lg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) clock_getres(0x0, &(0x7f00006ce000-0x10)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d, 0x0, ""}], 0xffffffffffffffc6, 0x0}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)="") getitimer(0x1, &(0x7f0000fcb000)={{0x0, 0x0}, {0x0, 0x0}}) setrlimit(0x0, &(0x7f00001d0000-0x10)={0xfffffffffffffff8, 0x7}) 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000c87000)='/dev/admmidi#\x00', 0xa3, 0x400000) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f000099a000)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc7}]}, &(0x7f0000de4000)=0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f00009da000)=r1, 0x4) write(r1, &(0x7f0000957000-0x26)="260000005e0009000000eaf83a0000000000000001000700ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010a) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000050000)="78672cde1b824a90098298c2d974c729920806c0a9adf62cd4bb5508212af99f0f609c4678469fd0b6bfe68391f1beb532cb20ceb4b7adafe7e94b412fa71c6299948d5710c26c851c0cae2d474c547d6ee3c10efa4a84d9de776247498bf8a2be2f9260f0f5c002152c7e6a75a49837aa38f1368d3ad86eaffe6e382be937f51dcc4440b425a2d8ae00f66521f02007c804e59d972bbd3688cddd6f1b4003e87c960d90370a0057071b88ff5cad6c04b8a218f9fe5dfc8f036a67b774cb99021b6be870bad30d76a89fd2aac1eefd") write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000016000-0xee)=""/238, &(0x7f000000e000-0x4)=0xee) 2018/01/14 21:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000096b000-0xd)='/dev/net/tun\x00', 0x0, 0x440080) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f000068a000-0x4)=0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f00001a1000-0x20)={"63197603e52be4bef678afe8016aaf9f", {0x4, 0x101, 0x3ff, "9a317dbced8e", 0x100000000, 0x0}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000ab4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000481000)=0xb) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000247000-0xb)='/selinux/mls\x00', 0x0, 0x0) sendto(r1, &(0x7f0000c66000-0x27)="338a6df0dd5073b02021cf750675316f29dbec0f22479c6f59514e6b57e0f9d4db20007b4c393d", 0x27, 0x0, &(0x7f000072e000-0xe)=@l2={0x1f, 0x51, {0x8, 0x1, 0x1, 0x4, 0x4, 0x8}, 0x401, 0x6}, 0xe) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000d8f000)=@pic={0x6, 0x1, 0x1, 0x7ff, 0x71, 0xfffffffffffffc01, 0x100000000, 0x8, 0x3, 0x47, 0x7fff, 0xfffffffffffffff7, 0x2, 0x33e136d8, 0x4, 0x3}) ioctl$sock_ifreq(r2, 0x420000008923, &(0x7f000040b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000000d000)=0x4, 0x4) bind$inet(r0, &(0x7f000001d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000004000)="", 0x0, 0x0, &(0x7f0000002000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) creat(&(0x7f0000009000)='./file0\x00', 0x0) 2018/01/14 21:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006d8000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006a2000)={0x5c5, {{0xa, 0x1, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x359}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet6(0xa, 0x3, 0xd) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000df5000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r1, 0x29, 0x18, &(0x7f00007d3000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x800000000000001e, &(0x7f0000186000-0x14)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000f02000/0x2000)=nil) r2 = syz_open_dev$sg(&(0x7f0000b58000-0x9)='/dev/sg#\x00', 0x7, 0x200) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00004ad000)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000919000-0x4)=0x0) sched_getattr(r4, &(0x7f0000f92000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) shmat(r1, &(0x7f0000dd3000/0x2000)=nil, 0x3000) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000d29000-0x4)=0xf5, 0x4) fcntl$setpipe(r2, 0x407, 0x64) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000025a000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000738000)="39000000110009046900000080000000fbff04000900000045ffe007040000141900000000020d0004000700000000040003010c00001ee400", 0x39}], 0x1) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000780000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000276000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) semget$private(0x0, 0x6, 0x112) r3 = semget(0x2, 0x0, 0x200) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000135000)=[0x6]) r4 = open(&(0x7f000052e000-0x8)='./file0\x00', 0x28042, 0x4) fallocate(r0, 0xfffffffffffffffe, 0x0, 0x7) sendfile(r2, r4, &(0x7f0000e65000-0x8)=0x0, 0x8e18) sendfile(r2, r4, &(0x7f00007ed000)=0x0, 0x2b) 2018/01/14 21:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f0000354000)=0x0, 0x8) 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) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$dmmidi(&(0x7f00004e2000)='/dev/dmmidi#\x00', 0x1, 0x80400) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000bbb000-0x4)=0x7) write$eventfd(r2, &(0x7f0000952000-0x8)=0x0, 0x8) 2018/01/14 21:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x29) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000fd6000)=0x0, 0x4) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000b2000)='/dev/rfkill\x00', 0x200, 0x0) accept$netrom(r1, 0x0, &(0x7f0000180000)=0x4f3e4fcae8dbff04) getsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000943000-0x4)=0x0, &(0x7f000049c000)=0x4) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ba5000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x1) socketpair(0x0, 0x8000a, 0xff, &(0x7f0000553000)={0x0, 0x0}) fadvise64(r0, 0x0, 0x0, 0x3) r2 = getpgrp(0x0) mprotect(&(0x7f0000585000/0x4000)=nil, 0x4000, 0x8) sched_setaffinity(r2, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) fcntl$setlease(r1, 0x400, 0x1) capset(&(0x7f0000dc7000-0x8)={0x0, 0x0}, &(0x7f00003dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 176.052285] : renamed from syz1 2018/01/14 21:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x100007, 0xeffffffffffffffa) write(r0, &(0x7f0000d97000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0011454a", 0x3d8) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000b03000-0x20)={@common='ifb0\x00', @ifru_flags=0x4901}) r1 = syz_open_dev$adsp(&(0x7f0000e1a000)='/dev/adsp#\x00', 0x4, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000809000)={0x4, r0, 0x1}) socket$bt_l2cap(0x1f, 0x2, 0x0) recvfrom$llc(r0, &(0x7f000025e000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000ce3000-0x10)={0x1a, 0x1d, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000c48000)={0x5, 0x1, 0x6, 0x7, 0x5f}, 0xc) setns(r0, 0x4c000000) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0xf60000)=nil, 0xf60000, 0x5, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f60000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000f61000-0x10)={0x0, 0x0}) futex(&(0x7f0000418000)=0x4, 0x9, 0x6, &(0x7f0000af7000-0x10)={r0, r1+30000000}, &(0x7f00006b8000)=0x97, 0x1) r2 = socket$inet6(0xa, 0x8000a, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x0, &(0x7f0000a04000-0x4)=0x0, 0x4) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f62000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000f61000)={r2}) 2018/01/14 21:36:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001af000)='./file0\x00', 0x0) mount(&(0x7f000092c000-0x8)='./file0\x00', &(0x7f000027a000-0x8)='./file0\x00', &(0x7f0000284000-0x6)='ramfs\x00', 0x2, 0x0) stat(&(0x7f00009af000)='./file0\x00', &(0x7f0000462000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f000028e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000fdf000-0x8)='./file0\x00', r0, r1) open(&(0x7f00001fd000)='./file0/file0\x00', 0x8140, 0x1) execve(&(0x7f000015a000-0xe)='./file0/file0\x00', &(0x7f0000000000)=[], &(0x7f000001e000)=[&(0x7f0000000000)='ramfs\x00']) unlink(&(0x7f000052c000-0x8)='./file0\x00') socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000e8e000-0x8)='./file0\x00', &(0x7f0000cef000-0x8)='./file0\x00') timer_create(0x7, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ecd000-0xf)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000a71000-0x8c)={0xfff, 0x6, 0x8001, 'queue1\x00', 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b4a000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_settime(0x0, 0x3, &(0x7f00005c1000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f000016e000)={{0x0, 0x0}, {0x0, 0x0}}) r1 = syz_open_dev$dspn(&(0x7f0000542000-0xa)='/dev/dsp#\x00', 0x5, 0x2001) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000ca1000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2018/01/14 21:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x2050, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) mlock2(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00008d1000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00004e6000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 21:36:41 executing program 4: r0 = socket(0xd, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x3, &(0x7f0000352000-0x4)=0x4) write(r0, &(0x7f0000bbf000-0x24)="240000002d0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/14 21:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) close(r0) 2018/01/14 21:36:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x7) r2 = accept$inet(r1, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000ef0000-0x4)=0xfe, 0x4) 2018/01/14 21:36:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000001000-0xa8)={0x4, 0x0, [{0x4073a138078fc73f, 0xfffffffffffffffd, 0x1, 0x88, 0x1e, 0x2, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x1ff, 0x2, 0x959, 0x3f, 0x40, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0x3, 0x7, 0x40, 0x2842, 0x4, 0xfffffffffffffffc, [0x0, 0x0, 0x0]}, {0xd, 0x80000001, 0x3, 0x100000001, 0x100000001, 0x8, 0x3, [0x0, 0x0, 0x0]}]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r1, &(0x7f0000000000)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b46000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x8, 0x6, 0x0, 0x0, [{[], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = syz_open_dev$usbmon(&(0x7f0000d27000)='/dev/usbmon#\x00', 0x7fff, 0x400) renameat(r1, &(0x7f0000980000-0x8)='./file0\x00', r1, &(0x7f0000a5d000-0x8)='./file0\x00') setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f000056a000-0x2b8)={0x800, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, [{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf9000)="0a0775b0060083e5b3b68ced5c54b7a7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/0, 0x0}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}, {&(0x7f0000368000)=""/222, 0xde}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x2, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) lstat(&(0x7f000026b000)='./file0\x00', &(0x7f0000ecc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000ca8000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000215000)={0xffffffffffffffe0, 0x1, 0x8, 0xd5e5, 0x800}, 0xc) write$evdev(r1, &(0x7f0000712000)=[], 0x0) dup2(r0, r1) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000052a000-0x8)=0x3) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="c3973717b526", [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x5, 0x4, 0x2, &(0x7f0000b2d000-0x8)={0x0, 0x0}) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x44, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setns(r0, 0x40000000) close(r0) 2018/01/14 21:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f00000ac000)='/dev/input/event#\x00', 0x0, 0x1000000000800) write$evdev(r2, &(0x7f0000419000)=[{{0x0, 0x0}, 0xffffffff, 0x1, 0x7}], 0x18) readv(r1, &(0x7f0000489000-0x30)=[{&(0x7f0000407000)=""/48, 0x30}, {&(0x7f00004dc000-0x8)=""/23, 0x17}, {&(0x7f0000355000-0x66)=""/102, 0x66}], 0x3) close(r0) 2018/01/14 21:36:41 executing program 0: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f0000eac000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c000000000001", 0x29}], 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fec000-0xc)='/dev/autofs\x00', 0x40300, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000d62000-0x4)=0x0, &(0x7f0000feb000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000311000-0x20)={@generic="5dfc4c047a09cfe32a48157ab4363fc4", @ifru_flags=0x0}) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000015000-0x9)='auxv\x00') mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000016000)={0x0, {""/7}, 0x0}, &(0x7f0000016000)=0x10) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r0, &(0x7f0000010000)='./file0\x00', &(0x7f0000017000-0x20)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x100) pread64(r0, &(0x7f0000007000-0x4b)=""/1, 0x1, 0x0) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2)="", &(0x7f00001b9000-0x4)=0x0, &(0x7f000019d000-0x4)=0x0, &(0x7f0000eba000-0x2)="") ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00002d4000-0xf)='children\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x1fffffffffffff, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000, 0x0, 0x800000000000, 0x0, 0x54, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1e50, 0x2}, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x9, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000b95000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2)="", &(0x7f000025c000-0x4)=0x0, &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000e03000-0x98)="") preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000)=0x0, 0x8) 2018/01/14 21:36:41 executing program 5: mmap(&(0x7f0000000000/0xb0c000)=nil, 0xb0c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000b0d000-0xa)='/dev/vcs#\x00', 0x6, 0x0) mmap(&(0x7f0000b0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000b0c000)=[{0x0, 0x7}, {0x2, 0x100000000}, {0x4, 0x0}, {0x0, 0x8}, {0xf, 0xfffffffffffffff8}, {0x2, 0x7fff}, {0xb, 0x9}], 0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000560000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001a3000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000041a000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000122000-0x9)=""/9) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000f03000)={0x0, 0x0}) mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000ed8000)='/dev/ppp\x00', 0x80, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000104000)='/dev/cuse\x00', 0x8010000080800, 0x0) readv(r0, &(0x7f0000c6f000-0x20)=[{&(0x7f00006c9000-0xcf)=""/207, 0xcf}], 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00009a2000)={0x3, 0x3}) write$fuse(r0, &(0x7f0000de5000)={0x58, 0x0, 0x1, @random="070000004044b23250f0e6065d86a61bf2b3b36e2708546deaa355dededda48445f7bf7b3a8d3b874662bb74e794b2ee47ed46cd5ed34882afb9950b0003d332fdbf2b8391907f08"}, 0x58) 2018/01/14 21:36:41 executing program 4: mmap(&(0x7f0000000000/0xf7f000)=nil, 0xf7f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00003b3000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) r3 = mmap$binder(&(0x7f00000a9000/0x3000)=nil, 0x3000, 0x0, 0x42010, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r2, &(0x7f000060a000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = mmap$binder(&(0x7f0000120000/0x3000)=nil, 0x3000, 0x0, 0x48012, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00008be000-0x18)={0x0, 0x0, 0x0, 0x0}) r6 = mmap$binder(&(0x7f0000786000/0x4000)=nil, 0x4000, 0x2000003, 0x30, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00002c3000-0x30)={0x104, 0x0, &(0x7f0000f80000-0x104)=[@transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x50, &(0x7f0000f7f000)=[@fda={0x66646185, 0x3, 0x4, 0xf}, @flat={0x73622a85, 0x100, r3, 0x0}], &(0x7f0000f7f000)=[0x20, 0x78, 0x40, 0x0, 0x78, 0x20, 0x40, 0x68, 0x30, 0x70]}, 0x1}}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x40, 0x8, &(0x7f0000f7f000)=[@ptr={0x70742a85, 0x1, &(0x7f0000f7f000)=0x0, 0x1, 0x2, 0x0}, @flat={0x736a2a85, 0xa, r4, 0x0}], &(0x7f0000731000)=[0x48]}}, @request_death={0x400c630e, 0x4, 0x4}, @register_looper={0x630b}, @decrefs={0x40046307, 0x1}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x3, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x50, 0x18, &(0x7f0000c67000)=[@flat={0x73682a85, 0x1, r5, 0x3}, @fda={0x66646185, 0x8, 0x2, 0x0}, @flat={0x73682a85, 0xa, r6, 0x3}], &(0x7f0000f26000)=[0x78, 0x38, 0x78]}, 0xffffffffffffffe1}}, @release={0x40046306, 0x3}], 0x1a, 0x0, &(0x7f0000192000)="698e0fca16f3892eafebbc3d2e6eb5e9adc9c6cfc1bdf0d0f810"}) io_setup(0x1, &(0x7f0000f7e000)=0x0) io_submit(r7, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 21:36:41 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) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$midi(&(0x7f0000f03000-0xb)='/dev/midi#\x00', 0x3, 0x22400) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000f1a000)=""/191) bind$alg(r0, &(0x7f0000a88000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(echainiv(seqiv(rfc7539(xts-twofish-avx,mcryptd(md4)))))'}, 0x58) 2018/01/14 21:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x13, 0x80803, 0x3, &(0x7f0000f3e000-0x8)={0x0, 0x0}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f00004cc000)=""/166, &(0x7f00007a2000-0x4)=0xa6) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ed4000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) r4 = creat(&(0x7f00009ab000-0x8)='./file0\x00', 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x1ff) sendfile(r3, r0, &(0x7f0000233000-0x8)=0x0, 0x3c58bc9f) ioctl$VT_OPENQRY(r4, 0x5600, &(0x7f00000fe000)=0x0) 2018/01/14 21:36:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000041d000)=0x0) ptrace$setopts(0x4200, r2, 0x8000, 0x5) connect$unix(r0, &(0x7f0000160000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8) r3 = syz_open_dev$mouse(&(0x7f00005c4000-0x12)='/dev/input/mouse#\x00', 0x1, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000a1000)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000483000-0x4)=0xd0f6) pipe2(&(0x7f0000902000)={0x0, 0x0}, 0x800) r8 = accept$packet(r6, &(0x7f0000a4c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004bd000)=0x14) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) getuid() getegid() openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000185000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008ad000)=0xe8) ioctl$TUNSETOWNER(r6, 0x400454cc, &(0x7f0000112000-0x4)=r9) getgid() shmget$private(0x0, 0x3000, 0x9, &(0x7f0000730000/0x3000)=nil) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b74000)=0xe8) fstat(r8, &(0x7f0000fb3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() capget(&(0x7f0000442000-0x8)={0x20071026, r2}, &(0x7f000000a000-0x18)={0x100000000, 0xfffffffffffffffd, 0xb13, 0x8c, 0x5, 0x4}) getresgid(&(0x7f00004d8000)=0x0, &(0x7f00006c6000)=0x0, &(0x7f0000270000-0x4)=0x0) getsockopt(r8, 0x0, 0x101, &(0x7f0000209000)=""/53, &(0x7f0000ab5000)=0x35) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = syz_open_dev$mice(&(0x7f0000012000)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000018000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$ax25(r1, &(0x7f0000017000-0xaf)="d013ae7b47da7b3dbe2f7f66139fe09b2618fc976715559a74bb6da8676d846862fdbc27497d3298df8d7c12f28a997f7d576c40de74de1a594106d63bdef2757714d7d3ff3ef82b656160d87d187b4a16ad63accb9c2f3aa147ae941f29c4292870cd7fa5d334894733b247881dda09854f309ca9b9ac96f01ea8832ff144196fdc4e82ba62e81912b19e077fda45e590fb2b029cd1a41c79ffc05cf4534efaf0fa2d98e376af5caddd41daf2d856", 0xaf, 0x40008c4, &(0x7f0000017000-0x10)={0x3, {"35f5ce1972ae78"}, 0x4}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000016000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000012000)={0xf8, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="48622ce600633cf9926254805d8e0bb2fcb103c4e024cd4f1deb6a2c6daf2a3798bb4d7925c64b7e98290aa500874b71bf84406dea694b6b70bd81b7fdd1dc3bd9770e6ee2b4d250d00019239a850f486ee850a778669cc3b0545a8c647324a1528b83967cf96bf3b1009a299ea1b82978ca1fcdd6a7e5700148a57d338fae5a8374a02ac65dd3f1cd9b9ec27d3d736cdc8e36d6daa21bc97ba7023cafba9ec612c194e787861c2705c2c76c33c6619379561b0694f9db3effbf6728fefa041f921b9dd14c6bc53da392fe681f870dcd011c620efc23df19a22373dd3acd3f3c9b"]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 176.504587] QAT: Invalid ioctl 2018/01/14 21:36:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000748000-0xc)={@remote={0x0, 0x0, 0x0, 0x0}, @broadcast=0x0, @empty=0x0}, &(0x7f00001ac000-0x4)=0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000d0f000)={0x2, 0xaea, 0x6}) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00005a5000+0x3b)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00001ec000)="", 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000390000-0x10)={0x0, 0x0, 0x0, 0x3ff, 0x0}, &(0x7f0000445000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000874000)=0x0, &(0x7f0000dfc000)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000951000-0x104)={0x0, 0x5b, "bd45714f624762e3beb0fe78fa95bb4e036d57a530e3254ea11d928c99c01d4340e8f09b924ebdd66605a7c2b5bb7321e151a477553254ea1b9cb2bbd65294747c96028859f8fbf7d3a22999be9ccd5d489238d80dbf3b57b25f99"}, &(0x7f0000b92000-0x4)=0x63) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000053c000)={r4, 0x0, 0x0, []}, &(0x7f0000adc000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x6, 0x0, 0x0}, &(0x7f000016f000-0x4)=0x20) getsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000e5f000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000010d000-0x4)=0xc) clone(0x0, &(0x7f0000de9000)="", &(0x7f000019c000-0x4)=0x0, &(0x7f00008be000)=0x0, &(0x7f00008b5000-0x4)="00caec") fsetxattr(r0, &(0x7f0000542000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00003af000-0xe)='rng\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xe, 0x2) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000000000)=0x0) 2018/01/14 21:36:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000a24000-0x20)={0x0, &(0x7f0000000000)=0x0, 0x4, r1, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x63)=""/99) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000001000)=0x10001, 0xfffffffffffffd40) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) 2018/01/14 21:36:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x80001, 0x303, &(0x7f00004b0000)={0x0, 0x0}) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000080d000-0x28)={0x5, 0x6, 0x7, 0x1, 0x3f}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000dcf000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x9) 2018/01/14 21:36:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b48000)={0x0, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000013c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000caf000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000107000-0x110)={{0x7, 0x7, 0xb64, 0x1, "fef7edc033469cb90e16ad54467ca2fa5153e7398c09ea5d30b9e23ca86e43554890633e254bf5989aef9a62", 0x6fc4}, 0x0, 0x0, 0x4, r1, 0x8001, 0x6, "8bb6c440712ab21aa234ab2d628ae25ed93740a22a39b9a1753c213d174be0933946d481e507b7d6ec4efbfb0649265459f02c929ab4f607fbcf33bb17196eb6", &(0x7f0000964000-0x1)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffffe, 0x2, 0x8, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$void(0x20) 2018/01/14 21:36:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000b21000-0xb)='/dev/adsp#\x00', 0x2, 0x8001) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000c36000-0x4)=0x42, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x400000008000) r2 = socket$inet_dccp(0x2, 0x6, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00002a0000-0x9)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f000063f000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet(r2, &(0x7f0000e4c000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 176.583584] QAT: Invalid ioctl 2018/01/14 21:36:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000005a000-0x3)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000e66000-0x34)=""/52) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = getpid() move_pages(r0, 0x9, &(0x7f00002b0000-0x48)=[&(0x7f0000dbb000/0x7000)=nil, &(0x7f00004a3000/0x3000)=nil, &(0x7f00004c8000/0x3000)=nil, &(0x7f000060a000/0x1000)=nil, &(0x7f0000ec3000/0x3000)=nil, &(0x7f000096a000/0x1000)=nil, &(0x7f0000fb0000/0x2000)=nil, &(0x7f0000db6000/0x4000)=nil, &(0x7f0000d24000/0x2000)=nil], &(0x7f00007a7000-0x10)=[0xffffffff, 0xfffffffffffffffe, 0x8, 0x7], &(0x7f0000af8000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x6) r1 = msgget(0x2, 0x8) getresuid(&(0x7f00000ae000)=0x0, &(0x7f000033c000)=0x0, &(0x7f0000d1b000)=0x0) getresgid(&(0x7f0000d50000-0x4)=0x0, &(0x7f0000190000)=0x0, &(0x7f0000bb5000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000041f000)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003db000)=0xe8) r5 = getegid() msgctl$IPC_SET(r1, 0x1, &(0x7f000086c000-0x78)={{0xb2b4, r2, r3, r4, r5, 0x10, 0x1ff, 0x0, 0x0, 0x0}, 0x5, 0x2, 0x8, 0xfffffffffffffffb, 0x40, 0x1, r0, r0, 0x0, 0x0}) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0x17e000)=nil, 0x17e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) set_thread_area(&(0x7f0000105000)={0x8, 0x20000800, 0x6000, 0x1000, 0x2, 0x1, 0x4, 0xfffffffffffffe00, 0x0, 0x6}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x3, 0xfffffffffffffffe, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f000090a000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r2, &(0x7f0000108000)=[{&(0x7f0000ebf000)=""/67, 0x43}], 0x1c2) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000c34000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000676000)=0x0, &(0x7f00003ed000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f0000f14000)='./file0\x00', &(0x7f0000eb2000)=[], &(0x7f000094a000-0x38)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000493000)='attr/current\x00') pwrite64(r3, &(0x7f00002fa000-0x9e)="", 0x0, 0x0) kcmp(r1, r1, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f000074f000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r4, r5) getsockopt$sock_buf(r5, 0x1, 0x1c, &(0x7f0000290000)=""/0, &(0x7f000033d000-0x4)=0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000fcb000-0xc)='/dev/autofs\x00', 0x88000, 0x0) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00004b6000)="c930508fd65405e23ffd3802eec3c1a8", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8923, &(0x7f0000c15000-0x28)={@common='lo\x00', @ifru_names=@common='lo\x00'}) syz_emit_ethernet(0x12, &(0x7f0000cb4000-0x12)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, ""}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000aaf000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00006cb000-0x4)=0x20, 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000a95000-0xe)='/dev/admmidi#\x00', 0x5, 0x800) readlinkat(r2, &(0x7f0000601000)='./file0\x00', &(0x7f00002fe000-0x13)=""/19, 0x13) writev(r0, &(0x7f00000af000)=[{&(0x7f0000c42000)="2900000021001900013d3524000a0006020001fbff0000000e00000405001400000000000100000008", 0x29}], 0x1) 2018/01/14 21:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000dbe000)='/dev/input/mouse#\x00', 0x3, 0x103080) accept4$inet6(r1, &(0x7f000010b000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0x0}, &(0x7f000041a000)=0x1c, 0x80800) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000067c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000000000)="02ca023b", 0x4) 2018/01/14 21:36:42 executing program 3: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ea2000)='/dev/ashmem\x00', 0x100, 0x0) ftruncate(r0, 0x401) r1 = syz_open_dev$admmidi(&(0x7f00001f4000-0xe)='/dev/admmidi#\x00', 0x7, 0x200000) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000002000)={0x8001, 0x40, 0x2, 0x5b186b38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1, 0x4, 0xa9ca, 0x25ba9c5, "8191aef2089f7d741121a530702fead8", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000002000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {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(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000002000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0xabf, 0x80800) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00006e9000)='./file0\x00', &(0x7f0000fe8000)='./file0\x00') stat(&(0x7f0000b07000)='./file0\x00', &(0x7f0000c41000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/checkreqprot\x00', 0x200000, 0x0) chown(&(0x7f000086c000)='./file0\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) stat(&(0x7f00002e5000-0x8)='./file0\x00', &(0x7f0000f07000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000001, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000604000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00001e0000)=@get={0x1, &(0x7f0000a7e000+0x6e6)=""/119, 0x80000001}) 2018/01/14 21:36:42 executing program 2: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xfffffffffffffe32) 2018/01/14 21:36:42 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x20000000000c) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000001000-0x32)=""/50, &(0x7f0000000000)=0x32) setsockopt(r0, 0x10e, 0x2, &(0x7f0000001000)="", 0x0) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = openat(0xffffffffffffff9c, &(0x7f00008bb000)='./file0\x00', 0x408000, 0x42) recvfrom$llc(r0, &(0x7f0000ced000)=""/217, 0xd9, 0x40000000, 0x0, 0x0) r1 = getuid() setrlimit(0x0, &(0x7f0000254000)={0x7, 0x7260}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000008f000+0x286)=0x9) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000063e000-0x6)={0x100000001, 0x8}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000050c000)={0x0, 0x0, 0x0}, &(0x7f000054e000-0x4)=0xc) getgroups(0x5, &(0x7f00005dc000)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000049f000)={r2, r1, r3}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001ca000-0x20)={r0, &(0x7f000075e000)="dbbcc343ee3322c212439cc0c5382f", &(0x7f0000825000-0x73)="b770be333f0f2e8bbedcd90920f9f9a213a4f49b6aa93b6107111f339538b18fe0cefe6589b0ebace7c0504edcf87a97543f8a74f61ab22764e4d5784fcf27710ea1df6db23d680557598dfacff49e6d87020c1489d5b93bd64dcab7cfb3d88d5074916ff52b8524b09bcda41fd0a2e8498a5f", 0x3}, 0x20) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x400000) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00003b3000-0x4)=0x1c, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat(r0, &(0x7f00005f9000-0x8)='./file0\x00', 0x648000, 0x20) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ca000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001cd000)=0xc) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000a, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000eb1000)='/dev/cuse\x00', 0x200, 0x0) connect$bt_rfcomm(r1, &(0x7f000000e000)={0x1f, {0x26b, 0xd60290a, 0xbfb6, 0x44, 0x10000, 0x0}, 0x7c}, 0x9) getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000294000-0x4)=0x0, &(0x7f0000908000-0x4)=0x4) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005ee000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000184000-0x95)=""/149, &(0x7f0000555000-0x4)=0x95) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000386000)={@common='erspan0\x00', @ifru_ivalue=0x8}) syz_emit_ethernet(0x2e, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[@generic={0x94, 0x2, ""}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000068b000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000c21000+0x425)='/dev/snd/controlC#\x00', 0x9, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000391000-0xc)={0x1b, 0x80000001, 0x7, 0x1, 0x8b, 0x1f}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000bf7000-0x4)=0x6) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000309000-0x18)={0x5, 0x1, 0x1, r2, 0x0}) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/vcs\x00', 0x4000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006a3000)={r0, r0, 0x3, 0x2}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc0000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) poll(&(0x7f0000a70000-0x28)=[{r1, 0x0, 0x0}], 0x1, 0x9) 2018/01/14 21:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x31, &(0x7f0000963000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000904000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000309000)={0x0, 0x0, 0x0}, &(0x7f0000cb6000-0x4)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00008f9000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x5, 0x1, 0xffff, 0xa, 0xa0, 0x991e7c16f4b1657e, 0xff, 0x0, r2}, {0x7fffffff, 0x9, 0x36bf, 0x57b, 0x54f5, 0x7ff, 0x400, 0x9}, {0x3f, 0x2c4, 0x4, 0x3}, 0x2, 0x4, 0x1, 0x1, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x0, 0x0, 0xb000000000000000, 0x0, 0x246, 0x1}}, 0xe8) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000047000)={0x0, 0x0}, 0x84800) listen$netrom(r0, 0x3) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) renameat(r1, &(0x7f0000046000)='./file0\x00', r1, &(0x7f0000047000-0x6)='./control\x00') mmap(&(0x7f0000047000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000029000)=@add_del={0x2, &(0x7f0000048000-0x10)=@common='syzkaller0\x00', 0x80000001}) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) unshare(0x40000) semtimedop(0x0, &(0x7f00000a8000)=[], 0x0, &(0x7f0000efe000)={0x2000, 0x0}) unshare(0x40600) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000739000-0x4)={0x0, 0x0, 0xffffffffffffffff}, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000027d000-0xd)={@common='eql\x00', @ifru_flags=0x301}) syz_extract_tcp_res(&(0x7f000096d000-0x8)={0x0, 0x0}, 0x10001, 0x1) syz_extract_tcp_res$synack(&(0x7f0000d86000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res(&(0x7f00008fd000)={0x0, 0x0}, 0x5, 0x1) write$tun(r2, &(0x7f0000b98000-0x1099)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, @ipv6={0x80000000, 0x6, "e9a148", 0x1067, 0x7f, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x3b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0x84, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x4, 0x2}, @fragment={0x0, 0x0, 0xa43f, 0xfff, 0x0, 0x23ff, 0x0}], @tcp={{0x1, 0x2, r3, r4, 0x2, 0x0, 0x13, 0x20, 0x100, 0x0, 0x1, {[@sack={0x5, 0x1a, [0x4, 0x2, 0x40, 0x3, 0xffffffffffffff1c, 0x8ec]}, @mss={0x2, 0x4, 0xffffffffffffff24}, @generic={0x8, 0x4, ';k'}, @sack_perm={0x4, 0x2}, @nop={0x1}, @eol={0x0}, @fastopen={0x22, 0x11, "130f119ee1802d710a32c1700a98f2"}]}}, {"907c916d10cd8569ede0ee21d5a5b2c12eccb22f22978f4096221e6b4e9edaf3f450c2f43d516183f23f45ae864c712e37dc3a64a43174e6957c0b2d6811577df3db77f943af3892ac8a5a7102b37bf46b0ca1d7cac032ecfea47f5b9311c50dc7ff7161e825e0d73f59c594ae9596a1ae0a0888831551f6a42822eb66f3c0605dc20593d31d6f9934026731b76ba8ecfe368dca5e9b550a7c2224821bc4f701e14424ae2465f2220eb0304ff9b505df35007643aaa7cd3c25f6b6914731ef929622e9597dcad2242794b3b9cb7b473abe8b4cd9893a54bbbdc3b4f273e254013ef79749017e31aac241651cf90cdac0011dcef33c23244dde41754d807abed98737d839fdbcaa84fb4c11ab6f1759dbc2c87284985a3d8beb1ba7f22f1a663c93617a7221480b2412c818f3f4b5c6006116474acbf03aae8438aa312dc6970427dc088cbca399980b18806dc3994af40abef185581259f7b36fa32272a8409413b9ba937e8c511aa9ba0d6299ced4e1ae93450b8713ecc0fc06035058d5b74cc1fa7a67902b6e8efab212c433ffed046d1434f268370fbcd5693d5ad1082e9c95e221138478fe8610faa048ec32ef247aa309bde090e8ac7882cf4d29cc4ca311b043b7c8ecdb69183a4b2ffc382341b689b6cd55037fbe8f8ed23097585ad32bd48733899fbd24f984f0a6ebb3985a0c3a192d01a6d86119d21ae3fbcb855ed295e117860964917b8de6d2f9f3f3edf17511a58ad75c5164f4090edae1689f16f36fb0aeaee5ab19323facba03260ee0768edbf8fd506a4a4d53d409480ca62b7f4612b5075b63fe29c8ae602adaa716c6bd88b92eaecb597b23185f2d8adb719b2c0153dd7b47d7a19078c8256a6e60c6e9dc2b0dcde73cc8265b0174c2c8327188825ce896deff42b5899dca04ee29fc5f1e980412040a05e07bd58a7de1e0e40d77a2a0cabc4630da3f0e4dfc99a836b9ecd3b764fd2b8f563359b13fb723eb04f2e2c16727063e167ee3bf6dfaae1938c7cd19e37f923a25b123bd998003bb1c89ebc49db4c1f6c08a9c3f455909b99fe5cedeaa39471e060c6be3b5799e31e93e92f4c8e6124a21149900aabb5f48d98cbe53468a87311f2e04e8868a10dacf8e705cfc84e618aed489221b262a63ccf8ea0269a36fce24b28e0e05650677c0905a29a713abb06a4ce0e3080ec4fa728235da5439a4737648291e0361deeeffbb4563b2aa176b269330b9094ca3e320c45c906966627f94c0932e61fecfdb380a243732dfb054bb1a11c87524df79bc547396971a17aa73e25035cf2cca31881cc2329d1d1d8a73a314207f87a0d26a658afb977d2bea534de84ee1105263ca387925d10eb838f2f0022e93ed4b69f78c05cf81642e098e6f549a0c2ef52881c9f23ca7dd32a5ff59b111c2069437ae85c1fa80731dfe519192cadcda3b2bcd245dcd65ba34e766f33e5a082f1ca8eec9ce7ba04068e2984ae0e6a4bb6ba300a1799abd5ec4d3611b6627293c13c6a82492f01a8b13b848452ce3f547fbb2965598a82663275f741066266911a01fa4c136328bc1e5c69365186642daa3a611f88c9a6bcfc78a466f3b1c0cf5d6ef938993a2b5169f2179017498591f3f1294cf72423c8399a12b4ec4ba3d41745eb7310775a27c2c0329c4621d6fa0a4258b725bcef99543df58d40c2adce5f288ba424a71fef69841a3d3d19ffbf023ccd4bd4305426f1ebb631b7352bc42d63c3ff646460d0ed6de93f364c5f6c65fd3ec53759cad81a6e3922c395988362a55461acd0541b2e31320d4e32ef2a2eba1af50258bb6c7a3f83e5fde8e638511f518a1dcc2cb904a8a1ac0a47d112b1b219ad18b36a2a67e7f607c0a4ee152d5a46acdba5c194f99ea8485d900a82cf8305093e92fa4dc81d342e485713cfe009a97643442e26e812e6bdff31b9f0842895d37b6fe199d0c07db2d66c222a2237c32d04cd324f201e6b84a58c2a71ccfa67d04e58f279c2f4df5032390be84820c0b7fd1dce5ab51bd54b95dc91f43b934ee125baf884e2d96500aa76b2b339a16a8c14cb0089d08ba2782f2108bbad4f243ffa6fd1b1662bfd4d38ddaec9fd44491304ead6ba5efb37cf64ad4518b1e0f46642e7825be6392f9a4bbd9e9d53f1b285fe90cb7c42b1ac5e26109855368b371094c6a225e3d56b735f562b593755507394cbd09e2b2f64627adc09eb6e8dc2d91c6add183c93c7a1cef386b5c9512aea0a00c9bd0af0deeb416167cd67b566d5d0962394cf4984436969b063c64a7b5118e6aa3c1dbd365d4af624c782acebff5329afd1655e821aa3afb4bbcb030532cb2563e827fa452bc130b7e8d45231eac6a0931e9c563021f7281ffbae278cb0ff4001a3a54789222e618d7b9361862a427f83f0d0ac6cebadfc6dabf635ef62445e6716d15c0fc6971ea45ced9ac0f345bb780cf284f2a639eff0562a9687bd7a15c13bb37dbc0496be6fa2cb2681303738a3005471a0140b08716c5e9d6404ed9d0f552c18c565cc22a798dfbcb8e842ee2a2fba484eed20d3def78dc22f6bc7a4a61bb9fe02a89d4f053d85f49134a3f8f2d289e1512b979690375f228d273d7d4bca8625d30dfe2e5feca308165233c4e8d41b44239280d9f4da72cc1703b624a141d5f156d2764893ef2de14f8db9d453246ba1932446312e75d6d426f9cb8fd2b47a170a9c6274b2766dd4b01de6255fdbd01e0205c0af45e5331b0f0d8088458cbd44ae8dc201aaef8eb320bb43f98dc9c0e975c18932317d754cd7d96e70a66c03b76a5c2d67fcf1d49c095ac225e847d74f0ee632b938c694b0c7c5b077faa81b6e19a8226461bd508276c6166c8f843082cdfe4d92a6a7c38bde7e5e0583581c29cd45f0ad0cacffad8e89cfe611f22e81297fec7ed5e14a4a38dda343680abb5cb06e1e298f8c36a20229db99661c47a74b4b764c090271cf07a61f7aa351cdb1a0c5c8dcaf52184398c01ecfd921f3a5b02ecb8cbbb3ee658e14e30f413b95c79249b3293f3b55a9ecbbda684a95173164a628a191cb447e54e4598a727e43d0040df0502c9d0399bd4354a8981f4841c8d98ff93a8bd798beba2eafd26adcaf094377387cbd9aa9e0dfa3a42d04d6418807e77265712a0a0449a1fe25ab76f746c0c7ae09c41a514c3b031e421bca95d20dfbe213b7f4e9cec480361e00422c6ad016ea920d18c69b9e764396970e5b8010c032501fd4dd337606181034dbb9b4ec6fcb0e3a0949a620edd1f6540479056b426e48f2d2ef0fc2e826fcf34e2e57b08e80dbb38c0b3d8e891b405a8fadf2ea5e0e7fba12ce6f7c3f9cd5198a03bbd1f9d5eec428f2ff4edeb28af7c37dc5bbce3a490dff8c58866d2e14f53ac91b7c4173259b70974dc0f31d3efb73d4b4c31d9210ccfd7505a4508084049329ea01e53def27cfd5b308dd4c5cfc5fa50b9ba490877bcf90c0fac0a0632e352b4fb6f7efd5dd83edeaf28f0783fdaef0419a2d7c02ef79b1ada70444f5f3062d140e507b6193527997be2df512914d1a2b8d01f623d0a8415b07bae5c2bc22c5223482be58718ca507a4f9d001ee2e44323b7f5cdfd52817c41c16cbd043dbbcd942127b11eec30598876f93e1e12e518b4e2e91488376e1230491944e0a1b7ed522c33f502d9eec39d1f8c07ec4424d148a79b757606453d0fe0683c36bc8a946254ebfcbd04c898475e8cf2105ac57f1f964908da24007615d44521a972180b3c658cae748ab7e06186c8f103386643907eb17647fd5a964f1146b17ea582442d2ecad1e577eff9ee13db69ccbabde65604dfe3050f6d77bd283809e1aae006ac47853f2afcf5860efba99c266c3f54a1b43a393c4430202de01c03319c54149f4b36ca75899566d880f5eea1d347ad33cbff246a611b75de1489073667151281bed2e83377a5594bfa052f51afdfb9ea22dbd3a300a4b6f2654cc4ade9d2797a963ec0a6a7f18f777c033c0b69553c4c0c487fc4be8d75f4a85953f68e8652242ec285562e4c31c2622d3a0089fed7cd114e6f745075db0ba0806d0b0e0bd2d2b751bc470270fe257419d2ac1b748ba1667aecfa0ad700f9a9df9040cbf614451c462da86ebe6285f2f4ab61f1036fc0624a1cdca27bb40ee4f59725e61de24c798c6dae08b1327fe0c54c5a7884b1e90d16c673115de7bde7e12d026cf67b06f462cb25953f6165a850e88618873bc290eb151f22c27eece0dcf9f0d2fdf618b8e793f046b90d305fb30bba6fe7a046796d429a4ddaf0ace0883537d371e7cb87a9f1a068bc4c02b2da58cc30b7cecccbc649a52d84b40555003713a364db28682039abe1df54dee2de8c9e9dedec1b51566db842c2cbffbbcc636d6e3a962154c261b5eb570957d3f98368c7303f224391008fda43fcad70bf59fd2ddb2220f8f6d6883fa0f02aa9a09f4ff0512e89c8844e0ec87fb2c091311e0f68e809adc91898d92a646077f2e8fda226e3aaf72e30cf651781efab9f37d44d18de569cf4574cf5ca6518d39bece2dc4ab76589e7ee0274f445c012e81dfc08e50de706d50ad3ca3caaa5454adaf187c8eb151150fc3cf0260c5436abcafa5a9e24c3a04f3f5fa0d6032404b5d2df3156168e75ca2e2e914bdd081e761131b03db314cf114a52b98947c804884a54eff5bac7ebab6aae000ddf79753bbcbb03ad366416510af1469bb392b0aff126a452f8059063a25d7edc020d34fae51028f2b28d37511cccf64ea89b4bf4aa6d36b41b6e6120782dc2d061351de0db30eb7dd9b1fdf42bc57835348ef6b39f1009dce6c644fccc99d72cf59355776d4e88226accc5c8892bf6ff58f62ec3ce3d8765a43516f548dc5766a05808d046de8c287807d8bab486fdb1484351d9d9385e4cf0ab67ea63cc9d6ba671b95408f8f1e71c891ddaa43505e4f26b342cbaca177c71ae4d81c104dea23ca34e24da1bbd7edc3031587da5abae8892472a562beb5e0ee525ea6c1b011c8b1208fa4df8c54f3862070137dd36427d5ce9e4c26caa35ef9d22e6d7be63167105afe5b54cc0e570c0bb4d769044406f4422c52342d48be8f9f5016729130819a0738ca8e1f9a24910be77f792a337ea326ce805a07f0f93f806a594b61ad03e547bd329e141a89ce7f50a1219957f1d64e8f739a861a34ca67cc33ed0f2fdea39e4f7ebb3b46db80f2e6536787bb680d37533030cec750e861e1c35416db9ca57b2fb273babc2fbc589d957fdc8af6ff72c0254afa6bc679a4a6aba446141adf6b31032d6653a6e11a45ec0eb0b3e5bd01b5af358e84216a652a129b2fe8596b2fc664bc93200861e7865199b2e4202b39637227d41a028d35f6228e2bc2c9e34317effa444c9b4aad97d3661e667355fadf5dc29427cb4c24af504abd17c02904506e0ca51b71cf5722cb9a1fa0dbbb64f8ad73d14acfb8210b88a66b75094a6efecc07ee1f94e884934610800162c1d55456cda370f30bfdbeca688de804008a87d19b6dd3324630951f74d3f619842dcc62719d6fb70879260b9132775f9929fa4b33c55980762f887b4846ca5909ae8d51e8f06ac734873d0c2b4557dc4b5ce5b442cff9e0246d83ae82b8f1654154c5c685ef0c7305ce5020619ce29e58dd707333f2c806e648e762f337a95d0a4a953213bb34c00b20d70f8971701d1b14888a87c7a520fdb6edbcc1fb2567cc576caa4d32ed6359c14c0427101ce9a0b84dc15afa5b9a8018e14e82593046ff00d0ab75df034751c943c49d4cd8cd8eeb3b6edcd115f06d19cee2a0a8fc4"}}}}}, 0x1099) 2018/01/14 21:36:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000415000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000270000-0x10)={0x1, &(0x7f0000b88000)=[{0x0, 0x0}]}) 2018/01/14 21:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_getaffinity(r0, 0x8, &(0x7f0000820000)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000092000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000fce000)='user\x00', &(0x7f0000288000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000dc8000-0xa3)="e9b85fe85ba32441ea1cca9e31e3de09402afbcdeaa01b1c193d91fddb830c3f6ed13f27a840636978e01ba9b9fb0f0a8d361993765b29f0d390be264c17bc7a230e19ff6940905935956afd4a1cd6bf6c54e56508b039caafad201ca43dd8ecb964075d4fb67dbf4e03f9fc017c60e863224e2e9d6baa719146b66984e404b444262fa92049abb5b36d806dfbe1ea74791ef3bed562623d539da651d48df6339913f7", 0xa3, 0xfffffffffffffff8) r4 = request_key(&(0x7f000011e000)='asymmetric\x00', &(0x7f000068f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001ec000)='hmac(sha256)\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r3, &(0x7f000073c000)=[], 0x0, r4) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001000)="", 0x0) r5 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r6, 0x29, 0x40, &(0x7f0000e90000-0x4)=0x0, 0x4) fallocate(r5, 0x0, 0x1, 0x9) sendfile(r2, r5, &(0x7f0000b89000)=0x0, 0x8) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f7b000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_open_dev$midi(&(0x7f00009eb000-0xb)='/dev/midi#\x00', 0x2, 0x400) 2018/01/14 21:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="") mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") r0 = syz_open_dev$vcsa(&(0x7f0000713000)='/dev/vcsa#\x00', 0x0, 0x4042) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00003ca000-0x10)={0x0, 0xc064, 0x3, 0x8000000000000}, &(0x7f0000348000-0x4)=0x10) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000170000)=0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007f4000)={r1, 0x7000000000000, 0x6, 0x2, 0x9, 0x100}, 0x14) mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="") creat(&(0x7f0000083000)='.', 0x6c) umount2(&(0x7f000075e000)='.', 0x0) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x4) socket$kcm(0x29, 0x5, 0x0) sendmmsg(r0, &(0x7f0000f59000-0x77)=[{{&(0x7f000074f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006e2000-0x20)=[], 0x0, &(0x7f00002c0000-0x208)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b90000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00003d5000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000e71000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, r1}) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000287000)='/dev/midi#\x00', 0x5, 0xa00) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000b96000)=0x1bd) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000b95000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KDDELIO(r0, 0x4b35, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f0000c8e000-0xd0)={0x5, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r4 = semget$private(0x0, 0x7, 0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000aed000)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009aa000)=0xe8) stat(&(0x7f0000173000)='./file0\x00', &(0x7f0000a30000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f00009c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000bdc000)='./file0\x00', &(0x7f00008a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f00003ca000)={{0x7ee, r5, r6, r7, r8, 0x5, 0x6, 0x0, 0x0, 0x0}, 0x0, 0x100, 0x100, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000f1b000-0x1d)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 176.999188] device eql entered promiscuous mode 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f00008b2000)="", 0x1d0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fd9000-0x4)=0x14) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fd9000-0xe8)={{{@in=@loopback=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=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000877000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000220000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x3, 0x1, 0x2, 0x401, 0xa, 0xa0, 0x0, 0x67, r2, r3}, {0x1, 0x1, 0x8000, 0x9, 0x5, 0x9c84, 0x81, 0xfffffffffffffffc}, {0xfffffffffffff001, 0x3, 0x2, 0x4}, 0x100000001, 0x2, 0x1, 0x1, 0x1, 0x0}, {{@in=@dev={0xac, 0x14, 0x0, 0xf}, 0x3, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x5, 0x0, 0x1, 0x200, 0x6, 0x66d1, 0x4}}, 0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000fd9000)=@generic="8b60be6010ea3c3f34fd7a492cd40b47", 0x10) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fd8000)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ada000)={0x0, 0x0, 0x0}, &(0x7f0000d22000-0x4)=0xc) r5 = getegid() setregid(r4, r5) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x4) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x3, 0x84) syz_open_dev$tun(&(0x7f000062e000)='/dev/net/tun\x00', 0x0, 0x2000) bind$inet6(r0, &(0x7f0000ab0000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1b) [ 177.040828] QAT: Invalid ioctl 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x1) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/14 21:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1e) ioctl$fiemap(r0, 0xc020660b, &(0x7f00004da000)={0xfffffffffffffff7, 0x0, 0x4, 0xffff, 0x7, [{0xeefd, 0x1000, 0x400, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x533a, 0x0, 0x1, 0x0, 0x0, 0x1100, 0x0, 0x0, 0x0}, {0x3, 0x5, 0xd0f9, 0x0, 0x0, 0x504, 0x0, 0x0, 0x0}, {0x6fa, 0x5, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x0, 0xfffffffffffffffc, 0x9, 0x0, 0x0, 0x2f85, 0x0, 0x0, 0x0}, {0x8001, 0x0, 0x9, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x8, 0x100, 0x3ff, 0x0, 0x0, 0xf02, 0x0, 0x0, 0x0}]}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) readv(r3, &(0x7f0000b84000-0x20)=[{&(0x7f000064e000)=""/40, 0x28}, {&(0x7f0000a92000-0x78)=""/120, 0x78}], 0x2) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000412000)={0x1, 0x0, [{0x400000040000071, 0x0, 0xfffffffffffffffc}]}) [ 177.070426] QAT: Invalid ioctl 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000422000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r2, 0x1, 0x19, &(0x7f0000899000-0x4)=0x0, &(0x7f0000694000-0x4)=0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f00008d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x10c, &(0x7f000039e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, [], {@llc_tr={0x11, {@llc={0xf6, 0x6, "9d", "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"}}}}}, &(0x7f00008da000-0x10)={0x1, 0x2, [0x4a2, 0xd3c]}) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00008d9000-0x18)=@generic={0x8, 0x1000, 0xffffffffffffffff}) 2018/01/14 21:36:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048f000)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000333000)=0x9, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f00006ad000)={0x0, 0xfffffffffffffffe, 0x0, 0x0}) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0xfffffffffffffffc, 0x0, 0x407ffc0003}]}) fstatfs(0xffffffffffffffff, &(0x7f0000922000)=""/0) r0 = syz_open_dev$sndpcmp(&(0x7f000075f000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x244200) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00007a1000-0x8)=0x0) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a10000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r2 = add_key$user(&(0x7f0000524000-0x5)='user\x00', &(0x7f0000f8d000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000c3e000)="eeb69075d2f5e6431917d67c43019c8cc74a52882bfa1cc48e931c85899313eda51587af10fc1256b7d624b37462e00d97acd5b36a51594e351fd62210e89482c1815311cd3009dfc1a6c4c33a85b347472da2e830398eb9854d8a122db40a171bf723f60f50c92573a2707dcbeb38667366cbef4e24d0517ffa001111e43ac95386afecfa1df44bf8c79c11452a405101b87b839f5bdd7ca8dc3acf99510412f5d3578b734c8f4aa2ebdcd0c8cbeb31cb42c37d6e5e3a622f6b76b7939f05217e459fa411cb4a2067597843d24148b64199b757e33d1f0bc6a9", 0xda, 0xfffffffffffffffa) r3 = add_key(&(0x7f000065d000-0xa)='id_legacy\x00', &(0x7f0000318000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000077d000-0x1)="86", 0x1, 0xfffffffffffffffa) keyctl$search(0xa, r2, &(0x7f0000fac000)='id_resolver\x00', &(0x7f0000e31000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f000037b000)={0x3, 0x1a, 0x33da, 0x3f, "52fb6d103c008292fd50a574d13ed4fdf024b99267937058f75e24039fd075af"}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x401) r5 = getpid() sched_setaffinity(r5, 0x8, &(0x7f0000c42000-0x8)=0x80000001) getcwd(&(0x7f0000afb000-0xe2)=""/226, 0x3d) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) r6 = syz_open_dev$adsp(&(0x7f000069c000)='/dev/adsp#\x00', 0x1, 0x204001) sendmsg$nl_generic(r6, &(0x7f0000c5f000-0x38)={&(0x7f0000875000)={0x10, 0x0, 0x0, 0x21050}, 0xc, &(0x7f0000507000)={&(0x7f0000e6a000-0x11e4)={0x11e4, 0x25, 0x0, 0x7, 0x3, {0x8, 0x0, 0x0}, [@nested={0x110, 0x45, [@typed={0xc, 0x1c, @fd=r0}, @typed={0xc, 0x15, @pid=r5}, @generic="38d1f3f679116bfb880bddcab546b8744af4470602825e8acf6189f863d726de020e2412d0e64e83d50facfe4f9f2cfe0fa7c8a37daf416c2faacce781aa9ed5be9441797795ea39f396411143333453e8e8e96dc6f90ab313a481778afc8d59b094a52ae1062112", @typed={0xc, 0x51, @u32=0xb042}, @typed={0x18, 0x4e, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="", @generic="9f977b58daed2604aee54ca8081a3f9eb205b03c95e7bfd7edb2c85c13a5dae3a3298ed28a79b2f595cb965cf639e82758446db4c126ab1238dca3e01d80875a7079ad510892d62e1cdca8b0bca3e9377f035ecfc8c0638ea1a20f510656c9f8127e8c1c6422"]}, @typed={0x10, 0x5c, @u64=0x8001}, @nested={0x54, 0x25, [@generic="34c6bd14529bc6d403aa0d85a2585840cfc99e3bd452b89dad502d756530d863e3c5c51b2fd60f1f7a4c5c463e7d254258151ac2c95a392e86e859176822c8ab5b6b5644c5c31354cadf5546d7e2a2"]}, @typed={0x18, 0x53, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0x1008, 0x91, @binary="85c7915c525c888fa15688b6236d58275d6080dd4cd81668b647e819d29ea41bf2b0d68ec9c64201e1ef44dd841e8e05f5756f31d2ab47db5db61d8fe22282a5cae3a5c4125ac5505422b1035ee7f27c04e216187695d5394e9f080fb018ae4d2b8b6968ba2aac7ce4ae3c863f836897a923656d6c38484959b48e4113bd0aae43a7dc647a3c6d7ea08ff1407531cab0e5ac83079f221fcd4005494a41b0624d694e138d612d24256535ee3face1337da9691eb2176d0a562c12b70813002486d53088b94c410724f75b6260697f3db3988f91068e423d8bb1cf10d929894fa884be15311e2c0fc713933c493a3ed47e4f53ea32118c285b12773634ab1a6b3ed57ce0e3ec4044325b78ebfa7b9eb878e55bd73d5ba1fcb48db0fe505aa11d99938d0a4cc4ce82b53e75dc299349338f54e546189f0dfa7754c9d72e4b4b1798b9091af1a95ca7d5350e4ac3b9c329a3b81984cd6b2f61d7e15b187f628a7ad6bba6bc04a58874c9244b2b18f7844eee423a36615821c943f83d8829ac44324ee4512c7fad0beb4efa96497601eaaabc77a0bb823e5edf970d72196af36bc7954642a2bcf0c67a643af5c670f553e83ef14a6c9315bc9e9dd3b73e8015dafe0f265925c29c4fec0eb5fcda786ca1a2c7962736de83455486b013c084216008c29a632beca1b8dd2a2a43d6ac6324fbe259b64f9374177b438dd1a88fe50113d7295dd98d8b69ccf824b1b30b8764b8188f02f24513c5a427f721931bd08bbe33c542a116bb81e454caa773c7aa94cfa382eda5736f8d7add2094b9a1eca69dfe6eaa2c1dfa42ab27b9416eee172b95c41713fdf75eb5d91db20a771894e425ae6b4976d62af3be022e6a123becbab1d8363b8409dcbcf12b100c65feb79ca0409e19c9ff289b22aa333c1b0d473b4a27c35382fe2af5e6490418252c99839075a01d64cddd04ae34babf767851e6e8cb775d5b1952c5ffc80343047788a3a114ca5ab326bdc238834c0f3d7e037e72a7338bc792fae49846c2433eed357750e56f728bb11bf1c4f415a15436b5eb10ed6f1d6aca0fc1861e2f748d175dc57165316c44b0c1983de0787b115470187ebd41480ff0fb95c0f90adcbac60babeb8e4917bc3f871be99b835982fc9a0d3e56c256493058f80c9623da819d51fa3c5362971ec39f7e548d705cdef4e0c025ed5259dd3eaa239dbd9ff0761a0982696b40f7f7ea37a2e735959e04f3b64d5c0b0a4387d17826a74cb32dba6cdc0a544466408749d75f7130a0ec36f948ea2cf526e531680c221276730a6a66585ed30431de452b5ad2cb1b574fdbdff0c227488e25ebd0fd3edc9090d23ed802ccbca372346201a2c78f23142f5cfcfcd692e34e00bc0c47870530c0d538e9c235cc56f85f0b759de63293dc0cba3fd7e034c8852af5ca10fa88d1672f0b48a17c80573012da5a908925c013f6e4836b460463af9dff5a6c60361197b7fc272f6e28a417670aab3fe8a475f6e4552668ad7381b57ff64084dba199af43dea35da3d0d8b9ee43eae8362337d9f986e4c14ddc960ab12a93da1ac1e25f18ebc3f5f4984e4a2be768a7761bc16f53fbfd7ec19bf86d333d0aafdcc9df5629bad57e7480224dab5942525c7a72f327f56501abadd6310bb3f7d6523c92c5598e229fe6e99a9f53032babb749ccb7e2f98192ee22eb182ed5a3e034ef7e26cf6770c31671939205fc15c3bb410afaa20d2b93b4a5f2def63d3fbd93f2a0307a2e13999d1731fc1800e4a76a31386ddbe380240c5d90aa7b5e366b842f37ab023953c36855d4e5eaf8d2cfbe2f4290dda75d2e8948f8b48b2b2c2090522904186e6d260c5acebd62c4bd1ca5e38220d43500a5a1155c30dff9058fd82e67b834d18a9db993e2f44131113148cfb63b0479938e6d913ff624b852ab6e5453ab6711e3aa33b20e024e61ec2c18fb3a5e716d5cdc73b2d996591be2fe6870259e291a07a9694fe4102972c42598784c39d82654e3bdcb437897dcb23a5ff39e4c75c4465f3dff0f6d50ce52752bdfadeea34d6fe3c4d33bf47d91ad4e4875e9bc2dfd0204fb5963e30f190d45c869851c2bc31ebd20217bd619d6743b6b07f538b50fe936e8f90b33663f159e2fc4938d667376fec5923e162d800d06b9e0a543d8423cdef8118e6eefa7b80836a0878686e22915eab1e4fad0baf511ab4ebf15cfb6aa2aea2cba2c178ccdf3afb4675960146b43b9efa9cf796f0c4421d5a35859bef73672f80ebc3b5497ebc26b0b737373a96bd181190ce90b410cba1937e5474c1a100fc4c151d07e49dcd12f674a90ea7c29ae9662ac02a8ce4c622993f15b999dca0518c940a1055acba3dd6709f34f83b51ceb0564066af7a0c6322790177b83f8b3968431bc81c4e85d97cc98d35a86943cd409c098e4a96d360e3fc5da6742647c131d66dce639246a0ae53db82b7cc49ff4c7972019c9e90fa8bfaed60142933e426f27305b29d1b6ddfb1c2d1a1095e3be2a17e65d1667dac189ed1c89135de76032911a592cc5508698883c59d52a01e429bd439388edf8b5c757eef6a63f877e43e9f6e67db052b5496222fb4a5ecfdd0bb06a564a61e650e4e18774ae085beaebc1d05e1676765a427f3bdae3049402a28a1a72c01c1bf9160eacc63612c1a6670305bcda003bfdaa148da57ba45807794d7dfd9fda2ffa337fb8fd1189837d54c571bfc4732fe54a68265c3e3ee06148a83aa69433fa0a969bdb7eed3c49fedf4695179b3f707d6e2b09ab0af089f38ca8ea0e2d333cb14334aab605b9464bd658228410c269716cb1333743b61755aa7782bfe5a1958fa90e57bfd4e5148304f109e53f62615ce297d42be4ff5e81bb0603e29689c4542a71e174794e94f32c7be639d3414788b02d3b8c6dd8302355b023c7a7743b3a42c5863f5ed18465c738d750d851567dd1f31b0cb3c76002555cc06a21e9b848edfe710c313257db1072ef80f579267add4a55fe73749b99011841dd64d0571c9e1ac277b8dc1523709232d37af6bda3809df0d6dc21c3a5a138bdfacd864ffa127acb38cf66d1123490d94bf14f8e975494942341ca782c4dce347d04e649d33da4261d92b137ef1e84fdd292569e057e090f84e9bfbe620bc952d7235559a763b57824bb19b44a445d2734ebff63a3fbd31e26e0b350a8f7d901f1d073ebfc62c74ad00249cfe0964b7cdd8a887efc999c5eda75f1d119e80a5b0085069489ecf91357239896e2b37788c8caf42091edfdcc6708b6229eb4c45f8fa70a4f874e8a947ef0e9eb4d8a31965cec117f2077faf10203fec54bfce752a03ae8f9152ca8f45da0f20ad02a85b8ea3cd7c6b4641b1882a214f082f3f7d005e8d03aaf67f9d4685b5ad5cd2b1c716ea3b556efa5db7497a2bac03ee0b425bac173ab84fb6e93971563a0068f971e3bab203b985c357515979f44ddc39ee724add79f7278dc09432c9cb564ed1d2c4af47a418c53797e0a2226b3d97a39f6bdeead50b5132acf4696aa66266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@typed={0x1c, 0x52, @str='/dev/input/event#\x00'}, @typed={0x8, 0x7b, @void=""}, @typed={0x18, 0x7f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x8090}, 0x20000000) ioctl$EVIOCGNAME(r4, 0x80404506, &(0x7f0000ff3000-0xa1)=""/161) write$evdev(r4, &(0x7f000011c000-0x90)=[], 0x0) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) close(r0) r7 = add_key(&(0x7f0000ca0000)='cifs.spnego\x00', &(0x7f000017c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000940000-0x8)="5a5db479b3084995", 0x8, 0xffffffffffffffff) ioctl$EVIOCGKEY(r6, 0x80404518, &(0x7f0000ae4000)=""/207) keyctl$get_keyring_id(0x0, r7, 0x5) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0, 0x0, 0x0}, &(0x7f000093d000)=0xc) fcntl$setown(r0, 0x8, r1) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000000)=0x9) fcntl$getownex(r0, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r4 = getpgrp(0x0) inotify_init() perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r3, r4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d77000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fc2000)={0x353, [0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00004cc000)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000415000-0x59)={0x0, 0xfffffffffffffdf5, "b3c7c0feb789ba250d821bb5cfffdaf83ef2114ea4a229789333f4cfb167e1cfad502c93fa8b29fcf716c68681c17c858d3405fe9ece4118b83cd971e2699b7cd3e037e6a576237b95699811538a73eb3f"}, &(0x7f0000c36000-0x4)=0x57) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00007be000-0x108)={r2, @in6={{0xa, 0x3, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x9, 0x5c, 0x5, 0xfff, 0x9d5, 0x3, 0x0, 0x9, 0x0, 0x1, 0x1f, 0x4, 0x53ea, 0x3]}, &(0x7f0000147000)=0x108) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0xffffffffffffffff, 0xb, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 21:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xa, 0x84) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000be5000-0x80)="aa9306be34af2102ddec6f8e270160f431728d16bda5a426f79c707d780c6e3487f00e6c8841d9e4da707aa7ad0eda70bcd68ef6861748c0c606b396ed980c2ac700000000000000053a06632fa0ef97b446fb78102aff20", 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000638000)='/dev/sequencer\x00', 0x101000, 0x0) getsockname$packet(r1, &(0x7f00003f8000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000b7f000)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000d4e000-0x28)={@generic="ef8456934f94c4e53a00c4559ad598d4", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r1, &(0x7f0000edf000-0x10)={0x1d, r3, 0x0, 0x0}, 0x10) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x0) syz_emit_ethernet(0x46, &(0x7f00000e8000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x10, 0x87, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@fragment={0x0, 0x0, 0x80000001, 0x0, 0x0, 0x6, 0xffffffffffffffff}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r2 = getpgid(0x0) r3 = gettid() kcmp(r2, r3, 0x6, r0, r1) 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2e00, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f000073d000-0x30)={0x401, 0x28, [0x80, 0x7, 0x1, 0x9, 0xffffffffffffffe1, 0x6, 0x3, 0x20, 0x200, 0x6e8a]}) fgetxattr(r1, &(0x7f0000aa3000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000b32000-0x4d)=""/77, 0x4d) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000fda000-0x10)={0x1, 0x7, 0x0, 0x401}) prctl$setmm(0x23, 0x5, &(0x7f000033c000/0x3000)=nil) ioctl$KVM_SET_REGS(0xffffffffffffffff, 0x4090ae82, &(0x7f00003c7000-0x90)={[0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x100, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x7, 0x0], 0x0, 0x0}) r3 = socket$bt_hci(0x1f, 0x3, 0x1) r4 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r5 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r5, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r4, 0x4c00, r5) sendfile(r4, r5, &(0x7f00000de000-0x8)=0x0, 0x100000001) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r4, 0x4c01) setsockopt$inet_int(r2, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0xd5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000f08000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}], 0x38) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000b9d000-0x4)=0x0) fcntl$getownex(r2, 0x10, &(0x7f0000311000-0x8)={0x0, 0x0}) link(&(0x7f0000ac0000-0x8)='./file0\x00', &(0x7f00004ac000-0x8)='./file0\x00') getsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00008d8000-0x2)=0x1c1, &(0x7f0000ea8000-0x8)=0x2) r7 = getpgid(r6) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000039a000-0x4)=r7) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/context\x00', 0x2, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000000a000)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x6c, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f000000a000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) 2018/01/14 21:36:42 executing program 4: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000305000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000a72000)='./file0\x00', 0x60080, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r2, 0x40405514, &(0x7f0000780000)={0x17b, 0x2, 0x0, 0x10000, "6a6325fbc23b27890d11236d2defb1eedad5f6f2e09ce81ad2aca2b4972b1b9666d8fccb21fbef73da9c2f29", 0x3}) r3 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r1, 0x0) sendmsg$kcm(r2, &(0x7f00007ff000)={&(0x7f0000fa0000-0x8)=@sco={0x1f, {0x2, 0x1, 0x3, 0x3, 0x128e, 0x9}}, 0x8, &(0x7f0000249000)=[{&(0x7f00000b5000-0x67)="4e950e2c4dce7616fe6e4c5d6ffa6d07068ecf287b8eb1edea3d4a4fe163ad957ab40e7d6267bbee2c1f6fdbce89058f2f32f98b4412898473a151f3581b6d0c88eb40f2dc10d796d05d277c4a5297234d6dcef10082f03324d4fae50e3f46fd039cfa4739c2e2", 0x67}], 0x1, 0x0, 0x0, 0x20000040}, 0x20000080) open(&(0x7f0000247000+0x390)='./file0\x00', 0x381000, 0x59518107c16ed83c) readv(r3, &(0x7f0000951000-0x10)=[{&(0x7f0000ef0000)=""/182, 0xb6}], 0x1) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000c0e000)=0x4, 0x4) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000188000-0xb)='/dev/mixer\x00', 0x240, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00006b3000)={0xe22, 0x20, 0x10001, 0x4, "6e7a2a5d33be72f9f3e56c3ad81ee5f478645baf934305933ecd9e82c756927e"}) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) 2018/01/14 21:36:42 executing program 3: openat$cuse(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/cuse\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000f5d000)='/dev/vcs\x00', 0x8000, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000720000-0xf5)=""/245, &(0x7f0000257000-0x4)=0xf5) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000388000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000aee000)='/dev/ppp\x00', 0x8101, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000de3000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000394000-0x6)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCCBRK(r0, 0x5428) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x1000000000000003) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800400000001, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) rt_sigaction(0x1b, &(0x7f00008be000-0x20)={0x5, {0x500}, 0xc0000000, 0x8}, &(0x7f0000100000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000027d000-0x8)={0x0}) getgid() getegid() r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000044c000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f000029f000)={0x6, 0x6, 0x1, 0x4, 0x0, 0x80}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000997000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 21:36:42 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x400) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000035e000)=@int=0x10000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000c84000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000fab000/0x2000)=nil, 0x2000, 0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f0b000-0x8)={0x0, 0x7f}, &(0x7f000088e000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00001e9000)={r3, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 21:36:42 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r3 = fanotify_init(0x34, 0x800) r4 = fcntl$dupfd(r1, 0x406, r2) fanotify_mark(r3, 0x20, 0x0, r4, &(0x7f00008e7000)='./file0\x00') r5 = dup2(r2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000)={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7ff}, 0x2f68}, 0x1c) ioctl$PIO_CMAP(r5, 0x4b71, &(0x7f0000000000)={0x0, 0x1, 0x400, 0xfff, 0x7f, 0x9}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='rose0\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000001000-0x12)=""/18, &(0x7f0000002000-0x4)=0x12) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 21:36:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = semget(0x0, 0x7, 0x100) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f0000c07000-0xc1)=""/193) r1 = syz_open_dev$amidi(&(0x7f0000afe000)='/dev/amidi#\x00', 0x5e, 0x18000) pipe(&(0x7f0000444000-0x8)={0x0, 0x0}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000594000)={0xffffffff, 0x1, 0x1, r2, 0x0}) semctl$IPC_INFO(r0, 0x0, 0x3, &(0x7f0000b2b000-0xfb)=""/251) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r2 = add_key$keyring(&(0x7f0000005000-0x8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$update(0x2, r2, &(0x7f0000005000-0x85)="1ae3b6a4829f256db66852a7b589e71b8100b2706543c559817fcc1de8f968927e421678cc5ee03f4022ab02c61c9d5cdc03268d6afa39c7dd96fbd7a8e0d55187a4f323fcff448b6447921095632f5f5c8ac3a1e7800d2eb011ed1c6df20e5d386c357710c49905dba6451cd94b4323a523b67f7ca4783f5edd5bc80dc070927824b0d663", 0x85) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000003000-0x6)={0x20080522, 0x0}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffc, 0xffff7fffffffffff, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sigaltstack(&(0x7f0000056000/0x2000)=nil, 0x0) mq_open(&(0x7f0000a13000)='lo&\x00', 0x0, 0x2, &(0x7f0000adf000-0x40)={0x800, 0x20f, 0x4, 0x0, 0x1, 0x3, 0x11fb0007, 0x3}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000a64000)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000f29000)=0xc) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) openat$sequencer2(0xffffffffffffff9c, &(0x7f00005e3000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x2bf) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000561000-0x4)=0xffffffffffffffff, 0x4) 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200000000000001}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f18000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x5427) shutdown(r0, 0x40000000001) r2 = dup2(r0, r0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f000005c000)=0x0) 2018/01/14 21:36:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x747b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00007b0000-0x20)=[{&(0x7f0000196000-0x77)=""/119, 0x77}], 0x1) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000acd000)='/selinux/create\x00', 0x2, 0x0) setsockopt(r1, 0xf8a, 0x2293, &(0x7f000055e000)="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", 0x1000) 2018/01/14 21:36:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00009fc000-0xc)='/dev/autofs\x00', 0x402000, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000e9e000-0x18)={0x0, 0x0, 0x0, 0x0}) r3 = mmap$binder(&(0x7f0000882000/0x2000)=nil, 0x2000, 0x1000002, 0x10010, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f0000b74000-0x10)={0x27, 0x1, 0x0, 0x0}, 0x10) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000fdb000)={0x40, 0x0, &(0x7f00007b9000)=[@decrefs={0x40046307, 0x4}, @acquire={0x40046305, 0x1}, @free_buffer={0x40086303, r2}, @increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x2}, @acquire_done={0x40106309, r3, 0x0}], 0x0, 0x0, &(0x7f00008c4000)=""}) ppoll(&(0x7f000075d000-0x10)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000a38000-0x8)={0x77359400, 0x0}, &(0x7f000025b000)={0x0}, 0x8) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000f58000-0x30)={0x299, 0x0, &(0x7f0000813000-0x44)=[@reply={0x40406301, {0x1, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000011000)=[@flat={0x73622a85, 0xa, r2, 0x2}, @fda={0x66646185, 0x8, 0x2, 0x36}], &(0x7f000003d000)=[0x30, 0xa84561d06a37be58, 0x70]}}], 0xffffff49, 0x0, &(0x7f000084c000-0x1)="8f"}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f000087b000-0x9)='/dev/ppp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f000056e000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x10000, 0x79a, 0x401, 0xff, 0xe274, 0x6, 0xfffffffffffffffa, 0x9, 0x0, 0x3, 0xffffffff, 0x9, 0xffffffff, 0x8, 0x7]}, &(0x7f0000c8b000-0x4)=0x108) sendmsg$nl_netfilter(r4, &(0x7f0000d1b000-0x38)={&(0x7f000028c000)={0x10, 0x0, 0x0, 0x402000}, 0xc, &(0x7f0000c2b000)={&(0x7f0000eab000-0x190)={0x190, 0xb, 0x9, 0x511, 0x2, 0x1, {0xf, 0x0, 0x2}, [@generic="e236d90731f477a5cda7f25f1492be85a0655bd1f1e42788022847f29a9c2bbe0c061d41eace3546f74ea1c32ab70432e8f28d87c3b099366bc7c552d6e024d6cdee8793a6c7ad68705023d77b66e324034152eb002cbc3225d2501e59386d9e42ee9bf0bc20eb1cd1ecd4be74cecef0feb95b16f988b6d79def358434b198ebfb8a0b17176106a3ce0c0d9a27116714bd11c3c13ccb5be453e62ea27578393f1565e30b715393f809fccf6a87f6767eb64ce2b833e8ef603aa7940a14048b7b6f", @typed={0xc, 0x15, @fd=r0}, @nested={0xac, 0x2, [@typed={0x8, 0x6c, @void=""}, @generic="50f2ec7852b45cf35ae46a8e24cac18716cbf4e15e90a824d7576ae1d8362038ae478bf41ba7c5159bbc3364429f29f9fdcbb291e72495254051294fddfcf22f3c0fb52470832e6582643e40752a3432f32a76a973efa22d897bd91777d56a757a84f88c37def93e367aaa9bbcc48739fbf8ab98401f9ba05a4448510ff8600e5facc9e9875fccb388fed9ceb2d38418df82ed3b36a3b69d0303d579c7312cef"]}]}, 0x190}, 0x1, 0x0, 0x0, 0x2000c000}, 0x4000041) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000cb000-0x8c)={r5, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d30000)=0x8c) mount(&(0x7f0000941000-0x8)='./file0\x00', &(0x7f00005ea000-0x8)='./file0\x00', &(0x7f0000f9c000-0x5)='befs\x00', 0x40, &(0x7f0000f24000-0x5b)="e773e7c71381682316f1085b41637ba0016a5fc3d4e58fe3ddedb6d45f55cb1733eb5f9a86c5eed600a65431fd2fcfce78c9dfde642d0cb70d235e7f0cb7618d7b942ec66b306fe5e8272362011f64b6e1df8f350788c877d0d9f3") 2018/01/14 21:36:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000060f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000b2000-0x4)=0x14, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000955000)='/dev/rfkill\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00009ac000)={{0x0, 0x2, 0x0, 0xfff0000000000001, 0x88000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c9b000-0xc)={0x3, r0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000952000-0x40)={&(0x7f0000319000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f8b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00005eb000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000c13000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8, 0x6, 0x5, 0x7, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$adsp(&(0x7f00002ff000)='/dev/adsp#\x00', 0x3f, 0x40000) msgget$private(0x0, 0x1) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/14 21:36:42 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000050d000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, 0x1c) mmap(&(0x7f0000000000/0x41a000)=nil, 0x41a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000041a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00001c3000)={&(0x7f0000419000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009f000)={&(0x7f000041b000-0x188)=@newsa={0x188, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x33}, @in6=@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}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'pcrypt(rfc4309(authencesn(sha384-ssse3,cbc(blowfish))))\x00'}, 0x0, 0x0, ""}}, @algo_auth_trunc={0x4c, 0x14, {{'sha512-avx2\x00'}, 0x0, 0x0, ""}}]}, 0x188}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:42 executing program 3: r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000001000-0xdf)="2e2eba6b81e163a0dadca27ac5bda4dc1b2af0484003d2e6980eda546ec3fb51db8a108add4e29a7f5025d0bd7155fce335b9d6d51e2dd9503b5b17e2530b28acd5e7300d82cd96358f8e238e989fb4c5111cc299c35d445e6117e6fe2c56d80ec39c9de181042b4c0eb533613d41f672f2fb96768b530d59e3c7807f9d29b2474618a31cf748d089adbb1240a68feeaa2c5d15bd6dc52de75f00e843061c1f87da6699b6e04d97daa0ce51d28a7cc830d1198a11a28cda5004786502b07e9921d0770d384e0180798880b25528f36c4fe6df13cd0185f5bafeef1533a5c08") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000002000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/14 21:36:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x7, &(0x7f000030a000)="", &(0x7f0000894000)=0x0, &(0x7f0000895000-0x4)=0x0, &(0x7f000065a000-0x2)="") r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r1 = signalfd4(r0, &(0x7f00000b6000-0x8)={0x2}, 0x8, 0x80000) read(r1, &(0x7f0000aba000)=""/128, 0x80) r2 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000853000)={&(0x7f000097b000)='./file0\x00', 0x0, 0x18}, 0x10) setns(r2, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000056b000-0x8)={0x0, 0x0}) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f000028b000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000ecc000-0xd4)=""/212) r1 = socket(0xa, 0x803, 0x46) sendmsg$nfc_llcp(r1, &(0x7f0000929000)={&(0x7f0000921000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1814145680ffffffffffff7891000076e43108f56bbd95054d6b050000bebc48e8d8cda3d681fc482e6e9709000000000000da0303cc208a6e4bf82eff4d04", 0x0}, 0x60, &(0x7f0000740000-0x40)=[], 0x0, &(0x7f0000921000-0x64)={0x10, 0x29, 0x3, ""}, 0x10, 0x0}, 0x0) open_by_handle_at(r1, &(0x7f00004b2000-0x61)={0x61, 0x5, "6d77da35a4bbd002021e3cc726ab8dc62730a2fe6bb7234ee5aca03a5c0f080c8a7bd00817c38f432a68d95228efafb59cc7363c9b86116c7cfcd22e2e57fbc6a80760696e7c52aab038fc4de6b95f6b84bb54077c68bf7ac7"}, 0x10d480) 2018/01/14 21:36:42 executing program 2: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000)={&(0x7f000000f000-0x14)={0x14, 0x1b, 0x108, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) sync_file_range(r0, 0x5, 0xe9, 0x1) 2018/01/14 21:36:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003fe000-0x8)='./file0\x00', 0x8000000001) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) fsetxattr(r0, &(0x7f000062e000-0x14)=@known='security.capability\x00', &(0x7f0000a07000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) [ 177.593556] kauditd_printk_skb: 39 callbacks suppressed [ 177.593564] audit: type=1326 audit(1515965802.920:2304): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000041e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000a98000)={{0x3, 0x0, 0x100, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c8a000-0x11)='/selinux/enforce\x00', 0x181002, 0x0) 2018/01/14 21:36:43 executing program 4: socket$inet_sctp(0x2, 0x5, 0x84) 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, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getpeername$unix(r0, &(0x7f0000ad9000)=@abs={0x0, 0x0, 0x0}, &(0x7f00000cd000+0x99)=0x8) 2018/01/14 21:36:43 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) write(r0, &(0x7f000000b000-0x3d)="dc", 0x1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000016000)={0x1, 0x9, 0x8, 0x3f, 0x0, 0x3, 0x1, 0xfffffffffffff953, 0x9, 0xba}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000018000-0x4)=0x12ee, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) readv(r0, &(0x7f000000e000-0x20)=[{&(0x7f000022b000)=""/1, 0x1}], 0x1) 2018/01/14 21:36:43 executing program 3: clone(0x0, &(0x7f000054e000)="", &(0x7f000089e000)=0x0, &(0x7f0000dac000-0x4)=0x0, &(0x7f0000d0e000)="") ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000740000-0x4)={0xffffffffffffff9c}) connect$bt_sco(r0, &(0x7f00005ee000)={0x1f, {0x401, 0x5, 0x20, 0x5, 0x2, 0x3ff}}, 0x8) setns(0xffffffffffffffff, 0x0) 2018/01/14 21:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00002f4000-0xd)='/dev/net/tun\x00', 0x0, 0x101180) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000190000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x20000) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}}, 0x8) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000be8000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) sendfile(r1, r2, &(0x7f0000023000)=0x0, 0x26a950b) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000083000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) read$eventfd(r3, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000fba000/0x12000)=nil, 0x12000, 0x2, 0x4012, r3, 0x0) r4 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r4, 0x15) 2018/01/14 21:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000973000-0x12)='/dev/input/mouse#\x00', 0xa14, 0xc0800) sendmsg$nl_generic(r0, &(0x7f0000b98000+0x602)={&(0x7f000012e000-0xc)={0x10, 0x0, 0x0, 0x6}, 0xc, &(0x7f0000764000)={&(0x7f00002cf000-0x1f8)={0x1f8, 0x35, 0x0, 0x7, 0x0, {0xc, 0x0, 0x0}, [@generic="42e068402144394d6891ee49473a0c8e0d005a99e1c4492dea0feb91f6319f7c9dd20e389376b76d2910c24eb4f8539d6a97ed15a6b73334be73e591536e1e4b88c490a063c635390df708b63fa1a7f5b00fb5f8d797cd4606f0cda735df07e6acfb57c84fe015059e8fc7d2741cce77a08247e58d93dd7e4bc1cba5c43b322d9b5999163a5b03304c385740ec27350078831f8ada6ce281e790dc4c93d68632d65f08d7c0472fc58cbb47a293967b684541c353820eac74b008c78de3e755fec2c544d28c693bc2bdf9b4b18a1d64b02a476f06b810e0062028f9898f95b502f0d59e79c4ee", @nested={0xfc, 0x78, [@generic="f3b0d9b8f994b8b3ca096c2bd08844aa831752158762567e437ada42e746176eac00d06120b21351cc4fce4cb9fe8e3817050210d9ffdbd931ccb7970877c98ea254c58ac0842ac514a4afb4e68bc167b126ad5e1ba7a4034d6104b8c29caf86573f9994bd8a4cbbd3df749432d70b8b550bcc70906e20787e2933254b9bf71fe1adf7581443236cceae19d9bfac9f82e34dea83d258966b66647e8fb6030cce6c9ff5492c308957994ba7ac8cc4b6841a569f1b572af6ee9b6095bdc07ae42d511100cd27128eea36b1a14c21a10074e2de341958d3cf842779f2e09cbbb9fe24f0ee4b01", @typed={0x10, 0x2c, @u64=0x1ff}]}]}, 0x1f8}, 0x1, 0x0, 0x0, 0x91}, 0x4) r1 = socket$netlink(0x10, 0x3, 0xc) write(r1, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) 2018/01/14 21:36:43 executing program 6: r0 = syz_open_dev$dspn(&(0x7f00001b5000)='/dev/dsp#\x00', 0x40, 0x80000) ioctl$KDSETMODE(r0, 0x4b3a, 0xbd8) r1 = socket(0x18, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000b38000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000175000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000fd6000-0xc6)="b8a717b74203281e6347f35f4c72f79f0887ac61d1d295cb638e78dbbc5112bab5ff24382266f75ce175c3f57bb1a0c6538b9f342e5ee0e5aeade1ea4535e7aef23079fa68de470adfecf3be524d267a3cdcf9cd6ea235ecc7064ef5dc892396ff5ecd90ca6a740aeb9a5968bcc5329bdd8f85c97d1c533a0e3d5a61ca22243358ce9fb4779d99500c6f826b928be161031fe95be022e1f0f062ecc0891ac7e1cb589bd1aeb73cc4f4c20f3c0b02c41dd5926cfcb8f829e7f6a4c28e9799f14a1c769edb66f9a55ccfbf0680af8c2688bf", 0xd1) 2018/01/14 21:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000d07000)=0x2, 0x4) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000949000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000356000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x10001) mmap(&(0x7f0000000000/0xb6e000)=nil, 0xb6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x400000000000005c, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$dupfd(r1, 0x0, r1) [ 177.634430] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pig=26844 comm=syz-executor5 [ 177.640078] binder: BINDER_SET_CONTEXT_MGR already set [ 177.640090] binder: 26824:26851 ioctl 40046207 0 returned -16 2018/01/14 21:36:43 executing program 1: 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) unshare(0x20000) r0 = epoll_create(0xa) epoll_wait(r0, &(0x7f00008b4000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f00008b1000-0x8)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f00006d8000-0xc)='/dev/audio#\x00', 0x4b8, 0x1) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000502000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d50000-0x4)=0x5) syz_open_dev$tun(&(0x7f00004fb000)='/dev/net/tun\x00', 0x0, 0x8000) r2 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/14 21:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000ca3000)='/dev/midi#\x00', 0xfffffffeffffffff, 0x501d80) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00004df000-0x4)=0x800, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000)='/dev/hwrng\x00', 0x2001, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x80000000) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000874000-0x40)={0x8, 0x6, 0x3, 0x162400, "665066815b1fe42fa8444e2fe5c76abb12e07b741ec8c27d918efd0b19301a5eb7cb6514db69fb4491d583d6", 0x80000001}) [ 177.699592] audit: type=1326 audit(1515965802.921:2305): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=179 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000098d000)='/selinux/create\x00', 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000594000)=0x9) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[], 0x21d, 0x0}, 0x0) 2018/01/14 21:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00006d8000-0x8)=0x75) r0 = semget$private(0x0, 0x6, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff9, 0x0}], 0x1, &(0x7f0000c06000-0x10)={0x2000, 0x0}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d6b000-0x1)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000b88000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00009e4000-0x10)=[0x7]) 2018/01/14 21:36:43 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000012000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x100, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sched_getattr(0x0, &(0x7f0000013000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 21:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) sendmsg$inet_sctp(r1, &(0x7f0000382000-0x38)={&(0x7f00005b2000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fe4000)=[{&(0x7f0000fe5000-0xa8)="fa7373fc14cd925699aa7abb971b82b60276540f9d7618faced30e2372a1d46c427a279adce4876ad1149a0223bd53122a2c43a9060ab208d933cb6daeac7e071bcc619b54b61071e86a0effd8d7f815d30515dbacdcad3a5590aa9dc3d9e47583", 0x61}], 0x1, &(0x7f0000fe5000-0x60)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000a49000)='./file0\x00', &(0x7f000060f000-0x3)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(r0, &(0x7f000048f000-0x8)='./file0\x00', 0x200) 2018/01/14 21:36:43 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000bce000)=""/111, &(0x7f0000296000)=0x6f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xbeed, 0x10f, 0x0, ""}], 0xfffffffffffffe68, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00003ed000/0x3000)=nil, 0x3000, 0x0, 0x52, r1, 0x0) [ 177.794645] audit: type=1326 audit(1515965802.921:2306): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000080000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000da5000)=0x48, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f000024d000)={@common='lo\x00', @ifru_flags=0x3000}) mremap(&(0x7f0000bfc000/0x12000)=nil, 0x12000, 0x4000, 0x0, &(0x7f0000392000/0x4000)=nil) [ 177.826666] audit: type=1326 audit(1515965802.921:2307): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.852079] audit: type=1326 audit(1515965802.921:2308): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.861566] ion_mmap: failure mapping buffer to userspace [ 177.895753] audit: type=1326 audit(1515965802.921:2309): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.921430] audit: type=1326 audit(1515965802.927:2310): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.946415] audit: type=1326 audit(1515965802.932:2311): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.971801] audit: type=1326 audit(1515965802.933:2312): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 177.998510] ion_mmap: failure mapping buffer to userspace [ 178.005994] audit: type=1326 audit(1515965802.933:2313): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=26833 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000952000)='/selinux/enforce\x00', 0x220000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f000027c000-0x18)=""/24) r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00005fb000-0x34)={{0x1, 0x0, 0x0, 0x1, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000af2000)={{0x0, 0x2, 0x800, 0x20000000, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000dd6000/0x18000)=nil, &(0x7f0000065000-0x18)=[@text64={0x40, &(0x7f00005a4000-0x67)="b9c2000000b8da560000ba000000000f306466470f388046f8f40f01b993000000c744240067000000c74424025e27f050ff1c2466baf80cb8fa8dd880ef66bafc0cb000eec4c1b1d567004a8b7a00c482fd21890800000066baf80cb8d4341b84ef66bafc0ced", 0x67}], 0x1, 0x0, &(0x7f0000684000)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000023000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 21:36:43 executing program 1: socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000e4b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000dc8000-0x98)={r1, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x9}, &(0x7f0000000000)=0x98) 2018/01/14 21:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000c22000)='/dev/loop#\x00', 0x0, 0x0) sysfs$3(0x3) fadvise64(r0, 0x0, 0x0, 0x2) 2018/01/14 21:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000d9a000-0x1)=0x8, 0x1) r1 = dup(0xffffffffffffff9c) connect$bt_l2cap(r1, &(0x7f000062b000)={0x1f, 0x80000001, {0x9, 0x1, 0x55a6fb18, 0xffffffffffff0000, 0x401, 0x0}, 0x8, 0x6}, 0xe) r2 = syz_open_dev$sg(&(0x7f0000627000-0x9)='/dev/sg#\x00', 0x0, 0x8002) write(r2, &(0x7f0000971000-0x93)="59e6e4afdf78d7aa5737f010d8ae70a2eec0c5cd78c3e18cb06f394b7cde760c64baa03c381428dba2130cfd8f52b2181f86050aece8ec24a6e6aba22d38de121cf347e21a812c3ddc47f02346e180a3e0a58189ab7ce554", 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00002c1000-0x11)='/dev/vga_arbiter\x00', 0x400, 0x0) r4 = 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) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f000021d000-0xc)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000786000-0x340)={0xfffffffffffffff9, {{0x2, 0x2, @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]}, 0x1, 0x5, [{{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{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]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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, @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]}]}, 0x340) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000d2a000)=""/4096, &(0x7f0000704000-0x4)=0x1000) clock_gettime(0x0, &(0x7f0000319000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f00008f4000)=[{0x0, 0x0, 0x0, 0x0, @time={r5, r6+10000000}, {0x0, 0x0}, {0x0, 0x3}, @time=@tick=0x0}], 0x30) write$evdev(r2, &(0x7f0000ccf000-0xf0)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x8, 0x0, 0x0}], 0x30) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x7) ioctl$TCSETA(r3, 0x5406, &(0x7f0000099000)={0x7fffffff, 0x80, 0x0, 0x1, 0x3f, 0x4, 0x3, 0x6, 0x1, 0x1}) 2018/01/14 21:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000057f000-0xf)='/dev/sequencer\x00', 0x48002, 0x0) write$sndseq(r1, &(0x7f0000fca000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x5, 0xffffffffffffffff}, {0x0, 0x0}, @quote={{0x4, 0x0}, 0x0, &(0x7f0000e04000)={0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}], 0x30) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000e48000-0x4)={0x8f5}, 0x4) 2018/01/14 21:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a94000-0xc)='/dev/autofs\x00', 0x200, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000459000-0x4)=0x2, 0x4) r2 = syz_open_pts(r0, 0x801) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000d95000)={0x7fffffff, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r2, &(0x7f0000b50000)="07689352530800000000000000572a1b12555bab7b3a50fecfaa3f68000ebfbd79b02958d5fd79310e4140f5529e7022ad5f353d6bf1d35a20ef8b9cedff0ac9652898678de650df2f8e6061fa9f2ba9829ba8f73c3cc1dbbb70898a2cd23baae106780c45e24993a1647bb071c3ecbfefea0b4a3230360d22ffcf20bb1eea0210b916a7ed5cab1b69b586e546fcb0d53b3edeb976c68370d3d97c714c03dc2b501d31524fe9114edd2450fb0a14064737dcbc30340d840d", 0xb8) 2018/01/14 21:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) r1 = syz_open_dev$tun(&(0x7f0000c77000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000109000)={0x0, 0x0}) setsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000e8d000)=@hopopts={0x5c, 0x1e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x9}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @ra={0x5, 0x2, 0x9}, @enc_lim={0x4, 0x1, 0x7}, @generic={0x7, 0xb8, "e1a2e53a183d225ca020469a1f67083e2983df056e377c342860c06515593f334b86f3e0d63c72a07b004c4594ff6b23e71fe25c9baa775043f34b25673c5b599cb7e4ff75a07a7bd8e849424cff06dbb3877b513236ff4a59d0fa62a1420c6ba9c27dd1eb433242d341d172aeaecfbb3613606e2401c0cbae408e6a5633724f69d3716b39dccf47b3436ba34783460b34bacf325561e58fb22d5d54074153d51dcc6ad8e4561d75a06e4657f7ea567fb4b6b82afd355013"}, @ra={0x5, 0x2, 0x9}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x5b46}, @ra={0x5, 0x2, 0x100000001}]}, 0x100) bind$inet(r0, &(0x7f0000a93000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x19, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 21:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf4000)={0x0, 0x0, 0x0}, &(0x7f0000fd2000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000058c000)={0x0}, &(0x7f00004ee000-0x4)=0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000901000)='/dev/qat_adf_ctl\x00', 0x58000, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000e21000-0x4)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000096a000)={0x7f, {{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$inet_buf(r0, 0x0, 0x9, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0xffffff26) 2018/01/14 21:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d76000)={0x0, 0x0, 0x0}, &(0x7f0000539000)=0xc) sched_rr_get_interval(r1, &(0x7f0000c5f000)={0x0, 0x0}) shutdown(r0, 0x0) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009be000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000cc7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f9000)=0x14, 0x80800) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ec1000-0x20)={r0, 0x2, 0x1, 0x7059, &(0x7f000051b000-0x8)=[0x0, 0x0], 0x2}, 0x20) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000498000-0x10)={r3, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0]}, 0x10) 2018/01/14 21:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0xe2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x513, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r1 = shmget$private(0x0, 0x8000, 0x0, &(0x7f000036e000/0x8000)=nil) r2 = accept$inet6(0xffffffffffffffff, &(0x7f000078d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fdd000)=0x1c) r3 = accept$inet6(r2, &(0x7f0000efe000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000617000)=0x1c) r4 = creat(&(0x7f0000b87000-0x8)='./file0\x00', 0x40) accept4$inet(r4, &(0x7f0000cfa000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000718000)=0x10, 0x1000001080800) connect(r3, &(0x7f0000098000)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shmctl$IPC_SET(r1, 0x1, &(0x7f0000708000-0x70)={{0x0, 0x0, r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 178.342321] device eql entered promiscuous mode 2018/01/14 21:36:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f000020c000)='/dev/binder#\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x717e, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000301000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000e41000)=0xfffffffffffffff8, 0x4) 2018/01/14 21:36:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000ebd000)='encrypted\x00', &(0x7f0000740000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f60000)="93", 0x1, 0xfffffffffffffffc) add_key$user(&(0x7f000075c000)='user\x00', &(0x7f000039a000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000970000-0x6e)="", 0x0, 0xfffffffffffffff8) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000449000-0x10)='/selinux/status\x00', 0x0, 0x0) accept4$packet(r0, &(0x7f00008d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000a13000)=0x14, 0x80800) 2018/01/14 21:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b61000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000614000-0x1000)=""/4096, &(0x7f00008a8000-0x4)=0x1000) 2018/01/14 21:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000a29000-0x10)='/selinux/policy\x00', 0x0, 0x0) accept$netrom(r1, 0x0, &(0x7f00006c0000-0x4)=0x0) modify_ldt$read_default(0x2, &(0x7f000028f000-0x5f)=""/95, 0x5f) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002dc000)='/dev/hwrng\x00', 0x0, 0x0) fgetxattr(r2, &(0x7f0000500000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000076f000)=""/24, 0x18) 2018/01/14 21:36:43 executing program 5: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f64000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00000df000-0x4)=0x14) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000bfd000)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000d4d000-0x4)=0xfffffffc, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000f69000-0xb)='/dev/midi#\x00', 0x9, 0x4000) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000f69000-0x4)=0x101) recvfrom$inet6(r0, &(0x7f0000566000)=""/0, 0x0, 0xfffffffffffffffd, &(0x7f0000a22000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 21:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b4a000)='/dev/autofs\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000258000)=@assoc_id=0x0, &(0x7f000096d000)=0x4) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000b4b000)={r1, 0xc64}, 0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) clock_getres(0x0, &(0x7f0000dd6000-0x10)={0x0, 0x0}) kcmp(r2, r2, 0x7, r0, r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000589000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r5, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r5, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$audion(&(0x7f0000ba5000-0xc)='/dev/audio#\x00', 0x4, 0x0) tkill(r2, 0x1000000000016) dup3(r4, r5, 0x0) [ 178.413821] encrypted_key: insufficient parameters specified 2018/01/14 21:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000349000-0xe)='/selinux/user\x00', 0x2, 0x0) accept4$inet6(r3, &(0x7f00008f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000752000)=0x1c, 0x800) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000d6d000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x1, 0x0, 0x0}, {0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 21:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000967000)={0x0, 0x0, 0x800000000, 0x0, 0x0}, &(0x7f0000001000)=0x18) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00001d4000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000391000-0x21)={0x28, 0x0, 0x1, @fuse_notify_inval_inode_out={0x0, 0x0, 0x0}}, 0x28) [ 178.466583] encrypted_key: insufficient parameters specified 2018/01/14 21:36:43 executing program 5: clone(0x0, &(0x7f00002c9000)="", &(0x7f0000ea4000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000122000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(r0, &(0x7f0000000000)=0x0, 0x2, 0x0) 2018/01/14 21:36:43 executing program 6: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000df1000-0x4)=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) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000003000)='/dev/qat_adf_ctl\x00', 0x789080, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000003000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000004000-0xf)='/dev/sequencer\x00', 0x8040, 0x0) 2018/01/14 21:36:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000002000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) r1 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000320000-0xe)='net/protocols\x00') dup2(0xffffffffffffffff, 0xffffffffffffffff) dup(r2) sendfile(r1, r0, &(0x7f0000ea0000)=0x0, 0x26a950b) 2018/01/14 21:36:43 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000013000)=0x0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x28, &(0x7f0000011000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000013000)={r2, 0x5, 0x8}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x200}, &(0x7f0000012000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001000-0xec)={r3, 0xe4, "8f09b07e36fa9abca032b869e3f116d833b26f61d4709e4a924da3d0e205d023234a8959ba7fd251ad6d99c39d1c968433bbf6b565d2df7bc8faf896e4ac1ac737e780536dfa08a9a40972006168984aeb0933589e5f8be412c00c37b04c277a6f783b8f3a4ad894bd9acad99025f9a1180e5bee98e238a8b8c06755eb3562ed5da779a6214188570b1f4c0fbd5f8cad4e8d69d358b28cdd4375e45eb7f5d6a07d4f105d800e39784b5ae7f1a8878d06e81d3cec892551db4abc23c33093cb2b3ddbc03f31098087501517cb91cf161ccf77ad03f1e0a7829fdd329ef86bfaa4dbcb5de5"}, &(0x7f0000000000)=0xec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = open(&(0x7f0000003000)='./file0\x00', 0x400, 0x40) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000003000)=0x0) mq_unlink(&(0x7f0000011000)='proc\\md5sum\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) socket$nl_xfrm(0x10, 0x3, 0x6) userfaultfd(0x800) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a08000)={0x1, r0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00008f6000)='dctcp\x00', 0x6) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r1, &(0x7f00002f9000)={0x2, 0x0}) 2018/01/14 21:36:43 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000018000)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000017000)={&(0x7f000001a000)=@newspdinfo={0x24, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}, @ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0xffffff97}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000004a000)='/dev/input/event#\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_X86_SET_MCE(r1, 0x4040ae9e, &(0x7f0000e74000-0x40)={0x8000000000000000, 0x4, 0x3, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00009d1000-0x1000)=""/4096) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000434000)=0x3) 2018/01/14 21:36:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00006dd000-0x4)={0xffffffff, 0x0, 0x8000}, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d0b000)={r0, 0x50, &(0x7f0000cf5000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getpeername$packet(r0, &(0x7f0000907000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000f4000)=0x14) 2018/01/14 21:36:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000144000-0x8)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e91000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000a6a000)=r1) r2 = socket(0x80000000010, 0x3, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000496000-0x2b)=""/43, &(0x7f00006c2000)=0x2b) write(r2, &(0x7f00008e0000-0x9f)="260000002a0047f10701c1b08000e400000000030100000009efd88c0000aba6000000000000", 0x26) 2018/01/14 21:36:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003df000-0x10)='/selinux/member\x00', 0x2, 0x0) signalfd(r0, &(0x7f00000aa000)={0xd8f}, 0x8) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f00001b6000-0xd8)=@ioapic={0x5004, 0x255e, 0x0, 0x1, 0x0, [{0xc0a3, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0x5, 0xbb02, [0x0, 0x0, 0x0, 0x0], 0x5a12}, {0x3, 0x7072, 0x3600000000000, [0x0, 0x0, 0x0, 0x0], 0x165}, {0x2, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x9, 0x5, 0x1f, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x100000000, 0x0, 0x28, [0x0, 0x0, 0x0, 0x0], 0x81}, {0x4bd, 0x5, 0x40, [0x0, 0x0, 0x0, 0x0], 0x800}, {0x0, 0x573f, 0x893, [0x0, 0x0, 0x0, 0x0], 0xd}, {0x4, 0x80, 0x53, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x100000000, 0x8001, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x2, 0x9, 0x7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfff, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x6, 0x5, 0x95, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x4, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x9, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0], 0x5}, {0xfffffffffffffffd, 0x5, 0x4, [0x0, 0x0, 0x0, 0x0], 0xf30f}, {0x758, 0xfffffffffffffffb, 0x14, [0x0, 0x0, 0x0, 0x0], 0xd6f}, {0xffffffffffffff43, 0x1000, 0xffffffffffffffc0, [0x0, 0x0, 0x0, 0x0], 0x80}, {0x8, 0x4, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1}, {0xfffffffffffffffc, 0x4000000000000000, 0x7, [0x0, 0x0, 0x0, 0x0], 0x80000}, {0x1, 0x3, 0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0], 0x100000000}, {0x7b1052de, 0x8001, 0x5, [0x0, 0x0, 0x0, 0x0], 0x0}, {0xfffffffffffffffa, 0x0, 0xff, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x0, 0xe62, 0x3, [0x0, 0x0, 0x0, 0x0], 0x6}]}) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00001f0000-0x18)=@add_del={0x2, &(0x7f0000fea000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000088d000-0x4)=0x0, 0x4) get_mempolicy(&(0x7f000029a000)=0x0, &(0x7f00003e8000)=0x0, 0x1000000000005c, &(0x7f0000be7000/0x4000)=nil, 0x2) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002000-0x4)=0x0) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000372000)=0x0, &(0x7f00002c4000-0x4)=0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000063f000)=0x0) r4 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x8, 0x1, 0x0, 0x100000000, 0x0, 0x10000, 0x4, 0x2, 0xff, 0x0, 0x0, 0x13, 0x0, 0x2, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffc, 0x0, 0x0, 0x8, 0x4000000000, 0x10000000000000, 0xfffffffffffffffd, 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}, r3, 0xfffaffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sched_setaffinity(r3, 0x8, &(0x7f00008ab000-0x8)=0x8000000076) socket$inet(0x2, 0x0, 0x40000000000) r6 = dup3(r4, r0, 0x80000) ioctl$KDSKBMODE(r6, 0x4b45, &(0x7f000057f000-0x8)=0x7) mq_open(&(0x7f000023a000-0x9)='eth0bdev\x00', 0x841, 0x100, &(0x7f0000730000-0x40)={0x6, 0xfffffffffffffffe, 0x6, 0xe7, 0x2, 0x3655, 0x8d5d, 0x2}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000be1000-0x12)={@common='ip6gre0\x00', 0xa4}) r7 = socket$inet(0x2, 0x10000000000003, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r7, 0x8914, &(0x7f00006b4000)={@common="6c6f00000059001a0d09610000000d22", @ifru_flags=0x5801}) prctl$setname(0xf, &(0x7f0000221000-0x10)='/dev/input/mice\x00') socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r8, &(0x7f0000374000-0x1c)={0xa, 0x0, 0x5615, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, 0x1c) listen(r8, 0x0) perf_event_open(&(0x7f0000700000-0x78)={0x2, 0x78, 0x81, 0x100000000000, 0x0, 0x80000000, 0x0, 0x0, 0x8000, 0x0, 0xffff, 0xfff, 0x0, 0x4000003, 0x0, 0x2, 0x0, 0x4000000000084b, 0x0, 0x0, 0x0, 0x1, 0x40000000000, 0xb3c8, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r5, 0x0) r9 = socket$inet6(0xa, 0x1, 0x0) r10 = accept4$inet6(r8, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) setsockopt$sock_int(r10, 0x1, 0x0, &(0x7f00004e7000-0x4)=0x0, 0x4) r11 = dup(r9) setsockopt$sock_int(r11, 0x1, 0x7, &(0x7f0000582000-0x4)=0x9, 0x4) sendto$inet6(r9, &(0x7f0000f53000-0x1)='J', 0x1, 0x20000041, &(0x7f0000d11000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6d, &(0x7f0000775000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x5f, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@rr={0x7, 0x7, 0x5, [@rand_addr=0x0]}]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x1000, 0x2, "7bf8c09752f34860ecf3a43a71c5abef9a499c5dade3aaaafff460830b4e5f1ec38282201565ee404a6bebb3ff26cdc73559760dbcc21225e6cd53"}}}}}, &(0x7f00000e7000)={0x0, 0x1, [0xaf2]}) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0xa000) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = dup(r0) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00008c0000-0x4)=0x0) 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000368000-0x128)={0x6, 0x0, [{0x2, 0x6, 0x0, 0x0, @adapter={0x40, 0x0, 0x35f, 0x0, 0x9}}, {0x4, 0x0, 0x0, 0x0, @sint={0x1ff, 0xdf}}, {0x5, 0x6, 0x0, 0x0, @msi={0xae, 0x8, 0x3}}, {0x9, 0x3, 0x0, 0x0, @sint={0x200000, 0x69e}}, {0xffffffffffff7fff, 0x3, 0x0, 0x0, @adapter={0x7, 0x1f, 0x3, 0x200, 0x5}}, {0x4, 0x7, 0x0, 0x0, @msi={0xfffffffffffffff8, 0x3ff, 0x7}}]}) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r0, 0x0) fallocate(r0, 0x0, 0xffff, 0x4) r1 = mq_open(&(0x7f0000a09000-0xb)=',#,.:ppp0[\x00', 0x40, 0x108, &(0x7f0000d0a000)={0x2, 0x1, 0xffffffffffdff000, 0x80, 0x34, 0x7, 0xfffffffffffffffa, 0x7ff}) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fgetxattr(r1, &(0x7f0000c4b000)=@random={'system.\x00', ',#,.:ppp0[\x00'}, &(0x7f0000076000-0x3e)=""/62, 0x3e) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r2, 0x0) mmap(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f000002b000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00000c3000)=0x48, 0x80000) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f000088b000)=0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d51000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f0000562000)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x2, 0x5, 0x9, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x400019980330, 0x0}, &(0x7f0000b2d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000047f000)=0x1ff, 0x4) r1 = syz_open_dev$sg(&(0x7f0000e2f000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000406000)={0x7d, 0x0, [0x0, 0x6, 0x400, 0x623b], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:44 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) munlock(&(0x7f000052e000/0x4000)=nil, 0x4000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xcb, &(0x7f0000f04000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000002000-0x6)={0x7f, 0x1, 0x472}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000e66000)=0x0) fadvise64(r0, 0x2f, 0x4, 0x5) ioctl$int_in(r2, 0x5421, &(0x7f0000000000)=0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f000077e000)={{0x6, 0x3, 0x80000000, 0x7ff, "8bb06086ffb4e1c8876e1244c1a450914a20b8e87861df4bf7272143f8c6881cafd134889f27e12a8f01b372", 0x100000000}, 0x0, 0x0, 0x7fffffff, r3, 0xec5d, 0x7fff, "f5ba9e35a077dfbfbc4e2ae12f57b1b23001234b2582c37b0946b56de95ed3a0ee86f90d6d137a2d0163b054a89cd95af53fae0e469663dd5f31685cc6897d15", &(0x7f0000299000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x22e2, 0x80, 0x100000001, 0x7], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$mixer(0xffffffffffffff9c, &(0x7f0000002000)='/dev/mixer\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x7f}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000001000)={r4, 0x3}, 0x8) 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)={0x0, 0x10, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000008000-0x8)='./file0\x00', 0xa4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000)=@buf={0x2f, &(0x7f0000008000-0x2f)="9dbb99171b4463a90235fb5549165eb44d234e8ea00a615f61dd259427758b2b38716af39005c8dd96599fd696ada6"}) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$urandom(&(0x7f00006b2000)='/dev/urandom\x00', 0x0, 0x882) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40031, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000926000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000554000)={[{0x101, 0xb3fd, 0xf724, 0x101, 0x6, 0x1, 0x1, 0x2, 0x6, 0x0, 0x20, 0x7ff, 0x8}, {0x9, 0x8001, 0x7, 0x0, 0x4, 0x7ba, 0x101, 0x8, 0x0, 0x9, 0x9, 0x3ff, 0xfffffffffffffff7}, {0x0, 0x6e12, 0x7a6, 0xa8, 0x1, 0x480000, 0x20, 0xfffffffffffffeff, 0x5a19, 0x4, 0x100000001, 0x0, 0x79f7}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f0000f16000-0x6e)="", 0xfd, 0x20008000, &(0x7f00004eb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000718000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00004ad000)=0x14) write(r0, &(0x7f0000158000)="8b", 0x1) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000004000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000002000)=0x0) 2018/01/14 21:36:44 executing program 2: r0 = socket(0x2, 0x2, 0x1) setsockopt(r0, 0xff, 0x0, &(0x7f0000002000-0x75)="", 0x0) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000b21000)={0x6, 0x5, 0x0, 0x400}) r1 = fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000001000-0x48)={0x70002, 0x0, [0x3ff, 0x1d7, 0x7d4, 0x20, 0x1, 0x1, 0x100000000, 0x40004000000]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x10) r2 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x11c) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000001000-0x8)={0x5, 0x8}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000023f000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x800, 0x10000000) write(r1, &(0x7f0000466000+0xfb5)="1f0000000306fd00010000f600008001fffff80009000180060007ec000000", 0x1f) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x2, &(0x7f00008ee000)=0x0, 0x4) open_by_handle_at(r0, &(0x7f00005ef000)={0xb0, 0x1, "03490fb7423ec74f5c2eaed9ede086fe821a65886cc67a356259788b8d0331f38bf195742ceb5a0c1a4077244899e4a736283c763fa6d80b346abef23c193688b345549d122fd14f0a0161751b51c4ab427ee079b8ca2ea5e1345dd3ca88cce87f172f1534db5261f4bd4f0b7681285e02ad69eb760fe9252473dced19798438b49230d8be67a2e4d7c706db0b37d9ab45384c662360bc957c7497f8c3acf7ed8d0062ad81212d39"}, 0x4000) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x7, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffff7, 0x0}], 0x1, &(0x7f0000380000)={0x101, 0x0}) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f000021f000)=0x0, &(0x7f00005df000-0x4)=0x0, &(0x7f000035e000)="") r1 = syz_open_dev$sndpcmc(&(0x7f000080a000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2, 0x10d040) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f35000-0x4)=0x0) semop(r0, &(0x7f0000ff8000)=[{0x0, 0x100, 0x0}], 0x1) 2018/01/14 21:36:44 executing program 3: r0 = gettid() socket$alg(0x26, 0x5, 0x0) setpgid(0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000001000-0xd)='/dev/dmmidi#\x00', 0x3, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000001000-0x2)=0x5, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000002000-0x2)={0x0, 0x0}, 0x2) 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000b4d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@generic={0xcf, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000071e000)='/selinux/checkreqprot\x00', 0x8000, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f000041e000-0xde)="6e05bb014ca64ab82a85697b2355fae41a6a7b93cba104ba81b15fa5b96ab589d50bfc66955d4a94cad08d43ad848a41e0d142ce22f404c9df9e9ffd038fdebe075cc10804908e772c3ae62eedd8e3173b172e3f61da4b0d8c7681bfd8a1df149daabb77d1d75d13ed13a9fb6e8737187b9faf310ed5da32680eb4b8c39d4954b794531c748a2eb503b455302280dbac0eda024055773eeea064c4c2c15330f34d159520d66e0d276b20629a0deda3a652321615ff5e39d60d81aeb3668a6b005394e395ebf66716206d746e277bbd4756aec28b7141f84aec147200d2e6", 0xde) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000f1000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000fd000)=0x1c, 0x80800) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000046000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xd1, &(0x7f00000c7000)={@random="cd390b081bf2", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "10ffe8", 0x9b, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "b8b4d1", 0x0, 0x29, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [@routing={0x2c, 0xa, 0x3, 0x7ff, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0xbf, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x1, [0x0]}]}], "76ef632c1acdf25c"}}}}}}}, 0x0) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) r1 = syz_open_dev$admmidi(&(0x7f00007cb000-0xe)='/dev/admmidi#\x00', 0xfff, 0x105000) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003ec000)={0x0, 0x10, 0x5, [0x4, 0x4, 0x1, 0x3ff, 0x7ff]}, &(0x7f000039c000)=0x12) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000330000-0x6)={r2, 0x5}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000b3d000)={0x0, 0x0, &(0x7f000093b000)=[{&(0x7f0000780000-0x83)="1dad28", 0x3}], 0x1, &(0x7f00006b0000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f000081a000)={r2, 0x9}, 0x8) 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f00003e3000)='/dev/audio\x00', 0x101000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000616000)={0x0, 0x10000000001, 0x80000000, &(0x7f0000fae000)=0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000a36000)={0x5, 0x10, [0x7, 0x1, 0x10001, 0x3]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semop(0x0, &(0x7f000002f000-0x1e)=[{0x0, 0x9, 0x1000}], 0x1) 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00004cc000-0x9)='/dev/sg#\x00', 0x3, 0x20005) write$sndseq(r0, &(0x7f0000eeb000-0x29)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x2275, &(0x7f00007bc000)="") 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000d2b000-0x9)='net/icmp\x00') openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000025b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000766000)='/dev/audio\x00', 0x200000, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b2c000)={0xffffffffffffffff, r1}) 2018/01/14 21:36:44 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000464000)=0x0, 0x4) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000a62000-0x4a)=""/74) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b5d000)='/dev/rfkill\x00', 0xec702, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000fce000)={{0xc0a, 0x6, 0x401, 0x0, "5b382a0db2a81feccc97b13f125870f009423b828233ea74640a1f5a542a06008bfda78a8bd71ec246d95684", 0x80000001}, 0xfffffffffffff000, [0x8, 0x3, 0x8, 0x2, 0x167e, 0x81, 0x7fffffff, 0xff, 0x4, 0xfffffffffffffffd, 0x3, 0x9, 0xbe, 0xa6, 0x1000, 0x200, 0x4, 0x1, 0x3, 0x9fe, 0x9, 0x401, 0x7ff, 0x3665, 0xfff, 0x4, 0x3, 0x7, 0x8001, 0x0, 0x200, 0xffffffff, 0x100000000, 0x6, 0x8, 0x8, 0x0, 0x200, 0x1ff, 0x800, 0x871, 0x10001, 0x1ff, 0x8000, 0x4, 0x3, 0x3, 0x8, 0x3ff, 0x4, 0x2, 0x7ff, 0x9c0, 0x7, 0xbc1f, 0x9, 0x100, 0x3f, 0x6, 0x10000, 0x6d, 0x7, 0x6, 0xffffffff, 0x4, 0x20, 0x2, 0x100000001, 0x4, 0x8000, 0x0, 0x3062, 0x7, 0x5b, 0x7, 0xa3, 0xd0f5, 0x6, 0xfffffffffffffffa, 0x7, 0x5, 0x800, 0x1, 0xff, 0x6, 0xfffffffffffff641, 0x4, 0x139, 0x0, 0xf1, 0x1000, 0xfffffffffffffff7, 0x4, 0x7, 0x4, 0x3000000000000000, 0xffffffff, 0x800, 0x8000, 0x0, 0x7, 0x5, 0x400, 0x7, 0x100, 0x2, 0x5702, 0xff, 0x40, 0x7, 0x3, 0x401, 0x6, 0x8, 0x2, 0x0, 0x200000, 0x5, 0x100000000, 0x8, 0x6, 0x1, 0xc9aa, 0x0, 0x1f, 0x6, 0x0, 0x81f], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00004e9000)={{{@in=@dev={0xac, 0x14, 0x0, 0x10000000017}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x1000, 0x0, 0x0, 0x4000000, 0x3, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x3ff}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0xe}, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f000089a000)=0x0, 0x4) write(r2, &(0x7f0000a98000-0x1d)="02bcaf0102edffffff067b0b8e1d4b482bb5d4be4aec9938113219ff5a", 0x1d) write(r2, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000075a000-0x4)=0xffffffffffffffc2, 0x4) recvfrom$inet(r2, &(0x7f0000b5c000)=""/0, 0x0, 0x0, &(0x7f0000d8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f000015c000-0x58)={0x5, 0x0, [{0xbff, 0x0, 0x7}, {0x884, 0x0, 0xfffffffffffffff7}, {0x2ba, 0x0, 0x400000}, {0xafd, 0x0, 0x6}, {0x0, 0x0, 0x9}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) flock(r1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x424000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x0, &(0x7f0000001000-0x3d)=""/251, 0xfb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x401) r3 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000430000)={0x0, 0xd1}, &(0x7f00002b7000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00004cc000)={r4, 0x101}, &(0x7f00009c2000-0x4)=0x8) write(r3, &(0x7f0000b01000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f5e30000000000001ee9ff6e35ea", 0x26) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000a07000)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000591000)=0xc) 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00008a9000)=[@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0}, @in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0xa9}, 0x0}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0xfffffffffffffd2b) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000062b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8000, 0x20000) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f00006e3000-0x1000)=""/4096) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) ioctl$TIOCSCTTY(r1, 0x540e, 0x1) 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00003c2000-0x24)={0x24, 0x1c, 0x109, 0x1, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0x10, 0x11, []}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r1, 0x4000000002283, &(0x7f0000139000)='4') readv(r1, &(0x7f0000d6f000-0x20)=[{&(0x7f00003fb000-0x87)=""/135, 0x87}], 0x1) write$evdev(r1, &(0x7f0000b5e000-0x78)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x77359400, 0x0}, 0x0, 0x0, 0x0}], 0x60) [ 179.037184] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000d6a000-0x9)='net/unix\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00005f1000)={0x0, 0x0, 0x0}, &(0x7f0000aff000)=0xc) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000006000-0x4)=0x200) ioctl$KDSETLED(r0, 0x4b32, 0x5) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00009fa000)='/dev/sequencer2\x00', 0x4000, 0x0) madvise(&(0x7f00001a2000/0xc00000)=nil, 0xc00000, 0x4000000000000008) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000cfb000)={{&(0x7f0000222000/0x2000)=nil, 0x2000}, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000000011, 0x1000000003, 0x0) fchdir(r0) fadvise64(r0, 0x0, 0x9, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8916, &(0x7f0000a4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) sendmmsg(r0, &(0x7f0000d77000)=[{{&(0x7f0000c17000)=@rc={0x1f, {0xe608, 0x9, 0x1, 0x9, 0x2cf, 0xb36}, 0x4}, 0x9, &(0x7f0000b9f000-0x30)=[{&(0x7f00009cb000-0x38)="4746bbb3728cebb3c5dc703f223af057527a6468ff7c74fbb1146210ce34e2070f84b9ef85ab03f4e71b5d48705f9da5cd63b1e2f6ab95ac", 0x38}, {&(0x7f00003b5000)="8b768f4b9be833186bc9577243bf3ff09586602799e3007f59c81bbd6b96e74d132f53455ee93c092fef1ef3fc700c7270c745383ff22006bd76209a3517629f3c0d020acc7bf67b082302086033bb13e923acd4864a009b84aa1d1d459150133ac855667ce296d116d068361615dbd568285657fbb4a4c5c6bd09352b40cfdd722ed699e7a5ad21837d970691346b84d5ab12dd8076d02c2ec67d86bbc3b5439a5a5ccac3a480dfc70e1a28239134cd3c24c399efabe3728f7e272d920c0755f404e32880433196f7e6882df53cf96a15a56b3d", 0xd4}, {&(0x7f0000a0a000)="05ffba6e97f6669c7c5d25f49d6564069fe394c10945fa9b61359b8e6773b25646a027c80b7b7bee38b7eb41766c839147e8df992f6118c8d4d77b3e4022a5dd16b8f2bce01cecd33f30601cfa660ccdb8e7de40edb6fdb2016f9eb04a9d3b2ffcb6544d727dc93483ec2c069235706d6fecefc4cae337ea426649952f4f0d70c030bac009bfa7a7051b5407f24a030ed5e33ad8eedbb2f0f0b4639d58212f871dfa1c578f5a47cbdacbb7a30322484f8c1144827c55c6e5522167db902b4d668b0388791d66408ddd3c5d2dd7d072eda8", 0xd1}], 0x3, &(0x7f0000e0a000)=[{0x108, 0x1, 0x7fffffff, "eb91a82b00449452c31f65c54b34c8f85d80df2c4294a2bea45dd2c747ec1cf9e4c8637570f9bff0c2bae6c8251cafd317f42bec21401fa2f769665a5e2d0b5af0b51780f93f8e729f987b24f209fb33cc313a0d167b1ce80cc23a9a1a32bf092fe6500f1a922fb1cc0e58a3f32932df1a0c4326ba95c91c76da087fcd49ee0e229904c285298e35f6a0301618139cbdd11b6e02e69d0ffd3ecb1cd1105bba8a9f6eae798e0231c947bad6c733737900fa542d082db5370871a3cc2a924ed1bf3ceee14335124cda61511ea610f68c6301cb0e11130aaac309dfbe6f26475be51b91d4e75dede2d10c3371689463bb3530506339"}, {0xd8, 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"0b00f18ed610b80570a377ab2c59056b6ad9787c9403cc8cb32485436f6aa61bc36d6554236dc7ee8aa304d05cc4c5d27983aff19a1e7c8f93900aa6babde6cb7b9dc9eea0f618f075052c5cb1bd99d30e5896d0359be71cd14eb7cc3b4df01c35f353aa6358877324a2d1f3dfc7859005fc8aa8ff31dffe0e9192efdae6b2aa5c2c591ce74bf70a53d775ccc3a4dfe6b97137513d64dfc4399b"}, {0x18, 0x139, 0x40, '/'}, {0x20, 0x0, 0x81, "118c608e3789e389513252"}, {0x98, 0x12f, 0x8, "27c10f31fe7f833b436932012d434a99184d46e60d09f2bdb1553c3b4c75fd5b6f5334ef21f9dbfe388126394c1a31d8fee4935816ebaa68f79d01ae9e454638e5e0b8effa9c3967c9cf6f9e82379394b65a255968c4e74f46fb4ce98c6606dc4b3455c1c7b1cb85e438527fa6a0caf727815e19d2f5c46c4f9f687ff76c5eed7803a848"}, {0x10, 0x11f, 0x9, ""}, {0x1010, 0x105, 0xf48, 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0x11a0, 0x48001}, 0x7fffffff}, {{&(0x7f0000e5d000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000088e000)=[{&(0x7f00001d0000-0xf0)="c2449dda40181b07a77255d8861450be585731628526e1db760122c3d5a7ea77de4bc15df1ace62976bcbd7deeb23f78c3355f3e7e8899aa7e9b407d9afb8edff7a4b0e6c7815023433375cde87600c0ae8ee8f8382bf92e119e060de8326442fe559cbea05e18b48212472efc7daa1dca29c4bfd44c77b7d3972610bc4e43851bdc4bf34f6a883c5397a2ed464923708d8383cc0ee15b0b6705cee455a03da0ca850142d3e5bf2cdce907d88c072fb1a90e90d09f98a39e192233832ec686d6d5ac45dc9351a4aae28fad9ed094ce686306447ca940192d99f097811274cf06ade081f5612cd112ebb392cb80a0521c", 0xf0}, {&(0x7f00003d4000-0x74)="e5599e549934d60713aad5dbb203c24626b9206bc25c094c2ba6e20feb88a216e0f63c1bd16ee879a832c8048b4d5a02f30fec3ce0f980d8d8011c47d86b805b569d44c55f22005ec78ca2b2742afc78f79b44be70a6bab3b24de53a437c72ec46d6f3e634d49fece7c5f44223d48b83684b49fd", 0x74}, {&(0x7f0000e0e000-0x23)="238f7f6f608b8a12ecdbf284406d3088689bc934638f0eb12a5949811497f459a5a4cb", 0x23}], 0x3, &(0x7f0000c47000)=[{0x78, 0x108, 0x1, "11071685be3e6405b4ef041dc03f514ae2b19d15c659ad4433397cbb2598bb7e98498489d1c394b235ff83a3fccd7e74b7c8df1f572893c0e8fb4edb3cfdd6d059f068ca38c5e2e2d312c11ff689286a52cf8f92bbd3a2ade04ee200acb875ac1ffdcb"}], 0x78, 0x0}, 0x40800000000000}], 0x3, 0x40) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3d000)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4c000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000fa1000)={@local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, r1}, 0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00008fb000-0x4)=0xffff, 0x4) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000acf000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000014, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000767000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ebc000)=0xe8) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bab000)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) dup2(r0, r1) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000316000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) socket$inet_dccp(0x2, 0x6, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000080000-0x12)='/dev/snd/pcmC#D#c\x00', 0x98, 0x8000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000fe9000-0x2)={0x0, 0x7f, 0x0}, &(0x7f0000481000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000b1e000)=@assoc_value={r3, 0x7fdc}, 0x8) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f000084c000-0x18)={0x7, 0x0, 0x1, 0x9b, 0x0, 0x6}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000d18000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f00008c3000-0x4)={0x3f}, 0x4) ioctl(r1, 0xfffffffffffffffa, &(0x7f0000d86000-0xfa)="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") 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bd3000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00008c0000-0x4)=0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d6000-0x4)=0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000a3000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cb2000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) shutdown(r1, 0x1) fstat(r0, &(0x7f0000792000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000853000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000281000-0x4)=0x0) stat(&(0x7f000055e000)='./file0\x00', &(0x7f0000db5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000cb1000)={0x0, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0xfffffdfa) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000098d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004b000)=0xc) getuid() stat(&(0x7f00002dc000-0x8)='./file0\x00', &(0x7f0000c0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchdir(r0) gettid() r2 = open(&(0x7f0000c39000-0x8)='./file0\x00', 0x80002, 0x1) r3 = syz_open_dev$sg(&(0x7f000057d000)='/dev/sg#\x00', 0x9, 0x80) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000706000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c1000-0x4)=0xe8) getgroups(0x6, &(0x7f000049d000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) fcntl$getownex(r0, 0x10, &(0x7f0000d7a000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d88000)={0x0, 0x0, 0x0}, &(0x7f0000fea000-0x4)=0xc) getegid() fcntl$getownex(r2, 0x10, &(0x7f000008a000-0x8)={0x0, 0x0}) lstat(&(0x7f0000434000)='./file0\x00', &(0x7f00008d5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000ada000)=0x0, &(0x7f0000470000)=0x4) timer_gettime(0x0, &(0x7f0000691000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet_sctp(0x2, 0x8, 0x84) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006f4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f00002e5000)=@ioapic={0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) utime(&(0x7f0000173000)='./file0\x00', &(0x7f0000c54000)={0x65da708e, 0x4}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000163000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xe8000)=nil, 0xe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000003c000-0x6a)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0xc, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [0x8, 0x4], ""}}}}}}}, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f00000e9000)='/dev/random\x00', 0x0, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000e8000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000012000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000066000)='net/rt6_stats\x00') ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000e8000)={0x0, 0x0, 0x0}, &(0x7f00000e8000)=0xc) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ea000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000068000-0x10)={0x8, &(0x7f00000ea000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f00000ea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000ea000)={r5, 0x3}) mmap(&(0x7f00000e8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e8000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x3, 0x0, 0xa, 0x20, 0xa0, 0x21, r1, r3}, {0x8, 0x9, 0x1ff, 0x8, 0x4, 0x8, 0xffffffffffffffc0, 0x7}, {0x10001, 0x0, 0x7, 0x3}, 0x200, 0x2, 0x3, 0x0, 0x1, 0x1}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3f}, 0xa, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0xffffffffffffffff, 0x1, 0x3, 0x7fffffff, 0xfffffffffffff422, 0x0, 0x48c4}}, 0xe8) [ 179.176928] binder: 27114 RLIMIT_NICE not set [ 179.214299] binder: send failed reply for transaction 167 to 27110:27127 [ 179.228242] binder: 27110:27114 ioctl fffffffa 20d85f06 returned -22 [ 179.259713] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns [ 179.264060] binder: undelivered TRANSACTION_COMPLETE [ 179.264069] binder: undelivered TRANSACTION_ERROR: 29189 [ 179.279302] binder: 27114 RLIMIT_NICE not set [ 179.290356] binder: 27110:27114 transaction failed 29189/-22, size 0-0 line 2788 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000387000/0x3000)=nil, 0x3000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006ef000)='/dev/qat_adf_ctl\x00', 0x82, 0x0) openat(r0, &(0x7f00000c3000)='./file0\x00', 0x2180, 0x89) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/autofs\x00', 0x0, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000bdd000)=""/254) remap_file_pages(&(0x7f0000608000/0x4000)=nil, 0x4000, 0x3, 0x8000, 0x40001) 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f00009a9000)="81", 0x1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x15) listen(r0, 0x7) r1 = accept(r0, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000223000)={0x0, 0x1c, "2c61502ae047ebb1e36da03d35504d09fb60d7dbf78bf7024d678189"}, &(0x7f0000dc6000-0x4)=0x24) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000de1000-0x4)=0x0) 2018/01/14 21:36:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x800, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000054a000-0x4)=0x9d) ioctl$TCSETSF(r1, 0x5404, &(0x7f000041d000)={0x0, 0x0, 0x100000001, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fe3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1a, &(0x7f00007f7000-0x4)=0x0, &(0x7f0000003000-0x4)=0x4) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000816000-0x50)={{0x7, 0x0}, {0x6, 0x8}, 0x80000001, 0x7, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00006f4000)=0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f00005f2000)={0x5, 0xe7, 0x1f, 0x4, 0x101, 0xfff, 0x40, 0x1, 0x8d09, 0x8, 0x3, 0x5}) statfs(&(0x7f00000d1000-0x8)='./file0\x00', &(0x7f0000a51000-0x1000)=""/4096) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000582000-0x24)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000ff3000-0xd0)={0x5, 0x0, [{0x8000000f, 0x1, 0x5, 0x9, 0x2, 0x7, 0xfffffffffffff5e1, [0x0, 0x0, 0x0]}, {0x0, 0x7fff, 0x4, 0x80000001, 0x9, 0x200, 0x1, [0x0, 0x0, 0x0]}, {0x2, 0x0, 0x4, 0x200, 0x0, 0x8001, 0x9, [0x0, 0x0, 0x0]}, {0xc000000a, 0x10000, 0x1, 0xffffffff, 0x0, 0x6, 0x401, [0x0, 0x0, 0x0]}, {0x2, 0x3, 0x1, 0x6, 0x10001, 0xa93e, 0x9, [0x0, 0x0, 0x0]}]}) 2018/01/14 21:36:44 executing program 2: r0 = syz_open_dev$audion(&(0x7f0000c57000)='/dev/audio#\x00', 0xdd, 0x0) ioctl(r0, 0x5, &(0x7f00000d9000-0xff)="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") mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x40084149, &(0x7f0000003000-0x24)="") 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000034000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x5, &(0x7f0000431000)={0x8}, 0x8) 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) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) eventfd(0x0) unshare(0x400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000541000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f000093e000)=0x2) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000eda000)={0x0, 0x2, 0x8, [0x9, 0x7ff, 0x7, 0x9, 0x829, 0x80000000, 0x5, 0xfff]}, &(0x7f0000646000)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000eb000+0x2bd)={r2, 0x5, 0x8, 0x4}, 0x10) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c0b000-0x11)='/selinux/context\x00', 0x2, 0x0) process_vm_writev(0x0, &(0x7f0000e49000)=[{&(0x7f0000692000-0xb4)=""/180, 0xb4}, {&(0x7f0000ff0000)=""/129, 0x81}], 0x2, &(0x7f000019a000)=[], 0x0, 0x0) close(r0) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000005, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000011e000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000323000)=[], 0x0, &(0x7f000001a000)=[], 0x41, 0x0}], 0x1, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c24000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000c68000)={0x0, 0x7245733, 0x3ff, 0x8}, &(0x7f00004bc000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000006000-0xa)={r3, 0x0, 0x1, [0xb1]}, 0xa) [ 179.292098] binder: undelivered TRANSACTION_ERROR: 29189 [ 179.332585] pit: kvm: requested 5866 ns i8254 timer period limited to 500000 ns 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0x4d000)=nil, 0x4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000034000-0xd)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20005) r2 = dup2(r1, r0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000001a000-0x4)=0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000004c000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000)=0xe8) r4 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000010000)={0x8, 0x0, r3, 0x1, r4, 0x6, 0x2, 0x8}) 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$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000004b000)={0xfb, @tick=0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000427000)='/dev/vcs\x00', 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000e20000-0x1c)={0x1f, 0x9, 0x8, 0x0, 0x40000000, 0x0, 0xffffffff, 0x100000000, 0x0, 0x306, 0x7f, 0xfff, 0x0, 0x4, 0x5, 0x8000, 0x6, 0xffffffff7fffffff, 0x3ff}) r1 = syz_open_dev$sndctrl(&(0x7f0000274000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b5f000-0x24)={0x20000000c, 0xffffffffffffffd1, []}) syz_open_dev$evdev(&(0x7f0000b39000-0x12)='/dev/input/event#\x00', 0x80000001, 0x100) 2018/01/14 21:36:44 executing program 3: r0 = socket$kcm(0x29, 0x80000000000006, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c10000)={0x3, r1, 0x1}) setsockopt$inet_buf(r2, 0x0, 0x2d, &(0x7f0000e3f000-0x67)="714c515a8855db4d2f400eabbd11a817ac584a870a572cd6ad94d6ecb4bbca898bd13cf7727ed4a76fcb2292bfe950a4c16d645086c5fa12cb997f87e314acb9a43ee7b4a16ebbf889099a226f8b314de009fa5bf20e2366afcbbd6d2ce1a5eb70558d2f2c2fb1", 0x67) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00006ac000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000348000-0x5)='yeah\x00', 0x5) shutdown(r1, 0x1) 2018/01/14 21:36:44 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlink(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000)='./file0\x00') clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x7, 0x101981) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000a6000)=@assoc_value={0x0, 0x9}, &(0x7f0000250000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000763000)={r1, 0x400000000000, 0x3}, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) 2018/01/14 21:36:44 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de5000)='/dev/ppp\x00', 0x1, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000cbf000-0x20)={"beebd8d76d5f828ab80bc8feb1672f3d", {0x4, 0xa66, 0x81, "da39ef302755", 0x1, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00003e7000)='/dev/net/tun\x00', 0x0, 0x20000) r1 = socket(0x1e, 0x80001, 0x0) connect$ax25(r1, &(0x7f00001c2000-0x10)={0x1e, {"03491f0800"}, 0x0}, 0x10) openat$pfkey(0xffffffffffffff9c, &(0x7f0000890000-0x15)='/proc/self/net/pfkey\x00', 0x490021, 0x0) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x40008000200004c, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007a5000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000177000-0x8c)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000373000)=0x8c) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000dc2000-0x10)={r2, 0x64, &(0x7f0000dc2000-0x64)=[@in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x76fc}, @in6={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x492}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}]}, &(0x7f0000dc1000)=0x10) 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000eb5000-0x53)=""/83) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0x0, 0x0}, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000069d000)={0x0, 0x14e, 0x3, 0x21a}, &(0x7f00004a8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000e45000-0x8)={r2, 0x0}, &(0x7f000075e000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00006d7000-0x8)={r2, 0x0}, 0x8) setsockopt$sock_int(r1, 0x1, 0x23, &(0x7f0000d11000-0x4)=0x8, 0x4) syz_open_dev$sndseq(&(0x7f00002ca000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000e90000)={0x0, 0x0}) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xb70000)=nil, 0xb70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f00002a6000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b33000-0x140)=@newsa={0x140, 0x10, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@extra_flags={0x8, 0x18, 0x4}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$unix(0x1, 0x2, 0x0) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0300000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f0000d6f000)='/dev/binder#\x00', 0x0, 0x802) 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007d0000)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc5a1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x2) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000d1e000)='/selinux/validatetrans\x00', 0x1, 0x0) syz_open_dev$urandom(&(0x7f0000b4a000-0xd)='/dev/urandom\x00', 0x0, 0x40000) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000322000)=[0x9, 0x2]) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000067f000)=0x1ff, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00001af000)=[{0x8, 0x1}, {0x8, 0x5}, {0x4, 0x8}, {0xe, 0x7}, {0x4, 0x100000001}, {0x2, 0x6}], 0x6) ioctl$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]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000021c000)={0x2, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_dev$audion(&(0x7f0000044000-0xc)='/dev/audio#\x00', 0x346d, 0x30800) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00009a8000)=""/4096) keyctl$session_to_parent(0x12) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000693000-0x20)={0xfff, 0x0, 0x10001, 0x2}) r4 = getpgrp(0x0) prlimit64(r4, 0x2, &(0x7f0000b03000-0x10)={0x8, 0x4}, &(0x7f00001cd000)={0x0, 0x0}) recvfrom$ipx(r2, &(0x7f000049a000-0x11)=""/17, 0x11, 0x0, &(0x7f0000b5f000-0x10)={0x4, 0x2, 0x5, "dea5fd897594", 0x4, 0x0}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000d32000)={0x8, r3}) syz_open_procfs(r4, &(0x7f00008a1000-0x6)='wchan\x00') ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f000047c000-0x30)={0x1, 0x0, [{0x1, 0x1b79, 0x5, 0x2, 0x3f, 0x7ff, 0x1ff, [0x0, 0x0, 0x0]}]}) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000d70000)={0x7b0f, 0x8000, 0x300, 0x200000007f}) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021d000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000035a000)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ad3000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(0xffffffffffffffff, 0x40505330, &(0x7f000062b000)={{0x0, 0x3892}, {0x0, 0x0}, 0x0, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000049b000-0xc)='/dev/rfkill\x00', 0x8101, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000053c000-0x2)={0xd8, 0xffffffffffff8001}, 0x2) faccessat(r2, &(0x7f0000548000-0x8)='./file0\x00', 0xd0, 0x200) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000d88000)={0xffffffff, 0x4, 0x6, 'queue1\x00', 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]}) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000e25000-0x2)='#\x00') 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) lstat(&(0x7f0000e2b000-0x8)='./file0\x00', &(0x7f00009f0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup3(r2, r1, 0x80000) getpgrp(0x0) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000ca0000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) shutdown(r3, 0x1) writev(0xffffffffffffffff, &(0x7f0000d83000-0x80)=[{&(0x7f0000c77000)="", 0x0}, {&(0x7f0000b3e000)="95", 0x1}], 0x2) ioctl$LOOP_CLR_FD(r1, 0x4c01) 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x1, &(0x7f0000476000-0x7)="177feff4", 0x4) pause() setrlimit(0x3, &(0x7f00004fc000)={0x7c7e4b10, 0x7f}) r1 = gettid() fcntl$setown(r0, 0x8, r1) socket$inet_sctp(0x2, 0x1, 0x84) [ 179.605114] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/14 21:36:44 executing program 2: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000962000-0x24)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@broadcast=0xffffffff]}, 0x14) mremap(&(0x7f0000e0e000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f00001aa000/0x2000)=nil) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00000f9000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 21:36:44 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 = syz_open_procfs(0x0, &(0x7f00002e3000)='stack\x00') readv(r0, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f000020e000)={"4447e802f226e6e50882fbec8d5bfa91", {0x4, 0x81, 0xff, "0d4eff1c2ef5", 0x3f, 0x0}}) 2018/01/14 21:36:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00002cc000-0x28)={@common='lo\x00', &(0x7f00004b5000)=@ethtool_ts_info={0x41, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], 0x0, [0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000c8b000-0x103)={0x0, 0xfb, "6c6b784ec19db9541a4f516116ea0bfc29d58bbb5ba2304f2287de75f95f1916bcd7f9240c44f5a28a44c5743f045649a0d535b6460c6e25f6498bcd52061c94a84bd30fe7b607251e8369cef9fd2788a08797ebaf57884a80015c22ed54c0d43b37da9b5702f45f459aa9ef0d1ac5c3dcfaea006ecbd471e3e74248f3d1cfeec3c0bc0c10dfeeea1da85bab25bf2f5d47b9ea12db3e64c3a5f938d79a5142aa2e3efa1cab83d58a6c64543f6da7eb6eb8967f292e95cea012bb1ddb5313717bd395490bb672e949458fb7f02e9cef906d84d7a74dc940ab4b8c9b847a830137c02126d58496fc42df4654423cbe577b992075c4734fcda1c0798e"}, &(0x7f00007bb000-0x4)=0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ded000-0xc)={r1, 0xbb, 0x0}, &(0x7f00004c8000-0x4)=0xc) 2018/01/14 21:36:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000048b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000932000)={0x0, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f95000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f000078d000)={r3, 0x9}, 0x8) dup2(r1, r2) 2018/01/14 21:36:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x9, 0x2000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000edd000-0xb)={0x3, 0x2, 0x40, 0x2bd4, 0x0, 0x6, 0x6, 0xffff, 0x9, 0x3, 0x100000001}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0xfffffffffffffffe, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000edb000)={0x3, 0x0, [{0xaec, 0x0, 0x4}, {0x0, 0x0, 0x7}, {0xffe, 0x0, 0x20}]}) syz_open_procfs(0x0, &(0x7f0000697000+0xcb4)='net/sockstat\x00') ioctl$int_out(r0, 0x5460, &(0x7f000004b000)=0x0) 2018/01/14 21:36:44 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$unix(0xffffffffffffff9c, &(0x7f00001ed000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000a30000-0x4)=0x1002) bind(r0, &(0x7f0000291000)=@generic={0xa, "a49fa5695ec5229c849c0bdff5f5d781a2a6ec60fdff6c494626203a432d698317b4a94e368178b7714534a2f5e54d4aaf9a8ec34eb64abecb06baafee4b6faacf3e03a5f3dddaea64ca5ed8f875e2d2948cc7617d4c1c6721e6d6f477f1652872c7e5e6ffcc02f653f14073f1f7cb301389c4f28ea6be2611af69abc22b"}, 0x80) r1 = socket(0x10, 0x2, 0x20000000000c) write(r1, &(0x7f00005a8000)="1f0000000401ffd6000001001b0000000800000000100000fff50000000000", 0x1f) recvfrom$packet(r1, &(0x7f0000b23000-0x1f)=""/31, 0x1f, 0x0, 0x0, 0x0) r2 = gettid() mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000fd0000)=0x0) kcmp(r2, r3, 0x3, r1, r1) 2018/01/14 21:36:44 executing program 5: r0 = getpgid(0xffffffffffffffff) ptrace$getenv(0x4201, r0, 0x2, &(0x7f000092b000)=0x0) r1 = epoll_create1(0x80000) fcntl$setown(r1, 0x8, r0) signalfd(r1, &(0x7f00007ed000-0x8)={0x8}, 0x8) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00008dc000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000193000-0x18)={0x0, 0x400, 0x0, 0x0, 0xfffffffffffffff7}, &(0x7f0000637000)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00001dc000-0x8)={r3, 0x6}, &(0x7f0000b60000-0x4)=0x8) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000d48000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000003b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d70000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000001000-0x60)={0x0, 0x31, 0x0, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r5, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000001000-0x16)=""/22) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0x58b}, &(0x7f0000001000)={0x0}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000002000)={r4, 0x59, "d339bd6e4fc73c77a58f194ed80c67b37b4d70bcec181fdac54d12a76c67e44c3cb1b8f2109da5430f954b2f08542f8c8a8a05bc1e2bc098ce68ee8bb332aee5c413dcd4aee9cf4b4e0d5c282e77721d290f7d6d8b43f63042"}, &(0x7f0000002000-0x3)=0x61) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x2f, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=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) sendmsg$alg(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000001000)="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", 0x1000}, {&(0x7f0000005000-0x6c)="dfe42fded6d48d4f423bc79af66998e096f29d14bcf74d25ba3b7ca6808303df686223f594e2f602ac73c4524e16e8fac54626f1e9c29c3c7d09c96fd9f86369f3c4bc6be2b91669e99a5a17170fddeab773b61fcc4fff1828daf70e7c62ad2bb215e388cba04e0fc57569dc", 0x6c}, {&(0x7f0000005000-0x26)="e759fb01d7d645d6ef3b08710788d72b9c1b9c39ee6c8580f852a736874082eb3f66ff10e937", 0x26}, {&(0x7f0000004000-0x9c)="4e473f6be02d4335425d71a321adb132e3ea7c9961c44d1dc8a808288629d822355f30862825235697d4d73863d5595a098db7b8a7af67bdb93fca312f91f1222ce8e4d7bcde7d60a2bd00b9ecdd04a74891fc6e0b1e749b4f5d85d4fc8e10f6fed16e2229403aaa67fedc1fee004cf9a2a0cea5dd3a68b4e4f7237e01609dab3da4c1db5fa531674c13cd68bddd45cb61a3a61f66707d483d208381", 0x9c}], 0x4, &(0x7f0000004000)=[@assoc={0x18, 0x117, 0x4, 0x6}, @iv={0xb0, 0x117, 0x2, 0x9a, "e9139433a713d60fc3b8413b956013e01073fa4e2e758e21b965d759f117d7d5b32d3b4163d080059abed9dfa8471388086d458e60cdfde175a05d3e552de70d45582f8d6b3812183f7ffb88aad41bad0119996557d25b196afd9339549c26941180196b958e101d9614d6d07f971a5f771b6c1de8c079fe8363b42ebd12d5d7ff5958f7f80fe47fab212de18ded9b0b337e2c3efdba5573acf7"}, @op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x110, 0x404c001}, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000005000)='/dev/cuse\x00', 0x0, 0x0) 2018/01/14 21:36:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0xfffffffffffffff7) r0 = syz_open_dev$adsp(&(0x7f0000aa5000)='/dev/adsp#\x00', 0x7fff, 0x8880) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000efc000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$void(r2, 0x5451) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x66) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) clock_gettime(0x0, &(0x7f000083e000)={0x0, 0x0}) recvmmsg(r2, &(0x7f00008c5000-0x78)=[{{&(0x7f0000162000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000077f000-0x80)=[{&(0x7f0000c4b000-0xf2)=""/242, 0xf2}, {&(0x7f0000106000-0x87)=""/135, 0x87}, {&(0x7f0000fa0000+0x3c1)=""/229, 0xe5}, {&(0x7f0000690000)=""/180, 0xb4}, {&(0x7f0000826000-0x39)=""/57, 0x39}, {&(0x7f0000c6b000-0xe2)=""/226, 0xe2}, {&(0x7f0000abe000-0xd6)=""/214, 0xd6}, {&(0x7f000023e000-0x1000)=""/4096, 0x1000}], 0x8, &(0x7f00001d4000)=""/84, 0x54, 0x1}, 0x0}, {{&(0x7f0000174000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000a9f000)=[{&(0x7f000039e000)=""/4096, 0x1000}, {&(0x7f0000c6f000)=""/120, 0x78}, {&(0x7f0000f87000-0x85)=""/133, 0x85}], 0x3, &(0x7f0000d51000-0x1000)=""/4096, 0x1000, 0x4}, 0x7}], 0x2, 0x1, &(0x7f0000af0000-0x10)={r3, r4+10000000}) [ 179.653360] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 179.682243] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000f33000)='/dev/dsp#\x00', 0x401, 0x2001) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000e29000)={0x401, 0xff0, 0x97c, 0x0, 0x8, 0x14, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x5c3, &(0x7f0000ae0000-0x103a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x5b5, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}}}, &(0x7f00006cb000)={0x0, 0x0, []}) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000006000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x3, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc91ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f", 0x0}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000007000)="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", 0x1000, 0x4000000, &(0x7f0000008000-0x1c)={0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, 0x1c) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x3}, 0x60) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000341000)={0x0, 0x0, 0x0}, &(0x7f0000757000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000c79000)='stat\x00') r2 = syz_open_procfs(0x0, &(0x7f0000866000-0xb)='projid_map\x00') sendfile(r2, r1, &(0x7f0000318000-0x8)=0x4b, 0x400000ff) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000678000)={0x0, 0x101, 0x2, [0xffffffff, 0x6]}, &(0x7f00000b9000)=0xc) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000c4000)={r3, @in6={{0xa, 0x2, 0x40, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) [ 179.749082] netlink: 11 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000d4f000-0x11)='/selinux/context\x00', 0x2, 0x0) recvmmsg(r0, &(0x7f0000277000-0x168)=[{{&(0x7f00005d1000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000161000-0x90)=[{&(0x7f0000776000-0xc4)=""/196, 0xc4}, {&(0x7f0000043000)=""/79, 0x4f}, {&(0x7f000005e000)=""/152, 0x98}, {&(0x7f0000b37000)=""/241, 0xf1}, {&(0x7f000015b000-0x2b)=""/43, 0x2b}, {&(0x7f0000975000)=""/4096, 0x1000}, {&(0x7f000035b000-0x79)=""/121, 0x79}, {&(0x7f0000384000)=""/81, 0x51}, {&(0x7f00003f4000-0xf5)=""/245, 0xf5}], 0x9, &(0x7f00006a7000-0xe9)=""/233, 0xe9, 0x8}, 0x8001}, {{&(0x7f00005cc000)=@generic={0x0, ""/126}, 0x80, &(0x7f000087f000)=[{&(0x7f0000223000)=""/130, 0x82}, {&(0x7f0000a6a000-0xe1)=""/225, 0xe1}, {&(0x7f0000e38000-0xab)=""/171, 0xab}, {&(0x7f0000585000-0xf0)=""/240, 0xf0}], 0x4, &(0x7f000091d000-0x28)=""/40, 0x28, 0x80000001}, 0x5}, {{&(0x7f00003b1000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000257000)=[{&(0x7f0000a28000-0xe4)=""/228, 0xe4}, {&(0x7f0000041000-0xa)=""/10, 0xa}, {&(0x7f00005b4000-0xe7)=""/231, 0xe7}, {&(0x7f0000d46000)=""/0, 0x0}], 0x4, &(0x7f0000296000-0xa7)=""/167, 0xa7, 0xfffffffffffffffb}, 0x6}, {{&(0x7f00009d7000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e29000-0x10)=[{&(0x7f0000341000)=""/155, 0x9b}], 0x1, &(0x7f0000b73000-0xf0)=""/254, 0xfe, 0x8}, 0x1f}, {{&(0x7f0000876000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000dce000-0x10)=[{&(0x7f0000b59000-0x24)=""/36, 0x24}], 0x1, 0x0, 0x0, 0x1f}, 0xa}, {{&(0x7f0000c3e000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000d14000-0x80)=[{&(0x7f0000251000-0xff)=""/255, 0xff}, {&(0x7f00003f3000-0xf0)=""/240, 0xf0}, {&(0x7f0000b8b000)=""/79, 0x4f}, {&(0x7f0000d17000)=""/56, 0x38}, {&(0x7f0000570000)=""/217, 0xd9}, {&(0x7f0000cfe000-0xa3)=""/163, 0xa3}, {&(0x7f0000f38000-0x1000)=""/4096, 0x1000}, {&(0x7f0000c92000)=""/84, 0x54}], 0x8, &(0x7f0000524000)=""/49, 0x31, 0x8001}, 0x1000}], 0x6, 0x2, &(0x7f00002ce000-0x10)={0x0, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$audio(0xffffffffffffff9c, &(0x7f00002a1000-0xb)='/dev/audio\x00', 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000073e000)=0x0, &(0x7f0000a52000)=0x4) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'skcipher\x00', 0x2, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000637000)=[{&(0x7f0000a85000)="12ab2bee348cdd211725914cb1a92dfa", 0x10}], 0x1, &(0x7f0000577000)=[], 0x0, 0x0}, 0x0) fstatfs(r0, &(0x7f0000877000-0xff)=""/255) recvmsg(r1, &(0x7f00006ef000-0x38)={&(0x7f0000741000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000ba7000)=[{&(0x7f0000695000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000b90000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ceb000-0x16)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00008ad000-0x18)={0x0, 0x10000, 0x400, &(0x7f0000397000)=0x0}) 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x20, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000dd0000-0xc)='/dev/audio#\x00', 0x0, 0x80200) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000bb2000-0x4)=0x0) r2 = socket(0x8, 0x1000000000005, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000c1000)=0x1, 0x4) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000a16000-0xc)='/dev/amidi#\x00', 0x2, 0x2000) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f00005c8000)="6f799fb24976f74a8266935b324788dc482b72e8e008645254a88d4dd6d57a9f899c0e81bf") ioctl$KVM_GET_DEBUGREGS(0xffffffffffffffff, 0x8080aea1, &(0x7f0000da7000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c81000-0xb)='/dev/hwrng\x00', 0x500, 0x0) r2 = accept4(0xffffffffffffff9c, &(0x7f000095b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000b74000)=0x10, 0x80000) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000e8000-0xc)={0x0, 0x0, 0x0}, &(0x7f000020f000-0x4)=0x1a3) r4 = syz_open_procfs(r3, &(0x7f0000901000-0xa)='oom_score\x00') r5 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b1000)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r5, 0x7001) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000b3e000)={0x0, 0x55, "edc253d73751675769f1fedf3e0a58053b66ff0d4bc727d2c028752d45aec45512f6a76d587136317d6bd34fdf09b0248c5653158c084656e4f9742b19fc2ba5226d29dee68cbd427fb2e620a2852243bf21a73764"}, &(0x7f0000078000)=0x5d) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000c6e000-0xc)=@sack_info={r6, 0x7fffffff, 0x1}, &(0x7f0000984000)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000f1a000-0x10)={0x76, 0x0, 0x2, 0x3, 0x0}, &(0x7f0000892000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000087000-0x10)={0x8, 0x5, 0x79, 0x1, r7}, &(0x7f00002da000-0x4)=0x10) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000046000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000b4d000-0x73)={0x0, 0x0, ""}, &(0x7f00007ee000-0x4)=0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000be0000)=0x5) r2 = getpgid(0xffffffffffffffff) fcntl$lock(r1, 0x6, &(0x7f0000c14000)={0x2, 0x1, 0xf8b, 0xe4, r2}) fcntl$setsig(r0, 0xa, 0x14) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000c3f000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000187000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b18000-0x4)=0x14) poll(&(0x7f0000b2c000)=[{r1, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) r4 = dup2(r1, r1) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000648000-0x20)={0x102, &(0x7f0000d7e000-0x8)=0x0, 0x2, r4, 0x4}) r5 = gettid() socket$can_bcm(0x1d, 0x2, 0x2) fcntl$setown(r4, 0x8, r5) tkill(r5, 0x16) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c1e000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f000050d000-0x28)={@common='ipddp0\x00', @ifru_ivalue=0x7}) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r1, &(0x7f0000c70000-0x46)=""/70, 0x20c, 0x0, &(0x7f0000719000)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r1, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1fc3973dab5fd453f5f89b1160c74ca8bc410900f6ffb6153eaa2654c", 0x45}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e40000)={0x0, 0x0}) clock_settime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) pipe(&(0x7f0000083000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x8) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000938000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000851000)={0x0, 0x0}) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000938000)=[{{r1, r2/1000+10000}, 0x3, 0x200, 0x8}, {{0x0, 0x0}, 0x0, 0x6, 0x0}, {{0x77359400, 0x0}, 0x400, 0x6, 0x2}, {{0x0, 0x0}, 0x5, 0xcdb, 0x8}, {{r3, r4/1000+30000}, 0x3b, 0x800, 0x4}], 0x78) r5 = shmget(0x3, 0x3000, 0x8, &(0x7f0000083000/0x3000)=nil) shmat(r5, &(0x7f000014d000/0x1000)=nil, 0x6000) 2018/01/14 21:36:45 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fallocate(r0, 0x0, 0x8444, 0x3ff) set_mempolicy(0x4003, &(0x7f0000439000-0x8)=0x20007ffffffa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x0) dup(r1) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00006bf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009e2000-0x4)=0x18) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000f96000-0x10)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00008e8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000f6000)=0xb) 2018/01/14 21:36:45 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000456000-0x10)=@req={0x41000000000003fc, 0x0, 0x1, 0x1}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0200000900008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f0000ecf000)=[], 0x0, 0x0}, 0x0) 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000df1000)={0x1, 0x0, [{0xf, 0x1, 0x3, 0x80, 0x4ce, 0x311, 0x10000, [0x0, 0x0, 0x0]}]}) pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b2000)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00001da000-0x48)={0xa, 0xa, &(0x7f00004c4000-0x50)=@raw=[@generic={0xff, 0x7fffffff, 0x3, 0x6}, @ldst={0x1, 0x2, 0x3, 0x0, 0xf, 0xfffffffc, 0xfffffffffffffffc}, @generic={0x0, 0x1, 0x0, 0x5}, @ldst={0x3, 0x0, 0x0, 0x4, 0x1, 0x0, 0x1}, @map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], &(0x7f000097e000)='syzkaller\x00', 0x8f41, 0xc6, &(0x7f000030d000-0xc6)=""/198, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009d2000-0x11)='/dev/vga_arbiter\x00', 0x301200, 0x0) sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000744000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x4c01) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000d24000)=[], 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f0000bd8000-0x10)={0x6, &(0x7f0000e28000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x36) epoll_pwait(r0, &(0x7f0000e32000)=[{0x0, 0x0}], 0x1, 0x5294, &(0x7f00001ec000-0x3)={0x0}, 0xfffffffffffffce9) r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x1000000000016) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000002000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) unshare(0x20000000) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") clone(0x0, &(0x7f0000af2000)="", &(0x7f00000cc000-0x4)=0x0, &(0x7f0000888000-0x4)=0x0, &(0x7f0000c04000-0x1)="") r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a9b000-0x11)='/dev/vga_arbiter\x00', 0x82141, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000ecc000)=""/1) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000147000)='./file0\x00', 0x181600, 0x10) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000378000-0x8c)="a47c056444a1ad970e44027577fa193eb5dc6f400688fe43bdd8e592101e4fe883a143d887317ced91b29bd865d02ab6174c7650270e4c852369829ec50c1227ea9993bbb72ef72619474483aae0907e82831e65d8251cc504fd924159c1879367defe4fca3dac90539f58ae4903fa53b03bc209dca426c66fceb97e4b7545d8ac3df00fc5780556a2d621fc") r1 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f00001ed000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00002c0000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_sec_ctx={0x1, 0x18, 0x400000000000001, 0x1, 0x0, ""}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000-0xc)='/dev/autofs\x00', 0x10083, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000879000)=""/94) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000a2a000-0x5a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000b}, {[@timestamp={0x44, 0x10, 0x8, 0x0, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000898000-0x8)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x3, 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000497000-0x8)={0x0, 0x0}) syz_open_dev$mouse(&(0x7f000012f000-0x12)='/dev/input/mouse#\x00', 0x7, 0x80) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000f81000)={r2, 0x80000, r1}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x806, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001c5000-0x10)='/selinux/access\x00', 0x2, 0x0) bind$can_raw(r1, &(0x7f0000cc5000)={0x1d, 0x0, 0x0, 0x0}, 0x10) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f000019a000)={""/1024}) connect$inet6(r0, &(0x7f0000e90000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r2 = openat(0xffffffffffffffff, &(0x7f0000f62000-0x8)='./file0\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2000000000000001, 0x84) connect$inet(r0, &(0x7f00003c9000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000558000)='/dev/vga_arbiter\x00', 0x181100, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005ec000)={0x0, r0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) listen(r0, 0xfffb) r3 = accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ec7000)=0x10) listen(r0, 0x0) sendto$inet(r0, &(0x7f000024e000-0x5)='=', 0x1, 0x0, &(0x7f0000d21000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r3, 0x1) syz_open_dev$mouse(&(0x7f0000931000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f000098c000-0xb)='/dev/loop#\x00', 0x1f, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0xd, 0x13, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x6, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x9, 0x0, 0x6, 0xf, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0x6, 0xa, 0x4, 0x0, 0x18, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x7, 0x1, 0x10, 0x10}, @alu={0x4, 0xff, 0x7, 0x7, 0x3, 0x1, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x7, 0x2d, &(0x7f00009e8000)=""/45, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000763000)={0x0, 0x7f, 0x80000000, &(0x7f0000546000)=0x0}) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind(r0, &(0x7f0000002000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000005000-0x1)=0x4, &(0x7f0000004000)=0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000003000)={{{@in=@multicast1=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f0000004000-0x85)=""/133, 0x85, 0x0, &(0x7f0000004000-0x14)={0x11, 0xff, r2, 0x1, 0x8138, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000002000-0x8)=0x6002) getpeername$inet6(r1, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000)=0x1c) 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000003000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000196000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x15)=@known='system.sockprotoname\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005ae000-0x9)={0x0, 0x10, &(0x7f00005ae000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005ae000-0x4)=0x10) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e34000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sha1)\x00'}, 0x58) r1 = syz_open_dev$sndmidi(&(0x7f0000161000)='/dev/snd/midiC#D#\x00', 0x0, 0x1) ioctl$KDENABIO(r1, 0x4b36) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8c000)="4ba64b831ac77a2e40f4a9adc54b3e2ef865683d321733b619d7634872f796cda2c6d77afe1e5e2ff9c3583f827ff634a3364331b51fda2945aa4d3ac7b4f5291d", 0x41) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ad6000-0x8)={0x0, 0x0}) bind(r0, &(0x7f00004db000)=@in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, 0x1c) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d1e000-0x9)='children\x00') ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00003f7000)={0x4, 0x0, [{0x0, 0xd6e, 0x73, 0x8, 0x2, 0x0}, {0xc000000f, 0x1, 0x3ff, 0x100000000, 0x1, 0x0}, {0x0, 0x0, 0x7b4f, 0x0, 0xb8, 0x0}, {0x4000000b, 0x5, 0x800, 0x7fff, 0x0, 0x0}]}) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0xc06]}) 2018/01/14 21:36:45 executing program 0: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f03000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000bc4000-0x74)=[@in6={0xa, 0x3, 0xf73, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x10001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in6={0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x401}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000222000-0x1000)="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", 0x1000, 0x20000000, &(0x7f0000a96000)={0x4, 0xffffffffffffff89, 0xfffffffffffffff7, "5d155413d144", 0x3, 0x0}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r1, &(0x7f00005a3000)="", 0x0, 0x20008000, &(0x7f0000130000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000240000)="", 0xff11) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x8, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket(0x3, 0x0, 0x2) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4147, &(0x7f0000006000-0x1f5)="") getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000006000)={0x0, 0x2, 0x8, 0x9, 0x6, 0x4, 0x6, 0x0, 0x0}, &(0x7f0000003000-0x4)=0x20) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000009000-0x8)={0x0, 0x0}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000008000-0x4)=0x0) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00002a6000)="", &(0x7f000000b000)=0x0, &(0x7f0000e37000)=0x0, &(0x7f0000002000)="") mlock2(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/vcs\x00', 0x100103400, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$evdev(&(0x7f0000005000-0x12)='/dev/input/event#\x00', 0x1ff, 0x280000) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f000012d000-0x4)=0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) fstat(0xffffffffffffff9c, &(0x7f0000da0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000357000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = accept4$inet(0xffffffffffffffff, &(0x7f00006f7000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f7000)=0x10, 0x80000) r5 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000b77000+0x17c)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000fea000-0x4)=0x48, 0x800) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00005b6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r7 = accept$alg(0xffffffffffffffff, 0x0, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000802000)={0x0, 0x0}) r9 = socket$inet6(0xa, 0x0, 0xfffffffffffffff9) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000efe000)={0x0, 0x80000, 0xffffffffffffffff}) r11 = eventfd2(0x2, 0x800) socketpair(0x0, 0x8000e, 0xf9d4, &(0x7f0000bb9000-0x8)={0x0, 0x0}) r13 = epoll_create1(0x80000) r14 = socket$inet_tcp(0x2, 0x1, 0x0) r15 = syz_open_dev$amidi(&(0x7f0000908000-0xc)='/dev/amidi#\x00', 0x2, 0x140) r16 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r17 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x800) r18 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001f000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002ae000)={0x0, 0x0, 0x0}, &(0x7f0000173000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000050f000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dd2000-0x4)=0xc) r22 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000941000-0x16)='/selinux/checkreqprot\x00', 0x420000, 0x0) r23 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009f7000-0x10)='/selinux/policy\x00', 0x0, 0x0) r24 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f20000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) r25 = syz_open_dev$sndctrl(&(0x7f00003c3000-0x13)='/dev/snd/controlC#\x00', 0xffffffff, 0x8000) r26 = accept$llc(0xffffffffffffffff, &(0x7f0000ffe000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00004f5000)=0x10) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d09000-0x8)={0x0, 0x0}) sendmsg$unix(r0, &(0x7f000037a000-0x38)={&(0x7f0000318000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000415000)=[{&(0x7f0000417000-0x5b)="a77c8c1f2e85c588cb4221caacfd34f96eef1e66196d247ad8aacbfc9598e66c9baed001cc66ee7abaad0e454addc785266c12a4a06862a770dc82a559cb868556581baa31ce0e2bf57063003ba54651bf47e466152feeb3a2ee52", 0x5b}, {&(0x7f000052d000)="63bbbd41d97dfe24f5cb9094da110e96e23054fa441a677757a366204e8443c921bea9f9f08ca86bbcefae48ecf4982bc78c59dcf92ca8bbc26d7a576cda67b7cfe9e64d31f4aec04b86570071199a4d853e12432bffd8622ffda8c06cd879c66149f96476f2bef1c8d0c4444600e76c88ff4a53b9247358c7b6f4b9cdc270ef91f4591bf0078760b428ac2b0b", 0x8d}], 0x2, &(0x7f0000d52000-0xc8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r4, r5, r6, r7, r8, r9]}, @rights={0x38, 0x1, 0x1, [r10, r11, r12, r13, r14, r15, r16, r17, r18]}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x28, 0x1, 0x1, [r22, r23, r24, r25, r26, r27]}], 0xc8, 0x4}, 0x40001) mknod(&(0x7f0000ff0000)='./file0\x00', 0x10080000007fe, 0x0) creat(&(0x7f0000c5d000)='./file0\x00', 0x0) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003ea000)="1f0000001000077e0000010000000002000007fffffe0500000086580804", 0x1e) accept(r0, &(0x7f0000daf000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007c8000)=0x10) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0x8972, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x4000, 0x2, &(0x7f0000a93000/0x4000)=nil) mremap(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000-0x20)={@common='rose0\x00', @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mprotect(&(0x7f0000b1d000/0x1000)=nil, 0x1000, 0x9) mremap(&(0x7f0000b22000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000b20000/0x4000)=nil) socket$unix(0x1, 0x7, 0x0) mlock(&(0x7f0000b19000/0x4000)=nil, 0x4000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b25000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000001000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(gcm(aes))\x00'}, 0x58) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$dmmidi(&(0x7f00006ca000-0xd)='/dev/dmmidi#\x00', 0x0, 0x800) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00009c3000-0xb)={0xffffffffffff7fff, 0x4, 0x3, 0x3, 0x7fff, 0x100000000, 0x7, 0x100, 0x1, 0xe62, 0x3f}, 0xb) dup2(r2, r1) write$evdev(r1, &(0x7f0000bbd000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x18) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000c63000)={0x0, 0x0, 0x1, @thr={&(0x7f0000447000-0x73)="", &(0x7f00002e3000-0x71)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000033000)=0x0) timer_delete(0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000153000-0x4)=0x0) timer_create(0x4, &(0x7f0000696000)={0x0, 0x38, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000db6000-0x4)=0x0) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xa)='mountinfo\x00') preadv(r0, &(0x7f00009d3000-0x80)=[{&(0x7f00009d2000-0xe7)=""/231, 0x247}], 0x1, 0x54) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000049d000-0x4)=0x80, 0x4) signalfd4(r0, &(0x7f0000c25000-0x8)={0x9}, 0x8, 0x800) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6(0xa, 0x2, 0x0, &(0x7f0000224000-0x8)={0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000a4e000-0x8)='./file0\x00', 0x20000, 0x109) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00001b1000)={0x0, 0x8}, &(0x7f0000148000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000728000)={0x1a, 0x200, 0x8200, 0xe9, 0x80, 0x5, 0x10001, 0xb6f, r3}, &(0x7f0000b58000)=0x20) setrlimit(0xe, &(0x7f0000f2d000-0x10)={0x40, 0x3}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x803, 0x0) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f000050d000)="e600c233", 0x4) bind$packet(r0, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="081d32e77f29", [0x0, 0x0]}, 0x14) r1 = socket$inet(0x2, 0x1, 0x6) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@generic="e3440eba2af5ebbef8815f56c99156e7", @ifru_settings={0x4, 0x80, @fr=&(0x7f0000b06000)={0x9, 0xa, 0x1, 0x2, 0xfffffffffffffffc, 0xc, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) finit_module(r2, &(0x7f000065a000)='^/ppp1ppp1\x00', 0x2) openat$selinux_user(0xffffffffffffff9c, &(0x7f00002f4000-0xe)='/selinux/user\x00', 0x2, 0x0) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f64000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet(0x2, 0x7, 0x7, &(0x7f0000778000)={0x0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000da2000)={0x1, 0x0, [{0x2ff, 0x0, 0x0}]}) 2018/01/14 21:36:45 executing program 0: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") timer_getoverrun(0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000250000-0xa)='/dev/ptmx\x00', 0x581000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000bc5000)='/dev/ptmx\x00', 0x2) dup2(r0, r1) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x400) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002a2000)={0x0, 0x78, &(0x7f00005eb000)="454eee1e5f269a2b1c6911e9a812d1c601977c2ec12181485a3d47284f4bca6ed22a7058a8b5eaae20fe36bec2c13281d458db77afe8b1c6ea643e1de907f4b06189ceef4c82d678c0d0055d46910f60560c5621c14100b94a63d7d9ccc0a65dc7798a9eba792400137112963a6b034a9f029e7aaca62fc8"}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00009d7000-0x28)={@common='ip6gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$packet(r0, &(0x7f0000362000-0x14)={0x11, 0x7, r1, 0x1, 0x8, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) write$evdev(r0, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x40c}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000084000-0xd)='/dev/usbmon#\x00', 0x800, 0x121080) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$dmmidi(&(0x7f0000196000)='/dev/dmmidi#\x00', 0x0, 0x80) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00007fe000-0x85)=""/133) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000726000-0x10)=@req={0x0, 0x1, 0x0, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000872000)={r0}) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f0000001000)={0x9}, 0x0, &(0x7f0000004000)={0x0, 0x0}, 0x8) ioctl(r0, 0x100000001, &(0x7f0000001000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000005000)={0x9, 0x0, 0x2, 0xffffffffffff39a2}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000003000)={0x10001, r1, 0x0, 0x9}) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ffa000-0x88)={0x0, {{0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0xa81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000e90000)=0xa, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000368000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000ad000)="", 0x0, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x0, 0x800, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000dd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000136000-0x78)={0x3, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x3, 0x2295, 0x4, 0x0, 0x2, 0x10001, 0x65}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xa2, &(0x7f00000f4000-0xea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x6c, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "afdacb", 0x0, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @loopback={0x0, 0x1}, [], "ed78827f95792503bc324ab65100a67f984d1debfdf2a4c0d61f5c379e61f1cbf8a53632afc392353d6a9e4cf58aa263299e66060f7298de7152e541"}}}}}}}, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = syz_open_dev$dspn(&(0x7f00000d7000)='/dev/dsp#\x00', 0x1ff, 0x80000) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000e8000-0xb)='/dev/hwrng\x00', 0x1a001, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f00000f5000-0x8)='./file0\x00', r1, &(0x7f00000f5000-0x8)='./file0\x00', 0x4) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0xa8, "cf9e33e0bfb0071ba787770eb1f57ac265fedf6816c794c40875304f153fe9d74536bd6c2f33168de7304db41dbcfe289564a07f58f6c4cf9f0a88f80499d19e3a80ac3c4609f29e922b7081a30afd4f114d29eda4a067d0877275c5d990add36d020b107f4b711778291fcf01c17c5a992e25c40d3e3052ef23a31766cd1957a167fdd67970aaa6d4e26c26baf2afe9a0c0537aa362bc71464696324757d58a0a5bb2420bc6919e"}, &(0x7f0000001000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004e2000)=@assoc_value={r1, 0xd4}, &(0x7f0000e6b000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000001000-0x20)={r4, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000767000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r5, 0x5606, 0x100000001) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000016f000-0x4)=0x6, 0x4) read$eventfd(r4, &(0x7f00006e9000-0x8)=0x0, 0x8) write$eventfd(r4, &(0x7f00007e5000-0x8)=0x9, 0x3) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r1 = syz_open_dev$sndpcmp(&(0x7f00006c7000)='/dev/snd/pcmC#D#p\x00', 0xff, 0x2a9b5b26ea7f703c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000145000)={0x0, 0x0, 0x0}, &(0x7f0000b3c000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000036d000-0x110)={{0x4, 0x7, 0x9, 0xb76d, "507c3fa902fbf6fe8232203577d50c00117b9ff856bad93612348900005a59c9487b3ea924f1a6acfc1ae4c6", 0x3}, 0x0, 0x0, 0x200, r2, 0x1, 0x4, "fbaf253321867a53d22afc3f0cff66dc11f0b11502dd4fb1dd9f00c01d36e18a042b3d036a10ddf5266c56647f60bf90e57bdb2bb65703c3095a91889e6f1b3c", &(0x7f0000e27000-0x12)='%:selinux\\eth1em1\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xfffffffffffffff7, 0x6, 0x9, 0x3ff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r3, r3, &(0x7f00003c9000-0x8)=0x0, 0x400000ff) fcntl$getownex(r0, 0x10, &(0x7f0000601000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r4) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000)=0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000003000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = gettid() fcntl$getownex(r0, 0x10, &(0x7f00001ec000-0x8)={0x0, 0x0}) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000590000/0x1000)=nil, 0x1000, 0x0, r4) kcmp(r2, r3, 0x6, r0, r0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f0000a9f000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000955000-0x4)=0x14) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000024f000-0xb)='/dev/hwrng\x00', 0x80800, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000bfa000)=[@in6={0xa, 0x1, 0xffffffffffffff00, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in6={0xa, 0x1, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x60000000000000}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x7}, @in6={0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x5}], 0xbc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000237000)={r1, &(0x7f0000bad000)="17825c8b28531e61720464aebdbea143a9d7d1c88bf52ff175dfbf41e110267a033f9e6f5fc970afe2dc", &(0x7f0000469000)="1c1710feeba4268247d325820ffe8ba9f5c389ec3f044a8e85476a5e500bf8e21833c705cee6479df6779e93f16973f3bcfc1429aba7156b212adf797f1558a415b1fd3e38a609d469dcb901d80c243b8e8e15fcf4c59d68be0c4ed45047600437229a79fc884c99934d313ce504002e5f90e5b6dd686b5b2c0597a10dd792630b5e43a9568f528f31e8dd89c457df7979052cc7c26b93c38077a04e18a4f5d1a228a38de01df77121f3817e4fc5fcad76ccf5c22d04426a40ffa2475c368e46139ca1f40b7ba648e6fa9c50d412f3ddf03332c011dae87f481f79cc8e8be3d1bbe1bac10f835bebf6ee83e94b3f399e833bfbc42b9a780ef659b4476315be410bf5f77f51955dfee6b4e3c98d2cd0858735ad914ae461e885da921b94507ae0a1e10db8f57251499217105b1d07145f370b10aa6428d95e71386d04fe47c7295df07e21537206ebf924a357114b5ff023ac8fe201a9e8f17da9cee0e9de8c50ee169c5500c7dc661796d40946d5a2596ce53956733490d5b13b637ce51e18484326259ba6434389d16a5d21cffbe2d80a5fbdcf3adccd6efacf99d787085faaf6bddf0620e6ccfaabde27a62130c1cc5225a7a501c1ace8c36b28474264c38d3b86d84de1a0359dfd3d6050655abab1f13137d2c9d00ce1bc5139f3c1925024c0ed496827d42c9cf1a7373c020fe9ee4d20edd43fb11af247903ce9ff271eca14860abbc0add8858b58d0e153ae3ccd87056f4bf9dbc9dde210206e21db3c620b0f3a3a7aadfe8c1ff795ceceede7a5f8233e98e04990b2bc967bbf19dca958090edcd8355957cad451f7aee60f6d412c9c8eee801de2b6cdd664122af4e07b0734aa7b86272c30c5a22cdede758782137802dc5a4a5661ae81f524143eb7ba8c33ea083dbad2874d4fcf54e55812d4455850d142bcaf65b3b1e3dc37289ff88a079ef67643b0364ab3d071e3ac44ed380cbad3ccbd4f8a07fab378ee8234f8efec9ea32e4e5b3f35f4a80d4b4292221e213cb6b54cfc62a295df6d28f7bec61035db8e621c5f3eca9adbfd4ba00cca29edb40bd3bb98ac1391f64fe1f8e08b17f0adcef136223ce6c80e8baefcd59496094937bf031818842e9f2c17e2f44f6929f97bc7a024b0d77e61f48115b92d953dd04c15622d46ac99c32459b1bfa286b2e54e1b3b3486a04080c7ff527a2c9404d30873ad684e2489995ac4a5507836241ce084de1bc96bb19ff13ffb7968b1b4c6f55fe810b10a57bec12e595628632131f84eab94e879bedd122c289defc59cde4f30161944bfbb54ce9bad826fc5c379a34348a7a88a5609f4279619c3a419ea9fa05e352ee01994ba4f70fd3304d561ba9ba8246621db03f94d90dba1dd294312d8bf240c7b99708e2c648bd64943bce3f9f9d6ceccffb6af690bcfc825ce04156a2f8b5a0d64716206aa4b038708f4d5f2a0b6448b3a38187fa2c532b1be96af8f9e1fe6a80e0f50f0728a101b6f572ad8f5a01556e47f0587d293e680a1fcc34bd481e00110722287d1397a1bdfa6f82041fe1feee3d6c633429f0cc2748624ff362e7c17dd2980ee1d1d8fb29ec093b54b32f4a6f56bec090072d87da66f16bc4ebbfdd98b20c0cd7c5e8577ebef40a25e742fa9a0258caf15fe4e4ca2b91241df5e507ff47df6eed581a6fda27514a888e1ed95b6693add09eeae0c54b2fac026ff757fee6933e8081120f74e9571c7cc8efad10df77230d7f211ab07b1bb05f20ad2e716001838054a67d5c83280cdab47715b4bee56e73e38d02f9914fea0a85e8980afdcedd7090359d0c4c47a581b66d60eded6550f4b98831041dcc193412abd3e3fb2269ab49bb51f5061c5fdebde54db511c5b938394a83158250c77d55743aa3552a8fd4598a31b5b2f5ee0ab124c7bdc0ebec3939c6267d0eb79b3b9ee11b1e532b7bf14ceb6fd6f42785b227315442568d77cc3b1b499fbd68097cd63b723462182cffe4fdc01772136b6e1fe937c3a80a1d586a9f3c3483704a3d0a420c96cc47f3d6fb7850031f0d54e7566ff90ffbc7c49690115abd0abe9c211d706772e112ddf2e8125d3293436d9dcef6a261ee0a82f6270c2d5be44f459d77e99518fce26cb86005632ddff006799db8391c4292c41d6f41004b4186397e6ef072caf19890369aefe94a93d58474751e8e089a40484f1cda773ba6365d98d4946efa29926c60c7e9d5871fc7769b7a74c99423800b7755579df6262398421f75aee4cdf48c01e5adeebee3b1f054da3234261e4bbb3cd0dbe712070998e6b0520b1ed3f15690e96236a5ca5dd196afd794ce9fdb25a84468074931fd2177a081c245476594907d4cd23f026ae7537e3ba9ba24ca95563e4cf7dfe3b6d0b38c100a4ef5d07730e01c5d369405845a2ef93049f33f8c2dd7b7afa8756ef0b7cf17ddcb97fab9a66f8b4b46c646034f5057efbe21b1b2e5206ffcc423ff18595dac9f547dfad248de7e8aec4fee753ce062839771b7e3bcad54cf9ebef40dfc6ea5a780eba1702c27cf1b37ac8c0ec79d485bd96eaf793f218ba5246a4fe7f46bdd0d749bd8c0c9611c4f6082b2a3168881a54e715cafdb91d2aa40a2d0169748a8e639a5a710501dd2b4211e32fe5cb9353a5dca2c687f8ee897800eddbc864d723d31f4fbcc4b626de82369ac9b5f44114ff88424f600191a665461d381f44283bb8ff109866f63966d0d6581cbef5cfe36d40b00adcdeaf062549fd9d83cd7a8defed4b49efee06002bad5d1b181d843ddcb2ad209a0f716895bee3f41133b4a0783756f20c919379ea3c00b2117f9136a34591fc6e4c1a91b08aecfb2e98ac28c51d65ea197d2f0877ee79f5d28328560475e8b534ce81aa30e5c9a2b7f8eecf94fdf758edf34fd57ee9c13db646c57a5a348b038103d828c25e648ad2c37f4bb4cfc4ca261418ebe3867d7dda6eb0e4efb7f2ecef7c59e7833afd8501b001daa9230de150fd105007a30b959b45f71c528cc69b47f912e2df5a757a16d4d2c003bf66a63035f68332b55934231a4db7ad7723d3ad915e9a98e69b7357fe3b30b698ae095bdf9eea1861be87f0c691c17ef1ffc70dbc6f19c83310dd3eb550be2f4d89702836bc9bf4616903eb27f1bdeed4a8fe16fdad78219c47eb861e3e362a1cc8162e3132dbc53b9cfd5e0ead008a76e9b1765311080c090f172c1a9bb68b1a9eda0343193e81d6396233115247cb11c7ba4dfe4dac06b25b842d9483cc45617c5bc435945414703e0e44a68bf26fc8f6b935696e495dd4d9ccbaa7c3a234dadf256a79b88c9427bf9880d7427b2dd0ebf21c2c14e42e22780212b538a62bce65167ad76407ac8121505308d83a52c5a149ab264a093cf7e4eb5b859f6f2b0da4c95ec4ebc65da81b61f4ea5a9056edb7f99948ef49c9d6b4d87be0ea25006a042f69bf5654a3c411cddbdf198f17cc63acc2790a43f5466328fb7b55f45cd86204c9ebe7b12aac62f5a9d109f59ad214106917bf349ce13c3167c24bc4dd3e916db53ddb30afbb66fcdfc8323dbe6d6b2918c0d89821e274bb41874a65ff9a0e50a7b0b9e1df6526cd0dfcfd08f63b247bb9b3493e877e74bd30ae9f4235165ab6a954ff785a63ce74a2b2d1607ff281176b359e2a12f7644f42f8470429c5ba024ac9e258865d87eb4b4cde66e8c5d74e71840b69168123ed312c00079992ba04704b358bd2a7184a863b0b3c1b138499e5fb8294ed7524d94942d86d38491d8f3cfbfbc8f2fd349a312000faa3b61125cd36edae24c133ed2573360f601bb7dd0eb133d3cf47548e472cc4daddf257f3acc2a7d98fa14a137eddbac3b225adb3aad2ca12e600dbfe6df297a8802374aafedccec70ca02779ca7c920cb501794446609af2eaf516604cb579f83c00113fff13d773164b2fbdfb1af9e9d66d76c709b7aaf1fae0696582d248c857ff621c0c16c98214ef4264835dba2d5580ac4db1754e3d9ff0825fe4216c8e17de1571b356cd2014a14f5592e0e9fb7c4709af499e106366aef4c35eeff9d17a137731555bd2ef619675b305e7026980879fdb918ac28c3f4fe357ff8474cb19604d0802bdf83b3e2e2c46de0907519d986f48cf7a5096052b846880d43548362f0253f8ab45599dcccaee42f5c334d483dc7b9f85c281d5e45ab3c567ef63df4c0ed309229661f6474967447fd3efa94209d1ca10ca535bb0f29d1c57180c88546e59daf5db0609caec36840c62c2b524ecd26ee9a22c6f27011b63250de8f96cfa138c35a964c99ecd924037da7a62402f7bff56687b3827190b9d14a910b63919384113faa0375d0864e1d7c7a5a1b9042b07f4c8f42e77e5ec368c5355006a91166471aaea1edc22e92230e649cca84bcbae8e867ddb7a9e2e1dc51da768e771217021363245da6a364aa954f86c88631ee20f3db154876483b003eff9a5a502588edbc94a0bb40c13059fc6a9e17416f65d0135529f0da2cff8af6987441eafdb7d6da4628d697bc660c7d85f0ef1314d1ddb03ccb624b7163b205babf9acd14d00aaeed903f8d28bdfc56f88f69a507e1f3fad68090e92cfa24fbbee032ddcefcc4ca5b8c97f8a3be0f4c55155a5e3ab55d5bdce033e651d5784070679c64ab9095b97c7eda215278f99346e04b04a09c4bf0979ab1e2d15be0511b76cb933db3ea630f71c823a98e857d75c3663edc40a0b25e0a1135c7557788047c815630207d6bbd59455f0af68c89808567aaed776ff6495e0353c6e9e9c282249dee74bde86029dc80b38994816aff414deaf7ad81a133012ae40ec099372acf8cea46f35ac9152a197ece7e06a31457951f2b3cedc18693b8d14f135722ddd88f7e5c94d2b224af4ef6235afe1abe6ce4dcef9798ed00a11822dd9b559995272852287a9efca65632cd8bdfd3d89dc32998763d8c2372e28e650d210549089e843a3533b187bec97355470d9aaa159877376ab691ce2aae34de80a0f153cfb8058f9dc569a2f5b9ace2ca7121ab8db895542e93ecbdd6dab4855da8f7efd13ba1284542b5b2100c1f585719492f5baf9768bfeec08fa8ba80e2056ef01635fb0a4bdc7b9e6112fab8d4ae082b93b356cb4e8d2ecaa022bfc967154d476b19275518d3a0d20642d34aec77da578168b627959e6a147013ac4e216d6aef227662d2e17f08dd2bb4b8e1a1321c4d0381365fcf9ac64fea0c0c98684237434bf31af0a67562579c737455d7736211bbcfa86d4c29457d4a8fec5921d80fbcd8913ce3f6e3e1aafc016e57bb877830a5205dbd5a30596e6a11fecc7af88c0ec362e8134f2153ea20d43e235fa5571d7fe72fdfe3a0055716a1af939054d204331e578374ef3180e7f70145f1348d2e8744becb1a516b75967e58052e467c76ec6b2885ba342932da5e0667dd4359ffe06f3ae0a91a493d8c32a0e53c428c15080f8e8d665584a91c0c40b3249004bb552b805934f129d77b4156d10aba16589bfb4fcb66df12e8471f0ce12bd00ee09e4b643bf5a52fa16990f4c62c38682b73083449655978dd23f1ebdff7aff2d864e5dc91af221fcb3b35d5fea906a9944180029c9fe01831fd33515ba36ecec0d3c16ac5ee1de56890ea76d82cc16d24a3d06d86d1fa11a5a717009fe2b6696abc19df27dba46592edfd3c42568c10af5b64ad37f45d9b1273942b7d9af90f3f232af8073e8c1f1570b48d1f7272fc89fb58669e2c8882b77bc5e095b6eb42fcb2900334730c882e91891f24139c9a26b3ae6d00f384f0581beca12580fe1a5514bf94b0fbe7b05ca5ccd", 0x3}, 0x20) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$int_in(r0, 0x5421, &(0x7f0000ad1000)=0x4) fcntl$dupfd(r0, 0x406, r0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendto$inet6(r1, &(0x7f0000fc0000-0xba)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000138000)='./file0/file0\x00', r0, &(0x7f00006de000-0x8)='./file0\x00') renameat2(r0, &(0x7f0000c72000)='./file0\x00', r0, &(0x7f0000cf3000)='./file0\x00', 0x1) 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000033e000)="1700ff1a80ed0000132104ff00ffbffffffff718", 0x1) clock_gettime(0x0, &(0x7f00003f1000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000f7c000-0x40)=[{{&(0x7f0000478000)=@hci={0x0, 0x0, 0x0}, 0x5, &(0x7f0000ee0000-0x8)=[], 0xfc, &(0x7f0000579000)=""/221, 0xdd, 0x0}, 0x0}], 0x4444648, 0x40010000, &(0x7f0000d6c000)={0x0, r1+10000000}) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xcd7000)=nil, 0xcd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000cd6000)={0x0, 0x0, 0x0}, &(0x7f0000cd4000)=0xc) fcntl$setown(r0, 0x8, r1) openat$dsp(0xffffffffffffff9c, &(0x7f0000ca6000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000cd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/vcs\x00', 0x290c40, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000c5c000)=0x0, &(0x7f00007c0000-0x4)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000c10000)='system+\\\x00') fcntl$getownex(r0, 0x10, &(0x7f0000cd3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r2, &(0x7f0000cd8000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000cd9000-0x4)=0x10) rt_tgsigqueueinfo(r3, r3, 0x0, &(0x7f0000cd1000)={0x0, 0x0, 0xfffffffffffffffc, 0x0}) 2018/01/14 21:36:45 executing program 7: mmap(&(0x7f0000000000/0x81c000)=nil, 0x81c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000081b000)={r0, &(0x7f000030c000-0x6c)=""}, 0x10) fstat(r0, &(0x7f00007f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() stat(&(0x7f0000691000)='./file0\x00', &(0x7f00005ea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000081c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f00003a5000-0x4)=0x0, &(0x7f000081d000)=0x0, &(0x7f0000548000)=0x0) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00002b2000)={{0x0, r1, r2, r3, r4, 0x41, 0x5, 0x0, 0x0, 0x0}, 0x7, 0x1, 0x7fffffff, 0x0, 0x0}) 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5406, &(0x7f0000eb0000-0x8)=0x0) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c37000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f0000e4b000-0x8)='./file0\x00', 0x0) sendfile(r1, r0, &(0x7f0000580000-0x8)=0x0, 0x7) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) fchmod(r0, 0x0) clone(0x1, &(0x7f0000cc0000)="", &(0x7f000050a000-0x4)=0x0, &(0x7f0000786000-0x4)=0x0, &(0x7f00002c7000)="e702c93bfd23c4b206e2b9e8ca0e3ab98f50a6482d484a849a001f2b76205cd47582f127db6a81b8dff740a1854a7743fffd0dabb8bcd3f57115bc7414ce36a6a1ab91c1e1d0cedb80cd2d3e24fd1d120d3f03c10cc1bb88a285ee7251b33e1229be9465b1e5e10348223fbb529addf49e5004253c10408ad39d84b71527fe14b253a1c8027f2d82d0eda4ad8133da62ec579b0d598c4c85dfcba95a6ca65e") r2 = semget(0x1, 0x2, 0x410) semop(r2, &(0x7f0000dcf000-0xc)=[{0x3, 0x1, 0x800}, {0x0, 0x7, 0x800}], 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000c2a000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 21:36:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae5000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") r0 = syz_open_dev$audion(&(0x7f0000777000)='/dev/audio#\x00', 0x5, 0x80) ioctl$TCFLSH(r0, 0x540b, 0x7) 2018/01/14 21:36:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) get_thread_area(&(0x7f0000217000)={0xffff, 0xffffffff, 0x400, 0x2, 0x2f1d, 0x4, 0x4, 0x8001, 0x8, 0x7f}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f98000)=0x0) sched_getattr(r0, &(0x7f0000d65000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) r1 = dup(0xffffffffffffffff) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000d48000-0x24)={0x55d6, 0x80, 0x6, 0x5, 0x2, 0x3ff, 0x2, 0x8, 0x100000001, 0x4a, 0xfff, 0xfffffffffffffffa}) semctl$GETNCNT(0x0, 0x3, 0xe, &(0x7f0000f4a000-0xbd)=""/189) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") umount2(&(0x7f0000d97000)='./file0\x00', 0x5) r0 = syz_open_dev$mouse(&(0x7f0000aae000-0x12)='/dev/input/mouse#\x00', 0x4, 0x40000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000a59000+0xbc6)={{0xffffffffffffffff, 0x3, 0x1, 0x3, 0x800}, 0xff, 0x10001, 'id1\x00', 'timer1\x00', 0x0, 0x7fffffff, 0x9b3, 0xfffffffffffff801, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00006ee000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$int_out(r1, 0x5460, &(0x7f00006aa000)=0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000d2000-0x1b)={0x0, 0x13, "605edcb2dad4ef2cddfd83d8bec8bfc07b39f2"}, &(0x7f00006cc000-0x4)=0x1b) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008fb000-0xc)={r2, 0x8000, 0x0}, &(0x7f00002bd000-0x2)=0xc) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00006f3000)=0x800, 0x2ed) [ 180.498437] irq bypass consumer (token 000000004cd55119) registration fails: -16 2018/01/14 21:36:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000162000-0x18)={0xaa, 0x28, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) madvise(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4) mlock(&(0x7f0000011000/0x3000)=nil, 0x3000) close(r1) fcntl$setflags(r0, 0x2, 0x0) 2018/01/14 21:36:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000180000)=0x0, &(0x7f0000d56000-0x4)=0x4) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000f48000-0x10)={0x6f, &(0x7f0000330000)=""/111}) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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={&(0x7f0000916000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x1, &(0x7f000004a000-0x10)={0x0, 0x989680}, &(0x7f0000a2a000)=0x0, 0x0) 2018/01/14 21:36:45 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 = syz_open_dev$midi(&(0x7f0000b08000-0xb)='/dev/midi#\x00', 0xcd91, 0x1) lsetxattr(&(0x7f00003fb000)='./file0\x00', &(0x7f0000baf000)=@random={'btrfs.\x00', '\x00'}, &(0x7f00006e5000)='\x00', 0x1, 0x3) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000018f000+0x997)={0x0, 0xffffffff}, &(0x7f0000b0b000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00008cb000)={r1, 0xa583, 0x97, "7bf4c02e0297624d96a539a089c8697313f3252e07b628a013e704e3ae296e0e609b690bab65a05893d6ae2674efde33cb329ba78b20508e733c7e53c4da6c811c9e53845591f2017973dd2a094645d9b4a8404e0227dc0a20ca0149952a09a7f37c89ec61e12b973118a67d2fb60122aa2efd5b882ca06b652befc6f43a538478f8e44609d4346e50de652f2ca76649e3cf52d1419db8"}, 0x9f) setrlimit(0x7, &(0x7f000046f000-0x10)={0x0, 0x0}) io_setup(0xfffffffffffffff8, &(0x7f0000f68000-0x8)=0x0) io_getevents(r2, 0x100000000000000, 0x7, &(0x7f0000868000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f000091d000-0x10)={0x0, 0x1c9c380}) socket$kcm(0x29, 0x5, 0x0) 2018/01/14 21:36:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[], 0x0, 0x0}], 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) r2 = dup2(r0, r0) fcntl$getownex(r0, 0x10, &(0x7f0000f40000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000f4000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f8f000-0x4)=0xe8) stat(&(0x7f000035f000)='./file0\x00', &(0x7f0000d4e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000ddb000)=0x0) r7 = gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00003ad000)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce8000)=0x0) r10 = gettid() r11 = getpgid(0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000fe9000)=0x0) lstat(&(0x7f0000d3d000-0x8)='./file0\x00', &(0x7f0000612000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000096b000)=0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000075f000)=0x0) sendmsg$netlink(r2, &(0x7f0000be4000)={&(0x7f0000730000-0xc)=@proc={0x10, 0x0, 0x3, 0x4000}, 0xc, &(0x7f00001ed000)=[{&(0x7f0000c2a000-0x2240)={0x2240, 0x3a, 0x100, 0x5, 0x2, "", [@typed={0x18, 0x4d, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}}, @nested={0xa8, 0x31, [@generic="004116ff1654285ade362af1d461700e0b68b6fb7d2bfb8533190319e0b00a037c696f83d483f68691913deedf7b7b71a4acbd061aa9bddec4abb1a9a7d0797b1cfc622986fe3630b30debf2e3bcd474171c072728b423cba7897467cbf953a1ddb8812e9d0d0f065d5d58cff52bcf255bea02f6464bf50c07eb2755074f012c94b6dacec0d5603bb03dce", @typed={0x18, 0x58, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @nested={0x1170, 0x14, [@generic="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@generic="073bed01e189c049abc5d049c25ddd5886de54bf79e241ff5e7c729753d7d5eae6ad43ec6fe7648f026cf74dde79f342f709ce4a7f35c16f2114d416a22c38b474fba0ddc8285b1c6ec43b0532694901100dd3c47e924a1c94ca78b6d87acccc9120c4f4b2845094e097d8234136b09d51ebd890ccd989dbce79d712c2d6b44e6dec64765d2759a86bd038e3b688129d8d1130fb75ea3acd91993379e87cc8310400c456d8f92af2fec5433c78e7c175f9f4bb1094dfe6b41ffc982a08728191ad008cbeea989ee737989fde0c4ea1895e", @generic="ebe1257f386d917aeddc3de57f33d4"]}, 0x208}, {&(0x7f0000a3c000-0x584)={0x534, 0x1a, 0x0, 0x4, 0x3, "", [@generic="affc1743458d49efbed0063963a3c56f6bd7712b7d9d1b1642a3dc93eb52d8c63f69a56dc5e9bcb0e61f74", @generic="95378506d18fe87b77179f9b2f9007901f5b62d091f004a31d7a9bd847b1cd5cdcac4c96f9d29db172af21f63ca96ca711712bc2a2508b8c25a1b8e8968c617ab421875b9527bb43348613788e", @nested={0x274, 0x1d, [@typed={0x10, 0x54, @u64=0x9}, @generic="cf410052508a40efa8df98bd42700f5c1ca147a6d050829d731972bfd1057ca9fa4bf9f60fb605a3163ef6e9418f7db221e9c213818dd586fd793d11bd71752cb7c9cac3be09b6f5b64bc14f55a44ba7e3660714b0954ac1c9bbb0499978737a29cf", @generic="30823ebdc3795f90463be09bec0214fc0c8e5be59edf936eb9ae9d23d8c66ab653d7427585ff2de41203f5", @generic="cd61d831941fae6dfca629e1c9ffe775faa74f4cb5afe91e0559580552d9f5f590b46a682d5f7cf327e29050cee3cd7b3c14b36288e8ebe62934c762d635fa11037b967f7ad4261830dca6cdcbc578241bdca31618b72174342a0802018a139415c5fa58aa07ed464b0f58f3331e3fe6e3458213c58a4454", @generic="efa55d452c3b1fe2247368905c60ef4770d3b2f49b7299ce15c5d9eb003335cbfa38b98f2bdfab2eb39ecd1fb1777bee8f09700c8261fbb82674650ac7df9b1ca7643ca3abef42f776476fa427fe34d5d81f93ab0880f95e66c527", @generic="f2c5d798e0b5758a9257df7e55010906a87f040ce7d54fa5da6b7866cc111c7caf85fb517ab7c419437d9240e8e24ae9ea94f8236a8cc1c662995d3766af97e873bdc87df990ee051903b11d46a0eec223d4f3dd9a8ac3526c60b6fe26321aa49991b1470b8c39224e85df242a3876724ed5804b6cc15c8bb89d1eda10fbe15b6462b945595b9071fa9a0521bec9", @generic="ae9777c15958dd691e433371f51a62a03d5ef886fe362b809165cc416a760b4379cc6a2316a32eef21007112cca0710c", @generic="747e3c5df0d962f5045d78b74a5ec441f4457957bf7f22dd0d64df9c7e4a9771c9f9a899a5885fb44141e395be107e76a63df5fc7a83", @typed={0xc, 0x6b, @u32=0x1}]}, @typed={0xec, 0x7, @binary="946f6fd2e4d9ac844097faf5bd4cea4a96263126f5a9e8d133b0f276df0a22daed24b2b31b447a8222f972498ba931a08d353bdc8972a0725cac5a26f316f93161e738f24d9d751a369b416ee0bf007e085eb48fca9c9fbf5ffbbc9c9d05c6885e482fd41fd2f7ef7625c854a92a665a8552cbf8ade58fbd63ea313e897df78885462bb92ccf5538c04750b50addcf922d3601716db7e90c47d14ba3af641dfcf2f10c42c5013b4bdfe21a4eb72793abd3a54f0165351a1fc56e9cd4972afc7d18dac2ddae9999180106f21a177892a3bf4c5f4f54895b3e51182a29ca53afeff4"}, @nested={0x40, 0x2c, [@generic="5af0aeb5dbbbd27815de9ef74faf846851b1df17e4ea5c4deba7e641d5c4e0cda3ac8ea7286110b958b3f436c8146e", @typed={0xc, 0x7c, @pid=r15}]}, @nested={0x4, 0x70, []}, @generic="", @typed={0x10, 0x74, @u64=0xf832}, @generic="398018a7c3280771151a9770eac6a8fd0d6b9b6419427a2ad86188adb982750e5a99a98be3eb3a6c0865b036f41350ef7d7536846fabf257c12197ed20666b454dc324491bd56f3c71649755f89ff26621139bfc3009556dfdcf71d6c909b78ea33818cffe2489d0be0744862d9ae28053f0bcc3c1c0d3bce449accf798660dfd21f1c383f0b94b30627b1e44f4ec35157c421a8ac66c45c954b9c1fe4b6502d536a04b4e7db5d8080858e546fa172d4bc19d9f25f016737df10091c4ff67547c9158c6226ba3dc409db46333d97170171cf9c6eda6779d7d5d1432df40a42afd097f99adb11b06ce90f6698643ca8ce740b302b4cc2ae"]}, 0x534}], 0x7, &(0x7f00007f0000)=[], 0x0, 0x80}, 0x40041) 2018/01/14 21:36:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000389000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000df4000-0x8)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000132000)=0x0) fcntl$dupfd(r1, 0x406, r1) [ 180.603642] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [ 180.603642] The task syz-executor6 (27464) triggered the difference, watch for misbehavior. 2018/01/14 21:36:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d08000)=0x0) sched_getaffinity(r1, 0x8, &(0x7f0000c00000)=0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000f90000)=0x0) syz_extract_tcp_res$synack(&(0x7f00009dc000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f000065b000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r0, &(0x7f00008c9000)=@hdr={0x1, 0x0, 0xfe, 0x100, 0x0, 0x101, @ipv6={0x0, 0x6, "837662", 0xc8, 0x7f, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, {[@hopopts={0x3f, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @ra={0x5, 0x2, 0x80000001}, @enc_lim={0x4, 0x1, 0x81}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x101}]}, @fragment={0x5c, 0x0, 0x8000, 0x2, 0x0, 0x5, 0x2}, @hopopts={0x2b, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x9d, 0x8, 0x2, 0xfffffffffffffff8, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @routing={0x37, 0x4, 0x1, 0x7, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}], @tcp={{0x0, 0x2, r2, r3, 0xae97, 0x0, 0x6, 0x10, 0x3, 0x0, 0x7, {[@sack_perm={0x4, 0x2}, @nop={0x1}]}}, {"c22ae58386e7bd90b83cee353f187525"}}}}}, 0xfa) r4 = socket$inet_udp(0x2, 0x2, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b4e000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000a6000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000a27000)={r6, 0x10001}, &(0x7f000094c000)=0x8) ioctl$sock_ifreq(r4, 0x8997, &(0x7f00009e8000)={@common='gre0\x00', @ifru_ivalue=0x0}) setsockopt$sock_int(r4, 0x1, 0x2f, &(0x7f0000c52000-0x4)=0x80000001, 0x4) 2018/01/14 21:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e61000-0xc)='/dev/amidi#\x00', 0x8, 0x101200) ioctl$KDSETLED(r0, 0x4b32, 0x9) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3f000-0x10)="000020055e000029a5ae7a003e9d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmsg(r2, &(0x7f0000ae6000)={&(0x7f0000a98000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00007ba000-0x90)=[{&(0x7f00003d3000)="ad3eea2ff1028c54bfe481b6c7baef0e231cb8890bc5b371deff342c86d9fb21587741bd683d0148ff0a06410c6b4eba5a1152a3b0901d502d0d45b64b672b1659234e634834b9dd179a8c9ba29316d46b3bdaf1b3efed568179132b9ddd309930500abe473f4ddbd2444afad7f47f43e66d6f0e13e006124067d86657823d7bf21f07b4e31618f7aa1eb62ee2a77237dd5c59a3a433a4fd04671680e7", 0x9d}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:46 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000002000-0x20)={0x10001, 0x0, 0x10001, 0x7ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x3ff, r1, 0x10001, 0x3f}) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff8, 0x404240) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x1ff}, &(0x7f0000901000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f8e000-0x108)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x40, 0x8001, 0x4, 0x8000, 0x9, 0x3, 0x400, 0x0, 0xe0f, 0x9, 0x0, 0x9, 0x3ff, 0x1, 0x5]}, &(0x7f0000001000-0x4)=0x108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) getsockname$packet(r0, &(0x7f00008e2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000460000-0x4)=0x14) stat(&(0x7f0000ee3000-0x8)='./file0\x00', &(0x7f0000c24000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002a2000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@broadcast=0xffffffff, 0x2, 0x400, 0x2, 0x1, 0xa, 0xa0, 0x20, 0x21, r5, r6}, {0x7, 0x7, 0x6, 0x3f, 0x6, 0xf3, 0x2, 0x1ff}, {0x40, 0x26, 0x6, 0x3f}, 0x1f, 0x5, 0x1, 0x0, 0x2, 0x0}, {{@in=@broadcast=0xffffffff, 0x1, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x6, 0x1, 0x3, 0xfff, 0x6, 0xffffffffffffff4b, 0x7}}, 0xe8) ioctl$LOOP_SET_STATUS(r4, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf", [0x0, 0x0], 0x0}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000fdd000-0x4)=0x0, &(0x7f0000df0000-0x4)=0x4) r7 = semget$private(0x0, 0x3, 0x10) semctl$IPC_RMID(r7, 0x0, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e0c000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") syz_open_dev$binder(&(0x7f0000ffb000-0xd)='/dev/binder#\x00', 0x0, 0x0) 2018/01/14 21:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f00003c7000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e04000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00009de000-0x4)=0x0) rt_sigqueueinfo(r1, 0x33, &(0x7f0000841000)={0x13, 0x7d0a, 0x8000, 0xb5}) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8953, &(0x7f0000908000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/14 21:36:46 executing program 1: mmap(&(0x7f0000000000/0xd3a000)=nil, 0xd3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000031000)={0x0, 0x1fd, 0x3, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d3a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000d3a000)='/dev/dmmidi#\x00', 0x2, 0x400080) getdents64(r0, &(0x7f00000b7000-0xbf)=""/191, 0xbf) prctl$intptr(0x2f, 0x2) 2018/01/14 21:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000f4b000-0x1000)=""/4096, &(0x7f0000dab000-0x4)=0x1000) setsockopt$inet_dccp_int(r0, 0x21, 0x11, &(0x7f0000a2a000)=0x6, 0xfffffffffffffed0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000040000-0x28)={0x3, 0x20, [0x100000001, 0x80, 0xb8e, 0x9, 0xab1, 0x2, 0x0, 0x1e]}) write(r0, &(0x7f00002a5000-0x26)="26000000130047f10301c1b00e0000000000000001000000091019ffff00f132050014006e20", 0x26) 2018/01/14 21:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000ce1000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000073000+0xd08)='user\x00', &(0x7f0000a1c000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000115000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0eeb9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672178f7e149be31bd78b506e8b", 0xc0, r0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d76000)={0x4, 0xffffffffffffff9c, 0x0}) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f00002b7000)={0x6, 0x3}) keyctl$dh_compute(0x17, &(0x7f00000ee000)={r1, r2, r2}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00001ed000-0x10)={'poly1305\x00'}, &(0x7f00004e3000-0x40)="35f66213982648fb91a37fa6", 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c8a000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = msgget$private(0x0, 0x102) msgrcv(r2, &(0x7f0000456000-0x68)={0x0, ""/96}, 0x68, 0x1, 0x91197959ea68863c) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r1, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000846000-0x5c)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, {0xa, 0x2, 0x7ff, @loopback={0x0, 0x1}, 0x10001}, 0x2, [0x1ff, 0x20, 0x200, 0x4, 0x547aa4b6, 0x1, 0xf98d, 0x7]}, 0x5c) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) close(r1) sendfile(r0, 0xffffffffffffffff, &(0x7f00006dc000-0x8)=0x0, 0x401) fcntl$setsig(r0, 0xa, 0x16) 2018/01/14 21:36:46 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000005000)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000006000-0x4)=0x0) 2018/01/14 21:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b79000-0x10)="", 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000dff000)=0x1000, 0x4) fallocate(r2, 0x0, 0x0, 0x1ff) sendfile(r1, r2, &(0x7f00007fa000-0x8)=0x0, 0x40000000000008) 2018/01/14 21:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x101000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000047000-0xc)={0x7, r0, 0x1}) bind$inet(r1, &(0x7f0000a77000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000068000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x5}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x0, @cisco=&(0x7f0000542000)={0x0, 0x0}}}) 2018/01/14 21:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setfpexc(0xc, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfffffffffffffffd, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00001b9000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00006ec000)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e0000-0x11)='/selinux/enforce\x00', 0x10400, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000c1e000)={r1, 0x80000, r2}) r3 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x119, 0x22, &(0x7f0000c7d000)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa1000-0x4)=0xe8) 2018/01/14 21:36:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe6000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0x4008ae6a, &(0x7f00009a7000-0x8)={0x0, 0x7ff}) 2018/01/14 21:36:46 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000054f000)="") r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00002fb000-0x9)='/dev/dsp\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000-0xb0)={{0xd49d, 0x5}, 'port1\x00', 0x4, 0x2, 0x400, 0x7, 0x1, 0x1, 0x0, 0x0, 0x2, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup(0xffffffffffffff9c) fcntl$getflags(r1, 0x0) timer_getoverrun(0x0) 2018/01/14 21:36:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x80000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000008000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0x118, 0x12, 0x201, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0}}]}, 0x118}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000d7e000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000eb2000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50aebfc5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ac000-0x11)='/dev/qat_adf_ctl\x00', 0x418040, 0x0) clock_gettime(0x0, &(0x7f0000dba000)={0x0, 0x0}) timerfd_settime(r3, 0x1, &(0x7f0000f9d000-0x20)={{0x0, 0x989680}, {r4, r5+10000000}}, &(0x7f0000edf000)={{0x0, 0x0}, {0x0, 0x0}}) keyctl$dh_compute(0x17, &(0x7f0000eb1000)={r1, r2, r1}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000018b000)={'crc32c-generic\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x7) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) write$tun(r1, &(0x7f0000c97000)=@hdr={0x3, 0x0, 0x0, 0x0, 0x400, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x402, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, "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"}}}, 0x40c) 2018/01/14 21:36:46 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x7fffffff, 0x3, 0x0, 0x0, "591b20b09f20dcbf4946eb5e37d9b17a09cb06fc8f494fb76090b709d8822101007c45cbd8a30a00ffffff35c48d07825f39b37da21d0bee3656bdde917c34", 0x6}, 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x1, &(0x7f0000003000)={0x0, 0x0}) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000007000)='/dev/vcs#\x00', 0xd, 0x418040) dup(r1) ioctl$TIOCCBRK(r1, 0x5428) 2018/01/14 21:36:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000032b000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = syz_open_dev$usbmon(&(0x7f0000fa5000)='/dev/usbmon#\x00', 0x49, 0x400000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00002fa000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000d45000)=0x14) openat(r0, &(0x7f0000d9f000)='./file0\x00', 0x2, 0x28) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00002c1000-0xe8)={{{@in=@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}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000076c000)=0xfffffc5c) 2018/01/14 21:36:47 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00005ab000-0x9)='/dev/dsp\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b82000-0x6)={0x0, 0xbcdb}, &(0x7f0000320000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0xff, 0x2219}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet6_buf(r2, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) mknodat(r0, &(0x7f00000be000-0x8)='./file0\x00', 0x102, 0xab) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000ee7000-0x48)=""/72, &(0x7f0000fa2000-0x4)=0xfffffffffffffdad) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000001000)={0x77359400, 0x0}, &(0x7f000000d000)={0x0}, 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) dup2(r0, r0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000014000)={0x0, 0x0}, 0x80000) readv(r0, &(0x7f000000d000-0x10)=[{&(0x7f000000c000-0xef)=""/239, 0xef}], 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000014000)={0xb67, 0x9}) openat$ppp(0xffffffffffffff9c, &(0x7f000000b000)='/dev/ppp\x00', 0x4000, 0x0) 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005aa000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000015f000-0x4)=0x3, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00009c0000)=@common=""/16, 0x10) bind$inet6(r1, &(0x7f0000f16000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x200000001}, 0x1c) connect$inet6(r1, &(0x7f00006b2000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, 0x1c) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xfffffffffffffd79, &(0x7f00000f2000-0x6f)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000009e000/0x2000)=nil, 0x2000, 0x12) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00000c1000-0x10)={0x2, 0x0, @rand_addr=0x200, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001e9000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000026000)={{0xffffffffffffffff, 0x2, 0x6, 0x1, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006eb000)='/dev/sequencer2\x00', 0x8000, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f0000500000)="9c69e9d089e676429f88c869710b2ba6ea0fc4d225a6c632d5be5146fd844fa93186666e278b8a5994fa87fd8b486a9888c246f723ee8d8fe5fedcbc3c3b58cf3c766f8cbf54fbb67c8cd7bd2000079d41699fc7327ecdf9688ed530ed213713ee0c4ac7067c1e6b51caa7cb7a22a79b7e26222ca8dcbaf7b5899d06c07f080e05f0f2317c6ddd7a2e47fb9ad988009f7ddc1e29f50d6241006bd93bd5bb2017a37230dec4fd99870a4f0b32aeacd95a0ce7ce1e9946dce47a9ec4cc820fe5332531fa454d663280932672ec7c9299b5ee969418fc", 0xd5) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$adsp(&(0x7f0000576000)='/dev/adsp#\x00', 0x7, 0x7ffc) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000f65000-0x28)={@generic="27fe2a7bb220659a06e33c0504e7f544", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x23, &(0x7f00001e7000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0xd}, r5}, 0xc) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000007d000)={0x1, 0x0, [{0x4b564d03, 0x0, 0x0}]}) ioctl$KVM_NMI(r3, 0xae9a) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f00008ea000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x1, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x18, 0x6, 0x1, 0x0, [{[@loopback=0x7f000001], 0x0}, {[], 0x0}, {[@multicast1=0xe0000001], 0x0}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) socket(0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f00000a0000)={0x8, 0x8000, 0x100}) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f00005e1000-0x4)=0x0) r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) msync(&(0x7f00009c9000/0x2000)=nil, 0x2000, 0x2) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000de000-0x8)=0x0, 0x100000001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = fcntl$getown(r2, 0x9) r4 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f00009d4000-0x94)="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") ioctl$LOOP_CLR_FD(r0, 0x4c01) 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b4d000-0xb)='/dev/mixer\x00', 0x480000, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bf4000)={@common='bridge0\x00', @ifru_data=&(0x7f0000d53000)="df5f6091c793bddcaf941c372cbf7856f610a2010a5d9910acb8367bfdf40f29"}) bind$alg(r0, &(0x7f000066c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000c25000-0x38)={0x0, 0x0, &(0x7f00000cf000-0x80)=[{&(0x7f0000087000-0x68)="525618bc79fa207bba856c9b4a0cf0b2cc71983792e9ad4f98b631646732af255e74c6e26c3c324851e91f0c1d5ba228217105241741c2e6cdaa1d936b2ee999e06bfd939d6750b4561bb1b3e462d5783546b624e40205e03659d887c6c85dbbac5786abddbaa021", 0x68}, {&(0x7f0000723000)="173c107c792915904c85c7954c64fee098b730d9ae196c6b52a580b5b69d161237f574cd8cd6a905ba37b2c7134a875488ad007645cd24cd5fec4f93df4b", 0x3e}, {&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e83746933767a4660610c2f604dbb3ee0435db8f7c1597703fc2933f0afb57b44f5db239a6a77a8fb81befb19d83267d5a5d95e7aacd549aa28ac924eef934295457018e5366c57a88f6c6d1bdb0a7580f1898fc03e2aecf95c27ce10ce053e1947365174eb6bf14d0a0cf6", 0xa0}, {&(0x7f000091a000-0xca)="a7c949e275023c2f1c0380d2152ee5d0944a81d24e06add1ad47c6f2419e59521ea9d400deade97242dafca589361a142d410811b7939cbfb6e768d7dd0daa2c2591a95604f386449f5d7ec85a4bf29a3e7a31685342bd6100ab322172c7650f3b1e189da81d4659d31eff2ab635afef55036f0fe1a92b065fa7c5e547c0bbfa98bf2bc5a8e2744db7d0d5e98fc4afc90dcd14f6b9eb529047218a9f03e4ea7a310f14d3a8c5fe7d9eb47b31f43514def016022d03b64cfac35256d5c15b", 0xbe}], 0x4, &(0x7f000075e000)=[], 0x0, 0x8080}, 0x0) 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000b000-0x4)=0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f00006a7000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) ppoll(&(0x7f000026c000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000097d000)={0x77359400, 0x0}, &(0x7f000016a000)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000adb000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000230000)=0xb8) openat$cuse(0xffffffffffffff9c, &(0x7f0000019000-0xa)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000fc2000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a8f000-0x4)=0x10) read(r2, &(0x7f0000cb5000)=""/72, 0x48) 2018/01/14 21:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000c0e000)=0x4, 0x4) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d17000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f000098a000-0x4)=0x0, &(0x7f000004b000)=0x4) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001a4000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000934000-0x18)={0x3, 0x1f, 0x4, 0x1, 0x99, 0x1}) setsockopt$sock_int(r0, 0x1, 0x200000000000009, &(0x7f000060d000)=0x1, 0x4) 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xec1000)=nil, 0xec1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000ec1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000010b000)=[{&(0x7f0000ec1000)="39000000100009046900000080000000070000400100000045e70007000000141900180004000200b600000000000608000300ff00001ee400", 0x39}], 0x1) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r0, r0) sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000787000)=[], 0x0, &(0x7f00004e2000-0x10)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x0) 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000031b000)={0xdbf, 0x8}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c2e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept4$nfc_llcp(r1, &(0x7f0000b0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c03000-0x4)=0x60, 0x80000) ioctl$sock_ifreq(r0, 0x89bf, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0}}) 2018/01/14 21:36:47 executing program 2: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000010000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000011000-0x370)={0x20, 0x58, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000012000)={@common='bpq0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x1, 0x20000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001000)=0x8000, 0x4) keyctl$join(0x1, 0x0) socketpair(0x11, 0xb, 0x8da, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000001000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r0, r1, 0x0) sendto$inet(r0, &(0x7f0000a05000-0x1e)="9035eea2e7c0fddadbffffa0367156a40f8600000020a83dd2328217d538", 0x1e, 0x20008045, &(0x7f00001a8000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffff0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000538000)={0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000e9000)={0x0, 0x0}) poll(&(0x7f0000f76000)=[{r1, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0x95e000)=nil, 0x95e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000337000)=0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f000095f000-0x8)={0x2, r2}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(r2, &(0x7f000095f000)='gid_map\x00') mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f000095f000)={0x852a, 0x1, 0x800, 0xff}, 0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000960000+0x536)={0x4, 0x1, 0x1, {0x0, 0x989680}, 0xae23, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000949000-0x2)="", 0x0) mmap(&(0x7f000095e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r3, &(0x7f0000537000-0x10)={0x1a, 0x7, 0x5, 0xfffffffffffffff8, 0x382, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000095f000-0x11)='/dev/vga_arbiter\x00', 0x48800, 0x0) getpeername$llc(r4, &(0x7f0000672000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000047000)=0x10) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000000005, 0x1f) shutdown(r0, 0x1) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) sendmsg$nl_xfrm(r0, &(0x7f0000003000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x231, &(0x7f0000001000-0x10)={&(0x7f00007a7000)=@report={0x4c, 0x20, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@multicast2=0xe0000002, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, []}, 0x4c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:47 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00001db000-0x8)='./file0\x00', r1, r2) fchown(r0, r1, r2) 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000687000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000ddd000)="7d0000000000000000ffffffffea2159b1", 0x0) fallocate(r0, 0x0, 0x0, 0x3ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000eb4000-0x8)={0x0, 0x8}, &(0x7f00004da000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00006ca000)={r1, 0x1000, "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"}, &(0x7f0000cf5000+0xc36)=0x1008) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00001bc000)={0x0, 0x1000, "2829f0a5a5c4e852897f160eeadb0e87f81b8626d01ce760777a7583e18587b3b5c78a8ed6d3553b67417296c402643a362f8b5b4fe24421fed0e25be0300e03b625886ab89b01d3d80c02c06528ca3508c7d0944374df85b359312f8bf00dcb2eb29618f8b20e3970e1952d49d86dac6379835453b0dba2fb105af96c8f71df34edeb4e10bbe51fede752b60ebe10cb0f3d19762cc6e42413fd776ffff9de0b01e5359effcd182de5fd52e799148a88f5e101e27133c0dcb8d5d0d5074a9bd6efcdfe037fbace5c7ec4c0c7b024de3b03fcb3162620d46407511a6a6b98da3d01a75b1c7b0143b059419f3f0825b65f7ef0cbff3c7cdd70996a07e4a93391a3dfa6a4473d577725b3f67f78c79db2012fc4e523d3695550cdffbe4c62d4a25b3c0688248096c66acdbdcd783e07e0dad476ab852a4f5c85d7b934e7e6f2dfedb1df6a904c5e30fbbc973535b2f19c4e1f125327470f5136ae46d132b95a3450bff8b3cb69462503efa07967f36cbef1f445262a18347237ab9ac068806267d2312394bd6ee3ccb18bcbe1f73b5cd7da985cef1b4d477d120eff2f4e4dba21d82ad7955ecd6add3cfbf7cf479326afc242a46e1cf817f1d54af06c4a2e48eba325fa03b49de06a5a95e7e700529f0cdaa9312377a3efa82d34a009ffe7875d47fa94d9296a21f5992c5d7aae6f2f1aeda4fc660d503381467279f2f9513b8fd380eb9ded20c2b881f3c0594a220327dc3da688699dcb373e5ad30c6332b3288995a22f180cdd17496fe6d623adfc25523449b159bd1f551c4822e342456ea5bd204a576662a43e30ec35b7cc1a690e1967091a32d85263098d56592ecd0d18c47810b8f8ec2f61dab6c555bc0ec8e12c6b461e83e750a79d7e65235bed7a1f73b97ed4fcfd6e70da781e30856ae59d9d02bc7fe3a0b205cb826d26c2284a5f8d0021c6a8b64e1a561f11c0947718ef2a9ffa6bd8d2acef91962d275a38a1f1de74d8bd67ce075062b7e01db5229cf44e1ca94e56647882656aefe15490c37e41c895803333880e9515875717bef7526d85130a06ef4f460897a3cd79a84e3b1cd2da9b66db69606743c4608c0ddbc385b582cd0f20e19f7156c4956195beda16a93ba907246c28b6021b9bbc8711ee2c8549b85639e0411f9a895142bc883926f98f662c5a00cfae5de861ec68fbce24aeec4a93e23f15d89af31960ffac0ceebf0c50588a507717000ccf21cc7f0e48885e338b6241802fda7412b790b0241e33f46a9f1aaeba745b4cdd6162ce55f3ea6404ff4b5af44893ad0516774ad24f7c6c4dcc42d0adc163b7a2d9b3c4987fa053480eb70885c99df04479efab69af2352c5d51ff8b0df310f951ac6f793e6239a02d69b403efcfc77489e17896f2672b066bc3a312a0d314ce71cb0679e179db7b0ce7bb19a1d9544d5a4d1dfcf7d441a71d870cd8b420066eb619f58107dc140f6947dcd3eaa58af0f8fd5f97fe97fb9366bef8b3b34593ec5e800a1988448cdb34df7cc995c570b1b8244e558e8c05e7223782e7a6d7c1438c071d775dd23609db660dc46422850e1b228f7cf4e0f4bd96b569bc00998f43e3c64278849944876ee24c18ed2eb0c7001d4f408a4eab8763f69798aef16b098bfb3b6025968e54d28be6fca03973f8f22cf088c753e41cb67a38a8be07d4b7a208086633a58979f261ea5d93a18bde66fe6cc891190584c343d19e33b8ef2ac5242d1d8d4f542d6ad25c7952f44556a8295e56a4c65f89700450b1ab71a2dfdb283b42671e3f194066f3ffcad7b580f106610f59f386460661d9608ba2e55d94dbcc10a6f77b0f34485605e216f27c12402913685567ea7c59bce2ff68a7665312bc9479b92ce109ae471f1a5243a9255ac7ee26119c800e6d50662afe3ae23d9799752defbcb656172bf3611114a8ee00facf447b7bfc6791fc0448a0788dcef8eec7d85d0dd5afa4cf50c16ce2e55d3fa3f3d31853e4f9a5a4c7891ed86c9f813c3218deda20eaf20ab99257867f35548ecdcfce8ce12a7288e1e28ebf82bf71e9d2c3a6188d5ada7b86326d496ac7acd8d742346a8f02a7696bdd947e7deb2eef514116fc3e4ae76be49bdb0a1aa3d0266ef0cc960e1f05ce03bf17c21b6cd50ead955b06af7e25b3954ae64204475fc5603a3de30bed6d61c0160651d32c3d4ff9095f28172176fa25fa5aa72cfc8f826712dc23d85133c354090310442871b95775a2059544306dacb2c6dd2147dba9befba4bf98b4acc0f7f23f20b5743bd4a958018c9977c987023f7f4b952f4b9491497f96da4d62ffe013778fcab2d39202ab588ad5344465e6b9c3a1617b1e80dd5fc3e07484986872a66559316557593c485ff388b4767f4a8cf9d09080edd6babe2ec5fc687de9a191639b128642cbdcaff5c868472846fd04678ccab54efedec3b853bf32b4867c1fb1a12d210a155d6096bbc9714ec0569a8e6b8e8b3a7f799ffcae5034d2801ad5f6d48615df305bf57f116889f5f27e3d2300b4486d5dd6018967bd19b6de61ad1fadf41c5fb60915c3b7e57dc7cb057191d4b8d188f5d1020ee3eb6b03152deee9856c51199d1fb666f98ebabdad26584e59c87d76d86e1dd53b75a994f2191e55a6b859831e10cd3ace000fa8ac9bcfa7b011cbe53b2eacee57930b412a12a524dcd060fb6c3b98c47ecb129368d1f715f3920adbe6fa581342f73ef137654f6129f47437b30a968cb4ea22dbb772d4ea0e7e9c2d458f4dd4e001f614dc9a48c7dc0e282a5304aa7ae52c1384615ac2a60c8913711210481be23ffa432c8fad7ce55bc3a406c73bd18e0364021557e8f2a70e6cd50de875c47bb57f2606497572fb0b0fb76c88486a1d99523f9c12626c7609da94acf01a82603beb12e7e4fcecb5c0362240217c2a16b297853d00cee68a6590e526f84d8052ba8cd73398a9f01fcfd7b0ea36f7fe4d3ed2c6e7a0f8f8f4293c77889ddc4c75188478b16c3e1a69c6ad8c247db92474b9ab5d3a3d0f6069fe082ef3585eb036ab6d7178b292117adc4f0bde348dc4f58909f577246d5c51c96fe3527f17bc9ccffee5f771e5176a2c13b4336cac6da897379cadea2c2c9271c02de6beaf46257996e3c3a9a1f5af82aa60d69d80da7e57cb8d270c09845d0b59cccb9c743145228f137484c24270bf5cb583bd78c2f126746029e6534ede606a4481669b1c4612abcc74bbbd32341c55b6014648694d202bee70833346038be8d6722aa71e6686073bd12d860d7f0c5ca6614cf5e2fab754321fec4c89b76b0f250103e9dfd959772e015cc27013bb7fa642878ef959c3f94d2dce27157e9afa473a7a33a65e721152d1cda7dd7f1a086cc38e1ceda4ff1e86f6fe9f3ecea2240b5225f710e18e6079ced74cad54764dbe28092c1695b4632876fa5466ca4c6544ece04361b0508c1f23661df2b8a2e30cf308e6113b578dac0c4fb03eefe792fc124131d7d3523c29a5bc4fd2d4ebf4ee4eb3e96d462512337f834162176b67e58f838bd86d89a8e59fdc30d664bdf6b5f85450f2fc67c5f7e56baac5d48b9b43afdbc0bbca2027abc579477d4352981d4f17f3400678ee533f49a5cbb0c0499b354f2b286b43450878b94b0f542ba64beb2c958c3a8a0a7886a3d38286928d6eb6b958e812f4fa80b1bd5931d57b0f15fc3ce577d33d5b8c85fa4f697e80808d9eb85c0abec8ea0f86933122207e5266cf82e4413fa0b1ad75443a2de759aea56cee107d298011f66be3db44fef4c4642cde400dc389139d8a9dcdc712e56b64b665897ed1128ba6c120ea6436920d4f8be4ee8090832773c01c5f121bf51a7b9adf455b29cfd03f083a5a19f58d63c769cb75a6818ebf6656a51ca9c0ed1ae846ad742008b3969af60194cc4e6677362a0d487161778f101a0d2882afc4a159351000fdb2fb4dbd69da8314e1f83fcea05c49794301bcc585f1a5d9ff13708edbfe6e18c9ad5ca1fce14f554e6b212038c629998026c06c14824da81aadf871d85f5deabeb99d7f0d58e64441d348012c2f8c5a1e9755246714fc37923fcf808c87493b8a7f09c038333c7385d44691c3d721a92aeaa75a92b9e934ae1954d48176914ad746dc92cafb41a93a34001fe262d10b248db221d2a86d92a00e29c57806ae29573aa714ea4d0de182929badfc456ed332da5fb974f846590f30e947b9bf8b3d02a1e5f94167e9ce2c1461edf9b7ccfa5a3846c72d977928cc2998c5ed60ec5734f2087e4da35261200e9b42f172b409d47bec0d855a785f18a3ab64266d7f08d1fd86a27627ffe12592d1a4622b213c4530974a0d2a1972fc84e4520fe2342ccb8f2b6271c5c47ac5e401cf42b56ba43debe0dc254e4356b0a640b0a3b4ae8723391c50484568a2560163e0c639425a4274b182eaa81ecacfdd26f7ecfceb568a36332a9dbe824f8a3a5d1ea87fd75fa478c23919ee0eed43cf6f7bd0ef0f8cec7fe32013edc93d6054553ff11702dbd4e1bf6336ae8dc84bb792b6c94b4af4002f0e73df3bda331dbf1415f26d8e8166b2c72d0f39b68c7203103a5648402d9c2cd9e65ca62a66d76197a8caae00caedb45f5b3d7b85c127cac9cedc1a34e68a6c3ea2bb08dc781d809db5943d7ebfd0488f831c1b7a65568b6341b87ae1952c5022ad3e7fcebef115f3275904ee0f9bf96156bed53a1be6400e7c73b7765b0c157faf8457340ef0604c5e2d8588c5ab7ae582079e7f8567d0dc486cb6d57467c476d6edca0a81bd37ec6abdfc360ffea249365d60c81877076aa900c737055580321b5d7dccf0b30f9bc74426663e58470bc91c338881530ac9290d069890fd011acf2a59334d4864efa8420a889fb3bcdbf7b25185d3eb58c63d9f5ef1b1956250ccbc1ce2cfab83c8cee65595698b55437588db637c72dd4f909d4b99090060730f603bbd3c50b894d40177e16b0843876ca045eac8703c46292f6bf8d801ca471a568f24bff527daac31ad1559644c8e015b18ab8c76475615cc4256d5fa875d79c01a0cfcf7e2296f97175e246f7c1997a574c8ddefda6dacd6e441e0b171f2b2bea8a35630482e082430a1c09342ecad36fd700038893639bf09dcbdb7a3f9333569ff9f93f313ddcb20c0b9e043d20c315629133558ac02d82cf507fd8544cf5e5d51fdab48abccc432037c45fcda3f3566e0b9759761aba9884331bd83a98d9ee0be4e6564ca0bee78bac67cdddd400d7dbff3f39915936cf081bbc8d01d243d2af3ebe54f499c66e1a9443646f54b64cad7b29cc28bb5bbd1ac2f9fce8fe1241b1aedb6dfebe81074ab4d71c2a98ced6f28f0fbc03475c31104ddeaeb739b4a69735b2cc56c47302237cdb9c12d7dc8e457607797eea3f77c91258872c06d4d355bb93b9a5d58734ac3cd88b1a46cb386a67f00081c8fa7d744fa414952763dcfdba03f8783285ad7af2fa500dd203e4469cb20fa170a1259272c3cc1f597b603759d90c64eda672dc9bd064737055eafcf562b0744cc48acb5ed1a12f1107bf0151a39288ff517b63c91016edc03a48869383db9b51f743a8d0f91c59c5e967975e129c1e58f21324dfebca315b11c1e76162f41ad26c2b3ed129af3b4bb0a180f6d3bdff3d38f9300805e12067a8505336ae34fe85a539de6fec4686242c931cb9ab23899dfdc12000466ab979c24ac9c7de87ff8f8eea915984e9c91c3e620bc7165eb7876705bb0b89ac6e335fcd04d5eb3f2f30b9631e3cd301a8de99aaba3f2f44066c4f99cd62c8acbe84938a0b1de968b3afa941c53c"}, &(0x7f0000a5d000)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ce9000-0x98)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x86}, &(0x7f000099a000-0x4)=0x98) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00008dd000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000072d000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r2, 0x41007701, &(0x7f0000f5c000)='/dev/net/tun\x00') write$tun(r1, &(0x7f0000a8e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000064000)=0x0) 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe4000-0x23)="16000000180007762759000851004800802000000511", 0x16) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00008b3000)='/dev/rtc\x00', 0x400000, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r1, &(0x7f0000fe5000-0x10)={0x3, {"90adce51c121b1"}, 0x1f}, 0x10) r2 = msgget(0x2, 0xc) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000241000)=""/35) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000a2d000)=""/147) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000238000-0x4)=0x0) getpgid(r3) [ 182.149523] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup2(r0, r0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00003b3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x200}) r2 = dup(r0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setflags(r3, 0x2, 0x1) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000619000)=0x6, 0x4) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000440000-0x10)={&(0x7f00007ef000/0x2000)=nil, 0x2000}) r4 = syz_open_dev$midi(&(0x7f000062e000)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00004a9000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000054000)=0x14) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000a4e000)=0x0) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000ace000+0x84b)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000d30000-0x14)={0x3, 0x8, 0x69, 0x3, 0x4, 0x4, 0x10081, 0x3, 0xe00, 0x0}) getpgrp(0x0) getpid() r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00002ce000)='net/anycast6\x00') r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000241000-0x60)=[{&(0x7f0000f40000-0xf9)=""/249, 0xf9}], 0x1, 0x0) times(&(0x7f0000cc2000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000a48000-0x10)="dfa37c202dfa7d5f30729fba19f9f823", 0xc) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00002fc000)='/selinux/status\x00', 0x0, 0x0) r5 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000ced000-0x110)={{0xadb1, 0x0, 0x2, 0x7, "60ea25f1bdfd5756ff3b11743b7d54905fb8b65a9ed4bd84248c8c8506983133f2a9175aa485b9faa6f4dfc6", 0x7}, 0x0, 0x0, 0x1, r5, 0xfffffffffffffffb, 0x30000, "90e36f7f4252d2353e42a41d20d945919516699fa96151841c1064983aad341c57f9b0109f639175a40f9112906f2a9e4912e9db23db14857554ec6b8c3c6d67", &(0x7f0000fc0000-0x8)='vmnet1%\x00', 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x1, 0x9, 0x0, 0x16d32f42], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f00007cf000)={0x10000, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r6 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x9, @tid=r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x1d, 0x4, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e8000)=0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000a8f000)=0x6) clone(0x4392400, &(0x7f0000a02000)="3ca6b53210d62a736195e732a0057f476ab35bccbd6b6152cde80c256a2c6a2d8269e29174a67425e7b54640384eb76b0761df41b2c1", &(0x7f000034c000-0x4)=0x0, &(0x7f00007df000)=0x0, &(0x7f0000a83000-0x1000)="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") timer_create(0x4, &(0x7f0000abe000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001ae000)="5df448911a1f0036540df95c6a229edd373b3c860a14c24de2afe221ada2f84ae206dd49f33882c65b4cff9293c3a6446ab048e764222d940aeb31e0d9d1cd9213779bf5825eda8214c2a3fdd80f2d42847e778224f715e28e33c30ebdd601524335517c006099cfa55a3566922d6b89", &(0x7f0000d0a000-0x50)="137866251a2c6809cfab10472265a3deff74235122df986e9ecfb3b1593f18bb91e6df572d378f5765f755c194712826d184f6163c4f90904c5cd07fbfa89ec83da3467e8c5aaf09906305e1e371408e"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006ca000)=0x0) timer_gettime(r7, &(0x7f0000349000)={{0x0, 0x0}, {0x0, 0x0}}) statx(r4, &(0x7f000011f000-0x8)='./file0\x00', 0x5900, 0x0, &(0x7f0000e7f000-0x100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00004a3000)={{0x5, 0x0}, 'port0\x00', 0x4, 0x10000, 0x5, 0xe9c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r6, 0x1, 0x15, &(0x7f000070b000)={r8, 0x7530}, 0x10) read$eventfd(0xffffffffffffffff, &(0x7f0000243000-0x8)=0x0, 0x8) r9 = dup(r0) setsockopt$inet6_tcp_int(r9, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r9, 0x6, 0x19, &(0x7f0000a59000)=0x4, 0x4) bind$inet6(r6, &(0x7f000020e000)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r6, &(0x7f0000e78000-0x1)="", 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg$unix(r9, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000d5b000-0x70)=[{&(0x7f0000de3000-0xe7)="b225ca071ae82e57d1a00554b612763b21a62dd4c12b6edbda2a7b86841069bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352332ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xe7}], 0x1, &(0x7f0000726000-0x70)=[@rights={0x20, 0x1, 0x1, [r4, r0, r0, r6]}, @rights={0x30, 0x1, 0x1, [r3, r4, r9, 0xffffffffffffffff, r2, r2, r9]}], 0x50, 0x0}], 0x1, 0x1) 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000fdf000)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x4, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x8) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000084000-0x8)=0xffffffffffffffff, 0x8) openat(0xffffffffffffff9c, &(0x7f0000023000)='./file0\x00', 0x80000, 0x1) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00004a5000)={0x0, 0x0}) [ 182.209524] netlink: 'syz-executor2': attribute type 1 has an invalid length. [ 182.230548] device eql entered promiscuous mode 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) shmdt(0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f000064b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) prctl$void(0x35) perf_event_open(&(0x7f0000ed9000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x80000040fe, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_pts(r1, 0x200) sync_file_range(r1, 0x3f, 0x1, 0x4) dup3(r0, r1, 0x0) 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r0, &(0x7f00004c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00002b8000)=0x14) syz_open_dev$admmidi(&(0x7f0000df8000)='/dev/admmidi#\x00', 0x3, 0x0) 2018/01/14 21:36:47 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vga_arbiter\x00', 0x40002, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000306000-0x2)=0xa0, &(0x7f0000825000-0x8)=0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @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]}, 0x2, 0x1, 0x8000, 0x1, 0x1}, &(0x7f0000002000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000-0x8)={r1, 0x5}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) ioprio_get$pid(0x1, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x10)={0x800, 0x5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000)={r2, 0x5}, 0x6) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000004000)={0x10000, 0x8}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000005000)='/dev/vcs\x00', 0x40200, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$packet(r4, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000004000)=0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000007000-0x50)={@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xde6f, 0x401, 0x500, 0xcb35, 0x4420001, r5}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000008000+0xb1b)=0x1c) 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000095000-0x8)='./file0\x00', 0x0) mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000d48000)='./file0\x00', &(0x7f00009e0000-0xa)='hugetlbfs\x00', 0x0, &(0x7f0000f0e000)="") prctl$intptr(0x1, 0xff) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000003, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x10000ff, 0x1, 0x8, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000068d000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x400, 0x0, 0x4ff, 0x0, 0x0, 0x0, 0x0}, 0x20) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f000045b000)='/dev/sequencer\x00', 0x40400, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1cdcb333, 0x0, 0xffff7fffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000059b000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000d1e000-0xae)=""/174) openat$pfkey(0xffffffffffffff9c, &(0x7f00004f1000-0x15)='/proc/self/net/pfkey\x00', 0x101000, 0x0) 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getpeername(r0, &(0x7f0000241000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c81000)=0x8) sendmsg$alg(r1, &(0x7f0000fb9000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000e02000)="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", 0xfb8}], 0x1, &(0x7f000039e000-0xf0)=[@iv={0xf0, 0x117, 0x2, 0xd7, "3133d448810206e587b038c19e9abd019f4dcb8e7306e8d798d974d1753f0a5fd58df606d6b241c76d6a1c582214af439eb77abf46f89dcba84acfb87a988dca185736c720d1564336da39635b1b859c61325b5ae8102625e6fcef7296969a07b235089f2c59fe5a025d09a0f1be1cb6df7f4a775116472334ce56c89abde46820dae7d9de5237831a2a84b58726606496fc4271126f33d61762ffb849985ee080c64e38a7fd951aa259535125c9f17b54b435c1f7ae1b9829fe21f811a1bcb3428ef2da4fc3d972af14ae41a457e6aef9c536e1766ff2"}], 0xf0, 0xfffffffffffffffe}, 0x4) [ 182.291265] sock: sock_set_timeout: `syz-executor6' (pid 27793) tries to set negative timeout [ 182.328828] sock: sock_set_timeout: `syz-executor6' (pid 27797) tries to set negative timeout 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0x2, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f00000a3000-0x68)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_tid_address(&(0x7f00004f2000)=0x0) 2018/01/14 21:36:47 executing program 2: r0 = memfd_create(&(0x7f00004bc000)='#.}\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000802000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000001000-0x10)={r1, 0x10, &(0x7f0000001000-0x10)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000354000-0x4)=0x10) r2 = socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x4, 0x0, 0x10000, 0x44}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000001000-0x8)={r4, 0x2}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000003000)=0x9, &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x9, &(0x7f0000005000-0x8)=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) 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) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r5, 0x9, &(0x7f0000004000)=[&(0x7f0000004000-0x5)={0x0, 0x0, 0x0, 0x0, 0x9, r3, &(0x7f0000004000)="a3962975cdee5959cd7b42889ab491883df607bcbe540fbd21520914421f791ec62b0277eff54d34bb1062d9246e997ae373a080ba6a", 0x36, 0x7ff, 0x0, 0x1, r3}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x40, r0, &(0x7f0000004000)="5237a4354a34c28b6693a045125a90750349c6a8ab42b3dab13c3a842bc9d865d7ffe83f4bea9ed47cb91cd4d2cfa3c6059d0562cc60a3d680d43e18e798f72ef45cdea01a26274246bb7edb551920f6de7439f3358258ae3b6aa42a9938b63b8e97a4630d34a030d2160b437f9214a3a8ae84182df04d3bcc3a2e8fbc061921bdf0490cfd433990082e8c2536468a2eed0eac08cfd6e0f449774c23734a6454091c72722fd3af9ce6012203aa0b8cf7bbca2a09fd7c6562cee3edde892f3791196d5754", 0xc4, 0x3, 0x0, 0x0, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000001000-0x60)="2ab325fd78e9a75d8be6a899d8b0bb472af6c472baf31d1c9a9359e83a749d279745c31ecf4304ba9592ba31beb5d6288980d12fae5ba46ea32f5b5a81d3c8ba462913d7db1404fcfd6475c02f21285a5f814ef5351db41340eb70c02588c84e", 0x60, 0x2, 0x0, 0x1, r3}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x6, 0x1, r3, &(0x7f0000004000)="bf2fef38987a0be5eceb9820791e217ac3eaef112a09cb6c1f", 0x19, 0x80000001, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x52a562be13324caf, 0x0, 0x3, 0x0, r3, &(0x7f0000004000-0xf)="912de384c699743e4648d209f45bec", 0xf, 0x0, 0x0, 0x1, r3}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x7, 0x5, r3, &(0x7f0000004000)="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", 0x1000, 0x7, 0x0, 0x1, r0}, &(0x7f0000005000-0x40)={0x0, 0x0, 0x0, 0x2, 0x5b5, r3, &(0x7f0000004000)="8ee4b9e53d3a3601ecf0ed25fee7d52306ae697cde0b5e3eb3482d9083783dbcdbfd992c091e737b70b1e57cc62d6f41c711be2bebc18d262023bc940e1d31c3b14d9009ad14c98843ba44546efcfd58effe8a191b1618aeb2", 0x59, 0x3ff, 0x0, 0x0, r0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x8, 0x3, r2, &(0x7f0000002000)="8b8040e140526ea614cec88bff3b47347ddedf5a6add6b0d4981b5f92c651a1252b4022e09a9c225ddbf3a80f3e5bea7516fd6ab8786d5fccdf563d3637ff26e97b4cd993b7040a5202a1ef3214abd4a6a7bb24aa62afbeb623c93615c7e3484ba97d7e8d4f8327c939f4bbf", 0x6c, 0x7, 0x0, 0x0, r0}, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff, r0, &(0x7f0000001000-0x9)="c1fc892316d339e5ab", 0x9, 0x77, 0x0, 0x1, r0}]) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000006000-0x510)={0x6, {{0xa, 0x0, 0x1a1b, @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]}, 0x1, 0x9, [{{0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2, @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]}, {{0xa, 0x3, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9e9700}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x35, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x510) 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x81}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r1, 0x2}, &(0x7f000082a000)=0x8) mmap(&(0x7f0000000000/0xa12000)=nil, 0xa12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb2, &(0x7f0000a12000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@llc={0x4, {@llc={0xff, 0xff, "0c81", "332249192ffb0e2a77a3e1157d4ef82b64340bddaf5e925e2fd9600249b901a1b11c1412cbee5f0867b5666e2b8cfc76c839556feddaf76d0e583a12269dbba506eb67224cf3183ec065a19432231f09ad9645d254f3d81bebda3aa020e784aed77d90d6a30e8716913e716fd0987700f829268aef5666b77bcd90db9f38803a3ebd2061af7ddef86aa04b68cd1771c7d19a917c2e6564999b1d5b28"}}}}}, 0x0) mmap(&(0x7f0000a13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x0, 0x104) remap_file_pages(&(0x7f00000f7000/0x2000)=nil, 0x2000, 0x2000002, 0xffff, 0x10) mmap(&(0x7f0000a14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r2, &(0x7f0000a15000-0xc)=[{0x3, 0x7, 0x1000}, {0x3, 0x3ff, 0x1000}], 0x2, &(0x7f0000789000)={0x0, 0x1c9c380}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a14000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00009ee000)=@assoc_value={0x0, 0x0}, &(0x7f00005be000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000059000)={r4, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x400000000000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) mount(&(0x7f00001c2000)='./file0\x00', &(0x7f00009b7000-0x8)='./file0\x00', &(0x7f00006a1000-0x5)='hpfs\x00', 0x1951041, &(0x7f00009a5000-0xe5)="69dd31d40af12549f3bbd177cad344b89aaefd64c1e02c99d07bc8b4a0f5aaaa768833d3a1c208d5c7e0a1ecf8cbdc943e7bdfb1ff2c29289e4026d9c32939029aafb8b3e604c4b50ef3c2865465ae7b29341f4a2280b7547a1aca09104b750330d18ed4584f6aeeb2733e8e9863d6aeab17e1cc5ebd154731d2d3713d1ebc1baddaf760701a9da799b0ec75f945aca998a2b83969ed62e400ddf7465e23e5f5f85c20d3d81711089ac9476487f567e4ebbbedcad331c2405cb1fa5042b7c4722947552f5989ef59ff5f8254768b7f820f9c09acbb5ebdeb16ffcfe2ccbdd7ecde7e768897") bind(r1, &(0x7f0000fb8000)=@llc={0x1a, 0x7, 0x3, 0x101, 0x8, 0xa6e, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0xee) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00009ea000)=0x10000000008, &(0x7f0000391000-0x8)=0x2) syz_open_dev$loop(&(0x7f0000b3a000-0xb)='/dev/loop#\x00', 0xcf76, 0x800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f000060c000-0xb)='/dev/audio\x00', 0x12202, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000f65000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/01/14 21:36:47 executing program 3: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffe, &(0x7f0000129000-0xa)='id_legacy\x00', &(0x7f0000242000)='logon\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r1 = getegid() chown(&(0x7f0000000000)='./file0\x00', r0, r1) timer_create(0x7, &(0x7f0000b08000-0x60)={0x0, 0x2d, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000002000)='/dev/random\x00', 0x0, 0x4000) timer_getoverrun(r2) r3 = add_key$keyring(&(0x7f0000bd1000-0x8)='keyring\x00', &(0x7f000068b000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f0000d8f000-0x8)='keyring\x00', &(0x7f00008a9000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/cuse\x00', 0x400a00, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000-0x28)={r4, 0x0, 0x6d, 0xd7, &(0x7f0000005000-0x6d)="c8760d486b9c89a8a66f3adbb0e6ebe433b0c3843d28af02786d04f0fc6cfe361c423c28ffc6150c3cf87591ef3ad6701435c4c4aabda2a78bd797a32573ef10162ff9f8578d3546b57056433b27331eb111b347feb5848fa9ba5f226c1900225cfb78267f881d24fabc9abc30", &(0x7f0000000000)=""/215, 0x4, 0xa76}, 0x28) 2018/01/14 21:36:47 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00009fa000)={@rand_addr=0x0, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0x102a6) r1 = syz_open_dev$sndpcmp(&(0x7f0000767000-0x12)='/dev/snd/pcmC#D#p\x00', 0x1, 0x28140) 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) recvmsg$netrom(r1, &(0x7f00008c0000-0x38)={&(0x7f00000c7000-0x48)=@full={{0x3, {"242b2e11c113be"}, 0x80}, [{"4c149d75a7bc03"}, {"89ae80e69f4fac"}, {"f2af6d1892ded7"}, {"68ffddfa9d94a3"}, {"bb402ca38a8262"}, {"8422b795afd486"}, {"50e3e3c721593d"}, {"91bf4f1b60c5f7"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000001000-0x59)="d899570eb87df9acf1c7f8610cfcb945b3dac2ac691bfb33a3de33d231f4e1312654f7a6d9fee25ecbf0b67469ad0a79c85f87ddaacddff101db79a9604f1b101d2877c3481569042ac733ec739e1d9264e1bd491f35f1c564", 0x59}, {&(0x7f0000001000-0x85)="40e7b790ed36f1c30721a59cad4fdeab23c9179eeb214ca8308591b4754aa23385eef0cc0d5e838e807ebf1da688174ead4dc0667db54e4a0025e2b9f73abf71270f4fcd6d280f543cb92647b5bdb40efca63bc9526579dc01c84c192bcbe943dfb9a92bc6f9263dd2ce029854f5d3127e0216fa6c17f0842ff7e831b2ec8e4d297c2711c7", 0x85}, {&(0x7f0000070000)="cf3664058154077d4bcb4f80b1991e3246fdd7fa2c1e42d9edab93ecfd8798d1922fe5ff386e1f3b09b33633c0c67fb3d0d7e945c36382a19265d46d8ff2807824f59d2717497db9b3e103b79978030c4091ca824e46d8f1a582b02a52ba07432927e31bc18548524126bf1c4db806b632b6659f60c0f075c18216683fb8c2c16dab036a27ed661d688c8ff53ca8dab39da7a3388370bf4edba13d2e461ca18b358793674835d026e66f9d60e4ef340f038ffbca66b4a12fb4bedfe52d3317000017345d5ef73ed13766db248b500478c24e677dc771d50dd369d38ebca192f0c7a0bf", 0xe3}, {&(0x7f0000c2a000-0xbe)="f5005a19e7905a1841d1946dbe5165591fbe393e41cbb633ba883101539a4822d6b9947c1cce8be33aa45a903393151b3c4d09b31ffc126a191e6b230fca94e995f172dcc8863619b8327e91004ad111ea76ccc811982425ba38d6c64060f825c96b2e90adbb960bfb864ba46b9b6b344f63b5892241d053f02358ecdc8bf13c1e36420046b27ffe51107c8a47e9df21ec993578994765f77e2a18719b1905a34f832f80843beb66a0a07e355f091e8d725f3269f31f07a5a3531c0de68d", 0xbe}, {&(0x7f0000000000)="fc250ea267af30f3b76446ed4e5d33e6764df45fd6377b6e69844605107207ff1b1ef87c91c28e51e29fdef561249dcce79372a914709d4629eb3becabbe8b1f36ed2623a53dea6257589dd68a035fdea7680e1935e759acbb6b9f26c09d74878842f099ecb2c2f1727baa97ef44e1a4d05988b22bef610e9f303950e58eb3829021c45e8445ea5566ef833e145bea99199b5439b20d2752a37f4de80c568ebc4d41900d576d25641469dd1f36901ee510b39e65415f8bcdf87319b6ff9fe3662340731751c71d850b1e64dfe7b2233f87df84122e3610b5f96624e8d422cdf63e19fa35cf6770", 0xe7}, {&(0x7f00008aa000-0xba)="980824f1be7304b3105b3dc7957edcc2d16e7617cce2f72c47376ed56a53be7e900b5f8dd1a1036937ca4acbf279ffb788140e79809e7c0426153bd7db2f59f9088826db47b7dde06628952db53e49bd4781f119d975c2460f50b8a920b7e839168ee8edd23cd8785caa38a53398287e8346276343cddc7712a931b2c0605c9b53e5a083a1baa042f1b0210f21e8b14ce1fecb686df5d5d14b00936d297f743d0dbab91d702422128cfe4369bd034cad793e6f74d22974b3960a", 0xba}], 0x6, 0x0, 0x0, 0x40010}, 0x10000) 2018/01/14 21:36:47 executing program 6: getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00001ef000-0xf6)=""/246) pwritev(r0, &(0x7f0000d62000)=[{&(0x7f00001f5000)="80fd0f2d2281", 0x6}], 0x1, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f000023c000-0x8)=0x5) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x281) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) fcntl$getownex(r1, 0x10, &(0x7f0000113000-0x8)={0x0, 0x0}) ptrace$setregset(0x4205, r2, 0x4, &(0x7f0000530000)={&(0x7f00008a2000)="eb2d50a007fad05a8eecc6bef83c44acc810ffcb780f5fa1ebde8e633eb56ea52eb03ccd43840337b59e7a090fae96a7e23331ea11123524ff3a0eb34b1c6b8f5ab1f644fb9dc64d5fd3832102ba4847d512dc5921a321498613c8047482512dad73f535fd498cb7a65f82a3438006a6ca8cbe5cd62fa7b45a0df97c68ea626cc58faea171e8780dcfe9f74a7adf0cdb2b5c97de16cde0790dda91c13b4e4924a01c44a662abc6ed9f9ec0b31cd4b43f72f1c0c7a7ae059c985001677f", 0xbd}) write$tun(r1, &(0x7f0000472000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x2000, 0x0, 0x0, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000ea000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f00002b9000)=@generic={0x1, "689ddb808ab03365d125c18129e82baed72cb2b9e884287143797c0f332f59853e8ca57f6e72129c04587c27604eeeda1dc6180ec7c782c75291562382d723086f55344c5327c1cc363458faf2359826bac7e25f7b734b29fdead6a7888f593c3858beaebe40285d38756b17df949ad30a185f9f0e435765cf8bed69dd5b"}, 0xfffffde3) 2018/01/14 21:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000c48000-0x10)=[{&(0x7f0000c61000-0xb6)=""/182, 0xb6}], 0x1) r1 = creat(&(0x7f0000ad5000)='./file0\x00', 0xc) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00009e5000-0x48)={0x2, 0x0, [0x8, 0xffffffffffff3ffe, 0x5, 0x3f, 0x8, 0x8, 0x6000, 0x8c]}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000194000)='/selinux/status\x00', 0x0, 0x0) 2018/01/14 21:36:47 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, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = socket$inet6(0xa, 0x5, 0x6) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000edb000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="6520335caaa66f34756dd5366264b52d"}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000362000)={0x0, 0x2e9, 0x5, [0xffffffffffffffff, 0x0, 0x8000, 0x0, 0xfffffffffffffff8]}, &(0x7f00002f1000-0x4)=0x12) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000a5a000-0x46)={r2, 0x3e, "068549355518de9709d231d6f685ff0a813714b50086219c012de70cebd16a73560d4218d913de2af1a6d34f644fcd33453121d55cbbbbfc40ffb34ab0d4"}, &(0x7f00004d9000)=0x46) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f34000-0x4)=0xffbfffffffffffff, 0x2be) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000de7000)=0x150, 0x4) r4 = syz_open_dev$admmidi(&(0x7f0000da3000-0xe)='/dev/admmidi#\x00', 0x8, 0x2) ioctl$SNDRV_TIMER_IOCTL_STOP(r4, 0x54a1) getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000cd2000-0x2)=0x9, &(0x7f0000429000)=0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r4, 0x84, 0x1a, &(0x7f0000c34000+0xbb5)={r3, 0x1000, "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"}, &(0x7f000072c000-0x4)=0x1008) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000ac9000)={{0xd001, 0x1000, 0xc, 0x8, 0x0, 0xffffffffffffffc4, 0x31a, 0xffffffffffffffff, 0x5, 0x80000000, 0x5, 0x80000000, 0x0}, {0x4, 0x2, 0xf, 0x4, 0x3, 0x0, 0x4, 0x6, 0x3ff, 0x0, 0x8, 0x0, 0x0}, {0x5000, 0x10d000, 0xb, 0x80000001, 0x4, 0x98, 0x3, 0x3, 0x5, 0xffffffff, 0x8, 0x2f, 0x0}, {0xf004, 0x6000, 0x10, 0x1, 0x6, 0x10000, 0x934, 0x4, 0x2c, 0x8, 0x6, 0xa67, 0x0}, {0xd000, 0x0, 0x0, 0xfffffffffffffff8, 0x3f, 0x6, 0x80000001, 0x4, 0x1, 0x0, 0x1, 0x3ff, 0x0}, {0x10000, 0x4000, 0xb, 0xb528, 0x10000, 0x6, 0x0, 0x2, 0x68, 0x4, 0xfff, 0xfffffffffffffffc, 0x0}, {0x6000, 0x4000, 0xc, 0x1000, 0x1, 0x3, 0x80000001, 0x6c, 0x7, 0x4, 0x1, 0x9, 0x0}, {0x5000, 0x3000, 0xf, 0x8b, 0x4, 0xfffffffffffffffc, 0x7ff, 0x5, 0x4, 0x2, 0x7, 0x81, 0x0}, {0x3000, 0x6000, [0x0, 0x0, 0x0]}, {0x10d000, 0x10000, [0x0, 0x0, 0x0]}, 0x60050011, 0x0, 0x0, 0x202040, 0x3, 0x2000, 0x100000, [0x1, 0x8, 0x7e4, 0x1]}) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$TIOCMSET(r4, 0x5418, &(0x7f0000fa3000)=0x100000001) [ 182.510746] device eql entered promiscuous mode 2018/01/14 21:36:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000e97000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000c71000)={0x55, 0x5, 0xf04f, {0x0, 0x10000}, {0x0, 0x6}, @period={0x5d, 0x4, 0x4, 0x2, 0x3, {0xb651, 0x6, 0xffff, 0x7}, 0x7, [0x6, 0x401, 0x2, 0x2, 0x1, 0x9, 0xffffffffffffed92]}}) 2018/01/14 21:36:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000cc7000-0xb)='/dev/vcsa#\x00', 0x10000000000, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f00006a4000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) bind$alg(r0, &(0x7f0000f35000)={0x26, "68617368000000000000000200", 0x0, 0x0, 'hmac(sha256)\x00'}, 0x58) iopl(0xfff) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f80000-0x11)='/dev/vga_arbiter\x00', 0x200100, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xd6, &(0x7f000048a000-0xf4)="12ca0fe0b4214ce7c57008ddc72594e1a1b5d8d924775de56643428eae7207ff01000000000000fa9f2592931336f0c1deb29df9759775ba06585d2b8d9ac9bdc7b889388c84f9dffcc7a93845a90ada49bd1662030d3775294434bb31f108cb7188506a1a91a572f309935cf41dc703302dda7f9f24d89c3479ae3c03292e909ac27d8c97a6359284ad45637d164f102751b8503b985759e1a0b83e93795258e499891b407fc4a262cfd7a4c84513183bdb6faac6512ae86c3e70e87fa8152fec0045bda946899b5b6c0c2ac508927dd7c398b080b66cad6711438bbfffcab98b0581077eec9d203ba60e13002cd76a98d9540b", 0xf4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = semget$private(0x0, 0x1, 0x401) semtimedop(r3, &(0x7f00001cb000)=[{0x1, 0x7f, 0x1000}, {0x3, 0xf46, 0x1000}, {0x1, 0x5, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x1, 0x0}, {0x7, 0x5, 0x1800}, {0x0, 0x4, 0x800}], 0x7, &(0x7f00004f4000)={0x77359400, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000aa000-0x4)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d40000-0x10)={0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000c4a000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00003cf000)={0x4, 0x202, 0x5, 0x0, r4}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) syz_open_dev$usbmon(&(0x7f00009da000)='/dev/usbmon#\x00', 0x41, 0x0) 2018/01/14 21:36:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000238000)=0x8, 0x4) sendto$inet(r0, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 21:36:47 executing program 4: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x207ffd, 0x2001) writev(r0, &(0x7f0000007000)=[{&(0x7f000000d000-0x1000)="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", 0x1000}], 0x1) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000008000)=0x7ff, &(0x7f000000e000-0x4)=0x4) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000004000-0x8)=0x0) 2018/01/14 21:36:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) io_setup(0xde, &(0x7f00009f3000)=0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007df000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b02000-0x9)='/dev/vcs\x00', 0x2002, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000092000-0x20)={r3, 0x6, 0x100000000, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) r4 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_submit(r1, 0x1, &(0x7f0000e20000)=[&(0x7f0000832000)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f00006ab000)="", 0x0, 0x0, 0x0, 0x1, r0}]) 2018/01/14 21:36:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x7, &(0x7f0000e22000-0x20)={0xfffffffffffffffe, {0x0}, 0x0, 0x0}, &(0x7f00002b9000)={0x0, {0x0}, 0x0, 0x0}, 0x6, &(0x7f0000329000)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') flistxattr(r0, &(0x7f0000a74000-0xff)=""/255, 0xff) 2018/01/14 21:36:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) syz_open_dev$admmidi(&(0x7f0000245000)='/dev/admmidi#\x00', 0x3, 0x200000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000059e000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$VT_ACTIVATE(r1, 0x5606, 0x3) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) 2018/01/14 21:36:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000cab000)='/dev/mixer\x00', 0x2040, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000171000-0xe6)="d6afb45623476bfe018cd74c51df12890257d1fd2bbe8963d42193e5b734035312d5cecba0c0019f2f498f58f3a8e585ecfd017eaadfb7ddf90d444ee9d0e6bb294bd853ab783e30c80a9acf4ffc4e15002a27f1f6e9aa4274ee3d48996e0ed450514718bf4fac061110ab41a3a860f79ef8e5a887a709d9d290a08dfe187d2c2fe21a5560a6fe7992132f4cd25ab96a59bbafe699cc3c1dd80caca517d5e15166ea864183947419e99ac6de97106419aa840ba65ab6d7a91c07e6bccc7000fc235ee2359c26f7ea932af83b72b67a1ebc867da0a0d45ca4d91f2f4058edd2bfc49ccf65b852") r1 = socket$inet6(0xa, 0x805, 0x0) connect$inet6(r1, &(0x7f00000d5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000058000-0xa2)=""/162, &(0x7f00000d5000)=0xa2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000329000)={0x0, 0x89, "4320b14a23af100606009b2b674fbadde42ef6317f7240eb37dbeb3b2b6fcb94f39ca45eb048101b877605c787ec69747b3b03a32e6229a70650525dc521bb2be24f400f1ad976fbc2a226ef30d9dfc66f5cb07b951e91c8dfc8e7a19421cba8c2de0ba144d6b5f13d3fe49be3ea81f0c2ab6dccd0ff37c5d1a9d1c0aaa3888b448692c3ce8c1ff269"}, &(0x7f000022d000)=0x91) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000971000)=@assoc_id=r2, 0x4) 2018/01/14 21:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006cd000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000d07000)=0x0, &(0x7f00000b6000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000da6000)={0x0, @in6={{0xa, 0x1, 0x100000000, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75a5bc42, 0x6, 0xfffffffffffffff8, 0xfffffffffffff0d7, 0x2}, &(0x7f000063d000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000a09000-0x8)={r2, 0x100}, &(0x7f0000295000-0x4)=0x8) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00007df000)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/01/14 21:36:48 executing program 7: mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fcntl$addseals(r0, 0x409, 0x2) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000ca6000)=""/0, &(0x7f0000ca7000-0x4)=0x0) 2018/01/14 21:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000f9e000-0x2)="c403", 0x0) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0xe) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000fae000-0x10)={0x1, &(0x7f0000cbe000-0x4)=[{0x0, 0x0}]}) setsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f0000458000-0x4)=0xffffffffffffff01, 0x4) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f00008c8000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) sendmsg$alg(r1, &(0x7f0000fb9000-0x38)={0x0, 0x0, &(0x7f0000609000)=[{&(0x7f0000e02000)="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", 0xfb8}], 0x1, &(0x7f000039e000-0xf0)=[@iv={0xf0, 0x117, 0x2, 0xd7, "3133d448810206e587b038c19e9abd019f4dcb8e7306e8d798d974d1753f0a5fd58df606d6b241c76d6a1c582214af439eb77abf46f89dcba84acfb87a988dca185736c720d1564336da39635b1b859c61325b5ae8102625e6fcef7296969a07b235089f2c59fe5a025d09a0f1be1cb6df7f4a775116472334ce56c89abde46820dae7d9de5237831a2a84b58726606496fc4271126f33d61762ffb849985ee080c64e38a7fd951aa259535125c9f17b54b435c1f7ae1b9829fe21f811a1bcb3428ef2da4fc3d972af14ae41a457e6aef9c536e1766ff2"}], 0xf0, 0xfffffffffffffffe}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000596000)="da63bfa0432da18a7c21ead6cd682281731e936fd24d3191517e1318fe1fba41700ba1a7fb1791b84e8638a9eccd252a723897eaae9046ba855cf212266310ed381a93bc90be770f31be68b569a0470d35c825ac", 0x54) 2018/01/14 21:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00008e1000)='/dev/cuse\x00', 0x141000, 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={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = inotify_init() ppoll(&(0x7f0000e55000-0x10)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000079f000-0x10)={0x0, 0x989680}, &(0x7f0000729000)={0x0}, 0x8) 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001aa000)='/dev/ptmx\x00', 0x0, 0x0) readlink(&(0x7f000029e000-0x8)='./file0\x00', &(0x7f000043b000-0x1000)=""/4096, 0x1000) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000acc000)={0xffffffff, 0xffff, 0x400}) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000062a000-0xd)='/dev/net/tun\x00', 0x0, 0x9000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00001df000-0x4)=0x2, 0x4) getitimer(0x3, &(0x7f0000775000)={{0x0, 0x0}, {0x0, 0x0}}) write$tun(r2, &(0x7f00003bb000-0x102)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) recvmmsg(r0, &(0x7f000002f000-0x3c)=[{{&(0x7f000086e000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000280000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x444444444444439, 0x2, &(0x7f00001a3000-0x10)={0x0, 0x989680}) 2018/01/14 21:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000089d000-0xe)='/dev/admmidi#\x00', 0x1f3, 0x80) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f00009fa000-0xc5)={0x3, 0xbd, "8ac95b760308226b5cb1ea9562a42215264d429384426df7209900e37d6d12e6886ade8178d2caeeec7607a5d8b6eef1ad126f3c4e84c57e5def87616f35c182b501c235edde35074ae3c8a2d07d184db7b039d29751792fc0ee5724689114da34d2307387a8f636d6efea01ed61a12cff58f48c8ecee849462ccc8eae0a90ab337a82330824780004507eed81833d2f2a1e3c28039cf62e30dc5942c8047e0e1eb48ab115fb85c8cd7f4d781a7faab33aa77e191a161c7ea68a48945e"}) r1 = socket(0x10, 0x803, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000626000-0xc)={0x0, 0x3ff, 0x30}, &(0x7f0000505000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000471000)=@assoc_value={r2, 0x2}, 0x8) sendto(r1, &(0x7f0000001000-0x14)="120000003200e7e4000f000000149b000800", 0x12, 0x0, 0x0, 0x0) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000412000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) r1 = epoll_create(0x36) epoll_pwait(r1, &(0x7f0000b2b000-0x24)=[{0x0, 0x0}], 0x1, 0xffffffffffffff6c, &(0x7f00001ec000-0x3)={0x0}, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000f41000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = syz_open_dev$adsp(&(0x7f0000fa0000-0xb)='/dev/adsp#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000c83000)=0x0, &(0x7f0000a4f000-0x4)=0x4) tkill(r2, 0x1000000000016) 2018/01/14 21:36:48 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000007a000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f000052d000-0x20)={@common='teql0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_dev$mice(&(0x7f0000680000-0x10)='/dev/input/mice\x00', 0x0, 0x84c00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000000)={0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000001000)='./file0\x00', 0x40) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000002000-0x8)={0x0, 0x5d}, &(0x7f0000002000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001000-0x14)={r4, 0x7f, 0x6, [0x9, 0x8, 0x7, 0x3ebff137, 0x10000, 0x5]}, 0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r4, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000003000)=0x101) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000004000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="c3e1cc62fa5f", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='syzkaller0\x00'}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000004000-0x8c)={0x8, 0xa36a, 0x0, 'queue1\x00', 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = semget$private(0x0, 0x7, 0x262) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000005000)=""/69) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000002000)=[@in6={0xa, 0x0, 0x367f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc0000}], 0x1c) write$sndseq(r3, &(0x7f0000000000)=[{0x5, 0x5, 0x5, 0x0, @tick=0x3, {0x1, 0x9287}, {0x5, 0x7fffffff}, @connect={{0x800, 0xfffffffffffffffe}, {0xca3e, 0x6}}}, {0x5, 0x3, 0x9, 0xd4, @tick=0x8550, {0x7, 0x9}, {0xfffffffffffffbff, 0x4}, @connect={{0x200, 0x3000}, {0x9, 0x0}}}], 0x60) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000006000)={r4, 0xffffffff, 0x1, 0x8001}, 0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000007000)=0x2967, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000008000)={r4, 0x0}, &(0x7f0000008000)=0x8) flock(r1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x10) read(r0, &(0x7f000000a000-0xb0)=""/176, 0xb0) preadv(0xffffffffffffffff, &(0x7f0000006000)=[], 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000010000-0x10)=[{r0, 0x8000, 0x0}, {r0, 0x3102, 0x0}], 0x2, 0x8) [ 182.775727] device eql entered promiscuous mode 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) writev(r0, &(0x7f0000e41000)=[], 0x0) getpriority(0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e2a000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f000053c000-0x9)=""/9) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007d5000)={0x0, 0x917a}, &(0x7f0000a69000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a28000)={0x1, 0x9, 0x4, 0x164a9a9c, 0x49, 0x36, 0x3, 0x3f, r3}, 0x20) ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0) syz_open_dev$loop(&(0x7f00007d3000)='/dev/loop#\x00', 0x0, 0x80) 2018/01/14 21:36:48 executing program 4: r0 = syz_fuse_mount(&(0x7f00000e0000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3ff, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000001000-0x8)=0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001000-0xc)={{0x8, 0x2, 0x8, 0x5, 0x72fa9d53, 0x9}, 0xae9}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)=0x0) prctl$void(0x7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000004000-0x24)={0x8, 0x20, 0x800, 0x608d, 0x72745d62, 0x1619, 0x9b0d, 0x100000000, 0xffffffffffffff80, 0x1, 0x1ff, 0xffffffff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r1, &(0x7f0000004000)=@nfc_llcp={0x27, 0x9, 0xe, 0x7, 0x2, 0x7, "d062e9f279ecfee2d6e9379fa51a051ced59260eff59cfb66506d755f43dded653a5ac4477ddba69fc9bf10fa197b1cdce296b78a8e81873464fd433d03e23", 0x7fffffff}, 0x60) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000001000)=""/205) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x4)=@int=0xffffffff, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000006000-0x48)={0xc0002, 0x0, [0x8, 0x6, 0x100, 0x0, 0xde8, 0x6, 0x8e5, 0x1]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r2, 0x5407, &(0x7f0000008000-0x14)={0x1, 0x3a5c6304, 0x9, 0x0, 0xffffffff, 0x0, 0x0, 0x1f, 0xa2, 0x6}) prctl$setfpexc(0xc, 0x20082) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000009000-0x12)='/dev/input/event#\x00', 0x7fffffff, 0x800) sched_yield() mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000009000)='.request_key_auth\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="df799ee13f608b378c907dbb3c52331fd724c9297873d8f907453e886927a71ab357950202f27abf92ff1961da858457f078cb80ca1dfa82bf9b87017e753d4ea39a1f9f4952357f9b6203aa40714bda288358a1202d4afcfc332e01936b502b4b58fc0bb0f2509364e1577aa74c99e1229a20b946f56faa21917d7769f7b8ab3339ae3dffc78b846a54bbe10a6a44835005fe92f71a6ece0af8d9a2b818d409b6d8d2faa680f094b152caa0c0f76def2781d67e4a40fce2db8c635c3724293ea5828bab77e07545bfa4f40b9f9ecc9fcadc20fc04c148518e382ee482e401ed2b683e7409c86e37b44b65ec418add757840a5", 0xf3, 0xfffffffffffffff9) add_key$user(&(0x7f0000009000)='user\x00', &(0x7f000000a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000)="7148ac845da7e94116ed56e11e6c21d239e4f3aab031865e6e9d578ee3dc26f8494e76758ef4eaeeee9a019b3cf25c8d603c4e49f25be96e0992c3f36dbc7ba9b7d48c467cf3c87411baec26b8441aba28822c19e2578e8c6ac5210d2288cf63ab4072b877b4279a85ea0e01fb88ba24a5d17af5b8199365ecaf5fe0ee267ed7363c5752745f3731944f1b8c12147d4399646c7d4fdb129170e1ebe08b9bc02701822a3c5fdc191108c38589b45c8ac4a7a9df6bff3630a81d541e930083a639b836648fb006edc4724303e9aaadc04bf8b5", 0xd2, r3) 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) openat$autofs(0xffffffffffffff9c, &(0x7f0000716000)='/dev/autofs\x00', 0x40100, 0x0) 2018/01/14 21:36:48 executing program 3: r0 = syz_open_dev$amidi(&(0x7f00003ef000)='/dev/amidi#\x00', 0x100, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0x8, 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001000-0x5c)={{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, {0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xa721}, 0x6, [0x0, 0x6, 0x2, 0x200, 0x35bd7185, 0xc3ab, 0x8, 0x6]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000-0x10)=[{&(0x7f0000002000-0xaf)=""/175, 0xaf}], 0x1, &(0x7f0000001000-0x41)=""/65, 0x41, 0x6}, 0x1205539df0621392) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/enforce\x00', 0x20000, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000-0x4)=0x0) r2 = accept4$alg(r0, 0x0, 0x0, 0x800) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000001000-0x4)=0x71b1, 0x4) mlock(&(0x7f0000104000/0x4000)=nil, 0x4000) ioctl$int_in(r0, 0x0, &(0x7f0000002000-0x8)=0x8001) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x51, 0x4) fcntl$setlease(r0, 0x400, 0x1) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000002000-0x50)={0x183, @time={r3, r4+30000000}, 0x7, {0x26, 0x9}, 0x1, 0x3, 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000003000)={0x2, 0x7fffffff, [{0x400, 0x0, 0x3}, {0xfff, 0x0, 0xffff}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f0000005000-0x20)={@generic="684f158b94394f7f4d4792e1a2609300", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x1, 0x100000, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000005000)=0x10, 0x80800) 2018/01/14 21:36:48 executing program 7: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00008be000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d35000-0x4)=0x8000, 0x4) r1 = socket$inet6(0xa, 0x5, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000001000-0xe)={0x1f, 0x80000001, {0x6d55, 0x98b8, 0xca1, 0x6, 0xfffffffffffffff7, 0x4}, 0x7, 0x0}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000002000-0x8)=[0x0, 0xffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x84}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000-0x14)={r2, 0x3, 0x9, 0x8, 0x8, 0x100000000}, 0x14) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000005000-0x8)={0x0, 0x0}, 0x800, 0x81) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000000)=0x0) syz_extract_tcp_res$synack(&(0x7f0000003000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000007000-0x6)={0x7, 0xffff, 0x1}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000007000)=""/225, 0xe1, 0x161, &(0x7f0000005000-0x10)={0x4, 0x6, 0xffff, "3e6699d6c78d", 0x7, 0x0}, 0x10) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000002000)={@generic="ef0f8383bf380b01d2a43f880647284c", @ifru_map={0x4, 0x4, 0x6, 0xfffffffffffffff9, 0x6, 0x80000001}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) syncfs(r3) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000006000-0x400)={"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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f0000008000-0x20)=[{&(0x7f0000008000)="718439665f24f2eb5fcffa7dde3e4560f1f3bc32c986adbadbccffbd0964e889fa86e270a972879e684e1e8d3346a061da5dd6ee5a1591fb0ba4a14c5a644a7796e0c853873b1f6452ce442623fe92311b9fd6c6100f51d05d4285f419744569930d3ccc32095ebfc36875f819d729e52df80df584060fe88548dc40d46e735512d8d30a2a254d306149917fec92be8e8cc0012be81cf74c6f1176d24ecdc16a7a70b1f184b83b6dd6c441896bf71add605f2d0688651580eb20bb00ce47cf94cd3e043369363ac35e03d1bda72d0a14cc969d14ec2f4f0dba84d3078dab485420b9cb3202ec595dae36abba681e36740d7914d80e88b918622d6419e7e60b33d5c9d816146e8e8137394fdb5399f0021356eecf1d77b736a88877e4bce5b671891b5293544680ca6aedc6a8a93a1b36041f9b930094baa9d47daacc480edde44efb1ee154441b80b5ffc27c6a45a635a0ab3fed40eab00875a50d51aa6ecd0b4f343f233481d3d8c5d672dde3165dc5fa7d741fcd5e450c2ff6fa3de85d932a44c09d8fddd525fde359c6d80cd7d83558cce1164fad83411eecd3e3be10d80f117b488c0131a0de5b064e82cc451f20d758285e7bb17557d83daf7e28e401a5138543f5fcb1b82e3beccb83393721e21d79b17721cb6b6dd463252cb5b65f03d034243aba1317f05180243153ad88d3795f9a6125a83873633486393229f2471663f2197def6c3066d87f252912651eade3bb1918e3f6bba5b09082aab4875e01d241d956ff5f497cbb7311c2939df5613ba9d767254a2ef99402bb1cc48b21dc7f06f6a9cf031c97dc3c23263e2e5dd9f108f439f68175ff6dce86cc5f4717bada129e1233d510d86f22eb8fefcebefe0c6608aae23bafa4c4947c42cba0574bdced1e9155fcad5b4d832d8388bf6d871baff8a46ed131a284a6213d574e6e16211f69526f11d6106313f6e15142f3aee842599c5301fd20e0fa68f712afb32e13255b67d97038c04d35c85651c92f9e207bc7fc0b9a3d76182d9ff2ac8c34baf084db9d6ffbcdb665e311be7444ebc3d15f0d57b2608602c85372ff141703432b501f1a60150e38a4bef2304d0653a744697a7e9370585021d84d6df9a7325cb117254f52a754be776d38afb4c954f59fe62e08a50d19cd4fc200bc0ae8beaf2d6dacc4c083f865a44e6bda5238999af057157f63e86549fcf6230a32720327b1081c62c877b8af4f48221fbd615b6ea8aa2f16c9697d984f54dfd1466158da519fba4e2aaca69c6b6c3db65d02a577e770edb24cfed02b0619cc3c616d0e69a6fc033cbfef863065011066e38cef1a560e60530278877b1db5bd65af5d9228ed0b76db702bc7d492bedd7e54d8a930a332f3b9ace69f2fba8a1d26e97b0ef03caf589c22097d973cf13977cae2e5019b07d38920b11ab98949a222968356670c5e613ef890bb8d504b20b81f35ee5c6c8accd18fb8ed4ce723e6d632f319d9eb3a652c37c1ac441ba412848edbc5ac0e2938f0bbc07bb8e4a323ef0eb8998919daa14120965f9af18115ad45de611e498f9254fd34e62debdd8094cc9a4efc8c09d505eb934e3dc8211f366f5020e7e2cb200058831d6940d1f3d7a71b632db081002f7513e5390b6116726f3bc393842906e09959a63b9f278901427fde247ede19bdb66896ad6729400a6abf47ff719a36f9be35eff3ffebce6faefb46c92cf42194281250f79e0944ac336e5b9e8ef6b558171fd08b680e00a91fab24861ec1c449b65a42edb3e80ea6e55703299f3453c76d53ab023e5e2e91c539f90620045a439af7c17dcc802bf3648a313faa66fab540f5b19b88b8423267d2630282c8f1a641c8793b82af7937a061913a54b23671c67537c471ba96be11c395b630eac6a8eb8876e19bf6619734fa7c6ae9263254a1a79827ed63802ac548228d6e69a9f36a0b6c8aebdd0ece9b204292660788687543e36f16158e19dda2add2fe071b73a7ad4194d67981a8a0fb110314de8aa53d8fe035fb0c1d215b2deaf00030edc76392be4a890a01dc39dc19ce7c935d7da51bb193a38a33727d6ee6f9078efdfe7177e43e3c210b8bd10969ef745c0beafea6ab9f4b7dda8a0e8c48ad3e4944e005bebc3bf8a6c55eabc4220bf60b741048868548067f247014f4c1a926a27113b7f48410044ec4111eb5534f1581575dbb2273de3289e5da50f7b21f4a21416be107c9435a6637960a1002073475819e8ce1f734c69fd563b2ae52cee9ac4f587a440c74b5ab3261a1f7c431be0473e7590541002a3d18f81b8b6288c94b652ae55d35e8720d1ba05fb3a48f173b3a39ac585854add1b441c1b5f92dcdcb33bf2a2288fe14289a1df4a34ebbfc37f7d63423662637f9688f603a852bddb520ab3b9c29d2b711b96200bd4b347f9385ebfc4abfaa280a9ece7688d8a6d851994910f3597ab4c3c0a2c29d56c9c4288e56818fe024102ff8b3a735361970748b80fee4dfb70062f04ac6d11fccd6442ade39abf95b6281a708dd89e8a1e910c82a79de33ec71468a8f2f5bf433445d9c2f48a6e883fcd2be730d647f80443616806f0b1911e877361949ac964115007a588bb19332525b0f56412e9720c8f9bf37f9cfceaa1cd546bbbab6d8f1023d74bcab25464ad2e33df79a9afde53618480edf1b830e8156317d824dca0ceec300a62096f9bda1b5408372c3b5265709e17c012593da03270854a252ef4edf033dfa3561e6fab9abe7ace18a597fa5c2e0e35fab04021c99909c8adca56e520f0ac252d4c41636373c7eab234aba9d2986eff669d4aa8737d83aeeb91b3fae60ba0f8df463709043dc9e456f7055d0e09c3604c323b69d91d799afb9384af8fb1ac90fdf19dbc31e844b78b1c120fdc40c8e70f7f68266635de1e4f7576434478d6e462b71d777a4b907fd1655fcc1415b0ea62de524a5075e907c7653f3dc4f2114261bab658fc30244a5925ad48a5ae07f1647ed8bd818b9bb1b643a8e2c3c0a07be7e17d52a41455ab07c5fff9474512bb130364a9997f55badeeea12668e75033052fab69767308274346c152e302fe1aeeada5324d94b4b9475caea9cd9a76e5df959597ad98abb03f521d9fb2f5cb73e41d69ca6eb0c89a3a5bb188419aa3ae9a1ab2f403491ac28ec656eb9b73af01f87bd372452d89b324fb261f5d86232484fbd827c3c7899efe8e6e80ae120e53115f378992b61d142932b6c8dc8b6d1596ae95bb0062137d334e4150018a6566639b1d0ec7d818509c3e641b382af09d830a11f8d0532d469bd9d30b6ce909e62a0a6269b37477ba553df1a255098dd9d8751f5549dba06c5b390c46868cf1ff806d3acc87f0dc915c55f3119b5381a2b10a34f0d802197440306239ff56783e5f26b881cb4d075b6a4afa45c31a499d199b3321d570a02c02c6e2e497c0ee50f4a63e22dcd817a2f0a768115a888bb93411c2dae34308d792b9692e35b11a03d2ba4762fc0954571dce623166fec08dc848ca980e3e3a723a08bf130cc2789556caf2c8571b213f9f2f95332ba5e5a8718455eec64d54a5fe8760a6ad7546357dc29c1a985901becde36c6ec47dc55471810ad2380d7425b9b13d02f6dac167c5e6c06f540a3ab1478a236250bdaf82a2b4fe80828fb2ca8537e846b3972a672addb2956653f208d85fc4b9071dd1e92c511366978d68ceb15a9b0fac1879ca1c13def862b3769bffdfd89bf8231dffe12e196ca4ccb857ad7e55cf52544a911229209b36b61058e9c683b6b2c64adaf57c9e22dd5bccd8c0ca070e6b83f4bc6b7be583a7ce8877914204a7d6a913401baaff3a52f12260c89df00dbf6289f0380cdf54668ef4bf2b4bac3cfee62cf1f5500ceb7741b45c1d1db7b98679a9d3813cf2541763e91950eb3f180a6d058db4f224794b6f4274865072784619c0c44626b6a3738af69c029d212e31246b15db136a49b334194100db731f548ff1a971db4b69930097ae817b497ead9a795b7278dac3a86edcb9879e65cee5ffbf980e762743ae0c42e7b5bb5745ccd6bbbf6302f5865cfff2e09746d072db1560e34853daa62cb49182016813678b192e0068b1dedf6a8630a9ea412fea165d89818afe3cd144bd2d449611998dfa52e1cdab3411f0ee63fcbc32ccc1e09fccbc64e557e651a755061216b26c5c17e96ddd218ac12f6f482ad3a0ad888b24d89893bd4677772b2f927ec6cbaf8b6141053afa6d0db7667ff334ef8d859b8377248c18add1c8288ead2ea707538ac3c016c36eb45ec7d4b78febd033cfc6e8e8bdfa23f31501515312332bee71dd00d1d2f4e618f1a9e67c5299556bcb66df4b384dd012865643179b370f731cea0e150dc9f23c6349a7cd72d1b7309e4641162fd026654131eed9ae6be92cd19164db98312c6464fd9102b2316f165204cb131c3971ff1d8ddf6eaeb0d3f3b594f0a079d264432612b390da4b433e7b0a424c70e3e7391122e9953778341db37097c5e03c36898ebf610787a28c7e584d2524ca1cab5dd98854d06cd50bf775d8fe61a5d8b5f8ce8ddf0023b77cb1c2087481a389e1008333e2d5e42aa3793980ae42d879c1c6a31c43e3774ffd1c9b01efabe227642b08446d86c8ed0b63343861ce521a08b6d0bf13f5676de8be15bf0ec87c823f4447f6865d2f212dd4eba6700c38c9a5132d780273c3dad11bfc314f8ac20af1c56d5838eb3b7de4f1a8ca4d0c4d2d9decfe0da80763a844b72c9363b7f89ef6f4907aad80d6d3ccf65898a34693e4c25ade8ca1214e24bc5ba517bb25afde57e307d87897aeb4de904493392638e75cdc38d0c1e8afbf8c47030a24e249ebadbfbcb9134b4f5bc68cbd18a4cba7e36cc20cc991b65ecf16a9dc9960576dfea26ddd3ccbb3ef4d5dd3c42513e0e42d1fa0d4367847c1042bec6a50ee5f54fe3c909eeb326092251f90194d11a2921c3bcfdfedba138fde6bd3635fee37d45377fea7f7d961381d5186aa8564d1798d6b762be6a86a32fba9cd53d3f51e333771ef0888042a077e20550a2d986ca59e0d0073a74eb130cfdeb650107f08afe6101c9a589794f28a9670975d7254b5cc67ff7cc3c83c201b0b6a8d3c31618855db6fb5268c45361abfa831f0537a8b575345bc75323d7cb7178cbd41716140c7d7e75c3fdfb3647a132e38a5e98e2a85e7598cfe54db30f420a9f723ee616408f9d3228be85d1fbf229931112f22ac4c2810f95486962d069c54c2fe2ed49bce58ae03eb93301237ebe83b417508888a53075b6e3f8df54e53bfe88f38301a562c3d3eb39516f894f7d1716af15831c93162a3428c1cbbd5639aaa5b99829679455ce2c982f19bc3ec1f540b15ce640aed06be08ff5113b48bb9c3cfba2eee14eb350e80c7154f4ef32fa65235aaf6e920406cd79837e1843fe25d8ebf4be6969e9044568d32dbd44918370e63478261acc338ee3c1ed4ef9731828709647c29e76033ea4a91192b8e4f92ef0a838b811cbc2ed91be3b32ec8c55740c8cffccaab9b4c42d2616eaa9bf3233d4dba3ae5db055f5ea3939e35861f5f7820bb891c5b54a1c5d9904915f5c96444202b9ef1f5f7d0ca935c0564665f3c94c917c1a330c89ba6d56d79e9fce4ed7634c2b95e19373aa51ce164de93810fe67714d6e06d6aefd3f5ee42c3dea84311a571277722650df0ac44c684ec0aeb964d4b43df78fe2bc69ddb78726210a34f174175f34b5216748fe1b0b26db8b8c45283bd1668ba3389ccde9e71985fdee7a09e5c0db5bf6b76c888196b2b6d8", 0x1000}, {&(0x7f0000005000)="92389cf2baf482a5d0114493f7f21415822567e7e0e7a0d0147b7bc68153637ab0a6044bb124f742c266641b6e75872e1d7901356ec448d9cb2f8e213880d3dcb0d70153433032361d373d2f2ffbd6e6e09cb2f428b0403313d50ec13a235ed904b02755de6e3a61e34a62d6cd1cce677f11bc81879f209ab54707305a5b5b8817a61ab1e5d1fd966b50ca85f801f447f14e8fd4ddde452248176ba365ed7758a913575671a68715b8", 0xa9}], 0x2, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000002000-0x30)="98a115a54f0f65dcbf3f92e1d1c1ac8f9976bf07242b25ccad204c7350ed213a31fcea14f3db9b4a229ac9aa90a3dcce", 0x30) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x403) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000c74000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1a, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='eql\x00'}) fremovexattr(r0, &(0x7f00006f8000)=@random={'os2.\x00', 'eth1\x00'}) 2018/01/14 21:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x400000000, 'sha512-generic\x00'}, 0xfffffffffffffca2) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f00002a5000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00009f6000+0xa71)=0x0, &(0x7f0000463000-0x4)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f00004c5000-0xc)='/dev/autofs\x00', 0x113400, 0x0) syz_open_dev$sndmidi(&(0x7f00005a4000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x101001) syz_open_dev$admmidi(&(0x7f000074c000-0xe)='/dev/admmidi#\x00', 0x3, 0x10000) syz_open_procfs(0x0, &(0x7f0000e7d000-0x10)='coredump_filter\x00') r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b12000-0xb)='/dev/mixer\x00', 0x200, 0x0) r3 = accept$alg(r2, 0x0, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000eb8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETPERSIST(r4, 0x400454cb, &(0x7f00001d0000)=0xfffffffffffffff7) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000a58000-0x4)=0x7, 0x4) write(r3, &(0x7f00003b4000-0x76)="8c3649000007fffe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010db90140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a92111b9d37e", 0x70) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x200000) pipe(&(0x7f0000038000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) lseek(r0, 0x0, 0x7) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') openat$rfkill(0xffffffffffffff9c, &(0x7f0000e1b000)='/dev/rfkill\x00', 0x101000, 0x0) renameat(r2, &(0x7f000043c000)='./file0\x00', r2, &(0x7f00008c1000)='./file0/file0\x00') 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 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 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b55000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000f9a000)={0x80002004, 0x0}) 2018/01/14 21:36:48 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000020f000-0xd)='/dev/net/tun\x00', 0x0, 0x20403) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}}) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x5) r2 = dup3(r0, r1, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r2, &(0x7f0000ef7000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000ef8000-0x4)=0x48) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x25, &(0x7f0000e5d000)=0x0, 0x4) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048f, &(0x7f000078a000-0x2c)="8735d96127345deced18b86c09bb2e83c68174708d6db960782f2ea948ddbcc1de84de4442ed43fdb02bf212", 0x2c) 2018/01/14 21:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ppoll(&(0x7f0000b10000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000adb000-0x10)={0x0, 0x1c9c380}, &(0x7f0000809000)={0x0}, 0x8) connect$netrom(r0, &(0x7f00004dc000-0x10)=@ax25={0x3, {"9133dcacecb48d"}, 0x4}, 0x10) 2018/01/14 21:36:48 executing program 5: lstat(&(0x7f00004a5000-0x8)='./file0\x00', &(0x7f0000521000-0x1f)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f0000f3b000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, &(0x7f000094e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) ioprio_set$uid(0x3, r0, 0x0) 2018/01/14 21:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000640000-0xe6)=""/230, &(0x7f000074b000)=0xe6) bpf$MAP_CREATE(0x0, &(0x7f0000e3a000)={0xb, 0x3, 0x5, 0xffffffffffffffff, 0x0, r0, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000413000-0x8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000d36000-0x8)='/dev/snd/midiC#D#\x00', 0xffffffffffffffff, 0x101000) ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f00007f6000)=""/174) recvmmsg(r1, &(0x7f000006c000-0x12c)=[{{&(0x7f0000da8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000085000-0x20)=[{&(0x7f0000723000)=""/23, 0x17}], 0x1, &(0x7f0000416000)=""/132, 0x84, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000899000-0x10)={0x0, 0x0}) 2018/01/14 21:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000325000)={0x0, 0x0}) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000b3f000-0xb)='/dev/adsp#\x00', 0x101, 0x10000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x9) r2 = accept4(0xffffffffffffffff, &(0x7f0000a11000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, &(0x7f000043c000)=0xc, 0x0) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000d3f000)=0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x8000000000) bind$inet6(r2, &(0x7f00004db000)={0xa, 0x1, 0x3bee, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8000}, 0x1c) tee(r2, r5, 0x0, 0x2) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000a0d000-0x400)={"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"}) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f00006b4000-0x8)='./file0\x00', &(0x7f0000705000-0x18)=[&(0x7f00006cd000-0x1)='\x00', &(0x7f0000dbf000)='}\x00', &(0x7f0000007000)='bdevproc(eth0\x00'], &(0x7f0000649000)=[&(0x7f00001a8000)='\x00', &(0x7f0000029000)='\x00', &(0x7f00005f8000-0x8)=']vmnet0\x00', &(0x7f000020d000-0x13)='cpuset+&+vboxnet0/\x00', &(0x7f0000128000)='\x00', &(0x7f0000912000-0x1)='\x00', &(0x7f00008a1000)='em1!)vmnet0\x00', &(0x7f0000fc9000)='vmnet1\x00']) r0 = syz_open_procfs(0x0, &(0x7f0000fe5000-0xf)="ff0700000090636b736e61743600b5") syncfs(r0) mknod(&(0x7f00006e9000)='./file0\x00', 0xe000, 0xfffffffa) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00009c6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000a66000-0x4)=0x8) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a22000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000d73000)=0x14) io_setup(0x3, &(0x7f0000cc9000-0x8)=0x0) accept4(0xffffffffffffffff, &(0x7f0000bf0000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a00000-0x4)=0x14, 0x80800) syz_open_dev$vcsa(&(0x7f0000f82000-0xb)='/dev/vcsa#\x00', 0xbf, 0x100) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000d27000-0x5c)={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, {0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0xba2, [0x1, 0x5, 0x7, 0x7f, 0x1, 0x7, 0x1, 0x0]}, 0x5c) io_setup(0x1, &(0x7f0000ae7000-0x8)=0x0) io_cancel(r1, &(0x7f00004b1000-0x40)={0x0, 0x8e2844b54643be17, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000ca7000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000e18000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20020000) r0 = syz_open_dev$sg(&(0x7f00006b0000)='/dev/sg#\x00', 0x1, 0x400000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000d35000)='./file0\x00', 0x14) inotify_rm_watch(r0, r1) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) r2 = syz_open_dev$audion(&(0x7f0000b48000-0xc)='/dev/audio#\x00', 0x3, 0x4200) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000053000)={"bc056291b77296ece1f676340b9cfb68", {0x4, 0x3, 0x0, "6bd86c58f3bb", 0xffff, 0x0}}) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') 2018/01/14 21:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00005c0000-0xc)='/dev/autofs\x00', 0x402200, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000a0a000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000072b000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ebe000-0xb8)={0x0, 0x9, 0x8b, 0x8, 0x9afc, 0x338f, 0x4, 0x7e0, {0x0, @in6={{0xa, 0x1, 0x400, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x9, 0x3, 0x9, 0x3}}, &(0x7f0000e20000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005e4000-0x14)={r2, 0xffffffffffffffe0, 0x6, 0x104, 0x6e, 0x400000000000006}, &(0x7f000029a000-0x4)=0xfffffffffffffe64) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000b6000)=@generic="489cc56763fb9a4b86df101db4c0e100", 0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000015b000-0x14)={r3, 0x6, 0x8, 0x20, 0x1000, 0x0}, &(0x7f000011e000)=0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c0) socket$unix(0x1, 0x0, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000420000-0x4)=0x0, &(0x7f00005c3000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc7000)={r4, &(0x7f0000444000-0xa5)="", &(0x7f0000133000)=""/102}, 0x18) modify_ldt$write2(0x11, &(0x7f0000b01000)={0x3ff, 0xffffffff, 0xffffffff, 0x1, 0x3, 0x0, 0x30000, 0x400000000000, 0xb6, 0x0}, 0x10) 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x40044160, &(0x7f0000006000-0x1f5)="") socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) 2018/01/14 21:36:48 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x29, 0x0, &(0x7f0000e39000-0x10)={0x91, &(0x7f0000000000)=[]}) r0 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r0, &(0x7f00001e3000-0x30)={0x30, 0x5, 0x1, 0x0, 0xfffffffffffffc01, 0xf9eb, 0xfffffffffffffffa, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200001, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000003000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r1, &(0x7f0000002000-0xc)={r1, r1, 0x4}) 2018/01/14 21:36:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x2) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00001ca000)={r3, 0x585d, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x400, 0x800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r2, 0x5, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = dup(r1) ioctl$TIOCLINUX5(r5, 0x541c, &(0x7f00008d5000-0x28)={0x5, 0xf296, 0x3, 0x5, 0x100000000}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000f49000)=0x3, 0x4) 2018/01/14 21:36:48 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000418000-0x11)='/dev/qat_adf_ctl\x00', 0x100, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00007e2000)={0x200, 0x9, 0x8}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000003000)=0x9) r2 = syz_open_dev$sndctrl(&(0x7f0000004000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc0045516, &(0x7f0000001000)=""/250) 2018/01/14 21:36:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000276000-0x6)='./file0\x00', &(0x7f000006c000)='./file0\x00', &(0x7f0000d7f000-0x5)='proc\x00', 0x1, &(0x7f0000ae8000)="") r0 = syz_open_dev$sg(&(0x7f0000077000)='/dev/sg#\x00', 0x3, 0x400000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000012f000-0x20)=[@in={0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) getdents64(0xffffffffffffffff, &(0x7f000081a000-0xef)=""/239, 0xef) open(&(0x7f0000277000-0x8)='./file0\x00', 0x3, 0x4) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0xa, 0x0) bind$inet(r0, &(0x7f00008a6000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000f6d000-0xa5)=""/0, 0x0, 0x40002020, 0x0, 0x0) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f0000d44000)="", 0x0, 0x11, &(0x7f0000d45000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000d45000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000d46000-0x6d)="5c24cc5814a291e90a80bfbdc0cbed879b79a0d62198b0d42a46867c6cae44d0f7e0dd9de3247725ff22cf102a7208160e25b0ca557940267563cceccd10fa9b7127f10a370900b40f42b226a8313c6393d3c258bec548efc1d4e2732a66a13a6608dacdd736a9e66e91b960e8", 0x6d) ioctl$int_out(r0, 0x5460, &(0x7f0000966000-0x8)=0x0) 2018/01/14 21:36:48 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x31d) sendmsg(r0, &(0x7f0000bae000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f000047b000)=[], 0x0, &(0x7f0000497000-0x18)=[{0x18, 0x400000000000029, 0xb, "a9e6"}], 0x18, 0x0}, 0x0) 2018/01/14 21:36:48 executing program 0: 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, 0x0, 0x80000000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) socket$inet6(0xa, 0xa, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f0000dec000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="85d3825ecbd4c2fddd66ddc04187c506"}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000bee000)={0x0, 0x80000, 0xffffffffffffff9c}) listen(r0, 0x3ff) r1 = socket$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, 0xffffffffffffffce) 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, &(0x7f000063d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00004b0000-0x4)=0x10, 0x80000) 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, 0x0) 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, &(0x7f0000246000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000762000-0x4)=0xfffffffffffffea8) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000729000)=@common='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\v', 0x10) sendto$inet(r2, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r2, &(0x7f0000825000-0x1000)=""/4096, 0x1000) 2018/01/14 21:36:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000719000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000981000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x20, 0x0}, 0x20000000001, 0x50, 0x2}], 0x18) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00007aa000)={0x3f, 0x1, 0x1, 0x5, 0x400}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/14 21:36:48 executing program 1: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000d8000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000ad7000-0x4)=0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fe8000)=[{&(0x7f00008fe000)=""/92, 0x5c}, {&(0x7f0000000000)=""/209, 0xd1}], 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000002000-0x1000)=""/4096) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000004000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9795, 0x101000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000)=0x0, &(0x7f0000004000)=0x4) ioctl(r1, 0x0, &(0x7f0000002000)="") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000006000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002000)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000)={r4, 0x47, "7cc765338279c162a3bc9836bce23ff436ac9b66a900a3a361ad9f0add39bb5d570f4d84ebcf392088086c500309a04dea362fb5339991e1bed18cd178b2e3ae62b0c1e53c2f4e"}, &(0x7f0000007000-0x4)=0x4f) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/dsp\x00', 0x101100, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000007000-0x8)={0x0, 0x0}) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x101000, 0x0) clock_gettime(0x0, &(0x7f0000007000-0x10)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$sndseq(r7, &(0x7f0000008000-0xc0)=[{0xfffffffffffffff9, 0x0, 0x3, 0x1f, @tick=0xfffffffffffffffb, {0x4, 0x7}, {0xb9d, 0x0}, @queue={0x7, {0x4, 0x100000000}}}, {0x8, 0xfe, 0xaec, 0xed, @tick=0x9, {0x0, 0x7}, {0x3, 0xab}, @raw8={"31783d75fd5c3efd1ced1e0b"}}, {0x5, 0x3d, 0x800, 0x100, @time={0x77359400, 0x0}, {0x7f, 0x9}, {0x0, 0x17d50000000000}, @time=@time={0x0, 0x0}}, {0x9, 0x100000000, 0x42b, 0x10000, @time={r8, r9+30000000}, {0xffffffff00000001, 0x1}, {0x2, 0x0}, @raw32={[0x4, 0x1ff, 0x8]}}], 0xc0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000009000-0x4)=0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={r5, 0x8}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r6, 0x10, &(0x7f0000004000-0x8)={0x0, 0x0}) r11 = getpid() sendmsg$nl_netfilter(r3, &(0x7f0000008000-0x38)={&(0x7f0000009000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000007000-0x380)={0x380, 0x13, 0x7, 0x702, 0x4, 0x1, {0xf, 0x0, 0x4}, [@nested={0xac, 0x36, [@generic="9a68cd108be577765b293263db21468084fef14938d6c461e1f22e7daf933f48fc6f61a7407a7b981ec9100d8590c3004c890e6470f38ea9dccd295bfa1300dc0381dc3e23460b8703ada935b9ad7ffa1e18808fd3b894ae5e81601a73712eb616a9c6becabfbabb2599e4b5b28cc0089c4540812148f6fbfa06a1522c5ef25e6fc3beab343a", @typed={0x20, 0x21, @str='/proc/self/net/pfkey\x00'}]}, @nested={0x40, 0x6f, [@typed={0x14, 0x33, @str='/dev/dsp\x00'}, @typed={0xc, 0x6c, @pid=r10}, @typed={0x10, 0x48, @u64=0x5}, @typed={0xc, 0x3e, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @typed={0x10, 0x1d, @str='\'^self]\x00'}, @nested={0x1c0, 0x8d, [@generic="a057e3f7b27429c40d51e428da36725bae93d0a5bee8385b6b4c3392d5e19a5882bdcd529e2774015cd1f08eaf5131a57675ae70e220167fb88a86a6d45cb3eb2040db025f83a5bffd9b97b6512c360d", @generic="c475009e285347ebfe35eaa041755dc5d744ba9193b0e62c1254a7e3ace9cb75d7dc73f0bc", @typed={0x1c, 0x57, @str='/dev/snd/pcmC#D#c\x00'}, @typed={0xc, 0x5d, @ipv4=@multicast1=0xe0000001}, @generic="37dc8ee5ccb8d4998712af8e44abb4575e8263a87ec31b17815da8a30f6a2ab2481f137920ef84d064c07c5a5a4112c6e4cf513728", @typed={0xc, 0x80, @u32=0x5}, @generic="cf1e8535525676f65ce8c0f9afe978a6289ce0feeaa0a97c7b73910754b4155d9039925fb5a33e4b3aeeae9f5732f55b2918ac253d4f8a6e337959ef226776f4bf6c8ea1a8204a7b6b579cd3dcd1bf98095b541e3dce3694bc6d9274ce48b9ac8c9a2fffec45f9dc571292dfbc30a8aa2bff79aae0c869c022563e9da4db3d053f889535718436008361b71c852cbe4ef6d8dbc06ed4cbeaef7f237605d63fb706c16a25d2f9e39c73fce75e2781ea3ee7eaf8817fd526eceb52f11654beae3efcf4fd900e69dd6c7848597de815e9796109523491aaac5c2c442b161711"]}, @nested={0xb0, 0x65, [@generic="07d9cf9fb9d43a82f08084f69f8193e82dc64c312e4722ccf195ce94e0fe9f47dd629b95c8b0a8e8dd59bc652ce5ca4a5912b2997a636d491741df51ed3190445892b69719414de5bec5178814c41f50b8bfffa7f66101a8514db13d7efc0960309cc6a548e9358957db706f7360e43b922c05a9e6ed61b8ed84a9d8", @typed={0x10, 0x82, @u64=0x2}, @typed={0x14, 0xd, @str='/dev/autofs\x00'}, @typed={0xc, 0x26, @pid=r11}]}]}, 0x380}, 0x1, 0x0, 0x0, 0x4c040}, 0x0) 2018/01/14 21:36:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x20000000001, 0x84) connect$inet(r0, &(0x7f0000f6d000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x7fa) r1 = accept(r0, &(0x7f0000f06000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000f77000)=0x9) bind$llc(r1, &(0x7f00008e7000)={0x1a, 0x1e, 0x100000001, 0x8001, 0xfff, 0x4, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$int_in(r1, 0x5452, &(0x7f00005be000)=0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000bb4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007de000)=0xc) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000741000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0xb) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x4040, 0x0) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000081000-0x10)=@buf={0x1e, &(0x7f0000c6a000)="5df17746a20a52359aed258892b290a1a3759f3a2ffeb3099379401ecaef"}) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd581b71ab2144ece4740434cf0195f75d34c82d9d233f08008861ffccd64ade0e8ce0442fbc50974e8e1195c604f8800000040002663d75dd050000000000090000f2ffffffffa36611f99ef96f7d4ff812a8f9fc3f0729e6000000004f000000d300bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f10008c339d0fffdffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4ba23e752db8352780dff40bb45a788385", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) 2018/01/14 21:36:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}, 0x10) close(0xffffffffffffffff) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f000035d000-0x4)=0x2e, 0x2) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 21:36:48 executing program 7: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00005d5000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ff4000)=0x6, 0x80000) getsockname$packet(r0, &(0x7f000017e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00003ee000-0x4)=0x14) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f0000ff1000)='./file0\x00', &(0x7f000067c000-0x10)={0x0, 0x40000ffff}) fstat(r1, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f000072b000)={0x9, 0xffff, 0x100000000, 0x3, 0x7fff}) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)=0x0) sigaltstack(&(0x7f0000166000/0x3000)=nil, &(0x7f00005d6000)=0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r1, &(0x7f0000ff6000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x1000, &(0x7f0000ff6000-0x8)={0x4b8f1bad}, 0x8) syz_fuseblk_mount(&(0x7f0000ff5000-0x8)='./file0\x00', &(0x7f000053b000)='./file0\x00', 0x1, r2, r3, 0x5f42, 0x6, 0x10000) [ 183.267626] device lo entered promiscuous mode 2018/01/14 21:36:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x800000000004, &(0x7f00008ee000-0xd)="440d05031226010304078900ec", 0xd) 2018/01/14 21:36:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004c4000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f00007c6000)=""/49) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00001da000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a08000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000c86000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x5) r3 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/snmp6\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r3, 0x800448d3, &(0x7f0000b17000)={{0x6, 0x1ff, 0x1ff, 0x6, 0x7a, 0x6}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) r4 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f72000)='/selinux/create\x00', 0x2, 0x0) getpid() r5 = getpgid(0xffffffffffffffff) r6 = syz_open_procfs(r5, &(0x7f0000f64000-0x38)="6e65742f70736368656400aba97bd02160412f38d33fea1e866a7f51a27110589f766125db8ac9000000000000004060ccf9baaf02c48a92") ioctl$int_in(r1, 0x5452, &(0x7f00006f5000-0x8)=0x9) sendfile(r4, r6, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/14 21:36:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = semget$private(0x0, 0x3, 0x2) semctl$SEM_STAT(r0, 0x2, 0x12, &(0x7f0000966000)=""/214) munlockall() munlock(&(0x7f0000498000/0x3000)=nil, 0x3000) [ 183.337825] kauditd_printk_skb: 20 callbacks suppressed [ 183.337832] audit: type=1326 audit(1515965808.665:2333): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.403448] audit: type=1326 audit(1515965808.665:2334): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=64 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.428907] audit: type=1326 audit(1515965808.667:2335): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.461815] audit: type=1326 audit(1515965808.668:2336): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=66 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.488151] audit: type=1326 audit(1515965808.669:2337): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.513140] audit: type=1326 audit(1515965808.670:2338): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=152 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.543709] audit: type=1326 audit(1515965808.670:2339): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.568447] audit: type=1326 audit(1515965808.672:2340): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=150 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.593335] audit: type=1326 audit(1515965808.672:2341): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 183.618706] audit: type=1326 audit(1515965808.672:2342): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28047 comm="syz-executor5" exe="/root/syz-executor5" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000ba4000-0x8)={0x0, 0x0}, 0x4000) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000553000)={0x2, {{0x2, 0x2, @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, 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]}}, 0x118) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000a6c000)=0x0) 2018/01/14 21:36:49 executing program 3: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000027000)='/dev/vcs\x00', 0x18000, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000013000)={&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000000e000-0xa0)=[{&(0x7f0000036000-0x95)="b9065df093275c8ae227984ac5cb9e521f9a9b8bb80dc16be472674c12133ed3eeb3c781c2bd342a1ab2053cccad752e4cac619627b9c22b9c97847ea51b0905a81e0279a584e12ee397cf0cff9cbadf08ae0ab0fd7276f7dfa49fa06c12d1be7500ff516c0d06ca8bcbb9247fe26f9053cabcdb18eb94c81092a6147859cb52f77f2fbb28eccd7407401e3cc9dadca115453ba5e1", 0x95}, {&(0x7f0000035000)="d1148edb2b598e211c45dfb0bfea91", 0xf}, {&(0x7f0000036000-0x23)="2405aa82667436625be51bc5c1318ca2f3f3125bf874857e1d91696089265b5e9adb31", 0x23}, {&(0x7f0000036000-0x65)="900ad59c894193046741697e39fc0636f48438e954ca2b47c70b87f15e5a4b22ca6fbbe5d8369e7d26964dba7e285ddc22bfa5483fed8f15dadc1b7960d7eb98bfa3510c03c1d292f038efa5f37318901c0ed692d51f6191ebc9e4beea149bf0ec561ac1d1", 0x65}, {&(0x7f0000033000)="b890", 0x2}, {&(0x7f0000023000)="d31faec3a746ab7129cb86e671a288d862548f76fd57ce515cad29c84e5b318b050caca5fe52ea3bf1f6031f7205fd62a87eacecf9a260bb3a360dff9808ee326c136aaa555820a868deeed79863395fdcbdac191984e2d5c84265eb954bdbd7b3cfa0105d28d7d07602fb94364ecf1d851187ccc5215e0d422edbe6c09bcb2b82a25e664378c2c8d8d7074194cd8ddb044061e601d34c511b59c9f713f4faec5ad2", 0xa2}, {&(0x7f0000036000-0x6b)="2584b5038fcf5d7c76528615a5b5b9f58ada1418e124f3ec1133ca0da5abb85dc8a944765506a7d7a47d26cd3e421a2b97e59e1d588582ecd4c92dda2c8ed09271e204b64f9f7e76067b8663e765f2ac1b1f15458df61e01bdc18f85651a8eefefb7fa84eb367ba05bbdff", 0x6b}, {&(0x7f0000035000)="d906e2d2e4d605c9e463447c28c1c3236da47c48c5540768f2f6e97e13f21065280fe0a9caa034c3318dc330b129c550d5e986e36f95c0c1b05e08aaef29fa7429ad11fcf1513de81a8ec0547b2618209db5d0f06f9c92be51ce927340b1c93ba98eec02fbe5a25bd6e811dc40f04404cd9d95f997c2d98660f49234047abbd18e1acf5737fdbcba5b4f0b818023cbae29f3309f059cf43305f26fe1ae6d8b42967f12d61fd4ae0d3c61e47f17e1d8defa355d7b8d17864fd12df88b", 0xbc}, {&(0x7f0000023000)="50da043deadb85c5690edeaff499a0b507c926e896bdeb12f7aa65b71cc09338d4db603eb256d572fa3f65da2d13adb9b8a21174a0d819e97078a767bc0497b5863d7178ac48129d5f01063e978e025799f48043a9cf6fc46c3670473dfa53b45c5d496fbbdee42477c989bf9d7584fc2f0dcecabe6691211a4b4f95675879ae528e7ad92408006395d00dcc5135d46b9df534f76d93d9164a6e1e3652d3f56a7d4bde983fcbcd1ec35e7b", 0xab}, {&(0x7f000000e000)="2d9f920b74", 0x5}], 0xa, 0x0, 0x0, 0x20000000}, 0x40) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000032000-0x10)={0x1, &(0x7f000000c000-0x10)=[{0x64, 0x0, 0x0, 0xffffffffffeff012}]}, 0x10) 2018/01/14 21:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) poll(&(0x7f0000083000)=[{r0, 0x0, 0x0}], 0x1, 0x80) write$evdev(r1, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000392000)=0x80000000) 2018/01/14 21:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$sndtimer(&(0x7f0000219000)='/dev/snd/timer\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0xfffffffffffffcee, &(0x7f0000496000)=[{&(0x7f0000e71000-0x45)=""/69, 0x0}, {&(0x7f0000c72000-0x17)=""/23, 0x0}, {&(0x7f00003f3000-0xc5)=""/197, 0x0}], 0x10000000000001ba, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x4) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0xffffffffffffffe1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000591000)='/dev/vga_arbiter\x00', 0x12000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r3, 0x40046205, 0xffffffffffffff81) 2018/01/14 21:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000079000-0x8)={0x0, 0x0}, &(0x7f000096e000-0x4)=0x8) 2018/01/14 21:36:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000478000)=0x8000000000a) ioctl$KVM_NMI(r3, 0xae9a) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 21:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c8a000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000085000-0x4)=0x0, &(0x7f0000be0000-0x4)=0x4) 2018/01/14 21:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x2, @loopback={0x0, 0x1}, 0x1}, 0x11) connect$inet(r0, &(0x7f00003ba000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 21:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f00005d8000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000383000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b96000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x32}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0}}, 0xe8) write$tun(r2, &(0x7f00008bf000-0x62)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "a3115d", 0x30, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, [], ""}}}}}, 0x62) r3 = syz_open_pts(r1, 0x2000) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f00008da000)={0x5, 0x0, 0xe00000000000000, 0x73, 0x100000000}) 2018/01/14 21:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000813000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000005e000)='./file0\x00', 0x68ce634d93087ede) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f0000fc5000-0x75)=""/117) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000a41000-0xd)='/dev/dmmidi#\x00', 0x10010, 0x1) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f0000e61000-0x2c)=""/44, &(0x7f00000cc000)=0x2c) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00004ec000)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00004b9000-0x4)=0x0) 2018/01/14 21:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x7) connect$ipx(r0, &(0x7f0000f1e000-0x10)={0x4, 0xfc, 0x30, "a0766b581c34", 0x5, 0x0}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea670e31838410061c3845ad3e81292e2971a49c7075530a20c915be8e3a21e491762022716cd996146b6a2939efe01c9cbf2eb949494c28556b5ea5a85f9", 0x0}, 0x60, &(0x7f0000200000)=[], 0x0, &(0x7f000048f000-0xa0)={0x18, 0x29, 0x5, '$'}, 0x18, 0x0}, 0x0) 2018/01/14 21:36:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x3, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x9, 0xfffffffffffffff9, 0x331, 0x7, 0x8, 0x0}) preadv(r0, &(0x7f0000003000-0x40)=[{&(0x7f0000011000)=""/122, 0x7a}], 0x1, 0x0) 2018/01/14 21:36:49 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x20, 0x0) readv(r0, &(0x7f0000004000-0x30)=[{&(0x7f0000003000)=""/115, 0x73}], 0x1) 2018/01/14 21:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0xc0189436, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x20000bde7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000494000)='/dev/rtc\x00', 0x4002, 0x0) recvmsg$kcm(r1, &(0x7f00000be000-0x38)={&(0x7f0000048000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000aaa000-0x20)=[{&(0x7f000054d000-0x2b)=""/43, 0x2b}, {&(0x7f0000e4c000-0xd9)=""/217, 0xd9}], 0x2, &(0x7f00001a9000-0xbb)=""/187, 0xbb, 0x7ff}, 0x40002000) r2 = syz_open_dev$evdev(&(0x7f0000058000+0x790)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f0000f11000-0xcc)=""/204) write$evdev(r2, &(0x7f0000038000-0x18)=[{{0x0, 0x0}, 0x1, 0x1e, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 21:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000065a000-0x2)="", &(0x7f00003c7000-0x4)=0x0, &(0x7f0000a2f000-0x4)=0x0, &(0x7f00007c4000)="") rt_sigprocmask(0x0, &(0x7f000021f000)={0xfffffffffffffffe}, 0x0, 0x8) clone(0x0, &(0x7f000075d000-0xad)="", &(0x7f000015e000-0x4)=0x0, &(0x7f0000b26000-0x4)=0x0, &(0x7f0000923000)="") r0 = getpid() socketpair$unix(0x1, 0x7169aa85e6ff1e04, 0x0, &(0x7f0000588000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f00005ec000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x2, r0}) recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) get_robust_list(r0, &(0x7f0000919000-0x8)=&(0x7f000082e000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000c51000)=0x18) tkill(r0, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005b000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a95000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f00007a9000/0x18000)=nil, &(0x7f00005eb000)=[@text32={0x20, &(0x7f0000d58000)="c0c1b80f01f20f30b8010000000f01d9262e0fc768770fc798e35a00002e64fd649d3e660f3a61ff0036f20f78c50d00", 0x30}], 0x1, 0x8, &(0x7f0000101000)=[@cstype3={0x5, 0x2}, @dstype0={0x6, 0x2}], 0x2) 2018/01/14 21:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000272000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e7e000-0x4)=0x800, 0x4) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 21:36:49 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x15, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000005000+0x2f0)=0x0, &(0x7f0000001000-0x4)=0x8) 2018/01/14 21:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, "706f727430000000000000ac00", 0x14, 0x0, 0x6, 0x200, 0x9, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000d3b000-0x10)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x80000001, 0x0, 0x7d, 0x1, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 183.886603] device eql entered promiscuous mode [ 183.890387] binder: 28087:28095 ioctl c018620b 204ec000 returned -14 [ 183.903639] binder: 28087:28095 ioctl c018620b 204ec000 returned -14 2018/01/14 21:36:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r0, &(0x7f00006ae000-0x80)="", 0x0, 0x0, &(0x7f000029e000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffffff9}, 0x1c) 2018/01/14 21:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f0000207000-0x8)={0x0, 0x0}) mkdir(&(0x7f000070d000-0x8)='./file0\x00', 0x0) getpid() mount(&(0x7f00003c2000-0x8)='./file0\x00', &(0x7f0000193000-0x8)='./file0\x00', &(0x7f0000d73000)='pstore\x00', 0x2151406, &(0x7f0000f36000)="") symlink(&(0x7f0000050000-0x8)='..', &(0x7f0000194000)='./file0/bus\x00') ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000020a000)={0xfffffffffffffffe, 0x7, 0x7f, 0x800}) chroot(&(0x7f0000806000)='./file0/bus\x00') getpriority(0x0, 0x0) 2018/01/14 21:36:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000fca000)=0x0) syz_open_dev$amidi(&(0x7f000062e000-0xc)='/dev/amidi#\x00', 0x2, 0x480) 2018/01/14 21:36:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mount(&(0x7f0000fb8000)='..', &(0x7f00008bf000-0x8)='..', &(0x7f0000898000-0x8)='xfs\x00', 0x5004, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000e10000-0xa)='/dev/vcs#\x00', 0x1, 0x200200) bpf$OBJ_GET_PROG(0x7, &(0x7f0000460000)={&(0x7f0000b48000)='..', 0x0, 0x96db09814a3abec4}, 0x10) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003a2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000756000-0x4)=0x14) umount2(&(0x7f0000c1b000-0x2)='..', 0x2) 2018/01/14 21:36:49 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000fc000-0x9)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000acb000)={0x0, 0x84, &(0x7f0000984000-0x84)=[@in6={0xa, 0x0, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in={0x2, 0x0, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x100000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dbc000)={0x0, 0x6fa, 0x1ff, 0x200, 0x7, 0x4, 0x7f, 0x100000001, {0x0, @in={{0x2, 0x3, @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]}, 0x2e, 0x6, 0xe194, 0x40, 0x1}}, &(0x7f0000499000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x0, 0x0, 0x9, 0x7ff, 0x1c, 0xfffffffffffff36f, 0x9, {r2, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x1000, 0x1, 0x8}}, &(0x7f0000f45000-0x4)=0xb8) r3 = shmat(0x0, &(0x7f000051b000/0x1000)=nil, 0x0) shmdt(r3) 2018/01/14 21:36:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x0, 0x80000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000e84000)=@req={0x0, 0x0, 0x3, 0x0}, 0x10) fchmodat(r0, &(0x7f0000b11000-0x8)='./file0\x00', 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000133000-0x218)={0x0, 0x0, 0x0, 0x3, 0x5, [{0x0, 0x0, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) name_to_handle_at(0xffffffffffffffff, &(0x7f0000271000-0x8)='./file0\x00', &(0x7f0000dbe000-0x6b)={0x59, 0x6, "c7d922218889dc2cd71ca8b1724afaf5f8c10aa9e0bf3cc66e9b1a7160290038eef4d455ad378483267840130bd4ce45c05aec7c9d118ef0c8fe6a74d5f70fbfb046a6d37968015119813bc1e450300996"}, &(0x7f0000a88000-0x4)=0x0, 0x1400) setsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000a46000-0xb)={0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x2, 0x3f, 0x4}, 0xb) setrlimit(0x0, &(0x7f0000ba6000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002b4000)={0x0, 0x4, 0x0, 0x0}, &(0x7f0000efa000-0x4)=0x10) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00009c5000/0x18000)=nil, &(0x7f0000ae7000-0x18)=[@textreal={0x8, &(0x7f00004ee000-0x3c)="362e2e3e263e0f01182ef30f2a8b0080ffa80000f40f3266b94708000066b8e9ed168366ba000000000f303e260f320fc45dda4db800008ed80f00dd", 0x3c}], 0x1, 0x0, &(0x7f0000b77000+0xddc)=[], 0x0) socket$bt_l2cap(0x1f, 0x0, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000ef2000-0x16)="3406", 0x2, 0x78af6a4e, &(0x7f0000ff7000)={0x0, 0x1c9c380}) prctl$seccomp(0x16, 0x0, &(0x7f000043e000)={0x0, &(0x7f0000009000-0x28)=[]}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000104000)={{0xa, 0xffffffffffffffff, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x97}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x527}, 0x10001, [0x3, 0x7bb3, 0x1, 0x3, 0x1, 0x0, 0x0, 0x0]}, 0x5c) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000d1e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x16, 0x1, 0x20, 0x0, 0x3, 0x6000, 0xf000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x0}) 2018/01/14 21:36:49 executing program 0: r0 = shmget(0x2, 0x3000, 0x1030, &(0x7f000077b000/0x3000)=nil) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004da000-0x8)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") accept4(r2, &(0x7f0000261000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000480000)=0xffffffffffffffa6, 0x80000) chroot(&(0x7f00008b4000)='./file0\x00') mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) clone(0x0, &(0x7f0000dd0000)="", &(0x7f000052d000-0x4)=0x0, &(0x7f0000e6e000)=0x0, &(0x7f0000381000-0x2b)="") pivot_root(&(0x7f0000858000-0x8)='./file0\x00', &(0x7f0000a97000-0x8)='./file0\x00') 2018/01/14 21:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msync(&(0x7f0000cfc000/0x2000)=nil, 0x2000, 0x2) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x20900, &(0x7f0000a94000-0x1)="", &(0x7f00002b8000-0x4)=0x0, &(0x7f000029e000)=0x0, &(0x7f000031d000)="") r1 = syz_open_dev$sndpcmp(&(0x7f0000281000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x441) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000707000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f00005fe000-0x14)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @random="752c27e610ea", [0x0, 0x0]}, 0x14) r3 = getpgid(0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_setattr(r3, &(0x7f000077e000)={0x30, 0x7, 0x1, 0xfff, 0xffffffff80000001, 0x400, 0x80000000, 0x7ff}, 0x0) 2018/01/14 21:36:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f4d000-0x11)='/selinux/enforce\x00', 0x3ffff8, 0x0) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0xfffffffffffffffd, 0x44001) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000e94000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f000025c000)="74086e750000000000000000008c00", 0x3) pwritev(r3, &(0x7f0000f51000-0x70)=[], 0x0, 0x81003) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) sendfile(r2, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) syz_open_dev$loop(&(0x7f000098c000-0xb)='/dev/loop#\x00', 0x1f, 0x2) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000144000)='/selinux/access\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r2, 0x4c01) bpf$PROG_LOAD(0x5, &(0x7f00001a9000)={0xd, 0x13, &(0x7f0000a00000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x6}, [@exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x5, 0x6, 0x0, 0xa, 0x0, 0xffffffffffffffff}, @alu={0x0, 0x9, 0x0, 0x6, 0xf, 0xfffffff4, 0xffffffffffffffff}, @alu={0x4, 0x6, 0xa, 0x4, 0x0, 0x18, 0x0}, @map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x0, 0xf, 0x7, 0x1, 0x10, 0x10}, @alu={0x4, 0xff, 0x7, 0x7, 0x3, 0x1, 0x1}, @map={0x18, 0x5, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000058d000)='GPL\x00', 0x7, 0x2d, &(0x7f00009e8000)=""/45, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 21:36:49 executing program 7: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c24000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000af3000)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00008d5000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000650000-0x8)={r5, 0x0}) mlockall(0x3) sched_yield() bind$alg(r0, &(0x7f00008ad000)={0x26, 'rng\x00', 0x0, 0xf, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r6 = accept$alg(r0, 0x0, 0x0) recvmsg(r6, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) read(r1, &(0x7f0000e96000-0x17)=""/23, 0x17) recvmsg(r6, &(0x7f0000cca000-0x38)={0x0, 0x0, &(0x7f00001a0000-0x40)=[{&(0x7f0000048000)=""/81, 0x51}], 0x1, &(0x7f0000f77000)=""/207, 0xcf, 0x0}, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000d6a000-0x80)={[0x1, 0x100000, 0x4000, 0x17001], 0x1, 0xb0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:49 executing program 2: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400005, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = syz_open_dev$adsp(&(0x7f000069a000)='/dev/adsp#\x00', 0x9, 0x1) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000a0e000)={&(0x7f0000a0f000-0xc)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000888000)={&(0x7f0000a0f000-0x110)={0x110, 0x23, 0x200, 0x1, 0x1, {0x6, 0x0, 0x0}, [@generic="b83f0e5f1a075355952d43ab7c78d8ca3690cebb230fba3e55000411e8c1d40ee68a5100bf371ba2708664e65f3089f9da8cd8d62fc53d186de5c867e83b1ddc03781e40cbc09b524af4d563bbf9d005c1dfde0eb0dcd5ef204a325a0e77a709d226907f91786355e738d1c1af687fb6646767fc4dae83184ded07585b364b324327e29a8d76a5172af0bef59fb18c3bd13bcb9e0c095c85c0d884955d474e8c8edc4b8248441c4bf7d2bba70e7e7796c418e3dc58b405d9df3c447c0e0a98eebb0a22daf768639f61746c55b5efcc2e4fb88aa6aa16bf95f5d765866eec939e0703b03b34cb8b04694564c5e08faadf756265059a59a55920ff0f21"]}, 0x110}, 0x1, 0x0, 0x0, 0x44000}, 0x10) sendfile(r1, r0, &(0x7f0000133000-0x8)=0x0, 0x6) 2018/01/14 21:36:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000ad0000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002ac000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00003b2000-0x22)={0x0, 0x2, [@remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, 0xffffffffffffffff) ioctl$TCSBRK(r4, 0x5409, 0x0) prctl$setmm(0x23, 0x2, &(0x7f0000ea7000/0x3000)=nil) write$tun(0xffffffffffffffff, &(0x7f0000b70000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) getsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000424000-0x8)=@assoc_value={0x0, 0xfffffffffffffff7}, &(0x7f0000d67000)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000046e000)={r5, @in6={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r4, 0x12, 0x2, &(0x7f0000b23000-0x97)=""/151, &(0x7f00006f7000-0x4)=0x97) 2018/01/14 21:36:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x80000000, &(0x7f0000001000-0x2)="61c7", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") futimesat(0xffffffffffffffff, &(0x7f00003da000-0x8)='./file0\x00', &(0x7f0000ab9000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) 2018/01/14 21:36:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000232000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fdb000-0x4)=0xd580, &(0x7f0000f16000)=0x4) capset(&(0x7f00001dd000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_dev$adsp(&(0x7f00008e1000-0xb)='/dev/adsp#\x00', 0x8, 0x30000) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000dc0000-0x8)={0x6, 0x8}) removexattr(&(0x7f0000f19000)='./file0\x00', &(0x7f00003c9000)=@random={'btrfs.\x00', '\x00'}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000f4a000-0x64)={&(0x7f0000edc000-0x14)=[0x1, 0x7, 0x8, 0x90, 0xc5], 0x5, 0xff, 0x49a9, 0x5, 0x6, 0x7fffffff, {0xfff, 0x0, 0x4b8e, 0x3, 0x2, 0x8, 0x80, 0x499, 0x5, 0x0, 0x3, 0x0, 0x8c7, 0x5, "b2b2a18514033f5dc070c0372c3465c9605ff2801620519e21dbf3f3ea8db182"}}) 2018/01/14 21:36:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f00004b5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = request_key(&(0x7f0000a99000-0x5)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$negate(0xd, r2, 0x81, r0) keyctl$unlink(0x9, r1, r2) [ 184.632677] device syz5 entered promiscuous mode 2018/01/14 21:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b47000-0x4c8)={{0x7, 0x0, 0x0, 0x0, "2a421c03781c85e5de4eae2be6be026f26ed58788e01428a987c6eb6d58814a89e3e9d707f1c8d002aaab2c6", 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$binder(&(0x7f0000a3e000)='/dev/binder#\x00', 0x0, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000adb000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00004dc000-0x10)={0x1000, 0x1, 0x1, 0x0}, 0x10) 2018/01/14 21:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6b41, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000d55000/0x4000)=nil, 0x4000, 0x1000, 0x0, &(0x7f00000a9000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000cda000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000c68000)={0x0, 0x80000, r0}) r3 = mmap$binder(&(0x7f000038f000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dde000-0x8)={0x0, 0x7f000}, &(0x7f0000b2d000)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006bf000-0x8c)={r4, @in6={{0xa, 0x3, 0x100000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00009c4000)={0x54, 0x0, &(0x7f00002e5000-0x54)=[@reply={0x40406301, {0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x60, 0x30, &(0x7f000067d000-0x60)=[@fda={0x66646185, 0x4, 0x0, 0x38}, @ptr={0x70742a85, 0x0, &(0x7f0000950000-0x1)=0x0, 0x1, 0x0, 0x19}, @flat={0x77622a85, 0x101, r3, 0x0}], &(0x7f000093f000)=[0x40, 0x40, 0x40, 0x78, 0x0, 0x78]}}, @acquire={0x40046305, 0x3}, @increfs={0x40046304, 0x4}], 0x13, 0x0, &(0x7f00006b5000-0x3)="8a12008878467fb82e6b2717f6ff5ca36f2645"}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000935000)={r1, 0x80000, r0}) madvise(&(0x7f00002b7000/0x2000)=nil, 0x2000, 0xd) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e30000-0x10)='/selinux/policy\x00', 0x0, 0x0) 2018/01/14 21:36:50 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0xa000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r0, &(0x7f0000000000)=""/0, 0x0, 0x477a06c4, &(0x7f0000000000)={r1, r2+10000000}) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x4, 0xff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r3, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x10, 0x800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000003000)={@generic="2eba12f828faa7c53360c5aff67fe7d2", @ifru_addrs={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) clock_gettime(0x0, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000006000-0x4)=0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000006000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) mq_timedsend(0xffffffffffffffff, &(0x7f0000003000)='_', 0x1, 0x0, &(0x7f0000005000)={0x0, r4+10000000}) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) 2018/01/14 21:36:50 executing program 1: mmap(&(0x7f0000000000/0x67000)=nil, 0x67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000036000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x40) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x20)={"438b77b293f00d25da9b34bd54e30a48", {0x4, 0x1ff, 0x8, "4d3612bbaebb", 0x6ca, 0x0}}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000067000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000067000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000066000-0x4)=0x10) mmap(&(0x7f0000068000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000069000-0x4)=0x7fffffff, 0x4) 2018/01/14 21:36:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008c9000)='/dev/usbmon#\x00', 0x7, 0x1010c0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000ba7000-0xb8)={0x0, 0x494b53f6, 0x1, 0x401, 0x0, 0x4, 0x1, 0x0, {0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x1, 0x7, 0x80000000, 0x8}}, &(0x7f00007a5000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e96000-0xc)=@sack_info={r1, 0x1, 0x8}, &(0x7f00002bd000-0x4)=0xc) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000522000-0x10)=[{&(0x7f0000feb000-0x29)="2900000018003117da00004000c900020a240000e0fffe0680000c000c00080000000c00040000006b", 0x29}], 0x1) 2018/01/14 21:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000711000-0x14)={0x40000000002, 0x8000000004, 0x2, 0x46, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005b6000-0x20)={r0, &(0x7f0000cd8000)="", &(0x7f0000df2000)="", 0x1}, 0x20) 2018/01/14 21:36:50 executing program 3: syz_open_dev$usbmon(&(0x7f0000f80000)='/dev/usbmon#\x00', 0x7ff, 0x84000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f0000c5f000)=[@ptr={0x70742a85, 0x0, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x0}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 21:36:50 executing program 7: 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$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000013000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000001000-0x58)={{0x8, 0x6}, 0x1, 0x0, 0x8001, {0x8, 0x4}, 0x0, 0x6791e237, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000013000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x1f, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) clock_adjtime(0x2, &(0x7f0000013000-0xd0)={0x7, 0x8, 0x5b3, 0xc7ed, 0x80000000, 0x200, 0x8000, 0x5, 0xc2ae, 0x7, 0x0, 0x2, 0x1c0, 0x40, 0x1, 0xac, 0x1, 0x8, 0xf49, 0x8, 0xff, 0x6, 0x2, 0x7, 0xffff, 0x800}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = inotify_init() inotify_add_watch(r4, &(0x7f0000013000)='./file0\x00', 0x80000020) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 21:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) fsync(r0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000019000)='/dev/rfkill\x00', 0x101400, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) pwrite64(r1, &(0x7f0000798000)="c08d2859231fdad7c6223703800df9e8af148d9c85", 0x15, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000cf2000)={0x20000008, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000408000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000c7a000)=0x1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r3, 0x4010ae74, &(0x7f0000c7f000-0xc)={0x3, 0x2, 0xfc}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f000072b000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c4d000-0x4)=0xe8) socket$bt_l2cap(0x1f, 0x5, 0x0) writev(r0, &(0x7f0000ba3000-0x10)=[{&(0x7f0000d35000-0x2b)="290000001900ff08fffffffffffff0020a130000f9ffff07000000ff0d0009000600001900e80000f6", 0x29}], 0x1) 2018/01/14 21:36:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000c65000-0x4a)="f0d0da7d3709c575551d504bc498137e4c96a67aef9d151f0f3ecce5a182de1c56e4f1f672748befa156bb71f740068a07154cefa46a2cca70fadde6ca6e9ce2be43949f7c8fecb365c7", 0x4a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) sendmsg$inet_sctp(r1, &(0x7f00004e5000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[], 0x0, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/14 21:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f000000e000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000004000-0x8)=0x7f) read(r0, &(0x7f000000a000)=""/126, 0x7e) 2018/01/14 21:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f0000625000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = request_key(&(0x7f0000dd0000-0xc)='id_resolver\x00', &(0x7f00000d3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000332000)='}selinux\'cpusetGPLvmnet1\x00', 0x0) keyctl$update(0x2, r2, &(0x7f0000df7000)="c4adf2e6b58a28163987d90c9974845b7e92b328533b1e0ab9088ee53b50a5ee", 0x20) bind$unix(r1, &(0x7f000030b000-0xa)=@file={0x0, './file0\x00'}, 0xa) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[{&(0x7f0000fb7000)="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", 0x64c}], 0x1, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/14 21:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000956000-0x4)=0xfd, 0x4) r1 = syz_open_dev$mice(&(0x7f0000bed000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00001ce000-0xc)=@sack_info={0x0, 0x92f1, 0x2}, &(0x7f0000080000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00003f3000-0x20)={0x9, 0x3, 0xa, 0xba47, 0x4, 0x80000000, 0x800, 0x80000000, r2}, 0x20) rt_sigaction(0x3c, &(0x7f0000144000-0x20)={0x7, {0xac9a}, 0x10000002, 0xffff}, 0x0, 0x8, &(0x7f0000150000-0x8)={0x0}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000230000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000cbe000-0x4)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000037f000)={r3, 0x1, 0x6, @random="50e557d3d8d8", [0x0, 0x0]}, 0x34b) 2018/01/14 21:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000bec000-0x3c)=[{{&(0x7f00001fa000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000024000)=[{&(0x7f0000a4d000-0x20)=""/32, 0x0}, {&(0x7f0000a94000)=""/140, 0x1000002c5}], 0xcc, &(0x7f0000c59000-0x14)=""/20, 0xfffffffffffffc62, 0x0}, 0x0}], 0x1, 0x0, 0x0) readv(r0, &(0x7f000085a000)=[{&(0x7f00007aa000-0x3f)=""/63, 0x3f}], 0x1) write(r0, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000e08000)=0x0, &(0x7f0000742000-0x4)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f41000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be2000-0x4)=0x14) [ 184.857363] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. [ 184.866378] binder: 28183:28192 transaction failed 29189/-22, size 40-16 line 2788 2018/01/14 21:36:50 executing program 7: r0 = socket(0x1004000000e, 0x2, 0x5) unshare(0x20000400) write(r0, &(0x7f00008f0000)="", 0x0) [ 184.909616] binder: undelivered TRANSACTION_ERROR: 29189 [ 184.955105] netlink: 1 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/14 21:36:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x40000000003) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ff0002ff00ffff000002021506000fffff04000000000d00090009ffdf0f00000000f6", 0x29}], 0x1) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a24000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) sendto$unix(r2, &(0x7f0000379000)="c031e4d69092b63b0f9591aadda916f13c4a8a7c2b6440728eb5589a", 0x1c, 0x10, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000f05000-0x8)={0x0, 0x5, 0x21}, &(0x7f0000cba000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndtimer(&(0x7f0000002000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r4, 0x40485404, &(0x7f0000a93000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000089000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000058f000-0x2)=0xe8) r6 = getuid() r7 = geteuid() getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000196000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ee000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000008000-0x4)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000322000)={0x0, 0x0, 0x0}, &(0x7f00007ab000-0x4)=0xc) getgroups(0x4, &(0x7f00002e4000)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000584000-0x38)={0x0, 0x0, &(0x7f0000782000)=[{&(0x7f0000654000)={0x14c0, 0x37, 0x300, 0x5, 0x2, "", [@nested={0x130, 0x36, [@generic="9291ae780eb68a4c78a2940dd83b7ba459e503964b544c0afdcaff75a2b3f827a97a0cdc917f6d2056f116b31ff61171d0012753e0570074f57939b3c400f5919484a310cea0e0a17ac337066ea848c60f926dad20ca71f6b8f21b6cd06f48ea5add73044011267e", @typed={0xc, 0xd, @ipv4=@broadcast=0xffffffff}, @generic="2afbb3b94b09f35a3aebc4455e54211f0fa49c344f923452fe058a4fccc53f9d635c9eafcf26be47f060bff3d05b364d7b79bd9353c95a55ee31b1e25d8308b8fb710078d5cc406000c9dc1cdcf705fce6fbfe6bf7b74628d0e1978aa4de05d9299cc3eb0b90cbc38f75bf052d4cc9cdf985bb3543732e33664858d6c0117995337dd294f27b5040664fd9b5b1577d7212a24198810e1d7cd3652dc23978cd94a9d7d740e1155dbd0d1c1e8417619ab5af385cf9d5d869"]}, @typed={0x10, 0x7b, @u64=0x1}, @generic="c0b86b96cd4f93da7c33921f7eaf81c89800519a80dae75fb6f4efa628a40a56d065054d252e191124976226f39e9adb846af31d0900f49d15d733f900b5ea527a1377397a10aed205e24dbba5916362fb30a5c468f0aa9ec6afd4673e40e512c74af33e5a3ef27d23ab4355ef9238c0b67a36a6bdcd3585df45d0d56f2ac6d9efe2d4357e9080111eb0e2b0f9edc2633337ceac5d4ba1d9e7d56cbf1adecb98cd58b7edb6f7df5cfac1cd534f95a4f728afd97232178c6476f2107601a56146e1f9678ef40f52bdbab63ea7aaaaa1b2727507bf7ccff92da91c5e2942e485fa181c9fd4f86bec2caa8ae60ced6dab67", @nested={0x116c, 0x1e, [@generic="d34caacae46969c57267076dd2fcf4a916f789092e35354f1bdba71188fb907fec7806f23868e32c2e53f61640416748bcb2e2914c095e3228c5646670a160f0f2133c8e7d929d9715dc861c83f88aea176809498c85483ba1648e2a05564335df452762f1c239480b00783ea6514f", @typed={0x10, 0x88, @u64=0xa7}, @generic="fe65908331d2769705c47a7460881a1f458655509a5a53c848ac956a45f7b5bd6d2392f2bb9fc3f8f67a09f36970ff", @generic="413d83bd1ef95e1e6b021ebb633f190f98650372c3b1f26cce09556fbb9cd02a187052925a75b5273f1f8076e213733fe3db58c6ff2990175d953a9bcc22e9fd365f9d4af205d427aaf8f8fd762a5ddc09604831611501dfd5eab3467bdd312cc13f8683e09da050ce889c9247ca6f7d0fea0073581a232a3d2801fa9583c69d96a565a6208bbf1718a729d20fa09e6828e24a8a5f1a16a8fe59c6cb7d60a243d90bbf149fcd261a2f1a630728c2b4235397cf7ce1c2bd25d4f2b7a8de28b38c4214306bb66c2d4c7af335cc17b9c05d3631ebd810a9aabb969ae2e58374231b6e9178cee84dcaffc52f5eb3032e977e0065fe6c603515045127cda7f2e562318b829c5a6673cc5eb949d97b374ade0bb77f2f01e0ca3db30dfd3bde71dd75c0cd669a89520982c7dcf8d02e5f9e7105a9a8f163b00b5766212ce1e3a91ae11f9c2f7d32add49650313b61d26924d9d7b42e3ef944b4d327763f9df0262603d00e20edaca7542677e07a4bfa277444bf21d191433e96db48fb782a4e05bdd12ff9dee42e1d74784d6d21aefb13b1229b9502929251ab72cc05865391a076ebf9840c7a9191b934cb18d1a6719661c90c094c72c78272c91ac44511ed1157f8ea736f73778e69bd4da4c06abd9b169096b871672781f7ad959536a5185d63c21e905ff6503f814b0bac89ae1f740006c0b3846dffea6c4554e9dc9868fc90b3dfbaa2ca8d96668c5839316cf509e4a79c7a978214980cc51b8a2f912d37485be1dd7f6c424a756d39fc17fc450e6f430643fe38102058cefc3b3c81ea4ea425c6554303442bf9b7edd0662396a1173d731258ce412aa44f9f439bab61bd35811a1437eb5df3a2d23e2a95fa012f40359b351193b05e99c0f58035ea0796f79f5d2f7363ecb9f4be1a677bef0d6178fcb50a52a4e357ad8cd5e2a7bd7a1efcaf58fa324c849826d31cc4fe83c9bbfe52f459cc3ddca7929809b6cb17224ec78d8a4b8fcf526423c297a360d859b780d507d574e2cc91b294fb75a5bb004061b3273c1d1888b2410fc63cbf09b4b9fcccea01dae9566a5529496572542c801743dfcc72990dcc1187756e4de3c12ab1b40777891fab4f538b614bf1d94a1dbc70eab1ab023981c6593f0fbffca9e6f7a59212c8587cecf43003d4defd7fb9328bb197bbcc215eea57932c9aef8518e523262c54b0637a41fd09149d0d167c0448c8f5aeb234b4f60308e91d16e2ab9b41399a4439cc283056e03c66746cdea5000301d09ae6bae1619ced50644aa608fd490520d614f8115adf47495f9927429899e4888452b8eefdbd10447a269ef8d36387392b91396b4e4a5b62eeaaefbfce60154679e530cd09798402c53f979386ae5bddd30ee9406bbd10ceaedd1688b0cfe5b9a2ff4109ff011c24a1ceb163fc4929ceaf6a34240d144c8f50aa2ba4f550f77c6c7b0f9e21421a0be3ea8d49244c2b3e391b80962b4bba7f3bf418229b2776ea00ad150da03022b5af7561ae53285b19d284302f5bef76b4d8590da91636f2091897fd37ffdc8c82fe727fbff33e3605bab78ea43f4170c502ec16ccc4ddc9f7e147ca069a373b819317fa23a1c35f77c34b417a128d387b4a4e2b077d1eb807868342956952f739ac83dc22ab44013ae1ba3e88de9cd96f3bb2eecccf528d0865020eb0fe2b466be001b065b6aaf1b3c9aff6078e4158bba5385c2013e89b72971e340baa79e056631eea255a0472a9f7d87ff1c28aae6e095c3736f0b622bfca8c02a75ad239ffdb1056133ebb21899dfaadcddfe2a9d99ec0ca61bbf67c765348900841d212d0590ca87d994f1d3558140da8a8d70d322e32b21bd46fdcfb919e3e432ecfab93d9f275ee2a719b59b69160a90816d6ddb5f0d615d58f4674a284c53ff698ae80699156d9941711dc5f83ec2781654fe1af7e89c39fbfb1cf1387c81519ad8f54862c9ecad33c66e8a3319a5567e52815ccb0d36b0e526e62b145119bba214d34243045d19a8fe71183727873993e31f5b865b567d34300cd5c3fa5961c0a37c9f5549812f2fca63d6cdf430bb913c954815c06f82dab58a3e87ea6f910785e6f9e51d39d5aae2cd43fbf4f8aece6df54c242c3eb285cd40c8fb1b9e08eb0db12b8b064347ff6d7f8d4c29d5d87a21c99980253eead2243a6db55e8ab8af02724003db89ec44230a8078cb3de539d35017b49cb77deaf96961a89e117212cd9d371c5c539ca304daf0a7bdea9003e9d5a71f07b25bd0f2b3e58f79b60ab253a77ab6753d35eff5ef6ded6a9d3544328ff2a94354c2a8b937d576e210e699c7033cc3cc7ad0fcbfeebea931df360d42dca499f4f39f14a266796b83e3b858a9bd88a2e5e2693696b40e6e1746d8b31d6258e31da5c078c98ffa881aa785026c12f673825a8a60949bb84eae4e4d78cd039b50b205defbbf3888436e5de42f5955c6b7c80a7bb8d231cee29f9b88748f3a9bdca5851bc13b5b2588255b9dde31f8bd89e646f2f2a97b6c7ce3a977d672016c5a77c34860cfe3cfae2729c88ce0dfc9a486709989ed50d56d25d77ede2accc5c5c5ecb8660b5c7c73c985d5733f3981f666f267b51588d6e997aa4a1cf9be32fa8fbb6efecef173c0c23397c3a3d786bc703b9e1de99c83806c47a4355ffd93776c80ecadb75b13e6fdfeaa56713820bd212ce9b47c1ec926517cae576ce9e657e589c1decc7908929d64bc20c6706bdbe8d79ab8da3ddf8f66147525b6751c8614334b6d9de0dc5ac216a0639b13fb6e40b6e731869f88295a82bdd9f0770adf0fbc46757d85c424cfffd9266e0566653d5f49956a396b91f8c4dc36b0a610c3fe78efa29efd46100c5b3dad47c18da039bf3e0a3243825d0f5eff70ed9d8f18d0638b32ff7f3f56c6456a2b430156b5eb96e302d4a6b1b3eee2caf51228f58a04195b5f142bd8cfccc6df04c524b1d30fab97ab334f58616c684443788b6dbe3519782505de83e287a09557ce2549494dd7bacc7e5c4dada69aadb98d3d67bbeb5b1dc2485751e21b24f6a6a79ff17f0158d51fa837d3ef14d3288da688fcbd64af17d31dedb75737c38f6bf493f642bb723cc6b9cd10b67d2d78a5f66d9f638e44a89d6cbfcd494560d6c8dd313b81b34a23314cfbce46e7f75ad2f39dbd4ec3036fa0796c066a4a311c74ed3d4ad759e0b8f6542c3f0604060d1bf3029f6b58dc63ebfbd3a4ef85b11d75f43958f6b667bf8656ad6b6d56e50e4b0f90b49b45fa27f79a3ccb9cf494515b83e40111635ac42fcea7cddda513ce372eee6218bbba92a24b6cfa2011c312144ae8e0cd948fd23d90d31e785b453b6e3f50f157681b7cc2f658d77dcd0a46864c360543f5381c11a0625b779c0f7707693a8fb10c86388ab04dfa74d76f279e8946e1fe3c84e4fb132db477c989f311736d55c76bc9ced07c14ab9d64fa5657b7388f53afdc642d6bf4d75f0181e0891a379e85fe1a70fbc83d8dd2ea04e12c7d8d2a0faf2c529229e0302990f99626b670b89812aff7d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@typed={0x18, 0xc, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="efdc4d36659ca9ca03f20caaeefcb4121a906dea4e2388941435e21786e3ef6dfd16c2735da55d9970354da5eb6c0163de2088994f7660f30b09f4bf98c73ea09686a38b0149dec348a494594381e1c80fc6620540f24ddbac6d2931089de1b395855ea6fc1bb53256a11ee27eb96d4f1975c78e20fee465ffeb649f4f50ea93cfa5dd2c5169423a0c83c7328714a23349d11e0967565b6869b42fc5f5cda4"]}, @typed={0xc, 0x61, @uid=r5}, @nested={0x108, 0x69, [@generic="1cb6c89c396fc5b8b8a3a35f7a6dc6f5fc9bced3aba4b4c787c5a317323c410f13496a99f678062246a818e9c0e85f536388b66ebbf4f096457586d682ef1fe812dd51959901877d860a149cba70cac472dc56d9acadc173c99d17a7e46bc2b25c32a8a58eb1296c52056671221a9370cd6b5ef5b9ceb685ec33918e231e19b755d5cc29646500bca0299bbd0650e522d3022af89ee3aabc8b0e74d67076d38e888ba0870adae26152f10ccdd7b2d832dd7354", @typed={0xc, 0x40, @u32=0x1}, @generic="7209465afa8c13543674bf2db1d03c7c8bda236330d405a2b583cfd23e4efdafacab08008664ed16372ec57c6db190155dc87e3486993b4a5667447cd1805f22e265a6f7e9"]}]}, 0x14c0}, {&(0x7f00007bf000)={0x34, 0x42, 0x800, 0x6, 0x1, "", [@typed={0xc, 0x2b, @fd=r4}, @typed={0xc, 0x58, @u32=0xffffffff}, @typed={0xc, 0x6, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, 0x34}, {&(0x7f0000301000-0x14)={0x14, 0x29, 0x104, 0x6, 0x1, "", [@nested={0x4, 0x85, []}]}, 0x14}, {&(0x7f00002f6000)={0x61c, 0x1f, 0xb0a, 0x6, 0x0, "", [@nested={0x1c8, 0x2a, [@typed={0xc, 0x80, @ipv4=@loopback=0x7f000001}, @typed={0xc, 0x1e, @fd=r2}, @typed={0x14, 0x5d, @str='systemGPL\x00'}, @typed={0xc, 0x3, @uid=r6}, @generic="077e23f550b66da14c379eb68a28220a52755a76670d095d3d65ae93780517c55a6348b19e840495f01c912b6575509fdab4a4572caae26d9cf5b5ad1868c8563f1976a8d187b6dd0426556979492b32d2070425185ca5b9533d0502bbd5", @typed={0xc, 0x5, @uid=r7}, @typed={0x18, 0x47, @str='/dev/snd/timer\x00'}, @typed={0xc, 0x34, @fd=r4}, 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@typed={0x8, 0x8a, @void=""}]}, @typed={0xc, 0x9, @ipv4=@broadcast=0xffffffff}, @nested={0x70, 0x3c, [@generic="a1cafc5b09ccadf1cbd6a54fb919ef18660ecb5fd9d8b78ec6eb8d77415911e6d28987fbb29c2d125029b7d744ba9c06b6ee0c81179d826fd3bb3bc34a41a53125bafa477566a1", @typed={0xc, 0x38, @fd=r2}, @typed={0xc, 0x54, @uid=r8}, @typed={0xc, 0x8, @u32=0x84f}]}, @typed={0x18, 0x22, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x10, 0x85, @u64=0x2}, @nested={0x4, 0x6a, []}, @generic="12a009562abf8ab5aaa4cc49782797a6ce2f2800eac1ae34489a1087ad8e9cb010", @generic="c0fcbdaa2272d16b326bb07d506631f5c20bc22d898549b1ba716349803429adb0ce1c866c319c736aab9648e5b4a4a3ed14337fa15b649ef60b837122f863149b5680ab0eadd73c48ab7bc1c454306b348e6faf5bbd13f01bf93d2b1b6dcf99e8363c9009e0ac77dc9152b3790768cf71eafe8f3d67e5f4646f93328f6695b1bdf33b863fd2", @generic="b28dd79e51944109ef0ddbeb640234c254caf736b9cfb1a2780926ede4d31023701ff7ee6f11148468b24c8439db3d97aacfd10bfb1850d3c449455b8412fc5a52dc6ace6da07b773dc45d056a66b5df36e3d656b2137157aab4ff2fd4ab6c01fe3687e9b8bcb75056abb2888bed492ea8e67a4a6995b4f2777be9684d70327f23b1ba37fe45b2a94ec33da48571f204d19c14803dcd103e739cbef806807712614a73b2daaf403ce4b70e42125c1d9f8495d16c2db04281fc"]}, 0x1354}, {&(0x7f0000cf8000)={0x278, 0x1a, 0x308, 0x6, 0x0, "", [@generic="5526daecb75a59e57b02b3e37275d26b94425e3c078c20609649d584e1c149715d5ffc7e17917b71a6550ef851913cdad45963f0bb8aa12c5215785228d3a2a63dad1cf41ae2a69ca1d6f27a751c65b0cac041cb643ea51c77179bab54dd0c26aedc7c922c22ea211f3f759e87d95001f6c5f560c63966485a52369e5eaed3d57b671f8145f9bc12c74b6c8c039c5abbcfd27e0ed55b34930f0eb6d94285362fbd97df11d4410077faaa3b4be6d6c2980eba00c4970a027258471e9cfbe41b0b9b1e7c5533668b39639a", @typed={0xc, 0x33, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @nested={0x16c, 0x83, [@typed={0x18, 0x65, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="2a6401942d9b032f30c0bf4933ef6d36f0d7f598b1205bb31ec751a186616d4f288e30861b9df77988e36ac4b46d55d5bf539fbef00e0a", @generic="9233bc3f2f77092e260102e9924b101dcc0bf30504d4025ed2376efe473b35afda2952c0fea39566fb6d1850828991015ab5c70d74b347811e99592902a1ceaefc248e773ca790852d17acee7d2ab228890434da0e1b0cdf678b77b35301c0a51b5dc0f051ec86712610a9297053d4a777ca802fe0cd9491749f842086de822278e31ed949617c249fcfab64", @generic="84b1d5e8d3f6b5a8cd93270bd388e14f5df76b4479efd84fea793c9af392f7c391a3c9501339a4028e97efcc2f51b1360fc3c5da281075a36c16cf74812fab7922eda0588a7d2bb275ce964920127f18990e2f7bb2131ef128d53a4a5b6f1ef0c24dc3948b330964a8cbfe975910943881e9eb3cc6cf9f48722d4efe2cf2c232559fee505cc4c548765cd74484", @generic=""]}, @typed={0x18, 0xc, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x24, @u32=0x3}]}, 0x278}], 0x8, &(0x7f0000bef000-0x58)=[@cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r1, r2, r0, r2, r2, r0, r2, r0, r2, r4]}], 0x58, 0x8040}, 0x804) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f000041c000-0x14)={r3, 0x800, 0xe4, 0x8, 0x9, 0x80000001}, 0x14) listen$netrom(r2, 0x2d) 2018/01/14 21:36:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ca7000)='/selinux/member\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000dad000-0x14)={0x14, 0x0, 0x1, @fuse_poll_out={0x7}}, 0x14) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff024}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r2, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r3 = getpgrp(0x0) process_vm_writev(r3, &(0x7f00005e4000-0x20)=[{&(0x7f0000f2e000)=""/173, 0xad}, {&(0x7f0000f2b000-0xb3)=""/179, 0xb3}], 0x2, &(0x7f00005dc000)=[{&(0x7f0000522000)=""/169, 0xa9}, {&(0x7f00006c7000)=""/43, 0x2b}, {&(0x7f0000d15000)=""/93, 0x5d}], 0x3, 0x0) 2018/01/14 21:36:50 executing program 1: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f000001d000-0x8)='keyring\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x7fff) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:50 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000010000-0x80)=@generic={0x0, ""/126}, &(0x7f0000015000)=0x80) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000000a000)={0x0, 0xec, "2e4d8c5d3e86a91546ae592141964ac8b6fb57d1cdb850077a1ec31a1cd05bcdc968de1208b8724c2241fa4505f5fc13b19093e2f9c8e39a9d84631650c5c86715411e150e22d69d4f9042033dd0590748d42205d914a5cbc9475c3dcb62599555183ffde29462d93570ed6b3a20c3b0c3e313411b98753e6d932abc3419b7dd44fc742c6531876639d9cc4ff75507967b2ec6a9c253554ee145ad04e20e4e34c371cc4f0b3d4727a23990664d53f88aba8c174d0d15288826ee98e53984f7e42513c5fdaa55af495caab49b67bd5a4721f8c0ccded39f7edc452cb1a42759c7c5752263b7e6efe1109bf16a"}, &(0x7f0000005000)=0xf4) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000016000-0x8)={r1, 0x1f}, 0x8) r2 = syz_open_dev$binder(&(0x7f0000011000-0xd)='/dev/binder#\x00', 0x0, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000013000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getuid() sendmsg$unix(0xffffffffffffffff, &(0x7f0000012000)={&(0x7f0000012000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000013000-0x20)=[], 0x0, &(0x7f0000012000+0xeb6)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}, 0x0) futex(&(0x7f0000012000-0x4)=0x0, 0x0, 0x0, &(0x7f0000012000-0x10)={0x0, 0x1c9c380}, &(0x7f0000012000-0x4)=0x4, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000f000-0x30)={0x28, 0x0, &(0x7f000000d000)=[@increfs_done={0x40106308, 0x0, 0x2}, @decrefs={0x40046307, 0x0}, @release={0x40046306, 0x0}, @register_looper={0x630b}], 0x48, 0x0, &(0x7f000000c000)="621644a5c310affb2298c023c7036e8915400419dae84f459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cd508303ac6"}) getrusage(0xffffffffffffffff, &(0x7f000000b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000016000)={0x0, 0x0}) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000016000-0x2)={0x7, 0x8}) dup(r2) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000011000-0x30)={0x14, 0x0, &(0x7f0000014000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x1)=""}) 2018/01/14 21:36:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getuid() r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000049d000)='/dev/vga_arbiter\x00', 0x0, 0x0) bind$bt_l2cap(r0, &(0x7f00006cf000)={0x1f, 0x1, {0x98, 0x9b, 0x9, 0xd5f, 0x1, 0x5}, 0x8c4, 0x40}, 0xe) 2018/01/14 21:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000109000)='/dev/audio#\x00', 0xfffffffffffffffe, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000936000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000c6000-0x10)={0x0, 0x2710}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b92000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000300000-0x118)=[{&(0x7f0000ce5000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000790000)=[], 0x0, &(0x7f0000d2d000-0x100)=[@cred={0x20, 0x1, 0x2, 0x0, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) 2018/01/14 21:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f000012f000)='/dev/admmidi#\x00', 0x80000001, 0x8400) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000b07000)={0x2, 0xc, [0x5, 0xdb, 0x8]}) ioctl$KDADDIO(r1, 0x4b34, 0x3) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000005e000)={0x0, @in6={{0xa, 0x2, 0x7fffffff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x66}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x8, 0x7f, 0x1162, 0x12}, &(0x7f000074f000)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000007a000)={0x4, 0x1000, 0x0, 0x4, 0x7f, 0x0, 0x60, 0x4, r3}, &(0x7f00006b9000-0x4)=0x20) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f000019c000)=""/33) syz_open_dev$binder(&(0x7f000002b000-0xd)='/dev/binder#\x00', 0x0, 0x802) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001f0000)=0x0) perf_event_open(&(0x7f0000310000-0x78)={0x7, 0x78, 0x40000000000, 0x4, 0x1ff, 0x10000, 0x0, 0x4, 0xc0000, 0xa, 0x4, 0xf9, 0x5, 0x5, 0x32ef688a, 0x200, 0x9, 0x8, 0x3f, 0x1, 0x80000001, 0x4, 0x3, 0xa1e, 0x0, 0x5, 0x1f, 0x3, 0x80, 0x7, 0x8000, 0x6, 0x9, 0x0, 0x9, 0xfffffffffffffff9, 0x9, 0x49ca4281, 0x0, 0x6, 0x6, @perf_config_ext={0x3f, 0x9}, 0x8010, 0x4, 0x0, 0x2, 0x3, 0x2, 0x2bdf, 0x0}, r4, 0xce0, r0, 0x8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000ac1000-0x4)=0x0) socket$inet_udp(0x2, 0x2, 0x0) sched_yield() bind$bt_sco(r1, &(0x7f0000990000)={0x1f, {0x7, 0x5427, 0x0, 0x8001, 0x401, 0x8}}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f000030b000-0x110)={{0x3, 0x0, 0x0, 0xfffffffffffffffc, "45a328df06e3d617570ae8e46fef9e518d004fb3b207cd5af3666cd3b0a963b92bb2bb87e19a4b0ed56423d0", 0x0}, 0x0, 0x0, 0x1, r5, 0x0, 0x0, "f22a1d3f9925757bc1862125af00000080ef2c8812824890c4e99a324afacdb1d276624606cae86744827751ee82b415b15bce9163806661752e2419374b6f26", &(0x7f000076c000-0x13)="2f6465762f736e642f638b6e74726f6c432300", 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x800000000, 0x100], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000ae000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000d19000)=0xc) 2018/01/14 21:36:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0xa, 0x0) inotify_init1(0x0) r1 = shmget$private(0x0, 0x4000, 0x4b6, &(0x7f00004db000/0x4000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000795000-0xea)=""/234) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000af9000)={0x0, 0x0, 0x81, 0x0, 0x0, 0x0}, &(0x7f0000281000)=0x14) sendmmsg$inet_sctp(r0, &(0x7f000068a000-0x38)=[{&(0x7f000061d000)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004b4000)=[], 0x0, &(0x7f000012b000-0x90)=[], 0x0, 0x0}], 0x1, 0x0) [ 185.075849] binder: 28229:28237 BC_INCREFS_DONE u0000000000000000 node 171 cookie mismatch 0000000000000002 != 0000000000000000 2018/01/14 21:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000ad5000)='/dev/snd/timer\x00', 0x0, 0x40000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000830000-0x34)={{0xffffffffffffffff, 0x2, 0x3ff, 0x1, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000070c000-0x16)='/selinux/checkreqprot\x00', 0x204202, 0x0) accept$inet(r1, 0x0, &(0x7f0000ce9000)=0x0) syz_emit_ethernet(0x46, &(0x7f000006d000-0x46)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x10, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "385916e72ad53d9b"}}}}}}}, &(0x7f00007ec000-0xc)={0x0, 0x1, [0xc06]}) 2018/01/14 21:36:50 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000fec000-0xd)='/dev/dmmidi#\x00', 0x4, 0x10000) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r3, &(0x7f000082d000-0xc0)=[], 0x2082cf40) poll(&(0x7f00001a9000-0x18)=[{r3, 0x0, 0x0}], 0x1, 0x4b) close(r2) 2018/01/14 21:36:50 executing program 0: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000bf9000-0x71)="b5", 0x1, 0x0, &(0x7f0000f87000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffd000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000ffd000-0x4)=0x0, &(0x7f0000ffd000-0x4)=0x4) sendto$inet6(r0, &(0x7f0000ffd000-0x401)="98", 0x1, 0x1fffffff, &(0x7f0000676000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 185.159843] binder: 28229:28237 unknown command 0 2018/01/14 21:36:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000094a000)=0x0, &(0x7f0000491000)=0x4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x100008409, &(0x7f0000c82000-0x2)="") lstat(&(0x7f0000579000)='./file0\x00', &(0x7f000007e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:50 executing program 7: prctl$setfpexc(0xc, 0x80) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x57}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) [ 185.181699] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 21:36:50 executing program 2: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x2c, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0xf, @fd=0xffffffffffffffff}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) fchdir(r0) fgetxattr(r0, &(0x7f0000006000-0xd)=@known='security.ima\x00', &(0x7f0000007000)=""/44, 0x2c) 2018/01/14 21:36:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000d01000)=0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00003ae000)='/dev/snd/pcmC#D#p\x00', 0x8, 0xd4040) r2 = dup(r1) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x80000007, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r2, 0x0) semget$private(0x0, 0x100008, 0x7) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000422000)='/dev/cuse\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f00000d4000-0x4)=0x2) pread64(r3, &(0x7f00000a6000-0xbf)=""/191, 0xbf, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00007e5000-0xbb)=""/187, &(0x7f0000ba2000-0x4)=0xbb) write$fuse(r4, &(0x7f00006f4000)={0x18, 0x1, 0x0, @fuse_bmap_out={0x0}}, 0x18) ioctl$sock_inet_SIOCGIFPFLAGS(r4, 0x8935, &(0x7f00005ca000-0x20)={@generic="c51cc4b4536cb2f2d34850ac8f860090", @ifru_flags=0x2}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005d9000-0x11)='/dev/qat_adf_ctl\x00', 0x20902, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b0f000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KDSKBMODE(r5, 0x4b45, &(0x7f0000818000)=0x4) 2018/01/14 21:36:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000732000-0x9)='/dev/rtc\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000ae0000)={0x7, 0xa10, 0x4fff, 0x6, 0xa, r0, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f000064d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00003c4000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common='gre0\x00', @ifru_mtu=0x100000001}) r2 = socket(0x14, 0x3, 0x0) write(r2, &(0x7f000032a000)="2400000052001f0100000000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000403000-0x4)=0x0, 0x4) recvfrom$inet(r2, &(0x7f00000dd000)=""/0, 0x0, 0x0, &(0x7f0000e83000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) umount2(&(0x7f00008fa000-0x8)='./file0\x00', 0x1) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000081a000-0x4)={0x19, 0x2, 0x1c, 0x0}) recvfrom$llc(r2, &(0x7f0000f91000)=""/201, 0xc9, 0x0, &(0x7f0000e28000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000667000)=0x0, &(0x7f0000c90000-0x4)=0x8) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/create\x00', 0x2, 0x0) accept$ax25(r3, &(0x7f00003d2000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00005c2000-0x4)=0x10) 2018/01/14 21:36:50 executing program 2: mmap(&(0x7f0000000000/0x176000)=nil, 0x176000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f000012e000-0xc)={0x2, 0x1, 0x5, 0x6, 0x6, 0x101}) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000031000)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000176000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000177000-0x10)='/selinux/create\x00', 0x2, 0x0) [ 185.181711] binder: 28229:28245 ioctl 40046207 0 returned -16 [ 185.181849] binder: 28229:28253 BC_INCREFS_DONE u0000000000000000 no match [ 185.181863] binder: 28229:28253 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 185.181876] binder: 28229:28253 Release 1 refcount change on invalid ref 0 ret -22 [ 185.181907] binder: 28229:28253 ERROR: BC_REGISTER_LOOPER called without request [ 185.181919] binder: 28253 RLIMIT_NICE not set [ 185.190632] binder_alloc: 28229: binder_alloc_buf, no vma [ 185.190660] binder: 28229:28253 transaction failed 29189/-3, size 0-0 line 2903 [ 185.246664] netlink: 'syz-executor2': attribute type 15 has an invalid length. [ 185.252737] netlink: 'syz-executor2': attribute type 15 has an invalid length. [ 185.335005] binder: 28229:28237 ioctl c0306201 2000efd0 returned -22 [ 185.345920] binder: undelivered TRANSACTION_ERROR: 29189 [ 185.351720] binder: release 28229:28245 transaction 172 out, still active [ 185.358806] binder: undelivered TRANSACTION_COMPLETE [ 185.363972] binder: send failed reply for transaction 172, target dead 2018/01/14 21:36:58 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) fdatasync(r0) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) r1 = syz_open_dev$tun(&(0x7f0000dda000-0xd)='/dev/net/tun\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001000-0xc)={0x0, 0x1, 0x2, [0x178000000000, 0x3]}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000089d000)={r2, 0xc6, "43504c66ead02002f03edddb40435536c8eabc1b9a741b9f5f0ec77b050e393f464e2e49ce338630169f61ff4d9ca311babbe7ade50d69de9f197eee9a492b1739dcab7aa838d7ed8f0dba63d1c507743159d338f63a4797d5d91bd90e8ccbfa7dd907fcfbfd219f001caaca12626f5569acdf6e4627a05390c3f14c510d93aea6104a6681dc935cda5f9965c9e06baf60fc120c21abc6fd5d3d155a84f953a019e53e4b534d095d57bfb6b7b2f7ebf85632b2ccb4dbc0731ac5b20226d804d8d78f208fb94d"}, &(0x7f000076a000)=0xce) 2018/01/14 21:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2c, &(0x7f00008c9000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1e, 0xffffffffffffffff, 0x0, 0x0, 0x88, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0xe7, 0x0, [0x0], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000af1000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000ea4000-0x40)={0x7, 0x2, 0x8, 0x7, "7db9e663c30fcee7e4f1c7ec6612d3acc3b2241a9780ec50375957776dc898a0b4e813b752e3f5a80d4ab8e9", 0x80}) 2018/01/14 21:36:58 executing program 5: mmap(&(0x7f0000000000/0x218000)=nil, 0x218000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = syz_open_dev$mice(&(0x7f000009a000-0x10)='/dev/input/mice\x00', 0x0, 0x181000) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000218000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000218000)='./file0\x00', &(0x7f00001a5000)={0x8, 0x5, ""}, &(0x7f0000219000-0x4)=0x0, 0x400) r2 = accept$alg(r0, 0x0, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000169000)={0x26, 'aead\x00', 0x0, 0x0, 'twofish\x00'}, 0x58) sendmsg$alg(r2, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[{&(0x7f0000217000-0xb)="41fa", 0x2}, {&(0x7f00001a9000-0x49)="914b59bd5d09e7142cb817781a773c2af2f2210162fe1f8f170730e191e0e408c5a2299da94b29488c6fddc6a4911be520584ee0de0025842ba333fcd2ae10d5436ff0c2c63def5723", 0x49}], 0x2, &(0x7f0000217000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x8}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x78, 0x4004011}, 0x40) recvmsg(r2, &(0x7f0000215000-0x38)={&(0x7f0000215000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000141000-0x30)=[{&(0x7f000009b000)=""/116, 0x74}, {&(0x7f0000215000-0x83)=""/131, 0x83}, {&(0x7f0000155000-0x2a)=""/42, 0x2a}], 0x3, &(0x7f0000214000)=""/155, 0x9b, 0x7}, 0x40) 2018/01/14 21:36:58 executing program 7: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00000a3000-0xc)='/dev/amidi#\x00', 0x100000000, 0x20000) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000fe4000)=[0x5, 0x16]) r1 = socket$inet(0x2, 0x0, 0xf8c4) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000fe5000)={@multicast2=0xe0000002, @rand_addr=0x5b, @rand_addr=0x9}, 0xc) sendto$inet(r1, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fe4000)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$mouse(&(0x7f0000d0b000-0x12)='/dev/input/mouse#\x00', 0xc0000000000, 0x0) sendto$unix(r0, &(0x7f00003df000)="20075bab79c5948b23084124eb795b5815d3ff4803ebbc64e56e45cf338ed362370b9d21de4869fd375fcf7c652d624bd4c203de7127a318a61926400d2d9e6d9764250ab9a7cd57117a73707758e7028c33c4e5833d172f3332331f8a92fc5db2ae6ba6dec7a6723bfaf0b9e7849255dc8cf318d87983b766cba33160550d011b72e3b14cc48ce081e362362b93028f4757bde23d2da16ec1adf57602c2f353b8d193186ab43ab5080c8a4e1cbc7cd4cd873a3db290a2765d521ae441cf493294ca8d0083c650e4b8694c46125aaf2ab9edca05c0a448be2e37da2997acb8c2175402e7b6dd51acb3ea241c522a", 0xee, 0x80, &(0x7f00009b5000)=@file={0x0, './file0\x00'}, 0xa) listen(r1, 0x15d) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/ppp\x00', 0x585002, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000a36000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000db4000)=0x14) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000c1d000-0x10)={0x0, 0x48, &(0x7f0000fe8000-0x48)=[@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1c000000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, @in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}]}, &(0x7f0000e66000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00002cb000)={r3, 0x2fff8cfd}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fe7000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fe5000)='/dev/rtc\x00', 0x100, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000fe5000)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_icmp_raw(0x2, 0x3, 0x1) recvfrom$inet6(r1, &(0x7f0000fe5000-0x1000)=""/4096, 0x1000, 0x40002002, &(0x7f0000f3b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 21:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00004a2000-0xc)='/dev/autofs\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000232000)=""/195) rt_sigtimedwait(&(0x7f000090f000-0x8)={0x100}, &(0x7f0000891000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000062f000-0x10)={0x77359400, 0x0}, 0x8) r1 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00001a7000-0x34)={{0xffffffffffffffff, 0x3, 0x0, 0x1, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d9e000)='/selinux/member\x00', 0x2, 0x0) recvfrom$unix(r2, &(0x7f0000471000)=""/152, 0x98, 0x2000, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000b83000-0x10)={0x0, 0xcf3b, 0x62, 0x9}, &(0x7f0000a33000)=0x10) getgroups(0x1, &(0x7f0000c51000-0x4)=[0x0]) setgroups(0x1, &(0x7f0000fcd000-0x4)=[r4]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000566000)=@sack_info={r3, 0xe6, 0x800}, 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0xfffffdfe, 0xfffffffffffffffd, 0x0}) 2018/01/14 21:36:58 executing program 6: pipe2(&(0x7f0000132000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000933000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000cca000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 21:36:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000610000)='/dev/midi#\x00', 0x1, 0xe00) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00005c1000-0x78)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x2a0000007, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:36:58 executing program 0: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000023000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c78000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000c74000-0x10)={r1, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000c7d000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b6f000)={0x6, 0xc4, 0x0, {0x0, 0x1c9c380}, 0x7, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000781000-0x8)=0x0) 2018/01/14 21:36:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0xf2, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f45000-0x18)={r0, &(0x7f000017a000-0x32)="", &(0x7f000010b000-0xb3)=""/179}, 0x18) 2018/01/14 21:36:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000fc1000-0xb)='/dev/audio\x00', 0x400281, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000780000-0xa0)=""/160) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a3c000-0x10)='/dev/sequencer2\x00', 0xc0200, 0x0) semget(0x3, 0x3, 0x10) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000038a000)=@common=""/16, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000b7d000)={0x2004, 0x10000, 0x0}) write$tun(r2, &(0x7f0000721000-0x273)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d27a7", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "2092a5", 0x0, 0x32, 0x80000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [], "6b7830a65cd8549b"}}}}}, 0x6a) io_setup(0x9, &(0x7f0000a45000-0x8)=0x0) io_destroy(r4) prctl$setmm(0x23, 0x7, &(0x7f000034c000/0x2000)=nil) 2018/01/14 21:36:58 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000df8000-0xc)='/dev/rfkill\x00', 0x480000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x68, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4fe82596d63f9d3b5f819e174d14f93e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x8) sendmmsg(0xffffffffffffffff, &(0x7f0000f1e000)=[{{&(0x7f0000bd4000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000efc000)=[{&(0x7f0000a0c000)="fc07c70da36cb103627a19b6229c9b8732755631a592f6e612794eff92d978342b84d1b78eb4544db81b0d5a5a38b05a7a33d871debe1ec7f5298e8e1fd3116ec09ad99b17dcd81ba01a6769448abd3841309b89723285280062581e376648e3af84000407657db83cab9514e0058495fc2bc25c0e0c56a22dc1a2fd7fd46c08515c44045c16279c212f0044bc260de8817d6bdb186388e1870100cf43c25a685381ff04cc261f1e691c3108aa75bb5e2d0b31d60b475f1830d05a895bbed7879489d9bc216438d4f085f088bc2f6c8ea9c093062aa13008d068e75fd4bd9dc27e124ccde906c0ae42eeedfffffff700000005f8702b1d74", 0xf8}], 0x1, &(0x7f0000a8c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$inet(0x2, 0x5, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000217000)={0x5, 0x1, 0x400, 0x3, 0x8}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x60, &(0x7f0000a0c000)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/14 21:36:58 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000003000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000)={0x0, 0xc000000000000000, 0x1000, &(0x7f0000011000)=0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) 2018/01/14 21:36:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000003000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x8000000000054004}]}) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r1, &(0x7f00005ca000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x2)=0x60) r2 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f000037b000)='net/raw6\x00') setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000b3d000)=0xa377, 0x2) epoll_pwait(r3, &(0x7f00008e2000)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x7, &(0x7f0000e1b000-0x8)={0x6}, 0x8) dup2(r0, r2) 2018/01/14 21:36:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) prctl$intptr(0x29, 0xffffffffffff0000) syz_open_dev$mice(&(0x7f0000014000-0x10)='/dev/input/mice\x00', 0x0, 0x20800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eff000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000141000)={0x4, 0xffffffffffffffff, 0x1}) 2018/01/14 21:36:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002c2000-0xd)='cmdline\x00') ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000c9000-0x4)=0x0) r3 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000392000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000816000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ec000)=0x2a) stat(&(0x7f000076b000-0x8)='./file0\x00', &(0x7f0000d89000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$dupfd(r1, 0x406, r1) sendmsg$unix(r1, &(0x7f0000022000)={&(0x7f00000d9000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000023f000)=[{&(0x7f0000ab4000)="6c8cac4de15496a0ca543409d72dfe060171a11743a229abdf0a4c21e7b523f3e4e522ccf339f97f2a500649a0e24e53e07dfe0d665ddbe6badc93e9b54ac48b91111f875f47f2e9fecaf7f8e519815bc778a86685cfb16aa591bc2df5af36394904893bd60b244b85c32e23f4c2048792b544d0aa7684c32c3a1a3a222780b268df7f57657e9796ccc74ec3dda3e89f1d84f1a9f3a61e144d15df82884964b582c7abd59e", 0xa5}, {&(0x7f00004c9000)="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", 0x1000}, {&(0x7f0000cec000-0xb5)="2c70452fb4f977f7635ea92bba3a6d484ca4c13419fd5569f30e84467b94cd7c18da7ddb3789b1e39ee9266b988da51c2bae952a7f1233fd31bed326a40af8e49614ffc6a43f0a22081b0c7455c933f0765120d6bf151fd9e410323cd6bda66aaa169f970c252840a5c58bf583a14a835792aed30d67357d02484da1eb113c20491f69c22c404f254bf42867c7d9f5108909d0d03be0bdc4ef04af6c9258c4270c5e809f853ee00f3f2f3cb054483031b1b5ec78f0", 0xb5}, {&(0x7f00002fd000-0x46)="08a23613f1b371a8ae2eccd7b07c5c6db55c5bbe4c51f95f63d7806d0feeae0dfa9b161c8ea3ded5254f28c451732703e6f432213a89f617600881a1854363899deb04a6eab4", 0x46}, {&(0x7f0000289000)="94fc1f42f5a17d42c2855141ae3af3246cb4cd578256766cc0c77f41086ea53ef7571d3634977160854f6d7bb1b845ed82f8214cdc73bcbe7fc3d47316aaa3375a6255b2a841adb455d0b837958794727f7fa63ddfa10e575601b13a353689ec693d25bbfd61246cdfc5b29b8d0f2a42b56e156f331779a2a77d119d81e052ec66dfcd337d9d085ba72d582a5996fca254945066f8cd177b3d045a3eee1a74c09fd55d39c16ff7d509db80e1387fb3210c548ed7e13132981ad73e6da943df0e1c56806aaf57c55aa32ea8faef26889c41c9261ca348436d1b4470897c5377d67da138fb1fd98fe550f1a8f13990b3d17ea5fc5b06f6", 0xf6}, {&(0x7f0000efb000)="", 0x0}, {&(0x7f0000768000)="546936476532e32377f70e2c2294", 0xe}, {&(0x7f0000a72000-0x37)="d92f1f04b436d860c98a326d050ab953cbc38a38b87dd182375e4c2696df63af3986dd641a72f213690561e4992caedd673a88e50783b2", 0x37}], 0x8, &(0x7f0000e52000)=[@rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r4, r5}], 0x48, 0x0}, 0x20000085) pipe(&(0x7f0000e22000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r6, 0xc04064a0, &(0x7f0000987000-0x40)={&(0x7f00008e3000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000621000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000f7b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000065b000)=[0x0, 0x0, 0x0, 0x0], 0xa, 0x7, 0x9, 0x4, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(r2, 0x0, &(0x7f0000a4f000-0x10)={0x6c0000000000, 0x7ff}, &(0x7f0000a55000)={0x0, 0x0}) read(r1, &(0x7f000031f000)=""/0, 0x0) 2018/01/14 21:36:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f4f000)=@common='ip6gre0\x00', 0x10) r1 = request_key(&(0x7f0000ce1000-0x12)='.request_key_auth\x00', &(0x7f0000e92000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ee6000)='ip6gre0\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$get_keyring_id(0x0, r1, 0x100) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f000004e000)="d4022b7ee1") socket$inet(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000047b000)={0x0, 0xee, "6a0c688a77d4e7955364744bb775de0327127415cdfcf9d61cf5d715d935745996f9394ab4fc8c2d2488825493c8b6b06b8ee829dd43506a5a510ce580f6480d8a51653dc5e0dc7bc0a0f076ea873a684da44c716960dc9cb7760ee04a068e2e770bbf75694dc06db9360d0148ae5424a230eeaf33b4015ea00b11ebbbba5d2e0898046d6a5c4a99ff1002edf13e84b8c9fb8d5e1a9ef7a25101d3326796dafdcd5c1c28753928951c40976d7e228549120b3b1759e7ac31e3a607cf77fa39b13fbcab7c2627aa4d7e98015ad5abcd6e45435ea873c33967574b063ed3b2529f0277f7a308593b6b94efdfa8d6cb"}, &(0x7f0000b82000-0x4)=0xf6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f000044b000)={0x9, 0x0, 0x100000001, 0x3, r2}, &(0x7f0000afe000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000730000-0x8)=@assoc_value={r3, 0x0}, &(0x7f000042b000-0x4)=0x8) r4 = syz_open_dev$tun(&(0x7f0000bd4000)='/dev/net/tun\x00', 0x0, 0x6) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000085a000-0x9)='/dev/vcs\x00', 0x100, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r5, 0x4008ae73, &(0x7f0000693000)={0x3f, 0x100}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a2c000-0x28)={@common="65716cffffffffffffffff00", @ifru_addrs=@rc={0x1f, {0x4, 0x200, 0x1, 0x336b2290, 0x5, 0x200}, 0x0}}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00007c0000+0xeb8)={@generic="3a37282a0e6d13a43a43d2ddda01541a", @ifru_flags=0x305}) write$tun(r4, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) [ 193.589426] device eql entered promiscuous mode 2018/01/14 21:36:58 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x6, 0x40) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init() mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x80000d50) creat(&(0x7f0000b3c000-0x10)='./control/file0\x00', 0x0) close(r1) 2018/01/14 21:36:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000078b000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009a3000)={0x7, 0x7, 0xc, 0x10001, "132ca3df57aa6daf1284bd8440c04563f8e054a985c6ccb0d95e0faf1177b55e"}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000bb7000)={0x4000, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x4, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x0, 0x0, 0x0, 0x0, r3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) read(0xffffffffffffffff, &(0x7f000013b000)=""/203, 0xcb) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f000062d000-0x10)={0x0, 0x0, 0x0}) 2018/01/14 21:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000d14000)='./file0\x00', 0x80800, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000079000)=0xec, &(0x7f0000afe000-0x8)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) flistxattr(r1, &(0x7f0000b51000)=""/158, 0x9e) r2 = syz_open_dev$binder(&(0x7f00005f5000)='/dev/binder#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000009000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x0, 0x0, &(0x7f000000e000-0x54)=[], 0x48, 0x0, &(0x7f000000e000-0xca)="1225bd0ce6ffb6fa93cf990803ad59007904cf4b9e3e9f751ec47ac3d78c463c71d1cc332cbe58ac10d8f7d804b3a71fe6a42646114256e38e1a447e77ee7b5b5f1c97e00b8c8825"}) syz_open_dev$admmidi(&(0x7f0000519000)='/dev/admmidi#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00003e1000-0x30)={0x98, 0x0, &(0x7f0000fa3000-0x98)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, &(0x7f0000cb5000-0x18)=[], &(0x7f0000768000-0x20)=[0x30, 0x58]}, 0x0}}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000f75000)=[], &(0x7f0000feb000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000726000-0xfa)=""}) 2018/01/14 21:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x0}, 'port0\x00', 0x14, 0x0, 0x5, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a00000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000ebd000)={0x0, 0x100000, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000071a000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000080c000)={[0x9, 0x8, 0x0, 0x7d, 0x1, 0x0, 0x40000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000300000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000ccf000)={0x0, 0x0, 0x0, 0x0}) getrusage(0xffffffffffffffff, &(0x7f00006cf000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 21:36:59 executing program 6: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002fd000-0x9)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f000093e000)=0x3, 0x4) sigaltstack(&(0x7f00006e6000/0x3000)=nil, &(0x7f0000cf2000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000006000-0x4)=[0x0], 0x1}) 2018/01/14 21:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f000055a000-0x8)=0x1000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000aa4000-0x14)={0x0, 0x8, 0xe65, 0x5, 0x7fff, 0x0}, &(0x7f000047d000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000a52000-0x20)={0x6, 0x7fffffff, 0x0, 0x94, 0xa00000000000, 0x5, 0x6, 0x100000000, r2}, &(0x7f0000844000)=0x20) r3 = syz_open_dev$tun(&(0x7f0000b37000)='/dev/net/tun\x00', 0x0, 0x20000a) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000043f000)=0x0) dup2(r3, r0) fcntl$getownex(r0, 0x10, &(0x7f0000c75000)={0x0, 0x0}) 2018/01/14 21:36:59 executing program 7: getxattr(&(0x7f00007e9000-0x8)='./file0\x00', &(0x7f0000931000)=@known='system.posix_acl_default\x00', &(0x7f00007a3000-0x2e)=""/46, 0x2e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000531000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000-0xc)='auxv\x00') ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000d9e000-0x4)=0x81) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000001000-0x1)=""/1, 0x1}], 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000517000)={0x0, 0x0}) 2018/01/14 21:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$vcsn(&(0x7f000083e000-0xa)='/dev/vcs#\x00', 0x2, 0x100) r2 = getuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000bc0000-0x4)=r2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf9000-0xa0)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xdb05, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000008c7b}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, @in6={0xa, 0x3, 0xa2d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x9}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x24d81ee539110a10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000bd000)={0x0, 0x2c, &(0x7f000000f000)=[@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}]}, &(0x7f0000048000)=0x10) r3 = add_key$user(&(0x7f0000b8f000-0x5)='user\x00', &(0x7f0000a62000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000787000)="7a9c4a4a41c26c50f9622e32833fdb67bb63a273c4c65df2293a4fcbed0c18a3d9362f389f2a61f5f09f41f1d8b13d7c17fbb81584fd6b1e4e8927910bf017d51b13f9f5d17f15a2c6bc9f2439e5b7a0dda7c17492d54fcf9d05d0bf137ebc88c7d4eea53beb29795caaf29d168d5b6b49f2b8f5a326097f5c0d4624641b371a829b7abf66b34580e58cc95403bc15efc777bc7dabc017caeab256bdaae4b56537458f085d39f1131d", 0xa9, 0x0) r4 = getuid() r5 = getgid() keyctl$chown(0x4, r3, r4, r5) 2018/01/14 21:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f00006f6000-0x10)={0x0, 0x0}) setrlimit(0x0, &(0x7f0000d0a000-0x10)={0x0, 0x0}) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000070d000)='/proc/self/net/pfkey\x00', 0x303001, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000b4000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/01/14 21:36:59 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x3f, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000007000)=""/53, 0x35}, {&(0x7f0000004000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000)=""/21, 0x4}, {&(0x7f0000010000+0x1f)=""/4096, 0x6fc}], 0x6, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000019000-0xf)='/dev/sequencer\x00', 0x80040, 0x0) 2018/01/14 21:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000aa3000)={0x0, 0x2999, 0xffff, &(0x7f0000ae0000)=0x0}) syz_open_dev$sndmidi(&(0x7f0000a3f000)='/dev/snd/midiC#D#\x00', 0x5, 0x8080) 2018/01/14 21:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, &(0x7f00002b6000)={0x73, 0x79, 0x7a, 0x1, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000afa000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003ce000-0x14)={0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x14) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000556000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c9000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a64000)=0x0) 2018/01/14 21:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fc3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000f06000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x40, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) gettid() sendto(r0, &(0x7f000002b000-0xd8)="", 0x0, 0x4, 0x0, 0x0) 2018/01/14 21:36:59 executing program 0: socketpair(0x0, 0x2, 0x401, &(0x7f0000e6e000)={0x0, 0x0}) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000728000)={0x7b, 0x0, [0xc000000000000000, 0x6, 0x6, 0x4], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffe, &(0x7f0000afc000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000)={0x4, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r1, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) timerfd_settime(r4, 0x1, &(0x7f0000001000-0x18)={{r2, r3}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000)=0x5, 0x4) r5 = semget$private(0x0, 0x1, 0x48) semctl$SETVAL(r5, 0x2, 0x10, &(0x7f0000001000)=0x40) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10) 2018/01/14 21:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$audion(&(0x7f0000409000-0xc)='/dev/audio#\x00', 0x80000001, 0x2000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000a12000)=0x0, &(0x7f0000f35000)=0x4) sched_setaffinity(0x0, 0x8, &(0x7f000053f000-0x8)=0x8001) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00007c4000)=0x0) r4 = getuid() r5 = getgid() r6 = gettid() getresuid(&(0x7f000072a000-0x4)=0x0, &(0x7f00003e4000-0x4)=0x0, &(0x7f00003f5000)=0x0) getgroups(0x7, &(0x7f00004f5000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b72000-0x4)=0x0) r10 = getuid() r11 = getegid() sendmmsg$unix(r1, &(0x7f0000c6a000-0x70)=[{&(0x7f00005be000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cce000-0x20)=[{&(0x7f0000c40000-0xa1)="c92ae7c0ca6eb173d75b35853cecbeaaf3c1a6640b209e52ad7f67ca195708a3c95a6688efa38aca6b05fb35eaf62633bb082817a15d61dd41139ad4252333024a07f2cdfcdf3cde9721be5f1b3a12fdedf20222d3c942399cea5bfaf77b585163035b381daf1123bb1114844ea7927290abc82a997e179f85c4dee2e64113d006b030c8eb3fad36f85e97aef6e9047fe38ee2e38bae7e22b5603579f8fa9576b9", 0xa1}, {&(0x7f0000cbe000)="2bb4e627f7bff7b8054ddf383a588f1d06636c8c3899e0ba1861645447", 0x1d}], 0x2, &(0x7f00009c6000)=[], 0x0, 0x10}, {&(0x7f00005d6000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00004fa000)=[{&(0x7f000029a000)="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", 0xfc}, {&(0x7f0000d53000)="c1f4646080da06c9e124f78480ba0d9d9d980cd776eae2d6d1dc27845f4647e12328f299584d8f64efd10766cdb178cdc257948fc12b5ebd6529ab88cb9e11bf7087f08b20790a16ee4bc6d050b999b6", 0x50}, {&(0x7f00000eb000)="32734c1620453ee08f96dd16fe76c6cbc9433a4b89dfc660e75c07a8242e2a84e66853105492c594427126286575cf8fda4b08f5e6410ab8ea00c32096c3e0d1e6626522c5b30b8cd3d8e8ebf638118dca1fb8017a210d018316b296aacd803e920abdb56d7fccd839a1d54fbd8962da3c7316ae3a65a697998eec2c9221d3ad805b0c94", 0x84}, {&(0x7f0000adf000)="ac13b72fd766ca5b80e4c6ad6c412336d516eff1291408c3c492f6a1f488fb7f7237122cb74b81dce1ea6f30dd10b872f669334da3e383363a3b43da1f8cfa396f24b580b52a022ad10acd90d3df89ac26801c7bb70f9fbcba1c9c88b2c27f2f15cc1457ad67a299c90bf3c7cf7352c1719a6fd56d0ea5b4cf51bd6c9a48194c4c9146", 0x83}, {&(0x7f0000d6e000-0xf3)="2aa9ad3e24e5de3a2bad57a54f5ec001ff16a20eed86cabc23b1325a56210eed0c622edd5781e3aace4f48cfcac8b203fe7d24de04f3df4cc951691177c1a8f68cfcdb428206d615f066db67c5535ec46db6e3d7ead375c213369cba2cc9779ddcdf142060f81317a13cdc6cd88c52adac1d6bfb485ce5b4561a8f6e115ab6abd9076996bdf8a4c2e5b3a83df2377f8827100fad7b344fadb5df860d527a0b2ba30bee8e78e322dd0032e138285b9dd92b001503cb89ada37cb5c1c5c1875334cf17ae10ca3e36b2b7814c0a275598d26c30cf7c417a0ad7717e2a19e4f50f53cf75cf11b32b84867a5644b2a291e9f65a0300", 0xf3}, {&(0x7f000013c000-0x11)="328fd336ede8ac7eb076b4f11a0227eaea", 0x11}, {&(0x7f0000e53000-0xa9)="c9fc85d5c3832c261b4ed54a3ea8ab5065efe8aa74bb384289e608c6e9174d6caa718bda652320f46a3fd6385aeb41bd1aecc9ebae54ad790287547943fcf41c42a21c208162956cf30665522d911da1feb83fc29e4abbd2cabb5acbe5b0b0dff1ed33a7e5f43b853ecaa1513c68679db5a103ad060147e57876b1534ee2401811fbcc1da24acc7dabd1aae04e80029e41288b31ba7db865604b89548e900c16e959786d5a511dc4b2", 0xa9}, {&(0x7f0000e23000-0x98)="10f0d93b7ba963233c8fa847e3986e08ae4163eb9d370bc1e3c56eb12371f2b018b733dd3cbe64b1e0ed616f542eedb8d3e6c516c499afabf6bd8c82fbfe246dcae1ca33dd10bad2d242447f32b6b92323e8c18a9541eb54714b9f6ae07d7b60f1b3968d59b54c2f52a637c98d59de64666c02789b6df4eb4d0e9e3eb52d8cb117789e395b4db8e4918fd9144446009f110fd7596333c8a1", 0x98}, {&(0x7f00005d9000-0xae)="09ef1fc6f0e140065f9dc01a4babb5b0ed921cb8a1c62c496807de83fc15b1edf49ebc4120ca8b28c89f0ad4869a6c1aef6b651bda7f07a0e54d1137e1882915f7d9cd14ec3e4f237960bce386386f33ac446f54240075043040cb9bfd06b51e052ee9f5fd79d8656d68bf008fbcc9f7ecb0442d5cd583d78e1779561f16593d4e1ae1b6abfaa996dbcea7976daca35bf07ad829c7e059710d1266bf746ec2ce39195cdfd4548fa8bc8cab299ec4", 0xae}], 0x9, &(0x7f0000008000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r0, r1, r1, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r0]}, @rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}], 0x138, 0x10}], 0x2, 0x0) dup2(r1, r0) [ 193.848246] binder: 28351:28354 ERROR: BC_REGISTER_LOOPER called without request [ 193.882232] binder: 28351:28354 transaction failed 29189/-22, size 0-0 line 2788 2018/01/14 21:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4, 0x0) write(r0, &(0x7f00006be000)="26000000110027109381c1ff00000000400003f8060000000003ffdf2013f951050003001900", 0x26) [ 193.927533] binder: 28354 RLIMIT_NICE not set 2018/01/14 21:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000db5000)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000265000)={0x1, 0xffff, 0x3, 0x2, 0x5, 0x614f80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000ba2000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, "fab9484ca8a0abe9700df2209e76200000000442a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/14 21:36:59 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x6, 0x8000000000000004, 0x2b, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000be1000-0x20)={r2, &(0x7f0000e7d000)="", &(0x7f0000002000)="", 0xfffffffffffffffe}, 0x20) [ 193.953628] binder: 28351:28380 got reply transaction with no transaction stack [ 193.983110] binder: 28351:28380 transaction failed 29201/-71, size 0-16 line 2703 [ 194.042747] binder: BINDER_SET_CONTEXT_MGR already set [ 194.042759] binder: 28351:28404 ioctl 40046207 0 returned -16 [ 194.044299] binder: 28351:28398 ERROR: BC_REGISTER_LOOPER called without request [ 194.044366] binder: 28351:28404 transaction failed 29189/-22, size 0-0 line 2788 [ 194.068912] binder: 28351:28405 got reply transaction with no transaction stack 2018/01/14 21:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd9000-0x11)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000319000-0x10)={0x8, &(0x7f0000de7000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000800000-0x48)=[{0x3, 0x8}, {0x3, 0x8}, {0x4, 0x6}, {0x8, 0x5}, {0x3, 0x10001}, {0x3, 0x7fff}, {0x3, 0x3ff}, {0xc, 0x10000}, {0xe, 0x7fffffff}], 0x9) 2018/01/14 21:36:59 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000-0x8)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x16, 0x0, 0x0}, [@typed={0xc, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000021000)='/dev/sequencer2\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000022000)=0x0, 0x4) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000021000)={0x0, 0x401}, &(0x7f000000b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000012000-0x6)={r2, 0x4f6}, 0x6) 2018/01/14 21:36:59 executing program 2: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f82000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r1, &(0x7f0000f81000)={0x9, 0x0, 0x3, 0x6, 0x0, 0x4d8, 0x100, 0xffffffffffff8001}, &(0x7f0000f40000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6c000-0x4)=0x4, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 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) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xf6, 0x23fffd, 0x0, 0x0) 2018/01/14 21:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x3, 0x0, 0x0, 0x80000000, 0x3, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$audion(&(0x7f0000372000)='/dev/audio#\x00', 0x7f, 0x8200) sendmmsg$nfc_llcp(r2, &(0x7f00006f7000-0x150)=[{&(0x7f0000004000-0x60)={0x27, 0x9, 0xfa18, 0x0, 0x8001, 0x80000000, "f02954a51ad83bc2152fe1247dc9c3570e94caee784d56d64aea0a2e90b0569851546acabfbcbe12d579f9279d7de78bb5f6470e7e957131037d0f45e9071f", 0x1}, 0x60, &(0x7f00009a8000-0x14)=[{&(0x7f0000170000)="997ecda31b49e533754f28cb23b2c0e9ad66963090b1c1dcf5167b44a9021dd35ee2a8ab5ea6e320597b7b820d", 0x2d}, {&(0x7f000089f000)="f2b10085151f91e058fab1618294726d51f4dbc44f655ffbec88c012a91263064da54a4adb03633a2eec58ef8d251fc3c243990cd46dad612d881ca3bf8ab2e2d696aa7f95dee30d0d82b5d9ed73358667a0be88a2c57ef7ec68e4bcef725477", 0x60}], 0x2, &(0x7f0000564000)={0x88, 0x105, 0x5, "cb5d4a9f78ba478fe6126d6dae3557b00b7431fbf7ce0310e46010779551d760a09b08b272cea11cd99214dae79b62ed15fea153a5253f3e43156dd528ee1a515cfd42c2b484d15e69cd96dc7c3a513e53dd5613fbee52c95324e76183a8c9943342bced61b8a6d709ce422586d59ac14b8efe6153"}, 0x88, 0x11}, {&(0x7f000003e000-0x60)={0x27, 0x9, 0xfffffffffffffeff, 0x5, 0x1ff, 0x1, "6059cb00b9f1d1b5288aeeb39af92152b611fdfa29826a75a6186634617d72b35ad0093217a7c511cfef5f336cda22e0e31f2f6c85441da8a605949c619ff4", 0x4ae}, 0x60, &(0x7f0000f13000)=[], 0x0, &(0x7f0000bc6000)={0x10, 0x10e, 0x100, ""}, 0x10, 0x40001}, {&(0x7f0000f6d000)={0x27, 0x2, 0x5, 0x1, 0x584, 0x0, "3594028b4f547e951a66a9efcc53cfdbddf93d119396bfc56610092948c6ccd4adf10f527782f4a1f7caf6a323ca91b6270e86352d9eac7363ce8bbd8dc898", 0x80000001}, 0x60, &(0x7f0000ef8000-0x10)=[{&(0x7f00002a5000-0x62)="55128121a849f65199f3e8d95d942824ced5b82d4c0ce9dee32f8c3a064cb8297a709d3eaf269681277c7af14c8b342f54e33ac9665439f3d56f35dcfaf771a96c20c6dd1c178cfb88aa71d93155e6efa1ff4fa65892cfe3df55c7053ac91edc4354", 0x62}], 0x1, &(0x7f0000913000)={0x20, 0x1ff, 0x8, "9212be42395e9bb27aea"}, 0x20, 0x8040}, {&(0x7f0000a79000-0x60)={0x27, 0x2, 0x5, 0x6, 0x240, 0x4, "2536eacf110f564d7bd904fbc1a3e00f28dca09c812f4c34342e725a019d68d56d57666108df13986a32628c17d03f976301d9377c9c82dfd6128dab2e4bcd", 0x8}, 0x60, &(0x7f0000413000-0x70)=[{&(0x7f0000c96000-0xae)="2b28fb1856be12cff8c676407ffb018be94bec1e161aa49f36050953269b50e41f1142f4ec72397391983e9acdb2398ef18bd062ca40a768cd0834a84ccbf92d2d8dab71f768be850b13d714b1d3837abdb30010068ebeb1d1a5e28f8b31294c8beff6e6c372bf44ae3fa0bf558fbced2ec6930d8dc7aacd92ccde686aa42ae3c6678df8a36f5272984d996ced2365db77e669cd465b66624703002b0b008cbe9b5e131b1da253cb20727e4ae8cf", 0xae}, {&(0x7f00009bc000-0xf8)="1b279c1491edda86648703fc4133be6961f6263e9c1f308f810aa74be337126869f1de183bd3085b522d17545edfe046ba107b72eb02c2a7d44898173ffb9d09c66f64519940a77a21661d7e70c31a045da0dc1e0903bca9023a0d958376197d1b139bec0d8f06d607ff0c2d046a100201bc9e2e126b9a0cde76f0cf793a77ebe3b8c6094e6e927bab6148f854579bd98c1307733d7af943fbc34dedcf2558a2151b32503c32215d49de712fed21828bcd9357570bef74cdd4fa1f3e97b1d8583bd5f4e0edf735f1584878954ac2efb7db627fd71a9fb6bc4c993065ea121fb773140d9121bee41a946a9e5727031b99222a962fc89c3cf3", 0xf8}, {&(0x7f0000e5b000-0x93)="cfbc873d6931e738fe79d39341ee9fe6c7af991a76426d23bdbd66b94f09360a519bacb51933ed34e343cdd0b3189831142d2d03618fb046651a19956775ef1059ca025320826a31a0a95ce80e781d46450f7d51129f912583dcc80baa561358b99b8383d6c7ed1b1213f67d141190441af98c43ef3b888ebf530a3b2e7e88060778d86f1304901b4aaea448a9525c910ab683", 0x93}, {&(0x7f00002a5000-0xa)="145b8273d5a482a369d2", 0xa}, {&(0x7f0000d6f000)="be87c37179", 0x5}, {&(0x7f0000255000)="27ea2b16b273a0594a695a7bda3f99a671338d5d14439b6825df3f4fd9a5c4ca754985792c9203a392d769201a25b9f783cb4de04e47028845c65ef39584171f319a18a4f9d395ee17e45b0a28132228e1db68d5aa2bc8252ac7c158af79922f46", 0x61}, {&(0x7f0000205000-0xf8)="54098f806fb432f4547643e8090f4b8c2761909d1670c403f50aff28b18186a1d16733ac2bff01fe5a899365a892b172701aa65302d4022b776d551e41f4e97b887870569f59dc3e61371965a38d6bace764cb07eb8ad1c21b92aac173e61eab941d9ec9f749a3ac84eb6a5b2a0e90ea1180218f8c5d684dc28854e2ff0752c31ff63c60e84ef99ad126e89852e1e7452b7b7901e499be860009ae47ba49e11f08f89459f4f02f4758c2fc14f7bb1d887aa065786ec48bdd415544a045f8f721221259f45979c7c5897c907e97f40ba83e64ec8b2bc1bcf4b1cdfff709c7d99242c6d63295834b3899325282d64ac6561c746047d27d8db4", 0xf8}], 0x7, &(0x7f0000100000)={0x10, 0x1ff, 0x7, ""}, 0x10, 0x8010}, {&(0x7f00009d9000-0x60)={0x27, 0x6, 0xfff00000, 0x4, 0x1000, 0x0, "353b058ad42e1a9b20851fc32d45cfa473ec500e0c96a3beb2b5d6870679f3624f1bba5ef686208bd87cae5cd2c74a2812a1b4d53df5db6d6fd0abddaea7ca", 0x400}, 0x60, 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{&(0x7f00005cf000)="e2e1e10dff8c5f6d72bd2fff2756139108fd28bff0ea22bee6858e254627ab5f087e06faff65fc620f25d0eb2dd59915c5f6c9c9946901fdea5986dbb556bd5f0211bd8da58541cb76b25e31a245b3ce78e17449223969e11ad43efa5bf0264d8062aa7ec47b4a056778776941c48707d0eb4ab75db9bb2ef41474deaa43054f0140c000b91a2cfb99222e286a7a58bdb3d40282d684c0639cbe82217afa16b88c734efce75275ca41fdc74869d7b9935996c94f435474ffc9caa8a4fb85c3c6e37ef4aad21464b083dd0b8b325aaddcdbf3", 0xd2}, {&(0x7f000024c000-0x26)="876684682774523af4516ee4602e56488cbd0fda39222e133b738078ad8e47d0b7d12aba972e", 0x26}, {&(0x7f00009d9000)="9a8275555b957c46850a61e7b6122d0ba62f5b7f7c737d12181329ad3ad872412099343115162b027b8b42f0e3de76bcce01aef1c5372fee2fab26d873f727de484cbbd2748ddc3d93bba03874ac912808d78a1c25ff87a2dc5b0b7107ad30920e2a49d7866e8909c6ef82db2f34f75fc46c0d7c0a175ecc660d6cd47665877d00d38d8ff5080d81cc7b89b25d7d557861e7f0dda451541b386866562e106e20fbe904", 0xa3}, {&(0x7f0000fea000)="654529ecbd572e3f1e20192b975cf8552de7c58f4152bc7ecd2e415f752131e209e885a50b580387af99cfe2661b82dd852ec69bd4d978637dcce750a0dccfe05a0fc6489279f5825a88967b6e94b38586daf4d0f029c12d6ebf8c63242b0c99cd00c832496e792d34cdd09ecd28f830465ce907f2dd1b6b0ce4be0465e4d720c37cf4ad7d65efb3", 0x88}], 0x9, &(0x7f000047a000)={0x30, 0x104, 0x3, "8085d2b46d70d2989caf10ca07bc37685e55cefc56189a7ff95d79"}, 0x30, 0x40}, {&(0x7f0000e6c000-0x60)={0x27, 0xff, 0x7, 0x6, 0x3, 0xffffffffffffd45f, "5f2969708b2fe84af93ca7819a6c2f51126ad48b794e8fe8362238e9b56f3be31de729bc5457af86bd7d1c34cf0f85b7423453e6f990eb27e3556b776d1f02", 0x8}, 0x60, &(0x7f0000560000-0x70)=[{&(0x7f0000ac3000-0xf1)="6ecc5f2d9d73dc86e96f538a95108d4cedd4a74b180440cac5cb7c884aab480086834fa9dcfa3a018d4bed5e5ff15a55257fd406c7f169adfd60bc6c5bfbef5e93882a86f31070c3348b2defd3b19452c48f15c762240048318021aa338363a10ac5e3e5c3fa3f350b466be94dff9415b6e8feec4950e2ae40b9cdb430b308870f5371216c33a9c7558a86982b69c72ce1826b5e5fd2ebd3ab2991d35f1f8a5a443085476134cd8314b36b0cf5479bf3e1a975ed46f689b629611fe90f783a92dd7ebf5a6a08f30d1b2ea7bb1e17f51f141b79c14a779dce3d4819568c22a4d75bad95469843baa8034fbcdbf98be1c8ef", 0xf1}, {&(0x7f0000d06000)="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0x1000}, {&(0x7f000031e000-0x2f)="18154c83f83f94188cb9abccab62dab7ba099beec7edb14ba94a18fa5d282210cb10f08252377ac9a36fa5ff8e0d2b", 0x2f}, {&(0x7f0000150000-0x41)="44b46c456cf01883f17e1c2b5a50918f7bba175687184d9f5578004d45bb14b3cfa5913a36912eeef62c98e2aca613883debd1664b60dbddd946bd40f3ec9f4cf1", 0x41}, {&(0x7f000060f000-0xe9)="6ff6241e635d548898ec65b5a85dc737d0cdea1d9e3dc4287ff11086c3df7ef2b3f3a9a5bd434a00ef478b9a7cd4489d9e254e36404272a9624e36d69e00bd3188e20b21833e72def2c883fd1787759d1c3e3e95cfb06f464cefd189fb968921e7d5f6473b6d65a7b80e6d20a1e4a4515081c444eee23742960328ece24917716a816cc61721030b9ce49311bffb7832bb4c17f311b8982b78462e6879f53b84373676452e14455e9f89d920ec650777c80c33d11952552029007bfe3601a73cfb19630421dab48fdc3f1f87fdac8fb3ac444b6b2f37ea978e1b625ccb6f41faef8666e61bbe400248", 0xe9}, {&(0x7f0000bda000-0x9f)="b8d76d1cdd06c19d7ca3b69436aee102ee46877db5644108f6305159a02cd713f985ba558b18294443434fdf8bf177936214b3ced968f7a798d73970a820eaa7a722bdfbe5b7144de2b2e019a2528fef2de1879b8ad2eba9c80407cac7a6cc2039b7a7919a536184f4f30aa7aa87798487c6269ebd251e2684669013eadb1051954b423cc606161cd7ad06b8f20c54da655ca2e25ff98635fabe997d9f4950", 0x9f}, {&(0x7f000030d000-0x22)="ca9ce81aa6b05d00ddc12a0a385d750bd060636fa6a1a1bcaefaab84e450c5f391bd", 0x22}], 0x7, &(0x7f0000cdc000-0xf0)={0xf0, 0x0, 0x9, "9cc029ff1b080129fd170e52e46286a36a5b1da270b5d1fe85bd7363807cbbe2d62234ee16773cec5dca3e20efb6ad07effa61c485a3e3fce1fa7de8eef644efb31e8037a654e190fc71ca27d2b8c9493ae4bd9e0c1def97eb03d780e569bad4bffe66351309c432b88db41c1e230b5b687dcaabdfb119969d4f55de925e27d5209eb27fedb36acd062845dc7dbe8af5b9ebe38d6161b5902fdbc5f5f8a8ea1ce059bf50084eb05555b0433cfae947a5767616d7c959020589f4e7f90a50170b1e39a135c655f2788baad922a26c2f9848f46f1ba00681672955dfb3603c7ada"}, 0xf0, 0x4}], 0x6, 0x4c810) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000016c000)='/dev/sequencer\x00', 0xa02, 0x0) write$sndseq(r1, &(0x7f00009bd000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30) bpf$OBJ_GET_PROG(0x7, &(0x7f0000d3e000-0x10)={&(0x7f000038c000)='./file0\x00', 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000779000-0x4)='cdg\x00', 0x4) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000b8c000-0x10)={0x4004, 0x8000, 0x0}) close(r3) 2018/01/14 21:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f00005d8000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) msgsnd(0x0, &(0x7f000035f000)={0x0, ""}, 0x8, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f01000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000a0c000-0xfb)="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", 0xfb) msgsnd(0x0, &(0x7f0000add000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(0x0, &(0x7f0000981000)={0x0, ""/0}, 0x8, 0x0, 0x0) r2 = syz_open_procfs(0x0, &(0x7f00008c3000)='pagemap\x00') getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00001f7000-0x10)={0xa24c, 0x8, 0x9, 0x5f3, 0x0}, &(0x7f00000a7000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000690000)={r3, 0x4, 0x4, 0x9, 0xfff, 0x97}, 0x14) getsockopt$inet_tcp_int(r2, 0x6, 0x1a, &(0x7f000035e000-0x4)=0x0, &(0x7f0000031000-0x4)=0x4) 2018/01/14 21:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) memfd_create(&(0x7f00005d3000-0xc)="2f9c2940282c757365723100", 0x1) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00008c1000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00e597c091b60589b3f070fae883e5f1"}) 2018/01/14 21:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) r2 = dup2(r1, r0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000009a000)={0x8, 0x8, 0x100000001}) sendmsg$nl_xfrm(r0, &(0x7f0000a9e000-0x38)={&(0x7f0000395000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f00001ff000-0x10)={&(0x7f000050f000)=@newae={0x48, 0x1e, 0xb12, 0x7, 0x2, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x32}, @in=@rand_addr=0x800, 0xffffffff, 0x0}, [@ipv6_hthresh={0x8, 0x4, {0x70, 0x1c}}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000ed3000)=0x3235, &(0x7f000062e000-0x8)=0x4) r3 = semget$private(0x0, 0x0, 0x20) semctl$GETPID(r3, 0x3, 0xb, &(0x7f0000996000-0x1000)=""/4096) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00008ac000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a1f000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000)={&(0x7f0000002000)=@newsa={0x104, 0x10, 0x400000000301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, r4}, {@in6=@loopback={0x0, 0x1}, 0x3, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000001, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x6, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:36:59 executing program 4: clock_adjtime(0x0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 194.068923] binder: 28351:28405 transaction failed 29201/-71, size 0-16 line 2703 [ 194.105879] binder: undelivered TRANSACTION_ERROR: 29201 [ 194.111434] binder: undelivered TRANSACTION_ERROR: 29189 [ 194.116964] binder: undelivered TRANSACTION_ERROR: 29201 [ 194.122469] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 21:36:59 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0xc6be, 0x7, 0x7b, 0x0, 0x3, 0x0, 0x5, 0x6c53, 0x0, 0x1, 0x3ff, 0x0, 0x0, 0x3, 0x7fff, 0x7, 0x5, 0x8, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000001000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00002ef000)=@delpolicy={0x50, 0x15, 0x1ff, 0xffffffffffffffff, 0x1, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = open(&(0x7f0000ee3000-0x8)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000bd9000)=""/21) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000010000)='/dev/ppp\x00', 0x101c40, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000913000)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f00004ec000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000767000)={&(0x7f00001b5000)='./file0\x00', 0x0, 0x10}, 0x10) 2018/01/14 21:36:59 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004cb000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000c2000)=0x4, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfa2000)=nil, 0xfa2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000208000-0xa)='./control\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) renameat2(r2, &(0x7f0000fa1000)='./file0\x00', r2, &(0x7f0000a8a000)='./control\x00', 0x0) 2018/01/14 21:36:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000ef3000-0x10)={0x1ff, 0x81}) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x10000, 0x112) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000001000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) syz_fuseblk_mount(&(0x7f0000145000-0x8)='./file0\x00', &(0x7f000049a000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000b66000-0xa)='/dev/vcs#\x00', 0x9cf7, 0x2000) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00004ef000)={0x2, 0x0, [0x6, 0x6, 0xff, 0x10001, 0x6, 0xfffffffffffeffff, 0xb20, 0x2]}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000121000-0x2)=0x4) 2018/01/14 21:36:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) splice(r0, &(0x7f00000f4000)=0x0, r1, &(0x7f0000433000)=0x0, 0x4, 0x4) r2 = creat(&(0x7f000075d000-0x8)='./file0\x00', 0x6c) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000cee000)={0x7, 0x8}) r3 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1c) 2018/01/14 21:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00007e7000-0x50)=[{&(0x7f0000c4d000)="7e6af003ba2c5ba030dacb8cb4d56060f0a2b05584ddaa1d86b5ba46128b1064755b3b4a8466de1e3ceb2d6cc0e4b0c79bb1c508248aac33a2821edfe61e36c1710025c285da9f0e5833caec38dcf3c4b582d3002735ab0e4b3434a013bb15e7c03f390ebbf03214e4306ee48ad435ed0cda256ce7341863e2c40c3f736106ada4cd67d496a29e187dce13d5b98f7a5d240244", 0x93}, {&(0x7f000065e000-0x1b)="e010cf8d6164f65c277ac429da8ca8c15d0315d4e4fe4a9dc8f320", 0x1b}, {&(0x7f0000ce5000)="894dd6cac139a88ed6e0c4e8c7a12a4b26459af92f13e4d9332118afddaa659924b32f1a2e38be3b768ef4b8b35a4f8929b201a6fcdb6f1b99565a4e99f08374b2d76b240f71aae141617ef73e63868866154ed2493ef9777b4bea81a31a52e4208ee90cec7bb441809e221facaf63e7d0f09e03b0972d540c463f22054b", 0x7e}, {&(0x7f00007b5000)="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0x1000}, 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0x1000}], 0x5, 0x9) r1 = syz_open_dev$vcsa(&(0x7f0000c9c000-0xb)='/dev/vcsa#\x00', 0x3, 0x8000) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00003e9000)=0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00008c5000-0x20)={r1, 0x7, 0x1, 0x800, &(0x7f0000eb9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00009b3000-0x4)=0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00007ae000-0x4)=0x800, &(0x7f0000394000)=0x4) r3 = memfd_create(&(0x7f00001c6000-0xb)='/dev/vcsa#\x00', 0x1) ioctl$PERF_EVENT_IOC_ID(r3, 0x80082407, &(0x7f000004d000-0x8)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 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}, r2, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 21:36:59 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000fc4000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000fc2000)={&(0x7f0000fc2000)=@nfc_llcp={0x27, 0x5, 0x1899, 0x5, 0x9, 0x9, "ac029e07c22e739f0af987a3b0a44f0d4ac54fb00b8f5ac0485728b1bc78ce2ad1f4c71202a189b82cbf519a619b2ede1c93f8baf83f0e0542ed953b596a38", 0x7}, 0x60, &(0x7f0000fc2000)=[{&(0x7f0000960000-0xb1)="720c46ef10099bc4f85522266ebbd1f895343bfaff89e80ab8938439d271778ad419304767093bc32e5cf45b70461e81de0ce363d9d4a70522154444bc9fe468cdcf83400c0b4ee971c9d9b0d17b7146a17b491b6e47560565b1f140a27b3aa60f7d32a39c7731397caac5e2870e94198d93af02b17023da1426ab861d8619af9a2c68360189bb956c4914b51ef881a6909c075ffff3d62580e3e7742e3b4facbf522c766c60c3acbe8b702b579cc18ba1", 0xb1}, {&(0x7f0000fc2000)="09f8a66f6afbffe1e3cfbeaa24cbd4bf4f38859d072c03f9ef4a7b23d62f090c5559ffd4cc8749d53e0a907cae11605d101b812138cb32a6fd3e6f905e6cdac77fbe14d194268c916743b3f3e73f32de9c5df06a4d61b11a5e87d841d443653edd173c4364f707721c302f1a97b530660a52b5f35f06eb79fdf6b7dbeece84b03ce699849665a5c9f8985dde86c8d47a092986eee9d67b73da21627344e9180e00", 0xa1}, {&(0x7f0000133000-0x38)="7483ec406665604f68ff4084d759037d2b62fa501942f67367a328e16dc150214db22ef7183a074c642689dbe567cf2d2b9eb6644c6336c9", 0x38}, {&(0x7f0000c9a000-0x8c)="f1116e1b2f810815062cd0fdb5962084da26211834b54337a40dc5dca70f1a6644590aba3b85c97dfc5d78e64e6e1bffd89d78ab0c636b4a170255f95efc4e5546e577d23f589606ccc410bb7e29c4682bfca1b45f727ca3914aae0c4f8d93cf9da0a1e791def5038dc927a1f56796656b0259cc70aeae8c3d9c127b3b8a9ffcf82c7bd55125580e7bf27892", 0x8c}, {&(0x7f0000fc3000-0x4e)="f452c7bb7358e1d710845a37fe1ac8f5008fa4a6bd48513c8afc63cdd0de547cd574ab0be62d9838f001bdc5a6391441ea142ce5e76852834d84dc065608b527f4457c8275a2605fd95009f9175b", 0x4e}, {&(0x7f00005ae000)="cf6a4a8a5d7da367563d611dc0676b330d04fc9ee1200c2bacf02aab8ccd0f078433cfa443d4dfaa7924cf3cc28de062d1fd5231757326021b4811c47ca25bbe443376da4084f61524badf48cb679fd4c819797fadce9cc06395c786f524915ba78fd381188c118ecb46620b64ddf879d0f49d65ccb8e7e0fe0dacdd5a38f1601ec4a91afeaa71b90d1803fbf43c62733345b6c660b9c8abed0e05cf66023bb03f6d59b10971d2cb730f3d03243075c49ba07be5abfb85e8cc8977337598c990d14bf007f2386d9476b920539428a78de2154ea6bd17527c21e1a2727b0867dceebed914d86bce9d1bb6118675", 0xed}, {&(0x7f00003ae000-0xbe)="283c95e98c62f443996cac2e6762adb28f39158f3f5a5cae0bbb9ac269a1e386453858e22edf4defc2f782653064cb6ae38266b59a155532de13820740e929e7a7138d5ce2e08f07dd08b1457920c9365da19974b3aada744b8ff0df9dacd88729e941e4acd883e60a00957e9696ec0321c5e3d45877a6ca65f5b194dbf6a70bc69d12d9946c8457377479800d7a81e5fbc936c96e7e0183e7d3fe736da6a45569b6dfda5281d3745d5d05af77e83db041143f460837c7ede6a347110e9f", 0xbe}, {&(0x7f000011d000)="cfcf", 0x2}, {&(0x7f0000def000)="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", 0x1000}, {&(0x7f0000053000)="2fe76929e6bfc1b6993d8aa9e02ac7bb0c5aebb77ffd603d8a15359eaa2c46fae8b8a30d22a0b826a93658665913dff01ac8a715ff33fd3d12c4a0d08ee452252fda847090834ac8ed92d7a5d1249708922a4e2060470ce645a056901277eea405cdabc45d480571cd277dd5fae65e92eb46cbe1a18c34ba60f30f4cf5df1d06953788aea6aa49b7b2c02b2d4b71a195a8e9bb482c6f728eb9a4ad536e3455c9280be1086b0d7b5252ba5699f5312a9ff7ebd8aead2cce3868d38cdba7594f030beac330a6fc4b40bf95a0", 0xcb}], 0xa, 0x0, 0x0, 0x40080}, 0x4000080) r2 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r2, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x114, 0x4, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x30, 0x0}, 0x0) 2018/01/14 21:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e0b000-0xd)='/dev/usbmon#\x00', 0x1, 0x80) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000169000)=0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f000068b000-0x4)=0x0, &(0x7f0000c6e000)=0x4) 2018/01/14 21:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) setns(r0, 0xc000000) r1 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 21:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x200000000001, 0x0, &(0x7f0000ff1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00003aa000)={&(0x7f00008cb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e58000)=[], 0x0, &(0x7f00005fd000-0x38)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18, 0x0}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00002bd000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f00000d9000-0x4)=0x100000000) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f000019b000-0x4)=0x0, &(0x7f0000993000+0x834)=0x4) [ 194.240482] kauditd_printk_skb: 19 callbacks suppressed [ 194.240490] audit: type=1326 audit(1515965819.568:2362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.309917] audit: type=1326 audit(1515965819.601:2363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=2 compat=0 ip=0x40d031 code=0x7ffc0000 [ 194.309933] audit: type=1326 audit(1515965819.606:2364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=259 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.309948] audit: type=1326 audit(1515965819.606:2365): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.309964] audit: type=1326 audit(1515965819.606:2366): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.309979] audit: type=1326 audit(1515965819.629:2367): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.309993] audit: type=1326 audit(1515965819.629:2368): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.310045] audit: type=1326 audit(1515965819.630:2369): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000183000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000007000)={0x7fff, 0x0}) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000724000)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1, 0x0}) 2018/01/14 21:36:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000d58000)={0xf, 0x4, 0x8000, 0x3, 0x16, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000559000-0x18)={0x100, 0x10, 0x1, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006ff000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x802, 0x0) fgetxattr(r3, &(0x7f0000599000)=@known='security.capability\x00', &(0x7f000099f000-0x10)=""/16, 0x10) 2018/01/14 21:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000adc000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00006e3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x9}) syz_emit_ethernet(0x3e, &(0x7f00006dc000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2e, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x200000000000a}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x1, [0xfffffffffffffffc]}) 2018/01/14 21:36:59 executing program 3: mmap(&(0x7f0000000000/0xc50000)=nil, 0xc50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c51000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000c50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000781000-0x10)={0x0, 0xfb, &(0x7f0000c51000-0xfb)="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"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000053e000)={0x4, 0xfff, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000034b000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000322000-0x8)={r1, 0x23}) r2 = socket(0x10, 0x40000000080000, 0x3) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) socketpair(0xa, 0x7, 0x6, &(0x7f00007bd000)={0x0, 0x0}) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r3, &(0x7f0000aa9000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 21:36:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000c2f000-0x4)=0x8000, 0x4) write(r0, &(0x7f0000ae3000)="220000001900070000000000000007910afc7f00e57f00007fee1d00060001000000", 0x22) 2018/01/14 21:36:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x0, 0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000bc4000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000050f000)={0x0, 0x0, 0x30}, &(0x7f0000ff4000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009f5000)={r1, @in6={{0xa, 0x3, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4faf81ba}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7363f88b, 0x9, 0x3ff, 0x8, 0x42}, &(0x7f000014f000)=0xa0) r2 = getpid() sched_setattr(r2, &(0x7f0000342000-0x30)={0x30, 0x6, 0x1, 0x1, 0x400, 0x5, 0x21a9, 0x3ea9}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000e33000-0xc)={0x4, [0x2, 0x8, 0x400, 0x9]}, 0xc) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e0000)='/dev/cuse\x00', 0x2000, 0x0) r4 = socket$llc(0x1a, 0x2, 0x0) setsockopt$ax25_int(r3, 0x101, 0x6, &(0x7f0000997000-0x4)=0xfcb, 0x4) recvmmsg(r4, &(0x7f000023e000)=[{{&(0x7f0000f98000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000c12000)=[{&(0x7f0000ee8000-0x33)=""/51, 0x33}, {&(0x7f00008e0000-0x3)=""/3, 0x3}, {&(0x7f0000229000)=""/55, 0x37}, {&(0x7f0000af5000)=""/79, 0x4f}, {&(0x7f000035d000)=""/3, 0x3}], 0x5, &(0x7f0000bb3000)=""/14, 0xe, 0x4}, 0x7}, {{&(0x7f000013b000)=@generic={0x0, ""/126}, 0x80, &(0x7f000052f000)=[{&(0x7f0000165000)=""/49, 0x31}], 0x1, &(0x7f0000d2f000)=""/4096, 0x1000, 0x3}, 0xb87}], 0x2, 0x40, &(0x7f0000bf6000)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000a30000-0x28)={@common='bpq0\x00', r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind(r3, &(0x7f00001bc000)=@ll={0x11, 0x3, r6, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x2bd) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002c1000-0x4)={r0}) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f0000820000-0x25)=""/37) r7 = add_key(&(0x7f0000a93000-0xb)='pkcs7_test\x00', &(0x7f0000956000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e32000)="b7b81cdd552057027625cdb22c4f7d44f0cc74834ecd7615346362650090e94cab0da43541588dee7e1c4174ea413024d6936d291169bd2dc33b52d8e7e788bde7107e361ed684da94cdfcfdc60c86d7fe6c9a5ba62a88ded1928bf40f0d7217235b8534810e1857e85ecc4790756eb7c6fd2e4c205ffbdc0eab722286bf459816f544d7d3c6d5ce9248729616f1ae5e0f84b3396764bf4c0e40f5f08b19bcb1ec44ce9056569b1a0e905ea9b1a33dcbc3", 0xb1, 0xfffffffffffffff9) keyctl$revoke(0x3, r7) 2018/01/14 21:36:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000019e000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000eaf000)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f0000e66000-0x8)={r2, 0x1}) bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d25000-0x10)=@ax25={0x3, {"837bf46e6dc7a8"}, 0x0}, 0x10, &(0x7f0000bc4000)=[], 0x0, &(0x7f00002bd000-0x2340)=[], 0x0, 0x20000041}, 0x2102) sendto$ipx(r0, &(0x7f0000803000)="d53be2f3ffdc5babf71f17d20e80cb105a532d8964875fab6489d3b9863362441595f3226812b13c289afdb347bb6bb97bc1ca7e91df77269dfbd36e90e40f377e7cb5aa9806b6492ebfb10e9e4945b1de56260fb633256ed9abd19a9ae64b528ff0db670b22a5976513eefc68efbe5fec73dfbf8826ac2b0a2e11848a14f20d0a085fe7da5fa40db04adb65e50b4c194f34d96242600d5156d8380997d1bb5138e1ce29a160fe1e57c7099decb0b33bb18bea3bd5d8b1b262e8686261ae2d9a2a4a7facab56a7394d78cf3868de90cf78127de118a75a0a9e739c15ec1256fd84ff3a5dd17f02034a43e955c428cf284a8c02c34b32", 0xf6, 0x20040000, 0x0, 0x0) close(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(0xffffffffffffffff) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a01000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r5, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r6, &(0x7f0000ef3000)=""/0, 0x0, 0x100, &(0x7f000002d000-0x10)=@alg={0x26, 'hash\x00', 0x0, 0xfffffffffffffffc, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r5, 0x8, r4) fcntl$setsig(r5, 0xa, 0x12) ioctl$KVM_GET_MP_STATE(r6, 0x8004ae98, &(0x7f0000ee9000)=0x0) dup2(r5, r6) ioctl$int_in(r0, 0x5452, &(0x7f0000be1000)=0xff) tkill(r4, 0x13) 2018/01/14 21:36:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f5c000-0x6)='rxrpc\x00', &(0x7f0000bd8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ff0000-0x8)="", 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000861000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000468000)=0xc) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000300000-0x8)='./file0\x00', 0x204000, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f000005a000-0x58)={0x7, 0x0, 0x9, 0x0, 0x0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) [ 194.310061] audit: type=1326 audit(1515965819.631:2370): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 194.310076] audit: type=1326 audit(1515965819.632:2371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=28437 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 21:36:59 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000001000-0x8)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00007e3000-0x8)='./file0\x00', 0x80040, 0x0) r2 = open(&(0x7f00008ac000)='./file1\x00', 0x1000000001, 0x2) fcntl$setlease(r2, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x0) r3 = open(&(0x7f000000b000-0x8)='./file0\x00', 0x0, 0x0) fcntl$getflags(r3, 0x401) 2018/01/14 21:36:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000042b000)=@abs={0x4, 0x0, 0x2}, 0xffffffffffffffee) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000978000-0xc)={0x10000004, 0x0}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r2, &(0x7f0000ebb000-0xc)=[{0x0, 0x0}], 0x1, 0x0) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) 2018/01/14 21:36:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) sendto$inet(r0, &(0x7f0000c6d000)="11f5962925d1b42e1c0a2c92f271850f651365dc8b97b3d54260", 0x1a, 0x4000000, &(0x7f000037a000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write$tun(r0, &(0x7f0000463000-0x6e3)=@pi={0x0, 0x0, @ipv6={0x3022, 0x6, "cddc79", 0x56, 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]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x80000000, {0x0, 0x6, "d0dc12", 0x0, 0x0, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "7ba728ffc806f60213e9234831ef17b5f87ad5b4a37fadfdd8a6b536606412f1beca465f31f3"}}}}}, 0x82) 2018/01/14 21:36:59 executing program 4: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000044e000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000528000)={0x0, 0xd5, "9c0bd7d33ac7810526bce856d6501334a4c2ed5137279317f50a8a8ed4d4d130338673a24a2585c14727c4791044a12f8a6f1f0bddb4b73fdeae6abdd5ac7020baf43bd955242d73e936040c581af659aec79f1c96927196850f5260efa5addff928ddb78ec726ce060f1f6077f49db7f2029c9ee73d67e5aa24dc1c40950e8c3b1a723a9f24e16d7870f7587396d52e68c8a3805e89af41d43573b53db52f0e371007a560fe1661a10d9d298fde6032c2fb02811fe79bbe5ede4ec529b1ef1f4ddeb16f1a115b672481f5035017e64c279e76b0f6"}, &(0x7f0000000000)=0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000282000-0xa)='/dev/cuse\x00', 0x20404, 0x0) 2018/01/14 21:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$unix(0xffffffffffffffff, &(0x7f000000e000-0x8)=@file={0x0, ""}, 0x2) futex(&(0x7f0000000000)=0x0, 0x8, 0x0, &(0x7f0000000000)={0x0, 0x989680}, &(0x7f00009fc000)=0x0, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b76000-0x10)='/selinux/create\x00', 0x2, 0x0) bind$nfc_llcp(r0, &(0x7f0000e07000)={0x27, 0xba, 0x86, 0x2, 0x0, 0x81, "f84e0da21bb6abe6d62d59450b8812bd54dd4a637a5f15f38a4e031515120d3be45976b2ef6ef2ce78e75b9ee086058c4241b9db1f41ce863fe928c1591944", 0x3f20}, 0x60) 2018/01/14 21:37:00 executing program 7: mmap(&(0x7f0000000000/0xfa9000)=nil, 0xfa9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000fa9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000397000)='/dev/input/mice\x00', 0x0, 0x8e840) ioctl$TIOCCBRK(r1, 0x5428) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000faa000-0x160)={{{{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x100000001, 0x0, 0x869, "8e506266180b31ffbe505c27632d2d780b456cbbbe94ea23598f691ebe3aaac7a0b040955a19b01198802d432b6111bd09f6d2bde1ac48567d707a233684ced4e9373f328fc4b2281e98703463966b8c"}, 0x160) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f56000-0x28)={@common='sit0\x00', &(0x7f0000f55000)=@ethtool_cmd={0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) fchmod(r0, 0x100) close(r2) bind$unix(r1, &(0x7f00007d9000-0xa)=@file={0x1, './file0\x00'}, 0xa) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e75000-0xa)='/dev/cuse\x00', 0x400440, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00007fb000)=0xffff, 0x4) r4 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0xffffffffffffffff) getsockopt$llc_int(r4, 0x10c, 0x0, &(0x7f00003f2000-0x4)=0x0, &(0x7f00001aa000-0x4)=0x4) r5 = getpgid(0xffffffffffffffff) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) perf_event_open(&(0x7f00005c6000)={0x3, 0x78, 0xfffffffffffffffd, 0x7ff, 0x0, 0x5, 0x0, 0x2, 0x80, 0x7, 0xfff, 0x7, 0x4, 0x1, 0x7, 0x366b6ee, 0x5, 0x6b, 0xffffffff, 0x0, 0x2, 0x4, 0x8, 0xffffffff, 0x0, 0x8, 0x5, 0x2, 0xfffffffffffffff8, 0x1, 0x1, 0x8, 0x7ff, 0x8, 0x7, 0x1, 0x7, 0x100000000, 0x0, 0xf1, 0x2, @perf_bp={&(0x7f00007f2000-0x1)=0x0, 0x4}, 0x0, 0x4, 0x1, 0x7, 0x8000, 0x80000001, 0xe17, 0x0}, r5, 0x1f, r4, 0x1) syncfs(r2) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) llistxattr(&(0x7f00005c7000-0x8)='./file0\x00', &(0x7f0000c64000)=""/133, 0xffffffffffffff97) recvmsg(r1, &(0x7f0000efb000)={&(0x7f0000506000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b57000)=[], 0x0, &(0x7f0000828000)=""/87, 0x57, 0x0}, 0x0) 2018/01/14 21:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x7e000000) write(r0, &(0x7f000063e000)="24000000190025d4071c1febfffffc0e0a00fffd0010000002ffe4eb0000007baafeffff2b", 0x215) 2018/01/14 21:37:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xa50, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000002000-0x18)={0x1, 0x8d, 0x8}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x400002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000001000)={0x7, 0x5, [{0x8, 0x0, 0x5}, {0x7fff, 0x0, 0x7fff}, {0x7, 0x0, 0xffffffff}, {0x1, 0x0, 0x8}, {0x6, 0x0, 0x1a9e}, {0x5f, 0x0, 0x8}, {0x400, 0x0, 0x2}]}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e39000-0x28)={@common='yam0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/14 21:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f47000+0x4bf)='/selinux/checkreqprot\x00', 0x28980, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f00003eb000-0x18)={0x0, 0x3, 0xb6b, &(0x7f0000abf000)=0x0}) r1 = eventfd2(0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000bd3000-0x20)={0x0, 0x2, 0x0, 0x0, 0x0}) 2018/01/14 21:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd5}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) connect$nfc_raw(r1, &(0x7f0000312000-0x10)={0x27, 0x9, 0xfffffffffffff001, 0x7}, 0x10) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) recvfrom(r1, &(0x7f00000a4000-0x9c)=""/156, 0x9c, 0x3ccc5490b100be88, &(0x7f00008b7000)=@generic={0xa, "40e5f06292a51f2153467e8da51596b23f4cc115895a15ed3302f4cd7f457b477e0ec7aa456111ef1a3365e21b8758ee4edf7f90163194eacbc6147cc527375d52c490cf556a2c01d7e8565d3bede122d2ff89db9b6e8ef54b2bab59725dee6b0d30fdacb37aea971bdf60b50de2ea16917cef05e96e25ccf8192cdceefd"}, 0x80) 2018/01/14 21:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000a7b000)='/dev/input/mouse#\x00', 0x6, 0x10000) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000235000-0x18)={0xa, [0x7ff, 0x1ff, 0x74c980000, 0x1f, 0x0, 0x73535106, 0xffffffff, 0x4, 0x101, 0x4]}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00009ed000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00004ae000-0x38)={0x1, 0x0, [{0x40000073, 0x0, 0x0}]}) 2018/01/14 21:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) fcntl$getownex(r1, 0x10, &(0x7f0000c3b000)={0x0, 0x0}) r3 = syz_open_dev$mouse(&(0x7f0000215000)='/dev/input/mouse#\x00', 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00006c2000)=@assoc_value={0x0, 0x0}, &(0x7f0000760000-0x4)=0x8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000360000)={0x0, 0x0, 0x0}, &(0x7f0000c87000)=0xc) lstat(&(0x7f0000201000-0x8)='./file0\x00', &(0x7f0000e26000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f00009c2000-0x38)={&(0x7f000087a000)={0x10, 0x0, 0x0, 0x20200000}, 0xb, &(0x7f00001ae000)={&(0x7f000095e000)={0x240, 0x30, 0x0, 0x6, 0x3, {0x2, 0x0, 0x0}, [@typed={0xc, 0x39, @pid=r2}, @generic="8639f57b5bb72c9ad522b47ab44f859a97ec1cedcc4de829ccd1f9606d22231fa83c87fee4e9597c836c866852bc25ea431b34211d82b9f6f0335b5563f00e5dc35080c2d2ff8a924088bc8cd9d5176abc4d3d0f1d3afad41ffd455084636a453ffc8fe339f9a7b15b532817acf08368410ee13b2272b76c", @generic="3131a999b2237c067f43fee3e099277a6b8909d179f0d40d9dc4920517", @generic="65e69fcad441819bc137c246474f602b54a73770d7934eb67ca5d619abf26b75d20de062e0cb6f3c083b1720284cb84fe07be4d9fe739600f2842da132bf95098284a5ff64f0b8405a3ad913f1ea3bae099a197bd6d3b10241118d27f295a2b9e06d02b8ee8a97cbfd0867a3ed4bef250865c862a2c11467a71d49fd017a6ef58b5aff80f21478d47f654587febe22d03be76c7a1f17462196aee99303b4f779054ddac5326fb06dbac4", @nested={0x4, 0x39, []}, @nested={0x0, 0x29, [@typed={0x0, 0x6a, @u32=0xff}, @generic="af6556f1ebdf563f3203eaf6cda4fedd512943d980d7f83c6b7f12a4f291f6ced1d52f8d95dcc5d7f2ba31f168987cfd6cfeb73340d14d4ba941a11578c63398ad98a0db0b91e698e27b23a72c18b9e8844f43f7af21697fc280bdb3b918dd42da49f17b8ec7fdda4cae61ab5810441afcd4072cd0", @generic="834ac7e2b94beace619bf158c67d2d5730ee6a11a1add24440b0a0a0b428827d8da407889f2281c5404197380588fb4dcda69b15960c913b76012ee8e62eecb59c7d05a9a976fe733688c49b78e6286073810011c6ab392573ca94dbd33ea12b2d9592ad", @typed={0x0, 0x37, @uid=r4}, @generic="b341844929941f66c9ad0245c8ec571845a684f85ce02376f507c6447003785ae49a82341c18ebe337be94ad190f6d7f7179fd1650092ed0242c5dfd", @generic="069c4ba7d394bf9beff257cbd000c020249e504b5e8b5e08355d65c20e4cfd", @typed={0x0, 0x84, @uid=r5}]}, @generic="529d37bf16f982b516df8289d8852af2b0709581593127b31b7a7311f1e73a806b4c98442c59b8340337e91ff1d21604a82fb66ee009581828046491e91ac8c261cf6924378ed96f3015c69c6f21f681ecbd38352b6f18fabf6263264163e4f2b8b1ad02e3b422a0ec29e881d775a55cfdbb5a3b4a428466de4a64320b40599ccd4bd9a4d112f61d50deebd36b1f8936a8c8dc9bba68"]}, 0x240}, 0x1, 0x0, 0x0, 0x8080}, 0x80) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0xfffffffffffffffd, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2018/01/14 21:37:00 executing program 1: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x80000) futex(&(0x7f0000fa3000)=0x0, 0x0, 0x2, &(0x7f00008a1000)={0x89, 0xffffc}, &(0x7f0000fd6000)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000fd7000-0x8)={0x0, 0x5}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x28, &(0x7f0000c7c000-0x20)={0x6, {0x40}, 0x8000000, 0x3}, &(0x7f0000fd6000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000fd7000-0x8)={0x0}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000361000)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b27000)={r1, r3, 0x3, 0x1}, 0x10) setsockopt$inet_tcp_buf(r3, 0x6, 0xe, &(0x7f0000fd6000)="216bdfdd080ca2da82c907bac5911b18ed0656a39d603c85d53c9b8d49642b9c8e5170e7fb481a87d2ec6cedd67ebf109daeb6bbb9cee142402ec3d9170858894fbd211ce97b63c383f41d634046b419633e5111dcdab65b7320320604c3a20d9c37a710b0570ef21f071e63718dda72dfe9", 0x72) 2018/01/14 21:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000ad9000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f000025e000)="") mknod(&(0x7f0000433000)='./file0\x00', 0x1001, 0x0) execve(&(0x7f000098c000-0x8)='./file0\x00', &(0x7f000080c000)=[], &(0x7f0000868000)=[]) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0x9) r1 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r1, r0, 0x7, 0xffffffffffffffff, &(0x7f0000773000-0xc)={0xffffffffffffffff, 0xffffffffffffffff, 0x0}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/01/14 21:37:00 executing program 4: prctl$intptr(0x27, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x5, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000901000-0xa)={0x8, "95a31146bfd6"}) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000f4a000)=0xffffffffffffffff, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000bb0000)=[], 0x0, &(0x7f0000878000)=""/0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00009ea000-0x8)={0x0, 0xf5}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001f5000)={r1, 0xbd, "00010ea58b51d1b0953c47d0cc7b4a479d7eaa9fc5d3ab55111e4251ec4fe25ec9ca46e6202afa3cb86fee550220b887ef5b488ebb2eafcd52a9eb11c3dedaef7403c902cb6646e8f0ae747152c67a55c3f3b447872566788bfa24ef4ce9b90486a4b55fd4738336c9ae13025819e235f93a00f165c7b7e9ce95ce5a4d84f6dc16cbf8abb8400bc00e869755ec2ce7e2c4ef92b61ebbb36bad7e056b3506866dfc8349f4ffae0b7b4c4b3f8816702005ca3d4b295c037f9ecf78010165"}, &(0x7f0000528000-0x4)=0xc5) 2018/01/14 21:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000abf000-0x5)='yeah\x00', 0x5) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10000000010, 0x2, 0xc) write(r1, &(0x7f000099a000-0x1f)="1f0000000104ff00fd434514234d000000000000080001000101dcffdf000d", 0x1f) write(r1, &(0x7f0000403000-0x1f)="1f0000000104ff080471cfff0000000000d100000b00020000010000021200", 0x1f) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)="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", 0x219}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) 2018/01/14 21:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000fca000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000d41000)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000995000-0x2)=0x1, &(0x7f0000a97000)=0x2) poll(&(0x7f0000463000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) dup3(r0, r0, 0x80000) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x5) 2018/01/14 21:37:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) r1 = syz_open_dev$vcsa(&(0x7f0000fb6000)='/dev/vcsa#\x00', 0x1, 0x400000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00003b4000-0x8c)={0x0, @in6={{0xa, 0x2, 0xf, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000929000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00005da000)={0x0, 0x36, "f0bdaa75e13f49f8af370b07269ce6cdf0feb8ce146fe1488a117ac057f81905c44a45690b6f18ff348f765ad1cc3e3af4f6afa4df7d"}, &(0x7f00009fc000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000d73000)={r2, 0x7, 0x3, 0x1, 0xffffffffffffff81, 0x48, 0xdee, 0x4, {r3, @in6={{0xa, 0x1, 0x8a, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x2, 0x7fffffff, 0x100000000}}, &(0x7f0000534000-0x4)=0xb8) write(r0, &(0x7f000083f000-0x1f)="1f0000000a06ffde0000008f000cfff100007f190900019600051c00000000", 0x1f) 2018/01/14 21:37:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b6000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f000099f000-0x78)={0x80000000, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x80, 0x6, 0x2, 0x5, &(0x7f0000231000)=@generic="c0f105f148e69f2491dcb70f4d3c5e0c", 0x1, 0xb41d, 0x9}) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) r3 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009b7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000044f000)="fa7b", 0x2, r2) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000519000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000377000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e6000)={0x0, 0x0, 0x0}, &(0x7f00007ca000)=0xc) r8 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000089c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000820000-0x4)=0xc) stat(&(0x7f00008de000-0x8)='./file0\x00', &(0x7f000003b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000c14000)='./file0\x00', &(0x7f0000aa5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpgid(0x0) lstat(&(0x7f000098d000-0x8)='./file0\x00', &(0x7f0000550000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getegid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000fbc000-0x4)=0x0) r16 = getuid() getresgid(&(0x7f0000a3a000)=0x0, &(0x7f000028c000-0x4)=0x0, &(0x7f00007e2000)=0x0) r18 = gettid() stat(&(0x7f0000bc4000)='./file0\x00', &(0x7f00000ce000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000d5f000-0x4)=0x0, &(0x7f0000326000-0x4)=0x0, &(0x7f00000cf000)=0x0) sendmsg$netlink(r1, &(0x7f0000fb8000-0x38)={&(0x7f0000056000-0xc)=@proc={0x10, 0x0, 0x3, 0x400200}, 0xc, &(0x7f00000ab000-0x60)=[{&(0x7f00002e9000-0x10c8)={0x10c8, 0x3a, 0x30, 0x7, 0x1, "", [@generic="", @generic="b9d9cd3a92fb5807226b42bda382baa18e2f4c04f48090500b7ed6093ba4fb5aa2814a91114ab686537a097f23416960b16e4ba24a6e1925eeead96e8bf8e6ddbba668c3c93e38f4480b96eb6a1060f05f2227e5264ba35146c4e3c8d9e5ee05688f302731b064097a17c325f2b26a9e531e15afb6b6a8257e24506f74", @nested={0x1018, 0x63, [@typed={0xc, 0x6c, @str='\x00'}, @typed={0x8, 0x5b, @void=""}, @generic="e68e69e9e6cd002e9ef67826f5196f2d44c6b5f334c7253f5b3147920e9dcaa5fd840155af24a5fa6cda88bc07f85bdc5e26a69ae7b8d7a48604d9aab5563dd788cfab05cf205f21dfa5e72dea7b8fce195a80c3c259149a2faf9a0e8295f7022649cf6779a477024ff0ac7d9c2a36b127c2e6db6be5c298a1b4ec24c0479b01bf8b62ee588efca5e93a06236cd7c4188ad836bcf2ea3468564dca8b52788b768fb4cab6deecd82514f86d3c1aa6a515df9b93924c4e60581aa13f374d23c1dd3f7c26b90fa34904d2db2cee2315670c6d02fb49269ac181644447948136a91c630629bc5f0b3211f74a3c7660333514a5bfad1ac32e805a1a0c39a72c43f644fcb790cfd7d0730a8b81390a56626a19b0241a090b38b01c6b60c35c4d545306d05392b4c825b72ed20d3aa4370746681f8c7385b31c0f6d4fe4f47fda4a7d5cabc4923dc62967dab2c6f5c8f31b39595f02739063c8f4684222b12779efc526aab33417a350304e5a21b58b5668341c940301dfb5b502838d615012d7328c4a6b40d15dfb152bcaa65df5ad11c7dbbbf8b0ca1443f8141f4dabb129cef43355a8695a68b2d71f15462c6e7600f8ac95f9d6d7796f83921b22f7baec2cce245feeacd5258ea45683c45c5fe3ba07c44f0c8c801a39a0f35483a8e567921f6f098db8940d93dd2015fb6ec46ad6ea965b8aaea8732a793020fcd0b8c76e4711f1ba0d837758fb23c966b0f8a3b88d345567249cb71a7a21bacf6e4a12ef4468d2a8e04b4bba6f422a332e85b50eb7f2a724e602496a704a3552227cae194d90865e3d2dc48b0f176e5c75382ce8d269ce6c554021a7be07a24435a2e7e7290620e8c8eb595e63f6925ebb48a641e81d09ed60a768dec8908b80a2b3c428200d31a19558b1035aaf6f5e151d570a320eeb7111dbb816d3b9b2cf7f07aa044f9e638aa3b59a35a21af3c435d89ca55ec24db0292c1cc1c7724fc5e13af10bf8fbd2dfc93e501ee786e20bce74571763804b21d588410b503cf737b1811f2a550984db6f7ad9a83645dc8f89cb513e5737fae2c47486f7c7467762c5f916e36160260f54648660039e4419690cd36d135cf08c4d9fcfc5b9533e6ba5e845c77a6a73d18dddac5a637ff396fb5c6d275751d6d4a42a72e57bf0a66f7ac306ebb8d355ad4ea262549d8141808e98dde24e6235460c57f0f20c6a317a951d6470de176586fc2418f21bc892247e40f84a5143b64402d2f6910e8062f2221795fb95eeee5c7f146f8d96f76298bb46eacb6f892dbe141a0ccd13c8ff545294f8a2888fb9af034ea1e17dae6b79c547fbc63ea8fd65fd341962290a5d15765d528b6a846c01e440cf6df216cc707a6c915940148fd5e1a8f405216a13435be14b89a3adeb8bf2338356371ae2542d5f93e705100134a683bdd2bd56938740b3994672ace0633c2c275d17dd8da3d13bfa0e8ff75afde7ced40af21ec13cd45639a291734b9c62722d731b3c189bca88a24d8bc9760052a7174d4eb8029b7b62ee8c9761de8e68b1bd4f0690ec1433e599f182135e0455c2cddb85be7d1238560724f33f1c42c983afeb15d6d0e27239d5f2a5347e8922b33f9313d597016e902f3db224ec978f4e8c66d339b49178d8264ded3c13d45fc97edfd8cc498515695f385cf5e86aebd8a61ce48124758c7f7cca0b56fb0ff025f560e91ff3a11cac2f25cd5e90c65156927c59bb69185e1d9e3aa97372cda84d1f98fd7d976f233e95b16772b6242e92ac4fb590c82861b3eb7d988e1efd66ab495710e9ea625cd863e285699aa5ea40b860edb01bc960dc58f808bf5c099059eeefcf67a26edec247f30a62d6233c37ecbb90d42a8fb02b6d9c22dd942024a47e7eb01373c91ceab2f8560fa5e67b2c504e922a478c67cda146c49143a202eea985967ef3b10e49c9fb51a823b368dc23d17acad7e71e0bc41b80e3cc69e29849693f544175cab8004f5c19060b67cf0da212076b925ddbb7868e88f890c1013408577aa82e547ec3de2043ea6277c21e1c611a4cd81df24bad9a913cf4c2dbcbb28615fcb992f1f05be170dcf733091810287c4371e115f7816884a2939947e8a1fcbcae8b2ff418342997d0f2e118dbb58f601652b50e0a043b9430ca3f3b5fbf17b5e41bbd5955730c523e224b088cc6057b62afa9589ea18b82cf97d903a3e16b4ac69126b368c37d75c1414a60c6e0069cd81ddb6f1b87089938b8cc303d0d26a3188571fcb511490e688753a8fab5999368a028b0d2b80858444c6939ff0da426b28740011313f2a4f57fcf2a4cc1622321c4ed085859f2aba50a813de615f03b06ab3d58ad568ecb7f2edc100c65a557ef0cfe6d068c19d31959b27f1d5b5a15a2e7f44c684fe76d1661427f513a99438fdc14ee7046f27f474024459da3dadf2c852f24173eedb6d4057872c7e18856f76ff268e3958f60faffaa729c2be6c07db2011152a9a5541b32e126aebcdab04d2763554105703c6c2fbb60f7b382d9e52cbc154766fa23ff1ca3e55744413b2b709b392360ca08612e48416876e5f81d7f5cd97d6c001c4920ee6b7ffd9dd46224aec5ee1137ef42698e69f8c45e9d0bfc5b702183fabebe674a787ff39eefcb79385c7a4d9f680ccf329cff0a9e83f5c4798b935722a3fd2e8d2299ecbec0ef136499f91cd34ead85d9be1a1c280592008634fb62bcc9cfe1416ef976ea1acbb6d6abf4d03323eca4d25a8ebd7819200cf7b1655d9cbfb9948502cdaf86a2a10ab595922ce12b101950eb04e8b98cf49d26dee9c1ef1632b01c4716186db1c64b90f3409722b920b79ec2db0735caccc227f2b83faf966b62cfb815ae325253db8eb998e1319ee5dd34152e053683dfa2a6273361495b9fe4f1d97c59ceceb2031f07c3e1f83617c1f86f98dd593df4bd618b9505d1a7ff9537605291f22969fe94535ae5f0a2afe268d60c7cb94c609118c7f917a907e12481691f882574f0c10a66755c182b88fda2aa3896a8820a88d28ed087a0dd8b58d8bf63058601329f1d182d1edaf13bd63130040436845115c6cc5c76929490f7e5a09f20b800236d6fa2bc03fcf4819b127f7b1f1a03a03cb38cbc3edf9caa3f4dcd102850e0ba48bcc9696eb5e00c23ce851072d6392ae20bc9a985d0d6abdf439cac670bdb50e1a67e37db6d9520b3ee035d0654745d04a33e49ce63a2e8fdc8ab27805e24d7ca2f2d7ed112c8ef1ee1ec1470c3d5394828f608804f48ff285c8550c748c55ff490166e26e0919bc3298f7d5638fb53e1283646b098cc3c9033c050203451ace72544212465cba7aa07d38c395270dc6a10e6fcff3a0bd590091692e72d0773c3e75acd6a5415369d84791da1620ba1acd652cc707f17472ce3f9ee79d2d3f2a6c2f6ee9a8f010cd49a413548fda3818e789a842d3a23112942b12ea1d999a900dbb4de9366d5fe1e61de64fdbec4fc7fde9025b7c2bb5ccb139172190ee57cd8992dda5ca7eb6bdddc4dd7aeab45a533d44f218b11b3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@ipv6=@loopback={0x0, 0x1}}, @generic="6ca08ba52b1d16223ab313d9da0a9c2b6ef7c30c792aa3c72bb6dd7f1462a6e703c9ff2575e60f"]}, 0x120}, {&(0x7f0000324000)={0x218, 0x41, 0x202, 0x0, 0x3, "", [@generic="8dc33f899792f2623782b3633a43715aea562e940cbc518e90c230d5149810187e91f1cb28987e5d782621f5708ee2068c9d5d86a30430a64140f28119610258061c0afa89cad813d683337b39c93ebffcd678a83903d4804d2910cd912073b06a8dc3888373c41b10905cd5c0a97dd94d2415234db2a4add9e7ea82b31405446f5cc6c04cd892732b348ab0cab19023b1f1fa38c70d9186145663af7411873069c4a425cce86645706b0dfb3a61ee3f41b9900adf3c9275b1a9ac5aca83e22c360d48ecf8cb3d32d8da2b9bd6c1b9b85e8a258ef58cad8f3ec2e5feb8297826dfac4dbd0d8a", @generic="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", @generic="a0537ef2c0f9dd76ec92c05645897d6ecb335624b79dc9ee463c787413596d0e3edf"]}, 0x218}, {&(0x7f0000071000)={0x22c, 0x30, 0x320, 0x4, 0x3, "", [@typed={0x8, 0x26, @void=""}, @nested={0x214, 0x61, [@generic="f0a755f572180d710ac0a1986e33225c9ca44f83b336b9ef6b190df2e529c11a1499aebc93580babcfce08c888271f8e61ca2aa6a5f929eced6f3ff3dd85595784b33430abae5d3d6f042bd1fe8004973c12adedddc974adb55534a5bf4f59cee39b16d22826a6969e9586c88c32e19a7d5d9b1d41", @typed={0xc, 0x17, @u32=0x8}, @generic="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", @generic="3a5dd784fad151a85ba094222286ca5a78da98d93273988799bc9bcd7e6e8ba4ef6d9812f7527f805ce49afa24389f60c5c2d9dca4de8dbddc215446cf3cc76c3e79f39febd473ef51552521d10d0a484140bd4ada775a69da269ad59a1c73848a06bf5e33d7473c29b22231de021323dd5d463fa589168f16d96e1d4df0758d18266052c133e09264e98a90a5f191f26502"]}]}, 0x22c}, {&(0x7f0000ce7000-0x108)={0x108, 0x2d, 0x621, 0x6, 0x2, "", [@generic="370703191838ca4e452fc8ef65366703e5ad6ec440465543180f77ca7b2dc848a4f33306459cbe87f99fae6d013bf125ef8201a5a6bf15807b6bad0787a4d429ccaf31f41fb3ead3c75d3f77ca9f4b5feb9ce15bbc85ba0f9db473d0264213b488373486c3716a104586e1f9eba6d6bbfa052637d549379f6a8519c13309901c7982b9e245c74d862440ac3d69ddbf4f7289ec686f7b3a6456490f02efc42dd7e5ad039992b8073a4aee1f9a8c5390ef06359c392ea9e2ed8a948d87cc024449f90c442d813c258c134932bd5e6018f93583", @typed={0xc, 0x32, @pid=r5}, @typed={0x18, 0x2f, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x108}], 0x6, &(0x7f000006b000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x20, 0x1, 0x1, [r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}, @cred={0x20, 0x1, 0x2, r18, r19, r20}], 0xe8, 0x40}, 0x1) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r3, r4, r4}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r21 = syz_open_dev$sndpcmp(&(0x7f00000f5000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x8000) getsockopt$netlink(r21, 0x10e, 0x3, &(0x7f00008ea000)=""/240, &(0x7f000085d000-0x4)=0xf0) 2018/01/14 21:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x0, 0x0) r1 = shmget(0x0, 0x1000, 0x81, &(0x7f0000376000/0x1000)=nil) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000758000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d63000-0x4)=0xc) r3 = getgid() getresuid(&(0x7f0000db0000-0x4)=0x0, &(0x7f0000f36000)=0x0, &(0x7f0000aba000-0x4)=0x0) stat(&(0x7f0000746000)='./file0\x00', &(0x7f0000953000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000966000-0x4)=0x0) r7 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a2b000-0xa)='/dev/cuse\x00', 0x88000, 0x0) mq_timedsend(r7, &(0x7f00009ad000-0x10)="3934a1d5d80ec6468479afb266e59684", 0x10, 0x9, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000bc000-0xc)={0x0, 0x0, 0x0}, &(0x7f000090f000-0x4)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000f5000)={{0xffffffffffffac65, r2, r3, r4, r5, 0x50, 0x4, 0x0, 0x0, 0x0}, 0x1, 0x3, 0x7fffffff, 0x401, r6, r8, 0xffffffffffffffe0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(r0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r9 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC(r9, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r9, 0x29, 0xd3, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0xfffffffffffffffc, @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]}, 0x5c) 2018/01/14 21:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)=0x0) sysfs$1(0x1, &(0x7f00002b7000-0xa)='/dev/dsp#\x00') poll(&(0x7f000076a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x1f) read(r0, &(0x7f000000b000)=""/192, 0xc0) 2018/01/14 21:37:00 executing program 0: r0 = openat(0xffffffffffffffff, &(0x7f0000d9f000-0x8)='./file0\x00', 0x400, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000000)={0x5, &(0x7f000077e000-0x28)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) io_setup(0xffffdfff, &(0x7f0000001000-0x8)=0x0) io_destroy(r2) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0xfc4, 0x7, 0x5, 0x29d, 0xfffffffffffffffe, "a61c61f1fca4243c554cf807272eb4a9deb33e251235c6733dadd06fb277323d0b250240b5926d3d2212ff87f2ba92e8854ca33b98f7333226eafa85de0492", 0x6}, 0x60) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000c47000-0x40)={r1, 0x6, &(0x7f00007e4000)=[0xffffffffffffffff, 0x5, 0x6, 0x3, 0x400, 0x7f], &(0x7f0000000000)=[0x2, 0x1], 0x12, 0x2, 0x3f, &(0x7f0000001000-0x8)=[0x6, 0x6], &(0x7f0000025000)=[0x2], 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x98)=""/152, 0x98) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000001000-0x10)={0x7, &(0x7f0000001000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x8) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x6430) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000-0x20)={0x7fff, 0x7e, 0x9, 0x5, 0x2, 0x9}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 21:37:00 executing program 7: r0 = getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000ae0000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f000005b000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0) setresgid(r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000686000)={0x1, &(0x7f0000383000)=[{0x6, 0x6, 0x0, 0x407ffc0006}]}) mq_notify(0xffffffffffffffff, &(0x7f0000594000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000321000-0xa5)="", &(0x7f0000366000-0xfa)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 21:37:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000730000)='/dev/vcs#\x00', 0x34e, 0x8200) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f000031e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f000017a000-0x8)={r3, 0x0}) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r4, 0x3}) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000683000)={0x2, &(0x7f0000821000)=0x0, 0x2, r4, 0x7}) 2018/01/14 21:37:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00002aa000)='/dev/autofs\x00', 0x10000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f000042e000)=0x8001, 0x4) sendmsg$nl_generic(r0, &(0x7f0000b3e000-0x38)={&(0x7f0000d4a000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f00001ca000)={0x14, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 21:37:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = request_key(&(0x7f000060c000-0xd)='dns_resolver\x00', &(0x7f0000daf000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000014b000)='C{{proc\x00', 0xfffffffffffffff9) add_key$keyring(&(0x7f0000016000)='keyring\x00', &(0x7f00005d4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000a0c000)={0x0, 0x0}) ppoll(&(0x7f0000736000)=[{r2, 0x140, 0x0}], 0x1, &(0x7f0000ea2000-0x10)={r4, r5+10000000}, &(0x7f0000a4b000-0x8)={0x9}, 0x8) r6 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b38000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000f4a000)={{{@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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049b000)=0xe8) ioctl$sock_inet6_SIOCADDRT(r6, 0x890b, &(0x7f0000585000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401, 0x9, 0x80000001, 0x500, 0x7, 0x8, r7}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_GET_REG_LIST(r3, 0xc008aeb0, &(0x7f000007d000)={0x1, [0x7fffffff]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/01/14 21:37:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2001) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x705) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea9000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00002b2000-0x10)={&(0x7f0000300000/0x1000)=nil, 0x1000}) 2018/01/14 21:37:00 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000efb000)='/dev/dmmidi#\x00', 0x6, 0x2c000) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000d60000)=0x1) clone(0x0, &(0x7f00009fc000)="", &(0x7f0000432000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000a11000)="") statfs(&(0x7f000009d000-0x3)='./file0\x00', &(0x7f0000c11000-0x16)=""/22) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000002000-0x17)='vmnet1security.ppp0@&*\x00', 0x41, 0xc, &(0x7f0000cad000)={0x0, 0x1f, 0xffff, 0x101, 0x0, 0x8, 0x0, 0x3}) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0x20944c26, 0x40002) ioctl$TIOCNXCL(r1, 0x540d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0x1, r2, &(0x7f0000003000-0x8)=0x0) 2018/01/14 21:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006b3000-0x8)='./file0\x00', 0x41) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000c1c000-0x1)='/', r0, &(0x7f0000d07000-0x8)='./file0\x00') renameat2(r0, &(0x7f000000c000-0x14)='./file0/file1\x00', 0xffffffffffffffff, &(0x7f000029b000)='/', 0x1) 2018/01/14 21:37:00 executing program 1: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000001000-0x8)='./file0\x00', r0, &(0x7f0000002000-0x8)='./file0\x00', 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000)={0x0, 0x83, "cc928d53e874ff01e51bea9a54b3fea99eb750a94ef2ac07aed39ef059354c1f02ae8253641fae9249c4d186a4edf9b90c68fbf0bf05e39c617b99b7a11ab081d097aba33db1402c7a5264f740ea1f06faa71c429dd024a807d37a94f3fc91138d81b1bcd242e2f3992b0431420e70cf1fc1842d747ab8f523673427c667564077343c"}, &(0x7f0000000000)=0x8b) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x8000, 0x204, 0x1000, 0x1, r1}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000002000)=""/84) faccessat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x3f, 0x400) connect$ipx(r0, &(0x7f0000002000)={0x4, 0x8, 0x10000, "95ea6f23d033", 0x0, 0x0}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=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=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x1002, r2, r3, 0xd45, 0x62, 0x320a440) r4 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r4, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0, 0x0, 0x2, 0x0, 0x2, 0x20, 0x80, 0x0, r5, r6}, {0x0, 0x7ff, 0x92, 0x20, 0x8000000000000, 0x2, 0x10001, 0x5}, {0x400, 0xfffffffffffff001, 0x71a, 0xffffffff}, 0x63, 0x6, 0x2, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x5, 0x2, 0x0}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1}, 0x6, 0x7, 0x3, 0x8001, 0xf7a, 0x20, 0xffffffff}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r4, &(0x7f0000004000)="f64e7bfe9ab9b92c7315f51e196defb2c258e21ec7d3ffdd50992e21631103d455323b811123e10f43a7e2c017f7ed66819e9d6c3c37e4a7616f1c4e960dabf90829876b8dd221f1a4466337003d4015a02ccab5d5c9690a589580b8cbb2b943", 0x60, 0x4000000, &(0x7f0000001000)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/01/14 21:37:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00003e4000-0x70)={0x0, 0x68, "b967fa955443a1c112f2b22f3c5184cc0541a186fdbc7b6f0108b6a6a1bb8bd200adf992ff9b702a67e268724ec4bffdc39102ad12e47cef154f0a5c48ebcb2bb0548c1f67c93a54eaf70f1f18a8666607be4bf14dd1423be70e1d8c8e5e400c8c323f3f1cfdca2e"}, &(0x7f0000b3b000)=0x70) socket(0x2, 0xf, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00009e9000)={r1, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7428, 0x1ff, 0x3980, 0x1f, 0x3}, &(0x7f00008d3000-0x4)=0xa0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000f9e000)='/dev/vcs\x00', 0x400100, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/14 21:37:00 executing program 4: r0 = shmget(0x1, 0x1000, 0x200, &(0x7f0000b6a000/0x1000)=nil) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000052d000)=0x200, 0x4) shmctl$SHM_UNLOCK(r0, 0xc) process_vm_writev(0x0, &(0x7f000000e000)=[], 0x0, &(0x7f0000004000-0x30)=[], 0x0, 0x2000e000) 2018/01/14 21:37:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000778000-0xb)='/dev/audio\x00', 0x400001, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x800000000002009, 0x0) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) write$eventfd(r1, &(0x7f000046c000)=0x0, 0x8) read$eventfd(r1, &(0x7f0000345000)=0x0, 0x8) 2018/01/14 21:37:00 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000798000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)=""/214, &(0x7f0000464000-0x4)=0xd6) socket$netlink(0x10, 0x3, 0x1f) r1 = socket(0x5, 0x4, 0x1f) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000)=0x0) ioctl(r1, 0x8912, &(0x7f0000003000)="") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003000)={0x1, 0x1000, 0x2, 0x80000001, 0x6, 0x69, 0x3f, 0x7, 0x0}, &(0x7f0000003000+0xd0a)=0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={r2, 0x7, 0x3, 0x80000001, 0x3, 0x8}, 0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003000)={r2, 0x7ff}, 0x8) [ 369.631161] INFO: task loop0:11102 blocked for more than 120 seconds. [ 369.637846] Not tainted 4.15.0-rc7+ #262 [ 369.642458] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 369.650443] loop0 D24976 11102 2 0x80000000 [ 369.656116] Call Trace: [ 369.658733] __schedule+0x8eb/0x2060 [ 369.662499] ? __sched_text_start+0x8/0x8 [ 369.666677] ? check_noncircular+0x20/0x20 [ 369.670945] ? blk_queue_enter+0xa07/0xc30 [ 369.675208] ? get_request+0x2440/0x2440 [ 369.679299] ? depot_save_stack+0x3b5/0x490 [ 369.683639] ? blk_exit_rl+0x80/0x80 [ 369.687403] ? check_noncircular+0x20/0x20 [ 369.691669] schedule+0xf5/0x430 [ 369.695063] ? lock_downgrade+0x980/0x980 [ 369.699252] ? __schedule+0x2060/0x2060 [ 369.703248] ? lock_release+0xa40/0xa40 [ 369.707242] ? print_irqtrace_events+0x270/0x270 [ 369.712041] ? find_held_lock+0x35/0x1d0 [ 369.716150] schedule_timeout+0x1a3/0x230 [ 369.720324] ? usleep_range+0x190/0x190 [ 369.724332] ? lock_release+0xa40/0xa40 [ 369.728373] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.734286] ? do_raw_spin_trylock+0x190/0x190 [ 369.738900] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.743430] io_schedule_timeout+0x26/0x80 [ 369.747686] wait_for_completion_io+0x415/0x770 [ 369.752378] ? bit_wait_timeout+0x1e0/0x1e0 [ 369.756727] ? submit_bio+0x19a/0x580 [ 369.760603] ? submit_bio+0x19a/0x580 [ 369.764450] ? generic_make_request+0xdd0/0xdd0 [ 369.769148] ? wake_up_q+0xe0/0xe0 [ 369.772715] ? file_check_and_advance_wb_err+0x14f/0x520 [ 369.778212] submit_bio_wait+0x13f/0x1e0 [ 369.782291] ? submit_bio_wait_endio+0x40/0x40 [ 369.786903] ? print_irqtrace_events+0x270/0x270 [ 369.791686] blkdev_issue_flush+0x226/0x310 [ 369.796054] blkdev_fsync+0x86/0xb0 [ 369.799700] ? thaw_bdev+0x180/0x180 [ 369.803440] vfs_fsync_range+0x110/0x260 [ 369.807529] vfs_fsync+0x29/0x30 [ 369.810914] loop_queue_work+0x12a2/0x3900 [ 369.815176] ? lock_release+0xa40/0xa40 [ 369.819178] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 369.824423] ? lo_rw_aio+0x1e70/0x1e70 [ 369.828331] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.832858] ? finish_task_switch+0x1d3/0x740 [ 369.837390] ? finish_task_switch+0x1aa/0x740 [ 369.841911] ? copy_overflow+0x20/0x20 [ 369.845839] ? __schedule+0x8f3/0x2060 [ 369.849760] ? __sched_text_start+0x8/0x8 [ 369.853934] ? check_noncircular+0x20/0x20 [ 369.858195] ? lock_release+0xa40/0xa40 [ 369.862197] ? compat_start_thread+0x80/0x80 [ 369.866641] ? do_raw_spin_trylock+0x190/0x190 [ 369.871248] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.875772] ? find_held_lock+0x35/0x1d0 [ 369.879868] ? kthread_worker_fn+0x2af/0x980 [ 369.884300] ? lock_downgrade+0x980/0x980 [ 369.888477] ? lock_release+0xa40/0xa40 [ 369.892474] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 369.898385] ? do_raw_spin_trylock+0x190/0x190 [ 369.903006] ? _raw_spin_unlock_irq+0x27/0x70 [ 369.907547] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.912617] kthread_worker_fn+0x32b/0x980 [ 369.916887] ? find_held_lock+0x35/0x1d0 [ 369.920977] ? kthread_create_worker_on_cpu+0xf0/0xf0 [ 369.926203] ? find_held_lock+0x35/0x1d0 [ 369.930296] ? complete+0x62/0x80 [ 369.933767] ? schedule+0xf5/0x430 [ 369.937343] ? __schedule+0x2060/0x2060 [ 369.941335] ? do_wait_intr_irq+0x3e0/0x3e0 [ 369.945679] ? __lockdep_init_map+0xe4/0x650 [ 369.950123] ? do_raw_spin_trylock+0x190/0x190 [ 369.954748] ? lockdep_init_map+0x9/0x10 [ 369.958999] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 369.964153] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 369.969197] ? trace_hardirqs_on+0xd/0x10 [ 369.973389] loop_kthread_worker_fn+0x51/0x60 [ 369.977922] kthread+0x33c/0x400 [ 369.981325] ? loop_get_status64+0x120/0x120 [ 369.985752] ? kthread_stop+0x7a0/0x7a0 [ 369.989745] ret_from_fork+0x37/0x50 [ 369.993496] [ 369.993496] Showing all locks held in the system: [ 369.999857] 2 locks held by khungtaskd/746: [ 370.004223] #0: (rcu_read_lock){....}, at: [<000000004ba213b5>] watchdog+0x1c5/0xd60 [ 370.012322] #1: (tasklist_lock){.+.+}, at: [<00000000681f9e6f>] debug_show_all_locks+0xd3/0x400 [ 370.021395] 1 lock held by rsyslogd/3503: [ 370.025560] #0: (&f->f_pos_lock){+.+.}, at: [<0000000057e874a5>] __fdget_pos+0x12b/0x190 [ 370.033998] 2 locks held by getty/3624: [ 370.038017] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.046714] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.056038] 2 locks held by getty/3625: [ 370.060029] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.068742] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.078056] 2 locks held by getty/3626: [ 370.082061] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.090769] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.100083] 2 locks held by getty/3627: [ 370.104083] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.112799] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.122117] 2 locks held by getty/3628: [ 370.126109] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.134800] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.144118] 2 locks held by getty/3629: [ 370.148105] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.156811] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.166136] 2 locks held by getty/3630: [ 370.170131] #0: (&tty->ldisc_sem){++++}, at: [<00000000eed896a3>] ldsem_down_read+0x37/0x40 [ 370.178831] #1: (&ldata->atomic_read_lock){+.+.}, at: [<000000003df986e3>] n_tty_read+0x2ef/0x1a00 [ 370.188164] 1 lock held by syz-executor7/28591: [ 370.192934] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001d5007fc>] lo_ioctl+0x8b/0x1b70 [ 370.201549] 1 lock held by syz-executor7/28606: [ 370.206229] #0: (&lo->lo_ctl_mutex/1){+.+.}, at: [<000000001d5007fc>] lo_ioctl+0x8b/0x1b70 [ 370.214864] [ 370.216509] ============================================= [ 370.216509] [ 370.223553] NMI backtrace for cpu 1 [ 370.227208] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc7+ #262 [ 370.234109] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.243433] Call Trace: [ 370.246002] dump_stack+0x194/0x257 [ 370.249604] ? arch_local_irq_restore+0x53/0x53 [ 370.254248] ? debug_show_all_locks+0x2f4/0x400 [ 370.258893] ? nmi_cpu_backtrace+0x1be/0x210 [ 370.263281] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.267750] nmi_cpu_backtrace+0x1d2/0x210 [ 370.271960] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 370.276431] nmi_trigger_cpumask_backtrace+0x122/0x180 [ 370.281689] arch_trigger_cpumask_backtrace+0x14/0x20 [ 370.286869] watchdog+0x90c/0xd60 [ 370.290311] ? reset_hung_task_detector+0xa0/0xa0 [ 370.295132] ? complete+0x62/0x80 [ 370.298563] ? __schedule+0x2060/0x2060 [ 370.302523] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.306828] ? __lockdep_init_map+0xe4/0x650 [ 370.311238] ? do_raw_spin_trylock+0x190/0x190 [ 370.315791] ? lockdep_init_map+0x9/0x10 [ 370.319824] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.324903] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.329897] ? trace_hardirqs_on+0xd/0x10 [ 370.334030] ? __kthread_parkme+0x175/0x240 [ 370.338327] kthread+0x33c/0x400 [ 370.341668] ? reset_hung_task_detector+0xa0/0xa0 [ 370.346493] ? kthread_stop+0x7a0/0x7a0 [ 370.350444] ret_from_fork+0x37/0x50 [ 370.354232] Sending NMI from CPU 1 to CPUs 0: [ 370.358783] NMI backtrace for cpu 0 [ 370.358789] CPU: 0 PID: 0 Comm: swapper/0 Not tainted 4.15.0-rc7+ #262 [ 370.358791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.358801] RIP: 0010:rcu_is_watching+0x23/0x110 [ 370.358803] RSP: 0018:ffff8801db207ac0 EFLAGS: 00000286 [ 370.358807] RAX: 0000000000000001 RBX: 1ffff1003b640f59 RCX: 0000000000000002 [ 370.358809] RDX: dffffc0000000000 RSI: ffffffff87037da0 RDI: ffffffff8682cbb4 [ 370.358811] RBP: ffff8801db207b40 R08: 0000000000000000 R09: 0000000000000000 [ 370.358813] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000040 [ 370.358815] R13: ffff8801db207b28 R14: ffffffff86809100 R15: dffffc0000000000 [ 370.358818] FS: 0000000000000000(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 370.358820] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 370.358822] CR2: 000000000188dcd8 CR3: 0000000006822001 CR4: 00000000001606f0 [ 370.358826] Call Trace: [ 370.358828] [ 370.358837] ? __do_softirq+0x271/0xb85 [ 370.358846] rcu_read_lock_sched_held+0x8d/0x120 [ 370.358849] __do_softirq+0x8fa/0xb85 [ 370.358855] ? pvclock_read_flags+0x160/0x160 [ 370.358860] ? __irqentry_text_end+0x1f8d34/0x1f8d34 [ 370.358864] ? rcu_pm_notify+0xc0/0xc0 [ 370.358869] ? rcu_read_lock_sched_held+0x108/0x120 [ 370.358876] ? raise_softirq_irqoff+0x276/0x320 [ 370.358879] ? irq_exit+0x200/0x200 [ 370.358885] ? sched_set_stop_task+0x2a0/0x2a0 [ 370.358890] irq_exit+0x1cc/0x200 [ 370.358894] scheduler_ipi+0x318/0x820 [ 370.358899] ? clockevents_program_event+0x108/0x2e0 [ 370.358903] ? migration_cpu_stop+0x470/0x470 [ 370.358907] ? tick_program_event+0x83/0x100 [ 370.358912] ? hrtimer_interrupt+0x46e/0x5e0 [ 370.358916] ? task_prio+0x40/0x40 [ 370.358921] ? tick_nohz_irq_exit+0x53/0x60 [ 370.358925] smp_reschedule_interrupt+0xe6/0x670 [ 370.358929] ? smp_thermal_interrupt+0x700/0x700 [ 370.358933] ? _raw_spin_lock+0x32/0x40 [ 370.358939] ? task_prio+0x40/0x40 [ 370.358943] ? rcu_eqs_enter_common.constprop.69+0x21a/0x300 [ 370.358950] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 370.358955] reschedule_interrupt+0xa9/0xb0 [ 370.358956] [ 370.358960] RIP: 0010:native_safe_halt+0x6/0x10 [ 370.358961] RSP: 0018:ffffffff86807c38 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff02 [ 370.358965] RAX: dffffc0000000000 RBX: 1ffffffff0d00f8a RCX: 0000000000000000 [ 370.358966] RDX: 1ffffffff0d19178 RSI: 0000000000000001 RDI: ffffffff868c8bc0 [ 370.358968] RBP: ffffffff86807c38 R08: ffffffff8666fae0 R09: 0000000000000000 [ 370.358970] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 370.358972] R13: ffffffff86807cf0 R14: ffffffff87037da0 R15: 0000000000000000 [ 370.358980] ? trace_hardirqs_on+0xd/0x10 [ 370.358983] default_idle+0xbf/0x460 [ 370.358987] ? __sched_text_end+0x4/0x4 [ 370.358993] ? tick_nohz_idle_enter+0x125/0x220 [ 370.358998] arch_cpu_idle+0xa/0x10 [ 370.359001] default_idle_call+0x36/0x90 [ 370.359006] do_idle+0x24a/0x3b0 [ 370.359011] cpu_startup_entry+0x104/0x120 [ 370.359015] ? cpu_in_idle+0x20/0x20 [ 370.359018] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.359021] ? trace_hardirqs_on+0xd/0x10 [ 370.359026] rest_init+0xed/0xf0 [ 370.359032] start_kernel+0x7f1/0x819 [ 370.359036] ? mem_encrypt_init+0xb/0xb [ 370.359040] ? early_idt_handler_common+0x3b/0x60 [ 370.359046] ? x86_family+0x32/0x40 [ 370.359052] x86_64_start_reservations+0x2a/0x2c [ 370.359055] x86_64_start_kernel+0x77/0x7a [ 370.359059] secondary_startup_64+0xa5/0xb0 [ 370.359063] Code: 01 48 89 e5 5d c3 66 90 55 48 ba 00 00 00 00 00 fc ff df 48 89 e5 41 55 41 54 53 48 8d 5d 88 4c 8d 6d e8 48 c1 eb 03 48 83 ec 68 <48> c7 45 88 b3 8a b5 41 48 8d 04 13 48 c7 45 90 62 df 58 86 48 [ 370.359785] Kernel panic - not syncing: hung_task: blocked tasks [ 370.359792] CPU: 1 PID: 746 Comm: khungtaskd Not tainted 4.15.0-rc7+ #262 [ 370.359794] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 370.359796] Call Trace: [ 370.359808] dump_stack+0x194/0x257 [ 370.359817] ? arch_local_irq_restore+0x53/0x53 [ 370.359826] ? vsnprintf+0x1ed/0x1900 [ 370.359836] panic+0x1e4/0x41c [ 370.359841] ? refcount_error_report+0x214/0x214 [ 370.359854] ? nmi_trigger_cpumask_backtrace+0xef/0x180 [ 370.359866] watchdog+0x91d/0xd60 [ 370.359882] ? reset_hung_task_detector+0xa0/0xa0 [ 370.359888] ? complete+0x62/0x80 [ 370.359901] ? __schedule+0x2060/0x2060 [ 370.359905] ? do_wait_intr_irq+0x3e0/0x3e0 [ 370.359910] ? __lockdep_init_map+0xe4/0x650 [ 370.359917] ? do_raw_spin_trylock+0x190/0x190 [ 370.359922] ? lockdep_init_map+0x9/0x10 [ 370.359928] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 370.359935] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 370.359941] ? trace_hardirqs_on+0xd/0x10 [ 370.359947] ? __kthread_parkme+0x175/0x240 [ 370.359955] kthread+0x33c/0x400 [ 370.359960] ? reset_hung_task_detector+0xa0/0xa0 [ 370.359963] ? kthread_stop+0x7a0/0x7a0 [ 370.359970] ret_from_fork+0x37/0x50 [ 370.824826] Dumping ftrace buffer: [ 370.828538] (ftrace buffer empty) [ 370.832226] Kernel Offset: disabled [ 370.835827] Rebooting in 86400 seconds..