NFO(r1, 0xc0bc5310, &(0x7f0000055000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:53 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000013000-0x8)={0x0, 0x9}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x7f, 0x42}, &(0x7f0000012000-0x4)=0xc) r2 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getxattr(&(0x7f0000011000)='./file0\x00', &(0x7f0000001000-0xc)=@known='trusted.syz\x00', &(0x7f0000001000)=""/47, 0x2f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000044000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000e0f000)={0x0, 0x0, 0xfffffffffffff7c3, 0x5, 0x10000, 0x3, 0x4, 0x3ff, {0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x2, 0x8, 0xff, 0x4b}}, &(0x7f0000fd7000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000067f000-0x10)={0x0, 0x64, &(0x7f000058e000-0x64)=[@in6={0xa, 0x0, 0xcd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0xffff}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xfffffffffffffffd}]}, &(0x7f0000f91000-0x4)=0x10) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000f2d000)={r5, 0x1000, 0x3, 0x4, 0x3f, 0xdd, 0x3, 0x4, {r6, @in6={{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x2, 0x3, 0x7, 0x400}}, &(0x7f0000cf9000)=0xb8) 2018/01/20 11:03:53 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000258000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000002000)=0x0) 2018/01/20 11:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f00001b0000-0x1b)="5962b796ba829bec2949b2989401a7127a8ffc5017cc5e6c0f0ad8", 0x1b) r1 = socket$inet6(0xa, 0x80003, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3b) 2018/01/20 11:03:53 executing program 7: pipe(&(0x7f0000c3c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000016000)={0x18, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 11:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000978000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000a92000)='./file0\x00', 0xbc99c8fbd81cb4ac) writev(r0, &(0x7f00009ae000-0xa0)=[{&(0x7f0000a89000-0xc9)="ed", 0x1}], 0x1) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d8000-0x10)='/dev/sequencer2\x00', 0x581, 0x0) 2018/01/20 11:03:53 executing program 2: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000055000)='/dev/hwrng\x00', 0x40040, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000004000)={0x80, @tick=0xda, 0x74e0, {0x6, 0x8}, 0xfff, 0x1, 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x1000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000001c000)=0x10, 0x4) munmap(&(0x7f000000c000/0x2000)=nil, 0x2000) mmap(&(0x7f0000055000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000000c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000055000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_user(0xffffffffffffff9c, &(0x7f000002a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000038000-0x4c)={0x6, 0x6, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:53 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x80f, 0x1f, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000)={0x0, 0x38, &(0x7f0000003000-0x38)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7f}, @in6={0xa, 0x3, 0xc1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x8001}]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x401, 0x2, [0x80, 0x0]}, &(0x7f0000002000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000003000-0xb8)={r2, 0xc17e605, 0x8000, 0x6, 0x7, 0x7, 0x5, 0x4, {r3, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xa90c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x32e, 0x8, 0x2, 0x7, 0x6b7daf99}}, &(0x7f0000002000)=0xb8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000742000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) gettid() r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000e9f000-0xd)="04000000000000120a00000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000e74000)=[{&(0x7f000025e000-0x99)=""/153, 0x99}], 0x1, 0x1) lseek(r6, 0x0, 0x1) 2018/01/20 11:03:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000802000-0x8)=@file={0x1, './file0\x00'}, 0x1db) sendmsg$unix(r1, &(0x7f0000ce7000-0x38)={&(0x7f0000f5b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000471000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) 2018/01/20 11:03:53 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xfffffffffffffffe, &(0x7f0000018000)=0x0, 0x74) 2018/01/20 11:03:53 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)=""/216, &(0x7f0000001000-0x4)=0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00005f4000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f0000ac0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003b4000-0x8)={0xfffffffffffffffd, 0x9cf, 0x1ff, 0x7}, 0x8) fcntl$lock(r1, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x1, 0x0}) close(r1) 2018/01/20 11:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r0, r1) epoll_create1(0x0) sendmmsg$unix(r1, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/20 11:03:53 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000001000)='net/ip6_mr_cache\x00') pread64(r1, &(0x7f0000003000-0xba)=""/186, 0xba, 0x20) 2018/01/20 11:03:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x11)='posix_acl_access\x00', 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0xb, 0x80000001}, {0x4, 0x400}, {0xc, 0x7}], 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r0, 0x0) fallocate(r0, 0x1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x0}, 0x8}) 2018/01/20 11:03:53 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000790000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$unix(0x1, 0x5, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000)='/dev/rtc\x00', 0x141503, 0x0) r8 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) r10 = open(&(0x7f000004a000-0x8)='./file0\x00', 0x301000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9e5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = creat(&(0x7f00004ec000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0x8) r18 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = epoll_create(0x9) r22 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000065d000)=0x0, 0x80000) r23 = fanotify_init(0x51, 0x1000) r24 = getpgid(0xffffffffffffffff) r25 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f000084b000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000651000-0x80)=[{&(0x7f0000001000-0x198)={0x198, 0x21, 0xa01, 0x0, 0x3, "", [@nested={0x188, 0x6f, [@typed={0xc4, 0x66, @binary="967ca3425948044311713bde4ad0e20ced2614d846aa03597846dbbb1dd500b1e93a30acbec29aa7a2f3636ba6567472877d415d70d34e542967362bbadb1c071f20458f4c3371c7e9b1e10ca93231c51f339f2b72162eacd0f74f8982ef51411ee679985084ea50ad46c10f4ed41118680752c284eebf37d84506b2c5790d6aec13fb7c5ebd77b75681051af0dab163e270a5fc48b972df0e6dc1a88b2f6d99d00d13e48d7642673f20bf6b069d7d9ae4cd1406afdba64bd1"}, @generic="e7d7dfdb259ccdc0d250d2af8dd5ce330e2b4f5fc23b05f8a047470d282547e4d041ec421a2cae90d66fe6c11cacb1fcdd116a82a61e4f14f551090920d7bb56d4be49f383162f0a750da88aaa1b5c88649e9eae4c85f555f85cc3229113b814f7384086cc7f068fc65c31e782ddd67301969386b956f4fc166f941dc599dc477d0df6e3b8ae8b34a92305c03bcc1d02c231c65229bbd507981c43cb848b8f1043162a32d138f3036ad9e5aebcfbb0b4313b9aa9856085c819550d11bf7dd1c2"]}]}, 0x198}, {&(0x7f0000000000)={0x3c, 0x18, 0x600, 0x6, 0x1, "", [@typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}, @generic="900d765a18a38d84da4d892b37569a9d210214de2b0c7f414a65558775af"]}, 0x3c}, {&(0x7f0000000000)={0xac, 0x1f, 0xa0a, 0x3, 0x0, "", [@typed={0x8, 0x8b, @void=""}, @typed={0xc, 0x65, @u32=0x13d}, @generic="509235343ccafb07dfcd8a56beaacbf3d0b87b6be6c7393087428cebfcdc3980452e9f49c26da1b528f45be4aaf96003fc5cacf79f96639c60b86834e8369e78f80876aaeab5ef0f2a188c46f17724860e3418d7307edbaf5827224685537f1708af15f2e584dcccea5ccecdfd2f509c5f553dc06ad9e126221858e6103aae6e335df498b7"]}, 0xac}, {&(0x7f0000649000)={0x2c, 0x39, 0x400, 0x4, 0x0, "", [@typed={0x1c, 0x83, @binary="04075bf65580395668c6ef9f4730aa0b960eaeb5"}]}, 0x2c}, {&(0x7f0000000000)={0x225c, 0x20, 0x10, 0x2, 0x2, "", [@typed={0xc, 0x72, @uid=r1}, @typed={0xc, 0x9, @uid=r2}, @typed={0xc, 0xc, @pid=r3}, @typed={0x8, 0x9, @void=""}, @typed={0xc, 0x38, @u32=0x401}, @generic="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[@generic="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", @typed={0x10, 0xf, @str='eth0\x00'}, @generic="596dca8afcf90742b376161940006343f3ae82e8e8ce32b0e5e0a19362382e3539a2c3c90c292d56273bdd18956542dc7d8f5717cb75241efcd791df3e4f449bc0fac465f23b46b2151d21612d0f498f5105368054b1f22a87a36140796d622043453dbdd3", @generic="63ede4923cc1dc7fdeda00a98ea1729baa2ca5f1942982e4abf82f60c8108df11b3f3893d94b0ce1955e466d96a781d60cd7bc707817eca5eb085a4533ee508eae577985d8537d99343b03390d7b2dcb6c8a4aa5e1e793131546401a407011c697b22342390d11f3fc0fc61d4ed32d64da7c06", @typed={0xc, 0x42, @fd=r4}, @typed={0xc, 0x52, @fd=r5}, @generic="cdc5aff381b5dd42180d1fee4d8f294cdb0edca151b139bdac8d5a78a86519da7c2a037ae9f58cbef448e123c94e49688a906092678278e902ef93197303aaeae261c63907b6dc84dd69e57ff5bf9c10861f9e7c6cf61bd208f2b4952eb85f17e1e739c29d25d41d1a627b786d131c3338b39d6812afda5fed84338e759ae3c230ee4255fc43bb007e3f023e633a00f142906af2b904f99cbe3c6b6dd18482bc634753e9a58d924faf2bb376a3decf0d26592b8a", @typed={0x8, 0x12, @void=""}]}, @nested={0x144, 0x24, [@generic="14d7e5e015e6be915077b83ab1c9470e9de9988e1f0682d92313c841c0f4642d4187abc07a5785e9a47201cd8cdd796ef94a20879bfcc7840d19a42f67e9821df8b1ad176159a739c773002dad093b0caa51907d87eefdda822ccf9244c8feb06fee1833cc5cf0", @typed={0xc, 0x6b, @fd=r6}, @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="dbd3732873ed87fab609ec81445deb780b46f7f314da4aa52bac48f95f7a25dbe745850ea350cb475b19017655616eec3f2bdcbb038c44ac6f6c8e3048050c6bd1ad130f30259c3bd9d043795035de5065b71ef634e27151888e33b29105f299591f25e14341dab257d7e4573d70469d70c8d31a49b7bb24ba18b5d967faf6b7c4fc64b395707212407dd6743f69a23d49a71802c1573929dc222b686b13636f815a35d768753b3a19431c3892442bd5adcd4700"]}, @nested={0x5c, 0x5e, [@typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="edba4f0db31b6e1e1b01a35c75d2b79400f1d791f3ece017f5628aecf42b85b2afb4a988eb67c1ac0801b1dd1760bb1a1613a56d6de68f72bfac268989c8b3750ddc8e3691b1b54080"]}, @typed={0x98, 0x80, @binary="cabc80b59fa234c24e90c523758a7e9fc4ddd14403ec31ee10a9626901e5c10154c2a4c5bef2205e1f72167813a9cc4673878998ec9a0a1c30986c53ff6fd35bbd5cd2f1fe2697067f41ee4a93783eb5367ff443fca6bc52206bf41790f10daeb020a23208cdeb4a9a55fb780a553c4cb307b76431d472b0767a7dc7b7cfd395f64ea0b4c1fec2a7fb61a4e8cb"}]}, 0x628}, {&(0x7f0000001000-0x3fc)={0x3fc, 0x1e, 0x0, 0x2, 0x1, "", [@nested={0x28c, 0x72, [@generic="c3d7c8635d726e10dc124a2b266e631138b6da3e31074865e4b52cb8ea3ceb94d83a6e23049fd2b4e1454537e936ac6f820a9c5426ab5578453b1a014bd165b35d839e242d499cd4cf118fb85ed3a0eb215aafd54f8e643ebaf04c2a5e06c5ce223638d5675d5c0048b3", @generic="db825c22132de625890f6528db7c2af5d094c6d32245658ca148080f563672fbb31d", @generic="ad5ea71ae7affc857494c1261d1ab1b1ebe8dfa2b54fe6cb49ccc2b3c83b4ec5b95326fabb8d9793c8ed186c22e14979ffde4dda8cdba5bf4c795ab62885447d17c10df9c617e88acd104c81b9f3cefd9520384c1544d497324f4b362e1336edbd4bc06c3af130c560468089c24f509aa589e07dbf1041250360b655f6c7d2bece7f285ad621a54c855c6ba345d751a1581887d81f4b263cef56940d6853ffec9edda55fd4", @typed={0x40, 0x3b, @binary="7201f3f356f3734237510f77c5a2d7e4576d4a27d9b7e660193b592698340f15fee203a9d25cd6f2f087d3d87c6223280f665a4a3c18"}, @generic="fd1706070fd2c8d76f11f0d01230dc2e070d314fe1e935ebd3f988d77ace025dfb857bd1906d813b9538cc9df07d91eadc0859577804eb79b29b236aef89000c1b5278ebb1d844591804cc009183c5b6fec2cf8be32f3b0032107f519a98dfab99cdcda199ee4a5d3595835e038394ea41e5ed0df33dd0f1de941f0743fb2e38cf8d2579a7af2c738240607eeed682b367eb7dd9df41a75439001ff2180e104efa0c516fd128fa1a322f113b537abf35d2e6210c8f2175ee0fd579d40c24fe9652f6b1501eb253ebf2b54b5930b07f325d48407c44ee36eb5ef7eb", @generic="6e7f783e793b9c6a3b41c9dc5a04ec021286889f6b5e4f0f4d47052b688e88898edd2d7267b1b6d1472caf390e2b82", @typed={0xc, 0x26, @str='lo\x00'}]}, @generic="2d3128006cc08fd2800d6235", @generic="e90a8661319c709d2b3f42d1caf977868e3ca8f0f0a1d67c8db1da53d60f9b6b1e3f9a23e79daf9bffdebf6ae22869f4db0dadbb879288a2ae2895c7a27a188ea7d10ada5eb7e82d46464cf1781d457fe4781756105e009f", @generic="af9394e406d28cc7f1eb97c8733f6003536d3dcdf811b6c49a1f89cdc753df1ff52fc6dcc5", @generic="6b04229195ede8e90813f946fac5218a0bb68cdaef0a2442ae3b241a4d6b3e744acc8009e83edcfe14582da67c1e90f6ffbb1f979016ea7716681d072c85a28f25d46e064bf96aea639ba0fe0050715e7d2acd77bc00a827d52025768fcb77e023ea95c5679d55aeec8c84e32b8102ddc62d64908850481e28e2761b7da84e64823777316367b6d7", @typed={0xc, 0x7f, @u32=0x2}, @generic="3d25d474ccd45d802d2fc3c91e399fb6c141ad214bb4aa351b983aeda5bf6dc7b62e7bd2f97c24b83cb5c8b9e2698be31368c02a52935caa2e065fda88789ac882"]}, 0x3fc}, {&(0x7f0000467000-0x25c)={0x25c, 0x2c, 0x0, 0x1, 0x3, "", [@generic="8fd298e2446482794c84ba1c573a3d5e7cd76dc25cee15b0f68edf5106ae17765d90102239d2c42a8337461f9e96574a7d5a0bcbf1a499cd2dda1520435a2b5d489a7743d7f2fab1976b4f8054b9ab9552a1435eea39f976d2be3eb116880f203b96f0893125ddd773f4841d93addb517a10a631634cda06de769636ab99f982b4ca0e32199ce6e41af040a1a2d8dd13db01353a0e6ee0d57686337c20cdd6b9ad17ceddc1b0b3cecea2f8a0580761348850d0ab6226b684b5f98943503d03545deb5d5aa22b7ad40ae6e2717abc4ccd112035", @generic="76b76b94b539f3050805a956e03c228849b5e9994649d88f833b9de30b5fa3d077b4b7dd994ddba0cb4972a566539534e6432a7efd2fe7e7221d1329f57f80f4ff82580cee9c44c12e196c2a92f555e590c3d88b5582cc1e3cbf48686b6fda21ff0a71d028be3de4163bc395b01c29f14358ad528aa9b42761fee9108b63dba0653a129bbfbdbe22b1bd4c173c62e7b7004d55f1b46e77f24dc185c401f4acc3bacbc05dfc9816daa7a172041c5dbd3d3be42b2024d15bc5e764c12814dbb32384", @nested={0xb8, 0x6b, [@typed={0x10, 0x18, @u64=0x80000000}, @generic="4cc7fcac38b80694415608b2a5e7cefa79dae3b62cdccea968c7cdcfcc3e0f48f06892172ab8d26ff55de8ced0eee66391d349c6008abc97af0e83b1540ed817b454ebb06cc015f3a62015c185c1a6c6b7d87623f6f5036ec2a77428c9a0d5291db36d85f9ecc0ab51339bcc522ec2306c25b36c490f3a6a6f3d3d53d1a9e05aaf384e1ca6ecf416ad1fb1996a766fca49629a9ad3f4b15202f71a14b126890e87df", @generic="062b"]}]}, 0x25c}], 0x8, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xa8, 0x51edd56d01726c5c}, 0x5) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) 2018/01/20 11:03:53 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clone(0x0, &(0x7f0000002000-0x9)="", &(0x7f0000001000)=0x0, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000002000-0x1000)="") r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000000000)={{0xb78, 0x5}, 0x1, 0x80000001, 0x727c, {0x856, 0xc}, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lseek(0xffffffffffffffff, 0x0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x20, 0x0}) 2018/01/20 11:03:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055e000-0xa)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f0000cf4000)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) ioctl$TCSETAW(r0, 0x5402, &(0x7f000073a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000858000-0x9)='/dev/ppp\x00', 0x4000, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00006af000)=0x0) 2018/01/20 11:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000907000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d7b5c456e99e0adbcab60b294ce8d06c"}) 2018/01/20 11:03:53 executing program 3: prctl$intptr(0x2f, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0xc000, 0x1c0) 2018/01/20 11:03:53 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80280, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000b1f000-0x1)=0x3) mprotect(&(0x7f00002d4000/0x2000)=nil, 0x2000, 0x3000000) 2018/01/20 11:03:53 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000756000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dc2000)=0xfea7) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000acd000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setregs(0xf, r3, 0xfffffffffffffffe, &(0x7f000074e000-0xb)="") 2018/01/20 11:03:53 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000823000-0xf)='net/ipv6_route\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000ee0000-0x8)='./file0\x00', r0, &(0x7f0000189000-0x8)='./file0\x00') ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) ioctl$int_in(r0, 0x5421, &(0x7f0000d61000)=0x9) 2018/01/20 11:03:53 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x4, &(0x7f0000338000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008e000)={r2, 0x2}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0xe57, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000000000)={r3, 0x1800000000000000}) clock_settime(0x7, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000001000)={0x7, &(0x7f0000003000-0xaa)=""/170, &(0x7f0000000000)=[{0x1, 0xc0, 0xae, &(0x7f0000001000)=""/192}, {0xfac1, 0x82, 0x4, &(0x7f0000002000)=""/130}, {0x0, 0xd9, 0x1f, &(0x7f0000002000)=""/217}, {0x5, 0x8a, 0x200, &(0x7f0000001000)=""/138}, {0x9, 0x7b, 0x48, &(0x7f0000003000-0x7b)=""/123}, {0x9, 0x2f, 0x8, &(0x7f0000000000)=""/47}, {0x0, 0x87, 0x3ff, &(0x7f0000003000-0x87)=""/135}]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000003000)={0x0, 0x0}) alarm(0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000005000-0x40)={r1, 0x2, &(0x7f0000005000-0x8)=[0xb09, 0xda], &(0x7f0000005000-0x2)=[0x7f], 0x40, 0x6, 0x6, &(0x7f0000004000)=[0x9, 0x0, 0x8, 0x2, 0x80, 0x4], &(0x7f0000005000-0x1c)=[0x11d, 0x0, 0x100000000, 0x0, 0x12e, 0x20, 0x8], 0x0}) close(r0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000006000-0x10)={r3, 0x35e}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) ptrace$setsig(0x4203, r4, 0x100000000, &(0x7f0000006000-0x10)={0x20, 0x6, 0x9, 0xffffffffffffffe1}) 2018/01/20 11:03:53 executing program 4: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00001f5000-0x1)='\x00', 0x0) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000175000-0x8)={0x1, 0x6}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f00006f6000)=0x0) 2018/01/20 11:03:53 executing program 0: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f000002c000-0x20)={"7c814411c1a8dfb575755b4687f0eba4", {0x4, 0x8, 0x572f, "245949bb8a51", 0x0, 0x0}}) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000018000)=""/5) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) times(&(0x7f0000043000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:53 executing program 7: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000004e000-0x2)='!\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab650000000000007fffde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6c14d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0x404, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000039000-0x2)=""}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000044000-0x50)={0x343, @tick=0x40, 0x0, {0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xfffffffffffffffd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000039c000)={0x0, 0x100000001, 0x10}, &(0x7f00004e2000)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00005a4000-0xf9)={r0, 0xf1, "62ff10b0841023db35ddd031964eeb82e5b39be5cddb1508aeec848b899c3dc42d403556372203dd0083369e71dd396fa817a4131cde6f6ee05fbf260dfc1f188bc1f0f434c14f992592c1a41fad677713fd503b55fa17deae37314fb43294e0b4f8bf32a44fb3cf7053043986aa188d36f113a6de68b030b3d956c99c02968ea280a0e2a6198ea664a6a6485d866b218295fc1d64914053d1d993da3890d5fc05a82dcafd1b831801eeec420797e36ae86292b33d191c19b9b2c8b2a8d06a4963deed86f4b99166731c32013ef6cdb58199b27a13f76deb05ea3162f9d30555078abfcdcb8a6afc1637bdf7128a434690"}, &(0x7f000009b000)=0xf9) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f000034d000)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000c56000)={r0, 0x6}, 0x8) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000090000-0x11)='/selinux/context\x00', 0x2, 0x0) link(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000720000-0xe)='./file0/file1\x00') preadv(0xffffffffffffffff, &(0x7f0000dcd000)=[{&(0x7f0000769000)=""/100, 0x64}, {&(0x7f0000976000)=""/47, 0x2f}, {&(0x7f0000a1a000)=""/104, 0x68}, {&(0x7f0000bab000-0x8)=""/8, 0x8}, {&(0x7f0000cd6000-0xeb)=""/235, 0xeb}, {&(0x7f0000589000-0x7c)=""/124, 0x7c}, {&(0x7f0000bc0000-0x38)=""/56, 0x38}, {&(0x7f00003ea000)=""/123, 0x7b}, {&(0x7f0000ef6000-0x22)=""/34, 0x22}, {&(0x7f000006f000)=""/240, 0xf0}], 0xa, 0x0) 2018/01/20 11:03:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b48000-0x14)={0x0, 0x29a9, 0x1f, 0x5, 0x9, 0x5}, &(0x7f000007a000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009ba000)={r1, 0x8, 0x6, [0xb4d, 0x5, 0x8e14, 0x6, 0x4, 0x5]}, &(0x7f0000fa9000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000c46000)={0x0, 0xab9}, &(0x7f0000c8e000)=0x8) accept$ipx(r0, 0x0, &(0x7f0000009000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00001d6000-0x8)={r2, 0x2}, &(0x7f00005b0000-0x4)=0x8) socketpair(0x1d, 0x80802, 0x5, &(0x7f0000d63000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000b41000-0x8)={0x0, 0x401}, &(0x7f0000143000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a6b000)={r4, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e6c000-0x4)=0x8c) r5 = socket(0x80000000000000a, 0x1, 0x0) setsockopt$sock_int(r5, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) 2018/01/20 11:03:53 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000)=0x0, 0x4) accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000002000-0x10)={0xf1f8, 0x8}, &(0x7f0000001000)={0x0, 0x0}) 2018/01/20 11:03:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f000001a000-0x69)="", 0x0) recvmsg(r0, &(0x7f0000658000)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000b22000)=[], 0x0, &(0x7f0000013000-0x84)=""/132, 0x84, 0x0}, 0x0) 2018/01/20 11:03:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000335000-0xc)='/dev/rfkill\x00', 0x800, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000533000-0x12)='/dev/loop-control\x00', 0x800, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000203000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000824000)=0x1c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000012b000-0x9)='/dev/rtc\x00', 0x400000, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f00002d6000)={0x28, 0x0, 0xffffffff, @hyper=0x0, 0x0}, 0x10, 0x80000) r6 = accept4$inet(0xffffffffffffffff, &(0x7f0000d99000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000af5000)=0x10, 0x80000) r7 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cc1000-0x12)='/dev/loop-control\x00', 0x101000, 0x0) r8 = accept4$llc(0xffffffffffffff9c, &(0x7f0000ca3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000339000-0x4)=0x10, 0x80800) r9 = fanotify_init(0x20, 0x109001) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00003ec000)={0x0, 0x0}) r11 = getuid() r12 = getgid() r13 = socket$inet6_dccp(0xa, 0x6, 0x0) r14 = socket$inet6_sctp(0xa, 0x5, 0x84) r15 = timerfd_create(0x4, 0x80800) r16 = openat$dir(0xffffffffffffff9c, &(0x7f00009d0000-0x8)='./file0\x00', 0x200000, 0x150) r17 = syz_open_dev$urandom(&(0x7f00009cf000-0xd)='/dev/urandom\x00', 0x0, 0x80000) r18 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fcf000-0xe)='/selinux/user\x00', 0x2, 0x0) r19 = creat(&(0x7f0000e75000)='./file0\x00', 0x6) sendmsg$unix(r0, &(0x7f0000167000-0x38)={&(0x7f0000411000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000074c000)=[{&(0x7f0000365000)="aaf9648245226dee0d2f2f0c8232560833084788ff67865194cabb261307a3b1aec8048a54cfbfaa0aa6806a3889f564e753e42636ffeac33668528bc9c332af0e609452487ad54219f8b6cb9cb08e19bf979d", 0x53}, {&(0x7f0000a0a000-0x13)="3def5aa15f392af6334c0976714652ae6fede5", 0x13}], 0x2, &(0x7f000057f000-0xa8)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x18, 0x1, 0x1, [r8, r9]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r13, r14, r15, r16, r17]}, @rights={0x18, 0x1, 0x1, [r18, r19]}], 0xa8, 0x80}, 0x4000000) r20 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) writev(r20, &(0x7f0000029000-0x20)=[{&(0x7f000004a000-0x34)="cf", 0x1}], 0x1) 2018/01/20 11:03:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000000)={@common='bpq0\x00', 0x7}) prctl$getreaper(0x27, &(0x7f00005a1000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001000)=[{r1, 0x80, 0x0}, {r0, 0x2, 0x0}, {r1, 0x9000, 0x0}, {r1, 0x4, 0x0}, {r1, 0x1020, 0x0}, {r0, 0x204, 0x0}], 0x6, 0x9) 2018/01/20 11:03:53 executing program 1: mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000a9e000-0x8)='./file0\x00', &(0x7f00006e5000)=@random={'osx.', 'mime_type\x00'}, &(0x7f0000831000)='+@::security\x00', 0xd, 0x1) r0 = syz_open_dev$sndtimer(&(0x7f0000fa6000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000faf000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fae000-0x50)={0x0, 0x17, 0x101, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000fac000)={0x0, 0x1, 0x80, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:53 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000306000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00006ff000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000790000-0x4)=0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = socket$unix(0x1, 0x5, 0x0) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e5c000)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f000079b000)='/dev/rtc\x00', 0x141503, 0x0) r8 = socket$inet6(0xa, 0x800, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x8, &(0x7f0000000000)={0x0, 0x0}) r10 = open(&(0x7f000004a000-0x8)='./file0\x00', 0x301000, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9e5, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r14 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) r16 = creat(&(0x7f00004ec000-0x8)='./file0\x00', 0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r17 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x404000, 0x8) r18 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f9b000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) r20 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r21 = epoll_create(0x9) r22 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f000065d000)=0x0, 0x80000) r23 = fanotify_init(0x51, 0x1000) r24 = getpgid(0xffffffffffffffff) r25 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000da9000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000001000-0x38)={&(0x7f000084b000-0xc)=@proc={0x10, 0x0, 0x2, 0x20000000}, 0xc, &(0x7f0000651000-0x80)=[{&(0x7f0000001000-0x198)={0x198, 0x21, 0xa01, 0x0, 0x3, "", [@nested={0x188, 0x6f, [@typed={0xc4, 0x66, @binary="967ca3425948044311713bde4ad0e20ced2614d846aa03597846dbbb1dd500b1e93a30acbec29aa7a2f3636ba6567472877d415d70d34e542967362bbadb1c071f20458f4c3371c7e9b1e10ca93231c51f339f2b72162eacd0f74f8982ef51411ee679985084ea50ad46c10f4ed41118680752c284eebf37d84506b2c5790d6aec13fb7c5ebd77b75681051af0dab163e270a5fc48b972df0e6dc1a88b2f6d99d00d13e48d7642673f20bf6b069d7d9ae4cd1406afdba64bd1"}, @generic="e7d7dfdb259ccdc0d250d2af8dd5ce330e2b4f5fc23b05f8a047470d282547e4d041ec421a2cae90d66fe6c11cacb1fcdd116a82a61e4f14f551090920d7bb56d4be49f383162f0a750da88aaa1b5c88649e9eae4c85f555f85cc3229113b814f7384086cc7f068fc65c31e782ddd67301969386b956f4fc166f941dc599dc477d0df6e3b8ae8b34a92305c03bcc1d02c231c65229bbd507981c43cb848b8f1043162a32d138f3036ad9e5aebcfbb0b4313b9aa9856085c819550d11bf7dd1c2"]}]}, 0x198}, {&(0x7f0000000000)={0x3c, 0x18, 0x600, 0x6, 0x1, "", [@typed={0xc, 0x65, @ipv4=@broadcast=0xffffffff}, @generic="900d765a18a38d84da4d892b37569a9d210214de2b0c7f414a65558775af"]}, 0x3c}, {&(0x7f0000000000)={0xac, 0x1f, 0xa0a, 0x3, 0x0, "", [@typed={0x8, 0x8b, @void=""}, @typed={0xc, 0x65, @u32=0x13d}, @generic="509235343ccafb07dfcd8a56beaacbf3d0b87b6be6c7393087428cebfcdc3980452e9f49c26da1b528f45be4aaf96003fc5cacf79f96639c60b86834e8369e78f80876aaeab5ef0f2a188c46f17724860e3418d7307edbaf5827224685537f1708af15f2e584dcccea5ccecdfd2f509c5f553dc06ad9e126221858e6103aae6e335df498b7"]}, 0xac}, {&(0x7f0000649000)={0x2c, 0x39, 0x400, 0x4, 0x0, "", [@typed={0x1c, 0x83, @binary="04075bf65580395668c6ef9f4730aa0b960eaeb5"}]}, 0x2c}, {&(0x7f0000000000)={0x225c, 0x20, 0x10, 0x2, 0x2, "", [@typed={0xc, 0x72, @uid=r1}, @typed={0xc, 0x9, @uid=r2}, @typed={0xc, 0xc, @pid=r3}, @typed={0x8, 0x9, @void=""}, @typed={0xc, 0x38, @u32=0x401}, 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[@generic="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", @typed={0x10, 0xf, @str='eth0\x00'}, @generic="596dca8afcf90742b376161940006343f3ae82e8e8ce32b0e5e0a19362382e3539a2c3c90c292d56273bdd18956542dc7d8f5717cb75241efcd791df3e4f449bc0fac465f23b46b2151d21612d0f498f5105368054b1f22a87a36140796d622043453dbdd3", @generic="63ede4923cc1dc7fdeda00a98ea1729baa2ca5f1942982e4abf82f60c8108df11b3f3893d94b0ce1955e466d96a781d60cd7bc707817eca5eb085a4533ee508eae577985d8537d99343b03390d7b2dcb6c8a4aa5e1e793131546401a407011c697b22342390d11f3fc0fc61d4ed32d64da7c06", @typed={0xc, 0x42, @fd=r4}, @typed={0xc, 0x52, @fd=r5}, @generic="cdc5aff381b5dd42180d1fee4d8f294cdb0edca151b139bdac8d5a78a86519da7c2a037ae9f58cbef448e123c94e49688a906092678278e902ef93197303aaeae261c63907b6dc84dd69e57ff5bf9c10861f9e7c6cf61bd208f2b4952eb85f17e1e739c29d25d41d1a627b786d131c3338b39d6812afda5fed84338e759ae3c230ee4255fc43bb007e3f023e633a00f142906af2b904f99cbe3c6b6dd18482bc634753e9a58d924faf2bb376a3decf0d26592b8a", @typed={0x8, 0x12, @void=""}]}, @nested={0x144, 0x24, [@generic="14d7e5e015e6be915077b83ab1c9470e9de9988e1f0682d92313c841c0f4642d4187abc07a5785e9a47201cd8cdd796ef94a20879bfcc7840d19a42f67e9821df8b1ad176159a739c773002dad093b0caa51907d87eefdda822ccf9244c8feb06fee1833cc5cf0", @typed={0xc, 0x6b, @fd=r6}, @typed={0x18, 0x2c, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="dbd3732873ed87fab609ec81445deb780b46f7f314da4aa52bac48f95f7a25dbe745850ea350cb475b19017655616eec3f2bdcbb038c44ac6f6c8e3048050c6bd1ad130f30259c3bd9d043795035de5065b71ef634e27151888e33b29105f299591f25e14341dab257d7e4573d70469d70c8d31a49b7bb24ba18b5d967faf6b7c4fc64b395707212407dd6743f69a23d49a71802c1573929dc222b686b13636f815a35d768753b3a19431c3892442bd5adcd4700"]}, @nested={0x5c, 0x5e, [@typed={0xc, 0x90, @ipv4=@multicast1=0xe0000001}, @generic="edba4f0db31b6e1e1b01a35c75d2b79400f1d791f3ece017f5628aecf42b85b2afb4a988eb67c1ac0801b1dd1760bb1a1613a56d6de68f72bfac268989c8b3750ddc8e3691b1b54080"]}, @typed={0x98, 0x80, @binary="cabc80b59fa234c24e90c523758a7e9fc4ddd14403ec31ee10a9626901e5c10154c2a4c5bef2205e1f72167813a9cc4673878998ec9a0a1c30986c53ff6fd35bbd5cd2f1fe2697067f41ee4a93783eb5367ff443fca6bc52206bf41790f10daeb020a23208cdeb4a9a55fb780a553c4cb307b76431d472b0767a7dc7b7cfd395f64ea0b4c1fec2a7fb61a4e8cb"}]}, 0x628}, {&(0x7f0000001000-0x3fc)={0x3fc, 0x1e, 0x0, 0x2, 0x1, "", [@nested={0x28c, 0x72, [@generic="c3d7c8635d726e10dc124a2b266e631138b6da3e31074865e4b52cb8ea3ceb94d83a6e23049fd2b4e1454537e936ac6f820a9c5426ab5578453b1a014bd165b35d839e242d499cd4cf118fb85ed3a0eb215aafd54f8e643ebaf04c2a5e06c5ce223638d5675d5c0048b3", @generic="db825c22132de625890f6528db7c2af5d094c6d32245658ca148080f563672fbb31d", @generic="ad5ea71ae7affc857494c1261d1ab1b1ebe8dfa2b54fe6cb49ccc2b3c83b4ec5b95326fabb8d9793c8ed186c22e14979ffde4dda8cdba5bf4c795ab62885447d17c10df9c617e88acd104c81b9f3cefd9520384c1544d497324f4b362e1336edbd4bc06c3af130c560468089c24f509aa589e07dbf1041250360b655f6c7d2bece7f285ad621a54c855c6ba345d751a1581887d81f4b263cef56940d6853ffec9edda55fd4", @typed={0x40, 0x3b, @binary="7201f3f356f3734237510f77c5a2d7e4576d4a27d9b7e660193b592698340f15fee203a9d25cd6f2f087d3d87c6223280f665a4a3c18"}, @generic="fd1706070fd2c8d76f11f0d01230dc2e070d314fe1e935ebd3f988d77ace025dfb857bd1906d813b9538cc9df07d91eadc0859577804eb79b29b236aef89000c1b5278ebb1d844591804cc009183c5b6fec2cf8be32f3b0032107f519a98dfab99cdcda199ee4a5d3595835e038394ea41e5ed0df33dd0f1de941f0743fb2e38cf8d2579a7af2c738240607eeed682b367eb7dd9df41a75439001ff2180e104efa0c516fd128fa1a322f113b537abf35d2e6210c8f2175ee0fd579d40c24fe9652f6b1501eb253ebf2b54b5930b07f325d48407c44ee36eb5ef7eb", @generic="6e7f783e793b9c6a3b41c9dc5a04ec021286889f6b5e4f0f4d47052b688e88898edd2d7267b1b6d1472caf390e2b82", @typed={0xc, 0x26, @str='lo\x00'}]}, @generic="2d3128006cc08fd2800d6235", @generic="e90a8661319c709d2b3f42d1caf977868e3ca8f0f0a1d67c8db1da53d60f9b6b1e3f9a23e79daf9bffdebf6ae22869f4db0dadbb879288a2ae2895c7a27a188ea7d10ada5eb7e82d46464cf1781d457fe4781756105e009f", @generic="af9394e406d28cc7f1eb97c8733f6003536d3dcdf811b6c49a1f89cdc753df1ff52fc6dcc5", @generic="6b04229195ede8e90813f946fac5218a0bb68cdaef0a2442ae3b241a4d6b3e744acc8009e83edcfe14582da67c1e90f6ffbb1f979016ea7716681d072c85a28f25d46e064bf96aea639ba0fe0050715e7d2acd77bc00a827d52025768fcb77e023ea95c5679d55aeec8c84e32b8102ddc62d64908850481e28e2761b7da84e64823777316367b6d7", @typed={0xc, 0x7f, @u32=0x2}, @generic="3d25d474ccd45d802d2fc3c91e399fb6c141ad214bb4aa351b983aeda5bf6dc7b62e7bd2f97c24b83cb5c8b9e2698be31368c02a52935caa2e065fda88789ac882"]}, 0x3fc}, {&(0x7f0000467000-0x25c)={0x25c, 0x2c, 0x0, 0x1, 0x3, "", [@generic="8fd298e2446482794c84ba1c573a3d5e7cd76dc25cee15b0f68edf5106ae17765d90102239d2c42a8337461f9e96574a7d5a0bcbf1a499cd2dda1520435a2b5d489a7743d7f2fab1976b4f8054b9ab9552a1435eea39f976d2be3eb116880f203b96f0893125ddd773f4841d93addb517a10a631634cda06de769636ab99f982b4ca0e32199ce6e41af040a1a2d8dd13db01353a0e6ee0d57686337c20cdd6b9ad17ceddc1b0b3cecea2f8a0580761348850d0ab6226b684b5f98943503d03545deb5d5aa22b7ad40ae6e2717abc4ccd112035", @generic="76b76b94b539f3050805a956e03c228849b5e9994649d88f833b9de30b5fa3d077b4b7dd994ddba0cb4972a566539534e6432a7efd2fe7e7221d1329f57f80f4ff82580cee9c44c12e196c2a92f555e590c3d88b5582cc1e3cbf48686b6fda21ff0a71d028be3de4163bc395b01c29f14358ad528aa9b42761fee9108b63dba0653a129bbfbdbe22b1bd4c173c62e7b7004d55f1b46e77f24dc185c401f4acc3bacbc05dfc9816daa7a172041c5dbd3d3be42b2024d15bc5e764c12814dbb32384", @nested={0xb8, 0x6b, [@typed={0x10, 0x18, @u64=0x80000000}, @generic="4cc7fcac38b80694415608b2a5e7cefa79dae3b62cdccea968c7cdcfcc3e0f48f06892172ab8d26ff55de8ced0eee66391d349c6008abc97af0e83b1540ed817b454ebb06cc015f3a62015c185c1a6c6b7d87623f6f5036ec2a77428c9a0d5291db36d85f9ecc0ab51339bcc522ec2306c25b36c490f3a6a6f3d3d53d1a9e05aaf384e1ca6ecf416ad1fb1996a766fca49629a9ad3f4b15202f71a14b126890e87df", @generic="062b"]}]}, 0x25c}], 0x8, &(0x7f0000000000)=[@rights={0x30, 0x1, 0x1, [r7, r8, r9, r10, r11, r12, r13, r14]}, @rights={0x20, 0x1, 0x1, [r15, r16, r17, r18]}, @rights={0x20, 0x1, 0x1, [r19, r20, r21, r22]}, @rights={0x18, 0x1, 0x1, [r23]}, @cred={0x20, 0x1, 0x2, r24, r25, r26}], 0xa8, 0x51edd56d01726c5c}, 0x5) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) 2018/01/20 11:03:53 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r1, &(0x7f0000ee5000-0x94)=""/148, 0x94, 0x1, &(0x7f000037a000)=@abs={0x1, 0x0, 0x1}, 0x8) dup2(r2, r2) epoll_create1(0x0) sendmmsg$unix(r2, &(0x7f0000e66000-0x70)=[{&(0x7f0000a69000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000f93000)=[], 0x0, &(0x7f0000b5c000-0x40)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/20 11:03:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x68042, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0xb4)=""/180) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:03:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000bae000-0x9)='/dev/sg#\x00', 0x0, 0x1) connect$vsock_stream(r0, &(0x7f0000dae000-0x10)={0x28, 0x0, 0x2710, @hyper=0x0, 0x0}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ca4000)={0xaa, 0x2, 0x0}) r1 = socket$inet(0x2, 0xf, 0x58f3) r2 = getpgrp(0x0) fcntl$lock(r1, 0x24, &(0x7f0000100000-0x20)={0x0, 0x0, 0x0, 0x0, r2}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00008f2000-0x5c)={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x3, [0x2, 0x7c, 0x1000, 0x5, 0xb1f0, 0x5, 0x7, 0xfa9]}, 0x5c) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f00000db000-0x4)=0x8) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000852000-0x4)=0x2, 0x4) 2018/01/20 11:03:53 executing program 7: syz_extract_tcp_res$synack(&(0x7f0000be9000-0x8)={0x0, 0x0}, 0x1, 0x0) clone(0x0, &(0x7f0000bd3000-0x92)="", &(0x7f000064b000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000df5000)="") r0 = memfd_create(&(0x7f0000bf0000-0x1b)="00656f63747275737465646574682b5d26ab62656d3029036d3100", 0x3) dup2(r0, r0) 2018/01/20 11:03:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00008bc000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0x7)='fdinfo\x00') setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000001000-0x90)={0x20, {{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 11:03:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) accept$ax25(r1, &(0x7f000099d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000faa000)=0x10) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000f73000)=0x4, 0x4) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/20 11:03:53 executing program 7: clock_getres(0xb, &(0x7f0000a17000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={0x0, 0x3f, "b8bffb86a0f9cac3a3d727a6bab9e7ef7fd3826ee9022dc625906a36accab831d17e014d3715c8827a031c1da26bcc37a31350270100b5de2848440c0dce7f"}, &(0x7f0000002000-0x4)=0x47) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x7fff, 0x1f, 0x8}, &(0x7f0000000000)=0x10) nanosleep(&(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}) signalfd4(r0, &(0x7f0000002000-0x8)={0xfffffffffffffff9}, 0x8, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f000021d000)={0x4275fa8e, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/20 11:03:53 executing program 1: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) getpriority(0x3, r0) 2018/01/20 11:03:53 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = open(&(0x7f0000012000-0x8)='./file0\x00', 0x68042, 0x102) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000001000-0xb4)=""/180) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000046f000)='./file1\x00', &(0x7f000085f000)='./file0\x00') lremovexattr(&(0x7f0000708000)='./file0\x00', &(0x7f000084a000)=@known="636f6dca0a000000000000000000000000656275616974790008") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:03:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000002000-0x1000)=""/4096, 0x1000, 0x40, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000003000-0xb)='pkcs7_test\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000)="3ccc136c03dcc877f5d098b809d74f02f787ad74af34cf5e", 0x18, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$negate(0xd, r1, 0x5, r2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0x3f, 0x0, 0x0, 0x6}, &(0x7f0000001000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r3, 0xbf14, 0x20, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000004000-0x4)=0x7, 0x4) eventfd(0x4) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000004000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x14) socket$inet6(0xa, 0x2, 0xfffffffffffffffa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000006000-0x10)={0x3, 0x4fa0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000007000)=@assoc_value={r3, 0x5b5c00000000000}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000009000-0x4)=0xfff) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000006000-0xd7)=""/215) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0xe8) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00006a9000)='/dev/loop-control\x00', 0x4000, 0x0) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c80, 0x0) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000001, 0x4) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ad3000-0x4)=0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f000010b000)='/dev/sg#\x00', 0x7fff, 0x80000) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000ba3000-0x4)=0x7ff, 0x4) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000577000)='net/rt_cache\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000c64000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000c80000-0x10)=[{&(0x7f0000f32000)=""/1, 0x1}], 0x1, 0x100000000002) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3ff}, 0x8, 0x80800) fadvise64(r0, 0x61, 0x23, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000025000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) tee(r0, r1, 0x66, 0x2) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000fe8000)=0x1, 0x4) clone(0x0, &(0x7f0000fe9000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000e2c000)=@assoc_value={0x0, 0x0}, &(0x7f0000b19000)=0x8) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000fea000)={r1, 0x10000, 0x6, [0x3, 0x9, 0x5, 0x4, 0x7fff, 0x7]}, 0x14) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fe8000-0x10)=@req={0x0, 0x0}) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x100004, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f0000003000-0x11)='net/ip6_mr_cache\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r1, &(0x7f0000004000)=""/47, 0x2f, 0x2, &(0x7f0000005000-0x10)={0x1a, 0x1f, 0xffff, 0xac5a, 0xd75, 0x16cd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) rt_sigtimedwait(&(0x7f0000002000)={0xffffffff}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, r0+10000000}, 0x8) unshare(0x2008000) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000002e000-0x8)='./control\x00', 0x0, 0x0) faccessat(r0, &(0x7f000002e000-0x8)='./file0\x00', 0x8, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000001000-0xb0)={{0x0, 0x8001}, 'port0\x00', 0x4, 0x1060, 0x0, 0x8, 0x400000, 0x94, 0x5, 0x0, 0x4, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfaf000)=nil, 0xfaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000faf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000001c000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000af1000-0x8)='./file0\x00', &(0x7f0000a21000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009ec000)={0x0, 0x0, 0x0}, &(0x7f0000fb0000)=0xc) fchownat(r1, &(0x7f0000fb0000)='./file0\x00', r2, r3, 0x1000) mmap(&(0x7f0000fb1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000fb1000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000003a000)=0x48) mmap(&(0x7f0000fb0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000fb0000)='./control\x00', r0, &(0x7f0000fb1000-0x8)='./file0\x00') mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000-0x8)='./file0\x00', 0x2) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000021000)=0x8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001a000)=0x0, &(0x7f0000021000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000022000-0x8)={r1, 0x8a84}, 0x8) recvmsg$netrom(r0, &(0x7f000000e000-0x38)={&(0x7f000001f000-0x48)=@full={{0x3, {"ad7cea9d278fd3"}, 0x0}, [{"db3c7ad3f508d7"}, {"553230c32663ad"}, {"f4b2a35d8dba9f"}, {"442504b1c7e8c2"}, {"1a414d6b3052e1"}, {"5f6ed27683ba34"}, {"477603c77fb33c"}, {"840fe2645c970e"}]}, 0x585cc6006eb98a88, &(0x7f000001d000)=[], 0x0, 0x0, 0x21, 0x0}, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000023000-0x4)=0xfff, 0x4) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000-0x60)={0x0, 0x10, 0x2, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x3c, &(0x7f0000002000-0x3c)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x1}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r2, 0x80000001}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000003000)='./file0\x00', &(0x7f0000002000-0x8)=[&(0x7f0000001000)='/\x00'], &(0x7f0000004000-0x20)=[&(0x7f0000004000-0xd)='user{md5sum.\x00', &(0x7f0000000000)='\x00', &(0x7f0000003000-0xc)='/dev/autofs\x00', &(0x7f0000003000)='\x00']) ioprio_get$pid(0x2, r1) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x0, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_writev(r1, &(0x7f0000004000-0x40)=[{&(0x7f0000004000)=""/151, 0x97}, {&(0x7f0000004000)=""/29, 0x1d}, {&(0x7f0000001000)=""/135, 0x87}, {&(0x7f0000003000-0x3c)=""/60, 0x3c}], 0x4, &(0x7f0000001000)=[{&(0x7f0000004000)=""/216, 0xd8}, {&(0x7f0000004000)=""/231, 0xe7}, {&(0x7f0000000000)=""/94, 0x5e}], 0x3, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(r1, &(0x7f0000005000+0xc4e)='net/sctp\x00') fcntl$lock(r4, 0x6, &(0x7f0000003000-0x20)={0x0, 0x0, 0x6, 0x1, r1}) userfaultfd(0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000006000)=0x0, &(0x7f0000002000)=0x4) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) r1 = creat(&(0x7f0000b8b000)='./file0\x00', 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x7, 0x0, 0x20, 0xfffffffffffffffe, 0x0, 0x8, 0x830, 0x3, 0x2, 0x4, 0x3, 0x3, 0xffffffff, 0x1, 0x4, 0x9, 0x89b4, 0x8, 0x4, 0x1, 0x401, 0x4, 0x400, 0x7fffffff, 0x0, 0x187fdf57, 0x0, 0x9, 0x6, 0x6, 0xf68, 0x9, 0x0, 0x5, 0x1, 0x7, 0x0, 0xe5a, 0x0, @perf_config_ext={0x3f, 0x1e}, 0x4000, 0x8, 0xfffffffffffffffa, 0x0, 0x76be, 0xfffffffffffffff9, 0xc65b, 0x0}, r0, 0x1f, r1, 0x8) fallocate(r1, 0x2, 0x0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x8400, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000+0x911)=0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000002000-0x2)={0x6, 0x5}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000003000-0x10)=@req={0x50, &(0x7f0000003000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000001000-0x20)="41fe9130f6c633d7c2af7480610b6727fca5b558d5dcfae716d6fbf200b0b6c3"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000004000-0x8)={0x0, 0x1}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000)=@assoc_value={r3, 0x0}, 0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000004000)={&(0x7f0000004000-0x1000)=""/4096, 0x1000}) fanotify_init(0x10, 0x8802) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0x4, r4, 0x10001, 0x1}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000)=0x100000000, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000008000-0x10)={r3, 0x10, &(0x7f0000007000-0x10)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000008000-0x4)=0x10) 2018/01/20 11:03:54 executing program 5: prctl$seccomp(0x16, 0x1, &(0x7f0000016000-0x10)={0x0, &(0x7f0000f25000)=[]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0xffffffffffffffff, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r2, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000c6b000-0xe)='/dev/keychord\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000001000)={0x0, 0x0, 0xa5b9}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0xbda3}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000001000)={r4, r5}) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000001000-0x5b)=""/91) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000004000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x3ff}, 0x8, 0x80800) fadvise64(r0, 0x61, 0x23, 0x5) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000025000)=[{&(0x7f0000087000-0x58)="580000001400192300bb4c80040d8c560a0600000000e076489643d818fe58a2bc4a0bca8164643e890000f8ff215a0004fbf5100000000000000004001ce1ed5e000000000022000d00010003ff6efd121f00ec6b0f536e", 0x58}], 0x1) tee(r0, r1, 0x66, 0x2) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='posix_acl_access}GPL\x00', 0x2) write$sndseq(r0, &(0x7f0000a1a000)=[{0x4, 0x3, 0x5, 0xff, @tick=0x3, {0x6, 0x1}, {0x1, 0xffffffffffff7fff}, @note={0x1ff, 0x5, 0x0, 0x1, 0x200}}, {0x4, 0x8001, 0x101, 0xfff, @time={0x77359400, 0x0}, {0x8, 0x24132ec3}, {0x33, 0x7}, @result={0x10000, 0x7}}], 0x60) clock_gettime(0x0, &(0x7f0000ec7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cfe000)={{&(0x7f0000d5b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000701000)={0x40, &(0x7f000004a000-0x8)=[]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00005c8000)=0x0, &(0x7f0000b44000)=0xfffffffffffffe4c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = fcntl$getown(r0, 0x9) getpriority(0x0, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x200200) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)=0x0) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000-0x4)=0x0) syz_open_procfs(r0, &(0x7f0000001000-0xe)='net/sockstat6\x00') r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000003000)='./file0\x00', 0x10448, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000ee6000)={0xfffffffffffffffa, 0x1cec, 0xffffffff, 0x4}) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f000072a000-0xc)={0x2, 0x2, 0x0, 0x0, 0x0, 0x0}) bind$vsock_stream(r2, &(0x7f0000d99000-0x10)={0x28, 0x0, 0x213cce6661d7e61b, @reserved=0x1, 0x0}, 0xfffffffffffffe56) 2018/01/20 11:03:54 executing program 4: listxattr(&(0x7f0000200000-0x8)='./file0\x00', &(0x7f0000f6b000-0x8)=""/8, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0/file0\x00', 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000)='./file1\x00', &(0x7f0000002000-0x5f)=""/95) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001000)=[{0x1, 0x0, 0x9, 0x3, @tick=0x40, {0xfffffffffffffffe, 0xf8f}, {0x2, 0x3}, @ext={0x8a, &(0x7f0000002000)="ce828c76ae04a5155e87b9d8d8ce0acd86646226d4e5fad1b4f0af29c6e1967294b0a751239c7dec2d08ef65b9b7691481a4f82386395a62fc4260009288faf0fd32431a331258e3e4d412ba25a0d586f09e746a36ad66405566d112e119e5184c644f5ffd7505baf31c1d383984f4814eff6c3b1cfbccb642b532dca94a06d48fe7be358e95faccf810"}}, {0xffff, 0x3, 0x3, 0x8000, @time={r1, r2+30000000}, {0x8, 0x0}, {0xffffffff, 0x2}, @connect={{0x534f, 0x9}, {0x3, 0x1}}}, {0xb506, 0x3, 0x6d36cae, 0x0, @time={r3, r4+10000000}, {0x1ff, 0x3a3}, {0x1, 0xbec}, @connect={{0x8, 0x7fffffff}, {0xffffffff00000000, 0x800}}}, {0xa8b4, 0x80, 0x0, 0x9, @tick=0x10001, {0xfffffffffffffff8, 0x9}, {0x80000000, 0x3}, @result={0xffffffffc2fb9c1b, 0x7}}, {0x7, 0x3, 0x3b, 0xee, @tick=0x8000, {0x9, 0x5}, {0x3, 0x8001}, @raw8={"64778d75bf37986b66ae1f16"}}, {0x6, 0x6, 0x3a54f038, 0x1, @tick=0x101, {0x8, 0x5165}, {0x2, 0x9}, @result={0x400, 0x7}}, {0x80000001, 0x663, 0x8000, 0x1, @time={0x0, 0x1c9c380}, {0x800, 0xfffffffffffffffa}, {0x2, 0x3eb}, @queue={0x8, {0x1, 0x10001}}}], 0x150) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003000)=@assoc_value={0x0, 0x1}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r5, 0x1, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) ioctl$KDENABIO(r0, 0x4b36) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000003000)={r6, @in6={{0xa, 0x1, 0x4e0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000006000-0x4)=0x8c) syz_open_pts(r0, 0x20040) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000006000)={r5, 0x4, 0x5, 0x6}, &(0x7f0000005000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000007000)=0x0, &(0x7f0000008000-0x4)=0x4) r7 = getgid() setgid(r7) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000004000-0x4)=0x0) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002eb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fdatasync(r0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000489000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000dd9000)={0x0, 0x0}, &(0x7f0000012000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000031c000-0x8c)={r3, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004b4000)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xbd01}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff, 0x0}, 0x98) fcntl$lock(r1, 0x8000000000000007, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r1, 0x27, &(0x7f0000004000-0x20)={0x0, 0x0, 0xfffffffffffffffd, 0x1, 0x0}) close(r1) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000775000)={0x4, &(0x7f00006ce000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f000025f000-0x40)={r4, 0x2, &(0x7f0000a5c000-0x8)=[0xaf25b96, 0x927d], &(0x7f00000cc000)=[0x7, 0xfa, 0xfffffffffffffffd, 0x9, 0xff, 0x8, 0x80000001, 0x7a3, 0x5], 0x2, 0x4, 0x3, &(0x7f0000e55000-0x10)=[0xffffffffffffffff, 0x4, 0x2, 0x7], &(0x7f00003d8000-0xc)=[0x2, 0x3, 0x80000000], 0x0}) 2018/01/20 11:03:54 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006cd000)='/proc/self/net/pfkey\x00', 0x100, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000278000)="a55ae144", 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000006000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000006000-0x8)=[], 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x1}, 0x8) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000efa000-0x15)='/dev/pktcdvd/control\x00', 0x440040, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f00006ee000)={0xfffffffffffffffc, 0x9, 0xffffffff, 0x800, 0x5, 0x10000, 0x9, 0x0, 0x7, 0x4, 0x4, 0x80000001}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, r0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000efb000-0x4)=0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000efb000)={0x7, 0x1, 0x9, 0xfffffffffffffffe}, 0x10) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00005b8000-0x4)=0x2) setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000efd000-0x8)=@assoc_value={0x0, 0xff}, &(0x7f00001e2000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000720000)={r3, 0x80000001, 0x0}, 0xc) r4 = syz_open_dev$mice(&(0x7f0000552000-0x10)='/dev/input/mice\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00001ab000-0x8)={0x0, 0x6}, &(0x7f0000910000-0x4)=0x8) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000038000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efe000-0x4)=0x10) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000efd000-0x8)={r5, 0x8}, 0x8) ioctl$LOOP_CLR_FD(r1, 0x4c01) [ 50.686975] audit: type=1326 audit(1516446234.112:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8122 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) bind$inet6(r0, &(0x7f0000b08000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc6000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000fd8000)='./file0\x00', &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000fd8000)=[0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00004f7000-0x8)='./file0\x00', r3, r4) connect$inet(r2, &(0x7f000000b000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r1, &(0x7f0000ebd000-0x5b)="", 0x0, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0xe11000)=nil, 0xe11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000e11000-0x28)={0x0, 0xfffffffffffffffd, 0x0, 0x0, "1d5b33febfe562d4fc5c8f817a957f848be5509794003351101f2608a2a73333"}) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80000, 0x5, &(0x7f0000e11000)={0x0, 0x0}) mmap(&(0x7f0000e11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e12000)={@common='ipddp0\x00', @ifru_mtu=0x8686}) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000e12000-0x12)={@common='bpq0\x00', 0x9ed}) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a75000-0xf)='/dev/sequencer\x00', 0x20004, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000860000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000077c000-0x8)={r2, 0x1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000a000)={0x2, &(0x7f0000228000)=[{0x60, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x15)='posix_acl_access}GPL\x00', 0x2) write$sndseq(r0, &(0x7f0000a1a000)=[{0x4, 0x3, 0x5, 0xff, @tick=0x3, {0x6, 0x1}, {0x1, 0xffffffffffff7fff}, @note={0x1ff, 0x5, 0x0, 0x1, 0x200}}, {0x4, 0x8001, 0x101, 0xfff, @time={0x77359400, 0x0}, {0x8, 0x24132ec3}, {0x33, 0x7}, @result={0x10000, 0x7}}], 0x60) clock_gettime(0x0, &(0x7f0000ec7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000cfe000)={{&(0x7f0000d5b000/0x4000)=nil, 0x4000}, 0x2, 0x0}) seccomp(0x1, 0xfffffffffffffffe, &(0x7f0000701000)={0x40, &(0x7f000004a000-0x8)=[]}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c4a000)='/selinux/status\x00', 0x0, 0x0) getsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f00005c8000)=0x0, &(0x7f0000b44000)=0xfffffffffffffe4c) openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0) 2018/01/20 11:03:54 executing program 1: r0 = open(&(0x7f0000eef000-0x8)='./file0\x00', 0x10000, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000000000)="494a28cdd4907ae09f467c1004b24825f407c47788f56f6a7151cdb0a345aa7b5b9bc9474a11138d653b7081cdf1cc31d174f71f2922c807f428697957907e514c312adf999fe1b8847e9a", 0x4b, 0x40000, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000e72000-0xe8)={0x0, 0xe0, "3ece7c0432906493dc915769d6a0acdc21a31e4527d505e4e37d1f731e76dd22a2f2344aa2905579b9f480d2d2f41a03513ca1d51a0dc02e0bc1416e337d0c5f122105ccd7e11fed6b9081c5151197a3db0f147bc2a83c7cd3585ad269fd18d65636ce9546ec350623f6cc667ecedc1c6d06ca94c6548113bad798b3c44b6225b7bae96155b9c07074d9ee2d0a4e7701cd811479301359ef20bc940ef22e6f9d36ff280c11e756984b81837a0888838b555af1b58657f8b9a8e2ce065cbe2ddd33224a27ebbf3c23be210ae2802bdb2d4e3a8abbb37a0428e10b39816a20e2a8"}, &(0x7f0000b22000)=0xe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00006f2000-0x8)={r1, 0x3f}, 0x8) r2 = socket(0x10, 0x3, 0x0) read(r2, &(0x7f0000947000-0xca)=""/202, 0xca) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000693000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f000082e000)=0xc) recvfrom$packet(r2, &(0x7f0000ccc000)=""/181, 0xb5, 0x40, &(0x7f00009c1000-0x14)={0x11, 0x19, r3, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) flock(r2, 0x2) write(r2, &(0x7f00006f9000)="240000005a001f8100ddfcf42000000005152b10080002feffffffffffffff0800000000", 0x24) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000-0x15)='/proc/self/net/pfkey\x00', 0x121000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000-0x8)={0x0, 0x40}, &(0x7f0000004000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000005000-0x8)={r2, 0x2}, 0x8) mknod$loop(&(0x7f0000003000)='./file0\x00', 0x40, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x3e)=""/62) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000000+0xb58)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000005000-0x8)={0x200f1526, r3}, &(0x7f0000001000-0x18)={0x100000000, 0xfffffffffffffffe, 0x7944, 0x800, 0xffffffff, 0x7f}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0xfffffffffffff000}, &(0x7f0000002000)=0x8) r6 = request_key(&(0x7f0000002000-0x8)='rxrpc_s\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x1)='\x00', 0xfffffffffffffffe) add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)="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", 0x1000, r6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000006000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r4, 0x84, 0x6b, &(0x7f0000005000)=[@in6={0xa, 0x3, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0x979, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffd}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x1ff}], 0xcc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000002000-0x8)={r5, 0x3, 0x1000}, 0x8) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000002000-0x4)=0x0) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc08c5114, &(0x7f0000ef3000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) geteuid() 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x802, 0x7fffffff) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000014e000)='/dev/rtc\x00', 0x200802, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f0000d0f000-0xb0)={{0xfff, 0x2}, 'port1\x00', 0x8, 0x10000, 0x80000001, 0x8, 0x64, 0x8, 0x9, 0x0, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000767000)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) sendmsg(r1, &(0x7f0000f80000)={&(0x7f0000bc7000-0x10)=@nfc={0x27, 0x6, 0x9, 0x7}, 0x10, &(0x7f0000e36000)=[{&(0x7f0000f65000)="ee389f1f394d93681003af3d6a1f708368b22f51a76d6d72e9dd9633de9e87c813740c3a8d09c1d8cfebd7e3955577b52b3ed8bcbe8a4b6d8cad389713c29a8b604b04c8ad3a74fe3c877d8db1206217ebf876b8a01503ac87e94e", 0x5b}], 0x1, &(0x7f00007e3000-0x1300)=[{0x70, 0x10e, 0x80, "547fc6ccc503e76fcd8d8dc0b6b82871d1e9e18cbbbd547bc8abd8170e3d4dc6a9adac9a88c88046a131fdff86bd675b388b512920f4a18b4c124242f017410acb8c12270d825ca38bd9aa971b3f84aaa7afe47411f124074b"}, {0x10, 0x1, 0x9, ""}, {0x1010, 0x10d, 0x734, "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"}, {0xb0, 0x10e, 0x5, "6b10197c745b2408b4e99c248c467b672309b00d98c2f99d5af8818d068f8f834ca0455daea9e171eb9046e777b04e7ed915c69310d02bb36ad6d3a495b876a67d52e014b31c126b3eb1961a8f32272209a9dc7b7dcc3883ee0fb32e428487beb902319ae4c264cd0f4f91e5063aeb611ff559e12a8e4f73d7cf4a13ced95a26a91acfd2a76d63ae83bc639df03935c64308ed0df57bd23a8f13969aa0307f24"}, {0xb8, 0x10c, 0x4451, "86167f8b22d5138e0a40564d2ca4c2af3e3deeeb96159d6655dc4fd6f2fc0285ce0a15cbb4534580965906ce4229ea1feb622902b4be1a7c1901e33ec72dc1338d917532276aa86e4a78e45a60ba9c967d0f12eb24a4b75b3a4ee151479678d9eb3142a7f5e06f9ef53680149e5422334e305790525b63e0b6c9f91f90c5e16afc65180a326d878daa3bdebd5d7f6f1ea55cf3c502940dc86347910aa3ce3727d0279d90dc"}, {0x108, 0x11, 0x101, "994851e4637b35640a316590bc3970aefd2045b628675f226a9080e78860f486cdd57f71b414223dc4675d668916fc8afad4e13efb1f535aabb446fafd7279eff9956305b7506a12aa8b4149bd152e0020da3f24800ffaba689869c10e25e26f4cda0a484c1a1cc95bbcf2e1232d616da12c142b13b7ae13e132ca041109f7956f6c2a624a0f460662dcdb065fbffe7bab0cd266fb7588a9bc5e42dcf37dff192d8077fb2852ca1999c3906409cf36f491f16476b8a8420f9c63b50dc2b5ea76b9d6e8973f4a6daf445a59a4f3c091096484431702532f31b6a2f7098863b5fdafe3d22fb17c74524e593362f5509fe1f5bcc9d07e6a5444"}], 0x1300, 0x1}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a33000-0xa8)=""/168) sendmsg(r0, &(0x7f0000667000-0x38)={&(0x7f0000ac1000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x2}}, 0x26, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) [ 50.772640] audit: type=1326 audit(1516446234.202:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=8122 comm="syz-executor5" exe="/root/syz-executor5" sig=9 arch=c000003e syscall=202 compat=0 ip=0x452ee9 code=0x0 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) accept4(r0, &(0x7f0000d2d000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc3000-0x4)=0xffffffc5, 0x80800) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000538000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000e2f000-0x31)={'system_u:object_r:lvm_control_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x31) write$selinux_access(r1, &(0x7f0000e6e000-0x31)={'system_u:object_r:lirc_device_t:s0', 0x20, 'unconfined', 0x20, 0x0, 0x0, 0x0}, 0x31) 2018/01/20 11:03:54 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000594000)='K', 0x36e) dup2(r0, r0) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000005000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000053a000/0x2000)=nil, 0x2000, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mremap(&(0x7f0000b18000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000a94000/0x1000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b27000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x400800) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000000)={{0x32c7, 0x4}, 'port1\x00', 0x2, 0x6bd827b462bbb12d, 0xfffffffeffffffff, 0x0, 0x2, 0x7ff, 0xfffffffffffff000, 0x0, 0x4, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0xfffffffffffffff9, 0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x7006) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000496000)={{0x0, 0x0}, {0x0, 0x0}}) listen(r0, 0x5) pipe(&(0x7f000073f000-0x8)={0x0, 0x0}) r4 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r4, 0x4c04, &(0x7f00004e0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xb, 0x0, "4b3f76dae75392d437bab96323ac013fbca707ff5b65b7a0d7ec02b1ee67af85a63f05ae0976b5574985c3bde225e3d80338ced3c92f7228b277d9cb7eb058c0", "0000000000000007b2064ee985650af5aa2a99470272841c25ad1aca8935bec2bcee2461bf5b7a132d467b9cccb04cc1d1ae9906d7ca01be8cb136fad1eddf94", "05185874a1451ab937000000018f6ad3cf148ce70000000000000009b1c7d9ee", [0x0, 0x0]}) fcntl$addseals(r3, 0x409, 0x8) ioctl$int_in(r4, 0x5452, &(0x7f00008de000-0x8)=0x72d7) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000333000-0x2)=0x7) getpeername$inet6(r3, &(0x7f0000341000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000bab000)=0x1c) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00006b0000)=0x7, 0x176) syncfs(r0) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000740000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000000000)="b41b0ff380f47f3e7756221f3766966844894a9dddee3e64af13aa7eb638e702db6dc1abb01fa746073ffdfbb2381e1ed4c7b30e2ee4e769c1c783eb00d55dc483213b9af378354ba7113a0849a01d3b841fc82e9a8519bfb2f787c5f815e99be76f0fc0626850d46abc38e2aa370b8f5bbf97f3802886f7e2c0fa013535ee824f3e8f7e95d4854d01e1ef1f080ba008561548bd1732202b6a1444187a959fddf1a710967a2b6705cfc83c3acd", 0xad) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000710000-0x1d)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x100ffd, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4d75, 0xda, 0x1, 0xef}, &(0x7f0000002000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001000)={0x9, 0x5, 0x2feb, 0x81, r2}, &(0x7f0000004000-0x4)=0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00001f8000-0x4)=0x0) r4 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000004000)={r2, 0x9}, 0x8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000000000)={0xb546, 0x1, r3, 0x1, r4, 0x5, 0x800, 0x10001}) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x3, &(0x7f00007b8000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000dbf000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000779000)='/dev/sequencer\x00', 0x30000, 0x0) connect$vsock_stream(r0, &(0x7f0000b3b000-0x10)={0x28, 0x0, 0xffffffff, @reserved=0x1, 0x0}, 0x10) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0x44000)=nil, 0x44000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000010000-0xe)='./file0\x00', r0, &(0x7f0000020000-0x8)='./file0\x00') renameat(r0, &(0x7f000000c000-0xe)='./file0\x00', r0, &(0x7f0000043000-0xe)='./file0/control\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000003c000-0xa0)={0x0, @in6={{0xa, 0x3, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x2, 0x1ff, 0x18}, &(0x7f0000004000)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000003b000)={r1, 0x8001}, 0x6) fchmod(r0, 0x4) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x4c5a, 0x200001) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x618640, 0x0) memfd_create(&(0x7f0000002000-0xd)='eth0wlan0+}(\x00', 0x5) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0x7b5000)=nil, 0x7b5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000)={0x0}, 0x8) mmap(&(0x7f00007b6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00007b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b7000)='./control\x00', 0x0) r1 = signalfd(0xffffffffffffffff, &(0x7f00007b7000-0x8)={0x4}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() mmap(&(0x7f00007b8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f00007b9000-0x8)='big_key\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f5000-0x5)='self\x00', 0xfffffffffffffffc) keyctl$revoke(0x3, r4) fcntl$setown(r2, 0x8, r3) readv(r1, &(0x7f000008c000-0x20)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1) r5 = dup2(r2, r0) fcntl$setsig(r2, 0xa, 0x3) r6 = inotify_add_watch(r2, &(0x7f00007b5000-0xa)='./control\x00', 0x2000000) mmap(&(0x7f00003ef000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) inotify_rm_watch(r5, r6) 2018/01/20 11:03:54 executing program 2: getgroups(0xfffffd94, &(0x7f00009e4000-0xc)=[0x0, 0x0, 0x0]) r0 = syz_open_dev$usbmon(&(0x7f0000869000)='/dev/usbmon#\x00', 0x1f, 0x141140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/170, &(0x7f0000001000-0x4)=0xaa) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000955000)={0x0, 0x0, 0x0}, &(0x7f000029e000)=0xc) ptrace$getsig(0x4202, r1, 0x80000001, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009f8000-0xd7)="", &(0x7f0000d7b000)=0x0, &(0x7f0000683000)=0x0, &(0x7f0000001000-0x2)="") flock(0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000c54000)="", 0x0, 0x1, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2275, &(0x7f00003ee000-0xd)="f875e4a4") setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000f62000)=0x0, 0x4) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) listen$netrom(r0, 0x8000000000000) open(&(0x7f0000266000-0x8)='./file0\x00', 0x400, 0x80) capset(&(0x7f0000daa000-0x8)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod$loop(&(0x7f000070c000-0x4)='./file0\x00', 0x0, 0x0) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() ftruncate(r0, 0xe60) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_score_adj\x00') rt_sigprocmask(0x1, &(0x7f0000033000-0x8)={0x3}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) ftruncate(r1, 0x3d) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/policy\x00', 0x0, 0x0) preadv(r0, &(0x7f000000f000)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000087f000-0x8)=0x0) fstat(r1, &(0x7f00005d9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000be6000)="", 0xffffffffffffff3b, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000d6d000)=0xf0b9, 0x4) sendfile(r1, r2, &(0x7f00000cb000)=0x0, 0x4) sendfile(r1, r2, &(0x7f0000d84000-0x8)=0x0, 0x8000fffffffe) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000e5f000)=0x0, &(0x7f0000c86000)=0x4) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x3) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[{&(0x7f00005a1000-0x1000)="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", 0x8f0}], 0x1, 0x0, 0x0, 0x0}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000696000)=0x51b, 0xfffffffffffffebe) writev(r0, &(0x7f0000fc5000)=[{&(0x7f0000fc5000+0xda8)="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", 0x259}], 0x1) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f80000)={0x0, 0x0}) ioctl$void(r0, 0xc0045878) unshare(0x8000400) r1 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r1, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) poll(&(0x7f000027d000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000006000-0x54)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000759000-0x4)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000016a000)=[@fda={0x66646185, 0x0, 0x0, 0x0}, @flat={0x73682a85, 0x0, 0x0, 0x0}], &(0x7f00006f1000)=[0x20]}}], 0x0, 0x0, &(0x7f0000c19000)=""}) r1 = socket$nl_crypto(0x10, 0x3, 0x15) sendto(r1, &(0x7f000043e000)="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", 0x1000, 0x2, &(0x7f00006ad000-0x60)=@nfc_llcp={0x27, 0x2, 0x9, 0x0, 0x100000001, 0xc92, "022f398914f3ecc377e4d72863aa221048ff5335864c7d2c475fe70ba61338ad6ef7e6724ddad964145e41263825fbf4e9971c0221cc47abe1129b7e740bd6", 0x2a}, 0x60) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000066d000)=0xffffffffffffffff, 0x1e7) getpeername$netlink(r0, &(0x7f0000356000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000277000-0x4)=0xc) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000e4a000-0xc)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000380000-0x20)={0x6, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f00001c1000)={0x7ff, r2, 0x10000, 0x1}) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) linkat(r0, &(0x7f0000286000)='./file0\x00', r0, &(0x7f0000c9c000)='./file0\x00', 0x1000) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000749000)={&(0x7f0000749000/0x2000)=nil, 0x2000}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmmsg(r0, &(0x7f000051f000-0xb4)=[{{0x0, 0x0, &(0x7f0000159000)=[], 0x0, &(0x7f0000529000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, 0x0) sendto$inet(r0, &(0x7f0000c96000-0x3)="", 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000eed000-0x10)={&(0x7f0000a5d000)={0x850, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x83c, 0x0, [@generic="fea0a08abab8604da9320b8bdc9b38f008852440b67d24f1f47ce040e2dc7aee3884ab3a64f458500bea5bf794f6fcf6afe487befc92a294485af1808e47be5173e75288c3c6bad8bdcd42dcab68a8409a718f94fb94a0092940238253671eddf81d446f15395b6b85c5f191ba87ffb52e22b4d40301061b8fddbfd78c7cb10d66ff40e464f2e89359d43063d273727e96162fb128d7ab685024b38be363764934ac51cd87b014f6de04b23c06a6ad966e2f140094af1ab38e57613209579cb5de99632f6163d047380b856fcdb16975a9b2bdf8cba7c5f833b5d6bde7d993265c51a8cdf3634995ab044ed074d29e4e25dd3a697f7acad72407a10ab097b4686c25c0d8c24455870378bfc5954d37c36aaaa44220f296ce652663c1a7b8a8c5eb8653f94b9e64841e9cc77ac6b424321f8fb194c6626c423c3093d0187693d1c769c27749538786884e239048d2fcf22ebc54adc80224da5397144e2aca9d2a1ecc6c8244cd74220964d7c19c6676a1ee9ea0bdc4f1287b99c8ebbc0d8033c27bf023b9a45bbc428ad5d49734cb4110582ccdfb14cb090ec1c9653d6b01b491e0c63efe065c7b10565d6eec1f59861348323b71ff7e56cecb683b8c6dd6bca535a88070fc004b45be9c070c42e08ab5934fc066f76f9c064be0ca2732c7a1767db56a2e68bed5fa2106ce092539c399af3a57d8837b0f3d7d42081e7ce9f6b5c69aadcea7ba8ce3241a9c74fc4e6d4e0ec9457eea9f22a5f13dec7107335e2ade6751104dadc7bf16099b1734dc6630460564b4cf3c0756c106e0d631495fdafee8e17f274d382fa200d18d3f9fa34093cc0d7f5cf6263fa07945fb0f6b8dfa92ce460f65294fcd0d5e23f1ea63baa5af420d220068bf699eeaa4b99d1655af2599d805b21d413365f5c07fb30976e3a702ae204c47f0049c7b5662def31cb4f8aab491c1cfa3c7dc04a610a614414e036f5b3993a766a4507adfc1533d377e318da251ab5beadb93bcf9f5146c8cebc8ea7c8372021bda227d739489f4edf1b4d3342558e002f5da7c449d9ba545388dad6792051327261fd591b26d9c82f8450007de899871ee41307f0fc42a7f65e4da9a427ec16e1a3a864da6cc98034ce772f8a6e2bbe75bb076acb92370a907dc9c601cb812a5fb75ecc782f1c802c282eed2581718d2b35a10d754a8cf9785b8395260f9f1255c36440b8224f408106553a5d0c4b27d2ab75f3fda49472ff7a537116701fbf7b5f47020caa99228a62c033b58c165eddd0566646b6ec148743ed62e9f681f607e63f9c5d8f646db3d4c6979f874d3ce7852c00c9e35dae54b714d577d93e6a9f75ff153d0da433e5f1a70f2a00707c97008273b7b28c9df261dd24b6642d3d783a47f790775482e07dbeca321df2e45a6b0f714a85fcb05461d82cf48f062efc3bf3fb9af9e4f3625fecbac6eef80237e838dc1b00cf3afcb2a8171075ddf663c567dbcece681cfb50d654b9643c9072cb742938f86574e979ba8d8f0157ec1333c7b9edf80c5e727bd47cac8db8d0dc70244f6ecbbb561b1fcdac756d327564ff5632e533d9f855e1f6608f91b86d44977d3b907d0924216d9aad2906fe7586f68a3d1460ea7710d5ff6475e14c9bb0ebf8f8754a60fc36fab91b80b95c8bbafe4e53c95b4cd9c475d205555eca04e027f358705789a866f0a5ae9d6ee9b136ef297bb1b0ac2d5781ab75cbda6e3b4b75683e23d3495e9eda12792f209c670685aade1d8917d7904c0f5d7fd8383063d7864ff2d11ec2bd60a8a0cef68cf32e121065af39c7c80fdf0d2139117942acbc7665060c3e09e3a955a053f16552574f8624e14ee4372e158cdd21c6247bbfaf95073d058726c989f8ae9bd995fa429aa2bd61c847448036bd0ce31d117749caf80183984c6fd74d524dad0db02b32d9d93f663893eaea6b104b950ee451598807573f27dbd046a39baa886bb89a10ed0c47a85a0d3df2a89d250b44b574308e6145cf5b7b7af4daabf130071bac531fa8612791da9d2455d7ee9cf24677b16bfbc3ae5654c535480af814f4612fc85478ab7acf980aaecc2b02aad896cc5cacd3172046239ba7baf2b1f5eb99e98a827764d8cd05d3b16f1dd805457f6a476cfbe184f9adaf2b7dbee953f1ce4026a373d3df574ed2a783f848280c3364885a22da58fce81c7f14a484fa677c18c89bd1a372aa30240b8aa87fa0c47dfc62e9c34de76dece6a8fb3a33314ef3acb5f797358e818877a478442abc8ecde055520bfd436e889ba66853a18be93c0db34dc6930b789bbebfc408193c950ff8036ba5f4402573909d927230c163054826c153c6159734d7211cf8450ec50c2b65851635300ddee6b7ad362c365330d8a7f8484f4ddba9edf6c957487ef8d7e81c875f173ce2e7e5bcf2025d4bdf77ab77179ed0f7884eaaa72bb89a99cd51b5c74580192873f3c97849694419a95e1db2d6e9f7880acd3471972f789332875ac5738afcbf49c93cce7a7a9e9161d13a5895b0c53cd1d362150d7304382e06ae6819fbe43b58ffb5c35d2285a711cd6a43a1d5d49af51a4f9e1a8a605f5892b78e20c9f586bc08defe2e03d7a03d3b84820db7d0c6ff457d22a858ba0b798f67743c479a169d5445d84d2913114981ebf275b7bb270b36886ab3898cb3053be8ca39a2cc9f49727f6815645c0a91f7674799909743346ca1a61a6fa3f6f5eeb4f7bbc880db9cce0e6119cb842ea4bf5ec60832880d87525f2d64ba193957da7a939009cbd79a3b713b4916f4563f241ab1f5b6b54fc0cdd250cd4d976c3020c1237e6ede08d358954e32d64106426762a2c38d287325b1e672057e7498cf2d8e9c142cb952f385b21f1d985f8fbeeeda6a7de4a28e89e6ed92a6591790d7d9929654596f2b919708ba2ff59808a94ddef2e0c566a3c3639e81ee6fdd6e3dde1a0726c8f62abe90b1fa90dc804bf94"]}]}, 0x850}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ec2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000d63000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f000023d000)=0xfff, 0x4) fallocate(r2, 0x0, 0xffff, 0x2) fadvise64(r2, 0x0, 0x10000, 0x4) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000e7e000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffff801, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000dc0000-0x4)=0xd61) ioctl$TCSETS(r0, 0x5402, &(0x7f0000672000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setgroups(0x0, &(0x7f0000294000-0x20)=[]) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000bc5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fcf000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00002e5000-0x8)={0x0, 0x1, 0xfffffffffffff6cc}, &(0x7f0000e15000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d09000-0x8)={0x0, 0x3}, &(0x7f0000c1d000)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000856000-0x38)={&(0x7f000056b000)=@in6={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c, &(0x7f0000151000-0x50)=[{&(0x7f0000942000)="22af270f49d55b816f7a13252c3dcaf4bcec2976aa7a31f6a7ca1b7af669cd206109b07f885d580fe626a82cda21d9e6ace1b9e2913e8235", 0x38}, {&(0x7f0000d6a000-0xdf)="9c08432eaeef8e03dfa02f0154ee0d7ccd6493538e107572e33be20a3e0820f0a92d609d89f99a22a14e7ed9cd2fdef06130a8c967647a686b1145becd3a89e3799fcebad0caeec556ca50374b72114824b9b85e0c2932def57be89419b46922ed62b5b2e0aa3be1083a107f5c3b19777ebcd6438307d4a641ef06d041c4fd05e0a77ea7ee09d6ea90f67438ddd0291e3a445921f6922e7ea720a3e8cfc623713e0e71999cbc4aea16ee721ec747a01df20cfd828334d740bf832e83cef661daf1c7822120306ceac41541cb1d3c00e64a05b6ddbc8862818e928ada6b5c3f", 0xdf}, {&(0x7f00002a0000-0x8f)="24ca9a685e70294ff4dbf9d95a55d205f7c8b29433d2a82ad35d47e9155ada2c1f3038b45eba9c787ebcd22a39e5316d129ea2ae5e5767e857c97a3d7815b3fad418b56fdeed1a295ddde7a3b75b4584f2bb61a58c4f543792b2002bfb2321ffb30b8ba3735ae5dc09bfa9aca83954d4907ce64d1cc36521e75a8158e51b20aee094ef17d7251f9fa80f29b9e1e2de", 0x8f}, {&(0x7f0000651000-0xa)="70456dde8b5807fc51ab", 0xa}, {&(0x7f0000f15000)="f71270491a134e9dbeb0c71a73ea2fa87009d7bac2d12fd1bf8588fc62f6bae1edba02636d796f2b91d32a8a01ac72e0736351c3439750517fdb17192c311c98b72d5a4ae3aae4d7f52edd67f7ba6076b5ebb4cdd8ff945d42636a08a0e9b25fe2", 0x61}], 0x5, &(0x7f0000d3c000)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x578000000, 0x201, 0x5, 0x400, 0x60133728, 0x2, 0xae0, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x2, 0xffffffffffffffe1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x7fff, 0x30, r2}}], 0x90, 0x0}, 0x4000) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000101000-0x18)=@add_del={0x2, &(0x7f0000544000)=@common='eql\x00', 0x8}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f41000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f00006d3000)=0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000bb1000)=""/115, &(0x7f0000e52000)=0x73) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvfrom$inet6(r0, &(0x7f0000cfe000-0xe)=""/14, 0xa, 0x102, &(0x7f0000820000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0xfffffffffffffe92) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000e3b000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b03000)=[{&(0x7f00007fd000)="5e9089917e12fcbb93cd6160fb19d989f547ed2a604f2d9f3fd855d81fda4f30b5ceca48c3d46ad973c8014ee6f9b3afdaa008defaa7791427bcddcea7524db1da4d08c688", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect$inet6(r0, &(0x7f0000cf1000)={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, 0x1c) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[], 0xfcb4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002e6000-0x4)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000005b000-0x8)=0x0) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xfffffffffffffffe, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xe5c000)=nil, 0xe5c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000e5d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, &(0x7f0000e5d000-0x4)=0x3a) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e5c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e5d000-0x4)=0x0, &(0x7f0000e5d000-0x4)=0x4) r1 = syz_open_dev$loop(&(0x7f0000e58000-0xb)='/dev/loop#\x00', 0x0, 0x4102) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000e5d000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x13, 0x0, 0x0, "7f8aa1a32ac6a4206fd39479b38445115f584c80e5f5a98c3696a31cf6445cecf78cab295c364f8e43eae04037de951c722ad986935b90e360980551a8cc9699", "ba8eaa717bf9f623f73d9472a6746d167ea2b1feecc80e5f266f715c7a0236f9", [0x0, 0x0], 0x0}) [ 51.138673] binder: 8270:8273 unknown command 0 [ 51.143642] binder: 8270:8273 ioctl c0306201 2000a000 returned -22 [ 51.173143] binder_alloc: binder_alloc_mmap_handler: 8270 20000000-20002000 already mapped failed -16 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000b7c000)='/dev/usbmon#\x00', 0x8, 0x40040) poll(&(0x7f0000063000-0x10)=[{r0, 0x200, 0x0}, {r0, 0x200, 0x0}], 0x2, 0x6) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00001b1000+0x2a1)={0xa, &(0x7f0000a83000)=[0x1, 0x6, 0x9, 0x9, 0x8, 0x872, 0x8, 0xffffffffffffff7d, 0x800000000000000, 0x4]}) preadv(r0, &(0x7f000085c000)=[{&(0x7f0000722000)=""/54, 0x36}], 0x1, 0x1ffffffff) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000779000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000ec7000-0x8)=@file={0x0, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x0, 0x800) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dee000-0xe)='/dev/keychord\x00', 0x450000, 0x0) getpeername$llc(r2, &(0x7f000098c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007ee000)=0x10) read(r1, &(0x7f0000e40000)=""/144, 0x90) ppoll(&(0x7f00005e2000-0x8)=[{r1, 0xbfff, 0x0}], 0x1, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000001000)={0x1ff}, 0x8) recvfrom$unix(r0, &(0x7f0000e5b000-0xfb)=""/251, 0xfb, 0x0, &(0x7f0000002000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000800000000003, 0x9) write(r0, &(0x7f0000ead000-0x98)="08200000f70806001f050000fc0000006f06438485a37f0a4c5cc3fa4690c334c461f1c95cade2b400c0de1c1445cc5e03e9b95916a39109313e403a7f54fc007af2c6aadfc8af345e1d51ab068ae4a58495ba816194522aa9e070fae3559426ec5544313bda0000000000000c231c00f00b629c74b09b7fc49153dfbd0975c4389295fdc58ef216116f8408bc218e4b77d0526d2e542e1d", 0x78) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x0, 0x0) mprotect(&(0x7f00006d7000/0x4000)=nil, 0x4000, 0x2000004) mprotect(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x0) mlock(&(0x7f0000000000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x8, 0x0, 0x0, 0x80400000000, 0xb42, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r1, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r2 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r2, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000df4000)={0x0, r3, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f0000d97000)={r5, 0x80000, r1}) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r6 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r7, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r7, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r7, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x3, &(0x7f0000425000)=0x3000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r7, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r7, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r7, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r8, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000dec000)=0x200000000000005, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) getsockname(r7, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r7, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r7, &(0x7f0000edb000)=""/4096, 0x1000) [ 51.187480] binder: BINDER_SET_CONTEXT_MGR already set [ 51.194134] binder: 8270:8273 ioctl 40046207 0 returned -16 [ 51.208281] binder: 8270:8285 unknown command 0 [ 51.220479] binder_alloc: 8270: binder_alloc_buf, no vma [ 51.222571] binder: 8270:8285 ioctl c0306201 2000a000 returned -22 [ 51.257446] binder: 8270:8294 transaction failed 29189/-3, size 56-8 line 3128 [ 51.275335] binder: undelivered TRANSACTION_ERROR: 29189 [ 51.281124] binder: release 8270:8273 transaction 56 out, still active [ 51.290989] binder: undelivered TRANSACTION_COMPLETE [ 51.296283] binder: send failed reply for transaction 56, target dead 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x8000000000011, &(0x7f0000696000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000f68000-0x4)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f6d000-0xe)='/selinux/load\x00', 0x2, 0x0) r1 = open(&(0x7f0000ad9000-0x8)='./file0\x00', 0x24180, 0x80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000091b000-0xbc)={0x0, 0x0, 'client0\x00', 0xffffffff80000003, "2da109961f5cbeb5", "5d9d495aab55e934ecd4250a1af9a9c875ceef1af71294972144fae20542bade", 0x3, 0x3ff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ad3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = open(&(0x7f000053e000-0x8)='./file0\x00', 0x0, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000c05000-0x74)=[@in6={0xa, 0x1, 0x3ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x9}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x400}], 0x74) sendto$inet(r0, &(0x7f000013d000-0x1000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/20 11:03:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom(r0, &(0x7f0000acf000)=""/101, 0x65, 0x0, 0x0, 0x1d9) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000)='/dev/keychord\x00', 0x10042, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000005000-0x4a)=""/74) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[], 0xfcb4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002e6000-0x4)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000005b000-0x8)=0x0) 2018/01/20 11:03:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000735000)='/dev/ptmx\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f000082a000-0x8)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0) writev(r0, &(0x7f000047b000)=[{&(0x7f0000113000-0xd4)="8802a477904d0082480c4d318ec33877d8357b2ff6efae7bf295e71714227ba1a717d890a69d3f2e9dfb0bcec20ba3b97428c29f409919879c313cb80a9e4be25c6f8a3e5c49da60d76109ee46e8c1a7303ce2402c4d0412ed7e62758e796923e78922066c8dda85b527b6b23571d18395b02f284ec42369cd2f5c8c82de5fd8acee49e99cf096b799cace6925860961ae8dfed822eb6d8f89107756dc6dbc93c3afd10f12dac57f45a1f426d52371bb1a3fe22465b6379c6855475fd2dbf28104a4e18acadcaea710a155befc368a85ae021c4b", 0xd4}, {&(0x7f0000a8d000)="5cb07190c203588957a3f47c1c1733b01e8f46bc00b8aebc5e89d6221a157b43d1454da8563c1277b98272a42f1960591174c1bd03d9b63d486556ac61464fa70f36eae7d9db09e166b96f306e0377f20fd9ddbe024350db75f6e152a3ca134280a088436c380c9fd2a30f3b7c6e1cc31e", 0x71}, {&(0x7f0000392000)="e8bcb6098ca072107cd8511550e25d7226b00174930b0a0e87b1b7f50a8b3ff815fe9a928a75", 0x26}], 0x3) eventfd(0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x1, 0x0) membarrier(0x19, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00005f7000)='./file0\x00', 0x100, 0xc4) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000b89000+0x3d9)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f0000c87000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000008000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, r3}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000827000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) r6 = dup2(r5, r0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000099a000-0x8)={0x0, 0x8}, &(0x7f0000a4c000)=0xfffffffffffffead) ioctl$int_in(r4, 0x5421, &(0x7f000078b000-0x8)=0xfffffffffffffff7) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000c55000-0x43)={r7, 0x3b, "c6774ec1e96f930e735f85755b22608861c8b1a92b896539b7cad132ed299a181ce0fe190864402a45c2129bdde59e644f24486b11c63b0de03638"}, &(0x7f0000bc7000)=0x43) r8 = memfd_create(&(0x7f0000021000)="efee", 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000989000)={0x1, [0x0]}, &(0x7f0000be4000)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r8, 0x84, 0x76, &(0x7f00001a3000)={r7, 0x80000000000009}, &(0x7f00003c2000-0x4)=0x8) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000d41000)=0x3) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000340000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept$llc(r6, &(0x7f0000918000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ab3000)=0x10) creat(&(0x7f0000955000-0x8)='./file0\x00', 0x20) 2018/01/20 11:03:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x200000000000001, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]}) setpriority(0x1, 0x0, 0xb) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000757000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000304000-0x8)={0x80, 0x7, 0x0, 0x1000}, 0x8) connect$pppoe(r0, &(0x7f000016b000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @common='dummy0\x00'}}, 0x1e) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f000077b000)=""/63, &(0x7f000009f000-0x4)=0x3f) fcntl$getownex(r0, 0x10, &(0x7f0000978000)={0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f000013c000-0x20)={0x2, 0x4, 0x2, 0x7, r1}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ac9000)={0x4, &(0x7f0000d58000)=[{0x4c, 0x57, 0xc40, 0x1}, {0x3, 0x3, 0x8, 0x26e}, {0x5, 0x3f, 0x401, 0x5}, {0x80000001, 0x9, 0xffffffffffffff19, 0x5}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00008f1000)={{0x1f, 0x8001}, {0x7f, 0x3}, 0x835c, 0x7, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000354000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) clone(0x0, &(0x7f00000e2000)="", &(0x7f0000a48000-0x4)=0x0, &(0x7f0000eaf000)=0x0, &(0x7f0000ed0000)="") recvmsg(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/20 11:03:54 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000015b000)='/dev/ppp\x00', 0x30800, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000321000)={&(0x7f0000632000)=[0x10000, 0x10000, 0xb2b7, 0x8], 0x4, 0x7fff, 0x5, 0x3, 0x3, 0x7, {0xfffffffffffffffc, 0x200, 0x5, 0x81, 0x4, 0x6, 0x3, 0x6, 0x2, 0x8000, 0x8, 0x84f2, 0x776c, 0x0, "b11518e7001446d42a00c20a445043250bf6a6856996f98d7bc1b6376f659fe3"}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000000)=0x0) clone(0x0, &(0x7f0000002000-0xf9)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r3 = getegid() setresgid(r2, 0x0, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000979000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r5, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000467000)=0x6e) 2018/01/20 11:03:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f00008e3000)='./file0\x00', &(0x7f0000c5d000)='./file0\x00', &(0x7f0000762000-0x7)='cgroup\x00', 0x1, &(0x7f00009d1000-0x34)="e45c6d3941dc777561dd03382020be7cd670fee352a4ef1c211bf534e3e2668effa214329d4b4534dd675d81179319512ce0dc2a") mq_open(&(0x7f000024e000)='cgroup\x00', 0x842, 0x80, &(0x7f0000815000)={0x7, 0x9, 0x5, 0x5, 0xf0, 0x100000001, 0xc0, 0x8}) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f0000e34000)='./bus\x00', 0x2, 0x0) accept4$packet(r0, &(0x7f000008f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000766000)=0x14, 0x80000) 2018/01/20 11:03:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f0000c0a000-0x8)={0x0}, &(0x7f0000a3b000-0x8)={0x0}, 0x8) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ff6000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000919000)={0x5}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000252000-0x4)=0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000f48000)='/dev/keychord\x00') getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00002d2000)={0x0, 0x4}, &(0x7f0000b68000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000094000)={r2, 0xfff, 0x3, [0x3, 0x6, 0xdf]}, &(0x7f000034a000-0x4)=0xe) r3 = syz_open_procfs(r1, &(0x7f0000a42000)='net/fib_triestat\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f00009a3000)={0x6, 0x3fee, 0x3, 0x2, 0x7, [{0x10000, 0x2000400000000, 0x0, 0x0, 0x0, 0x2a01, 0x0, 0x0, 0x0}, {0x1f, 0x100000001, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1f, 0x3, 0x5, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0xc2, 0x200000, 0x200, 0x0, 0x0, 0x108, 0x0, 0x0, 0x0}, {0x81, 0x2, 0x48a, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8, 0xec, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x9, 0x8001, 0x1, 0x0, 0x0, 0x88, 0x0, 0x0, 0x0}]}) lseek(r3, 0x2, 0x0) write$tun(r3, &(0x7f0000624000-0x778)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "594714", 0x14, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) r4 = dup3(r0, r0, 0x0) ioctl$TIOCLINUX6(r4, 0x541c, &(0x7f0000b54000-0x2)={0x6, 0x1}) lseek(r0, 0x0, 0x2) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000b45000-0x14)={0x7, 0x8, 0x100, 0x3c91, 0x2, 0x33, 0x4, 0x5, 0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000090b000/0x4000)=nil, 0x4000, 0x51be735cfba72947, 0x10031, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f000082c000-0x20)=[{&(0x7f000090f000-0x1000)=""/800, 0x320}], 0x1, &(0x7f000090e000-0x80)=[{&(0x7f000090d000-0xd4)=""/1, 0x1}, {&(0x7f000090e000)=""/128, 0x80}, {&(0x7f000090f000-0xa6)=""/166, 0xa6}], 0x3, 0x0) r1 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f00005a2000)=0x0, 0x800) ioctl$sock_proto_private(r1, 0x89e1, &(0x7f0000fb5000)="f4c62d3b6783ba6aaf4d1ae62904cbfa800a3af394cec976f06da7ec615c5be26f5f3af458b4ed043d924cd034ea6a3920a147aaf1b33969efcab6f04bb2015aab25ab30ecac318b2de0e351885bcd598b893ff4826d5ec68ca77676d43c3663c4c3051f3e4b637483825b98bc635386770f557e5f96b84563f247a1984d0d27bc98c48558d2fcc83b48ce02864999626ada0ae29310e529076db85f4f80") 2018/01/20 11:03:54 executing program 7: mmap(&(0x7f0000000000/0xdd0000)=nil, 0xdd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dce000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000336000)={0x1, 0x0, 0x0, 0x0, "2daeb6e6635fc6c465653d28bf60996c01fb24793588ed9ae816c77b68dac333"}) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000dd0000)='/dev/input/mice\x00', 0x0, 0x240100) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f00007da000-0x8)='rxrpc_s\x00', &(0x7f0000dd1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dd2000-0xea)="d54938ec5abb2adbe84538aea2f7943d1a7d184cf2855ee2a10b5f6932f0dd83d36ea01ebbba9f8dfcdf75540210dd5b6e5065390313cd23c310af02e5a0fe7eb79b3cefd9c2574d57771caae4585d593a5cac6ee30fa25c8de722c534f01541d8fee7cee2566ff3919d6e75ff794d947e2c76ef8b19a01943a907af05929ca9195263533235370136b83fed44c4e25cf6900b47dbbf38e4a5c77c06cad646149ffa59bd453290e2977e0901b2086f9fcff91d5fbfb40a4a37c0405e8b7bc1de19c132f589239b2424afe5cc17b9b37d5d4c43ed6596aa7313bdeaf87ab3cb5a052a92e65af965d7b5c1", 0xea, 0xfffffffffffffff9) keyctl$describe(0x6, r3, &(0x7f00002c5000-0xfc)=""/252, 0xfc) mmap(&(0x7f0000dd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000dd0000+0xc55)={0x0, 0xe6, "79e601a3d76a5bcca507ddab43aaf22f97c215b07e953f3dbe03164a0a62471356c8cdae2bc342bea5d25ed3eca156cf1836d9420c6b9e62101246ffab9f823020df854d7eae1be4027408355890422af70f4a15e112b4e4e5cff10c12c461f78db9cf20ea1abc7a9f79a126b4a410871d4f7fae237c80d88abcdc4be7c52acbbbd8a13f62ac9d996723aa21bea5b04ae935800da9ff376eb5ef1ec927d3ee4686b67324e2263d352b5d32d38ca0a9b1e2d5ce5e5828b733acf38cb4b5fbc51afd1521f0e03a0075f12c7bc15657037288b05f14f225eed3d6fd7da4fddbc029ddd04baf164c"}, &(0x7f0000dd1000-0x4)=0xee) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001d4000-0x14)={r4, 0x0, 0x6, 0x3f, 0x9fa, 0x9}, 0x14) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000adf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00008a9000-0x10)={0x7, &(0x7f0000dd2000+0xacc)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/20 11:03:54 executing program 5: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000033000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) fstat(r0, &(0x7f0000388000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchown(r0, r1, r2) clock_gettime(0x0, &(0x7f0000b32000-0x10)={0x0, 0x0}) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000e22000-0x40)={0x1, 0x400, 0x6, 0x3, 0x955f, 0x60b15536, 0x0, 0x49cc}, &(0x7f0000485000-0x40)={0x0, 0xdd0e, 0x8, 0x1, 0x4, 0x100000001, 0x0, 0x9}, &(0x7f0000c01000)={0x0, 0x1d18, 0x4, 0x1ff, 0x4, 0x7f, 0x1f, 0x7}, &(0x7f0000402000)={r3, r4+30000000}, &(0x7f0000fda000-0x10)={&(0x7f000049b000-0x8)={0x2}, 0x8}) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000fdb000)=0x0) r5 = creat(&(0x7f0000fda000)='./file0\x00', 0xd) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f0000001000-0xc)={0x1, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000fdc000-0x4)=0x10000) ppoll(&(0x7f0000034000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000034000-0x10)={0x0, 0x0}, &(0x7f000002c000-0x8)={0x0}, 0x8) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000fdc000-0xb0)={{0x100000000, 0x6d6}, 'port0\x00', 0x1, 0x420, 0x5, 0x6, 0x7, 0x2, 0x7, 0x0, 0x4, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:54 executing program 2: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000036000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f000001a000-0x1c)=[], 0xfcb4) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00002e6000-0x4)=0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000049000-0x1c)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) r3 = socket$inet6(0xa, 0x0, 0x0) getsockopt$sock_buf(r3, 0x1, 0x0, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) clock_gettime(0x0, &(0x7f0000010000)={0x0, 0x0}) ptrace$peek(0xffffffffffffffff, 0x0, &(0x7f000005b000-0x8)=0x0) 2018/01/20 11:03:54 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0xfffffffffffffffe, 0x0) ioctl$TCSETS(r0, 0x80045438, &(0x7f0000001000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) ftruncate(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) link(&(0x7f000005c000-0x8)='./file0\x00', &(0x7f0000ca2000)='./file0\x00') r1 = socket$nl_route(0x10, 0x3, 0x0) accept4(r1, &(0x7f0000186000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a8b000-0x4)=0x14, 0x80000) 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000400000)='/dev/hwrng\x00', 0x40080, 0x0) getpeername$ax25(r0, &(0x7f00001ba000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00003d0000)=0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000914000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e38000)='maps\x00') pread64(r2, &(0x7f0000b13000)=""/181, 0xb5, 0x2000000000000003) 2018/01/20 11:03:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d51000)="", &(0x7f0000744000)=0x0, &(0x7f0000646000-0x4)=0x0, &(0x7f00001a2000)="") rt_sigprocmask(0x0, &(0x7f0000602000-0x8)={0x0}, &(0x7f0000503000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000884000)='/selinux/context\x00', 0x2, 0x0) write(r0, &(0x7f0000b37000)="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", 0xfffffffffffffe9b) getrandom(&(0x7f0000d37000)=""/121, 0xffa2, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x200080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80000, 0x5) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000d84000-0x38)={&(0x7f000081a000-0xc)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f00002db000-0x10)={&(0x7f0000f1c000-0x34)={0x34, 0x0, 0x6, 0x2, 0x5, 0x0, {0x0, 0x0, 0x8}, [@generic="169909bf945173689dad16a293a1a46498cb6f80", @typed={0xc, 0xb, @fd=r1}]}, 0x34}, 0x1, 0x0, 0x0, 0x10}, 0x800) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000001000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffff62b, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x5c) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009a9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d32000)=@int=0x0, &(0x7f00001e5000)=0x4) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000ddd000)="a151b88671cdf5a4809d6bb1db", 0xd) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000644000-0x10)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) accept$unix(r0, &(0x7f00002cd000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003fa000)=0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) clone(0x0, &(0x7f000038d000)="492f3df2dd6ac9574d449d49def59d6e9f301f9f96deff9b132d485af10021d671d3eb32a615ddb18a2c06483802264313fa19377afe930246114c85e754605f994ad704231955f4381c7a3148020fdbc95da9d5bc8aa9af027b97b7c6e25f2c08dc708a47c1fccf8819f8a1ab7941644cf79e2b52", &(0x7f000093d000-0x4)=0x0, &(0x7f0000e7c000-0x4)=0x0, &(0x7f0000c7b000-0xb3)="669bdb4f812ab22de1c6924e85198cb087c60dba4bfb6373193fed18661b23ee976897b2ee1ef17dc87a764a65dcca5d9beaeebe4ccbd53bd88534b40fc6631c0a3b205afc90a1618e8592ab6df17e654d9c841e120e62f6cc11f1dde27573d8bdb8605e224287312af4362d43f4762143eff096928cf736393535d8b8c1e89068622795ea40899e4991f073991081a9986fe3baed9cc6ed6258047e839a4e158422af733a6deb78664b6ebe23e4e721d5d1d3") r1 = dup(r0) mknodat(r1, &(0x7f0000dc6000-0x8)='./file0\x00', 0xa021, 0x3ff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xb27000)=nil, 0xb27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffe) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f000024b000/0x1000)=nil, 0x80000002, 0x1, 0x4, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000b27000)='/dev/snd/timer\x00', 0x0, 0x440) vmsplice(r0, &(0x7f0000b26000)=[{&(0x7f0000b27000-0xd1)="f2", 0x1}], 0x1, 0x3) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) lseek(r0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) bind$netlink(r0, &(0x7f0000001000-0xc)={0x10, 0x0, 0x1, 0x200000}, 0xc) ioctl$LOOP_CLR_FD(r1, 0x4c01) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r1, &(0x7f0000001000)=[{0x7fff, 0x1, 0xffffffffffffff80, 0x5, @time={r2, r3+10000000}, {0x3f, 0x6}, {0xffffffffffffff33, 0x8}, @control={0x0, 0x2, 0xfffffffffffffff8}}, {0x8, 0x6, 0x4, 0x8, @tick=0x3, {0x8, 0x310f000}, {0x7, 0x3ffc0}, @raw32={[0x10000, 0x6, 0x699467bf]}}], 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000000000)="c3") getrandom(&(0x7f0000001000-0x52)=""/82, 0x52, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r4, 0xc0bc5351, &(0x7f0000b34000)={0x7df7000000000, 0x3, 'client1\x00', 0x1, "ae7dd31048841c00", "4834de59cdd0efc699ff7204674ec0070b155a61b12ae74a92ee056ba4f2520b", 0x5, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0xb0, &(0x7f0000003000-0xb0)="515d97600d2b4d5553b4be30103cdbde73eef0eabb8dadd58b1dd5b55c00bd466ad4fadb5400f2493e1afd75867491c30fe303c105e497c0ea82e73877468ac642c68b9c182ac873783deb55726e64a80286ad543d6a60e887161b36356f0ac661bc02aa7a864458ec8f2e029c4993bdbda2cc1de170a56da08cb7cfe84eace26ba8fc435066c36148d0a79faa70310494943e7f5d939d838c45d1997622880a0e135512d4b3120fda3b392c9be86dc3"}) 2018/01/20 11:03:55 executing program 5: clone(0x4022a00, &(0x7f00009c6000-0x1000)="", &(0x7f0000baa000)=0x0, &(0x7f0000b51000-0x4)=0x0, &(0x7f0000259000)="") r0 = syz_open_dev$usbmon(&(0x7f00006b5000)='/dev/usbmon#\x00', 0xf05c, 0x20400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0x1b, 0x4) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000ed5000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000719000-0xe)="6e65742f00000000010000003600") openat$ptmx(0xffffffffffffff9c, &(0x7f0000f05000-0xa)='/dev/ptmx\x00', 0x1, 0x0) tee(r1, r1, 0x0, 0x4) r2 = getpgid(0x0) fcntl$setown(r1, 0x8, r2) readv(r1, &(0x7f0000762000-0x80)=[{&(0x7f000068e000)=""/93, 0x5d}], 0x1) r3 = open(&(0x7f000007b000)='./file0\x00', 0x200040000010004, 0x20) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000081b000-0x4)=0x17, 0x4) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f0000db0000)={0xfff, 0x2f, 0x8}) 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000ef5000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000613000)={0x0, 0x0}, &(0x7f0000f68000)=0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001ef000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f68000-0xc)=@ethtool_rxfh_indir={0x3, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000f69000)=[{r0, 0x2010, 0x0}], 0x1, &(0x7f0000bc6000-0x10)={0x77359400, 0x0}, &(0x7f0000f6a000-0x8)={0x3}, 0x8) 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c7f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000a10000)=0xfffffffffffffc01, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f6, &(0x7f0000138000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f0000b0f000-0x20)="01008001090002fbff03060000001ffd000020fb000003000449fbf502007e23"}) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000f6a000-0x8)={0x0, 0x3}, &(0x7f000084a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000561000)={0x4, 0xc90, 0xa, 0xfff, 0x4, 0x80000000, 0x7ff, 0x9, r3}, &(0x7f00006ca000)=0x20) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xd18000)=nil, 0xd18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000d1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d19000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000ad2000)={0xfffffffffffffffb, 0x8, 0xfffffffffffff001, 0x100, 0x0}, &(0x7f0000303000-0x4)=0x10) mmap(&(0x7f0000d18000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f00008d1000-0x57)={r2, 0x4f, "32cd8cb4e6a2aca55d0a4a29ce1ccd652753dd7e6acb1b44c8010cc1026900a2dd04431d941ae74078a2aeb834eb54bc270ea168cbe0b3d7f9c59ebdb69f0eece47016776cd6d31722b3cdfcdcde85"}, &(0x7f0000d18000)=0x57) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000f5000-0x10)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000d1a000-0x1b)=""/27, &(0x7f000023e000)=0x1b) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000f24000-0x4)=0x3, 0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000686000-0x10)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000c33000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000fdc000)=@assoc_value={0x0, 0xfffffffffffffffe}, &(0x7f0000fdd000-0x4)=0x8) mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000710000)={r2, @in6={{0xa, 0x0, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x40}, &(0x7f0000fdc000)=0x98) dup3(r1, r0, 0x0) [ 51.641113] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket [ 51.681136] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000c3d000)={0x9f, 0x1d, 0x8, 0x1, 0x1, 0x9, 0xd6, 0xb43a, 0x3, 0x2, 0x401, 0x7}) writev(r0, &(0x7f0000398000-0x10)=[{&(0x7f00003b0000-0xaf)="5e520b6f83459ea59a1fe2141feff5bf937165563fecd1b6a7f093357bacd139bdafac16e38bb708bda95ecd5c53ba037928e9f60c9b5ed0446029698299c80101000000000000fb4a26a1e9e4906d1107eafe2dc797c89179b8cd552b14c40298fee917776b7baf58c7363cefecd2e64d586e85c632b88f0ccc7425f2ba989f8d907328c322b3ac97942b41a837aba857b89f26f2e429cc8d2edd77c60300000000000000ca5e72e23c8675b11413", 0xaf}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}) writev(r0, &(0x7f0000b8d000-0x70)=[{&(0x7f000043f000)="0298196ace3f989e03db1ceade4ea3f0533847844aa54933dc7b8c815bb2f1b2a230aff9cbb6bf04a6f6208e8cd2a73feb2558346a451a231c2881291058e65ea1cf0a", 0x43}], 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f00001a1000-0x14)={0x0, 0x0, 0x58b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x3) inotify_init1(0x80000) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003f4000)='/dev/ptmx\x00', 0x8000, 0x0) lstat(&(0x7f0000458000)='./file0\x00', &(0x7f0000394000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00008cd000-0x8)=0x0) r1 = syz_open_pts(r0, 0x400000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d18000-0x9)='/dev/ppp\x00', 0x1, 0x0) connect$unix(r2, &(0x7f0000af2000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$TCXONC(r1, 0x540a, 0xfffffffffffffff8) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000fb8000-0x8b)="") ioctl$TIOCCBRK(r0, 0x5428) umount2(&(0x7f0000d78000-0x8)='./file0\x00', 0x2000000000004) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000a33000)={0x6, &(0x7f00004a7000)=[{0x9, 0x3, 0x80000000, 0x0}, {0x1, 0x2, 0xfffffffffffffe01, 0x6}, {0x7, 0x10000, 0x1, 0xcb6c}, {0x6, 0x5, 0x5, 0x1000}, {0x6, 0x6, 0x7, 0x8001}, {0x5, 0xf6d5, 0x1, 0x3}]}, 0x10) stat(&(0x7f00004f5000)='./file0\x00', &(0x7f00004f4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000e19000)=0x0, &(0x7f00006b3000-0x4)=0x0, &(0x7f00007ce000-0x4)=0x0) fchown(r0, r4, r5) sendmsg$nl_generic(r3, &(0x7f0000dda000)={&(0x7f000032f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f0d000-0x10)={&(0x7f000060b000-0x13f0)={0x13f0, 0x27, 0x8, 0x3, 0x0, {0x9, 0x0, 0x0}, [@typed={0xc, 0x7a, @u32=0x0}, @generic="924301e55b27d6e9e8f0d47017672e9cf9da37031110d23bef83ac128b03bf406be0d16265ce68a1d27e72368950f7e4a947c1414cc3226b2121ef3dd92abde202138cfebac544e90aa40dafc99bb0368732eec12cbdfdce05744174dec873df20bd4a6860b1e0f114d2b12d037b9f718de1719954aeac96daf0050b164bc81b5e76a176a51b39a1dd873b94f56d7b158f4e077f1480a3b6f391a6645a5696d5e96e", @generic="74aa55bb87ddc2bb91acbb6f421b47d6268e4b9215d7218fe3bb5d083f357e7be2bd1734513739529765b6e5863b6b87f9fdc7287515a6f509bc28fcc7ec1fa977324deaba79e49f08d501b00700b6f5f97b06c30b7850f64a058d049c0145579246670ecbb2acf5e308f907ca96aa53a0a4901a591138913b741ac3f2fd6720a9a68474bd00062d8183911960d834ff4132b5c5b6d8033f69756a37475930ccd8734d1fc5c42be7f143e7211ef2b4213e12596df991c1b083cff71f052972e3", @typed={0x18, 0x44, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, @nested={0x11a4, 0x40, [@typed={0xc, 0x92, @ipv4=@multicast2=0xe0000002}, @generic="c7cbfe5b8e20c8a8f24e6b039e84eabd5391c035e39d6f1b59e389461795e994da56610ce16e6561416e5986def4d01ca8c648d230022a56ffc6a353d229118fba0b9f2bb3710cfc26c5236826b35e1dbddf071a161e95c34acc8a3b66a57dabb39e33a64e679a26f250ed12b479100ab772071f17f32da95ed3f93f236bbbbd384f060e4537723932329928d3cac809c6ef4fea1e2b99f9abc16448eb0bbc246d662027d4cfdbb24eedfbfb619bea12f339352d63c40eba2ad4b3fd9f7a8d204aaa97001c60423b880226cfec4e044ecaa1963ec81594d52b23034ddcf727", @typed={0x14, 0x35, @binary="3a82b61bd5f76cde90"}, @typed={0x10, 0x18, @str='ramfs\x00'}, @generic="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", @generic="e3184880c391c57a75357b298161333990a86da0b4d8bfb6e3056deacf63eb61e90a54d3bbd6e75e4ce3cda8f73827cd68b52c67d264fd8b6197e13baf18e780d4b52ce4cce73a38916f4f1e363d1fdcfdd84c0e88957eac3d8c783e5be54c0c342ccad0f0b45e74124da8c029edbf3b7e6abec9b6926f02684aba75959964cceda2f7e6ec25a0a338aa012e03d45238"]}, @typed={0xc, 0x3b, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x10, 0x27, @u64=0x0}, @typed={0xc, 0x94, @fd=r0}, @generic="dffc0e016bd20b5f83d8d57d79eb030f47139f661e56046395e7b420521fdfc46b1c28b9274f9acd4a89c45307c844208fbe2bafa11993622253f7e3a2e52b7acdc46c6d082c47585e26a9de70978fe74f85ae128b8fccc04617081af95876ecae40517024cac256a028bd6efeebe9a372b48fa3d0370d32560b6926f7ed07751f36dfd1dd5bda"]}, 0x13f0}, 0x1, 0x0, 0x0, 0x91}, 0x4000080) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./file0\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) mkdirat(r0, &(0x7f00008f1000)='./control\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r0, &(0x7f0000dff000-0xa)='./control\x00', r1, &(0x7f00008f9000)='./control\x00', 0x2) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f81000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f000048d000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000e2c000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f0000bd9000)={{r1, r2+10000000}, {r3, r4+30000000}}, &(0x7f00001c4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r5 = timerfd_create(0x0, 0x0) timerfd_settime(r5, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000fef000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r5, &(0x7f0000da3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fab000)='/dev/hwrng\x00', 0x10001, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00003a3000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffffd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xcc4, 0x3, 0x3, 0xffffffffffffffff, 0x100, 0x2, 0x21b, 0x20, 0x0, 0x10000, 0x6, 0x1000, 0xffffffff, 0x2, 0x4fd1c9f8]}, &(0x7f0000b56000-0x4)=0x108) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000d44000)={r7, 0x20}, &(0x7f000023c000)=0x6) [ 51.768384] audit: type=1400 audit(1516446235.202:17): avc: denied { setopt } for pid=8443 comm="syz-executor7" 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 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000d1e000-0x8)=""/8, 0x8) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b3b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bdf000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000089b000)=0xe8) sendmsg$nl_generic(r3, &(0x7f00004fb000)={&(0x7f0000905000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d6e000-0x10)={&(0x7f00000f1000)={0x1cc, 0x35, 0x200, 0x4, 0x0, {0xe, 0x0, 0x0}, [@nested={0xd4, 0x63, [@generic="fc0a0ec5711ab00c", @generic="f97f753418a0ff8cf2a3ab63f991a6bf21025c4339b51b0b49e2fed921fd081dc8e63a4378290d8fb2215a9fb95c1605918541299fd4a82b3b4585df83aabdadc5c208761b30787ad8859b039da6f96f1ed1320b52a54ddb7b852e832d8f8b2562ef5c5ce419e6335094a8c23c34104ebdacc6aed7ae01904038d8bf9a43282d1fa1b395d9259cc4cc9bd5abbc5b906ad3d5654aaae457ed0676367a5928795d055fe0b4f89e8515b3d92624c0c5af8c50aa29e36ff7c4afaa", @typed={0xc, 0x48, @u32=0x6}]}, @typed={0x30, 0x89, @binary="78e0a302e8baf6edaaf64f0d6e4cf265d6e8dd19f382d3f99e8ee7bd1137a8c8ba38fc5e07c6c7ba"}, @typed={0xc, 0x2f, @str='\x00'}, @generic="4f8e3f0c08e7f6a6e4bc67e4b5050d9ce5d1c0cbf840701d336d28a73f88dc5167f559df81106b3ebd0f4a55b397551628af3c35f41be079f51701e412aa4861637b1a1f18d4a28b2042fac19f1167f8d6632ae34fc4bf63aca7199fd56021e150a21bf7200f20476097c41b5c51accb4a9767a303116406564dad5f0f5561c7cb0d02bebd2f2e16bde4491972ed7d247c2d80bdee0c54d8a56c", @typed={0xc, 0x94, @uid=r4}]}, 0x1cc}, 0x1, 0x0, 0x0, 0x40080}, 0x20000010) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x1ff) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f00000ff000)={0x0, r1}) recvmsg(r3, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000880000)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) dup2(r2, r3) r5 = gettid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000049b000)={0x0, 0x0, 0x0}, &(0x7f00003c8000-0x4)=0xc) ioprio_get$uid(0x3, r6) tkill(r5, 0x16) socket$inet6_tcp(0xa, 0x1, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000003000-0xd)='/dev/usbmon#\x00', 0x40, 0x400900) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r0, &(0x7f0000009000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000009000)=0x48) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000)='/selinux/relabel\x00', 0x2, 0x0) dup3(r2, r1, 0x0) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfdf000)=nil, 0xfdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') ioctl$LOOP_CLR_FD(r0, 0x4c01) creat(&(0x7f00007d4000-0x8)='./file0\x00', 0x0) ioctl$TIOCCBRK(r0, 0x5428) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000f07000-0x9)='/dev/sg#\x00', 0x3, 0x0) ioctl(r0, 0x2275, &(0x7f00004a2000)="") mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x8012, r0, 0x0) 2018/01/20 11:03:55 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000000)={0x3, &(0x7f0000871000-0xb5)=""/181, &(0x7f0000047000-0x48)=[{0x3f, 0x1000, 0x7f, &(0x7f0000000000)=""/4096}, {0x200, 0xcf, 0x6, &(0x7f0000357000)=""/207}, {0x5, 0x1000, 0x758e, &(0x7f0000bca000)=""/4096}]}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f00006d0000-0x10)={0xb5, &(0x7f0000c0a000)=""/181}) ioctl(r0, 0x8912, &(0x7f0000000000)="") 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) prctl$setendian(0x14, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000e82000-0x4)=0xd, 0x4) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000702000)="", &(0x7f00002ce000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000570000)="") 2018/01/20 11:03:55 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x6, 0x8, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00003c1000-0x8)={0x0, 0x1200000000000000}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000020d000-0x10)={r2, 0x9, 0xd91, 0x10000}, &(0x7f00002f8000)=0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000059f000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="f5f909e46381", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="006ff8000000006c00000000ffffff00"}) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000012000-0x10)='/dev/sequencer2\x00', 0x2080, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000012000)={&(0x7f0000013000)=[0xde, 0x3, 0x467, 0x80000000, 0x6, 0x5, 0x77], 0x7, 0x2000000000000, 0x6, 0x2, 0x5, 0x1, {0x1, 0x20, 0x10001, 0x9, 0x5, 0x40, 0x3, 0x2, 0x4, 0x7, 0x8, 0x80, 0xca, 0x9, "05d6ba5cc49b4b4528edcc33878af695b824d705132c7908a8a48d2abe1698b4"}}) r1 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/dev/keychord\x00', 0x50000, 0x0) setsockopt(r2, 0x7, 0x5, &(0x7f0000002000)="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", 0x1000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x9, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000012000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000e000)='/dev/binder#\x00', 0x2) r2 = syz_open_procfs(r1, &(0x7f0000018000)='map_files\x00') r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000000f000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000017000-0x24)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) getsockname$inet6(r2, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000018000)=0x1c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fbd000)=0x0, 0x109, 0x0, &(0x7f0000318000+0x832)={0x0, 0x0}, &(0x7f0000b53000-0x4)=0x0, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbf000-0x10)='/dev/sequencer2\x00', 0x180, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c91000)={&(0x7f0000fbf000-0xc)={0x10, 0x0, 0x0, 0x1120}, 0xc, &(0x7f0000fbe000)={&(0x7f00001c1000-0x10)=@delrng={0x10, 0x14, 0x401, 0x0, 0x1, "", ["", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x4000011}, 0x40) 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000001a000-0x4e)=""/78, 0x4e}], 0x1, &(0x7f000002f000)=""/7, 0x7, 0x0}, 0x0}, {{&(0x7f0000003000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57, 0x0}, 0x0}], 0x2, 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000021000)="", 0x0, 0x0, &(0x7f0000023000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f000002d000)='./file0\x00', 0x2, 0x80) ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000008000)={0xff, 0x5, 0xeed, 0xff, 0x101, 0x4}) 2018/01/20 11:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000c2d000-0x8)={0x20071026, 0x0}, &(0x7f0000706000-0x18)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0}) prctl$intptr(0x26, 0x1) r0 = syz_open_dev$usbmon(&(0x7f0000877000)='/dev/usbmon#\x00', 0x3ff, 0x200002) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000fc3000)={@common=""/16, @ifru_names=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}) open(&(0x7f00002c4000)='./file0\x00', 0x440, 0x44) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f0000557000)="00762d495495e7c6e902af096c09ae8ee1caf52d43b89020f813849a36c6e760a35514cfb9d5304b8470ffab97fe7594b8c35e88b123440707f84240", &(0x7f0000213000)="71041e0270eeff9cbc47ac07a8c7b3daa93a11d16ecc06a73650dee90948c7a7679da5e64f827e4de309b12c272d091e13ab880b9788c1ff9c21b1c07d5c07c63a7aea38c400fca01ba6fc081c733c855ada0bf8cc42886133cd7621715ab9a2b707b785db9c9a8adf9e6cd08bcb0cb6c11823f17f111071ec21ec3687fb252f5c3ddcecca8a78973f8bffc053ce22", &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000545000)={@common='yam0\x00', @ifru_flags=0x100}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ed2000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000afd000)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f000017b000)={r2, r3, 0x4}) setsockopt$inet_int(r1, 0x0, 0x13, &(0x7f0000ecd000-0x4)=0x0, 0x4) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000001f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000001b000-0x40)=[{&(0x7f000001d000-0x70)="0035409063f287eef42b07cb987a5b4e1f1824f28e6bbef4b2c478f64ffec8a3e1bdd4277a72da7c331d2fe60e98fef724431df8f0a853423548c51cc934e842c89d80981fc15cf229f324c841d378a0993333a6abae46f1c42ec5021cd48c7d253c3061e218ff4fa8df02d43f97ef3e", 0x70}, {&(0x7f000001e000)="3bd30bb975eb8e2d74c6627ab7bce3b136aab1584ecda8d7e4786987f3172b22a0d7d90f79c83e8cf63c52a38af036107d857d7469cbdbba6b8cc413a7b2eee00cd8fc9da290bf12deff6acc13478d5fa6f3d886722b56588c6eccf18092eb9f89c33307aa68fd3cf43b5f338d536d131a64721972fb377d7d9ee077f260ff810ddcb12abdff2f39f274eee871b6e528f7d2d3beea80f25d84475df5c2140672a66a1aaa15fff38c0817642e7aaba3e8acf59238722274836fcdb2f3207893505c1061e4227c8dc18d1f90ccb5871c417301dff42531764ee4d7", 0xda}, {&(0x7f000001f000-0x98)="a01d686ad6186fc4d3c3a7789112b2abcf97e6b0c99de279b6dd7e74f33de6706f839fa5ec909ed30042e54d80079d3d23b7943f3bf666799f6cbfb9d92c2e778e796ec2e6efce564e46ba812eded4127db4f0087746d6e093f7184ea7eeaaf684dfa526959d05a55588deff38e09ad774a4385243a95628a255c3341d4015d6ef0921c1567edf24841be2bb090572b56568a6182457f112", 0x98}, {&(0x7f0000003000-0x23)="8afaaae56fe8d3ad57fbe9b117107cff7453671b2b0ca8e8c34ad3e275bcc6b0a8a5f2", 0x23}], 0x4) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x0) syz_emit_ethernet(0xe, &(0x7f000000b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@generic={0x88a8, ""}}}, &(0x7f000001c000)={0x0, 0x1, [0x0]}) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000031000/0xda0000)=nil, 0xda0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000794000)='^bdevself}lo{wlan0}]selinux\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000012b000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xfffffffffffffde1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000002000)={&(0x7f00005c9000-0x8)=[0x0, 0x0], &(0x7f00004d5000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00008f1000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000003000-0x8)=[0x0, 0x0], 0x2, 0x6, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_buf(r0, 0x1, 0x1e, &(0x7f0000624000-0x1b)=""/27, &(0x7f0000557000-0x4)=0x1b) [ 51.951459] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure [ 51.972294] binder: 8484:8499 BC_REQUEST_DEATH_NOTIFICATION death notification already set [ 51.994726] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f000000e000)='/dev/binder#\x00', 0x2) r2 = syz_open_procfs(r1, &(0x7f0000018000)='map_files\x00') r3 = syz_open_dev$binder(&(0x7f000000b000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f000000e000-0x8)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) openat$autofs(0xffffffffffffff9c, &(0x7f0000017000)='/dev/autofs\x00', 0x0, 0x0) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f000000f000-0x1)=0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000016000)={0x0, 0x0, &(0x7f0000017000-0x24)=[], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) getsockname$inet6(r2, &(0x7f0000015000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000018000)=0x1c) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3f, 0x2) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003d8000)=0x0) mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4) sendto$inet(r1, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) recvfrom$inet(r1, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000a65000-0x4)=0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000efa000-0x4)=0x0, &(0x7f0000efa000-0x4)=0x4) 2018/01/20 11:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000d82000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000010c000)=0x2e) r3 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000d04000)=r3) getpeername$packet(0xffffffffffffffff, &(0x7f00004d3000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000c99000-0x4)=0x14) recvfrom$packet(r1, &(0x7f0000dc6000)=""/4096, 0x1000, 0x0, &(0x7f0000962000-0x14)={0x11, 0xfb, r4, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(0x0) r0 = open(&(0x7f0000bcb000-0x8)='./file0\x00', 0x80000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0xffffffffffffffff, 0x0, 0x2, 0x1, 0xb5f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x0, 0x0, &(0x7f000004b000)={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000-0xf)='/dev/sequencer\x00', 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000002000)='keyring\x00', &(0x7f00001aa000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='procsecurity\x00', 0xfffffffffffffffc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000df3000-0xa)='encrypted\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000002000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="ee22118c0bde98255a04f2c343c4a1d654c8c217d093d8c218d65c6b3bd1000af5351d5393edc828daa6d716ef7a41b012f8c20b3892da91a25e71f852492448aeafebd26afa6d6bc7c54d28e9abe5d525bf52807f00c8734955b142af9aa2f2fa69721f3d325c21f739277a4c7fa5f44fca4d6157385629d896ebffa215ef57e74ca3b6b1e2113f406c35ff10eb5bda27c7a174928e24a12c0447297103258ed934c95db4b4ad5208aae331e0e3ea8bc4b3565a7f2df494f2bc", 0xba, 0xfffffffffffffffa) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c42000-0xfa)="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", 0xfffffffffffffcd9, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000ad7000)='encrypted\x00', &(0x7f0000ead000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', 0xfffffffffffffffa) bind$llc(r1, &(0x7f0000cf0000-0x10)={0x1a, 0x1b, 0x101, 0x5, 0x1, 0x8, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) keyctl$link(0x8, r3, r3) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x20000000000005, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000125000-0x15)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$pptp(r1, &(0x7f0000fe6000-0x20)={0x18, 0x2, {0x1, @rand_addr=0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) readv(r1, &(0x7f0000516000-0x20)=[{&(0x7f0000169000)=""/56, 0x38}, {&(0x7f0000495000)=""/124, 0x7c}], 0x2) getsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f0000d09000)=0x0, &(0x7f0000f3c000-0x4)=0x4) r2 = syz_open_procfs(0x0, &(0x7f0000bfc000)='cgroup\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x63) accept$inet6(r1, &(0x7f0000fdb000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000044e000-0x4)=0x1c) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00007b4000)=0x0, &(0x7f0000a27000)=0x4) 2018/01/20 11:03:55 executing program 0: remap_file_pages(&(0x7f0000174000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x1, 0x3, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000)=@generic=""/16, 0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dd0000)=0x0, 0x4) 2018/01/20 11:03:55 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000019b000-0x15)='/dev/pktcdvd/control\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000d09000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x3134, 0x10}, &(0x7f0000ee5000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c6000)={r1, 0xffffffffffffff7f}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f00006f8000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000fe0000-0xa)='./control\x00', r0, &(0x7f000002e000)='./control\x00', 0x2) [ 52.000577] binder: 8484:8512 ioctl 40046207 0 returned -16 [ 52.014041] binder: 8484:8499 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 52.023272] binder: 8484:8512 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000)="", 0x0, 0x2000000c, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x27ffe) sendfile(r1, r2, &(0x7f000053d000-0x4)=0x0, 0x8080000001) r3 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r3, r3, &(0x7f0000800000+0x37c)=0x2, 0x400000ff) readv(r3, &(0x7f0000af6000-0x50)=[{&(0x7f0000579000)=""/122, 0x7a}, {&(0x7f0000d98000)=""/180, 0xb4}, {&(0x7f0000bcf000)=""/198, 0xc6}, {&(0x7f0000df7000)=""/80, 0x50}, {&(0x7f0000b69000-0x1a)=""/26, 0x1a}], 0x5) 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffffff, &(0x7f0000060000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000058b000)=0x8) r1 = syz_open_dev$mice(&(0x7f000071c000)='/dev/input/mice\x00', 0x0, 0x1) accept$ax25(r1, &(0x7f00009ee000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000cce000-0x4)=0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000ea6000)={@generic="56b2ca59418ee9979fc8355567afa819", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getresgid(&(0x7f0000955000+0xada)=0x0, &(0x7f00003d1000+0x50f)=0x0, &(0x7f00003a9000)=0x0) r2 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000060d000-0x4)=0x0) setsockopt$inet6_buf(r2, 0x29, 0x14, &(0x7f0000589000)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r2, 0x29, 0x15, &(0x7f0000740000-0x14)="de02d300ffba04ee00000000ff21ff0980ea6cd1", 0x6bde8ffe4ffcc2b0) 2018/01/20 11:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000772000+0x800)='/ppp0^trusted\x00', 0x81, 0x81, &(0x7f00008e5000-0x40)={0xfff, 0x2, 0x401, 0x3ee, 0x8, 0x2, 0x6, 0xf9}) clock_gettime(0x6, &(0x7f00003e2000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="05", 0x1, 0x0, &(0x7f000066d000-0x10)={0x77359400, r1}) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00009c7000)={0x0, 0x0, 0x0, 0x81, 0x71, 0x0, 0xa, 0x5, 0x4, "40b968b787d50d0fe477dd470e1502148821c320a3936d4ee4375d6dd93e6af8c9e3728d0a130815fc16a0a3a504ef291bd8d251b2432bd98eedcba8baecc7f5", "babddc2f328b75d8234b276823b8311e3e0cfee124092a9c7fd21ee003b47894c5960e41930a6780272064cd122c7b90e92cba4afe115cf9b28bf0e68c4f2d13", "e9d617f8cb83a458db67da9b7b71c5e5b4629b74c246aef0b521a3954f1cf106", [0x401, 0x3ff]}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f000033b000)=""/4096, 0x1000, 0x0, &(0x7f0000f36000)={0x0, 0x989680}) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000bfc000)='cgroup\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000022d000)={@common='nr0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendfile(r0, r1, &(0x7f00004db000)=0x0, 0x63) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10000000000002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f00008e2000)=[{&(0x7f0000121000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000034c000-0x50)=[], 0x0, &(0x7f00008f7000)=[], 0x0, 0x0}], 0x1, 0x8006) sendmsg(r0, &(0x7f0000e16000)={&(0x7f0000d19000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000c0f000-0x60)=[{&(0x7f00009a0000)="e2", 0x1}], 0x1, &(0x7f0000f35000)=[], 0x0, 0x0}, 0x8040) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000686000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000793000-0x10)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005da000)='/selinux/enforce\x00', 0x24001, 0x0) sendto$inet6(r1, &(0x7f0000fc2000-0x2)='\t', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendmmsg$inet_sctp(r0, &(0x7f000076a000-0x118)=[{&(0x7f000069c000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f47000-0x60)=[{&(0x7f00004db000)="fb", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00005e7000-0x8)={0x0, 0x0}, &(0x7f0000081000-0x4)=0x8) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000076f000)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r2, 0x5422) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000978000-0x4)=0xdae, &(0x7f000093c000)=0x4) ioctl$TIOCGPTPEER(r2, 0x80247009, 0x20000000) 2018/01/20 11:03:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4c, &(0x7f0000001000-0x2)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000001000-0x45)={0x0, 0x5, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c70000-0x4)=0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x7, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000003000)='/dev/snd/timer\x00', 0x0, 0x301) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) userfaultfd(0x0) timer_settime(r1, 0x0, &(0x7f00001fc000-0x20)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e03000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDGETLED(r0, 0x4b31, &(0x7f00005a4000-0x1)=0x0) mount(&(0x7f00004da000)='./control/file0\x00', &(0x7f0000885000-0x8)='./file0\x00', &(0x7f0000eeb000)='ramfs\x00', 0x0, &(0x7f00005bb000)="") creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/20 11:03:55 executing program 3: r0 = eventfd2(0x2, 0x1000000080000) sendfile(0xffffffffffffffff, r0, &(0x7f0000a5c000)=0x0, 0x0) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bcd000-0x10)={0x0, 0x4c, &(0x7f000036e000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002ab000-0x10)={r1, 0x16b, 0x9, 0xfaf7}, 0x10) r2 = dup(r0) lstat(&(0x7f000068c000)='./file0\x00', &(0x7f0000cee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00005e8000)=[0xffffffffffffffff]) getresgid(&(0x7f0000633000-0x4)=0x0, &(0x7f0000b48000)=0x0, &(0x7f0000ae2000)=0x0) r6 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a95000)={0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0xc) r8 = getegid() setgroups(0x6, &(0x7f000079f000)=[r3, r4, r5, r6, r7, r8]) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000481000-0x8)={0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r2, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x577}], 0x1, &(0x7f0000634000)=[{0x98, 0x113, 0x6, "9ff7a6b5dbc7021a7df46d6f33c6d0330792292a0ed0baf9d7e0c0ed96cdacde146a5f81d701cf88924ffb35b9fd55e70884da57b4a26c65efef321e7807c8803dfa80596faa1baaa7375da016e704425dd6bb1adb195132a39a774c586bf1de409efa4df9977bbabbce4be58f35f42d8bfdc207482698582d41d99023af64612f52c3a4b0"}], 0x98, 0x80}, 0x14) sendmsg(r2, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x429}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r2, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r2, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003bb000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) r1 = add_key(&(0x7f0000238000)='encrypted\x00', &(0x7f000098e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000310000)="0d7bcfa26863a021", 0x8, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r1, 0x8) write$sndseq(r0, &(0x7f0000e68000-0x180)=[{0x9e, 0x7fff, 0x400, 0x9, @tick=0x20, {0x81, 0x3}, {0x900000, 0x43}, @time=@time={0x0, 0x0}}, {0x2, 0x10000000000, 0x3, 0x6, @tick=0x8, {0x56d6, 0xffffffff}, {0x101, 0xfff}, @ext={0x6a, &(0x7f0000d4c000-0x6a)="21be570f4c2ddda5e93d5ed4adca713975272c38ddc79a8e6dce75c2befa1bdeb0957374f412b3d86fe4dc6f6d711cdad0e6a1e131932607abddd894464576f60b61a928c3831ed0e76408b4e74d33535240f7b13f5a61b7e598046dfa1ecad545241dcf5878d8bead32"}}, {0x7, 0x3, 0x0, 0xfffffffffffffff7, @tick=0x3, {0x40, 0x5}, {0x5d1, 0x2}, @queue={0x4, {0x6d0, 0x2}}}, {0xa1d1, 0x5, 0x1f, 0x1, @tick=0x3, {0x3, 0x0}, {0x3, 0x9}, @queue={0x3, {0x3, 0x100}}}, {0x0, 0x3, 0xee, 0x8001, @time={0x0, 0x0}, {0x81, 0x1}, {0x1, 0x81}, @control={0x7408, 0x4, 0x63a3}}, {0xee9, 0x1800000000000000, 0x5, 0x9, @tick=0x1, {0x5, 0x20}, {0x8, 0x5}, @raw32={[0x1, 0x40, 0x4000000000000000]}}, {0x6, 0x7, 0x1, 0x0, @time={0x0, 0x1c9c380}, {0xd01, 0xffffffffc54b84e1}, {0xea6, 0x8}, @connect={{0xd5, 0x7f}, {0x7, 0x2}}}, {0x2, 0x86, 0x10001, 0x5, @time={0x77359400, 0x0}, {0x7fffffff, 0x3}, {0x70000000000, 0x8}, @control={0x100000000, 0x9, 0x7}}], 0x180) write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x2, 0x0, 0x0, 0x2, @tick=0x0, {0xffffffffffffffff, 0x0}, {0x1, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) accept$packet(r0, &(0x7f0000cb1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c53000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f000054c000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, r2}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f000096f000)={{0x6, 0x0}, {0xfffffffffffffffd, 0x5}, 0x7, 0x6, 0xff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000080b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008e2000-0x4)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000981000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff, 0x100000001, 0x1, 0x0, 0x40, 0x100100, r3}) 2018/01/20 11:03:55 executing program 3: mmap(&(0x7f0000000000/0xd19000)=nil, 0xd19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x7f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2003) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet(r0, &(0x7f0000f1e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname$packet(0xffffffffffffffff, &(0x7f000093e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000651000-0x4)=0xb) stat(&(0x7f0000212000)='./file0\x00', &(0x7f0000e6b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000df1000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clock_gettime(0x0, &(0x7f0000efa000-0x10)={0x0, 0x0}) r1 = dup(r0) accept4$packet(0xffffffffffffffff, &(0x7f00008ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000878000)=0x14, 0x0) recvfrom$packet(r1, &(0x7f0000849000-0xed)=""/237, 0xed, 0x10020, &(0x7f0000535000-0x14)={0x11, 0x17, r2, 0x1, 0x9, 0x6, @random="d142f91f7afc", [0x0, 0x0]}, 0x14) recvmmsg(r0, &(0x7f000073f000-0x258)=[{{&(0x7f0000026000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00009f5000-0x60)=[{&(0x7f00003ef000-0xbc)=""/188, 0xbc}, {&(0x7f0000ac3000)=""/75, 0x4b}, {&(0x7f0000a79000)=""/154, 0x9a}, {&(0x7f0000161000-0xe5)=""/229, 0xe5}, {&(0x7f0000ad3000-0x61)=""/97, 0x61}, {&(0x7f00004a5000)=""/6, 0x6}], 0x6, 0x0, 0x0, 0x419e}, 0x5}, {{&(0x7f00005a5000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ec2000)=[{&(0x7f00008ee000-0xdd)=""/221, 0xdd}, {&(0x7f0000eb5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000fc2000)=""/21, 0x15}, {&(0x7f00005b3000-0xd2)=""/210, 0xd2}, {&(0x7f00008c2000)=""/137, 0x89}], 0x5, 0x0, 0x0, 0x5}, 0x65}, {{&(0x7f0000e40000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000071b000)=[{&(0x7f000071d000-0xfe)=""/254, 0xfe}, {&(0x7f00001bf000)=""/4096, 0x1000}], 0x2, &(0x7f0000231000-0x3c)=""/60, 0x3c, 0x0}, 0x4}, {{&(0x7f0000f00000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000542000-0x40)=[{&(0x7f00002d4000)=""/18, 0x12}, {&(0x7f0000653000-0xda)=""/218, 0xda}, {&(0x7f0000339000-0x1e)=""/30, 0x1e}, {&(0x7f0000baf000)=""/57, 0x39}], 0x4, &(0x7f0000683000)=""/240, 0xf0, 0xb203}, 0x401}, {{&(0x7f0000b50000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00007e4000)=[{&(0x7f0000118000)=""/54, 0x36}, {&(0x7f00006b5000)=""/184, 0xb8}, {&(0x7f000061a000)=""/98, 0x62}, {&(0x7f000032f000-0x1000)=""/4096, 0x1000}, {&(0x7f00009e1000)=""/157, 0x9d}, {&(0x7f00009ea000-0x5d)=""/113, 0x71}, {&(0x7f0000716000-0x79)=""/121, 0x79}, {&(0x7f0000f9a000-0xc5)=""/197, 0xc5}], 0x8, 0x0, 0x0, 0x0}, 0x0}], 0x5, 0x0, &(0x7f00001be000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000fe6000-0x4)=0x0) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000565000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xf, 0x3, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) sendto$ipx(r3, &(0x7f0000ef0000)="b7864c07db4e66f9ff8afc603c5e10748258fb881f83e4b8e83233cc", 0x1c, 0x0, &(0x7f0000b4a000)={0x4, 0x0, 0x0, "ff0f0000006a", 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000d3a000)=0x0, 0x4) accept$inet(0xffffffffffffffff, &(0x7f0000ff4000)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a20000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ba1000)={0x0, 0x4}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000016c000-0xc)=@sack_info={r4, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000418000)=@sack_info={r5, 0x55f8, 0x0}, 0xfffffffffffffcb8) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x100, 0x4, 0x0, 0x0) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x1) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00001d1000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f00000c8000-0x8)={0x3, r1}) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000030000)=0x7fff) r3 = add_key$keyring(&(0x7f0000ecc000-0x8)='keyring\x00', &(0x7f000085a000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r3, 0x0) mmap$binder(&(0x7f00001a8000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) ioctl$void(r0, 0xc0045878) [ 52.132523] binder: 8523:8545 BC_REQUEST_DEATH_NOTIFICATION death notification already set 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001ba000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd0000-0x4)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000026b000)='/dev/sequencer2\x00', 0x0, 0x0) setns(r1, 0x44000000) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) close(r1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000b24000)=0x0, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f000000f000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) setfsuid(0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000932000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000ed6000-0xc)={0x0, 0x8, 0x10}, &(0x7f0000b60000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000922000-0x31)={r1, 0x29, "9f7fc2563fb020279815f72648375f70031e75ac48d1aebba57c1ab5fdc28e33de75a0a3ca9ed49254"}, &(0x7f0000381000-0x4)=0x31) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)={&(0x7f0000004000-0x24)={0x14, 0x20000021, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f000001b000-0x4f)=""/79, 0x4f, 0x0, &(0x7f000001d000-0x32)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x1, 0x2}}, 0x26) 2018/01/20 11:03:55 executing program 6: r0 = getpgid(0xffffffffffffffff) setpriority(0x0, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x8, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e26000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002000-0xa)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r3, &(0x7f0000001000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)=@ipv6_deladdr={0x8c, 0x15, 0x200, 0x4, 0x1, {0xa, 0x3f, 0x200, 0x0, r4}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x5, 0x6, 0x2}}, @IFA_LOCAL={0x14, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x3, 0x1, 0x2b}}, @IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}}, @IFA_FLAGS={0x8, 0x8, 0x100}]}, 0x8c}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f00003a0000-0x5)='ceph\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000)="55408107e67009dd061b424fe6c2416d6662f985319f0d7928b234f0985ecc97c3a4ba1dd479830d68e50994a893510fd849a2f9a0ae3c7fdc352ad970d16780c45803e9c3c1", 0x46, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00008e3000)=""/176, 0xb0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69d39dd437b5780f) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000021b000)=0x100, 0x4) getsockname$inet(r0, &(0x7f00007ca000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x10) shutdown(r0, 0x800000000001) [ 52.245387] audit: type=1400 audit(1516446235.672:18): avc: denied { create } for pid=8583 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/01/20 11:03:55 executing program 4: mmap(&(0x7f0000000000/0x997000)=nil, 0x997000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x3c7a, &(0x7f00008cc000)=[]) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000997000)='!{posix_acl_access,{%(wlan0-\x00', 0x3) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000041c000)={0x0, @in6={{0xa, 0x3, 0xdb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xa7e}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x4, 0x1, 0x7fff, 0x4}, &(0x7f0000997000)=0xa0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000997000)={0x0, 0x1}, &(0x7f0000998000-0x4)=0x8) mmap(&(0x7f0000997000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000436000-0xb8)={r1, 0x7f, 0x7, 0x80000001, 0x2, 0x0, 0xffff, 0x3ff, {r2, @in6={{0xa, 0x0, 0x40, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x752, 0x0, 0x1, 0x10001}}, &(0x7f0000997000)=0xb8) 2018/01/20 11:03:55 executing program 6: clock_getres(0x1000008000002, &(0x7f00000c8000-0x10)={0x0, 0x0}) 2018/01/20 11:03:55 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fec000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) poll(&(0x7f0000bab000)=[{r0, 0x0, 0x0}], 0x1, 0x400) modify_ldt$read(0x0, &(0x7f00005a9000)=""/90, 0x5a) r1 = syz_open_pts(r0, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x2) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000035f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x5, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x8002000000000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/20 11:03:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000489000)='/dev/ptmx\x00', 0x100, 0x0) sendfile(r0, r0, &(0x7f00009ed000)=0x0, 0xf1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) r2 = dup2(r1, r0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000d03000)=0x0) tee(r1, r2, 0x2, 0x2) rt_sigpending(&(0x7f0000dd3000)={0x0}, 0x8) r3 = request_key(&(0x7f0000dc4000-0x5)='ceph\x00', &(0x7f00004b6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044a000)='\x00', 0xfffffffffffffffc) r4 = add_key$user(&(0x7f0000480000)='user\x00', &(0x7f0000164000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007c3000-0x3f)="cc6f7bd688eee06aa59c7e7304dac89ff19696be7602f1969423b2a8a424d9930ee4f25962a80e36e5ade055647558a18683f05fd7384dd72a935bdfd8b51d", 0x3f, 0xfffffffffffffffe) r5 = request_key(&(0x7f0000012000-0x8)='keyring\x00', &(0x7f0000c53000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000100000-0x1)='ppp1/&.\x00', 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00009c1000-0xc)={r3, r4, r5}, &(0x7f0000943000-0xeb)=""/235, 0xeb, &(0x7f000058c000-0x38)={&(0x7f0000df4000-0x40)={'sha512-ssse3\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000554000-0x8)={0x0}, 0x8}) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = add_key(&(0x7f00003a0000-0x5)='ceph\x00', &(0x7f0000afe000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000df9000)="55408107e67009dd061b424fe6c2416d6662f985319f0d7928b234f0985ecc97c3a4ba1dd479830d68e50994a893510fd849a2f9a0ae3c7fdc352ad970d16780c45803e9c3c1", 0x46, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f00008e3000)=""/176, 0xb0) bind$inet(r0, &(0x7f0000517000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x69d39dd437b5780f) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000631000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000021b000)=0x100, 0x4) getsockname$inet(r0, &(0x7f00007ca000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d7000-0x4)=0x10) shutdown(r0, 0x800000000001) 2018/01/20 11:03:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = open(&(0x7f0000f38000-0x8)='./file0\x00', 0x8001, 0x20) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000e12000)=""/37) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000071b000)=0x0, 0x4) 2018/01/20 11:03:55 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x200000010e, 0x2, &(0x7f000011a000)="", 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e17000-0x4)=0x1a, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000aaa000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000007000)=@ethtool_per_queue_op={0x4b, 0xff, [0x0, 0x1000, 0x3, 0x7, 0x9, 0x4, 0x5, 0x4b25, 0x4, 0x100, 0x2, 0xff, 0xebb7, 0x7fff, 0x1000, 0x1, 0x1, 0x8000, 0x29cc, 0xfffffffffffffffb, 0x1ff, 0x9028, 0xbf6d, 0x7, 0xffff, 0x9, 0x3, 0x6, 0x0, 0xff, 0x2, 0x1, 0x1f8e, 0x0, 0xfffffffffffffff9, 0x67e2, 0x6, 0x1, 0x429, 0x3, 0x9, 0xfffffffffffffffa, 0x3, 0x800, 0x9, 0xe97, 0x8001, 0xbc, 0x6, 0x7fffffff, 0x3, 0xfffffffffffffff8, 0x6, 0x8, 0x0, 0x10000, 0x5, 0x9, 0x0, 0x7, 0x205b678c, 0x6, 0x0, 0x3ff, 0x7f, 0x4, 0x3, 0x1000, 0x63e, 0x80000001, 0x7, 0xfffffffffffffff7, 0x6, 0x3ffa, 0x5, 0xc1, 0x3, 0x7, 0x7, 0xffffffffffffff75, 0x0, 0x2a23, 0xd6dc, 0x1, 0x40, 0xfffffffffffffffc, 0xffffffffffff7dff, 0x44, 0xffffffff, 0x9, 0x7ff, 0x80000000, 0x80000001, 0x3, 0x7f, 0x0, 0x7, 0x401, 0x1000, 0x6, 0x3, 0x10000, 0x6, 0x38b1ea35, 0x1, 0x1, 0x8, 0x7fffffff, 0xfffffffffffffffb, 0x9a, 0xc, 0x3, 0x8, 0xfffffffffffffffd, 0x1, 0x6, 0xa2, 0x0, 0xfffffffffffffff9, 0xdc, 0x9, 0xfffffffffffffe01, 0x0, 0x7, 0x10000, 0x46b6, 0x9, 0x9, 0x81, 0x5, 0x3, 0x10001, 0x4, 0x1, 0x69, 0x4, 0x1000, 0x1000, 0x1, 0x9, 0x4, 0x5, 0x3a40000000000, 0x8e49, 0x7, 0x5, 0x40, 0xb7, 0x5, 0x7, 0x6d92, 0x0, 0x8ff, 0x7, 0xfffffffffffffffe, 0x9, 0x72af1f44, 0x7b54, 0xa9, 0x3f, 0x0, 0xcb3, 0xfffffffffffffffe, 0xe7fe, 0x3, 0x0, 0x9bc, 0x3ff, 0x4, 0xf1e7, 0x5, 0x51b, 0x2, 0x5, 0x80000000, 0x9, 0x50, 0x4, 0x9, 0x57, 0x80000000, 0x100, 0x2, 0x7, 0xffffffffffffffff, 0x5, 0xe3, 0xd1, 0xfff, 0x7, 0xffffffffffffffc1, 0x1a, 0x9bab, 0x6, 0x27, 0x401, 0x2, 0x80000001, 0x9, 0x1, 0x57, 0xffff, 0x7fff, 0x0, 0x6, 0x0, 0x8001, 0xfffffffffffff560, 0x1, 0x8, 0x8, 0x1, 0xd4, 0x8, 0x1, 0x47, 0x5, 0x2, 0xffffffff80000001, 0xfffffffffffffff8, 0x8001, 0x0, 0x100000000, 0xfffffffffffffff9, 0x8, 0x1, 0x1000, 0x5, 0xfffffffffffffffa, 0x12, 0x2, 0x80, 0x8, 0x100000001, 0xffffffff, 0x7, 0x0, 0x4, 0x1, 0x3, 0x0, 0x8, 0xfffffffffffff801, 0x6, 0x8, 0x1, 0x1ff, 0x71ce, 0x40, 0x2, 0x81, 0x7fd, 0x8, 0x6, 0x8, 0x40, 0xfffffffffffffffb, 0xfffffffffffffe3e, 0xfffffffffffff001, 0x8019, 0x40, 0x5, 0x2, 0x7, 0xffffffff, 0x1ff, 0x4, 0x100, 0x7, 0x3, 0x7f, 0x53c, 0x3, 0x100, 0x7, 0xffffffff, 0x2, 0xfffffffffffffeff, 0x6, 0xfffffffffffeffff, 0x7, 0x1, 0x8b, 0x4, 0x8000, 0x1ff, 0x9, 0x6, 0x783, 0x0, 0xe918, 0xae, 0x7, 0x3f, 0xff, 0x4, 0x101, 0x0, 0x40, 0x1f, 0x8, 0x5, 0x1, 0x922, 0x40, 0x7f, 0x5, 0x5, 0x3, 0x3, 0x5, 0x56, 0x6, 0x0, 0x3ff, 0x81, 0x9, 0x0, 0x4, 0x2, 0xffffffff00000001, 0x2, 0x3, 0x7079, 0x166, 0x1, 0x4, 0x2980, 0x2, 0x4, 0x44, 0x9, 0x3, 0xfffffffffffff87a, 0x20, 0xfff, 0x100000000, 0x4, 0x7, 0x1, 0x40, 0x0, 0x3, 0x1, 0x40, 0x3ff, 0x7fff, 0xe8, 0x3, 0x3, 0x9, 0x3, 0x10000, 0x4, 0x9, 0x10000, 0xffffffffffff8001, 0x180000000, 0xb5a, 0x2, 0x3ff, 0xffff, 0x3, 0x5024, 0xffffffff, 0xc3, 0x5, 0x5, 0x0, 0x81, 0x71f, 0x7, 0x8001, 0xbc, 0x41f, 0x10000, 0x1, 0x2, 0x10000, 0x2, 0x7fffffff, 0xff, 0x57, 0x2, 0xffffffff00000001, 0x40000000, 0xfffffffffffffffc, 0x8, 0x0, 0x8, 0x2, 0x54eceea, 0xa8c, 0x8, 0x8000, 0x1, 0x4, 0xffffffffffffffe7, 0xffff, 0x0, 0xdf, 0x9, 0xffffffff80000000, 0x81e, 0x400, 0x4eda, 0x3, 0x8, 0xeaf, 0x1, 0x9, 0x6789, 0x7, 0x1, 0x7, 0x1, 0x7, 0x7f, 0x4, 0x5, 0xfffffffffffffffa, 0x3, 0x4, 0x2, 0x7ff, 0x7fff, 0xfffffffffffffeff, 0x0, 0xff, 0x10000, 0x16b, 0x3, 0x2, 0x91, 0x400, 0x97c, 0x9, 0x6, 0x4, 0x0, 0x81, 0xfffffffffffffff8, 0x400, 0x7, 0x3, 0x6, 0x0, 0x4a2c, 0x0, 0x5, 0x6, 0xc0f, 0xba, 0x8, 0x7, 0x682e, 0x4, 0x1ff, 0x100000001, 0x2, 0x8, 0x20, 0x9, 0x195, 0x5, 0x101, 0x2, 0x2, 0x3ff, 0x7, 0x80000001, 0x1, 0x0, 0x0, 0xe, 0x7fff, 0x8, 0x3, 0x5, 0xfe, 0x4, 0x1, 0x3, 0x7fffffff, 0x1cd545b9, 0x3, 0x4, 0x100, 0x9, 0xff, 0x400, 0x4, 0x2, 0xfffffffffffffff7, 0x3, 0x3, 0x4, 0x6, 0xffffffff, 0x0, 0x7, 0x7, 0x80, 0x20, 0x4, 0x7fff, 0x586, 0x400, 0x1, 0x80000000, 0xff, 0x80000000, 0x4, 0x9, 0x480000000, 0x9, 0x6, 0xa9, 0x1000, 0x2, 0xffff, 0x1f, 0x8000, 0x111, 0xfffffffffffffffe, 0x435, 0x9, 0xb993, 0x0, 0x1, 0x1, 0x0, 0x83f, 0x9, 0x6, 0xe14d, 0x0, 0x7ff, 0x5, 0x3, 0x4, 0x13d, 0x100000001, 0x6, 0x3d, 0x1, 0x2, 0x4, 0x0, 0x2, 0x1, 0x10001, 0x100000000, 0x55, 0x8000, 0xffffffffffffffff, 0xfff, 0x76a, 0x7, 0x3, 0xd001, 0x7f, 0x4, 0x9, 0xfffffffffffffffd, 0xd8, 0xffffffffffffffc1, 0x3, 0x7, 0x100000001, 0x1317eb910000, 0x9, 0x3, 0x3f, 0xfc, 0x7ff, 0x3, 0x8, 0x0, 0xfff, 0xfff, 0x5, 0x10000, 0x3, 0x1c0000000, 0x1000, 0x849, 0x1000, 0x0, 0x2, 0x1ec0fd36, 0x3, 0x401, 0xff, 0x5, 0xfff, 0x9, 0x10001, 0x5, 0x2, 0x80000001, 0x5, 0x1000, 0x3f7340000, 0x6, 0x2, 0x4, 0x9, 0x2, 0x3, 0x67, 0xa0, 0x3, 0x80000001, 0x4, 0x7, 0x7fffffff, 0x20, 0x8a, 0x8, 0x800, 0x28a4fcbc, 0x800, 0x8cd, 0x0, 0xed6, 0x7f, 0x0, 0x6, 0x673b, 0x200, 0x9, 0x0, 0xffffffffffff8000, 0x1f, 0x1, 0x5, 0x3f, 0x6, 0x6, 0x1, 0x1, 0x80000001, 0x3f, 0x9, 0x82, 0x2, 0x4, 0x8, 0xd29c4ea, 0x1, 0xff, 0x90, 0x5, 0x8001, 0x7, 0x4b, 0x6, 0x6, 0x5, 0x800, 0x40, 0x6, 0x7, 0x4, 0x3, 0x7fff, 0x8, 0x100000000, 0x7, 0x1e4, 0x8072, 0xa4a, 0xfffffffffffffff7, 0x8, 0x62ee24dc, 0xa9, 0x6, 0x40, 0x3, 0x0, 0x6, 0x7, 0x3, 0x8, 0x6, 0x5, 0xffff, 0x3, 0x8, 0x8, 0x2, 0x8001, 0x1, 0x2, 0xca50, 0x2, 0x8001, 0x8, 0x7ff, 0x1ff, 0x1, 0x2f, 0xd7c, 0xeaee, 0xfff, 0xfff, 0x0, 0x80, 0x4, 0x9, 0xa, 0x9, 0x80000000, 0xb8, 0x690, 0x8001, 0x401, 0x6, 0x400, 0x2, 0x5b90, 0x356, 0x80000000, 0x5, 0x81, 0xffff, 0x624, 0xb1ca, 0x800, 0x2, 0xffff, 0x2, 0x2, 0x0, 0xd, 0x5, 0x5, 0xc41, 0x1d, 0xe7, 0x3f, 0x7, 0x401, 0x1, 0x8, 0x1000, 0x5, 0x5, 0x7f, 0xbc, 0x7, 0x2, 0x100000000, 0x800, 0x3f, 0x7, 0x80000001, 0xf84c, 0x80000001, 0xffffffffffff1c77, 0x0, 0x43913da2, 0x3ff, 0x7, 0x7, 0x800, 0x8, 0x1000, 0x9, 0x0, 0x401, 0x200, 0x105, 0xfffffffffffffffd, 0x1, 0x100000001, 0xe294, 0x3f, 0x7, 0x3, 0xfff, 0x7, 0x81, 0x2, 0x4, 0x5, 0xff, 0x1000, 0x9, 0x80000000, 0x3f, 0x0, 0x6c1, 0x39, 0x2, 0x1000, 0x200, 0x5, 0x623, 0x100000001, 0x100, 0x200, 0x5, 0x7fff, 0x5, 0x3f, 0x1, 0x8, 0x9, 0x0, 0x100, 0x3, 0x1, 0xa0, 0xdcbb, 0x8, 0x2, 0x5f5d, 0x1, 0x7f, 0x5, 0x800, 0x2, 0x1000, 0x8, 0x80, 0x5, 0x0, 0xfff, 0x616, 0xffffffff, 0x2, 0x0, 0x7, 0xfffffffffffffff7, 0x24df4000, 0x963, 0x81, 0xff, 0x5f, 0x1d, 0x2, 0x1d, 0x4, 0x6, 0x80000001, 0x1ff, 0x9, 0xd900, 0x6, 0x3, 0x10001, 0x1000, 0x100000001, 0x1, 0x80000001, 0x9, 0xd0e3, 0xf8a, 0x98, 0xfffffffffffffff8, 0xc, 0x4, 0x2, 0xe1a6, 0x1, 0x7ff, 0x7, 0xfffffffffffffff8, 0x7fffffff, 0x3ff, 0x5, 0xffffffffffffffff, 0x5, 0xb0f, 0x4, 0x80000000, 0x6, 0x4, 0x4, 0x8, 0xbca, 0x101, 0x9dc1, 0x0, 0x5, 0x1, 0x2, 0xf3a, 0x5e0b, 0x31, 0x9, 0x2, 0x6, 0x7, 0xffffffffffffffc0, 0x0, 0xffffffff, 0x3, 0x4, 0x6, 0x9, 0xfffffffffffffffe, 0xffff, 0x1000, 0x3, 0x9, 0x5, 0x7, 0x8, 0xf8bb, 0x100, 0x2, 0x22, 0x8, 0x199d, 0x7, 0x5564, 0x2, 0x3, 0x2, 0xfffffffffffffffb, 0x2, 0x10000, 0x9, 0xe5b, 0x6, 0x5, 0x9, 0x6, 0x0, 0x7fff, 0x7f, 0x0, 0xfffffffffffffffa, 0x8, 0x0, 0x40, 0x800000000, 0x0, 0x4, 0x79c03399, 0x3, 0xf146, 0x4, 0x6, 0x1ff, 0x800000008000000, 0xa90d, 0x101, 0x7, 0x7fff, 0x20, 0x2a5b, 0xffff, 0x0, 0x4, 0x100, 0x4, 0x7, 0x9, 0x6, 0x100, 0x2, 0x7, 0x0, 0xfffffffffffffff8, 0x2, 0xb760, 0xfffffffffffeffff, 0x8, 0x7fff, 0x5, 0x3, 0x0, 0xffffffff, 0x0, 0x3, 0x4, 0x80000001, 0x5, 0x3, 0x152f, 0x68f2, 0x9, 0x401, 0x7, 0x8, 0x3, 0x80000000, 0x1000, 0x1, 0x2, 0x80, 0x2, 0xe4f, 0xff, 0x100000001, 0x200, 0x3, 0x9, 0x80000, 0x4, 0x240000000000, 0xae, 0x14, 0x8, 0x0, 0x8, 0x81, 0x800, 0x5b5, 0xa3bf, 0x1, 0x3, 0x5, 0xfffffffffffff001, 0x4b1, 0x4, 0x101, 0x8001, 0xf685, 0x1, 0x1ff, 0xcf5, 0x2, 0x6, 0xe4f1, 0x2, 0x9, 0x10001, 0x3, 0x4, 0x200, 0x0, 0x81, 0x81, 0x1, 0x7ff, 0x0, 0x7fff, 0x0, 0x20, 0x1, 0x7be, 0x1, 0xfae, 0x0, 0x3, 0x9, 0x95, 0x1, 0x101, 0xff, 0xbd, 0x6, 0x7, 0x1, 0x4, 0x8, 0x2, 0x9, 0x3, 0x80000000, 0x80, 0x7, 0x81, 0x7fff, 0x1ff, 0x2, 0x1, 0x4, 0x10001, 0xc8, 0x7f, 0x9, 0xef, 0x8, 0x7, 0x3, 0x0, 0x7fffffff, 0x40, 0x4, 0x4, 0x0, 0x4, 0x5, 0x2b9, 0x1, 0x3, 0x29, 0x62aa, 0x1, 0x6, 0x9, 0x7, 0x10000, 0x7fff, 0x800, 0xffff, 0x100, 0x81, 0x2, 0x0, 0x30, 0x9, 0x317, 0xc73, 0x10000, 0x6, 0x3, 0xc5e2, 0x0, 0x6, 0x100, 0x6c2c, 0x6b1, 0x800, 0xffff, 0x4, 0x7f, 0x1, 0x0, 0x400, 0x4, 0x8001, 0xffffffff, 0x1, 0x4, 0x5, 0x0, 0x7f, 0x83, 0x0, 0x200, 0x3, 0xfe, 0x4, 0x6e, 0x401, 0x7, 0x4e, 0x9, 0x6, 0x7, 0xffffffffffffff01, 0x8001, 0x3, 0x100, 0x200, 0x3, 0x20, 0x2, 0x2, 0x8, 0x9, 0x3ff, 0xf22, 0x8, 0x9, 0x3, 0x3, 0x9, 0x8, 0x1f, 0x6, 0x80000001, 0x4, 0x6, 0x2, 0x8001, 0xfff, 0x3, 0x7, 0x9, 0x7e3c, 0x7, 0x81, 0x8, 0x9, 0x40, 0x218, 0x7, 0x914, 0x40, 0x8, 0x7, 0xffff, 0x1ef, 0x7ff, 0x6, 0x7, 0xffffffff, 0x8, 0xfff3, 0x1, 0x7, 0x80, 0x5, 0x4, 0xdbd, 0x5, 0x8, 0xfffffffffffffffe, 0x9282, 0x46e9, 0x2, 0x5, 0x7, 0x80, 0x9, 0x0, 0x1ff, 0xfffffffffffffffe, 0x2, 0x3, 0x401, 0x7f, 0x80, 0xa1, 0x3, 0x101, 0x1, 0x2, 0x7fff, 0xfd4a657, 0x0, 0x100000001, 0x60e6, 0x7, 0x603, 0x8, 0x2, 0x7fff, 0x243b80000, 0x2c2a, 0x3, 0xaf1e, 0x3f, 0xffffffff, 0x5, 0x4, 0x0, 0x7, 0x7, 0x1, 0x1, 0xce3a, 0x1, 0x20, 0x1f, 0x15, 0x8, 0x3, 0x6, 0x9, 0x3, 0x0, 0x6, 0xfff, 0x7, 0x800, 0x0, 0x5, 0xd04, 0x65, 0x101, 0x2, 0x3, 0x1f, 0x5, 0x6, 0x8, 0xffff, 0x8, 0xff, 0xfffffffffffffff7, 0x1f, 0x9, 0x9, 0x80000001, 0x4, 0xff, 0x9, 0x1, 0x3, 0x5, 0x40, 0x6, 0x1, 0x4, 0xe904, 0x8, 0x100000001, 0xffff, 0x1, 0x9, 0xfff, 0x1000, 0x40, 0x3, 0x7, 0xa7d, 0x6a29944f, 0x2, 0xffffffffffffff98, 0x3ff, 0xffffffff, 0x7ff, 0x7, 0x401, 0xf2, 0x1, 0x0, 0x2, 0x401, 0xfffffffffffff64b, 0xdc, 0x81, 0x2, 0x2, 0x0, 0x65, 0x400, 0x5, 0x8, 0x2, 0x6, 0xd, 0x4272, 0xffffffff, 0x80000000, 0x6, 0x9, 0xfffffffffffff7e8, 0x7fffffff, 0x1, 0x52e, 0x0, 0x2, 0x7ff, 0xc16, 0x401, 0x20, 0xe00000000000, 0xff, 0x72, 0x7, 0x200, 0x6, 0x20, 0x0, 0x10001, 0x618b, 0x1, 0x5, 0xe937, 0x8, 0x7f, 0x9, 0xc462, 0x5, 0x5, 0x1c1, 0xabd0, 0x4, 0x8, 0x3, 0x1, 0xd505, 0x4f58803e, 0x40, 0x8, 0x3d, 0x101, 0x8, 0x1b84, 0x1, 0x80, 0x3ff, 0x401, 0x2, 0x1f, 0x0, 0x3, 0x50, 0x100000001, 0x8, 0x80, 0x4000000000000, 0x6387fc7f, 0x3, 0x1, 0xea4f, 0x0, 0xffffffffffffe523, 0x0, 0x3f, 0x1ff, 0xfffffffffffffff9, 0x76f, 0x0, 0xffffffff, 0x4, 0xfffffffffffffff7, 0x80, 0x0, 0x1ff, 0x100000001, 0x3, 0x0, 0x7, 0xff, 0x8, 0x3, 0x40, 0x4, 0x0, 0x200, 0xfffffffffffffff7, 0x4, 0x61c, 0x6, 0x4, 0x5, 0x7f, 0x1, 0x100000001, 0xcd2, 0x40, 0x3, 0x0, 0x97, 0x1, 0x0, 0x45, 0x400, 0x5, 0x0, 0x6, 0x100000000, 0x9, 0x5, 0xfffffffffffffffa, 0x7, 0x10000, 0x4, 0xfff, 0x10001, 0x1, 0x1, 0x80, 0x37, 0x5, 0xffff, 0x8, 0x1, 0x7f, 0x3f, 0x100000000, 0x4, 0x80000000, 0x4, 0x530, 0x101, 0xfff, 0x2, 0x77c4, 0x5, 0xbb5, 0x1, 0x0, 0x5, 0x3, 0x2, 0x1, 0x3, 0x7, 0xb0e5, 0x3, 0x2dc60523, 0x3, 0x800, 0x80, 0xf3d, 0xffffffffffff1874, 0x10001, 0x8e, 0xfffffffffffffff7, 0x6, 0x4, 0x4, 0x4, 0x70, 0x6, 0xfff, 0xffff, 0x4, 0x7, 0x8, 0x6, 0x3, 0x8, 0x2, 0x7, 0xffffffff, 0x9, 0x6, 0x100, 0x2, 0x1f, 0x1f, 0x7f9d1baa, 0x5, 0xff, 0x7, 0x7, 0x2, 0x9f, 0x0, 0x77, 0xfffffffffffffffc, 0x8, 0x9, 0x8, 0x8, 0x1, 0x7fff, 0x214, 0x8, 0x6, 0x1f0, 0x4, 0x0, 0x40e9, 0xcf, 0x337, 0xf5, 0x100000001, 0x1ff, 0x6, 0x7, 0x8, 0x5c, 0xfffffffffffffffa, 0x1, 0x2, 0x5, 0x80000000, 0x5dc7, 0x3ff, 0x6, 0x9, 0x0, 0xc818, 0x401, 0x81, 0x4, 0x3, 0x100000000, 0x9, 0x400, 0x3, 0xd1c0000000, 0x7, 0x5, 0x9, 0x3, 0x20, 0x7fff, 0x8001, 0xffffffffffffffff, 0x6, 0x3, 0x2, 0xfffffffffffffc01, 0x9, 0x6, 0x100000000, 0x9b1, 0x81, 0x8000000000000000, 0xffffffff, 0x6, 0x9, 0x9, 0x2, 0xffffffffffffffff, 0x7, 0x4, 0xfffffffffffffff7, 0x0, 0x1e, 0x4, 0x0, 0x7f, 0x3, 0xa1fb, 0x909, 0x1e6, 0x8, 0x6, 0xffff, 0x6, 0x4, 0x4, 0x200, 0x80000000000, 0x59, 0x3, 0x7, 0x7, 0x85, 0x4, 0x2, 0x3b3, 0x0, 0x0, 0x6, 0x4846, 0x20, 0x200, 0x8001, 0x0, 0xb0, 0x7, 0x40, 0x1e4913e, 0x3f, 0x100000000, 0xfffffffffffffffc, 0x5bb, 0x8, 0x3, 0xfffffffffffffff7, 0x1, 0x3, 0x800, 0x1, 0x7, 0x4, 0x1000, 0x200, 0x10000000000, 0x8, 0x100000001, 0x81, 0x1ff, 0x3, 0x3f, 0x3, 0x2, 0x3, 0x7, 0x7, 0x5, 0x3, 0x4b19, 0xfffffffffffffffe, 0x7, 0x7, 0x4, 0x1, 0x19f, 0x1, 0x400, 0x7, 0x7fff, 0x7, 0x5, 0x5, 0x4, 0x0, 0x2, 0x3, 0x2, 0x7, 0x7, 0x0, 0x100, 0x0, 0x4, 0x5e, 0x80000000, 0x0, 0x80000001, 0x7, 0x5, 0x9, 0x4, 0x6, 0x4000000, 0x2, 0x7, 0x206, 0xffff, 0x3, 0x9, 0x6, 0x0, 0x1ff, 0xe62, 0x200, 0x6, 0x81, 0x6, 0x8001, 0x9, 0x9, 0x8, 0x2a, 0x8f67, 0xdb3, 0x6, 0x610ba54f, 0x1f, 0x3, 0x5a5, 0x2, 0x80000000, 0x2990, 0x4, 0xfffffffffffffff9, 0x4, 0x7, 0x9, 0x1, 0x1, 0x5, 0x5963c94b, 0x6, 0x100000000, 0x0, 0x0, 0x101, 0x1, 0x2, 0x1, 0x10000, 0x9, 0x0, 0x8, 0x8, 0x2, 0x1, 0x10001, 0x0, 0x3, 0x2, 0x100000000, 0x7fffffff, 0x7, 0x1158, 0x2, 0x80000001, 0x3, 0x1012, 0x80, 0xb17, 0x4, 0x9, 0x3, 0x401, 0x0, 0x9, 0x1000, 0x3, 0xff, 0x1, 0x0, 0x9, 0x828f, 0x200, 0xff, 0xfff, 0x7, 0xfffffffffffff727, 0x1, 0x3, 0x9, 0x8, 0x2, 0x5, 0x5, 0x6, 0x80000001, 0x427, 0x100000001, 0x1, 0xffff, 0x5, 0x3ff, 0x8, 0x8001, 0x3, 0x2, 0x9d17, 0x6, 0x20, 0x3ff, 0x8, 0x401, 0x8, 0x7, 0x4, 0x7, 0x9, 0x28, 0x3, 0x80000000, 0x8, 0x6, 0x1, 0xd47, 0xfffffffffffffffd, 0x9, 0x2, 0x3, 0x6, 0x20, 0xfffffffffffffffa, 0x401, 0xd67e, 0x11, 0x5, 0x0, 0x1, 0x8, 0x9, 0x7, 0x453, 0x10000, 0x5, 0x2, 0x8af, 0x3720, 0x3ff, 0x6, 0x2, 0x4, 0x7, 0x0, 0x2, 0xffffffff, 0x8, 0x0, 0x1, 0x9, 0x8c9, 0x5, 0x4, 0x9, 0x6, 0x1, 0x2, 0x5, 0x3, 0x5f, 0x101, 0x5, 0x7, 0x8000, 0x6, 0x60, 0x1, 0x0, 0x3, 0x1, 0x0, 0x8001, 0x7ff, 0xffff, 0xff, 0x4, 0x4, 0x4, 0x0, 0x0, 0x5, 0x8, 0x9, 0x8, 0xd0, 0x1f, 0x5, 0x7, 0x5, 0x6, 0xffffffff, 0x6, 0x1, 0x5, 0x623dd849, 0x4, 0x982, 0x5, 0x3, 0x8, 0x1, 0x3, 0x2, 0x46e, 0x5, 0x80, 0x7, 0x7, 0xa1c, 0x7, 0x1000, 0x1, 0x5, 0x80, 0x0, 0x20, 0x3, 0x8, 0x1, 0x3ff, 0x0, 0x40, 0x6f, 0x5, 0x9, 0xffffffff, 0x2, 0x6, 0x6f0f, 0x6, 0x9ca2, 0xbd, 0xfffffffffffffff9, 0x3f, 0x0, 0x8000, 0x7fff, 0x4, 0x4, 0x800, 0x7, 0x382f, 0x100000001, 0x6, 0x7ff, 0x4, 0x70ca, 0x7, 0x7f, 0x7f, 0x18935b29, 0x3, 0x0, 0xbe2, 0x100, 0xfffffffffffeffff, 0x7, 0x101, 0x1, 0x0, 0x7ff, 0x40, 0x3, 0x558, 0x238e, 0x1, 0x3, 0xfff, 0x6, 0x800, 0x3, 0x7fff, 0x9, 0x8, 0xfffffffffffffffb, 0x20, 0x1, 0x100, 0xfb1, 0x6, 0x10000, 0x1, 0x3, 0x2, 0x5, 0x1, 0x8, 0x298c, 0x7, 0x9, 0xff, 0x0, 0x1, 0x2, 0xaa4f7e0, 0x5, 0x7a, 0x5, 0x80, 0x3, 0x6, 0xfffffffffffffffa, 0x0, 0x800, 0x8000, 0x326, 0x80000000, 0x4, 0x1000, 0x80000000, 0x8, 0x76, 0x2, 0xa80, 0x3ff, 0x9, 0x8, 0x3, 0x2, 0x7fff, 0x2, 0x2, 0x3, 0x4, 0xffffffffffffff7c, 0x3f, 0x6, 0x8, 0x6, 0x191, 0x8, 0x0, 0x6c, 0x6, 0xfff, 0xfffffffffffffffa, 0x3, 0x3, 0x401, 0x74870637, 0xffffffff, 0x80000001, 0x100, 0x7, 0x3ff, 0xd7, 0x8, 0x1, 0x3, 0x7, 0x9, 0x2800000000, 0x3, 0x100, 0x3, 0x2, 0x2, 0x3, 0x6, 0x200, 0x6, 0x1, 0x3, 0x663d, 0x8000, 0x5, 0x8, 0x7f, 0x7, 0x293, 0x3ff, 0x8, 0x9, 0x5, 0x7, 0x3, 0x0, 0xec5, 0x4, 0x4c6, 0x6, 0x7, 0x4, 0x4, 0x7, 0x6, 0x8, 0x7fffffff, 0xa3d, 0x20, 0x6, 0x2, 0x7, 0x7, 0x80000000, 0x4, 0x7a8, 0x7, 0xd26, 0x6, 0x7, 0x6, 0x9, 0x5, 0xffff, 0x200, 0xe9b7, 0x6f, 0x4ca, 0x3ff, 0x3, 0x80000001, 0x6, 0x4, 0xff67a35, 0x1ff, 0x2, 0x5, 0xffffffffffff0001, 0x7, 0x9, 0x8, 0x591, 0x9, 0x0, 0x7c6d, 0xe2e8, 0x10000, 0xee3, 0x5, 0xe1, 0x400, 0x789, 0x7e9, 0x1000, 0x39e, 0x1000, 0x6, 0x400, 0x300f, 0x0, 0x7, 0x100, 0x8, 0x100, 0x967, 0x3, 0xff, 0x1f, 0xb331, 0x1, 0x5, 0x2, 0x20, 0x0, 0x0, 0x0, 0x6, 0x124, 0x6673, 0x7, 0x1, 0x3, 0x15, 0x100000001, 0x100, 0x0, 0xfe00000000000000, 0x5, 0x6, 0x1, 0xff, 0x9a, 0x3, 0x7, 0x8, 0x0, 0x40000, 0xfffffffffffffffb, 0x0, 0x20, 0x5, 0x3, 0x7, 0x1, 0xfffffffffffffffb, 0x3, 0x6, 0xffffffff80000000, 0x8000, 0x7, 0x9, 0xb92, 0x3, 0x6, 0x4, 0x100000000, 0x9, 0x8, 0x844, 0x9, 0xfffffffffffffffb, 0x6, 0x1000, 0x5, 0x3, 0xfffffffffffffff7, 0x7ff, 0x7f, 0xd18f, 0x3, 0x8, 0x5, 0x7f, 0x20, 0x100000001, 0x7ff, 0x0, 0x1ff, 0x101, 0x7ff, 0x8, 0x2, 0x8, 0xe76, 0x9, 0x9, 0x7ff, 0x0, 0x8, 0x5, 0x10000, 0xaf, 0x1, 0x8, 0x5, 0x7f, 0x80, 0x895e, 0x1ff, 0x0, 0x0, 0x8a86, 0x1, 0xcb8e, 0x800, 0x80, 0xcc, 0x1f6, 0x81, 0x3f, 0x2, 0x8, 0x2, 0x1, 0x8, 0x401, 0x7, 0x10000, 0x3, 0x2, 0xf98, 0x9, 0x1000, 0x100000000, 0x81, 0x3, 0x481e, 0x4, 0xff, 0x3, 0x3, 0xa6a, 0x20, 0x80, 0x2, 0x6, 0xae4b, 0x8, 0x0, 0xf1bb, 0x8, 0x1b, 0x7, 0x81, 0x0, 0x100000000, 0x2c0, 0x5, 0x4, 0x7, 0x200, 0x2f8, 0x4, 0x5, 0x100, 0x5c, 0x400, 0xfffffffffffffff7, 0x5, 0x1f, 0x4, 0x7fff, 0x3, 0x0, 0x0, 0x20, 0x1ff, 0x2, 0x7, 0x4, 0x8001, 0x2, 0x8, 0xdd5, 0x152, 0x5, 0x101, 0x1ff, 0x80000000, 0xffff, 0x4, 0x8000, 0x7, 0x3, 0x1, 0x1, 0xfffffffffffffff7, 0x3e35, 0xfff, 0x100000001, 0x9, 0x80, 0x2, 0x1, 0x8, 0x40, 0x3, 0x0, 0x200, 0x14, 0x441, 0x40, 0x18000000, 0x8, 0xb6b, 0x2, 0x6, 0xffffffffffffff7f, 0x0, 0x1, 0x0, 0x80000001, 0x19f3, 0x6, 0x3, 0xfffffffffffffffe, 0x27, 0x4, 0x5f, 0x8001, 0x0, 0x6, 0x6, 0x100, 0x1eb, 0x6, 0xc7, 0x302, 0x5, 0xfffffffffffffffb, 0x100, 0x5, 0x1000, 0xfff, 0x9, 0x8, 0x2, 0x3ff, 0x1, 0xe9b2, 0x7fffffff, 0x100, 0x5, 0xb7, 0xf4, 0x1, 0x1ff, 0x7, 0x4, 0x2, 0x3, 0x8000, 0x7fffffff, 0x45, 0x7, 0x5, 0x3ff, 0x100000001, 0x0, 0x0, 0x31, 0x0, 0x5, 0x800, 0x5, 0x80000000, 0x3ff, 0x8, 0x101, 0x4, 0x4, 0x5, 0x7ff, 0x1000, 0x5, 0x1, 0x0, 0x40, 0x4, 0x8, 0x7, 0x0, 0x3, 0x3, 0x100000000, 0x20, 0x7, 0x8, 0x25c, 0x80, 0x100000001, 0x7, 0x7fffffff, 0x12, 0x1, 0x0, 0x7f, 0x3, 0x3, 0x8, 0x4000000, 0x8, 0x7, 0x3, 0xdc, 0xab3, 0x9, 0x8, 0x6, 0x4, 0xfff, 0x0, 0x200, 0x7fffffff, 0xfffffffffffffffb, 0x5, 0x5, 0x8, 0x6, 0x9, 0x2, 0xff, 0x3a9, 0x0, 0xfff, 0xff, 0x6, 0x5, 0x0, 0x6d8e, 0x10001, 0x8, 0x4, 0x7fffffff, 0x5, 0x4, 0x55c6, 0xde, 0x2, 0x10001, 0xe, 0x4, 0x8001, 0x5, 0x1, 0x83, 0x3f, 0xfffffffffffffffd, 0x8c, 0x7, 0x9, 0x3, 0xfb, 0x4, 0x9, 0x80000001, 0x7, 0x7f, 0x7, 0x81, 0x3, 0x3000000000000000, 0x401, 0x401, 0x20, 0x1f, 0x5, 0x78f, 0x1ff, 0x9, 0x5, 0x80, 0x0, 0x6, 0xfffffffffffffff8, 0x1, 0x1892, 0x6, 0x6e6, 0x4a3aa51e, 0xef, 0x2, 0x6, 0x6, 0x5, 0x2, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0xfffffffffffffff7, 0x6a0a04b1, 0x9, 0x9, 0x6, 0x10001, 0x8, 0x3, 0x0, 0x7f, 0x4f, 0x4b96, 0x7fffffff, 0x100, 0x101, 0x9, 0x3d59, 0x46a, 0x8, 0x9, 0xb2, 0x0, 0x7, 0x101, 0x4, 0x1f, 0x40, 0x6, 0x2, 0x5, 0x83c2, 0x0, 0x7, 0x9, 0x1, 0x3, 0x7c5d, 0x800, 0xff, 0x7, 0x5, 0x81, 0x5d4, 0x2, 0x9, 0x9, 0x4, 0x1, 0x9c7, 0x4, 0x5, 0x8, 0x400, 0x3, 0x8001, 0x40, 0x80, 0xf2, 0x8, 0x1, 0x3e5, 0x8000, 0x0, 0x1, 0x0, 0x7f, 0x2, 0x6, 0xaee6, 0x800, 0x3, 0x2e8, 0x5, 0x0, 0x0, 0x100, 0x2, 0x0, 0x1000, 0x8, 0xf711, 0x8, 0x5, 0x80, 0x9, 0x0, 0x4, 0xffffffff, 0x100000001, 0x1, 0xff, 0x9, 0x1f, 0x80000001, 0x1f, 0x1c6d, 0x5, 0x0, 0x7, 0x40, 0x20, 0x3, 0xfd, 0x2, 0x8, 0x4, 0x7f, 0x8, 0xbc, 0xff, 0x3, 0x89, 0x1ff, 0x7ff, 0x5, 0x9, 0x9, 0xffffffff, 0x6, 0x100000000, 0x1, 0x9, 0x6, 0x0, 0x101, 0x1c6, 0x4, 0xffff00000000000, 0x8, 0x101, 0x7ea, 0x7, 0x0, 0x5, 0xb5, 0x1, 0x8, 0xff, 0xdf5, 0x1cd, 0x10001, 0x992d, 0x6, 0x4c, 0x8, 0x5, 0x1f, 0x5, 0x4, 0x1, 0x4, 0x5bf, 0x3c79, 0x8, 0x1, 0x3, 0xcc, 0x2, 0x7, 0xfa0, 0x1, 0x4, 0x6, 0x4, 0xffff, 0x800, 0x7f, 0x4, 0xff, 0x0, 0x1, 0x8000, 0x2, 0xf1c6, 0x133, 0x0, 0x7a, 0x100000000, 0x8, 0x3, 0x3, 0xd307, 0x100, 0x1f, 0x6, 0xa80c, 0xa4, 0x2, 0xfffffffffffffffd, 0x7ff, 0x4, 0x7, 0xb4, 0x6, 0xf, 0x9, 0x7, 0x1000, 0x52e1, 0x8, 0x3, 0x3dbb8040, 0x102000, 0x4, 0xfffffffffffffffc, 0x8, 0x6c31, 0xfffffffffffff4fb, 0x40, 0x3ff, 0x7, 0x3, 0x7, 0x8, 0x10001, 0x80000000, 0x7fffffff, 0x0, 0x9ee, 0x9, 0x8, 0x3, 0x4, 0x4, 0x126484d5, 0x1, 0x8000, 0x7, 0x7, 0xdd8, 0xffff, 0x80000001, 0x0, 0x5, 0xfff, 0x8, 0x80000000, 0x25, 0x8, 0x1, 0x6, 0x3ff, 0x9, 0x100000000, 0x2, 0x0, 0x69b4, 0x6, 0x6, 0xfff, 0x2, 0x7e, 0x6, 0x1, 0xfffffffffffffe00, 0x8, 0x53, 0x3, 0x6, 0x456, 0x5, 0x7f, 0x1, 0x3, 0x3, 0x5, 0x1000, 0x9, 0x4fe4, 0x0, 0x963, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1, 0x401, 0x1, 0x2, 0x2, 0x1ab5, 0x4, 0x7, 0x0, 0x9, 0xe9, 0x8, 0x100, 0x400, 0x80000001, 0x7fffffff, 0x9, 0xe58, 0x0, 0x8, 0x2, 0x400, 0xfff, 0x5, 0x6b, 0x1, 0x3ff, 0x7, 0x9bf, 0x8, 0x4, 0x94ab, 0x4, 0x9, 0x80000000, 0x80000001, 0x7b, 0x6, 0x6, 0x40, 0x6, 0x6, 0x7fe2, 0xffffffffffff28ce, 0xa02f, 0x9, 0x8, 0x1, 0xfff, 0xa2, 0xff, 0x81, 0x10000, 0x0, 0xfffffffffffffc00, 0x8, 0x7, 0x98, 0x5fd, 0x8, 0x5, 0x2, 0xb74, 0x9, 0xffffffffffff7fff, 0xe2e, 0x5, 0xfff, 0x7d19, 0x13f, 0x4, 0x2, 0x1f, 0x1, 0x1, 0x3f, 0x6, 0xfffffffeffffffff, 0x91, 0xffffffffffffffc1, 0x4, 0x3, 0x4, 0x3, 0xaa8, 0x401, 0x0, 0x0, 0x3, 0x400, 0x0, 0xff, 0xffffffffbcb25baf, 0x7fffffff, 0xc4, 0x8, 0x1, 0x4, 0x4, 0x8, 0x31, 0x400, 0xc0, 0x24b, 0x1, 0x8, 0x9, 0x7fff, 0xdf, 0x3, 0x0, 0xa6e, 0x7, 0xfffffffffffffffa, 0x7, 0xc43, 0xa49, 0xbaec, 0x3, 0x1, 0x80, 0xd1b6, 0x8000, 0xfff, 0x5, 0x1, 0x6, 0x5, 0x80, 0xc0ab, 0x4, 0xfffffffffffff000, 0x3f, 0x7ac, 0x1f, 0xd850, 0x9d4e, 0x100000001, 0x80000000, 0x401, 0x6, 0x88f, 0x3db28ece, 0x7fff, 0x1, 0x6, 0x725, 0x3, 0x2, 0x8, 0x401, 0x2, 0x3, 0x5, 0xd9, 0x40, 0x5, 0x10000, 0x3, 0x1000000000000, 0x3, 0xfffffffffffffff7, 0x7, 0x1, 0x5, 0x1000, 0x5, 0x28, 0x0, 0x2, 0x466, 0x100, 0x45e2, 0x80, 0x200, 0x4, 0x5, 0x100000000, 0x5d, 0x4, 0x8, 0x4, 0x3, 0x8000, 0x0, 0x800, 0x7, 0x4, 0xffffffff00000001, 0x4, 0x5, 0x0, 0x22f, 0x0, 0x4, 0x6, 0x6, 0x6, 0xa0, 0xf16, 0x8001, 0x80000000, 0x8, 0x5, 0x9, 0x9, 0x7, 0x1, 0x2, 0x7, 0x0, 0x1, 0x6, 0xffffffffffffffff, 0xffff, 0x8, 0x1, 0xfffffffffffffff9, 0x200, 0x98, 0xce7c, 0x1000, 0x8, 0x0, 0xffffffff, 0x3, 0x7, 0x1, 0x0, 0x8, 0x6, 0x2, 0x1, 0x6, 0xfffffffffffffc00, 0x6, 0xf5, 0x48df, 0x0, 0xda, 0x1f, 0xffff, 0x40, 0x0, 0x7f, 0x1, 0x3, 0x200, 0x100000001, 0x2, 0x6, 0x4, 0x1, 0x1, 0x7ff, 0xf4, 0xfffffffeffffffff, 0x0, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, 0x6, 0x40, 0x8, 0x9, 0x4, 0xffffffffffffffff, 0x1b6d2d88, 0xfffffffffffffffb, 0x24, 0x8c, 0x0, 0x80000000, 0x8, 0x278, 0x4, 0x1ff, 0x5, 0x8, 0x3, 0x1f, 0x0, 0x80000001, 0xff, 0xfffffffffffffffd, 0x44eb, 0x8, 0x1, 0xfffffffffffffff9, 0x180000000000, 0x1, 0x2, 0x7f, 0x6, 0x4, 0x0, 0x2461, 0x20, 0xff, 0x9, 0x7, 0x8, 0x7, 0xfffffffffffffffb, 0x594, 0x101, 0xfffffffffffffffd, 0x5, 0x7c0000000, 0x2, 0x0, 0xf0, 0x5, 0x4, 0x5, 0x796, 0x40, 0xfff, 0x10000, 0x9, 0x80000001, 0x2, 0x10a, 0x9, 0x8, 0x1, 0x1f, 0x4, 0x7, 0x6, 0x1644, 0x5, 0x80000000, 0x7f, 0x2, 0xff, 0x2, 0x5, 0x81, 0x3, 0x30, 0x3069fa0e, 0x38, 0x5f20, 0x9, 0x1, 0x0, 0x2, 0x7f5e2bd3, 0x6, 0x2, 0x95, 0x6, 0xfffffffffffffe00, 0x40, 0x80000000, 0x2, 0x8, 0xffffffff, 0x3ff, 0x5, 0x5, 0x4, 0x3, 0x4ad7, 0x100000001, 0x2, 0x7, 0x7, 0xff, 0x1, 0x0, 0x0, 0x9, 0x5, 0x4, 0x100000001, 0x913, 0x7, 0x1ff, 0x5, 0x0, 0x6, 0x2, 0x9, 0x9, 0x6, 0x8, 0x7, 0x3aa7f7b1, 0xdd4, 0xc48, 0x9, 0x5, 0x5, 0x0, 0x80, 0x37fc, 0x9, 0x1, 0x7d, 0x7f, 0x0, 0x2, 0x5, 0x7ff, 0x1, 0xfffffffffffff849, 0x80, 0x8, 0x8, 0x400, 0xb314, 0x8e8, 0x7f, 0x5, 0xfffffffffffffffd, 0x2b19, 0x401, 0x48, 0x2, 0x7, 0x4, 0x4, 0x9, 0x3, 0x4, 0x8, 0x7fffffff, 0x0, 0x7, 0x6, 0x39e, 0x4, 0x4, 0x8, 0x3, 0x0, 0xd1, 0x4, 0x73e, 0x8000, 0x3, 0xfff, 0x1000, 0x6, 0x2, 0x8, 0x3ff, 0x1ff, 0xc0c7, 0x8, 0x8, 0x9, 0x2, 0x7, 0xe1, 0x5, 0x40, 0x88, 0x8d7, 0xbf0, 0x1, 0x40, 0x7fffffff, 0x3f, 0x7ff, 0x100000001, 0xb650, 0xbd3, 0x7, 0x3, 0xffffffff, 0x6d, 0x1, 0xb7e5, 0xa00000000000000, 0x2000000000000000, 0x464, 0x800, 0x5, 0x2, 0x309, 0x2, 0x80000001, 0x80, 0x5, 0x1ff, 0x100000000, 0xffffffff80000001, 0x40, 0x2, 0x9, 0xfffffffffffffffe, 0x7, 0x6, 0x10, 0x100, 0x3, 0x6, 0x8000, 0x7f, 0xfffffffffffffffe, 0x0, 0x7fff, 0x2, 0x5, 0x851, 0x10000, 0x3, 0x0, 0x9, 0x8, 0xcc1f, 0xfffffffffffff001, 0x93, 0x3, 0xc123, 0x7fffffff, 0x101, 0x3, 0x0, 0x562ec5b0, 0x8b4, 0x846677e, 0x0, 0x1000, 0x9, 0x6bd, 0x5, 0x9, 0x7ff, 0x1b, 0x800000000, 0x0, 0x147, 0x46, 0x2, 0x341d, 0x7fff, 0x1, 0x4, 0x40, 0x3, 0x7ff, 0x8, 0x100000000, 0x5, 0x28, 0x3, 0x8, 0x7fffffff, 0x61ea, 0x9, 0x7ff, 0x3, 0x1b, 0x6, 0x40, 0x3, 0xfffffffffffffffb, 0x3, 0x1, 0x9, 0x800, 0x2, 0x4, 0x10001, 0xc766, 0x0, 0xfffffffffffffff9, 0xffffffffffffff81, 0x81, 0x401, 0x1, 0xffffffffffffffff, 0xffffffff, 0x40000000, 0x9, 0x0, 0x1, 0x10000, 0x4, 0x5, 0x1f, 0x499bad72, 0x156, 0x9, 0x4, 0x4ab0, 0x5, 0x81, 0x8, 0x8, 0x3, 0x76b7, 0xba, 0x4, 0x5, 0x7, 0x8001, 0x8001, 0x6, 0x9, 0xfa6, 0x4, 0x101, 0x0, 0x7, 0x17, 0x1, 0x4, 0x5, 0x8, 0x7, 0x6, 0x6, 0x1c5, 0x9, 0x1, 0x101, 0x565, 0x10001, 0x0, 0x4, 0x2, 0x2, 0xed, 0x341, 0x7f, 0x0, 0xdb, 0x1000, 0x21dd, 0x7, 0x100, 0x8, 0xfffffffffffffffc, 0x400, 0x3, 0x7f, 0xffff, 0x9, 0x5, 0x177a, 0x4, 0x1, 0x80, 0xfffffffffffffff9, 0x0, 0x25d3, 0x200, 0x5, 0x3, 0x7ff, 0xb2be, 0x9, 0x8, 0x5, 0x9, 0x3, 0x3, 0x1, 0x8, 0x10000, 0x200, 0x5, 0x4, 0x4d5, 0x81, 0xfffffffffffffff8, 0xaa6e, 0x6, 0x8, 0x1ff, 0xc7c, 0x6, 0x5, 0x8, 0x3f, 0xb21c, 0x3, 0x8, 0xe505, 0x8, 0x100000001, 0x1000, 0x55f4, 0x9, 0x4, 0x80000001, 0x4, 0x5, 0x8, 0xe1, 0x7, 0x11c6, 0x3, 0x4, 0x6, 0x0, 0x100, 0x9, 0x6, 0x2, 0x2, 0x6, 0x1, 0xfffffffffffffffc, 0x7bbe, 0x1f, 0x800, 0x9, 0x2, 0x4, 0x8, 0x7e2, 0x4, 0x96, 0xdd, 0x6, 0xc, 0x7, 0x7f, 0x9, 0x1, 0x6, 0x90, 0x10001, 0x3, 0x7fffffff, 0x526, 0x8, 0x100000000, 0x320, 0x1f, 0x3e0, 0x200, 0x4, 0x5, 0x2, 0x1ff, 0x10001, 0x1da340f8, 0xc4a, 0x9, 0xfffffffffffffffa, 0x0, 0x10001, 0x5, 0x1, 0x0, 0xa3ba, 0x5, 0xf41, 0xfffffffffffffffb, 0x0, 0xd9, 0x4, 0x3, 0x100, 0x400, 0xafb, 0x3f, 0xffff, 0xfff, 0x5, 0x0, 0x7, 0x0, 0x1000, 0x3, 0x5, 0x3, 0x7, 0x8766, 0x0, 0x8, 0x9, 0x6, 0x9, 0x7fffffff, 0x6, 0xf9ee, 0x1000, 0x7ff, 0x8001, 0x5, 0x0, 0x1, 0x8, 0x1, 0x8, 0x9a, 0x5, 0x2, 0x401, 0x2, 0x2, 0x0, 0x3, 0xff, 0xbd, 0x800, 0xc3b, 0x2, 0x2, 0xb4a4, 0x7f, 0x1, 0x1, 0x5, 0x4, 0x7, 0x7, 0x0, 0x6, 0x0, 0x5, 0x9, 0xd6be, 0xeef0, 0x1, 0xcb, 0x5, 0x1, 0x226, 0x803, 0x1f, 0xffff, 0x2, 0x7, 0x6, 0x7, 0x8, 0x9a, 0x7, 0x7ff, 0x9, 0x7f, 0x4000, 0x100000001, 0x3, 0x401, 0x6e157eea, 0x3ff, 0x9, 0x80, 0x5, 0x1, 0x101, 0x8, 0x7f, 0xffffffffffffff00, 0x101, 0xaa, 0xbbd9, 0x5, 0x4, 0x4, 0x3f, 0x101, 0x3, 0xffff, 0xfff, 0x5, 0x9, 0x4, 0x80000000, 0x401, 0x9, 0x200, 0x2, 0x6, 0x2, 0xa4, 0x270d, 0x3, 0x8b69, 0x9, 0x0, 0x70, 0x7fffffff, 0x5, 0x9, 0x100000001, 0x9, 0xe95b, 0x7, 0x1991, 0xff, 0x3, 0x3547c74b, 0xffffffffffff0001, 0xffff, 0xd3a, 0x4, 0x9, 0x125, 0x6e0, 0x80000001, 0x3fffc000000, 0x0, 0x40, 0x8, 0x1, 0x9, 0x8, 0x9, 0x0, 0x2, 0x9, 0x10000, 0x1, 0x4, 0x38, 0xd903, 0x8, 0xff, 0x8001, 0x6ad70d12, 0x7, 0x3, 0x2, 0x1, 0x9, 0xb5, 0x1345ed98, 0x3, 0x7fff, 0x5f, 0x6, 0x1, 0x0, 0x6, 0x8, 0xe80, 0x0, 0x40, 0xffffffff, 0x401, 0x5, 0x0, 0x7, 0x101, 0xfff, 0x100000000, 0x7f, 0x2, 0x80000000, 0x780, 0x100, 0x1f, 0x4, 0x478, 0xe3, 0x1, 0x4, 0x4, 0x44, 0x8, 0x7ff, 0x1ff, 0x7, 0xff, 0xfffffffffffffffa, 0x3f, 0x3ff, 0xff, 0x7fff, 0x6, 0x6, 0x3, 0x80, 0x401, 0x90, 0x2b2, 0x100000000, 0x8, 0x100000001, 0x8, 0x4, 0x10000, 0x7, 0xef1, 0x2, 0xc58, 0x101, 0x4, 0x3, 0x4, 0x1, 0xcae, 0x2, 0xaa42, 0x1, 0x1ff, 0x7fff, 0xffffffff, 0x0, 0x101, 0x8, 0x9, 0x3, 0x4, 0x3ff, 0x6d7c8098, 0x80000001, 0xe4, 0xfffffffffffffeff, 0x6, 0x1, 0x7ff, 0x9, 0x3, 0x200, 0xff, 0x200, 0x9, 0x8, 0x8, 0x8, 0x82d7, 0x50e0, 0x5, 0x0, 0x2b, 0x80, 0x42557aea, 0x101, 0x80000000, 0xfffffffffffffff8, 0xfe, 0x9, 0x20, 0x0, 0x9, 0xfffffffffffffff9, 0xdacd, 0x592, 0x7, 0x401, 0x3, 0x5, 0x3, 0x1ff, 0xfff, 0x100000001, 0x0, 0x47, 0x5, 0x10001, 0x9, 0x9, 0x8c5, 0x40, 0x3f, 0xfffffffffffffffe, 0xfffffffffffffffc, 0x7fffffff, 0x81, 0x36c21e67, 0x4, 0x7, 0x3f, 0xa3ce, 0x6, 0x800, 0x80, 0x51a, 0x2, 0x80000001, 0x5, 0x1, 0x7, 0x6, 0x4, 0x7, 0x4000000000000000, 0x3, 0x3, 0x9, 0x3, 0x401, 0x8, 0x9876, 0x9, 0x7, 0x3, 0x0, 0x5, 0x8, 0xd11, 0x7, 0x1, 0x8, 0x1, 0x0, 0x1, 0x100000001, 0x100000001, 0x8001, 0x100000000, 0x1000, 0x7, 0x9, 0x5, 0x80000001, 0x1, 0x4, 0xd4, 0x4, 0x1, 0x5, 0x80, 0x5, 0x1, 0x4, 0x0, 0x2, 0x8, 0x2a, 0x6, 0xb8, 0x2, 0x7, 0x1f, 0x9, 0x4, 0x6, 0x1000, 0x5, 0x40, 0x880, 0x3, 0x7, 0x7, 0x401, 0x81, 0x7, 0x4, 0x1, 0x1, 0x0, 0x7f, 0x1000, 0x40, 0x6, 0x9, 0x686, 0x3, 0x80000000, 0x1, 0x10001, 0x7, 0x9, 0x8, 0x8, 0x7, 0x80, 0x3, 0x0, 0xffffffffffffff81, 0x6, 0x77db, 0x800, 0xfffffffffffff800, 0x0, 0x7, 0x7, 0x0, 0x8, 0x1ff, 0x0, 0x3, 0x5, 0x1, 0x3, 0x5, 0x7, 0x3, 0x10001, 0x2, 0x9, 0xfffffffffffffff9, 0x8, 0x101, 0x67d2fe95, 0xfa, 0x80000000, 0x4, 0x3f, 0x100000001, 0xffffffffffffffff, 0x8, 0x453, 0x10000, 0x287a, 0x100, 0x4, 0x1, 0x4, 0x2, 0x0, 0x6, 0xf98, 0x6, 0xffffffffffffffc1, 0x6, 0x8, 0x5, 0x8, 0x10200000, 0x7, 0x8000, 0x7, 0xc2, 0x7919, 0x9, 0x3ff, 0xfe, 0x2, 0x9, 0x10000, 0x6, 0x2, 0x9, 0x2, 0x6, 0x3, 0x3, 0x3, 0x7f, 0x6, 0x3, 0x0, 0x9, 0x34, 0x9, 0x0, 0x7ff, 0x69, 0xffffffff, 0x3f5, 0x1, 0x3f, 0x2, 0xa7f, 0x6, 0x7fffffff, 0x4, 0x401, 0xff, 0x4, 0x84ab, 0x6efc, 0x5, 0x0, 0x7, 0x3ff, 0x29259864, 0x6, 0x3b2, 0x0, 0x1, 0x1, 0x2, 0x8, 0x4e053a43, 0xffff, 0x100000000, 0xb591000, 0x4db, 0x40, 0x36e1dfe1, 0x56, 0x100000000, 0x1, 0x400, 0x4, 0x81, 0x0, 0x3, 0x401, 0x7f, 0x0, 0x9, 0x5, 0x33, 0x2, 0x6, 0x5], "015cc354e7df1f14d68f6695e7dd44e17be105f7b42f35c3899e3f09fcdb0a211956a0d84ff2d1a360"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:03:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000021d000-0x3)=':!\x00', 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000040f000)=0x72) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000594000)=0x0, 0x4) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/01/20 11:03:55 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x24, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000014000-0x18)=[{0x3, 0x2}, {0x4, 0x1}, {0xa, 0x1ff}], 0x3) 2018/01/20 11:03:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b3b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockname$ax25(r0, &(0x7f000028a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004eb000)=0x10) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x400000) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f000069c000)=0x3, 0x4) close(r0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000708000-0xb8)={0x0, 0x0, 0x4, 0x52, 0x4, 0x1, 0xb266, 0x63a, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x80000000, 0x81, 0xffff}}, &(0x7f0000b98000-0x4)=0xb8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000079b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) close(r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093c000-0x98)={r1, @in6={{0xa, 0x1, 0x7d8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1}, 0x98) sendto(r0, &(0x7f0000de1000)="9673e2f7de04613210ec43e58169d545f9ab135fc9a85ca1e07d215b6f0836a2e0bff54abfdaa2ee702e711312b24afad3f16afaa3ec472a2230d9226bd29d6594944764fe8ae1f7f5238b50cdaa97ce5e8df762e28c80f1bafe4978ee074d2dd2e934a27b62c71f73735d27f4cb3652ea742b7f9b2d8692137581bf2c3313c6242f9cf0b497e9a275b341e7c7d9360523170ec776219af9aeaf", 0x9a, 0x4, &(0x7f000085a000-0xc)=@nl=@proc={0x10, 0x0, 0x2, 0x0}, 0xc) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) stat(&(0x7f0000013000)='./file0\x00', &(0x7f000001a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f000030c000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000265000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = gettid() tkill(r1, 0x16) close(r0) r2 = memfd_create(&(0x7f00004b1000-0x28)='.eth0nodev:wlan1wlan0(vmnet0lp&vboxnet1\x00', 0x0) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f00004e5000)=0x0, &(0x7f0000345000-0x4)=0x4) getpeername$packet(r2, &(0x7f0000042000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000fb3000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000025b000-0x10)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [0x0, 0x0]}, 0xfe9c) fcntl$lock(r2, 0x6, &(0x7f0000045000)={0x3, 0x0, 0x1ff, 0x0, 0x0}) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x80800, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto(r0, &(0x7f000097f000)="", 0x360cc1, 0x0, &(0x7f0000bdb000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x0, 0x9) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000df1000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xffffffffffffffe6, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f000021d000-0x3)=':!\x00', 0x3) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f000040f000)=0x72) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000594000)=0x0, 0x4) sendto$inet(r0, &(0x7f000058c000-0x1000)="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", 0x1000, 0x4, 0x0, 0x0) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fe6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000717000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x43, 0x0, 0xfffffffffffff8d3, 0xffffffffffffffff}]}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000005000)=0x98) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f000096a000-0x4)=0x0) write(r0, &(0x7f0000005000)="", 0x226) 2018/01/20 11:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003ce000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000454000-0x4)=0x4) 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0x6b000)=nil, 0x6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000063000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f000003d000-0xa)='./control\x00', 0x220001a1) read(r0, &(0x7f0000059000-0x11)=""/32, 0x20) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000001e000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000042000)={0x0, 0x4, "f28e7843"}, &(0x7f0000030000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000002d000)={r2, 0x1f}, &(0x7f0000019000)=0x6) creat(&(0x7f0000032000-0x10)='./control/file0\x00', 0x0) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000133000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000003000-0x28)="", &(0x7f0000001000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000000000)="") epoll_create1(0x80001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xf4)=""/244, 0xf4}, {&(0x7f0000001000)=""/170, 0xaa}], 0x2) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2) mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000063000-0x4)=0x1ff, 0x4) 2018/01/20 11:03:56 executing program 4: r0 = socket(0x80000000800000a, 0x80f, 0x9) setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000ebc000-0x4)=0x0, 0x4) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) membarrier(0x6, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000fce000-0x4)=0x0, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ipx(r1, &(0x7f0000306000-0x10)={0x4, 0x6, 0x0, "f29e6840ffce", 0x8, 0x0}, 0x10) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x814000)=nil, 0x814000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a20000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40007) sendfile(r1, r2, &(0x7f0000768000-0x8)=0x0, 0xfffffffd) recvmmsg(r0, &(0x7f0000814000-0x26)=[{{0x0, 0x0, &(0x7f0000811000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000009000)=0x2, 0x4) r2 = syz_open_procfs(r0, &(0x7f0000002000)='environ\x00') syz_open_procfs(r0, &(0x7f0000008000)='attr/prev\x00') close(r2) open(&(0x7f0000005000)='./file0\x00', 0xc1, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f000000a000)={0x0, 0x0}) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) clone(0x0, &(0x7f0000abd000)="", &(0x7f0000019000-0x4)=0x0, &(0x7f0000022000)=0x0, &(0x7f0000891000)="") close(r0) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2000ff, 0x0, 0x0, 0x0, 0x0}, 0x20) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00005db000-0xc0)=""/192, &(0x7f0000b71000-0x4)=0xc0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000aec000-0x93)=@dstopts={0x32, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x7, 0x89, "cd082e5e27e5587a6b1153418315d2ee3347f3b3320f585259aaf073bc8f8712001ec6f1cfa68da0d81f5faf89eff70bf65f39ef1ecbcb2549be40aa5c699608f03d942932e7278e7fd0a974b208ff1d1e3007407e8b091c8075df6f24ba72352a3aab2b22a8cda274fd8174a45de30649b77fd736bdcf53c4aa14973aedae7deb05a9d9fe22c5f428"}]}, 0x93) 2018/01/20 11:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a62000-0x10)='/selinux/create\x00', 0x2, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) write$selinux_create(r0, &(0x7f0000692000-0x3e)=@objname={'system_u:object_r:mouse_device_t:s0', 0x20, '/usr/sbin/ntpd', 0x20, 0x37, 0x35, 0x20, './file0\x00'}, 0x3e) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom$unix(r1, &(0x7f0000bf5000)=""/0, 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) dup2(r1, r2) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000016000)='/dev/ppp\x00', 0x20000, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000a000-0x4)=0x0, &(0x7f0000016000)=0x4) syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000db1000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000cde000)="") r0 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000fcc000-0xbc)=""/188, 0xbc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") getdents(r0, &(0x7f000072e000)=""/160, 0xa0) modify_ldt$read_default(0x2, &(0x7f0000d27000)=""/32, 0x20) getdents64(r0, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$peekuser(0x3, r0, 0x83f2) setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f0000038000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) clock_gettime(0x0, &(0x7f0000c4f000-0x10)={0x0, 0x0}) rt_sigtimedwait(&(0x7f00007f4000-0x8)={0x1}, 0x0, &(0x7f00001d1000-0x10)={0x77359400, 0x0}, 0x8) msync(&(0x7f0000c4f000/0x3000)=nil, 0x3000, 0x4) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:03:56 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f00009d1000)=[{&(0x7f0000001000-0xd9)="622779130633ea6938935335f051439baf193dd9dce59a44576fb5a6cc1f7d53ffa77f57a58661684d64962b6914f8df899492b0457149a732575260b1d0db69c01d85468149fb3bd469ef9518cc9be4d4c291d681040e7604fbf1b6c6e93942ab682bdb72ee49d1eca90a3fdf6c344a201f3b8b4e6b24ab71944ebc1d841f25326ff5e983c0cb28787e9bb538c94c66051ba68a4621d2e9b5317e79d1dfe096cd6f4d3d489bdf6cecb479728f0229b964945584ecdecbfb20e787f1b9c7ca1f2f7e8fcfd94c7f73e2f2c247ca4a22321a9895a712728db999", 0xd9}, {&(0x7f0000000000)="65760f22e397beb2aafffebd0f8998fbfa07bfc78c14492a1d75fb951386335ddab96ddd609a5717399577eb273b6ca4278b1401c1787214a4cd4cdc3ca6a7e1f5031e97f2518e183147f274c9d65030396ef89bf0164a58cfc1738b05a1907cf22db976954a350797662b74e3e88d87073494fc1f85af5c150ed2d62967c1344f724aae6afd9ebec180a00557b50aadc8595681f8927059cb8eb3688a0f37939c690daabe7b954a462ecc8bebee946d77f1c893de5963f9eab15002bd1cb3751047c9451187016ebd63f71725b68003e3890c8e70bd970f2c97bfc3a4f0eb98ca52be", 0xe3}, {&(0x7f0000001000-0xc7)="55d4447324dda3fefea5dffed29a3fdbc96fee254919d0910dfa378333eee430a0d274d07550741fc131eb58054785ab898ab8dfcd763e68f68d521db6fa2dc3bced3692cf9fd76dc81d4e189ea8f1a627429be7dbd028fceb154bfcf3c7b596d3c758f564de815da5e3dbef24f12dbc6ee345eff38aca84b1be0a29332b6345f04a043ec9df88c3df5a75403a786d448c91048ea61d631e5d60695b0e0f25b999c64ea2250b19b804d0ff8c878747e3380218f055ac24d58801c800d6d99d18d2c118f24a93f4", 0xc7}, {&(0x7f0000001000-0xfe)="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", 0xfe}, {&(0x7f0000000000)="f6e89435a4f7eb2470165d2c9c93eb900b83441ded69077924c6a46b342ed389bcb76d", 0x23}, {&(0x7f0000000000)="590b37c1a4927459ba524d9084c8b69fd89968139c0feacbda3c776e9581cbd93a17f989ef95307578bd7f1bcdd1c4b075679f0feb6b2d4d1f18ea5842ea2addb2c7ab243d4465b1bfa3c366819fca056f253789648dcb63d99f4c22b53a114a2c9e0be46e480a40023ce0d32b32fbbdbf564517e61e67e7494aad14c06ea77ab3a86d57a163d276cc7afa975dd66424036396ae74f8445866396a204db0793de51953d1d534cc", 0xa7}], 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fremovexattr(r2, &(0x7f0000b21000)=@random={'osx.\x00', '/dev/autofs\x00'}) clock_gettime(0x0, &(0x7f0000017000)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000f6b000-0x3c)=[{{&(0x7f0000484000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000f4d000-0x80)=[{&(0x7f0000f7b000)=""/4096, 0x1000}, {&(0x7f00005d4000-0xca)=""/202, 0xca}, {&(0x7f0000d2a000)=""/47, 0x2f}, {&(0x7f000002b000)=""/21, 0x15}, {&(0x7f0000751000)=""/114, 0x72}, {&(0x7f0000c07000-0x9)=""/9, 0x9}, {&(0x7f0000f3f000-0x5e)=""/94, 0x5e}, {&(0x7f00000c6000-0x2b)=""/43, 0x2b}], 0x8, &(0x7f0000059000)=""/222, 0xde, 0x7}, 0x81}], 0x1, 0x2001, &(0x7f00001f8000-0x10)={r3, r4+30000000}) mlock(&(0x7f0000058000/0x2000)=nil, 0x2000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000b89000)={0x0, 0x3d, 0x10, 0x5, 0x410}, &(0x7f0000fbb000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f000036e000-0x8)={r6, 0x9}, 0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000056b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000da9000)=0x7ff, 0x4) read(r5, &(0x7f000058b000-0xa2)=""/162, 0xa2) setsockopt$inet6_dccp_int(r5, 0x21, 0x1b, &(0x7f0000245000-0x4)=0x5, 0x4) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f00002e9000-0x4)=0x0, 0x229) r1 = memfd_create(&(0x7f0000ca7000-0xc)=']{GPLcgroup\x00', 0x3) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000f8b000)={0x7c00003f, 0x0, 0x17}) sendto$inet6(r0, &(0x7f000032d000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(0xffffffffffffffff, &(0x7f0000f8c000-0x8)='./file0\x00', 0x101000, 0x2) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) chroot(&(0x7f0000012000-0x2)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = dup2(r0, r0) unlinkat(r1, &(0x7f0000002000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") rmdir(&(0x7f0000dc2000)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000013000-0x4)=0x90) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000019000-0x20)={@generic="5f23090faa2444be9d80652482ba1d0f", @ifru_flags=0x4002}) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fc8000)=""/92) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f000000b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x10000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000002000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000053000)={r3, 0x80000, r2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000-0x14)={0xffffffffffffffff, 0x3, 0x8, 0x2, 0x81}) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000636000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x1000000000016) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000678000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mq_timedreceive(r1, &(0x7f0000c94000-0x44)=""/68, 0x44, 0x9, 0x0) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005d3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000097000)=0x10, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cd2000)="", 0x0, 0x44004, &(0x7f00003ed000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000fd8000)=""/215, 0xd7) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd8000)='\x00', 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fd8000)={0x100000001, 0x2, 0x10001, 0x6, 0x10, 0x7fff}) 2018/01/20 11:03:56 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00005eb000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x9, 0xffffffff, 0x5}, &(0x7f0000002000-0x4)=0x10) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000002000-0x4)=r1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x0, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0x8, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000001000-0x4)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000036e000)={"ebffffec0979000500001f00000000ff", {0x4, 0x2, 0x5, "d46bbffb9b1e", 0x4, 0x0}}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000871000-0x13)=""/19) r3 = socket(0x10, 0x803, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000001d000-0x4)=0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000033a000)='/dev/pktcdvd/control\x00', 0x200082, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f00004d7000-0xa3)=""/163) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000c9d000)=@common='syzkaller0\x00') fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f00001d0000)=0x6) setsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000e51000)={0x0, 0x0}, 0x8) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfc8000)=nil, 0xfc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)="", 0x2) write(r0, &(0x7f00000da000)="73ff", 0x2) fcntl$addseals(r0, 0x409, 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000fc8000)=""/92) fallocate(r0, 0x0, 0x0, 0x2) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fremovexattr(r0, &(0x7f000001d000)=@known="735063750843000000000000006e007805") mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000021000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000020000+0xdb3)=0x1c, 0x80000) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000020000)={0x1, 0x3e, 0x3, 0x7, 0x7, 0x3, 0xffffffff80000000, 0x10001, 0x0}, &(0x7f0000021000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000013000-0x16)={r2, 0xffffffff, 0x7, [0x3ff, 0x2, 0x9, 0x557b, 0x1000, 0x3f, 0x40000]}, 0x16) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000022000-0xc)='/dev/rfkill\x00', 0x4000c2, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000022000-0x290)={0x1f, {{0xa, 0x0, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x25, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/20 11:03:56 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f07000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f0000001000)=0x7ff) mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r4, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f00004d1000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000fc6000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000fc7000-0x4)=0x10) sendto$inet6(r4, &(0x7f0000fc5000+0x463)="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", 0xb9e, 0x0, &(0x7f0000fc5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) fanotify_mark(r3, 0x2000080, 0x2, 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00') ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f000000b000-0x4)=0x0) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r1, 0x0) fcntl$setpipe(r1, 0x407, 0x5) clone(0x0, &(0x7f0000e34000-0x71)="", &(0x7f0000128000)=0x0, &(0x7f0000493000-0x1)=0x0, &(0x7f0000b45000-0x48)="") ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e68000)={0xfff, 0x5, 0x8, 0x44, 0x9, 0x1, 0xfffffffffffffff7, 0x2, 0x193, 0x5, 0x400, 0x1}) close(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000fe0000+0xca4)={0x80, 0x1, {0x1, 0x0, 0xffff, 0x0, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept$inet(r1, &(0x7f0000a0c000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000370000)=0x10) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fremovexattr(r0, &(0x7f0000100000-0xd)=@known='security.ima\x00') fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) r3 = syz_open_procfs(r1, &(0x7f0000686000-0x7)='ns/uts\x00') bind$inet6(r3, &(0x7f000014f000-0x1c)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3}, 0x1c) setpgid(r2, 0x0) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000009000-0x1350)={0xf, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001d000-0x10)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000-0x20)={0x1, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000e000)={r2, 0x7}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001d000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000001e000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000016000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r20 = getegid() r21 = getpid() lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xfea4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpgrp(0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001b000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000001c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001f000)=0x0, &(0x7f000001f000)=0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r45 = gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000010000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000001d000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f000001e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001d000)=[{&(0x7f000001d000)="f4bb0732379e403b7df5818ceaeeb319af0fd2c7c3f8b828f1a51024280ff67b5c9d54695747cf3294f8f15b1527a87a8a1aba409980462f5fc6330d12a064ec7fde31162d243b108701775eb1d9f3c1af221cb839e1de8378fd0207e093e891fcd073b201a47c2a2434202e18e6935fa864c5c87c162246cc0431b497414ac3796fb8676c928b7de5dd0d744e9734df9bd5dca2d3bcb6ac69b662b0a32c0334a412d21e02bb0dbd99e2b200dd2ee002ce001a91aab8759d7aea28cc24350d0efa39ed6ca7b4e1f61abdd1167bb75c118e6bcb", 0xd3}, {&(0x7f000001a000)="e802899f658353c54f6f7597516dbb2a9970ce1cc279c3d90b6011c3f1", 0x1d}, {&(0x7f000001d000)="2df94186e5e820b27c03cdef97adce894e1c08df922999dd243ee28f714fbb82e24db45cb164ce1704ba34e8ae0f4a6f5c465f57bb97ddf3ca165eaf2a3b7e967c80a404c2aecdfb3d94b3a19e9ec5e54d9834cd76735b79b79b1be074e233f764f86f6b6b1e86d11d546439ed47bc7f3ed7a30dc4f697388b4a44974dde637146d408f8dee93ab064b6e85de6066d520ed3dc7a", 0x94}, {&(0x7f0000001000)="18d8f8663b34edd9b930f3c00be2c1f7be36f7c29564a08cba3f5fc42234d3549c0b77f990ceeee29e38523efb563ce2267353add4412ae96c40fbb186b4f895c29806cf7264cf6a303fd187b7981419b8bc7b8460d93fa21fdbbd906f55de81de3bd382f52a33dc9f44cade238ef06230d2df6470ae938568a202ecf09a851bd1ac63c141601b0e53c73635f796c0f2001243bb3aa8970587e72ed02b3354aea0730ef6178d1737ab01f5891906016503c0544732c4", 0xb6}, {&(0x7f000001e000-0xda)="5f7e6e254c650a49b4f250f588f9da2b6e4f4a681781e9d3ba20af602879f1e35e1e84ce96a4e5175df21538628f6300b3043f52358cf5a28c677f735b62a1e930a15974556aa44f69a3166534861ce67ddfb328c4e82e061ca24bbbef5118e2ccb4cc92e3137670d9a018dc9d8ec11ff2acb331a4c74f0c1c76bbf22303cd5038d25affa0a7eeef6acf1b0d2f1b21d83dfb492e684d2904985bf04aad77a48d69bb9733e9f65a90373a0d42f505d07fe993a4faf154fd3d8f90b3c3158fa021f8be265cf17dc27d97da0e287dad35c737f9fe95be083d5417a2", 0xda}, {&(0x7f000001d000)="43ee9108252cbe36acbdd823ab21a5ed6b81967ba3c946f1e1c920b0fde5546e7ab86224671329f58381fdbf59b606afefbf489f21a25033fae062c0da43a402babd97e9278c5563784409dc3142762d4e94c2ed9cd250d8cdc56c3c8594a9efbabc4ae2331d4beaa5cd", 0x6a}, {&(0x7f000001d000)="db06a6abdf6f54b1ea1d45ee0769fbb3cdbae95cf13b2ddf60030e7affd54220e7c0834deb3a9daf3878b05d215d971b7532cfe4e844ebbdee0ce759fbd92c39f70bc62f220c0b6357904bd6703d6d1c03f79b9fe6e200464145903fcd48c904dd6a64984b7c8ef120ed1c259cda99fc346495a11e67f896fccbf7cd5d7f95624de1df1d4efb088365d06f52d904f795bea9e64decf29457570e0dc67c72a2ab18b2f1fa86a621dde839ba0d9618c5cbfd627ddad775fd82041974d6f3538d9d291e4c9e47538698e50959f32f9144c259099be059cdbaf24eb3f43b407ecf2d0bdb37b15458db289f981eb3eda1e1", 0xef}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x8, &(0x7f000001e000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x4800}, {&(0x7f000001e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000-0x70)=[{&(0x7f000000d000)="d13c69480916676f6289494f6fdb576ed3185aeb0f9c63c0e9246ffe09f1ede6fba3ff1b4422ef92e7ecaf9e2f7fc2457a855451c1dcae6003cf28cf7c7f2df6bfe1f254b3c8464b722ff90a19fef6863f31f56569ed16cc18e7d927f82baad37fea4768c5542984088e0df57cfd8e36659630f1b12773b7c7fba7a6219296047f6585d3fc4add1837d65becc00730b73ca9b3ecc2068abbe9fa42e0dc244523e9f0bc6142dafc12633f605c7b00b8c08b661b3c517c44647ae15e55d21ff8b8993aad1782eece3b207fcc8adc6c7fd6e4894428fde89be8bdbccda3458ac21440cc12db", 0xe4}, {&(0x7f000001b000)="877273ba84384e6c04e4985727b8495517cee1b4a37d99ff100922606c0ca46483c00448e354c84077a4200f2930b7157d36db09fff38fe7450d75c41c67ff3c3535efcf70426c28a4a889d2ad3f2ddefef7734274831ca81bb957aad0cfa580446407be09425d998b7865100a79de993bf9b3849e9855d29528ccfe2c74bd613f7bcd92da0cd9fba7dadcba2e1cc9955f6a051fdc6e", 0x96}, {&(0x7f0000010000)="dcb820a7ff3daa6be1c89e83ba939a7fec3ce1d460ed977dbba6af43f9b471be49657a731b48dbd14f68455f85fe319b5a3044134c956f16b4d4c61c18eac64f2bb08dd9e606fd35311b6c8c062e3b06ff0d2d7d5d66e6820bca746b5aa6eb4cf6a7087788cbdf21a6d424dd2e2eb52db11a353821cec8f8b3c87e051ccee72b4de0c15c3f22538b646596be572abc86fd64a417f69b50859caa807bd9ddeb55a1db26b56c54e460fbb5aff8e48552dd2a995f972f5ba0ae6738d35fe337ab2da8eb643d4a4664fe", 0xc8}, {&(0x7f0000010000-0xe7)="5d94f151989e6b84ee72ed7a05ed139a03d3827c787adb67e38b688fdb0c6c6d2c81386861ec5de1d13d85bf80c0087cfac31effa9c104b644fe9984e221e840ecd887a48b192476280d27eb0fbf5e64ace84e47328853035af7b17cb12def74ef1adbac5f31925bf470d4fcfa3bc54acd67f7f084b54ca2598bec13430a2cb249db78769f6755d48dac1ec8c81febf28c013851dd256454b953a68a3c82b0150d93ae528162f271caacbb45ecf70dcdea90f708ad2d9978822b44f96c880a6c370a39a891443b3d9d7826ab5d1e30f805423f74cc9fc497c3252cf11c8164041e05e93e3dc3e3", 0xe7}, {&(0x7f000001d000)="caf0c5f761d825082cf51ea1ce5b329f863f63c8d002556034b954182718a2be031e68f080f55d5e3d02ef44f3bbd0cece2e8a3f23e3abac308f589ebe9568826af3b17ba24555d061289217c00df502ede8ad248395cb3fd69f02adb8400e07ffca03f943835874309969db2fcc302d6c59e9dd12f958c011228ffc0e7c4f1407ff849dbb1807201c93d2d7c203ae09d3376d24a921260d4d4aac0c5eaac882fea2b37811b831974667927ef88ee7664bd97f8c0bee7533b18651eb370e", 0xbe}, {&(0x7f000001d000)="6587ccdc13ccf57d3b4d9bfb248b4c7d0bff86ea274dc1792fe898e018c088a1f5338736e9366b2a423ad2aa4117e9245f330c424ca149fd2b7d4631f76687dc0af06afb9046b44baf515b9ffe0f9cf81f7a2512f35b404ec4e69a8223b1a5a20e4bf31de316bd73dca8a48c7e387c5b4924777d5a0175349e3fca", 0x7b}, {&(0x7f000001d000)="a80b7694c4bed1629ce43dffba4a187b4f790359ccdeb467908433c52745c861d02059522c812f7c20e666acf9aa2d60e62898ea951bf6dfb587dcc8a9d21e40065cbc5f8e72d29c79", 0x49}], 0x7, 0x0, 0x0, 0x40000}, {&(0x7f000001e000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000001e000-0x70)=[{&(0x7f000000d000)="836e124f313042a9cbe711038faaa6e38cea6a3e8e8c00b6434abcbd8f9fa6e39da6c5af8667db5221fd87b5e0499cb3c07a28f46a7f62783c455f5072ab2298f55f51964a73f7766edd9963d2bad4ac2323ec3aebd1abfed5518b3fb8ee599b726003dbb0616b5e1f71059db67e24d06e79169de99e9fbd7cf23826165b0ca18b", 0x81}, {&(0x7f000001e000-0xaf)="712ec020f4b9d0ef2a94eeacbc11da19849caf2852fb1154cf4fe99c6975608b63eb49fac60df7c46cbcabe7b54ec61160d30182b5d4d6dc67ea7815094047dadc7ed50ba98532528ff8c7cc08c598f05ca78cb5e9d1380e7f4eb7ae4cc8d7a88e48f359f9cffa7b979978a04dcb457f9f0b3ba262f517c3afce1fc25032f0ce4b2bf4db1c1015261d51837057bf74b4c60ee8a18713b147ebb4eb8cb46e38d20f582a74e32599bf6bd7100a00ae8c", 0xaf}, {&(0x7f000000b000)="1f16b2eec5ecc8c77aad912698699859d8322734aed1a2c996bebaf4941d83bc27467031659d2e22c5a0b3fd8adc961cb81e", 0x32}, {&(0x7f000001d000)="bd3a", 0x2}, {&(0x7f0000007000)="e091d1f75789ee8c720aeef57c24b67ab28971707374b257312dd7732869689a997b819923a168cf4354774eb145624f6ed21a539436e4ff1067d3c0c8a86cceb08d93f7f18a3df6642233c3c03e30", 0x4f}, {&(0x7f000001e000-0xce)="6426327c66fa150d28ba6cedcfd916596d6ccdd5b2a96d6f16108c0e3fbd4a29c579dd9afd87330996ed4e25e84a698d970ec40afdeac1485941da445edc9d3f4732177efae69a12c936499b29df5b6ca044da4d621ae5417719c6e0473e64c26d7a5e4096e24b72dd0722672b4f0a296b0161683df651115c6aec27d306b0ab2430188b1c48493ca6b2674a135c16573e4283b63140b418c8effd9e5f0494c0b7f11614f2879960542cb4b3cd2752da48be64941ae7c76dc1ea430e70de1887d8a025a14ced33e260fc872fb6f7", 0xce}, {&(0x7f000001e000-0x97)="4a4c907e6ebe9c60df087614e56bdd7514f36641b23983f06125bf5e5a0b828f7f71716aae712a14caed219230ae70af0e64de38d1ad5eddee89e353dce4c033d3085c177ff0d82c9badefcdcf2a5d9761c35f667f49309529bd680f453b1a482c849af1a96a22513a6fe21176855c7b80b6e5a00f0e6aa2ae46e0927116249a02f60fefdb59a413c8703589e19ff3d3d2152e22aada67", 0x97}], 0x7, &(0x7f0000019000-0xb8)=[@cred={0x20, 0x1, 0x2, r18, r19, r20}, @cred={0x20, 0x1, 0x2, r21, r22, r23}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0, r1]}], 0xb8, 0x0}, {&(0x7f0000011000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000c000-0x60)=[{&(0x7f000001d000)="2c79f55cbe19e9b99cfc211852d3b5f664d99077fb54c6", 0x17}, {&(0x7f000001d000)="00e0d040e85972c5162f89f170922ddab63bad17c4ac7f04fbd8bba47b1f195994575bba52d7f001c702da0201c352dfa2eaa8614e3f7792c8fcaff79748a001fc0c1c1895c691e2a1878ff64e6cc8867c839d39bb6775b52bb827eeafd815f7342c4fc5", 0x64}, {&(0x7f000001d000)="b6c512e0e8e8f297e5a2269d5e312068d400b5b0d8da66d9cd46f162b2760f27729b5c196a48b2c2ef1ee30e8d535efd4aebc3f921d13f73ad4af0190fbb8f675ce86c7779d5706832f63643dfe6811f7dd24f225f5152825bb3500d93dbd1a84ede670e5d6dceffa9a12ef02d26519082f686554c6bb1349adc76800d1ae9", 0x7f}, {&(0x7f0000012000)="c03b7d511bb7489c6dd85b3bead37445f18adf3e490e4c3534b17d9390", 0x1d}, {&(0x7f000001e000-0xe6)="e8e164f47f4e8fdc49387b3b2a14f4cfe6a72041f7eee69bb50da5c45a32c6260b9e8bcbff06cce466a2dd235a338972b1d1b6bedbbb56c02c2d00751bd993b7ca1ca85d148b0cf0c2613fd26f56b954e6ce8ce5e202e7695190331d3bfd6208f8059a9126d5b9e753d21a62c73c973c6468a97c86b2340700df66496672cbd473dc5de8bd214b06c53e805dfb7dfb0d3e1ac7f112c9bd7603c1ccfa7321bf741b7e37b8dc5e3a9fa627eaeba4c2905e13d0514675128d20eadee495e778120b3e38fe61f42f7d82916e1098c705d473bd4208a14016bb6de232d8920e9ef8542837b0b3d6e4", 0xe6}, 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0x1000}, {&(0x7f0000019000)="cfd2eae42ecf82c710819be5bd2dc6590178978350b2a1d86d09781b311efe1cf28d8b11340af4f822dc9a1c3eb628204e9756d24f861b31221cb746d6cf177a123f96ff9d5c461b0a889497901495e65015de9cfc8ab8b59f758d8f015f2f9e3cc1a2d8adbefa", 0x67}, {&(0x7f000001e000-0xff)="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", 0xff}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f000001e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000)=[{&(0x7f000001d000)="5103ea8ce27bb59b4fde1619ce00d0545add9f0fa5cf308e4daf905f5a1a33b06793605bc1945558f9ba8dbc93eb8f7ab061fe82d41043b7894dd402a44c125b09bcca8f457a7892e2eabaaca0a0ab78aebf94d60fe47d21e7d6d3ed3bb1ea73aeebd047f3633ba026a49f865bcaafa404be6cd5addf28d6860abdd1e91d6e4665f98b83084c2cfc722362674e7969b7ab6b71672964686be8b9a246", 0x9c}, {&(0x7f0000007000)="2d7a3302849dec7da30a57b73d7cf7f4befc1eeca66ea52cacba0871ae399e7c0eb46f84a8c4207aec8480c8c6ac96de31c55cffa9e6c8a7ddb61bdc5c20c91b5aa3e09456af8c388a50890d79e565a8d4b220ef8986f4cdd290574122d27f9fa4a3b629b8bc822785d638db4f411faef3245370a7139dd25295b4e631491210eb5a7afb56c0dab822e440a5f4416a498f0390eb147733cbe589bbedec3127501d880fbd7d817a75358890d630d2f1ab45dc08576a5ef19fadc8028deb214f75a5f91d6bcbd7afd6767c6a47b8241f3cab1d120db480a1b82bfc0de09fa33ac0efffe186e2a3406b", 0xe8}, {&(0x7f000001d000)="cce637c314c5cf420bf6fc413cd0f4b0cd1bad7b7b65222e5b795b83a5f63051fbe937be6eec90620568db90d134cc8d3fe2ce0530209463b5e80780c85b2ac2d70b6d66573444d031a0420f4166b6d9d3d5dd9a561d2238cd81f6bc9aa36fdf3baf1db40997b19f50a8209379d41f90f22fa8127a8a698a", 0x78}], 0x3, &(0x7f0000012000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xa8, 0x8040}, {&(0x7f000001d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000010000)=[{&(0x7f000001c000-0x96)="3de4e78d7105cd748c8b6f123e9a4547301d7066f1db3c90fc2e126572a8b52f438b80490bbd4787a13869af5ee11d0bd724dd97e70b1b4f8ccd4b2aeb31119c88e6eda5316730d72f4925a44762e0e88b41b0b1732f3ebb646d7b98eee1ad36b7832fd0403780e9bd14f19b0ffd088da9961475a3458312044539960d1011b16fce514b3aba75c367a5a439474acf44fa9def5d8865", 0x96}, {&(0x7f000000d000)="a737fef2c5f6626601a010", 0xb}, {&(0x7f000001e000-0xd5)="31aa1419a0cc6203cd405e8316b488e0c6accf06cd35648a60f88d4bd5d5be242fa6a5d2f37f3c7231abff37119b90514927af39ca366eccfce50e693a5a4ca1e889d493e4d1ebc38a7b1d4db581f2dd9c9e4b5701781ab6369d6b5f9656d18b8d10f834d1fed4e66ef8e771b4f708ebd5cb12112e68e1842bc01d4887f86f4e356659824bf006fbae2eeba200fdbc0ea68f3218f50fe34b84786e21b7675d1d5fb7be517f57ec1ec5c5cbe5c037c9ee007225b8f3f9a708e5b8ff6f5ba67cbcffa4ba800b941d86ee63704d6ab3d08c3e7fdd433d", 0xd5}, {&(0x7f000001d000)="e5d3ba24d8b36a2da104e117e1ccd6a444933d51e4956cf53794e5f7a19af37fa9f71eb45d0bf23158a3f0d0da9b3d04957d1354e56d819e8b8fd3718f123130b86b325b388b7992b6f584674f30779d6b651d7ec5", 0x55}, {&(0x7f000001d000)="a31cac5178bf04c8c7a3450aec01facef7a90ce59e35e7b72e637bd81084b91690", 0x21}, {&(0x7f000001e000-0x30)="cc4cb718b3b108f9b86100372c8849272f0a3e753831c98a452edc2752bc20c168258f0dcc7db0596a3ca49e3a1e5b6f", 0x30}], 0x6, &(0x7f000001d000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r48, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x130, 0x1}], 0x8, 0x0) 2018/01/20 11:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000086000)='/dev/keychord\x00', 0x41, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000226000)=0x79, 0x4) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000e70000-0x4)=0x0) setitimer(0x1, &(0x7f0000076000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r2 = syz_open_dev$sg(&(0x7f00003ce000-0x9)='/dev/sg#\x00', 0x1000, 0x2000) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f000036b000)=0xb9, 0x4) init_module(&(0x7f0000d40000-0x9)='/dev/sg#\x00', 0x9, &(0x7f0000686000)="736563757269747973656c696e7578082b6574683005766d6e65743023242900") r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000025c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000565000)=0x5, 0x4) fstat(r3, &(0x7f0000380000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000056e000)=@common=""/16, 0x10) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f00008ba000)={0x101, 0xffffffffffffa16e, 0x80000001}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000fad000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000049000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000fe9000-0x8)={r4, r5}) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000aa9000)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005ca000)='/dev/keychord\x00', 0x119000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000234000)={0x0, 0x0, 0x0}, &(0x7f0000a38000-0x4)=0xc) r3 = add_key(&(0x7f0000f48000-0x8)='trusted\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00009b3000)="84d3c7", 0x3, 0xfffffffffffffffd) r4 = add_key$user(&(0x7f000043c000)='user\x00', &(0x7f000090c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f7e000-0x64)="1cbc02e065f3c449b911b8ae87ca6bea9fc4f02096beff63e59b03f3554ddb39a13b751d6d8bcf61307b64045da85e980078f3ccfd6fd6c5d75790c1e6c1525903e5c0e8747c8e1e9158065f8990994af0fae726270a0b2ae39f102e3617d3f49b6615b7", 0x64, 0x0) keyctl$instantiate_iov(0x14, r3, &(0x7f0000b4c000)=[{&(0x7f0000df1000-0x16)="6cb4d37a5325c75f76416e755cbe316ac11788987a0b", 0x16}, {&(0x7f0000733000)="c411fe7bc1f23c3bc01d0d4f34c818186953d8c44cf381a2977081a674b92d5614487afbe5955f8811f6009a9e5a146798a8486659a91292878ec7d17ce8ba58eb0e068de2e6adf071826f5ee48451df7e538fa769f73d80ba8f0c0e9df541f0c06635cab62afd295f81b6a8", 0x6c}, {&(0x7f000072e000-0x8)="12c5b90550b11183", 0x8}, {&(0x7f000071f000-0x3a)="7c94fb2fcff552d4507e86d1e20b77fcd8386e3bcfd6696486fffdc8bfa117bbc7cd0913fe3b1e2fc74719802add776ba645a23b9938ce072ced", 0x3a}], 0x4, r4) ptrace$setregs(0xf, r2, 0x3, &(0x7f0000e54000)="15b370103556d2353ad76a6b7fa922166843440a547c55cde2f698cd1cbfec562b797b867e29577e803d815df85b8b403bd040bbc3662b103bcc7bc5aa4cec8e08ef9b6fda018852431c40e41d9f8f4a94ee11a9af02e87b2cd56eed4df6c9978714248085616611d3e7dd5c760a4474c8a6f038e359afb7cd4792ef02bfad588561eeb6505c2b6ede40e44e22c7356a5ee96bd9f9598e677df2353b1dd3d0cbc765e355fd69197a36") sendto$llc(r1, &(0x7f0000387000-0xf1)="d1238e53cc108bc71cfaba7108e426bd40dd658fdd366365706f148a13d2a448809fc390297b59bc7104f5e4bf220eed5255508c344164e6e0e97b64161985d19fee5f62c2d08a23dca395d032295a9f26571476ce69e47eec73210fc79d96af56e7008ae21f1e9c1df30ffb0911489259d817b8b6d2cd3feee3f8f7b9f47218813b6ba8e10bd05014f7b1028f9a8a20ab2fe5d7aeba56e8034a6b9a5b60ee7abf4ef448da94a239006b0565b591fb429b1a2fe6d79c401d5951dfa9cf45b4a9b7509221a8342408689a117c3b691ceec2ef3202dacf0d31b575d75cb9a3bc3a103a548e480469fef63740cd018409d197", 0xf1, 0x8001, &(0x7f00005f2000-0x10)={0x1a, 0x0, 0x6, 0x96c, 0xa6, 0xff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000000)=@known='system.sockprotoname\x00', &(0x7f0000002000-0x9e)=""/158, 0xfffffffffffffd54) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$intptr(0x1c, 0x1) mknod(&(0x7f0000000000)='./file0\x00', 0x5, 0x0) execve(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)=[], &(0x7f0000001000)=[]) socket$inet(0x2, 0x0, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000046a000-0x4)=0x83c, 0x4) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0xfd7000)=nil, 0xfd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = accept4$inet(0xffffffffffffffff, &(0x7f00005d3000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000097000)=0x10, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000fd8000-0x4)=0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000cd2000)="", 0x0, 0x44004, &(0x7f00003ed000-0x1c)={0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000fd5000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000093e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x1, &(0x7f0000fd8000)=""/215, 0xd7) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000fd8000)='\x00', 0x2) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000fd8000)={0x100000001, 0x2, 0x10001, 0x6, 0x10, 0x7fff}) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f000001b000-0x74)=""/116, 0x74) close(r0) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fallocate(r0, 0x0, 0x0, 0x40001) fcntl$addseals(r1, 0x409, 0xa) ftruncate(r1, 0x0) [ 52.977525] audit: type=1400 audit(1516446236.402:19): avc: denied { ioctl } for pid=8754 comm="syz-executor5" path="socket:[14214]" dev="sockfs" ino=14214 ioctlcmd=8903 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.037014] audit: type=1400 audit(1516446236.462:20): avc: denied { getattr } for pid=8754 comm="syz-executor5" path="socket:[14214]" dev="sockfs" ino=14214 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 53.075712] audit: type=1400 audit(1516446236.502:21): avc: denied { getopt } for pid=8754 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000002000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000004000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000006000-0x4)=0x48, 0x800) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000)={0x8, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000006000)={0x0, 0x0}, &(0x7f0000006000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89f2, &(0x7f0000008000-0x8b)="3ae83410f03c5f2e0da0f1e0e6c2557da6e93d5179beed4c7de9168af5fcef55e237c05e007cbc3ffae8f3acf7b4d20e6e9c5c0c9ece211979eb7bbd0103ab2421e04fe4f31209bbaf33c5faf08fbe575e177509bd1a828ecff52b78635b3499699d7fb39fb94003612cf61a00cfa8b373632b738548a62810051437d5c746414b202dff00d0506aa08a78") 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8) write(r0, &(0x7f00005b0000-0x77)="c8bea56c3f688546bf83704bd0ee6ff2de64ef1dc766d49f0786777ee887c598d238149bb6dcee11c7763504eebf256bbacd0bccf8e74f6285e599dd6df7f0f5a2d1adceeba6db6666c71395fcc99f2b2c6383f6859460a25af445d8c4b48320e10498de3e0ec0d484299191cc1f5989f79af3d7506dac", 0x77) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffffff, &(0x7f0000cf4000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ce8000-0x4)=0xf) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000c4e000)=0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000332000-0x10)='/dev/input/mice\x00', 0x0, 0x503000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f0000a7d000+0xa15)={0x1ff, 0x0, 0x3f, {0x77359400, 0x0}, 0x6, 0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000176000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f45000+0x9ed)={0x0, 0x0, &(0x7f0000a2d000)=[]}, &(0x7f000068f000-0x4)=0x10) open(&(0x7f0000f8c000)='./file0\x00', 0x0, 0x5) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000066f000)=@assoc_id=r5, 0x4) ioctl$void(r2, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000c12000)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x29) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000357000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r6, 0x84, 0xc, &(0x7f00001ff000-0x4)=0x0, &(0x7f0000d64000-0x4)=0x4) epoll_create(0x200) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f9b000-0x10)={0x5, 0x202, 0xfffffffffffffff7, 0x9, r5}, 0x10) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r8, &(0x7f000020b000)=[{&(0x7f0000afa000-0xb0)="ff2385511173befd8b633d6cddaedff34a72adad9e603388337d63f7ae0e8fd3bc7bc5933a18eb123d705e21a238a5216d7952fd5de771699553eaa81d9270ffadf128c28331b837653a14c9073482aeb4309af5d21653af1df60000019806603397e79355dedaaebb79c197525f2422ff3fcd29e3bf72a9dc57da0de4f589e09fc21d89af7cf6d038ca9d82a7d58bb96226e856699100003086243c80482d59ad9d47728ccfb3fe08a4ae74fa3e6743", 0xb0}], 0x1, 0x0) sync_file_range(r2, 0x3dd, 0x2, 0x6) readv(r7, &(0x7f0000dd1000)=[{&(0x7f0000fb6000-0xb0)=""/176, 0xb0}], 0x1) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) prlimit64(r0, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000258000-0x8)={0x0, 0x0}) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1000200000200000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000013000)={&(0x7f0000013000/0x1000)=nil, 0x1000}) sync_file_range(r0, 0x758c, 0x4, 0x6) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readahead(r0, 0x400, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:03:56 executing program 7: getpid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) memfd_create(&(0x7f0000336000-0x1)='\x00', 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000129000)={@generic="22b35cf297869a6d5fda791aecd2a733", @ifru_names=@generic="174377bb4476e36f15bb0b50444655c5"}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c64000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x7fff, 0x0, 0x9, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x1, 0x3c}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) close(r0) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0xdc3000)=nil, 0xdc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000002000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000001000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000167000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00005e9000-0x10)={0x0, 0x0}) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x0, &(0x7f0000dc4000-0x20)={{r0, r1/1000+30000}, {r2, r3/1000+10000}}, &(0x7f0000dc4000-0x19)={{0x0, 0x0}, {0x0, 0x0}}) getitimer(0x2, &(0x7f0000dc2000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000009000-0x1350)={0xf, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001d000-0x10)='net/ip_mr_cache\x00') ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000014000-0x20)={0x1, 0x0, 0x10000, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000000e000)={r2, 0x7}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000011000)={{{@in6=@loopback={0x0, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001d000)='./file0\x00', &(0x7f000001e000-0x22)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000001e000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) fstat(r1, &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001d000)={{{@in=@empty=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000b000-0xe8)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x5, &(0x7f000001e000-0x14)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000016000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000012000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xc) r20 = getegid() r21 = getpid() lstat(&(0x7f000000f000-0x8)='./file0\x00', &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001c000)='./file0\x00', &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000012000-0x8)={0x0, 0x0}) fstat(r1, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000006000)={0x0, 0x0, 0x0}, &(0x7f000001d000)=0xfea4) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000016000-0x8)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000001e000-0x8)='./file0\x00', &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = getegid() r30 = getpgrp(0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000007000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = gettid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f000001b000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000019000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x3, &(0x7f000001c000-0xc)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r39 = fcntl$getown(r1, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000001d000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f000001c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r42 = getpid() mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000001f000)=0x0, &(0x7f000001f000)=0x0, &(0x7f000001f000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000012000-0x4)=0xc) r45 = gettid() mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000010000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f000001e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r48 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001e000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000006000)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000001d000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000013000)='./file0\x00', &(0x7f000001d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = fcntl$getown(r0, 0x9) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000001d000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001d000)=0xe8) getresgid(&(0x7f0000009000-0x4)=0x0, &(0x7f0000012000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000)=0x0, &(0x7f000001e000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) lstat(&(0x7f000000f000)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000006000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000001d000)=[], 0x0, &(0x7f000001a000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f000001e000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f000001d000)=[{&(0x7f000001d000)="f4bb0732379e403b7df5818ceaeeb319af0fd2c7c3f8b828f1a51024280ff67b5c9d54695747cf3294f8f15b1527a87a8a1aba409980462f5fc6330d12a064ec7fde31162d243b108701775eb1d9f3c1af221cb839e1de8378fd0207e093e891fcd073b201a47c2a2434202e18e6935fa864c5c87c162246cc0431b497414ac3796fb8676c928b7de5dd0d744e9734df9bd5dca2d3bcb6ac69b662b0a32c0334a412d21e02bb0dbd99e2b200dd2ee002ce001a91aab8759d7aea28cc24350d0efa39ed6ca7b4e1f61abdd1167bb75c118e6bcb", 0xd3}, {&(0x7f000001a000)="e802899f658353c54f6f7597516dbb2a9970ce1cc279c3d90b6011c3f1", 0x1d}, {&(0x7f000001d000)="2df94186e5e820b27c03cdef97adce894e1c08df922999dd243ee28f714fbb82e24db45cb164ce1704ba34e8ae0f4a6f5c465f57bb97ddf3ca165eaf2a3b7e967c80a404c2aecdfb3d94b3a19e9ec5e54d9834cd76735b79b79b1be074e233f764f86f6b6b1e86d11d546439ed47bc7f3ed7a30dc4f697388b4a44974dde637146d408f8dee93ab064b6e85de6066d520ed3dc7a", 0x94}, {&(0x7f0000001000)="18d8f8663b34edd9b930f3c00be2c1f7be36f7c29564a08cba3f5fc42234d3549c0b77f990ceeee29e38523efb563ce2267353add4412ae96c40fbb186b4f895c29806cf7264cf6a303fd187b7981419b8bc7b8460d93fa21fdbbd906f55de81de3bd382f52a33dc9f44cade238ef06230d2df6470ae938568a202ecf09a851bd1ac63c141601b0e53c73635f796c0f2001243bb3aa8970587e72ed02b3354aea0730ef6178d1737ab01f5891906016503c0544732c4", 0xb6}, {&(0x7f000001e000-0xda)="5f7e6e254c650a49b4f250f588f9da2b6e4f4a681781e9d3ba20af602879f1e35e1e84ce96a4e5175df21538628f6300b3043f52358cf5a28c677f735b62a1e930a15974556aa44f69a3166534861ce67ddfb328c4e82e061ca24bbbef5118e2ccb4cc92e3137670d9a018dc9d8ec11ff2acb331a4c74f0c1c76bbf22303cd5038d25affa0a7eeef6acf1b0d2f1b21d83dfb492e684d2904985bf04aad77a48d69bb9733e9f65a90373a0d42f505d07fe993a4faf154fd3d8f90b3c3158fa021f8be265cf17dc27d97da0e287dad35c737f9fe95be083d5417a2", 0xda}, {&(0x7f000001d000)="43ee9108252cbe36acbdd823ab21a5ed6b81967ba3c946f1e1c920b0fde5546e7ab86224671329f58381fdbf59b606afefbf489f21a25033fae062c0da43a402babd97e9278c5563784409dc3142762d4e94c2ed9cd250d8cdc56c3c8594a9efbabc4ae2331d4beaa5cd", 0x6a}, {&(0x7f000001d000)="db06a6abdf6f54b1ea1d45ee0769fbb3cdbae95cf13b2ddf60030e7affd54220e7c0834deb3a9daf3878b05d215d971b7532cfe4e844ebbdee0ce759fbd92c39f70bc62f220c0b6357904bd6703d6d1c03f79b9fe6e200464145903fcd48c904dd6a64984b7c8ef120ed1c259cda99fc346495a11e67f896fccbf7cd5d7f95624de1df1d4efb088365d06f52d904f795bea9e64decf29457570e0dc67c72a2ab18b2f1fa86a621dde839ba0d9618c5cbfd627ddad775fd82041974d6f3538d9d291e4c9e47538698e50959f32f9144c259099be059cdbaf24eb3f43b407ecf2d0bdb37b15458db289f981eb3eda1e1", 0xef}, {&(0x7f0000001000-0xfe)="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", 0xfe}], 0x8, &(0x7f000001e000-0xb0)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xb0, 0x4800}, {&(0x7f000001e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000001e000-0x70)=[{&(0x7f000000d000)="d13c69480916676f6289494f6fdb576ed3185aeb0f9c63c0e9246ffe09f1ede6fba3ff1b4422ef92e7ecaf9e2f7fc2457a855451c1dcae6003cf28cf7c7f2df6bfe1f254b3c8464b722ff90a19fef6863f31f56569ed16cc18e7d927f82baad37fea4768c5542984088e0df57cfd8e36659630f1b12773b7c7fba7a6219296047f6585d3fc4add1837d65becc00730b73ca9b3ecc2068abbe9fa42e0dc244523e9f0bc6142dafc12633f605c7b00b8c08b661b3c517c44647ae15e55d21ff8b8993aad1782eece3b207fcc8adc6c7fd6e4894428fde89be8bdbccda3458ac21440cc12db", 0xe4}, {&(0x7f000001b000)="877273ba84384e6c04e4985727b8495517cee1b4a37d99ff100922606c0ca46483c00448e354c84077a4200f2930b7157d36db09fff38fe7450d75c41c67ff3c3535efcf70426c28a4a889d2ad3f2ddefef7734274831ca81bb957aad0cfa580446407be09425d998b7865100a79de993bf9b3849e9855d29528ccfe2c74bd613f7bcd92da0cd9fba7dadcba2e1cc9955f6a051fdc6e", 0x96}, 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0x1000}, {&(0x7f0000019000)="cfd2eae42ecf82c710819be5bd2dc6590178978350b2a1d86d09781b311efe1cf28d8b11340af4f822dc9a1c3eb628204e9756d24f861b31221cb746d6cf177a123f96ff9d5c461b0a889497901495e65015de9cfc8ab8b59f758d8f015f2f9e3cc1a2d8adbefa", 0x67}, {&(0x7f000001e000-0xff)="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", 0xff}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f000001e000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000001d000)=[{&(0x7f000001d000)="5103ea8ce27bb59b4fde1619ce00d0545add9f0fa5cf308e4daf905f5a1a33b06793605bc1945558f9ba8dbc93eb8f7ab061fe82d41043b7894dd402a44c125b09bcca8f457a7892e2eabaaca0a0ab78aebf94d60fe47d21e7d6d3ed3bb1ea73aeebd047f3633ba026a49f865bcaafa404be6cd5addf28d6860abdd1e91d6e4665f98b83084c2cfc722362674e7969b7ab6b71672964686be8b9a246", 0x9c}, {&(0x7f0000007000)="2d7a3302849dec7da30a57b73d7cf7f4befc1eeca66ea52cacba0871ae399e7c0eb46f84a8c4207aec8480c8c6ac96de31c55cffa9e6c8a7ddb61bdc5c20c91b5aa3e09456af8c388a50890d79e565a8d4b220ef8986f4cdd290574122d27f9fa4a3b629b8bc822785d638db4f411faef3245370a7139dd25295b4e631491210eb5a7afb56c0dab822e440a5f4416a498f0390eb147733cbe589bbedec3127501d880fbd7d817a75358890d630d2f1ab45dc08576a5ef19fadc8028deb214f75a5f91d6bcbd7afd6767c6a47b8241f3cab1d120db480a1b82bfc0de09fa33ac0efffe186e2a3406b", 0xe8}, {&(0x7f000001d000)="cce637c314c5cf420bf6fc413cd0f4b0cd1bad7b7b65222e5b795b83a5f63051fbe937be6eec90620568db90d134cc8d3fe2ce0530209463b5e80780c85b2ac2d70b6d66573444d031a0420f4166b6d9d3d5dd9a561d2238cd81f6bc9aa36fdf3baf1db40997b19f50a8209379d41f90f22fa8127a8a698a", 0x78}], 0x3, &(0x7f0000012000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r27, r28, r29}, @cred={0x20, 0x1, 0x2, r30, r31, r32}, @cred={0x20, 0x1, 0x2, r33, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}], 0xa8, 0x8040}, {&(0x7f000001d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000010000)=[{&(0x7f000001c000-0x96)="3de4e78d7105cd748c8b6f123e9a4547301d7066f1db3c90fc2e126572a8b52f438b80490bbd4787a13869af5ee11d0bd724dd97e70b1b4f8ccd4b2aeb31119c88e6eda5316730d72f4925a44762e0e88b41b0b1732f3ebb646d7b98eee1ad36b7832fd0403780e9bd14f19b0ffd088da9961475a3458312044539960d1011b16fce514b3aba75c367a5a439474acf44fa9def5d8865", 0x96}, {&(0x7f000000d000)="a737fef2c5f6626601a010", 0xb}, {&(0x7f000001e000-0xd5)="31aa1419a0cc6203cd405e8316b488e0c6accf06cd35648a60f88d4bd5d5be242fa6a5d2f37f3c7231abff37119b90514927af39ca366eccfce50e693a5a4ca1e889d493e4d1ebc38a7b1d4db581f2dd9c9e4b5701781ab6369d6b5f9656d18b8d10f834d1fed4e66ef8e771b4f708ebd5cb12112e68e1842bc01d4887f86f4e356659824bf006fbae2eeba200fdbc0ea68f3218f50fe34b84786e21b7675d1d5fb7be517f57ec1ec5c5cbe5c037c9ee007225b8f3f9a708e5b8ff6f5ba67cbcffa4ba800b941d86ee63704d6ab3d08c3e7fdd433d", 0xd5}, {&(0x7f000001d000)="e5d3ba24d8b36a2da104e117e1ccd6a444933d51e4956cf53794e5f7a19af37fa9f71eb45d0bf23158a3f0d0da9b3d04957d1354e56d819e8b8fd3718f123130b86b325b388b7992b6f584674f30779d6b651d7ec5", 0x55}, {&(0x7f000001d000)="a31cac5178bf04c8c7a3450aec01facef7a90ce59e35e7b72e637bd81084b91690", 0x21}, {&(0x7f000001e000-0x30)="cc4cb718b3b108f9b86100372c8849272f0a3e753831c98a452edc2752bc20c168258f0dcc7db0596a3ca49e3a1e5b6f", 0x30}], 0x6, &(0x7f000001d000)=[@cred={0x20, 0x1, 0x2, r39, r40, r41}, @cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r1, r1, r1, r0, r48, r1]}, @cred={0x20, 0x1, 0x2, r49, r50, r51}, @cred={0x20, 0x1, 0x2, r52, r53, r54}, @cred={0x20, 0x1, 0x2, r55, r56, r57}], 0x130, 0x1}], 0x8, 0x0) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x843, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000967000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a10000-0x1)="", 0x0, 0x0, &(0x7f000066d000-0x10)={r1, r2+10000000}) 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000df8000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000df9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dfa000-0x8)={0x0, 0x5}, &(0x7f0000b24000)=0x8) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000df9000)={r1, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c, 0xfffffffffffffffa}, 0x98) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000df9000-0x4)=0x4, 0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) acct(0x0) recvfrom$inet(r2, &(0x7f0000df7000)=""/157, 0x9d, 0x10002, &(0x7f0000df8000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000df0000-0x4)=0xb, 0x4) sendto$inet(r2, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000dfc000-0x8)={r1, 0x7}, &(0x7f0000dfc000-0x4)=0x8) mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f000067a000-0xe8)=""/232, 0xffffffffffffff41}, {&(0x7f0000dfb000-0x5e)=""/94, 0x43}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000dfa000)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0x312}, {&(0x7f0000dfb000-0x25)=""/37, 0xfffffffffffffe84}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x9, &(0x7f0000dfa000)=""/7, 0xffffff89, 0x8000}, 0x40000100) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000044b000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ce5000/0x4000)=nil, 0x4000, 0x0, 0x30, r1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000900000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000612000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f000025e000)={r2, 0x80000, r3}) connect$inet(r0, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = memfd_create(&(0x7f0000141000-0xa2)="2428f632ca17e66647f21fb8ebe1bccdf1d6f53d0566ea374437b0f5a2fc11cc8db179ad380e04faf252a698af13fbfb975bd936e6a15288f149a14d37af8d3c8289a54c1d605c95e71911d52b36eb7692f41cec0606362ba9ebc32aba2b82fd34a25da4574ced3ac1d6eabf749564429919661d1de9e0cad821f39e16e30b5cf90ac1989d6ca3f6fd9513610e786dcb78ca02bcbccd192b79c858f3a79481cd5553", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0) readv(r0, &(0x7f0000195000-0x10)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d41000-0x4)=0x0) 2018/01/20 11:03:56 executing program 7: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ac2000)={0x0, 0x0, 0x0}, &(0x7f0000def000)=0x3) fcntl$setown(0xffffffffffffffff, 0x8, r0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r1, 0x0, 0x0) ptrace(0x4207, r1) waitid(0x0, 0x0, &(0x7f0000150000)={0x0, 0x0, 0x0, 0x0}, 0x2, 0x0) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r0, &(0x7f0000a1d000)=[], 0xff50) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c70000-0x20)={@generic="352f01e6b349d0f44f101f7bba47203e", @ifru_flags=0x1}) 2018/01/20 11:03:56 executing program 4: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000001000-0x3)=0x0, &(0x7f0000001000)=0x4) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000023000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000000f000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002f000-0x8)={0x0, 0x0}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f000002f000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002f000-0x4)=0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00007a0000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f04000-0x15)='/dev/pktcdvd/control\x00', 0x400000, 0x0) read(r0, &(0x7f000003a000)=""/191, 0xbf) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000096b000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000074000)={{0x0, 0xfffffffffffffff7}, {0x6, 0x4}, 0x6, 0x6, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000fe5000)={0x4, 0x1, 0x0, 0x81, 0xd, 0x3, 0x63, 0x7, 0x0}, &(0x7f0000c5c000)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffa000-0x4)=@assoc_id=r2, &(0x7f00008b2000-0x4)=0x4) llistxattr(&(0x7f0000639000-0x8)='./file0\x00', &(0x7f0000a53000-0x5c)=""/92, 0x5c) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getegid() r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c2f000-0xb)='/dev/hwrng\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000d32000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000175000)=0x14) connect$packet(r0, &(0x7f0000189000-0x14)={0x11, 0x1f, r1, 0x1, 0xe6, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000048000)='/dev/sg#\x00', 0x0, 0x2) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x4, 0x18011, r0, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000004e000-0x40)=[{&(0x7f000004a000)="49a9280ae45c291e6e643c443ae86447d95e660a7a3f6858d5aa21b7855211e78effb643653513e753aa885e7e9eb58fc7c7af77e82769402ca84ae1b82ecd1172b801503c58442157f9ba5dc4dd6ecc9cbc4aa99b2e276861dcc3b711942ec087125f73438372b69ed252fceb40b0b29926a98faa22a61ea65a9cf85703444aa86b6b8933de01cd1a1fcee62bc0da220a2e55f5edb40ad5a37eee2fad83b4607fa7beff0efe1e95ede037d76b69ea783f72b772e9cdbed7766d8007343b76ae089b1fa70a02a47ac2fc4f2b1958ee9b11060918efe2bce74c9c4f0a", 0xdc}, {&(0x7f000004b000)="e4b080fad3612acbf3140b72203065a7207391b9392877e8abcd1ef9d3af95438f370e7ae278aa3bd79cdbc9ebadfb19426e2be228f4cacc56b098209dfdd798abd289d43f59bec2cfb9abab146ddb6345e9bdc1528cf056bc4930470b0f13116c751e94cca4e284f6d481dbf4b05d0462f931fa0721f4d804dc6112360b4fc22221ca09f524dfecb3", 0x89}, {&(0x7f0000024000)="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", 0x1000}, {&(0x7f000004c000)="9766be", 0x3}], 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002c000-0x15)='/proc/self/net/pfkey\x00', 0x4040, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f000004f000-0x4dc)=""/4096) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000044000-0x98)={0x0, @in6={{0xa, 0x2, 0xa71a, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0xd3}, &(0x7f000003b000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000043000)={r2, 0x5, 0x1}, &(0x7f000002c000)=0x8) 2018/01/20 11:03:56 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1409}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f36000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000354000)={0x0, 0x955f, 0x30, 0x7, 0x4}, &(0x7f0000e2e000)=0x18) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00006bc000)={r3, 0x1000}, 0x8) r4 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$inet6_int(r4, 0x29, 0xce, &(0x7f00007e1000-0x1)=0x0, &(0x7f0000a81000-0x2)=0xffffff8b) pivot_root(&(0x7f0000355000-0x8)='./file0\x00', &(0x7f0000f92000-0x8)='./file0\x00') flock(r1, 0xe) 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000015000)='./file0\x00', 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000031000-0xc)='./file0/bus\x00', 0x0, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) close(r0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000032000-0x8)='./file0\x00', &(0x7f0000002000)='./file0/bus\x00') mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000002c000-0x8)={0x0, 0x0}) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000072e000-0x8)={0x0, 0x0}) pwrite64(r0, &(0x7f00007c1000-0x37)="6f7e6149132814133b7d0cf2e909b69e93f517a90294858f6e23401c43a1fb8e299bc905baaee771c92ba927f806487ca357f2f5b1ecda", 0x37, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000afc000)='/selinux/member\x00', 0x2, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000320000)='/dev/keychord\x00', 0x103400, 0x0) readlinkat(r1, &(0x7f000051d000)='./file0\x00', &(0x7f00008fa000-0xd7)=""/215, 0xd7) accept4$ipx(r2, &(0x7f0000174000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef5000-0x4)=0x10, 0x800) write$selinux_access(r1, &(0x7f0000b7d000)={"73797374656d5f753a6f626a6363745f723a696e0000000000000006765f663a2d30", 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) 2018/01/20 11:03:56 executing program 4: mlock2(&(0x7f0000585000/0x2000)=nil, 0x2000, 0x40001) r0 = creat(&(0x7f0000e48000-0x8)='./file0\x00', 0x199) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x8, 0x4) 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f00001fd000-0x4)=0x0) socket$inet(0x2, 0x1, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000265000)={0x0, 0x0}) getsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000983000)=""/32) ioctl$sock_proto_private(r0, 0x89e5, &(0x7f00003ba000)="abef25aba0c100b8bdc18bb88a0bb9ed03faf04e94d8e5f1c293f80112e702526aaf7c7439ac0b924c1e3d939a378353a305d9ff7fe002c2246911fa14e0a77a03b838e29fa2864bf0d54f5a0c672d85fd942817eab208083ae8a756a05fccd87cdc3061f86534be5049a44f5bedbe41f7fd42c80654b256bdc0ac263229cb8d2ea566042f5e4db30e30e51f7e854ed031512bf1e2b1551612e81725e9c19cec") listen(r3, 0xebb) 2018/01/20 11:03:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) sendfile(r0, r0, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r0, 0x4c05) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f00003b0000-0xe)='net/dev_snmp6\x00') ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000620000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TCSETSF(r3, 0x5404, &(0x7f000081e000)={0x253, 0x7fffffff, 0x71, 0x2, 0x1, 0x800, 0x3, 0x5, 0x0, 0x401, 0x0, 0x100}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00007ef000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006dc000-0x4)=0xe8) r5 = getgid() r6 = geteuid() lstat(&(0x7f0000e49000-0x8)='./file0\x00', &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000eb8000)=[{&(0x7f0000ab0000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000006000)=[{&(0x7f0000765000-0x27)="f1636801f20e910bfe4116ecc5a42ff3869254b361fae9b876bf86e413c7136efe99c3ce09e528", 0x27}, {&(0x7f00003b0000)="d30c6d11d0c99b7d26d53cb16daab5c45768aaec9157c18358fc1c6532ee610d162aba0b99673c36b93ccfa154eae7bc659353ea58d26870f28708e086f8b58744de102d6648c86bde4b95f90fad4ed1c24e97ff38f141c06d64429d31c9caa8cd2afda9a8d1a86836aa32241348532fbef1ff5c35d4c11f77b87ecb2d41", 0x7e}, {&(0x7f00006d3000)="", 0x0}, {&(0x7f00007ad000)="c4d8a1495f7f76ce90b4efdd178b89d6e0f57a596b2bc93242ceeac0a296b654768ed5f8cfcf34bff75c46eb253982b4a33aae0e7239ee67cdc83c27bcde3b2b74994adcd40b5d1d407dc21ab0f78d89b1afcc5ce0d680c03b64b5ee38191cb5e2af2a82f209675f8359342d887454e5125542deb46c9c88b0291b491bf3672a2ac64ed8e9f477b2d36b0d251412e1cef2513a8120491de41599ab1caf96b552ae86288b825eb620d57fcd68f0f11503af9e2f964541a893d7cbc4d1357a24", 0xbf}, {&(0x7f0000cbb000-0x94)="d965519555c69b523be2f5a6539aec424ceebcfa4eb53022a73e4a4d435c59571fa3f762a1c8e94a0f251ec68f2f17300246ca4b13c6fe13fab3e8dd894a51433f8cb2b5376a4363707cf59025e925774b164c0185f8c2831071366e99d894159dd78a16177e7ff1632cc4f0ad3c5f56d067b2cd25de2ab6e4e6a2c6390e899296557fd7447fdd5bcbf82f7903cdf1e3769bd78b", 0x94}], 0x5, 0x0, 0x0, 0x20000000}, {&(0x7f00001f1000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000024f000)=[{&(0x7f0000b8d000)="b8de38d0a5ed7c47684bbd82d91aaa54b6143f67ca840c34aadd101d1619f689b64f4e5b8b9825d8cb5d159554990988992ab56724863c8b0f85b089c3e4b9856aa26e235a50c90660bda35310ec6815ee1c2a5470a746ca5e940384096bb3ddb92543e324a1c3d76c1cd6601b7b904c59ed01b21463f8a2c17969c2a34a60c18b4580b00d8d5cd483b24b5cd7035ed16c1be90330de66b157e66324db64912ad83cf413f6944897a9ab39e8d3dcbae335259ae70e4f1df7fa755231a3d2dc75c5", 0xc1}, {&(0x7f00000c3000)="142827c30c94fa9ae061729f239771be243b608aa506197eb8d9b6d48597300329ea108ca0b7f452a5175063ed6a6740a8ac7a1d2de832f265ac48acacde66613b", 0x41}, {&(0x7f000047c000)="920b9457918713f8c70134676da2ce712513c8b9c6ef02a73492c033f189183c", 0x20}], 0x3, 0x0, 0x0, 0x50}, {&(0x7f00001a5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006cc000-0x30)=[{&(0x7f00001a2000)="893c2bc329a2666b720e3c777409cea7b484f78fd4118966652e46ca5bb9b2059ac28fe551fc2eaed0b98cc6ad9df5b790aee8eb7efda5536cb6116ca20ae5c8ae0f1552572ebb702a72ec44eafca1868d5ac4c475c84e0b7632f417adc47ddafba237e6d20ba588a32f25033d8d8969bc2f9ad38ca0df3c6dc9fd2f23e19435c4803f9e39c0a075002b339569d6ca22202a5f374de1d2242ab11064b9696eaa37bc", 0xa2}, {&(0x7f000077d000-0x1000)="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0x1000}, {&(0x7f000019f000)="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", 0x1000}], 0x3, &(0x7f00000d0000)=[@rights={0x28, 0x1, 0x1, [r0, r1, r0, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}, @rights={0x38, 0x1, 0x1, [r1, r3, r0, r1, r3, r0, r0, r0, r3]}, @cred={0x20, 0x1, 0x2, r2, r6, r7}, @rights={0x18, 0x1, 0x1, [r3, r1]}], 0xb8, 0x4}], 0x3, 0x0) 2018/01/20 11:03:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0xffffffffffffffff, r0, &(0x7f0000001000-0x8)=0x0, 0x7f) mmap(&(0x7f0000000000/0xe7b000)=nil, 0xe7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000470000)=0x0, &(0x7f0000605000)=0x0, &(0x7f00000f0000)=0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002ae000)='/selinux/enforce\x00', 0x101000, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000e7c000-0x10)={0x1, &(0x7f0000b19000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f00004c4000-0xc)=@known='trusted.syz\x00', &(0x7f0000e7c000)=""/228, 0xe4) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0x3, &(0x7f0000d2a000-0x4)=0x0, &(0x7f000021f000-0x4)=0x4) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000e7c000-0x38)={&(0x7f0000e7b000)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000e7b000)={&(0x7f000064c000)={0x5c, 0x31, 0x304, 0x3, 0x1, {0xb, 0x0, 0x0}, [@generic="5d155e2f86493427f075de4e9cf41a915abfcf2bee93f171e4ff28670c99", @generic="3644b04177e9f9081d1ea4037fab50d1273ec8f6d448046e880c185dadb994c63ebd88b09a1d89af82"]}, 0x5c}, 0x1, 0x0, 0x0, 0x20004840}, 0x4000000) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/20 11:03:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000100000000002, &(0x7f0000f65000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f000034b000)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0xfffffffffffffe8c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/20 11:03:56 executing program 6: clone(0x0, &(0x7f0000000000)="", &(0x7f00000b4000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)="") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000001000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f000087d000)='./file0\x00', &(0x7f0000510000-0x20)={{0x0, 0x2710}, {r1, r2/1000+10000}}, 0x100) ftruncate(0xffffffffffffffff, 0x0) 2018/01/20 11:03:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) r2 = dup3(r1, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) r3 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000073000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c09000)=0xe8) fstat(r1, &(0x7f00000d7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000c5000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000996000)=0xe8) r8 = getgid() r9 = fcntl$getown(r2, 0x9) r10 = geteuid() lstat(&(0x7f000053f000-0x8)='./file0\x00', &(0x7f0000a93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000b07000)=0x0) fstat(r2, &(0x7f0000c5c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000cf7000-0x8)='./file0\x00', &(0x7f000045c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f00000bc000-0x4)=0x0) lstat(&(0x7f000019c000-0x8)='./file0\x00', &(0x7f0000148000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000fd0000-0x4)=0x0, &(0x7f0000236000-0x4)=0x0, &(0x7f0000c39000-0x4)=0x0) sendmsg$unix(r0, &(0x7f0000ff5000-0x38)={&(0x7f000031c000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00001d0000-0x50)=[{&(0x7f0000f46000-0xfd)="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", 0xfd}, {&(0x7f00005e3000-0xc6)="3ad02b4903a2b6513503be2f0ea49462bd79322eb68f9970d0283e76be9203a615ff64c9d18d77bfa126cabfe5657177dbf747841b8b6f211bfd4980b2cf842b6d6d9cbafc377a4ae774be47c6d39f8c5a291dad8dd1e2be4545faebe52ec0c1816a074055273b510efe81b64fb0992175523df540b3b1bfa78fbec6360ef9c26e4ed86c74760beda4b0f162c98111b085af676917c8b71e789d679fa69bb76806c1451301128436bb96729d2766c5d61dba065233ce8cd4a4a039c5b6d9b4327136e96ba6ab", 0xc6}, {&(0x7f0000854000)="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", 0x1000}, {&(0x7f000096a000)="4b39a396416fab0f23b6bcb2c86622038e04914226e7fcdd96bf0728b1777feef58218ffae980f630f1db37d1d37dc745e9af0a5d734ff54142e3f70f873bf0150779a1ea7254cdfd8f17fb091e3300b9484529fac7fdfc7ef119db67012a62096c52c5fe27df37075", 0x69}, {&(0x7f00003c6000)="01537330d76a035d008aef540e3df3b69df62cf5df954bd1e31e2938d9b21e38ac66015ff05998ee8bd9fccc4c29f1d3f4f8b24aaef35937b41db4ae64b43bcb2934189ca9fc7848bdf1acb89956b1b2443b8cc9", 0x54}], 0x5, &(0x7f0000495000-0x150)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, 0xffffffffffffff9c, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r2, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r0, r1, r2]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r2]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x150, 0x1}, 0x44840) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r18 = openat$pfkey(0xffffffffffffff9c, &(0x7f000015a000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r18, 0xc00c642d, &(0x7f0000688000-0xc)={0x0, 0x0, 0xffffffffffffffff}) 2018/01/20 11:03:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getattr(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) [ 53.339879] sg_write: data in/out 506027200/172 bytes for SCSI command 0x65-- guessing data in; [ 53.339879] program syz-executor0 not setting count and/or reply_len properly 2018/01/20 11:03:56 executing program 0: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fc7000-0x8)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fc2000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$cont(0x7, r2, 0x0, 0x7ff) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x802) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x44030, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) ioctl(r0, 0x440000000000127d, &(0x7f0000002000)="") 2018/01/20 11:03:56 executing program 4: fcntl$getflags(0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000021000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000020000)="6a8bdc085fbe4689162d2eab0cfafb2ebc0ef5ebf5a3fe39805be98e33758d7e4b26bf7f9580a4cda39cef36", 0x2c, 0xfffffffffffffffc) keyctl$setperm(0x5, r2, 0x20101) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x5c, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825dc1c49e0ddb38c1c4debf80fe13a47beb301fbc4"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f000000c000)={0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) setpriority(0x1, r4, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/20 11:03:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fdfffff, 0x23) sendmsg(r0, &(0x7f000030c000)={&(0x7f0000c4f000-0x10)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00002c0000-0x50)=[], 0x0, &(0x7f0000bfb000)=[{0x10, 0x0, 0x2, ""}], 0x10, 0x0}, 0x0) [ 53.429732] binder: 8880:8884 ERROR: BC_REGISTER_LOOPER called without request [ 53.460360] binder: undelivered TRANSACTION_COMPLETE [ 53.466760] binder: undelivered transaction 65, process died. [ 53.477283] binder: 8880:8884 ERROR: BC_REGISTER_LOOPER called without request [ 53.491656] binder: 8880:8896 BC_INCREFS_DONE ufffffffffffffffe no match [ 53.524043] binder: undelivered TRANSACTION_COMPLETE [ 53.529652] binder: undelivered TRANSACTION_COMPLETE [ 53.534781] binder: undelivered transaction 70, process died. [ 113.119571] Buffer I/O error on dev loop0, logical block 0, async page read [ 113.126803] Buffer I/O error on dev loop0, logical block 0, async page read [ 113.134855] Buffer I/O error on dev loop0, logical block 0, async page read [ 113.142267] Buffer I/O error on dev loop0, logical block 1, async page read [ 113.149589] Buffer I/O error on dev loop0, logical block 1, async page read [ 113.156701] Buffer I/O error on dev loop0, logical block 2, async page read 2018/01/20 11:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00') read$eventfd(r0, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/01/20 11:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000f56000)={0x0, &(0x7f0000000000)=[]}) shutdown(0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000889000-0x6)='logon\x00', &(0x7f000047d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b69000-0x4)="48ada009", 0x4, 0xfffffffffffffff8) keyctl$clear(0x7, r0) r1 = syz_open_dev$mice(&(0x7f0000539000-0x10)='/dev/input/mice\x00', 0x0, 0x80) getsockopt$inet_tcp_int(r1, 0x6, 0x27, &(0x7f00000a4000)=0x0, &(0x7f00002e7000)=0x4) 2018/01/20 11:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f000038d000)=[{r0, 0xc534, 0x0}, {r0, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r1, 0x80, 0x0}, {r1, 0x1, 0x0}, {r1, 0x10, 0x0}, {r1, 0x1, 0x0}, {r1, 0x2000, 0x0}, {r0, 0x1, 0x0}], 0x9, 0x0) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) munmap(&(0x7f0000779000/0x4000)=nil, 0x4000) r2 = dup2(r0, r1) arch_prctl(0x1001, &(0x7f0000ded000)="6a7aa3d6e6d50b81dc8bf1f4ed58b503c9a72b7e74583000cfaec103625c38328d9f07b8a51ff4cbb71eff9d120bbd5223727faa6653cf78ff3e6db4eed3fb9c28ed900c208d0c61c0844b9feab00545f7d97e9d087df31fa552865963ae28fc150ce8226ffb072cd17161671845e82d269f74a827c695fe1f6b") sendto$inet(r2, &(0x7f000077a000-0x85)="ace947bb5bf81ef04c1b3d4764bb8f4165e6f6fb140ce253576b878460823ceca3de7aeecdc89085546192035fa38fa05525f766c5290bed98d35aef677b8678289bb0a3c27544ab38b8cb943b32bf74056646429b714ada943c8d1323fd8aab669fdc3ee764caddb853c7718ca49c119e44afbd05", 0x75, 0x4001, &(0x7f0000de8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r1, &(0x7f0000234000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket(0x10, 0x3, 0x3f98) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000e9f000)={0x0, 0x0, ""}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000042a000)={r3, 0x6, 0xffff}, &(0x7f0000779000)=0x8) mmap(&(0x7f0000779000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000077a000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f000077a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000077b000-0x3f)="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", 0x13e) 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f87000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000095c000)=0x0, &(0x7f0000183000)=0x4) ppoll(&(0x7f0000b47000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000016d000-0x10)={0x0, 0x0}, &(0x7f00002f5000-0x8)={0x0}, 0x8) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000274000)={0x42851421, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/20 11:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x194, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/20 11:04:56 executing program 3: unshare(0x40600) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001000)=[], 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x3, 0x3, 0x3, 0x0, 0x0, 0x7, 0x7f}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r2, &(0x7f0000000000)='./file0\x00', 0x200) 2018/01/20 11:04:56 executing program 6: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043c000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x5, 0x0) 2018/01/20 11:04:56 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000009000)=0x10001, 0x4) ioctl(r0, 0x1, &(0x7f000097a000-0x1)="") 2018/01/20 11:04:56 executing program 7: 2018/01/20 11:04:56 executing program 7: [ 113.163876] Buffer I/O error on dev loop0, logical block 2, async page read [ 113.167821] Buffer I/O error on dev loop0, logical block 3, async page read [ 113.167855] Buffer I/O error on dev loop0, logical block 4, async page read [ 113.167888] Buffer I/O error on dev loop0, logical block 5, async page read 2018/01/20 11:04:56 executing program 3: 2018/01/20 11:04:56 executing program 7: 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000-0x1020)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/20 11:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000749000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000aff000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 11:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f000049e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r0, &(0x7f00003a3000)="", 0x0) 2018/01/20 11:04:56 executing program 3: 2018/01/20 11:04:56 executing program 0: 2018/01/20 11:04:56 executing program 6: 2018/01/20 11:04:56 executing program 2: 2018/01/20 11:04:56 executing program 7: 2018/01/20 11:04:56 executing program 1: 2018/01/20 11:04:56 executing program 5: 2018/01/20 11:04:56 executing program 4: 2018/01/20 11:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000eca000)='(\x00') 2018/01/20 11:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x14, &(0x7f00000c6000-0x18)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/20 11:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000005000-0x100)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14, 0x0, 0x0}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@cipso={0x86, 0x6, 0x0, []}]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000001000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/20 11:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000c8f000)={0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x3f0000}, &(0x7f0000bab000-0x40)={0xcd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0}, &(0x7f000042f000)={0x0, 0x0, 0x0, 0x2, 0x6, 0x0, 0x0, 0x0}, &(0x7f000062b000-0x10)={0x0, 0x7530}) 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000020d000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) 2018/01/20 11:04:56 executing program 3: open(&(0x7f0000004000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) syz_emit_ethernet(0x2a, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x100000000000001, 0x1, [0x0]}) 2018/01/20 11:04:56 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x32, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) 2018/01/20 11:04:56 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f000043c000-0x6)='sched\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093b000-0x4)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x4000, r1, r2, 0x5, 0x0) 2018/01/20 11:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="440d8503ec0b00001d076d00ec", 0xd) r1 = accept4(r0, &(0x7f0000a73000-0x5)=@pptp={0x0, 0x0, {0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ab5000-0x4)=0x20, 0x800) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) getpeername(r0, &(0x7f000061b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000508000)=0x10) 2018/01/20 11:04:56 executing program 3: open(&(0x7f0000004000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x78, 0x47, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x20) syz_emit_ethernet(0x2a, &(0x7f000055f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffffe, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x12, 0x0, 0x0, @multicast2=0xe0000002, ""}}}}}, &(0x7f0000ea3000)={0x100000000000001, 0x1, [0x0]}) 2018/01/20 11:04:56 executing program 2: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003ba000)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000664000)=0x0) r1 = socket$inet6(0xa, 0x802, 0x88) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000f6b000)={0x5, &(0x7f0000ada000-0x1)=[0xfff, 0x101, 0x5, 0x5, 0x7]}) mmap(&(0x7f0000f6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000f6a000)=""/184, 0xb8, 0x100, &(0x7f0000f6b000-0x1c)={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, 0x1c) setsockopt$inet6_udp_int(r1, 0x11, 0x40000000000b, &(0x7f0000f63000-0x4)=0x0, 0x4) 2018/01/20 11:04:56 executing program 5: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000095f000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000960000-0x8)={0x401, 0x2}) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff01c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 11:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c02000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f00007ca000-0x9c)=""/156) 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000366000-0x18)=[{{0x0, 0x7530}, 0x100000000, 0x100, 0x9}], 0x18) r0 = syz_open_dev$evdev(&(0x7f0000403000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000d7a000)=[0x0, 0x0]) 2018/01/20 11:04:56 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:56 executing program 7: r0 = memfd_create(&(0x7f00007aa000-0x22)="757365727b6c6f776c616e31766d6e657430707070302f3aaf2673656c696e757800", 0x1) execveat(r0, &(0x7f00007e4000-0x8)='./file0\x00', &(0x7f000094f000-0x18)=[&(0x7f000009a000-0x3)='.}\x00', &(0x7f000075e000-0x5)='eth0\x00', &(0x7f0000e14000-0x4)=']#&\x00'], &(0x7f000033e000)=[&(0x7f000041a000)='\\]\x00'], 0x1000) mkdir(&(0x7f00004fa000)='./file0\x00', 0x0) r1 = open(&(0x7f000054f000-0x8)='./file0\x00', 0x0, 0x0) vmsplice(r1, &(0x7f00000ba000-0x70)=[{&(0x7f0000cfe000-0x1000)="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", 0x1000}, {&(0x7f00004e7000-0x14)="a885ab1d4c414da88e45ae66d3e8a6171929e765", 0x14}, {&(0x7f00007a6000)="40f9e71329affde908c6721d1aba83a9946305b8de705fa966e4dbf4a2afa58ae066e712f1506b85cc28dcc545e3efdd0e1f80db22755a633cbe07f6d37680c2c3893ed4b1a48c53c30cc41b567517bb7eb79f1887ec6609f505e8ecaafaa339e6a1a10d37bb36b0d62bad5115f2707e400348c034b2057b65369f2566208aa57bbb700c0b9f4924e87932ba677ad37b35f88b5505b6cf17ec662e29d3df4982b077", 0xa2}, {&(0x7f0000a4c000)="704a209363734c4d6f0698b274694c58b7a331256e227b50f5f59b9f55ed6f3f32895ff3c0424c2f65aac1e0f65a63abaad9de871c3c9c1dc25aef948aa9be2b310131e88ab1500d9c11603e4e55203c724d723c0c37d7b38ef4296bb61ffd9491ffb38e035a58b76f7aa4818dbf24d38e24abdde0c9ec993b3392815e0a7dbe672fa74b2b7bf602ee6ca492f4fa31f335959c54bd2c1565e650d6e079f5b9730c5513043e4dd54934139a69b087edb1ef47a2813d1da63369762c08", 0xbc}, {&(0x7f00001d5000)="67162a3e21ff5bfb55c2a8dbf13d0fd04df71950c3558a31d79e2edef46cb8364fc26fd4822df9cdb22c5fcfd3538f1cada805c691f5e7501a64d886f1154acb63ac9f92ef5ab03f9fd65f61880899242c5b111ef244ee8799d3534adce27e3371b81ed8f44b8fff1301f20c83aa4064e1386bd2819e068a6785d500ceae8e74424448727a4c6c13657cf83374fc2df5a2dac749761348a23f375922e09f21ba22119d7c52", 0xa5}, {&(0x7f00004bf000)="9c779e5da198e24ad7224e1a60dc48fbd0dcadc66fe546f71f58799e97579aca506a634bc25cf4a69de9ffcc2b1cfa680cba09a2b79e52e1dea165bb5b134c23bf86900ee25a72afdd41620f77892efbae935f84d7b9b5bac09cf8a150c7cc7be5e79a86e26c89420bcceec6893b613cd59a2c5cc3dbf82abc5e34b2339851587a50544fd0f4f557b8424a02f0bd57f00010745fa6532971c35c3ca8b16608b97d6073581e3fd04b98498c929496e141e3971dbfb86f4fd9ac271063c22e8be29487fde25ee36911dd85f87ef00bba840efeaccccf29dd13f2d24d54193b83f3dadbb79dc67bda716e1b52c4cf1c8affaa605b", 0xf3}, {&(0x7f0000dae000-0x35)="3d3b95c4834f3bf1abc36e3856c5ec4780c0f8a24cb568544889e7dd902bf8d60b1a6e7d800b9d29f12b40597148c3ce145cf59760", 0x35}], 0x7, 0x2) getdents64(r1, &(0x7f0000fcc000-0xbc)=""/188, 0xbc) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000643000-0x8)="6e696c01003200e5", 0x2000, &(0x7f0000525000)="") getdents(r1, &(0x7f000072e000)=""/160, 0xa0) getdents64(r1, &(0x7f0000efa000-0x17)=""/1712, 0x6b0) 2018/01/20 11:04:56 executing program 1: clone(0x0, &(0x7f00002cb000-0x1)="", &(0x7f0000578000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f000041f000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000719000)=[@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x9f24, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1f}, @in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}], 0xb0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000001000)={{0x0, 0x3, 0x8, 0x1, 0x200}, 0x8, 0x6, 'id0\x00', 'timer1\x00', 0x0, 0x1, 0x40, 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioprio_set$uid(0x2, 0x0, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000410000-0xa)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000283000)=0x10) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/100) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001000-0xc)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0, 0x0}, &(0x7f0000000000)=0xc) r3 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, @in=@loopback=0x7f000001, 0x2, 0x0, 0x2, 0xab, 0x2, 0x20, 0x20, 0x2b, r2, r3}, {0x8, 0xffff, 0x0, 0x1, 0x5, 0x0, 0x8, 0x3}, {0xf400, 0x2, 0x1, 0xde9}, 0x1, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@loopback=0x7f000001, 0x2, 0x7f}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x12}, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x0, 0xa5, 0x5}}, 0xe8) 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000002000-0x17)='net/ip6_tables_matches\x00') mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f000001b000-0x24)={0x2, 0x0, 0x1ff, 0x7f, 0x80000001, 0xfff, 0x8, 0x5fcb, 0x101, 0x7, 0xfffffffffffffff8, 0x6}) 2018/01/20 11:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000030000)={0x0, 0x0}) 2018/01/20 11:04:56 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 11:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00007c4000)={0x0, 0x0}, &(0x7f0000408000)={0x0, 0x0}) eventfd(0x0) stat(&(0x7f0000a8a000-0x8)='./file0\x00', &(0x7f00002af000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000a90000)='/dev/usbmon#\x00', 0x0, 0x171002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000403000-0x4)=0x8001, 0x4) r1 = geteuid() ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000125000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c6000-0x4)=0xe8) fanotify_mark(r0, 0x1, 0x10001, r0, &(0x7f0000980000-0x8)='./file0\x00') setreuid(r1, r2) 2018/01/20 11:04:56 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000de1000-0x5)='user\x00', &(0x7f000000f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea7000)='?', 0x1, 0xfffffffffffffffd) add_key$keyring(&(0x7f0000ec7000)='keyring\x00', &(0x7f000094b000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) chroot(&(0x7f00001b7000-0x8)='./file0\x00') mkdir(&(0x7f0000c04000-0x8)='./file0\x00', 0x1c1) pivot_root(&(0x7f000095f000)='./file0\x00', &(0x7f00004f4000-0x2)='./file1\x00') getresgid(&(0x7f000088b000)=0x0, &(0x7f0000fa5000-0x4)=0x0, &(0x7f00000d2000-0x4)=0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0xb5)="", 0x0, r0) 2018/01/20 11:04:56 executing program 3: mmap(&(0x7f0000a93000/0x93000)=nil, 0x93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a93000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000b17000/0x3000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ac0000-0x4)=0x8000, 0x4) mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x80000002, 0x0, 0x0, &(0x7f0000b1b000/0x3000)=nil, 0x0}) mprotect(&(0x7f0000b1c000/0x3000)=nil, 0x3000, 0x1) vmsplice(r0, &(0x7f0000b1d000)=[], 0x0, 0x0) 2018/01/20 11:04:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000e1b000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r1 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000005000-0xc)={0xffffefd, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000ec9000)={0x40002002, 0x0}) epoll_pwait(r2, &(0x7f00006c8000-0xc)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000050c000)={0x0}, 0x8) 2018/01/20 11:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d9b000-0x8)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getdents(r1, &(0x7f0000c21000-0x3f)=""/63, 0x3f) ftruncate(r0, 0x3ff) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/20 11:04:56 executing program 6: clone(0x80000, &(0x7f00009a2000-0x1b)="7c1d908d8813f918c3012626d66ca71bda25996882cd23dbee9212", &(0x7f0000c04000-0x4)=0x0, &(0x7f0000dad000-0x4)=0x0, &(0x7f00000b1000-0xb8)="") setregid(0x0, 0x0) 2018/01/20 11:04:56 executing program 4: unshare(0x54240c00) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000793000-0x8)='./file0\x00', 0x20) r0 = socket$nl_route(0x10, 0x3, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000010e000-0x8)={0x0, 0x0}) sched_setattr(r1, &(0x7f0000819000-0x30)={0x30, 0x6, 0x1, 0xfffffffffffffff7, 0x4, 0x9, 0x766, 0x9}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") r3 = fcntl$dupfd(r2, 0x406, r2) execveat(r2, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f000001b000-0x10)=[&(0x7f0000175000-0xd)="2d5d73656c66766d6e657430e1"], &(0x7f0000f2c000)=[], 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000874000)={0x0, 0x5}, &(0x7f0000c8e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000533000-0x4)=r4, 0x4) 2018/01/20 11:04:56 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000439000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004bf000-0x28)={&(0x7f0000bfb000/0x4000)=nil, 0x100000, 0x1, 0x88, &(0x7f00007ec000/0x4000)=nil, 0x7}) capset(&(0x7f0000000000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) 2018/01/20 11:04:56 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee7000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$VT_DISALLOCATE(r0, 0x5608) 2018/01/20 11:04:56 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d9b000-0x8)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r0, 0x400, 0x2) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000876000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = open(&(0x7f0000ed0000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) getdents(r1, &(0x7f0000c21000-0x3f)=""/63, 0x3f) ftruncate(r0, 0x3ff) link(&(0x7f0000db6000)='./file0\x00', &(0x7f0000dc4000-0xa)='./control\x00') 2018/01/20 11:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x5, 0x0) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 11:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070f000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000363000)={0x0, 0x8}, &(0x7f0000630000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000042c000-0x83)={r2, 0x4, 0x7b, "f7a1ee980a5d726a572b83010f9611b718fb9d0e87f7bb5762f0182ea25eadc6a3956d678228c7bb2f761886988e5808e751e66ef218395f2f6fd00129dbf6927bcffaa62ef911e80b8bb5e8527e734d1031d3f529bd1109856ea13174400279a05380656cb812ff253345985b016897b9a9d6d4bc0c74d9eb5b4b"}, 0x83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6a000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffeb6) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000d88000-0x1)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000617000-0x4)=0x0) sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) syz_open_procfs(r6, &(0x7f0000ad9000)='attr/current\x00') accept4$unix(r0, &(0x7f0000161000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b9c000)=0xfffffe3d, 0x80400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bcd000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f0f000000, 0x1, 0x45, 0x8, 0x41}, &(0x7f0000442000)=0xa0) sendfile(r3, r1, &(0x7f00006c7000)=0x2000000, 0x800000029) 2018/01/20 11:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x42, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1000, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) ioctl$int_in(r0, 0x5421, &(0x7f0000956000-0x8)=0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000b47000-0x8)=0x4) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0x0, 0x0, 0x0) dup2(r0, r0) 2018/01/20 11:04:57 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x7fd) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:57 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000014000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000439000-0xe)='/dev/keychord\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004bf000-0x28)={&(0x7f0000bfb000/0x4000)=nil, 0x100000, 0x1, 0x88, &(0x7f00007ec000/0x4000)=nil, 0x7}) capset(&(0x7f0000000000)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(0x0) 2018/01/20 11:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000c48000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000daa000)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000033000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f8000)=0xc) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000276000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) tgkill(r1, r2, 0x22) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00005ea000)={{0x0, 0x0}, {0x0, 0x0}, 0xfffffffffffffffc, 0x10003ff, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 113.603021] audit: type=1400 audit(1516446297.032:22): avc: denied { dyntransition } for pid=9083 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000c3c000-0xc)={0xfffffffffffffffc, 0x0}) 2018/01/20 11:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000b2d000)={0xfffffffffffffffe}, 0x0, 0xbf056ec90a57aef3) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x10)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000ad1000)='./file0\x00', 0x20041, 0x0) close(r0) 2018/01/20 11:04:57 executing program 7: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f00000c1000)={0x0}, 0x8) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) writev(r3, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(r2, r1, 0x6, 0x0) 2018/01/20 11:04:57 executing program 4: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f49000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$inet(0x2, 0xe, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xfffffffffffffffc}, [], {@generic={0x8866, ""}}}, &(0x7f0000efe000)={0x0, 0x0, []}) 2018/01/20 11:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000111000)="", 0x0, 0x0, &(0x7f000010e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00002a9000-0x8)={0x0, 0xaac}, &(0x7f0000fb2000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a30000-0xa0)={r1, @in6={{0xa, 0x2, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x9, 0x46, 0x28}, &(0x7f0000584000-0x4)=0xa0) close(r0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000acf000-0x108)={r2, @in6={{0xa, 0x2, 0xffff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x5, 0x1, 0xffffffff, 0x100000000, 0x9, 0x100000000, 0x53, 0x100000001, 0x9, 0x5, 0x1, 0x6, 0x9, 0xb1d]}, &(0x7f0000b7c000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c8a000)={0x2e5a, 0x9, 0x208, 0xf63, 0xfffffffffffffff7, 0x2, 0x7, 0x1580, r1}, &(0x7f000057c000-0x4)=0x20) 2018/01/20 11:04:57 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070f000)='/dev/sequencer2\x00', 0x100, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000363000)={0x0, 0x8}, &(0x7f0000630000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000042c000-0x83)={r2, 0x4, 0x7b, "f7a1ee980a5d726a572b83010f9611b718fb9d0e87f7bb5762f0182ea25eadc6a3956d678228c7bb2f761886988e5808e751e66ef218395f2f6fd00129dbf6927bcffaa62ef911e80b8bb5e8527e734d1031d3f529bd1109856ea13174400279a05380656cb812ff253345985b016897b9a9d6d4bc0c74d9eb5b4b"}, 0x83) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000d6a000)={0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000650000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xfffffffffffffeb6) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000d88000-0x1)=0x4) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000617000-0x4)=0x0) sendfile(r5, r5, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004b000)={0x0, 0x0, 0x0}, &(0x7f0000d9f000)=0xc) syz_open_procfs(r6, &(0x7f0000ad9000)='attr/current\x00') accept4$unix(r0, &(0x7f0000161000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b9c000)=0xfffffe3d, 0x80400) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000bcd000-0xa0)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4f0f000000, 0x1, 0x45, 0x8, 0x41}, &(0x7f0000442000)=0xa0) sendfile(r3, r1, &(0x7f00006c7000)=0x2000000, 0x800000029) 2018/01/20 11:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000cad000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000af0000-0x6)={0x3, 0x83, 0x716d}) write$selinux_load(r0, &(0x7f0000000000)={0xf97cff8c, 0x8, 'SE Linux', ""}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00005fe000-0x8)={0x0, 0x1}, &(0x7f0000a1d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009ff000)={r2, 0x89, "b0af23bb44917d95662fe8e15eda3ce2036640f05d578418ebd5d21d70677367bff75dbfb0f787e5488e42ed767d862ec1be38d5e3497d12bd17d4fe00854667156253e3a02b129d7cc3c0b29ae91de5f62f7aa350cb9c0e7042c182c10f6f2739642a1507c2a1e6f20a2f513ca24a9803611c57792b36b857ff69e6e2e2cee18e29af3a670c63a788"}, &(0x7f00002f4000-0x4)=0x91) 2018/01/20 11:04:57 executing program 7: r0 = fanotify_init(0x40, 0x40000) fcntl$setpipe(r0, 0x407, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea5000)='coredump_filter\x00') mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r1, &(0x7f0000142000)={0x1c, 0x0, 0x0, @fuse_notify_inval_entry_out={0xfffffffffffffffa, 0x100}}, 0x1c) 2018/01/20 11:04:57 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f7b000)=@random={'trusted.', '}vmnet0\x00'}, &(0x7f00001c4000)=""/190, 0xbe) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000013d000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a07000-0x4)=0xe8) lstat(&(0x7f0000a00000-0x8)='./file0\x00', &(0x7f000099f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) keyctl$chown(0xc, 0x0, r0, r1) 2018/01/20 11:04:57 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000002000-0x58)={0x6, 0x100000001, 0x40, 0x80000000005, 0x7ff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000048000-0xa8)="65000000a72db8627eeb22ced5e53bf8148f1e64ff0754000cd5df05a7b646a7825337dfa377f97e2a7be687c862c77880d324ef262e2449319808873023c85e22af33e6f2480914d8c5a90e055e1b3062a3afa494382ac842f78f13ee953e162c799baeed1dbbee240f413975bfc390ef0b99e5afd7817ef32164a4737f4e659242b2d7ffb716396a04d0d4d95b9017f3fd925de5c6590d9904511f855636f6e1d1b08bdc6b4ee1", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x100000000, 0x0, 0x2, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) getpgrp(r0) clock_gettime(0x0, &(0x7f0000b6b000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000b2b000-0x20)={{0x0, 0x0}, {r1, 0x0}}, &(0x7f0000872000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 11:04:57 executing program 2: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000d8c000)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x2, &(0x7f0000e33000-0xf)={&(0x7f0000fa5000)="ff00ffff40000000", 0x8}) 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x81, 0x0) sendto$inet6(r0, &(0x7f00007cf000)="c1d6ef89aee69e1619be729de90b537f51ed5baa045b01648b3deaf450f0c16e00cad7a7dd6cbd0efa6d6d8f94644e0e90e85cd85dc0f337355a555650ac52e42141efc0541390456a7a3de597bbcb50576a3f7d6ce4ca4b9ef35a7f489008ca7717a76a42272078b5bd513061284f13894e1a337ae6df5f946500a8f305b9ba9787a7e877744e2fc73dceea9dc761a85b82cd19f45a", 0x96, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xcf, &(0x7f00000f7000)="456588f1ed01d814ab2f27c763b42137243a283b376fd9c4ca9d7d34fc6463bf835260d47676de69cf92ec114dbbadf09750c2e422caa073f70a3e8c0bd28884dcab9be52534681b72c5debe084c019eb76bc5f5142e4e466758f17b4d20efd7da3edf563a496269ea39b90eaac66c069368b6eefec35bd83046d2b47586d89583", 0x81) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007d9000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/20 11:04:57 executing program 5: mmap(&(0x7f0000008000/0x3000)=nil, 0x3000, 0x0, 0x800000131, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x3ff, 0x5, &(0x7f000000a000)=""/245, &(0x7f0000000000)=0xf5) 2018/01/20 11:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ab5000-0x90)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 11:04:57 executing program 5: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000001000-0x3)='ns\x00') fcntl$setpipe(r0, 0x407, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000000)=0x0, 0xffffffffffffff85) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000000000)=[{&(0x7f000010c000-0x1)="", 0x0}], 0x1, 0x0) 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000000a000)={@generic="cbc91b3ea3914b098757a2e5074e7cfa", &(0x7f0000009000)=@ethtool_sset_info={0x37, 0x2, 0x4d55, [0x3, 0x8, 0x1ff]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r0, 0x4, 0x7, &(0x7f000001a000-0xb)="05da7f620bfebea2fe6178", 0xb) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)=0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f000000b000)=[{0x15, 0x0, 0x100000001, 0x1}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) writev(r3, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/01/20 11:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000346000-0x2b8)={0x10000, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x1000000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000099e000)=0x0, &(0x7f00008d6000-0x4)=0x4) 2018/01/20 11:04:57 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x21, 0xffffffffffffffff) ioctl$LOOP_SET_FD(r1, 0x4030582a, 0xffffffffffffffff) 2018/01/20 11:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = socket$inet6(0xa, 0x6, 0x7) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ba8000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x4000000001, 0x0, 0x0, 0x0}, 0x20) close(r1) 2018/01/20 11:04:57 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000006000-0x2c)=[], 0x142, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 11:04:57 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000006000-0x6a)=""/106) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003000)={0x0, 0x2, 0xffffffff, 0x6, 0x0, 0xed83, 0x6, 0xfffffffffffffffe, {0x0, @in={{0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x987b, 0x4, 0x0}}, &(0x7f0000007000-0x4)=0xb8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000006000)={r1, 0x1}, 0x6) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/01/20 11:04:57 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f0000ffc000)=""/109, 0xfffffffffffffd9c, 0x0, &(0x7f0000798000-0x3)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ab5000-0x90)={0x8, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/20 11:04:57 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80802) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ffe000-0x10)='/dev/input/mice\x00', 0x0, 0x40) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000ffe000-0xa0)={0x0, @in6={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x5, 0x1, 0x80}, &(0x7f0000ffe000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b5a000-0x8)={r2, 0x9, 0x3}, &(0x7f0000e34000-0x4)=0x8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setregset(0x4205, r4, 0x202, &(0x7f0000ffb000)={&(0x7f0000ffb000)="000c09c496c63cb8", 0x8}) 2018/01/20 11:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/checkreqprot\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000efa000)={0x0, 0x1000, "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"}, &(0x7f0000895000-0x4)=0x1008) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e59000-0x14)={r1, 0x1, 0x1, 0xc0d, 0x100000000, 0x8}, 0x14) r2 = syz_open_dev$loop(&(0x7f0000fb0000)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000730000/0x3000)=nil, 0x3000, 0x0, 0x2011, r2, 0x0) mincore(&(0x7f0000730000/0x1000)=nil, 0x1000, &(0x7f0000000000)=""/0) 2018/01/20 11:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f000004a000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000d49000)=0x0, &(0x7f0000bf1000)=0x4) r1 = gettid() rt_sigsuspend(&(0x7f0000a94000)={0x0}, 0x8) r2 = syz_open_procfs(r1, &(0x7f0000038000)='net/softnet_stat\x00') connect$pppoe(r2, &(0x7f0000578000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @generic="dc5ceabd9444784e5b313cd80af7aae0"}}, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000581000-0x8)=0xfffffffffffffffb) recvfrom(r4, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) fcntl$setown(r3, 0x8, r1) fcntl$setsig(r3, 0xa, 0x12) r5 = dup2(r3, r4) tkill(r1, 0x16) ppoll(&(0x7f0000d4a000)=[{r5, 0x1000, 0x0}, {r2, 0x200, 0x0}, {r3, 0x100, 0x0}, {r5, 0x4000, 0x0}, {r2, 0x100, 0x0}, {r3, 0x2, 0x0}], 0x6, &(0x7f0000a97000-0x10)={0x0, 0x0}, &(0x7f0000cbe000-0x8)={0xfffffffffffffff7}, 0x8) 2018/01/20 11:04:57 executing program 3: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) ptrace$setsig(0x4203, r0, 0x71, &(0x7f00002e6000)={0x41, 0x4, 0x1000, 0x6}) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000f13000-0x8)='./file0\x00', 0x4000, 0x2) mkdirat(r1, &(0x7f00007bd000)='./file0\x00', 0x28) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000efe000)={0x4, &(0x7f0000f01000-0x28)=[{0x3d, 0x1, 0x1, 0x0}, {0x20, 0x0, 0x0, 0x0}, {0x2000000000000005, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/20 11:04:57 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socketpair(0x3, 0x5, 0x40, &(0x7f000023b000)={0x0, 0x0}) mq_timedreceive(r1, &(0x7f0000b6d000)=""/75, 0x4b, 0x1, 0x0) 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f00001d2000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000035d000)={{0x8, 0x7}, 'port1\x00', 0x8, 0x10, 0xfffffffffffffe00, 0x2, 0x3, 0xca, 0x1, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000464000)=0x1000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000b0a000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000755000-0xb)='/dev/loop#\x00', 0x857, 0x0) writev(r0, &(0x7f0000a0c000-0xa0)=[{&(0x7f0000940000-0x8c)="4f1ddbc756ff21947c7a67673b2d947c9e9ca91a1491ab4748da5c825b484ceb818f459dc9d5cd4ca7cba0c041c2963c569d76afee043b39f7969fe66a1acf3a3de84d342876336ce12edd69c471c12946fede0ab30299cf8fe7e15c451321737f2d8c1a33b39b28ed41ec5587e2ad463af461bc987f7f26d948bc8d96083cf6ceac291a7f1e63a488d5352a", 0x8c}, {&(0x7f0000ebc000)="def2a87f04122657f58931b71faabbdfcc457c22cf1c2feab35b3f5187412d7d0c5d09077f81ac539893d7b5df3a129408bbcb56f13371cce5ececb617e02d42399a197ded3190b87b9e3db7d2293f52dcb8cc7422765b68d3c46addb0528651e3728bd9ca750308ba0c169d503b8af3abdc6ca5a139b2687253e189eb21d7f3c8025c39c851b941ceb45f4a138cc05dbc9ddad2d23787a96d8b6eabdf4b3f9ae9fd5cd2d3f4200d708d238b1e", 0xad}, {&(0x7f00002a8000)="c1a9f54a9a001c7786f66d76c0079e4c4c636aa440dffd2acae57510f7648bee4cbe9a2c90c9675a9282e1107e82d009a5f0cbfceb9d86dd443c84458bcfdf84c772992b69fa23fff1491e", 0x4b}, {&(0x7f00004e5000-0x6e3)="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0x1000}, {&(0x7f00006fc000-0x89)="2c9fd96bff7892c593c5d964848b5af0496207098437fc090413572d53e3450de2520e69ebf66961b3fcd928e1a1905382ae913c551ab2feec515cd57c0efbc430c39174a1eca7dd93ae23726cd2b68517854bf2b1a42096bd8487abd03e9e3c45b42b013a1e0c0417745f1f600c1c22c939d057f5dbc29f681c0a8d472513c71d65857628e639eaff", 0x89}, {&(0x7f000070b000)="", 0x0}, {&(0x7f0000a01000)="0fa78f1eb105676ca25beb49cc9ae2a890711ce9d9497cdc9b2783c66df63887a96d1f815a73d7be2774ba00f2bb929119851153340624545684b73031bd8f8be3bcdae4ee135875c360168c8600c81aeffacedffb60acb987a4a5d85d2b16732ef1d2430d6f312fd89f3ab4d40245a2d16f4205925085d0286d49fc255b4785f8734fe89fa1", 0x86}, {&(0x7f0000446000)="7cb98aff8a382a9450a427065205dde3288b189c3467b7d52c1692454b5ad82a1b56caccd85372cbc67c02b05a98ef365817b86d9349273e76af7e91b18dc2c6ba6d47c2d6974f", 0x47}, 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{&(0x7f0000dfb000-0x1000)="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", 0x1000}], 0xa) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) openat$autofs(0xffffffffffffff9c, &(0x7f00007ef000)='/dev/autofs\x00', 0x0, 0x0) 2018/01/20 11:04:57 executing program 3: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, r0}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) pwritev(0xffffffffffffffff, &(0x7f00000c0000)=[], 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) [ 113.912594] binder: 9176:9180 got reply transaction with no transaction stack [ 113.924799] binder: 9176:9180 transaction failed 29201/-71, size 32-8 line 2921 [ 113.948749] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/20 11:04:57 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f000036a000)='/dev/usbmon#\x00', 0x6, 0x200) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c87000)={0x7ff}, 0x4) r1 = getpid() r2 = open$dir(&(0x7f0000aac000-0x8)='./file0\x00', 0x181000, 0x4) dup3(r2, r2, 0x80000) r3 = dup2(r2, r2) connect$unix(r3, &(0x7f0000256000-0xa)=@file={0x0, './file0\x00'}, 0xa) syz_open_procfs(r1, &(0x7f00000f4000)='maps\x00') fcntl$setown(r2, 0x8, r1) setpriority(0x0, r1, 0x0) 2018/01/20 11:04:57 executing program 6: mmap(&(0x7f0000000000/0x26f000)=nil, 0x26f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_unlink(&(0x7f00001d2000)='-\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000091e000-0xb)='/dev/hwrng\x00', 0x800, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f000035d000)={{0x8, 0x7}, 'port1\x00', 0x8, 0x10, 0xfffffffffffffe00, 0x2, 0x3, 0xca, 0x1, 0x0, 0x4, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000464000)=0x1000, 0x4) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:57 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{&(0x7f0000000000)=@un=@file={0x0, ""/87}, 0x59, &(0x7f0000001000-0x20)=[{&(0x7f0000365000+0xab0)=""/4096, 0x1000}, {&(0x7f00003e9000)=""/213, 0xd5}], 0x2, &(0x7f0000d1b000-0xce)=""/206, 0xce, 0x7f}, 0xfff}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f00001db000)=""/214, 0xd6}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/245, 0xffffffffffffff44}, {&(0x7f0000c32000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x7}, 0x9}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000268000-0x10)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1, &(0x7f00002ba000)=""/213, 0xd5, 0x400}, 0x9}], 0x3, 0x0, 0x0) socket$packet(0x11, 0x10000000000002, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x7)='cpuset\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/hwrng\x00', 0x800, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f17000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000883000-0x4)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31) sendto$inet(r2, &(0x7f0000dad000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f00006b9000)=""/0, 0x0, 0x0}, 0x20) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x0, 0x0, 0x0, 0x0}]}) pipe(&(0x7f00005f6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00007ba000)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xef47, 0x0}, &(0x7f00008de000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000044e000)={r2, 0x4}, &(0x7f000087e000)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000c48000-0x64)={&(0x7f0000f96000-0x4)=[0x8], 0x1, 0x80, 0x5, 0x1, 0x3, 0x1f, {0x3, 0x2, 0x3, 0x4, 0x8, 0xda2e, 0x16e, 0x0, 0x800, 0x0, 0xc1e3, 0x1, 0x1f, 0x0, "5efafb77f9e09d6d1b219415deeeb20a57eed6fb127a330ecec89ad419d09992"}}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f000031d000-0x4)=0x0, &(0x7f0000dd6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000ed4000)={r2, 0xd0, &(0x7f0000374000+0xc7b)=[@in={0x2, 0x1, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfffffffeffffffff}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xe06, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xcf, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x3}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xfffffffffffff9f7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000944000-0x4)=0x10) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x2012, r0, 0x0) fdatasync(r0) fallocate(r0, 0x0, 0x0, 0x4) mincore(&(0x7f0000001000/0x3000)=nil, 0x3000, &(0x7f0000fb2000)=""/0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000fb4000-0xc)={0x8, 0x0}) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0) pipe2(&(0x7f000029f000)={0x0, 0x0}, 0x80000) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) ioctl$LOOP_CLR_FD(r0, 0x4c01) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f0000652000)={{0xffffffffffffffff, 0x3, 0x2, 0x3, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp6\x00') 2018/01/20 11:04:58 executing program 5: clock_settime(0x4, &(0x7f0000000000)={0x77359400, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000f21000-0xf8)={{0x3, 0x2, 0x1, 0x0, 0x0}, 0x2, 0x913, 'id1\x00', 'timer1\x00', 0x0, 0x2, 0x7, 0x9, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000944000-0xc)='net/netstat\x00') close(r0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00009c0000)={0x280000000000000, 0x1, 0x101, 0x8801, 0x1, 0x9, 0x0, 0xbf47, 0x5, 0x77, 0x9, 0x4}) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006cd000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) flistxattr(r0, &(0x7f0000fb0000)=""/0, 0x0) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000001000)=[{{&(0x7f0000000000)=@un=@file={0x0, ""/87}, 0x59, &(0x7f0000001000-0x20)=[{&(0x7f0000365000+0xab0)=""/4096, 0x1000}, {&(0x7f00003e9000)=""/213, 0xd5}], 0x2, &(0x7f0000d1b000-0xce)=""/206, 0xce, 0x7f}, 0xfff}, {{&(0x7f0000001000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x13)=""/19, 0x13}, {&(0x7f0000001000-0xbb)=""/187, 0xbb}, {&(0x7f00001db000)=""/214, 0xd6}, {&(0x7f0000001000-0x37)=""/55, 0x37}, {&(0x7f0000001000-0x12)=""/18, 0x12}, {&(0x7f0000000000)=""/245, 0xffffffffffffff44}, {&(0x7f0000c32000-0x9b)=""/155, 0x9b}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f0000001000-0x3e)=""/62, 0x3e, 0x7}, 0x9}, {{&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000268000-0x10)=[{&(0x7f0000000000)=""/103, 0x67}], 0x1, &(0x7f00002ba000)=""/213, 0xd5, 0x400}, 0x9}], 0x3, 0x0, 0x0) socket$packet(0x11, 0x10000000000002, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000f2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x7)='cpuset\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000052b000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/hwrng\x00', 0x800, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000f17000)={@common='ip_vti0\x00', @ifru_flags=0x1000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000883000-0x4)=0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000e5b000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x31) sendto$inet(r2, &(0x7f0000dad000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r2, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f00006b9000)=""/0, 0x0, 0x0}, 0x20) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r0, 0x10e, 0x0, &(0x7f0000f67000)="9adc01ce", 0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007c1000)=0x0, &(0x7f000072d000-0x4)=0x4) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x6, 0x80000000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000faf000-0x2c)=[@in6={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000289000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) inotify_add_watch(r2, &(0x7f00005ac000-0x8)='./file0\x00', 0x80000000) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x1, 0x0}, 0x810) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x109800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000001000-0x6)={0x6, 0x80, 0x65c1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000783000-0xdc)="240000002e001d0031fffa2800417718fbffffff03000000085800000000000400001f10031d3a3cf8f038c7b01d21df65c24eef0f527f25dfd397f8feffff9f9c926f836d73dc86593e81731fe6ec7157d315d3ea65565ad30e21e5aaa396121f378e204621851213cc273ebdb1c46bbf538f45435b139185e79995486339c3a7c1e230b285fc945d5be6f57f93fe26f703a5b5651081eddeac88cbed65a22e81c4cee56fd140e37f1f1d229db6c1126e582acccb64560683f954f7d9b37674a81ff2b404558f1e70e1fe7a6e8251ad412aa72f419bcb9f17e0da31", 0xdc) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000cf4000)="", 0x0, 0x43) getpeername(0xffffffffffffff9c, &(0x7f0000c37000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000c3e000)=0x32) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00007d5000-0x4)=0x14, 0x4) bind$unix(r0, &(0x7f0000ed3000)=@abs={0x1, 0x0, 0x1}, 0x8) 2018/01/20 11:04:58 executing program 5: clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f000027a000)=0x0, &(0x7f0000000000)="") getdents(0xffffffffffffffff, &(0x7f0000b2d000-0x50)=""/80, 0x50) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x84000) pipe2(&(0x7f0000b48000)={0x0, 0x0}, 0x84800) renameat2(r0, &(0x7f000091e000-0x8)='./file0\x00', r0, &(0x7f0000fd0000)='./file0\x00', 0x3) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0x58a000)=nil, 0x58a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) connect$netlink(r0, &(0x7f0000351000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f000058a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000058b000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000367000-0x28)={&(0x7f000014e000/0x4000)=nil, 0x8000, 0x0, 0x2, &(0x7f0000036000/0x1000)=nil, 0xffffffffffff0000}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f0000588000)=@newsa={0xf0, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000058b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f000058b000)={0x3, {"458710fa9b88b6"}, 0x2}, 0x10) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f000058d000+0x6d3)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000088000)=0x14) mmap(&(0x7f000058d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r2, &(0x7f00003ab000-0x2f)="642aa1fd4a4a16ffbdfd0c7caa496d3e33ed854b93919a42f128e55113b3fcfa3217830844d89b4b4e756c4d51a128", 0x2f, 0x10, &(0x7f000058e000-0x14)={0x11, 0x0, r3, 0x1, 0x800, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000058d000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058d000-0x4)=0xe8) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f00008a5000)={&(0x7f0000539000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f000059c000)=[{&(0x7f00007b1000)=""/4096, 0x1000}], 0x1, &(0x7f00008f8000-0xe1)=""/225, 0xe1, 0x0}, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000aa6000-0x4)={0x0}, &(0x7f0000e65000)=0x4) getresgid(&(0x7f0000be2000-0x4)=0x0, &(0x7f0000469000)=0x0, &(0x7f000066f000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae1000)={0x0, 0x0, 0x0}, &(0x7f00004e0000-0x4)=0xc) setregid(r2, r3) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f0000cd8000)=0x0, &(0x7f000069c000)=0x4) r4 = syz_open_dev$usbmon(&(0x7f0000777000)='/dev/usbmon#\x00', 0x2a7905b, 0x40000) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f000072a000)=0x0) shutdown(r0, 0x1) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fd6000-0x14)="2d656d3070707031776c616e31766d6e65743119", 0x0) madvise(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x1f) mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000df2000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x6}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00005eb000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x40000, 0x807fd) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0x4, 0x8001, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000005000)={0x6b, 0xad39, 0x101, 0x6, 0x2, 0xffffffff86261995, 0x7, 0x1, 0x5, 0x7, 0x1fe7a54a}, 0xb) ppoll(&(0x7f0000001000-0x48)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000004000-0x10)={0x0, 0x1c9c380}, &(0x7f0000003000)={0x0}, 0x8) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x72)="d35dbae372b269f1152a8de9a85504eb9adabb168b08e0dc7c81ffffd59d84131fa17a70580895b9a8e19572bfbeb916d67e51f7c133a2f12c2a4bb77464cf1593b027883b4f0941ab0f4afcfcda520ecfe3fe767e01a50047da88b5dd94f84b8a3dafcad6be18abed3b8cd9f7c8df1459cc", &(0x7f00001e8000-0x4)=0x0, &(0x7f00000e7000-0x4)=0x0, &(0x7f00005d6000-0x75)="") dup(0xffffffffffffff9c) 2018/01/20 11:04:58 executing program 2: socketpair(0x13, 0x4, 0x2, &(0x7f0000e02000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00007a4000)={&(0x7f0000000000)={0x27, 0x7, 0x6, 0x7, 0x81, 0x3, "3df32ad3e76c1baf881bae063aa0c52102dcb90104ccde654375401b7f73a98ebc1e1d6bdf04fa0f372eebad21dfb0ee6a13c4475c8e3367e2a2350df6d9f7", 0x401}, 0x60, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0x77)="084fafdcb4e1773928f25f3380eae7c3f15459b012170549bf258dab04d95fe2d89709a0f5de40f86871bd7abb98569a4a865e2f96d337905116e7afb1dde31e9d5cb367d7f6d3b426bca71f2654d6b135825eca14d232dbf9b104db07e451f2e28d9acced222aeee023048c4ca77d863691ec42c765e9", 0x77}, {&(0x7f000044c000)="1a5d588b46462d989c310c1a676687192c7a4dd18bf62315d7ef09f6ab92ef877dba4391fe79b3b027044f216ed4b5ad545937e9552f2c83838a0103ea03146835b2736b4233c55b848b806937f83b8873359ac84b896b10d706d5b9a3640f8d7dad01626c91830f3771e1147867ca6f5882e3748a88309a9117374c6f8170b13ab6fc5b56b71b2311a927aa6dedfcfd8277dd491238b233cdba016327c079b64423ff9911e1ab55002006df78a232162539a23425", 0xb5}], 0x2, &(0x7f0000265000-0x58)={0x58, 0x1, 0x1, "35c0f1e0ff0c5a885182c0d508e24eee95750daa5ea52658399bace358ed63bded4b68bfe7ceae3dccf20b1dc493f371c3a503e23fc2572175d78aeeb54340eaee"}, 0x58, 0x4000844}, 0x40000) clone(0x0, &(0x7f0000fa4000)="", &(0x7f0000fa4000)=0x0, &(0x7f0000ec1000-0x4)=0x0, &(0x7f0000219000)="") rmdir(&(0x7f0000321000)='./control\x00') 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x208000, 0x11) unlinkat(r0, &(0x7f0000bf3000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000040000)='./bus\x00', 0x0) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) getdents64(r1, &(0x7f000001f000-0x1a)=""/26, 0x4) userfaultfd(0x80800) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) getdents(r1, &(0x7f000002f000-0x14)=""/46, 0x2e) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f000004c000-0x1000)=""/4096, &(0x7f000004c000-0x4)=0x1000) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000004a000)=[{&(0x7f000001d000)=""/4096, 0x1000}, {&(0x7f0000004000-0xf7)=""/247, 0xf7}, {&(0x7f000004b000-0x2c)=""/44, 0x2c}, {&(0x7f000004b000-0x34)=""/52, 0x34}, {&(0x7f000004b000-0xd0)=""/208, 0xd0}, {&(0x7f000004a000+0x3be)=""/194, 0xc2}], 0x6) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000063f000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000081000-0x10)={0xf60, 0x201, 0x2, 0x583, 0x0}, &(0x7f0000dd2000)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b81000)={r1, 0x7, 0x0, 0x1ff, 0x55a74dbd}, &(0x7f00000eb000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00001c8000)={0x0, 0xf6, "8392d84f4fe8c88876b40749c039407a6051f82a3a8c0bb90dd9c72e06458544a2bdb86823c1974c4212689907ac39bc7067e40010146477363a681229c278973485b283a96d71008a2a1e1bb65c1f28da69215603db076e52d83e28bbf56681013b6e77fed544e9841f9e86580a259931f9e44102cfc02e36078fc67c226d6af478113bb5b54566ea8cc18fef4013282896bb1a021ffe33a2ed9df8d09b725fc7caec126d4425ccafd483bb7565a7d078e960fd9fb1e34def8dedb6ad7319ce37ed7a4afd377e200a81bd3070b7827aed8504aef0197cc0864c94d3413847989278556da733550c81e875fd4e2ab52fd3aa4276f229"}, &(0x7f0000d16000)=0xfe) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005c9000-0x8)={r2, 0x3}, 0x8) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x7ffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0xc34000)=nil, 0xc34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000005000-0x8)='./file0\x00', 0x0, 0x100) mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000c35000-0x4)=0x5b9) r1 = request_key(&(0x7f0000c33000)='id_legacy\x00', &(0x7f0000106000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000013a000-0x5)='}GPL\x00', 0x0) r2 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x4f)='*', 0x1, r1) keyctl$revoke(0x3, r2) add_key(&(0x7f0000036000-0x5)='user\x00', &(0x7f0000047000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c32000)='b', 0x1, 0xffffffffffffffff) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0x8d9000)=nil, 0x8d9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x800000040004581, &(0x7f00008d8000-0x48)="") mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00008da000-0x8)={0x0, 0x0}) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f000001d000)={0x0, 0x0}) bind$inet(r0, &(0x7f0000015000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) tkill(r1, 0x16) 2018/01/20 11:04:58 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a7e000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000321000)={0xb1, 0x800}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000076e000-0x12)={@common='eql\x00', 0x9}) renameat2(0xffffffffffffffff, &(0x7f00000d6000-0x8)='./file0\x00', r0, &(0x7f0000aad000)='./file0\x00', 0x800005) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00002cd000)=0x4) mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fbe000-0x10)='/dev/sequencer2\x00', 0x4, 0x0) write$sndseq(r1, &(0x7f0000fbc000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000fbe000-0x8)=0x100000000) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xde6000)=nil, 0xde6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00007ee000)=[], 0x1, 0x0, &(0x7f0000de5000)='L'}) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x807, 0x7fffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f000098e000)='>', 0x1, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fca000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000456000)='/dev/autofs\x00', 0x58040, 0x0) sendto$unix(r0, &(0x7f0000e2f000)="5d82c2a88b35cc658bddad16eb4b6ee6ec1f8ceac00a94966a2650d4e20874913dafbe24cd76ed7a360d0c5423666139437303620d3d1fee8f2e0f247b26ed092bfaf482426d149803774298e7f17b07ae4cfe0724dbb8e3014293cc182d2e75d405b20c20d6d912f4603caf0c86df29358f56e2d4b2e571a2ff56f9c0e9c50c318f8f9e730cbea1bce201c28db1974a11bebe4c4aacf78f357a5c4e7f9e7af46aa4fee11d8433b3f6e2304f05ceee7f2454081af8aef6", 0xb7, 0x4, &(0x7f0000117000)=@abs={0x1, 0x0, 0x0}, 0x8) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) fadvise64(r0, 0x0, 0x80, 0x5) membarrier(0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f00000f6000-0x28)={&(0x7f00008bd000/0x1000)=nil, 0x400, 0x3, 0x24, &(0x7f0000fec000/0x3000)=nil, 0x3}) r2 = creat(&(0x7f00001d5000-0x8)='./file0\x00', 0x8) r3 = accept4$inet6(r2, &(0x7f000066b000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00006f0000-0x4)=0x1c, 0x80800) accept$llc(r2, &(0x7f0000d34000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ffc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f00004b3000)=0x1, 0x4) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004d4000-0x10)={0x0, 0x8000000}, 0x8) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x2) r1 = openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000bf1000)=0x1, 0x4) close(r0) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom$inet6(r0, &(0x7f00001f3000)=""/155, 0x9b, 0x40000000, &(0x7f00008b0000-0x1c)={0xa, 0x3, 0x969, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001c9000-0xc)='/dev/rfkill\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000357000)={0x1, [0x6]}, &(0x7f00004ab000)=0x6) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x4) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00005cc000-0xb8)={0x0, 0x2, 0x10000, 0x7, 0x80, 0x7fffffff, 0x7, 0x7fffffff, {0x0, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x5, 0x4, 0xea35, 0x1}}, &(0x7f0000756000)=0xb8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000f55000-0x8)={r3, 0x800}, 0x8) sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00006cc000)="f6", 0x1, 0x0, &(0x7f0000352000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r4 = accept4(r2, &(0x7f0000c71000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000716000-0x4)=0x58, 0x0) getsockopt$inet6_tcp_buf(r4, 0x6, 0xb, &(0x7f00009b0000)=""/4096, &(0x7f0000f3f000)=0x1000) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rmdir(&(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000003000-0x8)='./file0\x00', 0x18) ioctl$KDDISABIO(r2, 0x4b37) r3 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00003f5000-0x4)=0x8, 0x4) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) prctl$seccomp(0x16, 0x0, &(0x7f00000d8000-0x10)={0x5, &(0x7f0000eaf000)=[{0xd5c, 0x6, 0x20, 0x6}, {0x7, 0x0, 0x5, 0x7f}, {0x97, 0x6, 0x3, 0x7}, {0x8, 0x5, 0x800, 0x7}, {0x4156, 0x3ff, 0x2, 0x200}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ddd000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00008a8000)=0x5, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) getpeername$packet(0xffffffffffffffff, &(0x7f000016b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003e6000-0x4)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, r3}, 0xc) pipe(&(0x7f000089d000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000cf7000-0x5c)={{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x800}, {0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x5}, 0x7ff, [0x1e0, 0x5, 0x9ff2, 0x3, 0xffffffff, 0x56d1, 0x1, 0x5]}, 0x5c) accept$netrom(r5, &(0x7f00004ab000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000611000-0x4)=0x10) 2018/01/20 11:04:58 executing program 3: getpid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000c98000-0x8)='net/ipx\x00') fstat(r1, &(0x7f00004fd000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000567000+0xc17)={{0xa, 0x0, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x8, [0x7, 0xfffffffffffffff8, 0x1, 0x7, 0x1, 0x8d9, 0x34, 0x8]}, 0x5c) r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4) fallocate(r1, 0x0, 0x1f, 0x9) sendto$inet(r0, &(0x7f00004e9000)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r1, r1, &(0x7f000097d000-0x8)=0x1, 0x10001) recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f00007e4000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) pipe2(&(0x7f0000f89000-0x8)={0x0, 0x0}, 0x80000) recvfrom$llc(r3, &(0x7f000020d000)=""/4096, 0x1000, 0x1, &(0x7f0000c5a000)={0x1a, 0x16, 0x8, 0x26c0000000000000, 0xafd, 0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) open$dir(&(0x7f000046b000-0x8)='./file0\x00', 0x6100, 0x7c) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x20008000, &(0x7f00006e2000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fchmodat(r2, &(0x7f0000502000-0x3)='./file0\x00', 0x12) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000008000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup2(r0, r1) sendmmsg(r0, &(0x7f0000d71000)=[{{&(0x7f0000c03000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00008a2000)=[{&(0x7f00008b3000)="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", 0x5c1}], 0x1, &(0x7f0000445000-0xd4)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) getsockname$ax25(r2, &(0x7f0000f35000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00002de000-0x4)=0x10) writev(r1, &(0x7f0000d9c000)=[{&(0x7f0000669000)="d1", 0x1}], 0x1) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) fsync(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000+0xfab)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x24) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r1, 0x0, 0x21, &(0x7f0000001000-0x24)="83fe08b692a8c3c852f691dbc1e983f2b1d216cb4f5b1d5be3d785afb83851c09b028529", 0x24) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xc2d000)=nil, 0xc2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c2e000-0xd)='net/rt_cache\x00') setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000059000-0x27)="d3dabf76f8c30a3a3f94a8d905ec3ddc8863a78d04bed3f38620da1a7a2172f5c79053ee69f2bd", 0x27) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r3 = getpgid(r2) fcntl$setown(r1, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) capset(&(0x7f00005c8000)={0x19980330, r3}, &(0x7f0000a19000)={0x8, 0x9035, 0xeed, 0x9, 0x8, 0x54d4}) ptrace$getregs(0x2, r4, 0x7fffff, &(0x7f00008b8000)=""/0) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a3c000)=0x200, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00009f5000)='\f', 0x1, 0x20000020, &(0x7f0000a6f000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000fa9000-0x8)='./file0\x00', 0x0, 0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000205000)={0xaa, 0x0, 0x0}) close(r0) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ddd000)='environ\x00') getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000024f000-0x8)={0x0, 0x322e}, &(0x7f0000daa000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000681000)=@assoc_value={r1, 0x2}, &(0x7f0000f74000-0x4)=0x8) preadv(r0, &(0x7f0000b79000-0x70)=[{&(0x7f00006ce000-0xc3)=""/195, 0xc3}], 0x1, 0x0) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e36000-0xc)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003df000)={0x0, 0x8}, &(0x7f00008ce000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00007f3000-0x8)={r1, 0xfffffffffffff58d}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000044b000-0x20)={0x5, 0x7, 0x3, 0x9, 0xe1e, 0x5fb54984, 0x1f, 0x2c, r1}, 0x20) msync(&(0x7f000042b000/0x2000)=nil, 0x2000, 0x0) r2 = add_key$keyring(&(0x7f0000c3a000)='keyring\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$describe(0x6, r2, &(0x7f000030a000)=""/226, 0xe2) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000dc8000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000008000)=""}) ppoll(&(0x7f000029b000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00005fc000)={0x77359400, 0x0}, &(0x7f0000c60000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000004000-0x24)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000002000)="b1"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x20, 0x0, &(0x7f0000362000)=[@request_death={0x400c630e, 0x2, 0x4}, @clear_death={0x400c630f, 0x4, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x4f)=""}) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000013000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000005000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f0000001000-0x4)=0x0, &(0x7f0000013000)=0x4) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) [ 115.017997] binder: 9417:9423 BC_REQUEST_DEATH_NOTIFICATION invalid ref 2 [ 115.025443] binder: 9417:9423 BC_CLEAR_DEATH_NOTIFICATION invalid ref 4 [ 115.047889] binder: BINDER_SET_CONTEXT_MGR already set [ 115.053229] binder: 9417:9427 ioctl 40046207 0 returned -16 [ 115.060343] binder_alloc: 9417: binder_alloc_buf, no vma 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000f60000)=0x2) r1 = creat(&(0x7f00000e6000-0x4d)='./file0\x00', 0x400) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000a9d000)={0x0, 0xffffffff}, &(0x7f000011a000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000b17000-0x8)={r2, 0x9}, 0x8) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000007000-0xcc)=""/204, 0xcc, 0x10000, &(0x7f0000002000-0x10)=@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000008000-0x8)='./file0\x00', 0x200, 0x44) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000003000-0xc)={0x40000000, 0x6, 0x37}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000005000)=@dstopts={0xff, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x30, {0x100000001, 0xa, 0x2e756a0b, 0x0, [0x493, 0x35, 0x0, 0x3, 0x5]}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7}]}, 0x53) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000-0x4)=0xe8) ioprio_get$uid(0x3, r2) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xb5f000)=nil, 0xb5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000019f000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = socket(0x2, 0x7, 0x80000001) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f000037e000+0x6b5)=0x0) keyctl$setperm(0x5, r0, 0x8000000) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r0) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xd, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000748000)={0x6, 0x0, 0x0, 0x1000}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f000074c000)={0x9, r1}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000001000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/01/20 11:04:58 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000520000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008aa000-0x8c)={0x1, 0x3, 0x85fe, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000ff6000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000007000-0x58)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000c1000-0x15)='/dev/pktcdvd/control\x00', 0x200100, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f7f000-0x10)={0x1, 0x200, 0x2, 0x10000, 0x0}, &(0x7f00000be000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000649000)={r1, 0x1000, 0x30}, 0xc) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000f9a000+0xe3f)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = open(&(0x7f00001e4000)='./file0\x00', 0x511000, 0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f000066a000-0x4)=0x514, 0x4) tee(r2, r0, 0x6, 0x1) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000159000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x0}, {0x20000000006, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r3, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d22000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$TUNGETVNETHDRSZ(r5, 0x800454d7, &(0x7f00005a4000)=0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004f5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r6, 0x89e3, &(0x7f000093e000-0x2)=0x800) r7 = request_key(&(0x7f000060d000-0x6)='rxrpc\x00', &(0x7f000051b000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000476000)='}}ppp0\x00', 0x0) r8 = request_key(&(0x7f0000988000-0x12)='.request_key_auth\x00', &(0x7f0000df5000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002b9000)='%@\x00', 0xfffffffffffffff9) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f000053a000)=@int=0x0, &(0x7f0000672000)=0x4) keyctl$link(0x8, r7, r8) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000417000-0x9)='/dev/sg#\x00', 0x0, 0x806) write$evdev(r0, &(0x7f000086c000-0x78)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0xfe25) r1 = getpgid(0x0) lstat(&(0x7f00008f3000-0x8)='./file0\x00', &(0x7f0000d9d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() sendmsg$unix(r0, &(0x7f0000bb0000)={&(0x7f0000adc000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000d2b000-0x10)=[{&(0x7f0000f46000)="2912d9b40d6bd7e879", 0x9}], 0x1, &(0x7f000028d000-0x20)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}], 0x20, 0x8000}, 0x4) [ 115.065812] binder: 9417:9427 transaction failed 29189/-3, size 0-0 line 3128 [ 115.078837] binder: release 9417:9418 transaction 76 out, still active [ 115.085515] binder: undelivered TRANSACTION_COMPLETE [ 115.106410] binder: release 9417:9423 transaction 76 in, still active 2018/01/20 11:04:58 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000252000)='map_files\x00') lseek(r0, 0x0, 0x2) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00003a3000)={@generic="89c9813e2ff6ad0a17b4bd1b1b708cae", @ifru_flags=0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x880) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000001000-0x54)="5df5da2852326a16120054c154e305d605c3cd15a457c66281939fd84dfa2c51b1b4e8b895f2cf77d2215fb8d9f64dbe8b50c1f1de1b07a9b0b747b25b2514c3284a4129faa38bafa3d31fc11528d71735f92396", 0x54) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000002000-0x4)=0x0) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ppoll(&(0x7f0000013000)=[], 0x0, &(0x7f0000014000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") open(&(0x7f0000532000)='./file0\x00', 0x4d0000, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000972000-0x10)='/dev/sequencer2\x00', 0x408000, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f000036a000)=""/254) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f2a000+0x66f)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005e0000-0x4)=0x10, 0x80800) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00005ba000)={0x0, 0x0, 0x0}, &(0x7f0000368000)=0x9c2860a7988202a1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000a2c000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x16) ptrace$setopts(0x4209, r3, 0x20400303, 0x0) 2018/01/20 11:04:58 executing program 2: r0 = gettid() ptrace$peek(0x1, r0, &(0x7f0000908000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f00001c8000-0x8)='./file0\x00', 0x40) r1 = add_key(&(0x7f00000d4000-0xa)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) keyctl$link(0x8, 0x0, r1) r2 = request_key(&(0x7f0000331000-0xa)='encrypted\x00', &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0) r3 = dup(0xffffffffffffff9c) getsockopt$inet_int(r3, 0x0, 0x1a, &(0x7f00004ea000-0x4)=0x0, &(0x7f00001f3000)=0x4) ptrace$setopts(0x4206, r0, 0x7577, 0x20) keyctl$search(0xa, r2, &(0x7f00000ea000)='dns_resolver\x00', &(0x7f0000dad000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) epoll_create(0x2001) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000392000-0x4)=0x0, &(0x7f0000a23000)=0x4) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000dee000-0x8)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) write$selinux_user(r1, &(0x7f000094b000-0x2f)={'system_u:object_r:smartcard_device_t:s0', 0x20, 'user_u\x00'}, 0x2f) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f00003b6000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c78000-0x4)=0x1c) fstat(r0, &(0x7f00005e6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000b1f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000d46000-0x8)={r1, 0x4b905c12c0727862}) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r2, &(0x7f0000bed000-0x8)=0x10000100000002, 0x31c) 2018/01/20 11:04:58 executing program 3: r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000e16000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000351000-0x4)=0x60) setns(r0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r1, 0x1, 0x7, 0x5) r2 = syz_open_procfs(0x0, &(0x7f00006f0000)='oom_score_adj\x00') r3 = syz_open_procfs(0x0, &(0x7f0000592000)='sessionid\x00') open(&(0x7f0000730000-0x8)='./file0\x00', 0x8102, 0x2) sendfile(r2, r3, &(0x7f000004d000-0x8)=0x0, 0x6) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000af8000)=""/237) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000b4d000)=0x0) fcntl$lock(r0, 0x5, &(0x7f000002f000)={0x0, 0x3, 0x7, 0x7a9, r1}) write$sndseq(r0, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xfffffffffef7fff7}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000368000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}}}], 0x1c) close(r0) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eee000)=0x80000000ffd, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ppoll(&(0x7f0000b4d000-0x28)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000bcc000-0x10)={0x0, 0x0}, &(0x7f0000293000)={0x0}, 0x8) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00002b0000)={0x9d7, 0x39, "247cf84b04309018190d323620d0dcf6c899620287486bfa3821ab7c5e649dbf78389a26fa994afab9d6d7e33c5ba905e65f22ee26ce2558b9"}) [ 115.118657] binder: send failed reply for transaction 76, target dead [ 115.151244] binder: 9467:9470 transaction failed 29189/-22, size 0-0 line 3005 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x1e)="071f09200000000000ffff00000700000005004ca6000412a1bf0202fd", 0x1d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) pipe2(&(0x7f000048e000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000839000)=0x0, &(0x7f0000e84000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000a85000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x80, 0x7, 0x2d, 0x5}, &(0x7f0000408000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f000058c000-0x4)=r3, 0x4) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005ce000)=""/4096) openat$keychord(0xffffffffffffff9c, &(0x7f000006b000)='/dev/keychord\x00', 0x10000, 0x0) 2018/01/20 11:04:58 executing program 1: r0 = socket(0x2, 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f000028f000-0x4)=0x0) 2018/01/20 11:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, {0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0xfffffffffffffffd, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x89b3, &(0x7f0000019000-0x28)={@common='tunl0\x00', @ifru_mtu=0x4}) listen(r0, 0x3ff) r1 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x43, &(0x7f0000d15000)=""/0, &(0x7f000062a000)=0x19) setsockopt$inet_tcp_int(r2, 0x6, 0x200000000000a, &(0x7f0000425000)=0x406, 0x209) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000df2000-0x10)=@generic="c7454fa76edacc10f3204f69b352a292", 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000c82000)=0x4) sendto$inet(r2, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept4$ax25(0xffffffffffffffff, &(0x7f0000129000)={0x0, {""/7}, 0x0}, &(0x7f0000380000)=0x10, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000e80000-0x18)=@add_del={0x2, &(0x7f00006e1000-0x10)=@common='ip6_vti0\x00', 0x0}) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f000043f000-0x4)=0x0, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_tcp_buf(r2, 0x6, 0x2d, &(0x7f0000949000)="", 0x0) sendto$inet(r2, &(0x7f0000bef000)="9a", 0x1, 0x0, &(0x7f00004ee000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000dec000)=0x0, 0x4) pipe(&(0x7f00005d9000)={0x0, 0x0}) getsockname(0xffffffffffffffff, &(0x7f0000deb000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000deb000-0x4)=0x14) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sync() r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000b17000)=""/125, 0x7d) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00008d6000)={0x2, &(0x7f00008d6000-0x18)=[{0x50, 0x0, 0x0, 0x101}, {0x800, 0x0, 0x6, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f00008d6000)="", 0x0, 0x0, &(0x7f00008b6000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000174000-0x4)={0x0}, &(0x7f00009f2000-0x4)=0x4) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x13000000000, 0x0}, &(0x7f0000adb000-0x4)=0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000838000-0x5)='task\x00') accept4$llc(r0, &(0x7f00004ad000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d49000-0x4)=0x10, 0x80000) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f000000b000)={0x0, 0x1c9c380}, &(0x7f00004ef000)=0x0, 0x0) [ 115.182950] binder: 9467:9480 transaction failed 29189/-22, size 0-0 line 3005 [ 115.200188] keychord: unsupported version 2 [ 115.211139] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.216624] binder: undelivered TRANSACTION_ERROR: 29189 [ 115.221076] keychord: unsupported version 2 2018/01/20 11:04:58 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0xb)='wlan1}user\x00', 0x2) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000992000-0xb9)={0x0, 0xb1, "b3663dfada06fbb219576a730789a5392b8037928d0756dee233507ed4117e1faf6b6f884510c0063b18da235546e6d1520389d1914d6a99e3b255f24b5e378e8f145f053e1d6182bffdf0ecfd600fd8bcebca6759e9641c24c5d1236ca129849034d6e9d2897cdf24cb2fb2ba9a28eabbc40d593878503d83d579ce0190907d6448ddb368e567f3bdae7b06cb763e5f7870e0703725364efa7e2a4462772993468d0adab105f3a7ef66d7255ee84da352"}, &(0x7f0000fdf000)=0xb9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000296000-0x20)={0x7fff, 0x10000, 0x8000, 0x8, 0x10001, 0x3800000000000000, 0x412, 0x0, r2}, &(0x7f0000001000-0x2)=0x20) setsockopt$sock_void(r0, 0x29, 0x20, 0x0, 0x0) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000089e000)='/selinux/policy\x00', 0x0, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000edc000-0x16)='/selinux/checkreqprot\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000fe3000-0x14)={0x6, 0x401, 0x7, 0x1, 0xffff}, 0x14) prctl$intptr(0xb, 0x0) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000802000)='/dev/loop#\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000be3000-0x9a)=""/154, 0x9a, 0x2000, 0x0, 0xb2) fadvise64(r0, 0x0, 0x0, 0x1) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) read(r0, &(0x7f00007df000)=""/512, 0xfcd1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000004000)={0x0, 0x0}) r2 = accept$inet6(r1, &(0x7f0000674000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f3000)=0xffffffffffffff93) accept4(r2, &(0x7f0000a1c000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00003cf000)=0x10, 0x800) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000011000)=']*\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000001000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000829000-0x1)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000da2000-0x29)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dbc000-0xa)='./control\x00', 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000655000-0xa)='./control\x00', 0x81000028) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d64000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) readlinkat(r1, &(0x7f0000f4a000)='./control\x00', &(0x7f0000d83000-0xe8)=""/232, 0xe8) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4747e630a668ed7d, &(0x7f0000b00000-0x2)="", &(0x7f0000b4a000)=0x0, &(0x7f000058a000-0x4)=0x0, &(0x7f0000ba9000)="") r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae0000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00005ce000)=""/4096) openat$keychord(0xffffffffffffff9c, &(0x7f000006b000)='/dev/keychord\x00', 0x10000, 0x0) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000627000)={0x0, 0xffff}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d90000)=@assoc_id=r1, &(0x7f00000ab000)=0x4) creat(&(0x7f00000b7000-0x8)='./file0\x00', 0x8) r2 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000067f000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) r2 = dup(r0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) ioctl$LOOP_CTL_REMOVE(r2, 0x4c80, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f000082b000-0xcf)=""/207) 2018/01/20 11:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/01/20 11:04:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000e76000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000566000-0x8)=@assoc_value={r1, 0x1a}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000431000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r2, &(0x7f0000379000-0xc)={0x10000008, 0x0}) r3 = signalfd(0xffffffffffffff9c, &(0x7f0000e6d000-0x8)={0x0}, 0x8) signalfd4(r3, &(0x7f0000452000-0x8)={0x5}, 0x8, 0x800) 2018/01/20 11:04:58 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000012000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sigaltstack(&(0x7f0000013000/0x1000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003cc000-0x20)={{&(0x7f0000845000/0x3000)=nil, 0x3000}, 0x3, 0x0}) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d15000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000388000)='/selinux/status\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000c30000)='./file0\x00', r2, &(0x7f0000879000-0x8)='./file0\x00', 0x6) prctl$setfpexc(0xc, 0x10001) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f0000a74000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat(0xffffffffffffffff, &(0x7f000053a000-0x8)='./file0\x00', 0x800, 0x2) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001c6000-0x5c)={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, {0xa, 0x3, 0x200, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xff}, 0x8, [0x101, 0x4, 0xfffffffffffffffa, 0x4, 0x418, 0x7e, 0x20, 0x7]}, 0x5c) rt_sigtimedwait(&(0x7f0000407000-0x6)={0x0}, &(0x7f000045c000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000090a000-0x10)={0x0, r0}, 0x8) 2018/01/20 11:04:58 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) timer_create(0x6, &(0x7f0000002000)={0x0, 0x13, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r0, 0x0, &(0x7f0000003000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) clock_getres(0x0, &(0x7f0000000000)={0x0, 0x0}) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./file0\x00', r1, &(0x7f0000013000-0xa)='./control\x00') 2018/01/20 11:04:58 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000001000-0x4)=0xfffffffffffffff9, 0xf9692f5e9bbb9b52) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x8}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000002000-0x73)={r2, 0x6b, "c38559b6e3aaf21a781ed20445856005cad5cf06a02845f1a85963989ba7caab8897838bff72521aab4371733731107322bc523734b839f6b6cedac04c657489143e2208bc4b0d24b006c933f5bc03d93880fc8a0136cdbafabf790fe811d929e4036203421caf8b8bef96"}, &(0x7f0000001000)=0x73) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000002000-0xbc)={0xe39, 0x2, 'client0\x00', 0x4, "026eed31daed0b55", "ad87d9c767fec407a15f5d63a1d86336188dafb4e892fe5d5c5e902feccb26db", 0x4, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000313000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000308000)='./file0/bus\x00', 0x2794) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000627000)={0x0, 0xffff}, &(0x7f0000910000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000d90000)=@assoc_id=r1, &(0x7f00000ab000)=0x4) creat(&(0x7f00000b7000-0x8)='./file0\x00', 0x8) r2 = open$dir(&(0x7f00004ba000-0xc)='./file0/bus\x00', 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x100000000a012, r2, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f000067f000)=0x100000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/20 11:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000a3c000)={0x0, 0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000067e000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00006a8000-0x4)=0x14) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/01/20 11:04:59 executing program 7: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000021c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002d4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000dee000-0x10)={0x0, 0x88, &(0x7f0000192000-0x88)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000ab6000-0x4)=0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000dee000-0x8)={r4, 0x6}, 0x8) getsockname$inet6(r2, &(0x7f00002f2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004fe000)=0x1c) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/rfkill\x00', 0x200002, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000ded000-0xa)=@file={0x0, './file0\x00'}, 0xa) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000ded000)={0x0, 0x0}) sendto(r1, &(0x7f0000abd000-0x27)="a2f7223d6429bb3d0f6b5c9f0d104efef64d6094bbe7d9761ae6a482ca405176dd81174b6d56d9", 0x27, 0x0, &(0x7f0000deb000)=@nfc={0x27, 0x9, 0x0, 0x0}, 0x10) 2018/01/20 11:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) dup3(r0, r0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) 2018/01/20 11:04:59 executing program 1: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000056000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000057000-0x8)={0x1}, 0x8, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000002f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0}) r2 = gettid() r3 = syz_open_dev$usbmon(&(0x7f0000022000-0xd)='/dev/usbmon#\x00', 0x1, 0x80000) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000058000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f000000d000-0x8)={r4, 0x3}) rt_sigprocmask(0x0, &(0x7f0000024000)={0xfffffffffffffffe}, 0x0, 0x8) tkill(r2, 0x12) r5 = openat(0xffffffffffffffff, &(0x7f000003c000-0x8)='./file0\x00', 0x1ec4de9ac119aa66, 0x8) ioctl$TUNDETACHFILTER(r5, 0x401054d6, 0x0) fadvise64(r3, 0x0, 0x2, 0x7) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) flock(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000002000-0x8)=@sco={0x1f, {0x4, 0x9, 0x6, 0x5, 0x8, 0xffffffffffffffff}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="9d596621c18dab2afb7a654e50c9bb49bd4d5607dd0bdcc012fa297a8996bd2b50bd58e9376b7c91b807518f0f0c295c385fcdb83e625f2b1769fcd6b3ff7e3c5808e3d56dcc295e027b35e569381d534149e1c33ce022296f7f4d447b2d43206756f25fbcb1d0387e44f09f1796315a7845b5b9", 0x74}, {&(0x7f0000000000)="ab49", 0x2}, {&(0x7f0000002000-0x27)="ef45c72bbdc34c552f6640b9e7cd8a4db792302d9822227f1f05cb05cb721531d879b941ab62c0", 0x27}, {&(0x7f0000002000-0xf9)="cbc2d7492f82aaed73dcca10afa54024ffd1081b9ba1226df45472333a6692a16e77f788ac5d43bf7d3dce7938bb18e43c4f87b6ee10e6f39dee6e3fbc5347398e1c2f40de30f4852f49ec05421c58fc3670a3bd1e6da0d50c936e16f4b73ea9a0ebbecb47e43995106d1d574ceea91a0dd32799e15d6ede26f53713c246521c758fa52b52748a320df9c42ca89e4bf234b7a7112e5d2bd53bf15202d742becdfa354a5ca3d2c8f7add84673706d242aaa1291498a5c8143190c1f0e8fac8c5fd2edc1288621e1b60bab409f782723c6afc12b9652e4d5f9d7fdae0cb8f0c24beed3fb9b7203669ddbe46f3d61afbca373be0cd15888192f1f", 0xf9}], 0x4, &(0x7f0000002000-0x1100)=[{0xc8, 0x102, 0x2000400000000000, "3170bdc42ca42a3fdeb8421b924966eece75d9d74f6ceac62d0eb71b36c5cab32ba34b2f67d36789fee36fe5e0f0058b948d4323368572c6827dcc44d5c70d9cdb040246987b104aea0ea1632caf7fc55eb9caaf806fa12af27b50a07b7d7882124c0f0a7a68c3e9786e9de1209f00ba258d21930f1d47197fe4593b7c124eafc5d9b59b055184aa9b78d1cbbc54cde3eaaa29d710a7ccfc6b2cc0ede917f12c7bdf70ae29aae7b609f38985590342edd5bb74f4665c"}, {0x28, 0x1ff, 0xf1, "f6901911e6df0b1921883cf8a7cab633d3d91e64f5"}, {0x1010, 0x117, 0x5, 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{&(0x7f0000001000-0xaf)="34781a2d93ece3e39aa5c25268e50f0d929a4c032de747b36880dad22c800985b2d4426c12c9ceaf2244eef79949574425d1e9d1cbf40d89a6ab4c5ec9909469023b0751e44685772b9f2113eb89bfeb9edc02f7d445732ba316e4aa5428981b91a57e3bef2cee2c0f1b391bd024d3694042575d1f6bf5cfad1bfa57ee975fd8c5e0fa70f9fa228c718b481622eb52d2db9d4bedf61339808d6d0e3f7c38eb46fe37310c601e00370684c2d0099cdb", 0xaf}, {&(0x7f0000000000)="25af4aaafac685b51b6cfb5f7e32931e33da539d007d0cf4ab64307dd1bf5bb2c123e75c821cdea9aac179ea3dc9e463981b379008f9efd52d09b7a8098d7f3bd2fe963a7e49bb3300ffe58c2fd7a99656460d13e22debc7ac81ce92c691fce64373c969e57fdb664d7a9f6eb691e68b32fab971c328ad1417e99ab965a40f9bad05d1bb19f5", 0x86}, {&(0x7f0000001000-0xf5)="bd028209a3fc729c8799d39da5295fe4aa008985c91773f9892892d3de5af3a050a4bdac8f27b2a5055a89286f19421e0501305cf0c50b8cec878be292ae7f68b5ea1f9d7e93106e0660d13f22536ab3cb5eaf2f24f425e937a5502b7312cd88984d194666d75dbcc729cd0bc6292508a08ef2c917d66a5617787284efc0f7187126f02f2a7ff590b58cedcdc0cd5b205a858fe8915ab8d2b9db8df0845b79dfe50ce82e55d1e95bc7a91277f27e19421fb39a06fee4135e561b9fad9ee11e14dea8d4de4e79097745f943c5ae27f187d2e3e2e87a1ba1b2a761ab3e239cb07f34097443fb458b27ae61dae553b0af066ca2e1a3fd", 0xf5}, {&(0x7f0000001000)="d9473675aeb25e3e13234ecca0c80e73f69f61e8848b939ec2b2a6f0f669648f372df6d8945cc52e1c71acfb0d9e4b7bfab8ed67853a9ca8ea93d7da1b25e02cb5a8799ff5f2476d4226bf742dd1db7e242ce9f3a53a9fbbeb918b1cb61a53bf9bcf", 0x62}, {&(0x7f0000001000)="d3af9476a96c508859b83cb433fe6c659a45ed8cda0201d2abd422335f45b7ae1ecae1f505037a72509342a8c32a375bc983109a204ea3abafe4db6420a5210154f589e2b4e72a5e01f2afdcd72e547c31fadf428f5177c9d6e88eafddc5177951bffa25ff1c19e218eca94a7902a18bb5785b03fec4b3720c7ef9e11b2351050477001c546f3eb3256d9fea88cc2e51f36427041e2de8aaca3f848f142999433687453c185e1a3482c6370650ed1db840dd7ae522e4061f12c9a7f69f4674b3623c3419f9b403d8974f56e4afc46b5aedc1145fe57664f21e27e148328cd63ccc83331d8e904bde4d8e41cc9214", 0xee}], 0x8, &(0x7f0000000000+0xf6e)=[{0xb8, 0x29, 0x9, "deb0a8bda95fe80428a450eef064c42f9b676e785879ace9a3f5791b2c9796a8d34f102346d4143e7f085b5cd3433c767d4ab8df7bbba60092ef02fd3325f1282cdf227a6701a3aa8f55047dee072ecfd37180b0841a7e079e1ed0ae2d65c2aa5fc6a2957760b69f4c19a097e1aeb8d5e665a56c1ad6d190553492559ddb69419274c77be4a3daf98e79405fd93ec63d3b7dd695ec085bd527291a4116f2fb6367b23b39"}, {0xb8, 0x10d, 0xfffffffffffffeff, "57494dde3d852a4f76b535d43064192465ccc68c1e2cf3ef9a2a0063d878cee7261958964bb650bbac5b6484d573f3952ef974cf30bc5aeb0d24c6cd037a91f838f9791d70805aa6ba19234026d5774241c6b899aa7b57bccc593ebabce5e46f296a4346805c06d8fa9208df251d5b9dc3f72c9c94ca26a7f64241f415e584fe2d0eebb80edaacee59a5e988127cbddb6b70922622a27a1a2e63ca80225f0fe4ce667fde66f88dc0"}, {0x58, 0x100, 0x1, "3045fac3ea58267788ebe298c116c561e783033ab9a11fc474b9140efd8c9484704d0fdcd40ac7852597469e9379ed3e4b8c7ec3299d3a28243a3d5e6c5f3cd2cb1fcfbd42"}, {0xf8, 0x109, 0xf6, "351964494a6544cb794cf20fc8bfd09a0cd86384466959ce217d7ade1bc6f0813fe7212ab7a20c367e5cba93f1382c1dcf96680bc0f95f81d223bffbbfc380ecd8f735db87d3b7ef0651928fbb927c300063ac99b8c1ef9cea782d256560f9069513909d3cc3ec6b0861b3842ae4ddcc7f7b9a55badcd329573609cd20081ee5eeb0f4af9c0ce96069d65e1811d469db6feb2b683d3a37f277c9df0ed135c607ea2f12ce0a4b752a1004a904ee947623283d4efdb665b1979928deee5953ab3b9ea9f1e467e0d142a320818a6c1026e8a8bc9742bac2fd7b98b8f58a8b484574ff2bf4"}, {0x80, 0x10d, 0x6, "ca739b68a54c3029527ea1b8172b690d32dedfed56e59dd75b61d0345872b49c28f0597a5b96d004956406dbad2805c7f62d653cb4e3aaf3da7afbae6cfde6bc708f8d6c65e2c21bb931e26c10bd23f7ce6e0fc20ad8f23d33e913a097c41f236372ffba0f92f023557c6475323854"}], 0x340, 0x10}, 0x2}], 0x7, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ca9000)=0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000be3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x10) getpeername$inet(r1, &(0x7f0000923000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b90000+0xa9e)={0x3}, 0x4) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00004b4000)='logon\x00', &(0x7f0000758000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094f000)='-bdevppp1$GPL-\x00', 0xfffffffffffffff8) add_key(&(0x7f0000af8000)='big_key\x00', &(0x7f0000f96000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004fd000)="3eff263eb593c2bc7227efff65a2414f48a373831bff8d0e5dbf63b683e500198c943b696fc82f09bb6db1606aeff4399d7620789b4636cf83f7b13aad3448806054fc385d5aea6fdc946c3562fec3285ddae6ac6a181fdc1cf17c4d23d5554b28459de75b9cb764085b50e235909b77e8d004de161da7db", 0x78, r0) r1 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000118000)={0x4636, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) tkill(r1, 0x16) 2018/01/20 11:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000201000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x401) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)=""/0) write$evdev(r1, &(0x7f000011c000-0x90)=[], 0x0) close(r0) 2018/01/20 11:04:59 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0xffffffffffffffff, 0x84, &(0x7f0000008000)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r1, &(0x7f0000006000)={&(0x7f0000009000)=@in={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000009000)=""/170, 0xaa}], 0x1, &(0x7f0000001000)=""/239, 0xef, 0x6c03fe83}, 0x100) shutdown(r1, 0x1) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000645000)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x40082406, &(0x7f000010d000)='/dev/binder#\x00') r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000001000-0x18)={0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f7b000-0xb8)={0x0, 0x7fffffff, 0x80000000, 0x3, 0x5, 0x3f, 0x5, 0x4, {0x0, @in6={{0xa, 0x0, 0x2008000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x4, 0xffffffff, 0x5, 0xfffffffffffffff8}}, &(0x7f0000049000)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000868000)={r5, 0x75b}, 0x6) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0xe5e000)=nil, 0xe5e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00004e3000)={0x0, 0x0}, 0x4000) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000641000)=0x3) seccomp(0x1, 0x0, &(0x7f0000064000)={0x1, &(0x7f0000e58000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) listxattr(&(0x7f00000d4000-0x8)='./file0\x00', &(0x7f0000399000-0xe0)=""/224, 0xe0) 2018/01/20 11:04:59 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000073b000+0x333)=[{{&(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000117000)=[], 0x0, &(0x7f0000edf000+0xd)=[{0x68, 0x10c, 0x6, "6f2e48d7c5549101c1456a80de4475cac97047f1837b2ddd41d546781141d7215bb36fe1e42d9c0857c8a5c2feaa1524e8bc841244cd865f5d0cfcd7198da4e6133a08e2e3824df3b79e0573e3ee3ce3f3527749d29a"}, {0x40, 0x104, 0x8, "fb338009f2caa68e780ee51b8ba8da0fccfde34c2b6b6d055e0693b4cca239572ecbd9d17fa24485fa6904"}, {0x78, 0x100, 0x9, "51fefa94cc7670af9546b9dfd5ecd70fb87fac2185632a55d02595ac14fe0a5805e231b5b7b61e4e52955334053f55ed98ba64f9a239bce2b085f96b65a9732bda0e7ab52bfc89a882ae0fd90b14a3cf28a36788397723a3f1cda7091b699fcac9"}, {0x10, 0x13f, 0x9, ""}], 0x130, 0x8800}, 0x1}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x448aa04e, 0x7, 0x4, 0x572, 0x8, "6ff5dd7b95e0434c40d3febc8ec8530c33e75bcc2d9a8591f5f9a5541dca6919d8ff08b291608e8732b87cd30860e6c86243539d62e1e418f705a2b07f630f", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5f)="459305b0eea7c5a85e70d2ff6ea5fd97b562ff478ea906870be9330b80d34de8a7ee3e7f8ed945a45acee4886540af32d0b60f705068d010fbf3bb0dd33e0f55eba29ec8d8855d2a09a5e914779ee669fb781db08bfd625a6092945f3c9462", 0x5f}, {&(0x7f0000270000-0x6a)="d97458e3be167c69f59102eb6a013c0ac9e0c2013f0e35ba6ef89686cd7acd1d3465e3175c8acb21b3b1c77e8e3fc1f6ceacf2ef6f857031fc881a12d480994c52c6edf79bfcd2af238e40123c15804e34f345852d74ba9ff57f07597497c68253624eb9d5210bb5b4cd", 0x6a}, {&(0x7f0000d61000-0x36)="1a9423a54c509383c4ff7d9217ebdb2af874399762afc45d439222d4f1b297c148d22a561054c7ceca4022ba5f6f17e488a0bfc26424", 0x36}, {&(0x7f0000465000-0xd1)="050891b0c61390822c71b5a086ce0209938d7b8dec74bc408feecdb659738aebee1ad12cbb72cc981ba3a07fc38970567b61a90a9b4c9c511aeebd629b4c4cf470764b79d8a58341763410571ad6a4791dc71b5708bac93b2bdf34d8e536fe6663f1dbda1fe6c61e45101476fdc208729aff48f6ea9ecc9910f88ee2dbf45cc1db9da063ca4963ed6f616cfcd76b67e6cce1d5142bd4eb47dd0840d42a9ec1d7f4850693b7b8706023750b4d644e8bc9babec490284008e954561721282ff72afd65656d8c6fccee849e06239da9f39ece", 0xd1}, {&(0x7f0000a28000)="8efbabfd9f16100c58420bb0eb02475e32dae86c65c50ce18a2a6c76ce7dac4737ca964f41915e6f1c90ec20fee933d22eb841a0bde5b74d9fa503c52079191fc369873ee23b0c5ff80339e19957558e953f98a15e17e7fbbca46aedda8da13a2fdb6f400360a8a2675b1d11296eaa40df95f1c5b669a5ac928875263a209d4de2b249337ffd186d5adb1d0ea9000e41d5255feab4ab321ea555a2706ab3658a21ec29987ab7acf4d829aa70985fbaafc88ccc056220eb4947637a6679e927736d925876e49bbdd4625fea9161128d2e4cd971687c698d8ed9d6aef0df08109b2e769fde00df663af6cbf7c98d70ea4147f88a10861abfb6", 0xf8}, {&(0x7f0000761000)="d36f8628784fc0bad4642781de905e4b49a63668146bdcf9273123e1d9db5702b2f03ef92fad9790f4051e1da0abbbabc1c33174ac853645c098b8e3b3566f746037eca750c4f6548b4b9af243da3ae0b49cbf6b13fc0a02e2b99e77e4df63da0d91ecf04404f5e5f139bbec6e3b2c36adb8f84a83a23e0b43826302d7720299ca2d6da404bdf639b7c976b29b1a26ed4db1207a5367eab94d", 0x99}, {&(0x7f0000000000)="aafb1ebc4ed1c3f2164328361e0cbf26ce2cdc7ffda6c48ca85c0427026f3ad3b40ce5fb0cc9b64a2ea1af6ddfb9beaff33e1e6d69eaa1a3b091ba4037f2297a41991bdcc85a2b0d494eb268f4f2cbb1880fc6cf2ee03e", 0x57}], 0x7, &(0x7f0000001000-0x170)=[{0x60, 0x11f, 0x0, "e2375cf58ae54c97253b4bf463b4a5891f35ed137154400798e9081867df6e0eba2351616e3afafbde7fced9dc643be3ebcaac86cbc3a65e75b8c3b64918c4fbe32d26714656e793fd7eea695a"}, {0x38, 0x10e, 0x8000, "13ee11e08295ca66216bc4c7d9b16abbf1d2c3e559e50aaae2f4efc2e1d2e4cf6a"}, {0x38, 0x1ff, 0x6, "e5a47bdbf104681cb5613a9f076d748901924a25c5adf8253bcaf00250ac518e6964502d2b23"}, {0xa0, 0x10d, 0x80000001, "0805a78f5e8d4cfc22b726dba2bb7c0198465b00682fe5ea14dc6c4f1b34d522aea9289b130f382341a75db1edba16c2f580d10d49943c1b3b7450f01a0ad706ce88b7c0028066ac4d6edc05111d46e98dd7c3bee40cc8be187556a4ef4e01c9e755fa9daadef416b7174e81c784d9d0aa9427c3dec657bf771f5651c7014d3bd96219759ad0a5f2acce2d12a511db49"}], 0x170, 0xc0}, 0x9}, {{&(0x7f000006f000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="26f30ac45236d0ebbcd9977d566064f37470415ec010ef64901591cb6d14699c471717a5672396524a5d6cd123ba43abeadcf906278bf7acf7f041ee3bc6d8", 0x3f}, {&(0x7f0000da9000-0x2c)="df6424dd049fa4fe943d9c96925f4a4266e61061fea4e3ad13c561317c5411d48a68a967d18fe6c65025cbe0", 0x2c}], 0x2, 0x0, 0x0, 0x8840}, 0xe9a}], 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000376000+0x349)='/dev/sg#\x00', 0x3, 0x101000) acct(&(0x7f000071d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000652000-0x6)={0x0, 0x8eda}, &(0x7f0000142000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000098c000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x42aa, 0x8000, 0x2, 0x4, 0x5, 0x8, 0x9, 0x10001, 0x6a11, 0x101, 0x6, 0x1, 0xfff, 0x4]}, &(0x7f0000a30000-0x4)=0x108) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000fc4000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000002a000-0x1c0)=[{&(0x7f00000ab000)={0x27, 0x2, 0x1a1d659, 0x1, 0x5, 0x1, "de414692fe9284278cecc724208e3294e0a9acd5ce27831288198e8f4e6785464d3790531829fec13bef6baebf581fe9527e522c7dc7c4389ebddeaeaf1b95", 0x62}, 0x60, &(0x7f000092f000)=[{&(0x7f0000ee6000)="7d9e432cf68370869367fba3ad5a4e37ca2be852a0a7c1d32e6e6c20de8fe9ccc8ccf97d961a9b345fee768c5d2ad9e06a0f584ffe492b8a02d170f68512f4526d6edf689b6680ef98232da71bf044a772cf05c56a58057548fc1a3b142acc6a47084e", 0x63}, {&(0x7f00005a5000)="0461237c87295c985f427ab362ac4bb084db8da7bdc9d9c3fdbcf4d9a43986e735cd44551da7f1654d5bbc84ee508498d931fe850d1f61557a6fbf350f6a4c0dbb38", 0x42}, {&(0x7f0000ce0000)="b347d25729b8241d60385de42ef5fb1fac627d15e349d4fa751bb5ac3cadc39ffc004861368f45ce63c297c3a85420d1aecaab8adbd63668416759e6b1b5823d6fd25a0cc7fbef639c98160b9f87f782caa66dc790ec73b7ace24df4f33195edf75893565b7b774af46064118fca7038148f8aa207a8f26fc3216948ce395429ba71bb78c7aaa8bfac0fa9af94b8d9935aad1da6c3b955e7ec91128d681b86dbee0c7a2f74c5b1a5a7e3a3e77fdeebdb00810a4d5c26ce4b79e6895bda4b048e5d7fd9d4bcdb0a9fcf5a1c068b9f1d7ba6f5cc139d6da657368d7de2b532b575d1b43fab309f7dc10d", 0xe9}, {&(0x7f00002b5000-0xb9)="4284f604f15a51c28be717f72473646c1e8060f95e1dd2fb709cc861cc0c47a05cecba432d98a84e83047d12ee1645eb0397a10234b5dadf2f787d94aa255b08d84609b6348a602cbdbaae341c81ef4832ed411132a3464ecdeb10f59b64dc3cdc7d13a444ed5542a0abbfe880af0656047416cbad4a4d6f2db94aab75d21c7f1d5c1217e6c5ea3b242320c288e72418e4ffc863f610e855e083c2db4a68090a29c0d779cada621a29faec2ad76de83275b7410ac8b2758b17", 0xb9}, {&(0x7f0000d6d000)="ac34e9598d4fa725f83537390ede4794d92c23a62b695dee03e7a27ae853aa3a6935d0572978566ad6773effbed0a964b678fee6b64e1b12e799305a08fd7468c72707e33f93a74797206d5a3021711514fde9f7c60ab7c4a9c7002f14125f888f3888c8684724bfd683b3a02984489370fdf44cfcbee0fb549a348959a095d40ec5c794", 0x84}, {&(0x7f0000de1000-0x1000)="6617ad4ad8ff4302fa3d946573b878b1b15694df33a28f0fa98768b1d068b2b09adba648b1d316612590c4e5fc6ea57a5f01e31dcdaea50176b1d793e09094226aa3d4ff58b17fe01e1a5c5a791c55300988e6b786303c44ea92ca74eed2e61ebd22eb1cc1fc1e8b479892328591d5517ec593023577f5dfb5405eafd2599ee843c418b9ee237a199a2b41ece4aa229d422a989d206e11051241b231cd7105e073abc4e33022e48e93ef4213a240001296244ea96e64613d49d2ab035c12d467cf85c16d95668feea215135d6f086df83dc751fe17a05001f0fe6b011366dd92f541e7b96fecab8c1e9607a13c0300c976530ebd3010e8b1eca4ea19105c4ea1acd0c1073c56c78984967bd30928add8d6730b7744fcb98586f04286bfc47b0398c94db852970eae900980c6cea364234d623c7354f873724ee0d3f17da4bc297edd14d133129aa89817b40b49ba70c39ae7377f25b3ba572628d090e4da4913ebb7bd033976786e322ba3fc173420b40ace1786809e38fa085b3cd620dbd376fc3dae13b23bcdfa54cb0b0bf91fc8cca28d708d8b0ba29876ac4328b2cee647c062ec20854486f604dba5a841b5c6e66436860f4c392c0d4f6b690ded045a290c824e26165697d7f58bdd74b5d29eec9d3b7ff1b61a12c4d7fba363059500a33077d62f45ab7a7c249729d55e016ac5356f293a64aa56e15d75bf80f7a6da77087612de6694c660afd25a39342243e7d206d8bf7ba41def9068d60e7b50bfce4530a42de95a10b66f7eb74d3d836d4304c8dd6018db2747365872c7eb8d79e7d7ed8cc1bce76871679bdd92d279f8565e0836b4660721606f2d76ab19a3cfd6db4832107f68b6b495ba8e43495c8bfa698097f0a5c98522f59adc7365cae4ba90b116c85997ff5e8bcc403844c6553377e05a7bc1573d44ab2b5feb9b8e41336f778dc93e0bebc1b2d306bc4407ffefd0a61a7350c1897088ce50937b28d484084f52480b6bc473a5e19eef9fc256d8ef9f85849d0b354c18533aafcd54bbe1b1b5f46d143133acef19e8870d273243cdc815f69d57b18dbed7c8f74664e2de70fa53595c4839ead0a08861c0f8b8709b571f8042c8d20f335bd6b64b098a126d94736d250b92c005a3c64617e949fd95962fbbcd395b00b4da7fcab31b166384ec824d4dc46845dd3efaaecbeb57f03be5abbcd1a499551551b4edee201aa5261f0f720b2e91a6f6ea007fd4c77ca54ae7c0770c38ed3da5d8404d07c56024c4b738ea88b477152c7560aa16c9ee321dcc246bc0cd094e3e5fbdbedd01efd4118bb28e8e5cffd55c5f37a8a60c51db1aa6f6b27df96312ea8363eb968d1aeaa78eaa53eac930bb9b2bcb67c79bddde521fd6d3e64365cdcfe2b8beca733952169eb337c06b058a17235f34ce96205d6f22438079b7c9a95933419b56f46ff3a6bae89a3b244db56963800aad0d4b4714f709a093885588563aae76661b22c5f3ea7e36d6d99fc79a10cf8b89eaf6284dec852a8737cf6abca806cbdb178c7a746cc6746748b68098deafdecc1ee14cd3ad26e6f7a3a5c5bb9dbef155a56360674ec31151970448276f8ae9103208edabffdf8b17281e210ecdf97cd09395c1d6ee14aad11dee5dbb5c257ed1750865eda11751c5b0fbae6e9e3d4b3890b1c51faa8ee053293e70ea1bf18f37d5584ddc47401896afbc6f02d20b514c76e32d244db7751b33adf9cc78c6ad482288846b3e7f4f1d70ec2556789f3132ac566d8f69e8306ae6a1f1990f1afd8420a6b0337119758ffdafb1b5760ffbc210c98fd4fceb828c64787b7c60ef85a355e33f9ac02d395cc594d684b9f7fb33819253976640140b58fcfb6af4294d39bcf31165786f1b410c26b71bd5bf9ce044cba8de42599a5bbbe4bf83a53014f20e5b5942896263cc18d6755860d6f643aefc52462607832e318e766643fe7fea0d16feb886ce06d923a738a4fe26d6f39b4475811f6d0496a9e923c5d41310661a912b5805a9e2e42d1ea3373b27d99ae7d98c516fef64152df5d9ec684d08379081edabcb675f84ec7f54c29e09e0b0517a7f6decba4b472755b35a0351df18c81b2d14e4c4c3ad087053d10dc5ce72a8474c3ba42807039485199bb622b6fa20de743ab4d5a9fe7435e05057cdf8fe74f4b83ce500a7d18fd20b11ed1fb60714ece436caaf697bef7662ffe04b8613be408ace441417038c8130024f21be971060e5726d3926587125cbdd22b3f4c0720f0aaf18b02f8747973ddb7a098e3200a13aca21c2d25124653df2c5408608620101132b239e881acd3fd9d86b83038ef511494fc79a0c84bae4b014ba649a0cd309e936bca5e079eb4148738aafc0e9c39261074af53c6613a5cccc9fef28f29405971f7a112b9aaeb682e61af3f87b34ac3a7755e708bbf3b076ab5aa2ae9af0e83b6edcb8f78935a7c34c881a12b83f267e4d78d1746649638054802273ad8af21c298e96e19c652bb0f78c97447a0d34ee53f5edb8ff42f4b8d8025b46ace6fe1ec89428d23ce41ffc42e705cd57c2d1007dfe96578dfed5dd1d3e6b2cea411031ed40ca9c29e943dbc68e93a99c42abc84d933288efb1d7a8a180536bed7ef04e5b9da40dfa62bfdbf82038156723427bc98d3f2d37f94db4ea75cb9efc8f7537b5a34e37caa0e29ee24be3dceca29bc2416480631cf052f9d0d49e0595e28c788a64d2f2098024d9da61f3218e1e39825952feb206300617080f6af38c92a1d5baa1a5b02026974afce192fd834bd78ffa8347290110061658dc5da1f5ce7ad341fb8418963159f4752a44b0c598a96f0a75b6dc9ec1d9a5e9227bb5572dc046eb510f7b5d8a0f379464e63c05d8e3f7c60b72c3ff409d67d7d1267f1e075ea3ddb70b1aadd92f5c05e139ebc89a91c9852719155290a7be0522985748d630bebac946beac4059d92ffc5634481856f5f6b1eed30d7cbb50a194003cf0e87e4ff05597c60d094d8ecb577b744961b8a424049b1843dab317a9f01fad0a1f5f277b715fce00430a3ad3a17cdf8be0c540e61f1e3ead2da0c3e9695ea11c7770dfd759680ce44df2a11b8f6bae667b55fab2b1bc4318d45e478dcf21653099ce513288da4649440b812097426a94c65cc2988df3ca165e185d8a83eaf4ff845f02b3980b61f741e9de81dbe0ec970618ca9adb0708d27be26eaedac55183ce82df2caf562fc7e00a4c2f98e36578ea8ec790e08d758f0256dbd7838dd8d00a700272d7370d71b5c28481cacaa2b3ca41d6f9c4c0c60d5d50dab6a890d3dcb1d5ffa63e1fa34af954f3471f3450966f557d368c3dac070fc1ad59517004bf3a3480848c928b39392cb2dc38d97b4a24d6d145de0d960901c12590279e285a488080394cd7d8fd62d6f5ffaebe7670db1fdd2612c8ecccd52127783fcd67219b11b380b0bb4827f10866517d12fae4c83fbd7309e158bebbf594226efa592d56c9b09856beb6a6d7b05667c6e48888721497df71b6113f9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0x1000}, {&(0x7f0000c10000)="", 0x0}], 0x7, &(0x7f0000668000-0x30)={0x30, 0x10c, 0x2, "84ab6fec26c19d02773d2c2158234e571d3d49b01f9e93fb41f54d33e0c3800b"}, 0x30, 0x40000}, {&(0x7f00004e7000)={0x27, 0x5, 0x5, 0x3, 0x1f, 0xffffffff, "1730609fa9fc84f037d5b49ef3aaa6df1599f593a4ba2b11e48c1ce97b3e0420da9e5b60ec406522f12ee1551e80571d4a46e3d01d1cf198d85f1c617a1b05", 0xf8}, 0x60, &(0x7f000014d000-0x10)=[{&(0x7f0000303000)="df4df84dbf665adaab98f895163cfaad67123c23770a48624751c1b8a98fdb803cba47001c5a388ceef11ce07b693ed582707fa8311685c8cb6c84c84ddcc176570e92f17bd863bb334e994306f42cd7e52de74d0b10115cf7a1674aebc4d5bd89eeb444a1d24025ea025409aec398f7a21138f16a1f3b0fe7b85e0e43138c354844f92cb2f824a389ba6655a9fd91705638044a01e23bc18fbe8df07a3033f30b591fd74ae30e01f15d89b8997a168baee338d66e0a33a36147cf32b91208cdfe375e886468b066ff27f9ba6900e92aaf084d2486c72fa8736235c8727db75d", 0xe0}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f000081c000)={0x27, 0x401, 0x8f75, 0x0, 0x1, 0x101, "669ae35dea643507c0678ea487d75ef54cee0f2b9754bb40307201725f841f3563a6ced292838166963b9abad42b2cbfa191bd8e3f8a5b081a5f46622d9834", 0x3f}, 0x60, &(0x7f0000c81000)=[{&(0x7f000065f000)="c22039045a09deb445aa9cc47a7d691f45ce1da6b91d4df895b755bda0557f5aea1d87cb33fde7d1fcc3ab2c148dfe9d6be682f6bfd4807005bd809fa57e4fc7a19a51791be8fe73c80bfcb02bb6a946e5a972770d0eef15f323e5750cce14e5566eb5d2d0369950593b8b390b533e60db6c7b667da6f3f306973186bc6e58e233d454d7279d2970f89522414efe606b62d0774e46075d76bebfb198204ad8f3c1bd2ae726", 0xa5}, {&(0x7f0000d60000-0xec)="4c3b96f5e00c7fd3cdfbfebb7c71389a297d1cc94ff0e13a1ec2a07beb8a1b329f0229b26746a33e7c6a03af7700f4b8b33e367f3592dc11bbe40c75c8c9bf0173d99fe7ee58e501b8fb49db932995ed5becd52320a87b7cbed9e18d49000e3879ebe97007250b1cfae59d539ef5f03f5803d6b6a1e02a8e3164f77ad5f68771379278e7559bb422aa76bd50de633b3b982e9d943630b4f1af4e62449dce4cc734d8ae3870cba0055585c8b52b0467f4e3e1de1204b556f6056a187459dad9c9e06e64c013b6b89793a0d5243f4814f1322e4b4445a880167b631edcb5360792cc7acbb69b0bda5777de918e", 0xec}, {&(0x7f0000a97000-0x79)="7a5248624d9e91070cd4f8d8a7f1b2bdf1402223d6cfbf1b45b02f2c273a77fa1ececc4f16b3772e43ceed3684406828b57a51b45992a11de99935548b045d4f0b77d6ee0ed2e6f0cc3977e97eab167e0cbb53ae16c7ef1353ad64854131f8c4a0bd46aa9733e11150f58130e819452ac1e9ed2a669e733c3f", 0x79}, {&(0x7f0000f5f000-0x6e)="80ac51feacade27bf0318b63c98d45fa993448b81440aeae66c89e49a8880af29e28b3821070df4f69174e0e6ca3c696a048fcda985d4d25c240f6b6db675763ac9215dd32ebda09b08ea76971ae04b95d5f47324a84749cbe87656cee922f8680c3e41afdd33f62c79dbcf63c0b", 0x6e}], 0x4, 0x0, 0x0, 0x20004880}, {&(0x7f0000251000)={0x27, 0x1, 0x23fa339a, 0x5, 0x5, 0x9, "15fbe9ebfb8c66be8c062578928ba29051df008868b373834e5c2fa7bc9219f4d536c2f4cdb5c725960d5d8588ad69c8ba13092de9ae46ab4d6be339be8520", 0x9}, 0x60, &(0x7f0000d87000-0x10)=[{&(0x7f0000849000)="e5ae146c40af158ae75a88718d6c8eba80c9c67e642ee0cdcd67b9cb129761f410dace65846113b82a068cd98a7597321398a2ea294d7f9fa88c57824084311869da9425fb92badb916808a9fce39185160c671129db9844aa78a45affb26cc469a456141c27065089f6c413e1434d1d9a3ae94fe6bfa7042c9c5ab106088f1401275cd8b5d994395c5cf45fcac1ff671980cf207db51f177b203277a3edbbdcf27a96a13f516f7fd56d99832861e1ab69e61d42fbb19948f2936ab0c14c184234d9f024102a2f13", 0xc8}], 0x1, &(0x7f0000dbc000)={0xc0, 0x13f, 0x0, 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{&(0x7f0000389000)="2c95ff1145674d3b3947ce87759a8185310b2a98cdc3c88837a62f7a0418923f08cad308f9f580a67354011f843080f98f569b1092884e0a6bad19940337be3212194a7699bfbf786a23ddb8a6b2603a629d41f7329b8caee1e2e4ee00bf513a1a8a082c78e6c942c3aa7b089f5c0da0f40bcd521b5dfbc3b53434f28e3172ecb8b7f3b06ddd0c144976f833ac87d156133d56090ef174bd33b43bc2d83069be0ed392054555de45d6c154be90823fe5d4033af30443b7c989b39bb7939476b2", 0xc0}, {&(0x7f0000b54000-0x44)="1dc319862d09628dbf88e9e91c1d0211ffae90d9de599918f97a73c03dff713ffcdabb1716f4346aec3aecc469cabbf4153a366cd15534047372a84c6dc42608452ed257", 0x44}, {&(0x7f0000610000)="1c10b8c2000148be7496267c45727e1f65b18e00f052e1458b71c0308c01d4f80b349c", 0x23}, 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0x1010, 0x1}, {&(0x7f0000a89000-0x60)={0x27, 0x80000000, 0x3, 0x7, 0x8fbf, 0x9, "2905b0ac5733e552cdfcafc5eacba97fc6fa385bbe3108334dda699d33ec859886c36ccd15a0d2404f24addc112a1fc6c76f38ffea9563b1db93ca1af0eab0", 0x3ff}, 0x60, &(0x7f000083d000-0x20)=[{&(0x7f0000602000)="7aa6a3185260e591ec657610851f1348884207a243256f9ecab990cdca47b79144c18e81ecb892d8dce026c4d2b4b3f44743d218bb", 0x35}, {&(0x7f000036a000)="2ea904ae2d7748a80e5c7e163b2dd250fba8c151ca1ab21051f4fb7317665f875142be2e8a35bc7eaadd752c6e335948a494865795a04ccd344d9974d621e3456cba40fea082a83f1f6d56c304022c2b58faf36da3127be3e83c329bc1d4e8b4c7dd6fbccbbdc084e83b01c4990e6118", 0x70}], 0x2, &(0x7f0000c73000)={0x18, 0x84, 0x7, 'Y\rO'}, 0x18, 0x20000000}, {&(0x7f0000f4f000)={0x27, 0xb5, 0x1, 0x7, 0xfffffffffffffffe, 0x2, "8698fe85d578287580e7f19f61f875e83c1e6f2acb38730d4f620be8b8df27c42453743b339ac0373eb120f4a54c4b5ca93b248cb522646b7027f92f2dc9e6", 0x2}, 0x60, &(0x7f00009ce000)=[{&(0x7f000041a000)="08ab09f4c7581f2260d365bd4b689f310dc84ca594ef2bdcdb604742173545606b487de7a1fe1156770d", 0x2a}, {&(0x7f00009da000-0xff)="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", 0xff}, {&(0x7f0000cee000)="", 0x0}, {&(0x7f0000199000)="5c9e28dba091857b44cc8daec969b3c8bbec4d858fc480d26f07a78c94e32553a96fecb71ecc870b06dc8b7ae26f762c2a607ffa8f4c6d4b12cc079bc902a3f384967ae6c614536afc9a9e6b05ca5c3a4f7feda8683cc1b26440acf3e5f6f739da738cdf0da0708ed06c2adf5bf2aaa0e96d80049d4e308001a0013bbed837dfbfff6f571e6f9276b03969b4d21121ea42040c2923770193c8b496e95350704209abe13d1a7f7ba03eaaaaaa9cd4a17bf0784e6180c661", 0xb7}, {&(0x7f0000cc7000-0xee)="928e67f8e97723c1db2666570097b6ef7d7e6592309b1114f5dff2d6057bf900efd516f065704775074f902fee17809107233d56bb640bc35fff7c85ad90c264556a1203f3bcb2b3ea3e5f9b64c4ca42ebee52874412c18d4610b87eaa72967319e697b5ffade8b673bacc2cdc64ceffacb644f8b867bb555650d94f57ac707ba5be4bd6746c77b440f0b7b6c8f96e06ad2079b130fabffbe62245d76f685c65dca816abbe1b7fe45ef3f337152f460e2c800d8e49b06c949464f258d3077c819ac67e8f3073ce236e3932863ff45ba6619c22a08755cbdbea38a112620bec3f1599493a79621b062ca6500c823d", 0xee}, {&(0x7f0000019000)="75a014ed2750ba477e50d04fbcc8e8ed17afa9e25102277e5ef98927cfae49643b163d9861e5348d44d1818cdeccfe95b6a5f7aba5ccdce9ac69e50f6f6d44b4708a7dac8adfb52bcb88144c70e083979192e1781717dc03c260c5bc7543941525862333c6f079c1814334c10d0e92c50790f9eb24fe5b49140d8ce5f20bc632834c3fb75eb10883b4f883b51e9348dccb08ba6b6fd015b132943db63a3476d3ef671f7762bb60d633bf87b31d10d7d6", 0xb0}], 0x6, &(0x7f0000e84000)={0xe8, 0x10e, 0x4, "980ba00fa8dfc6633ebdbbdaf252d3b7fe36688b601b70f9345e815ef111f3a8efaf6e5d70db854453469025a90590a636023b92f03ea29dad0177f10972d498b9660b8342ed58b54d2f30d4a5639a97240180228d98df8bb4a9302c426668d25a98b346308282281f5f354800078d0864aa6d5c08f45ce5c6ad85539effb6409ac3cf1b22a75fa59e42533860dfb04e5f52c8972c057ff4d57633b121125b740fdff3623f781ddaec7f4f574bdd3c7d8d4847fe592d477a583832b23f73a1c36118a4efcb17d560c40e0d7cba09fc2ba2"}, 0xe8, 0x40}], 0x8, 0x1) shutdown(r3, 0x1) recvfrom(r3, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80, 0x0) flock(r0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001000-0x1a4)=[{{&(0x7f0000002000-0x8)=@sco={0x1f, {0x4, 0x9, 0x6, 0x5, 0x8, 0xffffffffffffffff}}, 0x8, &(0x7f0000001000)=[{&(0x7f0000000000)="9d596621c18dab2afb7a654e50c9bb49bd4d5607dd0bdcc012fa297a8996bd2b50bd58e9376b7c91b807518f0f0c295c385fcdb83e625f2b1769fcd6b3ff7e3c5808e3d56dcc295e027b35e569381d534149e1c33ce022296f7f4d447b2d43206756f25fbcb1d0387e44f09f1796315a7845b5b9", 0x74}, {&(0x7f0000000000)="ab49", 0x2}, {&(0x7f0000002000-0x27)="ef45c72bbdc34c552f6640b9e7cd8a4db792302d9822227f1f05cb05cb721531d879b941ab62c0", 0x27}, {&(0x7f0000002000-0xf9)="cbc2d7492f82aaed73dcca10afa54024ffd1081b9ba1226df45472333a6692a16e77f788ac5d43bf7d3dce7938bb18e43c4f87b6ee10e6f39dee6e3fbc5347398e1c2f40de30f4852f49ec05421c58fc3670a3bd1e6da0d50c936e16f4b73ea9a0ebbecb47e43995106d1d574ceea91a0dd32799e15d6ede26f53713c246521c758fa52b52748a320df9c42ca89e4bf234b7a7112e5d2bd53bf15202d742becdfa354a5ca3d2c8f7add84673706d242aaa1291498a5c8143190c1f0e8fac8c5fd2edc1288621e1b60bab409f782723c6afc12b9652e4d5f9d7fdae0cb8f0c24beed3fb9b7203669ddbe46f3d61afbca373be0cd15888192f1f", 0xf9}], 0x4, &(0x7f0000002000-0x1100)=[{0xc8, 0x102, 0x2000400000000000, "3170bdc42ca42a3fdeb8421b924966eece75d9d74f6ceac62d0eb71b36c5cab32ba34b2f67d36789fee36fe5e0f0058b948d4323368572c6827dcc44d5c70d9cdb040246987b104aea0ea1632caf7fc55eb9caaf806fa12af27b50a07b7d7882124c0f0a7a68c3e9786e9de1209f00ba258d21930f1d47197fe4593b7c124eafc5d9b59b055184aa9b78d1cbbc54cde3eaaa29d710a7ccfc6b2cc0ede917f12c7bdf70ae29aae7b609f38985590342edd5bb74f4665c"}, {0x28, 0x1ff, 0xf1, "f6901911e6df0b1921883cf8a7cab633d3d91e64f5"}, {0x1010, 0x117, 0x5, "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{&(0x7f0000001000-0xaf)="34781a2d93ece3e39aa5c25268e50f0d929a4c032de747b36880dad22c800985b2d4426c12c9ceaf2244eef79949574425d1e9d1cbf40d89a6ab4c5ec9909469023b0751e44685772b9f2113eb89bfeb9edc02f7d445732ba316e4aa5428981b91a57e3bef2cee2c0f1b391bd024d3694042575d1f6bf5cfad1bfa57ee975fd8c5e0fa70f9fa228c718b481622eb52d2db9d4bedf61339808d6d0e3f7c38eb46fe37310c601e00370684c2d0099cdb", 0xaf}, {&(0x7f0000000000)="25af4aaafac685b51b6cfb5f7e32931e33da539d007d0cf4ab64307dd1bf5bb2c123e75c821cdea9aac179ea3dc9e463981b379008f9efd52d09b7a8098d7f3bd2fe963a7e49bb3300ffe58c2fd7a99656460d13e22debc7ac81ce92c691fce64373c969e57fdb664d7a9f6eb691e68b32fab971c328ad1417e99ab965a40f9bad05d1bb19f5", 0x86}, {&(0x7f0000001000-0xf5)="bd028209a3fc729c8799d39da5295fe4aa008985c91773f9892892d3de5af3a050a4bdac8f27b2a5055a89286f19421e0501305cf0c50b8cec878be292ae7f68b5ea1f9d7e93106e0660d13f22536ab3cb5eaf2f24f425e937a5502b7312cd88984d194666d75dbcc729cd0bc6292508a08ef2c917d66a5617787284efc0f7187126f02f2a7ff590b58cedcdc0cd5b205a858fe8915ab8d2b9db8df0845b79dfe50ce82e55d1e95bc7a91277f27e19421fb39a06fee4135e561b9fad9ee11e14dea8d4de4e79097745f943c5ae27f187d2e3e2e87a1ba1b2a761ab3e239cb07f34097443fb458b27ae61dae553b0af066ca2e1a3fd", 0xf5}, {&(0x7f0000001000)="d9473675aeb25e3e13234ecca0c80e73f69f61e8848b939ec2b2a6f0f669648f372df6d8945cc52e1c71acfb0d9e4b7bfab8ed67853a9ca8ea93d7da1b25e02cb5a8799ff5f2476d4226bf742dd1db7e242ce9f3a53a9fbbeb918b1cb61a53bf9bcf", 0x62}, {&(0x7f0000001000)="d3af9476a96c508859b83cb433fe6c659a45ed8cda0201d2abd422335f45b7ae1ecae1f505037a72509342a8c32a375bc983109a204ea3abafe4db6420a5210154f589e2b4e72a5e01f2afdcd72e547c31fadf428f5177c9d6e88eafddc5177951bffa25ff1c19e218eca94a7902a18bb5785b03fec4b3720c7ef9e11b2351050477001c546f3eb3256d9fea88cc2e51f36427041e2de8aaca3f848f142999433687453c185e1a3482c6370650ed1db840dd7ae522e4061f12c9a7f69f4674b3623c3419f9b403d8974f56e4afc46b5aedc1145fe57664f21e27e148328cd63ccc83331d8e904bde4d8e41cc9214", 0xee}], 0x8, &(0x7f0000000000+0xf6e)=[{0xb8, 0x29, 0x9, "deb0a8bda95fe80428a450eef064c42f9b676e785879ace9a3f5791b2c9796a8d34f102346d4143e7f085b5cd3433c767d4ab8df7bbba60092ef02fd3325f1282cdf227a6701a3aa8f55047dee072ecfd37180b0841a7e079e1ed0ae2d65c2aa5fc6a2957760b69f4c19a097e1aeb8d5e665a56c1ad6d190553492559ddb69419274c77be4a3daf98e79405fd93ec63d3b7dd695ec085bd527291a4116f2fb6367b23b39"}, {0xb8, 0x10d, 0xfffffffffffffeff, "57494dde3d852a4f76b535d43064192465ccc68c1e2cf3ef9a2a0063d878cee7261958964bb650bbac5b6484d573f3952ef974cf30bc5aeb0d24c6cd037a91f838f9791d70805aa6ba19234026d5774241c6b899aa7b57bccc593ebabce5e46f296a4346805c06d8fa9208df251d5b9dc3f72c9c94ca26a7f64241f415e584fe2d0eebb80edaacee59a5e988127cbddb6b70922622a27a1a2e63ca80225f0fe4ce667fde66f88dc0"}, {0x58, 0x100, 0x1, "3045fac3ea58267788ebe298c116c561e783033ab9a11fc474b9140efd8c9484704d0fdcd40ac7852597469e9379ed3e4b8c7ec3299d3a28243a3d5e6c5f3cd2cb1fcfbd42"}, {0xf8, 0x109, 0xf6, "351964494a6544cb794cf20fc8bfd09a0cd86384466959ce217d7ade1bc6f0813fe7212ab7a20c367e5cba93f1382c1dcf96680bc0f95f81d223bffbbfc380ecd8f735db87d3b7ef0651928fbb927c300063ac99b8c1ef9cea782d256560f9069513909d3cc3ec6b0861b3842ae4ddcc7f7b9a55badcd329573609cd20081ee5eeb0f4af9c0ce96069d65e1811d469db6feb2b683d3a37f277c9df0ed135c607ea2f12ce0a4b752a1004a904ee947623283d4efdb665b1979928deee5953ab3b9ea9f1e467e0d142a320818a6c1026e8a8bc9742bac2fd7b98b8f58a8b484574ff2bf4"}, {0x80, 0x10d, 0x6, "ca739b68a54c3029527ea1b8172b690d32dedfed56e59dd75b61d0345872b49c28f0597a5b96d004956406dbad2805c7f62d653cb4e3aaf3da7afbae6cfde6bc708f8d6c65e2c21bb931e26c10bd23f7ce6e0fc20ad8f23d33e913a097c41f236372ffba0f92f023557c6475323854"}], 0x340, 0x10}, 0x2}], 0x7, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000ca9000)=0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lseek(0xffffffffffffffff, 0x0, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000be3000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009c3000-0x4)=0x10) getpeername$inet(r1, &(0x7f0000923000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000611000)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000b90000+0xa9e)={0x3}, 0x4) 2018/01/20 11:04:59 executing program 2: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace(0x18, r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000f66000)=""/145, &(0x7f0000006000-0x4)=0x91) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009fb000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000f68000-0x8)={0x0, 0x93}, &(0x7f0000435000-0x4)=0x8) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000f68000)={r3, 0x14, "b9515cbca9ef02d63408f999159314acf9724c3d"}, &(0x7f0000824000-0x4)=0x1c) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000f67000)={r3, 0x3ff}, 0x6) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000a24000-0x10)={&(0x7f0000cb5000/0x3000)=nil, 0x3000}) 2018/01/20 11:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed3000-0xa)='net/snmp6\x00') readlinkat(r1, &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000d35000-0xdc)=""/220, 0xdc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000482000)={0x0, 0x0}) r3 = open(&(0x7f00002fc000)='./file0\x00', 0x68042, 0x0) fallocate(r3, 0x0, 0xffff, 0x9) writev(r3, &(0x7f0000e62000-0x10)=[{&(0x7f000078c000-0x1)="c7", 0x1}], 0x1) r4 = fcntl$getown(r3, 0x9) timer_create(0x6, &(0x7f00002f5000-0x60)={0x0, 0x2d, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000)=0x0) sendfile(r0, r3, &(0x7f0000ed8000)=0x0, 0x8000) signalfd(r0, &(0x7f0000c06000)={0x6}, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000681000-0xb9)="4810968b3f39d18c454fdedd998b8e28e6e8cdbd714cbfb1cb530d1fada1d79e1062e05ea34fbc9201b51a400d824be7d0f8ddbc1444af9656e35fe2c15c632b9628efc5dde378c453ded93f45368be9506467b6b0c4188c498b3fd9708fb0c5874dca46f5f5c6078a1ef623ffc13dde36a0c2c456fe11ca9616a60681ea278454546dc0c7a3d91efcc1f0f7904172bba3a4646949b3d833affb7ae2e90b63b5609d67bc8529d2830b6f580262f43b605b544341edf50ee1eb") socket(0xb, 0x7, 0x7) fcntl$getflags(r2, 0x3) 2018/01/20 11:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ed3000-0xa)='net/snmp6\x00') readlinkat(r1, &(0x7f000008f000-0x8)='./file0\x00', &(0x7f0000d35000-0xdc)=""/220, 0xdc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000482000)={0x0, 0x0}) r3 = open(&(0x7f00002fc000)='./file0\x00', 0x68042, 0x0) fallocate(r3, 0x0, 0xffff, 0x9) writev(r3, &(0x7f0000e62000-0x10)=[{&(0x7f000078c000-0x1)="c7", 0x1}], 0x1) r4 = fcntl$getown(r3, 0x9) timer_create(0x6, &(0x7f00002f5000-0x60)={0x0, 0x2d, 0x6, @tid=r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000011a000)=0x0) sendfile(r0, r3, &(0x7f0000ed8000)=0x0, 0x8000) signalfd(r0, &(0x7f0000c06000)={0x6}, 0x8) ioctl$sock_netdev_private(r0, 0x89fd, &(0x7f0000681000-0xb9)="4810968b3f39d18c454fdedd998b8e28e6e8cdbd714cbfb1cb530d1fada1d79e1062e05ea34fbc9201b51a400d824be7d0f8ddbc1444af9656e35fe2c15c632b9628efc5dde378c453ded93f45368be9506467b6b0c4188c498b3fd9708fb0c5874dca46f5f5c6078a1ef623ffc13dde36a0c2c456fe11ca9616a60681ea278454546dc0c7a3d91efcc1f0f7904172bba3a4646949b3d833affb7ae2e90b63b5609d67bc8529d2830b6f580262f43b605b544341edf50ee1eb") socket(0xb, 0x7, 0x7) fcntl$getflags(r2, 0x3) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x3, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_user(r0, &(0x7f0000001000-0x2a)={'system_u:object_r:getty_log_t:s0', 0x20, 'system_u\x00'}, 0x2a) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000001000-0x10)={0x6, 0x4, 0x6, 0x5}, 0x10) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x8, 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r2, 0x29, 0x20, 0x0, 0x0) 2018/01/20 11:04:59 executing program 2: prctl$intptr(0x1c, 0x6) prctl$intptr(0x1c, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r3 = getegid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r6 = socket$packet(0x11, 0x3, 0x300) r7 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) r9 = socket(0x15, 0x7, 0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000095c000)={0x0, 0x0}) r11 = timerfd_create(0x7, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r12 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000000000)={0x28, 0x0, 0x2711, @reserved=0x1, 0x0}, 0x10, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r14 = gettid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00005e4000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000078000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00005fd000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000000000)={&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000dc7000)=[{&(0x7f0000145000)="fcc0d4d4e1e534c5a0c8cca1a4636dac6f0cadfebe2f35885aa2daff40f3b5a77bf102f37071c50f74b903a6", 0x2c}, {&(0x7f0000d6a000-0x1b)="cd5632ea60cc00a1f747cbcba7aee2e61e2fb24503e17b00f03f5d", 0x1b}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x20, 0x1, 0x1, [r8, r9, r10]}, @rights={0x20, 0x1, 0x1, [r11, r12, r13]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @rights={0x18, 0x1, 0x1, [r17, r18]}], 0xb8, 0x40}, 0x4000) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f00006ef000/0x1000)=nil, 0x1000, 0x4) r1 = memfd_create(&(0x7f00000ec000-0x1)='\x00', 0x2) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f000038a000-0x21)="0bf4c7f50c22c70416e048a2f2f0ca53f71e7c189cb9cb0dbefb1ee104c3524644") setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x0}, 0x10) [ 115.697430] binder: 9617:9628 ioctl c018620b 20000fe8 returned -14 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000002e000-0xd)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000022000)={0x0, 0x0, 'client1\x00', 0x0, "b6defc441d352f61", "501c2aa1e0ff7c733773e1142c2368eb60a0c78639c44f6c6a3c5f2554c06b61", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/20 11:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0}, 0xfffffffffffffe4d) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000051d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x2000000, &(0x7f0000cbf000)="", &(0x7f0000793000)=0x0, &(0x7f000021f000)=0x0, &(0x7f0000769000)="") getresgid(&(0x7f0000827000)=0x0, &(0x7f0000c89000-0x4)=0x0, &(0x7f0000d73000-0x4)=0x0) getresgid(&(0x7f0000a14000-0x4)=0x0, &(0x7f0000d19000)=0x0, &(0x7f0000e55000-0x4)=0x0) getresgid(&(0x7f0000dfb000-0x4)=0x0, &(0x7f000049b000-0x4)=0x0, &(0x7f0000f5e000-0x4)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f51000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003f9000-0x4)=0xc) r5 = getgid() setgroups(0x5, &(0x7f00009f3000)=[r1, r2, r3, r4, r5]) dup3(r0, r0, 0x80000) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) 2018/01/20 11:04:59 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() unshare(0x28060400) exit(0x0) r1 = syz_open_dev$sndseq(&(0x7f0000003000-0xd)='/dev/snd/seq\x00', 0x0, 0x100) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) r3 = syz_open_procfs(r0, &(0x7f000000d000)='ns/mnt\x00') mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000006000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000010000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000d000)='./file0\x00', &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r3, &(0x7f0000008000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000000d000)=0x0, &(0x7f000000f000)=0x0, &(0x7f0000010000-0x4)=0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000000f000)='./file0\x00', &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000000f000)={0x0, 0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000010000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000c000)=0xe8) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000000e000)='./file0\x00', &(0x7f0000010000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r2, &(0x7f000000f000)={&(0x7f000000c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000e000)=[{&(0x7f000000f000)="9f969efc8ce522dd4599de01ef6826446430f909caa1ecec618694739ba41f371018bcb57cbfb20e2c34f2107391a06972a6e1c38787c196fd38cd9fa9f817c1c6b43d0eed99815b728723d8fa8f5da1107ecc0e2d485ca9ed3c49de3054e8fde075afdf1b28353ac0cc019caef98eb258691a9ba5559d2e8e8db6f45875fe83d0804b234689c125c0adec4dca88fb8bda08c48da045a4f20aace2a008f3dc454662a1ec875bfdb9ea5bffa724a4f538c0c04bdfc564e14b7f45282bc49d6c8c369e732036a7fa72a8c4a699e996c3d0b75a7a890f55f87b59aa1ca9a20e258a582c84f5fb8992f5", 0xe8}], 0x1, &(0x7f000000f000)=[@cred={0x20, 0x1, 0x2, r0, r4, r5}, @rights={0x30, 0x1, 0x1, [r3, r2, r3, r2, r3, r2, r2]}, @cred={0x20, 0x1, 0x2, r0, r6, r7}, @cred={0x20, 0x1, 0x2, r0, r8, r9}, @rights={0x28, 0x1, 0x1, [r3, r3, r3, r3, r1, r1]}, @cred={0x20, 0x1, 0x2, r0, r10, r11}, @cred={0x20, 0x1, 0x2, r0, r12, r13}], 0xf8, 0x80}, 0x40040) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000001a000-0xd)='net/if_inet6\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f000001a000-0xe)=@random={'os2.', 'vboxnet1!\x00'}, &(0x7f000000c000-0x4b)=""/75, 0x4b) ptrace$peek(0x3, r0, &(0x7f0000018000)=0x0) r2 = open(&(0x7f0000018000-0x8)='./file0\x00', 0x12201, 0x92) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000017000)=""/4096) setpgid(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(r2, 0x2, 0x40, 0x7fffffff) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000019000)={0x0, 0x0, 0x0, 0x0, 0x20, 0x1b, 0x4, 0x8, "d907f57323e8cd3c4eeaf888fe9312f247f14772a681499f83724203c39187cf92929b7a13fd0b2557383ed9fe03cb71c5c8c684a384d0366ff8c4186da6c409", "a1b75421556bcb22eba5c0d352234e6c234706bc03c59ca870b05ab4fd9f9190", [0xf99, 0x5], 0x0}) process_vm_readv(r0, &(0x7f000000b000)=[{&(0x7f0000016000)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000017000-0x20)=[{&(0x7f0000001000-0x43)=""/67, 0x43}, {&(0x7f000000b000)=""/240, 0xb7}], 0x2, 0x0) [ 115.743509] binder: 9617:9638 ioctl c018620b 20000fe8 returned -14 2018/01/20 11:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0x2b) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup2(r2, r3) tkill(r1, 0x16) 2018/01/20 11:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00006f2000)="aa0900ea6cde03bd75f20724fa581c16fdc154e91994", 0x16}], 0x1, 0x0) set_tid_address(&(0x7f0000cec000-0x4)=0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00002e1000)=0x0) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) 2018/01/20 11:04:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x400, 0x0) ioctl$TCFLSH(r0, 0x540b, 0x40) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)=0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000000)=""/209, &(0x7f0000004000)=0xd1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000003000)={0x0, 0x0}) tgkill(r3, r4, 0x3e) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000416000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x60480, 0x20) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000001000-0x10)=@generic="943bc8636fd38a866608a54d055c7552", 0x5}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000002000-0xd)='/dev/net/tun\x00', 0x0, 0x40080) setitimer(0x0, &(0x7f0000001000-0x20)={{r0, 0x0}, {0x0, 0x2710}}, &(0x7f000036f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000141000-0x9)='net/tcp6\x00') ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00002dd000)=""/159) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) mmap(&(0x7f000026a000/0x3000)=nil, 0x3000, 0x2000003, 0x4010, r2, 0x16) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/20 11:04:59 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000004000)='/dev/ashmem\x00', 0x0, 0x0) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000003000-0xc)='/dev/ashmem\x00') ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000002000-0xa9)=""/169) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/01/20 11:04:59 executing program 1: clone(0x0, &(0x7f0000ed8000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="") r0 = add_key(&(0x7f0000df7000)='user\x00', &(0x7f0000c35000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0xb)='pkcs7_test\x00', &(0x7f000049e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)="6c6f776c616e315e40626465765d405e24656d316c6f76626f786e6574312a707070302b2d6c6f747275737465646e6f6465762d2cea292a00", r0) 2018/01/20 11:04:59 executing program 4: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f000073b000+0x333)=[{{&(0x7f0000000000)=@ethernet={0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000117000)=[], 0x0, &(0x7f0000edf000+0xd)=[{0x68, 0x10c, 0x6, "6f2e48d7c5549101c1456a80de4475cac97047f1837b2ddd41d546781141d7215bb36fe1e42d9c0857c8a5c2feaa1524e8bc841244cd865f5d0cfcd7198da4e6133a08e2e3824df3b79e0573e3ee3ce3f3527749d29a"}, {0x40, 0x104, 0x8, "fb338009f2caa68e780ee51b8ba8da0fccfde34c2b6b6d055e0693b4cca239572ecbd9d17fa24485fa6904"}, {0x78, 0x100, 0x9, "51fefa94cc7670af9546b9dfd5ecd70fb87fac2185632a55d02595ac14fe0a5805e231b5b7b61e4e52955334053f55ed98ba64f9a239bce2b085f96b65a9732bda0e7ab52bfc89a882ae0fd90b14a3cf28a36788397723a3f1cda7091b699fcac9"}, {0x10, 0x13f, 0x9, ""}], 0x130, 0x8800}, 0x1}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x448aa04e, 0x7, 0x4, 0x572, 0x8, "6ff5dd7b95e0434c40d3febc8ec8530c33e75bcc2d9a8591f5f9a5541dca6919d8ff08b291608e8732b87cd30860e6c86243539d62e1e418f705a2b07f630f", 0x2}, 0x60, &(0x7f0000000000)=[{&(0x7f0000001000-0x5f)="459305b0eea7c5a85e70d2ff6ea5fd97b562ff478ea906870be9330b80d34de8a7ee3e7f8ed945a45acee4886540af32d0b60f705068d010fbf3bb0dd33e0f55eba29ec8d8855d2a09a5e914779ee669fb781db08bfd625a6092945f3c9462", 0x5f}, {&(0x7f0000270000-0x6a)="d97458e3be167c69f59102eb6a013c0ac9e0c2013f0e35ba6ef89686cd7acd1d3465e3175c8acb21b3b1c77e8e3fc1f6ceacf2ef6f857031fc881a12d480994c52c6edf79bfcd2af238e40123c15804e34f345852d74ba9ff57f07597497c68253624eb9d5210bb5b4cd", 0x6a}, {&(0x7f0000d61000-0x36)="1a9423a54c509383c4ff7d9217ebdb2af874399762afc45d439222d4f1b297c148d22a561054c7ceca4022ba5f6f17e488a0bfc26424", 0x36}, {&(0x7f0000465000-0xd1)="050891b0c61390822c71b5a086ce0209938d7b8dec74bc408feecdb659738aebee1ad12cbb72cc981ba3a07fc38970567b61a90a9b4c9c511aeebd629b4c4cf470764b79d8a58341763410571ad6a4791dc71b5708bac93b2bdf34d8e536fe6663f1dbda1fe6c61e45101476fdc208729aff48f6ea9ecc9910f88ee2dbf45cc1db9da063ca4963ed6f616cfcd76b67e6cce1d5142bd4eb47dd0840d42a9ec1d7f4850693b7b8706023750b4d644e8bc9babec490284008e954561721282ff72afd65656d8c6fccee849e06239da9f39ece", 0xd1}, {&(0x7f0000a28000)="8efbabfd9f16100c58420bb0eb02475e32dae86c65c50ce18a2a6c76ce7dac4737ca964f41915e6f1c90ec20fee933d22eb841a0bde5b74d9fa503c52079191fc369873ee23b0c5ff80339e19957558e953f98a15e17e7fbbca46aedda8da13a2fdb6f400360a8a2675b1d11296eaa40df95f1c5b669a5ac928875263a209d4de2b249337ffd186d5adb1d0ea9000e41d5255feab4ab321ea555a2706ab3658a21ec29987ab7acf4d829aa70985fbaafc88ccc056220eb4947637a6679e927736d925876e49bbdd4625fea9161128d2e4cd971687c698d8ed9d6aef0df08109b2e769fde00df663af6cbf7c98d70ea4147f88a10861abfb6", 0xf8}, {&(0x7f0000761000)="d36f8628784fc0bad4642781de905e4b49a63668146bdcf9273123e1d9db5702b2f03ef92fad9790f4051e1da0abbbabc1c33174ac853645c098b8e3b3566f746037eca750c4f6548b4b9af243da3ae0b49cbf6b13fc0a02e2b99e77e4df63da0d91ecf04404f5e5f139bbec6e3b2c36adb8f84a83a23e0b43826302d7720299ca2d6da404bdf639b7c976b29b1a26ed4db1207a5367eab94d", 0x99}, {&(0x7f0000000000)="aafb1ebc4ed1c3f2164328361e0cbf26ce2cdc7ffda6c48ca85c0427026f3ad3b40ce5fb0cc9b64a2ea1af6ddfb9beaff33e1e6d69eaa1a3b091ba4037f2297a41991bdcc85a2b0d494eb268f4f2cbb1880fc6cf2ee03e", 0x57}], 0x7, &(0x7f0000001000-0x170)=[{0x60, 0x11f, 0x0, "e2375cf58ae54c97253b4bf463b4a5891f35ed137154400798e9081867df6e0eba2351616e3afafbde7fced9dc643be3ebcaac86cbc3a65e75b8c3b64918c4fbe32d26714656e793fd7eea695a"}, {0x38, 0x10e, 0x8000, "13ee11e08295ca66216bc4c7d9b16abbf1d2c3e559e50aaae2f4efc2e1d2e4cf6a"}, {0x38, 0x1ff, 0x6, "e5a47bdbf104681cb5613a9f076d748901924a25c5adf8253bcaf00250ac518e6964502d2b23"}, {0xa0, 0x10d, 0x80000001, "0805a78f5e8d4cfc22b726dba2bb7c0198465b00682fe5ea14dc6c4f1b34d522aea9289b130f382341a75db1edba16c2f580d10d49943c1b3b7450f01a0ad706ce88b7c0028066ac4d6edc05111d46e98dd7c3bee40cc8be187556a4ef4e01c9e755fa9daadef416b7174e81c784d9d0aa9427c3dec657bf771f5651c7014d3bd96219759ad0a5f2acce2d12a511db49"}], 0x170, 0xc0}, 0x9}, {{&(0x7f000006f000)=@pptp={0x18, 0x2, {0x1, @broadcast=0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="26f30ac45236d0ebbcd9977d566064f37470415ec010ef64901591cb6d14699c471717a5672396524a5d6cd123ba43abeadcf906278bf7acf7f041ee3bc6d8", 0x3f}, {&(0x7f0000da9000-0x2c)="df6424dd049fa4fe943d9c96925f4a4266e61061fea4e3ad13c561317c5411d48a68a967d18fe6c65025cbe0", 0x2c}], 0x2, 0x0, 0x0, 0x8840}, 0xe9a}], 0x3, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000376000+0x349)='/dev/sg#\x00', 0x3, 0x101000) acct(&(0x7f000071d000)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000652000-0x6)={0x0, 0x8eda}, &(0x7f0000142000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000098c000-0x108)={r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x42aa, 0x8000, 0x2, 0x4, 0x5, 0x8, 0x9, 0x10001, 0x6a11, 0x101, 0x6, 0x1, 0xfff, 0x4]}, &(0x7f0000a30000-0x4)=0x108) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$netlink(r1, &(0x7f0000fc4000-0xc)={0x10, 0x0, 0x1, 0x1000000}, 0xc) sendto$inet(r3, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$nfc_llcp(r1, &(0x7f000002a000-0x1c0)=[{&(0x7f00000ab000)={0x27, 0x2, 0x1a1d659, 0x1, 0x5, 0x1, "de414692fe9284278cecc724208e3294e0a9acd5ce27831288198e8f4e6785464d3790531829fec13bef6baebf581fe9527e522c7dc7c4389ebddeaeaf1b95", 0x62}, 0x60, &(0x7f000092f000)=[{&(0x7f0000ee6000)="7d9e432cf68370869367fba3ad5a4e37ca2be852a0a7c1d32e6e6c20de8fe9ccc8ccf97d961a9b345fee768c5d2ad9e06a0f584ffe492b8a02d170f68512f4526d6edf689b6680ef98232da71bf044a772cf05c56a58057548fc1a3b142acc6a47084e", 0x63}, {&(0x7f00005a5000)="0461237c87295c985f427ab362ac4bb084db8da7bdc9d9c3fdbcf4d9a43986e735cd44551da7f1654d5bbc84ee508498d931fe850d1f61557a6fbf350f6a4c0dbb38", 0x42}, {&(0x7f0000ce0000)="b347d25729b8241d60385de42ef5fb1fac627d15e349d4fa751bb5ac3cadc39ffc004861368f45ce63c297c3a85420d1aecaab8adbd63668416759e6b1b5823d6fd25a0cc7fbef639c98160b9f87f782caa66dc790ec73b7ace24df4f33195edf75893565b7b774af46064118fca7038148f8aa207a8f26fc3216948ce395429ba71bb78c7aaa8bfac0fa9af94b8d9935aad1da6c3b955e7ec91128d681b86dbee0c7a2f74c5b1a5a7e3a3e77fdeebdb00810a4d5c26ce4b79e6895bda4b048e5d7fd9d4bcdb0a9fcf5a1c068b9f1d7ba6f5cc139d6da657368d7de2b532b575d1b43fab309f7dc10d", 0xe9}, {&(0x7f00002b5000-0xb9)="4284f604f15a51c28be717f72473646c1e8060f95e1dd2fb709cc861cc0c47a05cecba432d98a84e83047d12ee1645eb0397a10234b5dadf2f787d94aa255b08d84609b6348a602cbdbaae341c81ef4832ed411132a3464ecdeb10f59b64dc3cdc7d13a444ed5542a0abbfe880af0656047416cbad4a4d6f2db94aab75d21c7f1d5c1217e6c5ea3b242320c288e72418e4ffc863f610e855e083c2db4a68090a29c0d779cada621a29faec2ad76de83275b7410ac8b2758b17", 0xb9}, {&(0x7f0000d6d000)="ac34e9598d4fa725f83537390ede4794d92c23a62b695dee03e7a27ae853aa3a6935d0572978566ad6773effbed0a964b678fee6b64e1b12e799305a08fd7468c72707e33f93a74797206d5a3021711514fde9f7c60ab7c4a9c7002f14125f888f3888c8684724bfd683b3a02984489370fdf44cfcbee0fb549a348959a095d40ec5c794", 0x84}, {&(0x7f0000de1000-0x1000)="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0x1000}, {&(0x7f0000c10000)="", 0x0}], 0x7, &(0x7f0000668000-0x30)={0x30, 0x10c, 0x2, "84ab6fec26c19d02773d2c2158234e571d3d49b01f9e93fb41f54d33e0c3800b"}, 0x30, 0x40000}, {&(0x7f00004e7000)={0x27, 0x5, 0x5, 0x3, 0x1f, 0xffffffff, "1730609fa9fc84f037d5b49ef3aaa6df1599f593a4ba2b11e48c1ce97b3e0420da9e5b60ec406522f12ee1551e80571d4a46e3d01d1cf198d85f1c617a1b05", 0xf8}, 0x60, &(0x7f000014d000-0x10)=[{&(0x7f0000303000)="df4df84dbf665adaab98f895163cfaad67123c23770a48624751c1b8a98fdb803cba47001c5a388ceef11ce07b693ed582707fa8311685c8cb6c84c84ddcc176570e92f17bd863bb334e994306f42cd7e52de74d0b10115cf7a1674aebc4d5bd89eeb444a1d24025ea025409aec398f7a21138f16a1f3b0fe7b85e0e43138c354844f92cb2f824a389ba6655a9fd91705638044a01e23bc18fbe8df07a3033f30b591fd74ae30e01f15d89b8997a168baee338d66e0a33a36147cf32b91208cdfe375e886468b066ff27f9ba6900e92aaf084d2486c72fa8736235c8727db75d", 0xe0}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f000081c000)={0x27, 0x401, 0x8f75, 0x0, 0x1, 0x101, "669ae35dea643507c0678ea487d75ef54cee0f2b9754bb40307201725f841f3563a6ced292838166963b9abad42b2cbfa191bd8e3f8a5b081a5f46622d9834", 0x3f}, 0x60, &(0x7f0000c81000)=[{&(0x7f000065f000)="c22039045a09deb445aa9cc47a7d691f45ce1da6b91d4df895b755bda0557f5aea1d87cb33fde7d1fcc3ab2c148dfe9d6be682f6bfd4807005bd809fa57e4fc7a19a51791be8fe73c80bfcb02bb6a946e5a972770d0eef15f323e5750cce14e5566eb5d2d0369950593b8b390b533e60db6c7b667da6f3f306973186bc6e58e233d454d7279d2970f89522414efe606b62d0774e46075d76bebfb198204ad8f3c1bd2ae726", 0xa5}, {&(0x7f0000d60000-0xec)="4c3b96f5e00c7fd3cdfbfebb7c71389a297d1cc94ff0e13a1ec2a07beb8a1b329f0229b26746a33e7c6a03af7700f4b8b33e367f3592dc11bbe40c75c8c9bf0173d99fe7ee58e501b8fb49db932995ed5becd52320a87b7cbed9e18d49000e3879ebe97007250b1cfae59d539ef5f03f5803d6b6a1e02a8e3164f77ad5f68771379278e7559bb422aa76bd50de633b3b982e9d943630b4f1af4e62449dce4cc734d8ae3870cba0055585c8b52b0467f4e3e1de1204b556f6056a187459dad9c9e06e64c013b6b89793a0d5243f4814f1322e4b4445a880167b631edcb5360792cc7acbb69b0bda5777de918e", 0xec}, {&(0x7f0000a97000-0x79)="7a5248624d9e91070cd4f8d8a7f1b2bdf1402223d6cfbf1b45b02f2c273a77fa1ececc4f16b3772e43ceed3684406828b57a51b45992a11de99935548b045d4f0b77d6ee0ed2e6f0cc3977e97eab167e0cbb53ae16c7ef1353ad64854131f8c4a0bd46aa9733e11150f58130e819452ac1e9ed2a669e733c3f", 0x79}, {&(0x7f0000f5f000-0x6e)="80ac51feacade27bf0318b63c98d45fa993448b81440aeae66c89e49a8880af29e28b3821070df4f69174e0e6ca3c696a048fcda985d4d25c240f6b6db675763ac9215dd32ebda09b08ea76971ae04b95d5f47324a84749cbe87656cee922f8680c3e41afdd33f62c79dbcf63c0b", 0x6e}], 0x4, 0x0, 0x0, 0x20004880}, {&(0x7f0000251000)={0x27, 0x1, 0x23fa339a, 0x5, 0x5, 0x9, "15fbe9ebfb8c66be8c062578928ba29051df008868b373834e5c2fa7bc9219f4d536c2f4cdb5c725960d5d8588ad69c8ba13092de9ae46ab4d6be339be8520", 0x9}, 0x60, &(0x7f0000d87000-0x10)=[{&(0x7f0000849000)="e5ae146c40af158ae75a88718d6c8eba80c9c67e642ee0cdcd67b9cb129761f410dace65846113b82a068cd98a7597321398a2ea294d7f9fa88c57824084311869da9425fb92badb916808a9fce39185160c671129db9844aa78a45affb26cc469a456141c27065089f6c413e1434d1d9a3ae94fe6bfa7042c9c5ab106088f1401275cd8b5d994395c5cf45fcac1ff671980cf207db51f177b203277a3edbbdcf27a96a13f516f7fd56d99832861e1ab69e61d42fbb19948f2936ab0c14c184234d9f024102a2f13", 0xc8}], 0x1, &(0x7f0000dbc000)={0xc0, 0x13f, 0x0, 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0x1010, 0x1}, {&(0x7f0000a89000-0x60)={0x27, 0x80000000, 0x3, 0x7, 0x8fbf, 0x9, "2905b0ac5733e552cdfcafc5eacba97fc6fa385bbe3108334dda699d33ec859886c36ccd15a0d2404f24addc112a1fc6c76f38ffea9563b1db93ca1af0eab0", 0x3ff}, 0x60, &(0x7f000083d000-0x20)=[{&(0x7f0000602000)="7aa6a3185260e591ec657610851f1348884207a243256f9ecab990cdca47b79144c18e81ecb892d8dce026c4d2b4b3f44743d218bb", 0x35}, {&(0x7f000036a000)="2ea904ae2d7748a80e5c7e163b2dd250fba8c151ca1ab21051f4fb7317665f875142be2e8a35bc7eaadd752c6e335948a494865795a04ccd344d9974d621e3456cba40fea082a83f1f6d56c304022c2b58faf36da3127be3e83c329bc1d4e8b4c7dd6fbccbbdc084e83b01c4990e6118", 0x70}], 0x2, &(0x7f0000c73000)={0x18, 0x84, 0x7, 'Y\rO'}, 0x18, 0x20000000}, {&(0x7f0000f4f000)={0x27, 0xb5, 0x1, 0x7, 0xfffffffffffffffe, 0x2, "8698fe85d578287580e7f19f61f875e83c1e6f2acb38730d4f620be8b8df27c42453743b339ac0373eb120f4a54c4b5ca93b248cb522646b7027f92f2dc9e6", 0x2}, 0x60, &(0x7f00009ce000)=[{&(0x7f000041a000)="08ab09f4c7581f2260d365bd4b689f310dc84ca594ef2bdcdb604742173545606b487de7a1fe1156770d", 0x2a}, {&(0x7f00009da000-0xff)="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", 0xff}, {&(0x7f0000cee000)="", 0x0}, {&(0x7f0000199000)="5c9e28dba091857b44cc8daec969b3c8bbec4d858fc480d26f07a78c94e32553a96fecb71ecc870b06dc8b7ae26f762c2a607ffa8f4c6d4b12cc079bc902a3f384967ae6c614536afc9a9e6b05ca5c3a4f7feda8683cc1b26440acf3e5f6f739da738cdf0da0708ed06c2adf5bf2aaa0e96d80049d4e308001a0013bbed837dfbfff6f571e6f9276b03969b4d21121ea42040c2923770193c8b496e95350704209abe13d1a7f7ba03eaaaaaa9cd4a17bf0784e6180c661", 0xb7}, {&(0x7f0000cc7000-0xee)="928e67f8e97723c1db2666570097b6ef7d7e6592309b1114f5dff2d6057bf900efd516f065704775074f902fee17809107233d56bb640bc35fff7c85ad90c264556a1203f3bcb2b3ea3e5f9b64c4ca42ebee52874412c18d4610b87eaa72967319e697b5ffade8b673bacc2cdc64ceffacb644f8b867bb555650d94f57ac707ba5be4bd6746c77b440f0b7b6c8f96e06ad2079b130fabffbe62245d76f685c65dca816abbe1b7fe45ef3f337152f460e2c800d8e49b06c949464f258d3077c819ac67e8f3073ce236e3932863ff45ba6619c22a08755cbdbea38a112620bec3f1599493a79621b062ca6500c823d", 0xee}, {&(0x7f0000019000)="75a014ed2750ba477e50d04fbcc8e8ed17afa9e25102277e5ef98927cfae49643b163d9861e5348d44d1818cdeccfe95b6a5f7aba5ccdce9ac69e50f6f6d44b4708a7dac8adfb52bcb88144c70e083979192e1781717dc03c260c5bc7543941525862333c6f079c1814334c10d0e92c50790f9eb24fe5b49140d8ce5f20bc632834c3fb75eb10883b4f883b51e9348dccb08ba6b6fd015b132943db63a3476d3ef671f7762bb60d633bf87b31d10d7d6", 0xb0}], 0x6, &(0x7f0000e84000)={0xe8, 0x10e, 0x4, "980ba00fa8dfc6633ebdbbdaf252d3b7fe36688b601b70f9345e815ef111f3a8efaf6e5d70db854453469025a90590a636023b92f03ea29dad0177f10972d498b9660b8342ed58b54d2f30d4a5639a97240180228d98df8bb4a9302c426668d25a98b346308282281f5f354800078d0864aa6d5c08f45ce5c6ad85539effb6409ac3cf1b22a75fa59e42533860dfb04e5f52c8972c057ff4d57633b121125b740fdff3623f781ddaec7f4f574bdd3c7d8d4847fe592d477a583832b23f73a1c36118a4efcb17d560c40e0d7cba09fc2ba2"}, 0xe8, 0x40}], 0x8, 0x1) shutdown(r3, 0x1) recvfrom(r3, &(0x7f0000acf000)=""/101, 0xfffffffffffffefc, 0x100, 0x0, 0x0) 2018/01/20 11:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000fe8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000320000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000426000)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008e1000)={r2, 0x0}) socketpair$inet6(0xa, 0x6, 0x80000000, &(0x7f00000b8000-0x8)={0x0, 0x0}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00002ab000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001a5000-0x4)=0x0) mq_notify(r4, &(0x7f0000457000)={0x0, 0x3c, 0x7, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000fe8000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00009ad000-0x6)={0x0, 0x5}, &(0x7f00004fe000)=0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000ea6000)={r6, @in6={{0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) bind$inet6(r3, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, &(0x7f00000de000-0xcd)=""/205, 0xcd, 0x103, &(0x7f0000bbf000)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/20 11:04:59 executing program 6: mmap(&(0x7f0000000000/0xb9d000)=nil, 0xb9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000b9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000b9d000)='/dev/autofs\x00', 0x400080, 0x0) madvise(&(0x7f00008cb000/0x4000)=nil, 0x4000, 0xd) setsockopt$sock_int(r0, 0x1, 0x1000000000000d, &(0x7f0000b92000-0x4)=0x0, 0x4) r1 = openat(0xffffffffffffffff, &(0x7f00005c4000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000930000)=0x0) 2018/01/20 11:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000b56000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) preadv(r1, &(0x7f00007f8000-0x20)=[{&(0x7f0000245000-0x37)=""/55, 0x37}], 0x1, 0x0) process_vm_writev(r0, &(0x7f0000b15000)=[], 0x0, &(0x7f0000a80000-0x10)=[{&(0x7f0000418000-0xe3)=""/227, 0xe3}], 0x1, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/01/20 11:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000ba3000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f00006f8000)=0xffff) ioctl$int_in(r0, 0x0, &(0x7f00002db000-0x8)=0x7) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x4, 0x0}) poll(&(0x7f0000bed000-0x20)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/20 11:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000077000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000680000-0x40)=[&(0x7f0000087000)=']vboxnet0*(&\x00', &(0x7f00005eb000-0x3)=':&\x00', &(0x7f000074a000)='*{\'GPL[system^{\x00', &(0x7f000051c000-0x2)='$\x00', &(0x7f000042f000-0x1)='\x00', &(0x7f0000cd4000)='&posix_acl_accessem1\x00', &(0x7f0000b0b000-0x1)="03", &(0x7f0000244000)='@proc-\x00'], &(0x7f00006fd000-0x10)=[]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005b2000)={0x0, 0x0, 0x0}, &(0x7f000093b000)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000e40000)='personality\x00') lseek(r1, 0x2, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000aae000-0xd7)="", &(0x7f000036e000-0x5f)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000017f000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000cb4000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000c5c000)={r2, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x7}, 0x98) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) sched_setattr(r0, &(0x7f0000f89000)={0x0, 0x3, 0x1, 0x3, 0x8, 0x7, 0x45ac, 0x2}, 0x0) r3 = gettid() tkill(r3, 0x16) INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes [ 241.987712] INFO: task syz-executor7:9688 blocked for more than 120 seconds. [ 241.994942] Not tainted 4.4.112-g3fc4284 #32 [ 242.000179] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 242.008150] syz-executor7 D ffff8801cf127268 28072 9688 5112 0x00000004 [ 242.015544] ffff8801cf127268 0000000000000000 0000000000000000 0000000000000000 [ 242.023561] 0000000000000000 0000000000000000 ffff8801db21fdb8 ffff8801db21fde0 [ 242.031556] ffff8801db21f4d8 ffff8801ce8faf80 ffff8801ce8b2f80 ffff8801cf120000 [ 242.039682] Call Trace: [ 242.042246] [] schedule+0x9a/0x1c0 [ 242.047407] [] schedule_timeout+0x3a1/0x970 [ 242.053381] [] ? usleep_range+0x140/0x140 [ 242.059169] [] ? kvm_clock_read+0x23/0x40 [ 242.064940] [] ? kvm_clock_get_cycles+0x9/0x10 [ 242.071177] [] ? ktime_get+0x128/0x1d0 [ 242.076693] [] ? __delayacct_blkio_start+0x41/0x80 [ 242.083277] [] io_schedule_timeout+0x1be/0x390 [ 242.089496] [] bit_wait_io+0x1b/0xc0 [ 242.094845] [] __wait_on_bit_lock+0x8f/0x140 [ 242.100903] [] ? bit_wait+0xc0/0xc0 [ 242.106159] [] __lock_page+0x18d/0x1f0 [ 242.111704] [] ? add_page_wait_queue+0x160/0x160 [ 242.118115] [] ? autoremove_wake_function+0x90/0x90 [ 242.124760] [] ? __might_sleep+0x90/0x1a0 [ 242.130554] [] pagecache_get_page+0x316/0x3f0 [ 242.136675] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 242.143709] [] ? I_BDEV+0x20/0x20 [ 242.148808] [] grab_cache_page_write_begin+0x63/0x90 [ 242.155534] [] block_write_begin+0x3a/0xd0 [ 242.161420] [] blkdev_write_begin+0x3c/0x50 [ 242.167367] [] generic_perform_write+0x299/0x550 [ 242.173780] [] ? try_to_release_page+0x140/0x140 [ 242.180226] [] ? file_update_time+0xbc/0x3d0 [ 242.186259] [] ? should_remove_suid+0xe0/0xe0 [ 242.192413] [] ? iter_file_splice_write+0x143/0xae0 [ 242.199069] [] ? do_splice_direct+0x1a7/0x270 [ 242.205191] [] ? do_sendfile+0x54c/0xd30 [ 242.210909] [] ? SyS_sendfile64+0xc3/0x150 [ 242.216769] [] ? entry_SYSCALL_64_fastpath+0x16/0x92 [ 242.223530] [] __generic_file_write_iter+0x35a/0x580 [ 242.230280] [] blkdev_write_iter+0x1d4/0x490 [ 242.236314] [] ? bd_unlink_disk_holder+0x3b0/0x3b0 [ 242.242896] [] ? shmem_fallocate+0xa70/0xa70 [ 242.248972] [] vfs_iter_write+0x1c7/0x2d0 [ 242.254743] [] ? default_llseek+0x290/0x290 [ 242.260733] [] ? splice_from_pipe_next+0x2a2/0x380 [ 242.267286] [] ? __kmalloc+0x124/0x320 [ 242.272833] [] iter_file_splice_write+0x58a/0xae0 [ 242.279321] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.285441] [] ? selinux_file_permission+0x348/0x460 [ 242.292203] [] ? vmsplice_to_user+0x1d0/0x1d0 [ 242.298339] [] direct_splice_actor+0x125/0x180 [ 242.304544] [] splice_direct_to_actor+0x2d2/0x830 [ 242.311042] [] ? generic_pipe_buf_nosteal+0x10/0x10 [ 242.317705] [] ? do_splice_to+0x140/0x140 [ 242.323478] [] ? security_file_permission+0x89/0x1e0 [ 242.330232] [] ? rw_verify_area+0x100/0x2f0 [ 242.336175] [] do_splice_direct+0x1a7/0x270 [ 242.342149] [] ? splice_direct_to_actor+0x830/0x830 [ 242.348810] [] ? rw_verify_area+0x100/0x2f0 [ 242.354754] [] do_sendfile+0x54c/0xd30 [ 242.360289] [] ? __compat_sys_pwritev64+0xf0/0xf0 [ 242.366756] [] ? __might_fault+0xe4/0x1d0 [ 242.372560] [] ? __might_fault+0x114/0x1d0 [ 242.378444] [] SyS_sendfile64+0xc3/0x150 [ 242.384128] [] ? SyS_sendfile+0x160/0x160 [ 242.389930] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 242.396398] [] entry_SYSCALL_64_fastpath+0x16/0x92 [ 242.403152] no locks held by syz-executor7/9688. [ 242.407899] Sending NMI to all CPUs: [ 242.412720] NMI backtrace for cpu 0 [ 242.416336] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.4.112-g3fc4284 #32 [ 242.423349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.432698] task: ffffffff84217840 task.stack: ffffffff84200000 [ 242.438747] RIP: 0010:[] [] native_safe_halt+0x6/0x10 [ 242.447116] RSP: 0018:ffffffff84207da0 EFLAGS: 00000246 [ 242.452569] RAX: 0000000000000007 RBX: ffffffff847dc748 RCX: 0000000000000000 [ 242.459830] RDX: 0000000000000000 RSI: 0000000000000001 RDI: ffffffff842180ac [ 242.467073] RBP: ffffffff84207da0 R08: 0000000000000000 R09: 0000000000000000 [ 242.474337] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 242.481604] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 242.488884] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 242.497085] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.502995] CR2: 0000000000880000 CR3: 00000000b7384000 CR4: 0000000000160670 [ 242.510257] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.517502] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.524780] Stack: [ 242.526900] ffffffff84207dd8 ffffffff81027ee5 ffffffff84208000 ffffffff847dc748 [ 242.534439] 0000000000000000 0000000000000000 dffffc0000000000 ffffffff84207de8 [ 242.541969] ffffffff8102945a ffffffff84207e00 ffffffff812204d8 ffffffff84208000 [ 242.549502] Call Trace: [ 242.552058] [] default_idle+0x55/0x3c0 [ 242.557592] [] arch_cpu_idle+0xa/0x10 [ 242.563013] [] default_idle_call+0x48/0x70 [ 242.568896] [] cpu_startup_entry+0x605/0x820 [ 242.574925] [] ? call_cpuidle+0xe0/0xe0 [ 242.580549] [] rest_init+0x189/0x190 [ 242.585882] [] start_kernel+0x6b9/0x6ee [ 242.591501] [] ? thread_stack_cache_init+0xb/0xb [ 242.597889] [] ? early_idt_handler_array+0x120/0x120 [ 242.604610] [] ? early_idt_handler_array+0x120/0x120 [ 242.611354] [] x86_64_start_reservations+0x2a/0x2c [ 242.617922] [] x86_64_start_kernel+0x140/0x163 [ 242.624126] Code: 00 00 00 00 00 55 48 89 e5 fa 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb 5d c3 66 0f 1f 84 00 00 00 00 00 55 48 89 e5 fb f4 <5d> c3 0f 1f 84 00 00 00 00 00 55 48 89 e5 f4 5d c3 66 0f 1f 84 [ 242.643121] NMI backtrace for cpu 1 [ 242.646733] CPU: 1 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g3fc4284 #32 [ 242.654000] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.663348] task: ffff8800bac397c0 task.stack: ffff8800bb0d8000 [ 242.669400] RIP: 0010:[] [] flat_send_IPI_mask+0xf7/0x1a0 [ 242.678137] RSP: 0018:ffff8800bb0dfcb8 EFLAGS: 00000046 [ 242.683558] RAX: 0000000003000000 RBX: 0000000000000c00 RCX: 0000000000000000 [ 242.690825] RDX: 0000000000000c00 RSI: 0000000000000000 RDI: ffffffffff5fb300 [ 242.698083] RBP: ffff8800bb0dfce0 R08: 0000000000000001 R09: 0000000000000000 [ 242.705326] R10: 0000000000000000 R11: 0000000000000001 R12: 0000000000000246 [ 242.712598] R13: 0000000000000003 R14: ffffffff8426ec20 R15: 0000000000000002 [ 242.719858] FS: 0000000000000000(0000) GS:ffff8801db300000(0000) knlGS:0000000000000000 [ 242.728088] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 242.733941] CR2: 00000000010f2008 CR3: 00000000b7384000 CR4: 0000000000160670 [ 242.741224] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 242.748488] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 242.755732] Stack: [ 242.757879] ffffffff8426ec20 ffffffff847ee640 000000000001bca0 0000000000000040 [ 242.765382] dffffc0000000000 ffff8800bb0dfd00 ffffffff810b99bb ffffffff839f5940 [ 242.772911] 0000000000000003 ffff8800bb0dfd60 ffffffff81d10447 0000000000000000 [ 242.780427] Call Trace: [ 242.782980] [] nmi_raise_cpu_backtrace+0x5b/0x70 [ 242.789382] [] nmi_trigger_all_cpu_backtrace+0x4a7/0x550 [ 242.796454] [] ? irq_force_complete_move+0x3b0/0x3b0 [ 242.803211] [] arch_trigger_all_cpu_backtrace+0x14/0x20 [ 242.810215] [] watchdog+0x6fa/0xae0 [ 242.815467] [] ? watchdog+0xc3/0xae0 [ 242.820852] [] kthread+0x268/0x300 [ 242.826014] [] ? reset_hung_task_detector+0x20/0x20 [ 242.832682] [] ? kthread_create_on_node+0x400/0x400 [ 242.839431] [] ? kthread_create_on_node+0x400/0x400 [ 242.846067] [] ret_from_fork+0x3f/0x70 [ 242.851608] [] ? kthread_create_on_node+0x400/0x400 [ 242.858262] Code: b3 5f ff f6 c4 10 75 e1 44 89 e8 c1 e0 18 89 04 25 10 b3 5f ff 44 89 fa 09 da 80 cf 04 41 83 ff 02 0f 44 d3 89 14 25 00 b3 5f ff <41> f7 c4 00 02 00 00 74 1a e8 3b 1f 17 00 4c 89 e7 57 9d 0f 1f [ 242.877726] Kernel panic - not syncing: hung_task: blocked tasks [ 242.883883] CPU: 0 PID: 486 Comm: khungtaskd Not tainted 4.4.112-g3fc4284 #32 [ 242.891127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 242.900453] 0000000000000000 0251d0bda8a1bf4e ffff8800bb0dfca8 ffffffff81d054ed [ 242.908424] ffffffff838826e0 ffff8800bb0dfd80 dffffc0000000000 7fffffffffffffff [ 242.916387] ffff8800b438e2e8 ffff8800bb0dfd70 ffffffff81419dca 0000000041b58ab3 [ 242.924358] Call Trace: [ 242.926917] [] dump_stack+0xc1/0x124 [ 242.932252] [] panic+0x1aa/0x388 [ 242.937237] [] ? percpu_up_read.constprop.45+0xe1/0xe1 [ 242.944134] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.951376] [] ? nmi_trigger_all_cpu_backtrace+0x3fb/0x550 [ 242.958618] [] watchdog+0x70b/0xae0 [ 242.963865] [] ? watchdog+0xc3/0xae0 [ 242.969198] [] kthread+0x268/0x300 [ 242.974374] [] ? reset_hung_task_detector+0x20/0x20 [ 242.981008] [] ? kthread_create_on_node+0x400/0x400 [ 242.987642] [] ? kthread_create_on_node+0x400/0x400 [ 242.994280] [] ret_from_fork+0x3f/0x70 [ 242.999791] [] ? kthread_create_on_node+0x400/0x400 [ 243.006885] Dumping ftrace buffer: [ 243.010424] (ftrace buffer empty) [ 243.014104] Kernel Offset: disabled [ 243.017710] Rebooting in 86400 seconds..