:46 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000760000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x6, 0x0, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000001000-0x20)={0x4, r1, 0x10002, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x100000000011, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000f2d000-0x7)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r2, 0x8922, &(0x7f000085a000)={@common='gre0\x00', @ifru_settings={0x7f, 0x0, @fr=&(0x7f000037d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000066c000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000a8a000-0x4)=r0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000d7a000-0x4)=0x5) dup3(r2, r3, 0x0) 2017/12/21 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x9, 0x5521c90b) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open$dir(&(0x7f00002db000)='./bus\x00', 0x402000, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001ad000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000-0x4)=0xe8) stat(&(0x7f0000449000)='./bus\x00', &(0x7f0000f77000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r1, &(0x7f0000896000)='./bus\x00', r2, r3, 0x1000) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fae000-0x9)='/dev/rtc\x00', 0x200000, 0x0) bind$unix(r4, &(0x7f0000529000)=@file={0x1, './bus\x00'}, 0x8) r5 = creat(&(0x7f0000f29000-0x6)='./bus\x00', 0xd0) write$eventfd(r5, &(0x7f000036f000)=0xc, 0x8) r6 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r7 = dup3(r6, r0, 0x0) r8 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f00003d7000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r7, &(0x7f00000fc000)={0x68000008, 0x0}) open(&(0x7f0000196000)='./bus\x00', 0x24867c849094590e, 0x0) 2017/12/21 17:40:46 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000013000)={0x0, 0x5a0}, &(0x7f0000002000)=0x6) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000001000-0x5)=@assoc_value={r2, 0x7e0000}, &(0x7f0000012000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) statx(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000a0000)={0x1, 0x0, [{0x570, 0x0, 0x0}]}) close(r2) 2017/12/21 17:40:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000e14000)='./file0\x00', 0x8000, 0x100) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000ea8000)=0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000000200000004, 0xff7f, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000ae5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000755000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") [ 29.560879] binder: undelivered TRANSACTION_COMPLETE 2017/12/21 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) r1 = syz_open_dev$tun(&(0x7f0000841000-0xd)='/dev/net/tun\x00', 0x0, 0x20000000000000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000137000)={@common="67726530000000000000000000000002", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x26, &(0x7f00007bd000)={@loopback=0x7f000001, @rand_addr=0x9, @multicast1=0xe0000001}, 0xc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r2, &(0x7f0000880000-0x2d5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "e3b785", 0x178, 0x84, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@hopopts={0x0, 0x27, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x51, "3758ea333bfbb94052394b71138e40885d0a3c67e385bb438a6dceb5ad49fa1dd9fc15c5b8d82b5f5110405eac148f760c5b30f7a3c0d8abd5927b657e8796b3d4296447c0d3251b48e3e45b3cc8749c72"}, {0xff, 0xe8, "7bce41fcd1711514d72c7303a0e3b994fd7b03cac40d3f4baf75754b9583d2f160431746559e7b67dde1fbcc112b820e6de93a1f084f2c8137c8b51f6386938b5da86d3cd1059344da5bd90d0bfc0022d022382f93f160f978affcf3cdc8e7d370d461616eb0c0e9fe07e73cb5154a544774bb1ab6711febf5faea966ddc55265a77311392e2b9d2a3604d67f6ec759472c5a06b95552cfb0b051113c1cd8764981a575776a28b0ff958e5c48040b7448b741356e662ab31d145477f9e0cb2dab51bb89569074978cb26af2eee3f1bc4aeeb6f654d7d3b217bef03db68d7e1ae0b651fcf7fdb0468"}]}], ""}}}}}, 0x1aa) setxattr(&(0x7f00007cb000)='./file0\x00', &(0x7f0000614000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00005c5000-0xa)='/&md5sum]\x00', 0xa, 0x3) 2017/12/21 17:40:46 executing program 4: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f69000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f69000)='net/dev\x00') [ 29.635357] kvm: KVM_SET_TSS_ADDR need to be called before entering vcpu 2017/12/21 17:40:46 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x20, &(0x7f00002f0000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000243000-0xf3)=""/243) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x3) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000000)=0x0) 2017/12/21 17:40:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f00005c9000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) epoll_create1(0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000dd5000)={0x0, 0x0}) r0 = syz_open_dev$sndseq(&(0x7f0000189000)='/dev/snd/seq\x00', 0x0, 0x40000000000006) write$sndseq(r0, &(0x7f0000169000)=[], 0x0) r1 = syz_open_dev$vcsn(&(0x7f00007e3000)='/dev/vcs#\x00', 0x3055, 0x2) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00009e2000-0x18)={0x2, 0x10000, 0x2, 0x101, 0x1, 0x3}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x8, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e5e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) accept4$ax25(r2, &(0x7f00007cb000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000f2e000)=0x10, 0x80000) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[{&(0x7f00006fe000-0x63)="95", 0x1}], 0x1, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ba2000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f00002c2000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff}]) 2017/12/21 17:40:46 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xc72000)=nil, 0xc72000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000030d000-0x4)=0x0, 0x4) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000c72000)=@assoc_value={0x0, 0xfff}, &(0x7f0000c73000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00001fd000)=@assoc_value={r1, 0xffff}, 0x8) 2017/12/21 17:40:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) lsetxattr(&(0x7f0000592000)='./control\x00', &(0x7f0000aff000)=@known='system.posix_acl_default\x00', &(0x7f0000242000-0x12)="02000000000000006f556e657430242d2a00", 0x12, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004f5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000c19000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000f8c000)={{0x5856, 0x800, 0x3, 0x8, 0x1, 0x6}, 0x401, 0x137, 0x2, 0x4, 0x1, "a3b19fac4b08da4333f5c3d8d39eeccbdf693c0f15874709152287b90564302c6bcd8e90d417e70dbaee7681342482f16ed2a44e3a64224220746862f42249f3f82de06ecb68acde39923eeba6331b824a15d1e224fbf1a0ad77e7444b74d25e38b5b9250ada407000c584217fb4f42a7bafcbe4766292156747c4c03614f9da"}) 2017/12/21 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d38000-0x70)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000919000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f00006fc000)={"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"}) r2 = dup(r0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) 2017/12/21 17:40:46 executing program 2: r0 = socket$inet6(0xa, 0x280005, 0xcb9115e) r1 = dup(r0) listen(r0, 0x5b) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a4c000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) fstatfs(r1, &(0x7f0000000000)=""/246) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={"7c27ddf4f77707da2f0bf46a54d3aa65", {0x4, 0xffffffffffffffe1, 0xa59, "8c2a595b2b02", 0x2, 0x0}}) 2017/12/21 17:40:46 executing program 4: r0 = socket$inet(0x2, 0x4000000000000a, 0x0) getsockname$inet(r0, &(0x7f0000003000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x8000200, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000305000)=""/168) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x28, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2017/12/21 17:40:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x3, &(0x7f0000e94000-0x8)={0x0, 0x0}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00005ef000-0x4)=0x0, &(0x7f0000220000)=0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e38000-0xb)='/dev/hwrng\x00', 0x400, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cc0000-0x28)={@common='ifb0\x00', @ifru_map={0x5, 0x1, 0x3, 0x6d, 0xff, 0xed5}}) fcntl$lock(r1, 0x4, &(0x7f0000b87000)={0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d8e000)='/dev/vcsa#\x00', 0xf4a7, 0x42000) ioctl$KDDISABIO(r0, 0x4b37) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40e, &(0x7f0000491000)={0x1, 0x0, 0x0, 0x0, 0x0}) io_setup(0x5, &(0x7f0000916000)=0x0) io_submit(r2, 0x1, &(0x7f0000e30000)=[&(0x7f0000bc5000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000d03000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000208000-0x28)={&(0x7f0000c52000/0x1000)=nil, 0x0, 0x2, 0x80, &(0x7f0000297000/0x3000)=nil, 0x0}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000bb000+0x9cf)='/dev/vcs\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000f28000)=0x4) sync() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007b5000)='/dev/vcsa#\x00', 0x2, 0x40000) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f000017d000-0x4)=0x18, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000021c000-0x4)=0x5, 0x4) syz_emit_ethernet(0x424, &(0x7f000064c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa24bfdb", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x416, 0x0, 0x0, 0x0, 0x88, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d7cc2d", 0x0, "1400f1"}, "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"}}}}}, 0x0) sendmsg$kcm(r0, &(0x7f0000857000-0x38)={0x0, 0x0, &(0x7f0000286000)=[], 0x0, 0x0, 0x0, 0x1}, 0x4000000) 2017/12/21 17:40:47 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000e7000)={0x0, 0x82, "78b91bcbca1f193424a0913f43eb12cfcac43208a497b2d80cd98285eded7b7390e2d374c6cf77828bb835ee33f7af98954f6746d8452e4da97c4bc989a376320df830771ebc59acf2e1943c205a88f8f847cc797328d5c97363579398c6227f3ba41d94934a9bf534ae8bf98525ecb936f88d666e7d693a214622546faae3d0ed95"}, &(0x7f0000941000)=0x8a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xff}, &(0x7f00004de000)=0x6) setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000000)="e654b04f7428ac02c67350ebde80fa9652e62028bd254e08327ab52ebad5c7b561f527ec02bc35e6d1d8137713be97dec8e66493bb38022211117011de0f0995829764dbf194d4564e2e8cd32f1ea94bcf63b824b1fb38271de4c46d55017ae697019a7579140601084da146b503ddd9edc8c471574e5ba3e3ce4689927a9ebadbbbad2670d6", 0x86) mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fa0000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r2, &(0x7f000086b000-0x30)=[{0x10081, 0x8, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) readv(r2, &(0x7f0000fc4000-0x60)=[{&(0x7f00004cc000)=""/44, 0x2c}], 0x1) 2017/12/21 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x80, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000507000-0x38)={0x0, 0x0, &(0x7f0000f7a000-0x10)=[{&(0x7f0000f23000-0x31)="5dfbc33dc19cb870843df31973b381fa", 0x10}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x1, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) 2017/12/21 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x2, 0x5) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000e55000-0x4)=0x0) perf_event_open(&(0x7f0000b0d000-0x78)={0x5, 0x78, 0x1, 0x5, 0x40, 0x5, 0x0, 0x5, 0x1081, 0x2, 0x6, 0x9, 0x9, 0x14, 0x0, 0x7, 0x1, 0x4, 0x3, 0x2000, 0x78dfb118, 0x3, 0x0, 0xffffffff, 0x2, 0x6, 0x0}, r2, 0x3ff, r0, 0x1) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000000)=""/4, &(0x7f0000000000)=0x4) 2017/12/21 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000c3000)={0x20071026, 0x0}, &(0x7f0000cca000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000a50000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005a6000)='/selinux/checkreqprot\x00', 0x1, 0x0) 2017/12/21 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00001b1000-0x8c)={0x6, 0x6, 0x4, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000243000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000e72000)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r2, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x0, 0x0, r3}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d85000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000004000-0x20)={0x1, 0x0, 0x0, 0x3, 0x0}) socket$inet_sctp(0x2, 0x5, 0x84) 2017/12/21 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) recvfrom(r1, &(0x7f00005c3000)=""/47, 0x2f, 0x2121, 0x0, 0x0) fsetxattr(r0, &(0x7f0000ba8000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000100000040000000", 0xc, 0xfffffffffffffffc) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x8000400) setsockopt$sock_int(r0, 0x1, 0x34, &(0x7f000055e000-0x4)=0x0, 0x4) futex(&(0x7f0000001000)=0x0, 0x8c, 0x1, &(0x7f0000191000)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000fd6000)={0x0, 0x0}) 2017/12/21 17:40:47 executing program 3: 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(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000011000)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x105c68f46e34bf69, &(0x7f0000a3d000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000eb6000-0x4)=0x0, &(0x7f00007c6000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000038b000)='/dev/usbmon#\x00', 0x2610, 0x2201) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000bd5000-0x28)={0x2, 0x3ff, [{0x1, 0x0, 0x80000001}, {0x6, 0x0, 0x7}]}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) 2017/12/21 17:40:47 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000004000)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) [ 30.060411] capability: warning: `syz-executor7' uses deprecated v2 capabilities in a way that may be insecure 2017/12/21 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000aa9000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r0 = getpgrp(0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ace000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(r0, 0x8, &(0x7f0000b41000-0x8)=0x86b2) pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r3, 0x0, 0x58, 0x0) dup2(r1, r1) pwritev(r3, &(0x7f0000de6000-0x30)=[{&(0x7f00007d3000)="3824d2aaaba650a38040882934cb2cee0aa44c1214a0a8dda067a9200e2b955d2cd799f87ac860013c1ccd9d0cf973", 0x2f}, {&(0x7f00008af000)="005aa8f4ea708fd4cc26f161fe496b5c37a5a536bb952b584fd8d89da5c5ce9b5419cc9acd72b4f3402ef49d309c86fab8b3e9052d4db7dd06e350b062a1794b46119cd78909c56ac48f1c767e96fec95bcfba73f7535ad9ac619d1d6213fc4d474aafd54b350a6cf3c4954a77b5d3ddde3b33b84916ddd253e08c44e458faeb2e8926ba1aebd6f00ee8f2e41434939bb480", 0x92}, {&(0x7f0000ac7000)="0b2a478b44dc4944d5c4c6a7fb83694b793c99eb4d298fd6e01ec7a22c347f4fdb804fa45e509f43ef1255d5a9915acc8c2504ccd870172604865901022401a04ea4eb2de8fb0244ecded046e2e3c42c9bf8ff905ff7af3bfeea20792a628e5424939e0e68d2f2a6117b058096ef70137d35a249da6b4753c9e0a9d7f3be74140606d91e21d81d06c40929873972dbefb351481fa51619eda364c77d242e6638d6737cd31131c3e622f0ed6174feb273a4963ddcdd16d11ee2856857be2cf8b3a93bb22503ecb9", 0xc7}], 0x3, 0x0) finit_module(r1, &(0x7f0000e48000)='/dev/input/mice\x00', 0x2) fcntl$setstatus(r3, 0x4, 0x40000000046c00) fcntl$setpipe(r3, 0x407, 0x0) writev(r3, &(0x7f0000cc9000-0x30)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) dup2(r1, r1) writev(r1, &(0x7f0000051000)=[], 0x0) 2017/12/21 17:40:47 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000069b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000000)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) timerfd_create(0x9, 0x0) 2017/12/21 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000eab000)={0x5, 0xffffffff, 0xffffffff, 0x1, 0xf5, 0x6, 0x3, 0x4, 0xfffffffffffffff9, 0x800}) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x2, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[], 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f0000a79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000012000-0x4)=0xffffffffffffff50, &(0x7f0000ad7000-0x4)=0x4) ioctl$TCSETAF(r0, 0x5404, &(0x7f00002eb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf5000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000712000)={{0x7, 0x4, 0xfffffffffffffffe, 0x9, 0x8, 0xfff}, 0x1}) write$fuse(r0, &(0x7f0000137000-0x50)={0x50, 0x0, 0x0, @fuse_init_out={0x7, 0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) 2017/12/21 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00003ab000-0xc)={0x1, 0xffffffffffffff9c, 0x1}) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000810000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$vcsn(&(0x7f00009f7000)='/dev/vcs#\x00', 0x401, 0x4100) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000673000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_nanosleep(0xf970334da0485edd, 0x0, &(0x7f0000900000-0x10)={0x0, 0x1c9c380}, &(0x7f0000251000-0x10)={0x0, 0x0}) 2017/12/21 17:40:47 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000072b000-0xa)='/dev/cuse\x00', 0x10001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, r0, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c7e000-0xa)='syzkaller\x00', &(0x7f0000174000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000099d000)="", 0x0, 0xffffffffffffffff) keyctl$invalidate(0x15, r1) getsockopt$netlink(r0, 0x10e, 0x2, &(0x7f0000eea000-0xf6)=""/246, &(0x7f0000507000-0x4)=0xf6) keyctl$read(0xb, r1, &(0x7f0000c0c000-0xcd)=""/205, 0xcd) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007ad000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000811000)='./control\x00', 0x86000006) perf_event_open(&(0x7f00009e1000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat(r0, &(0x7f0000d91000-0xa)='./control\x00', r0, &(0x7f0000f63000-0xa)='./control\x00') creat(&(0x7f000001d000-0x10)='./control/file0\x00', 0x0) 2017/12/21 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x8010000000002083) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000060f000-0x53)=""/83) sendto$inet6(r1, &(0x7f0000235000)="ec", 0x1, 0x0, &(0x7f00006eb000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x6) accept4$inet6(r1, &(0x7f00007f5000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000ecf000-0x4)=0x1c, 0x0) 2017/12/21 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000f6b000)='net/connector\x00') mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000f6b000)=0x0) connect$inet(r0, &(0x7f0000792000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x100000000009) r2 = accept$inet(r0, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000d77000)=@assoc_value={0x0, 0x1000}, 0x8) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00005d4000)={0x20001, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000051e000-0x2)=0x100000001, &(0x7f00005aa000)=0x2) 2017/12/21 17:40:47 executing program 7: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000099000-0xa0)=[{&(0x7f00000e9000)="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", 0x4ae}, {&(0x7f0000964000)="72068d00b68ad6649ce9c500b3460ac6c08746f9387b6a71cf72bbcc2e0fd413f3349afd02305f57d94dcd6bcd2120ce20d6c4ad49c139d7b7e341776d915384c237aa574eb4ea8466c9933e", 0x4c}], 0x2, &(0x7f0000962000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x4, 0x9, 0x0}}], 0x30, 0x0}], 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a98000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mq_getsetattr(0xffffffffffffffff, &(0x7f000097c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000871000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/rtc\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000972000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000243000)=0xe8) r4 = request_key(&(0x7f0000736000-0x6)='rxrpc\x00', &(0x7f00001a4000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000953000-0xb)='\\]*[[^user\x00', 0xfffffffffffffffd) keyctl$get_persistent(0x16, r3, r4) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000dc4000-0x24)={0x1, 0xffffffffffff0001, 0x5, 0x1f0, 0x1, 0x1, 0x7, 0x6, 0x40, 0x7, 0x7, 0x5f}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000cfa000)={0x0, 0x9}, &(0x7f0000326000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000afb000)={r5, 0x0, 0xffffffffffffffff, 0x9, 0x30b, 0x8}, &(0x7f0000cf4000)=0x14) inotify_init1(0x80800) 2017/12/21 17:40:47 executing program 3: syz_open_dev$usbmon(&(0x7f00009f4000-0xd)='/dev/usbmon#\x00', 0x7ff, 0x26000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00009ab000)=0x7ff, 0x4) 2017/12/21 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000baf000-0x16)='/selinux/checkreqprot\x00', 0x800, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000b89000-0x4)=0x8001, &(0x7f0000eec000-0x8)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0x40000000000c568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = accept$inet(r1, 0x0, &(0x7f0000d24000)=0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d82000)={0x0, 0xf6, "acc5e26d0e80e36ad103f64f7dd54a2a3d370d6fcf476899d809ee5652d271a2cc9aea5c89fe573e54701589a504acddd8ce9f78873cc88383ca3dd684d3d9b8f548a0c608e8912f9d0dc0c1b2c770442ae4e9cf727e33bc6a0a6a007df3e3e41a6a33d43b1641b7c129015618fa96afacfb5e04e2811d7424713c2040149851dfb9daad54780ecd1428ad3657dc1e33daee69ab3bf32b548811d52169ccc2858b7851c62655c5650ee988cc2af89185ad55dda9526df8a4ffd275a953644a4eaa1bb4bc7647659c376e32db4c836d0c21d955c0c94c8e6388fecd767e22ae32f025b23a6b3e43169b857331a55e7beb10a907eef798"}, &(0x7f00005a5000-0x4)=0xfe) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000246000-0xc)={r3, 0x3, 0x30}, &(0x7f0000a0b000-0x4)=0xc) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fdf000)='/dev/cuse\x00', 0x200001, 0x0) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f2b000-0x9)='/dev/rtc\x00', 0x4000, 0x0) fanotify_mark(r4, 0x24, 0x20008, r5, &(0x7f0000f7a000-0x8)='./file0\x00') ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f0000d61000)={0x0, 0x0, 0x9}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f00006df000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r4, 0xc010640b, &(0x7f00001f1000)={r6, r7, 0x9}) perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000780000)={0x0, 0x0}) r8 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r8, 0x2000000000010d, 0x20000000000c, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000000000)=0x4) r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008e6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r9, 0x40a85321, &(0x7f0000e21000)={{0x0, 0x0}, 'port1\x00', 0xa, 0x10000, 0x3ff, 0x290a, 0x9, 0xfffffffffffffff7, 0x5, 0x0, 0x7, 0x995, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r0, &(0x7f0000edf000)='x', 0x1, 0x0, &(0x7f00000ea000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x8) r1 = accept4(r0, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000dc3000)={0x0, 0xfff}, &(0x7f0000436000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c17000-0xc)={r2, 0xeab1, 0x30}, &(0x7f000059c000)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000ff1000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027f000-0x4)=0x8c) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000e69000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000bf6000-0x8)={0x0, 0x1}, &(0x7f0000e8c000)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002b0000)={r3, 0xee, "128ba345fb9ee998930242d5dfdb613e51df16cfbb60fac6c4535b9e2f79b50d0130b47ef6e692d7364163249bf3d4d944eb5dcaf6d0e7150233566f382bdb58fff2819fdd4f0f45b693b8727fcbdaef4673894dd2a95d4f448f415fdf58847d2a72f2aa48e800d27c7409344da2f26cbb816a0cf6014e5948bf09e22e0186924674d92df991645d9d60b6c9aea6e93e37277158608e7dd860a03e5868940e06f066a4c5b470df67078fa3cfde376b845cb4af51db0a7fac7ddb5287d3b2e63c30db4bf2421b0237688042548ce39273aeae86a154dcb9a057ee9124fcf5e454d0cfd1761fb6c47ce7c419cd730d"}, &(0x7f0000fef000)=0xf6) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) 2017/12/21 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f0000fc6000)=0x40) r1 = syz_open_dev$evdev(&(0x7f0000401000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r1, &(0x7f00008f8000-0x18)=""/24, 0x18) write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f0000697000-0x8)=0x0) socket$kcm(0x29, 0x0, 0x0) 2017/12/21 17:40:47 executing program 3: syz_fuse_mount(&(0x7f0000916000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000) getsockname$unix(r0, &(0x7f00008fd000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x8) syz_fuse_mount(&(0x7f0000a13000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) 2017/12/21 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000400) r0 = socket(0xa, 0x2000000001, 0x0) capget(&(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000034000)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000abb000-0x11)='/selinux/enforce\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000034000)={0x0, 0xa}) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000048000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f0000373000)={{0x4, 0x80000000}, 'port0\x00', 0x9, 0xa0000, 0x1, 0x9, 0x8, 0x7fff, 0x100, 0x0, 0x1, 0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/144, &(0x7f0000001000-0x4)=0x90) setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f0000d60000-0x1f)="f55f3332a9942211cf1616f4be9ba4b7bdb8f2bcff0491be9d3de5b4fb48e2", 0x1f) 2017/12/21 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x5f, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000237000-0x28)={@generic="0200000f040000000000008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) close(r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000104000-0x108)={0x0, @in6={{0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0xf123}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xa, 0xfff, 0x52, 0x4ab1, 0x6, 0x5, 0x1f, 0xfffffffffffffff9, 0x0, 0x100000001, 0x38, 0x6, 0x2, 0xa9e7, 0x10000]}, &(0x7f00003b4000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000dc8000-0x8)={r2, 0x800}, &(0x7f0000a2d000-0x4)=0x8) syz_open_dev$mice(&(0x7f0000b95000)='/dev/input/mice\x00', 0x0, 0x0) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x33)=':)-\x00', 0x0) pwrite64(r0, &(0x7f0000002000)="2adf25f7f5", 0x5, 0x0) ftruncate(r0, 0x5) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2017/12/21 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x45)="12665f2d4605728a56edbab60000000000000001b605c3bf915df04589329208b3a8771a503730ee3c7b8c497b6137f4f71c9b") r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x40, 0x40) prctl$intptr(0x1c, 0x1) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000001000)="747275737465641e00", &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000) close(r0) 2017/12/21 17:40:47 executing program 4: execveat(0xffffffffffffffff, &(0x7f00007c2000)='./file0\x00', &(0x7f0000409000)=[], &(0x7f0000000000)=[], 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) 2017/12/21 17:40:47 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b05000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000653000-0x10)={0x1, 0xf5, &(0x7f00005b3000-0xf5)="07a2ac61a4f9711853f4e76c99fab454bef2823bea7588cb13fdadf9daa13eb2ca83a9a3e8a2d3d5e86baac20ade7aad900c6cdfc101ae1fa9789d515749d4b6e042c5faf376c9b0b1b1e483c5312e8a9ea93da0d79e2835a9126873fdd96b18d9aa99bc80c429945a6e13f47aa6254a96dc0542b757527857e978f8f56e286cf73d2fab6caef9acecde575875409af0e0974cf60419b8ba659548b3c2812a46b4cec2bae143c044f5208939cd120a4631d5046230ac0724ce0d444b6ddc3ff82c4d4f6b5ffa624105c0347a898c842c70ff63d0117c225dc289c3387e6e83127bc3e77adffff9c46a9a50cbd7abe0732d3da32187"}) 2017/12/21 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000768000)={0x10000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f000058b000)={0x1, 0xef4f, 0x100, 0x0}, 0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006ba000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000177000-0x4)=0xe8) readv(r0, &(0x7f0000017000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000e92000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000449000)=0x14) getresuid(&(0x7f0000dd2000-0x4)=0x0, &(0x7f00007ca000)=0x0, &(0x7f0000551000)=0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000016c000)={0x0, 0x2, 0x4, 0x81, 0x2, 0x4, 0xa2fb, 0x9, {0x0, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, 0x200, 0xfff, 0x3ff, 0x81}}, &(0x7f0000ccc000)=0xb8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b80000-0x8)={r3, 0x1f}, 0x8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000011b000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@loopback={0x0, 0x1}, 0x1, 0x10001, 0x2, 0x1, 0x13, 0x80, 0xa0, 0xfb, r1, r2}, {0x9, 0x6, 0x2, 0xc83, 0x7, 0x4, 0x8000, 0xfffffffffffff59f}, {0x7, 0x10000, 0x6, 0x10d}, 0x6, 0x1, 0x20, 0x1, 0x9, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x4, 0x4}, 0x11, @in6=@loopback={0x0, 0x1}, 0x66d6, 0x4, 0x1, 0x2, 0x7fff, 0x10000, 0x6}}, 0xe8) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000491000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x688}, 0x1c) r1 = accept4(r0, &(0x7f0000057000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000074e000-0x4)=0x10, 0x80000) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/vga_arbiter\x00', 0x882, 0x0) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x8) r3 = shmget$private(0x0, 0x2000, 0x4, &(0x7f0000ce9000/0x2000)=nil) shmctl$SHM_UNLOCK(r3, 0xc) recvfrom(r1, &(0x7f000005c000-0x59)=""/89, 0x59, 0x2000, 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000642000-0x4)=0xff, 0x4) connect$inet6(r0, &(0x7f000025a000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f000073e000/0x400000)=nil, 0x400000, 0x1) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000-0x10)=@common='bpq0\x00', 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000002000)=0x1) socket$bt_hidp(0x1f, 0x3, 0x6) socketpair(0x3, 0x8000a, 0x9, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000002000)=0x8, 0x4) 2017/12/21 17:40:47 executing program 1: r0 = socket(0x20000000, 0x3, 0x3) setsockopt(r0, 0x0, 0x20000000000ca, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000-0x4)=r1) getpeername$ipx(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) 2017/12/21 17:40:47 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000439000-0x10)=[{&(0x7f00009ad000-0x29)="290000001800ff0800000000080000020a0100000000ff06800000eef3ff08000900001902000000f6", 0x29}], 0x1) socketpair(0x8, 0x4, 0x9, &(0x7f0000458000)={0x0, 0x0}) r2 = accept$unix(r1, &(0x7f0000cc0000)=@abs={0x0, 0x0, 0x0}, &(0x7f0000f19000-0x4)=0x8) getpeername$unix(r2, &(0x7f0000528000)=@file={0x0, ""/108}, &(0x7f0000ada000)=0x6e) getsockopt$inet_tcp_int(r1, 0x6, 0x18, &(0x7f000024a000-0x4)=0x0, &(0x7f00004e9000)=0x4) 2017/12/21 17:40:47 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = 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, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x80000000fff) clock_settime(0xcdb00e5d9668541e, &(0x7f00004a9000-0x10)={0x0, 0x0}) 2017/12/21 17:40:47 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2, 0x4, 0x10001, 0xa, 0x0, 0x0, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000ccb000)={r0}) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000cba000)={0x0, 0x6}, &(0x7f00001a2000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a26000)={r2, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1f, 0x7, 0x8088, 0xcc}, 0xa0) syz_open_dev$mouse(&(0x7f000087a000-0x12)='/dev/input/mouse#\x00', 0x3, 0x0) 2017/12/21 17:40:47 executing program 4: prctl$getreaper(0x31, &(0x7f00000de000-0x8)=0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x400019, &(0x7f0000002000-0x231)="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", 0x231) 2017/12/21 17:40:47 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000ede000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f00008c7000-0x55)=""/85) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x0, 0x4) 2017/12/21 17:40:47 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x1f) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003ad000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f0000018000-0x38)=[{&(0x7f000001b000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000013000-0x60)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) r2 = memfd_create(&(0x7f0000d71000-0x1)='\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000e9e000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000998000)=0x10) socket$unix(0x1, 0x3, 0x0) 2017/12/21 17:40:47 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000cf4000)='/dev/loop#\x00', 0x0, 0x0) r1 = semget(0x0, 0x3, 0x100) semctl$GETVAL(r1, 0x7, 0xc, &(0x7f00007f4000-0x1000)=""/4096) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f00009d8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) 2017/12/21 17:40:47 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003e7000+0x2e8)='/dev/cuse\x00', 0x0, 0x0) pipe(&(0x7f00008f4000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x1008, 0x0) 2017/12/21 17:40:47 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000002000)='/dev/loop#\x00', 0x0, 0x0) fsync(r0) [ 30.653401] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. [ 30.724458] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 30.731086] IPv6: NLM_F_CREATE should be set when creating new route [ 30.737615] IPv6: NLM_F_CREATE should be set when creating new route [ 30.744256] netlink: 13 bytes leftover after parsing attributes in process `syz-executor3'. 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000080f000)='/dev/rtc\x00', 0x40, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e47000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f20000-0x8)={0x0, 0x10000}, &(0x7f0000b7c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000062b000)={r2, @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]}, 0x6, 0x9}, &(0x7f0000657000-0x4)=0x98) setrlimit(0x5, &(0x7f0000659000)={0x8, 0x2002400000}) 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) writev(r0, &(0x7f00004fc000-0x40)=[{&(0x7f0000826000-0x49)="d955b92ed8cdf4467cc9aa0654e24a9a081f3e60ca106bf2127cb082b4a5492e5c05cd105ccec4ed477feea871a66c176f74071030fcdfb58376b391d96e6240fc30aa6d9fde983360", 0x49}, {&(0x7f00006c8000)="1e04696e22728ef18048c0c0892892cba70eb6ae27251c296b344d9fe00e3d050cb14421c65056a2e5fb323629168494ad7774f44857b65b24117e2a1335fb9d42d00e4fbfeafae5354edacaaffa24e4043c4042cdc4f296ecee20924ef9f3549dd89f3afa77b5976978dbe5befd35cec1e5eb901a12013641a4cf9443fea8ed8a22fe6b254d01eefce6456fc49242c5bd17dfa6725e", 0x96}, {&(0x7f0000643000-0xdb)="d561dc4ac298bc5357d55e6e0b4bd3920ac51d4ee2a9c32198bd97adeedecac98ea47cf352e458d403436d617a523b251ffa89c4a5b54f01b23167f5bc84604d3f22a7bc557034670e2e009b5a53b3ad53ca975d1630f3e2501a86da3eebaed7a2a17c782c5c6a941615203e278546c102ba626f8ce2d07d6b38b8b6846b702dd907192f03a6c512df20b54b6acb4ce4a9db8a16e2b889191dab7f559d53097141ae1ca3fb0ea88db103c3c54f6c35cb5d8f112b24105c0551384b459bedf921b7c24bda2f72b95e05595e4ca589ddaf035706b9fa6de825a03dc1", 0xdb}, {&(0x7f0000689000-0xf1)="9c4ce941f597e4956aba3e33316fa22f6f42a473d6079a0bff0293aadc4ee3d52a222f4cf203bdb93bb2cdceacbb4ee9cbc55215d5a88d42d8cdbad803aaa7619b62d72100efdd93094729acf8bacad4cfcd5fc7d3bae4cc09fae8f9a2911781ce193b70787836332b7caad41a3a6dce801e24969b30bc3a392d6cf027826b40493bb259d4e69db2c9bc632bd173d9d659694fc205b124c2efe31484a34ff1c7579dac0a95010ede364924a896e820af8dac635e60ac92233cef7a38b14b3a8c1a82f72e522d902a4ea85e0a21c9bd021b1c7ee4f83e53fa51e15bf9b0da677fdfa8a74a297acb27c3c73cc5e4aebaaadf", 0xf1}], 0x4) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000303000)='/selinux/checkreqprot\x00', 0x400000, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000082c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000407000)=0xb) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000008000-0x3)=0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005b8000)='/dev/vga_arbiter\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000f38000-0x4)=0x0) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000ee7000-0x14)={0x5, 0x3, 0x5, 0x9, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000366000)=0x0, &(0x7f00006bb000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x2, &(0x7f000000c000-0x18)=[@map={0xb18, 0xffffffffffffff1a, 0x0, r0}, @generic={0x0, 0x0, 0x0, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000033f000-0xbc)={0x400, 0x1, 'client0\x00', 0x4, "7bd91648e665ff5b", "de61709c555df864b9e6ed0b975c9b3b03c8f6d0e2caf58628b1039354f0785c", 0x7, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00004d0000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x5af15f64, 0x1, 0x40, &(0x7f0000ced000/0x4000)=nil, 0x7fff}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f00000a6000-0x10)={0x80000000, 0x100000001, 0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000482000-0x50)={0x1c, 0x5, 0xfffffffffffffffe, @fuse_notify_inval_entry_out={0x100000000, 0x0}}, 0x1c) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) inotify_init() io_setup(0x0, &(0x7f0000769000-0x8)=0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000100) clone(0x0, &(0x7f0000000000)="", &(0x7f0000cad000)=0x0, &(0x7f0000113000)=0x0, &(0x7f000027e000-0x1)="") r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f000062f000-0x6)={0x5, 0x6}) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) ioprio_set$pid(0x2, 0x0, 0x401) chdir(&(0x7f0000dfa000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e77000)={0x0, 0x7}, &(0x7f00000c7000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000081e000+0xc54)={r2, 0x2e08d3d2}, &(0x7f00006ad000-0x4)=0x8) dup2(r1, r0) fcntl$getown(r0, 0x9) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0, 0x0}, 0xc) r3 = getpid() ioprio_get$pid(0x1, r3) 2017/12/21 17:40:48 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000343000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000d22000)='./file0\x00', 0x4000000010442, 0x0) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000be2000-0xc)={0x2, 0x3f48d048, 0x0, 0x0, 0x0, 0x0}) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000079d000)='/selinux/mls\x00', 0x0, 0x0) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xb, 0x4, &(0x7f0000fda000-0x10)={0x100, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = semget$private(0x0, 0x1, 0x2) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(r0, &(0x7f0000fea000-0x6)=[{0x1, 0x7, 0x800}], 0x1, &(0x7f0000fe9000)={0x0, 0x989680}) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) [ 30.771236] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a45000-0xe)='/selinux/user\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000770000-0x11)='/selinux/relabel\x00', 0x2, 0x0) renameat(r1, &(0x7f000084b000)='./file0\x00', r2, &(0x7f00007a2000)='./file0\x00') bind$alg(r0, &(0x7f0000418000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000191000)="79738576d8a50a4a13d960f2bd08cfe62739ce09", 0x14) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000551000-0x38)={0x0, 0x0, &(0x7f00004eb000)=[{&(0x7f0000b55000)="040d22c2516ca50809058fe2065603d3", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f000019c000)=0x6) io_setup(0x6, &(0x7f0000b22000-0x8)=0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) io_submit(r4, 0x1, &(0x7f0000aef000-0x8)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 17:40:48 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000074b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00003ba000)=0x0) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00009d4000-0xc)={0x7, 0x7, 0x1f}) getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000118000-0x8)='./file0\x00', 0x400000, 0x42) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00003ea000)=0x20, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r0, 0xffffffffffffffff, 0x80000) dup2(r2, r3) setns(0xffffffffffffffff, 0x40000000) 2017/12/21 17:40:48 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000043000-0xc)={0x1, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x6, 0xe, 0x8001) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00002af000)=0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004d5000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00008c3000-0x26)="240000001e000d06f8bf00400000000426cb080000000000015e0100050c0001010002c7c259", 0x26) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000bc7000)={0xff}, 0x8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003c2000-0xc)='/dev/rfkill\x00', 0x10040, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000088f000-0x10)='/selinux/create\x00', 0x2, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000066000)={r0, r1, 0x2, 0x1, r2}, 0x14) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00007ae000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) mount(&(0x7f0000f53000-0x8)='./file0\x00', &(0x7f00003d6000-0x8)='./file0\x00', &(0x7f0000573000)='ext4\x00', 0x400, &(0x7f000055b000-0x69)="6943a99db649407a942785cbb91cc10b3b72a7bb04598a98a683b13bafcca696fd230fdc2dd984611622be3807acdffb1ae41171acf28fdc37676be7de0fa34a8522e7e4ce923f7a43c914211ab644c1d35aee4eec40541c1fe4de550c4168b2908e4cf76c882bb6cb") r4 = accept$alg(r3, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000bf4000)={0x0, 0x0, &(0x7f0000745000-0x90)=[{&(0x7f00001d4000-0x1000)="9abaa6e30a59542a0afa3b947355a6aded90102accaf7b5cafe5da3f7049382ffe45412dd18f48aef8d623e61621567c6c6fbc2944d0de13226c489c1cbb355b", 0x40}, {&(0x7f00001de000)="fa1476f10536c28b956f54fc9c", 0xd}, {&(0x7f000075d000)="9aaca66f7ec851b953d2ecbf207b759ba048af462cfaef2a451ed794124d3f8d54a55b64c835ca2da7ee49dc905e28c79d06f9", 0x33}], 0x3, 0x0, 0x0, 0x0}, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000157000)=0x0) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000c9e000)={0x0, 0x88f, 0x7fffffff, 0x1}) write(r0, &(0x7f0000a98000-0x10)="020baf010200000000067bbc8e1d4b48", 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f8b000)=[@in6={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x8}], 0x1c) sendmsg(r0, &(0x7f0000975000)={&(0x7f000097c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000956000)=[{&(0x7f0000957000-0xec)="020b050002000000003b895e4746b7f5", 0x10}], 0x1, &(0x7f0000975000)=[], 0x0, 0x0}, 0x0) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f000071c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00006f5000-0x4)=0x14, 0x80800) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fff000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000031000-0xb0)={{0x9, 0x7}, 'port0\x00', 0x8, 0x10000, 0x4, 0x10001, 0x3f, 0x80000001, 0x8, 0x0, 0x5, 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]}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fff000-0x4)=0x5, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000c75000-0x2b)=""/43) r1 = syz_open_dev$vcsa(&(0x7f000068b000-0xb)='/dev/vcsa#\x00', 0x6, 0x408882) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006d9000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a32000)=0x20) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fff000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ffe000)='/selinux/context\x00', 0x2, 0x0) r2 = socket$inet6(0xa, 0x5, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000f5b000)=0x100) sendto$inet6(r2, &(0x7f0000ff7000)="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", 0x781, 0x4000010, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) poll(&(0x7f0000f7c000-0x40)=[{r2, 0x0, 0x0}], 0x1, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000228000)=0x2) 2017/12/21 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00002de000-0x4)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000ec9000)={@generic="f7129d09ed8e665ad98a8ba7f105e33f", @ifru_flags=0x2200}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000018b000)={0x0, 0x0, 0x0}, &(0x7f000041e000)=0xc) ioprio_set$pid(0x3, r4, 0x7) setsockopt$packet_int(r3, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) 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, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TCSETA(r2, 0x5402, &(0x7f000062f000-0x14)={0x0, 0x0, 0x8001, 0x3, 0xc11d, 0x0, 0xff, 0x7, 0x5, 0x5bb80}) 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000584000-0x4)=0x0) r0 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r0, &(0x7f0000108000)=[{{&(0x7f000075c000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002d3000+0x491)=[], 0x0, &(0x7f0000a38000)=""/221, 0xdd, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000f16000-0x10)={0x77359400, 0x0}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000cf3000-0x4)=0x4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0x0) tkill(r1, 0x15) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00003ff000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000cf6000-0x4)=0x0) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') setns(r0, 0x0) clone(0x30020100, &(0x7f0000795000-0x1e)="", &(0x7f0000d3f000)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2017/12/21 17:40:48 executing program 1: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00003a3000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) shutdown(r1, 0x0) r2 = gettid() r3 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) r5 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000000)={r4, r4, 0x5}) mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket(0x10, 0x802, 0x0) write(r6, &(0x7f000031f000)="220000004a000700ea091008090007000a0000000022000004000300040001008c45", 0x22) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r5, &(0x7f0000fe4000)={0xa1, 0x800, "4b623b4aa6966faaec23f0c7e08d6de4405e67818ddc2475aaefbdaa82714e6458ed01491eb080a2fb711e1bd1af58390467dd6854bfe090c76b7229a217ea218844e934d833462f819bcc28a28f8bb3d2440c4f016532d2e91d8aa78b548107561359843fb7ffbedddeab042f231e6bb16b0d7302c8b00767d3f998c4a64f5c11b3af6457caa863586206d64fdd76adcf82f22cbc439f2ae2"}, 0x4000) 2017/12/21 17:40:48 executing program 3: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00009ef000-0x4)=0x0, 0x800) flistxattr(r0, &(0x7f0000b83000-0x1000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x1, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f00000ba000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000009f000)={@loopback={0x0, 0x1}, 0x8, 0x3, 0x0, 0x7, 0x2, 0x7, 0x5}, &(0x7f0000314000)=0x20) socket$inet6_sctp(0xa, 0x1, 0x84) syz_emit_ethernet(0x4e, &(0x7f0000005000-0x4e)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "730de4", 0x18, 0x3a, 0xfffbffffffffffff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x88, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80000, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) recvmsg(r0, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x1) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000293000)={0x9, 0x7}, 0x8) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x8, &(0x7f0000b2e000)=""/142) r0 = syz_open_dev$evdev(&(0x7f0000536000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000c0b000)=""/153) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000021000-0x38)={0x0, 0x0, &(0x7f0000195000-0x70)=[{&(0x7f0000893000-0x6fd)=[{0x1010, 0x1, 0x802, 0x6, 0x0, 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0x100000001, "1716c5e1195422b2de2ca1597a428f227a3cb3ca2f17507cb70c35ab11a09d801ef0223046cf15d24a156d8a2b4cd374d4ff04749a8212d28deeab2866e208f5fb5f74c082f2f8544d150edd2b89454ae97591e93aa1dcbef491b35759b9d4e22f012333bd49acbe1e3b90398d41e3aa2929861509c1dff1c81af03164ababd595fdc9d4ded3e8183809ff259fc9b73e549ffc312bad0f04ce10740ded3b7b9798553db28c71b9e86f18b207494d687d977647b6383d782568fe2bdd322cdea95631e907adca8050d40fac3fbd5e3c31758252cf53b15d3905181ccffa6cf3b3f2b5187b1110489860da374c57a8c69d00b747"}, {0x70, 0x2, 0x704, 0xc418, 0x6, "8d28b4427377a629161d7faddf1b7b4df8cbae5426428c8c0cf792bb5813f3901d694377b9de736b719581aa05ef916e3db2eaa17dba1e71244316d432c2a7e786c80446e8bc9ecaecb56cf2ba5eeadf3ddb394644e8485467f3dd14be39c079"}], 0x4f6}, {&(0x7f000038f000+0xa69)=[{0x98, 0x8, 0xf09, 0x0, 0x4, "7ab912861ed0eee3687087a9c1fd4104f1099a1810bb65f7336844f578d0bd9960658847fb4544556014c1daa8b3d88863e37e76e182e702b4fa3f459f45e6860c81c1fb0e7f4d991e7371bbd4f78e5bb9a009d6c58684105662808114a73388f361b8bc5cf02efe58c526bfa746ce8dba1dfc609e5dac62e9cfdeefc8783ac6f0729f93b9959ef0"}], 0x98}, {&(0x7f0000a93000-0x40f)=[{0xdb, 0x33c, 0x400, 0xffffffff, 0xeb, "f797855c086d61afcc424d010b13000000021a4c7a29b15432929594d1e3533d98398710ef4840000a936863f951951ccdbd6f726a208b4f7bd7c763d96a84adc2f3e6094f2d04855c905a74933e82ca1f1b1077e10df1c85aa233e27c583563f83b0aaa054ae70ab2cdc4a28818070a8fbf2665185d1956fad8d4389c3b4379afa3f1877f86b25dfe7d0a8eb2cd104e063452dddccbd917843339787b40b660baeacd324945c5e4b03d4ad560f740abfba92207812fe2e5c9d750395f147712f5c93fd199341cf180f170"}, {0xf2, 0x0, 0x800, 0xa52, 0xfffffffffffffffb, "39a3ee9c0736990322e822e588e94f4d6de5b5e7546461fdd80c34b1c8494bdcdef67d8c1e87f18b22b0ce900aeb48bb7f2d129662903ff543200c39073706f2eeb1ab42470514ffeb4c21b4ae858d320de2717c71f5437e0b0f8c0f6f15caacd8eabf63eb39a3a11954f0e56216681a06da9a6d9747fc156ecee004d40474250ba1e51fc0db69d75d5254cd9b4c382bfeb2918b12ec509a8a636d75cd74fd4a1d11455638539d3fc11c8c042f218d6eddb200d9966f429e11449ce26b1a8cf027b4a53e4373556b7d1ced5c46f91617da093d286e4d5e6950d0f330e523136c31cc"}, {0x5a, 0x5, 0x400, 0x6, 0x5, "69f1b552e579b7f473486989803858d6d8c30ddbdfebd956af31a7bf71227f4333828d421ac41df7a1322207c3be28baad76af1d0206afd2bb35d9a0ad5d600a25bfa67a5343df0cbfbf"}, {0xed, 0x7fff, 0x200, 0x800, 0x7, "7a247d0df5879e7e05b7539eb96ed0d967db717b1a5efda45cc44a035b60502ebcefacb0bf52b86221f8b159aeee770f47fc1c64894a167ae14d84f9c68e7186ca9673f36dff6c2e35a70b3385bf3bedfad28c1d80b9fe83b503929b316cbc8831d0a5b32a64a39b8711b1f21574772ce0055ff2009d13a4831fad8b369d6708c196069e15894e267523bf3f3421c2e0532533201b220cd9e9fb3b75e23ad14a291dd56bbfab0c0ea58d93291238e58dbbfcc6f0335c732c8505c24e9ddb5d1523afef47411458661a0c10ec928ca36cc4081733cb8df02514374d2ecb"}, {0xfb, 0x2, 0x30c, 0x1f, 0x1f, "4c72e220e82b80c03c07295bd0615daed11fec64755d4d5b79be7a815a1611176fc1648ea0a3ec275485c1bb3fd378f26b3256250e95e03a56cebada769e3be20287f32ce3f9152d1b89a6aa8c5c59cc6a23b4e9858aebb5401dc8129b87f2594b8ee3e42d986693a2ad6a6cc7d09c8bc88a9324185c480a577ceb1c0a495543b89380e9281a0d1b4f1199774c5b086f6bf3a8582321b0413f4c288172707572dba3f3106ff86a32d3546c661183bba5857a4fb76f39bfff4b17a0617073aa80c89812d4af2197efeae667516c098f44a1100ef01f4f3ec48f0253672245b2be3145c3600526036d95e195"}], 0x40f}, {&(0x7f00008a5000)=[{0x24, 0x26, 0xa, 0x6, 0x655, "c95f86dc692411a240e62a8971abb91912dfec68"}, {0x9c, 0x2, 0xb1f, 0x4, 0x2, "ffaf423d9a60f37a81f1f17fc10f46b3352607f76cf1e20b9bd7b94b6f298e9a53a761bc93ba414520910f91d851463782e706366c0988dbe7e12f992f254fdd2774bc9838136b97ccc99c0da6da8b3142d608842b960eb6dbd6a61fe94d412c51eab021c80ae39b74e06fe2a1114bfe43f4b7a61fce27f983923cb9293a7de152a1a67b887ce746159ad74e"}, {0x3f, 0x3, 0x400, 0x1ff, 0x8, "bb7c55eda6cd5199590538ce01e5a668839f3a48c64ee907c8547198a8f647df926e3d9b6c471f26943341161f077b"}], 0xff}, {&(0x7f0000dd2000)=[{0xde, 0x17, 0x2, 0x4, 0x8, "3cc2cf34aac098afa234de099fc272dc9fc60930db2a21fa499eb0c57cd16ceba7aac577f1ca11e56687bcb7a28fc1342f870bba19dc3ef1a4302fdeb5e743ff954cb36df9868b6a5c8d03f7a002db7b0d3c9c5c31a87f523cdfe6da6f0e5abb2ec4c7af60d49acc854a5d7208af1366f3eee23607ac9e9599066f2a5804240ed1419b1235a210429d36c7b73d9ff13e901d7f236639bb7184f57897a9875a538a3aefca201d0544bd5e963d9aabfdf87399f1906add90e19c38d2dfd4e0e521b54238224cdc1296917d53dd2c97"}, {0x1f, 0x7, 0x100, 0x297, 0xacc, "171e2245fe4fcb2e3de683e7809608"}, {0x77, 0x9, 0x4, 0x1, 0x40, "a94c1965f8b8ecdd0b22a3e514e768f2de73033a050d0c585471d21c7ecdf788045043f9105f79c775aa6f2d308aeaa09767a440d14254a38b94b56374df2b7e7ed7cfb9a0896f0056de82b55fae410fb339799939c610dc986d0b4c398d07dde6b5d4908e411a"}, {0x6a, 0x7, 0x220, 0x4, 0x9, "6e6fd327876daedc4c3b96324f7015f1dddc72cc801239d038896e19f932ac80d63d1033f8110db7bb785f9de0f463dc6622d1f9b94d2a939a860bfa32e411640b65ba2c78836b6dcd7ba8e7590b7c2f6b1e0ec86cc55fd8bece"}, {0x68, 0x1000, 0xc, 0x9644, 0x100, "a02650f071aac5636a2e9531e02cdd2d62de1786cd0ed702426c66a0d6a83c8cd90895bae55eba2ea57ca81de2e84d9847f6a2744dd45b415b3a268e1775eecfe4e2b236acccc0e69c3fa26f46a9f21ca97c0c0c1eb19374"}, {0xc6, 0x7, 0x100, 0x5, 0x5, "5f2047f1b2e7178338fb38ec7b5e763c2763ae01278565990d60ad050514b3dd21ed97c5dc5f76c9ec9c777a79fb652889af667812de0b2bf17e754e0662a44ad5f957eb6ec7d42f2971f47540e91c326fb9b24a4eed9e96e76ef89b2227a31583a59386d275f10c8eba0d99d70046416d66cb0d1d72ddf8d3ad0c68dcbdca7e53b1d9ae6395a0760cdc7f8df05455b5ae25f5cecfb1686fa4538d041725327ff3c88e0dfeb73664eb9c6fa238fc5bbe000f700e7a65"}], 0x30c}], 0x7, &(0x7f0000dbe000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000637000-0x10)={0x0, 0x2d1b, 0x75478e6d, 0x2}, &(0x7f0000d34000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000ac000-0x20)={0x1, 0xffff, 0x1, 0x8, 0x100000001, 0x0, 0x6, 0xf86, r1}, 0x20) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000855000)='/dev/sequencer2\x00', 0x204000, 0x0) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000bec000)="221d2259ba9a3d4ad4c3137f9b1e0f8f060f2c0dc79166e9a63703868b2ac80d8447f0e07d470379ad15") r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000dc4000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = creat(&(0x7f0000afa000)='./file0\x00', 0x19) getpeername(r3, &(0x7f0000028000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000004000-0x4)=0x10) ioctl$KVM_TPR_ACCESS_REPORTING(r4, 0xc028ae92, &(0x7f0000a21000-0x28)={0x7, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000bbe000)={0x0, 0x0, 0x0}, 0xc) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000027e000)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f00001ed000-0x400)={"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"}) r1 = creat(&(0x7f00009f9000-0x10)='./control/file0\x00', 0x0) r2 = open(&(0x7f0000bfa000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000000b000)='./control\x00', 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000e60000-0x8)=0x3f) renameat2(r1, &(0x7f00007fa000-0xa)='./control\x00', r2, &(0x7f0000dec000-0x8)='./file0\x00', 0x2) mount(&(0x7f000066d000-0x8)='./file0\x00', &(0x7f000074b000-0x8)='./file0\x00', &(0x7f0000c40000)='hugetlbfs\x00', 0x8004, &(0x7f00006da000)="320bc92579ab42d7a278853e509d1f654eb210d97620ba12dd3d15930829a2bafc9d77f00ef8681890f99bd4df26aefb2713d780d9499649f6ab46793674a1787eb51adadf647c0d27b30e892a25c3a38c6e23412685714b3f26c20cbc53e327496818ff43a00dfe0d5e2e43d84ccb3ca66345949708078879b1e6cf08468d310ec47641cfb42dfbd80d464c6c0030f2b31c9ba1b3bdd0193931dc7cfee09d5eca835b3cb856ecd77ab68c9616968946f5a82a14f8f19db324ef67d8e6a11b578d8d387217ed4917748dcedaac4861686c3e6af62be5a32fa151377e34780e63f2503eb08ea4b6d73b22") ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000655000-0x2)=0x9) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003f6000)='/dev/hwrng\x00', 0x420002, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008eb000-0x4)=0x0) fcntl$getflags(r0, 0x408) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000b58000)=0x20, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00008bd000-0x5c)={0x4, 0x2, {0x3, 0x1, 0x7, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(r1, &(0x7f0000e7a000-0x1a7)='attr/current\x00') ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f000023a000-0xb0)={{0x7, 0x6}, 'port1\x00', 0x1, 0x0, 0x0, 0x7, 0x8, 0x7a71, 0x93, 0x0, 0x4, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r2, r2, &(0x7f0000e42000)=0x0, 0xd) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000d000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000000f000-0x4)=0x7, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f0000007000-0x10)={0x200, 0xffffffffffffffe0}, &(0x7f0000010000-0x10)={0x0, 0x0}) exit(0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000009000-0xc)=@sack_info={0x0, 0x8, 0x100}, &(0x7f0000009000-0x4)=0xc) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000007000)=0x5, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000011000-0x18)={r2, 0x3, 0x10, 0x1, 0x7}, &(0x7f0000001000)=0x18) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup2(r3, r1) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006ac000)=0x200) write(r0, &(0x7f0000745000-0x25)="240000001a0025f00018000400edfc0e800000000004bf0202ffffeb0800020048050000", 0x24) [ 31.104378] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=3834 comm=syz-executor2 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) modify_ldt$write2(0x11, &(0x7f0000f46000+0xf68)={0x0, 0x100000, 0x3fc, 0xfffffffffffffffe, 0x8, 0x5, 0x0, 0x1000000000000, 0x4, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005d0000-0x8)={0x0, 0x200}, &(0x7f0000b4b000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000031b000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000722000)=0x20) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000430000-0x8)={0x0, 0x8}, &(0x7f0000b6e000-0x4)=0x8) sendmsg$inet_sctp(r0, &(0x7f0000552000)={&(0x7f0000dd6000-0x1c)=@in6={0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf2e}, 0x1c, &(0x7f00008bf000-0x30)=[{&(0x7f0000f6b000-0x35)="79c53137e02dd0078b1d4d9a777cae91594834f964f7a1f071b98163b8e87763a0289c133ad70fbd161129020e074976cabf81e932", 0x35}, {&(0x7f0000ece000-0xe3)="b1012c0b4b97eb2a94aea647afab8c46f4f29b40bdc352f68fb29e0cb44384ccc1e21b92d6212875b4bdb2cb2b5da1118bbb34c098e10706a1c55845b72896d4d5284416ddacf327b9e9a3d217180a9808fcfe1391ee6d3e7dfeb7b36bbf44124119c75718396a8cac5ef73c8bcc2b009192a5f9d883bfc8549a099c1556c271a99b40367fd24a3a5468e07ff594c7494a061de5d0c958b670f092349b090b159b6f24226b479263991780cfd9943d5e38a92e1c7ce91ab52e7a84d9fec5d3b4a3cc06174b482440d510dc8d5e64c4e10021d73d3aa524b15428a80d5d75705dac01f8", 0xe3}, {&(0x7f0000df9000)="b70f79133fd6126e64020728e343230d3156a9bf15501591e0775c08575b86ec5c5b6c", 0x23}], 0x3, &(0x7f0000b87000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x200, 0xb8d9c75f26491e9c, 0x7ff, 0x10001, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x10000, 0x0, 0x1, 0x7531, 0x9, 0xffffffffffffffc1, 0x1ff, 0xc5ae, r2}}, @init={0x18, 0x84, 0x0, {0x7, 0x6296, 0x8, 0x80}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x6, 0x401, r3}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x0, 0x3, 0x5}}], 0xf0, 0x0}, 0x4000841) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f000075d000-0x18)={0x0, 0x0, 0x1}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000bc8000)={0x0, 0x0}) r4 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r5 = epoll_create1(0x0) r6 = epoll_create1(0x0) r7 = dup2(r4, r5) epoll_wait(r6, &(0x7f0000979000)=[{0x0, 0x0}], 0x1, 0x8004) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000fe1000-0xc)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r7, 0x40505330, &(0x7f0000560000)={{0x7b, 0x100}, {0x80000000, 0xffffffff9f6ab0ed}, 0x4, 0x3, 0x8001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) poll(&(0x7f000055c000-0x30)=[{0xffffffffffffffff, 0x20, 0x0}, {r6, 0x4000, 0x0}, {r4, 0x2002, 0x0}, {r6, 0x0, 0x0}], 0x4, 0x6) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e22000)='./file0\x00', 0x40) mount(&(0x7f0000e07000)='./file0\x00', &(0x7f0000d15000-0x4)='./file0\x00', &(0x7f00009cf000)='ramfs\x00', 0x0, &(0x7f000081f000)="") r0 = open(&(0x7f0000002000)='./file0/bus\x00', 0x141042, 0x0) setsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f0000b9e000)=0x5, 0x4) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000687000-0xc)={&(0x7f00000d3000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) pwritev(r0, &(0x7f0000b7f000-0xa0)=[{&(0x7f0000238000)="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", 0xcf6}, {&(0x7f0000739000)="596fd4cb037ee9869037fd0817e1b3c8502d005e8843b3e330712f9830f9945860981b77c6737d18c9708c16816a7d8d442d0d077c4f51eb54d812dd764f074765803974f48be4ba19fec51a2a", 0x4d}, {&(0x7f0000301000)="278a5048367491ea468894e01358f389ec687cc2acd35c9fed046346b418ce0bbd1a2d9bd1100d4c63563707849008535bf47690a2e2289d3ed4c2402156b199614f611e9a5772251cdd3505aefaad88", 0x50}, {&(0x7f0000191000)="51b38c976c25bf14385a663aad2979f94490499ce95f918ea65daf60f8ca9193fe6fda79228b6dd869d922e6941ddbf57dc69166767465a90560e5bf75a8917bd2969cd222cf69e9a4dc9d562893d353c5051fb9afe0e0ea464c163ef01f98d4bd6edffc2ed88170ffe2238cfa3703ba4f76067c64c780684ca9225629", 0x7d}], 0x4, 0x2) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000659000)={0x319, 0x9, 0x1}) 2017/12/21 17:40:48 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00007ed000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000673000-0x38)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0x88)=""/136, 0x88}], 0x1, 0x0, 0x0, 0x2}, 0x1) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000000)={{0x1, 0x3, 0x5, 0x1, 0x78}, 0x3ff, 0x1f, 'id0\x00', 'timer0\x00', 0x0, 0x6, 0x3, 0x9, 0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = socket$inet6(0xa, 0x80003, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003000-0xa0)={0x0, @in={{0x2, 0x3, @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]}, 0xffffffffffff8000, 0x9, 0x8, 0x8, 0x94}, &(0x7f0000003000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000-0x98)={r2, @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]}, 0x4, 0x0}, &(0x7f0000003000)=0x98) writev(r1, &(0x7f0000003000-0x50)=[{&(0x7f0000001000)="b2d728fd6a50f337e801ea1917fe80aa9898dd6d5da1fc7645b13bbfab351a1c422508558a28", 0x26}, {&(0x7f0000002000-0x1)='k', 0x1}, {&(0x7f0000003000-0xce)="2b01346e2710129b6d46e739da2968e68c8afb4703cc2d226a82e75b92db8d65a7a28f37861f18414c6acdebbd32335ed15c6fb86708fed81990027f195f7a3e9187d8dd6d213c369138f344e3670147c7439e650eca8b6d04c7d0d261050406c2ccb319a4ee5a6a5f992fca96a9a517c1e7118bdb126ec56866d11d330f46afaee1735251b8bfeb7d7feccab58d364605353f8f0a6b2a12a236512252fb218c91175e9efc85e11217da8cbe017753e2511cd9462a6d98a69a4e349da09dd11fc161acb3c58427a354039a4618c7", 0xce}, {&(0x7f0000002000)="9c5a21a05213fbd79b198c9f2119b1854de817916d2ee7f9fa0861960b97458860c6cb484f0d3c905049aa093c3c6d9d0fd5321dd824808da3b7e9f361ca2df122ebd52fccbbfb4421f53c3e36afb730af9cf2cbb07188def4d1c03b70f64faf334f7e7033618c00ab9580af165f4c8a1beb67590ae4ba139a3d243ebe5707e4f7ddd48173cfe1b5265f84c63aba7e90e71fd5f105a50c06d4b8eaf14cf06c921d25ed8a10d14f01536b1c61466272151a57e92273e35bdfa81556b3d610471b297e77ef0f4c5b74d47fc18a322de054c02051838b2e02ed2d4a159745ccb110ba308f5b6df6cb7825b5d36c4b73a4883586adae9a", 0xf5}, {&(0x7f0000002000)="7a54ba19259e735d7c0c30293c7e4cb77aaa6c0d19a6ce24faf2ff3d60b67a8f63f2aba1550f5f9f0f29adc8ab73749f65b89398f85712039caf0e642424999c1f94928515b3b00948ea8e0d7e0f4ef756d3fb85e3ebe11b7114202ac0942b6048a7136734190824e684f4b5ca89865e9f6a5818dd54f0abaa952fabf30dc11ac7d8a5b76ce974db31051a5b76ee4603d8dbf369bf8b760c07f070efbab61a904fc76a53c4b6c694b34df85c888d6799b0465098ee7fa4193d3e2fd77b9e3bbe859e7a32a3d12a7d2255c23b04e5dbf8088f95455ee824884abaad81483fa0573c81085176cc46628aabbe8853fed44e334f1c5a127fcab5a98bf9bb0725950fcf5aeb2e32852f6347f5731601f7f85a0fc10469fa98f1c4163cf8aea928490245b1f172435836d88f2404a273b2d9cd8b847f3cb9b4ad5b24f03cc5a338327516b99ae4b4d29d3d703456a9b358c2393af1b354e6c267758e6f8de211195667bf04881209d9883b3d11673425983044ede7c82c18b967f03b78f1229cc3838fc03575f05e65b4b677f2e43de8845e0bc5d114e22509f84a0d4edd3edc0392feeccc3cbe97b0ae62e137bc2beafed80fcc8efe1a0af56662877efe6ae566823959ebb647e79eb3f397ad7290647b49d13f35b5d97e2ded15e57b60a6f61780191d464dec4d43e0025dcc2e7c62fe66ffdc02bbc3d006b365387cb164945ad38d39249c0cc6a59df0a2349ccb0b0978012b30a14da0489f864d6a685672e19f0db1c29814b016c1703b064c44091efdc9c3cfe41e539718562a13b032a460df24e322c94bedc96fddea805e32901b5de74883040e883d0724eb1fcf7b83da583c8ef40ad9f35a20e382bf99c9615dd1d0122c12a1b9d7fd822d3c4ec8eaa027933798891e3c7858761ae9419d961162e94753ce6e47716951668657096181207e9f58572a95d61341349b5c5c4e2afbe9d2e85220a978cc1f7602617cbf155f20b7e0f5333313194de77b34c8f36bc421a3b203939bd84a5d88c759659e259611a9e5ec21c3f3091e1b00d7d6953d1a58f410b00d78c44fe8f2cdbbe8337d8eb5c74755807a969a67b331d939f1fbf483d389bd8b8c6abeda2ed20b176946c7fea0a662441fcbc6c1dc10a66d3c4ed9a79d4608f7fdd49e0c2ae9879484a976394acc205aea99faa301e99b033079af1373ff7ddccbb87f1869e43c6657252a2d4234b13793b7a14f195e36d1727b3467fe925d0472e41e36207a6d43f2ab601681039e55f9efb08da632dec27ac46db217b6d542d3e9d37d6756aee4d5c88779a2e1378340e5aed986bc2f0a6224bb5a6f53ad3decfc4ba1b0c27d6d75a492baed5afb5bf931b40931dd368615f05a4c07800d0eec9b0455c5d99dd18c76fa855719a261f9508ec2506d0441eafc315be2bec7122abc3d166df93eb3da273b072531ce47be2726311faef8a5e70b8d5b44c5616075e0f921e6b29bbe9f73354e6e89d0a4293f5d5688a0626f92b3180733557fe1720ce1ac3d3cb69c84bd67f7edea33563aded7fcd95966ea92eaa8523c068ff1609eff3220b34d305d0406e837100c438169a8224c05af476fd027565de381527f333eeeb981b5a8b21289e62a96a70e1b34545a3c6cbf7661ef7423e56522f1ec1245dba15664832359e851d5e102c20c43c7befec6893e0033b0d0fca7f0bfc0480999f95538b3e5bb604a4f792da0980de0ce614a8bdfcb4675a5e7fffbb433f6b3e14580a621273c8391e5909f498645121e3e067633e2ef6041d82588ead262a1f548a77666c30b7ad0b339e85ce83efd71b2c9568dded6100df0775177bf8a479d34802bb8bb472b453b3af895748f2de09c1a7a8e296494d900721d6c7c739de51de206019528c4c1ec207743d47c2afdac15134cda9f165c079ef8ac1a8ac6c9ca9442996721a0709a91860a87fb05b263f9ed3e2c5287da72f59b98ae4043d7f4581c198e37cfc7fcc028a11e46f51afe60eef1f68cba262c338da5e3b9417f43c3004420d829bff006c00d8be6b547c43d5a95fdd26c5c5052bdcd7b8b5b30a23a2ce1642b60f204adde8477619722f82f27ab2f19225eddad7e9f84b6430149ce8d7e8a2c5cf7a88555f5a3e4845a14244320e594ef9a48bad373335ac37975edeb4cfc6968032310a8c8cf813c27b177b2d88a7e66ea246177d55934dfae332f37cb327190fe68ebd34aa97493797b6a0740a8169333c54948e53078e4f3ba3aeb070524eaecf2a2d417bc0b35ed532224f0fdc684a77fb333a2ff119297f6ebc8ed7315a73b8dd5e5b6d341bce678c33a29a5f57de436fbf2fbeb801ceb64ffb88cb161a0f6644399c4d80b96cc7756c8aecda63e021d7ca19badfff23357b5fd73ae5e83a8116089c884bab61ad9aaae932fc92a65c580f720ab8a19d6fb116db89904bba46c5d953f3623ada83552829cb18b82bdd685005eb7b65051a4add7d9bdb8ff4df584bb99d4d9117f6d0945ef6eff4f425dcb774107e9bf25b178a86679cde6c47c4a7ddfb6fa18c140fe2cec7fac3964aa14d06910d91b357dea2b9793ebc8b56352010fe23a0340f8bf0f0312a71677fe64a007415d56d9f9218c2e7d2ca879c46592cf2b429723fa306ecef66566c3117a8da77a5d007d95c988e7fc789738e167101be0fc8344614c78a7c3842397b2de4da5401bdef067a47bf670d13ab91e2e90668b1860b906df8ee1f1463aa06881af163875f1b4ae7e585dd792682a2395bf7617d8fc9e486a01d713c4ba8a46090ca4524b8380af1b4316b5cf39c4f74b8a7e1bb13d7dcfe84f990a20de2d9907f5447f7afba100526c11d381537e7eff271ea4add04fb1939ece6578de2c81822a9f53155954436e4d65c798be40491dd80228bd3183620b0ea538e62a36173918f86a122bbbfb6de09118df9f3e12899847caa8fc1365a4955ab1b649a563e1f286c6253c4c0f863e992f6f9fbffd535943ebc5b76afe3d4171c36dc7f03397d8c52aeebc0c11e67c6a385f688ad3ba435d28b684b2f547a212656262bc99583c6a50c0aab7749918aa1854828c828629f719d4945a5a6ee5240c040400026714c1df6f0c1bf3f1e79406db322d433c996c226d6345d7d26f55245b39e7de5637be88aa70f389115775edba0047602cbfe0e50e31fc43e944e90b32b46fc0ea4775ff389da27c877501faaa17427033cbcd50164772f8c90039b8118371fa209ad41e96e02704af074d2ce820f08c0a4aae59093032fef2027d2ef2fd84c0403e848d41932c94cfc3a7a9f48b9693ad794f1c17ba610e7e09921d9a9d75c412e750fe1bfaa1c03d7d5312b1043e2a1f7ac65fd7a5a9565476ad997fb1fc8a7595602daaeb69e2a6a3bb3fa932433bb0768fc042b0fd0b3dd2fc1672c3139ea323543744ec019d20df35fd2e17c60e9a681fa55301a377839d2a522ecc81f0238d6b546fad8e7be79c6251b47dc965953740047692064b61c0ddfa6c9f44a7d1e313c923ebf80e5fba6bcebb931a4fef7218bb0ceed23f02b91bf91052b226aed100fbc4fe98a0bfdfb5ba46ebd39e5150d28e60f2a4820b696748354b7fc4204a044342cbf5f15026d8cb203ca706ba96b2ad1a35299106861a12e67367f999af9cf9dd89df4d4208b74d68b7f5d04abf5a36cabf6314e468cec88821259d89f1f9ca17b9bbb37a8fdc1370181c74eb318cfdce6aac355f0be2ccf1dd85c155becedcb92ce918a4b93d4558bffb1a6377bd1e5f2d4d74f04cdca26ae0497d53a8e1a1ebfeab6aecceeadcb5b0d69c36ebeefd335751a5327b91ec47d47ba800202e44e1a01029b61dcd9af1edcad4496778310cdaabcbbc5860d018a4b0603e5b612fc083a3ecc8ccf83c63f672feeb2e0cc94ed6e13fb07220cd31772c738c5ac3d865c4636b58acd16f7c9cd43950a5ebd4901e590785e4ecbabf46ee3bb31230429a7be696699f70437b628fbc5d8c6d71a687a2c860a64b3304081bfe3e791f5c1d0ebe3be97c73d5122ed393b97995ab2bd9cdc9922c14ea01d777df18c0be92d46c3bea8ae66378dfca92596957410f118ab184b4b347ee97e1133c0fc04f23def66f5b3dad38caede16a900b0417d70ceb2bdb1a21e83042dc7f3b58e804ffb18bc21d3898f5d02d0073f7f6a3c5f85c4c0c29737eeb857a2b74e98487e909f7d5188e23868e42f086ff9a23c68006ea8bf7659f63b64c4cee783f69aa94231d75bd526f789809025be061d7cd1ba4dfbe8fe1bfc5e26a00769516223f6550b65073021fe6704ee5f885c7dcabff17da093be70983ff003cfe8df8c6bbf95b821e9940a4e835a03788ac8372f317a6d5a0c748564699dce2bf0a609f7156905d9e950182cb7507c71f570a7056342b4bef4ec0f404758427c5548165b97559a9c47a8ca848e65ad6d576c930eb4e1e8478ee4754f12e98c45f8fb3a36d9a83db077b02ab8c7e672a3ee8ced2c26d6a58078875e158bf1f3e54db033fa8fdf561ec396ee3d26e50e737adcafab21fcfbe15a0a68606607df2529efde8ef6ddcb217ff87b950915c9d96a05f1a1184b874a40b779a05527f2075485458f1a33a32d3a49b1fdda80e0c4708dcb627c8f3516beaad9e4b1a02e94cd9330ab86f07a28b287bb0aaa1981ad713cc02103c99a707f6a67db0d2b82360a086e80af0e1b8ea32f104d61df0ee06d2d65f3eed06352dea569904b84d45e8e8eaded323d829798d8f144e83fcd354bef58eac3ba5663fde4674a298a67ef493e464332f9aefaf5ba66dc574f220fcfea526508e067803cb00709402a6a1c41029db602de89a6b0e57e6c434aafb531bed4010df400a7dd0dba8f6c08370463c2647f11f8b78174272f1542dd14d11e8947dd45329cf2fb5cc9af8bc70285f17c58ab945f33bf9002b8dea7f404884ac08542aff7f66639cb33a003e283eb1d2b01f693463afe3ff4824d3d03f618a06535870c9af255daebebd070debeb8c8261c4bb267a7f13882346941c48035d43cfd7cfb0cb53afb59cf99c2f1bc38fc09853eb1a346ec096192d0bf2c23f22fbc34c6910da6daf50d255bb2369df66453c80f3610a7cf28059cf310dbba92549bfb8fa770296b95a4c54f7b98473686be135f4fcf1f6da42fd2ce4f17d9f04bc6f90644b09a32b9664296cc6b0f1aef4c46120ac102411436fe8a635392e4e48821df306038961b3649e80a1166a05b4bb5e97a13ddfa07f53a71dfd88a3c850ad7d7b1d6a7bc6d7367767d95496a2934d4ef32efded49bb5e14805392459e2847b1d9d8ca6c2a41541cbc82449fd8384f76eeadda86e2664740b9686967267fa5728dd48c6a3859e1a0e4f20e943c8e46fb56652b9c5fcb92912c58f52398577d14e48ae48f20ba0f29a7120f9ba15a2bbf44ac62e353366eec8bf8ccb164efdba9d8a48ed87937311f808b1238877653b5efa343ae114b6faffdca2fb1e843fc6349e7b27566a01ea5e934f7078259547827011a8ebe350af6f68fd45b86346df2728da4f9ec81c0aefe9d14de3f8aa47a804603f4d51d9b3b475db4b6c38453034e27e13e0f68dd74a1f47a221739275640cb307c17f0c7b3227c756b29fb4367993c087dbde6f3f53fc47c7c37acb5e1ac150c1ad66c45fceb5afa519547b99edcf9a601b9492cf21727f45756c704a7dec272357a82271950667d97bac67860562fb85857be0e3e003dd8afa34dc79791184ca3adaa4b36cdb540207cd10c1a4f7f345a512b658b4e9d80543a5ee1375ad7c6de8f4b47f9a9e75a9347a9", 0x1000}], 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000003000-0x34)={{0x1, 0x0, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt(r1, 0x20000002, 0x401, &(0x7f0000000000)="048298bd0bde4319765c1f00675f37984f7d331aa15e3873b64d49b9c7277a38083f04e689eb47e9a9c66a0c489cb566ef6824a185b7a04ab02e08cc0e10041df379d6f723a490619839b62b25374f61ddf4e7b40bfcfce7db1e81904617611b5fb6dc27c39c244026f95b9292", 0x6d) [ 31.167196] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1 sclass=netlink_xfrm_socket pig=3854 comm=syz-executor2 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x11fc, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000077d000)="0a0775b0d5e383e5b3b60ced5c54001e507280df8217ad4000db0000000000e681ef", 0x22) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f94000)='/dev/rtc\x00', 0x32100, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f000042c000)={0x40000, 0x0, [0x400, 0x3f, 0x4, 0x1, 0x1, 0xfffffffffffffffa, 0x1000, 0xca]}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000f94000-0x8)={0x0, 0x0}) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f00000f9000-0xbc)={0x4, 0x1, 'client0\x00', 0x1, "94037ef9286a5c4e", "bb0b2d9c2dddbc2a6cfbe2e294c178839e61b448040ee0a00d6cd9f1ad5f58c3", 0xca7c, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r1 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r2 = dup3(r1, r0, 0x0) r3 = epoll_create(0x2) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00003d7000-0xc)={0x0, 0x0}) open(&(0x7f0000382000)='./bus\x00', 0x24867c8490945911, 0x0) 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r0, 0x4040) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000001b000)={0x7ff, 0xfe55, 0x100000000, 0x8, 0x2, 0x100, 0x7, 0x1, 0x1, 0x4, 0x7, 0x0}) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001d000-0x3)='io\x00') ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000009000-0x4f)=""/79) ioctl$int_in(r0, 0x5405, &(0x7f0000015000-0x8)=0x0) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f7c000-0xf)='/dev/sequencer\x00', 0x400, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0xd0d) sync() execveat(r0, &(0x7f000015a000-0x8)='./file0\x00', &(0x7f0000b11000)=[&(0x7f0000203000)='uservboxnet1', &(0x7f0000873000)='\x00'], &(0x7f0000f42000-0x48)=[&(0x7f0000b8a000-0xf)='/dev/sequencer\x00', &(0x7f0000ff8000-0xf)='/dev/sequencer\x00', &(0x7f00000c3000-0x2)='/\x00', &(0x7f0000084000)='wlan0trusted.)wlan1,security$/em1systembdevsystem\x00', &(0x7f000037d000-0x4)='em1\x00', &(0x7f0000fd2000)='eth1#vboxnet0*nodev,\x00', &(0x7f000037c000-0x2d)=',md5sumlocpuset/vmnet1eth0+security$vboxnet0\x00', &(0x7f0000b2b000)='/dev/sequencer\x00', &(0x7f0000203000)='%\x00'], 0x400) 2017/12/21 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000005000-0x14)={0x2, 0x4, 0x100000001, 0x40, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000eaf000)={r0, &(0x7f0000dbf000-0x2)="06fb", &(0x7f00001a1000)="", 0x0}, 0x20) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002000)='/dev/rtc\x00', 0x60000, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f000000c000-0x50)={{0x2, 0x8}, {0xffffffff, 0x1}, 0x1, 0x7, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(r0, &(0x7f000000e000)="32000000180025ffff0700a20d0914040a010080000000000000000016000500090002000000024fe56714eea4eb0456d718", 0x32, 0x0, 0x0, 0x0) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$ax25_int(r0, 0x101, 0x8, &(0x7f00007eb000)=0x5, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f000089f000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000fed000-0x28)={0x56, 0x9, 0x1ff, {0x2, 0x4}, {0x341d74d2, 0x3f}, @cond=[{0x2, 0x8, 0x9e, 0x3, 0x5767, 0x400}, {0x10001, 0x4, 0x3f, 0x8, 0x6, 0x5}]}) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000d59000-0x2)=0x1) unshare(0x4000400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x40000040, 0x0) recvfrom$ipx(r0, &(0x7f000035e000-0xe)=""/14, 0xe, 0x100, &(0x7f000053d000)={0x4, 0x1b4, 0x4800000000000000, "1a9e584aa6fc", 0x3, 0x0}, 0x10) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000f79000-0xc)={0x3, 0xffffffffffffffff, 0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000825000)={r3, 0x28, &(0x7f000048b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000dcb000-0xa)='/dev/vcs#\x00', 0x100, 0x4000) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000983000)=""/79) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000e8a000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000484000-0x9)='net/raw6\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000176000-0x40)=[{&(0x7f0000a5d000-0x54)=""/84, 0x54}, {&(0x7f0000f22000)=""/79, 0x4f}], 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000b91000)={0x0, @in6={{0xa, 0x0, 0x7819ad91, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x5, 0x7fff, 0x6, 0x20}, &(0x7f0000f2f000)=0xa0) [ 31.271041] hrtimer: interrupt took 26395 ns 2017/12/21 17:40:48 executing program 3: 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) pipe(&(0x7f0000000000)={0x0, 0x0}) accept4$ipx(r0, &(0x7f0000348000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ee2000)=0x10, 0x80800) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000ff0000)={@common='bpq0\x00', 0x3}) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000b51000)='/dev/autofs\x00', 0x8040, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d86000-0x78)={0x100, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, 0x3, 0x100000000, 0x9, 0x5, &(0x7f0000fa4000)=@common='dummy0\x00', 0x3, 0x2, 0xfff00000000000}) get_mempolicy(&(0x7f000047b000)=0x0, &(0x7f00008c9000)=0x0, 0xfffffffffffffffc, &(0x7f0000cc5000/0x4000)=nil, 0x4) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000)=0x0) ptrace$getenv(0x4201, r0, 0x2, &(0x7f00001f2000-0x8)=0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000b59000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00008d9000-0xc)={0x0, 0x10000, 0x30}, &(0x7f0000815000)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00004cc000-0x91)={r2, 0x0, ""}, &(0x7f0000d6b000-0x4)=0x8) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b97000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000610000)=0x0, &(0x7f00003bd000)=0x4) r1 = socket(0xa, 0x2, 0x88) sendto$unix(r1, &(0x7f0000029000)="", 0x0, 0x8804, &(0x7f0000016000)=@file={0x10000002, "a002000000000000006d7dd316a4"}, 0x10) close(r1) 2017/12/21 17:40:48 executing program 0: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000562000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x79)="ede7389fe9cad3d2976cd0a5a39cb987d81315204a9e34424e8ed02cb248112530eb81eab2e43eaedaf3f7be5077ea90f084de250cadb5c533c3bd2bfe425dd2fc45115a5c5f55b8d740dfda93fee0b665e031605e54813c636b1b289336b81e4cfa8889a17322a3fcc170d14ab2148feeffa7be62184a00f8", 0x79) mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000ef0000)={&(0x7f000084e000)=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ef1000-0x10)=[{&(0x7f0000831000)=""/24, 0x18}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000018000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, ""}}}}}, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d33000-0x10)='/selinux/policy\x00', 0x0, 0x0) mq_getsetattr(r0, &(0x7f0000f68000)={0x9, 0x4, 0x2, 0x200, 0x10000, 0x0, 0x1, 0xfffffffffffffff7}, &(0x7f000049d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000ada000)={{0xd17, 0x9, 0x1, 0x45, 0x0, 0x0}, 0x81}) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000186000)={""/1024}) 2017/12/21 17:40:48 executing program 4: r0 = add_key(&(0x7f0000dc0000)='logon\x00', &(0x7f0000f60000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000037f000)="", 0x0, 0x3) keyctl$setperm(0x5, r0, 0x0) unlink(&(0x7f000041a000)='./file0\x00') keyctl$describe(0x6, r0, &(0x7f0000df3000-0x70)=""/112, 0x70) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00001f9000)=0xffffffff, 0x4) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000fef000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000a14000-0x4)=0x10) sendfile(r0, r1, &(0x7f00000bc000-0x8)=0x0, 0x80000000) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00009d8000+0x738)={0x0, 0x0}) r2 = socket(0x2000000011, 0x3, 0x0) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000572000)={0x0, 0x1, 0x0}, 0x4) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000c4d000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) r0 = add_key$keyring(&(0x7f0000419000)='keyring\x00', &(0x7f00007c1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x9, 0xb, 0x0, 0x0, 0x0, [@sadb_x_nat_t_type={0x1, 0x14, 0x0, [0x0, 0x0, 0x0]}, @sadb_address={0x3, 0x6, 0x0, 0xffffffffffffffff, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0xbc, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0xfffffffffffffffe, 0x1000000000000, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) recvfrom(r0, &(0x7f0000809000-0xf0)=""/240, 0xf0, 0x0, &(0x7f0000f09000)=@nfc_llcp={0x27, 0x0, 0x0, 0x6, 0x0, 0x0, "c0b8a63e7f67a43aed83ee7552d709ed3b05ceba156b0637d39d805fd6be59e504d6b1989d7e03e3df7807d2df1d1f24a26007091024982068ca87de2f5fe1", 0x0}, 0x60) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) connect(r0, &(0x7f0000c66000)=@llc={0x1a, 0xf7, 0x6, 0x81, 0x3, 0x101, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x10) r1 = syz_open_dev$usbmon(&(0x7f00001e0000)='/dev/usbmon#\x00', 0x5, 0x82000) ioctl$TCSBRK(r1, 0x5409, 0xa4ff) time(&(0x7f00005ae000)=0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000a7000)='/selinux/status\x00', 0x0, 0x0) 2017/12/21 17:40:48 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b81000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x2710}) r0 = syz_open_dev$vcsn(&(0x7f0000002000-0xa)='/dev/vcs#\x00', 0x80000000, 0x101000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0xffffffffffffffc0, &(0x7f0000001000-0x8)={0x5}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000001000)={{{{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]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "347893f9f75a199dbfc8c2a636f975eb8b97efc772b2c929793d59018808a0cef826877bd134a44890fb086180e8f959488722dc0fc01b10066f7757c8027939d5b5cbf80c9687985025619b23d53cc4"}, 0x160) socketpair(0xa, 0x7, 0x6, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, &(0x7f0000004000-0x91)=""/145) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x81) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f0000001000-0x9)=""/9) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$2(0x2, 0x5253, &(0x7f0000000000)=""/36) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000fdd000-0x1)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000907000-0x28)={@generic="00090000008000001607067d08b1bd5c", @ifru_mtu=0x6}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000994000)={0x0, 0xa, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8e91ccd20764", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000522000)={0x1f002, 0x6000, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000453000)={0x3, r0, 0x1}) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000527000)=""/146) r2 = syz_open_dev$sg(&(0x7f0000958000-0x9)='/dev/sg#\x00', 0x0, 0xe0a82) bind(r2, &(0x7f0000881000-0xe)=@l2={0x1f, 0xa4, {0x80000001, 0x1, 0x3f, 0x1, 0x1000, 0x7}, 0xffffffff, 0x9}, 0xe) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000746000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000687000-0x4)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000034f000-0x4)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$netlink(r1, &(0x7f0000e63000-0x38)={&(0x7f0000b53000+0xb98)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000ab8000)=[{&(0x7f0000e95000)=[{0x14, 0x1b, 0x321, 0x0, 0x0, "320008bd"}], 0x14}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x811, 0x80000000000000) r1 = syz_open_dev$tun(&(0x7f0000b6c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000247000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f00000f0000-0x50)={0x28, @time={0x0, 0x1c9c380}, 0x4, {0x0, 0x7fffffff}, 0x7fff, 0x0, 0x78f9cc60, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@common="626f6e6430000000000000000000ffef"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) accept4$unix(r1, &(0x7f00005b8000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f00008f4000)=0x8, 0x80800) 2017/12/21 17:40:48 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d5000+0x7c)="c063f335f0458fbeb6b3be87df5f0eae8e816374db2d229e32b498cf1db7357a0774c0591cd608dfae5099382ae6e40001000000000000043a026121a3b7242a26", 0x41) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000fb000)='/dev/vcs\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e8f000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000910000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000213000)={r2, 0x7, 0x30}, &(0x7f00005b3000-0x4)=0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000977000)=""/228) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000a96000-0x4)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000010f000)=0x0, &(0x7f00009be000-0x4)=0x4) accept4$ipx(r1, &(0x7f00008d3000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ab9000-0x4)=0x10, 0x0) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xb01000)=nil, 0xb01000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000052c000-0x12)={@generic="92794a33c839d7f96550538123100fe0", 0x20}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000afd000-0x38)={0x1, 0x0, [{0x3a, 0x0, 0x40001}]}) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000965000)=0x0, 0x4) 2017/12/21 17:40:48 executing program 3: mremap(&(0x7f000079c000/0x1000)=nil, 0x1000, 0x2000, 0x2, &(0x7f000057f000/0x2000)=nil) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000581000-0xc)={0x6, 0xffffffffffffff9c, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000057f000)=""/254) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x3ff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0xacc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r0, 0x40086409, &(0x7f0000002000)={r1, 0x0}) dup(r0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2017/12/21 17:40:48 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000916000-0xf)='/dev/sequencer\x00', 0x10880, 0x0) rt_sigsuspend(&(0x7f0000c55000)={0x5}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000771000-0x10)={0x5, 0x8000, 0x40, 0x81, 0x0}, &(0x7f0000a06000)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000797000)={r1, @in6={{0xa, 0x2, 0x48ac, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x24000000, 0x400, 0x3}, &(0x7f0000e8f000-0x4)=0xa0) unshare(0x9008000) r2 = creat(&(0x7f0000b35000)='./file0\x00', 0x0) mq_getsetattr(r2, &(0x7f00003ad000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:48 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f000026f000-0x1)="0f", 0x1, 0x0, &(0x7f0000022000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000ced000)="27824c25e0a1f14bb0001e67e7e757e5c55eb93b200aff46259d102327c55ca8a3b667f591a6d21d0e85ea4a644f6514e497a336523cc3", 0x37, 0x8000, &(0x7f0000e05000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e3000)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00002b4000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ba9000-0x4)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000d91000)={0x800, 0xffffffffffffff01, r2, 0xb3b9, r3, 0x9, 0x0, 0x2}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00005a3000-0x10)={0x0, 0x1c, &(0x7f0000227000)=[@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}]}, &(0x7f00008e7000-0x4)=0x10) geteuid() 2017/12/21 17:40:48 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000fd5000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8, 0x0, 0x0, 0x5, 0xffffffffffffffff, 0x1, 0x0}, 0x20) 2017/12/21 17:40:48 executing program 2: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000671000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008dd000)={0x6, r1, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r2, &(0x7f0000012000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f0000012000-0x1d)=[{0x11, 0x11, 0x209, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f000000c000)=[], 0x0, 0x0}, 0x0) 2017/12/21 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write(r1, &(0x7f00005fc000-0x5a)="220000001800070700be0000090007000a00001e0000000800f8ff0005000180ff45206514835fddd139e25255af7321726ed77148cb613ca69b520d5638f9c516ee4451393e7cf136677a6f6794062a1559d64a976f66b1ed14", 0x5a) 2017/12/21 17:40:48 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000837000)={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, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0xffffffff, &(0x7f0000f7c000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000c23000-0x8)={0x0, 0x200}, &(0x7f00005ca000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001ab000)={r1, 0x4}, &(0x7f00003dd000-0x4)=0x8) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009c1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TCGETS(r2, 0x5401, &(0x7f00007cf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r3, 0x80045438, &(0x7f0000000000)=0x0) 2017/12/21 17:40:48 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00002e6000)='/dev/usbmon#\x00', 0x0, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000b9000-0x10)={0x2, &(0x7f0000671000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]}) dup3(r2, r2, 0x80000) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00002b4000-0x10)={r3, &(0x7f0000745000-0x1000)=""/4096}) vmsplice(r2, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0) 2017/12/21 17:40:48 executing program 0: 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) r2 = dup(r1) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000eeb000)=0x20000f000) 2017/12/21 17:40:48 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d2d000-0x10)={0xe9, 0x1, 0x5, 0x6, 0x0}, &(0x7f0000010000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f41000-0x73)={r1, 0xc1, "76ce19ccea60d4c126081312c6f3cb72eb20d9dd6ebed2bd3566a851d54dc27d8429336f4a03bbc74a6ee99487fa41447f27801725cd624b5a0eb5b2c97d95c74d87d26b7346c854bea2ba79a7a653a53ad2a0850cb9b5107e145cd436006281fa12c3f843bb527d8e8d54b280e9da0c5a3d76afc0d356b38703943068468a604d8b995210dd5f299d9258abcb8599c7d309c5668d5208004ab225401aa7bc80b469b823c4f9d1518127e910ebb07f998a5baddb23c8c0547cb1d906c157bc0e33"}, &(0x7f0000aac000)=0xc9) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r0, 0x400, 0x0) 2017/12/21 17:40:48 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00001fa000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d11000)=0x14) sendmsg$kcm(r0, &(0x7f0000d0a000)={&(0x7f0000e34000-0x14)=@ll={0x11, 0x19, r1, 0x1, 0x8, 0x6, @random="6823c834c80a", [0x0, 0x0]}, 0x14, &(0x7f0000055000-0x80)=[{&(0x7f0000b98000)="", 0x0}, {&(0x7f00000e9000)="8752a38762553b3ec08ad15d2c11f9c7a61673a3a959b1b83cd247b2e818a89351fa15caa86316d712cc79d6cfca55439d94eeba1f3b7dd2b71e53f80adb15c94c186842d14a50460f760775154879893659c9fe524319d29a1a38e97313dd193d94b85a90b56f85c8bbb0f9de07fa6bc93ccc834bfc5331aaa3fcd16b84d77f1df79ef8078a356f7152fe551141dfd9109b3abb14436e7dbe14a11ce0a2a2db58f63cf9c866245d49ce52f45b681f60db48e955a320547f26859eb304e21fb5c7c10828731158f7165efc9aa5c8370b", 0xd0}, {&(0x7f0000bfb000)="cdb6dfa35eab9c7c24d9e0a18f37c364f273f24874810fdb1faf75c6a67a749a95853a9f93880ae63a43e7162346bc40ed8b23eb01518d4bce9e5150f1631a82fff9471ce148328dd6a04e131df4831bfc69de5199ca49de1346c9b5efcedc6c1ccf939e41f13bb42d2e1af32fd813ebf235fb6195dda0021ba75594ecbd5afcd7639dfc41ed60372cb3f94b1766d708c625433f021632d9c13aa65cdfecc62dc8ef5606f0a92e7b39c56db2c7f5377dd03d4d76a219c98e5d278bbb234007", 0xbf}, {&(0x7f0000d55000)="326ab3bb1f9416efffcb31f2331369b65d3a477be330f6add3a50e4ad0acd153338816fda74cf329e2a65f750834d7def357d896", 0x34}, {&(0x7f00000f2000-0xe8)="347700e4592359520597ecb31f70059a6231e81106f45b95951216ec8b6de6cba4919aae89e358f96295a5baed44d15678cdf06944f863840b94819a4fbe359fa4945de50c21bf880a9b4ebae2c5649cfc376cb5759f2b078f61476fc4d815b5f284d0ae4b7a10315c1beedefcdd21e60fff40aefc1302863f5a5f7d62f624622fc327fb9a39aa29d7261fefec2ea7387420b037152328ce9f197230f35910beba0f31b97f611687b4fe4a81548ba071aa952944a0012380c679f8d17c6202a0811572fba2f56bc99a23a5a32674a324661252f99258573ca880fc34a9cb6fb9fe1e740b06ae83ef", 0xe8}, {&(0x7f0000801000-0x6d)="8b662d36c4ba55748c032c661df712162ff665f15bc93adf7bdbc4c35c6ed655c7c6e13c013554cb7657a716d8cc8c2f0b3f557774568fc409fdb175b5b9c7e36423c56df7bf0cd2b1abedbefec41ac88cbbab1bed44e96b7e02370f76a14f16803ec818a6b6dd2280bb23b063", 0x6d}, {&(0x7f0000767000)="bc04229418fed7a40b85204f65674d79567643a093ee9140383a9e54c2849b5baa95c5e99ca78a902694a36478196a1f70b1b31f863afcb622f4be413d200a52", 0x40}, {&(0x7f0000003000)="0570012cef137f06760542d50b9a97d0fbe0d09212914a097b6f4d16b1f9d73f4315bc7ba626eb7092dbb46d07a7f6048a", 0x31}], 0x8, 0x0, 0x0, 0x20000000}, 0x4000) sendto$inet(r0, &(0x7f00006cc000-0x1)="", 0x0, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$cuse(0xffffffffffffff9c, &(0x7f0000aa3000-0xa)='/dev/cuse\x00', 0x101080, 0x0) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000efd000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@abs={0x0, 0x0, 0x0}, 0x3a5, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x3) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000286000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000861000-0x4)=0x0) 2017/12/21 17:40:49 executing program 1: pipe(&(0x7f0000ad4000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00002bc000-0x98)={0x9, 0x7, [{0x200, 0x0, 0x8e7}, {0x1, 0x0, 0x5}, {0x0, 0x0, 0x4}, {0x5213a7c4, 0x0, 0x100000000}, {0x8ef1, 0x0, 0x285}, {0x2, 0x0, 0xfffffffffffffffa}, {0x9, 0x0, 0x7ff}, {0xffffffff, 0x0, 0x7b}, {0x80, 0x0, 0x4}]}) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000001000-0x10)=@buf={0x15, &(0x7f0000000000)="e214077a77aed3be692ec2301801d9cb3e9e16f613"}) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000a0e000)={0x0, 0x0, 0x0}, 0xc) timer_create(0x2, &(0x7f000099c000)={0x0, 0xe, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000020c000-0x4)=0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f00000a8000)=[{&(0x7f0000fc6000-0x58)="580000001400192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000deb000)={0x0, 0x0, 0x0}, &(0x7f0000aaa000-0x4)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008bf000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000e1c000)={0x1, 0x100000000, 0x7, 0x9, 0x6871, 0x1}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x400000000000002, 0x80000) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000465000-0x20)={r3, 0x0, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00001e8000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000cd000-0xf)='/dev/sequencer\x00', 0x12100, 0x0) fdatasync(r0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r5, 0x800443d2, &(0x7f0000300000-0x10)={0x8, &(0x7f000041d000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) listen(0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) recvfrom(r5, &(0x7f0000b1c000)=""/136, 0x88, 0x0, &(0x7f0000344000-0x6)=@hci={0x1f, 0x40, 0x3}, 0x6) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000e1e000+0xffb)={0x0, 0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000cd0000)={0x80000000, {{0x2, 0x0, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d2f000)='./file0\x00', 0x10) 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, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') renameat(r0, &(0x7f000000b000-0x8)='./file0\x00', r0, &(0x7f000000a000)='./file0\x00') 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x3, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x3, 0x0, 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_lifetime={0x4, 0x4, 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}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$key(r0, &(0x7f000040f000)={0x0, 0x0, &(0x7f0000deb000)={&(0x7f0000522000-0x20)={0x2, 0xd, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(0xffffffffffffffff, 0x800448d3, &(0x7f0000e5a000-0x94)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x9, 0x0, 0x0, 0x0, 0x0, "1f519a0fa4166d5f4eaad2d4ea809819718f2cdcadc8e45e7d8ba0e0fad698b229cd930338b6b02842d9c81694fe543aad442de13d3dbd9ba41e4f179446198d4e16c38cac1d231ddc7d3a75044ae76bc69db2345871b7912872fab8933b5ed9a576bd1a041d98d7615785f2297946661a026834299955fe3eb7a7974ee3651e"}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ae1000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005f2000-0x4)=0x0, &(0x7f0000abc000)=0x4) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000e70000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000c4000)={0x0, 0x3ff, 0x6, 0x1, 0x200}) 2017/12/21 17:40:49 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000394000)=""/84, &(0x7f0000fc9000-0x4)=0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f0000000000)=""/187, &(0x7f0000000000)=0xbb) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00008c3000-0x8)='./file0\x00', &(0x7f0000f79000-0x10)={0xfffffffeffffffff, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x3, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:40:49 executing program 3: clone(0x0, &(0x7f0000fd4000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00007e6000)={0x0}, 0x8) getxattr(&(0x7f0000155000)='./file0\x00', &(0x7f0000ba4000)=@random={'system.\x00', '@wlan1\x00'}, &(0x7f0000104000-0xd)=""/13, 0xd) 2017/12/21 17:40:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000507000-0x8)='gid_map\x00') ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000f82000)=""/88) 2017/12/21 17:40:49 executing program 5: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ee000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x74, &(0x7f0000000000)=0x10000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000823000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000701000-0x4)=0x100, 0x4) writev(r0, &(0x7f00009a2000)=[{&(0x7f0000d73000-0xd0)="721bc24347495e4226b42be482f7fe58341762c2c4d4374f90b9c13fca6f10634467f7b69ef7737d04618c1b8c6a727bccfe3284b32afba716a207a84060516d7d52e7955eea5832117bb802c33d603c5a2a11e3e4655beedb90256268198607c9ad5a2ed74e360c70fdd1ee53fe868a2a63ed5d855d87268cfbf234eaada4e994ba92695336a77a951d59e42fc2417f364f0a9a435caa971bb1f8b028250f9512fd5062c331c6690d21466c4e7d9a8db07ed38f89232200b9273773187893a2a9729bf061be0b421d845598c8675242", 0xd0}, {&(0x7f000042d000-0x7d)="04cf8480772ed013657a15c5ac7de4a379ba721cb3b67e33522e67cb782a5cced71b031c761e55c60b705718eba70c5034a8042b805f70a7f9efc71485bb347e07167fca624965ef3fbc6c3e34a8d9198f5153fd1d872660f7f39513cc0083f9867d3e7a2fa5e876ca463df30745977a1ec61901c2e185ae1f242bb2b9", 0x7d}, {&(0x7f0000a31000)="95a5ec720e411b03a599fb776c609c325ab8a67a8ee6e85324bc0fe0a0cbcbd3be84a359c6444fdee806a7d72c03dbcbc6ce93baf76659f912cfee3e893709fc902f1cdd727d93fcc4dd5f4cc34685a475ef6f5fe9f966489900e4922c7750c95bacdfbf5e5afab64e112b3b55a8bcc78d30fcdaa5cb9ba2f324c0307b65c8c3d2ee0ebc8c60249315f7ac9de52e83690fdb2409f3dc26ce92778684a6fa35c8a5a7be631e2c3d0d5fb8931ceb4202ec", 0xb0}, {&(0x7f000047d000-0x86)="8acc7e3c4d96569fa55bcf91b379f6bdd93363c5a4747a1a8705d650c1921088df8fbc03e4f9116f6d12a6fddabe5f0994f931e77635874b7b7fe34eeface0706c58b62bf7cc82173cf47420af5b3e017e913fedf500d944765fcfdc7a27e37066753365675ecfafbbf056f49982158bf12a504ada5a07531ecf2d5fd9110ecb42114d106db9", 0x86}, {&(0x7f000017c000)="6f0ef40b65e4ace1a82dd996bc4884b592f35a3daed8be0ea8c2c5a8b22115c9d85888e5f1c213a2c7d833c938e84e9b4900de45e8845ea4ac9688c27b34b8bac11ba97e8f5f56355d78f7d7f6fbe51cb71dd0fd0c97739eaf3b09477d493461bf044a1988ee231ef43bb84b0f08560f12f53bfeabddbbe0ef42b63febfb2924201df9cd29343e192dae5561e2c3df252a7ce048ff6d0326529ef27eea0b854d7f91a57602f5556981c99d8a29e02f59b359f2b237fbc4aa11d3035f677f9c5a6c4472ece1c471a2d3041db7c04020f57f1f", 0xd2}], 0x5) getsockopt$inet6_buf(r1, 0x29, 0x41, &(0x7f000000f000-0x54)=""/84, &(0x7f0000ea0000)=0x54) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80001, 0x3ff, &(0x7f000001f000)={0x0, 0x0}) flock(r0, 0x2) r1 = syz_open_dev$loop(&(0x7f00006ba000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x1263, &(0x7f000066a000)="") 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x2) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet6(r1, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000908000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f00004c2000-0x8)='./file0\x00', &(0x7f0000ee1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000065000-0xc)={0x2, 0x0, 0x0, 0x40, 0x0, 0x8}) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000735000)=""/125) 2017/12/21 17:40:49 executing program 3: r0 = syz_open_dev$vcsn(&(0x7f0000ae0000)='/dev/vcs#\x00', 0x0, 0x4000) connect(r0, &(0x7f0000a89000-0x6)=@hci={0x1f, 0x564c, 0x3}, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0) getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = open(&(0x7f0000ba0000)='./file0\x00', 0xfc, 0x0) fcntl$setlease(r6, 0x400, 0x0) r7 = open(&(0x7f00006d2000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r7, 0x400, 0x0) fcntl$setlease(r7, 0x400, 0x2) 2017/12/21 17:40:49 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x8010000080802, 0x0) ioctl$TIOCTTYGSTRUCT(r0, 0x541a, &(0x7f0000f22000-0x34)=""/52) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) write$fuse(r0, &(0x7f00002e1000)={0x12, 0x0, 0x1, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000603000-0x9)='/dev/rtc\x00', 0x800, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00007fd000-0x1000)="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") r1 = socket$inet6(0xa, 0x7, 0x1) r2 = dup(r1) getsockopt$inet_int(r2, 0x0, 0xe, &(0x7f00007d0000)=0x0, &(0x7f0000add000)=0x4) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f00001fd000)={0x75, "8fa27760fb943f0dff50831b8a27e433d4f28e258447e4df4736e8b6f3b59cfed29b1ab4b76256c36952f1c9498b11275d1dce6de10194d1851ee56c605694841a8c4d20acafcb411e4e7fee5861888663c5b7c4452a627c64921d29f7359c39e8cefe10e6791380b2b35219bb53cd9fa7e024566e"}) sendto$inet(r0, &(0x7f00006cc000-0x1)="", 0x0, 0x20000001, &(0x7f0000062000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = creat(&(0x7f0000a18000)='./file0\x00', 0x32) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00009a3000-0x8)=0x16006) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000e6e000)={0x7fff}, 0x1) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000865000)=0x0, 0x4) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000b4d000)={0x0, 0x0, 0x8000000080008001}) r0 = syz_open_dev$mice(&(0x7f000090d000-0x10)='/dev/input/mice\x00', 0x0, 0x600) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00008ff000)={0x1000, 0x80}) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x0, 0x1, &(0x7f0000ef3000)=[@map={0x0, 0x0, 0x0, 0xffffffffffffffff}], &(0x7f0000b4d000)="736473654f04", 0x0, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x5f) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000076f000-0x18)={0xaa, 0x37, 0x0}) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r0 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0}, r0, 0x3, 0xffffffffffffffff, 0x0) r1 = getpgrp(r0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002bc000-0x8)={0x0, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002f7000-0x10)='/selinux/create\x00', 0x2, 0x0) sendmsg$alg(r0, &(0x7f0000f98000)={0x0, 0x0, &(0x7f0000ec4000-0x30)=[{&(0x7f0000527000)="", 0x0}, {&(0x7f000046e000-0xff)="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", 0xff}, {&(0x7f0000dbc000)="038431584db5cf4b4425c51eecdb9b783db54d009bb23f428850636ca784952f16687b640af7a7d72ae0b166eb92e4665e", 0x31}], 0x3, &(0x7f0000365000)=[@assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x0}], 0x60, 0x4000000}, 0x80) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000cbb000-0x4)=0x7, 0x4) fstat(0xffffffffffffff9c, &(0x7f0000fd2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) geteuid() stat(&(0x7f00001c1000)='./file0\x00', &(0x7f0000048000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = accept4$packet(0xffffffffffffff9c, &(0x7f0000e94000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000cfa000-0x4)=0x14, 0xf54feb6d831b4180) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00001db000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6, r2}) recvmsg(0xffffffffffffffff, &(0x7f00000a1000)={&(0x7f00005e7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000f0c000)=[], 0x0, &(0x7f000079e000-0x99)=""/153, 0x99, 0x0}, 0x1) connect(r1, &(0x7f000057c000-0x9)=@rc={0x1f, {0x6, 0x91da, 0x9, 0x200, 0x3825, 0xb03}, 0x9}, 0x9) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000551000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f0000294000)=0xc) sendmsg(0xffffffffffffffff, &(0x7f00006a7000-0x38)={&(0x7f0000bdc000-0xc)=@nl={0x10, 0x0, 0x2, 0xa0}, 0xc, &(0x7f00000a1000-0x80)=[{&(0x7f0000643000-0x1000)="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{0x58, 0x10d, 0x5, "16e6bf64d680405c054b4d0b0be86a00b49e7ca0ad3a60902583ba8cb9e9cc93d44bedb04a69fe857065e0fd7b7b8016115678d11cb32fe4f25eef168c61dd5b16"}], 0x1400, 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000bf9000-0xa)={0x3, [0x0, 0x2, 0xff]}, 0xa) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f000015d000)='/dev/sg#\x00', 0x0, 0x2) getsockname$netrom(r1, &(0x7f00003ba000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000905000-0x4)=0x10) write$tun(r0, &(0x7f0000a1b000-0x88)=@hdr={0x2, 0x0, 0x0, 0x7, 0x5, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="f0fe00b278de", [], {{0x0, @x25={0x1, 0x0, 0x0, "b6220f1fdd26ab7cebd986f10af41cfc6ed0ee4e"}}}}}, 0x2f) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000070000)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000c3d000)=0x0) fcntl$setownex(r2, 0xf, &(0x7f0000797000-0x8)={0x0, r3}) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000075c000-0x4)=0x40000f3, &(0x7f000036a000-0x4)=0x4) fcntl$setstatus(r0, 0x4, 0x42400) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000dbb000-0x5c)={0x1f, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x2, 0x73c8e4ae}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f04000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c78000)='/dev/hwrng\x00', 0x40000, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fec000-0x4)=0x20, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000feb000-0x28)={@common='ip6tnl0\x00', &(0x7f0000afb000-0x76)=@ethtool_dump={0x3e, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00008a4000)=0x0) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000845000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00007b4000-0xc)={0x4, 0xffffffffffffffff, 0x1}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000945000-0x8)={0x0}, 0x8) move_pages(0x0, 0x1, &(0x7f0000e12000)=[&(0x7f0000ce3000/0x1000)=nil], &(0x7f0000b5c000-0x8)=[], &(0x7f0000c5e000)=[], 0x0) mprotect(&(0x7f000049c000/0x800000)=nil, 0x800000, 0x0) mlock2(&(0x7f0000a3e000/0x3000)=nil, 0x3000, 0x0) 2017/12/21 17:40:49 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d21000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(rfc4543(pcrypt(authencesn(crc32-pclmul,cbc-cast6-avx))))'}, 0x58) 2017/12/21 17:40:49 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00007f4000+0xf20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x200, 0x0) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f00000c3000)={{0xd000, 0x0, 0x9, 0x100, 0xe4, 0xdc, 0x800, 0x3, 0x200, 0x2, 0x8, 0xb3, 0x0}, {0x0, 0x1d001, 0xf, 0xf1f, 0x101, 0x7, 0x8001, 0xd50b, 0x3, 0x2dc, 0x2, 0x1, 0x0}, {0x1, 0x2000, 0x8, 0x5, 0x5, 0x55c, 0x4, 0x401, 0xd3b, 0xfffffffffffff947, 0x6, 0x2, 0x0}, {0x0, 0x103000, 0xf, 0x9, 0x6, 0x10001, 0x5, 0x21, 0x3, 0x1000, 0x7, 0xfffffffffffffff7, 0x0}, {0x4000, 0x6000, 0xe, 0x0, 0x5, 0x1ff, 0x2, 0x100, 0x7, 0x14ea, 0x8b6b, 0x3ff, 0x0}, {0x0, 0x0, 0x1f, 0x6e, 0x182f, 0xe0, 0x8, 0x3, 0xcbb2, 0x7, 0x5, 0x5, 0x0}, {0xf001, 0x2, 0xb, 0x7, 0x8, 0x100, 0x8, 0x8, 0x3a1f, 0x3, 0x7f, 0xfff, 0x0}, {0x0, 0x4, 0x9, 0xc0, 0x3, 0x101, 0x1000, 0x8, 0xd6, 0x0, 0x100, 0x401, 0x0}, {0x7000, 0x5000, [0x0, 0x0, 0x0]}, {0x1000, 0x105000, [0x0, 0x0, 0x0]}, 0x20000000, 0x0, 0x10001, 0x502, 0xa, 0x1000, 0x10000, [0x1, 0x4, 0x8000, 0x0]}) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000001000-0x43)=""/80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000001000)=0x3, 0x4) syncfs(r0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000393000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00005b9000-0x4)=0x8) 2017/12/21 17:40:49 executing program 6: r0 = perf_event_open(&(0x7f0000745000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = gettid() kcmp(r1, r2, 0x6, r0, r0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f000031f000)=[{&(0x7f0000000000)=""/135, 0x87}], 0x1) bind$inet6(r3, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r4 = fcntl$dupfd(r3, 0x0, r3) sendto$inet6(r4, &(0x7f0000ff9000-0x1)="11", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000234000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r4, 0x4010641c, &(0x7f0000542000-0x10)={r5, &(0x7f0000dd3000)=""/232}) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000134000-0x8)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000466000)={0x0, 0x4}, &(0x7f0000593000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000632000)={r1, 0xffffffffffffffff}, 0x8) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a94000)={0x1, 0xa, 0xc, 0x6, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e3e000)={r2, &(0x7f000098d000-0x28)=""}, 0x10) socketpair(0xa, 0x0, 0x0, &(0x7f000069f000-0x8)={0x0, 0x0}) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f0000ff1000)={@common='ip6gre0\x00', 0x2}) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) fallocate(r0, 0x0, 0x6, 0x40) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendmmsg(r0, &(0x7f00005df000)=[{{&(0x7f000057f000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d0f000-0x80)=[], 0x0, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x0) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f1000-0x6)='/dev/vcsa#\x00', 0x5, 0x200) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000db6000)={@common='sit0\x00', @ifru_ivalue=0x7}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00001a3000-0x28)={@common='sit0\x00', &(0x7f0000c16000-0x2c)=@ethtool_cmd={0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000c14000-0x60)=""/96, &(0x7f0000c66000-0x4)=0x60) 2017/12/21 17:40:49 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00002d6000)='/dev/hwrng\x00', 0x6000, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000cbf000)='/dev/random\x00', 0x0, 0x0) r2 = getpgrp(0x0) fcntl$setown(r1, 0x8, r2) fcntl$getown(r1, 0x9) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000a91000-0xc)={0x2, 0x3f, 0x0, 0x67, 0xc68, 0x3315}) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0x0, 0x5}, 0xc) r1 = socket$inet(0x2, 0x800000000003, 0x6) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xffffffffffffffff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00006ee000-0x1)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x53d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x450000b) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f11000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000012000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000001d000-0xd)='/dev/usbmon#\x00', 0x20, 0x10042) r2 = openat(0xffffffffffffffff, &(0x7f000000e000)='./file0\x00', 0x0, 0x128) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000003000/0x18000)=nil, &(0x7f000001d000-0x18)=[@text16={0x10, &(0x7f000001c000)="3e0f00e5650f01c8baf80c66b85db7098466efbafc0cb019ee0fc7ac61f1660f56e2660f3832423a660fd5d5670f01d136f3660f0df8bad10466ed", 0x3b}], 0x1, 0x4, &(0x7f000001d000-0x20)=[@cstype3={0x5, 0x1}, @vmwrite={0x8, 0x0, 0x4b, 0x0, 0x80000001, 0x0, 0x38, 0x0, 0xffffffff7fffffff}], 0x2) ioctl$int_in(r0, 0x5403, &(0x7f0000019000)=0x0) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c9d000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000cc9000)={0x9, 0x7}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000504000-0xf2)=""/242, &(0x7f0000775000)=0xf2) r3 = openat(0xffffffffffffffff, &(0x7f00004d0000)='./file0\x00', 0x200, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000533000)={0x0, 0x7ff}, &(0x7f00005ed000-0x4)=0x6) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000522000-0x6)={r4, 0xffffffffffff8001}, 0x6) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00004d9000)={0x9, 0x7222}) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x6, 0x8, &(0x7f00002d0000)={0x0, 0x0}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000c23000-0x80)={0x3, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) perf_event_open(&(0x7f00009ff000)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000732000)=0x4000000000006, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000672000)={0xce, "b745f78320132f2af7c7128474fffdf1d92bfb0c91069c3e0d6237575da2b90e0b79e83921b44a5b642bc4f1ee731bfaf4d752eb9ae7ab58026b0b602758ce2fc50df9b490e96a0a159fd140068a298ed506434567ca83ceb77da023e85a953e5dabc9caff871958f03d0c0b7b560213c9aeb5cb18a061352cbb209161b1a9b64c704c83bc2aa47bccb10c9364d71831bfb083d8157ca0e6f4548002fbb6c4ada5ffe274b93f31ac513497268913fd98171a4d06a7ec2aa306c353c50ccc75e38d80db25a0d769b0f76c703fb2b4"}) gettid() perf_event_open(&(0x7f0000001000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r2 = add_key(&(0x7f0000fc6000-0xa)='encrypted\x00', &(0x7f00005b7000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000e6c000)='id_legacy\x00', &(0x7f0000532000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r2) syz_open_dev$vcsa(&(0x7f0000604000)='/dev/vcsa#\x00', 0x0, 0x3) syz_emit_ethernet(0x6e, &(0x7f0000a05000-0xe6)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x3a, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "c57fff", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x80, 0x0, 0x0, 0x200000000, 0x800, []}], ""}}}}}}}, 0x0) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8000000080003, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000e96000-0x4)=0x2) setsockopt$packet_int(r2, 0x107, 0x14, &(0x7f00003d4000-0x4)=0x6, 0x4) ioctl$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$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 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}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) io_setup(0x90, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f00000ec000-0x4)=0x28, 0x4) io_submit(r1, 0x1, &(0x7f0000002000-0x18)=[&(0x7f0000001000-0x40)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000001000)="d91e078b0284a2f4a7", 0x9, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x2, &(0x7f0000527000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) pipe2(&(0x7f0000ba0000)={0x0, 0x0}, 0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)={0x0, 0x0}) pipe(&(0x7f0000fcc000)={0x0, 0x0}) splice(r0, 0x0, r2, 0x0, 0x1, 0x0) 2017/12/21 17:40:49 executing program 0: mknodat(0xffffffffffffffff, &(0x7f00001b7000)='./file0\x00', 0x0, 0x0) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f000000c000)='./file0\x00', 0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000001000)=0xfd72) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f000000c000-0x10)={&(0x7f0000008000/0x3000)=nil, 0x3000}) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e81000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003d2000)="0a0775b0d54c0000000000000054dbc479b6e59908b8a612793c3b6ae06c00009baae2669600009b0d334e283045a26948", 0x31) sendfile(r0, r0, &(0x7f000030c000-0x8)=0x0, 0x4) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) uselib(&(0x7f000027d000-0x8)='./file0\x00') setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000a72000-0x4)=0x7, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e41000)={0x7fff, {{0x2, 0x1, @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]}, 0x1, 0x3, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @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]}, {{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]}]}, 0x230) 2017/12/21 17:40:49 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000018b000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000636000)=0xb) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x0, 0x0, &(0x7f0000665000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_getsetattr(r0, &(0x7f00007fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000080a000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:49 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b81000-0x11)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r0, &(0x7f000011d000-0x3c)=@file={0x0, ""/58}, &(0x7f0000001000-0x4)=0x3c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xff}, &(0x7f0000001000+0xa2f)=0x98) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x7, 0x3, 0x2, 0xd9, 0xdac, 0x4, 0x1, {r2, @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]}, 0x3, 0x9, 0x7fffffff, 0xfffffffffffffff8, 0x72d7}}, &(0x7f0000000000)=0xb8) signalfd4(0xffffffffffffffff, &(0x7f0000ea4000)={0x0}, 0x8, 0x807fd) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = syz_open_dev$sg(&(0x7f000002f000-0x9)='/dev/sg#\x00', 0xfffffffffffffff7, 0x101001) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000085c000)="10b447fe76689ae79c95eab6a78ace5f29db26fb", 0x14) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000bfa000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005db000-0x4)=0xe8) r2 = getpid() fstat(r0, &(0x7f0000f03000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000132000-0xc)={r2, r1, r3}, 0xc) lstat(&(0x7f00005bb000)='./file0/file0\x00', &(0x7f000037a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semop(0x0, &(0x7f000072a000-0x24)=[{0x0, 0x3ff, 0x1000}, {0x2, 0x8, 0x1000}, {0x2, 0x8, 0x1800}, {0x3, 0x7, 0x800}, {0x1, 0x1, 0x0}, {0x2, 0x80000001, 0x1800}], 0x6) ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000c03000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000360000)='./file0\x00', r1, r4) finit_module(r0, &(0x7f00005a6000)='\x00', 0x2) chdir(&(0x7f00003f7000)='./file0\x00') getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000177000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e9000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000078b000)={0x0, @in6={{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x1ff, 0xc54, 0x4}, &(0x7f0000e53000)=0xa0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000ac000)={r5, 0x6}, &(0x7f00000e5000-0x4)=0x6) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000dc9000-0x4)=0x3, 0x4) pivot_root(&(0x7f0000672000)='.', &(0x7f00008a6000-0x8)='.') 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(0xffffffffffffffff, &(0x7f0000000000)={0x3, {"d004000000512d"}, 0xd3e}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000729000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a9b000)=0xc) r1 = getpid() rt_tgsigqueueinfo(r0, r1, 0x29, &(0x7f0000c93000)={0x24, 0x9, 0x3, 0x8}) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000da1000)='/selinux/context\x00', 0x2, 0x0) accept4$packet(r2, &(0x7f000040b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000a50000-0x4)=0x14, 0x80000) recvfrom$packet(r2, &(0x7f0000818000-0xe2)=""/226, 0xe2, 0x40, &(0x7f0000d06000)={0x11, 0xf7, r3, 0x1, 0x80000000, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_mreqsrc(r2, 0x0, 0x2d, &(0x7f0000f16000-0xc)={@empty=0x0, @empty=0x0, @broadcast=0x0}, &(0x7f0000751000-0x4)=0xc) syz_emit_ethernet(0x2e, &(0x7f000037c000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={0xac, 0x14, 0x0, 0xbb}, @random="b20aa5a224b6", @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c8c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ede000)={0x0, 0x46e8f97b}, &(0x7f0000413000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000a44000)={r5, 0x6f}, &(0x7f00001ad000)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000fd7000)=0x216) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000e63000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x2000000000088) recvmsg(r0, &(0x7f0000e64000-0x38)={0x0, 0x0, &(0x7f0000e65000)=[{&(0x7f00000be000)=""/4096, 0x1000}], 0x1, &(0x7f0000e64000)=""/67, 0x43, 0x0}, 0x0) bind$inet(r0, &(0x7f0000e69000-0x10)={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x1) getsockopt(r0, 0x281, 0xc, &(0x7f0000d21000)=""/0, &(0x7f0000000000)=0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x101182, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000001000)=0x4) mlock(&(0x7f0000001000/0x1000)=nil, 0x1000) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000a95000/0x2000)=nil) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) getsockopt$inet_tcp_int(r2, 0x6, 0xa, &(0x7f00002db000-0x4)=0x0, &(0x7f000040b000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) r3 = socket$inet(0x2, 0x4000000805, 0x0) getpeername$netlink(r2, &(0x7f0000227000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e11000)=0xc) setsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000977000-0x48)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) bind$inet(r3, &(0x7f00002c1000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = perf_event_open(&(0x7f0000551000-0x78)={0x2, 0x78, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 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, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r1, 0x0, 0x7, 0x0) r3 = socket$inet6(0xa, 0x3, 0x10000000003) connect(r3, &(0x7f0000cbe000-0x10)=@ethernet={0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000bdc000-0x20)={@loopback={0x0, 0x1}, 0x1000, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000c66000-0x20)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x20) dup3(r2, r3, 0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00004bb000-0x3c)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000dc2000)=0x0, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x0, ""}, &(0x7f0000abb000-0x4)=0x8) setxattr(&(0x7f0000f2a000-0x8)='./file0\x00', &(0x7f0000d5a000)=@known='system.advise\x00', &(0x7f0000ace000)='/trusted,&(eth0\x00', 0x10, 0x2) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00006ee000)='/dev/snd/timer\x00', 0x0, 0x0) pipe(&(0x7f000091b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0) fadvise64(r1, 0x0, 0x5, 0x5) ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f00005a4000)={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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r2, &(0x7f0000f6e000-0xc)={0x40000000, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000c7a000)={@generic="8ecfa2dbba711d159527c5ae12951557", 0x8}) read$eventfd(0xffffffffffffffff, &(0x7f000037d000)=0x0, 0x8) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000647000)=@assoc_id=0x0, &(0x7f00008e3000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000d77000)={r4, 0x8}, 0x8) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001bf000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f74000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f6d000)={0x0, 0x0, &(0x7f0000f76000-0x80)=[{&(0x7f0000f75000-0x1f)="c0", 0x1}], 0x1, &(0x7f0000c3b000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000379000)={@empty=0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00003d4000)=0xc) close(r1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00006d4000)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c7c000-0x4)=0x0) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f000089d000)=""/173, &(0x7f0000c20000-0x4)=0xad) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000003, 0x2) r1 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x20001) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r3 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname$packet(r2, &(0x7f000042d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e08000-0x4)=0x14) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000baa000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0x4e000)=nil, 0x4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f000004d000)={0x0, 0x0, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0x0, "7dd800000100ff01", "98fc01c21ca06fef19ae9615ff03b544699559042eb6959baa11be18a319d901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lremovexattr(&(0x7f000004e000)='./file0\x00', &(0x7f000004e000)=@random={'security.\x00', '/dev/snd/seq\x00'}) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = getpgid(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x40000000e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) r4 = accept4$inet(0xffffffffffffff9c, &(0x7f0000adb000-0x10)={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000025e000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00004a9000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a2000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000eb6000)={r5, 0x0, 0x30, 0x2, 0xa2f}, &(0x7f0000a77000)=0x18) sendto$inet6(r3, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000ca7000)={0x0, 0x1}, &(0x7f0000fb0000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f00008f2000)={r6, 0x48, &(0x7f00006b4000+0x491)=[@in6={0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}]}, &(0x7f0000704000)=0x10) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 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]}, 0x5c) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000d9a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e91000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000090e000)=0x0, &(0x7f0000464000)=0x4) r3 = semget$private(0x0, 0x3, 0x0) fstat(r1, &(0x7f000052b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r2, 0x1, 0x11, &(0x7f00002ed000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f4b000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c7c000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000280000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000056000)=0xc) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000379000-0x58)={{0x5, r4, r5, r6, r7, 0x20, 0x1, 0x0, 0x0, 0x0}, 0x800, 0x4c5, 0x8, 0x0, 0x0}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0xc008ae88, &(0x7f00007f4000)={0x1, 0x0, [{0x40400000b5, 0x0, 0x0}]}) 2017/12/21 17:40:49 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000d6c000-0xd)='/dev/usbmon#\x00', 0x401, 0x400400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x100000001, 0x0, 0x204, 0xa08, 0x1800000000000000, 0x4, 0x2, 0x7ff, r1}, &(0x7f0000000000)=0x20) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000001000-0x118)={0x4, {{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]}, {{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]}}, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40d, &(0x7f00002ca000-0x8)=0x1) ioctl$sock_bt(r0, 0x5411, &(0x7f0000d5f000)="3415b969a6430e0525d1548dda0d564eae9cd6378607a5") setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000003000-0x1e)="440f09210000000000ff030300", 0xd) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000cc3000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000254000-0x4)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000438000)=[@in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xa6}], 0x74) ioctl(0xffffffffffffffff, 0x2270, &(0x7f0000f43000)="") [ 32.529870] device gre0 entered promiscuous mode 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00001ac000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000004000-0x20)='*', 0x1, 0x0) creat(&(0x7f0000001000-0xa)='./control\x00', 0x0) rename(&(0x7f0000001000)='./control\x00', &(0x7f0000004000)='./control\x00') 2017/12/21 17:40:49 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000a21000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r0, 0xaeb7) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a17000)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r1, &(0x7f0000000000)={0x11, 0x9, r2, 0x1, 0x20, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000c59000)={0x3, 0x7, 0x5b, "5c30a84177c7", "e136b94c4c3ad45dc1b24100b8e44235"}) r3 = socket(0x10, 0x2, 0x10) write(r3, &(0x7f00003b2000)="240000001d00252f120000000000005b061c9a1300b492060000000000030005e10004d3", 0x24) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x800) inotify_add_watch(r0, &(0x7f0000004000-0x6)='./control\x00', 0x8) r1 = inotify_init1(0x80000000080800) syz_open_dev$sg(&(0x7f0000047000)='/dev/sg#\x00', 0x0, 0x40000) r2 = dup(r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000049000)={0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) fcntl$setown(r2, 0x8, r3) socketpair(0x10, 0x804, 0x4000000000007ff, &(0x7f0000013000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r6 = syz_open_dev$evdev(&(0x7f0000fc2000)='/dev/input/event#\x00', 0xc00000000, 0x101002) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000100000-0x4)=0x0) tee(r4, r6, 0x8, 0x8) wait4(r7, &(0x7f00009de000)=0x0, 0x1, &(0x7f0000087000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getrusage(0x0, &(0x7f000048d000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000203000)={0x0, 0x2, &(0x7f0000fc9000)=[@map={0x9, 0x9, 0x47d2fb1d, r4}, @map={0x100000001, 0x4, 0x3, r1}], &(0x7f000013b000-0x12)='/dev/input/event#\x00', 0x200, 0x92, &(0x7f0000fca000-0x92)=""/146, 0x3, 0x1}, 0x30) ftruncate(r5, 0x71c) sendfile(r6, r5, 0x0, 0x72439a6b) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00002e7000-0x9)='/dev/sg#\x00', 0x0, 0x80001) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00004de000)=""/133) ioctl(r0, 0x10000100000001, &(0x7f0000a61000-0x25)="294e3ba9ffe33a18c1") 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x7d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$fuse(r0, &(0x7f0000001000-0x50)={0x50, 0x1, 0x7, @fuse_init_out={0x7, 0x1a, 0x1c, 0x7, 0x1000, 0xfffffffffffffff7, 0x4, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x50) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$TIOCNXCL(r0, 0x540d) sendmsg$inet_sctp(r1, &(0x7f0000582000)={&(0x7f0000bb7000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000b00000-0x30)=[], 0x0, &(0x7f00007a5000)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000010000)='/dev/autofs\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f000000a000-0x4)=0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000006000-0x14)={0x0, 0xffffffff7ffffffc, 0x0, 0x0, 0x0}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000006000-0x20)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000009000/0x1000)=nil}) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00009f5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) socket$inet6(0xa, 0x80002, 0x0) pselect6(0x40, &(0x7f0000f34000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f0000a66000-0x8)={0x0}, 0x8}) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001000)={0x1fe, 0x1, 0x2, 0x2000, &(0x7f0000bac000/0x2000)=nil}) clock_nanosleep(0x7, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) fchmodat(r2, &(0x7f0000000000)='./file0\x00', 0x4) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000060e000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000000000)=[], 0x0, &(0x7f0000000000)={r3, r4+10000000}, &(0x7f0000001000-0x8)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000003000-0x8c)={0x3, 0xfffffffffffffffa, 0x2, 'queue0\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) unshare(0x40600) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c43000)={&(0x7f000071a000)='./file0\x00', r0}, 0xc) lseek(r0, 0x0, 0x0) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x5, &(0x7f0000c66000)=[{0xad, 0x80000001, 0xffffffffffff8001, 0x0}, {0x75f9, 0x6097, 0x7, 0x81}, {0xa14, 0x81, 0x1, 0xff}, {0x100, 0x76, 0xad, 0x25e}, {0x8, 0x80000000, 0x4, 0x8000}]}) r0 = syz_open_dev$usbmon(&(0x7f0000910000)='/dev/usbmon#\x00', 0x3, 0x101000) recvfrom$inet(r0, &(0x7f00005f1000)=""/205, 0xcd, 0x10142, &(0x7f0000bb4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mlockall(0x2) 2017/12/21 17:40:49 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000663000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x0}]}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000269000)='/selinux/member\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000f8b000)={0x7e0, 0x7fff}, 0x2) 2017/12/21 17:40:49 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000487000)=0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000cf4000)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000456000-0x4)=0x0, &(0x7f0000109000)=0x0, &(0x7f000055c000)=0x0) ioprio_set$uid(0x3, r3, 0xbc) r4 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDELRT(r4, 0x890c, &(0x7f0000881000-0x78)={0x5, {0x2, 0x3, @rand_addr=0xb79b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7f, 0x1, 0x7c9d, 0xfbd3, &(0x7f0000c50000)=@generic="480a83d75c57d214bad86011913c80d1", 0x5, 0x7, 0x3}) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00009d8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) 2017/12/21 17:40:49 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000072b000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000c2c000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000f9e000-0xc)={0x0, 0x0}) r3 = mmap$binder(&(0x7f00004d8000/0x1000)=nil, 0x1000, 0x2000000, 0x10, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000c10000-0x18)={r3, 0x0, 0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f00004c5000-0x1c)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000cf1000)='['}) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b53000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$TCSETS(r4, 0x5402, &(0x7f0000571000-0x24)={0x7fff, 0xc3, 0xe11, 0x6, 0xffffffffffffffff, 0x8, 0x10001, 0x6, 0x200, 0x44bf, 0xffffffff, 0x2}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2017/12/21 17:40:49 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffeff, 0x10000, 0x0}, 0x10) r0 = socket(0x11, 0x803, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) connect$netlink(r0, &(0x7f0000514000)={0x10, 0x0, 0x0, 0x79}, 0xc) 2017/12/21 17:40:49 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e7f000-0xc)={0x0, 0x0, 0x0}, 0xc) openat$selinux_create(0xffffffffffffff9c, &(0x7f00005a1000)='/selinux/create\x00', 0x2, 0x0) r2 = dup(r0) fcntl$setstatus(r0, 0x4, 0x2000) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f00009a1000-0x1)="", 0x0, 0x20000001, &(0x7f00008d7000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) fcntl$setsig(r2, 0xa, 0x17) fcntl$setown(r0, 0x8, r1) socket$inet6(0xa, 0x3, 0xfff) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f0000d41000)={0x6, 0x4}) sendto$inet6(r2, &(0x7f0000e2b000)='t', 0x1, 0x31, 0x0, 0x0) 2017/12/21 17:40:49 executing program 1: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f00000a6000)=0x0, 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f7b000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000de9000)={0x3, 0x91}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f7b000-0x8)={0x1, [0x0]}, &(0x7f0000750000)=0x8) 2017/12/21 17:40:49 executing program 6: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000036000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000037000-0x9)='/dev/vcs\x00', 0x8000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000001a000-0x8)=0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000037000)={0x0, 0x0}) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000037000)='./file0\x00', &(0x7f0000038000-0x20)={{r1, r2/1000+10000}, {0x77359400, 0x0}}) ioctl$int_out(r0, 0x5462, &(0x7f0000027000)=0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000023000)='./file0\x00', &(0x7f000000e000+0xa80)=@known='com.apple.system.Security\x00', &(0x7f0000038000)=""/12, 0xc) lremovexattr(&(0x7f000002c000-0x8)='./file0\x00', &(0x7f000000f000)=@random={'security.\x00', '\x00'}) 2017/12/21 17:40:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00005b1000-0x10)={0x1, &(0x7f0000000000)=[{0x8, 0x1, 0x0, 0x407ffc0003}]}) timer_gettime(0x0, &(0x7f0000196000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000a3e000-0xe)='./file0/file0\x00', &(0x7f0000831000)='./file0/file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000035d000-0xe)='./file0/file0\x00', &(0x7f0000210000-0xe)='./file0/file0\x00', &(0x7f00009c9000)='aufs\x00', 0x2000, &(0x7f0000a51000-0xec)="") setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000c61000-0x160)={{{{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]}, {{0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xe0, 0x7f, 0x9, "c807c2229d34a3fb30580387d8767d90fd3daabcbe155b78e5136ee3ae6ae6e085a95840fbcc91487184cbf88cbe12c46e1ca3351107935128813c860ad930011daf03698823749fb5cf7cc67c257f2f"}, 0x160) [ 32.761557] binder: 4285 RLIMIT_NICE not set 2017/12/21 17:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f000033a000-0x50)=[{&(0x7f00001c7000)=""/54, 0x36}], 0x1, 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, 0xffffffffffffffff, 0x0) dup(0xffffffffffffffff) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000372000)=0xc) rt_tgsigqueueinfo(r2, r2, 0x2e, &(0x7f0000e91000)={0xf, 0x3, 0x1, 0x4}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000a48000-0x4)=0x0) fcntl$setown(r0, 0x8, r3) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) tkill(r4, 0x12) ptrace$setopts(0x1, r4, 0x400203, 0x20000005) 2017/12/21 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000645000-0x8)={0x0}, &(0x7f0000ded000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000052f000)={0x40000077359400, 0x0}, 0x8) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000e13000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) r3 = syz_open_dev$random(&(0x7f0000c60000-0xa)='/dev/random\x00', 0x0, 0x0) dup2(r0, r3) ioctl$int_in(r2, 0x5452, &(0x7f0000e36000-0x8)=0x45) r4 = getpgrp(0x0) fcntl$setown(r0, 0x8, r4) fcntl$setsig(r3, 0xa, 0x12) r5 = gettid() tkill(r5, 0x100000000000016) 2017/12/21 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00006b2000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) r1 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00000fc000)=0x8) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000f43000)=0x0) r2 = semget(0x3, 0x3, 0x30c) semctl$GETPID(r2, 0x0, 0xb, &(0x7f0000290000)=""/71) open(&(0x7f0000536000)='./file0\x00', 0x220000, 0x80) 2017/12/21 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xeba000)=nil, 0xeba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) personality(0x1bb2baf3005ac113) mkdir(&(0x7f0000eb7000)='./file0\x00', 0x0) mmap(&(0x7f0000eba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000ebb000-0xb)='/dev/input/mouse#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000ca7000)={0x0, 0xa, 0x5ed0617d, 0x9, 0x0}, &(0x7f0000ce8000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000624000)={r1, 0x4}, &(0x7f000032a000-0x4)=0x8) mount(&(0x7f0000eb8000)='./file0/file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002d000-0x6)='ramfs\x00', 0x1000818, &(0x7f000000a000)="") r2 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e41000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x1, 0x10, r2, 0x0) mmap(&(0x7f0000ebb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ebb000)=""/57) [ 32.789784] binder: 4285 RLIMIT_NICE not set 2017/12/21 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80800, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) getsockname$inet(r0, &(0x7f0000a4f000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004bf000-0x4)=0x10) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000040011, 0x8000000080003, 0x0) keyctl$session_to_parent(0x12) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00008eb000-0xc)={0x0, @loopback=0x0, @empty=0x0}, &(0x7f000035f000-0x4)=0xc) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) accept$nfc_llcp(r0, &(0x7f0000921000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00007a5000-0x4)=0x60) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00005e9000)={@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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000cc0000)={0x0, @in6={{0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000eee000-0x4)=0x8c) shmget$private(0x0, 0x1000, 0x800, &(0x7f0000d71000/0x1000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000c89000-0x8)={r5, 0x1}, &(0x7f0000998000)=0x8) r6 = dup2(r3, r2) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000aa0000)=0x2000000011f, 0x4) write$tun(r2, &(0x7f0000875000-0xa4)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x101, @ipv4={{0x5, 0x4, 0x1000, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f00008ff000-0x10)={0x0, 0x0, 0x0}) setsockopt$inet_mreqn(r6, 0x0, 0x23, &(0x7f0000d1c000-0xc)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, r4}, 0xc) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f00007ae000)="60ac6c93906b70e98dd881617ffd197ff48fb0eddc52b1582e0a6b728560ef5c0dfad9105d0dc68a6d7a226265fdd7936ca1dcf86ef8bc6f2de4411054c30d2c28e9f33353e52d2380b0dc23c11378ccd4c189bc731b729e4e7d8528e756f89da4123f1fa27eac35322bda2dfb74ae3679f574ca9846e282a6051dd180178eff53b3227a61d693654e57a4fe3440715d54d85dd6767a0702ebc56bc22e2b04a1c5b96d3148edc9bd974db87deaee") getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00009b4000-0xa0)={r5, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, 0x6, 0xfffffffffffffff7, 0x82, 0x1}, &(0x7f0000231000)=0xa0) 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff00c}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000c02000-0x4)=0x0) syz_open_procfs(r2, &(0x7f00001c8000)='net/stat\x00') 2017/12/21 17:40:50 executing program 1: getgid() mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000003000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2017/12/21 17:40:50 executing program 5: r0 = socket(0x11, 0xa, 0xfffffffffffffffd) write(r0, &(0x7f0000297000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) [ 32.825611] binder: BINDER_SET_CONTEXT_MGR already set [ 32.837189] binder: 4283:4300 ioctl 40046207 0 returned -16 [ 32.849709] binder: 4285 RLIMIT_NICE not set [ 32.866985] binder_alloc: 4283: binder_alloc_buf, no vma 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000076f000)="240000003200ff0314f90027140800000000001008002100ff6900ff0800000000000000", 0x24) socket$bt_l2cap(0x1f, 0x7, 0x0) [ 32.880820] binder: 4283:4321 transaction failed 29189/-3, size 0-0 line 2960 [ 32.912905] binder: undelivered TRANSACTION_ERROR: 29189 [ 32.918951] binder: release 4283:4300 transaction 4 out, still active [ 32.925709] binder: undelivered TRANSACTION_COMPLETE [ 32.928333] tc_dump_action: action bad kind [ 32.931687] tc_dump_action: action bad kind [ 32.944207] binder: release 4283:4285 transaction 4 in, still active [ 32.950757] binder: send failed reply for transaction 4, target dead 2017/12/21 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) clock_adjtime(0x7, &(0x7f0000733000-0xd0)={0x3f, 0x9, 0x9, 0x5, 0xc3a, 0x1, 0x9, 0xfffffffffffffffe, 0x8, 0x2, 0x0, 0x2, 0x2d18, 0x10001, 0x4, 0x8, 0x5, 0x0, 0x99e, 0x9, 0x10000, 0x100000000, 0x2, 0x7, 0x99a, 0x64d6}) bind$alg(r0, &(0x7f0000ac6000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(seqiv(rfc4543(rfc4106(gcm(aes)))))\x00'}, 0x58) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cb5000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000528000)={0x0, 0x0, &(0x7f0000aff000-0x70)=[{&(0x7f0000d70000-0x13)="e88f7c2805f719f0906537672f0412be32", 0x11}], 0x1, &(0x7f00006e5000-0xc8)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x9c, "89d35c40d18cc842d9d8fc7efd3e79e808d683301201376a8e92a4dbaef547f95a630db129501b4012c16b617c4a546efb383f29b97a26702d3e9394aece0974a5fcbe5e312a0e8e57d036698ed9cc0a9c66a14f06beb29e9278d1e6e5e637dcc624f746df9b57bc4a429026679283e68d525a7391a7468ea555dd620a11ef143007b25c917c04848df0a4f77db22d321c2a25e0bd67fd89e32c163d"}], 0xc8, 0x0}, 0x0) readv(r1, &(0x7f0000afb000-0x50)=[{&(0x7f00003a7000)=""/187, 0xbb}], 0x1) 2017/12/21 17:40:50 executing program 5: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r0, r1, r0}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = semget$private(0x0, 0x1, 0x200) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f0000a5f000)=""/154) 2017/12/21 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ac000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000b49000)='/dev/urandom\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f00001a8000)=0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000cdf000+0x902)={0x0, 0x1000, "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"}, &(0x7f000057e000)=0x1008) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f000062c000)=""/126) getpeername$ax25(r2, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000dad000)={0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r3}, 0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00004fc000-0x98)={r4, @in={{0x2, 0x1, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x0}, &(0x7f00006f7000-0x4)=0x98) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r6 = getpgrp(0x0) fcntl$setown(r1, 0x8, r6) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000d5f000)={0x6003, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000c2b000-0xd4)=""/212) getuid() ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2017/12/21 17:40:50 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000055000-0x12)='/dev/input/event#\x00', 0x10000, 0x80000) r0 = socket(0x10, 0x2, 0x6) sendmsg$netlink(r0, &(0x7f0000d59000-0x38)={0x0, 0x0, &(0x7f0000779000-0x40)=[{&(0x7f0000c6e000-0x144)=[{0x40, 0x1f, 0x1, 0x0, 0x0, "969c27f6e17d8e68cbdbd6490b09cfc4344f0e48d4e20232a793aeab54f166bcdc48ad82f5ef47a478f9fa3e317c3cc1"}], 0x40}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) gettid() getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00008d4000-0x108)={0x0, @in6={{0xa, 0x0, 0xdf50, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x8, 0x20, 0x5, 0x8, 0x400, 0x516d, 0x1f, 0x80, 0xba3, 0x81, 0x1, 0x4, 0xfffffffffffffffc, 0x2]}, &(0x7f000012e000)=0x108) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000b3d000-0x8)={r1, 0x1}, &(0x7f0000217000)=0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000627000)={0x6, &(0x7f0000278000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0xfffffffffffff000, 0x0, 0x407ffc0003}]}) fstat(0xffffffffffffff9c, &(0x7f000073f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000055e000-0x4)=0x5, 0x4) sendmsg$netlink(r0, &(0x7f0000721000)={&(0x7f0000cd1000-0xc)={0x10, 0x0, 0x0, 0x401}, 0xc, &(0x7f0000903000)=[{&(0x7f00008d5000-0x3d)=[{0x10, 0x0, 0x0, 0x0, 0x0, ""}], 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000ded000)=0x40000000000, 0x4) socket$netlink(0x10, 0x3, 0x13) sigaltstack(&(0x7f00003b7000/0x3000)=nil, &(0x7f0000dc2000-0x8)=0x0) 2017/12/21 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) 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, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) modify_ldt$read_default(0x2, &(0x7f0000ec4000-0x8e)=""/142, 0x8e) r2 = request_key(&(0x7f0000d01000-0x12)='.request_key_auth\x00', &(0x7f00006a1000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000cfb000)='\x00', 0xfffffffffffffffc) request_key(&(0x7f0000e7e000-0x8)='big_key\x00', &(0x7f0000749000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004b8000)='lo^@bdevcpusetselinux*\x00', r2) connect$unix(r0, &(0x7f00000bc000)=@abs={0x0, 0x0, 0x0}, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) recvmmsg(r0, &(0x7f0000525000)=[{{&(0x7f0000708000)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f0000335000-0x2a)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) munlockall() 2017/12/21 17:40:50 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x82100, 0x0) mmap(&(0x7f0000aad000/0x1000)=nil, 0x1000, 0x200000a, 0x12, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000811000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000f40000-0x8)={0x0, 0x0}) vmsplice(r4, &(0x7f0000a4e000)=[{&(0x7f00003b7000-0xda)='y', 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x3, 0x80) msgctl$IPC_RMID(r0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x400000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000017c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/21 17:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x3, 0x2, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x24, 0xfffffffffffffff7) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x0, 0x400000000000002, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x3, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 33.405815] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4350 comm=syz-executor3 2017/12/21 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000af2000-0x4)=0x404100fffffffff, 0x4) socket$netlink(0x10, 0x3, 0x13) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004d4000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) setsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000e66000)=0x0, 0x4) 2017/12/21 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xafe000)=nil, 0xafe000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x800000007, &(0x7f0000b00000-0x8)=0x0) mmap(&(0x7f0000afe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r0, 0x1, &(0x7f0000aff000-0x8)=[&(0x7f000083c000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000b00000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) r1 = open(&(0x7f0000196000-0x8)='./file0\x00', 0x0, 0x80) mmap(&(0x7f0000b00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000b01000-0x4)={0x0}, &(0x7f00005e3000)=0x4) [ 33.503823] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=4350 comm=syz-executor3 2017/12/21 17:40:50 executing program 2: r0 = add_key(&(0x7f0000f81000)='keyring\x00', &(0x7f0000dbc000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000966000-0x11)='/dev/vga_arbiter\x00', 0xfffffffffffffffd, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000000000)="557d3a740ae455afe91a72d952c93589140956fd531093e807d923f97d345b90ef114466c851e539679f5c847e1351708e4ed3f20da7dfbc2f3ed45b2e5f0155e2bdd13dfe62940b0d355726cecc094058083566d980f64800555320814053b7d3baff7895a3d9102e0b0fe69c785bfd80e0f3d7995e22f18d7714b0dcc7a93eafc6fb1780b1e3ca7946c4bc53ed02b77b4e5ef124db6176c19f9ea2b95fa8313453d4b2511b0855925e59aaa545a84f50d1f007a79bfcd175f8e7c97c1e61405500381fa63d22111f683df6584d0354aa720384c50f7ea1c8ff459747e5e18a8834103a4ac776a864f806fa6d1bc3de", 0xf0, 0x24000000, 0x0, 0x0) keyctl$link(0x8, 0xfffffffffffffffb, r0) 2017/12/21 17:40:50 executing program 6: clone(0x0, &(0x7f0000b47000)="", &(0x7f0000e62000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ee0000)="") r0 = creat(&(0x7f00006aa000)='./file0\x00', 0x52) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000000)=0x5895) get_robust_list(0x0, &(0x7f0000754000-0x8)=&(0x7f0000c02000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00008f3000-0x8)=0x18) r1 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000f86000)=0x4) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000000)=0x800, 0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000027c000-0x8)={r2, 0x6ef2}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002000-0x4)=0x0) 2017/12/21 17:40:50 executing program 4: r0 = open$dir(&(0x7f000023d000)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00006f8000)="", &(0x7f0000baf000)=0x0, &(0x7f0000c7f000-0x4)=0x0, &(0x7f0000001000-0x1)="bf") fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00007a8000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000003000-0x8)=0x4) readv(r0, &(0x7f0000001000)=[{&(0x7f0000002000-0xc7)=""/199, 0xc7}, {&(0x7f0000000000)=""/142, 0x8e}, {&(0x7f0000000000)=""/66, 0x42}, {&(0x7f0000000000)=""/149, 0x95}], 0x4) [ 33.548647] irq bypass consumer (token 0000000042d52145) registration fails: -16 2017/12/21 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r0, &(0x7f000041b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008a6000-0x4)=0x14) rt_sigaction(0x7, &(0x7f000069d000)={0x47e0e8, {0xfffffffffffff27c}, 0x0, 0x0}, &(0x7f000040f000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f00000ba000-0x8)={0x0}) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f00001fe000)='/dev/sg#\x00', 0x7, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000b43000)={@rand_addr=0x7, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000475000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000b61000)=@buf={0xd7, &(0x7f0000b0a000-0xd7)="1f5fba39bada757425eb49f13787a3b21d0ee6c91dabc4f4df4a4211d377d514eda61d19d6e7d35faac563f45a29c855a76d2798b4d4b934fee52d4f550cd87d16abe1bc578beee2cfb8b9816f9aa655c7b800b33f3d9872f756f5fa9930a5ddcded6386d074c06d1682b3b2f954702ee151c18ec09eeeef6a693e2f7d38af1fef5fcf8654562abdcb0ae0a7bf6d3847dac0925b2127e1d3da65643f05c25305fb2d71ea50536f6fe8fec74f037349c05314a8ec1616a5a8113a48d7eca150347fbf8d841132d60c45c2eb6fc6eeaad5f6adaa829c0989"}) 2017/12/21 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000134000)={0x1, 0x3, &(0x7f0000783000-0xf)=[@generic={0x15b7, 0x0, 0x0, 0x0}, @generic={0x66b, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cc9000)='\x00', 0x8, 0x80, &(0x7f0000f9e000-0x80)=""/128, 0x0, 0x1}, 0x30) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000ad8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000eb0000-0x10)={0x0, 0x0}) utimensat(r0, &(0x7f0000d78000-0x8)='./file0\x00', &(0x7f0000a7f000-0x20)={{0x0, 0x0}, {r1, r2/1000+30000}}, 0x100) 2017/12/21 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x80, "6563622863616d656c6c69612900000000000000000000000000000000000000000100"}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) r2 = dup2(r0, r1) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f000046c000-0xc)={0x2, 0x400, 0x3}) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[], 0x0, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x1}, 0x0) 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000b51000-0x12)='/dev/input/mouse#\x00', 0x7fff, 0x101000) r1 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000feb000-0x8)='./file0\x00', 0x0) inotify_rm_watch(r0, r1) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000559000)={0x0, 0x0, &(0x7f0000901000)={&(0x7f00001b4000-0x110)={0x2, 0xa, 0x0, 0x9, 0x4, 0x0, 0x7ff, 0x0, [@sadb_x_sa2={0x2, 0x13, 0xfffffffffffffff9, 0x0, 0x0, 0x6, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$int_in(r2, 0x5421, &(0x7f00003db000-0x8)=0xffffffffffffffc0) sendfile(r2, r2, &(0x7f0000b53000)=0x0, 0x8) pread64(r2, &(0x7f00007a6000-0x13)=""/19, 0x13, 0x0) 2017/12/21 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00006d7000)='/dev/net/tun\x00', 0x0, 0x882) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000535000-0x1f)=@hdr={0x1, 0x0, 0x0, 0x0, 0x4, 0x8, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x8864, @x25={0x0, 0x0, 0x0, ""}}}}}, 0x1f) 2017/12/21 17:40:50 executing program 1: 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = accept4$unix(0xffffffffffffffff, &(0x7f00005d0000)=@abs={0x0, 0x0, 0x0}, &(0x7f000039b000-0x4)=0x8, 0x80800) sendto$unix(r1, &(0x7f0000e84000-0x5e)="b852ee1c288158a26ee51d494b4deea254fe0a131a2ba48cd3f562cd2c59b7b56b5858bf6adeae3ee2e8a7a71129a8513a9891754018a0e18db5a75b4151856cb52cbc63f2b63165c3569c1cd9eb3a03f77a07b33a110b69d760f07a44df", 0x5e, 0x0, &(0x7f00008a7000)=@abs={0x1, 0x0, 0x1}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e4c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000177000)=""/174) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000004000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x20) r3 = accept(0xffffffffffffffff, &(0x7f0000e89000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00009a1000-0x4)=0xe) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000a0c000-0x6)={0x0, 0x4}, &(0x7f0000b2a000-0x4)=0x6) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000cb1000-0x8)={r4, 0x3}, &(0x7f000090f000-0x4)=0x8) 2017/12/21 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r0) r2 = memfd_create(&(0x7f0000002000)='proclo}\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r2, 0x0, 0x4) write(r1, &(0x7f000014d000)="", 0x0) close(r0) 2017/12/21 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000647000-0x4)=0x1) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000ae2000)={0x0, 0x1f}) fcntl$addseals(r0, 0x409, 0x7) open(&(0x7f000012f000-0x8)='./file0\x00', 0x0, 0xc) 2017/12/21 17:40:50 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) ptrace$setregset(0x4205, 0x0, 0x6, &(0x7f0000ce5000-0x10)={&(0x7f0000d26000-0x91)="0ee023508b2005404bfdec6b5ca7067fcd42d6c4c71c02527ddf31ef207cc86e545a4739b76fad0f53b968eebdd7625163feab844c15e2ffe1c55b68a56126bb010f14593121dd85dcf353ed56a6284d895d0f326bad6edee8325f6cd133e02f49347010c95447e150c333a7e40e9e8c80da090c00fee566e829a68215c1865b4ec2462cd73839beab7bde36c3113d971e", 0x91}) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffe, 0xffffffffffffffed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x401, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept(r1, &(0x7f0000559000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f00008cf000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00001b8000-0x8)={0x0, 0x8}, &(0x7f00001a5000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a06000-0x10)={r3, 0x95f, 0x5a3b, 0x3}, &(0x7f00008b7000-0x4)=0x10) r4 = dup2(r1, r0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x1800000000) mmap(&(0x7f00000ad000/0x4000)=nil, 0x4000, 0x0, 0x50, r4, 0x0) preadv(r4, &(0x7f0000e8b000)=[{&(0x7f0000a1b000)=""/4096, 0x1000}, {&(0x7f00006d1000-0x9f)=""/159, 0x9f}, {&(0x7f0000558000-0xd2)=""/210, 0xd2}, {&(0x7f0000ff9000-0x35)=""/53, 0x35}, {&(0x7f0000234000)=""/152, 0x98}, {&(0x7f0000048000)=""/100, 0x64}, {&(0x7f0000a2c000-0xd4)=""/212, 0xd4}, {&(0x7f000067f000-0x33)=""/51, 0x33}, {&(0x7f0000dda000)=""/0, 0x0}], 0x9, 0x0) socket$netlink(0x10, 0x3, 0x7) 2017/12/21 17:40:50 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009d4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000023b000-0x10)="", 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r2, &(0x7f00003ec000)=[{&(0x7f0000f8a000-0x8e)="f8", 0x1}], 0x1, 0x0) r3 = accept$alg(r0, 0x0, 0x0) splice(r1, 0x0, r3, 0x0, 0x100000004, 0x0) munlockall() recvmsg(r0, &(0x7f0000ed2000)={&(0x7f00008bc000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000e08000+0xcec)=[{&(0x7f000086b000)=""/102, 0x66}], 0x1, &(0x7f0000436000-0xdc)=""/220, 0xdc, 0x6}, 0x42) fcntl$getown(r1, 0x9) 2017/12/21 17:40:50 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000005, 0x10000, 0x5}, 0x10) r0 = socket(0x11, 0x803, 0x0) recvmsg(r0, &(0x7f000076f000-0x38)={&(0x7f0000a55000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00007c8000-0x20)=[{&(0x7f000063a000-0x31)=""/49, 0x31}, {&(0x7f000046f000)=""/191, 0xbf}], 0x2, &(0x7f0000f57000-0xd5)=""/213, 0xd5, 0x6}, 0x10040) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000dce000)=0x0, 0x4) 2017/12/21 17:40:50 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x140, &(0x7f0000df4000-0x1032)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x13, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018c000)='/dev/rfkill\x00', 0x40, 0x0) recvmsg(r0, &(0x7f000092a000)={&(0x7f0000ff4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000abe000)=[], 0x0, &(0x7f0000ba7000)=""/211, 0xd3, 0x101}, 0x10000) 2017/12/21 17:40:50 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000000000000, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f000041e000)=0x0) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000581000-0x90)=""/144, &(0x7f00003ca000)=0x90) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r1, 0x8936, &(0x7f000071c000-0xb5)="000614b0f1cfc1b494bd4d1d9fd04450c6080558be8bdcc890c69c7be21d41ef4beb29606a025c00d4d458f620d2c0f4e42cdc1c54bb3b0ddff46d7e64587731efb251595f78f3162a071449013a76ca7d9d26909335a92ee92d60cf887d590b85b89dd8cc87434f1d540c2b614b6ffc88c491f98d9cc648113048d6fcf1920ab55c6768d636950b01ae48a1cd10269951a9f7c1d2dd74daf927a1f4067f0962a587a6df4b403fe79b8cc1c4d824073b11c8d3dc4b") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2017/12/21 17:40:50 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000bc6000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000fa000)={{0x1, 0x0, 0x7, 0x1, 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]}) r1 = syz_open_dev$sndtimer(&(0x7f0000843000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f00004f0000)=""/0) [ 33.702457] device gre0 entered promiscuous mode 2017/12/21 17:40:50 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000ef0000-0x40)={&(0x7f000021a000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00003a7000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00001c6000-0x18)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000be7000)=[0x0, 0x0, 0x0], 0x5, 0x6, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) ppoll(&(0x7f00007f9000-0x8)=[{r2, 0x8, 0x0}], 0x1, &(0x7f0000c82000-0x10)={0x0, 0x0}, &(0x7f0000c8c000)={0x3}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d12000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f00003b2000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000085f000-0xc)={0x0, 0x0}) 2017/12/21 17:40:50 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009c2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) flistxattr(r0, &(0x7f0000328000-0x11)=""/17, 0x11) r2 = eventfd2(0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a1000)='/proc/self/net/pfkey\x00', 0x280, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000a20000-0x4)=0x0) stat(&(0x7f0000cb1000-0x8)='./file0\x00', &(0x7f0000e0f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000de6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000beb000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000db0000)=0xc) r8 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000078a000)={0x0, 0x0, 0x0}, &(0x7f00007a7000-0x4)=0xc) sendmmsg$unix(r3, &(0x7f0000a74000)=[{&(0x7f000045d000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000014c000)=[], 0x0, &(0x7f00004b6000)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x20, 0x1, 0x1, [r0, r2, r0, r2]}, @rights={0x30, 0x1, 0x1, [r0, r0, r2, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r0, r0, r1, r1]}], 0xb0, 0x80}, {&(0x7f00003ea000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002b0000)=[{&(0x7f0000e22000)="e1aec3090d66c0cbe56eccdb3aabcb97a360d6fa197650d2a1a4630b7d1e7937628da497f57b996ac2573fea2641a64b685ed97f8bce68274373575fbb9d050c13dc5fa14eba27168522465448a7bf8fbda9da2f71b11ab53777e90da763d01119f3b67f31497dd5b3a16a7a1e4c2f89dca0ff3ee9fb3c511f7b60b8e74e56446f915014e30fa246ec33e45aee023dd6f313df5dc2e40dd37ab15c87bc04bdd529394e0f41cead9ffd73f61e56379a5646a768cf", 0xb4}, {&(0x7f0000336000)="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0x1000}, 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0x1000}, {&(0x7f00000d3000)="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0x1000}, {&(0x7f000052e000-0x4b)="dff7aa685f45c81e04810853006a05416f4e794f9af4a54b4860a9562c0f892c53d95affc39bbdab26701ded64d7be6de325ffbad2c744e82edefe943d0331d38b7abb17f7524bb50408c9", 0x4b}, {&(0x7f0000c3b000)="4bbb9f11d77a9c6c9b6d848b3f4a5bda0b8e32971ead572f8655fa8f4c3e1a8d3e4b501c647718a984985b555223666ce17622d9b39806382a6fd686c5d16ba0ccece744bb14672e4862ef9b39a71b71ee84794bd3842a1f9f534e274f48464344e690824b3b59394e5dff989f3604f0ac925fc22303cb59a66d9b9def", 0x7d}], 0x7, &(0x7f0000baa000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r1, r2, r2, r1, r1, r1]}], 0x30, 0x4000000}], 0x4, 0x4010) r10 = getegid() setgid(r10) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000d79000-0x6)={0x2, 0x5, 0x5}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080d000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000d5c000)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000d8d000)={0x0, 0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_SG_ALLOC(r3, 0xc0106438, &(0x7f00002fd000-0x10)={0x9, r11}) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vcsn(&(0x7f0000854000-0xa)='/dev/vcs#\x00', 0x3, 0x2801) writev(r0, &(0x7f000005f000-0x10)=[{&(0x7f0000032000-0x3b)="390000001300194708bb61e1c305a30a0000000002000000000000000000000004001a00ffe6ff00ff00280fe23ffb01111800000007000d00", 0x39}], 0x1) 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x3) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000010000)={0xffffffff80000005, 0x0}) r2 = epoll_create1(0x0) r3 = dup(r2) dup3(r0, r3, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x0, 0x0}) r5 = dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r5, &(0x7f0000020000)={0x2003, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000019000)={0x0, 0x0}) 2017/12/21 17:40:51 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket(0x2000000011, 0x8040000080003, 0x81) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) dup2(r2, r1) write$tun(r1, &(0x7f0000f3e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "ffeb9d", 0x10, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "25c666", 0x0, "861a93"}, ""}}}}, 0x42) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000a3a000)=0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007a3000-0x50)={{0x5, 0x3}, {0x1f, 0x3}, 0x8449, 0x7, 0x33, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000ab9000-0x6)=[0x8001]) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f0c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ecc000)={0x3e096d16, 0x6, 0x6, 0x9, 0x4, 0x0, 0x7, 0x200000000, 0x5, 0x6, 0x2, 0x6}) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000b6a000-0x30)={0x1, 0x2, &(0x7f0000991000-0x10)=[@map={0x100000000, 0x9, 0x9, r0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f0000b68000-0x21)="626465765e6d640000000000000005000000007000000473746564700070307d00", 0x1, 0x80, &(0x7f00006b8000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$join(0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000003000-0x10)='/dev/input/mice\x00', 0x0, 0x40) ioctl$TIOCGPTPEER(r0, 0x5441, 0x8) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa6000-0x10)={&(0x7f0000fa3000)="", 0x0}) prctl$setptracer(0x59616d61, r2) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a5a000)='/selinux/context\x00', 0x2, 0x0) r1 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000083a000-0x4)=0x0) r2 = accept$packet(0xffffffffffffffff, &(0x7f000095e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000a82000-0x4)=0x14) r3 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000e01000-0x4)=0x0, 0x80800) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f000023b000)='/dev/vcs\x00', 0x200, 0x0) ppoll(&(0x7f0000bb1000-0x28)=[{r0, 0x11, 0x0}, {r1, 0x4028, 0x0}, {r2, 0x8000, 0x0}, {r3, 0x8, 0x0}, {r4, 0x1020, 0x0}], 0x5, &(0x7f00001fd000)={0x77359400, 0x0}, &(0x7f0000525000-0x8)={0x9}, 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000ffd000-0x5f)={0x0, @in6={{0xa, 0x0, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000097a000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00002da000)={r5, 0x5, 0x30}, &(0x7f0000224000-0x4)=0xc) r6 = socket(0x2, 0x3, 0x200000000000ff) sendto(r6, &(0x7f0000001000-0x7a)="", 0x0, 0x810, &(0x7f0000002000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000334000-0x80)=@generic={0x15, "0dbefd035c112f8757ba943be9d7bebc1c0c4503465161814ae917ffc850537dad9b90123094a6a6b09ddf1b7923f3eacf7d323af71a5b759c97b399bcebda747e2d4e442a1027697486868aefee0fc6c7bf6cea4b5e47d5dd49de2c21f912cbc7dfda818a7bf1d2010b03f66b97bfc8326d110dd558b7bb6d145eb6a103"}, 0x80) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000a50000-0x4)=0x0) 2017/12/21 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0xfff) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000398000)={0xaa, 0x0, 0x0}) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000893000-0x9)='/dev/vcs\x00', 0x200, 0x0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000d5e000)=0x0, &(0x7f0000f25000)=0x4) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000839000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) futex(&(0x7f0000013000-0x4)=0x0, 0x0, 0x0, &(0x7f00008ad000)={0x0, 0x0}, &(0x7f00003d0000-0x4)=0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$sock_ifreq(r3, 0x8948, &(0x7f0000ec8000)={@generic="e3a9c54c234f25f7a4b45ee4150a1b4e", @ifru_settings={0x64f, 0x2, @sync=&(0x7f000082d000-0xc)={0x6, 0x1, 0x1}}}) [ 33.831574] netlink: 21 bytes leftover after parsing attributes in process `syz-executor5'. 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f00008fa000-0x4)=0x1ff, 0x4) sendto$inet(r0, &(0x7f0000df4000-0x47)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000df9000)={0x0, 0x0, 0x0}, 0xc) r2 = dup2(r0, r0) perf_event_open(&(0x7f0000138000-0x78)={0x7, 0x78, 0x3f, 0x5, 0x9, 0x9, 0x0, 0x0, 0x0, 0x1, 0x80000001, 0x6, 0x9, 0x1f, 0x0, 0x1, 0x2, 0xcff, 0xfffffffffffffffd, 0x2, 0x6, 0xa3, 0x4, 0x376, 0x400, 0x1ff, 0x0}, r1, 0x7f, r2, 0x4) setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f00000a8000)="1f0000f8", 0x4) sendto$inet(r0, &(0x7f0000df7000)="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", 0x1024, 0x10, 0x0, 0x0) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000291000)='./file0\x00', 0x200, 0x20) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000dd8000-0x4)=0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000bbd000)=0x0) sendmsg$netlink(r0, &(0x7f0000011000)={0x0, 0x0, &(0x7f0000dd5000)=[{&(0x7f00000b3000)=[{0x11, 0x12, 0x201, 0x0, 0x0, '\a'}], 0x11}], 0x1, &(0x7f0000012000)=[], 0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x40a) 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xe69000)=nil, 0xe69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000000c000)="da000000000000c67412a1000000000000002087ef6c6411f2c1275b1db8e916af92edeaea876801", 0x28, 0x0, &(0x7f000000b000)=@ax25={0x6, {"38dd6c381b2962"}, 0x0}, 0x10) 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008e3000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r3 = syz_open_dev$vcsa(&(0x7f0000c66000)='/dev/vcsa#\x00', 0x10000, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000086e000)=0x1ff, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) preadv(r2, &(0x7f0000dea000-0x90)=[{&(0x7f0000c6c000-0x21)=""/33, 0x21}, {&(0x7f0000890000)=""/196, 0xc4}, {&(0x7f0000065000)=""/88, 0x58}, {&(0x7f000008a000)=""/158, 0x9e}, {&(0x7f00000ba000-0x6b)=""/107, 0x6b}, {&(0x7f0000a1a000-0xf4)=""/244, 0xf4}, {&(0x7f0000dde000)=""/140, 0x8c}, {&(0x7f0000bfa000)=""/0, 0x0}, {&(0x7f0000e46000-0xd)=""/13, 0xd}], 0x9, 0x0) r4 = socket$inet(0x2, 0x8000000000000003, 0x2) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) dup3(r0, r4, 0x80000) dup2(r1, r2) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000474000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="", 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000a41000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00005ae000)={0x0, @broadcast=0x0, @multicast1=0x0}, &(0x7f0000f38000)=0xc) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000531000)='keyring\x00', &(0x7f000096b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00000a8000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00000b0000-0x4)="cd", 0x1, r0) r2 = syz_open_dev$sg(&(0x7f0000c4e000)='/dev/sg#\x00', 0x7a, 0x200400) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000797000-0xb)={0xffffffff, 0x5, 0x2, 0x1, 0x596, 0xfffffffffffffffe, 0x8, 0x4, 0x0, 0x0, 0x7}, 0xb) r3 = shmget(0x1, 0x3000, 0x54000000, &(0x7f000072d000/0x3000)=nil) shmctl$IPC_STAT(r3, 0x2, &(0x7f000032a000-0xb5)=""/181) ioctl$KDDISABIO(r2, 0x4b37) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000042000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76479ebe0d94f729cd653e520c19ad7d97fe21769e7c4db440000000000920005fb8bc6ed266ccf59ef70995bf2e8e0ecd300000000000000ffd2818d08ca27e0ec821620c465a0e6b9480300000093f62113e33e5f8c7eba67021ba9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4447ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579fffffffffffffffff008f6672f98f7e149be31bd78b506e8b", 0xc0, r0) ioctl$int_out(r2, 0x5460, &(0x7f0000cb8000-0x7)=0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r4, r4}, &(0x7f00000fc000)=""/0, 0x0, &(0x7f000040c000-0x2c)={&(0x7f000057f000-0x11)={'crc32'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2271, &(0x7f0000001000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000002000)={0x100, {{0xa, 0x2, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x2, 0xff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x607, 0x30001) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f00006cc000)='/dev/vcsa#\x00', 0x1, 0x40) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000d4000)={0x0, 0x2710}, 0x10) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xb, 0x100000010) write(r0, &(0x7f0000d95000)="240000001d0001000100fa0800ffff04023904041000018000000100000000ffffff0000", 0x24) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000012000)={0x0, @in6={{0xa, 0x2, 0x41b, @loopback={0x0, 0x1}, 0xffffffffffff0000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000084f000)=0x8c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b3000-0x14)={r1, 0x8, 0x0, 0xc4df, 0xc3c, 0x9}, 0x14) socket(0xd, 0x3, 0x3) [ 33.957470] raw_sendmsg: syz-executor7 forgot to set AF_INET. Fix it! 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000454000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000be5000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) syslog(0xf216353c, &(0x7f0000f9e000)=""/21, 0x15) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000e83000-0x5c)={0x1, 0x1, {0x3, 0x0, 0x3, 0x2, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r0, r0) ioctl$TIOCGSID(r0, 0x540f, &(0x7f00008a8000)=0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00007dd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a5c000-0x4)=0xc) r4 = syz_open_procfs(r3, &(0x7f000052f000)='atte/}rrC\x00') sendfile(r4, r4, &(0x7f0000c7f000-0x8)=0x0, 0x4a) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fchdir(r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007ff000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000300000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4a)=""/74, 0x4a, &(0x7f00000b4000)={&(0x7f0000de9000-0x7)={'sha1_mb'}, &(0x7f0000001000-0x16)='W', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, 'lrw(camellia)\x00'}, 0x58) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e0b000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r1, 0xa, 0x1a) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000f83000)=""/4096, 0x1000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000f80000-0x38)=[{0x0, 0x0, &(0x7f000064f000-0x10)=[{&(0x7f0000419000)="359269b5a64a6ea25516cd1965f793559cd06fac82f99607e3565635ceb8c21124e1eb009c006ccd05f4c1446ca7058f51b57efca62227bfbcce2d953237d65ac33f22f2c408c77f185e927fb92a3770", 0x50}], 0x1, &(0x7f0000a1e000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7f000-0x40)=[{&(0x7f0000c39000-0xc)=""/12, 0xc}, {&(0x7f0000f7d000)=""/89, 0x59}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) pipe(&(0x7f000095a000-0x8)={0x0, 0x0}) 2017/12/21 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000677000)=0x1) socket$inet6(0xa, 0x0, 0x2) write$tun(r2, &(0x7f00008ce000-0x1948)=@hdr={0x3, 0x0, 0x0, 0x0, 0x0, 0xfff, @ipv6={0x0, 0x6, "85b7e3", 0xf76, 0x0, 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}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "bfe240", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x0, 0x1de, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xe44, "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"}, {0x0, 0xae, "e4568c61629b8014a42e6f4723acbd6f57dfe0e14c1a852d12dd6984abc53d62207ee5e250b98df2480ce20e8a46e02b879f292ea25df6e58b78a36cf37a39f54268e3ca2f339606682d0b936d0d9c910bd3205b09283bd9d639af9b5a13cc2347971e527ca7199167878d601a2bf57dc2dcd7bf1078fd9ff670047a9c87ad116dbf897afde44b25b4f669d7fe285b1899ca587ec79cb07a49728cb439cc72bbc00cd6ddb3752a4599410336be24"}]}], "31191a0ef340626599662fc88945c94426d407a6617f70f328e830c8095f9f4eb2a65a85b9be682dc0b5b26a13f4ee5239f2d3a537b838197037cc53e93a9b55659b2b943e416f74"}}}}}, 0xfa8) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000640000)=""/110) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00003ce000-0x8)={0x0, 0x0}) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fbe000)={0x0, 0x0, 0x0}, &(0x7f0000caf000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00001ff000)={0x0, 0x0}) ptrace(0x4207, r2) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000c31000)={0x0, 0x0, 0x400000000000004, 0x0}) ptrace$getsig(0x4202, r1, 0x2005, &(0x7f0000fc6000-0x10)={0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:51 executing program 1: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000ac5000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x50cff0fa4cfa6e28, 0x84) r1 = syz_fuse_mount(&(0x7f0000da4000-0x8)='./file0\x00', 0x3, 0x0, 0x0, 0x0, 0x100848) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b52000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f7e000-0xc)={&(0x7f0000408000-0x8)='./file0\x00', r0}, 0xc) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000b0f000)={0x0, 0x0}) r3 = msgget$private(0x0, 0x114) msgctl$IPC_RMID(r3, 0x0) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000003, 0xfffffffffffffffe) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000747000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) write(r0, &(0x7f0000fad000)="2200000014000721004f10f7e2ff050002000300011f000008000200e700ff02f155", 0x22) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f00001c0000-0x8)={0x8, 0x8}, 0x8) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000500000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) sendmmsg$nfc_llcp(r0, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66e02000000"}, 0x28, 0x0}], 0x1, 0x0) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000011000)='net/fib_trie\x00') [ 34.134462] device gre0 entered promiscuous mode 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000087f000-0xb)='/dev/loop#\x00', 0xc, 0x2) fallocate(r0, 0x3, 0x0, 0x49f1) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000a5000-0x8)=0x0) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000457000-0x10)={0x3ff, 0x2}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000a15000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000008000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000867000-0x8)=0x80000001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) r0 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) close(0xffffffffffffffff) 2017/12/21 17:40:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x6) r1 = shmget$private(0x0, 0x4000, 0x42, &(0x7f000083f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000001000-0x3)='/-\x00') shmctl$SHM_INFO(r1, 0xe, &(0x7f0000001000-0xbd)=""/189) setsockopt$inet_opts(r0, 0x0, 0xf, &(0x7f0000238000-0x5)="", 0x0) [ 34.156841] could not allocate digest TFM handle sha1_mb 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='\x00\x00\x00\b') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r2 = syz_open_procfs(r1, &(0x7f0000ad9000)='attr/current\x00') memfd_create(&(0x7f0000b73000-0x1)='\x00', 0x1) symlink(&(0x7f000025d000)='./file0\x00', &(0x7f00004c9000-0x8)='./file0\x00') sendfile(r2, r2, &(0x7f00006c7000)=0x0, 0x2a) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000b89000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cea000)=0x14) ioctl$TCFLSH(r0, 0x540b, 0x0) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000088c000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000efa000)={0x7fffffff, 0x6, 0xc, 0x1f, 0x3f, 0x2, 0xfff, 0x1, 0x0}, &(0x7f00004db000-0x4)=0x20) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c34000-0xc)=@sack_info={r1, 0x4, 0x9fcf}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00002fd000-0x4)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) io_setup(0x6, &(0x7f000075f000-0x8)=0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000389000-0x9e)={0x0, 0x96, "ea9707a45da8387b586fbc7df4c1ff4aec7fc200976f72103ad38cc82da1862840a715694f21ca82395b56028e32021b94fd6aba7a0cb800ea63d6ff8ff362b98ed80b52a8e18abbb956f0c5b459abdf6ab6b6495199fdae742e796cbbd67067d5b87dbbc5287807da0a0c3b23244edf83760842d70386b538b8a31c0e6a62372e555623a6a1e77d63832316fc0592ab075d0e142456"}, &(0x7f0000001000-0x4)=0x9e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x285f, 0x5, 0x8000, 0x2800000000, 0xffffffffffff493f, 0x78, 0x8, 0x800, r1}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67721b03000000000700", @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) read(r2, &(0x7f000043c000)=""/0, 0x0) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cff000-0x9)='/dev/vcs\x00', 0x202, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000fe5000)={0x8, 0x0, 0x10000}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a6e000-0xc)={0x7, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000fe5000)='./file0\x00', 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe1000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x800000000, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_pts(r2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000e8e000-0x10)={0x4, 0x0, 0x5, 0xac1a}, 0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000151000-0x4)=0x81) ioctl$TCSETSF(r3, 0x5404, &(0x7f00000bf000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6372633332000000000000000000000000000000000000000000000000000000000000001800"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009d0000)="3be92c54", 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000140000-0xc)={0x0, 0x0, 0x0}, &(0x7f00007ad000)=0xc) r3 = getpgrp(r2) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000080000)={0x0, 0x0, 0x0}, &(0x7f00002b1000+0xbe9)=0xc) kcmp(r3, r4, 0x0, r1, r1) sendmsg$alg(r1, &(0x7f000017c000-0x38)={0x0, 0x0, &(0x7f0000f35000-0x50)=[{&(0x7f00004ab000)="f65990b0a159e2efbb837e35c4d1d8d4e8a8a525805444157fd31f18fe657be92f82ef5f7464006e8c1e18a36a5b21f764c38b7df1fd809bea0e4bd131a2fe26d21ebdec25fdf4d033f22e19d5f5481c97", 0x51}, {&(0x7f0000bdf000-0x67)="075ff0e7182e608ebdc1947d2fc1686f0298995a857073e936f3c3bf7d68067d9264b6aaf98854d0bf4a099c9e5e0d4e73efc8e0fd0bcb77c8fca179d69c951c865b5b08274a5285409f1da38de640", 0x4f}], 0x2, &(0x7f0000d27000-0x18)=[], 0x0, 0x0}, 0x0) 2017/12/21 17:40:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000002000)="519f217285db9f2fb9f4c8b8659d9e8be7b27057697f070a87bec3996afd5aef"}) 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000d41000-0x50)={{0x455, 0x0}, {0x1, 0x100000000}, 0x7f, 0x4, 0x3, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:51 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) stat(&(0x7f000047f000-0x8)='./file0\x00', &(0x7f0000e3d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = add_key$keyring(&(0x7f000086a000-0x8)='keyring\x00', &(0x7f0000feb000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x7, 0x100) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000dd0000-0x70)={0x0, 0x68, "f3a0b01db5a275b86fc24e75f85b3cf6fa1655fe544edd5b798b24d739dd07180bc6c136f083447a78d5ead2218d41c7ea1ad40483639e4c400476c527898095c981afcbb04743cc78a87a9b8bb88fedfe4d81a6d836ac2d2422d0f96443876424a20f9813c849f5"}, &(0x7f0000b30000-0x4)=0x70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x20, 0x800}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={r5, 0x5f38, 0xfff}, &(0x7f0000000000)=0xc) keyctl$get_persistent(0x16, r1, r2) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000001000)={0x0, 0x0}) socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000003000-0xa0)={0x0, @in6={{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x5, 0x2, 0x80000001, 0x0}, &(0x7f0000004000)=0xa0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r2, 0x4, 0x10001, 0x800008000, 0x100, 0x5f98, 0x0, 0xcb79, {0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x29, 0x7f, 0x9, 0x8001, 0x1}}, &(0x7f0000003000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000002000-0x1)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000005000)={@generic="3dc914082644f8342fd608ea970000ac", @ifru_flags=0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000004000)={r3, 0xf5, "a1c8095ed4a69f801f577f9f9b6e0f58a23bff6a6cb27d92406f9ef60609e63ec9685f4a14304218ade67f4b06d7116f754add14d5656b9a4168c3bbbeb8396cf54ccb601c9c4a115850bfe984ea0cbc26c583d8a3083ebfe6f134da57c6a6878f6ab0d50307d574944e7a3f5566b9cce10005435d69b5f89dab97664992398e6bad2d24be82ddd9c4dea6a6ce07e462cffad80dc4a082f62ccd06ddf383002c217c69822b9d35369fd78dfc165075c43bd393de9939e6b01e274e18d4da21e646e9d4a36a0d2cccb3fef1b57501a3d4bdcff8eccf95dba8c26d141f471b0e698772b546785d8dd5d7e5af1089742bd3b43a3427c7"}, &(0x7f0000003000)=0xfd) 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x9f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000549000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000057000)={0x2, 0x5, 0xa000000000000, 'queue1\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f0000089000)='./file0\x00', &(0x7f0000166000-0x8)='./file1\x00') getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ad5000-0x4)=@assoc_id=0x0, &(0x7f0000d8c000-0x4)=0x4) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00006e1000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) fcntl$setlease(r1, 0x400, 0x0) 2017/12/21 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = socket$inet(0x2, 0x80a, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000992000)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f000043e000-0x18)={0x0, 0x200, 0x800, &(0x7f0000ae1000)=0x0}) r2 = syz_open_dev$tun(&(0x7f0000e35000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000000000000000ffffffde", @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000a50000-0x15dd)=@hdr={0x3, 0x0, 0x0, 0x0, 0x83, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x5d, 0x3a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, "c958f264029577f849f7dc1f46829edf6bf98c46e26f0b4d07204e6ac2ae3bf6e5f05d8e280a958ba4d4f80f13b005c3e601aff886e51a5ffbb649f28c7d760e0c57be34e9c747696b959a78dcc4d95ed60dc09ebc"}}}}, 0x8f) 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e3a000-0x9)='/dev/sg#\x00', 0x0, 0x142) write(r0, &(0x7f0000056000-0xb6)="4619da51caa79fe7b7e03c9fe5f18c69af6019543a724b535cf56603da631c9d9002e1b403fed545d2e0564c3b3f37ae7b49e2489af91d4b18ae5e607aec5711264001ab88d2b076c5643c4f1be8231f865b5f6f1e66838fcdd70119847a8f7f2cd6e4550c2d9345a8b69e32e56d60f92ca405896c1d49502769d2cc61db5fe98cd8ce8af0d0001c6d433e76a1e656fb4db91fc4ff072dc5aa16663c895f0550a2f6cdd4c840676690f9d614766114a2b7ab24990abb", 0xb6) vmsplice(r0, &(0x7f0000e18000-0x70)=[{&(0x7f0000e93000)="8c95dccd034b5656b08cf2f77c724d40f0602cb21dee26b288deeaa67a28bfe6b7f61cb21c661219fa54137a50122bc6f5209d1141318b617574ae42e2df23a31c8ebb5d4631ad9ba48401311fad6e3224a15346c7ad13d83260249bd6903e87db794a93840067b97018a5c5e3a9c9aca82309ed1f72b320ac651010dd9b766ab311f896d1ac4c4b7e0655dd8424c4d8e6a529561ed0bd26bc887bebb48e1cbbe33baa01e95cdad314b49b555fb737e4fd85b213", 0xb4}, {&(0x7f0000812000-0xd2)="34151e27225fd673e531a782790098963a0e249ae6be1e25a6186d93ffbc97646bdd8664e16574cee1209ae77e8d10cd7efc408a84970f96b72e537285e4fc7c778da02bce40a7e41873530eb0835044d46fbfc61a9e2b78ed5263a6cc65240eae29bcaf50182f969eeecf5dadbf8e3ce2c387326d6c35bb3d3a975e2af1f026a6fe89cbb901a2bec4ae2f4183d62d0b3674dd49a265387688ec7e0cbe96859b155c2a50e1dc8d1eef23b5abb55dcebc9dc98487e0fd3c284cd83fd4a232c1f059ee6fe15f4fb4646ee1a4b5c34b2ee93cd6", 0xd2}, {&(0x7f00003e9000-0xa)="80ed24b2c16dfa6e344d", 0xa}, {&(0x7f0000dc3000)="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0x1000}, {&(0x7f0000258000-0x8b)="9e2d8b612384b3870aec0777793e91335fb89a744274a9f72a9f85f25ae51199a01e677feb7dd81841eecbfadd6ae23606ba2be2d9b014eabc4b26e3d3885d7af07886ff6748442f6d366ec9a5844aac6b63965e850fde1d5532ace1a9ad149b18ba48d2af75e8ca55e574136fe0d9c12fa824d7b55a556647d20a63e59ec7bde16d15fdee5f3b1283cd81", 0x8b}, {&(0x7f0000669000-0x1000)="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0x1000}, {&(0x7f000063e000)="ee73ae5e04f85e75ce4fadf03fc30d26c578f9cccbd6adfd92f409495a6374f6b831b327ee8654a2980a617d9e3781a92443df5b7d062864188ee1b5e8facf334348937eb5cf8ee77e71eb26bb564ce1cd01e6a5462c28a23cac782d29d0818c2755e854bd0b087b1c8c4d35", 0x6c}], 0x7, 0x2) read(r0, &(0x7f0000442000)=""/36, 0x24) write(r0, &(0x7f000000c000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a) 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d73000-0xd)='/dev/net/tun\x00', 0x0, 0x344) fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000047d000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$VT_RELDISP(r1, 0x5605) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000025000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() recvfrom(r0, &(0x7f0000494000)=""/0, 0x0, 0x10003, &(0x7f0000619000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 34.304097] kauditd_printk_skb: 173 callbacks suppressed [ 34.304104] audit: type=1400 audit(1513878051.524:193): avc: denied { dyntransition } for pid=4590 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0,c1 tclass=process permissive=1 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = syz_open_dev$sg(&(0x7f0000b6d000-0x9)='/dev/sg#\x00', 0x5, 0x2000) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000854000-0x4)=0x1ff, &(0x7f0000851000)=0x4) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000c38000)={0x1, 0x0, [{0xb2d, 0x0, 0x730}]}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000b86000)={0x0, 0x0}, &(0x7f0000d1f000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007ba000)={r2, 0x0, 0x0}, 0xc) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) recvfrom$llc(r0, &(0x7f0000650000)=""/134, 0x86, 0x0, &(0x7f0000b51000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005e1000)='westwood\x00', 0x9) write(r0, &(0x7f000064f000-0x25)="240000001d0001fffffa070000000000000000fa0600040000010000130000080001000049", 0x25) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000ccb000-0xa)='/dev/cuse\x00', 0x40, 0x0) getresgid(&(0x7f0000679000)=0x0, &(0x7f000050d000-0x4)=0x0, &(0x7f000076b000-0x4)=0x0) setfsgid(r2) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000e82000)=0xcbe, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000ef8000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000864000)="000700f2d93b28c819050ca2a6769b089cec050a5ff639286ec010f0e73f104017e85e8df3690481c5edf9bfe3f97ee55d5ef1b0ad1c37d9bbef750b0531aed1bd743aa129f52bb3c8dc0b2ca8f7d56899f8da8b34b50ce0e22ecaf84a041ff6e76642ba3e04e1c3", 0x68) recvmsg(r1, &(0x7f00005ee000)={0x0, 0x0, &(0x7f000074c000-0x40)=[], 0x0, &(0x7f000066d000-0xbb)=""/0, 0x0, 0x0}, 0x0) r2 = semget(0x1, 0x0, 0x1) r3 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b2e000)='/selinux/member\x00', 0x2, 0x0) recvfrom$llc(r3, &(0x7f0000fa6000)=""/120, 0x78, 0x20, &(0x7f00006d7000)={0x1a, 0x9, 0x10000, 0x100000001, 0x150, 0x5, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) semctl$GETPID(r2, 0x1, 0xb, &(0x7f000099b000-0xa8)=""/168) [ 34.407308] device gre0 entered promiscuous mode [ 34.421831] audit: type=1400 audit(1513878051.642:194): avc: denied { read } for pid=4633 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2017/12/21 17:40:51 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a67000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mprotect(&(0x7f00001b5000/0x400000)=nil, 0x400000, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000ebf000-0x8)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000f88000-0x8)={0x0, r2}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000587000-0x4)=0x0) 2017/12/21 17:40:51 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000062a000)='/dev/cuse\x00', 0x40, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000629000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, r0, 0x5) socket$inet_dccp(0x2, 0x6, 0x0) mlock(&(0x7f0000abe000/0x4000)=nil, 0x4000) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000a43000-0xfe)="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", 0xfe) r4 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8982, &(0x7f0000edb000)="") r6 = socket(0x1, 0x40080003, 0x3) fcntl$getownex(r2, 0x10, &(0x7f0000eb8000)={0x0, 0x0}) getresuid(&(0x7f000073d000)=0x0, &(0x7f00005b9000)=0x0, &(0x7f0000fde000)=0x0) lstat(&(0x7f000036f000-0x8)='./file0\x00', &(0x7f00008fe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r6, &(0x7f0000992000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[], 0x0}], 0x1, &(0x7f00007fa000-0x30)=[@rights={0x20, 0x1, 0x1, [r5, r2, r5, r3]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}], 0x40, 0x0}, 0x0) r10 = mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000ffd000-0x40)={0x5, 0x8, 0x8, 0x9, 0xfffffffffffffffd, 0x7, 0x3ff, 0x3}) fchmod(r4, 0x2) mq_timedsend(r0, &(0x7f00005d7000-0xdd)="4d9182b60db2a704214983ebfaa804804a8af9f798403b0ba1fdc90e40ad1dd54bdaeba4649974f75e5b7bb7f540ce1ed61a0fd92829a57c09d2d3c93d8cd054de8e2a7d6e1c0cbe94578e7c145d52a5628d7be6b9b9330c29db653bf8e402f2f59dce7fbb1d9f68572099a12ea8886ad3df43abc7046f3c24ababb650e6f40f19b2fc218e6a539c732083eb708ce1d5c7912fda0000005f5dcd2a8b575ea81a4ab57b551738cbc9ffeebe40132e00daab0b69a060beb5d786e98071218d8e1edec5bbf48ebf2f2a41d3a7969e6ff73855ab8e8979a5a3496540ca7b", 0xdc, 0x1000000006, 0x0) mq_notify(r10, &(0x7f00006cc000-0x50)={0x0, 0x1c, 0x8000000000000, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) open_by_handle_at(r6, &(0x7f0000719000-0xd0)={0xd0, 0x2, "fb535eaee6c85c3341974edccd722a5f355e30fe661bd4df71dee17e2258b178a4411aee12242c43ab83c8b72b6cc02406b641a60e1e0bb80594f23e68a0e6d3d9dd0c2390d0921c2c6a656d6674e7fa20b9bcc320e1ca915f058d40d55e6739b4bd7a3b1104b805d8f6b36841ea0213cf47f8a4da28937564ec84d86b9922764e045220674a06fe1eb5aabd44e4ec9ce613f105ce0168b2e8d09dc14ba80994b48a34cba5d3683148cc2cb3523b5750fc4ecf9efc59ffa7b7166c3a78470bbeb71948d0286ad4da"}, 0x208000) mq_timedsend(r10, &(0x7f0000d6d000)="d8", 0x1, 0x0, &(0x7f0000001000)={0x0, 0x989680}) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00009e6000)=0x0, &(0x7f000062f000)=0x4) openat$autofs(0xffffffffffffff9c, &(0x7f0000168000-0xc)='/dev/autofs\x00', 0x80240, 0x0) sendfile(r10, r3, 0x0, 0x80000063) getegid() getgid() 2017/12/21 17:40:51 executing program 6: mmap(&(0x7f0000000000/0x8c1000)=nil, 0x8c1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f00008c1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00008c2000-0x4)=0x14) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000003d000-0xa)='/dev/cuse\x00', 0x2100, 0x0) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00008c2000)=0x10000) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f00000f3000)=0x0) r2 = socket(0x40d, 0x80000, 0x8) r3 = syz_open_dev$vcsa(&(0x7f000052c000-0xb)='/dev/vcsa#\x00', 0x100000001, 0x200800) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00008c4000-0x148)={0x8, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) mmap(&(0x7f00008c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00002d1000)={0x0, 0x0, 0x4, 0x9, 0x80000000, 0x3823}, &(0x7f00008c4000-0x4)=0x14) mmap(&(0x7f00008c3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f00008c3000)={r4, 0x5, 0xc5, "e732daaa87e61cf56dcc929ee9e2423eea8c2ebfaa87746f77b0e6b53076f67bf13501f939ccfa68914f2a04a496003482050b239c3b210ac3662369a6a10190bc9d9a679fc897dc881ce38ebf7b634f72d9b9a322ea369dbc32501e303c94518bdb374f84dffef9b0bac6f47e379b4fab0d8928cd59e10ebcf4133fac02874efbf17d4d25e97921b81a9d285ec053a2e6f5d78347fbf3799c22c879172f10f0f49d110125ee33ea33cbbea05d332e01416728c9f2c9154886e8198ce4ff86fe4c844591aa"}, 0xcd) timerfd_gettime(r3, &(0x7f00008c3000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write(r2, &(0x7f00008c1000-0x25)="240000001e000d06f801004000000000010008000000000007410100000100010c0002c7", 0x24) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000846000)=0x1, 0x4) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x3, 0xffffffffffffffff) write(r0, &(0x7f0000acf000)="240000002e0007003200007f5206007700000000000006ff000000008087000000ff0000", 0x24) 2017/12/21 17:40:51 executing program 5: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000015000-0x9)='/dev/kvm\x00', 0x4180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$sg(&(0x7f0000023000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000000b000)={0x0, &(0x7f000001a000-0x8)=0x0, 0x3, r2, 0xc}) connect$inet6(r2, &(0x7f0000014000)={0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f000001f000-0xd3)=""/211) 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r0, 0x400, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000a99000)='/proc/self/net/pfkey\x00', 0x4000, 0x0) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x200000000114, 0x2717, &(0x7f000047c000)=""/0, &(0x7f000054b000)=0x0) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000005000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000012000-0x7)={0x0, 0x80000, 0xffffffffffffff9c}) r4 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x8, 0x2000) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000011000)={r3, 0x0, r4}) mknod(&(0x7f000000d000)='./file0\x00', 0xc000, 0x400) r5 = openat(0xffffffffffffff9c, &(0x7f0000010000)='./file0\x00', 0x400000, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r5, &(0x7f0000010000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000005000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:51 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$mice(&(0x7f00003f7000-0x10)='/dev/input/mice\x00', 0x0, 0x400) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00002d8000)={0x8001, {{0xa, 0x1, 0xa30, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000e27000)={&(0x7f0000617000-0xc)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000010000)=[], 0x0, &(0x7f0000665000)=""/238, 0xee, 0x0}, 0x0) 2017/12/21 17:40:51 executing program 5: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000f98000-0x4)=0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fd9000)='/selinux/enforce\x00', 0x311000, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000caa000)={0x0, 0x6}, &(0x7f0000942000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x7, 0x20, 0xd006, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00007ac000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000d81000-0x1000)="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", 0x1000) syz_open_dev$usbmon(&(0x7f0000102000)='/dev/usbmon#\x00', 0x3, 0x200000) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r3, 0x80287010, &(0x7f00000b0000-0x6)={0x0, 0x0, 0x0}) 2017/12/21 17:40:51 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) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) pwrite64(r0, &(0x7f0000e4e000)="0680c1976de02f8ad8d6cc810b85cb8ee9062bc80514365cc7303b42d2e17cb514581c", 0x23, 0x63) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$lock(r0, 0x7, &(0x7f0000bac000-0x20)={0x3, 0x0, 0x1, 0xfffffffffffff801, r1}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x40000000, 0x852b, 0xfffd, 0x10000007fffffff, 0x0}, 0x14) sendmmsg(r0, &(0x7f0000a81000)=[{{&(0x7f00006dc000)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58, &(0x7f00006e7000-0x90)=[{&(0x7f000019d000-0x2)="e8", 0x1}], 0x1, &(0x7f0000651000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) writev(r0, &(0x7f00002ee000)=[], 0x0) 2017/12/21 17:40:51 executing program 6: sync() timer_create(0x7, &(0x7f000085e000)={0x0, 0x2, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000f000-0x4)=0x0) time(&(0x7f0000948000)=0x0) timer_getoverrun(r0) 2017/12/21 17:40:51 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x200000968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f00007c1000-0x8)={0x0, 0x0}, 0x80000) sendmsg(r0, &(0x7f0000a22000-0x38)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f00009b9000)=[{0x18, 0x0, 0x7, "03"}], 0x18, 0x0}, 0x0) 2017/12/21 17:40:51 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00005f6000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffffa) keyctl$assume_authority(0x10, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0, 0x0, 0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f0000783000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace(0x420c, r3) 2017/12/21 17:40:51 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b08000)='/dev/vga_arbiter\x00', 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000cdd000-0x3a)=""/58, 0x3a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000d9000)='/selinux/relabel\x00', 0x2, 0x0) write$sndseq(r1, &(0x7f0000f3e000-0x30)=[{0x1f, 0xffffffff, 0x0, 0x9, @time={0x0, 0x989680}, {0x3, 0x0}, {0x1000, 0x0}, @raw8={"7647f400f34898defbfebaa4"}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000f45000-0x10)="021100010200000002648ff680af1fdd", 0x10) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f0000b63000-0x4)=0x4) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000098c000-0x2)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000fc5000-0x58)={0x20, 0x3, 0x4, 0x6, 0xfffffffffffffff9, 0xabd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flistxattr(r1, &(0x7f00004c8000-0x1000)=""/4096, 0x1000) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c84000)='/dev/net/tun\x00', 0x0, 0x2000002001) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000f8a000-0x4)=0x0) sched_setscheduler(r4, 0x3, &(0x7f0000dc7000)=0x9) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000415000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f000091b000-0xd)='/dev/net/tun\x00', 0x0, 0x200000) 2017/12/21 17:40:51 executing program 0: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000b2d000-0xd)='dns_resolver\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000005f000)='security\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000060000-0x8)='keyring\x00', &(0x7f00007d2000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) [ 34.676890] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) [ 34.705423] audit: type=1400 audit(1513878051.926:195): avc: denied { net_bind_service } for pid=4692 comm="syz-executor0" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2017/12/21 17:40:52 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000003000)=[{&(0x7f0000001000-0xa9)="c38312e923b1093da138225dc31aff65702fba9b16f3c747d946bce847527ed9c5031b1c46cc57f43db0ee31bd130d52d8ba6334dee23dfd8025bb8b8f7fcb8ced2c65d89c71a82e407c2b2c56225257a50ef583f037accc7877a0a4795efa4ca23f5840d72f9f79ce53ee2c29aa86121eff6de52f95264ab2eb00b3b4ce0a9a13524441306f48b7ddece6f2f02602d7c4af0430ed09505800dd2e4fc3b83f3dfc7a88c66249e9b9f4", 0xa9}, {&(0x7f0000000000)="ada38a7cce0abe4d5478fcb7eb0babdb36cadec0600f958b111f6eee057bf5f16e24226f420f3bcf664a191dc9538380f8fa3a73beadce727145c21d819bb4559e1db7e4c45b", 0x46}, {&(0x7f0000001000)="dda7516fb88e3a4c04c3fcd5cfaebc2566b61efd8f822326914e445b0b0695bb189a26ad9b3982d824dd9824cce606e97c8778ac66d532ce8f214dbd6c5c342314051b8662ce872092ad11e8a654994597a7a30c8c00c8b78155a7cbea535ecb31339689ff487982b146ee88359f623578fcfeed62a2b86162a1090ec6fa19dfb7bd97ff94f6ab86703c3f5e69f724a056f074f18e159f09b296c18d6309ca42219d", 0xa2}, {&(0x7f0000000000)="0cb35e9bccdde8cffd1515911d29a2783320e1503ef1fd98da7d37524eee9e378f039ed004499f878216a744bd403cd35bd76c461d04f01f9d8a099f7540b65597af45a4f957e69b074c8d9c26d52dfcc9288196b352cc068daaa68c3ffd51182354ab68f927430acaed37b129d287b59b948a43963186e9fbd1df846b95edb9aa0f277d9b599157cf66e53fbbfe8f9ad3619b0d0ad0586308101488bf0f72d2263b", 0xa2}, {&(0x7f0000001000-0xf1)="bb916a3bf1ed3081a302067788083624f97c1e5cefead7e136c44bca6a7859d427f597ee8ff6b08865b9a93d4d5ce14f7d78a8f16144516c3c68bc7d7fe8d666ba37cacee87baa0de7ce66eaa51a219b66774a5ce27ff4bc1b02cc6f8a323235924a476d4ef441164a471ba8e28c038ab44874b5b90b7b24ef1a737821286e9176672e6c647bf975b1558e7184ff9a6fea396e165af98b4bd6e6ae1bad778c4ca8fc8a71fb8f9c438e1a47b4769202a83f9be57adc60df146af844b147f8fc3b86fa7672a4c585aaf4a39f23b626467bbc0781d9425c050952945cf59ad92142a558e9d65b7a5d0411dc195237b96ac0db", 0xf1}, {&(0x7f0000003000-0x3b)="f78ad5461f49dc7c419d262592b03c15ad8f890b003cbcd324465d6e128c60a6bfbbef06ca745dd7e4e01ee2d47aed7959045d55990fc5845f6ae2", 0x3b}, {&(0x7f0000001000-0x92)="e90b3ddd86d67128c85666f5306a0eaa269e0af7ddcb3c54329ade4ccfe96fdd7995076013fb8dc17535ac0ff200ee0cf584d2842116561c86945d7b7a03d7f38a90cdf961976ac1a2ece9c071b3a76e1edc517d14812fee69aa561eec046410ef2038c6cbb0e26991948a905e8b4c88a1eae09844dd3ada9517ea1e2890bf833f504178e280537ad2a554b1769805035848", 0x92}], 0x7) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000442000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f00009d3000-0x10)={r1, r2+30000000}, &(0x7f00001db000-0x10)={0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 17:40:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = creat(&(0x7f0000d27000)='./control\x00', 0x8) symlinkat(&(0x7f0000817000)='./control\x00', r0, &(0x7f000071b000-0xa)='./control\x00') lremovexattr(&(0x7f0000d69000-0xa)='./control\x00', &(0x7f0000bff000-0x19)=@known='system.posix_acl_default\x00') 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000042000)='/dev/loop#\x00', 0x0, 0x0) io_setup(0x1, &(0x7f00005a2000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x7ff) io_submit(r3, 0x2, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x1000000000000, 0x0, r1, &(0x7f0000a2e000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000814000-0x40)={0x0, 0x0, 0x0, 0xb, 0x9, r2, &(0x7f00009ac000-0xe4)="f3fdedbc9b7f155d8bbd22ddbb51861dd05af02c5997b2fe11aaa708f65027feb0cf4852bdabf46d99aa7a1f89c20ecde05a653129d3d26474bcc5adddd85f050c3ca8ce6c408a6f3eb266c8380375d2bdfdc072e1b6dd3dc8401807fa875cdc82f1a4fc35798b5455d0d39036d3b9ac384b03f354bf3f2e1a9ac9ce90e67ea50da434a9a86a7861e9fbb3a689bba495df374e9670ca7f47440289e7ed9d462be8c8065a60e9b575a3db526bf669939b572c872e23c627154be1888839cc19cb43a5a7c1b03d9d23191307c4380e7070994ed15d288dbde732e50fd19e8bdee95a43f309", 0xe4, 0x7fff, 0x0, 0x1, 0xffffffffffffffff}]) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000326000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f00000c7000/0x3000)=nil) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00006fa000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000acf000-0x4)=0xe8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000ace000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000acf000-0x4)=0xe8) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000ace000)='./file0\x00', &(0x7f0000ace000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000ace000)=0x0) r7 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f0000acf000-0x70)={{0x69a, r3, 0x0, r4, r5, 0x10, 0x4, 0x0, 0x0, 0x0}, 0x4000, 0x20, 0x4, 0x1ff, r6, r7, 0x61ae, 0x0, 0x0, 0x0}) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000ad0000-0x80)=@generic={0x0, ""/126}, &(0x7f0000ad0000-0x4)=0x80) shutdown(r0, 0x1) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000acf000-0x9b)="32640f66666e96502416a63bf2b0a97088a15f29f6df09865a3bf0d94da5d410902cb8c4deb669df85643c0159887fae8968e15d3077e97ff4eb1b41917b25c93b657cfefd1664cf3d813729034f87084abff8222a4c2c5f184332fccc3f5e5c29c1157328a9ca1cadfc5ade9dfc673540a95aff73d94e16b6e8db78ce9530ae4d2612118e2ba73e74dfe34981bfe9cfd5a616c0e17fdab3843f4d", 0x9b) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000292000-0x9)='/dev/sg#\x00', 0xfffffffffffffffa, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000f3000-0x6)={0x3, 0x10001, 0x8}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000002, 0x52, r0, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00009c1000-0x8)={0x0, 0x9}, &(0x7f0000b23000)=0x8) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000cf0000-0x5)=""/5) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00002a1000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0x2, @rand_addr=0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000eeb000-0x18)={r1, 0x6, 0x20, 0x6, 0x71}, &(0x7f0000493000-0x4)=0x18) recvmmsg(0xffffffffffffffff, &(0x7f0000122000-0xb4)=[{{&(0x7f0000c98000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000519000)=[{&(0x7f0000b67000)=""/132, 0x84}, {&(0x7f00009eb000-0xf0)=""/240, 0xf0}, {&(0x7f0000e38000)=""/4096, 0x1000}, {&(0x7f0000d47000)=""/27, 0x1b}, {&(0x7f000018b000-0x9e)=""/158, 0x9e}, {&(0x7f0000347000-0x18)=""/24, 0x18}, {&(0x7f0000729000)=""/169, 0xa9}], 0x7, &(0x7f00005b8000)=""/111, 0x6f, 0x81}, 0x0}, {{&(0x7f00001d2000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000032f000-0x90)=[{&(0x7f0000cf0000-0x35)=""/53, 0x35}, {&(0x7f0000daf000)=""/250, 0xfa}, {&(0x7f0000d8e000)=""/19, 0x13}, {&(0x7f00009e1000-0xd6)=""/214, 0xd6}, {&(0x7f0000959000-0xc3)=""/195, 0xc3}, {&(0x7f00007bd000)=""/251, 0xfb}, {&(0x7f0000321000)=""/142, 0x8e}, {&(0x7f00008ff000-0xe0)=""/224, 0xe0}, {&(0x7f0000bd2000)=""/82, 0x52}], 0x9, &(0x7f0000cf1000)=""/73, 0x49, 0x4}, 0x80000000000a}, {{&(0x7f000044b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000ec8000-0x60)=[{&(0x7f000001d000)=""/39, 0x27}, {&(0x7f0000287000-0x7c)=""/124, 0x7c}, {&(0x7f00006dd000)=""/19, 0x13}, {&(0x7f0000c02000)=""/15, 0xf}, {&(0x7f0000f33000-0x4b)=""/75, 0x4b}, {&(0x7f000070a000)=""/58, 0x3a}], 0x6, &(0x7f0000bc2000)=""/118, 0x76, 0x10000000008}, 0x9}], 0x3, 0x0, 0x0) accept$packet(r0, &(0x7f000090d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000311000-0x4)=0x14) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00005d3000-0x4)=0xc310, 0x4) recvfrom$llc(r0, &(0x7f00001a7000-0xa5)=""/165, 0xa5, 0x0, 0x0, 0x0) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000411000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00002ab000-0x4)=0x3, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000209000)=0x0, 0x4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000937000)=0x9, 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000056000)={{0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, {0xa, 0x3, 0x8001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x40, [0x1, 0x7fffffff, 0x4b84, 0x0, 0xfdc3, 0x100, 0x1, 0x8]}, 0x5c) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e3d000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000887000-0xbc)={0x9, 0x1, 'client0\x00', 0x3, "c6566ec5ebf93ff6", "487c34c42aca729794e6101e66cc2456e037a2cfb57d99b33f495709711df81b", 0x10000, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f00009c8000-0xd4)="", &(0x7f0000e06000)="", 0x1}, 0x20) 2017/12/21 17:40:52 executing program 1: r0 = syz_open_dev$mice(&(0x7f00003c1000)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00002be000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x7fff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000049e000-0xb)='projid_map\x00') pread64(r1, &(0x7f000010f000-0xd4)=""/212, 0xd4, 0x0) 2017/12/21 17:40:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x40000000002, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000015f000-0x8)={0x0, 0x0}) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f00002e4000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006cf000)=0x14) connect$unix(r0, &(0x7f0000fce000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) [ 34.802355] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6821 sclass=netlink_route_socket pig=4713 comm=syz-executor5 [ 34.806629] audit: type=1400 audit(1513878052.023:196): avc: denied { map } for pid=4704 comm="syz-executor4" path="/dev/sg0" dev="devtmpfs" ino=8877 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$urandom(&(0x7f0000001000-0xd)='/dev/urandom\x00', 0x0, 0x40001) writev(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x4b)="041c876a030000000000000029de7005036f0d1bc285bad2ad45b773fe05931b5c09ebc6ee41ab467a52cf447dbbb7ac9865545f000000073746b713f2c0b1ddfc8c7787f5b912d4a99015", 0x4b}], 0x1) 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r0, 0x5421, &(0x7f0000fb1000-0x8)=0x8) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ffa000-0x10)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000477000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000e8b000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00009a0000-0xa0)={r1, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffffc, 0xfff, 0x2, 0x40}, &(0x7f0000690000-0x4)=0xa0) openat$rtc(0xffffffffffffff9c, &(0x7f0000299000-0x9)='/dev/rtc\x00', 0x4000, 0x0) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000775000)={0x0, 0x0}) pipe(&(0x7f0000048000)={0x0, 0x0}) socket$inet6(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000014a000)={0x0, 0x0}) socket$llc(0x1a, 0x1, 0x0) r2 = accept$netrom(0xffffffffffffffff, 0x0, &(0x7f00004a1000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000abb000-0x4)=0x0) tgkill(r0, r3, 0x19) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000504000-0x28)={@generic="fef094513e4aeeb681c26a5cba8271f6", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce3000)=0x0, &(0x7f00007a6000-0x4)=0x4) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f00003b9000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9, r5}) setsockopt$inet6_tcp_int(r4, 0x6, 0x5, &(0x7f00000c6000)=0x0, 0x4) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000004000-0x8)='./file0\x00') mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000000d000-0xa)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init() mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000af8000)='./bus\x00', 0x10) inotify_add_watch(r0, &(0x7f000082a000)='./control\x00', 0x800) inotify_add_watch(r0, &(0x7f00002b0000-0x6)='./bus\x00', 0x22000800) r1 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0) socketpair$inet(0x2, 0xa, 0x80, &(0x7f0000418000+0x599)={0x0, 0x0}) renameat2(r1, &(0x7f0000740000-0x6)='./bus\x00', r1, &(0x7f00007fa000)='./control\x00', 0x2) [ 34.871632] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=6821 sclass=netlink_route_socket pig=4725 comm=syz-executor5 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000fae000-0xe)='/selinux/user\x00', 0x2, 0x0) connect$llc(r0, &(0x7f0000626000-0x10)={0x1a, 0xfc, 0x350c714e, 0x100000000, 0x81, 0x7, @random="77a7ad546097", [0x0, 0x0]}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000678000-0x30)={0x1, 0x2, &(0x7f000000c000-0x18)=[@generic={0xd888, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000000000)='system\x00', 0x1, 0x80, &(0x7f000069e000)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80003, 0x0) sendmsg$netlink(r0, &(0x7f0000dbd000-0x38)={0x0, 0x0, &(0x7f0000fa4000-0x10)=[{&(0x7f000061d000-0x24)=[{0x11, 0x16, 0x11, 0x0, 0x0, '\n'}], 0x11}], 0x1, &(0x7f0000f93000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d83000-0x4)=0x0) recvfrom(r0, &(0x7f0000d1a000-0x2c)=""/44, 0x2c, 0x10140, &(0x7f00009b7000)=@un=@file={0x1, './file0\x00'}, 0xa) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000171000-0x9)='/dev/rtc\x00', 0x484040, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000e54000-0x70)={[{0x8, 0x80000001, 0x80, 0x0, 0x7f, 0x3f0, 0x5, 0x0, 0xfff, 0x74a9800000000000, 0x9, 0x100000001, 0x800}, {0x7ff, 0x1, 0x7425, 0x3, 0xab7, 0x401, 0x1, 0x5, 0x3, 0x5, 0xa110, 0x7ff, 0x0}, {0x0, 0x9, 0x8, 0x3, 0x2, 0xffffffffffffffff, 0x2, 0x1f, 0x5, 0x80, 0x200, 0x1, 0x9}], 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fanotify_mark(r1, 0xa4, 0x0, r1, &(0x7f0000080000)='./file0\x00') 2017/12/21 17:40:52 executing program 5: r0 = shmget(0x1, 0x2000, 0x40, &(0x7f000032a000/0x2000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f0000001000-0x10)=[0x0, 0x0, 0xffffffffffffffff, 0x0]) getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000239000)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_procfs(r3, &(0x7f0000001000-0xd)='net/sockstat\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r5, 0x21, 0x11, &(0x7f0000001000)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000002000)={{0x6, 0x3f}, {0x7, 0x4}, 0x7, 0x6, 0x5, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x4ca) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000003000-0x10)={0x1, &(0x7f0000003000-0x8)=[{0x0, 0x0}]}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r5, 0xc0406429, &(0x7f0000002000-0x40)={r7, 0x5, &(0x7f0000003000-0x14)=[0x1, 0x1, 0x4d9d, 0x8, 0xffffffffffffe382], &(0x7f0000002000-0xc)=[0xbd, 0x40, 0x2], 0x0, 0x2, 0x6, &(0x7f0000001000+0xc04)=[0x3, 0x505], &(0x7f0000002000)=[], 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00004c7000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f000079b000)={{0x8, r1, r2, r4, r6, 0x100, 0x4, 0x0, 0x0, 0x0}, 0x8000, 0x4, 0xb2, 0x100000000, r8, r9, 0x9, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x5e, &(0x7f000031e000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @random="8a725701ff50", [], {{0x20086dd, @ipv4={{0x12, 0x4, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, {[@rr={0x7, 0x1b, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x0, @rand_addr=0x0, @rand_addr=0x0]}, @ra={0x94, 0x6, 0x0}, @rr={0x7, 0x13, 0x0, [@empty=0x0, @rand_addr=0x0, @loopback=0x7f000001, @loopback=0x7f000001]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}, 0x0) syz_emit_ethernet(0x3008, &(0x7f0000288000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x7, 0x6, 0x100}], {0x8100, 0x9, 0x0, 0x0}}], {{0x0, @ipv6={0x3, 0x6, "b36059", 0x2fca, 0x11, 0x5, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, {[@dstopts={0x7f, 0x26f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x95, "a9a075240667af71f7bd86226be5d27ecf08dee672de8009a4a4b64f2377106f6de05e576c1cd2d5cd866bea5b6e83de2f1a1a096b81142af372bb02fabd5eca6cfc44709644ba081512c869c66fc16fb0076de909c022ce70bf1345ad199eeb723e6aa15c19e8dfbfcde37597504d36dfa1aca3d9ea36235a3004649ed5cfd62f7c45ba7077575882d17006eb9a40e0bbe5700cd7"}, {0x1, 0xef, "b745142383e88a19c98859e29d14ed0f1d66bc8c9f28324c1b01010f280a5603038c21c70de768b3f6f82bba05270f0759db2813ff65736d3217a69e63d9ab708366f447f31692d9d42783ec5630d4a10f69acb41fce9526895d6048049d6b9621bfe0b8e74210a510c54630602bb2b47e779938518a3088ec440e75442906fe1e9a1df9a747b37b17d0e660eb758e7728d86679949604cb5bd95b43105c669a80cd82c63026ca18db8cbd13ef320744efcf842aacc775c21b3074fa54a9284dd9931aa8d853033a97cc745549c3b850575722e7f434025d5d92321c9c272f0146c6f5ebcb20dc3353233bdfee8f6b"}, {0xff, 0x3, "db1492"}, {0x5, 0xeb, "600edf8d9336a35a151acc63f05958b2edc5c7ba7a53d4f51350b0ae31dcb24b2ca5f05a4aa55810ff60cb095ae05fbc718fb6b07fa8cad94734f9f33ccdd58c13dd53a70252530486bf33fcebcdc79a2bb4f543d73c6793c88934e926e29d140afbfd66eed64a7414315ad96f0d508683741377218eb6bfb1dd798da0d5a3da66614e35a22a012766c5a5a17e07b54fab6139078416acbd302e2f5e141773d6a4d8113017674a0ea469a09fa4c78cfc806f415ff4fd42c2279ab9a012ecccdcc05668eae62197246b4c67af6f4579ec26a85be12109aaf45eed676fa07bce3257611461b5c9ae05f269ae"}, {0xc7, 0xf7, "3cbfa54f09e10127e70556b3a2366130a34553360bf0275ae4d94ff05a10154c779cf7c52886d9dfa89d73f69d6003325cd76cbdd5d31d9424c92d00820b479dfd248f8f345990d06ef9b52f93a00cfc6bf0202231ca0569f92767156dcec2c4b4d9ce946cc0aeeb42fff14a82b6cdbfcb311e04a7b5995250e36e3c3d3d481868f0e5727e6b355d6590d55d6eeb2709704d48bce7c0e5d269c8e9a340d9ce804c48c8650012362808724ea9653d3b0e2e070303ee05cf3ec7c0cb92a53afe9a8d78af4fac10ffc25f847f733e911552253a2ea3eeda4f3717ac241d67f0de552ff497dc4d714a85498d3e2034da2473b2086a956aed64"}, {0x0, 0x1000, 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"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@dstopts={0x89, 0x4a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc2, 0x74, "e7e9e86b73ae1516b26c41bcca6911a58a5a03a0314b8432d074f325298f7262c812b63c682b702447c460fd0f3a99e121e2665e0e558790ceb257876ed2c3bd44cf4500db80c86b8b24d50f242882e24f62b64d757ff8c8661e7d4bdec8c6f921ce6c7d448f6fe85c4afc825f8a74eadcb1e84d"}, {0x7, 0x1, 'P'}, {0xc9, 0xd0, "87a1627d198f1ca9eead10ccaf699a1950b4305732d686da030c604a12d8882d56e25e2d6854cd06b5aed89ee932840f513c5fe18a8543c81a2850e5e93eab6040e596142288319f6af54f6c6fc49ce4da6e958cfbf85dbc11d231db18ddb5449a54e7332756efca984db3c85dc9f042484d2653cc3be20d59be5ede4aa73b6ded19ecf9128e6daa75aa2a16d383f6c4f04a697b7df6c3fa9069c9599cd95d6add3ae412bf24edf5a95501bea6526c1f65c2a46f145d72041d39f84bd7218c4f6f70cf89532a7dfce662320a462ef560"}, {0x0, 0xca, "26e15c6b29b1b9f7c417cd0154fd2f8a59fde9a97b7e0cb479a538f7ca404b44d6df66fe17459ea04a613de7bae4f948fc281db3171fe4e6a34080f9b1f8c18f0e78278dc461be68baac69463dc02ee709bfacd9ae76a4277b5b3149f8644103426b391fec3346197777e0daa313777dd961cd0d1ba358b64738b6208d7f9d9860fab24268896b1d668006a48f19012c8154df37f2a8da64779b00140332e01e08c18f7489d46371af9cd37af90ff9ea51d17e77ce09d2f91f1f98cdef7e0082c7b70db031f8c839958c"}, {0xeaaaa588ef96c8b3, 0x3b, "fdd0729ebb6562608efd09d118868e194326f218528ed42df7e4097aba7d5a5fbce93310165b792c52eb6cb7c6b2110cbf9cbd5b36ba11bb15de48"}]}, @fragment={0x2c, 0x4, 0x40, 0x7ff, 0x0, 0x80000000, 0x0}, @dstopts={0x33, 0x49, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x6c, "44a445c93a80d8cadb753b85f1a8a4e80fc6f98c788afa9a9cfd9de889404b0a0f2094b33f26b06fdd29248c3e6b209c2a9dc73cf3b0eb9eb635a14bbebb035328c9288c677dc6dbb2a21e6c10357b18c058820b992db50ae860533538d5b87fd1bbd4e74bd7b25b57eb983d"}, {0xcf, 0x77, "3d4d27bd95f5beed0fdada9a7f2e19eca7c7b4f311a57f5f7e6304a088b4672203009d678dd57a67bcc79e84394ef70fa2a37ad34217a52852f0053fdc7de3db74a5e0b058c46f3f312fce86b93d6d15a791ee6003b599400459b0d8407eb73447e771093e077f0628b19ab929e7db69b7668190f42807"}, {0xff, 0xa7, "7a94a347c82e6d3bddbf47fea1c4d0dbb473cf1c65fdd5b13da745cc1f9d049bd84a08569e6c5706c6ae56df4d57190b631dc43d99249a1858a83141b8105994f4dd1380ca90529dcd7b40eb081d413ae3ae21d463a6e48ec9c10253b476fc117251449aa8a5dc97acc1119ef38122c60f7b02ce54975f3505623c64350e1eeee947b434dea0252e63719440340dd6999123515873e1fb27074b206a3a4a5ca0edfd019d008266"}, {0x5, 0xbb, "cd0ddc1ef7d6c9ca058e2e2f024a7dde4ade17ba2b85d024479e0d58654808525ff597ea394129b9d88abce4e3b164e87f224d6630835933a0f88b68663fb0ab9ecb55b217b1f28bf526b74e0772cce3f1822610fdc33b435eb0c8a4ec1a6d617958d040223412fea78417a04cf31bc02af4b03d927b26e129249a920c73625688357b4dba147e2d3777baf42ebaca227c9cc9e9aee86679fac29677e7fdb6b158fac849c82749cee9e8341998f4fa796d7461e57face9a2ad2e81"}]}], @udp={0x1, 0x3, 0xb2, 0x0, "f79c86c20bfecacf954242da35954b52e9fd91425bc2bb297fc475885a92a1a785d238bcb6263b65207d575bd0af2f4f438736a0c11e8bce1e4e939e46745c56e5530ab423f9972e520a6bc7fcc0c540744ddf97f3de21a07d61e51ac73f0530cbefcffa2d5c21051056154ba58c069e481ee3a7c414dca9e7f27664ac97a4758dff82cbc93423e1e7071a8e6804a63d801932117ab6352cdaed365af181450ffb96aa7901020318c041"}}}}}}, &(0x7f0000018000-0xc)={0x0, 0x1, [0x285]}) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fe8000-0x4)=0x7, 0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000fee000-0x4f)=""/79, &(0x7f00002aa000-0x4)=0x4f) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f000019a000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000fee000-0x108)={0x6, {{0xa, 0x2, 0x7ff, @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]}, {{0xa, 0x1, 0x3f, @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]}}, 0x108) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000fef000-0x8)='./file0\x00', &(0x7f0000fee000)=""/244, 0xf4) recvfrom$inet6(r0, &(0x7f0000e0a000-0xf6)=""/0, 0x0, 0x2000, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00001ad000-0x12)='/dev/input/mouse#\x00', 0x9, 0x10000) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000ff0000-0x5f)=""/95) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ff0000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000893000-0x8)=@assoc_value={0x0, 0x5}, &(0x7f0000ff0000-0x4)=0x8) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000ff0000-0xbc)={r3, 0x54, 0xb4, "f6ac59c6ab4a84488b8574d868f131d5c1302dad4a97cdc98c7fcb6c7fa6a496ba467a19720c01205f6111cbe84ab601b6f2fe47ed91a6ec851c9a18de9271b84c7bb6bbdaf8ca247db8e964041db72ecc724fb2dc63ceffb0803a24b1a98e97d75562dcc3501816bb7eed189941d4bad33db07a7a75a6dce3b73416fb669a33d9fe2c4dbefb7e97dfbfb77e5cc97941e1c15afc79fdb4a0589696e30f9693041fe174970e40254371d1d931ae3a8b465d715124"}, 0xbc) 2017/12/21 17:40:52 executing program 1: socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000516000)={0x0, 0x0}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f000055b000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000280000-0x78)={0x2, 0x78, 0xe3, 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, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000014b000)='user\x00', &(0x7f00006ef000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003df000)="16", 0x1, 0xfffffffffffffffe) keyctl$update(0x2, r1, &(0x7f0000ab7000-0xa)="1a", 0x1) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f000087c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f000087d000-0x87)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "d858834181332e435893f760968f541b42c41db0f53229e10458031e411acc918b07deaa85a7158cb72317b9229c05a260f51652df313acceba60958f71aa48ae177e2e4fe748f1a5499840c5abde9e6"}, 0x160) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/vcs\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200002) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000a6d000-0xae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@timestamp={0x44, 0x4, 0x773c, 0x0, 0xfff, []}]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "e4002e", 0x0, "7fabba"}, ""}}}}}, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000035e000)={0x0, 0x0, 0x0}, &(0x7f0000a62000)=0xc) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00008e8000-0x11)='/selinux/enforce\x00', 0x8041, 0x0) writev(r1, &(0x7f000050a000-0x80)=[], 0x0) perf_event_open(&(0x7f000040f000-0x78)={0x0, 0x78, 0x2000000000, 0x20, 0xfffffffffffffff9, 0x80, 0x0, 0xfffffffffffffffe, 0x8000, 0x2, 0x2, 0x72, 0x9, 0x10, 0x0, 0x8, 0x7, 0x5, 0x3410, 0x0, 0x4, 0x5, 0x4, 0xfffffffffffffffa, 0x0, 0x8000, 0x0}, r0, 0x4, r1, 0xc) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xe18000)=nil, 0xe18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000230000-0x4)=0x0, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x0) unshare(0x20000200) clone(0x0, &(0x7f0000141000)="", &(0x7f0000e32000)=0x0, &(0x7f00005cd000)=0x0, &(0x7f0000000000)="") openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ce8000)='/selinux/access\x00', 0x2, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000c2e000)=0x0, 0x4) clone(0x4000, &(0x7f0000e14000-0x1)='S', &(0x7f00000ea000-0x4)=0x0, &(0x7f0000d57000-0x4)=0x0, &(0x7f0000000000)="ed") mremap(&(0x7f0000281000/0x9000)=nil, 0x9000, 0x2000, 0x0, &(0x7f0000da8000/0x2000)=nil) clone(0x20000080904902, &(0x7f0000e16000-0x5)="86071ff585", &(0x7f00009f9000-0x4)=0x0, &(0x7f0000e16000)=0x0, &(0x7f0000553000)="") 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a8a000)=@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) sendto$inet6(r0, &(0x7f0000ff7000)='a', 0x1, 0x0, &(0x7f0000db5000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000098d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x44, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[@end={0x0}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@loopback=0x7f000001], 0x0}]}, @cipso={0x86, 0x6, 0x0, []}]}}, ""}}}}}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000dd9000)='/dev/usbmon#\x00', 0x8, 0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f00000cc000)="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", 0xfe) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000557000-0x138)={{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, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000e7d000)='/dev/input/mouse#\x00', 0x6, 0x800) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1f) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000188000+0xecc)=0x0, 0x4) 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0x5a9000)=nil, 0x5a9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000017000)='/dev/sequencer2\x00', 0x610000, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000176000-0x11)='/selinux/relabel\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0xf) mmap(&(0x7f00005a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netrom(r0, &(0x7f00005a9000)=@full={{0x3, {"5c529f74c1a7aa"}, 0x8}, [{"41411e928d296b"}, {"234e38693811d3"}, {"68666fdf411195"}, {"01890333e7a386"}, {"40527b2a04ed42"}, {"1d87f438d9e942"}, {"e98b5681f0f080"}, {"61c88060732cf6"}]}, 0x48) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00005a6000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) mmap(&(0x7f00005aa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00005aa000)="ab27191a", 0x4) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(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)={0x0, 0x989680}) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) shutdown(r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000)="8907040000", 0x5) connect$inet(r0, &(0x7f0000894000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0x78c000)=nil, 0x78c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005c5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001c6000-0xb)='/dev/hwrng\x00', 0x10080, 0x0) mmap(&(0x7f000078c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r1, &(0x7f0000490000-0xe)={0x1f, 0x400, {0x7, 0x8, 0x6, 0x1, 0xfffffffffffffffe, 0x2}, 0x2, 0x0}, 0xe) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000078c000)={@syzn={0x0, 0x0, 0x0, 0x0, 0x0}, @ifru_addrs=@in={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f000035f000)=0x6) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00003cc000)=0x80, 0x1) mmap(&(0x7f000078d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f000078e000-0x4)=0x0, &(0x7f0000273000)=0x4) sendmsg$alg(r2, &(0x7f000043f000-0x38)={0x0, 0x0, &(0x7f0000789000-0x10)=[], 0x0, &(0x7f0000789000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f000052b000-0x38)={&(0x7f0000165000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000dd000)=[{&(0x7f00000e2000-0x61)=""/221, 0xdd}], 0x1, &(0x7f0000787000)=""/0, 0x0, 0x0}, 0x0) r3 = msgget$private(0x0, 0x20) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = shmget(0x2, 0x1000, 0x8, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_LOCK(r4, 0xb) getresuid(&(0x7f0000279000-0x3)=0x0, &(0x7f00005ee000)=0x0, &(0x7f000078f000-0x4)=0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x4, &(0x7f000078f000-0x10)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000078e000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078f000-0x4)=0xe8) getgroups(0x6, &(0x7f000048b000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) r9 = getpid() mmap(&(0x7f000078e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000078f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000790000-0x58)={{0x20, 0x3}, 0x0, 0x9, 0x5, {0x31d800, 0x80000000000000}, 0x1ff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000078e000)={0x0, 0x0, 0x0}, 0xc) msgctl$IPC_SET(r3, 0x1, &(0x7f000071d000-0x78)={{0x62, r5, r6, r7, r8, 0x20, 0x4, 0x0, 0x0, 0x0}, 0x5a401431, 0x2, 0x32, 0x0, 0x4, 0x401, r9, r10, 0x0, 0x0}) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ecd000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407fffffff}]}) r1 = socket$unix(0x1, 0x200000001, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x101) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000ec2000)=[{&(0x7f0000a5a000-0x1000)="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", 0x290}], 0x1, &(0x7f0000164000)=[], 0x0, 0x0}, 0x0) ioctl(r2, 0x40, &(0x7f0000f04000)="5b93bcbec24ccf9048a787f668389ceb934b22a67ef4987651dac0a5bcaa8de46883223a01550157c63fad7324a0ac57ce67138eb2c813ab97f3edf157d32b54dda4863f2ae74b961bf516e761a8a8d037a44341a8de4c05066579c4cd57427594c0e19efe3d0e8a6c633b880e51bf7ce1211ce244f7165d3ac2790016cb7f3b94383d4ad418107f42e3838ce92bcc0458718af61ae3280c568c26da28ec07827092b188f05e04f7eabb5bb36fa0d43328c8521b1dbd09b98da09520ba9d17017eaa166bed0e7fcf0b1cba9b") setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000932000-0x3c)="aecffa7cc25b8cced4d6d3b97b688b49e6982ecc289e2d7dc6ba3ac585031608e736fdc633a19a285c54fb08c257519d49b5b2b556ab334a3f62cca9", 0x3c) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000073d000-0x90)=[{&(0x7f0000bcd000)=""/223, 0xdf}, {&(0x7f00001e9000-0xec)=""/236, 0xec}, {&(0x7f0000c86000)=""/234, 0xea}], 0x3, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000bd000)='./file0\x00', 0x141046, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe8, 0x0, 0xa00000002, 0x0, 0x46418a4a, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000066f000)={0x0, 0x84, &(0x7f0000514000)=[@in={0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfff}, @in6={0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x1, 0x2c, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}]}, &(0x7f0000529000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000125000-0x8c)={r1, @in6={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000275000)=0x8c) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000f67000-0x8)='./file0\x00', &(0x7f0000b57000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000276000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000992000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x8, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) flock(r1, 0x4) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xe70000)=nil, 0xe70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000000006, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000e70000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00008df000)=@assoc_id=0x0, &(0x7f0000e71000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000703000)={0x2c, 0xffff, 0x202, 0x9, 0xffffffffffffffca, 0x10000, 0x9, 0xee, r2}, 0x20) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, 0x0}, 0xc) setsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, r3, 0x0}, 0xc) connect$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 35.154086] xprt_adjust_timeout: rq_timeout = 0! 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000012f000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) futex(&(0x7f0000c27000-0x1)=0x101, 0x1, 0x7, &(0x7f0000620000-0x10)={0x77359400, 0x0}, &(0x7f0000d62000)=0x1, 0x9) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000373000-0x48)={{0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000069d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) r3 = gettid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00009f3000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000927000)=0xe8) getgroups(0x7, &(0x7f0000106000+0xbe9)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r2, &(0x7f0000e3b000)={&(0x7f000026e000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004dc000)=[{&(0x7f0000521000-0x1000)="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", 0x1000}, {&(0x7f0000162000-0xb7)="beb3cc009d40b937708f39ed1ebb3ee99e52afd6574ebd703bd3362ce80860820428359c3ec9006a45369e4114133033a3c1703402419b2bcc17e5d4c0bccc541c2c9f46088bd35280a432cec5a1c4649df2c38b97f373902c1ebdbf500d98a051c5348aabbed0f1f94b5350d882216bfb9618618f222d0611851a526ee75af1128a1cea77701587ffffd9a78fcc2ea640e96ffe6240b9a0fd594842eddf0f6ec7a036082c2b6fead0e1adb9a5bdd4ee53a78e82b68f51", 0xb7}, {&(0x7f0000c95000)="f56742f70218eb4b1f35c23a0940c2cbcbab2d9a5ab3c0ec84ac2eeef07c91541414463d5e62d48661ea64c49ddc2b0e1de6e921880b4330c2d1ec358e7f5cd25487f295e62cf68a546fbb2ecb030e20f9ab9acf85f3fdabf9301cfe5ff2b4c348ca2bb425e79a460cd7f4734ab57ed3a979d9499fd4070c7bd927ae18f3c7f241ec3f266a5a233a560c4c546af8eeda51cd9925d38a5ff34c5c496ad814d697d52a94291235b59ad3a0cbb611d5a0b12abb23", 0xb3}, {&(0x7f0000216000)="", 0x0}, {&(0x7f00001c9000)="4e487c109baf5517a676f3ff4d02b3cc73ea50b6526de127220b8813b1bd7cf3d1fbd4da15b715bce0d594afe9f5439adcdb790ebd12ddc3bb5e0db51fb085064ab8374867863b4f30fa02790cba8154f604f926ecd34e02b190dd433307f9d806a85828795f873cccacd720b0393c0fcea6e40db7f6f0ca23703384a5286c9bece80dbaa9f13a7a24a44f2d5c115f7f6394118afb58856dbea692f4c85df86ce855eda2c76a4bb138907c00ad8fc5452ffaf461f0157f", 0xb7}, {&(0x7f0000d09000-0x85)="ff6973fb05533a2ba906dcb7d665c63e70a71ee0cecfc80d514e24e840e0147ee9eb2ab3424bc748088b4df1d4289fad83cdd9a4c63292d6bec9e7d9e98c035844db9eed3ebea911adbf4bcd23110078d28c31eaf8635cac433f71c54ca8b78f2b191a98a134a61d0b6e9a806d2b965b653161aec2969c993fb3aad94778c8083f16140059", 0x85}, {&(0x7f000082e000-0xd8)="114e661ddda619fcd956223a58b3631d53b0c01d2f7f1d3f9ca765eb5418fe5d6aed2800f3cb3307d280967486ceb949f73b2fed90c0ae928551bc85f37b7f9726d34f9ca36e7509195591a5e2a9fc98c8fcda34a1cb99db5498178979cdf25a9d590ac6c7b70366392fb42199d062c5ff722514292e9b8041d6840e09a72e73e21059db4ceac3074f2614702115cb8fe8fa0727972ba5359d3da1244f00e73451decb34843a18b62dc1624472e3d81040ef7f21d0ca812dcb58897b5c0173eece732f98da4cb726546c126723ebf65f1fd4308cd9a081a5", 0xd8}], 0x7, &(0x7f00001fa000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r2]}], 0x40, 0x4}, 0x4000000) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000087b000-0x4)=0x0, &(0x7f0000248000)=0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f000097b000)={0x40000000, 0x9e, 0xe}) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ae000+0xce2)=0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000860000-0x8)='./file0\x00', 0x800, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000679000-0x4)=0x3, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002aa000-0x58)={0x26, 'rng\x00', 0x410, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) exit(0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005cb000)={0xd000, 0x1000, 0x0}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001f1000-0xc)={0x2, 0xfffffffffffffc00, 0x7f, 0x8, 0x400, 0x1}) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 17:40:52 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, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x10) socket$inet6(0xa, 0x80000, 0xfdf4) syz_open_dev$sndseq(&(0x7f0000e5f000-0xd)='/dev/snd/seq\x00', 0x0, 0x4800) 2017/12/21 17:40:52 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000000000)='\x00', 0x1, 0x2) r1 = socket(0x20000000011, 0x80002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x103, 0x2, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000001000-0x10)={0x1, [0x1]}) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x2, &(0x7f0000000000)={0x0, 0x35e885d2}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x10) semctl$GETPID(r0, 0x0, 0xb, &(0x7f000001c000-0x80)=""/128) 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000183000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000bf4000)={{0x2, 0x7}, {0x2, 0x7}, 0x7, 0x1, 0x21a, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fstatfs(r0, &(0x7f000062b000-0x1d)=""/198) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x5, 0x0) pselect6(0x40, &(0x7f0000094000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000154000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b91000-0x40)={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e1f000-0x10)={0x0, 0x0}, &(0x7f0000a84000-0x10)={&(0x7f0000dcf000-0x8)={0x0}, 0x8}) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000455000-0x10)={r1, 0x0}, 0x10) recvmsg(r0, &(0x7f000065c000-0x38)={0x0, 0x0, &(0x7f00001bf000)=[], 0x0, &(0x7f0000b78000)=""/124, 0x7c, 0x0}, 0x0) flock(r0, 0x0) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000340000-0x11)='net/ip6_mr_cache\x00') r1 = open$dir(&(0x7f0000daa000-0x8)='./file0\x00', 0x20100, 0x85) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d5b000)={0x0, 0x0}) getpeername$packet(r0, &(0x7f000057b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00009b8000)=0x14) recvfrom$packet(r0, &(0x7f0000e12000)=""/4096, 0x1000, 0x2140, &(0x7f0000c88000)={0x11, 0x17, r2, 0x1, 0x7, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) fcntl$notify(r1, 0x402, 0x8) sendfile(r0, r0, &(0x7f0000014000)=0x100000, 0x1000000800000008) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x100000200000005) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x0, 0x0}, &(0x7f0000902000-0x4)=0x0, 0x0) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000087000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) preadv(r0, &(0x7f0000950000-0x40)=[{&(0x7f000001d000)=""/128, 0x80}, {&(0x7f0000819000)=""/208, 0xd0}, {&(0x7f0000d7e000-0xad)=""/173, 0xad}, {&(0x7f0000d4b000)=""/67, 0x43}], 0x4, 0x2c) rt_sigreturn() r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x80089203, &(0x7f0000ddd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ppoll(&(0x7f0000b25000-0x28)=[{r0, 0x428, 0x0}, {r0, 0x200, 0x0}, {r0, 0x10, 0x0}, {r1, 0x8000, 0x0}, {r1, 0x80, 0x0}], 0x5, &(0x7f0000875000)={0x0, 0x989680}, &(0x7f0000635000)={0x20}, 0x8) 2017/12/21 17:40:52 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d29000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000aa6000)={0x80, 0xe858, 0xe4a, 0x2d27, 0x1, 0x6, 0x1000, 0x6e}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000e8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000d0e000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000028e000-0xc)={0x0, 0xffffffffffffffff, 0x1}) bind$alg(r2, &(0x7f0000247000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(rfc4106(pcrypt(echainiv(gcm_base(lrw(cast6),sha1_mb)))))'}, 0x58) mmap(&(0x7f0000623000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000623000)='keyring\x00', &(0x7f00005a5000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r4 = add_key$keyring(&(0x7f00000f1000-0x8)='keyring\x00', &(0x7f0000240000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$unlink(0x9, r3, r4) r5 = socket(0x10, 0x2, 0xc) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000616000-0x10)={0x3, &(0x7f0000617000)=[{0x200000000001d, 0x0, 0x1, 0x0}, {0x9c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r5, &(0x7f00003df000)="1f0000000701ffd600000100000000ff000000000100000000000007000000", 0x1f) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc28, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000fb9000)=[{&(0x7f0000e03000)="3b77c19b268558c2524d8e8af218b401925e88f2a9eb", 0x16}, {&(0x7f0000bf2000)="cab1cbfef7bd1290f253296b7c4d3cbdb4f082bd281459c434b534088972c1aa576b3815933fa5434a40b105cbd458f9dd8e0281f9830f28490813686ea9c0824c8b025005d32af3", 0x48}], 0x2) 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f7a000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000f7a000-0x6)={0x0, 0x0}, &(0x7f0000a8b000-0x4)=0x6) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f79000)=@assoc_value={r2, 0x8}, &(0x7f0000ec9000)=0x8) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000015000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f0000978000)={0xa, 0x0, [{0xc0000006, 0xfffffffffffffc01, 0x0, 0x81, 0x4, 0x0, 0x8000, [0x0, 0x0, 0x0]}, {0x7, 0x7, 0x2, 0x3, 0xa8, 0x8, 0xcde1, [0x0, 0x0, 0x0]}, {0x40000001, 0x7f, 0x1, 0x80000001, 0xfffffffffffffff9, 0x4, 0x1000, [0x0, 0x0, 0x0]}, {0xc0000001, 0x6, 0x7, 0x2, 0x6, 0x0, 0x9, [0x0, 0x0, 0x0]}, {0x8000000b, 0x816, 0x3, 0x0, 0x4, 0x0, 0x2, [0x0, 0x0, 0x0]}, {0x4, 0x3, 0x6, 0x0, 0x1, 0x244d, 0x5, [0x0, 0x0, 0x0]}, {0x7, 0x5, 0x2, 0x9e8, 0x4, 0x3, 0x4, [0x0, 0x0, 0x0]}, {0xb, 0x5, 0x3, 0x9db7, 0xfffffffffffffff9, 0x3, 0x0, [0x0, 0x0, 0x0]}, {0x2, 0x9, 0x7, 0x7, 0x7, 0x81, 0x9, [0x0, 0x0, 0x0]}, {0x80000008, 0x6, 0x6, 0x3, 0x7, 0x0, 0xffffffff, [0x0, 0x0, 0x0]}]}) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) munlockall() geteuid() r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf4", 0x30}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000f7a000)={0x4, &(0x7f0000f7a000)=[0x6, 0x0, 0x101, 0x1]}) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) [ 35.233570] sock: sock_set_timeout: `syz-executor0' (pid 4819) tries to set negative timeout [ 35.288240] sock: sock_set_timeout: `syz-executor0' (pid 4819) tries to set negative timeout [ 35.296960] audit: type=1400 audit(1513878052.509:197): avc: denied { setopt } for pid=4831 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 35.303508] netlink: 11 bytes leftover after parsing attributes in process `syz-executor7'. [ 35.312091] audit: type=1400 audit(1513878052.522:198): avc: denied { write } for pid=4831 comm="syz-executor7" path="socket:[15779]" dev="sockfs" ino=15779 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) mknod(&(0x7f0000212000-0x8)='./file0\x00', 0x0, 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000075000)={{&(0x7f0000ff2000/0x1000)=nil, 0x1000}, 0x3, 0x0}) r1 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) removexattr(&(0x7f0000b71000)='./file0\x00', &(0x7f000031d000-0xd)=@random={'security.\x00', ')-\x00'}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00005d9000)={0x8, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) clone(0x0, &(0x7f0000112000)="", &(0x7f0000aa9000-0x4)=0x0, &(0x7f00008f4000)=0x0, &(0x7f0000541000)="") ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000814000-0x8)={0x8, 0x9}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000001000-0x8)='trusted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='*\x00', 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$read(0xb, r0, &(0x7f0000000000)=""/177, 0xb1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000)='/dev/autofs\x00', 0x404000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000005000-0x4a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[{0x9100, 0x0, 0x39, 0x0}], {0x8100, 0x0, 0x4, 0x667}}], {{0xe863, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @loopback={0x0, 0x1}}}}}, &(0x7f0000001000)={0x1, 0x2, [0x5b1, 0x9e2]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000004000-0x10)={0x0, 0x8001}) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ef1000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ae000+0xce2)=0x5) r1 = openat(0xffffffffffffffff, &(0x7f0000860000-0x8)='./file0\x00', 0x800, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000679000-0x4)=0x3, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00002aa000-0x58)={0x26, 'rng\x00', 0x410, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) exit(0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f00005cb000)={0xd000, 0x1000, 0x0}) r3 = accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d92", 0x18}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00001f1000-0xc)={0x2, 0xfffffffffffffc00, 0x7f, 0x8, 0x400, 0x1}) recvmsg(r3, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000ed6000)=""/17, 0x11}, {&(0x7f0000f75000)=""/228, 0xe4}], 0x2, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000947000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) r3 = syz_open_dev$vcsa(&(0x7f0000ca6000-0xb)='/dev/vcsa#\x00', 0x8001, 0x400080) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40086432, &(0x7f0000378000-0x4)=0x3) keyctl$dh_compute(0x17, &(0x7f00007e8000)={r1, r2, r1}, &(0x7f0000158000)=""/1, 0x1, &(0x7f0000f9d000)={&(0x7f000040d000)={'sha224-generic'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f75000+0x22)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, &(0x7f000029e000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f36000)=0x10) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f000024b000)=0x0, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000a44000)={0x0, 0x0, &(0x7f0000abb000-0xa0)=[], 0x0, &(0x7f00002c1000-0x1b8)=[], 0x0, 0x0}, 0x0) pipe2(&(0x7f00001c4000-0x8)={0x0, 0x0}, 0x80000) 2017/12/21 17:40:52 executing program 6: mmap(&(0x7f0000fdc000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000c58000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000fe3000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, r1}) timer_gettime(0x0, &(0x7f0000fd9000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x200) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f000017d000)={0x0, []}, &(0x7f0000fdf000-0x4)=0x4) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fe2000-0x9)='/dev/kvm\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE(0xffffffffffffffff, 0x4008ae61, &(0x7f0000ac0000)={0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000fe4000-0x48)={0x2, 0x0, [{0x202, 0x0, 0x7}, {0xf7e, 0x0, 0x6}]}) 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) wait4(0x0, &(0x7f000057c000-0x4)=0x0, 0x0, &(0x7f0000a27000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) utimes(&(0x7f0000e3a000-0x8)='./file0\x00', &(0x7f0000bef000-0x20)={{0x0, r0}, {0x0, 0x0}}) r1 = shmget(0x0, 0x3000, 0x1, &(0x7f0000bfe000/0x3000)=nil) fstat(0xffffffffffffff9c, &(0x7f0000db1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000a96000-0x3)=0x0, &(0x7f000067f000)=0x0, &(0x7f00008cd000-0x4)=0x0) stat(&(0x7f0000a8f000)='./file0\x00', &(0x7f00004a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb1000-0x4)=0x0, &(0x7f000026b000-0x4)=0x0, &(0x7f0000f8f000)=0x0) r6 = getpid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00008ee000-0xc)={0x0, 0x0, 0x0}, 0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000323000-0x70)={{0x4, r2, r3, r4, r5, 0x182, 0x10bb, 0x0, 0x0, 0x0}, 0xf3, 0x1, 0xb, 0x7fff, r6, r7, 0x9, 0x0, 0x0, 0x0}) r8 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b4e000-0x15)='/proc/self/net/pfkey\x00', 0x14000, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r8, 0x6, 0x1d, &(0x7f0000bf4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000eb8000)=0x14) 2017/12/21 17:40:52 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000073e000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f000085e000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000035000)=[], 0x0, &(0x7f0000b6b000-0x608)=[{0x10, 0x114, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x28)=[{r0, 0x400, 0x0}, {r0, 0x10, 0x0}, {r0, 0x8010, 0x0}, {r0, 0x80, 0x0}, {r0, 0x4, 0x0}], 0x5, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000000)="db544304b5b20253a4aaab76d3d914f533bc8da05e5c553376beb8ac847b19599909c7e9e1f2639127c99ebabdc3d2ec82ba69856504f1802961dc20c45da04fd05bbb75f47b72bede2ac62fcd67a9638867034295476153fbcb4a1c2f5fadd99c019a5b11f1e69ab1e0ac3445c47d0c99628ce1269a967d813d011ea481833decf058d4250af050daa9f81f8d602fa0f75606f1a0404aad7dff86a426011bf0b0ad00de8101b1", 0xa7, 0x44804, &(0x7f000011c000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000013f000)='/dev/vga_arbiter\x00', 0x40000, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f00003f2000)=""/0) 2017/12/21 17:40:52 executing program 3: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x801, 0x8) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x1b, &(0x7f0000eb6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r3, &(0x7f0000739000-0x5)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "85b7e3", 0x14, 0x6, 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}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x33e7, &(0x7f0000002000-0x33e7)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x9000, @ipv6={0x0, 0x6, "81f19f", 0x33b1, 0x2b, 0x1, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@dstopts={0x11, 0x65a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x71, "7a19c084b735fc247832b6d43506d201d61fb673c0c828f2775408690b734fde8d085a3f93dea1717ca4af8278039acc068ff7da02e2ddfd6bdc07d66aba413aff3e1142392aa58bc413d6ae9f7f1e14f3fa6b9443c0f9e6e45cfbceb73de602b42af2f1e808e14b72433b82b661c818d3"}, {0x1, 0x1000, "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@tcp={{0x2, 0x2, r0, r1, 0x4, 0x0, 0x16, 0x1, 0x8ec, 0x0, 0x3, {[@fastopen={0x22, 0xb, "4bbad784c61db8461f"}, @sack={0x5, 0x2a, [0x8001, 0xfffffffffffffb4c, 0x0, 0x6, 0x4e, 0x6, 0x7af6, 0x7, 0x9, 0x9]}, @mss={0x2, 0x4, 0x3535623f}, @generic={0x1, 0x9, "6f97562bafc92f"}]}}, {"390fdfd76814cae51ee24948fa4b24305150ba2f6577e1fbffe94f3383f7f7733e043f51a258a72ac1e14ac67d82e5b4cd9b7c16c40c35405896b84ed871b4796a2aa47618f0193f9bc4a8b0f1a5ff898f430edbb376047c942f102db17b44c5e4625c51dac6c6f8a2d4800d23bc38a06e84fc171858d91cc9c2433f03"}}}}}}}, &(0x7f0000001000-0xc)={0x1, 0x1, [0xc43]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0xc2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = semget(0x3, 0x7, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000006000-0x10)=[0x5, 0xb03, 0xffffffffffffffff, 0x248c, 0x3, 0x1, 0x7f, 0x6]) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000000000)=0x4b02, 0x4) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x9, 0x0, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000234000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000d70000-0x40)={0x100000000, 0x0, 0x8001, 0x7, 0x5, 0x7f, 0x4, 0x7}, &(0x7f0000b0b000-0x40)={0x9, 0x9, 0x9, 0xa5, 0x9862, 0x7, 0x2, 0x2}, &(0x7f0000d46000)={0x8, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x8, 0x200, 0x6, 0x3ff}, &(0x7f0000319000)={r4, r5+30000000}, &(0x7f0000a87000)={&(0x7f00008bc000-0x8)={0x800}, 0x8}) msgrcv(0x0, &(0x7f0000000000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f59) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a34000)=0x0) perf_event_open(&(0x7f0000bdf000-0x78)={0x400002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget(0x2, 0x0) msgctl$IPC_RMID(r2, 0x0) sendto(r0, &(0x7f00006dc000)="120000001600e7ff15ffe900ef14b5fff2e9", 0x12, 0x0, 0x0, 0x0) 2017/12/21 17:40:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000e47000-0x8)=0x0) r2 = syz_open_dev$vcsa(&(0x7f00006a5000-0xb)='/dev/vcsa#\x00', 0x50ba, 0x1) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000650000)=0x1f, &(0x7f0000503000)=0x4) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000a14000-0x20)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x3}) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ffb000)={0x0, 0x7ff}, &(0x7f0000a79000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000b8d000)={r3, 0x3f}, &(0x7f0000dd3000)=0x8) 2017/12/21 17:40:52 executing program 4: clock_gettime(0xfffffffffffffff1, &(0x7f0000f70000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) nanosleep(&(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000000000)={0x0, 0x0}) 2017/12/21 17:40:52 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008b0000)={0x0, 0x0}) mincore(&(0x7f0000746000/0x4000)=nil, 0x4000, &(0x7f0000a2a000)=""/249) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000bdf000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bf9000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f00000ac000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00004a2000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000070c000)={0x0, &(0x7f0000f95000-0x8)=[]}, 0x10) r1 = socket$inet(0x2, 0x1, 0xe7ab) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f00000d6000-0xc)={@empty=0x0, @rand_addr=0x0, 0x0}, 0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(0xffffffffffffffff, &(0x7f00007aa000)=@pi={0x0, 0x884c, @ipv6={0x0, 0x6, "3988bb", 0x1a07, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, {[@hopopts={0x0, 0x2b0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x582, 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{0x7, 0x1000, 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@routing={0xc, 0xa, 0x0, 0x2, 0x81, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, @dstopts={0x2b, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xc9, "71e2852a5728eb742a6a9a4217afbc4453f082e44f9c27b7c982a7ec0d308b4db2f0a3044b5480a6023fd5caaf1787cfa43fb6b2209e1442e85a8c3408250c2c55d3a8444dbd30e4427e925deaa1e0f60eaad3e0920d775acf14f15843f53a309cc05ccc0eaf40a2a4f7ac308e8fe66ab9b8b3e72914bdd47f5d8b9f4309f4ebe3e648028301a9ef6892613bd770b23de9c13a8af70658c93300990037a39cde7a8c43d7a9589aaf3119ff6f62ed76bab9819593aeb7bbd3a8d79ddf45ed2076dd1ad877a9df241c55"}, {0xff, 0x46, "754774241a0d869c5526dea72ed28003731fac52de4a5fbf3f93f3d5f2eb1776bd953fcb8e58d6586b1301e048755623fccd2b6bb2b780b645a0a0e480a3ea125c26c5a82776"}, {0x5, 0xba, "f25f9789c9df8df5b6ff7706dfbc45176919969b0c03f0f669e89e76f66bee5189290c566bae7886cf605910381a147f1829a23fb7157152d119922bc01e68018b0a5cec29831029ce9d35a096941d0b02d976886f787513640263489fd358ab9dcdc4dd849aea0019eb2424a8d27aaab00f898bd4d751d98dd70b2e4356894a851b0cba82699811afe3973f2973911ab69260eee215287b9821c5227e5db83f7d88013490bfe4d68aede4eea1b0882d91ee84af4a086d77833c"}, {0x7, 0x1, ')'}]}, @dstopts={0x89, 0x31, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x80, "8e4cf6609f3f0caa5873613f6a396be197ae077024fe9f6955496ca6d1eb69bbad1d7f9af6b42ef129b2244dd26bcd562e04c9a0ffaa0abda090c6249903072030d90702ab2195a2288074a9cbfa2ea73df1c483a77f75913ece2d9a4c0e996ed3d32d5573568757bc2ecb9e51f6e8020a1efff5eeb8ffd5f9b5956489c332f0"}, {0xfe, 0x13, "e43507534826ac0b4af2a1bdc7dde94e2fdffa"}, {0xc9, 0xc2, "d4d2efa2d95c9fce07ea7ff6e13b6b772636fd43ca11176a97b39fc4c9c13305c25196a8f5aa1bff8a0de32493f65f1c0f8f8b57ebe46557b1cb4984a3f4e9fa64659c3e1484545f6a82526c64a832bc9f706ac82738fdf89cbe91c313d836ac5c7f0830ef3bc2130a4f9f80d25e5b3a06ba698f1877a8b1c53df8f96af8434f2d4a02c0ce13a2fc80b55f7e95c7348d01ef9f1f9df1796952f301f1c0718f0078ae8cc614b600f3ff93048a57b23d771883ff04275ac6f8cd748af05a2db410cc57"}, {0x1, 0x31, "0a603f4743d6664bb99d12716f2fac2c9ae7996422ee33b47bad287d84f216531c1992dbc6b4045ce4a78df6bf1a343e06"}]}], @udp={0x2, 0x0, 0xaf, 0x0, "88ac9c8b3560363fa9dc437dc702d259aec94f5e5a55434b502a71d9c18a0b2b75b5c1341fb38d2033bdb8a5b4a94f011aad98388d14e8e47ef1a896b6127baa49ae6974f321be825ed3b41f9a011281a72861d4a56b0277d2b4e9feb40efec132d4d54de33fa36b9f7ab2b99f5d038e99d174f399b97bb9096051563772a9150eb22104f3236ecd5a11e31452203259ef939fffe0a8f0a490741291da8a78fcd0800f3733171f"}}}}, 0x1a33) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000932000-0x3c)=[@in6={0xa, 0x1, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2017/12/21 17:40:52 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, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000107000-0x37)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000362000)=0x0, &(0x7f0000f2b000)="") chdir(&(0x7f000011f000)='./file0\x00') socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000005e000-0x8)={0x0, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f000073e000)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x0, 0x0) connect$inet6(r0, &(0x7f0000461000-0x1c)={0xa, 0x3, 0xe805, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x674}, 0x1c) mount(&(0x7f0000374000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r0, &(0x7f0000ae3000)=""/224, 0xe0) getdents64(r0, &(0x7f0000505000)=""/1728, 0x6c0) wait4(0x0, &(0x7f0000d5e000)=0x0, 0x40000000, &(0x7f00002c7000+0xd28)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000a6d000-0xc)={&(0x7f0000a95000)='./file0/file0\x00', 0x0}, 0xc) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f0000ab1000)=0x8001) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f00009a1000-0x8)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000ef3000)='attr/current\x00') ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000f9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x44, 0x1f, @fr=&(0x7f0000bc2000)={0xfffffffffffffffa, 0x1, 0xcd38, 0x140000000, 0x3ff, 0x2, 0x2}}}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xf, r3, 0x0, &(0x7f0000000000)=""/0) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a77000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) getsockname$netrom(r5, &(0x7f0000e9f000-0x14)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000144000-0x4)=0x48) 2017/12/21 17:40:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00005d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f000087a000)="6e65742f6979365f6d725f4a6100000005") getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00003d4000)={0xfff, 0x7, 0x3, 0x5, 0xfff, 0x8, 0x8, 0x0, 0x0}, &(0x7f0000627000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000074b000-0x10)={r3, 0xffffffff7fffffff, 0x7, 0xd797}, 0x10) sendfile(r0, r2, &(0x7f0000625000-0x8)=0x0, 0xe9) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000051c000)='./file0\x00', 0x0) modify_ldt$read_default(0x2, &(0x7f00000d2000-0x8)=""/8, 0x8) r1 = openat(r0, &(0x7f00000c4000-0x8)='./file0\x00', 0x200000, 0x20) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) fgetxattr(r0, &(0x7f0000ff8000)=@random={'security.\x00', '\x00'}, &(0x7f00008d5000-0x1000)=""/4096, 0x1000) linkat(r0, &(0x7f0000902000)='./file0\x00', r0, &(0x7f0000ee6000)='./file0\x00', 0x1000) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000da1000)=""/240, &(0x7f000036c000-0x1)=0xf0) fchdir(r0) fgetxattr(r0, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) [ 35.583633] device gre0 entered promiscuous mode 2017/12/21 17:40:52 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000f000-0x8)={0x42424242, 0x42424242}, 0x0, 0x0) accept4$unix(0xffffffffffffff9c, &(0x7f0000012000+0x4a5)=@abs={0x0, 0x0, 0x0}, &(0x7f0000017000)=0x8, 0x0) getgid() getgid() getgid() getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0xc) gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000011000-0x4)=0x0) socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000015000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x1) truncate(&(0x7f0000db5000-0x8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) r1 = getpid() getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000010000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r1, 0x0, 0x0}], 0x20, 0x0}], 0x1, 0x0) setsockopt$inet_msfilter(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000007000)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, []}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000004000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x32, &(0x7f000000e000-0x3e)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x2000, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "89e879", 0x0, "e87bbc"}, ""}}}}}, 0x0) 2017/12/21 17:40:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f2a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000784000-0x68)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000de6000-0x4)=0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000090000-0x10)={0x7f, 0xfb7, 0xa651, 0x2}) sendfile(r2, r2, 0x0, 0x32b) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1fffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:40:52 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330, 0x0}, &(0x7f0000292000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) r2 = dup2(r0, r0) accept$ipx(r2, &(0x7f0000187000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000200000)=0x10) 2017/12/21 17:40:52 executing program 4: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000b03000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f000036c000)={0x3, 0x6, 0x40, 0x0, 0x401, 0x101, 0x6, 0xfffffffffffffeff, 0x0, 0xff, 0x4, 0x2, 0x0, 0x31e7, 0x8, 0x45a, 0xffffffff00000000, 0x2, 0x4}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000960000+0x1e1)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000b02000-0x4)={0x0, 0x0, 0x1, 0x0}) r4 = gettid() ptrace$getregs(0xe, r4, 0x8, &(0x7f0000b03000)=""/225) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000dc4000-0x8)={0x0, 0x0}) socket$llc(0x1a, 0x2, 0x0) r0 = syz_open_dev$loop(&(0x7f00003fa000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f000039a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c11000-0xb)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00006bf000)={0x4b1, 0x800}) r1 = syz_open_dev$evdev(&(0x7f0000fb8000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00009f6000-0x8)=[0x0, 0x21]) 2017/12/21 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xebb000)=nil, 0xebb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x2, 0x84) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000abf000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) accept$inet6(r0, &(0x7f000012a000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000dd8000)=0x1c) 2017/12/21 17:40:53 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffd, 0x0, &(0x7f0000bf6000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b95000)={@generic="03022301ab4b63ba4a526a0bc22066c1", &(0x7f000030c000-0x88)=@ethtool_flash={0x33, 0x2d37, "bb3df405d88ca9df82425b332afcb6c2e17643c283fb6038e8e7bf1b6df1fd05d6233ec65f1b68f741e3e51213a27c367625ff27ad3b51d7dd477db87dcce62fa2f723f7177166b1493a39f0ccd2c500c7c346e326624fe92427f59b7ac8436f08c476622621e65ea894711a0b4f2ba343cad840e2bbca412408bd9644f455bd"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000001000-0x60)={0x0, 0x9, 0x522068ffa0062864, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003a7000)=0x0) timer_gettime(r1, &(0x7f0000819000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004e7000)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x1, 0x100000000) ioctl$sock_inet6_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000b51000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r3, &(0x7f0000000000)="4858e4b4074a5516749a491d3d55a18a5c5929662eb79380fe370c8478b8d07072afab03bc7d092e9c6e490cc05ad4075c2a5257c97dc85297c3dd1936654e1d63721dffdecf3368f1f60b899f64c2913199db55ea93bf175d7d923ac3ac343db9198cfe84a217dc46a6b813d0aac45853cd094a5f0446daf0ddd636adf4218d96b0d53ceb06f00cb6de23550e74dcd27cfcad28d345d8a15935fb4c68f8fd53dc51e2", 0xa3, 0x50, &(0x7f0000000000)={0xa, 0x1, 0x80, @loopback={0x0, 0x1}, 0xec8}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x9, 0x7}, 0x8) recvfrom$inet6(r3, &(0x7f0000001000-0xfe)=""/254, 0xfe, 0x2, &(0x7f0000000000)={0xa, 0x0, 0x40, @loopback={0x0, 0x1}, 0xfff}, 0x1c) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb6000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000b68000)='net/unix\x00') ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f00004c9000)={&(0x7f0000494000/0x1000)=nil, 0x3, 0x0, 0x20000000000008, &(0x7f000009d000/0x400000)=nil, 0x5f39}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00008a4000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x8) syz_extract_tcp_res$synack(&(0x7f00001c0000)={0x0, 0x0}, 0x1, 0x0) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00007ed000-0x4)=0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000a3000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) munlockall() ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00009bb000)=0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000b63000)={0x9, 0x5, 0xffff, 0x3, 0x7, 0x1f64964, 0x3ca4, 0x7f, 0x8, 0x6, 0x20}, 0xb) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000800000-0x4)=0x2, 0x4) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f00008dc000)=@generic={0x0, ""/126}, &(0x7f00003e4000)=0x80, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000564000)=@int=0x0, &(0x7f0000adc000-0x4)=0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000f7b000)='/dev/vcs#\x00', 0x0, 0x103000) ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000e26000)=0x4) r3 = syz_open_dev$tun(&(0x7f0000ba6000-0xd)='/dev/net/tun\x00', 0x0, 0x42c02) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000329000)={@common='gre0\x00', @ifru_names=@generic="0266734fb061526dca26b5239cab12c4"}) accept(r1, &(0x7f00004df000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000825000)=0x10) ioctl$GIO_FONT(r4, 0x4b60, &(0x7f0000831000-0x1c)=""/28) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000e1b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="1f282b7879c5", [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'K', ""}}}}}}, 0x1d) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x3, 0x2, &(0x7f0000553000-0x10)=[@generic={0x8db7, 0xfffffffffffffffd, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973864bd2", 0x1, 0x80, &(0x7f00009c2000-0x80)=""/128, 0x0, 0x0}, 0x30) r1 = fcntl$getown(r0, 0x9) get_robust_list(r1, &(0x7f00001f4000)=&(0x7f0000c0b000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00003cc000-0x8)=0x18) mbind(&(0x7f0000da0000/0x1000)=nil, 0x1000, 0x8000, &(0x7f000043c000)=0x8, 0x9, 0x3) r2 = shmget(0x2, 0x2000, 0x54000000, &(0x7f0000d98000/0x2000)=nil) shmat(r2, &(0x7f000046c000/0x4000)=nil, 0x2000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000649000)={0x0, r0, 0x3, 0x1, 0x0}, 0x14) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000f8b000)={r0, 0x0, 0x0, 0x8d, &(0x7f0000d77000)="", &(0x7f0000ecf000-0x8d)=""/141, 0x8, 0x0}, 0x28) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000178000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000581000)={0x5, 0x80, 0x6, 0xef, 0x10000}) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00009bf000)={0x0, 0x0, ""}, &(0x7f0000a09000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000275000-0x14)={r1, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c11000-0x4)=0x14) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x800000006) r1 = syz_open_dev$usbmon(&(0x7f0000e24000)='/dev/usbmon#\x00', 0x80000001, 0x200000) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00004e6000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000410000)={r2, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000664000)=[{&(0x7f0000306000-0x20)=[{0x1f, 0x24, 0x1, 0x0, 0x0, "0000eeef0b00040000003fe1fc0049"}], 0x1f}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e4c000-0x8)={0x0, 0x0}) getsockname$inet6(r0, &(0x7f0000fad000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00007e2000)=0x1c) r1 = socket$inet6_sctp(0xa, 0x801, 0x84) sendto$inet6(r1, &(0x7f00003b5000+0x964)='x', 0x1, 0x0, &(0x7f000015e000)={0xa, 0x0, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0xb) r2 = accept4(r1, &(0x7f0000e2b000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000af4000-0x4)=0x10, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000a77000)={0x0, 0x0}, 0x2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000ff1000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000027f000-0x4)=0x8c) 2017/12/21 17:40:53 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000004000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x400, 0x202, 0xffffffff, 0x7, 0x0}, &(0x7f0000006000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000001000-0x10)={r2, 0x1f, 0x1, 0x81}, &(0x7f0000007000-0x4)=0x10) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000008000-0xda)="252bbcd069e6594c67e3a2cb0c687b2bd4ad581cc0d3d9d39945c059af9b8fe2993b7a3cbb890befd17ec9f57c782ba301154192194560ac22d94ef8af1a7f8f5243e632f6cfc3e132f17d22a6c7590325b3c0e16ac2e1aaf45f35c8ad281997e18cc77508fc99ab2448fb123458368f972aafc91a3e25c96c4a0b268d2b60966c14a3c5e79d00e2073a549fce36892d2985423e89a486131306a4f7c198dc5c042eee739d34d6bdecb5c020903bb250597477c16dabfd50128766a342f230c49e32b9315f2ae1458e95e5204d72fa0cea93baf38a9fc52773a8", 0xda, r0) r4 = syz_open_dev$vcsa(&(0x7f0000008000-0xb)='/dev/vcsa#\x00', 0x9, 0x800) sendto$inet6(r4, &(0x7f0000008000-0xcb)="600050e7dccbcc42fb748c7564b73217d5d25512743c39aa96effca290a682caba4c488fb773e1e12104ba4d6d27a1659d9108638b53762ee334f094a093e9a559826c82dec63720ded7fbcaad21ee077dc071e1d3095fdd15677151ec2f7ae23b91b0d4671d9b1100e520632b8015ffe705943e329005c3c04a6dd790ee40dcb1468267bc78236e3b4d39384d03630986fba175cc2fff9735a7749bd601bb5c11273df3fea946e32b4a6c5400f7b5e3c22799be3177bec259f2772faf9212b6c2ebcdf34b01a8c5b2d222", 0xcb, 0x4000000, &(0x7f0000008000-0x1c)={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) add_key(&(0x7f0000001000-0xd)='ceph\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000005000)="c3e5", 0x2, r0) keyctl$search(0xa, r3, &(0x7f0000006000)='dns_resolver\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r0) [ 35.880194] device gre0 entered promiscuous mode 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000b4f000-0x68)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e00000-0xc)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getflags(r1, 0x40b) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000044b000)={0x77359400, r0}, 0x8) 2017/12/21 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000058c000-0x11)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000c03000)={{0x8, 0x9}, {0x8, 0x7f}, 0xb96, 0x2, 0x1ff, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = memfd_create(&(0x7f0000274000-0xa)='&+ppp1GPL\x00', 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000f2a000-0x28)={@common='gretap0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$urandom(&(0x7f0000ab5000-0xd)='/dev/urandom\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000eb3000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c16000)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000caf000-0x8)={0x0, 0x0}, &(0x7f0000f2a000)=0x8) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000c84000-0x4)=0xfffffffffffffffd, &(0x7f00008a1000-0x4)=0x4) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f000029e000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000691000)={r5, 0x4, 0x101, 0x8}, 0x10) sysfs$1(0x1, &(0x7f0000ef8000-0x1)='\x00') getpeername$ax25(r3, &(0x7f00004bc000)={0x0, {""/7}, 0x0}, &(0x7f00006ca000)=0x10) r7 = syz_open_dev$usbmon(&(0x7f0000d64000)='/dev/usbmon#\x00', 0x0, 0x20000) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000dad000)={0x10000, 0x101000, 0x0}) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000936000)={0x2, 0x1f, 0x4, 0x73ee, 0x3, 0x2}) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000955000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0xf001, 0x13ffd, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000d59000-0x10)=@common='ip_vti0\x00', 0x10) ioctl$KVM_SMI(r8, 0xaeb7) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000221000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000830000-0x4)=0xe8) setuid(r9) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r7, 0x84, 0xd, &(0x7f000006f000)=@assoc_id=r6, 0x4) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003000)={0x0, 0x5b, "8d6be7a325e31394655f420ccfb6a39e1a612c24614cf9e7bc7ac69c23321cf20d10419caae7a773d1d2bb7cce96ef14be6a8a807f802692eec3ec06163f61599a3f07ecd79d578c35ed8280bd3971ce1f9b494db6fe3e3e53d5a5"}, &(0x7f0000004000-0x4)=0x63) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000000)={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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x1)=@assoc_value={0x0, 0x0}, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000)={0x3, 0xf15, 0x1, 0xdca, 0x401, 0x3, 0x1f, 0x76bd9ce0, r1}, 0x20) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x408002) mmap(&(0x7f00009f6000/0x4000)=nil, 0x4000, 0x3, 0x32, r0, 0x57) r1 = inotify_init1(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f000030f000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) tkill(r3, 0x12) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000)={0x0, 0x80}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r4, 0x200}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000003000-0x4)=0x9, 0x4) ptrace$setopts(0x4, r3, 0x400203, 0x0) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000cca000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) setrlimit(0x0, &(0x7f0000e6c000-0x10)={0x46, 0x6}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$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, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000286000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000ce0000-0x73)=""/115) 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}) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002000-0x28)={@generic="f525983ccfd04971fb4a2e08db1816b8", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) bind$bt_rfcomm(r2, &(0x7f0000fcc000)={0x1f, {0x9, 0x7fff, 0xfffffffffffffffc, 0x400, 0x411c, 0x4e}, 0x8000}, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000020e000-0x4)=0x0, 0x4) getpeername$ipx(r3, &(0x7f00007ea000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00005b6000-0x4)=0x10) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003ca000-0x4)=0x0, &(0x7f0000c16000-0x4)=0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eb7000)='/dev/sequencer\x00', 0x430080, 0x0) ioctl$KVM_SMI(r1, 0xaeb7) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000055f000/0x3000)=nil, 0x3000, 0x0, 0x10000032, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000528000-0x8)=0x0, 0x2, 0x3) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000a8d000-0x10)={0x0, 0x0, 0x0, 0x0}) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000de9000-0x10)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000001e20000008", 0x29}], 0x1) [ 35.992790] QAT: Invalid ioctl 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00001b5000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x0, 0x0}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000069000)=""/187) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aab000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) chdir(&(0x7f0000301000-0x8)='./file0\x00') ioctl$KVM_HAS_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee3, &(0x7f00006b6000)={0x0, 0x0, 0x0, &(0x7f0000af6000)=0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000099a000)={0x9a54, 0x0, 0x0, 0xffff}) mmap(&(0x7f0000aff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000aff000)={0xcff, r3, 0x10001, 0x400}) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000af6000+0x746)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xd, 0x7, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000067000)={0xfffffffffffffff9, 0x2ed, 0x6, 0x1, 0x2}) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000afd000)={0x1, 0x0, [{0x0, 0x0, 0x7}]}) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r0, &(0x7f0000001000-0x1c)={&(0x7f0000dfe000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000000000)=[{&(0x7f0000001000-0x5a)="d919f14221920103fc43112062fc935c75403df10c921485d748c9472f7310db8fa0125f244874d2444d8d2a989eb1a20d665c8d19080ddf5e6c7993f4878cda47502563a7dbd08228d2", 0x4a}], 0x1, &(0x7f0000d9e000-0x23c)=[], 0x0, 0x0}, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000a78000-0x4)=0xabd) r1 = fcntl$getown(r0, 0x9) prlimit64(r1, 0xf, &(0x7f0000a8f000)={0x8, 0xfffffffffffffffc}, &(0x7f00008f8000)={0x0, 0x0}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00001fb000-0x10)='/selinux/member\x00', 0x2, 0x0) flock(r0, 0x5) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xb) writev(r0, &(0x7f000071b000-0x10)=[{&(0x7f0000e9a000)="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", 0xff}], 0x1) [ 36.016099] QAT: Invalid ioctl 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) bind$unix(r0, &(0x7f0000e41000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x80000000000000, 0x0, 0x0, 0x6, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40120800) msgget(0x0, 0x4) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xfeffffffffffffff, 0xffffffffffffffff, 0x2) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000d48000)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) r5 = dup3(r4, r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00001f5000-0x9)='scalable\x00', 0x9) dup3(r5, r3, 0x80000) accept4$llc(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000d7c000)=0x10, 0x800) socket$inet(0x2, 0x1, 0xffffffffffffffff) getrandom(&(0x7f0000219000-0xf)=""/8, 0x8, 0x0) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet(0x2, 0x80004, 0x3) bind$alg(r0, &(0x7f0000006000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r2, &(0x7f0000dab000)=[{{&(0x7f00007ac000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000187000)=[{&(0x7f0000f9b000)="28564ec2e4ecd531acbf863ebf5053c26094fac889ba6a47ff54dd6956cc748b32ef", 0x22}], 0x1, &(0x7f000059a000)=[{0x60, 0x0, 0x3, "474d61751945137e3be4dfa7253f2fb2d7544e82da055184c9bab4a75c995c568c41fb2da18c8a7909fe520b450e74977b15aef355f841a357454605006530aac412081b845d307e8909094fced758"}, {0x20, 0x13f, 0xffffffffffffff81, "2e93a7480758452e91f4f04d42188c51"}, {0xa8, 0x0, 0xfa, "ca85c1557de962c9148de0419c97e65a57f4f77b39b074f863753b5ccbe6d133c9d1b29a1fc920a8be00d7a193f47721c11d2db47690c89d8ed20303e604c5096aeaf632cbcabe13b494af06154faa070cc3e66cda54af47b162a844fd092e5e36b6ea0bc5cf103527ee0a04b77ddfb40d573dbef81b01049afb0bfc5b8275acfa5968bb929099969d9161c6bee3d7f116c03d4ae0ed"}, {0xc0, 0x118, 0xfffffffffffffffa, "ea969b757bf8d9e1f8c9e059ec406f19364b2e22da4484c9f2bb42081ecb7fdaa7c452b86396104f87226839275c250e855466799d4734ca98314aab87a0297f864163dbda9c14abf0c6304c451fef9e56caf8b2281669f034cf00beb75a37c79cb2512a168e5163fdd9c3f7bb9853da8bb672e2f35ebe2479ef5b0c8e129a3b8a8ad39e6893fd2d35007f1c000080011df3eda70bacda8912bba37a19223ad4b4b962e7866340a16155fbfbb596ec"}, {0xb0, 0x80000000113, 0x8, "8c3d022cb0645660ae2b54077461562abb4e757826171d9a09623498c5dd5b8d65392bb3f897b53482fa1d442a6f4f7d5089a86e58046757d80b49106f76103840fbfe38b57e6c35d5762eb291709d22225a082569caf855fb2e7fb5ab9f8ce2315e78250d81c39a86506b24004bfe0c8d9da9c479f5964aa264774a6780bc0135ebee7720f916fb6e119d748528b2c65cc2c00b873289c4cc67310cc06d"}], 0x298, 0x80}, 0xc68e}], 0x1, 0x4040040) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f9d000)=0x0) recvmsg(r2, &(0x7f0000f86000-0x38)={&(0x7f0000f8a000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000dd6000)=[{&(0x7f0000f88000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b27000)='/dev/sequencer\x00', 0x634202, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000068f000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c03000-0x4)=0xe8) perf_event_open(&(0x7f000001d000)={0x6, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup2(r1, r0) fallocate(r2, 0x0, 0x0, 0x400000000006) [ 36.061704] audit: type=1400 audit(1513878053.281:199): avc: denied { create } for pid=5006 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/21 17:40:53 executing program 6: shmget$private(0x0, 0x4000, 0x800, &(0x7f000016f000/0x4000)=nil) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r0, 0x4010640d, &(0x7f0000909000-0x10)={0x7f, 0x200}) mmap(&(0x7f0000008000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x20000000000) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000003000)='attr/sockcreate\x00') exit(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) accept4$unix(r1, 0x0, &(0x7f0000003000)=0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000005000-0x8)='./file0\x00', r1, &(0x7f0000005000-0x8)='./file0\x00', 0x0) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f000007e000-0xa)="00046379797074656400", &(0x7f0000aed000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00003bd000-0xa)="a900", 0xffffffffffffffff) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000291000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000dce000-0xc)={0x2, 0x10001, 0x4, 0x80, 0x7fff, 0x6}) add_key(&(0x7f0000669000)='encrypted\x00', &(0x7f0000bba000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, r0) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000064c000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/uts\x00') setns(r0, 0x0) recvfrom$inet(r0, &(0x7f0000129000-0x33)=""/51, 0x33, 0x10041, &(0x7f00001fd000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregs(0x5, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2017/12/21 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000656000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) poll(&(0x7f00000ac000-0x28)=[{r1, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x2, 0x0) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xaf2000)=nil, 0xaf2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) close(r1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008bd000)='/dev/sequencer2\x00', 0x111200, 0x0) mmap(&(0x7f0000af2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000af2000)=0x6, 0x4) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000)="", 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000708000)=0x5b3ffffffffffffd, 0x4) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000fe2000-0x4)=0x6, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000fe1000-0x1)="06", 0x1) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fe3000-0x15)='net/ip6_tables_names\x00') mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r1, 0x118, 0x2, &(0x7f0000fe2000)=""/241, 0xf1) recvmsg(r0, &(0x7f0000fdb000)={0x0, 0x0, &(0x7f0000ee6000)=[], 0x0, &(0x7f0000245000)=""/16, 0x10, 0x0}, 0x2020) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, r1) r3 = add_key$user(&(0x7f00002f2000-0x5)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000094e000-0xdb)="b3", 0x1, r1) add_key$user(&(0x7f0000a18000)='user\x00', &(0x7f00004d7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000092f000-0x1000)="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", 0x801, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r2, r3, r3}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256'}, &(0x7f000078f000-0x3a)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 36.107684] QAT: Invalid ioctl [ 36.123158] QAT: Invalid ioctl [ 36.242754] audit: type=1400 audit(1513878053.282:200): avc: denied { write } for pid=5006 comm="syz-executor3" path="socket:[15097]" dev="sockfs" ino=15097 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r1 = syz_open_dev$vcsa(&(0x7f000015b000)='/dev/vcsa#\x00', 0x5, 0x488800) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000aa9000)={0x0, 0xb9, "46e3e0e430d5d901e01e081842b33cc11eacc01c0f99e6eef68c658479446280cee2c8e2ae7c74e2e09347fa10ec6c2b5ab45b7e62e542a76aee8ac8d870a66fa44aa11aa786302c0eac2858584fd7034a691c9d6d57419063c01b8dc10a0b444a9bdf97039bd7bb2d58c693b07ee928c662cfa54373e3f26c18a0d08928cc961ec613bef26d8abe18d9a8878395fe26a0344f5e8b9e39e101e62da1aee3b41e5aa5a67b0c4a765f9d433eb6e986d35313ff4e4266646fee4d"}, &(0x7f0000280000)=0xc1) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b67000-0xc)={r2, 0x8, 0x20}, &(0x7f000087c000)=0xc) r3 = accept$alg(r0, 0x0, 0x0) r4 = syz_open_dev$sg(&(0x7f0000a4d000-0x9)='/dev/sg#\x00', 0x7957ef38, 0x5a000) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f000091a000)=0x8e1) recvmsg(r3, &(0x7f0000445000-0x38)={&(0x7f00008a8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000045c000-0x50)=[{&(0x7f0000301000-0x9f)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000011000)={0x4, r1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000001000-0x8)=0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) userfaultfd(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000011000)={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x8000000000000ff) shutdown(r0, 0x40000000001) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007ba000-0x8)={0x0, 0xc766}, &(0x7f00009b0000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000646000-0x14)={r1, 0x76, 0xca72, 0x0, 0xffff, 0x7}, 0x14) sendto$inet6(r0, &(0x7f0000498000-0x28)="c60b3901000000000000009e273cd1bc26f543a3232d03010000000000009def3b588aff08cf07aa", 0x28, 0x0, &(0x7f000043a000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = memfd_create(&(0x7f0000d77000)='mime_type.\x00', 0x2) lookup_dcookie(0x80000001, &(0x7f0000d14000)=""/153, 0x99) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000856000)=0x0, &(0x7f0000dfb000-0x4)=0x4) ioctl$DRM_IOCTL_ADD_BUFS(r2, 0xc0206416, &(0x7f0000aa2000)={0x6, 0x3f, 0x40, 0x40000001, 0x9, 0x4}) 2017/12/21 17:40:53 executing program 0: r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000157000-0x10)='/selinux/member\x00', 0x2, 0x0) r1 = socket$bt_hci(0x1f, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, 0x0, 0x29) socket$kcm(0x29, 0x7, 0x0) syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb") 2017/12/21 17:40:53 executing program 2: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000001000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x1, 0x4) r2 = dup(r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r2, 0x800454d3, &(0x7f0000001000)=0x0) setsockopt(r0, 0x10000, 0xf, &(0x7f00004f8000)="d7fdaf95070179670ff9ffa45d3f", 0xe) 2017/12/21 17:40:53 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000043c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00006d0000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = shmget(0x0, 0x3000, 0x4, &(0x7f00006d0000/0x3000)=nil) shmat(r2, &(0x7f0000407000/0x3000)=nil, 0x5000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000089f000-0x8c)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f90000-0x4)=0x8c) socketpair(0x9, 0x80004, 0xcef3, &(0x7f0000d0b000)={0x0, 0x0}) r3 = semget$private(0x0, 0x0, 0x8) lstat(&(0x7f0000cf0000-0x8)='./file0\x00', &(0x7f0000af0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001a1000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=0x0, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001fa000-0x4)=0xe8) r7 = getgid() semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f000077d000)={{0x100000001, r4, r5, r6, r7, 0x4e, 0x800000000, 0x0, 0x0, 0x0}, 0x8, 0x8, 0x101, 0x0, 0x0}) [ 36.325090] MPI: mpi too large (16392 bits) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x1265) ioctl$LOOP_CLR_FD(r0, 0x4c01) 2017/12/21 17:40:53 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) epoll_create(0x5a4ddc49) write(r0, &(0x7f0000fd3000-0x26)="260000005e0009000c0000f839e3000000f40f0001000000f6040000000000001ee9ff6e35ea", 0x26) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup(r0) mmap(&(0x7f0000ad2000/0x4000)=nil, 0x4000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x200000000000005, 0x84) ioctl$int_in(r1, 0x5421, &(0x7f0000ad3000-0x8)=0x0) [ 36.373724] MPI: mpi too large (16392 bits) 2017/12/21 17:40:53 executing program 3: mmap(&(0x7f0000000000/0x75c000)=nil, 0x75c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000482000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005e5000-0xc)={0x0, 0x0, 0x0}, 0xc) ptrace$poke(0x5, r1, &(0x7f0000664000)=0x0, 0x101) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000075c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f000075c000)='){vmnet1*bdev-\x00', 0x2) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f000075e000-0x8)=0x7) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000209000)={0x2, 0x0, [{0xa9c, 0x0, 0x0}, {0xa9d, 0x0, 0x6}]}) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000050e000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000768000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000438000)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000e9c000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff9d2c, r1}) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r2 = creat(&(0x7f0000775000-0x8)='./file0\x00', 0x9) fchdir(r2) r3 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000194000-0x8)=0x0) syz_open_dev$usbmon(&(0x7f0000832000)='/dev/usbmon#\x00', 0x9, 0xc0) 2017/12/21 17:40:53 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f03000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f00000bd000-0x1)=0x0, &(0x7f0000b73000-0x4)=0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00005ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009ca000)=0xb) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f97000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002c4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000a71000/0x18000)=nil, &(0x7f00006c0000-0x18)=[@textreal={0x8, &(0x7f0000001000-0x41)="0f01860800baf80c66b872e3ee8f66efbafc0cb84998ef3ef226f08264e2420f20d86635080000000f22d8653ef3a40f01c9260f090f070f0766b9ec0800000f32", 0x41}], 0x1, 0x20, &(0x7f0000149000)=[], 0x0) r3 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000056f000/0x1000)=nil, 0x1000, 0x0, r3) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r2, 0x0, r2) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afb000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000018000-0x48)={0x3ffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:53 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000a4e000)=@req={0x5, 0x10000, 0x6, 0x40f}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f0000d26000-0x10)=@ethtool_eeprom={0x4b, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000001000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2017/12/21 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00001ad000-0x8)={0x0, 0x0}) mmap(&(0x7f0000e67000/0x3000)=nil, 0x3000, 0x3, 0x10, r1, 0x34) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000956000)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000108000)={0x0, 0x20}, &(0x7f00003d6000)=0x8) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000c0c000-0x120)={0x7, 0x0, [{0xb, 0x0, 0x0, 0x2, 0x42b9, 0x8, 0x1, [0x0, 0x0, 0x0]}, {0x4, 0x7, 0x1, 0x200, 0xe41, 0x9, 0x94c, [0x0, 0x0, 0x0]}, {0xc0000001, 0x9, 0x4, 0xfffffffffffffffa, 0x4cb5, 0x5, 0x20, [0x0, 0x0, 0x0]}, {0xb, 0x401, 0x7, 0x463b770000000000, 0x712, 0x7, 0x4, [0x0, 0x0, 0x0]}, {0x40000006, 0x3, 0x2, 0x54, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0]}, {0x40000000, 0xd3ef, 0x1, 0x4, 0x400000000000000, 0x0, 0x5, [0x0, 0x0, 0x0]}, {0x40000001, 0x0, 0x0, 0x9, 0x400, 0xc74, 0x7fff, [0x0, 0x0, 0x0]}]}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000ef7000)=0x8, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000695000-0x10)={0x10001, 0x8000, 0xfffffffffffffffe, 0x4, r3}, 0x10) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f000074b000-0x10)={0x1, 0x1, 0x3, 0x4, r3}, 0x10) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x0}, &(0x7f0000048000)=0x8673, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000196000-0x20)={@generic="ddf3d671b82b093fa613161d610b4e63", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ca4000)={0x1, 0xffffffffffffffff, 0x1}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000a28000)={&(0x7f000054a000)='./file0\x00', r5}, 0xc) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000b9b000)='./file0\x00', &(0x7f0000e3d000-0x16)=@random={'security.\x00', '\'mime_type)\x00'}, &(0x7f0000f33000-0x1e)='md5sum^GPL)ppp0trustedcpuset#\x00', 0x1e, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000212000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f00000dd000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000389000)=r0, 0x4) mkdir(&(0x7f00006b0000)='./file0\x00', 0x0) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000e19000-0x15)="0200000002000d0000b300000730de2d6a1f06a06a", 0x15, 0x0) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xa79000)=nil, 0xa79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000195000-0x17)={0x3, 0x8001, 0x6, 0x7fff, 0x2, 0xffffffffffffffff, 0x0}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) dup3(r0, r1, 0x80000) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a79000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f00007d6000-0x10)={0x4e, 0x0, 0x1, 0xc8}) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000416000)={0xaa, 0x8, 0x0}) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000a7a000)=@assoc_value={0x0, 0x9}, &(0x7f0000a7a000)=0x8) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000a7b000-0x14)={r4, 0x2, 0x4, 0xa209, 0xeb6, 0x4}, 0x14) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000518000)=0xfff) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000923000)={{&(0x7f0000876000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000a7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r2, &(0x7f000077e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a7a000)=0x10) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000872000)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a7c000-0x4)=0x10) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r2, &(0x7f000099d000)=[{&(0x7f0000a7c000-0xd3)="544c994327d9cd8b1bbfc5380cc26e9bfd810fa93b2dccd682e79718426ddf65049fb86b335f7ed18debfed8e629a3b6fef1fd2d6f87d0b564b970ecca4186bf1b324cec6dc06d6bcad2a442a44fbe4a2c2fdd86d9f2e00a14ded3eb7545f0e8ad1b050be71a410172d5b47c030a1c6b70d3766b943356c7322e4931b193a1cf30946a5c74a6e30b316d4ac965d92f9a85e1e6d94ad1b05491b06e253eed6bfeb90317047b36275c9db690568d12ebe0e73a95e6ac52bb596d7dbc0451c4e962797d1508b94a3a427818cff3ed90f08cc7bd9a", 0xd3}, {&(0x7f0000a7b000)="44ff9df5aa", 0x5}], 0x2, 0x0) read(r3, &(0x7f0000a78000)=""/32, 0x20) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000956000)={{&(0x7f000053b000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xa74000)=nil, 0xa74000, 0x0, 0x32, 0xffffffffffffffff, 0x0) [ 36.461600] audit: type=1326 audit(1513878053.682:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5106 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x2c) r1 = gettid() syz_open_procfs(r1, &(0x7f00006e0000)='net/ip6_tables_matches\x00') setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f0000382000)=0x0, 0x4) [ 36.503666] audit: type=1326 audit(1513878053.682:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5106 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452a09 code=0x7ffc0000 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0x896000)=nil, 0x896000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000356000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000896000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000897000-0x10)=@req={0x28, &(0x7f0000896000)={@common='teql0\x00', @ifru_map={0x3, 0x8, 0x1, 0x6, 0x800, 0xffff}}}) mmap(&(0x7f0000897000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r0, 0x0, 0x3, &(0x7f0000898000-0x4)=0x13, 0x4) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000440000)="", 0x0, 0x8800, &(0x7f00002ce000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) 2017/12/21 17:40:53 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000001000-0x46)={0x46, 0x2, "dfa296874715f646c24eae287d5f78adcc6e206ff2432b0465da185f79c532ff782e540532a3445fc513c9d5e310f0d627f4f585136a24dd1ee4e8c9ad61"}, 0x220000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000002000-0x8)={0x10001}, 0x8) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000529000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00005dd000-0x10)={0x9, &(0x7f0000fbe000-0x48)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) pipe(&(0x7f0000f3e000)={0x0, 0x0}) vmsplice(r3, &(0x7f0000984000-0x10)=[{&(0x7f00005cf000)="9d83203b95d7935acfcaf29dfed85b53b96db5b13ce5280df6b4227b3497978837c8a1ee68c712fe9cba1c3159803d375be6e8364ee8880e9de07f1a89f03e3c529e093ea3f86835f2d83cd649b2dfa629ecccce88416050f167f93e4528b9e9d7de496fcffd838df5f01bc27233128035f62395a9758abcb81fb25d97fdbbd819c2a99ff82e8ed7281dee213e5b6aab3e0206bb020001764ad8e94b80736a2d1316f75294f9c8fa8fc745595ef3e4f805dca956cfd7350cc41104fa9538d52dce632c3df455e133aa1e0b3a208901eb6f7eeb802a78a68fec0f9a697d7e55d7f466d753f5eeb929b7e9f744b1fbc15b46bb237e79d0f7159a0269dbd7cbe6b5871c0e50abe9f1a010598633c230fe1253d1443f0b0d76750f528bb62f7ec94673a906fb1c3b0ee6cefa0fa653bb8021529b79d209c3ea06a7e87e3d8ac3b3508569cd3a19689422451d5a95768ee9f7d87d3e0dac3153c1d9329cc31a68afa44891950b42e9aa6f8f391a1f54b831a3a1d59432bf7aa906dc54e4cca5b98f30c1fe32afdc45be5568857ff425bf28c9de14054ee0af35a607ae0a2fb6a82f77010aafbf26673f9247eaf8f106191146c661394e6f231e8f0770b526a0258adce1c18c92dc6d98fda66f92d74b3d6642096c288c3db6a64644a574dbe0e69a2db5d4f1a52a6159d4ebc20032a89fd50080e0b96b7b5d2271ab8763cc79c76310", 0x200}], 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000824000-0x5c)={{0xa, 0x1, 0x80000000, @loopback={0x0, 0x1}, 0x5}, {0xa, 0x1, 0xd7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xee85}, 0x6, [0x7, 0x1, 0xfff, 0x10000, 0x83, 0x100000001, 0x100000001, 0x1]}, 0x5c) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x400, 0x0) 2017/12/21 17:40:53 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x89f5, &(0x7f0000002000-0x28)={@common='sit0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d54000)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00005ea000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cb000)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f000061a000-0x14)={@loopback={0x0, 0x1}, r2}, 0x14) 2017/12/21 17:40:53 executing program 3: socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000d4d000-0xe)='/selinux/user\x00', 0x2, 0x0) write$fuse(r0, &(0x7f0000dea000)={0x19, 0x1, 0x6, @random="17e21d882d44c33d72"}, 0x19) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) fanotify_mark(r0, 0xa, 0x10, r0, &(0x7f000070e000)='./file0\x00') ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0x40a45323, &(0x7f0000000000)={{0x4, 0x13}, "706f7274310000000000000000002f00000000000000000000000000000000000000000000001100", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/kvm\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000005c000-0xe8)={{{@in=@broadcast=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eca000)=0xe8) getresgid(&(0x7f0000259000-0x4)=0x0, &(0x7f00000bf000)=0x0, &(0x7f0000812000)=0x0) syz_fuse_mount(&(0x7f0000502000-0x8)='./file0\x00', 0x1, r2, r3, 0x3, 0x10000) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r4, 0x4010ae67, &(0x7f00007f5000)={0x0, 0x200000014004, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f000075e000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) r6 = memfd_create(&(0x7f000031f000)='/dev/kvm\x00', 0x0) bind$unix(r6, &(0x7f00007ab000)=@file={0x0, './file0\x00'}, 0xa) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f00005c1000-0x10)={0x0, 0x0, 0x0}) times(&(0x7f00005df000)={0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r6, 0x800454d7, &(0x7f00000a2000)=0x0) madvise(&(0x7f000041f000/0x4000)=nil, 0x4000, 0x4) ioctl$TIOCMGET(r6, 0x5415, &(0x7f00008fc000-0x4)=0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8)=0x0, 0x1, 0x2) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00004d8000)={0x0, 0xd6, "93066dd0138dc531eb0d32b4eb723a11441b5b646df0cf2b2b7caf628c06c4d6def6a907bc057eb6392039a8e65411137c39aecd67d9f4ef580745512c8c134094ba445f61e913040979f14f7231b19acf8e7c7da197edc3b97fb6b97d2a0f9bb30a38f669f1c542acd9de80ecfba7e99805b70a602336b1d9221c8671476c4178cfcbb36877d03f6d51181e30b457d283e34dcca06a833674aee49a05826b240e512f78a18647b19c480a6f47459a8b9604758fc138765d891c2d14806d206913f9c22ceb40f249ceaaeac75682afd5f55ee52c575e"}, &(0x7f0000777000-0x4)=0xde) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00009c6000-0x8)={r7, 0x5}, 0x8) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fc6000-0x17)='md5sumposix_acl_accesseth1\x00', 0x3) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000edc000)='/dev/rtc\x00', 0x121601, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) memfd_create(&(0x7f0000fc6000-0x5)=')!,+\x00', 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r0, &(0x7f0000f37000)={0x1f, {0x7, 0xff, 0xd02b, 0x5627, 0x4, 0x4}}, 0x8) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0xcf, &(0x7f0000001000-0x4)=0x0, 0x4) 2017/12/21 17:40:53 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000a9b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = dup2(r0, r0) sendmmsg$nfc_llcp(r2, &(0x7f0000ffe000)=[{&(0x7f00007de000-0x60)={0x27, 0x9, 0x40, 0x7, 0x0, 0x0, "dbea50ebf96d7072b54857155957f2051b8eb079e30460831edf34b508aee9168d59f158c2c250a4ce08691bfa9461c967960761dc7bde2b81e4503f86e617", 0x8001}, 0x60, &(0x7f0000428000-0x10)=[{&(0x7f00002a9000)="a8ad260633187d3b3ca59336d6b40552188467ccd8a2b4e3819b1b174ee1a4f467d5e41f954e35677677f9c2da44dd3800fc93ad2aa357fbe1289ed94dc48c2b95fee0cc4a94adfe762cdaaf9975df42ca492e17536409a3327fb0fda077a307953892f953a71a10d9c73d2e2f54d30e82decb055a00650a254c457cb1c7b6706a40c3e5a2fd1741d7a1f865436d912f9c7ea24c2665edd245ee49d04984520c11c7ebe9c0ef81bb42f8b63ef15e96fef546b6222205705acf3717b9622bfe64048614b4f4af9947a368f571985145b4a6054f4788a3db88fb3a58ce41a670ae6aca7316b766c8", 0xe7}], 0x1, &(0x7f0000880000)={0x30, 0x11f, 0x5, "b5cc6046ff2d22131c9c628fb61ffd2d388f9459559acf357c716a17aff2e2"}, 0x30, 0x40000}, {&(0x7f0000550000)={0x27, 0x7, 0x750f, 0x3, 0x7, 0x4, "d46beaef11036a3a07288eb4d14e3dcd14d2078c674966617ae8c219cd356a6bdd7fa189a8c466d35cb5e5b4d69c86076174d39154703e716987134d3fea5c", 0x200}, 0x60, &(0x7f0000c35000+0x6ce)=[{&(0x7f0000c53000-0x7c)="56e826fc6ce229cca45f0028447eb778441722ad8b8a801737f46d5cbabed0e90cdbe483424efdd82ef0e7be899848e8f145b98dcf34ac72f0fc2243e222e70f9404c63466d56cd1b046d127d336a59c04d9a583a41077cfe70423d0c27251b274b1ebbe33695b5b5282d27083e77522486339feb25714ac1f929a07", 0x7c}, {&(0x7f0000eff000)="379e841c915629da1872ff1609d3026b67554391e7865e702880ae6076ca9bcdd116e9898f202e6a5016dfbfe91a1fdfb6a3af8c94ae509c1b290e51f0edc60872e84fd7ba82ddec3f742b94ccb3861ef3302475c1f90ebf80c6a19e1f7cf8ef813abc8361e76e614b784954f8d1fd02b8417a6f3659f327a2a6a5e8e081d52883c795111c5e82ea781bc643d40b55a4acb22801e00998eff3ad26baaa9127dd8c01ef56d3af2e8b5876ff", 0xab}, {&(0x7f000005e000)="53878ad78790d1829801ce62608616219a8d9b521378784bfc874e086f2c8b46cc7ca4d0152fb75244e968aad79e01474637b3418f1a1b0d6a10a307619b83bd363ecb443147441371542cc6e02c603ac2d0fda89ecacf41970a616b5d761400d7350288a2a60b1d89b1baa37eff449abdad0aea9737cee6140308aa9ace98dc7442c553540336e6d01935a33bee8bc04c8a803eba1775a2362aa6a368c2df1c2828b5af1db9b0ff005b118e", 0xac}], 0x3, &(0x7f00009d3000-0x18)={0x18, 0x111, 0x78e, "1bf4"}, 0x18, 0x0}, {&(0x7f0000810000)={0x27, 0x2, 0x10000, 0x7, 0xb96, 0x401, "d289dca4e179c6fa086c71e25555280f7cc35e5c48f7df6ff85d58f2f12cd3b5d2f25884335ae9ffab19e542c0096a5676aec5017daaac6627d34d3c165e34", 0x1000}, 0x60, &(0x7f0000489000)=[{&(0x7f000012e000)="b77b88671f231cb524f5d2c13358c70f896924ce73f16d766741788cc91c5f372bd1fbed75aed17219c79104aa1b8fc6f1857a2d487bf17bda353d0b6e5a53eddd455de75f4083d8e91e61be82b97f3cf1b7d6765a5c0f80849ba8ab21aea68509575400abc58452c4bffee195ead9aa10a9d25005fd066d17baac4546064794c87200721b6127ee3ad98fbea73f", 0x8e}, {&(0x7f0000ee3000)="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", 0x1000}, {&(0x7f0000fa7000)="a2fb075731955425ba10561b160a457a518728e452166db1fb9bd6f15b77a5a23d6549a9187ebbe4280d2bb48cd6f273fe836850738fbc0f7b525fb32ce00a04da1858c2eb9b642ddf239f9a41125065e310c9c719aee491f006cbf8f6827c4a343b00a853bc4a85a28c0d88608a72b4", 0x70}, {&(0x7f00008a1000-0x2)="bf73", 0x2}, {&(0x7f0000de5000)="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0x1000}, {&(0x7f00009f8000)="3e6b1dea0d5e9a821826befaa18c36eb7040fdf2ef2187600dcc7e554001b400c97d77c2fa04ce20455fad0cc4361931a75c49962fc033bbb592672e4d7019b7692b966aa541831fdd08dade8bc83171b330069ef34f5d1d8275389df907998332f20d83b3a809430b9b87097260ab357d", 0x71}, {&(0x7f0000b20000)="04053013888b53d294ef032898c748dee348ac01ae66020534bbb77c0cd3d0888879ef72c116a62ad0d352207fb6c45f057fb8894fa761a10f6e871933895c608e429b7640d0270672514d3a63f8b770cafb0548baca88b18b50dbead198ef024b9d55dae75f7f93f634ac28cfc14d35a45059d7c3ef0cae0732ef8fbe0a76c48194d1dbbc25060162908f7f483d738fe9cf9f64ce3f57b46bc85032b6108b91c14b3f97f30d1b", 0xa7}], 0x7, &(0x7f0000aba000)={0x28, 0x108, 0x3, "f932848f869e4b877edc2f4f86cbfa8001c17ff310"}, 0x28, 0x20040000}], 0x3, 0x10) listen(r1, 0x2) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000a56000-0x8)={0x0, 0x1, 0x0, 0x0}, 0x8) sendto$inet6(r3, &(0x7f0000832000)='\a', 0x1, 0x0, &(0x7f00005e5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000908000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000001f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TIOCLINUX2(r4, 0x541c, &(0x7f0000065000-0xc)={0x2, 0x0, 0x0, 0x40, 0x0, 0x8}) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e16000-0xc)={0x0, 0x0, 0x0}, 0xc) getpgrp(0x0) r0 = getpgrp(0x0) syz_open_procfs(r0, &(0x7f0000520000-0xd)='net/fib_trie\x00') timerfd_create(0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2017/12/21 17:40:53 executing program 4: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000963000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x81, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x200, 0x6, 0x1, 0x2, 0x683900000000000}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000658000)={r2, 0x17}, &(0x7f0000000000)=0x8) getpriority(0x0, r0) 2017/12/21 17:40:53 executing program 1: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000853000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00006d3000)={0x0, 0x1}, &(0x7f0000f68000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x8)={r1, 0xb4dd}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000038d000-0xb)='pkcs7_test\x00', &(0x7f00008e1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000026000)='@+lo\x00', 0xfffffffffffffffe) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c38000-0x10)='/selinux/access\x00', 0x2, 0x0) r3 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000656000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r3) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000c22000-0x4)=0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x101000, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000f71000-0x4)=0x1b) ioctl$LOOP_SET_FD(r2, 0x4c00, 0xffffffffffffffff) 2017/12/21 17:40:53 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() ioprio_get$pid(0x2, r0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e5000)='/dev/rtc\x00', 0x0, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d71000)='/dev/net/tun\x00', 0x0, 0x40) sendfile(r1, r2, &(0x7f0000419000)=0x0, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000286000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000199000-0x18)={0x1, &(0x7f0000ed3000)=""/4096, &(0x7f0000762000)=[{0x5, 0xd8, 0x9, &(0x7f0000112000-0xd8)=""/216}]}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ea9000)='/proc/self/net/pfkey\x00', 0xa200, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f00008e6000)={0x5, &(0x7f000049f000-0x14)=[0x100, 0x8, 0x0, 0xffffffffffffffff, 0x8]}) get_thread_area(&(0x7f00007ee000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:53 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000dd3000-0x8)={0x20071026, 0x0}, &(0x7f000006f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_RMID(0x0, 0x0, 0x10) stat(&(0x7f00001e3000-0x8)='./file0\x00', &(0x7f0000e92000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000c8d000)={0x0, 0x89, "281b5ebcde26e53f6ef09de817fb2d7c1e43a4d95cb00e9a0e8290f3886604f2f5b76da701ee7bd03bb953d48f1f4a25607476d8d2544ccc7cdda2edd4afa08ec9509f1629dd4e18338d0532e2cb094acdc2373f5b00b90aa5369ba0d4db47dd2c2005774693c606f8cde5694df6c277405d4bb16b73ca936d727dd03bce2131ac71cd0bb521ee29ed"}, &(0x7f0000b81000)=0x91) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000069e000)={0x400, 0x8004, 0x5, 0x8, r2}, &(0x7f0000b86000-0x4)=0x10) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000d05000-0x20)={0x1, &(0x7f000071e000-0x8)=0x0, 0x1, r1, 0x9}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000052a000)=0x0) 2017/12/21 17:40:53 executing program 7: socket$alg(0x26, 0x5, 0x0) 2017/12/21 17:40:53 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000000000)=[@rights={0x18, 0x1, 0x1, [r0, 0xffffffffffffffff]}], 0x18, 0x0}, {&(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000-0x10)=[], 0x0, 0x0, 0x0, 0x0}], 0x2, 0x0) fchmod(r0, 0x0) syz_emit_ethernet(0x4b, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3d, 0x0, 0x800002002, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}]}}, {'\f'}}}}}}, 0x0) 2017/12/21 17:40:53 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000afc000/0x1000)=nil, 0x1000, 0x3, 0x8011, r2, 0x0) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000afc000)=0x926) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:40:53 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007d8000)='/dev/kvm\x00', 0x101040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000840000-0x18)={0x1, 0x0, [{0x176, 0x0, 0x0}]}) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000838000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00005d1000-0x78)={0x6, {0x2, 0x0, @rand_addr=0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0x8846, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x9, 0x7, 0x9, 0x2387, &(0x7f00007b8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x100, 0x10001, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00008e6000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000ce1000-0x68)={0x2, 0x0, [{0x8001, 0x4, 0x0, 0x0, @adapter={0x4a, 0x7, 0xd9, 0x7fff, 0x25}}, {0x4, 0x1, 0x0, 0x0, @irqchip={0x9, 0x20}}]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2017/12/21 17:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000370000)='selinux)\\[cpuset\x00', 0x3) write(r0, &(0x7f0000bcf000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000ef5000-0x38)={0x3, 0x0, [{0x317, 0x0, 0x1ff}, {0xeef, 0x0, 0xb8}, {0x254, 0x0, 0x7}]}) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003f9000)={r0, 0x18, &(0x7f0000588000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f0000d0a000-0x80)="ff01000000000000000000000000000101000000", 0x14) getsockopt$inet6_buf(r0, 0x29, 0x1f, &(0x7f0000470000-0x76)=""/118, &(0x7f0000468000-0x4)=0x76) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x20440, 0x102) r1 = dup2(0xffffffffffffffff, r0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00008be000)=0x7fff, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0004}]}) fcntl$setsig(r1, 0xa, 0x39) recvfrom$ipx(0xffffffffffffffff, &(0x7f00001a5000)=""/133, 0x85, 0x0, &(0x7f00007a2000-0x10)={0x4, 0x0, 0x0, "34c4e6ecdf04", 0x0, 0x0}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000d17000)={0x0, 0x10001, 0x20, 0x4}, 0x5) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000104000)={0x0, 0x0}, 0x80800) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000f98000)={0x9, 0x4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0x0}) eventfd2(0x0, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f000066e000-0x14)={0x0, 0x5, 0x9, 0x2, 0x2}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mbind(&(0x7f0000205000/0x3000)=nil, 0x3000, 0x8000, &(0x7f00008f5000-0x8)=0x80000001, 0xdf74, 0x4) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000866000-0x10)='/dev/sequencer2\x00', 0x20000, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000cc8000)={0x0, 0x0}) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r4, 0x40d, &(0x7f0000756000-0x8)=0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00002be000)={@rand_addr=0xfffffffffffffffa, @empty=0x0, @rand_addr=0x2}, 0xc) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000b3e000-0x10)={0x0, 0x2c, &(0x7f000038b000-0x2c)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000d69000)=0x10) ioctl$DRM_IOCTL_ADD_MAP(r4, 0xc0286415, &(0x7f0000073000)={&(0x7f0000843000/0x4000)=nil, 0x284, 0x3, 0x90, &(0x7f000075a000/0x2000)=nil, 0x2}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000794000-0x18)={r7, 0x7, 0x30, 0x7, 0xff}, &(0x7f0000873000)=0x18) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_PPC_GET_PVINFO(r5, 0x4080aea1, &(0x7f000053f000-0xac)=""/172) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f00000ee000)={0xf000, 0x101000, 0x0}) semget(0x3, 0x2, 0x400) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000f33000)={0x6, r0, 0x1}) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000388000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000986000-0x10)={r2, 0x28, &(0x7f00002e6000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2017/12/21 17:40:54 executing program 0: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d49000-0x4)={0xffffffffffffff9c}) accept$netrom(r0, &(0x7f0000f2a000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000664000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000b5b000-0x27)="26000000420047f1938d000000000000000050f16b8dbdea2e565926454a6803e517c76e328a", 0x26) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) r0 = memfd_create(&(0x7f0000158000-0x1c)=')cgroupselinux,GPLvboxnet1+\x00', 0x2) accept$packet(r0, &(0x7f0000865000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000204000)=0x14) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000738000-0xa)='/dev/ptmx\x00', 0x4000, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00003d7000)=0x0) r2 = syz_open_pts(r1, 0x0) read(r1, &(0x7f000077e000)=""/1, 0x1) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00004a2000)=0x1f) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = syz_open_dev$sg(&(0x7f0000044000-0x9)='/dev/sg#\x00', 0x8, 0x161040) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000e48000-0x18)={0x3, 0x81, 0x3f, 0x7f, 0x200, 0x3}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f00006d9000)=@assoc_value={0x0, 0x0}, &(0x7f0000902000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000550000-0x98)={r4, @in6={{0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x71}, &(0x7f0000591000-0x4)=0x98) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000440000)="26b6eabf5c7d807d7ad0bc35ec48b2de4b5951d4899f48a10533d7fbaa4d3ea704f3ff06ca891f2ff7c720239c423d") syz_extract_tcp_res$synack(&(0x7f0000539000-0x8)={0x0, 0x0}, 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000e59000-0x8)={0x0, 0x0}, 0x1, 0x0) write$tun(r3, &(0x7f0000d0c000-0x72)=@hdr={0x2, 0x0, 0x3, 0x3e, 0x9, 0x6, @ipv4={{0x9, 0x4, 0x6, 0x7, 0x68, 0x3, 0x6, 0x5, 0x16, 0x0, @rand_addr=0x47, @rand_addr=0x0, {[@end={0x0}, @generic={0x1, 0xc, "0c8a56dcba8f28fbae7d"}]}}, @tcp={{0x0, 0x0, r5, r6, 0xff, 0x0, 0xf, 0x0, 0xfffffffffffffff9, 0x0, 0x9, {[@timestamp={0x8, 0xa, 0x1, 0x1}, @timestamp={0x8, 0xa, 0xe6, 0xe99}, @generic={0x5, 0x8, "0df6fb4029b1"}, @fastopen={0x22, 0x9, "79346cc06d40fc"}]}}, {"7c1dfcd3903d2728"}}}}, 0x72) 2017/12/21 17:40:54 executing program 6: pipe2(&(0x7f000030a000)={0x0, 0x0}, 0x0) syz_open_dev$binder(&(0x7f000075c000-0xd)='/dev/binder#\x00', 0x0, 0x2) wait4(0x0, &(0x7f0000158000)=0x0, 0x0, &(0x7f000011e000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) unshare(0x0) request_key(&(0x7f0000095000-0x8)="7572977374650002", &(0x7f0000045000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001a0000-0x1)='\x00', 0xfffffffffffffffe) socket$inet_icmp(0x2, 0x2, 0x1) request_key(&(0x7f000026e000-0x8)='trusted\x00', &(0x7f000016e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000026e000-0x2)=')\x00', 0xfffffffffffffffd) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000c63000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair(0x0, 0x0, 0x0, &(0x7f000025b000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000016000)=[@text16={0x10, &(0x7f0000019000-0x27)="0f350f1077006c2e0f01ba5902f20f110bf30fbd570d0f2057f2ae360f001966b9a50900000f32", 0x27}], 0x1, 0x0, &(0x7f0000016000)=[], 0x0) dup2(r1, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000001000-0x18)={0x1, 0xe23b, 0x1f}) 2017/12/21 17:40:54 executing program 2: clone(0x0, &(0x7f0000cf9000)="", &(0x7f0000595000-0x4)=0x0, &(0x7f0000998000)=0x0, &(0x7f000056d000-0xf0)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x288080, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000d78000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00005dc000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000f4000)={r1, 0x3, 0x7, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000885000)='rxrpc\x00', &(0x7f00008c7000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a9f000-0x1)='\x00', 0xffffffffffffffff) 2017/12/21 17:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xffffffff}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f000079e000-0x6)="ffff", 0x2, 0x0, &(0x7f000075e000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000dbd000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xfff, 0xfffffffffffffff7, 0x80000000, 0x3}, &(0x7f0000edd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000016d000)={0x0, 0x8, 0x6ee, 0x3f, r1}, &(0x7f0000f9b000-0x4)=0x10) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000296000)=0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) write(r0, &(0x7f000031e000)="2200000048000700ea091008090007000a0000000022000004000300040001008c45", 0x22) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000181000)={0x0, 0x0}) mmap(&(0x7f00007ba000/0x3000)=nil, 0x3000, 0x1000000, 0x8012, r0, 0x0) fdatasync(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 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, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000983000)='net/igmp6\x00') readv(r1, &(0x7f0000315000-0x80)=[{&(0x7f00002f2000-0x80)=""/128, 0x80}, {&(0x7f00004b9000)=""/4096, 0x1000}], 0x2) 2017/12/21 17:40:54 executing program 3: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fba000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1010000000) r1 = socket(0x11, 0x3, 0x0) setsockopt(r1, 0x200000000000107, 0x14, &(0x7f0000ffd000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0xf, &(0x7f0000000000)=0x0, 0x4) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000c3e000)='/dev/autofs\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000f9e000-0x8)={0x0, 0x2}, &(0x7f00008f5000)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a72000-0x8)={r1, 0x3c7}, 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f00006f7000)={0x0, 0x0}, &(0x7f000099e000)=0x0, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) syz_open_dev$tun(&(0x7f00007f3000)='/dev/net/tun\x00', 0x0, 0x1) r2 = getpid() perf_event_open(&(0x7f000001d000)={0xfffffffffffffffd, 0x78, 0x0, 0x0, 0x0, 0x81, 0x0, 0x23e, 0x0, 0x0, 0xfd, 0xffffffffffffffff, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x80, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0}, r2, 0x3, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0}, r3, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000ff4000-0x40)={0xffff, 0xedb, 0x0, 0x80, 0x100, 0x0, 0xffff, 0xffffffff7fffffff}, &(0x7f0000933000-0x40)={0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x0, 0x0}, &(0x7f000055d000)={0x8, 0x100000001, 0xe53, 0x10001, 0x33ea, 0x3, 0x100000000, 0x6}, &(0x7f000058a000-0x10)={0x0, 0x2710}) futex(&(0x7f000000d000-0x4)=0x4, 0x5, 0x7, &(0x7f0000451000)={0x0, 0x0}, &(0x7f0000025000-0x4)=0x7, 0xda07) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000, 0xee9) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000478000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00001a2000-0x10)={0x11, 0xba, &(0x7f0000dc9000)="e636374e3f00a9a44d409c8d0f2825066f2abe78cdc2e708610d47c18c4bf588ba59b04e2650abfb83faeb3050ef94693db0e41d48b34c6aaee2184018a5fc5d238ab14a271fd92c42f8e47b772b8617ab2b05c8cbab86d9ba8652b719c0a26275cdd8ac0794ba607d117025f69492553c7fba7e542367ef2a5dd3e89ce4e17f7dfa6c7e9d831aa8432f8489642ec2893e272e5d07438f9c70b9da0eabf0d0cd9b9dfec4dc00f9774755ab528bd19ed8484fe15081176aea0425"}) r2 = dup(r0) fcntl$setflags(r0, 0x2, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000659000)=0x0, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x6af, 0x0, 0x0, 0x0) read(r0, &(0x7f0000ce1000)=""/4096, 0x1000) shutdown(r2, 0x1) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d3e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000b58000-0x4)=0xffffffff, 0x4) ioctl$sock_ifreq(r0, 0x8929, &(0x7f0000089000)={@common='ip6tnl0\x00', @ifru_ivalue=0x0}) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000057e000)=0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x78, 0x80, 0x0, 0x0, 0x81, 0x0, 0x0, 0x18, 0x0, 0x668, 0x1, 0xffff, 0x0, 0x0, 0x0, 0x3, 0x20011008, 0x8, 0x0, 0x0, 0x3, 0x40000, 0x0, 0xffffffff, 0x0, 0x0}, r0, 0xfffffbffffffffff, 0xffffffffffffffff, 0xfffffffffffffffd) clone(0x20008000003, &(0x7f0000e85000)="", &(0x7f0000756000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0, &(0x7f00009fc000)="") pselect6(0x40, &(0x7f000087d000-0x40)={0xfffffffffffffff7, 0x7fff, 0x4, 0xfffffffffffffffe, 0x34, 0xfffffffffffffff8, 0x6, 0x3}, &(0x7f0000e55000-0x40)={0x200, 0x6, 0x204, 0x56, 0xcd, 0x9, 0x1f, 0x800}, &(0x7f0000044000-0x2a)={0x8001, 0x6, 0x88d, 0x5, 0x1, 0x53c3, 0x10000, 0x3}, &(0x7f0000e64000-0x10)={0x0, 0x0}, &(0x7f0000709000-0x10)={&(0x7f0000cc1000)={0x2}, 0x8}) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000003, 0x20001010, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0xffffd, 0x989680}, 0x8) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000208000-0x4)=0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000025d000)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) socket(0x2, 0x80003, 0xff) tkill(r1, 0x3) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000f8b000-0xa)='/dev/cuse\x00', 0x2040, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f9a000-0xa)='/dev/cuse\x00', 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000dec000-0x40)={0x3, 0x8, 0x33, 0xcd, &(0x7f0000eb4000)=""/205, 0x2, &(0x7f000015a000-0x2)=""/2, 0x85, &(0x7f0000730000)=""/133}) rt_sigpending(&(0x7f00003f4000-0x8)={0x0}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000a7f000)={0x7, 0x200, 0x2, 0xfffffffffffffffb, 0x0}, &(0x7f000031d000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000d80000-0x10)={0xffffffff, 0x208, 0x8, 0x2, r1}, &(0x7f0000b9b000-0x4)=0x10) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000000d000)='/dev/autofs\x00', 0x8200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000008000)={0x1, 0x1000, 0x4, 0x4, 0x7, 0x4099, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000007000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000007000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:54 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, 0xffffffffffffffff, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='sit0\x00', @ifru_flags=0x103}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000d3e000)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000dfe000-0x12)='/dev/input/event#\x00', 0xafd, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00005be000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x2, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2017/12/21 17:40:54 executing program 3: r0 = semget$private(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETPID(r0, 0x7, 0xb, &(0x7f0000001000-0xc7)=""/199) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f0000178000)='./file0\x00', &(0x7f00009b0000-0x1c)=@random={'system.\x00', 'em0.vboxnet0}+,lo}-\x00'}, &(0x7f000068b000)='vmnet0\x00', 0x7, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-generic\x00'}, 0x58) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d61000)='net/udplite6\x00') getsockname$unix(r2, &(0x7f0000505000-0x6e)=@file={0x0, ""/108}, &(0x7f00007b4000-0x4)=0x6e) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000ce0000-0x4)="3b692cec", 0x4) r3 = accept$alg(r1, 0x0, 0x0) write$eventfd(r3, &(0x7f0000c70000-0x8)=0x0, 0x8) 2017/12/21 17:40:54 executing program 1: getsockopt(0xffffffffffffffff, 0xff, 0x1, &(0x7f0000003000-0x1)=""/1, &(0x7f0000002000-0x4)=0x1) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a21000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000014a000)={@common='gre0\x00', @ifru_addrs=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000e35000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x1, 0x1, [@random="b8ab833645c5"]}) sendto$inet(r0, &(0x7f00004ae000)='\x00\a', 0x2, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000ea4000)={0x0, @in6={{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xd7ed}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0x10001}, &(0x7f0000adb000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000966000-0xc)=@sack_info={r4, 0x80000000, 0x1f}, 0xc) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000306000-0x10)='/selinux/create\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x40000008000000d) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00006fa000-0x5c)=""/92) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00006cb000)={0x6, 0x11f}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000ece000-0x10)={0xb, 0xf0, &(0x7f0000d36000-0xf0)="a82d25ea6b29c4eaf92068406c4343289db47c5ce4d7c61ffd0c0f03b201c721de5a553b20bf6466a5a969eac0a0ab6737fd0cb7c4e50a46dede6ed52766a9ace76c0a8a540d25b2c6d6ddc52492361a6d27dbf4678c3c0a5377a6a847c326dc9d6458fef5c427f0f10ff7bf0a488417c1e58c7533c8d112d408b563160a2f2cdfddd7d8353fbd14de693397fcb656a40b2cb2158c010837d6472ec84c683b0bc4b5a0b16b8ca1cbe8defe7c4e32f00ad0b4c370fd6ca59cc9698d7d2c3d08c9b264b4df4955943937507d66f1233e1eaa8de6a3315b9c487ccb3495076c8ac4c6060000000941e8f45fcf9177624e45"}) syz_emit_ethernet(0x86, &(0x7f000007d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="7c02aa245bdb", [], {{0x800, @x25={0x2, 0x3, 0xff, "855e154730138da942dbea66d8d5bd0da8a5e206b19a315a92ea46b5caa751e3713b537709ba23c5d214309e9aa012c7eae191b4377e823cc311c3e63f5ae9495b3552a734a5b3527b0a790bfb5710e9919ded1956c52834ca06bf2551f8cf36f4f1cf8e711d26abac3a349a6d257c4b0c18966c96"}}}}, 0x0) syz_open_dev$evdev(&(0x7f00006ca000)='/dev/input/event#\x00', 0x6, 0x400141) lseek(r0, 0x0, 0x1) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000391000-0x8a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="4c6112cc15d8", [], {{0x80000800, @ipv4={{0xd, 0x4, 0x0, 0x0, 0x70, 0x0, 0x0, 0x0, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@rr={0x7, 0x1f, 0x4, [@multicast1=0xe0000001, @multicast2=0xe0000002, @empty=0x0, @multicast1=0xe0000001, @multicast2=0xe0000002, @multicast2=0xe0000002, @rand_addr=0x3]}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0xf, 0xc2, 0x0, 0x0, 0x0, {[@sack={0x5, 0x6, [0x2]}, @sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0x3a8e, 0x6}, @generic={0x33, 0xf, "d89faa7e550e1a31ff483b5321"}, @sack_perm={0x4, 0x2}, @generic={0x5, 0x4, "0e34"}]}}, {""}}}}}}, 0x0) pipe2(&(0x7f00009bb000)={0x0, 0x0}, 0x800) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000445000-0x4)=0x0, 0x4) [ 37.153552] device gre0 entered promiscuous mode 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000065b000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) socket$llc(0x1a, 0x3, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000bd7000)={0x3ffff}, &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93e, 0x1, 0x10, 0x0, 0x0}, 0x1c) seccomp(0x1, 0x0, &(0x7f0000d5d000)={0x3, &(0x7f0000cd9000)=[{0x0, 0x3, 0x6, 0x5}, {0x80000, 0x3, 0x4f7, 0x80000001}, {0xfffffffffffffff9, 0x5, 0x80000001, 0x5}]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004d7000-0xc)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00003d5000-0x56)=""/86) ioctl$TCSETS(r0, 0x5402, &(0x7f0000b49000-0x24)={0x0, 0x7, 0x2d7955f7, 0x7, 0x80, 0x4563e5a2, 0x3ff, 0x6, 0x2, 0x5, 0x8, 0x1ff}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00000f9000)=0x43, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x2803) ioctl$TCXONC(r2, 0x540a, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000db5000-0x20)={0x5, 0x9, 0x202, 0x3, 0x9, 0x401, 0x6, 0x2, 0x0}, &(0x7f0000526000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000150000)={r3, @in6={{0xa, 0x0, 0x2, @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]}}, 0x8c) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000678000-0x4)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000e6b000+0xd5e)=r3, 0x4) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e8e000-0x9)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) init_module(&(0x7f00009c3000)='/dev/kvm\x00', 0x9, &(0x7f0000ebc000)="2a142e73797374656d2d6d643573756d00") ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000f04000-0x4)=0x0) pkey_alloc(0x0, 0x3) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000544000)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="839474b45dd12dc2cd024e8a644e2bbb"}) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000017b000-0x10)={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000452000-0x4)=0x10, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000054000)={0xffffffffffff7fff, 0x3, 0x9, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00007ea000)={0x0, @in={{0x2, 0x2, @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]}, 0x9, 0xcb9, 0x401, 0x1ff, 0x40}, &(0x7f0000091000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00008f1000)={r3, 0xd3, "628d14759cb431de8aae8ec551ea6b296d2708eb931b76e1c7db1ff540355584552c3c12a30c2272fc5176a4fd684108a2a3fff1599fd7a25c6ecace335fcfb05dec99a9f6fb83616396ba39aa4326afd2231da536e0466e043841834b3d7e9a57f375bffa118e18f1acd94b93ccabe8a9c495e082c93c11142490abcfe251216318143b9c1efcdf16af8d6bf27e18a526af140d56e61a689b3ec43ccd2335bba02f73e1b6b052242cbfaa125a08c11c67663051f6cafb073048d7692ad764f9ceccdeaa3ea47abbc3f63a782cceb7732a884a"}, &(0x7f000069a000-0x4)=0xdb) r4 = eventfd2(0x0, 0x0) r5 = memfd_create(&(0x7f0000f05000-0x9)='/dev/kvm\x00', 0x2) getsockname$llc(r5, &(0x7f000061c000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000532000)=0x10) dup3(r4, r1, 0x0) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a45000-0x10)='/dev/sequencer2\x00', 0x8006, 0x0) write$tun(r0, &(0x7f0000996000)=@hdr={0x0, 0x1, 0x9, 0x9, 0xe0ef, 0x1, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x1, 0x7f, 0x8}}], {{0x8808, @ipv6={0x2, 0x6, "81dcb0", 0x5d6, 0x87, 0x1ff, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[@dstopts={0x87, 0x3a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xc9, 0xf3, "81c8d2ed667fe0a6b9a1614914fe2e2006b360fe7aa993e44b5c61d5b21415d6c502937388d55893c3c8c10d00014273c6f90cd944e97caead5dd813d66d5007535ed5a422e174d487b32d2cd4f17d4d48838b143757782bdb3797eeeba8721dab9a6a0af311802ec4514d966f006f26d22a10bcd4e1dd04bef2bc00537a22d3324a755cef4717cc5204285f210964aa69679e6b87a8dd4b6fd391d29fcc2ca61917deb99762fffa5796d086cb56949e0ecd59d256a0600438c63a2ac8f539eb257f0442eef6a8230137b4edbb567c5e5b783f17758834d7b42c776011435a701262ad4e8ce656e687d868cd72defabde905be"}, {0xc3, 0x2f, "a24c2c8c1f03ded68873e9d6b3bbc6f5bf6df324d3c1cee07cf25eb46bfde8664a3b01786a6501333e5a667c45c1cf"}, {0x1, 0x5, "d9d5b1254a"}, {0xff, 0xa7, "a1b081b5846bcf97687c9f13a3b57102513b66ba62afd5329c29019512602d8aa12b41fed9054e6014c0382a613cb1e76f3c10b14de7a6a8614362523172b35e67482849f0fe9006e49faecdfe7e93b18e913b231e038735aeb74c98194d1522185dead8df99847a88f5fb0b02a46fadabc5d5d16e4e95ea304680dd8642e6e05fd2730ba8ad2a1cb4ba96d4de189632c7656a365cc72396f68cacfecd6cabc4a40fb553f8a188"}]}, @hopopts={0x32, 0x55, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0xff, 0x9b, "5ce26f7da45fcdb05b4f85f4b68cc83ba23fbc7896aa20b41ae189bd114b2b6b9d880ef9501d97553c84863d65af281f120d7b1ccd19e16f66255981c85fdf0a0f8dad6df089a00e16d4fcd685c3f809456f7c5ab262fa84729ad8be84ac2584f0a6e0b1e6b31cb4692ae7b459061eacade477a82003a8e13ccb018ed3b529701edfb9ae5e8e6acc0eac9913bc2251268812ea3a1ce918bae5f43b"}, {0x7, 0x6b, "bcb6f79cdf28882b7cabdb6cc564fe8c2b71625cd9d099c16ca100424fec4e6825271c0f8fc04d7436dddb079c976e48ee19e800f52458010b4a933476cfd2e3317bd83bd9899c73d89d0b52321adf8d098f1198f2e5d3c4cb2071d424c6181afe610827ecb037b94d2b07"}, {0x7, 0x75, "fa4e363cc1cdabb3e6567b81e25cdab00c164bec4b81b852a8c4e7da416557c307123b3e143f783dbb3b2a2106a57d6e86bb3343a216461a52d1e2daa3397a21f05abb7d70f7f49ead65a3f7a2f2c72f743b834edb73eed7ca7b0bb1394488cf7d6824cf89d06f2f1fa7224d2af26e7bc4f49b7eb7"}, {0xfe, 0x4c, "c9d42e94d61f12f709c50aaf8ddedb1a8646bf162c61e79b606741b793049cdc26ed1dced68c4d5f197e3b2ce1eeae2da72c1e613c01a3ff85da66ab219a2ba16e91ea276e738830cfc7eaae"}, {0xc9, 0x43, "ad48bb3095c2494357768a74bfa9fb7c9f19c3e1c281bcdb87579af16b4f99e46d3efd9190c4bf4f3f7eec11e04289320e9ef8b383dc911ce8bc3a5ebcd9b3c0e7c059"}, {0x0, 0x95, "b71a480f91934528ef8d8a0a04ccc1d0e2c029994f84702952109d2c7a5afd9ee83ce2ac2402604ae075fe4606efaf4910455f4ab059a2f05975ff1cea9f94b9892ecb46799263f16c32443183a80ae5a403f5557794dbc7371cd7cd96c8cd86bc24c554f66c85574b6d3dffe997920e7ced1e3939a6faaba9df3d21838d0381a9d3208489b460de7f4f0486a8bb9afd5aebb3526c"}]}, @fragment={0x7f, 0x2, 0x40, 0x6, 0x2, 0x3, 0x0}, @fragment={0x0, 0xde, 0x5, 0x10001, 0x1, 0x1, 0x3}, @fragment={0x3b, 0x0, 0x3f, 0x401, 0x2, 0xfa2, 0x3}, @fragment={0x8, 0x400, 0x6, 0x80, 0x7fffffff, 0x4, 0x1}, @routing={0x5e, 0x6, 0x2, 0x183, 0x6e, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}]}, @fragment={0xff, 0x2, 0x5, 0x0, 0xfff, 0x0, 0x1}, @routing={0x3f, 0xe, 0x2, 0x400, 0x6, [@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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}], @dccp={{0x1, 0x2, 0x4, 0x1, 0x5, 0x0, 0x0, 0x2, 0xa05, "4ee25a", 0x0, "c7be31"}, "5780711733fae43fe8d9ced98a1ce7ced2c290fadcf21f62039c06a3d47670c4565eb846480aa84443ba419cc7a76ff2d3862bd7291a1f2bacc9e920d8356581c82cabff32b5b630467513a55f1a8c5b028193e162c73979"}}}}}}}, 0x61a) ioctl(r0, 0x2, &(0x7f0000fee000)="932285b9b3912361a9e537a80063333c180dd9dc84082393eb5f4436251bacc5782de53c9e42a82ebeb381879f1b2da2074805163d8624c90671aaf1fd628c625fbde945a62b35c45baef73ce049c41cbb274f64056c525135f090d541cf8debc4666b1272f8fc725fd311c2ff6ad6b85abf0ccc6e65cec5a6c9eef4d247ec497ca8c2056f7c771b5c36f19a34eedb1a10dde5922dfbe24a4efe45ffa697d2afbde7415194e0c48ac5a29adb05c9e4eccf23511ff7ae05ef9a5d91a5c0a61f28625b9a40fcc810c39bb830df9db7c130d97ad56da21a9bb2c44d5ab61ea0d47fea6daa8c964300183131a8ee50b48b31286611223b15a6") write$sndseq(r0, &(0x7f0000a75000-0x30)=[{0x5b94, 0x0, 0x1fff, 0x0, @tick=0xfffffffffffffffe, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}], 0x30) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00002eb000+0xc58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) pipe(&(0x7f0000e82000-0x8)={0x0, 0x0}) close(r0) vmsplice(r4, &(0x7f000017d000-0x90)=[{&(0x7f00002ec000-0xf6)="97", 0x1}], 0x1, 0x0) splice(r3, 0x0, r2, 0x0, 0x10001, 0x0) 2017/12/21 17:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$evdev(r1, &(0x7f00002c6000)=[], 0x0) dup2(r0, r1) socket$kcm(0x29, 0x2, 0x0) recvfrom$llc(r0, &(0x7f00003e2000-0x32a)=""/810, 0x32a, 0x0, &(0x7f00009e1000-0x10)={0x1a, 0x0, 0x0, 0xfffdffefffffffbe, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/21 17:40:54 executing program 6: r0 = syz_fuseblk_mount(&(0x7f00004f1000)='./file0\x00', &(0x7f0000209000)='./file0\x00', 0x2000, 0x0, 0x0, 0x1, 0x400, 0x2008000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r1, &(0x7f0000001000)={0x27, 0x4, 0xfff, 0x7, 0x4, 0x80, "fab8dc901a430a45c66fb60e9c5c7873645e7b92b01d5213ca1a8fcd12bf1e104419eb3d1d93cf5e8258d6d7fa3e824bade30fc7a18d7808816df292a6a12b", 0x100000001}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000)={{0x0, 0x2710}, {0x77359400, 0x0}}) open_by_handle_at(r0, &(0x7f0000000000)={0x4b, 0x7ff, "3541589ad27f5bbca9d8d55c838145258cba1915a1e1093c09b3a0478e95b7b1c3c8832f56b292ec5b8c4bcf523dc9854faf78d0ab3e620c1095a0256ebe9721e1f5c8"}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000b01000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}}}, 0x0) 2017/12/21 17:40:54 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000557000+0x130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = creat(&(0x7f0000f7d000)='./file0\x00', 0x14) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, &(0x7f00002a0000)=0x6) mlock(&(0x7f000091d000/0x2000)=nil, 0x2000) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000204000)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00001a3000-0x4)=0x800, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f0000c27000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x14, 0x80800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000c67000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1f, r1}) capget(&(0x7f0000000000)={0x20071026, 0x0}, &(0x7f0000001000-0x18)={0x0, 0x0, 0xb0a9, 0x0, 0x0, 0x0}) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000b37000-0x68)={0x2, 0x0, [{0x70f2, 0x3, 0x0, 0x0, @msi={0x6, 0x8000, 0x4}}, {0xeeff, 0x4, 0x0, 0x0, @sint={0x6, 0x800}}]}) ioctl$PIO_FONTRESET(0xffffffffffffffff, 0x4b6d, 0x0) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') getpeername$packet(r0, &(0x7f0000b24000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000e8b000-0x4)=0x14) bind$packet(r0, &(0x7f0000d97000-0x14)={0x11, 0x818ef4e3c0025f30, r1, 0x1, 0x8000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) close(r0) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000e88000-0x8)={0x0, 0x0}, &(0x7f0000f6b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000009000-0xa0)={r1, @in6={{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, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000578000-0x4)=0xa0) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f000065f000)="240000005a001f8481ff0307180000010913171408000300ab0066ff080002ed81001f01", 0x24) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f00006ec000)=0x0, &(0x7f0000655000)=0x4) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xf53000)=nil, 0xf53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000093000-0x10)={&(0x7f00006e0000-0x80)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000f54000-0x8)='./file0\x00', 0x200002, 0x82) mmap(&(0x7f0000f53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000f53000)=0x3, 0x4) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) connect$netlink(r0, &(0x7f000015e000)={0x10, 0x0, 0x1, 0x1}, 0xc) connect$inet(r0, &(0x7f0000e53000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r0) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b26000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000b25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000b25000)={0x6, 0x6, 0x5, 'queue0\x00', 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000b26000)=0x0) fcntl$addseals(r1, 0x409, 0x8) write(r1, &(0x7f00001fd000)='~', 0x1) connect$nfc_llcp(r1, &(0x7f0000464000)={0x27, 0x10001, 0x6cbd, 0x7, 0x88f, 0x6, "7baca78f8cbc1f4da4bcd67e553e5f8b7b5997ca7c4741a572b8ae7de8bbd1fa436bd0bc5e8795aa7b33134b8d7060920f048cf0e12760dd1bf4b27493c5d8", 0xc5}, 0x60) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x8444, &(0x7f0000f72000)={@random="39612b8f6fa2", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000000000086dd, @ipv6={0x0, 0x6, "87f00e", 0x840e, 0xd, 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}, {[@routing={0x33, 0x8, 0x2, 0x2, 0x8, [@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x2f, 0x1d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0xed, "739a12c5e9da5e1f46a3a483f566d9ccebc1873d4231ce02628f6da98eb70b849424cb1d3df3ee54c363918b6f998952499cf1532b7f8bac351b8de4daed8acec06b47b72631984effcbee8fc6db43579104ab2bc8e1e17d918ff68623535437eaaa5ace8dbe004d9e3e25fb98a2472c9d5f93c7fd58e6b45caf236c189c7edb0cce0a7ecaa357cb76fa9154bfc53d23163e9884a2a652022ab1a67e4d757554248037edda474d1f997e27fab12c54845e3d20ca30dacc223e4cafeb26116ac4f3be64aa81121ea800903f2204a9e748837f8745a51ce023ae87343109952b3b69fd3960bf05aa9a955b20669a"}]}, @routing={0x6f, 0xa, 0x0, 0xac, 0x7, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}]}, @hopopts={0x0, 0x257, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x20000cb, 0xa6, "e20d6e82c8b4cb177eceba74148ca45274a273336015db1212a237c0cb418dc42ef7870a55e239d3a19f673c6dfed8c639452b3cffc679cacb398be914f7d342864909cc98422e53db5166d9ac8afe7d807cc3fe7b5b23fbd61ed38fc3578e3246ca2de3437bd9aef146ae61188b20de8745944966de91afd69890e478b2b9ec23a720b7a28ab43db3111241e6b78723fc4d3816a67a864d88ae2c4784c8771af7b1a0a28a2f"}, {0xc7, 0xdf, "f3215f5f610bc6d2f881e4b22b8a81d00e487e1f63bcad4875cc8f32988d4e05415ef2322a5c67b6b4b873500df68fb0a860a26d71097d4834086d7765ae7512d8d2123796bcb7b59aba31b2c4ae0f11f13104e0049d00d782ba729af62429d3de0f4d6a7c139d5210cef9d6bb23e75b1649a56eb7127a2b7384b65b7c40771a75b49900193ede565db204eb38ca3d8562686039498e257918af9ad93fb3a598aa30b89c5738ed22d6b759ca6c950d20693c3cf7a80b38874893a0264138c90d275227e81aa1e054802de06c2cda70d25a96331805b974cf6209d22548d508"}, {0xc2, 0xa0, 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"}, {0x7, 0x42, "1b22cb1c79179e1695eba679e1cf2bc72a423e4c98c5a8d5a81e29f879663a9b0daefc8ef3d37d354d2066059aeb3c6d560cf6bf70ca4600377745744d354b33b179"}, {0xcd, 0xe9, "fe9e2b410addb16469832151283957369d7d1a6d37d05a1084eb5b8c63ae90fa63461bce46da473c860177fe9a1da87ef3c97adb515a48587c450af7b179de4f6194f24df4c48b525f02a38f47a577058f67e46caadc30c337c8893a4e18d503db2fc9af70a4eaf4edcaada65263b6ab94907f8be0d00bd886a3154a0693729f1ba1b02d1136add95e873dbefeea69a6946381d8991703b3f60d8df983c5c15aa8c98a23d5ce761f22ae6c1ee897f350bd02e4475e06d6b88efe2e9c95fba2182bdcbef74a8d4a023f0ea4fdbfc057cc3395bf5222eadcbdbcf418f647d0ae9d5872aa2de24517443e"}, {0xc9, 0xef, "ffda65df81c85aab57c9074cddaf3f2e02b4a8adf8a0a1267f6a3b77dfd136d5fb7395a764f8bd43e9589b0e7e649cc3dd542cf6000475f9039bcd128c56b780badde8d858f1f0f45e2f7a06296f1a8cdb1b4c4b1305a646f4bd9f452d688e1dbbda5d2775bc371ea0377744fdccbfdc8a45162c17913e4a59c98bcab4a9d258d5f7621092cfdda249f8ef44c67ebd1e7a6ee83031254a00b0c975282347e70316f2f94dfb758303d5120d069705b6482fe64dc9668fa59f24928b527a0fd648e4d5837c385cd77f1716ddeaa10fd45f93230bb35a23ec1fae7d8d1e4ca269ea03b85e57c36b22101b2dd319b9dea3"}]}], @icmpv6=@mld={0x83, 0x0, 0x0, 0x7, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_free(r1) ioctl$sock_SIOCETHTOOL(r0, 0x89b0, &(0x7f000017a000)={@common='lo\x00', &(0x7f000024b000)=@ethtool_pauseparam={0x0, 0x0, 0xffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:54 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20400000, 0x0}) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d66000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000fcb000-0x1a)=""/26) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000050b000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000cf0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r4, 0x0, r2, 0xfffffffffffffffd, 0x8529, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r3, r0, &(0x7f0000fcc000-0x8)=0x0, 0x3) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) socket$bt_cmtp(0x1f, 0x3, 0x5) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000036000-0x10)={r2, 0x0}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/21 17:40:54 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000ff2000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) openat$autofs(0xffffffffffffff9c, &(0x7f0000d33000-0xc)='/dev/autofs\x00', 0x800, 0x0) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000005000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000011000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000012000)=0x8, &(0x7f0000013000-0x8)=0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000014000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet(0x10, 0x80000, 0x9) sendto$inet(r1, &(0x7f000000d000)="32000000180025ff0700940d091404028020fe20000400050000001e0f0009000bfffffff7024fe50014eea4eb4e56d71888", 0x32, 0x0, 0x0, 0x0) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d5c000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000056b000)={0x0, @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]}, 0x1, 0x400, 0x2, 0x69, 0x2}, &(0x7f000063f000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00003c6000)={r1, 0xb1, "a9ecbe97fc37691ace06709d31a8f75541dee563bb3bf9d7f619d1d9b871f5a676d7447343a7362eae86e7c3a7cd26f17fe550973709b0ae4984fe5e19814025540cb20caeb852a5c083d545de84e1b2b243078b8775200a15663dc2bf9b0034871f48377e6ced8cbc441c61c64044e5250ffa230e1a3c8cb187ad0121c84769bdca5c43e8ea115106af628e0aa2963302f737e48ebebacf69ce368f481495acb353955cb9edb939036dfb915d0dafac83"}, &(0x7f0000571000)=0xb9) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00002ae000)={0xffffffffffffff9c, 0x18, &(0x7f000033f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) 2017/12/21 17:40:54 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000022a000-0xf5)={0x0, 0xed, "400682a607b9d89c98e7b9689d4d69c3a2ccde71e03591747f3f2dc83500e9493daacce2f8fa3c92e5b00f9d044449a931420103134e3540a68516d3f48bacd70965559603a66769e51f55982feb1eb42f8748b9cea00be2c5ca7cab0bf0e4bd506de921bd23b29dad783b87d0820d633feb8d80c7d8cb30686d5b72840057eebe91a613653711ee60a0ad537f56291132b255bd7de1d2d4a394320ce19075b248921cda88abb677ec7f88a0b5ceeacbe6be8eedc679b6f51db3c1ce6a8690162f3877df44e1b36687b54bcf8d19369b334120fbe231b98f0c55b3e16c3dda13479b9a65d2ee8c085008bf4e99"}, &(0x7f0000534000)=0xf5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={r1, 0x709, 0x10, 0xe9a3, 0x8}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fc4000)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r2, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000002c000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x2e3, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001d8000)='./file0\x00', 0x4) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000da3000)=""/99) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r2, &(0x7f0000013000-0x8)='./file0\x00') linkat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000017000)='./file1\x00', 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000049000)="af9d965567526f34c1c123dfcef06dfd65f50a83266fb13a3e9692e97272fde6c65f028608caae7e34c77bdb6733dca37dff0fe8805936374194bf68ab67a30dac6af40362bd440d54039bea4352a18f457655eef5c643659a6e5f8d5cbd690685ef1cbdbab15583dd75708f26e51f1fd6c1589755a7f64ef217448a5b89e1fe126df237498f33283f27183ef10e7928319c96c9d34d1d4e0889ac86727cd5d6441f29bdd2f7340ae2a5734b4617c677f4e55c06447a86405da09d1ca3b18f9b487ecaa86c689ab0c342e0d3989bd370e6dd2759a3") setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000c69000-0x5c)={{0xa, 0x1, 0x1ff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7fffffff}, {0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x83, [0x4, 0x1ff, 0x9, 0x3fb6, 0x5, 0x80000000, 0x5, 0x7]}, 0x5c) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f0000238000)="150000005500056d000202080000dd0307000000c9", 0x15) 2017/12/21 17:40:54 executing program 7: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000000e000-0x8)={0x0, 0x0}) fcntl$addseals(r1, 0x409, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000e42000-0x8)='environ\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00003de000)={0x0, 0x4d, "5cb20155cfcc60827a70d358927b7a5d47a0959b096de8e71243bfd493a94d05c13aaedf819fa0de8c410eb8db7be27e88b9f9012d96f31bf342bc3732a24f6cc0ddee6f9163684171c8046e40"}, &(0x7f00009a0000)=0x55) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00002aa000)={0x8, 0x800e, 0x1f32, 0x61d, r3}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00001c6000)={@common='gretap0\x00', @ifru_flags=0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00007d6000-0x138)={{0xf002, 0x1, 0x8, 0x8000, 0x3, 0x81, 0x5, 0x9, 0x3, 0x0, 0x6, 0x1, 0x0}, {0x5000, 0xa9f86fa3cd3fcc44, 0xf, 0x401, 0x9, 0x0, 0x3, 0x80000000, 0x3, 0x400, 0x1, 0x8, 0x0}, {0x11000, 0x6000, 0xf, 0xaa5, 0x2, 0x6, 0x0, 0x4, 0xfff, 0x7, 0x20, 0x20, 0x0}, {0x100000, 0x5, 0x4, 0x6, 0x6, 0x7, 0x7, 0x5, 0x9, 0xfff, 0x10000, 0x7, 0x0}, {0x100000, 0x6000, 0x0, 0x7, 0x9, 0x4, 0x8, 0x7fff, 0x3d40000000000000, 0x9, 0x4, 0x8001, 0x0}, {0x3000, 0xf000, 0x9, 0x1b4a, 0x20, 0x1, 0x7fffffff, 0x2, 0x99, 0x9, 0x9, 0x2b8c, 0x0}, {0x100000, 0x101001, 0xe, 0xe800000000000000, 0x65ee, 0x0, 0xfffffffffffffff8, 0x400, 0x2, 0xf24, 0x5, 0x9, 0x0}, {0x0, 0x10000, 0xc, 0x6, 0xffffffff, 0xff, 0x0, 0x1, 0x5, 0x5, 0x0, 0xffff, 0x0}, {0x1, 0x6000, [0x0, 0x0, 0x0]}, {0x17000, 0x4, [0x0, 0x0, 0x0]}, 0x2, 0x0, 0x0, 0xe0ff58a619e5efcc, 0x1, 0x8000, 0x4004, [0x3, 0x80000000, 0x4, 0x4]}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000044d000)={r0}) preadv(r2, &(0x7f0000008000)=[{&(0x7f0000007000)=""/1, 0x1}], 0x1, 0x0) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) syncfs(r0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000015f000-0x4)=0x400, 0x4) clone(0x0, &(0x7f0000bc9000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000a53000-0xd5)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@empty=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) semget$private(0x0, 0x0, 0x20) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) sigaltstack(&(0x7f0000f1f000/0x1000)=nil, &(0x7f0000f1f000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000002000-0xa)='/dev/cuse\x00', 0x4043, 0x0) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000962000-0x10)='/selinux/policy\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000aae000)={r0, &(0x7f0000778000-0x7a)="11db5ced9c06a77762debae0606d835ed476db8f139de7ab00c910b58ebbebcb41cc9e657df6be7fbc9fe29a6e8c810392cb358f3e7dd84335a88130c040ecc0bb57842ec7969072990dd08d46cb3e20b2710788db47509aaaf09f65cbbd1469b16938a175d70de22fe2470a8b373dff2c14cf6ad399fa00a339", &(0x7f000068c000)="1f65597e02ed331508c2dadf974c36b2ce310c04feb654245b5172142723697218cef8233a1d7bda60cd36529834018dabff2cc9abcf00126140d0e5952e571fb1d0b1e2e2d1d9951f10c5eb56cf8cf8495a5cffe18510b4bff9de207c97fdcf8c96fd28b4979df1141447a48e44ede2ce48005bc0b082cdef739a98d7bb14c472a3a76d6858bd93a2aab76d93abc918d6ce8435c3f98a28bc886a74f9760f646710808e305a2c7c62b28dd939bd129e5d2d272ab14d48fc4842ee92133e38c0659edbcb2f63eb96da", 0x2}, 0x20) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b2d000-0xc)={0x0, 0x0, 0x0}, 0xc) fcntl$lock(r1, 0x25, &(0x7f0000021000)={0x0, 0x0, 0x0, 0x0, r2}) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000206000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000705000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00009a9000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x14) dup2(r1, r2) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000512000)="af03000073756d6367726f757000", 0x0) timerfd_gettime(r0, &(0x7f0000edb000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000de1000-0x20)={{0x77359400, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000259000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000068d000)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000684000)={{r1, r2+10000000}, {0x0, 0x989680}}, &(0x7f0000c70000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) execveat(r0, &(0x7f0000d0e000-0x8)='./file0\x00', &(0x7f0000b03000)=[&(0x7f0000d7e000)='vboxnet1vboxnet0\x00', &(0x7f0000989000-0xe)='.cpuset:nodev\x00', &(0x7f0000e7a000)="af03000073756d6367726f757000", &(0x7f0000922000)='selinuxvboxnet0\x00', &(0x7f0000eb7000)='\x00'], &(0x7f000092f000)=[&(0x7f000018e000)='/dev/sequencer2\x00', &(0x7f0000412000-0xe)="af03000073756d6367726f757000", &(0x7f000059b000)="af03000073756d6367726f757000", &(0x7f00001b5000-0x10)='/dev/sequencer2\x00', &(0x7f0000255000)='/dev/sequencer2\x00', &(0x7f0000b86000-0x5)='ppp0\x00', &(0x7f0000ead000-0x10)='/dev/sequencer2\x00', &(0x7f0000491000)='\x00', &(0x7f00002c7000)='/dev/sequencer2\x00'], 0x0) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f0000cd2000)={&(0x7f0000257000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000264000)=[{&(0x7f0000be2000-0xb5)=""/181, 0xb5}, {&(0x7f0000255000-0xb9)=""/185, 0xb9}, {&(0x7f0000821000)=""/122, 0x7a}, {&(0x7f0000fe6000-0xfd)=""/253, 0xfd}, {&(0x7f0000107000-0x88)=""/136, 0x88}], 0x5, &(0x7f0000e6f000-0x30)=""/48, 0x30, 0xba0d}, 0x1) bind$alg(r0, &(0x7f0000ffc000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha256-avx,lrw-serpent-avx)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000032000-0xf1)="", 0x0) 2017/12/21 17:40:54 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e57000-0x18)={0xaa, 0x0, 0x0}) r1 = creat(&(0x7f00008e0000)='./file0\x00', 0xc4) recvfrom(r1, &(0x7f00009e4000-0x72)=""/114, 0x72, 0x1, &(0x7f00001a2000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000799000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000398000-0x8)='./file0\x00') truncate(&(0x7f00009c1000-0x6)='./file0\x00', 0x0) gettid() ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 37.504104] device gre0 entered promiscuous mode 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f00005af000)="17", 0x1) restart_syscall() 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x100000000009) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) accept$inet(0xffffffffffffffff, &(0x7f0000393000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f69000)=0x10) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000f6b000)=""/4096) listen(0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f6c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00005f6000)={0x9, 0x80, 0x7b0, 0x7, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet(0xffffffffffffffff, &(0x7f0000f66000)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:54 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) listen(r0, 0x7fa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysinfo(&(0x7f0000000000)=""/143) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000873000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "ca2b5e5a14097c565d04ee5bdf25a80f72cb3be6c61ab9f6aa8abdc4f8bd91a106505bf2369d264a9ec616fdf938544e3dcfe2026b094007e3fc7d854c30c194", "06622e2d8a85f3958d283c4e80c7ea0c2cb13ddbf9512e32cc12606b006ea03686474fd7807c48954d03808c5108da0e97615019ac069faf284bfc2c535bf58f", "4fe15b969fd415a35ba31a684d5859f8c98246704d5fe9971bb0216c94ceddb2", [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000014e000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={r4, @in={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x1}, &(0x7f0000001000-0x4)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r5, 0x84, 0x70, &(0x7f0000001000-0x108)={r2, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x5, 0xfffffffffffffff8, 0x0, 0x7ff, 0x1432b4ec, 0xfc, 0x5, 0x4e99, 0xfff, 0x3, 0xf30, 0x8, 0x0, 0x3]}, &(0x7f0000002000)=0x108) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2eb, 0x6}, &(0x7f0000c63000)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r6 = msgget(0x2, 0x164) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgrcv(r6, &(0x7f0000003000)={0x0, ""/158}, 0xa6, 0x3, 0x2800) getuid() 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000018d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000826000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r0, 0x0, r1, 0x0, 0x6, 0x6) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000342000-0x4)=0x350, &(0x7f0000670000)=0x4) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e14000)='/dev/vga_arbiter\x00', 0x2a000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000aec000-0xe8)={{{@in=@empty=0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000879000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000c13000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000d2f000-0x10)=[{&(0x7f0000d3a000-0x29)="2900000018001980eb3d7524006900210206000003e3fe0180001af5080005000000c200008200ff00", 0x29}], 0x1) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fe9000-0xc)='personality\x00') ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000d69000-0x10)={0x1, &(0x7f0000034000)=[{0x1000, 0xffff}]}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000409000)='/dev/ptmx\x00', 0x10800, 0x0) r2 = syz_open_pts(r1, 0x0) fstatfs(r2, &(0x7f0000fe8000-0xc5)=""/197) 2017/12/21 17:40:54 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000d9000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x2d)="853c8887e80ea8bc55261f49f5966f30455ccd8b638112697553849b946600c65bc8a50f763844115d6c58ae55", 0x2d, 0xfffffffffffffffa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000a71000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r0, &(0x7f0000000000)=[{&(0x7f0000654000-0xd2)="a6839efb7e5592c0247eeddb6ecb2de8b0e61cfde387e145dff183d6563574f693a973c4b6b282b3ec556d96ecde755638a135a7c3741f8ac30462ce1819573ac56ce7615a3c2086f965683bb12bcdfcff34fc4f100cd19398574e6263d790f44e860a5cec1460a87ee09ea6b555c9b4e490f36a735d6b512905829615bdc4876bda484ebe83379fe172c4868d78314aa333dcd8c1b77c512205d0d34e4f5c89fa3379a9778a14c940325512255d7d5cd37aa7f6fe71940011bb5e22274b1251da5a963a1728b79011324a1c4b8a5ca8cf54", 0xd2}, {&(0x7f0000001000-0x57)="4be9ce59bb72f4929a3e00563e507a9e85bfe4d08ef6f274a34d7e1cc813a42d06fb120bdc6cf7d49d4240a386413840b5604eab3e20e9f6805e8ec820e906a019b33d8aa2a43e85bc0ed8b9f348405b5bf549fb94772d", 0x57}, {&(0x7f0000000000)="", 0x0}, {&(0x7f0000000000)="d5d9ec78632d8b3364dc9fc6f7ea84225392ad5c660627479d8a940ee3b89e11a1971c5cc0fe2e10da8498d111b49dfbc2e80ba9742f9b256a0efe2b1e7917fae62b75d206772d63678a6119533072526bbc3c30673d8943977029c04e40bcbe5807342b3b1360dba0f1b3b8c47a91d0f87de3fdd78b719b5aad2e370e45f5fe102f501dcd749fe96f285e9961a6c73bbb879f3ded", 0x95}, {&(0x7f0000001000-0xb1)="fdbd3ac66ff466bca5b270b19b6288c5cb39b94979018f4b8960cf031b932b802cc5c76db5a72ab3f8722a99aa746d945c5553377fa0e509fbfcc2930656a2c796cea3e673cdd30f7aff8d10829bab21e9201d1c7ed2ce9fefc6118ab2e6421235f702e9dfb08ca1511787f7f83fba86382f170c22ead5f09e7ffcef9c729d91d0354d1c9773dc2d5b178d0c38adaae69808eaa1a3dc1dfe7c05e789a8ae142cd7671fb257948e7f983e411d6bc244992e", 0xb1}, {&(0x7f0000000000)="6c677d1754485db0ce990f4dd638ddf476b53ad55687a202f62bf8cb65e1d53a222794b860f8371394d7f001bf8a5713e91e5ae0bb8ecbdaf7a6b69a4298b6c3d59cb6e5a5e782592fdcda9bbb05b3d0cdbe519d5d01751c576600bc40726651672a42332ba1", 0x66}], 0x6, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000778000-0x9)='/dev/kvm\x00', 0x80000, 0x0) pwrite64(r2, &(0x7f00004f7000-0x40)="1bc5656accd7a22600ae463dd5aa736854651105e0f576697d0c235e38009f927547a99e99e5edc4712f642c8c2e398d590bb382f8f00ed7376f6cfbb802ffe9", 0x40, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000cc7000)='syzkaller\x00', &(0x7f00003a3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000453000-0xb)='bdev!eth1+\x00', 0xfffffffffffffffd) keyctl$set_timeout(0xf, r3, 0x6) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aea000)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_DIRTY_TLB(r6, 0x4400ae8f, &(0x7f0000aee000+0xb1b)={0x0, 0x0}) keyctl$update(0x2, r0, &(0x7f00001a3000)="7def158b5ac7e838915b432b2348d4e5e1b03902aef75a7784001d2cc589eab951ef7c5d2675bf73c9bb9cf8ab38061c4d25436874487d8764707072e00e796c9c8d39a30043bc3929e6e8fc7bebf4c339b4dd355676855c4dd32bd999377602b90b39afb8f2f041bd8f5a891fa9260f65bdede5cbaf600eb289d87b2db56e6e7da7f014a6819abd683c4653f57b82d39114ab39d645c0bdff470863963b5caeea9f80bf06ae1d7fe6dcb943f0785e2747ed1870c112742752d5d12a0355ea29f14406a4e1b9bcafb1aa001289ec1d14e6c1ba3ef3eeeb77063b89fb82059a8bb9b3c88fc10a812e24aa6e5f6e6e3e02d7e086175650", 0xf6) 2017/12/21 17:40:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x80000000000006) sendmsg$netlink(r0, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f000061e000)=[{&(0x7f00002a1000)=[{0x14, 0x23, 0x1, 0x0, 0x0, '\x00\x00\x00\a'}], 0x14}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f9b000)=0x0, &(0x7f0000518000-0x4)=0x4) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000016d000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000b13000-0x10)=@generic="b25c404b0cfcf71c8a6a7b2eadfef3e2") ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f000059e000)={0x200, 0x7e, "7dd74f2d3775802296185d6a2d0e3912e532dd1ecbc3d29772af6eb050c552366a69af152d799e971949671e96115a5a583d219816453d6d94cda676db2a04fd816c3e477c5010ce9ab0f97631e222970de44a92a10fc9cf52759fbbbfeb8f7adba8b72cefb732be2db4d0b39611ecd41e1cbfeb49056fbe78c8468d266c"}) r1 = socket(0x10, 0x803, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000299000)=0x100, 0x4) 2017/12/21 17:40:54 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2276, &(0x7f0000001000)="") syz_open_dev$loop(&(0x7f0000d72000)='/dev/loop#\x00', 0x5dc31e19, 0x18280) 2017/12/21 17:40:54 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000293000-0x8)={0x3, ""}, 0x8, 0x0) perf_event_open(&(0x7f0000a51000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000fcb000)=0x0) getpgrp(r1) msgrcv(r0, &(0x7f0000ee1000-0x8)={0x0, ""/0}, 0x8, 0x0, 0x0) 2017/12/21 17:40:54 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000154000)='/dev/vcsa#\x00', 0x5, 0x400000) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f000004f000-0x4)=0x0, &(0x7f0000706000-0x4)=0x4) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r3 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r3, 0x0) accept(r1, 0x0, &(0x7f0000efb000-0x4)=0x0) 2017/12/21 17:40:54 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchmod(r0, 0x58bee0e45ec04ea2) mkdirat(r0, &(0x7f0000f9b000-0x8)='./file1\x00', 0x0) 2017/12/21 17:40:54 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xece000)=nil, 0xece000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f000030b000)=""/4, &(0x7f0000000000)=0x4) mmap(&(0x7f0000ece000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000036000)={{{@in=@multicast1=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aab000)=0xe8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000d25000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) r3 = dup2(r0, r0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00001da000)="f6def73470daff58ff340a9458392e134290659782fd97bb82b110cf8c6ba0a416fad013499ddc47261f83d7f3782240ba6f0fcf6c43f064c7e01cb959b017a45c8495ca06b39a9ec489c750ab563b43d5edda1e2f81d1cba6425776f32c3703d74f0c2611e7b53cb3cad0247fe0e879aae4044d95fda4b6de920821acf7fbcda65b084e4f8557a9ab10b9a6df7c69c347", 0x91, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r3, &(0x7f0000ecf000)=@random={'system.\x00', "2e8e656d306574683170726f636d643573756d5e00"}, &(0x7f0000ecf000)=""/38, 0x26) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000ed0000-0x2e)={0x0, 0x86, "c5a20d9cc499d501c86d820a6b63cfb7c649a16a27f21975799a0eac9b5b1ac70bd7983d0e654a3ee7757695a31be9f8dd951c8ffb2c13760713fc9530199a6a7d24562e9afa46c75843368ab12e46886b3a5a6e0618d9b29f6cdd98ecd2e284d1876db1efeb276cf00fff48dedb8fece4112f991e2c60e0d2d62ccb20c14390993dc4604ca4"}, &(0x7f0000ecf000)=0x8e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000ed0000-0x8)={0x0, 0x7fffffff}, &(0x7f000075a000-0x3)=0x8) mmap(&(0x7f0000ecf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000ecf000)={r4, 0x3, 0x7fffffff, 0x5, 0x6, 0x2, 0x4, 0x10001, {r6, @in6={{0xa, 0x2, 0x0, @empty={[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, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x1, 0x3, 0x9, 0x7e99}}, &(0x7f0000ce1000-0x4)=0xb8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ece000)='/proc/self/net/pfkey\x00', 0x100, 0x0) mmap(&(0x7f0000ed0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r7, 0x894b, &(0x7f0000ed0000)=0x0) 2017/12/21 17:40:54 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000794000)='/dev/binder#\x00', 0x0, 0x2) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000b4f000)='/dev/vcsa#\x00', 0x8, 0x80002) r2 = dup3(0xffffffffffffffff, r0, 0x0) bind$netlink(r2, &(0x7f0000092000)={0xfffffffefffffffc, 0x0, 0x0, 0x7ffd}, 0xc) socket$netlink(0x10, 0x3, 0x13) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000079000)={0x64, 0x0, &(0x7f0000758000)=[@reply_sg={0x40486312, {{0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x58, 0x10, &(0x7f000020d000-0x58)=[@fda={0x66646185, 0x9, 0x1, 0x1d}, @fda={0x66646185, 0xa, 0x2, 0x15}, @fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x1}], &(0x7f00008ef000-0x10)=[0x38, 0x48]}, 0x8}}, @release={0x40046306, 0x2}, @clear_death={0x400c630f, 0x3, 0x0}], 0xf4, 0x0, &(0x7f0000270000)="580fd7744300f6b21e755f1c91c5e7a025bfbcb4a40d48f6b9a429d2b068714bf41ebdd0f8cd8054c210ef28808d18519d224fb0bafe68abbf586a50f3689145e12ffbb54d61fa13f6ecf37eb23994fb0b29299649268c56c69d994ee6748425a4895ea8709f1f2788382d91d5adb1925f7a0554c4f7689ac948d633da0a52d0c871fc6fb516d5c2ad672fc94b0aacf8c5608b29c70c869b52e068aca781c94392876c32c80954243606eeeed05767e6816496fcc9e389332043d861a6465aa11000d6d026f379de5b094a080f2898a0fcbc9e8238d404016270d6ca83e12602b834d8614fd72e20428719120c23728df1399573"}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f00003ec000-0xc9)="5b8fdb3b61106e40fb807980e5a534147b7d6aa3b66d934f0c40713aafee9700d1e6ec10ec448fad2b0f0ae175522883ccd21cf1876a7dcd297c6d371c2839db25ba04b6527d916cf52d07f70a9718b62c3259507ac99ad95ecfeeb276384db286ed91f2e5063f83ca24ffe8977bde9604c34a341c25970cdcb391eabb1b8765a8b3d7f3be7ed0b3a0af77e39764717abf96506ae46d75a0e681cb960ad39f7ad6ca166009188a3c1dd39c33a4d928e5bae14217ccf3aac59106383481745ed3aa1694a282a1b0d1eb", 0xc9) time(&(0x7f0000323000)=0x0) fcntl$addseals(r1, 0x409, 0x8) 2017/12/21 17:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000000f000-0xf)='net/ipv6_route\x00') preadv(r0, &(0x7f000000f000)=[{&(0x7f0000016000-0xea)=""/234, 0xea}, {&(0x7f0000009000-0xf6)=""/246, 0xf6}], 0x2, 0x0) mq_open(&(0x7f0000082000)='net/ipv6_route\x00', 0x42, 0x1, &(0x7f00005e4000-0x40)={0xffff, 0x2, 0x9, 0x3721ac95, 0x4, 0x7fff, 0xa8, 0x9b85}) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000297000)={0x100, {{0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socket$inet6(0xa, 0x4, 0x9) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, 0x0, r1, 0x0, 0x80000000, 0x0) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00003dc000-0xbe)="f2", 0x1}, {&(0x7f00000bc000-0x21)="423b1df817e2648006c11d5346b689cc1b71be5908fbffe1a40d1682273d432c93", 0x21}, {&(0x7f00005cd000)="c40da9fa7b62889f195a52b8a3b80a", 0xf}, {&(0x7f00004a3000)="bfe52ce1bd2bf63bce6c23d249c52116bf46e4400500bc5c58f5c680cd9facb972825f1c4b5282b93c5afbedb4b117b718fd8715f7b9a48cafb0b51956bc3b1cd9e2a53e4721c6779e0764dcffb8e3804b769efe782a0bbfa5f3278119f8c972c1dcccecb5fcf9b603ff16209926213a1f3ec7bf33a98469c0023bea276e17baf6c1e31383a6c7b4ee6533fc7e5c0ce7daf275e1d2b8cdfcb50b66c6b30e0c14b480ece13204acaeab2012b6ecaf81f44f8f91280b1890006d3fefcb3156dad7bf0c325b5fa9d058", 0xc8}], 0x4, 0x0) vmsplice(r3, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)="33b461bc6b5a021eff3c5ab007e80008200000230000", 0x16}, {&(0x7f0000198000-0x37)="8a886c3a31fd982ba8e41ce5896adcd21ac2697472582964b864380d1ee5978cb7cf756ca0a67394dfb637dfc8c8accb93ce44216cd538", 0x37}, {&(0x7f00005d5000)="8db160c784916345cef52b6184937e1382dcad5e4e4fab5179a72017ee587b397e72305a748aa9151062c7778cb6c5aa92c333c15a426a882b47118142bf1e472dc00e12bf18de5099c87e53c34ff7c269d4c7260ef53241b48b491816e266e4061701747d81df6ce8e810e559edc03569e83a1ab094a5bc04d6713a48d9bb5e388c18b6f2461ac4ad540836f63697878a59a088b2dcaa208feee6248a17348f7c4c5a75ca85e6cede9e639528ac4a3657ea3f9997d5bf783b6603ae356bef1ecb5479d6c66424bf5c29aba31651872b8c8cf2fda2c3b104f6cde770dbe8a2b5a01fbf50d880d03150fdcc89393c8fabb52af8d070c16d90e0c2fdbc436e3291fbf1e6b41aa4a75440acf279fb2d24ec39f9abdcc4c67fcd6e945653d602718cf4ba166784b2a55e34e50e12686de497cbddecf2fe1ed2d49f563a372a6fa6c7512d5408b45585fe5c9181425170467a3b653939e76c811c0429c2f932a3ee356050046fc02308994b8741e85dc924f15885b174328db3b3f6ecaebe92655a21f5e833e7f99967dbaeeb72a1a4e7b72b3201392dcd6015df94fb66787af5ae566f49a775e8221a74978dbf359cae3cdf695a41a1ceffe660f63d19e84aea65444459f4f962379d202d086e68b48f9f1faaed7bb528f037b0bbbdbfc78478361e36eec57e13b226ea2084b723ccb5cf8604e7d948f599c2e1ea1fe956933574193422552ace08ec1675fda786271f404c546466590d43085fb978b9105e92b9dcbcae654c83385a5f84a5741f1b82cd045b8edb833cbc765e835614962211e142ed95dcd1b0187bba479a98a8f99dd2603f2e2fa299b3e43b0dfa02ad793478d42b9b2cbeca4ab14f11308b468db1b670120eae52be6c7482406b9f2f41d903a36389df26fedca2c315be643a74570fece529aa8e2963219322bf6db461c22ee5ec4013f946acb1aea8124f2ac772b7182a3770b56a1a63cfffe1a5d617029242f66bcfbf22ae6cce48062272d60a1fcf2d7e74a58e08f4a1f69f42b74170edd7abc3a36efc43b5e404c4f3b6fe1c00c078d777775bbed3b6d806a9423b01444bd35f5ca4cddc68a0804eb41102de6ccb0473bbedff8e81287c78acddf1173e0ca1cd3a2dbe31036589641bd062e6be4568afab070f343c502c6b154f07be376d241adfb4030dedc65c50df4dd2b1bd976de6654d931ea95c7c4456db162c2ecd5126e24946410724e70074fdda9e21b2cdd678f0844a181fe468836148fe3dab2a2875330564caa9684e7e079d2670ce804f7cde45d0b1421a4ff68faa1b1e601a3a315ee3ae627e24a302be24a83d694a2679fb65c7c8b6d86a0c82cdb5a717682fa630d872b3ae5741c9029f3cf3ebc8a8df024cd66163bbf7c5b5d8302c15b760666d3ff6e3a28d6841e79ef89c1fd9e5f070cf112249e06b3c6eabac72700a1f4d5f9a75326b43973c45f077e0aea614002ba4b43c5ede9936fefb6823b124f96d1d249daeaf31ebe1616c9136e8f91d83631df6e1be22492ba0489804f4332e2dbfba361e5cd5e38fe205d6443c55fd63d54dc6eed8e545a6738346cbf1bac210345680351e5a24cb7efb57798231b780f08c4ea0c09da111d390937bde603323fc29dfa99cc558879fe31502993a05acb2f07bc34eff7ce5a0197f685e635d212cf7c18bf8dcb2f8ef2c7c7b5e8e49dccb11c8e96f7826507bf39d7c680577e444451717d9e663b099338426b9261782659c4df5f41af6700adba2df5774a7cfdedeef9a76221f323a0ce71c123e61ee8fd160890562fa1da2a9ccdd8860edde371c80c0cb5b309504e063c49da77ad5b77afd44324ce96d534783bad71a76d323d910828565010c0c091b385030999efb26193fa44f74a222d15a69e2ac9c8b80a6d2dae68215ff2abd49597dccaaa6897e8eecf6637f25cbe44922179bb1a131b1b5666f269957a952f012d06575b010c2d7a8b1970602bd9539641a506ce53e2190b32924b97174b94ed9e38d0b3a3230652fd508dba88e5d1b8326b419bab0bfde41209fdfcab852d617d544c9aab44ba01d083c338e0f1c5a49cc857192230c19edd170ed242b19154f4a3f7e67698e5d36fb416ac4f997713051e29b4b87c967f65d4299fe0e314c705fa6f08514af8f31b5c618aedc552b47374c70c0d23e33deada964b9414be63628aed9e844ffe537983667b263ba887b2dcc4daaae2a2dac9b7316ec0d903b6e8280f97820f93a733e7d2ab6e43c3630f0b09607ddf109bbcc0d905b411a6e7a42c79d0d5b92c81bbb52bf83abd630b9639d190a40feb1f9308e9fc41642c4f8c92c9bdc46e5ee1445085c98531275a136c9d293d5ae7087da9d78676f4ecb225d37d4d00234034ed672505aba0dbe430d11bbcbf5684fc205b998bdad65a158d82417ee0776aeb6266545524dff1ec7d19755fd003480bf772c07b1896795dd7b8405611f72acda8a7282c0b4be94f3af7d627a914838fafb54c809a70f9a0a6a578f4d3c028db6f6d9283a178d99aad3bcc81d7cd53a870d68bf08da58d08ad680293bd29a28a357d4fae0addfc74f3b9f931e2e5b16be1dfce600e6e8e142a1454fb347fb1f22c792e421c7af6f92e32a4fd8570f94b1965daf65c3cb59486f529f26d83e7a0f1ec72b33050ef8f6db30a6d42adb529477ebe8c4640e9bcd60de72d1843e43e34619fcf30c99fd9c1240ffbfb65668747a461468a16f4ac5d2d068cdb9eeed15d64e409a39cab7adcef9c35476d50fe9d1ec727a1704663b0fb8b844498355462684df63a1f788b9f38ac6489fbddd1ddcc0bdeea53e11ee2d464766bfd8dd32567d2fc446c2cbb02ee8694482af26d6ff44e4f67a02987881bbb895abf6780d03d6fd5767c392c1be83113f0c1a43ad55d5a3e08deda46eef9c667d681df242c440f6ce2435a19d1048134c47ec87fa1345f825fac22f118fb907fcac8c9112ff87c0e098571932253c91d67caff27c646090f252141fcf39d4b06387e6404a77ae0c8bbaef139095e01272650b1d28b883806d7eeb4420a5b419ead30f13ebcade9e4c7fed89c99aae8920fcb2eadf575c050a844708801c0cb920b9f0caa6f1a5fcf9a5d89f3a7668d746bfc2a9b92367a981b5a745f9756b061ee73ff1cb3c90701d5147bdcad829c2f843fa7c86d5c649f5a666f052e58f670c2e8ed22225395910011ae048b700d91c14305fb8cfcfe59e1312e428e803b86c7986fefc48509e9e033946a58a3d86adfdfab97ec79b94aabd091b6be5d57218b5bad16a139b28f1dfabb57606449a67b2e8dc6a6eccf17f36ba131d2215a932bef4c7126c9506ade48fb6de8ef2349845e5878d66c89168ef32618389b489cdd80a66e8568d9ba880ebbff38c01f22d38c16e4eb236b6e7e38b79ea11be1be50c8eae75fcb3632e4c453b80bf39d24746eacd30e7b1df8435602f2b0ee962d01c1cd4b2713b7ecdb9f3d9ecaa6be4102f4da26004a00abfc5ff200f8c168fb08439d1c8804e9a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0x1000}, {&(0x7f00005d7000)="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0x1000}], 0x4, 0x5) connect$netrom(r0, &(0x7f00003a3000-0x48)=@full={{0x3, {"d804ba3564e35a"}, 0x80000001}, [{"98561e863941d0"}, {"c19152e8d7665b"}, {"9fb2683a302118"}, {"de7580cd3dab7d"}, {"270d78f02366c4"}, {"3321ad5e2b5d1a"}, {"dce7d72a9bf722"}, {"6d60c5513a4f42"}]}, 0x48) poll(&(0x7f00004d7000+0x82a)=[{r3, 0x8000, 0x0}, {0xffffffffffffffff, 0x1, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {r1, 0x12, 0x0}, {0xffffffffffffffff, 0x4000, 0x0}, {0xffffffffffffffff, 0x1d, 0x0}, {r0, 0x100, 0x0}, {0xffffffffffffffff, 0x400, 0x0}], 0x8, 0xbad7) read(r0, &(0x7f00005e2000-0x7b)=""/123, 0x7b) close(r2) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000931000-0x1)=0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000073000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000268000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x1, 0x4, 0xc4, 0xf, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000829000-0xc)={0x0, @local={0x0, 0x0, 0x0, 0x0}, @loopback=0x0}, &(0x7f0000fe4000-0x4)=0xc) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000fe4000)='/dev/usbmon#\x00', 0x9, 0x400000) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fe4000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8, r3}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000105000-0xd5)="", &(0x7f0000c3e000-0x3a)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f75000-0x18)={r2, &(0x7f0000222000)="", &(0x7f0000729000)=""/55}, 0x18) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fe5000)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000904000)=""/76) 2017/12/21 17:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) socketpair$inet(0x2, 0x803, 0x6, &(0x7f0000a5f000)={0x0, 0x0}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x44, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}], 0x0, 0x0, &(0x7f000000d000-0xa5)=""}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000a8000)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000393000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000758000-0x10)={r3, 0x101, 0xfffffffffffffff9, 0x8001}, &(0x7f0000673000)=0x10) 2017/12/21 17:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() syz_open_procfs(r0, &(0x7f00006d8000-0xe)='net/netfilter\x00') setrlimit(0x7, &(0x7f000088d000-0x10)={0x0, 0x0}) userfaultfd(0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) 2017/12/21 17:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e1b000-0x8)=@assoc_value={0x0, 0x800}, &(0x7f0000165000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000032f000)={r1, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000868000)=0xcc9f, 0x4) setsockopt$inet_int(r0, 0x0, 0x78bc685d2cce6098, &(0x7f000075a000)=0x7, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a7b000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000d75000)={0x2, r2}) write(r0, &(0x7f0000d29000-0x1f)="1f00000002011f9f4c3b2b0000000000", 0x10) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000090000)=""/163) select(0x40, &(0x7f0000bb3000-0x40)={0x101, 0x2, 0x8, 0x8be, 0x9, 0x6, 0x5, 0x23126d8f}, &(0x7f00009e7000)={0x2, 0x8, 0x6d4, 0xfffffffffffffffa, 0x80000000, 0x100000000, 0x4bbd, 0x2}, &(0x7f0000417000-0x40)={0x2, 0x7f, 0x97b0, 0x2, 0x9, 0x7f, 0x24, 0x7}, &(0x7f0000e7b000-0x10)={0x0, 0x2710}) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019c000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000d8a000-0x6)={0x0, 0x100000000}, &(0x7f0000d98000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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, 0xffffffffffffffff, 0x0) mlock(&(0x7f00003ca000/0x2000)=nil, 0x2000) syz_emit_ethernet(0x30, &(0x7f0000016000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x0, @ipx={0xffff, 0x1e, 0x0, 0x0, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, {@current=0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x0}, ""}}}}, 0x0) 2017/12/21 17:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0xebb, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0xe967, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00006ac000-0xe)='/selinux/user\x00', 0x2, 0x0) r1 = request_key(&(0x7f00003a4000)='rxrpc_s\x00', &(0x7f0000abd000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a90000)='/selinux/user\x00', 0xfffffffffffffff9) request_key(&(0x7f0000e7b000-0x6)='logon\x00', &(0x7f0000f61000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000386000-0xe)='/selinux/user\x00', r1) bpf$PROG_LOAD(0x5, &(0x7f0000ee7000-0x30)={0x1, 0x1, &(0x7f0000ee7000-0x10)=[@generic={0x0, 0x0, 0xa3, 0x0}], &(0x7f000000a000)='system\x00', 0xfffffffffffffff9, 0x80, &(0x7f0000ef7000)=""/128, 0x0, 0x0}, 0x30) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00006ea000)={0x0, 0x0, 0x0}, 0xc) syz_emit_ethernet(0x36, &(0x7f000001e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a7b000)={@generic="ae06f7035a14cb61ddd6608a8dd1fb33", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002f9000+0x83b)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000c57000/0x2000)=nil, 0x2000) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005b2000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x8, &(0x7f0000654000-0x1)="") r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) connect$unix(r0, &(0x7f0000a94000-0xe)=@file={0x1, './file0/bus\x00'}, 0xe) mq_notify(r0, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_gettime(r0, &(0x7f00003fc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(r0, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000da2000)={0x77359400, r1}) [ 37.819820] binder_alloc: 5446: binder_alloc_buf, no vma [ 37.833254] binder: 5446:5452 transaction failed 29189/-3, size 0-0 line 2960 2017/12/21 17:40:55 executing program 7: syz_emit_ethernet(0xba, &(0x7f000097f000-0xc2)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000804, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xac, 0x0, 0x0, 0xfffffffffffffffd, 0x8000000000000021, 0x0, @rand_addr=0xfffffffffffffffe, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@redirect={0x5, 0x3, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, {0x22, 0x4, 0x9, 0x7ff, 0x4, 0x0, 0x3f, 0x2, 0xff, 0x7, @loopback=0x7f000001, @broadcast=0xffffffff, {[@ra={0x94, 0x6, 0x1}, @timestamp={0x44, 0x28, 0x7fffffff, 0x3, 0x9, [{[], 0x7fff}, {[], 0xfffffffffffff000}, {[], 0x35e}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x3aa}, {[@multicast2=0xe0000002], 0x4}, {[@loopback=0x7f000001], 0x2}]}, @lsrr={0x83, 0x7, 0x5, [@rand_addr=0x5]}, @timestamp={0x44, 0x3c, 0x800, 0x3, 0xc, [{[@multicast1=0xe0000001], 0xfffffffffffffffc}, {[], 0x4}, {[@multicast1=0xe0000001], 0x7}, {[@multicast2=0xe0000002], 0xffffffff80000001}, {[], 0x0}, {[], 0x1}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}, {[], 0x4}, {[@multicast2=0xe0000002], 0x101}]}]}}, "a232942226a4b49a"}}}}}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000001000)={{0x1, 0x3, 0x8, 0x3, 0x9}, 0x6, 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]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"d4b435579b0888"}, 0x3}, 0x10, &(0x7f00004f8000)=[{&(0x7f0000857000-0xef)="ed52ba6f1060fafff70ce0c5513005c581ecac7ed01404b1cf575c3606d7de1dea6331f576d56e5a012ff9a32f62aef2a50874c82189b6c6e94efb42977db1fd620e95634de9ee7cdd909174d58c5de532d54849107d5e0c070aee160dbd7015d66a0a1c9be5e05a703ecff2c69358702eff6827b3d2464926c5fff672ed61b0957a1e99c6d27b79221771f9766190f57d36180a3cf374d5a9d0ac68f727f43ebdae60227c32435b4d4a95b9ed904a6efccb1cd2e3db2d8879f5b414febdd296d57bfb4f71cec3206962cc48e9a80a6167d25d26e8db26c1f3c7452f8b4435196805c1f7203db40449ca9ec4cea63f", 0xef}, {&(0x7f00009e2000)="6ec6ae5e254ec004873de4f6dbd90b35156680652482df1dc9347ea986fe95e5c666d3c6c24cb35227a95cd4d3b068f9a540b1c237fc3988d7e9d93355c99b6fa114d59ee8969b2fbc8089ca2ddb7c18c78a175dd0818c9b859ba59145195818f2b4a3c324d5", 0x66}], 0x2, 0x0, 0x0, 0x20000000}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009a4000+0xf58)='/dev/sequencer2\x00', 0x1000000000041fb, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x1, &(0x7f0000003000-0x60)={0x0, 0x27, 0x0, @thr={&(0x7f0000001000)="c67878fd9c1607", &(0x7f0000003000-0xc9)="75c81bfba35b68afd13fb34e7f8f392311c95985f547f9b3ecef31d93f5d7a2919629aa1486e49dc5455b159960c231d3c211b6982be80e8f39730386e2d0c2bbbacf1eb89b2b7550236a6d2d284ff5d533831ff909bc886ac593e70c4974888368a309126972f377db20d6d6f58a706b832bb73c92c5afe66f44b9a11a74e57dd970eb45b917864f588af7ba67f9034be21c8e404c5b088d88e77a3bb6e7589f74cb429b813f2acb0a4e92748de4ed1a1eb68b48a2d43fd9160cc8f8250c6487d547aa49c37b71ee6"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x0) timer_delete(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000003000)=0x2) pwrite64(r1, &(0x7f0000000000)="4af859e9d61fe6c5af55be018ec0c9f2055f824948da7b98b6e67cefe3cff82ea375951b63a6a4fc46ba41c9bcb50618ed7f07cb50ded1778c8148c6be996b917b507af4de8aa5d62aefcb86ce0cf673d11fb7fbc74321856eb59361ea146780dee822b815a88b9e4234ee4e6599aa5e65eb1800c44ddf4b488e53d780841280781f6f4156258565b3202bf319ede5797e54b7e0aa9390b269d0aaeb4a20bb0680", 0xa1, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000044000-0xb5)=""/181) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ceb000-0x4)=0x0, 0x4) 2017/12/21 17:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f000045d000-0x3)="", 0x0, 0x4000000, &(0x7f00009e5000-0x1c)={0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) write(0xffffffffffffffff, &(0x7f00000f7000)="", 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00005f3000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCNXCL(r1, 0x540d) recvmsg(r0, &(0x7f0000930000)={&(0x7f0000891000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bfb000-0x50)=[], 0x0, &(0x7f0000230000)=""/195, 0xc3, 0x0}, 0x0) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009ea000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000e5b000)=""/96) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bf7000-0xd)="440d0503130000031d078900ec", 0xd) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000)=""/0, &(0x7f00006cd000-0x4)=0x0) r2 = getgid() setgid(r2) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000446000-0x4)=0x958, 0x4) r3 = syz_open_procfs(0x0, &(0x7f00009ac000)='mountinfo\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00005e5000-0x160)={{{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x4, @empty={[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, 0x0, 0x0, 0x0]}}, 0x3, 0x7f, 0x8001, "5b07b574f44dffb8a436eaf7eda1f8d607f3b99c5835c137838bd8cbfdeb28946dc496d9c4e0d90789a9a4b9707bb31138591c7c08106ca0d6938fc2fe605219c44f6fe11f399093870d6883c90c579a"}, 0x160) 2017/12/21 17:40:55 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/context\x00', 0x2, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 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) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_submit(r2, 0xa, &(0x7f0000007000-0x50)=[&(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x3, 0x80000001, r0, &(0x7f0000005000)="6ee75fa33257ce214fa3d4fe3a733c4a4dee6de3acda42f940708fac10a1becabede24f3ac3e17948b617d1fd04bf41ebadea40a0f14c3b7e43bd31023478210d112d223302f650c70fe05ca34cac82c9f32d47ceac608a8211a51e18593f81211f535f986b629ad78b01d78a4d6c2ae3127e2ac9a3066233af93e26474c7b05a77567ca27da77420d30171b380241b8bf4097bd99c1f0f26feccc322cb57824aa3f8707312056646b7c6bc894f6f8f25560c61d8eb4c945fa7f28abfcb4c30790adfb4b7bbf1602deb6", 0xca, 0x200, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x7, 0x6, r0, &(0x7f0000006000)="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", 0x1000, 0x40, 0x0, 0x0, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x80000001, r0, &(0x7f0000007000-0x1000)="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", 0x1000, 0x1ff, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x7fff, r0, &(0x7f0000001000)="b1a92d2fffd21afc0547bc585b75fc99434ce54e99f0091bb06c94030fd5acaf8e07d04bbdfbc1650ca5841dbf8410ea6a42f009513b0fe8b35eb6b83f7e3f1dcf04c3a25ba831a019f4e148ab752133b4b08584be7b2a340c8058566d1e9da7a6d1c1ff2d6359815ead545629ecd6bc5a1dda391fff6c658220adf9a0a041a220762333c8794368a684b0d18763b36014d48f1e8d167c7aed8620cc69d6b383f437145883a1e82d18afebefde8af626e048e178098d7636bd1fb6b450195046b66c2f5aeb1ed914743818ae141b317f6c", 0xd1, 0x9, 0x0, 0x1, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x6, 0x1, r0, &(0x7f0000000000)="", 0x0, 0x9, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x3, 0x1, r0, &(0x7f0000004000-0x33)="40ed2738e27718cc3de6bd30455da6c4218a781d140ed54b80cbdbfa7b142f2ca71a7cb173f3246163b78e4d386fa3820b9656", 0x33, 0x4, 0x0, 0x1, r0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x3, 0x2, r0, &(0x7f0000001000)="e32a800000246140f8e202444845462cb399c79a7bf7ebcd11e2108291544fc825bd4b47ec49fe8ea78e6c4032fcc3ee24b9e197d7437af1865f77570e4eaeb89ae44d09c69d896bf10dcbe60aacbff2aba330e8c869767b0c2e4dd80f1a30376070972b115b82b9a055f93e828b2c6590d7e03367b635e7541664680fce6ef462c62879246a487c55597d7351829d0d7109342d1cd72d949b25b571d6f71471f5f6903ad0cc0241424a8c2d557bd4110d89cd842f4c89304a39cdcc4c9abe7bbbddddec30c75b50a6c7961929f8c3af288404b8ce76f97c01a6e55c", 0xdc, 0x6, 0x0, 0x0, r0}, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x2, 0x9, r0, &(0x7f0000006000)="2f219f42311e992d1e", 0x9, 0x9, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x7, r0, &(0x7f0000004000)="d387a0e780536da255fbc62b13e703bdc31b881362f68597d11b723633b12b29e7d89a50b28ce64b820b924f6e0680d0f3ba24e7998e4c1947036fe1adede4aa4fc476ed1218977c4f2276087d33b99f84e932bf0e4b17a124c5de0c8b4957b0e7fef03c5e374321fdcd6ea9c429bdb2f7f88fe348a154efdba8b75734de130107a2a3fe9556883dc87acfa92080a3afa9eca634e22304acc6f22877159d2ea5d78ae161f46510db1d62ab53a388d2f26953708d9bd24ceb26cd8bda5c12cf01158d2c40b09cb35a7f33499502091138a66ec3bc54c3a8ff7c6e", 0xda, 0x4, 0x0, 0x0, r0}, &(0x7f0000007000-0x40)={0x0, 0x0, 0x0, 0x8, 0x1a45, r0, &(0x7f0000005000)="523e9cb0f011eda8a1c7f48cae2ae4cdf3890921c32ee8f366e6d53f49d9f3c4ed758fa3b123f9efcf42e2d04a246141080c12599a51d7ed2643650ed697b34dad838c82bf6291791a2b2a13f173023cacd00c10bdd95c172623dd8fb73b79f6a7c43ecaca9751c50928843c351bdaf7104acb4bf903fcc0ae130a9854b470e9b05d9b29", 0x84, 0x9, 0x0, 0x0, r0}]) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000006000-0x40)={r1, 0x2, &(0x7f0000006000-0x8)=[0x8, 0x3], &(0x7f0000001000-0x20)=[0x3, 0xfffffffffffffffd, 0x1d, 0x7, 0x3f, 0x7a9, 0x60, 0x1000], 0x20, 0x8, 0xfffffffffffffff7, &(0x7f0000005000)=[0x400, 0x87e, 0x5002d48b, 0x4, 0x8, 0x100000000, 0x8, 0x6000000000000000], &(0x7f0000006000-0x14)=[0x1, 0xffffffff, 0x6, 0x0, 0x5], 0x0}) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/rfkill\x00', 0x40, 0x0) io_setup(0x401, &(0x7f0000001000)=0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0x3, 0x0, 0x2, &(0x7f0000001000/0x2000)=nil, 0x6b7f}) io_destroy(r4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statx(r0, &(0x7f0000001000)='./file0\x00', 0x7800, 0x8, &(0x7f0000006000-0x100)={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]}) [ 37.885878] binder: BINDER_SET_CONTEXT_MGR already set 2017/12/21 17:40:55 executing program 1: mmap(&(0x7f0000000000/0xd4e000)=nil, 0xd4e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000)={0x2, 0x3, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, [@sadb_key={0x1, 0x9, 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]}, 0x1}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000b15000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000d4e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000022e000-0x4)=0x1000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x3000, 0x8, &(0x7f00009f0000/0x3000)=nil) r2 = socket(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) sendmsg$alg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f0000606000-0x20)=[{&(0x7f0000abe000)="d50b715a4c379a3fb9881ae1e1ad8e9df6a8c3a5cba1f51320da4ae3a5e5d72b243f859459a9b99b69b8f89d45ebf1549b12d6882de0dc346c087393638f333b738efdefdfc1626d507ba7bd7b6c67c2e1dc047d565b31971ba97317ca3ee5d8380a921eb171798ad507bf02b7100babea11a6", 0x73}, {&(0x7f0000e91000-0x7)="bf7c0aa455dee8", 0x7}], 0x2, &(0x7f0000671000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x2f, "19727a924c178d78b0cae3aa5294b98bbfe18076f1b5182cfa36183a087c41bc92e500650f39836cce5e369685b425"}], 0x60, 0x157711275114074c}, 0x800) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) write(r2, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000d4e000)={0x8001, 0xfffffffffffffffe, 0x8202, 0x1, 0x101, 0x1, 0xed, 0x401, 0x0}, &(0x7f00006c7000)=0x20) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000b0000-0x98)={r4, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xde, 0xff}, 0x98) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bd0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f00000)='/dev/vga_arbiter\x00', 0x4000, 0x0) ioctl$TCXONC(r3, 0x540a, 0x1f) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00007e3000)={0x4, 0x100000005, [{0x3ff, 0x0, 0xff}, {0x6, 0x0, 0x60}, {0x4, 0x0, 0x0}, {0x7fff, 0x0, 0x3}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000a6d000-0x18)={0x1, 0x0, [{0x10000080000048a, 0x0, 0x0}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000d3000-0x8)={0x0, 0x0}) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000862000)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0106401, &(0x7f0000583000-0x10)={0x8e, &(0x7f0000baa000-0x8e)=""/142}) getresgid(&(0x7f0000f54000-0x4)=0x0, &(0x7f0000490000-0x4)=0x0, &(0x7f00007e4000-0x4)=0x0) 2017/12/21 17:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000fa9000)='loginuid\x00') exit(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000013000-0x40)=[{&(0x7f0000012000)=""/209, 0xd1}, {&(0x7f0000005000)=""/215, 0xd7}], 0x2) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x1c, &(0x7f0000a97000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x4) 2017/12/21 17:40:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00004b9000)={0x0, 0x6d, "0fbd5476d4a7ba9cbddd6559267dfe61c90efd508033462f7e7408d5427354c1fb28604b189ab61a688bacb822cb156aa48f5f68b0f6de6f519ff86d42cb265262c274ff96cd9fc99526f729c85cbc291a435245438e135f97a2bf8b7e9efa05e771a88ec6439e0191b5da99b6"}, &(0x7f0000001000-0x4)=0x75) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0x4}, &(0x7f0000000000)=0x8) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ed000)={0x0, 0x0, 0x0}, &(0x7f0000b4e000-0x4)=0xc) capset(&(0x7f0000fbb000)={0x19980330, r2}, &(0x7f0000e03000-0x18)={0x0, 0x8, 0xffffffffffffffff, 0x0, 0x3, 0xfffffffffffffffd}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000582000-0x15)='/proc/self/net/pfkey\x00', 0x54600, 0x0) mkdirat(r3, &(0x7f0000f0e000)='./file0\x00', 0x21) umount2(&(0x7f00001ab000)='./file0\x00', 0x0) [ 37.941949] binder_alloc: 5446: binder_alloc_buf, no vma [ 37.945397] binder: 5446:5467 ioctl 40046207 0 returned -16 [ 37.958432] binder: 5446:5452 transaction failed 29189/-3, size 0-0 line 2960 [ 37.970896] binder: undelivered TRANSACTION_ERROR: 29189 [ 37.976688] binder: undelivered TRANSACTION_ERROR: 29189 2017/12/21 17:40:55 executing program 7: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c05000)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000222000)="6b6579726981612621707200082b230081") 2017/12/21 17:40:55 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000562000-0xc)='/dev/autofs\x00', 0xba97d36e523bbd3e, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000982000-0x90)={0x3, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000903000-0x1ae)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x5, 0x6, "72f20b", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x9, [0x0, 0x0, 0x0], {0x10001, 0x6, "00009e", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, [], ""}}}}}}}, 0x0) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0x3, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000aa2000)=""/4096, 0x1000) r2 = shmget$private(0x0, 0x3000, 0x1110, &(0x7f0000301000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) [ 38.032141] dccp_v6_rcv: dropped packet with invalid checksum [ 38.058383] device eql entered promiscuous mode [ 38.067129] dccp_v6_rcv: dropped packet with invalid checksum 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x1) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f00004a5000-0xe)='./file0/file0\x00', &(0x7f00000c1000-0x5)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") 2017/12/21 17:40:55 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x500, 0x0) listen$netrom(r0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000dd000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept$inet(r0, &(0x7f0000eae000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009ca000)=0x10) listen(r1, 0xffffffffffffffe1) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000754000)={@rand_addr=0x0, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a85000-0x4)=0x8) r3 = socket$inet(0x2, 0x2, 0x0) r4 = dup3(r1, r3, 0x0) setsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f00003f4000)=0x80080000001ffd, 0x4) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f000063d000)=0x8) sendto$inet(r4, &(0x7f0000833000-0x1)="", 0x0, 0x0, &(0x7f0000efa000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2017/12/21 17:40:55 executing program 3: rt_sigaction(0x0, &(0x7f0000ec5000)={0x0, {0x0}, 0x0, 0x0}, &(0x7f00005cf000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x19c, &(0x7f0000ade000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/21 17:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000052e000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT(0xffffffffffffffff, 0x8048ae66, &(0x7f0000796000-0x70)={[{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]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f00009a3000-0x80)={[0x0, 0x4, 0x0, 0x0], 0x0, 0x44, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00009ca000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x10000, 0x0}) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00009a4000-0x400)={""/1024}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000869000-0xc)={0x0, 0x0, 0x0}, &(0x7f000033e000-0x4)=0xc) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00009c9000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f00008ea000)=0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000cba000)={0x7b, 0x0, [0x9, 0xb2f, 0x1, 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, 0x0, 0x0, 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_fuseblk_mount(&(0x7f0000ef6000)='./file0\x00', &(0x7f0000447000-0x8)='./file0\x00', 0x1000, r1, r2, 0x7, 0x80, 0x400) r4 = fcntl$dupfd(r0, 0x0, r0) fcntl$setsig(r4, 0xa, 0x8) mount(&(0x7f000085f000)='./file0\x00', &(0x7f0000f1b000)='./file0\x00', &(0x7f0000762000)='devtmpfs\x00', 0x40000, &(0x7f00006cb000)="468fe9a9076c21a881625de53c5346d9ab020332db0b396a69231e7bd17a213c85cbdadcbfb4cc8074d2ef7ff80bfbe7b7d3d7f717ac38ffcea076b5300eb51abb44556166a69257ede1921e98743ce36b4c0534db10aa54a4a35ccbad72538b4de2a45f2dcd717b") ioctl$KIOCSOUND(r4, 0x4b2f, 0x3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x5, 0x0}}) r5 = socket(0x10, 0x803, 0x0) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000991000-0x1)=0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000009d000)={@common='gre0\x00', &(0x7f0000a3d000-0xc4)=@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]}) 2017/12/21 17:40:55 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000fcf000+0x47a)='/dev/cuse\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0xbe, 0x2, 'client0\x00', 0x2, "7925a9d708d56370", "8fbf108f05bc9573398bad7af95498f177ea3cbea45e39be88e50ad9e52c3167", 0x8, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000162000-0x9)='/dev/kvm\x00', 0x80201, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000473000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000cf7000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000dc6000)=0x7002) 2017/12/21 17:40:55 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000623000-0x8)='./file0\x00', 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={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, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000080a000-0x4)=0x0) ioprio_get$pid(0x1, r1) syz_emit_ethernet(0x12, &(0x7f00009b5000-0xce)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x40000004, @x25={0x5347d1768d122c42, 0x0, 0x103, "91"}}}}, 0x0) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x14) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x2) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000017000-0x18)={0x0, 0xffffffff, 0x80000000, &(0x7f0000016000)=0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000004000)={{0x3, 0x2, 0x5, 0x1, 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]}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000011000-0x18)={r0, &(0x7f0000008000-0x1000)="", &(0x7f0000001000-0xa1)=""/161}, 0x18) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000015000)={0x6, &(0x7f0000015000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2017/12/21 17:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000051000-0xa)='/dev/ptmx\x00', 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000da3000)=0x19) ioctl$TCFLSH(r0, 0x540b, 0x880000000000002) fcntl$F_SET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000774000-0x8)=0x5) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) socket$inet_udp(0x2, 0x2, 0x0) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x410, r0, 0x0) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4000000668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000003, 0x20000008, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r1, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0xfa4, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, ""}}}}}, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000+0x2f9)=0x0, &(0x7f0000f20000)=0x4) close(r0) 2017/12/21 17:40:55 executing program 1: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000fd0000)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x0, []}, 0x10) 2017/12/21 17:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x2000, 0x888, &(0x7f0000fc1000/0x2000)=nil) shmctl$SHM_LOCK(r0, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000f9b000-0x30)={0x1, 0x2, &(0x7f00008d9000-0x10)=[@generic={0x438, 0x0, 0x0, 0x0}, @generic={0x9595, 0x0, 0x0, 0x0}], &(0x7f000015a000)='$nodevsystem&*GPLwlan0}eth1nodev]\x00', 0x40, 0x80, &(0x7f0000b62000-0x80)=""/128, 0x0, 0x0}, 0x30) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006f8000-0xa)='/dev/ptmx\x00', 0x2000000000002, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r2, 0xa, 0x12) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000691000-0xc)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f000026c000)={0x0, r4, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000239000)={r4, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f00006f1000-0x10)={0x0, r4, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000599000-0x10)={r6, r4, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000075c000)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000cfd000-0x10)={r7, r8, 0x1}) poll(&(0x7f000024d000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffffff9) write(r0, &(0x7f00001fd000-0x9)="", 0x0) r9 = dup2(r2, r3) fcntl$setown(r9, 0x8, r1) tkill(r1, 0x16) 2017/12/21 17:40:55 executing program 5: mmap(&(0x7f0000000000/0xb02000)=nil, 0xb02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b03000-0x9)='/dev/kvm\x00', 0x10000000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000077e000)={&(0x7f00006e9000-0x8)='./file0\x00', r0}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x7f, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000b01000)={0x1, 0x0, [{0x100000800000486, 0x0, 0x0}]}) mmap(&(0x7f0000b03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000b03000)={0x7b, 0x0, [0x7, 0x1, 0x7f, 0xfff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/21 17:40:55 executing program 6: mmap(&(0x7f0000000000/0xf97000)=nil, 0xf97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup2(r0, r0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f00006da000-0x4)=0x55, 0x4) bind$alg(r0, &(0x7f000035d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000f8e000)="cf", 0x1, 0x0, &(0x7f0000f8e000)=@ipx={0x4, 0x0, 0x0, "c66e57baddb3", 0x0, 0x0}, 0x10) recvmsg(r2, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f96000)=[{&(0x7f0000f93000-0x33)=""/121, 0x79}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2017/12/21 17:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000077a000-0x1)='\x00', 0x5) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003cd000-0x8)={0x2, [0x7, 0x5]}, &(0x7f000014e000-0x4)=0x8) mmap(&(0x7f00005f3000/0x2000)=nil, 0x2000, 0x0, 0x40010, r0, 0x0) 2017/12/21 17:40:55 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, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x2, 0x300) r0 = syz_open_dev$vcsa(&(0x7f00007c9000)='/dev/vcsa#\x00', 0x1000, 0xa000) setsockopt$inet6_int(r0, 0x29, 0xed, &(0x7f00003eb000-0x4)=0x2, 0x4) r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000bf4000)=""/215) getsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000b3c000)=""/220, &(0x7f0000617000-0x4)=0xdc) preadv(r1, &(0x7f0000f53000)=[{&(0x7f0000941000)=""/244, 0xf4}], 0x1, 0x0) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000004000-0x14)={0x1, 0xe2, 0x4, 0x8, 0x0, 0xffffffffffffffff, 0x0}, 0x1c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000017000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r1, 0xc008ae09, &(0x7f000000b000-0x6a)=""/106) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f0000012000)="", &(0x7f000000d000-0xa)="", 0x0}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000016000)={r0, &(0x7f000000c000)="", &(0x7f0000014000-0xe8)=""/232}, 0x18) 2017/12/21 17:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) sync() r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000087a000)='/selinux/enforce\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00007e9000)=0x14) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f000017f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, 0x800, 0x200, 0x7fff, 0x100, 0x1, 0x80060, r1}) 2017/12/21 17:40:55 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000056d000)='/dev/ptmx\x00', 0x106, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000df8000-0x8)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000ea0000)="186fee48a24f3a3c7fde6573b24dcf8857e74f5c9832372b08135ff963495d6896552e352a0843f65e7b4bf9145a477fe016288481481bfe085b044d881b047b8b60aefaf1b08858656cbb049f7c5cfb294f5c82b26544d7f8040b8a525258e60be134182b0a222869886de352175b6cd786cdf8194c37ff41d219") writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000567000-0x4)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000911000-0x14)={0x0, 0x0, 0x3, 0x0, 0x0, 0x7fffffff, 0x0, 0x4, 0x0, 0x0}) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x20002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000001000-0x160)={{{{0x2, 0x2, @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]}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xa9a9, 0x7f, 0x5, "a03227eaae8c80992f0a04ec98dde4adef207ea13406526b8e42117982c7a663212f525978b7d6f120b23b2c1259c868735a76935b1cd250a6dd273f63f49a6ffe7b7a5635cc00758f9e413491710213"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b72000)={0x0, 0x40, &(0x7f0000fbb000)=[@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000119000)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000ec7000-0x8)={r1, 0x5}, &(0x7f0000d80000-0x4)=0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x3, 0x0, 0x0}], &(0x7f0000b4d000)='syseO\x00', 0x1, 0x80, &(0x7f000000a000)=""/128, 0x0, 0x0}, 0x100000112) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d7c000-0x8)={r2, 0x6}, 0x8) 2017/12/21 17:40:55 executing program 7: r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000498000-0x12e)="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", 0x12e, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000000)={0x8afc, 0x1, 'client0\x00', 0x4, "ec41e6548012f689", "a6b9f7ca6a1f953ea8ffcd9105f40b626b388d0f6fbe3dd72deabc6303ed1404", 0x4, 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]}) keyctl$link(0x8, 0x0, r0) r2 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x2)='[\x00', 0xfffffffffffffffb) keyctl$read(0xb, r2, &(0x7f0000001000)=""/0, 0x0) 2017/12/21 17:40:55 executing program 6: 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) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000f99000-0x4)=0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000d4f000/0x18000)=nil, &(0x7f0000d37000)=[@textreal={0x8, &(0x7f0000b18000-0x36)="ba410066ed66b9320200000f320f01ca2666f3d8d90f01d1670f380414b60f01d1baf80c66b8cf7a818366efbafc0cec0f22550f0018", 0x36}], 0x1, 0x2, &(0x7f0000ea9000-0x10)=[@cstype0={0x4, 0x4}], 0x1) 2017/12/21 17:40:55 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) sysfs$3(0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000032000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x20000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000003000-0xe8)={0x0, 0x0, 0x0, 0x1ff, 0x3, 0x0, 0x1, 0x12, 0x10, "54e80912ed684b92f75b613c9f18ae62083bae3a2fb7533f18570f399455e69eb15a8d92ede109f542927767f03e58a5e51b6b3ae3d7dea6389674b92e9763aa", "65bb36423a4c89cde7e8b1dd4f18a8e0bf7e8307e8f7ae78110bdcda407709d1d19d8a7664a05dc0abe553b81b2b4cf47c9e49c64c894c3b5909d8485f1997d0", "a5c2821162c560294a91d70f973b15650aa6b7b0bc8ba32942e84cd628a1802b", [0x20, 0x0]}) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000002000)=""/241, &(0x7f0000003000-0x4)=0xf1) 2017/12/21 17:40:55 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a93000-0x1f)="1f0000004a001dfe00000001080026ff0a27060000350000e6ff20fcc41951", 0x1f) r1 = fcntl$dupfd(r0, 0x100000406, r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000022e000)='/dev/vga_arbiter\x00', 0x200, 0x0) fstat(r1, &(0x7f0000a02000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b5e000)={r1, &(0x7f0000660000)="b6a51c6a1aa496dc9786e47ba08c", &(0x7f00008ad000-0xdc)="c500b6c5dc4ef02302b43659b2ef3afada1c732531d4cfeb893c2e5f59a8af6fe9e5420fa42e8546d32047a1ab0dbcd0e9989711329879e8efac331f4d1b3f5c4bd13ee6182916400574eb005b0e314fca20e6ace7b0d7392297b15108e4593ff64b4eeebb4635501885e293948d413dbc5a080712a35d54587af5a6a8e98f632bca035d9a1de443938f70394fc2d366f6e34f3ab7c49f7d6472355104853b3e04ce1d887bb64530f866d577de17a4bfd6b5b9be2da6a8b73f861683c92c3b5eb1a785a66cef7c0e97aaa1a2f2515dc0ebfdf41781e1febe5dfb4cc1", 0x3}, 0x20) recvmmsg(r0, &(0x7f0000f9a000-0x200)=[{{&(0x7f0000294000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000203000)=[], 0x0, &(0x7f0000348000)=""/243, 0xf3, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00002c8000-0x10)={0x0, 0x0}) 2017/12/21 17:40:55 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x5, 0x0, &(0x7f0000012000-0x10)={0x0, 0x0}, &(0x7f000000d000-0x4)=0x0, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd8000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000331000)={0x0, 0x100000000, 0x9, 0x9}, &(0x7f0000fd8000)=0x10) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fd9000-0x6b)={r1, 0x63, "e9eccd6a7b5556b144a851a94e573b570c4e2a07c5063c5866a52d159280f07c9ae90f89f86e7868528986ca2959902ff0821b918e4d9bc5da8f3e545d9f1a4def4cf55f616c1d93e8a5dbe18eb9a74dd5eacb27f61e0b99adb8913d02a3b2421322c5"}, &(0x7f00002f0000-0x4)=0x6b) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000fd7000)=0x0, &(0x7f0000fd7000)=0x4) r2 = creat(&(0x7f0000fd6000)='./file0\x00', 0xbc) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000fd8000)=0x0) 2017/12/21 17:40:55 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000085000-0x6)='logon\x00', &(0x7f000078d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b90000)="", 0x0, 0xfffffffffffffffb) chroot(&(0x7f0000b4e000)='./file0\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000031b000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) add_key(&(0x7f0000acc000)='asymmetric\x00', &(0x7f000051a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c21000)="308187", 0x3, r0) 2017/12/21 17:40:55 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b1b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000274000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000d85000-0x8)=0x3c) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_procfs(r1, &(0x7f000045e000-0x12)='net/ip6_flowlabel\x00') getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000227000-0x10)={0x0, 0x5, 0x0, 0x1000}, &(0x7f0000784000)=0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000043000)=@assoc_value={r5, 0x4}, 0x8) poll(&(0x7f00002ae000-0x30)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffffe8) dup2(r2, r0) dup2(r2, r3) fcntl$setown(r0, 0x8, r1) tkill(r1, 0x16) 2017/12/21 17:40:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000064a000+0x57d)='/dev/sequencer2\x00', 0xa86a3f47b1aed39d, 0x0) fremovexattr(r0, &(0x7f0000920000)=@known='system.posix_acl_access\x00') mmap(&(0x7f0000000000/0xe6a000)=nil, 0xe6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000000000)={0x0, 0x0, []}) 2017/12/21 17:40:55 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000b42000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f00004cd000)=0x10, 0x800) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f000000a000-0x30)={0x2cac, 0xfffffffffffff98a, 0x5, 0x72f, 0x7, 0x9}) setsockopt$inet6_buf(r0, 0x29, 0x2000, &(0x7f0000107000-0xce)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76323a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed000046", 0xce) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006a5000-0x6)='cubic\x00', 0x6) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @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]}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3f, 0x0, 0x0}, 0x14) socket$inet6(0xa, 0x5, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) io_setup(0x7f, &(0x7f0000c52000)=0x0) io_submit(r3, 0x5, &(0x7f00000a5000)=[&(0x7f00000a4000)={0x0, 0x0, 0x0, 0x0, 0x4, r2, &(0x7f00003a2000-0x69)="0acd499beaf6e21d3e64a4d1c7e61facce7a520666145fcebd7886b82e64cff7971ad67263bc65179c318c6969317784578947e319a4ec30b2b596c16baedffdcf38fb7c5fadcebb0acd599b5b4b5da67308a35ec9a954c4925e0cb0899558eaaaa15f64f5a274f489", 0x69, 0x9, 0x0, 0x0, r1}, &(0x7f00007d8000-0x40)={0x0, 0x0, 0x0, 0xf, 0x101, r0, &(0x7f0000160000)="e76ba2e9d967bf28993b2823d75a99928f0de86a1630869631dc5f3ffeecc3257b3aa7eea79ff6ab9bb938660f3b05f000ce93d8656b859b8cd1060c8b8b2a26451a747e2fe504d8dcfa688afb4ad916b7242fe597347a3c95da380694f309e6da79f2adb3c4778deb17d71e4dd14e57f3bc4bf4f0a52dc30f0a46d80bf77782b496c9228e96", 0x86, 0x80000000, 0x0, 0x1, r0}, &(0x7f0000e01000-0x40)={0x0, 0x0, 0x0, 0x0, 0xbf, r1, &(0x7f0000b3e000)="0e5fb0ef691896e2091f357de422b236b47de69b3f37b4a6d68383a8cdd6d169bf7a254130b03fdea7cc9a", 0x2b, 0x0, 0x0, 0x0, r1}, &(0x7f00009b2000)={0x0, 0x0, 0x0, 0x7, 0x6, r2, &(0x7f0000a6b000)="6b3cd62d68e77e727dba7c9f6a99a94b6a044a9ff6132644c923bfa721ccd429971ba3ca707508f59690c333570e00b7389f1e19b446bcec64832a374f420077873c480099854a2a0617d08b75bfe172027f231b6e025f6769bd5465419011fd695ec67144d811837144b9713a8a21b47623cbba304729e5390f3d31ea4f22cb2b095feb406dd1ddab545324f2331a", 0x8f, 0x47e, 0x0, 0x1, r1}, &(0x7f000024b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x40, r0, &(0x7f00006a6000)="f391af8fee394d7a4aa62ad56f68ba5b3eb4bfd0243f9d088d57a0bf4b2f36292e96c414e7287a95bdf1158df4774796c49ead64442099cee5db4921e3f54f70d0b4be23aa28c59cec78d9e24300edc347573b482210e9b83e4a39a5666464de1f4c76866cc4350597c7aabea79971efee1de852052e7d5dbef0064d6bd0dafe970a844ca5f3eb13ee941911e64a10a9224910694094c2e3b335e4d7946d7dd730abac4fabf2d5f5fa43060b8711ec38ce28e6eda16ab3e95702f0557e2d4328b4f7daeb4e9ac920a1394847f4d736d08530bbd9", 0xd4, 0x0, 0x0, 0x0, r1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000668000)=[@in6={0xa, 0x2, 0x80000000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, @in6={0xa, 0x1, 0x2f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}], 0x80) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000f6000)=0x0, &(0x7f0000ab4000)=0x4) [ 38.685523] ================================================================== [ 38.694274] BUG: KASAN: use-after-free in __schedule+0xda3/0x2060 [ 38.700475] Read of size 8 at addr ffff8801c9ac0a98 by task syz-executor6/5622 [ 38.707799] [ 38.709398] CPU: 0 PID: 5622 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 38.716894] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 38.726214] Call Trace: [ 38.728770] dump_stack+0x194/0x257 [ 38.732366] ? arch_local_irq_restore+0x53/0x53 [ 38.737003] ? show_regs_print_info+0x18/0x18 [ 38.741471] ? __schedule+0xda3/0x2060 [ 38.745327] print_address_description+0x73/0x250 [ 38.750138] ? __schedule+0xda3/0x2060 [ 38.753992] kasan_report+0x23b/0x360 [ 38.757764] __asan_report_load8_noabort+0x14/0x20 [ 38.762657] __schedule+0xda3/0x2060 [ 38.766344] ? __sched_text_start+0x8/0x8 [ 38.770461] ? trace_hardirqs_on+0xd/0x10 [ 38.774579] ? __call_srcu+0x7ee/0x1020 [ 38.778523] ? do_raw_spin_trylock+0x190/0x190 [ 38.783071] ? do_raw_spin_trylock+0x190/0x190 [ 38.787630] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 38.793484] ? __debug_object_init+0x235/0x1040 [ 38.798127] preempt_schedule_common+0x22/0x60 [ 38.802790] _cond_resched+0x1d/0x30 [ 38.806473] wait_for_completion+0xa5/0x770 [ 38.810766] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 38.815750] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 38.821518] ? __lockdep_init_map+0xe4/0x650 [ 38.825898] ? __init_waitqueue_head+0x97/0x140 [ 38.830534] ? init_wait_entry+0x1b0/0x1b0 [ 38.834750] __synchronize_srcu+0x1ad/0x260 [ 38.839036] ? call_srcu+0x10/0x10 [ 38.842542] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 38.848050] ? irq_matrix_allocated+0x80/0x80 [ 38.852512] ? synchronize_srcu+0x3c5/0x570 [ 38.856806] synchronize_srcu+0x1a3/0x570 [ 38.860920] ? synchronize_srcu+0x1a3/0x570 [ 38.865208] ? lock_downgrade+0x980/0x980 [ 38.869324] ? synchronize_srcu_expedited+0x20/0x20 [ 38.874307] ? lock_release+0xa40/0xa40 [ 38.878249] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 38.883062] ? do_raw_spin_trylock+0x190/0x190 [ 38.887624] kvm_page_track_unregister_notifier+0x186/0x270 [ 38.893303] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 38.898722] ? kvfree+0x36/0x60 [ 38.901967] ? rcu_read_lock_sched_held+0x108/0x120 [ 38.906954] kvm_mmu_uninit_vm+0x1c/0x20 [ 38.910982] kvm_arch_destroy_vm+0x73b/0x980 [ 38.915363] ? kvm_arch_sync_events+0x30/0x30 [ 38.919827] ? mmdrop+0x18/0x30 [ 38.923075] ? mmu_notifier_unregister+0x43c/0x5c0 [ 38.927972] ? kvm_put_kvm+0x47a/0xde0 [ 38.931829] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 38.937770] ? __free_pages+0x107/0x150 [ 38.941709] ? free_unref_page+0x9e0/0x9e0 [ 38.945911] ? quarantine_put+0xeb/0x190 [ 38.949938] ? kfree+0xf0/0x260 [ 38.953186] ? kvm_put_kvm+0x614/0xde0 [ 38.957042] ? free_pages+0x51/0x90 [ 38.960637] kvm_put_kvm+0x695/0xde0 [ 38.964326] ? kvm_clear_guest+0xb0/0xb0 [ 38.968356] ? kvm_irqfd_release+0xd1/0x120 [ 38.972645] ? lock_downgrade+0x980/0x980 [ 38.976773] ? _raw_spin_unlock_irq+0x27/0x70 [ 38.981241] ? kvm_irqfd_release+0xdd/0x120 [ 38.985529] ? kvm_irqfd_release+0xdd/0x120 [ 38.989818] ? kvm_put_kvm+0xde0/0xde0 [ 38.993672] kvm_vm_release+0x42/0x50 [ 38.997440] __fput+0x327/0x7e0 [ 39.000693] ? fput+0x140/0x140 [ 39.003942] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.009793] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.014258] ____fput+0x15/0x20 [ 39.017504] task_work_run+0x199/0x270 [ 39.021363] ? task_work_cancel+0x210/0x210 [ 39.025650] ? _raw_spin_unlock+0x22/0x30 [ 39.029765] ? switch_task_namespaces+0x87/0xc0 [ 39.034405] do_exit+0x9bb/0x1ad0 [ 39.037824] ? check_noncircular+0x20/0x20 [ 39.042031] ? mm_update_next_owner+0x930/0x930 [ 39.046667] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.051827] ? __might_sleep+0x95/0x190 [ 39.055772] ? find_held_lock+0x35/0x1d0 [ 39.059807] ? futex_wait+0x402/0x9a0 [ 39.063573] ? lock_downgrade+0x980/0x980 [ 39.067688] ? __unqueue_futex+0x1c0/0x290 [ 39.071890] ? lock_release+0xa40/0xa40 [ 39.075832] ? fault_in_user_writeable+0x90/0x90 [ 39.080555] ? do_raw_spin_trylock+0x190/0x190 [ 39.085106] ? check_noncircular+0x20/0x20 [ 39.089313] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 39.094382] ? futex_wait+0x6a9/0x9a0 [ 39.098158] ? find_held_lock+0x35/0x1d0 [ 39.102198] ? get_signal+0x7ae/0x16c0 [ 39.106051] ? lock_downgrade+0x980/0x980 [ 39.110178] do_group_exit+0x149/0x400 [ 39.114036] ? do_raw_spin_trylock+0x190/0x190 [ 39.118583] ? SyS_exit+0x30/0x30 [ 39.122005] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.126468] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.131452] get_signal+0x73f/0x16c0 [ 39.135142] ? ptrace_notify+0x130/0x130 [ 39.139180] ? exit_robust_list+0x240/0x240 [ 39.143474] ? __sched_text_start+0x8/0x8 [ 39.147590] ? __fget+0x333/0x570 [ 39.151010] ? lock_downgrade+0x980/0x980 [ 39.155128] do_signal+0x94/0x1ee0 [ 39.158639] ? __lock_is_held+0xb6/0x140 [ 39.162681] ? setup_sigcontext+0x7d0/0x7d0 [ 39.166974] ? schedule+0xf5/0x430 [ 39.170482] ? __schedule+0x2060/0x2060 [ 39.174420] ? iterate_fd+0x3f0/0x3f0 [ 39.178194] ? lock_downgrade+0x980/0x980 [ 39.182312] ? exit_to_usermode_loop+0x8c/0x2f0 [ 39.186963] exit_to_usermode_loop+0x258/0x2f0 [ 39.191511] ? ioctl_preallocate+0x2b0/0x2b0 [ 39.195887] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 39.201395] ? selinux_capable+0x40/0x40 [ 39.205432] syscall_return_slowpath+0x490/0x550 [ 39.210153] ? prepare_exit_to_usermode+0x340/0x340 [ 39.215140] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 39.220040] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.225025] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 39.229751] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.234473] RIP: 0033:0x452a09 [ 39.237631] RSP: 002b:00007fcd842e1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 39.245309] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452a09 [ 39.252547] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 39.259782] RBP: 000000000071c0f0 R08: 000000000000059d R09: 000000000071c0c8 [ 39.267019] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 39.274262] R13: 0000000000a2f7ff R14: 00007fcd842e29c0 R15: 0000000000000006 [ 39.281509] [ 39.283106] Allocated by task 5589: [ 39.286702] save_stack+0x43/0xd0 [ 39.290124] kasan_kmalloc+0xad/0xe0 [ 39.293802] kasan_slab_alloc+0x12/0x20 [ 39.297740] kmem_cache_alloc+0x12e/0x760 [ 39.301853] vmx_create_vcpu+0xc4/0x2f20 [ 39.305880] kvm_arch_vcpu_create+0x12c/0x1a0 [ 39.310344] kvm_vm_ioctl+0x48b/0x1c60 [ 39.314195] do_vfs_ioctl+0x1b1/0x1520 [ 39.318045] SyS_ioctl+0x8f/0xc0 [ 39.321377] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 39.326095] [ 39.327687] Freed by task 5622: [ 39.330933] save_stack+0x43/0xd0 [ 39.334350] kasan_slab_free+0x71/0xc0 [ 39.338205] kmem_cache_free+0x83/0x2a0 [ 39.342150] vmx_free_vcpu+0x1ee/0x260 [ 39.346007] kvm_arch_destroy_vm+0x4a2/0x980 [ 39.350380] kvm_put_kvm+0x695/0xde0 [ 39.354058] kvm_vm_release+0x42/0x50 [ 39.357824] __fput+0x327/0x7e0 [ 39.361076] ____fput+0x15/0x20 [ 39.364322] task_work_run+0x199/0x270 [ 39.368177] do_exit+0x9bb/0x1ad0 [ 39.371598] do_group_exit+0x149/0x400 [ 39.375452] get_signal+0x73f/0x16c0 [ 39.379134] do_signal+0x94/0x1ee0 [ 39.382649] exit_to_usermode_loop+0x258/0x2f0 [ 39.387196] syscall_return_slowpath+0x490/0x550 [ 39.391920] entry_SYSCALL_64_fastpath+0x94/0x96 [ 39.396639] [ 39.398238] The buggy address belongs to the object at ffff8801c9ac0a80 [ 39.398238] which belongs to the cache kvm_vcpu of size 23872 [ 39.410772] The buggy address is located 24 bytes inside of [ 39.410772] 23872-byte region [ffff8801c9ac0a80, ffff8801c9ac67c0) [ 39.422703] The buggy address belongs to the page: [ 39.427599] page:ffffea000726b000 count:1 mapcount:0 mapping:ffff8801c9ac0a80 index:0x0 compound_mapcount: 0 [ 39.437533] flags: 0x2fffc0000008100(slab|head) [ 39.442172] raw: 02fffc0000008100 ffff8801c9ac0a80 0000000000000000 0000000100000001 [ 39.450018] raw: ffffea0007393820 ffffea0007238e20 ffff8801d64e3d80 0000000000000000 [ 39.457861] page dumped because: kasan: bad access detected [ 39.463535] [ 39.465128] Memory state around the buggy address: [ 39.470029] ffff8801c9ac0980: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.477352] ffff8801c9ac0a00: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc [ 39.484677] >ffff8801c9ac0a80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.492012] ^ [ 39.496136] ffff8801c9ac0b00: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.503463] ffff8801c9ac0b80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 39.510786] ================================================================== [ 39.518110] Kernel panic - not syncing: panic_on_warn set ... [ 39.518110] [ 39.525442] CPU: 0 PID: 5622 Comm: syz-executor6 Tainted: G B 4.15.0-rc4-mm1+ #47 [ 39.534241] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 39.543560] Call Trace: [ 39.546117] dump_stack+0x194/0x257 [ 39.549716] ? arch_local_irq_restore+0x53/0x53 [ 39.554352] ? kasan_end_report+0x32/0x50 [ 39.558467] ? lock_downgrade+0x980/0x980 [ 39.562585] ? vsnprintf+0x1ed/0x1900 [ 39.566352] ? __schedule+0xcf0/0x2060 [ 39.570206] panic+0x1e4/0x41c [ 39.573367] ? refcount_error_report+0x214/0x214 [ 39.578093] ? print_shadow_for_address+0xdc/0x1a0 [ 39.582991] ? add_taint+0x1c/0x50 [ 39.586501] ? __schedule+0xda3/0x2060 [ 39.590371] kasan_end_report+0x50/0x50 [ 39.594314] kasan_report+0x148/0x360 [ 39.598091] __asan_report_load8_noabort+0x14/0x20 [ 39.602988] __schedule+0xda3/0x2060 [ 39.606673] ? __sched_text_start+0x8/0x8 [ 39.610793] ? trace_hardirqs_on+0xd/0x10 [ 39.614909] ? __call_srcu+0x7ee/0x1020 [ 39.618857] ? do_raw_spin_trylock+0x190/0x190 [ 39.623406] ? do_raw_spin_trylock+0x190/0x190 [ 39.627964] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.633817] ? __debug_object_init+0x235/0x1040 [ 39.638461] preempt_schedule_common+0x22/0x60 [ 39.643010] _cond_resched+0x1d/0x30 [ 39.646690] wait_for_completion+0xa5/0x770 [ 39.650979] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.655965] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 39.661733] ? __lockdep_init_map+0xe4/0x650 [ 39.666112] ? __init_waitqueue_head+0x97/0x140 [ 39.670752] ? init_wait_entry+0x1b0/0x1b0 [ 39.674961] __synchronize_srcu+0x1ad/0x260 [ 39.679250] ? call_srcu+0x10/0x10 [ 39.682757] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 39.688268] ? irq_matrix_allocated+0x80/0x80 [ 39.692732] ? synchronize_srcu+0x3c5/0x570 [ 39.697024] synchronize_srcu+0x1a3/0x570 [ 39.701137] ? synchronize_srcu+0x1a3/0x570 [ 39.705427] ? lock_downgrade+0x980/0x980 [ 39.709541] ? synchronize_srcu_expedited+0x20/0x20 [ 39.714524] ? lock_release+0xa40/0xa40 [ 39.718468] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 39.723281] ? do_raw_spin_trylock+0x190/0x190 [ 39.727845] kvm_page_track_unregister_notifier+0x186/0x270 [ 39.733525] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 39.738944] ? kvfree+0x36/0x60 [ 39.742197] ? rcu_read_lock_sched_held+0x108/0x120 [ 39.747186] kvm_mmu_uninit_vm+0x1c/0x20 [ 39.751215] kvm_arch_destroy_vm+0x73b/0x980 [ 39.755595] ? kvm_arch_sync_events+0x30/0x30 [ 39.760059] ? mmdrop+0x18/0x30 [ 39.763307] ? mmu_notifier_unregister+0x43c/0x5c0 [ 39.768203] ? kvm_put_kvm+0x47a/0xde0 [ 39.772061] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 39.778001] ? __free_pages+0x107/0x150 [ 39.781942] ? free_unref_page+0x9e0/0x9e0 [ 39.786147] ? quarantine_put+0xeb/0x190 [ 39.790176] ? kfree+0xf0/0x260 [ 39.793425] ? kvm_put_kvm+0x614/0xde0 [ 39.797282] ? free_pages+0x51/0x90 [ 39.800879] kvm_put_kvm+0x695/0xde0 [ 39.804566] ? kvm_clear_guest+0xb0/0xb0 [ 39.808600] ? kvm_irqfd_release+0xd1/0x120 [ 39.812889] ? lock_downgrade+0x980/0x980 [ 39.817015] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.821497] ? kvm_irqfd_release+0xdd/0x120 [ 39.825793] ? kvm_irqfd_release+0xdd/0x120 [ 39.830084] ? kvm_put_kvm+0xde0/0xde0 [ 39.833946] kvm_vm_release+0x42/0x50 [ 39.837716] __fput+0x327/0x7e0 [ 39.840967] ? fput+0x140/0x140 [ 39.844219] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 39.850075] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.854543] ____fput+0x15/0x20 [ 39.857793] task_work_run+0x199/0x270 [ 39.861652] ? task_work_cancel+0x210/0x210 [ 39.865940] ? _raw_spin_unlock+0x22/0x30 [ 39.870055] ? switch_task_namespaces+0x87/0xc0 [ 39.874694] do_exit+0x9bb/0x1ad0 [ 39.878116] ? check_noncircular+0x20/0x20 [ 39.882322] ? mm_update_next_owner+0x930/0x930 [ 39.886961] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 39.892120] ? __might_sleep+0x95/0x190 [ 39.896065] ? find_held_lock+0x35/0x1d0 [ 39.900110] ? futex_wait+0x402/0x9a0 [ 39.903880] ? lock_downgrade+0x980/0x980 [ 39.907995] ? __unqueue_futex+0x1c0/0x290 [ 39.912198] ? lock_release+0xa40/0xa40 [ 39.916139] ? fault_in_user_writeable+0x90/0x90 [ 39.920863] ? do_raw_spin_trylock+0x190/0x190 [ 39.925413] ? check_noncircular+0x20/0x20 [ 39.929619] ? drop_futex_key_refs.isra.12+0x63/0xa0 [ 39.934688] ? futex_wait+0x6a9/0x9a0 [ 39.938463] ? find_held_lock+0x35/0x1d0 [ 39.942496] ? get_signal+0x7ae/0x16c0 [ 39.946349] ? lock_downgrade+0x980/0x980 [ 39.950470] do_group_exit+0x149/0x400 [ 39.954325] ? do_raw_spin_trylock+0x190/0x190 [ 39.958875] ? SyS_exit+0x30/0x30 [ 39.962298] ? _raw_spin_unlock_irq+0x27/0x70 [ 39.966760] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 39.971746] get_signal+0x73f/0x16c0 [ 39.975434] ? ptrace_notify+0x130/0x130 [ 39.979468] ? exit_robust_list+0x240/0x240 [ 39.983762] ? __sched_text_start+0x8/0x8 [ 39.987880] ? __fget+0x333/0x570 [ 39.991300] ? lock_downgrade+0x980/0x980 [ 39.995417] do_signal+0x94/0x1ee0 [ 39.998929] ? __lock_is_held+0xb6/0x140 [ 40.002960] ? setup_sigcontext+0x7d0/0x7d0 [ 40.007254] ? schedule+0xf5/0x430 [ 40.010763] ? __schedule+0x2060/0x2060 [ 40.014703] ? iterate_fd+0x3f0/0x3f0 [ 40.018478] ? lock_downgrade+0x980/0x980 [ 40.022600] ? exit_to_usermode_loop+0x8c/0x2f0 [ 40.027251] exit_to_usermode_loop+0x258/0x2f0 [ 40.031800] ? ioctl_preallocate+0x2b0/0x2b0 [ 40.036177] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 40.041682] ? selinux_capable+0x40/0x40 [ 40.045716] syscall_return_slowpath+0x490/0x550 [ 40.050441] ? prepare_exit_to_usermode+0x340/0x340 [ 40.055426] ? entry_SYSCALL_64_fastpath+0x69/0x96 [ 40.060329] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.065314] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 40.070040] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.074761] RIP: 0033:0x452a09 [ 40.077918] RSP: 002b:00007fcd842e1ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 40.085593] RAX: fffffffffffffe00 RBX: 000000000071c0f0 RCX: 0000000000452a09 [ 40.092833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071c0f0 [ 40.100071] RBP: 000000000071c0f0 R08: 000000000000059d R09: 000000000071c0c8 [ 40.107313] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 40.114551] R13: 0000000000a2f7ff R14: 00007fcd842e29c0 R15: 0000000000000006 [ 40.121801] [ 40.121803] ====================================================== [ 40.121806] WARNING: possible circular locking dependency detected [ 40.121807] 4.15.0-rc4-mm1+ #47 Not tainted [ 40.121810] ------------------------------------------------------ [ 40.121812] syz-executor6/5622 is trying to acquire lock: [ 40.121813] ((console_sem).lock){-.-.}, at: [<00000000359a0f8d>] down_trylock+0x13/0x70 [ 40.121819] [ 40.121820] but task is already holding lock: [ 40.121821] (report_lock){....}, at: [<000000001f1fb0ca>] kasan_report+0x6b/0x360 [ 40.121826] [ 40.121828] which lock already depends on the new lock. [ 40.121829] [ 40.121830] [ 40.121832] the existing dependency chain (in reverse order) is: [ 40.121833] [ 40.121834] -> #3 (report_lock){....}: [ 40.121840] _raw_spin_lock_irqsave+0x96/0xc0 [ 40.121841] kasan_report+0x6b/0x360 [ 40.121843] __asan_report_load8_noabort+0x14/0x20 [ 40.121845] __schedule+0xda3/0x2060 [ 40.121847] preempt_schedule_common+0x22/0x60 [ 40.121848] _cond_resched+0x1d/0x30 [ 40.121850] wait_for_completion+0xa5/0x770 [ 40.121852] __synchronize_srcu+0x1ad/0x260 [ 40.121853] synchronize_srcu+0x1a3/0x570 [ 40.121856] kvm_page_track_unregister_notifier+0x186/0x270 [ 40.121857] kvm_mmu_uninit_vm+0x1c/0x20 [ 40.121859] kvm_arch_destroy_vm+0x73b/0x980 [ 40.121861] kvm_put_kvm+0x695/0xde0 [ 40.121862] kvm_vm_release+0x42/0x50 [ 40.121864] __fput+0x327/0x7e0 [ 40.121865] ____fput+0x15/0x20 [ 40.121867] task_work_run+0x199/0x270 [ 40.121868] do_exit+0x9bb/0x1ad0 [ 40.121870] do_group_exit+0x149/0x400 [ 40.121872] get_signal+0x73f/0x16c0 [ 40.121873] do_signal+0x94/0x1ee0 [ 40.121875] exit_to_usermode_loop+0x258/0x2f0 [ 40.121877] syscall_return_slowpath+0x490/0x550 [ 40.121879] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.121880] [ 40.121880] -> #2 (&rq->lock){-.-.}: [ 40.121886] _raw_spin_lock+0x2a/0x40 [ 40.121887] task_fork_fair+0x7a/0x690 [ 40.121889] sched_fork+0x435/0xc00 [ 40.121891] copy_process.part.37+0x1758/0x4b60 [ 40.121892] _do_fork+0x1f7/0xf70 [ 40.121894] kernel_thread+0x34/0x40 [ 40.121895] rest_init+0x22/0xf0 [ 40.121897] start_kernel+0x7f1/0x819 [ 40.121899] x86_64_start_reservations+0x2a/0x2c [ 40.121901] x86_64_start_kernel+0x77/0x7a [ 40.121902] secondary_startup_64+0xa5/0xb0 [ 40.121903] [ 40.121904] -> #1 (&p->pi_lock){-.-.}: [ 40.121910] _raw_spin_lock_irqsave+0x96/0xc0 [ 40.121911] try_to_wake_up+0xbc/0x1600 [ 40.121913] wake_up_process+0x10/0x20 [ 40.121914] __up.isra.0+0x1cc/0x2c0 [ 40.121916] up+0x13b/0x1d0 [ 40.121918] __up_console_sem+0xb2/0x1a0 [ 40.121919] console_unlock+0x538/0xd70 [ 40.121921] do_con_write+0x106e/0x1f70 [ 40.121922] con_write+0x25/0xb0 [ 40.121924] n_tty_write+0x5ef/0xec0 [ 40.121926] tty_write+0x3fa/0x840 [ 40.121927] __vfs_write+0xef/0x970 [ 40.121929] vfs_write+0x189/0x510 [ 40.121930] SyS_write+0xef/0x220 [ 40.121932] entry_SYSCALL_64_fastpath+0x1f/0x96 [ 40.121933] [ 40.121934] -> #0 ((console_sem).lock){-.-.}: [ 40.121939] lock_acquire+0x1d5/0x580 [ 40.121941] _raw_spin_lock_irqsave+0x96/0xc0 [ 40.121943] down_trylock+0x13/0x70 [ 40.121945] __down_trylock_console_sem+0xa2/0x1e0 [ 40.121946] console_trylock+0x15/0x100 [ 40.121948] vprintk_emit+0x49b/0x590 [ 40.121950] vprintk_default+0x28/0x30 [ 40.121951] vprintk_func+0x57/0xc0 [ 40.121953] printk+0xaa/0xca [ 40.121954] kasan_report+0x7b/0x360 [ 40.121956] __asan_report_load8_noabort+0x14/0x20 [ 40.121958] __schedule+0xda3/0x2060 [ 40.121960] preempt_schedule_common+0x22/0x60 [ 40.121961] _cond_resched+0x1d/0x30 [ 40.121963] wait_for_completion+0xa5/0x770 [ 40.121965] __synchronize_srcu+0x1ad/0x260 [ 40.121966] synchronize_srcu+0x1a3/0x570 [ 40.121969] kvm_page_track_unregister_notifier+0x186/0x270 [ 40.121970] kvm_mmu_uninit_vm+0x1c/0x20 [ 40.121972] kvm_arch_destroy_vm+0x73b/0x980 [ 40.121974] kvm_put_kvm+0x695/0xde0 [ 40.121975] kvm_vm_release+0x42/0x50 [ 40.121977] __fput+0x327/0x7e0 [ 40.121978] ____fput+0x15/0x20 [ 40.121980] task_work_run+0x199/0x270 [ 40.121981] do_exit+0x9bb/0x1ad0 [ 40.121983] do_group_exit+0x149/0x400 [ 40.121984] get_signal+0x73f/0x16c0 [ 40.121986] do_signal+0x94/0x1ee0 [ 40.121988] exit_to_usermode_loop+0x258/0x2f0 [ 40.121990] syscall_return_slowpath+0x490/0x550 [ 40.121992] entry_SYSCALL_64_fastpath+0x94/0x96 [ 40.121992] [ 40.121994] other info that might help us debug this: [ 40.121995] [ 40.121996] Chain exists of: [ 40.121997] (console_sem).lock --> &rq->lock --> report_lock [ 40.122004] [ 40.122006] Possible unsafe locking scenario: [ 40.122006] [ 40.122008] CPU0 CPU1 [ 40.122010] ---- ---- [ 40.122011] lock(report_lock); [ 40.122014] lock(&rq->lock); [ 40.122018] lock(report_lock); [ 40.122021] lock((console_sem).lock); [ 40.122024] [ 40.122025] *** DEADLOCK *** [ 40.122026] [ 40.122028] 2 locks held by syz-executor6/5622: [ 40.122029] #0: (&rq->lock){-.-.}, at: [<0000000049af0d2b>] __schedule+0x24e/0x2060 [ 40.122035] #1: (report_lock){....}, at: [<000000001f1fb0ca>] kasan_report+0x6b/0x360 [ 40.122040] [ 40.122042] stack backtrace: [ 40.122044] CPU: 0 PID: 5622 Comm: syz-executor6 Not tainted 4.15.0-rc4-mm1+ #47 [ 40.122047] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.122049] Call Trace: [ 40.122050] dump_stack+0x194/0x257 [ 40.122052] ? arch_local_irq_restore+0x53/0x53 [ 40.122054] print_circular_bug.isra.37+0x2cd/0x2dc [ 40.122055] ? save_trace+0xe0/0x2b0 [ 40.122057] __lock_acquire+0x30a8/0x3e00 [ 40.122059] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.122061] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.122063] ? print_lockdep_cache.isra.31+0x109/0x109 [ 40.122064] ? save_stack_trace+0x1a/0x20 [ 40.122066] ? save_trace+0xe0/0x2b0 [ 40.122068] ? __lock_acquire+0x36c0/0x3e00 [ 40.122070] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.122071] ? __lock_is_held+0xb6/0x140 [ 40.122075] ? __lock_is_held+0xb6/0x140 [ 40.122077] lock_acquire+0x1d5/0x580 [ 40.122079] ? lock_acquire+0x1d5/0x580 [ 40.122080] ? down_trylock+0x13/0x70 [ 40.122082] ? find_held_lock+0x35/0x1d0 [ 40.122083] ? lock_release+0xa40/0xa40 [ 40.122085] ? vprintk_emit+0x379/0x590 [ 40.122087] ? lock_downgrade+0x980/0x980 [ 40.122088] ? kvm_sched_clock_read+0x25/0x40 [ 40.122090] ? sched_clock+0x31/0x40 [ 40.122091] ? sched_clock_cpu+0x1b/0x170 [ 40.122093] ? vprintk_emit+0x49b/0x590 [ 40.122095] _raw_spin_lock_irqsave+0x96/0xc0 [ 40.122096] ? down_trylock+0x13/0x70 [ 40.122098] down_trylock+0x13/0x70 [ 40.122099] ? vprintk_emit+0x49b/0x590 [ 40.122101] __down_trylock_console_sem+0xa2/0x1e0 [ 40.122103] console_trylock+0x15/0x100 [ 40.122104] vprintk_emit+0x49b/0x590 [ 40.122106] vprintk_default+0x28/0x30 [ 40.122107] vprintk_func+0x57/0xc0 [ 40.122109] printk+0xaa/0xca [ 40.122111] ? show_regs_print_info+0x18/0x18 [ 40.122112] ? __schedule+0xda3/0x2060 [ 40.122114] kasan_report+0x7b/0x360 [ 40.122115] __asan_report_load8_noabort+0x14/0x20 [ 40.122117] __schedule+0xda3/0x2060 [ 40.122119] ? __sched_text_start+0x8/0x8 [ 40.122120] ? trace_hardirqs_on+0xd/0x10 [ 40.122122] ? __call_srcu+0x7ee/0x1020 [ 40.122124] ? do_raw_spin_trylock+0x190/0x190 [ 40.122125] ? do_raw_spin_trylock+0x190/0x190 [ 40.122128] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.122129] ? __debug_object_init+0x235/0x1040 [ 40.122131] preempt_schedule_common+0x22/0x60 [ 40.122133] _cond_resched+0x1d/0x30 [ 40.122134] wait_for_completion+0xa5/0x770 [ 40.122136] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 40.122138] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 40.122140] ? __lockdep_init_map+0xe4/0x650 [ 40.122142] ? __init_waitqueue_head+0x97/0x140 [ 40.122144] ? init_wait_entry+0x1b0/0x1b0 [ 40.122145] __synchronize_srcu+0x1ad/0x260 [ 40.122147] ? call_srcu+0x10/0x10 [ 40.122149] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 40.122150] ? irq_matrix_allocated+0x80/0x80 [ 40.122152] ? synchronize_srcu+0x3c5/0x570 [ 40.122154] synchronize_srcu+0x1a3/0x570 [ 40.122156] ? synchronize_srcu+0x1a3/0x570 [ 40.122157] ? lock_downgrade+0x980/0x980 [ 40.122159] ? synchronize_srcu_expedited+0x20/0x20 [ 40.122161] ? lock_release+0xa40/0xa40 [ 40.122162] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 40.122164] ? do_raw_spin_trylock+0x190/0x190 [ 40.122166] kvm_page_track_unregister_notifier+0x186/0x270 [ 40.122168] ? kvm_slot_page_track_remove_page+0x60/0x60 [ 40.122170] ? kvfree+0x36/0x60 [ 40.122172] ? rcu_read_lock_sched_held+0x108/0x120 [ 40.122173] kvm_mmu_uninit_vm+0x1c/0x20 [ 40.122175] kvm_arch_destroy_vm+0x73b/0x980 [ 40.122177] ? kvm_arch_sync_events+0x30/0x30 [ 40.122178] ? mmdrop+0x18/0x30 [ 40.122180] ? mmu_notifier_unregister+0x43c/0x5c0 [ 40.122181] ? kvm_put_kvm+0x47a/0xde0 [ 40.122184] ? __mmu_notifier_invalidate_range_end+0x360/0x360 [ 40.122185] ? __free_pages+0x107/0x150 [ 40.122187] ? free_unref_page+0x9e0/0x9e0 [ 40.122189] ? quarantine_put+0xeb/0x190 [ 40.122190] ? kfree+0xf0/0x260 [ 40.122191] ? kvm_put_kvm+0x614/0xde0 [ 40.122193] ? free_pages+0x51/0x90 [ 40.122194] kvm_put_kvm+0x695/0xde0 [ 40.122196] ? kvm_clear_guest+0xb0/0xb0 [ 40.122198] ? kvm_irqfd_release+0xd1/0x120 [ 40.122199] ? lock_downgrade+0x980/0x980 [ 40.122201] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.122203] ? kvm_irqfd_release+0xdd/0x120 [ 40.122205] ? kvm_irqfd_release+0xdd/0x120 [ 40.122206] ? kvm_put_kvm+0xde0/0xde0 [ 40.122208] kvm_vm_release+0x42/0x50 [ 40.122209] __fput+0x327/0x7e0 [ 40.122210] ? fput+0x140/0x140 [ 40.122213] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 40.122214] ? _raw_spin_unlock_irq+0x27/0x70 [ 40.122216] ____fput+0x15/0x20 [ 40.122217] task_work_run+0x199/0x270 [ 40.122219] ? task_work_cancel+0x210/0x210 [ 40.122221] ? _raw_spin_unlock+0x22/0x30 [ 40.122223] ? switch_task_namespaces+0x87/0xc0 [ 40.122224] do_exit+0x9bb/0x1ad0 [ 40.122226] ? check_noncircular+0x20/0x20 [ 40.122228] ? mm_update_next_owner+0x930/0x930 [ 40.122230] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.122231] ? __might_sleep+0x95/0x190 [ 40.122233] ? find_held_lock+0x35/0x1d0 [ 40.122234] ? futex_wait+0x402/0x9a0 [ 40.122236] ? lock_downgrade+0x980/0x980 [ 40.122238] ? __unqueue_futex+0x1c0/0x290 [ 40.122239] ? lock_release+0xa40/0xa40 [ 40.122241] ? fault_in_user_writeable+0x90/0x90 [ 40.122243] ? do_raw_spin_trylock+0x190/0x190 [ 40.122244]  [ 40.122247] Lost 42 message(s)! [ 41.198281] Shutting down cpus with NMI [ 42.253157] Dumping ftrace buffer: [ 42.256670] (ftrace buffer empty) [ 42.260352] Kernel Offset: disabled [ 42.263944] Rebooting in 86400 seconds..