, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$TCFLSH(r1, 0x80047456, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000849000)='/dev/rtc\x00', 0x513400, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000871000)={0x0, @in6={{0xa, 0x3, 0x2, @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]}, 0x1, 0x7}, &(0x7f0000ec0000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000011d000-0x10)={r3, 0xed5, 0x1, 0x1}, 0x10) 2018/01/14 23:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f000000d000-0x78)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) msgsnd(r0, &(0x7f00001a6000-0x8)={0x3, ""}, 0x8, 0x0) msgrcv(r0, &(0x7f00002db000-0x1008)={0x0, ""/4096}, 0x1008, 0xfffffffffffffffe, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b5d000)='/selinux/enforce\x00', 0x149100, 0x0) syz_open_pts(r1, 0x2800) msgctl$IPC_SET(r0, 0x1, &(0x7f0000bdf000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0}) getrlimit(0x9, &(0x7f0000398000-0x10)={0x0, 0x0}) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvfrom$inet6(r0, &(0x7f0000310000)=""/2, 0x2, 0x0, &(0x7f00007c2000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$sndpcmc(&(0x7f00000d2000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40000) bind$ax25(r3, &(0x7f0000beb000)={0x3, {"4f2dee509c39bb"}, 0xff}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000b41000)={0x0, 0x4324, 0x2}, &(0x7f0000550000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000c1f000)={r4, @in={{0x2, 0x3, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$tun(r2, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000be6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x63) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000403000-0x8d)="71e67a15df848dec108cec478e2e4bb4a2c8f1268ce73a338fbd5769094347ea", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ffa000)={0x0, 0x0}) writev(r1, &(0x7f00000ae000)=[{&(0x7f00003a1000)="c0f873fb0b972421075dd042c3ea4cd5cc193cec1608874653acda1336cc5baf", 0x20}], 0x1) recvmmsg(r1, &(0x7f0000625000-0x40)=[{{&(0x7f0000167000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000ef9000-0x18)=[{&(0x7f0000cef000-0xb4)=""/180, 0xb4}], 0x1, &(0x7f00007fa000-0x7e)=""/126, 0x7e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000fd4000-0x8)={0x0, 0x1c9c380}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e62000)='/dev/dsp\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000075a000-0x4)=0x0, &(0x7f0000937000)=0x4) 2018/01/14 23:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x3) listen(r0, 0x0) poll(&(0x7f0000365000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae8000-0xc)='/dev/autofs\x00', 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00005c3000-0x4)=0x0, &(0x7f0000f7d000-0x4)=0x4) r1 = socket(0x10, 0x3, 0x0) recvmsg(r1, &(0x7f0000750000)={&(0x7f00007d6000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000973000)=[{&(0x7f0000e24000)=""/96, 0x60}, {&(0x7f0000a4b000-0x5d)=""/93, 0x5d}, {&(0x7f0000fc2000)=""/4096, 0x1000}, {&(0x7f00003b6000)=""/97, 0x61}, {&(0x7f0000375000)=""/214, 0xd6}], 0x5, &(0x7f000003c000)=""/0, 0x0, 0x3}, 0x0) sendto$llc(r1, &(0x7f0000db2000-0xcf)="937e80976c63ab55ffb5f99821f6d51f265a55cfd21704dc31f73b2a63c5a031613e361050a4f161e246b389dc57bfa05c4523dbfe573447d60849adb58f66d6f87697b950415b8131932fa15bc78761e552af7141af6cd7af5df37f753a0dc969ed15024b7cb9b9c55fc8b987ae9727e7a2abefb1e2460dd35441dc2d6d5080847a50fe853008c2ea1220bd0991580b31b19b455ed0b7a7751d75a07517f52b68c69b0e5eb0384fd22cc4afb91b8be364a8f14cf6ac51a9e1779998cbd08f0e89b3bf6b5645c860b2fb144eb7d79c", 0xcf, 0x90, &(0x7f000021e000-0x10)={0x1a, 0xf6, 0xffffffffffffffea, 0x2, 0x6, 0x8, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) write(r1, &(0x7f0000da3000-0x2c)="260000001200810004ff050d42fff900fffffffdc200ffff0000000009227fff050019000007", 0x26) 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x104) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file1\x00', r0, &(0x7f0000013000-0x8)='./file0\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000001b000)='./file0\x00', r0, &(0x7f0000017000)='./file1\x00', 0x0) mkdir(&(0x7f0000af2000-0x8)='./file2\x00', 0x9a) 2018/01/14 23:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000815000-0x9)='/dev/vcs\x00', 0x10000, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x3) ioctl(r0, 0x800000080004531, &(0x7f0000a8d000)="") 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x0, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x2, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/14 23:22:01 executing program 5: 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 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r1, 0xae80, 0x0) 2018/01/14 23:22:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004d9000-0x7)='ns/mnt\x00') setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000056a000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) msgget(0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000803000-0x4)=0x0) syz_open_procfs(r1, &(0x7f000081c000-0x7)='ns/mnt\x00') 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) pipe(&(0x7f0000e87000)={0x0, 0x0}) openat$selinux_access(0xffffffffffffff9c, &(0x7f00002d1000-0x10)='/selinux/access\x00', 0x2, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000cbf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000013f000)=0x1c8) socket$nfc_raw(0x27, 0x3fffff, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000dfe000)={0x6, 0x2, [{0x100000000, 0x0, 0x3f}, {0x7, 0x0, 0x5}, {0x9, 0x0, 0x200}, {0xb1, 0x0, 0x40}, {0x3f, 0x0, 0x1000}, {0x9de1, 0x0, 0xfffffffffffffffd}]}) r2 = socket$inet6(0xa, 0x80003, 0xff) r3 = dup2(r0, r2) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c68000)='/dev/vcs\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3) bind$bt_l2cap(r4, &(0x7f000057e000-0xe)={0x1f, 0xb4, {0x1f, 0x200, 0xc03e, 0x5, 0x2, 0xffffffffffffa073}, 0x1, 0x5}, 0xe) 2018/01/14 23:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x200000001, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000023000)={0x0, 0x56f8, 0x5, 0x7ff, 0x7, [{0x5c, 0x2, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x6ef8, 0x1, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x1b, 0x8, 0x80, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x1000000003, 0x5, 0xffffffffffffffff, 0x0, 0x0, 0x688, 0x0, 0x0, 0x0}, {0x40, 0x0, 0xeff, 0x0, 0x0, 0x288, 0x0, 0x0, 0x0}, {0x800, 0x2, 0x2f, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x200, 0x3aa, 0xc6, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}]}) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f00001d7000-0x10)={0x1, 0x1ff, 0xecd0, 0x1}, 0x10) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00004c6000-0xd)='/dev/dmmidi#\x00', 0x9, 0x103) openat(r0, &(0x7f000014f000-0x8)='./file0\x00', 0x41, 0x181) r1 = getpgrp(0xffffffffffffffff) syz_open_procfs(r1, &(0x7f000073c000)='net/rpc\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000838000-0x80)=[{&(0x7f0000a58000-0x3d)=""/61, 0x3d}, {&(0x7f00000eb000-0x79)=""/121, 0x79}], 0x2) 2018/01/14 23:22:01 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000004000-0x4)=0xf76) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$midi(&(0x7f0000003000)='/dev/midi#\x00', 0x7, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000013000)=@in={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x6c) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000011000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000005000-0x30)={0xfffffffffffffffb, 0x3, 0x400, 0x5, 0x6, 0x4}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x1bdd}, &(0x7f0000001000-0x4)=0x8) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000014000-0x48)={0x4, 0x0, [{0x39a, 0x0, 0x921b}, {0xb75, 0x0, 0x767}, {0x0, 0x0, 0x0}, {0xbff, 0x0, 0xffffffff}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000000)={r3, 0x36c}, &(0x7f0000000000)=0x6) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r4 = socket$inet6_sctp(0xa, 0x9a93dee4e7316f24, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000013000-0x8)={0x0, 0x0}, &(0x7f0000005000-0x4)=0x8) ioctl$TCGETA(r2, 0x5405, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_open(&(0x7f0000013000-0x1)='\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r0) ioctl$TUNSETNOCSUM(r2, 0x400454c8, &(0x7f0000011000)=0x0) 2018/01/14 23:22:01 executing program 6: r0 = socket(0x1d, 0x3, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000094000-0x18)={0x0, 0x101, 0x30, 0x7, 0x3}, &(0x7f000092f000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x100}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x2, &(0x7f0000002000-0x4)=0x0, 0x31c4e54e1846c109) 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f67000+0xe8d)='net/ip6_flowlabel\x00') pread64(r0, &(0x7f000009e000)=""/0, 0xfffffe10, 0x0) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000abe000-0x4)=0x0) ptrace$peek(0x3, r1, &(0x7f0000d8b000-0x8)=0x0) sendmsg$key(r0, &(0x7f000057f000)={0x0, 0x0, &(0x7f0000676000)={&(0x7f00006e0000-0x80)={0x2, 0x10, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_x_policy={0x4, 0x12, 0x0, 0x0, 0x0, 0x4, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@empty=0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) alarm(0x8) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) 2018/01/14 23:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000442000)='./file0\x00', 0x6949d410bea7155e, 0xd0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f000029a000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000)='-\'.security^$\x00', 0x0) fsetxattr(r1, &(0x7f0000001000)=@known='system.advise\x00', &(0x7f0000001000)='security.selinux\x00', 0x11, 0x0) mbind(&(0x7f0000d90000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000730000-0x8)=0x100, 0x611f, 0x4) 2018/01/14 23:22:01 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x0, 'client0\x00', 0x2, "07f460bb5549bd64", "aed30274df420b2e91fe270c4365495bf81b20ed3e60548807a3521abc97262d", 0x7, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000e05000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000015f000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000097f000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e9a000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000e52000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000b000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e89000-0x4)=0xe8) sendmsg$nl_netfilter(r2, &(0x7f0000ccd000-0x38)={&(0x7f00004b0000-0xc)={0x10, 0x0, 0x0, 0x8002008}, 0xc, &(0x7f0000df0000-0x10)={&(0x7f00000f4000-0x5c0)={0x5c0, 0x7, 0xf, 0x800, 0x2, 0x3, {0xb, 0x0, 0xa}, [@generic="62ba3ef111d03749cb3c0a18f9061a405d23268ae26cde54346b2c739407be187fe6967940ec9037e7d3715187d34247e17fe4fe6d808cdb2ba30deb80ebc3a74104bce86bc517bd32f0191603acf962fc525db456b5efcd6d78838c3154978b30235b27ae6d037baba3aca252343fa022a98a119d1059fc84441c21fd6ec3e8f1a2f782eb93372486c9d5a02dfa740ddd8375c8533b87a68b8962f54c", @nested={0x1c, 0x78, [@typed={0x18, 0x59, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}]}, @typed={0xc, 0x37, @uid=r3}, @typed={0x8, 0x2a, @void=""}, @nested={0x1f4, 0x2f, [@generic="4027f8a398e890e17300dfa6b1db57648838c08a8446382a2efa3b84", @typed={0x10, 0x29, @u64=0x7fff}, @generic="1c825590e1664e3bc8d5347a494d6a1adedd3a41f1fa57b87edc0a3e106cb97c38b3391774306c3c86b2d0132957e527c8e09405eac03e1e63b262ad280ff4948b454d", @typed={0xc, 0x14, @pid=r4}, @generic="0f8fa8a2be3a8eaf606a5c88f32cf96e958d28cc9b469da6742ee75f9e3c72f722bbe939f3ee8d5f62693be8145573b6698f84efaf32f34c17c3c9fbd9f3a1ff8671336320378692a771d46d969d5ceca37f8f61a92ac098a8e7784dac60d135281966dff5e96c3ecc2413747746b59932e5cfd0be05cd9d2fe44980413e", @generic="d0df57afec0f7b314f8db2ec2cf22867676d2e0c9bfaea3fd4721f7f30347501f56d9f63face9994310f9b3186d549db243c395962bc4ef2857fa599f7", @generic="a56e4a23050f8931b277dffb98abdc7c8047dcb7e70c5107165e036b2da3fce71e6d31ad90ad97947f8580a550c56867010564c38f18a9af9a895c7efcd6fb1d5cbb5d0316b0b1c148d6c1a7a536941488cf9433f6226120b1f130cb3b0e785294fba958777240b460aed322467d77b40b26ae50b1217d79786ce8e17752c6141ee63ade7da06ccfa4f41d926423c45aae20a0669be3293e49c308ac36c00577b51d9fbaa6ae05b5ca", @typed={0x10, 0x6a, @u64=0x100}]}, @nested={0x238, 0x60, [@typed={0xc, 0x62, @pid=r5}, @generic="2eac9b7f9ac698017c183288b7d0c71aee8758e3b3b9880a5b86dac6cb94d1b6d437ec25ea020ac6becec2d2dc87c4b9cbc5f0cd6166642d082cca9a07c06e998b832d5c9e41401fccdb8c5c972e9927de805e6d552b836b0b4f01624a64610776c8aa1d88ba53707ff7ea625f91f8452466373a98974407ab097ac6b2cbe5b6a24e91c183cd4a6a52cd5d38a300de64655e7a5cdb3d5d61337fd2c46136d06e8d6c49976bfcbe56a20dcedc2961b96e239f0442a7b6251275ae898d82d440e333540251dfdbf54b44939bd1b735a6a45693a081b8e6584c23339c298323838d752f16e3f9e9a479d19f4f5567635c3a", @generic="eae83c4bb1a81ac91f0aa67f32696af5a455f91a16d5765e0ecdf5695194ad3bfd28c48731aa6391803518a1fc4208ee37d99c26c6d6809a4e3d124a6ae8ba06bce4efd0a8f5a31843141b1548f69ca5477d4e75df5f57ba7c8734b39600f2f15b683a3b2a5ea04eabdcc7620e29d4edfdd150f91d003d5f9d94d03aabe29a04e377ea77a26305778ffb56a499efc9d4815e9e", @typed={0x8, 0x21, @void=""}, @generic="71682c60a3d1a4da4c84ccab096bebf5f6b2055369b2fb38d58e72ae5afb1467053c972b5a2538b48b7f5a6145bd67d7d4be844b35280ad5f8bc239784d5fd566cf685cb9df2431ff7ea8e49d92f59980083e2704ccaa1fb418155c434aa0a22f34a0c3737deb5234eabafcec965ddb7814c0fe7b26fca448d178a960bf0dc44541f3a67ba04b56fc849cadbb8cf738ce674487891ca6a1529ed0de9"]}, @typed={0xc, 0x2, @uid=r6}, @nested={0x10, 0x8b, [@typed={0xc, 0x92, @u32=0x6}]}, @generic="81b7a1b7595a55a4da032a3165860ee2cec0efe581b1357125d75417c00f6f5fdf9636e8c2ccaffb03f9881a30e40246607e34aeb88aa678fec5c48e3df9835aaaf221d78dd7f645f8154fb7cbb9720180acfa69ad6b945fef9ff6bc536b5c1ac2baf3f98ac513e04e8536161bdeac23897da665cf3f4f24c92e29cb7b57a97d7146698637918c17d34744a71c392e678a18c1c0f200"]}, 0x5c0}, 0x1, 0x0, 0x0, 0x5}, 0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000091d000)={{&(0x7f0000798000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000116000-0x11)='/selinux/relabel\x00', 0x2, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000aa7000)='v', 0x1, 0x0, &(0x7f0000aa7000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) getsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f00005b0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00009b1000-0x4)=0x8) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f00002a3000)={{0x89, 0x81, 0x3f, 0xd4, 0x5, 0x3ff}, 0x0}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00005b1000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005aa000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f000011d000-0xf0)=[], 0x4444444444444d3, 0x0, &(0x7f0000330000)={0x0, 0x0}) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x100000000008a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000645000-0x8c)={0x0, 0xfffffffffffffff8, 0x6, "e06594d232d12448b0c309ffcdbdbd09c0a763e204c2a32152615df55d05092d3c12ddd25bad4d127eb802407bc091842621790b637ae5ed23d8b2adf92fc9dd", 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) munlock(&(0x7f0000276000/0x2000)=nil, 0x2000) writev(r0, &(0x7f0000605000-0x2)=[{&(0x7f000093b000)="2900000018003109004a0001000c00070a0000000a00ff0680000002", 0x1c}], 0x1) fstatfs(r0, &(0x7f00001da000)=""/228) llistxattr(&(0x7f00002e6000-0x8)='./file0\x00', &(0x7f0000b19000)=""/181, 0xb5) 2018/01/14 23:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000e03000)={0x0, 0x0, 0x0}, &(0x7f0000e7c000)=0xc) prlimit64(r0, 0x1, &(0x7f00006b1000)={0x1, 0x7}, &(0x7f00003a4000-0x10)={0x0, 0x0}) gettid() gettid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00003fc000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f0000d9c000)='net/route\x00') sendfile(r2, r2, &(0x7f00008a5000-0x8)=0x0, 0x4) r3 = syz_open_procfs(0x0, &(0x7f0000bd0000-0x9)='loginuid\x00') sendfile(r2, r3, &(0x7f000007e000-0x8)=0x0, 0x18001) 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r0, 0x0, r0) 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00003a7000)={@generic="bbc2c7a5fa249cd345af1d9660713774", @ifru_flags=0x400}) r1 = msgget(0x3, 0x4) msgctl$IPC_RMID(r1, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000bbc000-0x4)=0x5) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000320000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$netrom(r2, &(0x7f0000ea2000-0x10)=@ax25={0x3, {"b13871f0264ec1"}, 0x63d}, 0x10) 2018/01/14 23:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a91000)=0x0, 0x0}, 0xa00000400, 0x0, 0x74, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000dc8000-0xe8)={{{@in=@broadcast=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000213000)=0xe8) quotactl(0x5, &(0x7f0000c9b000-0x8)='./file0\x00', r1, &(0x7f0000fe9000)="f406ebae99c2") mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") r2 = msgget$private(0x0, 0x100) msgctl$MSG_INFO(r2, 0xc, &(0x7f00008f7000)=""/81) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f00006f8000)="", 0xffffffffffffffa5, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 23:22:01 executing program 6: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000f7e000)='/dev/snd/controlC#\x00', 0x3f, 0x10002) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000c39000-0xb)='/dev/audio\x00', 0x40, 0x0) bind$alg(r0, &(0x7f0000215000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000004000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r3, &(0x7f0000001000)=0x0, 0x8) mmap$binder(&(0x7f0000dba000/0x3000)=nil, 0x3000, 0x3000001, 0xa011, r3, 0x4000) r4 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00008a8000-0x8c)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a6a000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000eee000)={r5, @in={{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]}, 0x100000001, 0x2, 0xd6e, 0x7, 0x18}, 0xa0) sendmsg$alg(r4, &(0x7f0000f76000-0x38)={0x0, 0x0, &(0x7f0000805000)=[], 0x0, &(0x7f00002e7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) signalfd4(r4, &(0x7f00001d4000-0x8)={0x3}, 0x8, 0x0) io_submit(r6, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 23:22:01 executing program 0: mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r0 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) socket$bt_hci(0x1f, 0x3, 0x1) unlink(&(0x7f0000ba0000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000012000-0xbc)={0x1, 0x2, 'client1\x00', 0x1, "e08d14cf5700dea8", "56b650f2cb670c53566a6c9ced5f48de7bf8acbfee9f69cae298729bcd4a1156", 0x1, 0x1825, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000ede000-0x6c)={0x0, ""/100}, 0x6c, 0x8000000000000000, 0x0) r1 = semget$private(0x0, 0x3, 0x8) semctl$GETNCNT(r1, 0x3, 0xe, &(0x7f00004a4000-0xf4)=""/244) msgsnd(r0, &(0x7f0000aff000-0xec)={0x1, ""}, 0x8, 0x0) 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007e6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000731000)={0x2, &(0x7f00000d7000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000508000)={[{0x20, 0x62, 0x30, 0x100000000, 0x8, 0xfffffffffffffc00, 0x3f, 0x8, 0x1, 0x9, 0x2, 0x70e4, 0xfff}, {0xc7f, 0x7dc7d597, 0x5, 0x1, 0x4, 0xffffffffffffb38b, 0x9fc, 0x100000000, 0x7fff, 0xfff, 0x8, 0xa2, 0x5}, {0x7, 0xe364, 0x1000, 0x481, 0x0, 0x100000001, 0xfab, 0x1ff, 0xfffffffffffffffd, 0x9, 0x4, 0x2, 0x4}], 0x100, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket(0x1, 0x4, 0x800) write(r1, &(0x7f0000081000-0x24)="240000001d0001ffff00000000000000073900fb00000400000000000000000000060000", 0x24) 2018/01/14 23:22:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x280100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xa5cd, 0x4440) mq_notify(r1, &(0x7f000009e000-0x60)={0x0, 0xc, 0x2, @thr={&(0x7f0000404000)="a031708f8552bb65ce48018f80df2725", &(0x7f0000edd000-0x73)="8847b1e222f1ca8d8f54d949048d6aede2966d7a34f2bc073a9d88814968087533646741bf5cd613a719b5eda692b91fcb022a2766f6dc38485d615f8047d4f1b0375ac535517282d0725bfde32e75213c4cf0790229ecdd3af834f0be4fb5238c36bf905ed77a19aeeb233c47b08fad4ba5ff"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfb000)=nil, 0xfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000fc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00000fd000-0x8)={0xe4e}, &(0x7f00000a5000)={0x0}, 0x8) bind$bt_sco(r1, &(0x7f00000fc000-0x8)={0x1f, {0x0, 0x6, 0xff, 0x8001, 0xffffffff, 0x9}}, 0x8) mmap(&(0x7f00000fb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0xffffffffffffffff) pipe(&(0x7f000003a000)={0x0, 0x0}) perf_event_open(&(0x7f00000fc000-0x78)={0x0, 0x78, 0x3, 0x4, 0x32400000, 0x1, 0x0, 0x8000, 0x2, 0x9, 0x0, 0xfff, 0x1c87, 0x100000001, 0xfffffffffffffffb, 0x2, 0x9, 0x100, 0xfff, 0x20, 0x4, 0x6, 0x400, 0x9, 0x7, 0x1, 0xfff, 0x0, 0x3, 0x81, 0x4, 0x8, 0x7f, 0x70f, 0x9, 0x0, 0x3, 0x9, 0x0, 0x5, 0x0, @perf_config_ext={0x8bc5e9b, 0x0}, 0x0, 0x5, 0xfffffffffffffff9, 0x0, 0x1, 0x1, 0x6, 0x0}, r2, 0xb9a8, r3, 0x4) 2018/01/14 23:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) syz_open_dev$amidi(&(0x7f00009f3000+0x6b3)='/dev/amidi#\x00', 0x1, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1c, &(0x7f0000b5a000-0x2d)={@random="4b9c293e4fb3", @random="a395f69b712d", [], {@generic={0x6558, "57213c62ae6fd076f9711bd9cec6"}}}, &(0x7f0000696000)={0x0, 0x1, [0x168]}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000345000)='/dev/kvm\x00', 0x280a00, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003d4000-0xf)='/dev/sequencer\x00', 0x381000, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000047a000)={r0, r1, 0x2, 0x3}, 0x10) [ 41.199729] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000112000)='/selinux/mls\x00', 0x0, 0x0) write$tun(r1, &(0x7f0000ee0000-0x280)=@hdr={0x1, 0x0, 0xdb, 0x8, 0xffffffffffffffff, 0x16fd7a61, @ipv6={0x0, 0x6, "c61c4e", 0x24e, 0x37, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@routing={0x3e, 0xc, 0x0, 0x4, 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}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}]}, @dstopts={0x84, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, @fragment={0x0, 0x0, 0x800, 0x8, 0x0, 0x8, 0x0}, @dstopts={0x67, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x4}, @enc_lim={0x4, 0x1, 0x6}, @generic={0x0, 0xdb, "ba59a18423c81255bca7e628955fed98b8179daf839a6476d4c5e5745165f53b81bdb512d6c8d7490dc47b621c571f13ae72070c8e3f281bc2bb31ef8fef2a98e53229995c04e1e226af26ed53cb9a167f22eed9d850230178c1c34f3f38f58bca0f66cc5d85d702b10de8acb7588bef260e4849cc484c51f38a82ac74d25bf8b1233c6dd65e7e8eb4d98d37b55e36c035595dc50f1a62139983699c31f4ba7b5132c1a8dc37ff674b4e56a71a4673b48242bc39bff6627e88b7ec3f1aa8a9e4df24e6d40b078685b5aab671b34e5836c5a72d429172da3b7638d5"}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x3f, 0x4, 0x0, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}]}], @udp={0x0, 0x2, 0x9c, 0x0, "1bf5ed4abcd0ad07fb08d7b2ab3e7128ab9038d3206f1c6a8a2fb470f04e5aff8f42140015902f5b9c897e663add7c25da13d6b3002c4debe87b9de611ee11aa1cc6a27e331f90e06e6bc457f1c24370ad5db42d363565e1f269a042f60e554e2e7e29efea7d17b7d550809cf9c46e5b253552ea0bdbec96c07d8b2ca2d7f41ac99b589fc935d46b40bd94800d6390b2daedb169"}}}}, 0x280) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0}, 0xc) dup2(r0, r2) [ 41.241978] xprt_adjust_timeout: rq_timeout = 0! 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000012000-0x4)=0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000012000)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000014000-0x8)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000e24000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@get={0x1, &(0x7f0000dd5000-0x4c)=""/76, 0x1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fb6000)='/dev/sg#\x00', 0xfffffffffffff483, 0x1) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000a57000-0x28)={@generic="3e891a0013881c91bffb8bcdeb43e793", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000f32000-0x68)=""/104, &(0x7f0000010000)=0x68) sendto$packet(r1, &(0x7f0000008000-0x1d)="50d5712c873f1c26b0f6a2550fbcd93872bcd55a06eac7ed815ad1a5d7", 0x1d, 0x1, &(0x7f00003d0000-0x14)={0x11, 0x1b, r2, 0x1, 0x3, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000099a000-0x1)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f90000)={&(0x7f000071f000/0x1000)=nil, 0x1000}) r3 = getpid() ioctl$VT_RELDISP(r1, 0x5605) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000efd000-0x98)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x7}, &(0x7f0000899000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e2f000-0xa0)={r4, @in6={{0xa, 0x3, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x100, 0x8, 0x7, 0x0}, &(0x7f0000ff1000)=0xa0) r5 = syz_open_procfs(r3, &(0x7f00006d8000-0x13e)="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") mlock2(&(0x7f0000c25000/0x3000)=nil, 0x3000, 0x0) pread64(r5, &(0x7f0000015000)=""/0, 0x0, 0x2000000000) 2018/01/14 23:22:01 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000080f000-0x40)={0x0, 0x0, 0x0, 0x0, "662818d44a260aacf25464ee8e77c83b09f16dc7cba4548c890dbf806f934a64388cc792d4bcbae79fc2d9a9", 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000980000-0x10)=[{&(0x7f00000f0000)="34000000130019470400ff00000900ffefffdfe6010000002b78ffffffec8005110001000000f2fffe000000031100010018e907", 0x34}], 0x1) r2 = syz_open_dev$dmmidi(&(0x7f000086e000)='/dev/dmmidi#\x00', 0x6978, 0x8001) ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000376000-0x24)={0x3, 0x1, 0x6, 0xffff, 0x20, 0x5, 0x8, 0xa7, 0x1000, 0xc45, 0x8001, 0x7ff}) 2018/01/14 23:22:01 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d29000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000475000)='./file0\x00', 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f0000fcd000-0xb)='/dev/loop#\x00', 0xffffffffffffffec, 0x20000) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"841b23bdb55ecf76eacde660"}}], 0x30) unlink(&(0x7f0000fcc000-0x8)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f00000cc000)=0x86b2) fallocate(r1, 0x0, 0x0, 0x9) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000716000)=0x0) ptrace$setsig(0x4203, r0, 0x5, &(0x7f0000653000-0x10)={0x26, 0x98, 0x1f, 0xd18d}) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="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", 0x12e) setsockopt$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$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x4, 0x0, 0x0}, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/14 23:22:01 executing program 2: semget$private(0x0, 0x4, 0x20) semget(0x2, 0x2, 0x148) r0 = semget$private(0x0, 0x0, 0x29) semctl$SEM_STAT(r0, 0x0, 0x7d00, &(0x7f0000c07000)=""/0) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xd51000)=nil, 0xd51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$notify(r0, 0x402, 0x80000000) sendmsg$key(r0, &(0x7f0000a9a000)={0x0, 0x0, &(0x7f0000d4e000-0x10)={&(0x7f000071e000-0x1020)={0x2, 0x14, 0x9, 0x0, 0x204, 0x0, 0x0, 0x0, []}, 0x1020}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000092b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000d51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000d51000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00006e5000)=""/147) 2018/01/14 23:22:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000de8000)='./file0\x00', 0x4102, 0x22) ioctl$TCSBRK(r0, 0x5409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000aed000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") r1 = syz_open_dev$sg(&(0x7f0000e48000)='/dev/sg#\x00', 0x0, 0x802) ioctl(r1, 0x0, &(0x7f0000f92000)="") write$tun(r1, &(0x7f000002e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "7154e7", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0x0, 0x0, 0x8, 0x0, ""}}}}, 0x3a) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f00004fd000-0x9a)=""/154) 2018/01/14 23:22:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) lgetxattr(&(0x7f00000a6000)='./file0\x00', &(0x7f000063c000-0x11)=@known='security.selinux\x00', &(0x7f00001c4000)=""/4096, 0x1000) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f000098b000)={0x2, 0x18, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:01 executing program 4: r0 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f0000ee3000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b31000-0x10)={r2, 0xa181, 0x4, [0x7fff, 0x1000, 0x7bf, 0x0]}, &(0x7f0000374000-0x4)=0x10) prctl$setptracer(0x59616d61, r0) 2018/01/14 23:22:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x20000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a39000)='./file0\x00', 0x200000000) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000031000)=0x4, 0x4) rmdir(&(0x7f0000de8000)='./file0\x00') r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000398000)='/dev/mixer\x00', 0xaa891ad0159cae6b, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000bd7000-0x20)={"26c7dc1d95324581c1f76c4730b002a2", {0x4, 0x401, 0x8, "0ba800ec9405", 0x74, 0x0}}) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00006d5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect(r2, &(0x7f0000b40000-0x10)=@ipx={0x4, 0x1ff, 0x5, "a5c231acc0d7", 0x1, 0x0}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000012b000-0x20)={0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000070b000-0x20)={0x8001, r3, 0x1, 0x3}) llistxattr(&(0x7f0000ae4000-0x8)='./file0\x00', &(0x7f0000223000)=""/3, 0x3) rt_sigaction(0x27, &(0x7f000024b000)={0x27f77974, {0x1220}, 0x98000000, 0x0}, &(0x7f00005e4000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000096000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000f41000)={0x20, 0x8, 0x5, 0x1000}, 0x8) 2018/01/14 23:22:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001e5000-0x10)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000f8f000-0x8)='./file0\x00', &(0x7f0000f85000-0x20)={{0x0, 0x3ffffffe}, {0x0, 0x2710}}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) 2018/01/14 23:22:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$mouse(&(0x7f00002b6000)='/dev/input/mouse#\x00', 0x200, 0x0) sendto$inet(r1, &(0x7f0000c93000)="9e0ffc75bfc15632fe9b16f31a5b49cb35c9202ef13652e622263cef66902a58dc9ab8886c69ba5b21678037eee30e6e194eb0db63bc31815e583f2287aaa36a027ec9494887e468b6e841c2069e477025e0f7f0ebb3443945f88f2d2cbaf8821821f4610676ef28f8d1799c6b07efea13618fd7", 0x74, 0x0, &(0x7f000030d000)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$admmidi(&(0x7f0000273000-0xe)='/dev/admmidi#\x00', 0x4, 0x8000) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) recvmsg(r1, &(0x7f0000f69000)={&(0x7f0000577000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f00000c2000)=[{&(0x7f0000cee000)=""/4096, 0x1000}, {&(0x7f00007d5000)=""/132, 0x84}, {&(0x7f0000b8c000)=""/185, 0xb9}, {&(0x7f0000e68000-0x47)=""/71, 0x47}, {&(0x7f00003dc000-0xee)=""/238, 0xee}], 0x5, 0x0, 0x0, 0x0}, 0x2002) 2018/01/14 23:22:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fee000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 23:22:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) fdatasync(r1) write(r1, &(0x7f000016f000)="03789f6046f5b737457f999b2da815c5ee3952c65292661ea715e47cf7d75d4c4439f44d73c4cd938e9ce1ba46d17922791ace967beeff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235c7724192e41fa89520c104317579c2db2d3c47a47832f7f7b162811b120730ce8d8925a9fe6ac70991a4a4abf75828a9d2ddb64a7f87ba0d9daa89", 0x90) pipe(&(0x7f0000bb1000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000ecf000)=0x0) syz_open_dev$vcsn(&(0x7f0000d53000-0xa)='/dev/vcs#\x00', 0x67926140, 0x204100) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000557000-0x4)={0x200, 0x0, 0x5}) recvmsg(r1, &(0x7f00003c4000)={&(0x7f00002fd000-0x80)=@generic={0x0, ""/126}, 0xfffffffffffffe97, &(0x7f0000433000)=[], 0xfe, &(0x7f0000833000+0x791)=""/0, 0xfffffffffffffd90, 0x0}, 0x0) 2018/01/14 23:22:01 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000ddf000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f00007ce000)={0x3ff, 0x6, 0xffffffffffffffe0, 0x5, 0xfffffffffffffff9, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) getpeername(r1, &(0x7f00007cb000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00006ba000-0x4)=0xe) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000abf000)='/selinux/relabel\x00', 0x2, 0x0) getpeername$llc(r2, &(0x7f0000d44000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00003fd000)=0x10) bind$inet6(r1, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000088000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getpeername(r1, &(0x7f0000124000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f00003f0000)=0x58) getegid() accept$llc(r2, &(0x7f00003cf000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ce6000)=0x10) 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000009000-0xc)={0x0, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000009000)={0x1, [0x80000000]}, &(0x7f0000005000)=0x6) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000009000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x0, &(0x7f000000b000-0xc)={@broadcast=0xffffffff, @multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000005000-0x10)={0x9, &(0x7f0000007000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) sendto$llc(r2, &(0x7f0000003000)="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", 0x1000, 0x20000000, &(0x7f0000002000-0x10)={0x1a, 0x18, 0x814, 0x3f, 0xffffffffffffff01, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000000)={@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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100201, 0x0}) io_setup(0x4000000000, &(0x7f0000009000-0x8)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000001000-0x4)=0x4, 0x4) io_submit(r3, 0x4, &(0x7f0000004000)=[&(0x7f000000b000)={0x0, 0x0, 0x0, 0x3, 0x3, r0, &(0x7f000000c000-0xe2)="3e1ec31bd5f02e5ec069d27eb0640baa798ee5676ec6c484698155a34004e002be52b79a61c9891374a56c3498b75d80033ef18cc0880ed8215b17727fd1d0324dacca96a2926aaa0fadf4da2ea7ca6778e7becb94805d357946d97bdb1872fb8330585dd1e45951aa7c90d873a3744c672b16766ac937ff71dbad0da0e5f8b6081e349ddb4a60ef614db893d64be7ac5f12a4c1d88daf8a9c06d7a662173692c79da8348fa406b18e172f425c6d3edb4554c91e850b71582b6c64260ae9c0f209b8b707734df71243dec875a1f6f0072779e6ed9b14b985d04430a7f63f509f86e8", 0xe2, 0x9c9, 0x0, 0x0, r0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x2, r1, &(0x7f000000a000-0x56)="a8fa5caa3d334b6634dd1cd80f94faf0c1ffa2388e26c480c763e28ac26d03a982c5e3e9aa157ece16237e969ec9e77668e7363edc7e5557dd8e371fd110b36a21d084ec98337ee711a14937bf23efbe83243479ad75", 0x56, 0xa85, 0x0, 0x0, r4}, &(0x7f000000c000-0x40)={0x0, 0x0, 0x0, 0x3, 0x5, r1, &(0x7f000000c000-0x27)="fe47ef001d17b74e8f5c90ac04a9c771766030945bd465512c81340a503becb0777472a97cecfb232580ac822c622e638a63f1b9852df4bcab7a01161d7d1b0e9da76b62fa337eff311bd9e4096eac7c6ea0555cb3cf244605f6f4fb9598fb0037c8dd7cf6873fd3", 0x68, 0x87, 0x0, 0x1, r2}, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x3, 0x0, r0, &(0x7f000000b000-0x7e)="29194bac513da63623c492be192c5d53e0a6d3f88f24c1a45e3902c19549eec370fa0d40d8082d5941f84f51b49ed20ba918f4e0ca3530c1ab577d96f444c229f0ddb37bd7a0ced7514203e7917795808dc13d34894024260342eb4370349a9e2e0f483cde9781b8cee2be07ef54aafb7a24f252b21f60f81dbaa75721e5", 0x7e, 0x200, 0x0, 0x1, r2}]) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$random(&(0x7f0000ba0000)='/dev/random\x00', 0x0, 0x60000) splice(r0, &(0x7f0000001000)=0x0, r0, &(0x7f0000000000)=0x0, 0x4, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f0000c86000-0xc)={0xab6, 0xfffffeff, 0x8}) 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f000034a000)=0x9) preadv(r2, &(0x7f0000473000)=[{&(0x7f0000006000)=""/205, 0xcd}], 0x1, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006f9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) openat$kvm(0xffffffffffffff9c, &(0x7f00005c9000-0x9)='/dev/kvm\x00', 0x10000, 0x0) link(&(0x7f000084e000-0x8)='./file0\x00', &(0x7f0000265000-0x8)='./file0\x00') ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000866000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000c62000-0x20)={0x5000, &(0x7f0000d6a000)=0x0, 0x8, r1, 0x0}) [ 41.506503] kauditd_printk_skb: 65 callbacks suppressed [ 41.506511] audit: type=1400 audit(1515972121.976:88): avc: denied { setopt } for pid=5671 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.510232] QAT: Invalid ioctl [ 41.511160] QAT: Invalid ioctl [ 41.538630] QAT: Invalid ioctl [ 41.539891] QAT: Invalid ioctl 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f00005c5000)={0x0, 0x13, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_getoverrun(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000b94000-0x71)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f000086d000)={0x1, 0x1, [0x0]}) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000c10000)='/dev/admmidi#\x00', 0x1, 0x200040) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c76000)={0x4, 0x81, 0x3c65, 0x1c17, 0x2, 0x5, 0x8, 0x1, 0x9, 0xff, 0x9}, 0xb) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007da000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00002a0000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000074e000)=0x14) recvmsg(r3, &(0x7f0000b0c000-0x38)={&(0x7f0000df6000+0xa59)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000205000)=[], 0x0, &(0x7f0000e34000-0x10)=""/180, 0xb4, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) [ 41.557979] device eql entered promiscuous mode 2018/01/14 23:22:02 executing program 6: r0 = mq_open(&(0x7f00005ec000)="6c6f5c73797374656d25d0242f766d6e65743100", 0x0, 0x30, &(0x7f0000742000-0x40)={0x4, 0x19, 0x1f, 0x3f, 0x3, 0xfffffffffffffe01, 0x6, 0x7}) r1 = socket$kcm(0x29, 0x7, 0x0) dup3(r0, r1, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r2, 0x5382, &(0x7f0000001000)="") 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000b99000)={0x2, 0x78, 0x85, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) mbind(&(0x7f0000bc5000/0x1000)=nil, 0x1000, 0x1, &(0x7f000010f000)=0x8, 0x5, 0x1) 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000002000-0x1b0)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = syz_open_dev$audion(&(0x7f0000359000)='/dev/audio#\x00', 0xe4a, 0x600000) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r1, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) socketpair$inet(0x2, 0x1, 0xfffffffffffffffd, &(0x7f0000cba000)={0x0, 0x0}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000673000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x8, 0x6, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x32) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000eb3000)={0x0, 0x7}, &(0x7f0000dfa000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000251000-0x14)={r2, 0x0, 0x3, 0x69c, 0xff, 0x4}, &(0x7f0000352000-0x4)=0x14) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x2, 0x37e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f000026e000)=@sco={0x1f, {0x7, 0x0, 0x3, 0x80, 0x6, 0x401}}, 0x8) socket$inet6(0xa, 0x4, 0x1) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00006d5000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c7000)=0x20) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000001a000)={0x0, 0x0}) pread64(r0, &(0x7f0000001000)=""/229, 0xe5, 0x0) sendmsg$nl_route(r0, &(0x7f000000b000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000009000)={&(0x7f000000d000-0x1160)=@setlink={0x54, 0x13, 0x205, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6_vti0\x00'}, @IFLA_XDP={0x20, 0x2b, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.678211] device eql entered promiscuous mode [ 41.688380] device eql entered promiscuous mode [ 41.702961] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/14 23:22:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0xfffffffffffffffc, 0x0) write(r0, &(0x7f0000fc4000)="2400000032001f0000000000000007000200071008000101000022ff0800000000000081", 0x24) socket$inet6(0xa, 0x80000, 0x7) 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000298000-0x6)='.dead\x00', &(0x7f00006b6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d9d000-0x17)='GPL)cpusetprocvboxnet1\x00', 0xfffffffffffffff8) modify_ldt$write(0x1, &(0x7f0000b47000)={0x1, 0xffffffff, 0x2000, 0x9, 0x6, 0xffffffffffff6c40, 0x4, 0x8001, 0x80000001, 0x3}, 0x10) r1 = request_key(&(0x7f0000bd8000)='cifs.spnego\x00', &(0x7f0000d31000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00002f5000)='.selinux\x00', 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x7, 0x20000000005, 0x10001) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendto$inet(r0, &(0x7f000002e000-0x57)="2c7b6aff761fc3b5325a277161a54a44aafb6f8ed1444794f7c14d71c68e333c97c1ee044c4eab94ac2dbcdb9e0ff2be88eb4257779059d27c5e399e3eaf3d31ed7b8be53116af179e9e2e0a7b8f874a228037d322582e", 0x57, 0x0, &(0x7f00007a6000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b6) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000740000)={0x0}, 0x1) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f00004a2000)=0x0, &(0x7f0000fa4000-0x4)=0x4) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xb71000)=nil, 0xb71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000770000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b72000-0x138)=@newsa={0x138, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x10000000000a, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:02 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000930000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) prctl$intptr(0x1, 0xffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/14 23:22:02 executing program 4: 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) r0 = memfd_create(&(0x7f0000003000-0x2)='$\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) sysfs$1(0x1, &(0x7f0000001000)='$\x00') 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000724000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000bb7000-0x1000)=""/4096) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eed000-0x14)={0x0, 0x8001, 0x80000000, 0x7, 0x1, 0x40}, &(0x7f0000f52000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000b46000)={r2, 0x7fffffff, 0x30, 0x7, 0xffffffff}, &(0x7f0000395000)=0x18) sendmsg$nl_xfrm(r1, &(0x7f000000d000)={&(0x7f000000d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000a000-0x10)={&(0x7f0000004000-0x684)=@newsa={0xf0, 0x15, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 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}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 41.739633] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x8, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x32}, 0xa, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000bfd000)=[], 0x0, 0x0}, 0x0) 2018/01/14 23:22:02 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000edf000)='/dev/vcs#\x00', 0x5, 0x404800) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000224000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ef3000-0xc)=@ethtool_rxfh_indir={0x0, 0x1, [0x8565]}, [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) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x8, 0x1}], 0x1) socket$inet(0x2, 0x5, 0x400) 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000e42000)={0x0, 0x0, 0x0}, &(0x7f0000afc000)=0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x6e0, 0x0, 0x0}]}) signalfd4(r1, &(0x7f000021a000-0x8)={0x3ff}, 0x8, 0x800) 2018/01/14 23:22:02 executing program 6: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000569000-0x4)=0x0) fallocate(r0, 0x1, 0x3ff, 0x401) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x1, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f000040e000)='/dev/sequencer\x00', 0x20000, 0x0) clock_gettime(0x0, &(0x7f0000d88000)={0x0, 0x0}) futimesat(r2, &(0x7f0000d22000)='./file0\x00', &(0x7f0000593000-0x20)={{0x77359400, 0x0}, {r3, r4/1000+30000}}) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, []}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000f3e000-0x75)=""/117) ioctl(r1, 0x8934, &(0x7f00007ff000)="") memfd_create(&(0x7f0000ba0000-0x8)='wlan0@-\x00', 0x2) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f000005e000-0x9)='/dev/sg#\x00', 0x0, 0x0) gettid() socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000c47000)={0x0, 0x0}) perf_event_open(&(0x7f00008b3000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000045f000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4138ae84, &(0x7f0000fc2000)=0x80000000008) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 41.804726] audit: type=1400 audit(1515972122.276:89): avc: denied { map } for pid=5738 comm="syz-executor4" path=2F6D656D66643A24202864656C6574656429 dev="tmpfs" ino=15726 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:tmpfs_t:s0 tclass=file permissive=1 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000daa000-0x4)=0x0) sched_setscheduler(r1, 0x5, &(0x7f0000b4d000-0x4)=0x0) r2 = syz_open_dev$sndseq(&(0x7f00004d0000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000007000-0x58)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = syz_open_dev$sndpcmc(&(0x7f0000978000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f000067a000-0x20)={0x1, 0x80000001, 0x0, 0x5, 0x6, 0x8001}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000b3b000)={0x4a9f, 0x6, 0x9, 0x7, "f6dbd56dfabb90010deca8068db5090775f69a0c7ab8eb2c8e4f3f871de888010e89ba53896c8fd898b0d6bc", 0x3}) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000102, 0x0) semtimedop(r0, &(0x7f000012b000-0x2a)=[{0x3, 0x0, 0x1800}, {0x0, 0xffffffffffffffff, 0x1000}, {0x3, 0xb7db, 0x1800}, {0x4, 0x1, 0x0}, {0x2, 0x6e36, 0x1000}, {0x7, 0x4, 0x1800}, {0x1, 0x0, 0x1800}], 0x7, &(0x7f0000ac4000-0x10)={0x0, 0x0}) r1 = accept(0xffffffffffffffff, &(0x7f00004e7000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00009b4000)=0x10) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f000041c000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000ff9000)=0x10) semtimedop(r0, &(0x7f0000033000+0x816)=[{0x0, 0x0, 0x0}, {0x0, 0x8091, 0x0}], 0x2, &(0x7f0000034000)={0x77359400, 0x0}) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000ff7000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) ioprio_set$uid(0x3, r1, 0x8000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x20, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, [@typed={0xc, 0x1, @u32=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x1) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000006000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000014000+0xa25)={0x7c, 0x1f, 0x100, 0x0, 0x3, {0xc, 0x0, 0x0}, [@generic="68a02bb34c52f8190ba39dde1cb8ac51fcac9e1b8685c9ddce07f9c14ba98a9fe820a79ea6f162a464f9d02040edf203d6ba3b463506932f26aff2c239f6bbf45a08eecdb537da316701c57cb6b9cbc494135ea7483e6ea8149633273c23750372529176e6"]}, 0x7c}, 0x1, 0x0, 0x0, 0x20000001}, 0x8000) 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f000019a000)=0x0) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000002000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='highspeed\x00x', 0x2f1812d78a5b6320) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x400007) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000bac000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f000015b000-0x4)=0x5, 0x4) write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000fa0000)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000046b000)={"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"}) r2 = epoll_create1(0x0) close(r0) r3 = syz_open_dev$vcsa(&(0x7f0000581000-0xb)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000c85000)={0x0, 0x0}) epoll_create1(0x0) readv(r0, &(0x7f0000266000)=[{&(0x7f000032d000-0x6d)=""/109, 0x6d}], 0x1) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000916000)={0x1, 0x7, [@random="2c66d4999dfc", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="65616f5c98ce", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}]}) unshare(0x400) 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}) 2018/01/14 23:22:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000a66000-0x1c)={0x2, 0x4, 0x4, 0x7, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) signalfd(r0, &(0x7f0000091000)={0x2}, 0x8) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000397000)={r0, &(0x7f0000649000)="", &(0x7f0000f00000)="", 0x3}, 0x20) 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)=""/188, 0xbc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86}) 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f00001db000)=""/187, &(0x7f00001f3000-0x4)=0xbb) write(r0, &(0x7f0000d9e000-0x17)="26000000130047f10714a8f8590022f5070003e301000000000000000000013205001a006e35", 0x26) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000cc1000)={0x0, 0x3, 0x200}, &(0x7f0000bda000-0x4)=0x8) fsetxattr(r0, &(0x7f0000327000)=@random={'system.\x00', '\x00'}, &(0x7f0000dd1000-0x6)='-user\x00', 0x6, 0x2) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000070f000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00007cd000-0x18)={0x44, 0x0, 0xff, 0x4, 0x62, 0x7fffffff}) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000353000-0x78)={0x3, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x800, 0x8001, 0x8, 0x1, &(0x7f00008c1000)=@generic="3cd1867ddab2d895f58673f78e706f4f", 0x5, 0xffffffff, 0x5}) r2 = add_key$user(&(0x7f00004af000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000003e000)="fa", 0x1, r0) mlock(&(0x7f00008b8000/0x3000)=nil, 0x3000) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000e4c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f00000fc000)=""/1, 0x1, &(0x7f000040c000-0x2c)={&(0x7f0000180000-0xc)={'crc32c-intel\x00'}, &(0x7f0000fc4000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) add_key$user(&(0x7f00004cd000)='user\x00', &(0x7f0000c9a000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e28000)="7836a0ff657b2415c31ced63312e687dd668b1298f764f3356bc842f4c8b2edbef0138f807f1c585e45c8c6e82630fee1ed0ee1abfcc85d2cfff5499bbf9141291649496471046f82335f2dd8d9c6d0f3e18d8238a83f5dc8fd95f018476f6b3ed1de05be9cccc4a76d1a194db9b6fea9962cf254e7fc9dd5ff7742d6288a28e525d5bbe1df1ec6161b806cd2b3b687862f1f1939fc08c521a3f9ebf401035255b19361b872100f3b245", 0xaa, r0) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000519000-0x16)='/selinux/checkreqprot\x00', 0x103000, 0x0) connect$netlink(r0, &(0x7f0000868000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000b20000-0xbd)=""/189) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0xfffffffffffff432, 0x4) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00001af000)={0x0, 0x6, 0x0}, 0x4) r1 = syz_open_dev$midi(&(0x7f000090d000-0xb)='/dev/midi#\x00', 0x540, 0x2) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x0, &(0x7f0000209000-0x8)=[]}, 0x10) 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000009b000)={0x1, &(0x7f0000272000)=[{0x3, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000603000)='/selinux/access\x00', 0x2, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000502000)={0x7, 0x9, 0x5}) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) readahead(r1, 0x0, 0x0) 2018/01/14 23:22:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000001c000)={0x5, 0xfffffffffffffff7, 0x1, 0x75a758fa}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bdb000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000bda000)=@assoc_value={0x0, 0x8}, &(0x7f0000113000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000e92000)={r4, 0x4}, 0x8) sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) r5 = syz_open_dev$dmmidi(&(0x7f00006f8000-0xd)='/dev/dmmidi#\x00', 0x0, 0x400000) name_to_handle_at(r5, &(0x7f000012c000-0x8)='./file0\x00', &(0x7f0000012000)={0xd3, 0x3ff, "91d8812ce99991423c446cd2e4d2a75b739f7b83a1604f2aedfe99933e96ef90ec4a55b7c57b408e493c22b2e66e6443f72a13cf2c5d57c4216b76fecdf032b6d2e55531e775deedbc8b711564149bae5e818666347db38d7f881e82914abafce8fa2a6a133cdcb18bb8bc875a14002c5deedfa48c02257cd4e5ec32943b9af3b58b6864c24ca385a51af90d953ea7e864134cf11eec49988cac61253c008c897c49d258d0e3c7b660bce18094848bf67861c69a9495500f8849c6ef036f94ddba381182fb818e350c26bb"}, &(0x7f000036f000)=0x0, 0x400) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f0000657000)={0x0, 0x7fff}, &(0x7f0000c00000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e59000-0x14)={r6, 0x8001, 0x9, 0x1, 0x1, 0x6}, 0x14) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munlockall() r7 = shmget$private(0x0, 0x3000, 0x20, &(0x7f0000b8f000/0x3000)=nil) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000770000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ae3000)=0xe8) fstat(r3, &(0x7f00003c8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getuid() r11 = getegid() shmctl$IPC_SET(r7, 0x1, &(0x7f000068d000)={{0x9, r8, r9, r10, r11, 0x100, 0x96, 0x0, 0x0, 0x0}, 0x0, 0xb389, 0x4, 0x1, r1, r1, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00005b0000-0x58)={0x3, 0x3d8b, 0x3265, 0x1, 0x1, 0x305, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock2(&(0x7f0000e96000/0x14000)=nil, 0x14000, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r5, 0x4010ae94, &(0x7f0000878000)={0x6, 0xf1, 0x6}) 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x3)="e73d59", &(0x7f0000562000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffff80000001, 0x101000) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x4, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={"3854310a3d4d7439f4600293fcc0e8d4", {0x4, 0x7, 0x80000001, "cbb480918e49", 0x2, 0x0}}) setfsuid(0x0) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x18}) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) open(&(0x7f0000014000-0x8)='./file0\x00', 0x6c02, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000e7b000)={0x19980330, 0x0}, &(0x7f000005a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = creat(&(0x7f000051c000)='./file0\x00', 0x0) r1 = geteuid() getresgid(&(0x7f0000798000)=0x0, &(0x7f000068e000-0x4)=0x0, &(0x7f0000855000)=0x0) lchown(&(0x7f00003e9000)='./file0\x00', r1, r2) fgetxattr(r0, &(0x7f0000f94000)=@known='com.apple.system.Security\x00', &(0x7f0000d22000-0x43)=""/67, 0x43) 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000324000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) fanotify_init(0x1, 0x40802) eventfd(0x0) 2018/01/14 23:22:02 executing program 4: openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000cf3000-0x16)='/selinux/checkreqprot\x00', 0x4301, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000b52000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "c39abfac2a14dbfd"}}}}}}, &(0x7f0000e76000)={0x100000100, 0x1, [0x0]}) [ 42.156958] audit: type=1326 audit(1515972122.628:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.198730] audit: type=1326 audit(1515972122.628:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.232472] audit: type=1326 audit(1515972122.662:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=300 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.258702] audit: type=1326 audit(1515972122.662:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.283433] audit: type=1326 audit(1515972122.662:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.308127] audit: type=1326 audit(1515972122.663:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=284 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.332722] audit: type=1326 audit(1515972122.663:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 42.358450] audit: type=1326 audit(1515972122.664:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5836 comm="syz-executor2" exe="/root/syz-executor2" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 23:22:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000576000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) getsockname$inet6(r2, &(0x7f00005ae000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000003c000-0x4)=0x1c) sendmsg$nl_xfrm(r0, &(0x7f0000414000)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0xc4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) signalfd4(r1, &(0x7f00009d5000-0x8)={0x2}, 0x8, 0x80800) 2018/01/14 23:22:02 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000623000)='/dev/ppp\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8ea, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3e, 0x9, 0x7ff, 0x20}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000751000)=@assoc_value={r1, 0x7}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='asymmetric\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000001000-0xb)='cifs.idmap\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='/dev/ppp\x00', 0xfffffffffffffffd) keyctl$negate(0xd, r2, 0x1, r3) setsockopt(0xffffffffffffffff, 0x200000000000107, 0x14, &(0x7f0000ffd000)="", 0x0) 2018/01/14 23:22:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000771000)={&(0x7f00008b2000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00003e6000)={&(0x7f000027e000)=@del={0xf8, 0x11, 0x400, 0x0, 0x3, {{'sha1-avx\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, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x512}, {0x8, 0x1, 0x100000001}, {0x8, 0x1, 0x6}]}, 0xf8}, 0x1, 0x0, 0x0, 0x810}, 0x40810) writev(r0, &(0x7f000081d000)=[{&(0x7f0000a77000-0x2a)="290000002000190000000002ffffda060200000000e80001040000040d000300ea11000000050000001d", 0x2a}], 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000697000-0x4)=0x0) fcntl$setown(r0, 0x8, r1) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) shutdown(r0, 0x1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000a99000-0xc)={0x4, r0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f000046f000-0x4)={0x0}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x277, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ae2000/0x1000)=nil) r1 = gettid() shmctl$IPC_SET(r0, 0x1, &(0x7f0000959000-0x70)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x8, 0xfffffffffffffbff, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f00008dd000-0xa)='./control\x00', 0x80) r1 = open(&(0x7f0000689000-0xa)='./control\x00', 0x80, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/01/14 23:22:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f000073d000+0xb42)={0x6, 0x200}) write$fuse(r0, &(0x7f0000008000-0x28)={0x12, 0x6, 0x8, @fuse_notify_poll_wakeup_out={0x7fff}}, 0x12) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$int_in(r0, 0x20000000000545d, &(0x7f0000016000)=0x0) 2018/01/14 23:22:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0xf1, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc5}]}, &(0x7f0000de4000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000c5f000)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/14 23:22:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000059000-0x9)='/dev/ppp\x00', 0xa000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000c6d000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002df000)=0xe8) getuid() sendmsg$nl_netfilter(r0, &(0x7f0000803000-0x38)={&(0x7f0000d79000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00002ae000-0x10)={&(0x7f0000d3b000-0x98)={0x90, 0x13, 0x7, 0x710, 0x3, 0x2, {0x0, 0x0, 0x3}, [@typed={0xc, 0x94, @uid=r1}, @generic="e85cccea4b30cd0884e63185f18dbd27b098b7fde6806a142157f4bf6807fc989f79b21e4d7411153e39931c1cd20e0855dc77721195075a7110b0b1bbbc7d607231e3439fb50df77d0a2eb741cee23dd0a2de4bb7fb9726f958b200281e4e5cd425062782", @typed={0x0, 0x24, @u64=0x6}]}, 0x90}, 0x1, 0x0, 0x0, 0x4000000}, 0x20008001) r2 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a9a000-0x4)=0x5, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x6, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) syz_open_dev$mice(&(0x7f0000743000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c02000)={0x1, r2, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000692000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a3000-0x4)=0xe8) socket$netlink(0x10, 0x3, 0xe) ioprio_set$uid(0x3, r4, 0x0) ioctl$EVIOCGEFFECTS(r2, 0x80044584, &(0x7f0000d82000-0x58)=""/88) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000879000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 23:22:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00001ef000)=""/188, &(0x7f0000961000)=0xbc) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ee5000)={0x2, &(0x7f0000620000)=[{0x20, 0x0, 0x0, 0xfffffffffffff038}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r0, &(0x7f000053a000)="260000001000277c9301c1ff00000000000000000800f4fffa6effff2007f9510500030000ed", 0x26) 2018/01/14 23:22:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005cf000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00002d1000)=0xb) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) sendmmsg(r1, &(0x7f0000d01000-0xb4)=[{{&(0x7f000091f000-0xc)=@nl=@kern={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000d25000-0x20)=[{&(0x7f000042a000+0xbe2)="9e6af433cf19f4e7faebbef47e6bbc146c1858c8927306006d35f13513b7706b4295e4d44c6306098303772b42d358965146f55d5a9ec6ddb31e5f1b96c449f1baa91004025d20ad45ec3f675b9ad0ff22133f1f6b3c34980b6bd9b2c5620f74b30857894dd2372584e941b344dd3289e743aa5331b396d3fb", 0x79}, {&(0x7f0000e2c000-0xf8)="a10a050ae69d96edca04cc685282a8de52f71b9aa5f7dfe768e9b78a0517be331d2ca008a8bfd8f9186f51f4a5bf3a2ebaa69cc062c5fb149977871e0d87ed7119b458c186057d139c2c118ef4d72245f9f3166197c81211a23a1568251402f1b6276200c01b6ec4c1216617cdbfc2c463c285657d506f38fe254c55cae5fc4651a695007aaa53cdaf45385d65da7ecfccc44947dd62ceb3787e94b30babcb3de172381667f0d7e4304e1b71096bd7542361a03ffa09b0d15b7beaa9daa2d0e2f13d240a6b5a3d288af55bf16b7abe2d749df336dc2677b4e485fe4a9f6b2f14dd57e13282767257e980d4e20c9f41887b45f88e068aff17", 0xf8}], 0x2, &(0x7f00002fe000-0x23e8)=[{0x98, 0x0, 0xea, "6fd423879fed30b4f740435f3369760ff7ba70f9a77333df354bfc8d15cffbf08f52697657af36d50347f3802bf6580222036e6229a4ff3a36d0c3cebddbbf44979a2633dd06fe96265fbb51d142fc75e325cd11e8046114c2555db93a81a43b16dab60165fda4798095a066789439d66f953749730dacc163df6b3096e8b1c204"}, {0x88, 0x0, 0x101, "1718721c1e4c132892c6724f38196a50f740fec0748c79364605654ac32d36ba91c247b8d15f4e706bde6ec3d114337c5bfb7678cfd36d8335786c01a669aa72f5d587c2e5192921a76c0d2bc3206273d9036a07b3d8476ca6ea553982e4a7481e938b5378e2d66d4f915c950f0d038f0701397b1c"}, {0x28, 0x110, 0x1, "435463ff9a7873297d348ca24a50623c2d83c68e04460f19"}, {0x1010, 0x10e, 0x0, "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", 0x1000}, {&(0x7f0000bdb000-0x58)="3fa3760ad025982c851a01342bbf31571c39770d8ff4948462948089d18577286cfa263eff1a54b3c3581b10b3fbbf6d56edb9264fda4f0609d6c2b76ae334da2c07d0e578b9bc640b96cecabb82b9c3e32b2a1855589944", 0x58}], 0x3, &(0x7f00009e8000-0x130)=[{0x100, 0x11b, 0x9, "c220bc15968ef4e99d4c8f2d64f0b2401c4ee147c8eaf320897a445c22498a17f329f1fe55cfd52f60320c010e737725b72e00624b44763e9cfc79d609e23d460d3bbac3f84aa46928ae4f63d5f077d82096f5a692295391d0eceb204276e8e92bd46f3368a1ce57546883c6ec248ab0b66cac6e844c4bfe93f4fde2566a3246568b3b1513073cf2b8cee5117635faa59aa0eee7f96cd98fd8a4541ebf39fe5f5055d7b185e01041ea304ee040859178a1515fdf8b31ea34b407c8418ce002d73aae2b3c431b5f950788d8cdbb9948aaae3da460a2a1e3087ed56d600d4b475267e023698e1b80b4ee7e2a"}, {0x30, 0x0, 0x7fff, "15585c4e29ffbbb16c9599cea854cdf7e2363263c9af2e4278ed3bad78c41b9b"}], 0x130, 0x0}, 0x24}, {{&(0x7f0000b8b000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(cbc(des3_ede),sha224)\x00'}, 0x58, &(0x7f000062a000)=[{&(0x7f00006cc000)="3ebd335be3d269561dd641bf626dee6107cf1f08652eba9d803c4499f3c9852b0f0c430cf5d0d134a8a1d2a8cd27d5f3b98a7439784d6af9bd4667dfd2d160ad7264d5414f8f9c649ac462b7cdc839b57ffb89d256ffda867a9da9f9bf7497bd", 0x60}, {&(0x7f0000088000-0xd7)="3154657f44249328e8f98f4ace5d0d23b3e560fc381aa9dafe9b7de8e8c76d7c1179c6deb5c3cd0ecd3492a83ecf7c3d40bbbac009a1fecdadd4c22b15a92e4e7c140e1a0dffda96b104b594fef15a30f4d2503caf566de9d27d849f38630d042551d987abb07f8f777c50e0c56c7e2b2ea44df1d28b943c3a3e1b10f7144ff336e15186168c074a522be9fb1acfb1d5c18ebcbcf0abdee1090a59a5a298821fa10c9adbdcc849e0ffbf9c1902a05e86fb28c1ef6109fb9d6756f02c26f3f05d7eb2dbd26f022ff0de8ba5e824a3d200de6e1ec4d505c3", 0xd7}, {&(0x7f00004da000-0x1)='S', 0x1}], 0x3, &(0x7f0000ed7000-0x210)=[{0x40, 0x1bf, 0x5, "f38068b6e246ce49949bd7ff51a68b370682d3788087f457405a02b4e219140b01089084f1608661b584d24c1c7a"}, {0xf8, 0x113, 0x1ff, "49a4a2e858bf84a03e16c31cc73bd3afb7a3600b3013035ffd4129b06a4134e2f32b8435d43b4ca5a47cf75e33c0cd77a45b6e8f6b4823d25c50be441d4610812868eb35110819ceb0c0519d685fe2ab15325e6b971375ec464d3b2fae893d6a2953d2254ff401688d5cbc7195dd4063291cfef6253371eb7d0f30b303d4908bc5416a0b9a72af2deb5fb6c073df5777ebef1cba683300249880f3ead393b015a4819d45a7dd19391ead403e11e24b58bfccf45863d27f0c8f50500ff20db74fa2f02d9eb483490447d2cd9d7780d50da5b25a36431c548737d6eaabfd03321c1443"}, {0xd8, 0x115, 0x0, "287502a4868be73be0f4c11bf82ad8d4ccaf4218b3fb4c63f2709bd4c25d9ff8d83800a6ac5b6fb09275039cc8e9191ba2c14e4d619c1f80c8d1bfeea7f400e2bfa6b32717bfac1dceca9773018a1a111920c9afbf05488d07c60bba23bd3b55960cee36eb35fa03459ac20c7f3c8edd2419a3b4b7302b186bd6a101f07b89abc2975878292e68d754aa96667fb6ed65682d7d127f8ae7c9a3b81024e11c35d954ad183675c1f98217c38ff357dee1ef182c4849768358f5a64e111caccfe721b4e4372b"}], 0x210, 0x4000}, 0x9}], 0x3, 0x4011) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) r2 = socket(0x11, 0x2000080803, 0x0) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x1, 0x0, 0x0}) setsockopt(r2, 0x107, 0x1, &(0x7f0000001000)="", 0x200) close(r0) 2018/01/14 23:22:03 executing program 5: r0 = dup(0xffffffffffffffff) fstat(r0, &(0x7f00006b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f0000304000-0x4)=0x10) ioprio_set$uid(0x3, r1, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00007d5000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f000007d000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0xfffffffffffffffd, &(0x7f00008e2000)="") r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00001b0000)='/dev/cuse\x00', 0x20880, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00004e0000)=@assoc_id=0x0, &(0x7f000098f000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000068a000-0x8c)={r3, @in6={{0xa, 0x1, 0x200, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2d4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000089c000)=0x8c) syz_open_dev$sg(&(0x7f000041c000-0x9)='/dev/sg#\x00', 0x7, 0x4000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000fe1000)={@common='dummy0\x00', @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 23:22:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f000035d000)={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="007206ed000000000011d54cadc88902"}) r1 = socket$inet(0x2, 0x7, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f000065b000-0x4)=0x3, 0x4) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000bbf000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readlinkat(r0, &(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000085000-0xeb)=""/235, 0xeb) 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000578000)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00002d2000)='/dev/audio#\x00', 0x3ed9, 0x2) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f000054b000-0x14)="0200000001000000000000010400000000000000", 0x14, 0x0) lremovexattr(&(0x7f0000e4d000-0x8)='./file0\x00', &(0x7f0000080000-0xd)=@known='security.ima\x00') [ 42.567522] device  entered promiscuous mode [ 42.608225] device  left promiscuous mode 2018/01/14 23:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000b3f000)={0xffffffffffffff9c, 0x50, &(0x7f00005bc000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000361000)=r0, 0x4) r1 = socket$key(0xf, 0x3, 0x2) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000025d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f000095f000-0x4)={0x0, 0x6, 0x7}) fgetxattr(r1, &(0x7f00005d9000-0x7)=@random={'os2.\x00', '{\x00'}, &(0x7f0000ab8000)=""/0, 0xfffffffffffffdc6) lsetxattr(&(0x7f0000a7c000)='./file0\x00', &(0x7f00005ce000-0x18)=@known='system.posix_acl_access\x00', &(0x7f0000126000+0xf01)='os2.\x00', 0x5, 0x1) r3 = open(&(0x7f0000a22000)='./file0\x00', 0x100, 0x180) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000283000-0x11)='/dev/qat_adf_ctl\x00', 0x511000, 0x0) ioctl$TUNSETNOCSUM(r3, 0x400454c8, &(0x7f00001ee000-0x4)=0x1f) syz_open_dev$audion(&(0x7f0000820000)='/dev/audio#\x00', 0x9, 0x80000) 2018/01/14 23:22:03 executing program 1: syz_emit_ethernet(0x113, &(0x7f000038f000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x105, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, "030000089e1800010000f51c5e58dddde06eeff79506636248e925101dfd1cf6bbcfd5e7d050e339133cda0a0bd461abcb58be2bf23e36be43d32b3b33d1f5e415205062266011b7d87be71a6ed787d861ef33070923536c3e93954ce8803b06c0146e7e7d2338db0eef4c503f9b659dc575553e560ab6a1b89c4b44c94ba2e57dd9613d53a4d3f9c2ffffffffffff0000fa92ceae3871edb50b7a3c301909a17caef39f4000000018ef95c44850a6973a950a316baf2ec1732e091549ac1beaf5cbf5507e0abc872e48827e1a19530d40f50c32007a458006c99f1e83445887abad656a882ee88378"}}}}}, &(0x7f0000ea3000)={0x1, 0x0, []}) 2018/01/14 23:22:03 executing program 6: chroot(&(0x7f000051b000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x4020c0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0x14) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x400000005, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cb000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a55000)='net/if_inet6\x00') getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000230000)=0x0, &(0x7f0000d8e000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f00003dd000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000093f000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000665000-0xfb)="", 0x0, 0x0, &(0x7f0000133000)={0x77359400, r1}) r2 = socket(0x10, 0x3, 0x7) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000116000-0x4)=0x2, 0x4) write(r2, &(0x7f000058c000-0x1f)="1f0000000d0a1feaffffff000000e0ff", 0x10) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000d03000-0x4)=0xf8, 0x4) 2018/01/14 23:22:03 executing program 7: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f7a000)='/selinux/checkreqprot\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000897000)=0x0) syz_open_procfs(r1, &(0x7f0000218000-0xf8)="757373fba785420c17fae6c7eb7b9246199da3d366a457eac2d7baeb82eb19152b39645c0cef27428df9862cf259ca99b75121e6687311ac6ea09310ec60e86ee459064b025c68ac8d859f3fbeb85a243722cef34aeefa3139d305ba35ceb86d8a2d58f35c32a0660b091a97522f14ba9e1b14f2203f304ff7769d5fb21c0b9e86bcdc551e90f8b383d0c6093e39fe24c77110e06a02739b97f9839bdba5919085c63522997d6aa8bbcf485c1aadeb4eab29c8d8d966cd11bfeec4fab31232d7f8e2ae1939f85d5f2322e054575cc0e7167dc6aeaea0e98d623ba31753b254bf1202d0b72d4427e7bc2ab253901f71328595347439f9962c") 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000676000)='./file0\x00', 0x0) r0 = creat(&(0x7f000012a000)='./file0\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f00009e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b3a000-0x11)='/selinux/enforce\x00', 0x1, 0x0) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000995000)='./file0\x00', 0x200, 0x100) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000fd8000)=[@in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in6={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffff3d50}, @in6={0xa, 0x1, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6cc}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffe}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f000015e000)="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", 0xfc) 2018/01/14 23:22:03 executing program 5: perf_event_open(&(0x7f000025c000)={0x7, 0x78, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 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) ioctl$TCSETS(r0, 0x5402, &(0x7f0000002000-0x24)={0x806, 0xfffffffffffffffc, 0xa2, 0x62, 0x7, 0x8, 0x5, 0xe, 0x5, 0x7, 0x8, 0x17a2}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x5b, 0x6, 0xd4d}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0x100000000}, 0x6) 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x4, 0x7, &(0x7f00008a3000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a87000-0x4)='tls\x00', 0x4) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0xa00000400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f000001e000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)="") 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00001ef000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r0, 0x9382, &(0x7f0000046000-0xa)="") ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00005ab000)={0x1000, 0x1, 0x688c, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/01/14 23:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000fc9000)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64c68f25, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b26000)=[0x0, 0x0]) 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) connect$inet(r0, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg$unix(r1, &(0x7f000093e000)=[{&(0x7f0000c25000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000178000)=[], 0x0, &(0x7f00007ed000)=[], 0x0, 0x0}], 0x1, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getresuid(&(0x7f0000f17000)=0x0, &(0x7f0000738000-0x4)=0x0, &(0x7f0000b82000-0x4)=0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000007c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fc3000)=0xc) sendmsg$nl_netfilter(r1, &(0x7f0000ad0000)={&(0x7f0000369000)={0x10, 0x0, 0x0, 0x8000010}, 0xc, &(0x7f0000de3000)={&(0x7f0000add000)={0x530, 0x0, 0xa, 0x8, 0x2, 0x1, {0x5, 0x0, 0x5}, [@typed={0x10, 0x30, @u64=0x6f}, @typed={0x10, 0x0, @u64=0xb7f0}, @nested={0x164, 0x5a, [@typed={0xc, 0x69, @uid=r2}, @generic="2272fe490a9d9ad7bc4b034b1f7d88ddf5f345ca469db416d0e16cc6f6b609584bce1dcc954a7dac50ce99d8ec9ad1b13acd471ebc2626783f37cb456ef43b74c9b77b4fd28d89d1f5c7559666ebb8c8336320f9468fdf4fa1f8ccfbb1ebbb0b881055856a0efbd22380069bffb4f0922f3484a6c3415317c6e9c15f18b6", @generic="476ee13e69e61eb7ee1bec44fa59b67bdb2a11789a14ee0938f6f93e3fbdb053886e01aa77dce1b9121149dd93274c709e8b592c652a9f5a7559b715b83370019afd662f37e5446f462b508e21a7ef9f3172941128fe77c375c9cf318dfac820af59c949530dd9aa1cc8da7206764a26d334e67cfb3e88ad18ab3cef226f842049d883af0d7a142bd67d54ee70ccd99ade48995c4923e0fbabe13e89694f94f00c7dca1ccee3535350c88cf29b2fe7856f394d9085c79ef69f8399bfc584", @typed={0x10, 0x1c, @u64=0x1}, @generic="365986e8c82039e9"]}, @typed={0xc, 0x88, @uid=r3}, @typed={0x9c, 0x76, @binary="46d4bdf455aa9acb977c6736de50ab81ef89a4be2106cbe1e4e9f56755de1311b3f6c4884e8a9c93e0a53d2179fad6fd0d3f0393a54ecca0ec3048c60350fb8d9a79fd6fb851aba312f6e70357835dadf0dee6c9d26131dc7611ce8f6f7e2b3bdf9771cf918ee407f87146c3b29fb304f680dcbe74012820c292960a5aca1939fcf055ebf5c7a6331f5082c548820e665e06a681"}, @typed={0xc, 0x65, @pid=0x0}, @nested={0x2d8, 0x3e, [@generic="b9c1a7c851b991913074c74ce2c139e564f7ce347479b6056e87a92f730303f0ebfca9c3875ba88a3f", @typed={0x10, 0x78, @u64=0x2}, @typed={0xc, 0x94, @pid=0x0}, @typed={0xcc, 0x92, @binary="bdc81946368b49043deffb62a0ddb7ead8b2e6576af1628df37a1a7b23da0263c2d52a19c575396bd8764caad8c0a83a805c530da74675d3ef0a182eda3d8cada1ef0c35065f0d63c46da2a021ef20f3cc487af4e32ac21f1fc1b00c68728dd35500baed301cf55ebf2433b880e8cb92fd138ac935a71709a8ea6aa67ded40ee6a84027050078c6582863551e2e133d3db739d821689d7874a8151206600a87807977e7bf30f015b6cd5b99c800314a1de88244868d45ce437982e94696502ba469f"}, @typed={0xc, 0x64, @ipv4=@rand_addr=0xf3c}, @typed={0x18, 0xf, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="3ff3125a81c90c60df5897ba55f2272a818eede44e8609f1f12c3c899b0d52", @generic="a95f79baca7992bda00d5367b1104fb064492dbcfb8352cd75c200967c3b8398786b4aad570ff3f3ceba65d0869e949042334f1efb2133f8b0366afde4c7cddc481b162a1d015f3b07a99430355e11decd4cb1edd06813a9602f8972efe63e5201318929ff7f13746c4ad700eef40a3450666f1fa6991ce02bfe9965d2c0f953f19ddae89ddb92f774063a5d937e0fe47fd86d5d4790f828d501f1cf127b9adfc3980fb103d5f602d2fcc479f6907c5f1adb28e3eee7253e37ea79f714e3304e074f84486bcdb3c927139c62d7487df83f6bb780485369f7dc0d5f1004ffb5f77604143ee55c9355f9a7e12fa7c9e4877621c1dfd0b3e197", @generic="ca80202c2108220fc02990f7871ede158c83c0151fb95028ca735b0ac331685a3628ebf6b3a7337da235b188c1551ef17399802b6e94212ed20900993334950a12fd261bac052e5ef876cb1599b3c2dc75255307dcc112d911f1bed3893a1a0addf2f2272b2404d8faf20d570e0b010c415cc89825a96b23ebb7f2f92df08f25d963b1c9344d16"]}, @typed={0xc, 0x70, @u32=0x5}]}, 0x530}, 0x1, 0x0, 0x0, 0x1}, 0x40c4) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(0x0, 0x1000100000016) 2018/01/14 23:22:03 executing program 0: mmap(&(0x7f0000000000/0xafd000)=nil, 0xafd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000440000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000afd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000afd000)={0x6, 0x6, 0x1, 0x7, 0x9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000def000-0x38)={&(0x7f0000626000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000e70000)=[], 0x0, &(0x7f00006b7000)=""/640, 0x280, 0x0}, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000751000-0xd)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00003c3000-0x80)=[@in6={0xa, 0x2, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x101}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x40}, @in={0x2, 0x1, @rand_addr=0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}, @in6={0xa, 0x1, 0x7ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x40}], 0x80) syz_open_dev$sndpcmp(&(0x7f0000131000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x84400) [ 42.700250] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. [ 42.727101] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000c69000)='./file0\x00', &(0x7f0000d53000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000622000)='./file0\x00', &(0x7f0000cf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000728000)='./file0\x00', 0x0, r0, r1, 0x30e, 0x40) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000b59000)={0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000035c000-0x15)='/proc/self/net/pfkey\x00', 0x8040, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f000034f000-0x12)='/dev/snd/midiC#D#\x00', 0xd6bd, 0x82) ioctl$ION_IOC_ALLOC(r3, 0xc0184900, &(0x7f00000d2000)={0x5cfd, 0x0, 0x1, r4, 0x0}) setsockopt$sock_void(r2, 0x29, 0x21, 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f000071d000)={&(0x7f00003d8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000cfd000-0x10)={&(0x7f000034e000-0x68)={0x68, 0x28, 0x10, 0x3, 0x1, {0xa, 0x0, 0x0}, [@generic="e49702f2e63a5d465780e19dbc6b9eb75e8e3856901ea6058365e858f1249477e40c2c24a902945a60264c59d7ecbad4def3afa03a8e010e7ebf36eb893f91c1bd32b0e139d99e1a250e7c3e2b4d1fab60"]}, 0x68}, 0x1, 0x0, 0x0, 0x54}, 0x80) 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x6) write(r0, &(0x7f0000f7b000)="26000000230043f8feffffff0000360004ffffe8004000000e00010003000000000503c76e35", 0x26) fchdir(r0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f39000-0xc3)=""/195, &(0x7f00004a0000)=0xc3) connect$nfc_llcp(r0, &(0x7f0000b74000)={0x27, 0xa145, 0x20, 0x0, 0x1ff, 0x6, "3437b1a5727555c4a395e1f7f9427f7ecb392c8493ef58d3414f35c88437c175b1e9e49b18b05fb240d78df817b9cb16a5bb1697d820bddd995201dc5f68f7", 0x4}, 0x60) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000867000)='./file0\x00', 0x0, 0x100) getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f00002dc000)=0x0, &(0x7f0000344000)=0x4) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c48000)={0x3ff, 0x1, 0x0, 0x6, 0x0}, &(0x7f0000223000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d5b000)={r1, 0x9}, &(0x7f0000f9f000)=0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b20000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009d6000)=0xc) r2 = getpgid(0xffffffffffffffff) sched_rr_get_interval(r2, &(0x7f00003eb000-0x10)={0x0, 0x0}) sendfile(r0, r0, &(0x7f00000fc000)=0x0, 0x4) 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, r3}, &(0x7f0000205000-0x10)={&(0x7f0000ab7000)={0x0}, 0x8}) 2018/01/14 23:22:03 executing program 5: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{0x0, 0x0}, 0x2, 0x0, 0x401}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) fcntl$lock(0xffffffffffffffff, 0x5, &(0x7f0000001000)={0x0, 0x3, 0xffffffff00000000, 0x7ff, 0x0}) mmap(&(0x7f0000000000/0xe7a000)=nil, 0xe7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$kcm(0x29, 0x40004, 0x0) sendmmsg(r3, &(0x7f0000bc4000-0x1a4)=[{{&(0x7f00008de000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f00001a3000-0x10)=[], 0x0, &(0x7f00006dc000-0x2620)=[], 0x0, 0x0}, 0x0}, {{&(0x7f00007f5000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000b7000-0x10)=[], 0x0, &(0x7f000039d000-0x178)=[], 0x0, 0x0}, 0x0}], 0x2, 0x0) mmap(&(0x7f0000e7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f00004c3000-0x8)='./file0\x00', 0x101000, 0x4) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r3, &(0x7f0000e7c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$amidi(&(0x7f00002f0000-0xc)='/dev/amidi#\x00', 0x80000001, 0x200200) mmap(&(0x7f0000e7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000e7e000-0x4)=0x0) getegid() mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r5, 0x890d, &(0x7f0000e7f000)={0x1, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x8, 0x0, 0x2, 0x3, &(0x7f0000e80000-0x10)=@generic="b36e9479b7500b21486e059f2f7c5690", 0x39, 0x3a1, 0x1}) capset(&(0x7f000030c000)={0x19980330, r4}, &(0x7f0000e7f000-0x8)={0x8, 0x6, 0x9, 0x100000000, 0x10000, 0x55}) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0xcae000)=nil, 0xcae000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x803) bind$inet6(r0, &(0x7f00000b8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f00000d7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000ca8000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) [ 42.830709] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000422000-0x4)=0x0) getsockopt(r0, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/0, &(0x7f0000fcb000)=0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000fcd000)='/dev/admmidi#\x00', 0x1, 0x10000) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00003c1000)='./file0\x00', 0x80, 0xff) fcntl$getown(r0, 0x9) setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f000000a000)="f6c19f6fa78b0606cc02acb9758b9419147d486528fa54de8a2019e9802cc3e3da2bdef6f4f64c5cf6b0c6a6b6b93101d08e9436e1d38d05898e419157937b05cdf16074b73f66e1212867aca1e77947b3ac5db87fd80421e177b3897d534c7585ab86d247bc1f03ee4884202e8b82a1c2e9b7a78bff2132e334422910dcb97bd72c84a67093cda143a97cd16ebb6d509c79ef04cffd8f90dec99dfdf6f830381e1d7bd088d70cc1b51bae189c5ef2f48cd3d26b597479f9acd4fb86420c9585dae1884008b79737", 0xc8) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00001f2000-0x20)={0x4, 0x3, 0x10000, 0x2000, &(0x7f00002bd000/0x2000)=nil}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000de7000)=0x0) r2 = getpgrp(r1) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000652000)='/dev/sequencer\x00', 0x20800, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f000083d000-0x88)={0x3, {{0xa, 0x0, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7ec}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ptrace$setsig(0x4203, r2, 0x0, &(0x7f0000575000)={0x29, 0x0, 0xfffffffffffffff8, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000a8d000-0xc)={{0x4, 0xfff, 0x101, 0x1000, 0x7fffffff, 0x7}, 0x800}) memfd_create(&(0x7f0000afe000-0x3)='lo\x00', 0x1) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000b12000-0xc)={&(0x7f0000667000)='./file0\x00', r0}, 0xc) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000034b000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) fchmod(r0, 0x58bee0e45ec04ea2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000056b000-0x8)=0x0, &(0x7f00001bb000-0x4)=0x8) symlinkat(&(0x7f000025f000)='./file0\x00', r0, &(0x7f0000d07000-0x8)='./file0\x00') r1 = add_key$keyring(&(0x7f000047b000-0x8)='keyring\x00', &(0x7f0000252000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r1, 0x83) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0x968000)=nil, 0x968000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f00003b9000-0x12)='/dev/input/mouse#\x00', 0x7f, 0x2600) mmap(&(0x7f0000968000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000969000-0x3c)=[@in6={0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3f}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f00005b8000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x209, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f8d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xffffffffffffff75) connect$inet6(r0, &(0x7f0000f87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0xfffffffffffffe7e, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x2}, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000f8d000)=0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f8f000-0x18)={0x6, &(0x7f000023c000-0xa0)=""/160, &(0x7f0000b6f000)=[{0x800000000000000, 0x5, 0x5, &(0x7f0000983000)=""/5}, {0xfffffffffffffffb, 0xbf, 0x3, &(0x7f00007b5000-0xbf)=""/191}, {0xfffffffffffffffc, 0xf5, 0x2, &(0x7f0000ba4000-0xf5)=""/245}, {0x8, 0x94, 0x3, &(0x7f0000f8e000)=""/148}, {0xffffffff, 0x26, 0x5, &(0x7f0000265000)=""/38}, {0x2, 0x8, 0x4, &(0x7f0000b85000-0x8)=""/8}]}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000030d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f8f000)={r1, &(0x7f0000f90000-0x1000)="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", &(0x7f0000f8f000)="38409ee980827c4c086e5e586ee0efc70e15901aed4f950980b0dc6ce1a89ca385cfa738fae7a60cfe57ba913d815943fcbbe8adc44686c8c4f66265bef7", 0x0}, 0x20) 2018/01/14 23:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00002be000-0x1c)={0xa, 0x2, 0xd5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0xffffffff}, 0xfffffce3) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000646000-0x4)=0xfffffffffffffffd, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000548000-0x4)=0x3fb, 0x4) bind$inet6(r0, &(0x7f0000f36000-0x1c)={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000d32000-0x1c)={0xa, 0x1, 0x3e1c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000534000)=""/0, &(0x7f0000d1b000+0x252)=0x0) 2018/01/14 23:22:03 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000344000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r1 = syz_open_dev$tun(&(0x7f0000b4f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000dec000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_addrs=@ethernet={0x306, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup3(r1, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b9000-0x4)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005e8000)='/selinux/mls\x00', 0x0, 0x0) ioctl$VT_DISALLOCATE(r0, 0x5608) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c4d0ce63d9d8226"}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000671000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000689000-0x8)={0x0, 0x0}) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000d8d000)={"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"}) connect$inet6(r1, &(0x7f0000f48000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000051e000)={@common='eql\x00', @ifru_flags=0x1001}) write$tun(r2, &(0x7f0000075000-0x1082)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "57c6bf", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) [ 42.907729] netlink: 18 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/14 23:22:03 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ae7000-0xc)='/dev/autofs\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) clone(0x1000200, &(0x7f0000001000-0xd7)="37f8e119409f86a79e07c4f022a7e4801fa7a21d1759fb518a85792052c55fbaa6e988c6e3197b5b0d38e95f427d724b7127cae83c984761b20611a60c44dd9d880aad8be501bf4d954b056570ca754b6fcaaee071fa81cb96bf9ff98d37c2d8c3349eb8d4946e90d578d9918163ebd627c2bd52e6018235e67fd5936764de9a7b9e732955f9de5d4c9753020bdeff942b4043581d4246ac07c74497e9fd4cea8326fe28416cd9a6b99fb90285661e6cda234fd5db0f8f790c04e21fda532e3daf58044a1b18d71af501966858a3702c2f40295f63aec0", &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x82)="08721dcb3e5153da244010071b50118e502338e08b2d5bb2a8f2140e755516d170825fa674f00619dd459cdf4c85407e6f7674b4ab45975e2044bd225ff50daa68c2c89964c64704a7777987844acf96e426df8871b0de5ddd634a25da97754a0820c82fa5e897b57a7787201761b05eeaafd49af9e64a0434e7fef78a4ecc55b4c1") r1 = msgget(0x2, 0x3) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000001000-0x6f)=""/111) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000460000)=0x4) mprotect(&(0x7f0000d70000/0x4000)=nil, 0x4000, 0x1000000008004) unlink(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xa60000)=nil, 0xa60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000085f000-0x9)='/dev/ppp\x00', 0x10480, 0x0) ioctl$sock_ifreq(r0, 0x8993, &(0x7f0000616000-0x28)={@generic="8061541f15bc7e93cfe563f8ba798188", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r1 = socket(0xa, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00006d1000)=@common='lo\x00', 0x10) sendmmsg$nfc_llcp(r1, &(0x7f0000237000)=[{&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "0fcca4bb22f2892559edddba1a892f216c6adb6dac3291add84e7dd1b9b1e1043844071c4d783ef83c7baa707bef6850ccd339c111743913f1b7601256cf03", 0x0}, 0x60, &(0x7f0000006000)=[], 0x0, &(0x7f0000239000-0x1010)={0x28, 0x29, 0x2, "f1eb437ee62fa89f7006e4a66ee67f3490"}, 0x28, 0x0}], 0x1, 0x0) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f16000)='/dev/rtc\x00', 0x400000, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000384000)={0x2, &(0x7f00000d2000-0x10)=[{0x100000001, 0x4, 0x9, 0x8}, {0x200a6e, 0x8b5f, 0x80000000, 0x80000001}]}) perf_event_open(&(0x7f0000380000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00003b9000-0x4)=0x0, 0x4) perf_event_open(&(0x7f0000937000-0x78)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xfe, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x8000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x10, 0x200000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setrlimit(0x9, &(0x7f0000483000-0x10)={0x4, 0x1400}) bind$inet(r3, &(0x7f0000a8c000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x4) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r4 = open(&(0x7f00003d2000-0xa)='./control\x00', 0x0, 0x2) r5 = openat(0xffffffffffffff9c, &(0x7f0000ae3000-0xa)='./control\x00', 0x200000, 0x1) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f00009c2000)={@common='gre0\x00', @ifru_names=@common='gretap0\x00'}) open(&(0x7f0000438000)='./control\x00', 0x2000, 0xc) pipe2(&(0x7f0000799000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xfffffffffffffffd) fcntl$setlease(0xffffffffffffffff, 0x400, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r6, 0xc08c5334, &(0x7f0000c4f000-0x8c)={0x9, 0x4, 0x9, 'queue1\x00', 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000ce0000/0x6000)=nil, 0x6000, 0x14000, 0x0, &(0x7f00006f3000/0x14000)=nil) ioctl$EVIOCSREP(r4, 0x40084503, &(0x7f0000157000)=[0x100000001, 0x0]) chmod(&(0x7f000049e000-0xa)='./control\x00', 0x9) r7 = syz_open_dev$loop(&(0x7f00002a0000)='/dev/loop#\x00', 0x4, 0x44042) r8 = memfd_create(&(0x7f000039f000)='/dev/loop#\x00', 0x1) epoll_pwait(r8, &(0x7f0000b99000-0xc)=[{0x0, 0x0}], 0x1, 0x4c43, &(0x7f00009eb000)={0x4}, 0x8) pwritev(r8, &(0x7f0000d4a000-0x70)=[{&(0x7f00003ce000)="8927cb911b59897d403cdc823cd5c9e288ff9fe71bb159ccfc1b71c2557db94b03446618780dfd0813916f45a02ff6c05d43d4ef", 0x34}, {&(0x7f0000306000)="", 0x0}], 0x2, 0x20003) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000a3f000)='/selinux/load\x00', 0x2, 0x0) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r8) 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000245000-0xf)='/dev/sequencer\x00', 0x200, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000bb1000-0x4)=0x7, &(0x7f00004df000)=0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f000091b000)=0x2, &(0x7f00005d7000)=0x2) timer_create(0x0, &(0x7f0000f20000-0x60)={0x0, 0x17, 0x0, @thr={&(0x7f00002ac000)="", &(0x7f0000120000-0x9d)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004d2000-0x4)=0x0) timer_getoverrun(0x0) 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f00007c6000-0x8)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0x4, &(0x7f0000de7000)=0x1, 0x4) 2018/01/14 23:22:03 executing program 6: socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f000000c000-0x33c)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0x0, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000012000)={0x7ff, 0x200, 0x100000001, {r2, r3+10000000}, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000003000-0x8)={0x1, 0x9}) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000d52000)='/dev/vcs#\x00', 0x10001, 0x40002) ioctl$VT_ACTIVATE(r0, 0x5606, 0x5) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f00004a0000-0x27)="26000000130047f10714010000000000000003e301000000001300000000013205001a006e35", 0x26) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001f0000)=0x129800, 0xfffffffffffffdc6) msync(&(0x7f0000779000/0x2000)=nil, 0x2000, 0x4) 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f00008cc000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x84000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 23:22:03 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000726000)='/dev/dmmidi#\x00', 0x11f2, 0x10000) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xa48e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x913, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000516000-0x4)=0x0, 0x4) syz_open_dev$midi(&(0x7f0000c21000-0xb)='/dev/midi#\x00', 0x7ed00492, 0x20000) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) keyctl$session_to_parent(0x12) accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000990000)=0x1c, 0x0) r1 = dup(r0) shutdown(r1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000039b000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000e11000-0x4)=0x0) getpgid(0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000008d000-0x400)={"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"}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00003a0000-0x4)=0x0) r3 = getpgrp(r2) sched_getaffinity(r3, 0x8, &(0x7f0000f30000-0x8)=0x0) 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007fb000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101006) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x0}, 0x100020000000001, 0x49, 0x2}], 0x18) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f00001fe000-0x10)={0x8, 0x40}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fd3000-0x23)={0x0, 0x30, "8b26ccdab6f2708aae3b00817a9bde70ad6fbf5147a13d3238f618a29a60814e7d1f3a9df5076ea121d1fb00bc1c3a4a"}, &(0x7f0000af6000-0x4)=0x38) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a77000)={r2, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000fd4000-0x78)={0x3, 0x78, 0x1, 0x7, 0x9, 0x2, 0x0, 0x3, 0x90012, 0x4, 0x7, 0x9, 0x0, 0x9, 0x3585, 0x9, 0x2, 0x3, 0x6, 0x200, 0x8000, 0x7, 0x0, 0x80000000, 0x8, 0x3ff, 0x10000, 0x6, 0x1, 0x7, 0x4089d892, 0x400, 0x4, 0x9b8, 0x0, 0xffffffffffffff00, 0x7, 0x1f, 0x0, 0xffffffff7fffffff, 0x0, @perf_config_ext={0x79c, 0x0}, 0x200, 0x3ff, 0x7, 0x6, 0x5, 0x100000000, 0x8, 0x0}, r3, 0xbe15, r0, 0x6) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6b) 2018/01/14 23:22:03 executing program 5: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000d0000+0x24c)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000aed000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fe6000-0x28)={@common='lo\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000c0d000-0x50)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000003, r2}) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007cd000)='/dev/qat_adf_ctl\x00', 0x800000, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000577000-0x18)={0xaa, 0x1e, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000870000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r3, &(0x7f0000fe7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) write$fuse(0xffffffffffffffff, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x4, &(0x7f0000001000)={0x0, 0x0}) r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f00004b7000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r0, &(0x7f0000000000)=""/4096, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000001, 0x8031, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000ee6000)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f00001ca000-0x1)=0x0) open(&(0x7f0000945000)='./file0\x00', 0x84000, 0x0) keyctl$dh_compute(0x17, &(0x7f0000690000)={0x0, 0x0, 0x0}, &(0x7f0000e76000)=""/209, 0xd1, &(0x7f0000b79000-0x2c)={&(0x7f00001f0000)={'sha384-avx2\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:03 executing program 3: clone(0x0, &(0x7f0000f36000-0xd5)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f00005c5000)="") stat(&(0x7f0000305000)='./file0\x00', &(0x7f00007ab000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x10000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000004f000)={0x2, 0x0, 0x10001, 0x5}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x5, r1, 0x8fbf57c5620b9a4b, 0x1ff}) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x6) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ee8000)=0x184, 0x4) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f000096d000)="e4", 0x1) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000ee8000)=0x100, 0x4) mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ef2000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ef2000-0x20)={0x1, 0x732, 0x1, 0x1000, 0x100000000, 0x5, 0x4, 0x4, 0x0}, &(0x7f0000ef1000)=0x20) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ef2000-0x10)={0x6, 0x2, 0x0, 0x0, r2}, &(0x7f0000ef1000)=0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ef1000-0x4)=0x0, &(0x7f0000c8d000-0x4)=0x4) sendto$inet(r0, &(0x7f0000a6d000-0x36)="a665d59a45d1c62691294f66e98e856e177bf20e", 0x14, 0x0, &(0x7f0000eeb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 43.149906] QAT: Invalid ioctl 2018/01/14 23:22:03 executing program 0: mmap(&(0x7f0000000000/0x9f8000)=nil, 0x9f8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgid(0xffffffffffffffff) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00009f8000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f8000)=0xe8) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000287000-0xc)={0x0, 0x0, 0x0}, &(0x7f00009f9000-0x4)=0xc) r4 = getpgid(0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f00004cc000)=0x0, &(0x7f00009f8000)=0x0, &(0x7f00009f8000)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000313000)=0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000582000-0x8)='./file0\x00', &(0x7f00009f9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f00009f9000)='./file0\x00', &(0x7f00009fa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r9 = getpgrp(r6) r10 = getpid() r11 = getpgrp(0xffffffffffffffff) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00005e5000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00003a4000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000136000-0x4)=0xe8) lstat(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f00006a1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f00009f8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f00009f8000)={&(0x7f00009f9000-0xc)=@kern={0x10, 0x0, 0x0, 0x40408000}, 0xc, &(0x7f00009f9000-0x70)=[{&(0x7f0000335000-0x22c)={0x22c, 0x1b, 0x1, 0x6, 0x2, "", [@nested={0x21c, 0x46, [@generic="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", @typed={0x10, 0x4b, @u64=0x8}, @typed={0xc, 0x4b, @pid=r1}, @typed={0x8, 0x48, @void=""}, @typed={0x8, 0x45, @void=""}, @typed={0xe4, 0x7f, @binary="ef0c9ee65163112b5739248f5abc599e7c29ce979a6baef6bcb3d78646bde417caaa1d0a16566ec78dc39676f3159e021a9952385458bd8af64f46468b503e80b2a72fcbe6790ea0083932f30c5e252d064baca7f285407be07cfbab417d2bade1c73355a8586af74ba361a452680a0bec6c42df934df50b824c7b35f33c372064ac4017c958188857958ad2a5b059d1577f0876aed7ccc1e7f408d39cecf6fd3246f380e1501fe9b673efd6d1494b102db8e8e3fabb3914de46c7593bf11d93cb3efec54d4a28cc090a7fd19bd0c0c074025a8cd5cf47043d"}, @typed={0xc, 0xf, @fd=r0}]}]}, 0x22c}, {&(0x7f00009f9000-0x182)={0x48c, 0x1e, 0x100, 0x4, 0x0, "", [@nested={0xac, 0x2e, [@typed={0x5c, 0x89, @binary="88ed3acafa445c01b275c9cc93fb8830b9d224ff3b0037e3866f18827b9b430e613367c3894697612d859b07a36114b68888d2d2a4676d150592c98cb19c75d94bb2ed34674932f643e1ae5228a92f73370d2f60"}, @generic="7197e91e204b1277cd33eaccbfe1fa50f8eb1e3476885b0bf5e2e6c2ceb405a5f99b7d9c6ba5234d368d6b713365bb3e40ba8bb5a4ca900f6864b22ec92d", @typed={0xc, 0x3a, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}]}, @generic="8e69bbbff39f6d4ead0222e3314dfa34c835ac3d9b3ca86b450d9b7af1aa54ab48c28a6f4bec1aae934dde270f8f9f4f22ba01a0ab1c7aa48db3", @nested={0x194, 0x36, [@typed={0x10, 0x8d, @u64=0x7}, @typed={0xc, 0x7, @ipv4=@loopback=0x7f000001}, @generic="ceaa3b39afb43459036001baa1294490bc3351b1b9027a6106de39f6e230b93fc1eedb8a6a72ccf74100d01fa04963c2d95efceca7d2c58fe7618b727bda99fcc25cf66658fc6f89342db0a1649a7664e5ea983e9778748a2f6870090f8148ab9c06a5cacbe1b2fa256e7065dd302a427750f5e31550c2ddbb8194288c275e258e341f162772909b48e2c328bbe4a4ffdebd3657ac735b477aec7fc103f0bd16b41059214f6dadab2f4a038f65545bf0", @typed={0xc, 0x2f, @ipv4=@empty=0x0}, @generic="0e0f50732d8e81be412f8a17729ba77d2eff2731c11d04614be205d5bfbf5fec1f35a717054e26ee7ce995b3f0169184b1bda86b56cf496520713f3f54da8297e3745e02334c7ace58805a8f50513d5d353aefcc6f8983d7813e6382329d8a61e9b89317bf27800107b8deaf85217f24ef2555c8867a36ee4f0e9167bb67a1d5308e5b740ab0e4ba29f269c7dbd2703339e46a6dc9b11c64423d5e96f5369e74effe5120b49282f4792600f935040597b1017ec105e1ca03"]}, @nested={0x54, 0x27, [@typed={0xc, 0x8e, @uid=r2}, @generic="bdefb1cbf19da1df699f28283ea76b3263f423e3708cdd8ddf44954d6a4fa2dd228eda7e663ac4e2f24c2597cbcc1cc2ad", @typed={0x10, 0x94, @u64=0x5}]}, @nested={0xc, 0x3b, [@generic="6dba798a4f"]}, @nested={0x1a0, 0x83, [@typed={0x8, 0x51, @void=""}, @generic="1410ad8d02dda57b15c25937fc81260cf4bd02fb965fd9d827e54377b84b0e47cc2b7e31c5", @generic="f9473266e1e282a2b2d5595412d5098667fa43c1ccb1f1ba9f8d9aa0083ae87c4bdfad329ff486cef1e97f131c74dfe4078fa6a7796650bd469d6050965fe205ac31a3d26e95fd56800539ef1734bfd773ef594b705397fb06393a5d913663e318ea71cbbb51ef3c9951eeca0513239ca143a4c75fc0ee1ebbc4deb3d30f3b95a3d94a098816166999", @typed={0x18, 0x55, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}}, @generic="1f9adfd0617b8b86c0aecebac058f37be83b261629695324c200be6f4f3efc63f49179a2f0119a348a1cf2ed7c7d7a0d85099341f630a02c9cd0154572016e1f9120cb199538df990c886a546d45baecb5cc89efe7b8bbc356960b2f9ea3138ed90058a6617b1a96f14ca1eb3d90b1099f31104d818cd05e6c3766c570e59786c62ed351120a32d263fadfe27522a01d5dda4e13f9ac6d4c0729803ad15079aa19d3d4ff302b50e78f21c8d0fddbf8499b98c3f1cb526f9cb6352f8a5a6f3b23e42d3b76d4825fa3a58c6df5"]}]}, 0x48c}, {&(0x7f00004e1000)={0x8c8, 0x14, 0x1, 0x2, 0x1, "", [@typed={0x18, 0x12, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @nested={0x414, 0x7a, [@generic="69923c9d38e5dbb55cc101aa784031c9f141a2f2b369bf589579f34f8b293c76220658f34af8d262969c2edaa7fedbbbf0132de3146fb953a65c6b3f92", @generic="b3453194e8afde02a9ed04ced4bd7f71311e809514df90ae6c9e31545a1bd2e6311f35208a0767deabdfcbd07be073a002bd8d475e98c64a4499bdcd3abebc9c5f071b758dff078c8706f180007d7129ae1a02df358506aa87f879364a0f57e674a76ce453c81b321f33850f7bd37a40c42b7bd0312a52d2ff174cb77b3998b4ba9ffa95e7448242e3cb29d2add5114f8b8e839d3078c28bdf70fd4385741a4232270dfddbe7e3b2d1ecbe931637446bca257449351a1e5497aeb586bd348148c9dda25074344daa6b8a95fc728ad20f42a382", @generic="bd4ea5b60d71fe0f3b38032b9f3428174dd7420745aea07b66d6c711d05d066d9573a63b638d9a961c977fcfc600f24f045d2cf066f455a85a9edb4c787fbd9c8edefd729b413b6445832337d1c815e1fe2a8d3c00addfe0db81b4ecdf8d1406efa305c20935249fa2745f710dcc44c18c57c4e689ce686f49d88e4c8398f09a841020c9fd22212d1a423ff48d044d54162676a18eb116e41bdf50c815b29f407de8bc0f1a3ecb3e29104bf4ca1fe4bf03522aa578c8d1122be456a6dd8a46f0e4b353304cb6a30c4149b651ff6834b63ff05e3082077557d71421149d309df945bd01e4e56b01633e6dec05f7c4c3e034f12896dee0d7", @generic="1199da7e48becfe66e5c56e86b0f40073fccfdf190f5dcea8a1b8a8fd0a1b5c8a5f9cd9e9b8f0a8c63372af6241b5c0b37f4d10b9653769d82b39147519dc19ae938e41848f189eb20bacdf370e5e5c43018eab0659851eba0fe1d13816d2e36c5c6298431d43a94a4808b8bd61c57fe870cdf2a86e668863f339cb034005a93878c55213cfd1533b42f261cbf6c43fc1ebfe06c48cf9c2dfd2497d1e0a09e4b61bf89", @typed={0x8, 0x5e, @void=""}, @generic="e9a0b9071e29c787df961e3ede2bced93c28b7aa0a47ebe873b3868eaf8aeb711c6b8a4d7d6bb945b14d341535f064b93034ee3b61c6e9d867cd17cd3e4cbb8ef9f0f8b92c65f086f4613e7ba3039968d628ee15b23309744e5a1a6f587e420c2ec2c2ca01b2b1982f03bd7d5ecc96c3692e6a5281bb5b875f0f03eae4e8efb2f6a8857e41db", @typed={0x10, 0x42, @binary="25b4a70d4b373a"}, @typed={0xc, 0x7e, @uid=r3}, @generic="a722e6f7a1ad6f1b23bda5326264fa519c7fab7c9ce92f2b063cf31e0f586ae5971c5a0fc1a3c037465197da624d8d4771405a42241b237cc51a0a1e48963e9e08d7ad9aa09866d3362524c28232879e82e20990bfc455d6c8a8697f38df14fea6a9aa23ebd0bc0436c1b23d9ddba580ea4402ce2e75b7dc22cf673dd76f0a0c060e5e9d34b767d27b4e5775e4f1bd7e890561d76877897eb232ad8f15d040983175a2e8740bc5bf9f688ceff76387bae8f267ddd9823c206d4553ae"]}, @nested={0x158, 0x7f, [@generic="ffc6141d952c9ee4a942e0ebdd8fd567", @typed={0xc, 0x3a, @u32=0x101}, @generic="2c297000e75aa6d0a32a1811f33f76f824520bd1181c7c0a51cc9f224fbe4b35f465a4fcb1840d70132c3c3fbdd9854a2b2f0395e1a60b0fb4c6df544663482a13e16300380eb9dcc253ea12d508eb81134665d638fb2c7bfdf20e9462aade3b363246a3375ac24d98bdace740645cea88acb7", @typed={0xc, 0x94, @pid=r4}, @typed={0xc, 0x4, @uid=r5}, @generic="4965cc85fcb7db52dca33c5cc1cc8847731a99b9346d93a05d8c88267f5e5f56667d7fad15fe71fa9f4f9e6a7054a1e4fe7e935ac8338c3e65f23952c54d35c3ae1cd03f20418c21c330123799954c82e746ef2ace4eca1ada45702cb853aaa6a2a627ba94f67ddb4ece302cc9b5c0cb47476f6fdc03", @typed={0x18, 0x41, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x62, @pid=r6}, @typed={0x10, 0x68, @u64=0xaa}]}, @typed={0xc, 0x60, @uid=r7}, @nested={0xf4, 0x17, [@generic="a332b4328cd858d246eea3eeeec61e5164fa08d9d0a4e696be4f82fe54381e39139641765669e63fb649f6fda2b73f1ef18d17bfc8419d6bb68758396e23d8429bd221d156915483141b3b56e429893ddcf5279fbe6d98dc1cecbc0c1683661d47ebd53428ffd0fdb88d2afd17a34a728a3b2c58d7a6b0bc31356eb3768368c068c87c2957931559a7af2a4e923022cd47ef0167c7d03fbbd41c8bcd53203c1dd9a442d15dd850353c8bd58fae50f0b6a4388f756034d33667d363bd3a517d7766318212f178d5fbe3da9bc8c675196db22df152e05c65c3a77824fd78b891132b458747a31b29a7bf01e0b67a534f"]}, @nested={0x140, 0x2c, [@typed={0x34, 0x8d, @binary="0f96a65db4b6b4196db8cee9df416fd1d6824a248dc7ab929fa072d38e6590374897a92a31c1ee5218dffa44"}, @typed={0xa0, 0x5d, @binary="acf736b0711be145782a95d02c1f7efded2e72694f543f8de1b63301708fba4761df8d3eecd7d699a20fe023ca8364c8a47580d3fa142e913c012849a5c189d097c5e226d334c912bc1d5e68faea862332503176fa1fbebc5af372bc5f9a565f8b7d2a366c7e8f137748dbe16af8ef41b02c2ae0a8639d37049938da58fd4b3bfccf2ffeef5a27f8da7473dec82eff9a5fa2222c8bd03c"}, @typed={0x10, 0x48, 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@nested={0x250, 0x16, [@generic="bdb60a7b30febf8f03748c81c6c60edd5a28544580c7cfb16cd9af44a1739b0c18ddef23afa53c68033dcf1ce8699711f42233d000", @typed={0xc, 0x5a, @pid=r10}, @generic="e1e9e7b8d667a7ca498b90c25eba6dfce1ee360df6ce6d90f7cf739b34f059b6ec9e5c584e26070477525666bd130ad256fec08aead1f364ec4b43e3075befab82267794405c11e59af4b2c1ddab63642785f68b2cf203cc8db4b01d89444a1bf870800058293fdb5a7af33532", @generic="42af1a68bd51cf5045ef52458b6c793c0c460720fa25085fc94a95cd87305b891313fb4ebb260b3d719a91498925d85cb70ddfd846770aa80e0de04ecae636b68c1240063d88b045c027084bcf9642219c5b7e1be5b52dc2c08a0ec8a07a475b78c17484bf780572007e81a8e922ea6cd9e02b7868b60844c5bd385cd8fe8db556ef26c766b1fba7f62ed990efcba0029650ead42f690bb892f737b0b14b0075120b2bf3defa0341f4eab74bf8d4086011e19c55efa44be204db04315673d45d3e516a46dae8cc99c036ffb7169089c5a63d", @typed={0x10, 0xa, @u64=0x1}, @generic="478f8dfbf00b8daf1da031fc1e25b1f11eed7d920704401c38eb68edc1c413162b45a6048e9f62b21e6fbccd414cb3684829f4fac9be6c39830777007e55a4d286a89d2c279a9686cbd77461e27dacc79ede85192236aa4756cd6ec0f1eb754b90f7d16c36d4b5715386ac0114e613756262eec894b157d41cee86b542326f891cef47c3de6a4d2eda197ed28244f3974501da65932a88fd5c63248296d2cb136b526a8061824ac0bdae96", @generic="450d0ab3e3bca832810add4fdbb942"]}]}, 0x12e0}, {&(0x7f00009f9000-0x1a8)={0x1a8, 0x1c, 0x410, 0x0, 0x0, "", [@generic="a508e19b1d3efccbbfa4bacceb90e1f7624057fbe2cb28e0fcb03d607c21872e437fde8de269cfb7c01aade52e86324b7134f475bdd0a0d717217b21920065f4a2ba541940e0feeb691a07a0272be34cff98fb1090d31f584677b0b1728494cc0b9217b508842cd0d814a2b129d313c5ed2daab87c670fd3ef29d7ca4a1ae9f93d0c358b388db41fc446a532be2a0a781deec45ef77356b30b0ce4e5cc9050faac112e306588b92ba0e629c290ca204098e4f747276179f32e7e", @generic="3dea6dcc3e3397c3a8a0ae2d0b57069293bd0070d09c228fa5ec4a5af38ad9f34399e28a0a9158a10b797cfc219b584d10f16c6dedf3a913291e72fb64c5c0a61fe2cc733dadcb8411a22d270b8351ed0c5725c017095f1dc6281fb62b7d9af863f89800a70515333ea3276db1062c8744873829eb760c6773599b57c3b0fdd003b69c5629c7ebad6d82ecd88d34864c", @typed={0xc, 0x37, @u32=0x1ebc}, @nested={0x1c, 0x7, [@typed={0xc, 0x1c, @str='\x00'}, @typed={0xc, 0x19, @fd=r0}]}, @typed={0xc, 0x17, @pid=r11}, @typed={0x18, 0x1e, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}}]}, 0x1a8}], 0x7, &(0x7f0000830000-0x58)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r12, r13, r14}], 0x58, 0x8000}, 0x4000000) sendmsg$nl_generic(r0, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000036b000)={&(0x7f00009f3000)={0x24, 0x27, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x10, 0x8b, [@typed={0xc, 0xa, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}]}, 0xffffffffffffff9e}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000cec000-0xa)='net/snmp6\x00') sendto$inet6(r0, &(0x7f0000a9c000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendfile(r1, r1, &(0x7f0000bd4000-0x8)=0x0, 0x8) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000ae5000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00001b4000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e85411, &(0x7f000029c000)=""/93) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f000029f000)="1f0000000001e549433bf000080000760f0000e0090012030000000000083c7fb06137e4828f21bab9e059c50937637990067499b41ffd404a44795afcfdc97bd79cd2344ddeab19b0ebfa97ef84eda28dafec5ff9212755d72aa2f1ae28bab5c61c2a54ad3e48da45b0199ab49ef66917f5df7bfd5e6cd0918227e3b12e0518e2aa4fff8886348bbd4ee80e36", 0x8d) [ 43.186360] QAT: Invalid ioctl [ 43.309132] could not allocate digest TFM handle 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x8, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000005000)={0x0, 0x2, 0x6}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) fsetxattr(r1, &(0x7f0000001000-0x11)=@known='security.selinux\x00', &(0x7f0000002000-0x15)='/proc/self/net/pfkey\x00', 0x15, 0x0) 2018/01/14 23:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x20000100000114, 0x8, &(0x7f00000bc000)="02000000", 0x4) bind(r0, &(0x7f0000006000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = msgget$private(0x0, 0x150) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000966000)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x7ff, 0x3ff, 0x8, 0x88}, &(0x7f0000d0e000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fb0000-0x98)={r2, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x401}, &(0x7f0000968000-0x4)=0x98) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000865000)={0x0, r3}) msgctl$MSG_INFO(r1, 0xc, &(0x7f00003bb000-0x91)=""/145) 2018/01/14 23:22:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r0, &(0x7f00004b9000-0x38)={&(0x7f0000ee1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000074e000-0x10)=[{&(0x7f0000bc1000-0x66)=""/102, 0x66}], 0x1, 0x0, 0x0, 0x0}, 0x2) r1 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r1, 0x100401000003) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r1, 0x40000000) r2 = accept$inet(r1, &(0x7f0000da9000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002d3000)=0x10) setsockopt(r2, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e20301000000", 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0xfffffffffffffffe}, 0x8) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) r1 = syz_open_dev$tun(&(0x7f0000731000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef5000-0x10)='/dev/sequencer2\x00', 0x800, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00009c2000-0x4)='tls\x00', 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x8001}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000b7a000-0x9)='net/snmp\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000727000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$tun(r1, &(0x7f000015e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x301, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) 2018/01/14 23:22:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$unix(r0, &(0x7f00008c4000)={&(0x7f0000790000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f00008ca000-0x60)=[{&(0x7f00008d0000-0xd2)="87", 0x1}], 0x1, &(0x7f0000ec7000-0x18)=[], 0x0, 0x0}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000060a000-0x4)={0xffffffffffffffff}) sendmsg$kcm(r1, &(0x7f0000297000)={&(0x7f000098d000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000036000)=[{&(0x7f000010e000)='`', 0x1}], 0x1, &(0x7f0000937000-0x10c0)=[], 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f00008f1000-0x38)={&(0x7f00008c0000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f000014e000)=[{&(0x7f0000472000)="ff", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000b37000-0x8)='./file0\x00', 0x2, 0x80) timerfd_gettime(r0, &(0x7f00009bf000)={{0x0, 0x0}, {0x0, 0x0}}) ioprio_set$pid(0x2, 0x0, 0x0) 2018/01/14 23:22:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000ee2000-0x8)=0xd) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x1, 0x0, &(0x7f000000d000)='b'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f00005bb000/0x1000)=nil, 0x1000, 0x0, 0x50, r0, 0x6) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 23:22:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) accept$ax25(r0, &(0x7f000096d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000b5c000)=0x6) sendto$inet(r0, &(0x7f0000c15000)="", 0x0, 0x0, &(0x7f0000062000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f00009c3000)=0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x114, 0x2715, &(0x7f0000af1000-0x19)=""/0, &(0x7f000033c000-0x4)=0x202) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00005ee000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000b7000-0x98)={0x0, @in6={{0xa, 0x3, 0x9030, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000e7e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00007d5000)={r2, 0x7}, 0x8) clock_gettime(0x0, &(0x7f0000deb000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000e55000-0xb4)=[{{&(0x7f000057b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000048000-0x70)=[{&(0x7f0000bfb000+0x86a)=""/125, 0x7d}, {&(0x7f00009f4000)=""/47, 0x2f}, {&(0x7f0000998000-0x30)=""/48, 0x30}, {&(0x7f000041f000-0xc9)=""/201, 0xc9}, {&(0x7f00009b9000)=""/10, 0xa}, {&(0x7f0000d6f000)=""/124, 0x7c}, {&(0x7f000029b000-0x45)=""/69, 0x45}], 0x7, &(0x7f0000afe000-0xd2)=""/210, 0xd2, 0x7fffffff}, 0x100000001}, {{&(0x7f0000908000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000cbd000-0x40)=[{&(0x7f0000283000)=""/0, 0x0}, {&(0x7f0000b6f000)=""/123, 0x7b}, {&(0x7f0000e38000-0x1e)=""/30, 0x1e}, {&(0x7f0000119000-0x93)=""/147, 0x93}], 0x4, &(0x7f0000a49000)=""/117, 0x75, 0x5}, 0x4}, {{&(0x7f0000b4b000)=@ethernet={0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000010a000)=[{&(0x7f00006ae000+0x153)=""/16, 0x10}, {&(0x7f00001fa000)=""/28, 0x1c}, {&(0x7f00008ee000-0x7d)=""/125, 0x7d}, {&(0x7f0000941000-0x1000)=""/4096, 0x1000}, {&(0x7f0000325000-0x20)=""/32, 0x20}, {&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000fe2000-0x8c)=""/140, 0x8c, 0x10001}, 0x7}], 0x3, 0x10043, &(0x7f00003d4000-0x10)={r3, r4+10000000}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e37000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000444000-0x4)=0xe8) r7 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e9d000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000468000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x3, 0xd6, 0x1, 0x100000000, 0x2, 0x80, 0x20, 0xb6, r5, r6}, {0x5, 0xc6a, 0x1, 0x5, 0x5c47d466, 0x100, 0x7fff, 0x9a}, {0xfffffffffffff929, 0x0, 0x80000001, 0x8}, 0x100000000, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x3b}, 0x2, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x1, 0x3, 0x400, 0x5, 0x7fff, 0x100000000}}, 0xe8) [ 43.383139] could not allocate digest TFM handle 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x10001, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8, 0x0}) mprotect(&(0x7f0000055000/0x3000)=nil, 0x3000, 0x1000000008008) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000001000)={0x0, 0x8, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="20b497773999", @random="1135cea8df0e", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}]}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x0, &(0x7f0000001000-0x4)=0x4) [ 43.435561] binder: 6069 RLIMIT_NICE not set 2018/01/14 23:22:03 executing program 2: r0 = socket$nfc_raw(0x27, 0xff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f99000-0x4)=0x800, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f000019c000-0x40)={0x5, 0x0, 0x5310, 0x5, "423c4d8389af41ee9db59a16e72fe0183236e7c752e964bd720638801686dd2ad290464bd977da0c250c6b9d", 0x59f}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000d3e000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00008b8000-0x1f)="f03cca0100ef9b9d16c46648ab3ef07f2e45b9cf36ed7a389f6bf667d63375", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f000099d000)=[{&(0x7f00007f4000)=""/253, 0xfd}, {&(0x7f0000850000)=""/4096, 0x1000}, {&(0x7f00005ec000)=""/233, 0xe9}], 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200000003, 0x0) write(r3, &(0x7f0000ff5000)="26000000130047f42001b1dc59002200160b140902000000000001fff8000133050003000d00", 0x26) 2018/01/14 23:22:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cd3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000979000-0x8)={0x0, 0x84d3}, &(0x7f00009f7000-0x4)=0x8) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000982000-0x6a)=""/106) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000ed8000-0x6)={r3, 0x4e1}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000e8f000-0xe2)={0x0, 0xda, "27122bafd7b79f52a43f95dab506f806b0af4833ce04ae8b633239ac04af24e8b34a41e8860c7d2c159cfa458603f744abc07c87b06ec9c9ef9683aeeae885673c0a9555143f7bffb2c333edad3ccafcdc6ac1cb40f74a3ca0845231b567fbd96ada3e9cf224fdd52cd64b4565c7998335a4a9e743cd3e0a7a78ee65a4c3bea88dcdb78d919ed9d0b6030cd867d182cf0f9973a7bf9a56bbf601cb87fdd7732ab49e66b2899d3c7c127fac208a9c3290987c97a7a510eac55503802b358e2a83c7feca8222035b40285a9a4ad3253c08f4ff8d902087613f0f63"}, &(0x7f0000a48000)=0xe2) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000c24000-0x8)={r4, 0x8}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000cd1000)={r4, 0x4e6, 0x7fff, 0x3, 0x5, 0xfffffffffffffff7}, &(0x7f000021d000-0x4)=0x14) fcntl$getownex(r2, 0x10, &(0x7f0000bda000-0x8)={0x0, 0x0}) r7 = syz_open_procfs(r6, &(0x7f0000cc8000)='net/ip_mr_vif\x00') getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000d1d000)={0x80000000000, 0x3, 0x8, 0x8, 0xfffffffffffffe01, 0x6, 0x791, 0x81, r4}, &(0x7f0000a28000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r7, 0x84, 0xf, &(0x7f0000244000)={r5, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8a37, 0x7, 0x4}, &(0x7f000018d000-0x4)=0xa0) sendmsg(r1, &(0x7f00003f1000)={&(0x7f0000218000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000047f000)=[], 0x0, &(0x7f0000b1b000)=[], 0x0, 0x80}, 0x0) 2018/01/14 23:22:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000014000)={0x1, 0x0, [{0x40000010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000014000)={0x0, 0x0, []}) [ 43.460907] binder_alloc: 6065: binder_alloc_buf, no vma [ 43.467643] binder: 6065:6078 transaction failed 29189/-3, size 0-0 line 2957 2018/01/14 23:22:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000268000-0x14)={0x1, 0x100000000005, 0x93e, 0x1, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) socket$nl_crypto(0x10, 0x3, 0x15) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000fc3000-0x18)={r0, &(0x7f00000cc000)="", &(0x7f00005c5000-0x24)=""/36}, 0x18) 2018/01/14 23:22:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f000032e000-0x2f)="2321f02d323df5f0849170f0bfbd39ad1fc9af4a563e7da4e57b044bc86d2f8ff70b213ac63f7c8df25e89409c3f6a", 0x2f) syz_open_dev$usbmon(&(0x7f0000373000)='/dev/usbmon#\x00', 0x800000000000, 0x100) write(r0, &(0x7f0000ac5000)="e7058c55bb6d3eb19c36a5b04497393a967f04701abf9ebf78fbd01fb5d63e5ea2cff2ca7d9e0eb6905e1eb9cbcf34c47bc9c1a187cbf8fe75579e98c9bfd2d9e5d5447fed5473b5447e6d0cb2b42009", 0x50) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) [ 43.503105] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000012000)='/dev/vcsa#\x00', 0x2, 0x840) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x1, 0x0}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000000)={0x2, 0x2, 0xffffffffffffff55, 0x400, 0xcee7, 0x1000}) 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}) sysfs$1(0x1, &(0x7f0000014000-0x1a)="b35e76626f786e657431657468302876626f786e657430295b00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000956000-0x10)={&(0x7f0000e2b000/0x1000)=nil, 0x1000}) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000003, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000002d000-0x28)={@common='gre0\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00009fb000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00002da000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000be4000-0x4)=0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000526000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 43.523917] binder: 6078 RLIMIT_NICE not set [ 43.547989] binder_alloc: 6065: binder_alloc_buf, no vma [ 43.548058] binder: 6065:6100 transaction failed 29189/-3, size 0-0 line 2957 [ 43.555395] binder: 6065:6087 ioctl 40046207 0 returned -16 [ 43.569700] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.569909] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000076000)='/dev/audio#\x00', 0x3, 0x800) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000a2c000-0x4)=0x1) r1 = socket$netlink(0x10, 0x3, 0x22) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r2 = socket$netlink(0x10, 0x3, 0xc) r3 = syz_open_dev$sg(&(0x7f00003ec000-0x9)='/dev/sg#\x00', 0x6, 0x480000) ioctl$TIOCSCTTY(r3, 0x540e, 0x100) writev(r2, &(0x7f000037d000)=[], 0x36d) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000ad000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3f2d}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x0}, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = syz_open_dev$loop(&(0x7f00005c3000)='/dev/loop#\x00', 0x0, 0x4002) mmap(&(0x7f00007c3000/0x4000)=nil, 0x4000, 0x3, 0x2851, r0, 0x0) socketpair(0x1b, 0x2, 0xffffffffffffff7f, &(0x7f0000ad2000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00006f4000)={0x0, 0x3, 0x2, 0xfffffffffffffffe, 0x8000, 0xe2}, &(0x7f00006fa000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000c65000-0x44)={r2, 0x3c, "8d1e3e7f2ce251144539c8d28fa91e7b8bbf452a2c9261f8dcaabb0e7f740b2389c4c4aa25ad3284915b8e86efecb4fcba1f9388a98f09db070ff09b"}, &(0x7f0000b2a000-0x4)=0x44) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d11000-0x4)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000b91000-0x4)=0x0, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000657000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) r2 = syz_open_dev$mouse(&(0x7f0000878000)='/dev/input/mouse#\x00', 0x9a, 0x204000) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000211000-0x18)={0x10000000004ffe, 0x1001, 0x6, 0x6, 0x4}) getsockname(r1, &(0x7f0000959000)=@nl=@proc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000640000-0x4)=0xc) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) mmap(&(0x7f0000980000/0x10000)=nil, 0x10000, 0x0, 0x80012, r0, 0x0) clone(0x0, &(0x7f0000d63000-0x1000)="", &(0x7f0000b99000-0x4)=0x0, &(0x7f0000363000-0x4)=0x0, &(0x7f0000584000-0xea)="") 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000076d000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000aec000-0x6)={0x4, 0xd6}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000889000-0x4)=0x0) io_setup(0x7, &(0x7f000048d000-0x8)=0x0) io_destroy(r1) r2 = getgid() setgid(r2) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004bd000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000456000-0x4)=0x0) faccessat(0xffffffffffffffff, &(0x7f0000e80000-0x8)='./file0\x00', 0x0, 0x1000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000915000-0xc8)={0x4, 0x0, [{0x3e2a, 0x4, 0x0, 0x0, @irqchip={0x10001, 0x5}}, {0xff, 0x1, 0x0, 0x0, @sint={0x5, 0x0}}, {0x9, 0x2, 0x0, 0x0, @msi={0x2, 0xffffffff, 0x7ff}}, {0x6, 0x3, 0x0, 0x0, @sint={0x6, 0x3}}]}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f61000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de6000)=0xe8) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f00009b8000-0x10)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0xd53000)=nil, 0xd53000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000d51000)={0x0, 0x0, &(0x7f0000d51000)={&(0x7f0000d52000-0xc0)={0x2, 0x13, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17, 0x0, 0x0}, @sadb_x_sec_ctx={0xa, 0x18, 0x0, 0x0, 0x41, "810fb55badd0e15eef144e23329ad38a1cd143c20348528b54682f8afc9004029e0e49748ebdccca7b37b0b559737e719da99509d3445d8fe53c02e14f2ad9a870"}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000d54000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000072000)=0xe, 0x800) mmap(&(0x7f0000d53000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_sco(r1, &(0x7f0000d53000)={0x1f, {0x20, 0x1, 0x80, 0x3, 0x8, 0x722}}, 0x8) 2018/01/14 23:22:04 executing program 5: syz_open_procfs(0xffffffffffffffff, &(0x7f0000a72000-0x3)='ns\x00') 2018/01/14 23:22:04 executing program 1: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000ac3000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xf7b000)=nil, 0xf7b000, 0x3, 0x32, r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f7c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @loopback={0x0, 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20bbf62f, 0x4, 0x8, 0x6, 0x4}, &(0x7f0000f7c000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000066b000)={r2, @in={{0x2, 0x2, @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]}, 0x6, 0x1b03, 0x5, 0x5, 0x24}, 0xa0) bind$alg(r1, &(0x7f0000f77000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f76000-0x21)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) r3 = accept$alg(r1, 0x0, 0x0) recvmsg(r3, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)=""/0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000f7a000)={&(0x7f000082a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000f7a000-0x10)=[{&(0x7f0000ecf000-0x1d)=""/29, 0x1d}], 0x1, &(0x7f000043f000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7b000)='/selinux/mls\x00', 0x0, 0x0) close(r4) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000f7b000)={0x1, [0x0]}, &(0x7f0000b85000-0x3)=0x8) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x3c, &(0x7f0000c72000-0x3c)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x7ff) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x200000000000002, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r2, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r3, &(0x7f0000941000)="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", 0x193, 0x0, 0x0, 0x0) shutdown(r3, 0x2) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000de6000)='/selinux/policy\x00', 0x0, 0x0) signalfd(r0, &(0x7f0000a38000-0x8)={0x0}, 0x8) epoll_create1(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) mq_open(&(0x7f0000001000-0x5)='eth0\x00', 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00004c9000)=0x0) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000a42000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000866000)='/proc/self/net/pfkey\x00', 0x0, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000888000-0x20)={0x0, &(0x7f00003c0000-0x8)=0x0, 0x0, r2, 0x0}) 2018/01/14 23:22:04 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800005, 0xfffffffffffffffc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$unix(0x1, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000922000-0xa)='/dev/dsp#\x00', 0x6, 0x40000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000d09000-0x8c)={0x0, @in6={{0xa, 0x3, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000958000)=0x8c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000807000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xfffffffffffffff9}, &(0x7f0000076000-0x4)=0x98) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffc}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x67, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000d3000-0x10)={0x1, &(0x7f0000d48000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000028c000-0x8)={r4, 0x2}) ioctl$void(r1, 0xc0045c7f) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0x4a000)=nil, 0x4a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000022000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f000001d000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) munlockall() mmap(&(0x7f000004a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000046000-0x9)='/dev/dsp\x00', 0x400440, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000004b000)=@generic=""/16, 0x10) mkdir(&(0x7f000000a000-0x8)='./file0\x00', 0x82) r1 = open$dir(&(0x7f0000046000-0x4)='./bus\x00', 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$midi(&(0x7f000004b000)='/dev/midi#\x00', 0xb8, 0x800) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f0000032000)={0xc0, @tick=0x7ae, 0x10001, {0x0, 0x922}, 0x7, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000004d000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f0000006000)={0x3, 0x78, 0x6, 0x7, 0x3, 0x25, 0x0, 0x6, 0x440, 0x8, 0x3, 0x4, 0x0, 0xfffffffffffffffa, 0x2bc2, 0x1, 0x1, 0x1ff, 0x0, 0x9, 0x400, 0x5, 0x8000, 0x4, 0x4, 0x3, 0x5, 0x6, 0x3, 0x1, 0x7, 0x2910000000000, 0x0, 0x8, 0x1f, 0x0, 0x6eb, 0x401, 0x0, 0x100000000000, 0x0, @perf_config_ext={0x4, 0x8}, 0x14060, 0xb8, 0x1, 0x5, 0x7ff, 0x2000, 0x5, 0x0}, r2, 0x0, r3, 0x6) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r4, &(0x7f000004d000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000004d000)=0x10) getdents64(r1, &(0x7f0000047000-0x1a)=""/26, 0x1a) getdents(r1, &(0x7f000002f000-0x14)=""/46, 0x2e) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000021b000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000dcb000)={0x0, 0x0, &(0x7f0000fec000)="", &(0x7f0000f3b000)="", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x2, 0x0) 2018/01/14 23:22:04 executing program 3: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x1b) setsockopt(r0, 0x7, 0x3ff, &(0x7f0000fc8000)="01000000000000000000000005000000", 0x10) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000560000)="", &(0x7f0000489000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f000067c000)="") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dcd000-0xc)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f000016c000-0x64)={&(0x7f00007d8000-0xc)=[0x7, 0x3f, 0x100], 0x3, 0x5, 0xffff, 0xcb, 0x8, 0x2, {0x8, 0x990, 0x7, 0x5, 0x8, 0x2, 0x5, 0x4, 0x2, 0x5, 0x6, 0x3, 0x426, 0x4, "08c8c342b40caa600ac274167c5e806be0d78a931cdc84796f5edfe89294959e"}}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000ab1000+0x9af)={0x401, 0x1f}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f58000)={0x0, 0x0, 0x8001}, &(0x7f0000fa8000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00008cd000-0xc)=@sack_info={r2, 0x100000000, 0x0}, 0xc) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000014000)='/dev/vcs\x00', 0x40000, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f000001b000)=0x1f, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x9, 0x0, [@typed={0x8, 0x9, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000139000)=0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r2 = syz_open_pts(r0, 0x0) readv(r2, &(0x7f0000fe5000-0x10)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000c05000-0x9)='/dev/sg#\x00', 0x5, 0x8000) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000fea000-0x1)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00009f4000)={0x0, 0x0}) getresuid(&(0x7f0000c79000-0x4)=0x0, &(0x7f0000816000-0x4)=0x0, &(0x7f00009a4000-0x4)=0x0) fstat(r1, &(0x7f0000848000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = gettid() getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000bad000-0x8)={0x0, 0x9}, &(0x7f0000f7b000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={r6, 0xffffffffffff0001}, &(0x7f0000f16000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000314000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009c0000-0x4)=0xe8) stat(&(0x7f0000b8a000-0x8)='./file0\x00', &(0x7f000014b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000010f000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f31000-0x4)=0xe8) stat(&(0x7f0000878000)='./file0\x00', &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000932000-0x50)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x9, 0x7cd0, 0x100, 0x8, 0x80000008, r7}) recvfrom(r1, &(0x7f00005ce000)=""/121, 0x79, 0x2001, &(0x7f0000f47000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000ce9000-0x4)=0x0) getresuid(&(0x7f0000bc4000)=0x0, &(0x7f000091c000)=0x0, &(0x7f0000ecb000)=0x0) r15 = getgid() sendmmsg$unix(r1, &(0x7f0000ca8000)=[{&(0x7f00009eb000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00002b5000-0x30)=[{&(0x7f00001b0000-0xe6)="fecac795b91c89b6010254385973bd91d22da5423a30b5cfdf1306df086b30e72033f9b8801dbe993ec18f87ab0a8e849fe7a0ab71eb105dd0f5d1e9949a53ceb9c8bc9a75d35551ff38631488471bf255546d9a04c39c460ae95ddf3943e306b4960ba0e5423b2a1a66c352456a259e603f326aabdbeb1fd1ba7bcb4ecc28b40598822c9e19d692abf9d8c32a23f46d2cd18ccb837904b6f6711966747c70d2524149d11351ce4e256f1d616a229018b8a09b365cfb501317e56084a774f914ba0e8fd72eb8d7e74e1dcf4152e46bf60e92079cbc533d6be087ab706ca2bccc7e882194c9fd", 0xe6}, {&(0x7f0000f69000)="8c3fdc2ce117d0c4e4374ae78c0cb8f57fa44a718f535d1d4b2acbc3d2d10f86b4fd3945eb650a2ff33e25b1ae384df5c209a20c7776dc71cbd57964ede2a9f3a5b239c17fcb31628b192fac92dbba99317f809972838219b9e8443e82210e07d1c5ea18cd60e2", 0x67}, {&(0x7f0000657000)="a97ad9106b986872c8fde3cfb6b4a2ed65053f106a8be138335ae8b0e9c5d7ac001ee62c5126b3cf11a1171db988f71e781f8ebb90c1296e035b2a8c47871a6f085067142a41d7341880e6de1e8c83da220ce47b0117e4e2c4d2ece64c871cba03561515d28da4943ff288707e2fa84822efcbf8c78da4cc2eeba897eda41ebe26eb96b10f0b96f1e81be5ac505179c3e27cc97ba2ea4c19080a5abc41f368b65c5e5fc167e136217d7764898df58e64739088264225c0503642e2633885fa966ae3e8d1e2053b69b23f9f28e3ccde7a509f29830ea49b8a1d7641f77527f06d7a5bd86a80d83f79bf4c", 0xea}], 0x3, &(0x7f0000530000)=[@rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r0, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r0, r0, r0, r0, r1, r0]}], 0x88, 0x4000}, {&(0x7f0000fe9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00004f5000-0x80)=[{&(0x7f000009d000)="37e0ab53b7b14c8909cae6c7134a082356e48fe337bff59f609cd91aa76c65f05b45332d89851aeaa1bad38dc380ec1ebee41d9878cf72d12888b23621c7a85a7ff72b04d4715d344c6a4e7a039dba19c4f042a964b01846b0c436cab8ffaec1d40378c2c275e7692554087035fbe33ef713bc9f5b52db6d0d10418e257ac0c9e3f7faefc218adc184de08a64ad3142f9b3c", 0x92}, {&(0x7f0000907000)="111c106c49b43a253ab64dfb49fbb9db5b7c2138bf01fc0f9626", 0x1a}, {&(0x7f0000a31000-0x3f)="0a0af4cb7b807608c365aa5c0520918f11cdc0ff836647fda1e9fff5b1aa266a2109e94198f6c6b80a57825187974eecc5e9db30140d9b3bf2743c2535a1b0", 0x3f}, {&(0x7f00006ea000-0xd0)="7164ab608afab55cf3cd9e8f9d83fd54f1f22829d711b8791ed639ca05714e0968e92151dae841fc5d441aaece48c1868294807cd088c3b8fc2b6c55d19f44a83992029057aa9f1d51f3617f5c960034b25507f4fa8133c73ca6eb8f17bc4388c79991594bdbee5e45058e3d5fcecb333f1a2013d802ac379143a95305f6a82f2b7c1a76e555dcf58072483827f429ca45e43a909257888c39e14b892cf02d262b9515ccdcbd3f086867065c08b53bcf93344aeb34454c3ee365e1652cadf5e41a3cca77b28072e479246dfb4bfd5c81", 0xd0}, {&(0x7f0000f52000-0x1000)="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0x1000}], 0x3, &(0x7f0000bc0000)=[@cred={0x20, 0x1, 0x2, r5, r8, r9}], 0x20, 0x20000005}, {&(0x7f0000bf4000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000458000)=[{&(0x7f0000dd3000)="ae1b6ae83d46ad68b27907bcd923be4f55b94757ae692ed3544c24d8c821da68e06dd1555d3320a15af18e6d65edc881505033580a3f18c3543d25fd35dbfa1b2314eab8e0b76b049ba5b4292bd5aeff23711d1b15e2ceeb510616c2bb6134de0ee7823d5642de98b62d6f4abd7ecd1cb1cb3212c12990e11dbd2429a1437af2d6721378905059c60b287de3ba5fb9a7f3a680b534246ce6b38dd94889db457e5ba24f8baad80915d872c665a877cefe892e4c9655e4b31b7f562749ca0520b31fde6fe832dcb4a8eb965cc49757c0ae80", 0xd1}, {&(0x7f0000087000-0xe0)="1dd75703ea951611b8c288bf735782e494a523674bb6a5bd220f054dfabc4a527a269ed8b2ae3758ea18ac8774e64d16d13dd7a99394babef996ed93cd447a2b56965c5920b37ab757712114864d505e226ab5bda21d6a7756fb9e5ce4dfa571d030a6dd53213d2a57802f1f099f7aa368861f09a6dd6d564ca80a9783cef68fb95ea5bf8b24a1538c0ec03384bfb28fa67f5da36942be889137109fa785a6e8fdcb3a055d6ece143944066dac1510d6a4d65309d0d41fb1ba9dfe645d8b7715349159390cedc40d81e90b03ebe04961f9ba605efa2d87b8d9baa3cfac627e62", 0xe0}, {&(0x7f0000fba000)="04e894a3391fe364867e4c1447120530aad5970a5a68acb762af383bbcf951b47b74fee58160e631671a26f9c14dca66a88aa701ddc199a3b26dc7a9a549bb83c747ea41b6daf1a35282d7fa2203c1ede701cd805c1be8dc9e563c248125467891c88915047a3db0f61ccc605ca59cdc293b08d801207d34933d17fee96f9382e698b94e050caca875beccb1e56d3dc73fa97632ff7dd486078d50fd0487a6f4e63d28fbc47480c015a3f86cd7ac7c644760a3e2c8088a3329e063facc817c326498f071a4e2f505b8c78a57bdc873c25c96958a943ac6b6", 0xd8}, {&(0x7f000058d000)="780706af1acdddb2e91d3e43e31acf370e6238c2", 0x14}, {&(0x7f0000b7e000-0x28)="1e01c3174d4bc17620b68fbb97e8a1250d03a55dfae75e90f0b756d105466e6b31a58d166069d16b", 0x28}, {&(0x7f0000586000-0x6d)="7c6ee13d08bb76446439dd0c13341cf28b01161a55d301da869a955441ee0903a42d4c447bbc829f1c6caf63fb9646746f03714788069e57504a4d8bf307b4ec5fcc031ab953ff28badee9ddd0517709ff4046249013f42464473bb2eee2fe91987478001827e33b653426393f", 0x6d}], 0x6, &(0x7f000087c000)=[@cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0x58, 0x0}], 0x4, 0x20000000) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r16 = creat(&(0x7f0000e26000-0x8)='./file0\x00', 0x0) pwrite64(r16, &(0x7f00008ec000)="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", 0x1000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r16, 0xc08c5332, &(0x7f0000e80000-0x8c)={0x5, 0x1, 0x5, 'queue1\x00', 0x894, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r17 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r17, &(0x7f000000b000-0x21)={0x30, 0x5, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x0, 0x0}}, 0x30) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000195000)={@broadcast=0xffffffff, @rand_addr=0x3533}, 0x8) symlink(&(0x7f00005d5000)='./file0\x00', &(0x7f0000e7f000-0x8)='./file0\x00') 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000080a000-0xe)='/selinux/load\x00', 0x2, 0x0) preadv(r0, &(0x7f000063c000)=[{&(0x7f0000688000-0xff)=""/255, 0xff}, {&(0x7f000071e000)=""/39, 0x27}], 0x2, 0xffff) read(r0, &(0x7f0000be6000-0xb9)=""/185, 0xb9) ioctl$KDSKBLED(r0, 0x4b65, 0x80000000) r1 = socket(0x10000000014, 0x2, 0x100000000) write(r1, &(0x7f0000f6d000-0x20)="1f0000000104ff00fd434514234d000000ffffe30800010003ffdcffdf000d", 0x1f) dup(r0) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000df9000)={r1}) write(r1, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) signalfd4(r0, &(0x7f0000d96000-0x8)={0x3}, 0x8, 0x59d04b1c4755d892) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r1, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) recvmsg(r1, &(0x7f0000c30000)={&(0x7f0000ab4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f0000b78000-0x70)=[{&(0x7f0000929000)=""/1, 0x1}, {&(0x7f00003e9000-0x89)=""/137, 0x89}, {&(0x7f0000550000)=""/0, 0x0}, {&(0x7f00005b2000)=""/121, 0x79}, {&(0x7f0000e09000)=""/202, 0xca}, {&(0x7f0000c7e000)=""/52, 0x34}, {&(0x7f0000d52000)=""/48, 0x30}], 0x7, 0x0, 0x0, 0xf55d}, 0x10020) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000569000-0x8)={0x400, 0x7}, 0x8) sendto(r1, &(0x7f0000d45000-0x43)="4c90f8bbebadc57dc759d9623c40dbcfa72c040771e7760acdc4a1639b12105c7a9c9cec73f728f1b4ea3c36ff85849473f55c79d07ff1014a4a57bc060eec06c625c4", 0x43, 0x800, 0x0, 0x0) sendto$inet6(r1, &(0x7f00005eb000)="bd", 0x1, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800000080a, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00008a7000-0x28)={@common='ipddp0\x00', @ifru_ivalue=0x55a}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f00002a6000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@param_prob={0x21, 0x0, 0x0, 0x0, {0x0, 0x6, "e13781", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x36) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00009c9000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="") creat(&(0x7f00009f5000)='./file0/bus\x00', 0x0) chroot(&(0x7f00004dc000-0xc)='./file0/bus\x00') rename(&(0x7f0000248000-0xc)='./file0/bus\x00', &(0x7f0000336000-0xe)='./file0/file0\x00') 2018/01/14 23:22:04 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000ddc000-0x4)=0x4, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000bd5000-0x6)='logon\x00', &(0x7f000062b000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='vboxnet0\\\x00', 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r1, &(0x7f0000000000)=""/244, 0xf4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f000008d000)={0x0, 0x3, 0xfffffffeffffffff}, &(0x7f0000676000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000dc2000)={r2, 0xc103, 0x20, 0x9, 0xfffffffffffffffe}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000053f000)=0x0) syz_emit_ethernet(0x2a, &(0x7f0000a27000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}}}, &(0x7f0000bf0000-0x18)={0x0, 0x1, [0x653]}) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00004ad000)={0x18, "797d3f16a46b4ca8c75387b76525c8bb0b645d026494b2d4"}) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00008e4000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000500000-0x4)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000956000-0x20)={@common='dummy0\x00', @ifru_flags=0x200}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f00006bf000)=[{0xfffffffffffffffd, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00009b7000)=0x0) r1 = epoll_create(0x1ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket(0x5, 0x3, 0x6) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000dfb000)={0x0, 0x3, 0x8000}, &(0x7f0000c64000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00001ab000)=@assoc_id=r2, &(0x7f0000a31000-0x4)=0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000280000-0x28)={@common='lo\x00', &(0x7f0000f82000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:04 executing program 2: r0 = syz_open_dev$vcsn(&(0x7f000001d000-0xa)='/dev/vcs#\x00', 0x1, 0x8800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x67, &(0x7f0000001000-0x4)=0xfffffffffffffffb, 0x4) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x5b)="8398f9b63c3875a209eb867b792b0ebb566851ab7222584707aaf25c9db9dff4928bee226008a8a53608a8c8d16ba38346179cbb5f6f7893af0d5320d7720e16b0d520b01361bc7b0c8cdb51a602f8a20017c6449779af5e55d994") mmap(&(0x7f0000000000/0xfd000)=nil, 0xfd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0xffffffffffffffff, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fca967e17f791010"}}}}}}}, 0x0) 2018/01/14 23:22:04 executing program 5: prctl$intptr(0x1, 0xfffffffffffffffc) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000031000)='/dev/vcs\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000e83000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x52d000)=nil, 0x52d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00001bb000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f000052a000-0xbc)={0x7c, 0x0, 'client1\x00', 0x0, "0000000000000001", "02e0cd799594cc43be707303074dd4c45fd46586eb625c2c6383b9c0ad0949f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x1, &(0x7f00003e3000-0x8)={0xfffffffffffffffd}, &(0x7f0000108000-0x8)={0x0}, 0x8) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x8000000080003, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000e21000)={0x0, 0x100000000}, &(0x7f0000b63000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ebe000)={0xffffffff, 0x1, 0x8, 0x4, 0x7, 0xd30, 0x0, 0x7, r1}, &(0x7f000075b000-0x4)=0x20) poll(&(0x7f0000e05000-0x28)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001000-0x6)={r1, 0xfff}, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xfffffffffffffffe, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000002000-0xc)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000001000)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000013000-0xbc)=[@in6={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xda5}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x6}, @in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40b}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x7}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}], 0xbc) dup3(r3, r2, 0x0) [ 43.973821] syz-executor4 uses obsolete (PF_INET,SOCK_PACKET) 2018/01/14 23:22:04 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000df4000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="4399fd427c44", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x64, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000db3000)='/selinux/create\x00', 0x2, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00006de000-0x8)={0x1, 0x8, 0x9, 0x5, 0x3}) r2 = syz_open_dev$sndpcmp(&(0x7f000050b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$sock_bt_hci(r2, 0x0, &(0x7f0000409000-0x19)="") 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000bd9000)=@assoc_id=0x0, 0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ecf000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f00004de000-0x50)=""/80) perf_event_open(&(0x7f00006c6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000476000+0x66f)='ns/cgroup\x00') setns(r1, 0x0) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x0, &(0x7f0000fa7000-0xd0)={0xe44b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000fcf000)='/dev/rtc\x00', 0x180, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000208000-0x11)='/dev/qat_adf_ctl\x00', 0x109100, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000fd2000-0x4)=0x0, &(0x7f0000fd2000-0x4)=0x4) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000fd1000-0x80)=[{&(0x7f00009f5000)=""/107, 0x6b}, {&(0x7f0000bf9000-0xc4)=""/196, 0xc4}, {&(0x7f0000fd0000)=""/35, 0x23}, {&(0x7f0000224000-0x2f)=""/47, 0x2f}, {&(0x7f00004ec000-0xcb)=""/203, 0xcb}, {&(0x7f0000346000-0x9c)=""/156, 0x9c}, {&(0x7f0000fd0000)=""/254, 0xfe}, {&(0x7f0000fd1000-0x6e)=""/110, 0x6e}], 0x8, 0x0) mmap(&(0x7f0000fd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fd1000)={0x77359400, 0x0}, 0x10) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00009f1000)='/dev/hwrng\x00', 0x400, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000b86000)=0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00004c6000-0x8)={0x0, 0x4}, &(0x7f0000ff1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000091a000-0xc)={r2, 0xfff, 0x30}, 0xc) write(r1, &(0x7f0000ec0000)="2200000019000700000000ff000800000a0002000100000207fdff0005001480a427", 0x22) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000002000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xa, 0x11, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0x6)='statm\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000003000-0x10)={0x0, 0x0, 0x400}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000f20000)={r3, 0x0}) mprotect(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0xb) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xd, &(0x7f0000cfc000-0x4)=0x0, 0x4) futimesat(r0, &(0x7f0000782000-0x8)='./file0\x00', &(0x7f00009fb000-0x20)={{0x0, 0x7530}, {0x0, 0x7530}}) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f000088d000-0x4)=0x0, 0x4) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x7, 0x1, &(0x7f0000a11000)={0x0, 0x1c9c380}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffefffffffffffd, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x4, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b86000)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000857000)={0x0, 0x2, 0x1f}, &(0x7f00009ee000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000a8c000-0x8)={r1, 0x0}, &(0x7f0000490000)=0x8) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00009b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002d6000-0x4)=0x60, 0x80000) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00001a4000-0x4)=0x141, 0x4) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000be4000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000ecb000-0x4)=0x9, 0x4) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000452000-0x18)=""/24, 0x18) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x27f8b2d3, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ffc000-0x4)={0x5ca90f9a, 0x5, 0x3000}, 0x4) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000b2a000-0x4)=0x0, &(0x7f0000e97000-0x4)=0x4) getsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f000005b000)=""/140, &(0x7f000001f000-0x4)=0x8c) name_to_handle_at(r0, &(0x7f0000a63000-0x8)='./file0\x00', &(0x7f0000c56000-0x104)={0x104, 0x4, "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"}, &(0x7f000061b000-0x4)=0x0, 0x1400) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) fallocate(r1, 0x86d5db26b61e44e8, 0x9, 0x7) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005b8000)=0xfffffffffffffe2c) r1 = syz_open_procfs(r0, &(0x7f0000ad9000)='attr/current\x00') fstatfs(r1, &(0x7f0000d06000)=""/94) sendfile(r1, r1, &(0x7f00006c7000)=0xfffffffffffffffd, 0x3627) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000084d000)=0x0) 2018/01/14 23:22:04 executing program 7: r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000001000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f00004e6000)=""/4096) socket(0x3, 0xa, 0x9) write(r0, &(0x7f0000fbf000)="1f00000032000ff20500050000000100000041f9ff01000000000080007e1630f6ddc7ec418e9340a776961f97effbae48e761a92194975715cc5423a456adcd68df6dc36ed1e60a1ed9bf61f920d9ff96a6be64426b8a0df4c81c2b8e64fe97b856a8167b680e38523c7b07b79e733a00a2bd2d8e962258cea2a46dd3427dc60a78fa779b8d495c635bf96835aa5c05ebae8f60a9f615c3fa6afa8dacb732603229956a3b6390c68e1c7a1c09851fea3834c1caf46ca574af083da0bcb3718621681a2acdc3569026ce0e459fda2a144f5fd63bcde7bece5f4e7802e8bd3a03e72b3e45338b3d162183b9719c12211d7e", 0xf1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000282000)='/dev/cuse\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00002eb000)=0x0, &(0x7f00001e2000+0xfa1)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x88)={0x2, 0x15, 0x1ff, 0xf, 0x11, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2, 0x0, 0x0, 0x4, 0x7}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x800, {0x6, 0xff, 0x2, 0x5, 0x0, 0xffffffff80000001, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x4, 0x10, 0x14}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x810) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00009b3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d41000)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x41, 0x0) setregid(r1, 0x0) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r0, &(0x7f000096e000)="", 0x363, 0x8001, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000059e000)=0x2, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000549000)=0x0) 2018/01/14 23:22:04 executing program 6: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000072c000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000014000-0xb)='/dev/loop#\x00', 0x0, 0x2000801) vmsplice(0xffffffffffffffff, &(0x7f000000f000)=[{&(0x7f0000008000-0x20)="", 0x0}], 0x1, 0x0) ioctl(r1, 0x4400000000001277, &(0x7f000000f000-0x2)="") mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000005000)=[{{0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000015000-0x3b)="fd9291cdb337031c392e156ea687fde53324c5bd9a1dae3799b0da89843089cfc14d608b195159500c08425f87e27ce28468d1219c0659da86bd34", 0x3b}, {&(0x7f0000015000-0x10)="471b0dfbbd5de5fd3ac443dca9189db8", 0x10}, {&(0x7f000000b000-0xc)="349d125f2b545bb4079b0588", 0xc}], 0x3, &(0x7f0000012000-0x170)=[{0x80, 0x3a, 0x1f, "e3a65bda52817107255145a1cf116dcff5826a416f028ad54fd010d66bbda28ce3bf4a78a334baaea4979aa76f8a49636addcc786c4b98fe72729ff5d7afafa70a63d507e3df0fb6d237d2e3848d4afd4445a6059441728953fd052c3780747b2c55a0b981b4cb0bd5f4ed96"}, {0x68, 0x29, 0xff, "45b05c7a234c71fb340ec6c44c2ecf93bed61ec7fcd3d46b241a6731f506c010c13f274e378ebcd061faabb7655ffac7c834d82923de63338b70f99330da5004711b621154e47bec98f2d916a8b9f36ed2fcd07a9c56"}, {0x88, 0x1ff, 0x20, "c888bf07250500e7ff909f7110541a3b0cd4e4077802452d77127836674ca6abc2651ca0503512b7255432589a43ecf3dffa918940c04a7ea8b0b4e9c7ff89c7658956960d11e132bd23a7b11c6fe0ccda29276bd75067866dacc9d4a966a9b1a280569275f9b811a9950c8e456a48df89bb676a"}], 0x170, 0x4000000}, 0xffffffff}], 0x1, 0x20008004) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom$inet6(r0, &(0x7f0000198000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f0000b16000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000be1000)={0x0, &(0x7f0000a11000-0x30)=[]}) write(r0, &(0x7f0000d76000)="240000001b0007effe750006090000000100000c0900011c00000198ee0000070400ac00", 0x24) tee(r0, r0, 0x4, 0x0) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/arp\x00') getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000057000-0x6)={0x1, [0x7]}, &(0x7f000002e000)=0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x2716, &(0x7f0000c36000-0x1)=""/1, &(0x7f0000e4f000-0x4)=0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000b2d000-0x4c8)={{0xc7, 0x4, 0x200, 0x10001, "bb29f296d9f2ed3bef38d5183b28df35887ef4364260c137d03371912fe603278dd48df044e771387fdd8fe3", 0x9}, 0xa40000, [0x1, 0xff, 0x9, 0x0, 0x9, 0x0, 0x2, 0x6, 0x8, 0x1, 0x3, 0x8001, 0x7, 0x2, 0xd0, 0x7fff, 0x9, 0x100000000, 0x3fbf, 0xff, 0x10001, 0x10001, 0x1, 0xffffffffffffffff, 0x4, 0x2, 0x0, 0x100000001, 0x5, 0x2, 0x7fffffff, 0x9, 0x9, 0x8, 0x0, 0x7000000000, 0x0, 0x20, 0x40, 0x7, 0x2, 0xf03, 0x2, 0xe0, 0x100000000, 0xfffffffffffffff9, 0x80000001, 0xd53, 0x4, 0x5, 0x81, 0x8001, 0x5, 0x3, 0xff, 0x97, 0x9, 0xff, 0x0, 0x8, 0x4, 0x6, 0x80000000, 0x1, 0x0, 0x8b2, 0xff, 0x0, 0x630, 0x6, 0x3f, 0x9, 0x3, 0x9, 0x0, 0x4e4, 0x0, 0x5, 0xffffffff, 0x8, 0x8, 0x1000, 0xffffffffffffff00, 0xfffffffeffffffff, 0x5, 0x1, 0xc8, 0x4, 0x4, 0x7, 0x56, 0x9, 0x80, 0x7, 0x4, 0xffff, 0x1f, 0x5, 0x80000001, 0x0, 0x200000, 0x6, 0x6, 0x1000, 0x0, 0x1f, 0x7, 0x200, 0xcf, 0x6, 0x120000, 0x1, 0x90a, 0x5, 0x2, 0x1000, 0x101, 0x4, 0x8, 0x8000, 0x1, 0x0, 0x1, 0x0, 0x80000000, 0x56, 0xe9c, 0x8001], {0x0, 0x1c9c380}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f0f000-0x8)={0x0, 0x8}, &(0x7f0000bf9000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000cb6000)={r3, @in={{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]}, 0x4, 0x1}, &(0x7f00006b2000)=0x98) ioctl$TCSBRKP(r0, 0x5425, 0x9) bind$inet(r2, &(0x7f0000490000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000f66000-0x48)="", 0x0, 0x800000020000002, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x0}, 0x14) writev(r2, &(0x7f0000794000-0x60)=[{&(0x7f00000e9000-0x13c)="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", 0x13c}], 0x1) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xf08000)=nil, 0xf08000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f00007fa000-0x4)=0x0, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r1, 0x4020940d, &(0x7f00001df000-0x78)={0x0, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000660000-0x10)=@generic="e749e3ab19e79f6150997ef89b13c5b0", 0x0, 0x0, 0x0}) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b9e000)='/dev/cuse\x00', 0x208000, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000b79000)={"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"}) write(r0, &(0x7f0000518000)="1f0000000a06ffde0000f49f00000301001f23010400008000000007000000", 0x1f) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d35000-0x11)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a53000-0x82)={0x0, 0x7a, "68b8dbe41e6ce8f5107bb203940dd3fc8d68e86debdbc04c1027d3d82820611f0f97b9d2b5f3cab759b23104d93dcad25d6a440d8e8f7416cdf5f9393999f38179d6389065ca7ccb36dc0ebdecd3638feb4994bc2172de59a89c02bebc1bcf9726de6554398bc15ab67b9a549e9a1d23d734355bee8467d19ba4"}, &(0x7f00009d1000-0x4)=0x82) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00007e2000)={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]}, 0x6, 0xa80, 0x7025, 0x0, 0x2}, &(0x7f0000714000-0x4)=0xa0) r2 = syz_open_dev$vcsa(&(0x7f0000022000-0xb)='/dev/vcsa#\x00', 0x45526779, 0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001f0000)=@assoc_value={0x0, 0x401}, &(0x7f000049f000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000862000)=r3, 0x4) r4 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000db000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000093000-0x4)=0x18) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00007e0000)='/selinux/mls\x00', 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) futex(&(0x7f000000c000-0x4)=0x0, 0x0, 0x0, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000005000-0x4)=0x0, 0x0) sched_setaffinity(r0, 0x8, &(0x7f00002cd000-0x8)=0x200000005) futex(&(0x7f000000c000-0x4)=0x0, 0x3, 0x3ff, &(0x7f000031c000-0x10)={0x77359400, 0x0}, &(0x7f0000902000-0x4)=0x3, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000dd8000)={0x3612, {{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/14 23:22:04 executing program 1: 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) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x109800, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000ead000-0x28)={0xaf8c, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mouse(&(0x7f00008e2000-0x12)='/dev/input/mouse#\x00', 0x7, 0x200400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000b41000)={0x266ac9c34c9db8eb, 0x0}) syz_emit_ethernet(0x42, &(0x7f0000930000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@timestamp={0x44, 0xc, 0x5, 0x1, 0x0, [{[], 0x0}, {[], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f60000)={r1, 0x28, &(0x7f0000326000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00002ab000-0xc)={r2, 0x8001, 0x8}, 0xc) 2018/01/14 23:22:04 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000001000-0x38)={0x6, [0x9, 0x2, 0x8f4, 0x28000000000000, 0xfffffffffffffff9, 0x40]}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e1b000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000535000)=0xa0) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000046e000)='keyring\x00', &(0x7f0000480000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key$keyring(&(0x7f0000b5b000-0x8)='keyring\x00', &(0x7f0000b12000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f000040b000-0x8)='keyring\x00', &(0x7f000044f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r1) keyctl$search(0xa, r0, &(0x7f000047f000)='keyring\x00', &(0x7f0000061000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000fc000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000eb8000)={0x10004, 0x2, 0x2000, 0x1000, &(0x7f00002ad000/0x1000)=nil}) seccomp(0x1, 0x0, &(0x7f00004d1000)={0x2, &(0x7f00002af000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9d88, 0x0}]}) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000008000-0x4)=0x0, 0x4) fcntl$setstatus(r0, 0x4, 0x6800) r1 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) pwritev(r1, &(0x7f0000005000-0x20)=[{&(0x7f0000004000)="", 0x0}, {&(0x7f0000002000-0x6)="8be31222b48c", 0x324}], 0x2, 0x0) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x0) ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="") recvmsg$kcm(r0, &(0x7f0000f95000-0x38)={&(0x7f0000fdc000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f00001d9000-0x50)=[{&(0x7f0000b83000)=""/22, 0x16}, {&(0x7f0000f7f000)=""/33, 0x21}, {&(0x7f000047e000)=""/110, 0x6e}, {&(0x7f0000b10000-0x6d)=""/109, 0x6d}, {&(0x7f000030d000-0x1c)=""/28, 0x1c}], 0x5, &(0x7f00006f6000)=""/4096, 0x1000, 0x8001}, 0x20) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a36000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000b5000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f00000a7000)={&(0x7f0000674000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000879000)={&(0x7f0000ff0000)=@getlink={0x48, 0x12, 0x308, 0x2, 0x3, {0x0, 0x0, 0x0, r1, 0x2080, 0x2022}, [@IFLA_NET_NS_PID={0x8, 0x13, r2}, @IFLA_TXQLEN={0x8, 0xd, 0x12a}, @IFLA_EVENT={0x8, 0x2c, 0x5}, @IFLA_GROUP={0x8, 0x1b, 0x1}, @IFLA_OPERSTATE={0x8, 0x10, 0x8}]}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x48)=[&(0x7f0000002000-0x1e)='em1proclo@GPL#wlan0vmnet0bdev\x00', &(0x7f0000001000-0x8)="236d643500000fff", &(0x7f0000001000-0x1e)="9e6d696d655f74797065657468302d76626f786e6574302e2f73656c6600", &(0x7f0000000000)='\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f00006d6000-0x20)=[], 0x1000) [ 44.251146] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. [ 44.279145] netlink: 7 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 23:22:04 executing program 7: r0 = syz_open_dev$adsp(&(0x7f0000104000)='/dev/adsp#\x00', 0x1, 0x402000) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000f1c000-0x18)={0x3000, 0x100000, 0x56a, 0x243, 0x4}) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffed8, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$llc(0x1a, 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000b73000)='/dev/mixer\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001e000-0x10)={&(0x7f0000e7d000)={0x8c, 0x42, 0x2ff, 0x3, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@rand_addr=0x1}, @nested={0x6c, 0x33, [@generic="85d074d543dead8a640aa626b58df9ad3057819f319833febd16a0443bd7e0b087d4db97025c7d343320ba5c203c6670ed25dcf75dcde98dd4b7fe03f8b5965b06d8117f0ca502a06b3718cebe99290b73b8d6e71f159bb245c43981bb78bb63ca6886dacd"]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d3a000)=0x14, 0xff1e) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000230000)='/dev/snd/controlC#\x00', 0x100, 0x0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000fdd000-0x110)={{0xcb2, 0x5, 0x0, 0xfff, "b7a9ec11fafc510687e246e2623a2de42e207534d03b9e97642e27208f60dcb3f94f9a6cadebaefce269fb11", 0xa4cc}, 0x0, 0x0, 0x9, r2, 0x7, 0x5, "2909e3de136b16dd14fd134ccb9900033b5ab018f9a76d153490813dbc25367ba170dd77a7ff3e817c2c7fe5e0097576934f2836f2cf091c35ebbd48e1a7a23d", &(0x7f0000fb2000)='\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x9, 0x300, 0x2, 0xffffffff80000000], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0x800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f63000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b08000)='/proc/self/net/pfkey\x00', 0x0, 0x0) preadv(r0, &(0x7f0000476000)=[{&(0x7f0000d36000-0x9d)=""/157, 0x9d}], 0x1, 0x0) getpeername$inet(r0, &(0x7f0000403000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x10) 2018/01/14 23:22:04 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f0000011000-0x8)=&(0x7f00002e3000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000000000)=0xfffffffffffffed4) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x4024a00) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x2, @thr={&(0x7f0000000000)="14e3a1", &(0x7f0000e75000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000be6000)="", &(0x7f00006c4000-0x4)=0x0, &(0x7f000049d000-0x4)=0x0, &(0x7f0000c12000)="") sysfs$2(0x2, 0x0, &(0x7f0000c82000-0xb9)=""/185) 2018/01/14 23:22:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000911000-0x20)={0x10003, 0x3, 0x80000004000, 0x1000, &(0x7f0000001000/0x1000)=nil}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000749000)={0x10003, 0x3, 0x106000, 0x1000, &(0x7f0000001000/0x1000)=nil}) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b6000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0x0, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c27000)='/dev/rfkill\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000323000)={0x0, 0xd0, 0x9}, &(0x7f0000960000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000697000)={0x8, 0x1000, 0x20f, 0x0, 0x8, 0x5, 0x43e, 0x3, r2}, &(0x7f0000236000-0x4)=0x20) sendto$inet(r0, &(0x7f0000490000)="883b271650ab5d1ef8236487289fdbddbe4cf866a23b72227e7d8ae976be82cc4dd97c0b4ad5070470c933d6d0b13d7f70d1c91fe65f99769eea46adf926bbd49f17f53e994764481220e9a9932389316799f535d8608cf7a7db63a6b23aab33c769710fe7bb330e79116f044b18553b831e4aa181cc69ec8af2ddab6cc346115e1e04833ebd45daca0be10c0766c484c6a5b4160340882c380ed3e1e557ca7f463599cb87fd6a4cf043fffc3c7790337c157fe3c61355f1b0cb1c3d6f7d33d83610827304d231828d0baebb69619233d066f68fc0e15a7a10bb6b5d674671e0bd3801ef57f0bfd026e9068489095e7074bcb0d5693e6be25c624ce51ca94382d90f0df9400cf5fd94a5e00dcbcbcf2f8c3e9be59670e2350f8d2eae5ab280aa50e6bff73f7de66ba5030a1afb6da4e03133ff837416ef97e2cf423e3adf6905656a638dd49e78fdbdea6036ddce0ede7433e3f78ec7aeb7dfdf8d8214b161d5dc3ca8dc57ad4c79b3742a30671c667662d2d822d300e0e66a39697297e7fe64299b5d9fb924618419014fc1113241b1902009e470099c74d98269231587d68b3341bab448d69e6adc6946be390a141d5f38f095fe53f2c3d6373fc3e60d8ca96f2e47f209535a3b760143791d312880d9eba478c0aa470b57b2b2c91402c483ba3ecc2c3ae221065a93f5f1799ac50de826ccad6556e350d46589fa1eaa10344281f1d8d7dc0f833906f5ece171fb55c76c68ee8dad91e80a1632424f5c5e9c8279e803346ba7bfb54b3d7bc28681a05c5104fd42a028699ef8a14aed800bbd43fd8f43a10c9fdd19ad842d3a4c27e10bcd3a5a0c3e6bd57b53b1a4de7132961a9b4a33a3ece5a6da4467b622f08e1f21d4a34a18cad0cbf73e5da0eee9e8b34fdfdd22f7da0450af9e103a24d4666f35f2bb43ff539a006f60ae49e8cc06e1c9865ea32cd452ae94c22cfd479fb93d2529779314d4ce45464010f9f9e53edc86d048d75132616cd5453b8adc3c4910c8bacfc8bf7240e42d54acb03d6443869edd6ee2360584121639bfba30d9878a286e54d06dc30e59142d75da48431a0b4381f253aad0a3d394d362c572aede8c49c264b8ec2ccebf4e5643646a154a326649e06dc1be301ef4b9d19ca3e2902f027808a8e58fe6b77b20a9a5c234663ed85e415cee02714f52a57c2b544cf07f79f3d3f9820ceffb406593a0d77dce01f119c67b66023b007a5c617d6faea1bfd5b681e0a38521f43409f2c168a39bde06e0cbe2c8fe3575ce0158590e93ca1ae74f625239e671e61ff2dc4a1a8ed9cbd9987f90e2775158eacf968c17f6ab7b14ad7eed6bda8c328e214541aea8749579cd06cf41614d81b970707715605ba1ae5ef31bd73118cca53eb8d271daa072ac255989ed21f759e57d16bee37e15d4a7a8c1dfecd27a5e95805cd5410665bacbe3229da60b2debc35becaee55d6079443317f0a69d93790bd39648d3fe584dbb90b46e0c466744c092cf61969295231d", 0x431, 0x0, &(0x7f0000ceb000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d75000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) r3 = dup(r0) sendmsg$alg(r3, &(0x7f00006b5000-0x38)={0x0, 0x0, &(0x7f00007a5000)=[{&(0x7f000027b000-0x1000)='W', 0x1}], 0x1, &(0x7f0000e02000-0x30)=[], 0x0, 0x0}, 0x1) 2018/01/14 23:22:04 executing program 3: r0 = syz_open_dev$mice(&(0x7f00006cf000)='/dev/input/mice\x00', 0x0, 0x420000) connect$inet6(r0, &(0x7f0000205000)={0xa, 0x1, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xfff}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r2 = socket(0xf, 0x3, 0x2) write(r2, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x2000001, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f77000-0x6)='\x00\x00\x00\x00', 0x2) 2018/01/14 23:22:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000043b000)=0x0) r1 = syz_open_procfs(r0, &(0x7f000021c000-0x2)="00e3ff0766d0e03a") exit(0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000186000-0xc)={0x10000000, 0x0}) 2018/01/14 23:22:04 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5e000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00001cb000)={0x85706d4274348c6e, 0x1000, &(0x7f0000a0d000-0x1000)="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"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = msgget$private(0x0, 0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f7, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000e50000-0xc)='/dev/amidi#\x00', 0x9, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000aa4000-0x4)=0x1) personality(0xe4ffffd) mprotect(&(0x7f0000ebd000/0xd000)=nil, 0xd000, 0x1) syz_emit_ethernet(0xb4, &(0x7f0000e9b000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x8, 0xbfab, 0xc2}], {0x8100, 0x0, 0x1, 0x2}}], {@generic={0x1b, "4a33b01883bfe465247115df995ab5d8e901ceb91959146be969536faf0a5e82fc5428c66734dce48e0259eebb43f8c0cc346917fdd2e7101fdd7f9e944b067f8667db82fe4ebb43e32624181ebaf6af5471d5dab41d9ca424075946181758b275124e214ba01ac2797a610890ac8307e2ed188869079008fe2ed11f13883548c244eddbc1ef64befe118e59a79873c2505af560a285b5e68cce1cc482bc"}}}, 0x0) 2018/01/14 23:22:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000011a000)='/dev/vcs\x00', 0x4000, 0x0) fcntl$setpipe(r1, 0x407, 0x8) socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000627000-0x10)={0x1, &(0x7f000036b000)=[{0x0, 0x0}]}) bind$alg(r0, &(0x7f0000f4c000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000090f000-0x6)={0x7, 0xa2b9, 0xc3c5}) sendfile(r2, r2, &(0x7f0000159000)=0x4, 0xf7f) 2018/01/14 23:22:04 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x6c, &(0x7f0000018000-0x65)=""/101, 0x65) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000019000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f000001a000-0xc)={0x0, 0xc39d, 0x20}, &(0x7f0000019000)=0xc) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000016000)={r1, 0x2}, &(0x7f0000019000)=0x8) r2 = syz_open_dev$dmmidi(&(0x7f0000019000-0xd)='/dev/dmmidi#\x00', 0x4de, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f000000f000-0x1c)={0x3, 0x7, 0x0, 0x0, 0xe9, 0xa0000, 0x8, 0x40, 0x101, 0x3, 0x8, 0x4, 0x0, 0x2, 0x800, 0x7f, 0x5, 0x8, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002000)={{{@in=@empty=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}, {{@in6=@empty={[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}}, &(0x7f0000001000-0x4)=0xe8) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000012000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 23:22:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x1, 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000f8a000-0x5)='/dev/audio\x00', 0x8000, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x1f, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000118000)='/dev/sequencer\x00', 0x620800, 0x0) fcntl$lock(r1, 0x6, &(0x7f0000f6a000-0x10)={0x1, 0x0, 0x0, 0x0, 0x0}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r2) 2018/01/14 23:22:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000280000-0x8)='./file0\x00', 0x0) lstat(&(0x7f000083d000)='./file0\x00', &(0x7f0000567000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000443000)=0x0, &(0x7f00005f4000)=0x0, &(0x7f00004b9000)=0x0) syz_fuseblk_mount(&(0x7f0000827000-0x8)='./file0\x00', &(0x7f0000ac8000-0x8)='./file0\x00', 0x1000, r1, r2, 0x3, 0x200, 0x10020) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) r3 = add_key$keyring(&(0x7f00007fd000)='keyring\x00', &(0x7f0000873000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f00000c5000-0x8)='rxrpc_s\x00', &(0x7f00001a4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000005b000)="dd272600", r3) name_to_handle_at(r0, &(0x7f0000a48000-0x8)='./file0\x00', &(0x7f0000328000)={0x74, 0x0, "7b81f4aa53a3a50071defb0aa85af1326a22d3b16571038288dfa29a1bfa7b1ba96ab380f4cb5441b78a47f0b22b73f9ed3eacc63734b5b11c7abd0c5a7b694e1c24616f15c68c92e3715cf49cfa53b928a5cd235e7ebdf19ed7d6d29b150b3ace1852a15a8496ca31fd9d3b"}, &(0x7f0000e29000)=0x0, 0x400) lsetxattr(&(0x7f00006f2000)='./file0\x00', &(0x7f00003b9000-0x14)=@known='security.capability\x00', &(0x7f0000c83000)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/01/14 23:22:04 executing program 6: r0 = socket(0x2, 0x0, 0x40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xd2, &(0x7f00005b4000)="d7e207f0f952433b6836c0a520c4720ad1a7d037433eaf8be900000000000000084d850e16a25f6e52070052351840a79ca2497f055f126a90151d96", 0x3c) 2018/01/14 23:22:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000089d000-0xc)={0x0, @multicast1=0x0, @empty=0x0}, &(0x7f0000c75000-0x4)=0xc) semget$private(0x0, 0x80040000000004, 0x80) keyctl$describe(0x6, 0x0, &(0x7f0000f72000-0xa6)=""/173, 0xad) openat$kvm(0xffffffffffffff9c, &(0x7f0000ad8000-0x9)='/dev/kvm\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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigaction(0x26, &(0x7f0000c47000-0x20)={0x2, {0x7}, 0x0, 0x1}, &(0x7f0000798000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b53000)={0x0}) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x802, 0x0) sendfile(r2, r1, &(0x7f0000b4c000-0x8)=0x0, 0x100000002) ptrace$peekuser(0x3, 0x0, 0x0) accept$llc(r1, 0x0, &(0x7f0000849000)=0x0) ioctl$TCFLSH(r2, 0x540b, 0x2) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[], 0x0) keyctl$restrict_keyring(0x1d, 0x0, &(0x7f00009aa000)='rxrpc_s\x00', &(0x7f00006e7000-0x6)='nodev\x00') 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000001000-0x8)=0x880, 0xfffffffffffffc1f) fstat(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000-0x20)={@generic="d8572713a23953be2362372b18a86d03", @ifru_flags=0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r2, &(0x7f0000057000-0xc)=@kern={0x10, 0x0, 0x0, 0x400}, 0xc) getpeername$netlink(r2, &(0x7f0000195000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000075f000-0x4)=0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000843000)={@multicast2=0x0, @broadcast=0x0, @loopback=0x0}, &(0x7f000080c000)=0xc) 2018/01/14 23:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000040b000-0x9)='/dev/sg#\x00', 0x0, 0x40) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000093b000)={0x0, 0x7fffffff}, &(0x7f000084e000-0x4)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000020000-0x8)={0x0, 0x800}, &(0x7f0000a5d000)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000a82000)={r1, 0x95, 0x1, 0xfff, 0x100, 0xfffffffffffffffb, 0x6, 0xffffffff, {r2, @in6={{0xa, 0x0, 0xfffffffffffff818, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x448141b8, 0x7, 0x2, 0x8}}, &(0x7f0000614000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a28000-0x8)={r2, 0x1000}, &(0x7f0000556000-0x4)=0x8) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000afa000-0x8)=0x0, 0x7fffffff) 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000051000)='/dev/loop#\x00', 0x400000, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) pwritev(r1, &(0x7f000043c000-0x70)=[{&(0x7f0000d5b000)="f60e0417ec5464fe675ab2162c5e571ee90189fc0c90f5ee33879fec9ba302ff232d59fea8ddcb9e795ab2f237cde82a64e98d79fdef0f86ab7e2e0728709276e6216d4e7ef57c4733075d01552bc36a814b4778a7e356a1c39235ac73b1f51937f3beb36b4680120bc8735dbf0e", 0x6e}, {&(0x7f0000dbb000)="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", 0x1000}, {&(0x7f0000b2d000-0xd)="d4ddd7e3e8f52219f94e89005999901ba78fcfb0f18048e4c62923a233b8566f4cc95dfda747345d9ba5f208de1dd009ac772f0a5d", 0x35}, {&(0x7f0000da5000-0xf7)="eb4f58cae9c778ccef841528b34eb07ac696b2ce3e0793d7c731bae5557a73db048715029f2ad5893ca481536f4a8fe8ef085b22d393d7a0bbf9ae4cf3dd34488f5fb0e18be0090e2e935443bc321949e7337c1f0fb961bf23f2da43eca68b668f3275ac6ec52820fe28e1126ff1528ff2a334446c37feb28d760d49bec5326f84cc046e5f976c173642ccc3ae7fac8a0854cbf637c0addb01629c1aad759b54a96136e2506857e49928d1149a13f980b966cb45f6d2164f0d09a5a792ce73991d9e3e1d6b1cc72d04002f4dcf54a7a51f1d8fc919caac93fc4061f742602424e36661526a9698431567fd67a89fa7b262eda6565bc05b", 0xf7}], 0x4, 0x10049) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) r2 = fcntl$getown(r0, 0x9) syz_open_procfs(r2, &(0x7f0000874000)='attr/sockcreate\x00') 2018/01/14 23:22:05 executing program 4: r0 = msgget(0x1, 0x8) msgrcv(r0, &(0x7f0000fa0000-0x6f)={0x0, ""/103}, 0x6f, 0x3, 0x800) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000002000)='/dev/input/mouse#\x00', 0x8001, 0x54000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r1, &(0x7f0000003000-0x8)='./file0\x00', 0x10) r2 = msgget$private(0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000002000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffff9, 0x8040) ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f0000000000)=""/61) msgctl$IPC_SET(r2, 0x1, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x73f7, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000001000+0xb5e)={0x0, 0x0}, 0x2) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000075e000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000a07000-0x8)=0xd000) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x1cb8) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e30000)='/dev/dsp\x00', 0x40000, 0x0) connect$bt_sco(r1, &(0x7f0000bea000)={0x1f, {0x6, 0x80000000, 0x8, 0x1, 0x1, 0x8}}, 0xec) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000bfd000-0x10)={0x0, 0x38, &(0x7f0000b4e000)=[@in6={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8c}, @in6={0xa, 0x3, 0x80000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x87c}]}, &(0x7f00004e3000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00006a6000)={r2, 0xf7, "7f72d559d22709653e3107afbd228b8cb319d51d2bb4115a5e41b12986b3940db90b2966b81bffb04d3ea930fea3f8da9858d7d70309bda27c00a6faa80a30e1223a1cebd42e0ace8f58a1276141649213f4326fdf06b095bf3f2f749256e963a0c51fa66dc22731a5623281d28536d4a19b877aae673b4ea3e6e40d57049e4df2e3d7210e366aae24e2ab4c569d74469d60205e8b9ca013d971f2e6e5524ba9acd7086f78784d1f374fe497cee76847492c9d797a2846649029d86f319153f20d12532b2a9099b5b4e4a679e349d2ca65986bf12aa1957331dca979e1860d205966341bc9259ee549ca5d823f751c2728d4bff4002f83"}, &(0x7f00007dd000-0x4)=0xff) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000867000-0x8)={0x0, 0x4, 0x0, []}, &(0x7f0000f9c000-0x4)=0x8) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000fd9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4a03}) 2018/01/14 23:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f000091e000-0x8)=0x75) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000874000)=[], 0x1ffffecc, 0xfffffffffffffffb) dup3(r1, r2, 0x0) tkill(r0, 0x16) socketpair$unix(0x1, 0x1000000000000005, 0x0, &(0x7f0000363000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r4, &(0x7f0000b82000)={0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) epoll_wait(r5, &(0x7f0000167000-0xc)=[{0x0, 0x0}], 0x1, 0x7fffffff) fcntl$lock(r1, 0x7, &(0x7f0000ac3000-0x16)={0x1, 0x4, 0x6, 0x7fffffff, r0}) syz_open_procfs(r0, &(0x7f00009a7000)='net/fib_triestat\x00') dup3(r4, r3, 0x0) 2018/01/14 23:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r0 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000623000)=0x2, 0x4) bind$packet(r0, &(0x7f0000fc4000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="00d830220705", [0x0, 0x0]}, 0x14) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000fd9000-0x20)={@common='eql\x00', @ifru_flags=0x301}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1, 0x0}, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) accept$alg(r0, 0x0, 0x0) 2018/01/14 23:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x20000000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000038f000-0xc0)={0x0, 0xfffffffffffffda0, ""}, &(0x7f0000970000-0x4)=0xfdc935074c010a2f) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000db4000-0x4)=0x8, 0x4) mlock(&(0x7f000039d000/0x4000)=nil, 0x4000) 2018/01/14 23:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0xf, 'ecb-serpent-sse2\x00'}, 0x58) fcntl$setsig(r0, 0xa, 0x37) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000a7a000-0xe0)=[{0x0, 0x0, &(0x7f0000ba3000-0x90)=[{&(0x7f0000be7000-0x85)="6b7d781290fb382e745138b8a05fa6465a1ea63c6f09adc74a2138b87bf48595", 0x20}], 0x1, &(0x7f0000a03000-0x18)=[], 0x0, 0x840}, {0x0, 0x0, &(0x7f00007cf000-0x70)=[{&(0x7f0000434000)="b160dea7c2223079b0cd7db8a1c696bc5a6eb741aef0aa83d098503f7e3050ebcde9da934c75d371ec4015822736231e03004b", 0x33}, {&(0x7f00000c7000)="9d50f70ddf694571b3359aba927cb59b5e519b212720746fbafcec00ff0a1dd3a46d1fe9", 0x24}], 0x2, &(0x7f0000925000)=[@assoc={0x18, 0x117, 0x4, 0x3}], 0x18, 0x1}, {0x0, 0x0, &(0x7f0000750000-0x30)=[{&(0x7f000038d000)="da2282a886db0ba757624bc0b26009546d64b98efb102801d4160c549445566712630e0f4314bf7778d36b829951f09b0fefd9c7a47f4f0775be97a9e0f738cc1287a7a7a8e2da55c3506ec717f4250cef3e42375088c22b2e3fd0a2649c4604d906ebaa3f8d9ea1c9ee354cb94756519882a55b0b6b0b53d6cc3f7c995889d81fcebfb3bf9d69d00e29dfbc90348c12a0868f91142f339f", 0x98}], 0x1, 0x0, 0x0, 0x840}], 0x3, 0x40100) r2 = syz_open_dev$sg(&(0x7f00002eb000)='/dev/sg#\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000655000)={@common='ipddp0\x00', @ifru_flags=0x1}) getpeername(r1, &(0x7f0000645000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b5000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000876000+0xe92)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000b9000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000468000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xfffffffffffffffa, 0x0, 0x8000000, 0x2, 0x20, 0x20, 0x2f, r3, r4}, {0x8, 0x4, 0xffffffffffff9e48, 0x6, 0x8, 0x0, 0x2, 0x7}, {0x4, 0xf48, 0x4de, 0x6}, 0x120000000, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in=@rand_addr=0x4, 0x1, 0x33}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x5, 0x6, 0x1, 0x8, 0x2, 0x4, 0x9}}, 0xe8) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x75, &(0x7f000055c000-0x70)=[{&(0x7f0000189000-0x56)=""/86, 0x56}, {&(0x7f0000d02000-0x24)=""/36, 0x24}, {&(0x7f000077f000-0xc4)=""/196, 0xc4}, {&(0x7f000070c000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a7c000)=""/178, 0xb2}, {&(0x7f000045c000)=""/0, 0x0}, {&(0x7f0000d27000)=""/5, 0x5}], 0x7, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) socket(0xc, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) r5 = msgget$private(0x0, 0x214) msgctl$IPC_RMID(r5, 0x0) [ 44.640337] device eql entered promiscuous mode 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000ff0000)='/dev/dsp#\x00', 0xfffffffffffffff8, 0x101001) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000113000-0xa)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000539000)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = msgget$private(0x0, 0x0) msgctl$IPC_INFO(r1, 0x3, &(0x7f000026d000-0x57)=""/87) r2 = memfd_create(&(0x7f000086a000)='/dev/snd/timer\x00', 0x3) ioctl$TIOCGSID(r2, 0x5429, &(0x7f000079b000-0x4)=0x0) ioprio_get$pid(0x1, r3) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00005fd000)=0x0) pwritev(r2, &(0x7f000022e000)=[{&(0x7f00009ce000-0xe5)="bd20cd7c94825b9fdef8dcbd34b78ff4982683033a69556f0890d2316ab0de239fbf9af0e10b50aafd76bbc1f535b4115d4881f3d7532a2c19a831a6d70e271e4b154c22eea2a6be6663223ac0e918d546e65928f2d11b8e907c305c4e32e0220328cc7d81393be8c4d3e6064ee53c5e9b44ba0cc2ea72e97fa07c5c211107fac4e4e3241538fbcce575cbb6edf9db01560239c84a87a008faaefef2e702b2d4067b2f0751059176bc4467889907cfd6e39a712b8ec162fa240a13656193f1e41c7ba6cbb8a43ac7d45e7176a02fbd0d9439c68a6881ec3f555af71a371512cf8db55e2160", 0xe5}, {&(0x7f0000af3000)="9d195f1303213b59f733", 0xa}, {&(0x7f0000c2a000)="fac75cca3716c5aea05a8d12ad3d3ce396d7985b8cb8e93c58b0b50595386a44fb2f09d23d40c9a46ec0ceca89310fd31977a3eced70c5a770c21e758c56038ada7a45f9dd10416e0858228267a2e29fcaf0868d97365ded82bd86099e826bd906f90d9da77b8df0d26b23ee23211573c312bf8860c451239d014dbdd7d24cf2fb0795afc1f057ebde27b9ae996ecbe99b8e14b6e30056ba61a3e94183c8edba447ad9427ed8c5d4ef16d0d436c7f31ab5ef2d110c96b31ae645e56503a5c387dd678bd56180eedc42de41c252e438e02f49e10203cf5cc47ae54d35", 0xdc}, {&(0x7f0000ab7000)="e7ed337ee6448608cfa69e6da98736029a58fb97e6c0006a94d7e8162597008bd4a871c7cc4ec91ca40a43e61d8f6eba4333a102a185f260de1e1aecade78a2354653d4af3fea6ff9c0e2aba557a2b992d10fef406ab2025724db644961f8270cf696c5578a7ec6f", 0x68}], 0x4, 0x0) 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f000066c000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "9023df", 0x0, "84e3e4"}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000524000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000081a000-0x58)={0x6, 0x7, 0xffffffffffffd5e1, 0x8, 0x3f, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f000001c000-0x38)={0x0, 0x0, &(0x7f000001c000-0x10)={&(0x7f0000003000)={0x2, 0x0, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000012000-0xb)='/dev/hwrng\x00', 0x9796ddbdcaf88237, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000001c000)=0x0, &(0x7f000001c000)=0x4) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf259a86ea6fe01fea2544f52d30faba2821c"}) 2018/01/14 23:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002b3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000866000-0x20)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f000026b000-0x40)=[{&(0x7f0000ce4000-0x89)="8133f8001eb4686529b52d0b154aed344c92ae1b857142c501a49cf7e437c4e573b3567674527a6ba6cfad013ab7d9d49c45bb0cedece74dbb432e52d65af198d0a5d8bde6554c5514b1779e4c9c468c454f1e63bb90d9039de2bbe09f7955ab4b419d469a6c1b7d55fb8e0946b292ca1a3483e358d1b7948b55693c27fc60a99e84f6da8e1c6304d49dca753e4bdb0c3ef42fd54ed984b66d7868aafd41137d2f3b4cfc2665375d5aef742d4ec5bfa6", 0xb0}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d61000)='/selinux/member\x00', 0x2, 0x0) getsockname$ipx(r2, &(0x7f0000a9d000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000055f000-0x4)=0x10) recvfrom(r1, &(0x7f0000818000-0xaf)=""/176, 0xb0, 0x0, &(0x7f0000598000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc) 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000792000)='/selinux/context\x00', 0x2, 0x0) splice(r0, &(0x7f00002d4000-0x8)=0x0, r1, &(0x7f0000c0a000-0x8)=0x0, 0x40, 0xc) name_to_handle_at(0xffffffffffffffff, &(0x7f0000ff4000-0x8)='./file0\x00', &(0x7f00004c5000-0x53)={0x8, 0x0, ""}, &(0x7f00003f4000-0x4)=0x0, 0x0) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f0000145000)={0xfffffffffffffffd, 0x0}) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000330000)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000f20000-0x8)=0x0) socket$packet(0x11, 0x3, 0x300) rt_sigtimedwait(&(0x7f0000698000)={0x1}, &(0x7f0000794000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fac000)={0x77359400, 0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000bca000)={0x101, 0x2, 'client1\x00', 0xffffffff80000000, "1ac5908ef0022ac9", "e09c7b379f27eb9abe47aee65997474636dbd8a2feb59b4c7acc7ff06638c28d", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000268000)="", 0x1) getpeername$packet(0xffffffffffffffff, &(0x7f0000866000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006c6000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000aab000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xc}, [0x0, 0x0]}, 0x10) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getpriority(0x0, 0x0) 2018/01/14 23:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getpeername(r0, &(0x7f000023b000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000565000)=0x10) write(r0, &(0x7f000094e000)="2200000014000700000910f7e2ff0500020003000100000009000200000000000008", 0x22) [ 44.828202] netlink: 'syz-executor1': attribute type 2 has an invalid length. 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00006c1000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x7, &(0x7f000045f000)=0x0, &(0x7f0000a71000-0x4)=0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000)={&(0x7f0000418000-0x138)=@newsa={0x138, 0x10, 0x400000000713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:05 executing program 6: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x100, 0x2001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x0, 0x12db7974, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0}, &(0x7f0000003000)=0x20) close(0xffffffffffffffff) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)={0x1f, 0x3464, 0x4, 0xff, 0x3, [{0xd9d3, 0x7, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0xff, 0x100000000, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x4, 0x7fff, 0x0, 0x0, 0x2700, 0x0, 0x0, 0x0}]}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x50000000000008) r1 = shmget$private(0x0, 0x1000, 0x400, &(0x7f0000000000/0x1000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000001000-0x52)=""/82) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_create(0x3, 0x800) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r2, &(0x7f0000005000-0x8)=&(0x7f0000003000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000001000-0x8)=0x18) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000003000-0x70)={[{0x4f, 0x20, 0xa2, 0x6, 0x6, 0x7, 0xf2a, 0x7, 0x5, 0xa4, 0xf5b, 0x4, 0x0}, {0x4, 0x7, 0x1000, 0x5, 0x101, 0x8, 0x1, 0x3, 0x7, 0x4, 0x7f, 0x4, 0x1}, {0x100000000, 0x7, 0x7, 0x80, 0xff, 0x9, 0xe5, 0x5b3, 0x100000001, 0x5, 0x8237, 0x8, 0x8}], 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:05 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0xff, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000002000-0x18)={0x1, 0x0, [{0xbff, 0x0, 0x80}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000)={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='teql0\x00'}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0) r2 = accept$netrom(r1, &(0x7f0000001000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000080c000)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$loop(&(0x7f0000db8000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r4, 0x40000000401070ca, &(0x7f00002c2000)="") r5 = dup2(r3, r2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r5, 0x40046411, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xf7c000)=nil, 0xf7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f000018f000)={@common='bridge0\x00', @ifru_ivalue=0x400}) r6 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00002e1000)={0x0, 0x4}, &(0x7f0000b47000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000a78000-0x8c)={r7, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r4, &(0x7f0000ee8000)={0x2000, 0x0}) bind$alg(r6, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x9f, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r6, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) socket$inet6(0xa, 0x2, 0xf1b) r8 = accept$alg(r6, 0x0, 0x0) sendmsg$alg(r8, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r8, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f1f000)=""/60, 0x3c}, {&(0x7f0000f7a000)=""/171, 0xab}], 0x2, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00009c0000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}]}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d63000-0x9)='/dev/rtc\x00', 0x8041, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00007a6000-0x14)=""/20) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000edf000-0x68)={0x6, 0x0, [{0xbc1, 0x0, 0x6}, {0xbdd, 0x0, 0x0}, {0xfbe, 0x0, 0x6766}, {0x9ef, 0x0, 0xfffffffffffffffd}, {0x9ff, 0x0, 0xff}, {0xa4f, 0x0, 0x1}]}) 2018/01/14 23:22:05 executing program 4: r0 = socket$inet6(0xa, 0x4, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f0000d25000-0x1)="", 0x0) 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00008f3000-0x59)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = syz_open_dev$dmmidi(&(0x7f0000cb7000-0xd)='/dev/dmmidi#\x00', 0x5491, 0x20000) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000068000-0x10)={0x5, &(0x7f0000855000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e10000-0xc)='/dev/autofs\x00', 0x40, 0x0) ioctl$KVM_SET_XCRS(r1, 0x4188aea7, &(0x7f0000c13000-0x28)={0x2, 0x80000000, [{0x4, 0x0, 0x0}, {0x7f, 0x0, 0x4}]}) 2018/01/14 23:22:05 executing program 2: socket(0x0, 0x0, 0x10001) r0 = socket(0x18, 0x0, 0x0) getsockname(r0, &(0x7f0000f81000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dd7000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x12)={0x0, 0x101, 0x5, [0x5, 0x2ae3, 0x5, 0x7, 0x6]}, &(0x7f0000e69000-0x4)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001000-0x8)={0x7ff, 0x1}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000)={@generic="dc2d5ba3da9bb075c24997583ac00ce9", @ifru_addrs={0x2, 0x0, @rand_addr=0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000004000-0x4)={0x0, 0x0}) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000000)={0x5, 0x7ff, 0x6}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000004000)={r0}) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000002000)={r1, 0x4, 0x20000000000000, 0x599, 0x20, 0xdb2c, 0xeef, 0x6, {r1, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0x1, 0x5d9, 0x9, 0x2}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c4e000-0x10)={0xfffffffffffffff7, 0x8001, 0xdc41, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7fffffff}) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) 2018/01/14 23:22:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x40000000ff) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) getpeername$llc(r1, &(0x7f00000de000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000bc2000)=0x10) 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xc, 0xb, 0x1, &(0x7f0000007000-0x8)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f0000001000-0xe)={0x1f, 0x180000, {0x6, 0x8, 0x1ff, 0xffffffffffffff81, 0x8, 0x1000}, 0x3, 0x61a7}, 0xe) syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0xffffffffffff7656, 0x301000) r2 = socket$inet(0x2, 0x80003, 0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004000)=0x101, 0x4) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000006000-0x4)=0x7f, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000009000)={0x3, 0x8, [{0x6, 0x0, 0x101}, {0x5, 0x0, 0x9}, {0x1, 0x0, 0x5}]}) lgetxattr(&(0x7f0000005000)='./file0\x00', &(0x7f0000007000)=@known='system.advise\x00', &(0x7f0000008000)=""/170, 0xaa) sendmsg(0xffffffffffffffff, &(0x7f0000006000)={&(0x7f0000007000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000001000)=[{&(0x7f0000001000)="948d780f36d536b472b41e163d0ce83340d107baa23faad2e1b6873598a989051ad84806", 0x24}], 0x1, &(0x7f0000006000)=[], 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x8977, &(0x7f0000000000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000001000-0x20)="d31000b8428d2109e00c0000800007c8000000000000049500cc956fd6f6de93"}) 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000586000-0x14)='stat\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00001ff000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000719000)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000fc000-0x28)={'vcan0\x00', r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r1, &(0x7f0000cb6000)=[{&(0x7f0000edd000-0x8d)=""/141, 0x8d}], 0x1) 2018/01/14 23:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000937000)={@common='bcsf0\x00', @ifru_flags=0x2000}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c36000)={0x1, &(0x7f0000374000-0x18)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r3 = syz_open_dev$tun(&(0x7f00005c0000)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000abc000-0xaed)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, '$7k', 0x0, "841e4c"}, "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"}}}, 0x41f) 2018/01/14 23:22:05 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000009000-0xc)='/dev/amidi#\x00', 0x5, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000009000)={0x11, @time={0x0, 0x0}, 0x3f, {0x2, 0x1}, 0x357b00000, 0x2, 0x8c1b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_bt(r1, 0xdd17, &(0x7f0000009000-0xd8)="7f523b46caed8ccaa21a735aa83a016b98ce8b5e716ed05c894b4b44814a13d40b28c75cc349738cc6b8b40ee3e4b3009deb241d3a7e22c01257271380fc1c52fcb4734a4ac426a0fdfdcc5d8df885463b40c697cc9ab4b7dde98ce4d771b1fc221dd5cb7b525379e9dff1cf70cccd28154d8177a05634c9fd26d182ec09f6f87251372e28100523d55740bb4ea20a5e6a5eae4ca6acf64d2698f2e8ed0fcc5f521549054a330bd6e8bc05835e57c3e015fda4562422dfcd4a67a41f794d572061975df1c6793276b03c8c0e023a9adc6fcfba690c110524") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000006000)={0x3, r0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x800}, &(0x7f0000007000-0x4)=0x6) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000007000-0x4)=@assoc_id=r3, 0x4) keyctl$join(0x1, 0x0) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) socket$inet6(0xa, 0x3, 0x1f) sendto$inet6(r0, &(0x7f0000d17000)="", 0x636, 0x10, &(0x7f0000376000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x800000000000000}, 0x1c) bind$inet6(r0, &(0x7f00004e8000-0x1c)={0xa, 0x0, 0x27f3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000faf000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="ec350ff64881", [], {@ipv6={0x86dd, {0x0, 0x6, "050101", 0x8, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000483000)={0x0, 0x1, [0xf89]}) 2018/01/14 23:22:05 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r2, &(0x7f0000003000)={0x1a, 0x15, 0x1, 0x4, 0x7, 0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0) finit_module(r1, &(0x7f0000003000)='/selinux/load\x00', 0x2) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 23:22:05 executing program 1: mmap(&(0x7f0000000000/0x184000)=nil, 0x184000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000068000)='/selinux/enforce\x00', 0x80, 0x0) mmap(&(0x7f0000184000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000184000)={{0xa, 0x2, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x97}, {0xa, 0x3, 0xba, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}, 0x1, [0x26, 0x4, 0x0, 0x9, 0x3, 0x7, 0x6, 0x6]}, 0x5c) mmap(&(0x7f0000185000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000186000-0xe)='/selinux/load\x00', 0x2, 0x0) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000013000-0x80)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x80001) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000121000-0x38)=""/56) r1 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001000-0x8)=0x1) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000000b000)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000698000-0x10)={r1, 0x28, &(0x7f00001d5000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) dup2(r0, r2) renameat2(r1, &(0x7f0000aff000-0xe)='./file0/file0\x00', r2, &(0x7f0000a95000-0x10)='./control/file0\x00', 0x0) 2018/01/14 23:22:05 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b0e000)='/dev/rfkill\x00', 0xc066fe740ce5e1a8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000)=0xaa6c3a0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x44, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) [ 45.314985] device eql entered promiscuous mode 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0xc52000)=nil, 0xc52000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00006c1000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7f, 0x0) mmap(&(0x7f0000c52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000372000-0x4)=0x0, &(0x7f0000c53000-0x4)=0x4) r1 = socket(0x11, 0x3, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000796000)=""/0, &(0x7f00005e0000-0x4)=0x0) 2018/01/14 23:22:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x3, 0x40000000000000ff) ppoll(&(0x7f0000cb4000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000c83000)={0x77359400, 0x0}, &(0x7f0000fea000)={0x0}, 0x8) r1 = creat(&(0x7f00000fb000)='./file0\x00', 0x20) r2 = fcntl$getown(r0, 0x9) mq_notify(r1, &(0x7f0000521000-0x60)={0x0, 0x24, 0x2, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) recvmsg$netrom(r0, &(0x7f00007a1000-0x38)={&(0x7f0000ae2000-0x48)=@ax25={0x3, {"92c5bc161f6da4"}, 0x6}, 0x10, &(0x7f0000cde000-0x80)=[], 0x0, &(0x7f0000cbc000-0x1450)=[{0x20, 0x0, 0x7fffffff, "4b10a9f24af60a474eb4"}, {0xe8, 0x118, 0x0, "ca4d4f01931826c00256a1458f2485fafb3567d9a7b44438e53ced05606e729b94568e0b3ec3c81f23d1162c2defb5a9291b75e7f3a0f1eff0e4a5bb268e769284c9ee32c3e9448bee4bd485587970191f68948b8cd4bc1d13d39d7314fcb470124f0d75b324b6330687160f0c79ee34c615a7aff856a924b1e90e5e550a8cfc8b1c874dcdd49b6f7349fc64bdfb334c0ec0c18e3f72393d6e8ae76e272727977cbabdbaecd247a30d37fedb827127f301f27a6e2ac88ad40feb35993b3fb85b3f9018b1c7cd978a13f63e8b683cd450b9"}, {0x100, 0x0, 0x1, "50c224e85a882bc33bb0647e5e84bc58fd07a2b5b88ce3bc44a8d20c07985f91a8d1c39f7f020c7aa9e787d9b24dcaf522cfbae0e84902ec1ca7d967d544db1ee7b11d0fd6a1b4dca058783d4854fe0dcf77825b35802556efe144aa89f3b17b551de56a5401da1da0f9980d2d0ba2f2cff2055687d4c8b11b69f37f343ad9c25a54b820ef23ad4802a987533bf546528b8924b6c72d9693e688da9bc9667ebb517120b1b38b97e365c653f9e5051734ef00f14dfeefe3f44c1750f52a0dc44a5d9493384f7b9c1d76305b7d9e11f73fe92070977d05c2656e59f950c12fe7c720b670ac8caa9067e3b5e27ef5e301"}, {0x90, 0x10e, 0xe4e, "2c1a8814880c0abd40ea4da45b86144d0c801b0af812b3d274d51d23d065ed878e9784a141e5577eb8c3eb7548818f4ce26bfac93890ba4c3e7f158479daaf8d4b16ee908270a51c99a81d6ef3b7bb7e3071e24bced04f8746255746d7b9321e355367c2a22ac551435381cfc043b244e8bc6d59f5055f68f614464cd027e747"}, {0x28, 0x117, 0x63, "b2ae821a3f36907b08ea783d1bea581522aa5ecb8b213234"}, {0x1010, 0x11f, 0x40, "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"}, {0xc8, 0x6, 0x1f, "dafb05e8016d904d63fef120576c3ed766b6e6c3ffaba0819349897ced9f9ec658e923c398539add84fa40945eeda91e1ca2fd55f2c2491997f57438f1354e91d7ff74d2d0aef4b483ad9ba2fc3b65e95b8b53f3d8f82b5d05282a34255a3f80921915a329d3b95415148988597016ab0dbd6dde8423788b2392f67620c68f130b343ff4939c7a086f149a9dbccf9ed9e92c87d47f3efefdc1422345e56cc9082656c123183645378fdfd78906ce3a9c799066"}, {0xb8, 0x1, 0x3, "f80b19f78feff9a1f76af128ff9c23a9eded51f1ddf93ba1ca631f80bfc8d7ff12ea359a952449bc3237fbd2de88b05ef6b6009e09deddcf5d574afb6597f2bd948e65c186ab8564c7c1a87f14963e0d3ab9fc95dbeb5eb5a3222ca083651cc3a991379b74c59751433a551fc3da687623796929d9987ce0268c1ddc3a4a809448174d6ab71f3b95d4b79b7aa757210e548c5c9f0d15d6b033a650d613954ebf88a64df4"}], 0x1450, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f0000eec000-0xa2)=""/162, 0xa2, 0x12002, &(0x7f0000480000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000331000)="36000000000040e6ff01000000004000028e2188", 0x14, 0x0, &(0x7f0000d0c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) ioctl$fiemap(r0, 0xc020660b, &(0x7f000014a000)={0x7, 0x0, 0x6, 0x1047, 0x5, [{0xd10f, 0x7, 0x6, 0x0, 0x0, 0x482, 0x0, 0x0, 0x0}, {0x7fff, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x4, 0x6, 0x2, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x6, 0x6e65fc4f, 0xff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}, {0xffff, 0x3ff, 0x2, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}]}) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b83000-0x4)="3b692cec", 0x221) sendmsg$alg(r1, &(0x7f00004ad000)={0x0, 0x0, &(0x7f0000722000)=[{&(0x7f000015c000)="d9", 0x1}], 0x1, &(0x7f000014b000-0xc0)=[], 0x0, 0x0}, 0x0) 2018/01/14 23:22:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x50000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10000, &(0x7f0000764000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000448000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000de5000-0x5)={@multicast2=0xe0000002, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) 2018/01/14 23:22:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) bind$inet6(r0, &(0x7f00005d7000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000585000-0xee)='M', 0x1, 0x0, &(0x7f00002fc000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x3) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000dbd000-0x6)={0x0, 0x9}, &(0x7f0000f65000)=0x6) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000288000)={r2, 0xbb89}, &(0x7f0000c64000-0x4)=0x8) recvfrom$inet6(r0, &(0x7f0000ab1000-0x6a)=""/106, 0xe74cd316a7aa36a0, 0x0, 0x0, 0x80) 2018/01/14 23:22:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000f77000-0xc)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0x0, 0x0, &(0x7f0000036000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000ff8000-0x79)=""/121, 0xb0, 0x0, &(0x7f0000734000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000018c000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f00000a9000)=""/220) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) shmget(0x0, 0x4000, 0x0, &(0x7f00003cd000/0x4000)=nil) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000004e000)=""/55, &(0x7f00008c5000-0x4)=0x37) r3 = syz_open_dev$sndmidi(&(0x7f0000d48000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x101802) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000677000)={0x0, 0xffff, 0xfffffffffffffff8}, &(0x7f00006a2000)=0x8) clock_gettime(0x7, &(0x7f0000e88000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f00006c0000)={0x5, 0x3, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000b4e000-0x8)={r4, 0x1}, &(0x7f0000bfa000-0x4)=0x8) 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000b97000)="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", 0x1000) setrlimit(0x3, &(0x7f0000335000-0x10)={0x0, 0x0}) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/01/14 23:22:05 executing program 1: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x88000}, 0xc, &(0x7f0000002000)={&(0x7f0000001000)={0x14, 0x41, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x18, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') r2 = open(&(0x7f00002e5000)='./control\x00', 0x8000, 0x0) lseek(r2, 0x8000, 0x0) rmdir(&(0x7f000009b000)='./control\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$TIOCNOTTY(r3, 0x5422) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000794000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000951000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00003a2000)={0x38, 0x0, &(0x7f0000ea4000)=[@clear_death={0x400c630f, 0x3, 0x2}, @dead_binder_done={0x40086310, 0x0}, @release={0x40046306, 0x4}, @decrefs={0x40046307, 0x3}, @free_buffer={0x40086303, r1}], 0xbd, 0x0, &(0x7f0000a86000-0xbd)="f8d4f54385bdc771cbfa0d113cf965ab393d8753421019a2de8fa49d6b7d820288b9f8a7ba2d1599ec121e248be863dacc2d143198c748fa3f96ed8f21890180214528b4b770ec6f64fec1d8af0fc87d7fdb3680e6d6c765434dbaa16d91fd1c73535095306fcb18b820d00edfb94bf08798e15d0ff81e164418557a13061e4ef3fdbbe306137e588ccc069fbac0663ae9f0c9e0716f5aeb5b59f7b8d28dab23dc2c79b81897b8b98d9682be714470db86c418f63b95bec3a3392c7af5"}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r2, &(0x7f0000962000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7, 0x0}}, 0xfffffffffffffe9c) 2018/01/14 23:22:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = syz_open_dev$dmmidi(&(0x7f0000c23000-0xd)='/dev/dmmidi#\x00', 0x400, 0x10b082) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000666000)='tls\x00', 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x30, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}, 0x62) 2018/01/14 23:22:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000ee0000-0x8)={0x0, 0x1}, 0x8) writev(r0, &(0x7f0000d50000-0x9)=[{&(0x7f0000cd2000)="390000001100092d01540020000500ff0700000101000000d7ffff0f00003c0019001a000000f000fefffff5000000001e07ff000000000705", 0x39}], 0x1) r1 = accept4(r0, &(0x7f0000adf000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f06000)=0xc, 0x800) accept4$packet(r1, &(0x7f0000ac2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001a4000-0x4)=0x14, 0x80000) 2018/01/14 23:22:05 executing program 5: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) close(r1) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r2, &(0x7f0000000000+0x473)=@known='system.posix_acl_default\x00') ftruncate(r1, 0x0) close(r0) [ 45.471843] device eql entered promiscuous mode 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000883000-0xc)={0x3, 0xffffffffffffff9c, 0x0}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f3a000-0x14)={{0x0, 0x1, 0x8, 0xffff, 0x7, 0x3a}, 0x100000001, 0x7e6c, 0x9}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r1) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfe47, 0x10f, 0x0, ""}], 0xb, 0x0}, 0x0) ioctl(r2, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x2000) fchmodat(0xffffffffffffffff, &(0x7f00008bc000-0x8)='./file0\x00', 0x0) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd(0x6) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) open(&(0x7f0000734000)='./file0\x00', 0x4000000000001fff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000635000-0x7)='pipefs\x00', 0x0, &(0x7f000002d000)="") 2018/01/14 23:22:06 executing program 6: 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$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/ppp\x00', 0x80a00, 0x0) r4 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000de5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000d6b000-0x4)=0x60) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00007a5000)={r4}) r5 = dup3(r2, r1, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f000000f000-0x80)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setattr(r0, &(0x7f00006b2000)={0x30, 0x6, 0x1, 0x81, 0x1, 0x40, 0x4, 0x0}, 0x0) mlock2(&(0x7f0000eff000/0x12000)=nil, 0x12000, 0x0) remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000bf6000-0xc)='/dev/amidi#\x00', 0x4, 0x20000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000d5f000-0x10)={&(0x7f0000b75000/0x2000)=nil, 0x2000}) mlock(&(0x7f00000e7000/0x1000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom$inet6(r0, &(0x7f0000003000-0xcd)=""/205, 0xcd, 0x2, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f000000e000-0x10)=@ax25={0x3, {"6fce50a823e43f"}, 0x0}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) recvfrom$inet(r0, &(0x7f000000c000)=""/43, 0x2b, 0x0, &(0x7f000000d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000058d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00004b8000-0x68)={0x7b, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00002af000)={0x1, 0x0, [{0xc00000040000084, 0x0, 0x0}]}) 2018/01/14 23:22:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f00001c5000-0x4)=0x40000000000003, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x91d, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00003ad000-0x8)={0x0, 0x6}, &(0x7f0000cda000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000197000)=@assoc_value={r2, 0x10001}, 0x8) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000070f000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00007ff000)=0x0) r1 = socket$netlink(0x10, 0x3, 0xfffffffffffffffd) writev(r1, &(0x7f0000f4f000-0x10)=[{&(0x7f00000ad000)="29000000180031dde614210080006504f200004500001108000000000c000900080000000000000005", 0xffffffffffffff97}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000963000)={0x3, r1, 0x1}) sendmsg$nfc_llcp(r0, &(0x7f0000bf7000-0x38)={&(0x7f00002b6000-0x60)={0x27, 0x686521f0, 0x4, 0x5, 0x4, 0x950, "09c835bde68724d243bcdff06a89461dcec753432bc2e51c346431b545f2ae759ccdaa413e21a83c12c347aa4ae655d8a8a58d1026a2338f24f75a1b7eb0bd", 0x100000000}, 0x60, &(0x7f0000335000)=[{&(0x7f000095d000)="e4b39d9de4c2679edbae80ebeb7279186713f85a9b4b3daa988c9c201e86fb8b2fa84d366fac077fbdfbfde41b7001d917d75ea1fd6d594634330ab105220af1c8e25211e6bb014c5a28e3f863d950783af5e2be3c9dde3ff7c9bd150f33f51a4f92605a79ab53b9083a952ca445302d28f96bfe19a6a1df05a072646c9ea776cddcfc0f5fae43", 0x87}, {&(0x7f0000de2000-0xce)="4ce87dfc747d59237b1294a8456fbb53348ae60938fcff8f719cac7290290e72dd36cab7bb0db8a42b658c340d5a01420e0ae690e8c9e2b2a3a193d4469b53650a9a9007c3a4c7bbfb39eb070a278b2d2ee2a8577d6d859421ef3abdaa6d5a3ce2c163d8fcc7d8b3c8133833e403e9a5161aec4ff7ea23e53bc083a424d324f657974977176bc52796f73aa771c00d42f58e2a2459fddd4959ac1cb3f03cf66eae964e7b6c1e9d59e87b238d74551b3959c757f0759adf1bfead42ed1deac0239a22ee90d39752fec7b5d5d28138", 0xce}, {&(0x7f0000a9d000)="235e65f5659e913c0a1b016983fd81b07ace763ad8e961fd1994f4191bb868d5fa4780b0c65f9b4df275c45edfed76b2e631262a1309e72ed4d244b156fe3fa3488277975f2f489e4305b3f0bcf6e02408aea150b7e90a4827c9663272ae2a3ca0a83e7bd0d429635dd2e07954d7bc11b72d3f64f47ac1be11c3d119008cd4d61e60b185fc785793625a4f72ce2aa0f92820141042f15f0d7ce9c0425e2313505248b249e0a589104e34e263b8a87c687277792cae707d692c49a667b23788b3005e8893eee9", 0xc6}, {&(0x7f00006e7000-0xdc)="42a72643701708737a1704ed5bd599780831f5419862c1f645ff758c4a30a8e43f30b4e2d5a033761a88750cdfaaf2ea124f2aa9d244713536c12f53b0800224df03d0090ada1cb80041a2492ac8a73b20f07e89b058c704e6e6df691ff81679108a1d9280ac58e97d1e20a6d081fd26c981eadf3f9438420ce514564257b7caa78aa7767a982a40b3353e6f4068011ac324b21130b669091afc0aa21282bdf50b77a3dc53360ca7582272b42e04cf374c18fb4e89eeb33c9f1238486cf461911d017d89495377832d9890219d031dad83fcb533d9f528af86adef63", 0xdc}, {&(0x7f0000ec3000-0x78)="29dace5e0aecddaf6cd9976b5076f06e9e39643254291dce4144c30580aeb002433f4b58c81a84cdd9f0448df4850b254f7dc1dd9c9d946a51c198c830d55bca94ce3d603a74bf5938a9704d1a4dfb5a1c04dabfc319b1da0b1a30b3cee841a999a1c03e0998cb2efbd6c5718e44196d2ef56308b76511ac", 0x78}, {&(0x7f0000258000)="eab73ef9f5cef620ec610a6dde74144fd3d7e10e07", 0x15}], 0x6, 0x0, 0x0, 0x40000}, 0x40) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00008f2000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000b71000-0xc3)=""/195) prctl$setendian(0x14, 0x1) 2018/01/14 23:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000741000)='./control\x00', 0x0, 0x0) renameat2(r0, &(0x7f000024a000)='./control\x00', r0, &(0x7f0000a61000)='./control\x00', 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) chdir(&(0x7f0000c79000-0xa)='./control\x00') r2 = creat(&(0x7f000082e000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}], 0x30) rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ab4000-0x10)='./control/file0\x00') getdents64(r0, &(0x7f0000cdc000)=""/0, 0x0) mknodat(r0, &(0x7f00002bf000)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c67000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000ed2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d77000)={@generic="bb28c000e558d0cc1ebfabe7b0136218", @ifru_flags=0x1000}) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 45.566166] x86/PAT: syz-executor1:6594 map pfn RAM range req write-combining for [mem 0x1a3b72000-0x1a3b73fff], got write-back 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a63000)='/selinux/enforce\x00', 0x2002, 0x0) socketpair$inet6(0xa, 0x9, 0x0, &(0x7f0000a19000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000d7b000-0xc)={0x3, r1, 0x1}) pipe2(&(0x7f00004f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000fef000)=0x4, 0x4) r4 = socket$inet(0x2, 0x80000000006, 0x0) close(r3) fchmod(r2, 0x38) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f000020b000-0x4)=0x0, &(0x7f0000f27000)=0x4) dup3(r3, r4, 0x0) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x2) connect$inet6(r0, &(0x7f0000f65000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000faf000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000613000+0x3b9)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9b37}, 0x1c) getpid() 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000d49000-0x8)={0x0, 0x100000001}, 0x8) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000c46000-0x21)="2aa6fc6b44dce5d144a693ade35521d0eb485486c590cab28ec200a8b9525fe568") setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dea000)={0x0, 0x10040000}, 0x8) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00001bd000)=0x0, &(0x7f0000dc8000-0x4)=0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000f7000-0x8)={0x0, 0x0}, &(0x7f00007c5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00006e5000)={r2, 0x3a, "2e4d25894109c11b0db5ffc68e6f191dd686ee4baa48db657d15ff8f6d5516ad9c3d700ac4aa13b535cb0049424b03848fd7ac0daafd8f73730a"}, &(0x7f0000b0d000-0x4)=0x42) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000e67000-0xe)={0x0, 0x10001, 0x2, [0x0, 0x0]}, 0xc) 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b1f000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f00009ca000)=0x6) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000a8f000)={0x4, 0x8199}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bd5000)={0x7, 0xffffffffffffffff, 0x1}) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f00007a1000-0xe6)=""/249) futex(&(0x7f000000d000-0x4)=0x0, 0x3, 0x0, &(0x7f0000e6e000)={0x0, 0x0}, &(0x7f0000d4e000-0x4)=0x0, 0x0) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000709000)='/dev/dmmidi#\x00', 0x2, 0x30400) epoll_wait(r0, &(0x7f00003c8000-0xc)=[{0x0, 0x0}], 0x1, 0x10000) madvise(&(0x7f0000505000/0x1000)=nil, 0x1000, 0xe) openat$selinux_context(0xffffffffffffff9c, &(0x7f00005b2000-0x11)='/selinux/context\x00', 0x2, 0x0) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005b2000-0x1)='\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) sendmsg$unix(r0, &(0x7f00009db000-0x38)={&(0x7f00003d9000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000064a000)=[{&(0x7f0000dfc000)="b8bdbfa6a3c82e173a8fad34bb15de4fa8fa661c3e3913e81b4121d1ccca0fe35ce12f64a2b70e6a79ddd93c879679666fb8378bb99ebdce4ca3667b779d86bdb2d8d037694cc9cac82ab0f09271b91e978f005686d699ae3dd7195dac0a4d17fd246d539fdc675335c549a6e1f2", 0x6e}, {&(0x7f00004a4000)="3e828873347edde5208612835464e349f7a42f7d06a4d784775239f0c7225775467959369b79314da21fc79d87b46961401c4ed0ec40b19e0c6b7b327d159ab92bd3dfc847e0f8d75bb6c43c2061ed549e8759548088bab7ae3b91a6fc5d37", 0x5f}, {&(0x7f0000662000)="70ec9542c0240b1df839156c68da9f2a4cf2a13948b592fe61499bf04321978b5a1c4a55bb5203138ac16e7d01d22187602f5661252e8435db8e5f8e40a4ca92b00119ce426cfd21c364ff3cbdd408e09d8f92bb", 0x54}], 0x3, 0x0, 0x0, 0x20000000}, 0x91) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000713000)="", 0x0) write(r2, &(0x7f0000089000-0xbd)="fa2798f4f22adbf21dc3af792e943471828ed26f45cb4b9dee8ed35e8b6bb63dbafe6976d4774a248fe778a6ad80e38a58705d125f6473bb7bd8e085788207015040366d782e8d7b919a197fd622ea69a9e0736ae3d5f492792b1c9a3fdd79d72c7423c3e991608f37f05df18026d918fd9c42d51896979be596f1b9e1903a58c6fae0aa6191d90bdb19e0331efbfedf65a923ca3eeaa6f641fe36099144f115411199b1225d506e49953487437cb877e3a45c1510c98efd", 0xb8) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x4) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000000e000)=0x1ff, 0xffffffffffffff60) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000011000-0x4)=0x0, &(0x7f0000011000-0x4)=0x4) 2018/01/14 23:22:06 executing program 1: alarm(0x5) alarm(0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) connect(r0, &(0x7f0000fe6000-0x8)=@sco={0x1f, {0xffff, 0x4, 0x3, 0x10000, 0x1, 0x81}}, 0x8) [ 45.806947] mmap: syz-executor5 (6647) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/01/14 23:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b6000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000021e000-0x50)={{0xff, 0x8000b}, {0x0, 0x0}, 0x0, 0x5, 0x80000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000733000-0x4)={r2}) sendmsg$key(r0, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x180}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) sendmsg(r1, &(0x7f00007c6000)={&(0x7f000040a000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000aa4000-0x20)=[{&(0x7f0000df6000)="7d49197a2010365a528eb32ffea554e1e85515f725dfe1ab6301f5246271ebf1364a7415f2d699568288dbb77fec284273dfc866e23b838d770963dda4466bfb2c88fe53a52e30928ee79e", 0x4b}, {&(0x7f0000db9000-0xf0)="6c2aeb7989ce9969db6c8b180cefd0f404089ecf7d415583945227f5f2256354e2cfbd52c223a0bb09b5b5ae852c6a68c06540369b12fdd81ec4f4b4d404b6a62cc77db4aaa34caf7ea82edab0c7f5fde406a3a252ade591ce2f6c422ef69b93ba63e2fc6f484b7d4107303c29da24aa95a047405cd72a06a018b7ec3f1e38c8e2396ee3590e1b99f811b6d5f549f3d041f093f4317c640d7fcc54536ca8092332adaeac2e9cc51bd46591fb112573fba62a762d16b47a36d464f0896d56b37b1a1c2203a6a8e5b598518c757122ea3a4eb15e3b4de602f9e1a839850339fbf1bf71e7eda558dccc63757783ff809021", 0xf0}], 0x2, &(0x7f0000633000+0xb20)=[{0x78, 0x11f, 0x1ff, "5de438185edba1c4819dd28acba1d63e69a0bd4dc6aa05a6a8ad5a11b2dbde4d8c8de5e3f8e3479043fd4788687db235ca45c439a522bcfb1b22f9c8a1fa4b647819f1c860386362f27a42f58fe9d4c7f1b4193e18764e307d3ace8e0b1dec0ca78daf8be4aa08"}], 0x78, 0x4000084}, 0x80) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x15, &(0x7f0000ce9000-0x10)={0x0, 0x0}, &(0x7f0000c8b000)=0x10) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000589000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getpeername(r1, &(0x7f00002d3000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e75000)=0x10) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000cd000)={@common='ip6tnl0\x00', @ifru_flags=0x4000}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000c0e000-0x8)='./file0\x00', 0x180) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000025000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ec2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000069c000)='\x00', 0x3) r1 = openat(r0, &(0x7f0000f19000)='./file0\x00', 0x400001, 0x128) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000eb5000-0x5c)={{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x10001}, {0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0xfffffffffffffff8, [0x40a, 0x9, 0x7, 0x8001, 0x2, 0x0, 0x5f989056, 0x40]}, 0x5c) set_robust_list(&(0x7f00009ac000-0x18)={&(0x7f0000231000/0x3000)=nil, 0x0, &(0x7f00009f8000/0x1000)=nil}, 0x18) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000bbb000)={@common='vcan0\x00', 0x1000}) remap_file_pages(&(0x7f0000767000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, 0x1c) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b60000-0x4)=0x3f, 0x4) r1 = socket$inet6(0xa, 0x3, 0x844d) connect$inet(r0, &(0x7f0000d07000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000f10000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000030e000-0x4)=0x0) r2 = dup3(r0, r1, 0x80000) inotify_add_watch(r2, &(0x7f000017a000)='./file0\x00', 0x52) sendto$inet6(r0, &(0x7f0000aef000)="", 0x0, 0x0, &(0x7f00000ca000-0x1c)={0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000031000-0x38)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000872000-0x10)={&(0x7f000071a000-0x574)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) sched_setaffinity(r0, 0x8, &(0x7f0000878000-0x8)=0x99) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x6, 0x80000000000b, 0x4, &(0x7f000000b000)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) 2018/01/14 23:22:06 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000)='/dev/ppp\x00', 0x4001, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000a2c000/0x3000)=nil, 0x3000}) io_setup(0x5, &(0x7f0000001000-0x8)=0x0) io_submit(r1, 0x1, &(0x7f00007b0000-0x18)=[&(0x7f00003d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00004e2000-0xb7)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000cb3000)=@generic={0x20000000001e, "01030000000000010b0000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000fcd000-0x10)=@req={0x28, &(0x7f00007b6000-0x28)={@generic="e50a5439be358b7c8f715d843c596f19", @ifru_settings={0x10001, 0x101, @fr_pvc_info=&(0x7f0000c7d000)={0x4, @common='eql\x00'}}}}) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000445000)=[], 0x0) [ 45.943246] QAT: Invalid ioctl [ 46.031832] QAT: Invalid ioctl 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000006000)=0x3, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000003000)={{0x3, 0x2, 0x7fff, 0x3, 0x6955}, 0x4, 0xfffffffffffff2db, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000007000)=""/0, 0x0) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000761000/0x4000)=nil, 0x4000, 0x2, 0x53010, r0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000cea000-0x5c1)="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", 0x5c1, 0x8000, &(0x7f0000ebd000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r1, r0) r2 = geteuid() ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f000055b000)=r2) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000888000-0x8)='./file0\x00', 0x2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e40000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') dup(r0) mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x2000, &(0x7f0000f80000)="") symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:06 executing program 7: clone(0x0, &(0x7f00006cc000)="", &(0x7f0000a26000-0x4)=0x0, &(0x7f0000dbb000)=0x0, &(0x7f000076f000)="") io_getevents(0x0, 0x0, 0x0, &(0x7f0000f58000-0xe0)=[], &(0x7f0000e82000-0x10)={0x0, 0x0}) io_destroy(0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000e1f000-0x4)=0x0) prctl$setptracer(0x59616d61, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) socket$inet(0x2, 0x800, 0x1) 2018/01/14 23:22:06 executing program 5: r0 = gettid() r1 = syz_open_dev$usbmon(&(0x7f0000d3f000)='/dev/usbmon#\x00', 0xffff, 0x80) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e93000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000011d000)=0x60, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000+0x7a4)=0xe8) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f0000001000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000001000-0x38)={&(0x7f00004f4000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000000)={&(0x7f00009fe000)=@dellink={0x1714, 0x11, 0x300, 0x6, 0x2, {0x0, 0x0, 0x0, 0x0, 0x2001, 0x1000}, [@IFLA_IFNAME={0x14, 0x3, @generic="815e7f31c6488877fe2918dce1389469"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x2}, @IFLA_PHYS_PORT_ID={0xc, 0x22, "2fc4ec96e0"}, @IFLA_MAP={0x28, 0xe, {0x6, 0x449, 0x8001, 0x20000000000, 0x80000000, 0x80000000}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}, @IFLA_XDP={0x488, 0x2b, [@typed={0x8, 0x49, @void=""}, @nested={0x474, 0x1b, [@generic="1f8e05e75d5b4b9c", @generic="58537a93c96e8b0234aa7881aa69b1de33f235134d1e21b4dc9099ae0d38213af898083fb8504563eb882c1b0c6731282657bae06bfa2bd4fc363c008bff819fdbb1197a72414a2754b8361c0aefbf40a90920f037b65958c61033f61357e1c7aedb71c191f65d6386ca588a71f35430d8c0ba1eaf4eb7516783d9ccaa92449b2941112bc7ef24078b26dc3e6587f1862305edd7f553e20b2423d162b98152070b15a61c862a06ea9ea009ca91eaa7de0a116b10cbb16815a48fd418bbe9338805", @generic="cee5ff2408b14b3fec053589e0c5100fbb2c5f96892ace654204a18a64d25d7d9de3e5b7fe0f41add92284dcf55640e009e11c9ffa8288ec7ef0114ca76f1ae58dbeca7ce5eccb43b5f917028e092197aff96cf3e33a170b39c998eb094030a234013802a9ff6a05b4ce65f9f7258f241b814f46bc42fb7e4dd0b867d2dc76bc3444e26cc6ab4c076d821275eae7dcb76bf7267988689b94f8fff0e1de733520f2432e15095ba5b1fcd58edac7927ab723cda9b5850f47164052ee993e8df62364fc4d8559826097bb0fc546da413bb1163146edc5922569c4ea545931a64c408618abca19656e", @generic="9b73bb64d9896c80e23f0d77a6ab4fbcbd985ee1049cd60782dfd58b73a5cbcf5b499a5d63a280d45d52a1abc4b8cc9dcea0ae7cdba1db11a089e281e1902844c6716498932bfffc63177e4697b9ac033b60be2eebaad731c0f04d2009b99eadb5fee3870b230eff9e04934dcf62b697a57fcae6f9702b62ebed498b3f88e2795f7235f09f666c6e55dc2dea0da9fc49b2", @typed={0xc, 0x57, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="d4b5f57d8851fc7edcc349c9c921f7e94856446ac8647ba626f6fa5b2400e945feaade23d41386833f13f70aa6a30ab2e91e108673d0d133086830943db22b537e717a14f0f96e611d90d049bc9583ec963dafa1f8f4bbadf361589aa5fcaf3059842bfd62529683f7e07071da4d5c814a2c59494e", @generic="7fcae369096602189fa3ed955819ffb3eb8e59ea62af581e370f6a858aac882b92a4dbe8787dea2a40bd23f2a69c53d0f5bd1dc4adb3e39a117a4cd2870ab51a5506e701b7871029a353e246712a3eb65c404664802238c5a3d235bbdf986fd9090e23a6b6df8cbc68ec21", @generic="f5b59d8af9741717f0818d8304c445936d3c4a522554eb6f98e7cc8026a734f9fe2b0b029fb0dbed084666e6019ceda3378a3da63f2fb59465ace25f59d274e9fb2aa093eade953c0c230f9695e76404b6ba847715a10910a8be814e1708ac02f5edb558afecd73930782336d94df066b5a2a600fc97f4089df06fa8b29a88d5ab27a519dae0034090a82f49650970977288c725f67acd7ffe5856d80620dcc9e44a38287f6879507c426a8d3d2b234e3c64af3814b26cc346142efd5544c7c55e9f5cd991a07b9ee7ae1494165598f2dddae8a087362a1ba62d2c", @generic="366094229a3845", @generic="335fe660eb402776c614bede1f1bf0f4c70394fe1bd018423aefad6660c5527a98595a368cd002207dd0c73d14dbf6f8a719c653f5685cd8be6d39ad69a49a832844eb07e1e5d620a3d55dcbf3edd0e5a7a7f41be5e524f8c74589dbabd2"]}, @typed={0x8, 0x75, @void=""}]}, @IFLA_MAP={0x28, 0xe, {0x3, 0x8, 0x6, 0x2, 0xd6b, 0x2473}}, @IFLA_LINKMODE={0x8, 0x11, 0x4}, @IFLA_PORT_SELF={0x11e8, 0x19, [@generic="19b4629fede59165efcac6b9ecf2e547b3137bfe047bd11da074fee1ed868e520e6d391df61ab19cbe309c1dd7", @nested={0x1070, 0x63, [@generic="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", @typed={0xc, 0x89, @str='\x00'}, @typed={0xc, 0x3a, @uid=r2}, @generic="4f075a43d032a70774a3ad6081eb2c3395a08eff5a978b547b8363cfbd040e41d50213d47cc73109e569d3e9ac5e3a88886f49e7da191d20e6e0482b52b3288f", @typed={0xc, 0x7, @pid=r0}, @typed={0x8, 0x74, @void=""}]}, @typed={0xc, 0x6, @fd=r3}, @generic="fed90222583c58be7599ee9d0bb415ba4215b9f59e93f7e35af7717ef7481f11d5e4c0b1c98f321334975a50c0f4a8822e6b53d77a80d8c7b71a6059625309963af07157f31cbb034f94a5bd675c7e1e6619c541fcf799203fdad9b0fac39e5112fed503cfb80425c44d85203f1402eb3622dade44df7848d4a587ef0c4cee8e", @generic="de2e91fb4716e8b43b13e5656a23a73d77afb9e77dea8a85909385ee444414d0e2681786308d811da593ad9239400913eab6f115cfe4c4de18be740a2bfb63c9efede80687a867357fc32a65a5e88d73216f967d61428855bd24acacd720b0aeb50f051a302e2bc07c02356e21d86b6090c661dd0d6470b0f8a1c33f49c26203423316e3c1d2d6c8476d639be81c354fb858a9b4c720414c45c97807b65d058a43d72e82fa6871eda66e875a673e", @typed={0xc, 0x1e, @uid=r4}]}]}, 0x1714}, 0x1, 0x0, 0x0, 0x804}, 0x40000) fcntl$setownex(r3, 0xf, &(0x7f0000001000-0x8)={0x2, r0}) setpgid(r0, 0x0) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSTI(r0, 0x5412, 0x0) r2 = syz_open_pts(r1, 0x1) fcntl$setstatus(r2, 0x4, 0x2800) ioctl$TCXONC(r2, 0x540a, 0x0) write(r2, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000937000-0x4)=0x3) close(r1) 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b18000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) r2 = inotify_init1(0x80800) inotify_add_watch(r2, &(0x7f00005de000-0x8)='./file0\x00', 0x40) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0x8000f, 0x1, &(0x7f000042b000-0x2)={0x0, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) timer_create(0x7, &(0x7f0000168000-0x60)={0x0, 0x2f, 0x1, @thr={&(0x7f0000183000)="fd8700a2eade2b67a9cb0e681daa341d099b4db0c9c5fc319215fa1f015807cdfb92f45ee216d43c08c9d23af5a780da5f2b83716e4bddf8", &(0x7f0000d13000)="ee7839136da202f89aed823b2289a9dd6602391a00b4f098e9607e7eeecd97fba1da8bae84101f1a987e47b1933bb795cd78b52856d7abad737f80d4ff72e08fd910b1bf662e210fa149528b56889967c69165e1348a23dcecc014acd0fc75ecd3e0840d4221151dadbf9052225d44e1ffccf0046db3685a8fbdbd67e7d6eb8c0703feb3a8de7728db67530ba622a1a4c2cf38340b88ece4d8cfb8b860cb751a28bb43027361512eabcafbbbc62909802f01f6342f27c90fea40ee385d8963b4c2"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000aae000-0x4)=0x0) timer_settime(r1, 0x0, &(0x7f0000d09000-0x20)={{0x0, 0x989680}, {0x0, 0x0}}, &(0x7f0000983000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) rt_sigtimedwait(&(0x7f0000002000-0x8)={0x3ffff}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fbd000-0x10)={0x77359400, 0x0}, 0x8) timer_settime(0x0, 0x0, &(0x7f0000a54000)={{0x1, 0x989680}, {0x0, 0x989680}}, &(0x7f0000716000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigpending(&(0x7f0000f64000)={0x0}, 0x8) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f000087e000-0x1c)={0x57, 0xfffffffffffffff8, 0x5, {0x8, 0x3}, {0x7ff, 0x6}, @ramp={0x2, 0x0, {0x1000, 0x9, 0x9, 0x5}}}) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) 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, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000807000-0x75)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @rand_addr=0xdb2, {[]}}, @udp={0x0, 0x0, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x46) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000001000-0xc)='/dev/random\x00', 0x0, 0x2000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000017000)=""/44, 0x2c) r0 = socket$netlink(0x10, 0x3, 0x0) sysinfo(&(0x7f0000ae8000)=""/215) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00004e4000)='/dev/vcs\x00', 0x131080, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00004a1000-0x70)={[{0x50, 0x10000, 0x5, 0x5, 0x2, 0x1, 0x1f, 0x3b, 0x6, 0x10000, 0x6, 0xb, 0x7f}, {0x0, 0x2, 0x401, 0x1ff, 0x6, 0xbd5, 0x81, 0x1f, 0x3, 0x8e4, 0x0, 0x0, 0x7e5f}, {0x1f, 0x7, 0x6, 0x6, 0x7fff, 0x59d71163, 0xe9f, 0x80, 0x0, 0x1ff, 0x7, 0x4, 0x2}], 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000634000)={0x0, 0x10001}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000de7000-0x28)={@common='ip6tnl0\x00', &(0x7f0000600000-0x2c)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000076000)=@known="73656375726974792e6361706162696c69747900c9bd3012983e02155960196a2a84585f19c1c826172982a8de1ccc4cdc6987ffc9715cef22cee4c673d4388d5e5604a0b838afb35bd352e4c9ee649a771208309ca436bf919fd9636bfa255ff4b31f40f88ecc9c2d812171c412624f0c142fc54f65f49239f27686c17d489e925da19bf31e30ec75cd92237957661ce8a1568418e6d3d428174f89a11cc821fbf64122a36f6b411c", &(0x7f0000228000-0x8c)=""/140, 0x8c) bpf$OBJ_GET_PROG(0x7, &(0x7f00001ed000-0x10)={&(0x7f0000237000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000807000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00003bb000-0x12)='/dev/snd/pcmC#D#c\x00', 0x101, 0x101000) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f00004a1000-0x20)={0x101, 0x3, 0x40, 0x100000000, 0x14, 0x6}) init_module(&(0x7f0000599000-0x12)='/dev/snd/pcmC#D#c\x00', 0x12, &(0x7f00003bf000-0x12)='/dev/snd/pcmC#D#c\x00') r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f000017e000)=@newsa={0x13c, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@empty=0x0, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d8f000)={0x5, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x873, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) r2 = request_key(&(0x7f0000615000-0x6)='.dead\x00', &(0x7f0000a86000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000efa000-0x1)='\x00', 0xffffffffffffffff) r3 = add_key(&(0x7f0000a29000-0xa)='encrypted\x00', &(0x7f000042d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ccf000)="7d7cfa9eba8f96c6d4d1f4409e6831ae67457e7753c02c3802f0bd8b2dda50f8c3d5a8326e9a77b4cde5a54bab6fa7ab0b89cdfc5e7b254013e9f7cd9c509dc73ba4346c9a500c5d2d05e89fb6507317ca0b184e2f642a030c9c4d0ed68f9b04d0db25", 0x63, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, r2, &(0x7f00003b5000)=[{&(0x7f000070d000-0xb7)="88edce2df928d8a2f0276689220e18fa4f4a28525d5411a6759d54f1c431d6968a553f0ead39b8f1efbecfd87fba9ce72a53e6e960f56eaa7e22ef72a95f3982e58aa955bbf32a7fa28fd50bc79265535341c6811dca0c64350ec4cb10c3c54a675cb2864e6a24f088dac11fa391d10f8b84e887a0097bf5e442a5c49d695093c859963d229cf889eb9446f59e957592f976cd0d427a8ca9be7cea05ff97dd1c1dc1398782153c0b9056ac462a319e959193c21c33cd14", 0xb7}, {&(0x7f00002b3000-0x31)="73b3d1208686259818698921d3a726dfe847edfd7d3730e4cdb072cd6aad2d9c0877cc863d1532d27156ff0741222fd08d899b222efe276e851e05f1cf63406c9e63a6f8fc94ddcce505c746f1edf796815b1e8954a13b68dad11f8a047a91ddd4e3be905afe695253369b7628bbfc2a9cb0cf61ffc6de1fd37014cb6162dc794017f587712fcdc1a60b76dac54eb5299588c0fd14a3602ceac76fd9c5e1987633323e3ebeb9606662dab15a570d24446bc2de3237d51f7193f1e4a4a7b3c6db73235b4de4434db0f2c3e63200cf72ce1c44e1c88db916c97f1227183d8cf1968aa9a728749d6adefcb9cb04310272c09628268d45535bb21f", 0xf9}, {&(0x7f0000ed9000)="ef2ebb0b566dd7279734acaca0a6e8c5460a701d97f370ddc5db319f4c852d25db24e3f2b9816217cda87104f6d2fcc72165f6394b5f169d67ef63f01fe08804cbfbb0823b5fa833a6b00eb9c29c6a39778f9ebcdce4ac1f3b5bb2835fafdddfdd16f468f63f65a83fd8be36f8e3bad6dcdc870534fc12f76892729ffd3a3cc065f5425eeae6babe07abaa41af75bad56b81602ddca66aad7dedf4015c79a0a54c11aecb429c89058cb7973f4f03a68e2d8189661017b478084f4eae49d1551a024c33724582582a85e0a374803280775a4eaf34cda4431e9c4108227378d1079e2a6c72e37509f3ffb4", 0xea}, {&(0x7f0000817000-0x83)="fbdefce9eef6bb34ea60eedac8fc123686e18f833fcba2c6d7107cef0a6708842bfa7ab3a392f677531d7c7651703d0f38580e64075ab9906867b1707794ea1aa3b8d59bb0fffbfcefc18b245c09f56ad9e43e2630c0ce7453a8f8451037491126995c8f739e6f2cbd6fc9a6c871bb0f1e0a971525e275fd16a85d2e59a93e9825ccda", 0x83}, {&(0x7f0000f78000-0x1000)="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", 0x1000}], 0x5, r3) 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000fb9000)={{0x100000, 0x6000, 0x1f, 0x101, 0x9, 0x8, 0x2, 0x1000, 0x6, 0x4, 0xffffffffffffffe0, 0x3, 0x0}, {0xd001, 0x2, 0x13, 0x4, 0xb91b, 0xfffffffffffffffe, 0x4, 0x7f, 0x3a, 0x2, 0x20, 0x1, 0x0}, {0x3000, 0x0, 0xc, 0x0, 0x6, 0x8, 0x1, 0x100, 0x3, 0xf5f4, 0x3, 0x0, 0x0}, {0x4000, 0x10004, 0x1f, 0x4, 0x800, 0x7f, 0x100, 0x17cdc081, 0x4, 0x2, 0xffffffff, 0xffffffff7fffffff, 0x0}, {0x0, 0x2000, 0x8, 0x8000, 0x0, 0xffffffff, 0x7f, 0x4, 0x7ff, 0xa0000000000000, 0x3, 0x80000001, 0x0}, {0xf000, 0x1000, 0xd, 0x8, 0x62, 0xf2, 0x3, 0x60, 0x2, 0x7, 0x80000001, 0x100000000, 0x0}, {0x1004, 0x0, 0xc, 0x5, 0x7, 0x101, 0x0, 0x0, 0x1, 0x9, 0x61ed, 0xffff, 0x0}, {0x1000, 0x4, 0x0, 0x200, 0xffff, 0xfffffffffffffffe, 0x8, 0x400, 0x6, 0x7, 0x20, 0x4, 0x0}, {0x5000, 0x4000, [0x0, 0x0, 0x0]}, {0xf006, 0xd000, [0x0, 0x0, 0x0]}, 0x80000000, 0x0, 0x5000, 0x40200, 0x3, 0x8000, 0x1, [0x8000, 0x7f, 0x6, 0x7]}) r1 = syz_open_dev$sndseq(&(0x7f000039c000-0xd)='/dev/snd/seq\x00', 0x0, 0x2) pipe(&(0x7f00007e2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000ee1000)={&(0x7f0000468000)=[0x5, 0x1, 0x7c79, 0xe732, 0xfff, 0x3], 0x6, 0x5, 0x6, 0x1000, 0x2, 0xfffffffffffffffb, {0x7, 0xa797, 0x84, 0x0, 0x8, 0x6, 0x1f, 0x81, 0x9, 0x6, 0x1, 0xfffffffffffffff7, 0x4, 0x10001, "325bbaa6f3c475347832b669f76566559040124aff46bae1bdb13310047b01bb"}}) writev(r1, &(0x7f0000843000-0x20)=[{&(0x7f0000eb1000-0x9c)="8ad761601224765da7a5b2a2ead11d57b7de80f43c2b9f425250fa19", 0x1c}], 0x1) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000da000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) sysfs$3(0x3) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x1, 0x0, 0x0, 0x0, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f00008dc000)={0x7, {{0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) [ 46.161814] device syz5 entered promiscuous mode 2018/01/14 23:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000905000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x806, 0x0) sendfile(r1, r0, &(0x7f0000b4c000-0x8)=0x0, 0x7fffffff) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000b43000-0x4)=0x7ff, 0x4) sysinfo(&(0x7f0000637000-0x15)=""/21) truncate(&(0x7f00009af000)='./bus\x00', 0x1) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) ioctl$EVIOCGNAME(0xffffffffffffffff, 0x80404506, &(0x7f00005d5000-0xdd)=""/221) close(r0) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002a6000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000021e000)=0x10) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000473000)={0x0, 0x3f, 0x800, 0x9, 0x9, 0x2, 0x6, 0x8000, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x200, 0xe, 0x5, 0x0}}, &(0x7f00006cc000)=0xb8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000c95000-0x10)={r2, 0x2, 0x8, 0xd8}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fca000-0x4)=0x0, 0x4) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x80) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000c7f000)={0xffffffff, 0xf25d, 0x1, 0x5, 0x40, 0x9, 0x4}, 0xc) writev(r0, &(0x7f0000072000)=[{&(0x7f0000074000)="390000001300094700bb61e1c30500000700000002000000450000000000800019001a000400ff000200280ff43ffb011018e9ffff06000d00", 0x39}], 0x1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003cb000)={0x0, @empty=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000606000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f00007ed000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x3ff, r1}) [ 46.253233] encrypted_key: insufficient parameters specified 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000260000-0x10)='/dev/sequencer2\x00', 0x402, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000a67000-0xa)='/dev/ptmx\x00', 0x400000, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000619000+0x4cc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pwrite64(r0, &(0x7f0000eb6000)="94000bfff3d40060", 0x8, 0x0) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000000000010, 0x2, 0x0) r1 = getpgid(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) write(r0, &(0x7f000024d000-0x24)="24000000250007500000000000000006060000000100000008000000f1f7ffffff1610b3", 0x24) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000009000-0x9c)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000019000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000004000-0x20)={0x10003, 0x3, 0x10f000, 0x2000, &(0x7f0000013000/0x2000)=nil}) 2018/01/14 23:22:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(0xffffffffffffff9c, &(0x7f0000ab0000-0x1c)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000080d000-0x4)=0xfffffffffffffe51, 0x800) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000eda000-0xf)='/dev/sequencer\x00', 0x21c241, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000101000)={0x0, 0x0, 0x0, 0xef6}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f00001ca000-0x20)={0x86a1, r1, 0x4000000010000, 0x9}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000198000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000123000)=0x3, 0x2) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000974000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000d77000-0x10)={0x0, 0x10000, 0x0}) ioctl$KVM_SMI(r4, 0xaeb7) r5 = request_key(&(0x7f000063e000-0x5)='ceph\x00', &(0x7f000099d000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000932000+0x465)='\x00', 0xfffffffffffffff9) r6 = add_key$user(&(0x7f0000765000-0x5)='user\x00', &(0x7f0000803000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000312000-0x1000)="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", 0x1000, 0xfffffffffffffff9) r7 = add_key(&(0x7f000030a000-0xb)='asymmetric\x00', &(0x7f0000f5d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, &(0x7f0000cc6000)={r5, r6, r7}, &(0x7f0000017000-0xc8)=""/200, 0xc8, &(0x7f0000141000-0x38)={&(0x7f0000b5e000)={'poly1305\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r8 = syz_open_dev$sndpcmc(&(0x7f0000450000-0x12)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20c1) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000ff1000)={0x2, 0x1}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r8, 0x4040ae75, &(0x7f00000cd000-0x10)={0x100000000, 0x9, 0x1, 0x207}) memfd_create(&(0x7f0000603000-0x1)='\x00', 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) lremovexattr(&(0x7f000045a000-0x8)='./file0\x00', &(0x7f0000a65000-0x15)=@random={'osx.\x00', '/dev/mixer\x00'}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000ff8000-0x66)=""/102) [ 46.332591] encrypted_key: insufficient parameters specified 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d47000-0x13)='posix_acl_access{Y\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f00003e6000-0x11)=@known='security.selinux\x00', &(0x7f00008b2000)=""/133, 0x85) openat(r0, &(0x7f0000969000)='./file0\x00', 0x400000, 0x20) clock_gettime(0x0, &(0x7f0000022000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f000030c000)=""/84, 0x54, 0x9, &(0x7f00003b3000-0x10)={r1, r2+30000000}) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b2d000)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f000018b000-0x8)='./file0\x00', 0x202000, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000dc5000-0xd6)={r2, r3, 0x2, 0x9, &(0x7f000009c000)="47b2ddb09f937a2c2e971fdc98565dee9f2b0deeff8d89f919e6ecf2edbb3ce622ea205b2bcdebca5e12f15aa4bccfe2a84e02f465863aa8ae7822ceb94fcf61026103e4a95cc1d93adb5fee9486ec2b4564242ff9edd1648873bd441a1d7542e9db50ef4ff209d4a79cffd9a51167c56cf291003aa9f756ddac6f88c9573816425910f9022afb383920a77854c681bf4dbeff89619102223f0c379f20", 0x7fffffff, 0x1, 0x0, 0x1c000000, 0x6, 0x8, 0x81, "79b3e43558154c3f1ee7ea32ff02b8208ad736eb7616cf9493c0012f8de4289527e9f6534330971e9c175293783fc2df5faa850ecc6aacccf047e2318b1de09fcecd4d31a2a1ba662e4c81bf3fa38b1322b5433a4fb57f7926a2585056ded910e8d019f8e03b33fb7a0ce9442e8951f52025eebe032e7598a84b26dc818495b017b639a8de9195820776659ca189a656332d649fdef26c49676b8bfa7c151b1382814d0329d1d7d040642ea917ee"}) fstat(0xffffffffffffff9c, &(0x7f0000bcb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00008ed000)='./file0\x00', r4, &(0x7f0000a93000-0xfff)="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") r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000481000)='/selinux/access\x00', 0x2, 0x0) lseek(r5, 0x0, 0x1) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002c6000-0x10)={r5, r5, 0x3, 0x2}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x200000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, r5, 0x0) 2018/01/14 23:22:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000c09000-0x13)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = open(&(0x7f0000bbf000-0x8)='./file0\x00', 0x8000, 0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f000022e000-0x8)={0x0, 0x80000000}, &(0x7f0000fbb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000730000)={r2, 0x9a, "0dac990427b0ae7e1e808e68ef3eaf8dc1b3456d09497b295bfc1ff425daae78ce4243f4eba6419471461500e2ea3ec4ec0eeedef10b3fde770f786e6f6d6967c468c05cd92cb23d8a794775c54d7584671604da5b253c6a1e7ce7d8c2815b920521ea3ade768f957a3dd08ab0ae4765532c4dda2f73a315875ca00cef36f739b6285b79f2e999aadb1c7dca23890ef0b3f1caa1799b38f00067"}, &(0x7f0000f2d000)=0xa2) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000c7b000)=@assoc_value={r3, 0x8}, &(0x7f0000eb0000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000aa8000-0x110)={{0x4, 0x0, 0x0, 0x0, "e5d8ae06f65ffacf712f5939471f983586003b3f12597fa445cf888a59bede29043e31b0a6e87132e811719c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c78f85e8e5b9da0fc3b2f7ad63cb7aca6a5a641b21b19a89f1b472477c542de15b2b73c0c1bdb460885328789b740197167688bd0f2f6917ebd88f3a4e7699a3", &(0x7f0000d80000)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x2, 0x8000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000cdd000)={0x4, &(0x7f0000000000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xcf, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 23:22:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x0, 0x2, &(0x7f00007fd000-0x8)={0x0, 0x0}) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e49000-0x40)={0x600000000000000, 0x5000, 0x100, 0x2, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000ac000)='net/tcp\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000cc6000)={0x2, 0x0}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f000029c000-0x18)={0x1, 0x0, [{0x4d0, 0x0, 0x0}]}) 2018/01/14 23:22:06 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xdd69, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001000-0x108)={0x0, @in6={{0xa, 0x0, 0x401, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xd71}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0xff, 0x5c7, 0x7a96, 0x5, 0x6, 0x4, 0x5, 0xff, 0x9, 0x1f, 0xfffffffffffffff9, 0x3, 0x18b, 0x7ff]}, &(0x7f0000000000)=0x108) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x38, &(0x7f0000679000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, @in6={0xa, 0x3, 0xcf4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}]}, &(0x7f00008a9000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80003, 0xfffffffe) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000daf000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000aab000-0x410)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/14 23:22:06 executing program 7: r0 = syz_open_dev$amidi(&(0x7f000015b000-0xc)='/dev/amidi#\x00', 0x7, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) connect$inet6(r0, &(0x7f0000c28000-0x1c)={0xa, 0x3, 0xffffffffffff7fff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x7c, &(0x7f0000ff7000-0x18)=""/0, &(0x7f0000fe3000)=0x0) 2018/01/14 23:22:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00005c7000)="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", 0xfc) r1 = syz_open_dev$vcsn(&(0x7f00003a3000)='/dev/vcs#\x00', 0x4, 0x400000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000b3d000-0x58)={0x8001, 0xe735, 0x8001, 0x80000001, 0x5, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000906000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$key(0xf, 0x3, 0x2) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000061e000)={0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000b11000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000710000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000d92000-0x18)={@loopback={0x0, 0x1}, 0x3, r2}) getresuid(&(0x7f0000b30000-0x4)=0x0, &(0x7f0000599000-0x4)=0x0, &(0x7f000028c000-0x4)=0x0) sendmsg$key(r0, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f0000981000-0x10)={&(0x7f0000d41000)={0x2, 0x401, 0x0, 0x9, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00001aa000-0x8)={0x0, 0x0}, &(0x7f00000ce000)=0x8) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x1) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e0a000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000855000-0x10)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) clock_settime(0x0, &(0x7f0000c8b000)={0x77359400, 0x0}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000666000-0x4)=0x0) getsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f000023c000-0x85)=""/133, &(0x7f0000f78000-0x4)=0x85) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f000088d000)=0x0) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/01/14 23:22:06 executing program 5: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000030000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semget(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f000000d000-0x38)={0x1, 0x0, [{0x408, 0x0, 0x56c}]}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000031000-0xe8)={{{@in=@multicast2=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000e000)=0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r3, &(0x7f0000015000)=""/231, 0xc9, 0x3e, &(0x7f0000031000)={0x11, 0x3, r4, 0x1, 0x1ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000032000)={0x4, 0x6}, 0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000032000-0x11)='/selinux/relabel\x00', 0x2, 0x0) [ 46.515762] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. [ 46.571376] netlink: 40 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/14 23:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000198000-0x12)='/dev/snd/pcmC#D#c\x00', 0x8, 0x147000) mkdirat(r0, &(0x7f0000bd3000-0x8)='./file0\x00', 0xc4) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000a9e000-0x1c)="") sync() 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = add_key(&(0x7f0000d01000)='rxrpc_s\x00', &(0x7f000031a000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000388000)="daad5d27e60588c8c46e697d91a6fdf58fee98a99aa9ccc4e56a897844f99b3e43b8aea9d60e20371c10ba03f1414e2f99dc72e4975fb95f333e9898a4e7c4df11f95286f7b45607a956ee8784cd7b2b703f5614efb937eda74cb3e9731bf4f3adda30619284ffcc1e0cefc947f2d2d0b4381d5fc034e58fa73580903ae196c52ee2d96ce08e27e9a803eba981cd2e2ea809eef8f65700e2f55d985dc13fd14f4e81bd16915d9d0cca391d912e50b947b745cff24b93", 0xb6, 0xfffffffffffffff8) keyctl$invalidate(0x15, r1) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="65716cfe02ffffffdf00", @ifru_flags=0x301}) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00006ad000)=0xfffffffffffffffa, 0x4) socket(0x10, 0x5, 0x1000) write$tun(r3, &(0x7f0000c6d000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "eee427", 0x0, 0x3a, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], "38a52738c7b94dd6"}}}}}, 0x6a) 2018/01/14 23:22:07 executing program 1: socket$inet6_udp(0xa, 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000160000-0x8)='./file0\x00', 0x80802, 0xc) mq_timedreceive(r0, &(0x7f0000e34000-0x7f)=""/127, 0x7f, 0xd4e, 0x0) setsockopt$sock_void(r0, 0x29, 0x1b, 0x0, 0x0) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) bind$netlink(0xffffffffffffffff, &(0x7f0000cbc000)={0x10, 0x0, 0x1, 0x1}, 0xc) truncate(&(0x7f0000010000-0x4)='./file0\x00', 0x0) 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xc0000000000036, &(0x7f000004b000+0xb99)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071be60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000086a000-0x1)="", 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000209000-0xf)='/dev/sequencer\x00', 0xc0100, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000325000)={0x2, 0x5, 0x0}) r2 = socket(0xa, 0x3, 0x4) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000f70000-0x410)={0x89, {{0xa, 0x3, 0x100000001, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0x211, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x8, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2b3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x52, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f000054a000)={"102eaaaffacc3db0547beb09ddfa3743", {0x4, 0x0, 0x51, "3213547192d8", 0x101, 0x0}}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00002d3000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000cd000-0x8)={0x0, 0x1}, &(0x7f00009f8000)=0x389) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007a3000)={r3, 0x2, 0x0}, &(0x7f0000692000)=0xc) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000c44000)={0x10001, 0x9, 0x6, 0x8, 0x36e, 0x8, 0xffffffff, 0x8, 0x7f, 0x4, 0x800000000000, 0x200}) mlock(&(0x7f0000a7b000/0x3000)=nil, 0x3000) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00007ed000-0x10)={r3, 0x20, 0x9, 0x5}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000145000-0x10)={0x0, 0x4c, &(0x7f0000751000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1f}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000047a000)=0x10) 2018/01/14 23:22:07 executing program 4: clone(0x0, &(0x7f0000eb8000-0xef)="", &(0x7f000076b000)=0x0, &(0x7f00008fc000-0x4)=0x0, &(0x7f0000a8b000-0x86)="") sigaltstack(&(0x7f000087f000/0x1000)=nil, &(0x7f0000ac6000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r0, &(0x7f0000001000-0xbf)="9263b72bd8ac4597c429e5c6828ba4d1f7757bdc9c60877e9f584dac2495cc23904bd79f73c6954417206647534f3d7d8edf3f8efacc7b641e94357cfee2fb8e47928420e9fd06e559c7123f46c0636224367fb5fa23dd32a0db678ae3f97ca15cf6c66aaa042f35bdfb7d74d01bf5e4ed0490c9b7e10083e5d1125bc443a4fca050a5dc9d042ca6ef098b2e2848701c8064c282d722ebab564e585b136823742455b79079078e790b79a4b37b59dc14a1bf77198957765bc1f2066035bb04", 0xbf, 0x1, &(0x7f0000000000)={0x3, {"850427ad45b28a"}, 0x1000}, 0x10) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x2, &(0x7f0000c44000-0x60)={0x0, 0x1f, 0x7, @thr={&(0x7f0000e85000)="c0f5c6a7a8eabf7b8108bc4d9425ccc28c5a65d9ed72c248414288452e6b2f59dcf58d481172bd00839d2af9f7173b6ffc1eff9663525acf74c52d6779b210638bd963a7243c3ae9ebc8ed7ef1160a79188bba3ad17104962cf4f4f4671107c5228039962eb44e5f33b21639eb5280d607a8012fee4e893dda4b4143c1f53a0902b601", &(0x7f0000c6a000)="fa5c6f9c372ce99bb160faa2d0f4eb69afb33fb20778850f48680f404ca404b4db57a52ca6aba4fa2c3f0f8b60a1ca8142476b222329c52e20c99593e4a3c6d27567ef02dad148617b1c3baae21e54d07550cc9c7e4967633d6a09dfb496e4bbf25de3209f8c4485c359f73ba2d5d1a04e5e66b4f553e5836d4df4a00c3245bc09a4bc902077cbd1044e5eb6e55877802ec7757c960f4e28bfab4f8bb39ceb908b853773ec7000a09ff1f66f32a5b181ec928c08eb03561ae70b966d05d0bcc193ddce"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c3f000-0x4)=0x0) timer_getoverrun(r0) syz_emit_ethernet(0x2a, &(0x7f0000d98000-0x2a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, &(0x7f0000ea3000)={0x1, 0x1, [0x0]}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000031000-0x14)={0x0, 0x1, 0x100000001, 0x10, 0x7f, 0x0}, &(0x7f0000ff5000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000b3b000-0x10)={0x5, 0x4, 0x7, 0x1, r1}, &(0x7f0000efd000)=0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00009ca000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f000019d000-0xc6)=""/198, &(0x7f0000100000)=0xc6) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000033000-0x13)='/dev/snd/controlC#\x00', 0x5, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000e2d000)={{0xb, 0x0, 0x0, 0x0, "f7a3fa639b4f450a64a2590950ab0344755b7a1b828cde1a0add6f22aa640c0d7bace7e0bf8c7fa081be8b7c", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "235ad45840bbaa156b9e5327d513a4e5f1c53d21761dc52640abb3b541729e59b21793067031248cada6c614b206c7fc5913fa492742130f930a1cd8c2322b68", &(0x7f0000d3e000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet(0x2, 0x1, 0x8, &(0x7f00009df000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00001e5000-0xc)={0x0, 0x8000, 0x2, [0x8, 0x100000001]}, &(0x7f0000afb000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00007d4000-0x8)={r2, 0x5}, &(0x7f0000b3a000)=0x8) syz_open_dev$sndseq(&(0x7f0000c6b000)='/dev/snd/seq\x00', 0x0, 0x80000) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000005f000)={0xffff, 0x3, 0x7ff, 0x6, 0x3, 0x9, 0x5a6, 0x3, 0x4000000, 0x1, 0x7fff}, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000ebf000-0x4)=0x0) r1 = add_key$keyring(&(0x7f0000ccf000-0x8)='keyring\x00', &(0x7f0000b22000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r2 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000111000)="18", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r1) r4 = request_key(&(0x7f0000dc2000-0x5)='user\x00', &(0x7f00006cb000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000cab000-0x16)="2b4073797374656d295e40b16d696d655f7479706500", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r4}, &(0x7f00005cd000)=""/1, 0x1, &(0x7f000010c000)={&(0x7f000065f000)={'sha3-256\x00'}, &(0x7f00004e3000-0x40)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) fcntl$setstatus(r1, 0x4, 0x2084) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00001cd000-0x4)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f0000829000)=0x0, 0x4) 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000078f000-0x9)='/dev/ppp\x00', 0x400000, 0x0) syz_open_procfs(0x0, &(0x7f0000388000)='ns/cgroup\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_destroy(0x0) syz_open_procfs(0x0, &(0x7f00007b1000)='ns/cgroup\x00') [ 46.654462] kauditd_printk_skb: 179 callbacks suppressed [ 46.654469] audit: type=1326 audit(1515972127.123:275): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 23:22:07 executing program 4: clone(0x0, &(0x7f0000001000-0x83)="", &(0x7f0000f06000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000e8000)={&(0x7f0000001000-0x20c)={0x20c, 0x34, 0x400, 0x3, 0x2, {0x12, 0x0, 0x0}, [@typed={0xc, 0x91, @uid=r1}, @generic="0fef03192ce7c9b0d2f3e95c660ee1a0f00f99de7ce996c83db78054e5ef29cebabb9a1b227b66eb8c3b55e02ff3a663c824cac06e2d94b776bc6e0a22bebbb3b996dff0e89f22dcf1047c3bfbac7267b12a5198e8acf57fc0ce0bdab9e621224f11f91dcc2cd83463bf47045ee45070cec306bd35fef5b2f99f7b9e53", @typed={0xc, 0x25, @ipv4=@loopback=0x7f000001}, @generic="b49097e02a1da7a2d77b64ccc76826ada89f2e8f74717c36bf1b9dacb46b13e582735a5ecc40ac9b9d7170ba9cda62016c6ee2e41b6915276c8ef708797f61c51f4bbd0e1d6b8cd89b7286556b3c6777616bab3257d8cec5753d3439e065bee0b1ba30c10b6fc5902b6702610011ac3bbfd32401fade5bafc63629f9dee8a688bf01c4bcde14", @nested={0x28, 0x51, [@typed={0x18, 0x71, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x5f, @uid=r2}]}, @typed={0x8, 0x2e, @void=""}, @typed={0x14, 0x87, @str='wlan0proc\x00'}, @generic="584b0f1ab5408405fd9719c2feb69bdc1648ce342a2929f1088d190d6c4c38d6d82ae2e3b68968328054671998507684597b063396078c23b8bc3dcf34a9d6cb1fec804d2c2aa884ca8bd9e6c2cad74a283e12d10a23a35f8a02d46945e56016f74d855b5b527b8bc4e43da60d70765c27939f1d5168224075211259a270b486e12510a9f31461b08ab9fae6d231a6ae6c212ba993e145"]}, 0x20c}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000617000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004b1000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000c5d000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) lchown(&(0x7f0000ed8000)='./file0\x00', 0x0, r4) ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000+0x881)=r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000001000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$eventfd(r0, &(0x7f0000002000)=0x5, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000002000)=0x6) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000001000)={0x0, 0x2, 0x7ff, 0x6, 0x11, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/14 23:22:07 executing program 6: ioctl$sock_inet_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair(0x2, 0x1, 0x9565, &(0x7f000030f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x100], 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt(r1, 0x0, 0x400000000000053, &(0x7f000000d000)=""/8, &(0x7f0000826000)=0x8) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/1, &(0x7f0000767000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x1000000000003, 0x4) r3 = syz_open_dev$sg(&(0x7f0000a6d000-0x9)='/dev/sg#\x00', 0x100000001, 0x4000) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f000085b000-0xc)={@rand_addr=0x0, @broadcast=0x0, 0x0}, &(0x7f0000444000)=0xc) bind$can_raw(r3, &(0x7f00006ad000-0x10)={0x1d, r4, 0x0, 0x0}, 0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000f55000-0x50)={@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]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x1, 0x100, 0x1, 0xc100bf, r5}) connect$inet6(r2, &(0x7f0000788000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r6 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000481000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x3, 0x7, 0x0, 0x0, 0xa, 0x0, 0xa0, 0x29, 0x0, r6}, {0x81, 0x0, 0x7fff, 0x80000000, 0x100000001, 0x1, 0x1, 0x6}, {0xb800000000000000, 0x7fff, 0x1, 0x1}, 0x7fff, 0x4, 0x0, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0x0}, 0x2, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x7, 0x7, 0x3, 0x1, 0x7, 0xa8f, 0x7fff}}, 0xe8) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000ecf000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000079d000-0x8)='./file0\x00', 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000ac7000-0x8)={0x2, 0xfffffffffffff801}) r2 = openat(r1, &(0x7f0000020000)='./file0\x00', 0x0, 0x0) renameat2(r0, &(0x7f0000bb3000)='./file0/file0\x00', r2, &(0x7f0000bb7000)='./file0\x00', 0x1) 2018/01/14 23:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000d4d000)="a6", 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000955000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r0, &(0x7f0000060000-0x70)=[{&(0x7f00004df000-0x12)='{', 0x1}], 0x1) fallocate(r0, 0x2, 0x400, 0x7) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c3b000-0x4)=0x0) ptrace$pokeuser(0x6, r0, 0x5, 0x157) r1 = memfd_create(&(0x7f00003ce000)='}\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x2012, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmdt(0x0) fallocate(r1, 0x0, 0x0, 0x4d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1, 0x51, r1, 0x0) io_setup(0x8, &(0x7f0000002000)=0x0) 2018/01/14 23:22:07 executing program 1: mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000e11000)='configfs\x00', 0x80, &(0x7f0000001000-0x48)="d88d72fd565c8cc742cf02fec569d67f6173a985e713e9839b88a9ed4ad5e3daeb274b468a4d204e28424d401c218361c4847b7749ca37069699e97ba3a40d9c673af5178d13b662") r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000139000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c42000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, r0, 0x0}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f000058d000-0x18)={0x0, 0x4000000000001, 0x1, &(0x7f0000197000)=0x0}) 2018/01/14 23:22:07 executing program 2: r0 = syz_open_dev$sg(&(0x7f000076a000-0x9)='/dev/sg#\x00', 0x0, 0x28001) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x1, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0) write$evdev(r0, &(0x7f0000256000-0x30)=[{{0x77359400, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') ioctl$int_in(r0, 0x5452, &(0x7f0000aa5000)=0x6) [ 46.856172] audit: type=1326 audit(1515972127.159:276): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=49 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 46.889781] audit: type=1326 audit(1515972127.159:277): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 46.914756] audit: type=1326 audit(1515972127.166:278): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xe09000)=nil, 0xe09000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xd) mmap(&(0x7f0000e09000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e0a000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000241000-0x6b)={0x1, 0x3ff, 0x9, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfe000-0x28)={@common="6c6f3a00000000000000000200", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x400000000000001b, &(0x7f0000df1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xd3, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000142000)='/dev/mixer\x00', 0x100, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000ab8000-0xc7)=""/199, &(0x7f000065f000-0x4)=0xc7) 2018/01/14 23:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f000000a000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[{&(0x7f0000001000-0x43)=""/67, 0x7ffff000}, {&(0x7f0000009000-0x8d)=""/141, 0x8d}, {&(0x7f000000b000)=""/240, 0xf0}, {&(0x7f0000009000-0x63)=""/99, 0x63}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f000000c000-0x9e)=""/158, 0x9e}], 0x6, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c7f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000930000)={0x0, 0x0}) r2 = syz_open_dev$evdev(&(0x7f0000c20000-0x12)='/dev/input/event#\x00', 0x7ff, 0x200041) poll(&(0x7f0000b41000)=[{r0, 0x400, 0x0}, {r1, 0x20, 0x0}, {r2, 0x0, 0x0}], 0x3, 0x4) 2018/01/14 23:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000000010, 0x3, 0x0) write(r0, &(0x7f00001e8000)="26000000420009fff15200f83a0000090000060001ffffff12000000fe00085b1ee9fb4b35ea", 0x26) syz_open_dev$mice(&(0x7f0000828000)='/dev/input/mice\x00', 0x0, 0x8000) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e10000)='/dev/sg#\x00', 0x0, 0x80) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00007dc000)={0x8, 0x4, 0x3, 0x0}) r1 = syz_open_procfs(0x0, &(0x7f00003d9000)='attr/fscreate\x00') ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) preadv(r1, &(0x7f0000008000)=[{&(0x7f00003bd000)=""/1, 0x1}], 0x1, 0x0) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000f2b000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00000e5000-0xe)='net/dev_mcast\x00') readv(r2, &(0x7f0000315000-0x80)=[{&(0x7f0000f05000)=""/128, 0x80}, {&(0x7f0000cbc000)=""/4096, 0x1000}], 0x2) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00001db000)='./file0\x00', 0x400000, 0x101) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00007ab000)={{0xffffffffffff00b9, 0x8}, {0xef, 0x5}, 0x1, 0x6, 0x81, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000fa7000)={&(0x7f0000a95000-0x80)=@generic={0x0, ""/126}, 0xffffffffffffff4a, &(0x7f0000c91000)=[], 0x0, &(0x7f0000c4c000)=""/0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f00007f9000)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}}) socketpair$inet6(0xa, 0x80002, 0x3ff, &(0x7f000086d000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000d51000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x101, 0x2, 0x1, 0x4, 0x100, 0xa6, 0x5}, 0x20) utime(&(0x7f00003a5000)='./file0\x00', &(0x7f0000d1e000)={0x800, 0xf0}) accept4(r1, &(0x7f000090b000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000367000)=0x14, 0x80800) socket$alg(0x26, 0x5, 0x0) [ 46.942877] audit: type=1326 audit(1515972127.175:279): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 46.968846] audit: type=1326 audit(1515972127.180:280): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00008eb000/0x3000)=nil, 0x3000, 0x2000000, 0x10, r1, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x100007ffffffe}, 0x0) socket$netlink(0x10, 0x3, 0x12) 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4000, &(0x7f0000bcf000-0x8)=0x1f, 0x7) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000e35000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/14 23:22:07 executing program 5: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c0f000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000a18000-0xd0)=""/208, 0xd0) 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f77000-0x10)='/selinux/member\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00005cb000)='bbr\x00', 0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000f44000)={0x80, 0x8000, 0x6, 0x1, 0x3, [{0x80000001, 0x101, 0xfff, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x200, 0x7, 0x84fb, 0x0, 0x0, 0x1404, 0x0, 0x0, 0x0}, {0xc2, 0x382, 0x1000, 0x0, 0x0, 0x408, 0x0, 0x0, 0x0}]}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ab9000)={0x0, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x200}, &(0x7f0000909000)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009b5000-0x8)=@assoc_value={r1, 0x8}, &(0x7f00007c4000)=0x8) fsync(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockname$packet(r0, &(0x7f0000599000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000095a000)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000ea9000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7, 0x2, 0x5f, 0x100, 0x1, 0x1, r2}) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f000030c000-0x8)={r0, 0xfffffffffffff8f5}) mq_timedsend(0xffffffffffffffff, &(0x7f0000000000)="d73cff44819728dc", 0x8, 0x0, 0x0) [ 47.017827] audit: type=1326 audit(1515972127.183:281): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=317 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 47.084686] audit: type=1326 audit(1515972127.183:282): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 2018/01/14 23:22:07 executing program 5: 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) open_by_handle_at(r0, &(0x7f0000b1a000)={0x2f, 0x80000001, "c0539ae5603d222c79d522860b0e07419d1b5e17d37abf6f3273c91509e6b89ccfd91f3ff080b0"}, 0x2400) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000c5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a19000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) ioctl$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$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r5 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r5, 0x402c5342, &(0x7f0000adb000)={0x40, 0x4e9, 0x9, {0x77359400, 0x0}, 0x6, 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]}) write$tun(r2, &(0x7f00002a4000-0xa2)=@hdr={0x0, 0x1, 0x0, 0x4000000003, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "5c4a0703299b34059cb3ebba7b9765593c330d073a5fe1d8a96cf87afd4cf714"}}}, 0x46) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000c65000)='./file0\x00', 0x8000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000)="") rename(&(0x7f0000219000)='./file0\x00', &(0x7f00005a0000-0xe)='./file0\x00') 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b1d000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000010e000-0x48)={0x50003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f000065b000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000cb1000)='/dev/audio\x00', 0x8000, 0x0) accept4$ax25(r3, &(0x7f000047a000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000047e000-0x4)=0x10, 0x800) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f00000d8000-0xa)={0x1, 0x1, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000bf000-0x5)='user\x00', &(0x7f0000faf000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000563000-0x4a)="f20cc13e81d87caadd327068433340fa01df46b1857b43d5f3a186005fadbd00f9be1515d5545bd0c666aeae0663971a2212dc5ca0c9fb22b798fa58e620c11dcaa6ce0ebebff3f385a3", 0x4a, 0xffffffffffffffff) keyctl$describe(0x6, r0, &(0x7f000009b000)=""/0, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a0d000/0x4000)=nil, 0x4000, 0x0, 0x11, r1, 0x0) r2 = request_key(&(0x7f000090b000-0xb)='pkcs7_test\x00', &(0x7f00009b3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c76000)='vmnet1eth1}(eth0vmnet1/.cgroup\x00', 0x0) r3 = add_key(&(0x7f0000172000)='id_resolver\x00', &(0x7f0000655000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000d62000)="2400de540f78bf7b11e65cf48319f125536f1846575dc31448beff2ced1e5792b56eaf3a963f346525d9816496eac52add17c5bbf156d2257a5c75f6aa8dd431e5053761218555a5e4d873bef3", 0x4d, 0xffffffffffffffff) keyctl$reject(0x13, r2, 0x28, 0x5, r3) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d4000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000334000)=0x7) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000fbd000-0x28)={@generic="7e5cc5c8cc6a7f30d610e10e4062a3f6", @ifru_mtu=0x100000001}) r1 = socket(0x10000000000010, 0x3, 0x0) write(r1, &(0x7f00006af000-0x24)="2400000052001f0100100000000000002300071008000100feffffff08ffffffef000009", 0x24) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00002d2000)=0x80, 0x4) recvfrom$inet(r1, &(0x7f000019d000)=""/0, 0x0, 0x0, &(0x7f000044e000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:22:07 executing program 0: r0 = getpgid(0xffffffffffffffff) prctl$setptracer(0x59616d61, r0) mmap(&(0x7f0000000000/0xeff000)=nil, 0xeff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000eff000)={{0xffffffffffffffff, 0x0, 0x8, 0x1, 0x1}, 0x8, 0xccd, 'id1\x00', 'timer0\x00', 0x0, 0x4fc00, 0x1, 0x3, 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]}) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000f00000-0x90)={0x2, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind(r2, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) getsockname$inet(r2, &(0x7f000045e000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000efd000)=0x10) mmap(&(0x7f0000f00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000187000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x100) connect$inet(r2, &(0x7f0000f01000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:22:07 executing program 4: set_robust_list(&(0x7f000001f000-0xc)={&(0x7f0000016000/0x4000)=nil, 0x0, &(0x7f0000023000/0x3000)=nil}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f00006c9000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00001b8000)='\x00', 0xfffffffffffffff9) keyctl$update(0x2, r0, &(0x7f0000738000-0xae)="29f7bce7a4760073759051270243da72a32c4ba29514edff7efbd6f0cf6ef8ab7bc1cd854c66bad902cdd81db2d7554c3001454730eaaeed78d0a1bc00de1a2d6c6308f1c14b19d597bd7863b8f82617215aef3e15e7de863a4edbd22486158c5fcd24eba137665d51ad882b43ddf5ed9d7bd5ddbf117816597d69dbfc52c8d832b074729bd0e17e0ff464c170b9c9a069a0eff8bcc10804a2be67bbcdea1eb7e01363f85d0cb4f61996f701006f", 0xae) [ 47.111410] audit: type=1326 audit(1515972127.184:283): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6818 comm="syz-executor3" exe="/root/syz-executor3" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452cf9 code=0x7ffc0000 [ 47.139678] audit: type=1400 audit(1515972127.540:284): avc: denied { create } for pid=6908 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/14 23:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000a12000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mount(&(0x7f00006d9000-0x8)='./file0\x00', &(0x7f00008c1000)='./file0\x00', &(0x7f0000220000)='jffs2\x00', 0x8000, &(0x7f0000c9d000)="62f08ddce55782abf7746bbd4b49b21e1d6c75109d541c52af8f780fea8d6a2914154f0fc356134251e6c66d5d797d8961f651b2631d990b872e2181a03c02f985aeade09299feed45359e9fba4330905ce7def065227bc0f7d0b60864097023d61244cc3852dfc76dee6f0959fbd66e142580d9d810671c6bfb19a27925878cb800f0363b5219005deadfba61d7eebbcd8f5c06ba0636636c3ae28cca679709c4bc9acf43811335d783afb9d0c9a064f04e900d2f5bbee52122096ede1a66b64dafab645622debcfb8b11f13a028abb9977f40a4566") r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000090000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000769000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x2b2100000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000f5d000-0xa0)={0x0, @in6={{0xa, 0x1, 0x8, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x7ff, 0x0, 0x1, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x2, 0x209, 0x100000001, 0x28, 0x7, 0xd35, 0x100000000, r1}, &(0x7f0000e3a000-0x4)=0x20) openat$audio(0xffffffffffffff9c, &(0x7f000070e000-0xb)='/dev/audio\x00', 0x10080, 0x0) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000e4b000/0x3000)=nil) shmat(r2, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) get_mempolicy(&(0x7f0000000000)=0x0, &(0x7f0000000000)=0x0, 0x10001, &(0x7f00008cb000/0x1000)=nil, 0x3) [ 47.225675] device syz7 entered promiscuous mode 2018/01/14 23:22:07 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept(r0, &(0x7f0000355000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0xa8)=[{&(0x7f0000000000)={0x27, 0x0, 0xaa4, 0x0, 0x400, 0x7, "099a052230c14fd7c0b9d6f014ce1723caf3a6236c714cf0020205bc578c78fe495038684732d19ea55447c0296b06d433db86c1d0b144a23fbafe7ec0949c", 0x0}, 0x60, &(0x7f0000e53000-0x10)=[{&(0x7f0000003000-0xe8)="d41f53f2e7832941e815fe7170d302c2e35a51e4c8cd20ecbc0dbc7b79de34d0a9f8312f76ecabf5a2db1e075f2eeaee850a142bddc3fb16d60c50fe5e9c4329f0b80ee30ec9e67f6f8875bceeb33763ae24789163335ef5ee5bfcf909e9d89879347a038ed8e79c5541ca662ca97e59ab62cefd2f8a6d1b0877fb475fbbc4176d6adfcc293d7c11ebea612803f4824eefff7a9067a44e6d342fe9226e00d61206e2f976362f577415a0a437204e4968887db427713fe2d3fdb47b89d8cf4649c7c661a6ae1e0b4bc1da06ba9c47e926519010818651aa75205d79651c3fbceae7d5c981b901dcbf", 0xe8}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000001000-0x60)={0x27, 0x6, 0xdc, 0x7, 0x8, 0xa659, "1c09bb56cb419cba7a738244ac9160dcee355d7b1f638868e136094ae15d7cadfca6d6c572716004477fa7ac721c2d55b7fe4ac3e1076b9c1b6a46491970c1", 0x8000}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="60ed827171f0e9b058fd67877f4552995e9568a39986c0ac5cbd919d528a89fdea32e83ef7ef522dccbcc4acbd026ca9e2bf6d6fef98fbeca29adc14952893fe16f5033386c939e569fdb7df66d5ce896eb6023b71a687b16efba7b49cda92bb9cbd01f2ca6cdb6c8ed77ed3d0532a07fc7999029f5b632adeea3b7410eeb8ddee5ea52fcf6b27ef28492e72fa0176dede", 0x91}, {&(0x7f000007c000)="aaa30ea47a835900077436309337a9ceb712480dac8c86bd8f4042457c4f25f502b73f87c2e9b3c1ebbcf5d51b20639dc0f2facf24e36566ae2196eeb5f88162dff4f2b4079862d2b81a9e507db2fc21014367ff30794593dfcd40785eb7bf6c0fb57d0a577d8e5f7c83fc61dcaf5996cfb396b89d9a2716b5b63c0234ef4554cb42ce78261d54448d02cd133cc9394d91b8f0234868873f2da9905d191dd6c401037d0b90b8da83c9536a087f02965fa8a6dffb6b815c831d9d4fedca2d67e1aa41cb499c5cadcdc2d2c792578f9ab5a5208b3f47e34409dea4f9e7453c5b9e2c3bd99b184499", 0xe7}, {&(0x7f0000001000-0x67)="b83db16f093b2f541b674c5ffb4fe0e1e3e0f41ecee5b857cc989ca629eb984cde8aaec4caa41944d3d2f76fa1acac577edda0324c6b3aba4d8f6083710ac91a14c299edbc635eeea5ce34749cf177921c0546b42dd1738021ce5885c42786b22d72e36837a976", 0x67}, {&(0x7f000057f000)="2195a0d4a7417abec1301aff870d4262443f8a81815b38153127dd1aa20fce453320ddcdedbab7759f8b0962f93954a28938fae89394cb338a28bdeedcaf86357a964daf70b87735f3677d6394a96dcfbfd555027a46728ec24bc75e12fb54f6ed0f9c837940b3f70378bf50e19921134daffe3c6f3b9f57ca5b9ac8b124dcf3205c315cfafb282175527d48d1e435ce92dc8f2bcf83334af05a079660c5019c48f13131d4272d496bf5ddca", 0xac}, {&(0x7f0000001000-0xf3)="fa65d6e41766bd58b44eb50fabff7175b3594f4f1afb544c7b1314eb876ed2015c486a5871a70c0db8fa11382160b3ae790642b41761f550e742492a1adf222c7ae0d5384cd4b2dc1df9bdae94c95afba3053a4feb598e0c464df12f0fe45f2158c6340b511032d10a3ec78c0ecad1a2868506d1a7513bcd70afa00355d1ba0129f6f8ed505877689a5b2d465f9f02c32026b0e115f7ab287cddc5863e823f5019e7ca616cda78795a67aeddd93d4c9cff4db4ba39b3824340561edba15bd079e9717932d2d683aa9a305cea08afd7c98ab1332bb48f6a9a99d3c1e6056969f5ee6f6d263448bad96675c5b0592463782339a8", 0xf3}, {&(0x7f0000001000-0x4e)="6e65984e3b48cbefb2f9b0336b86d5f04af1484c8db31a1242e72f044bf810ff23feeb12bc79c2443d46b1dfeacfa175d7bb5af730914d76fb448da6b30fd447e7541355d2fda8021fe0be806587", 0x4e}, {&(0x7f0000000000)="b0767ada710d5bc4b52c6ba3979475c5564a3bf34594f0e4c4feaf2432258b20c3277f850bcdaf4411ab835c9e0bc48c57ec913cdb6ca199c96a940d9e2b5f556e38c96dac78bb12fd34058648dc1a7cfc9fe4642a4ad35422c47e2e55", 0x5d}], 0x7, &(0x7f0000f2e000)={0x40, 0x29, 0x4, "9ca9935aefbb1f3c818c2781cf0ff24fe4a9215af82eaae68ef156b65e34ea48760eb3fd2a963fab380fc4"}, 0x40, 0x20004000}, {&(0x7f0000001000-0x60)={0x27, 0x2, 0x10000, 0x7, 0x497d, 0xffffffff00000000, "35db8c3573f1e7628a4eb09ad2e26da001c9117f576aa3a3c36c9aebaf0feeb09a1e759a41ad080c45f3f21f8d3e2dfe242a06271411d9fe002e4f7db5d857", 0x1}, 0x60, &(0x7f0000e3f000-0x30)=[{&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00006e7000-0x40)="d4803b8020ec6c84e78098a70eea5f4a84cae63ab009b4a23434e157ed69f959473dc316136a77ce0757c739851ffbfc27fee3885726b8e35c549be14f6e4017", 0x40}, {&(0x7f0000349000-0xcb)="45db2dd9ea651168e5977b4dbdad371a435d979e2f243dca972a579a534af1c19299b80fcf62d4d8911dee431e6b0f938eec4ae60b4838589d971bb942af61178e4d13143890d917a9e3355275ecf660c846487e2d73046da94ecb6fd3a0905d5cfe7cc8c19e1fdd31aff8a94a2d4ac94c6ff8370ade8385fca09b8f1ead34e76d1e12c1792a296dd78294aca669f4c666f358145e4363680eac439fc1482297023eab6c6e6d9492771516c33d9076d95b54583cc367251341a10d5fc2d0dc257eed9332e2751d7f60f013", 0xcb}], 0x3, &(0x7f0000f16000-0x28)={0x28, 0x113, 0xfffffffffffffff9, "2df81ef5d1350111479acf9c8e93a8dd120e"}, 0x28, 0x881}], 0x3, 0x20000080) pwritev(r0, &(0x7f0000458000)=[{&(0x7f0000f13000-0x50)="e76331e7780db32b808e82c2ceb2d71816a814b4cd003e037a49e6ef6c4f3a18689a5a8494943b9a9381ce7585718545657c1af786e0a4800352eedaaf0c93ed7f2d5281efc13358129b637d448c5605", 0x50}, {&(0x7f0000fcb000)="e7e545d65f18c8a820", 0x9}], 0x2, 0x0) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000982000)='/dev/cuse\x00', 0x2, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) r1 = dup(r0) ioctl$LOOP_CLR_FD(r1, 0x4c01) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f37000-0x18)={@empty=0x0, @rand_addr=0x80, 0x1, 0x2, [@multicast1=0xe0000001, @loopback=0x7f000001]}, 0x18) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000fad000)={0x8, 0x0, [{0xc0000007, 0x2, 0x6, 0x100, 0x7, 0x8000, 0x9, [0x0, 0x0, 0x0]}, {0x40000000, 0x6, 0x0, 0x6, 0x7, 0x3, 0x5, [0x0, 0x0, 0x0]}, {0x0, 0x6, 0x1, 0xf5b, 0x7fff, 0x5, 0x800, [0x0, 0x0, 0x0]}, {0x6, 0x85d, 0x1, 0x80000001, 0xe81, 0x10000, 0x3, [0x0, 0x0, 0x0]}, {0x80000019, 0xfffffffffffffff7, 0x1, 0x7, 0x8000, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0xc0000019, 0xae58, 0x7, 0x2, 0x9b, 0x401, 0x1, [0x0, 0x0, 0x0]}, {0xf, 0xca, 0x7, 0x10001, 0x7, 0x85, 0x3, [0x0, 0x0, 0x0]}, {0x0, 0x3, 0x1, 0x40, 0x1, 0x9, 0x4, [0x0, 0x0, 0x0]}]}) preadv(r0, &(0x7f000001e000-0x10)=[{&(0x7f000098f000-0x1)=""/1, 0x0}], 0x37a, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00003fe000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00007bf000-0xc)={0x8, 0x0}) write$fuse(r0, &(0x7f0000999000-0x11)={0x10, 0x0, 0x1, @random=""}, 0x10) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e66000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f00001b1000)=0x0) bind(r1, &(0x7f0000974000)=@ethernet={0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = socket(0x10002000000011, 0x8000000080003, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000cea000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r2, &(0x7f0000c85000)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) r4 = dup2(r2, r1) ioctl$sock_ipx_SIOCAIPXITFCRT(r4, 0x89e0, &(0x7f00008c8000-0x4)=0x4c98) write$tun(r1, &(0x7f0000e85000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x4000000000000217, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@echo={0x8, 0x0, 0x0, 0x0, 0x0, ""}}}, 0x26) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000781000-0x10)={0x0, 0x0}, &(0x7f0000a3e000-0x4)=0x10) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00005fd000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) bind$unix(r0, &(0x7f00005fc000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) r1 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000b8a000-0x1c)=@req3={0x10001, 0x0, 0x1, 0x1df9, 0x0, 0x0, 0x0}, 0x1c) sendmsg(r1, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "0100000900000001e5260001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00003a0000-0x280)=[], 0x0, 0x0}, 0x0) ioctl(r1, 0x6, &(0x7f000012d000)="f2db94ede8bf77f2112945d636a7934e2a2e086c9c7893721ad69f0b1a40e96e10540f290326b2182159aa2d7f3b05a47504e2bd79e4860ef17dfee6f9f32bc456ff9cf86bd62a9e02bbf03e6034144669c4e8de30a0b3351b2653364ef5b2431bfc03a353919f6d10e392c5030ad3a3d73abbbcacec8746666cbe8d9af7b8563de5b73ad5a96c4a2bc940ce91f33bf69386e86d285c5268a8513e5c2a9bfb45d0522f8abf6a52c10be27e4956c1694983419f2bd89c98a485051f97fee921a753d7e44cd9268b5082ef0cf9a913e2de5c260a") ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00003e7000-0x4)=0x0) fdatasync(r1) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000ac6000)=0x3, &(0x7f0000968000)=0x4) 2018/01/14 23:22:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff8, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00009e2000-0xa)='setgroups\x00') recvfrom$ax25(r1, &(0x7f0000837000)=""/159, 0x9f, 0x10000, &(0x7f0000629000-0x10)={0x3, {"fd0c26e7a2516f"}, 0x17bf}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000470000)={0x0, 0x100000000}, &(0x7f0000fb2000)=0x8) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00000c3000-0x64)={&(0x7f0000bd9000-0x10)=[0x98, 0x7, 0xffffffff, 0x6], 0x4, 0xfffffffffffffffc, 0x5c, 0x1, 0x72b1, 0x6, {0x2, 0x1e, 0x6, 0x800, 0x800, 0x3, 0x2, 0x1a, 0x5, 0x6, 0x8, 0x19b3, 0x6, 0x8, "4fd1f4ddbe3ecd814dc6a10eefe9fe55fd17777833c5ace5dc521b6e29c16867"}}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000036a000-0x98)={r2, @in6={{0xa, 0x0, 0x80000000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x15b6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3ff}, 0x98) dup2(r0, r1) 2018/01/14 23:22:07 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r0, &(0x7f00009a9000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$inet(0x2, 0x3, 0x6) r2 = add_key$keyring(&(0x7f00000e9000-0x8)='keyring\x00', &(0x7f00005c4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00006d2000-0x14)={0x0, 0x0, 0x1, 0x5, 0xf85, 0x9}, &(0x7f0000ae3000-0x4)=0x14) r4 = add_key(&(0x7f000014f000-0x8)='trusted\x00', &(0x7f0000980000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a40000)="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", 0x1000, r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000075e000)={r3, @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]}, [0x2, 0x5, 0x1, 0x1, 0x7, 0x5, 0x491e, 0x5, 0x0, 0x80000000, 0xcac9, 0xc00000000, 0x1, 0x6, 0x8001]}, &(0x7f0000b94000)=0x108) keyctl$get_keyring_id(0x0, r4, 0x1000) setsockopt$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]}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xffffffffffffffff}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r1, &(0x7f00001f5000)="", 0x0, 0x0, &(0x7f0000f07000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) faccessat(0xffffffffffffffff, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") syz_open_dev$evdev(&(0x7f0000eb1000)='/dev/input/event#\x00', 0x1, 0x80180) pwrite64(r0, &(0x7f0000b2e000-0x1000)="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", 0x1000, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r1 = gettid() timer_create(0x0, &(0x7f0000b42000-0x60)={0x0, 0xa, 0x4, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000558000)=0x0) timer_settime(0x0, 0x1, &(0x7f0000e38000-0x20)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f0000474000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = syz_open_dev$amidi(&(0x7f0000bf0000-0xc)='/dev/amidi#\x00', 0x7, 0x101001) getpeername$packet(0xffffffffffffff9c, &(0x7f0000671000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e79000+0x9a0)=0x14) fstat(r0, &(0x7f0000a78000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000701000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x6, 0x1, 0x5, 0xa, 0x80, 0x80, 0x16, r3, r4}, {0x9, 0x2, 0x2, 0x0, 0xfffffffffffffffb, 0x1, 0x200, 0x100}, {0x0, 0x67a, 0x8d92, 0x80000000}, 0x100000000000, 0x3, 0x2, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x2, 0x0, 0x4, 0x3f, 0xf4, 0x4}}, 0xe8) rt_sigtimedwait(&(0x7f0000f2e000-0x8)={0x3ffff}, &(0x7f00004e9000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d13000-0x10)={0x77359400, 0x0}, 0x8) 2018/01/14 23:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="", 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000e17000)="", 0x0) r1 = syz_open_dev$audion(&(0x7f00008de000)='/dev/audio#\x00', 0x80000000000, 0x84000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00000b1000)={0xfff, 0x0, 0x10001, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000d33000)={0x0, r2, 0x10001, 0x83d2}) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000cfd000-0x20)={0xba, 0x10000, 0x8, 0x100000000, 0x26d5, 0x4, 0x2, 0x5, 0x0}, &(0x7f0000443000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000d2a000)='/dev/hwrng\x00', 0x0, 0x0) fsetxattr(r2, &(0x7f0000341000)=@known='system.posix_acl_access\'', &(0x7f00009b8000)="020000000200e8ff00ffff00", 0xc, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000032e000-0xc)={0x80000001, 0x0}) 2018/01/14 23:22:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000a92000)='/selinux/user\x00', 0x2, 0x0) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000a98000+0x847)=""/23) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00006f4000)={0xfed, 0x2, 0x0, 0x0, 0x0}) lseek(r0, 0x0, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000a14000-0x70)=[{&(0x7f000093e000)="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", 0x1000}, {&(0x7f0000313000-0xcd)="03d173ede3ca37b6ece69562306e0fc2fc968dba6a7f190436146ec273f181c5ee678f90690cdfecd2be2549736135e16a89154637913b5c920dda87992588093deb279bdab879ac3a945f3d90af8543830e2afeedf83d8a18318701cb4c7b3c7b2cb717a222a87f136836eb2c3f284a42a8f210aade3bbd199cffc116517cb44b07ceec6bfbbb7c356eb0eeb59715cd7af62740909df64b4270c86b7f1befb014f49e8ed4e5bff21f10cd8c1e80c072199490006bbbdfeb3048e1780798442d88437aee13f23b64bb3692f376", 0xcd}, {&(0x7f0000e70000)="3ad479c20f1ceda7565b11ee904cc04a15994559ad1cedb514899165c05f605f22", 0x21}, {&(0x7f00004a6000-0x61)="2788dc3b418a145a8df0b8d1d4721de341d083d799e9f3f2b28ac224dc46bbe06484ed68a2511f29de6dacfdb5f71dd6293572a0e91cf8cdc85d8b3dc0294a07060ea408a79c687f664df9dfc84a7bd1f4a014ede20c472ad85dd187a368aab5d2", 0x61}, {&(0x7f0000f6c000-0x66)="4898c3cb4c6239f09654f59c3b521a41d28e2cc973bbf080b5b20f87cdbad79573e0428a5f78269d7befd7308e4f1e04bdeec327101faba5546560dd74deb0908e10062fb3a351c979fe2411e735a48fc8829d8727d40418a52e136ad139851017a1dfbd043a", 0x66}, {&(0x7f0000ef9000-0x85)="73c836aeae80b413814ac10f2dbc2d2a6e8e902ed8b15ee65898752a04b5a9b38e4f131eeb4e4feb7fb4b9e4ba5e8fedba4fd7310aa757512ea40629b793ea740f3f8f0340daeb63f3c372ddf2eebf56a54ef618886a618eb186c9c86ce05d8ac37055c64c6131a492951c61e7e97d67a6938b714fe31389de6d6b13f74059247af6eedcf9", 0x85}, {&(0x7f00000c6000)="42a80a812bf4acaf0f199dc6419cbf5954914b359950426efdfdd6532e4a656670050516688dbd1808a9611f95d652a8c33edbfb82e8039b411e8826791b9bd5b8ab5677705516595bf0e48a9de08acbe539b4a3f18cfa22339fb90ef327f1", 0x5f}], 0x7, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e7000-0xc)={0x7, r0, 0x1}) socket(0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b6d000/0x2000)=nil, 0x2000, 0x1, &(0x7f00009f4000)=0x8, 0x1f, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00004ad000-0x8)=0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000c59000)={{0xfffffffffffffff9, 0x4}, 'port1\x00', 0x0, 0x10000, 0x2, 0x1f, 0xfffffffffffffffc, 0x7, 0x0, 0x0, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_IRQ_LINE(r3, 0x4008ae61, &(0x7f0000c21000-0x8)={0x1, 0x3ff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000095d000)={0x0, @in={{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00002ab000)=0x8c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a92000-0xa0)={r4, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x400, 0x0, 0x1, 0xfff, 0x82}, 0xa0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f000062a000-0x8)=0x0) 2018/01/14 23:22:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000037000)='/dev/kvm\x00', 0x3, 0x0) vmsplice(r0, &(0x7f000002a000)=[{&(0x7f000001d000)="", 0x0}], 0x1, 0x0) r1 = syz_open_dev$audion(&(0x7f00007c0000-0xc)='/dev/audio#\x00', 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000549000-0x8)={0x0, 0x0}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000821000-0x1)=0x20, &(0x7f00002c4000)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000769000-0x110)={{0x100000001, 0x4, 0x0, 0x200, "01349961bbe79bfa3e86aa3f0f018ee16cbccfc224896127a00d666ca37557ecc240b96a5f9ced47d7df3563", 0x0}, 0x0, 0x0, 0x80000000, r2, 0x6, 0x3, "4e693d2032eacdfc15e3313ba09f06f3e432093ab2ba413bd038367b865f6acb442319792cc8c409596b18ab67073bdefb39b300c8a2f9762af419856f991475", &(0x7f00004d8000-0xc)='/dev/audio#\x00', 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x3, 0x1, 0x10, 0xb62], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$netrom(r1, &(0x7f0000f84000-0x48)=@full={{0x3, {"ad25d15abefeaf"}, 0x5d4b00000}, [{"89954251bae51d"}, {"b5cf7476159727"}, {"73cfc0f19b1db8"}, {"06c4a7f106fd28"}, {"84e4270d0db3e7"}, {"a3271ad93915dc"}, {"ac2be9ae928235"}, {"c96380bf838a38"}]}, 0x48) fchmodat(r1, &(0x7f0000a55000)='./file0\x00', 0x82) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00008b6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000213000+0x2a0)=0x14) 2018/01/14 23:22:07 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20, 0x0, 0x6) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x0, &(0x7f000000e000)="01000000", 0x4) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = memfd_create(&(0x7f0000f1c000-0x6)='}@GPL\x00', 0x1) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000096b000)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000995000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f00006ff000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, r2}, 0x14) timer_create(0x7, &(0x7f00000d9000)={0x0, 0x3e, 0x2, @thr={&(0x7f000015e000-0x8a)="61804a6d8ed84667ec0e5c9a823d9e761c53f82dc6628510f9ef3a060dcfb017be7dde9ceceaa75b6178cb2d39ac8d66306529fe7e63232b774b1ad02f89c56a757d8580762a1d2bca230777f77247fe92cc8fe03f4850f1d5945541f952a2c2ca12842a76285353e4765bcfc7eefde3c36402ad8b83bc1e88f212b6bbf8222a00aa1c80d6186c696600", &(0x7f0000821000-0x41)="b8866a3e643e6a261cc08a2bf9bc156fe7802135cb2efc9888a541edf92f72f9d6a58619136be3a45278c3cd17d3f66adc35814b07d01954d93ebf62909e6cd128"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fb1000-0x4)=0x0) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f0000c5a000-0x38)={&(0x7f00009b7000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b75000)=[], 0x0, &(0x7f0000bd7000)=[{0x10, 0x117, 0x0, ""}], 0x10, 0x0}, 0x0) r4 = getpgid(0x0) ptrace$peek(0x1, r4, &(0x7f0000e58000)=0x0) 2018/01/14 23:22:07 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='sit0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b9000-0x4)=0x0, 0x4) readv(r1, &(0x7f00001fd000)=[{&(0x7f00009a6000-0x1000)=""/4096, 0x1000}], 0x1) r2 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0xb, &(0x7f000020a000-0x4)=0x5, 0x4) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) close(r0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/14 23:22:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fc3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000287000-0xc)='/dev/autofs\x00', 0x8000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) read(r2, &(0x7f0000d15000)=""/24, 0x18) r3 = getpgrp(0x0) sched_setaffinity(r3, 0x8, &(0x7f0000ecb000-0x8)=0x80000001) write$evdev(r2, &(0x7f0000ac0000-0x30)=[{{0x0, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000776000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) getegid() 2018/01/14 23:22:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f000010c000-0x8f)=""/143) fremovexattr(r0, &(0x7f00000eb000)=@random={'system.\x00', 'vmnet1em1md5sum)\x00'}) setsockopt$inet_int(r1, 0x0, 0xc, &(0x7f000045a000)=0xffff, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00009fc000)='./file0\x00', 0x40800, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x10000) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000158000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @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}}, &(0x7f0000dad000-0x4)=0xb8) 2018/01/14 23:22:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:07 executing program 2: mmap(&(0x7f0000000000/0xf02000)=nil, 0xf02000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000002e000)={0xc, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000039f000)=0x0, &(0x7f0000000000)="") socketpair(0x1e, 0x7, 0x2, &(0x7f00007ed000-0x8)={0x0, 0x0}) connect$llc(r0, &(0x7f0000778000-0x10)={0x1a, 0xf, 0x6, 0x0, 0x6, 0x9, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x10) waitid(0x0, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, 0x0) 2018/01/14 23:22:07 executing program 7: mmap(&(0x7f0000000000/0xd4d000)=nil, 0xd4d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000741000-0x3)='#@\x00', 0x2) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d4d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00001ea000-0x38)={&(0x7f0000bae000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000d4e000-0x40)=[{&(0x7f00001b3000)=""/4096, 0x1000}, {&(0x7f0000d4d000)=""/62, 0x3e}, {&(0x7f0000cb1000)=""/87, 0x57}, {&(0x7f0000d4d000)=""/0, 0x0}], 0x4, &(0x7f0000d4d000)=""/135, 0x87, 0x5}, 0x43) r1 = socket$key(0xf, 0x3, 0x2) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f00000fe000-0x4f)=""/79) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x3, 0x0, 0x2, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}]}, 0x70}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000073f000-0x10)='/selinux/policy\x00', 0x0, 0x0) chroot(&(0x7f0000bad000)='./file0\x00') setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000019000)=0xb8, 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000b94000)=0x0, &(0x7f0000836000-0x4)=0x3a58a805706a1bbb) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000f63000)={0x0, 0x1, [0x6ae]}) 2018/01/14 23:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b89000-0x10)="200000000000000031253a000030f10b", 0x2) write(r0, &(0x7f0000003000)="85", 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000f6f000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="726f7365300000fffc00"}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000ec0000)=[@in6={0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}], 0x1c) fcntl$addseals(r0, 0x409, 0x7) ftruncate(r0, 0x0) [ 47.594063] device eql entered promiscuous mode [ 47.594552] sit: non-ECT from 172.20.0.0 with TOS=0x3 [ 47.607719] sit: non-ECT from 172.20.0.0 with TOS=0x3 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfbb000)=nil, 0xfbb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x20000000104, 0x0) semtimedop(r0, &(0x7f000001e000-0x2a)=[{0x0, 0xfffffffffffffffb, 0x0}], 0x1, &(0x7f0000020000-0x10)={0x77359400, 0x0}) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000025000-0xa)=[0x0]) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000081000)={0xffffffffffffff9c}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000354000)={0x2, r1, 0x1}) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000c70000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000081a000-0x9)='scalable\x00', 0x9) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d16000-0xa)='/dev/ptmx\x00', 0x88000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00002a7000)={0x3, r0, 0x1}) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000fca000-0x5)='htcp\x00', 0x5) ioctl$TIOCSCTTY(r1, 0x540e, 0x800024fd) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000b5b000-0x160)={{{{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x20, 0x51b, 0x7, "26d2392d04c7007ab21d3b85cb8b2875083f456677192c60788899471279a52849ed2299de40963c1fc043b3c3bdaeb38275dfd9263a3f826d3d6db124d9b452dac53cdef3dda0a97cf35382e9eae73a"}, 0x160) 2018/01/14 23:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000426000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000fb1000-0x98)={0x0, @in6={{0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xd56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3}, &(0x7f0000d7c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d1a000-0x8)={r1, 0x7}, &(0x7f0000053000-0x4)=0x8) getpgrp(0xffffffffffffffff) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x4) r2 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r3 = socket$inet6_sctp(0xa, 0x0, 0x84) r4 = syz_open_dev$sndseq(&(0x7f000033a000-0xd)='/dev/snd/seq\x00', 0x0, 0x8000020000106) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000944000)={0x10, 0x0}) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f0000dba000-0x4)=0x0, &(0x7f00006ae000)=0x4) dup2(r4, r2) write$sndseq(r2, &(0x7f0000e70000-0x30)=[{0x0, 0x0, 0x0, 0xfffffffe, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) 2018/01/14 23:22:08 executing program 1: keyctl$read(0xb, 0x0, &(0x7f0000010000)=""/148, 0x94) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002f0000)='/dev/rtc\x00', 0x400002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', '/dev/rtc\x00'}, &(0x7f0000002000-0x7)='*GPL$!\x00', 0x7, 0x168c9f396fadbef7) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x80800) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000bec000)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0}) 2018/01/14 23:22:08 executing program 3: semget$private(0x0, 0x4, 0xfffffffffffffffd) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000ad9000-0x4)=0x2, 0x4) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000aa8000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={r1, 0x0, 0x30, 0x9, &(0x7f0000000000)="5ff5736712388670eea0743628eb2f5cc9cab40bceaeae43074759cd9ce24eb5fe4ee357c28436c314fbbcebf053bed8", &(0x7f0000001000-0x9)=""/9, 0x4, 0xfff}, 0x28) shmget$private(0x0, 0x2000, 0x302, &(0x7f0000db8000/0x2000)=nil) 2018/01/14 23:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d02000-0xc)={0x7, 0xffffffffffffffff, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f0000166000)='./file0\x00', 0xa001, 0xfd) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000a1d000-0x4)=0x5000000) r2 = syz_open_procfs(0x0, &(0x7f0000dec000)='smaps\x00') madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00007c4000)=0x0, &(0x7f00003d1000-0x4)=0x4) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000dec000)=0x0) mlock(&(0x7f0000b1e000/0x4000)=nil, 0x4000) sendfile(r2, r2, &(0x7f0000b58000)=0x200000, 0xffff) 2018/01/14 23:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005c5000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000aaf000)=@assoc_value={0x0, 0x101}, &(0x7f00005b2000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bbf000-0x8c)={r1, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c42000)={r1, 0x5f3}, &(0x7f0000fbd000-0x4)=0x8) r2 = socket(0x10, 0x80002, 0x0) write(r2, &(0x7f0000aac000)="220000001d00b515f8efff07090007000c000000000000000f77010306000100a445", 0x22) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="0000000000000000000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/14 23:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x10002000000011, 0x8000000080003, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f0000c15000)={0x0, 0x0, 0x0}}}) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$packet_int(r3, 0x107, 0xf, &(0x7f0000113000)=0x1000, 0x4) 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, r4, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f0000650000)=@hdr={0x0, 0x1, 0x0, 0x20, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @rand_addr=0x0, {[]}}, @igmp={0x0, 0x0, 0x0, @empty=0x0, ""}}}, 0x26) 2018/01/14 23:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$usbmon(&(0x7f000030f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) syz_open_dev$mouse(&(0x7f00003b4000)='/dev/input/mouse#\x00', 0x77, 0x240000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000fee000)=0x56) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000a7c000-0x7)='net/kcm\x00\b\x00') preadv(r0, &(0x7f0000e69000)=[], 0x1057, 0x2000000000) sysfs$1(0x1, &(0x7f000038f000)='net/kcm\x00\b\x00') 2018/01/14 23:22:08 executing program 7: clone(0x0, &(0x7f000000b000)="", &(0x7f000000b000-0x4)=0x0, &(0x7f0000004000)=0x0, &(0x7f0000008000-0x1000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000863000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mbind(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000)=0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000207000/0x4000)=nil, &(0x7f0000001000-0x8)=0x0) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000e2f000-0x10)={0x0, 0x4, 0x1, 0x10476f}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000893000)={0x0, 0x200, 0x0}, &(0x7f0000b9e000)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000af4000)={r2, 0x401, 0x0}, 0x8) sendto$inet6(r1, &(0x7f00004b6000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_hci(0x1f, 0x3, 0x1) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000b32000)={0x0, 0x0}) recvmsg(r0, &(0x7f0000ec0000)={&(0x7f00001c4000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000484000)=[{&(0x7f0000e35000)=""/196, 0xc4}, {&(0x7f0000257000-0xc0)=""/210, 0xd2}, {&(0x7f000026b000)=""/232, 0xe8}, {&(0x7f00001d8000-0xd0)=""/208, 0xd0}, {&(0x7f0000dd8000-0xb8)=""/184, 0xb8}, {&(0x7f0000106000-0x7f)=""/127, 0x7f}, {&(0x7f00003e8000)=""/10, 0xa}, {&(0x7f0000200000-0x64)=""/100, 0x64}, {&(0x7f0000356000-0x6c)=""/108, 0x6c}], 0x9, &(0x7f0000f02000-0x31)=""/49, 0x31, 0x1}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ff4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000347000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000e5000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14, 0x0, 0xa}, 0x0, 0x5, 0x1, 0x0, 0x2, 0xa0, 0xa0, 0x7f, r2, r3}, {0x7fff, 0x0, 0x5, 0x0, 0x2, 0xffff, 0x100, 0x7}, {0x86e, 0x5, 0x65cf, 0x800}, 0x9, 0xffffffffffffffff, 0x1, 0x1, 0x2, 0x1}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3c}, 0x2, @in=@loopback=0x7f000001, 0x3, 0x3, 0x3, 0x100000001, 0x8a, 0x4, 0xa7}}, 0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b68000)={0x0, 0x0, 0x0}, &(0x7f000044c000)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000ad9000)='attr/current\x00') write$eventfd(r5, &(0x7f0000db1000-0x8)=0x0, 0x8) [ 47.854662] device syz1 entered promiscuous mode [ 47.868425] binder_alloc: 7065: binder_alloc_buf, no vma [ 47.868453] binder: 7065:7070 transaction failed 29189/-3, size 40-16 line 2957 [ 47.885923] binder: BINDER_SET_CONTEXT_MGR already set [ 47.885935] binder: 7065:7078 ioctl 40046207 0 returned -16 [ 47.895105] binder_alloc: 7065: binder_alloc_buf, no vma 2018/01/14 23:22:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000948000)={@generic="2d12c407fadaf79dc05642a189ad73d8", @ifru_mtu=0x1}) timer_create(0x0, &(0x7f0000d7b000-0x58)={0x0, 0x12, 0x0, @thr={&(0x7f0000572000)="", &(0x7f0000180000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002f5000)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) io_setup(0x1, &(0x7f00005a2000)=0x0) io_submit(r2, 0x1, &(0x7f000063e000-0x10)=[&(0x7f00002d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000a2e000)="d0", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) tkill(r0, 0x22) 2018/01/14 23:22:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x7, 0x0, 0x10000, 0x9e}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000875000)={r1, 0x3}) membarrier(0x1, 0x0) futex(&(0x7f00003ed000)=0x0, 0x8000000200000085, 0x0, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x40000003) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000352000-0xb)='/dev/adsp#\x00', 0xbe5b, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f000056a000)={0x6, 0x5, 0x5, 0x9, "85170fab0cbe901ee9aefd4cd709ccfdb001fa7c7aa9cc6355a97acac54d532fd7d45a5e61ff7a58aedfcc8c", 0x9}) syz_emit_ethernet(0x190, &(0x7f0000382000-0x190)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv6={0x86dd, {0x1, 0x6, "0e9cba", 0x15a, 0x3a, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @calipso={0x7, 0x50, {0x0, 0x12, 0x0, 0x0, [0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x800000000, 0x0, 0x0, 0x0, 0x0, '7_5', 0x0, "6d59d7"}, "f7b394d39b43dcfc97cd2d5d77e8b4a06c04a4f032d0eec2645d772e3c5508c16736816f1dc43ba2073038dfa57558066e14f9913704a157f2efcbcf7a4944e34b98ca7ca9e8009a88b155399a59627e29b1ca9e342bfad031316937d7d7985ff14e2ceac9ece4709d62ef6359dec127d2b19d9f00b0ddec3890dd28fb23fd7605b9c8da127f045f0ce481ad4f7d3c2684b962f76e13d95aa654b940e7d6d2a606b5c25b7c2211d3f06708e1cb04883b6f94677163f08b727c5444f3c7fa0a0d2008b2af66fb64f00f40c719c4e90cf12d2d023779cb9992c1fbe2ba3b6481"}}}}}}, 0x0) 2018/01/14 23:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000091b000)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x119, 0x22, &(0x7f00006d7000-0xe8)={{{@in=@multicast1=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000019a000-0x4)=0xe8) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f00008a1000-0x8)={0x2, r2}) dup2(r1, r1) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x39, &(0x7f0000fd2000)=""/170, &(0x7f00009c8000-0x4)=0xaa) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fd4000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd3000)={0x80000001, 0x0, 0x2, 0x9}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f000087c000)=""/86, &(0x7f0000fd4000)=0x56) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000fd3000)={r2, 0x9}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000609000-0x44)={{0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000042e000)=0x0) 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) r1 = shmget(0x3, 0x1000, 0x54000010, &(0x7f0000728000/0x1000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000f66000)=""/55) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f0000000000)="01000000030006000007000000c4ffcc", 0x10) close(r0) 2018/01/14 23:22:08 executing program 1: r0 = socket(0x0, 0x5, 0x20000) setsockopt(r0, 0x114, 0x3, &(0x7f000056e000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/01/14 23:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r0, 0x0) r1 = accept4$inet6(r0, &(0x7f0000e6a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000098e000-0x4)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004eb000-0x20)={0x2, 0x120f, 0x200, 0x81, 0x2, 0x9, 0x62b6, 0x6, 0x0}, &(0x7f0000c70000)=0x20) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000f66000-0x8)=@assoc_value={r2, 0x40}, &(0x7f0000eaf000-0x4)=0x8) r3 = dup(r0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000ea9000)={@generic="6bcc63845a5661e1c5bef19c3a4377a4", @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) shutdown(r3, 0x0) [ 47.895135] binder: 7065:7070 transaction failed 29189/-3, size 40-16 line 2957 [ 47.910622] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.915524] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.969571] IPv6: ADDRCONF(NETDEV_UP): syz1: link is not ready 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x2, 0x7, 0x20, 0x0, 0x1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r0, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000225000-0x4)=0x7, 0x4) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) prctl$setendian(0x14, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r3 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000d94000-0x8)='./file0\x00', 0x40000, 0x20) pipe(&(0x7f0000d4d000-0x8)={0x0, 0x0}) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000682000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f000001a000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f00000a5000-0x20)={{0x77359400, 0x0}, {r4, r5+10000000}}, &(0x7f00000a1000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000497000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r6, 0x4008ae93, &(0x7f000064c000)=0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="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", 0x780}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000231000)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000f75000-0x1000)=""/4096, 0x1000}], 0xdd6, &(0x7f0000c62000-0x39)=""/57, 0x39, 0x0}, 0x0) 2018/01/14 23:22:08 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008a3000)='/dev/mixer\x00', 0x200000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d1e000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fe000-0x4)=0xe8) connect$packet(r0, &(0x7f00005ef000-0x14)={0x11, 0x0, r1, 0x1, 0x1c, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c57000-0xf8)={{0x2, 0x1, 0x1, 0x0, 0x8001}, 0x1, 0x733, 'id1\x00', 'timer1\x00', 0x0, 0x5aee5cda, 0x3, 0x1, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f000012f000-0x10)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000301000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 23:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000341000-0xb)='/dev/audio\x00', 0x400, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)=""}) close(r0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00008ab000)={0x4c, 0x0, &(0x7f0000416000-0x138)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, &(0x7f0000d4f000-0x48)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f0000bae000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f00001b4000-0x8)=""}) 2018/01/14 23:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000)={0x14, 0x21, 0xb01, 0xffffffffffffffff, 0x0, {0x4, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00008c8000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1003}) socket$inet6_dccp(0xa, 0x6, 0x0) [ 48.029804] device lo entered promiscuous mode [ 48.046300] device lo left promiscuous mode 2018/01/14 23:22:08 executing program 1: mmap(&(0x7f0000000000/0xdf7000)=nil, 0xdf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f000001b000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, {0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x80400000000, 0x0, 0x0, 0x81, 0x5]}, 0x5c) pipe(&(0x7f0000a7e000-0x6)={0x0, 0x0}) accept$unix(r0, &(0x7f0000df1000)=@file={0x0, ""/4096}, &(0x7f0000c1e000)=0x1002) r1 = socket$inet6(0xa, 0x1, 0xaf) ioctl$sock_ifreq(r1, 0x896f, &(0x7f0000282000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000088c000-0xc)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000df4000)={0x0, r2, 0xbd}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000d97000)={r4, 0x80000, r0}) r5 = socket$inet(0x2, 0x80001, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f000003b000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f0000df6000)={0x1, 0x4c}, 0x8) bind$inet(r6, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r6, 0x1, 0x1a, &(0x7f0000dee000)=""/0, &(0x7f0000dee000)=0x0) setsockopt$inet_tcp_int(r6, 0x6, 0x200000000000a, &(0x7f0000425000)=0x1000, 0x4) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000081d000)=0x0, &(0x7f00002f4000-0x4)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f00007ee000)={0x8000, 0x204, 0xffffff7ffffffff8, 0x3, 0x0}, 0x10) sendto$inet(r6, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000df7000)=[{&(0x7f0000df8000-0x1000)=""/4096, 0x1000}], 0x1) ioctl$sock_SIOCGIFBR(r6, 0x8940, &(0x7f0000de9000-0x18)=@add_del={0x2, &(0x7f000092e000)=@common='ip6_vti0\x00', 0x3}) setsockopt$sock_int(r6, 0x1, 0x20001000000004, &(0x7f0000361000-0x4)=0x100000, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000de9000-0xe8)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000de9000)=0xe8) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r5, 0x84, 0xc, &(0x7f0000dec000)=0x5, 0x4) pipe(&(0x7f0000de9000)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000c51000-0xe)=@generic="fd5f6f5eebc841c763ec6807a0da1a1a", 0x10) sendto$inet(r6, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0) read(r6, &(0x7f0000edb000)=""/4096, 0x1000) [ 48.087981] device lo entered promiscuous mode [ 48.092811] device lo left promiscuous mode [ 48.122945] binder: 7125:7129 got new transaction with bad transaction stack, transaction 19 has target 7125:0 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000db6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) msgget$private(0x0, 0x200) lookup_dcookie(0x0, &(0x7f00002fc000-0xf0)=""/240, 0xf0) 2018/01/14 23:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000964000-0x10)='/dev/input/mice\x00', 0x0, 0x2) writev(r0, &(0x7f0000e75000)=[{&(0x7f000078a000)="0e", 0x1}, {&(0x7f0000410000)="ee", 0x1}], 0x2) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000054e000)=""/250, &(0x7f0000ba0000)=0xfa) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000470000)={0x0, 0x0}) perf_event_open(&(0x7f0000955000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x67500000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000050, &(0x7f0000dde000-0x10)=""/16, &(0x7f000000e000-0x4)=0x10) r2 = syz_open_dev$usbmon(&(0x7f00003ad000)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000cc2000-0xbe)=""/190) connect$inet(r1, &(0x7f0000f3a000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 48.133274] binder: 7125:7129 transaction failed 29201/-71, size 24-0 line 2869 [ 48.168715] binder_alloc: binder_alloc_mmap_handler: 7125 20000000-20002000 already mapped failed -16 [ 48.187505] binder: BINDER_SET_CONTEXT_MGR already set [ 48.194681] device lo entered promiscuous mode [ 48.203769] binder_alloc: 7125: binder_alloc_buf, no vma [ 48.209942] binder: 7125:7149 transaction failed 29189/-3, size 40-0 line 2957 [ 48.213148] binder: 7125:7129 ioctl 40046207 0 returned -16 2018/01/14 23:22:08 executing program 0: r0 = socket$inet6(0xa, 0x3, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000e99000)=""/216, &(0x7f00001f9000)=0xd8) r1 = syz_open_dev$dspn(&(0x7f0000642000)='/dev/dsp#\x00', 0xfffffffffffffffa, 0x0) bind$bt_l2cap(r1, &(0x7f0000349000)={0x1f, 0x24e5, {0x100, 0x3e8ac21c, 0xffffffff, 0x1, 0x80000001, 0x2}, 0x5, 0x200fe}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) sched_rr_get_interval(r2, &(0x7f0000000000)={0x0, 0x0}) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) prctl$setptracer(0x59616d61, r0) ptrace$setsig(0x4203, r0, 0x1, &(0x7f0000248000-0x10)={0x18, 0x781, 0x3, 0xede}) prctl$setptracer(0x59616d61, 0x0) 2018/01/14 23:22:08 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000002000)={@common='vlan0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2, 0x13, r0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x440000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000015000)={@generic="9987e1dab3d140b36c53f979dc432007", @ifru_addrs=@generic={0x0, "011282c59d069b34e76de8ea6c87"}}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000014000)='/dev/rtc\x00', 0x280400, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000016000)=0x0) execveat(r2, &(0x7f0000006000)='./file0\x00', &(0x7f000000a000-0x28)=[&(0x7f0000007000)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000014000)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000015000-0x10)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000013000)='vlan0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000015000-0xa)=':md5sum)/\x00'], &(0x7f0000000000)=[&(0x7f0000014000)=',,bdevvmnet1\\\x00', &(0x7f0000010000+0x482)="70726f63656d316367726f75701a2c766d6e65743100", &(0x7f000000a000)='(eth1\x00'], 0x1000) 2018/01/14 23:22:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080a, 0x800000000000) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001000)={0x0, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000deb000-0xa)='numa_maps\x00') getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a3a000-0xe8)={{{@in=@broadcast=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009dc000-0x4)=0xe8) stat(&(0x7f0000bd3000-0x8)='./file0\x00', &(0x7f0000501000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x0, &(0x7f0000076000)={0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000c68000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@empty=0x0, 0x1, 0x8620, 0x1, 0x100000001, 0xa, 0xa0, 0xa0, 0x3c, r1, r2}, {0xfe, 0xffffffffffffffff, 0x5, 0x1f, 0xe7a, 0x4, 0x82, 0x4}, {0x8, 0x80000000, 0x8, 0x9be4}, 0x3, 0xa, 0x0, 0x1, 0x1, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0x33}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x6, 0x3, 0x2, 0xeefd, 0x40, 0x1000, 0x14d8}}, 0xe8) getpgrp(0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000662000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000b8d000)=0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000be2000-0x18)={0x1, 0x2, 0x1, r0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000be7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000502000-0x4)=0xc) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000083f000-0x4)=0x0) r4 = getpgrp(r3) getpgid(r4) readv(r0, &(0x7f0000757000-0x70)=[{&(0x7f0000ac4000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000f87000)={0x0, 0x6, 0x30, 0x0, 0xdfc2}, &(0x7f000002c000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ef5000-0x18)={r5, 0x9, 0x10, 0x7, 0x2}, &(0x7f0000e10000-0x4)=0x18) readv(r0, &(0x7f0000f5c000)=[{&(0x7f000079f000)=""/91, 0x5b}], 0x1) 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x100000000000088) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f0000891000-0x4)=0x5, 0xfffffcd4) sendmsg$inet_sctp(r1, &(0x7f000095a000-0x38)={&(0x7f0000d68000)=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f71000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d870100010000000000a6fa401ca8969a47542c8e2cb000000b0000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$midi(&(0x7f0000e8e000-0xb)='/dev/midi#\x00', 0x7, 0x4000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000012e000)={0x0, 0xe2, "d05206eeaa7c7eda558ff252fe16ee465ef4cf457af3527b4db23f5b70c46e9171e5b69d2a8626b45df2d75fc79ee55cd0a61dc427c16ac8026d2de8aa8c63c35f33b05e50dbb06d1abd986c68844a9f5e4f8514c595491f167998d12f89151553d44dbeb8f119730ee67e9552b9a0149c006142e6d6eb427d91d16f47abbbcf8aa958f3bf31e19833875fedddfe50f16cd3b27db56e8dddeef06d4b0433247939e2ff02d2127b82f339d4a87fb70557d42176f5688b9f8ef93d45d1553abf96ea125a53f4f4ec31734343ca490a5d792e769097293541b8ca50b8a163c9812dd206"}, &(0x7f000069e000-0x4)=0xea) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00002ac000-0x8)={r3, 0x6, 0x4}, 0x8) ppoll(&(0x7f0000ec0000-0x18)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ffc000-0x8)={0x0, 0x0}, &(0x7f00008ff000)={0x0}, 0x8) 2018/01/14 23:22:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000194000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5", 0x5) clock_gettime(0x0, &(0x7f0000df7000)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000902000-0xf0)=[{{&(0x7f0000484000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000691000)=[{&(0x7f0000a57000-0xa0)=""/160, 0xa0}], 0x1, &(0x7f0000127000-0xcf)=""/207, 0xcf, 0x7fff}, 0xfec3}, {{&(0x7f0000b64000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000071a000)=[{&(0x7f000074e000)=""/8, 0x8}], 0x1, 0x0, 0x0, 0x9}, 0x1}, {{&(0x7f00002ff000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000567000-0x30)=[{&(0x7f0000f0e000-0x60)=""/96, 0x60}, {&(0x7f0000e0f000-0x8)=""/8, 0x8}, {&(0x7f0000de7000)=""/68, 0x44}], 0x3, &(0x7f0000e37000)=""/247, 0xf7, 0x3}, 0x8}, {{&(0x7f0000957000)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, 0x1c, &(0x7f000018a000)=[{&(0x7f000016c000)=""/0, 0x0}, {&(0x7f0000873000-0xa1)=""/161, 0xa1}], 0x2, &(0x7f0000a3c000)=""/202, 0xca, 0x7}, 0x80000000}], 0x4, 0x0, &(0x7f0000cfd000-0x10)={r1, r2+30000000}) r3 = accept$alg(r0, 0x0, 0x0) r4 = dup3(r3, r0, 0x0) sendto$packet(r4, &(0x7f0000e30000)="150e5d36f89372ac23f19c0f2a1aa7f104b6ace9708b8b8691a609c8ee50217d191a1de9eee57977ab45171e59ffa43a81536de67bc5f61161342d8772057958d48232a6dfb89e3568dc846fa8ff3dc103b061201fcecbf4d923962fee280400c64b3b53cf5065ca68719912b691875e39f6e4f49eb46cafbd919da411e3e39c", 0x80, 0x0, &(0x7f0000bf5000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000208000)={0x0, 0x0}) r7 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000b4b000/0x1000)=nil) shmctl$IPC_INFO(r7, 0x3, &(0x7f0000c12000-0xdd)=""/221) recvmsg(r3, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000490000-0x10)=[{&(0x7f00006cf000)=""/176, 0xb0}], 0x1, &(0x7f0000d54000-0x46)=""/70, 0x46, 0x0}, 0x0) r8 = getpgid(0x0) r9 = geteuid() r10 = getgid() ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000c60000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000e02000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000080a000+0x915)=0xe8) getresgid(&(0x7f00007e0000)=0x0, &(0x7f00004fd000-0x4)=0x0, &(0x7f000046f000-0x4)=0x0) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f000053a000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006d1000-0x4)=0xe8) lstat(&(0x7f0000c3a000)='./file0\x00', &(0x7f0000fb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000af6000-0x4)=0x0) stat(&(0x7f00006e1000)='./file0\x00', &(0x7f0000a66000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000d88000)='./file0\x00', &(0x7f00001e4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000eed000-0x4)=0x0) fstat(r4, &(0x7f0000367000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000814000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f00001fa000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000003d000)=0xe8) stat(&(0x7f0000fd7000)='./file0\x00', &(0x7f0000856000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r26 = getpgrp(0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f000087a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000034000)=0xc) getgroups(0x7, &(0x7f00005a0000-0x1c)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000c66000)=0x0) stat(&(0x7f0000152000-0x8)='./file0\x00', &(0x7f0000e70000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r31 = getgid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000087a000)=0x0) fstat(r4, &(0x7f0000ff0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r5, &(0x7f000021f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = gettid() getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c2c000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000473000)=0xe8) getgroups(0x1, &(0x7f0000eab000-0x4)=[0x0]) sendmmsg$unix(r4, &(0x7f00008cd000-0x70)=[{&(0x7f000034b000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000049f000-0x20)=[{&(0x7f0000fc6000-0x7d)="2060a45e90e4c6124ceb96c3ae7fce74afadd97a88cbf999a1cfc850e61ffa1686070ba11bcf00cf471ae4a5b4a32a1e5596c23f135db5b13b6cd193c94844f0bcd44bedd72822489db76bbb43e34630f4ebf61813c5cb99f67037c5b799051cdf87100fbc32952572d4205275644b6e154bb1353966bd89964208d7e3", 0x7d}, {&(0x7f0000f47000-0x26)="7cc785828cf83317c202f939ec0d4136e651c46c160080410d5007ec55a43b6c9cf9c0147986", 0x26}], 0x2, &(0x7f0000958000-0x108)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @rights={0x28, 0x1, 0x1, [r5, r6, r5, r4, r6, r4]}, @rights={0x20, 0x1, 0x1, [r5, r3, r4]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x108, 0x40010}, {&(0x7f00007eb000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c08000)=[{&(0x7f00007d3000-0x18)="1ac78543a63d15659ba51815f6dfa701d49bd947d0e1ac17", 0x18}, {&(0x7f00009ad000)="093af6ab68b5bdaf", 0x8}, {&(0x7f0000672000-0x60)="e33a5d1f1afd09067afad8ed5c05254b5856e1c36270f2c01a9e7f199bab545c8a108b2e69f69203c243c5cdb32d5b8908b9cfdb5859707743de879efc722ce88ec7625d4eaf62b089185b60442e3e3eb9b1a73de06e0e4ed1dd80b0a5b446a1", 0x60}, {&(0x7f0000eb7000-0x66)="d91d1be1302481a45004285fcbb6000dc29a41387a3eeabc70db87d52093a9c1f1636f5f28c6c4dd5dd371d4681bc8a256032007892bf480965c0afa959185b34f3903d4afe4dd939f4ab7a94e8a4e10e405683dca8d58256cf1c1b6831ec180683b9e93c6f4", 0x66}, {&(0x7f0000279000-0x9)="4b1afbb5d61e349f00", 0x9}, {&(0x7f0000112000)="3144cfdfc9ad19729bcc93cdcd27b05b343d420b3e4cf40dfe994b4753b7d86fc6c17a3e6b352ec55027db38d1e1d248c724688ebb90fb08655ee7d85749ec3361a5b246f7f7c3b2422bf29c6b2493d076ce7c83124877ee5647a6538011475a4c3c2c81a430a7160058492537e391265b6dfb1be61411d7413bfac807f05317a530a162a63677a76eb2a78275462415caf16faaf41bdbab02439914f4ac8991", 0xa0}, {&(0x7f000018e000-0x22)="ac65b6423b2c5559c4e30a800bfb45010f85b902415cb432595f6b7bc691b83d7b30", 0x22}, {&(0x7f0000ec0000-0x77)="43f83294ea489cbb97ae2d9907402829e4ff0f0ddd0bb711bffe08c1fb4dbfad700260b02b298d404391189100c74cde3eac324d6925ab8d5fcd6465275f9ef8db8b79f165a38ceff861cc035182cd4c47ffa7341633253cf074fa1a2fea81db296a2d40030e0c6eb2f9b82d8cadd7a63b16a31351c216", 0x77}, {&(0x7f0000e94000-0x8f)="d6537903c81fedffbecc0d7c3b6af058918e42833a8ab01ed0501feb8f48cf025f4da6e6eca3635676232c0de664c6cc8f3d4298c6cb847b88f925ec8f0bb02e98ffee5348a9f86993115466501527874d53d6d2d035a0f85b653df8de1f70cff6c6707eb44361d1bf77ac9aef433ee0379f814153ab6cdd59aaa7b1989e1463868af371121013b8a7ffc78c4c0edc", 0x8f}, {&(0x7f00003da000)="84a5e5c8ae75d8b2905ebd88e5782d0c5edbc4dd187aab013682ffe50a3089f7d88144d5ea7ea4b3f14057c5a5aab1b0819a6831c801917fd4ee911be03555e6850f83eb56dc29fc357be82e156c96ffa9f5be64430a4159b1c4a8880feecceb20b15ec58e75a9518d7f2123f138e91020ef2e4d77ed46af178417b652b90aa3fa63bcdf877926eed63683265eb6f3df6ec8f3290f9d13f88ee11b49b3057e55b365", 0xa2}], 0xa, &(0x7f0000777000)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}, @rights={0x18, 0x1, 0x1, [r5]}], 0x98, 0x40}], 0x2, 0x57b01a72729c313f) 2018/01/14 23:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/14 23:22:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007bf000)='&posix_acl_accessvmnet1\x00', 0x4) rt_sigaction(0x6, &(0x7f0000ad9000-0x15)={0xffffffffffffffff, {0x0}, 0x0, 0x0}, &(0x7f0000278000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b0e000)={0x0}) prctl$getreaper(0x28, &(0x7f0000759000-0x8)=0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) writev(r0, &(0x7f00007ac000)=[{&(0x7f00008b5000-0x52)="c4fa64ca757587d5879ad5816c1a2bc104263855513e683e80c5c13aa364f0f0062fcf83259d2ae397b5a8f9aa656c41e891a300512ca2a69ab4e23957d549d0fc084780f98da4d68041b4251e655dea5f9f", 0x52}, {&(0x7f0000c67000-0x51)="1bc8c4bfeb5edcd4a0e51ee8947ff5cf3b66acda74ce4638e9fb7893169a868e1c8fdbd19253b1bf6ffa36e80741df848ea8559dea9866a5f1edb039c05e38616519eea890b3c2badaefe9933be5f4a5a9", 0x51}, {&(0x7f0000f3b000-0x69)="bd03cfec5fa4f91d54aa1009a1a45565d95db3cadfc135a95e7edbcd6a71fd3457bf1e084f36b31b91daf71be13eee279d7b3f405d29b5877bd62130b51f68fbc7f218d77bde07893b57d7de39afd0b62a942e3461b86edc66e5c7a269aee92d1559c122442da1fa6b", 0x69}, {&(0x7f00006cb000-0x4c)="8dd3642c41128e671a05f67a71ec2351f773250ba39c4d881de96621eda877e9765d10bc848421dd4c637f9e641170e75989ca68e1cfc0f7350848442419f5f63f8ad3ce391dcc28f2b1c817", 0x4c}], 0x4) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x42841d, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f000093d000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000b89000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f0000525000-0x12)='/dev/input/event#\x00', 0x0, 0x0) [ 48.242699] binder: undelivered TRANSACTION_ERROR: 29189 [ 48.248269] binder: release 7125:7129 transaction 19 out, still active [ 48.255139] binder: undelivered TRANSACTION_COMPLETE [ 48.260299] binder: undelivered TRANSACTION_ERROR: 29201 [ 48.265797] binder: send failed reply for transaction 19, target dead 2018/01/14 23:22:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000031000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c0f000)='/selinux/checkreqprot\x00', 0x20001, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000af4000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081e000)=0xc) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0x2}) delete_module(&(0x7f0000ae5000)='/dev/kvm\x00', 0x800) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x2, r2, 0xe}) r4 = syz_open_dev$dmmidi(&(0x7f000023d000-0xd)='/dev/dmmidi#\x00', 0x9, 0x10400) ioctl$TCSETSW(r4, 0x5403, &(0x7f000083b000-0x24)={0x3, 0x98, 0x3, 0x4000, 0x8, 0x101, 0x0, 0x7f, 0x35, 0x4, 0x3f, 0x7}) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c8d000)='/selinux/member\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r5, 0x40084504, &(0x7f00002aa000)=[0xfff, 0xfffffffffffffffb]) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f00002e9000-0xd)='dns_resolver\x00', &(0x7f0000783000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000216000-0x1)='\x00', 0xfffffffffffffffb) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000626000-0x9)='/dev/dsp\x00', 0x0, 0x0) fcntl$setpipe(r0, 0x407, 0x1) epoll_pwait(r0, &(0x7f0000658000-0x18)=[{0x0, 0x0}, {0x0, 0x0}], 0x2, 0x0, &(0x7f0000f6d000)={0x6}, 0x8) 2018/01/14 23:22:08 executing program 3: mmap(&(0x7f0000000000/0xb50000)=nil, 0xb50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b2d000-0x8)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000abc000)='./file0/file0\x00', r0, &(0x7f0000059000-0x8)='./file0\x00') ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/01/14 23:22:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f9a000)=0x0) shutdown(0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f00009a6000)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000b58000)=0x0, 0xffff) fchmod(r0, 0x0) 2018/01/14 23:22:08 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0xc0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000007000-0x30)='/dev/urandom\x00', 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r1, 0x409, 0x1) pwritev(r1, &(0x7f000000d000-0x40)=[{&(0x7f000001e000-0x7c)="959ba37cf9342b8f4aea4d47070abb40b72a4855d0899ec8a81c761d3c5116667896de3562a67ed9d75dccacde0880b56977c2e2f3b627fea1571f679ec227da44ae62560e992ff43e38d3940dbf9697fc734d363e14ccbfcf6f97d61c33245e809b7c3d9713fd0cfc526dd93dd31ca371f9ffffffffffffff537749", 0x0}, {&(0x7f000001d000)="3b819945f3dfe5b5ed2e0fd30f18b6f73308adcb9ec1e88ea3c31a22d1304ff5ab36de0600000000000082bc554477aa88e0d6c2cb543cebf2af895fe516e664cc7482510879bdf881d0d9e62b0c7e95f6c4f972f98c8848bfab3a1286007dafe5a6c009165ae49841d5030660340dab25c9af87bae3bc3820fc9a4da47d4240efe96439b0a43007037a83a02b73ae850a05a0a2cb69da1bbad9b95feaa9ba4d59219d5d74a0dd54778bf88772b31f4a6399b26aa854946fe9ad049773db5d1f7340b794c3311845b2f0f1d4f468affca6e3398599bd24c2dd8efaace0c8f6ff", 0x0}, {&(0x7f000000c000)="", 0x0}, {&(0x7f000001e000-0xea)="02e1d0abaf494f62f584cd690294120802be66b6ca5d449ff113268059e2db2636ff46282ff32468a8bdf3b2e642e6cfeed41932e8ee98cd992301c5da4d15144ab3100673e508255bca346fae50f138c2c894f31a7a5366b351d6606ee4b383ce24a4e3629e3ea65276d6b011d06260f3aeda0070205c019bb6c193afc571ab531148daae5d24bd5cb017ba6c0ad30bb08394af439c2f5adb730b414bca83d87c6ab1796b95ddf1cfc96bafd3a4ec1ad1e464cba89c6675ff1252f602afe2970ff0d6c13061d3b999d2ed218f19f737bc9c3b4a9a18197365919e303c422db765cdff41c0550983126c", 0x0}], 0x1, 0x1) 2018/01/14 23:22:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0xa, 0x3) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00003b5000)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000ea9000)=0x14) sendto(r1, &(0x7f0000486000-0x7d)="734e3893395eddf3d60f1c25ece5502d50707fa8bf805e1a385420c687a10422442c0c618c634573c746191fec10b7bc936adefe24f793f34b17f7f318f6768a441f3c402a8201b72636b80604b17a50e10930a2b35dce0d1a0c5d900463c656b9d91b79917604e78da95ee39d1b35239e5eb54ba3c2c18f41060eebd1", 0x7d, 0x8000, &(0x7f0000e19000)=@ll={0x11, 0x9, r2, 0x1, 0x2, 0x6, @random="d3b60d442101", [0x0, 0x0]}, 0x14) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) recvmmsg(r0, &(0x7f00009ad000-0x78)=[{{&(0x7f0000860000-0x1c)=@in6={0x0, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0x0, 0x0}}, 0x0}, 0x1c, &(0x7f0000a86000)=[{&(0x7f0000e7b000)=""/47, 0x2f}, {&(0x7f0000fdf000-0x22)=""/34, 0x22}, {&(0x7f0000f88000-0x3a)=""/58, 0x3a}, {&(0x7f000060c000-0xe4)=""/228, 0xe4}], 0x4, &(0x7f0000e72000)=""/143, 0x8f, 0x0}, 0x0}], 0x1, 0x22, &(0x7f0000bf4000)={0x0, 0x0}) fcntl$setstatus(r0, 0x4, 0x4000) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) r4 = semget$private(0x0, 0x2, 0x60) semctl$GETNCNT(r4, 0x3, 0xe, &(0x7f0000c40000)=""/111) write$tun(r3, &(0x7f0000f3b000-0x106e)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "5d11a3", 0x14, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000918000)={0x0, 0x48, 0x20, 0x3, 0x0}, &(0x7f0000fdb000)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000fa2000-0x10)={r5, 0x8, 0x8, 0x2}, 0x10) 2018/01/14 23:22:08 executing program 2: mmap(&(0x7f0000000000/0x285000)=nil, 0x285000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000283000)='projid_map\x00') mmap(&(0x7f0000285000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000285000)='/dev/ppp\x00', 0x280001, 0x0) close(r0) [ 48.453704] device eql entered promiscuous mode 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x1, 0x0) write$eventfd(r0, &(0x7f00002f9000)=0x20000000001, 0x8) 2018/01/14 23:22:09 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/autofs\x00', 0x4001, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000889000)={0x0, 0x0}, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x806, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000920000-0x18)="ff02040000ffffffffffffffffffffff144e000000000207", 0x18) close(r1) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000eff000-0x10)=""/16) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x0, 0x80001) r1 = memfd_create(&(0x7f00007a4000)="74756e08000000000000008000000000", 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00001f2000-0x1000)=""/4096) pwritev(0xffffffffffffffff, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x0) sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001) close(r0) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f00001e1000)={{0x4000001ff, 0x80000a}, {0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000188000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000abb000-0x4)=0x4) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a61000-0x9)='/dev/rtc\x00', 0x800, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = socket(0x11, 0x3, 0x300) readv(r1, &(0x7f0000ffb000)=[{&(0x7f0000ffb000)=""/1, 0x1}], 0x1) setsockopt$packet_buf(r1, 0x107, 0x1000000000000008, &(0x7f00009cc000-0x4)="ef8b2100", 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) r3 = fcntl$getown(r2, 0x9) openat$sequencer(0xffffffffffffff9c, &(0x7f0000143000)='/dev/sequencer\x00', 0x8200, 0x0) process_vm_readv(r3, &(0x7f0000cf3000-0xa0)=[{&(0x7f0000f0d000-0x8e)=""/142, 0x8e}, {&(0x7f0000ccb000-0xf8)=""/248, 0xf8}, {&(0x7f000028b000-0xc0)=""/192, 0xc0}, {&(0x7f000078a000)=""/0, 0x0}, {&(0x7f0000901000-0xb0)=""/176, 0xb0}, {&(0x7f00008a6000)=""/27, 0x1b}, {&(0x7f00009b0000)=""/230, 0xe6}, {&(0x7f0000079000)=""/176, 0xb0}, {&(0x7f0000525000)=""/38, 0x26}, {&(0x7f0000453000-0x89)=""/137, 0x89}], 0xa, &(0x7f0000452000)=[{&(0x7f0000969000)=""/207, 0xcf}, {&(0x7f000090c000)=""/4096, 0x1000}, {&(0x7f0000412000)=""/182, 0xb6}, {&(0x7f00001b1000)=""/92, 0x5c}, {&(0x7f0000e06000)=""/133, 0x85}, {&(0x7f0000f42000-0x13)=""/19, 0x13}, {&(0x7f00000ef000-0x1000)=""/4096, 0x1000}, {&(0x7f0000a47000-0x42)=""/66, 0x42}], 0x8, 0x0) sendmsg(r2, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[], 0x0, 0x0}, 0x0) 2018/01/14 23:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000e6c000)=@file={0x0, ""/5}, &(0x7f000050e000)=0x7) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000b88000)={0x2, 0x14, [0x80000000, 0xef, 0x10001, 0x7, 0xffff]}) r2 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000666000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000919000-0x4)=0x0, &(0x7f00002ec000-0x4)=0x0, &(0x7f00001d6000-0x4)=0x0) sendmsg$unix(r1, &(0x7f0000097000-0x38)={&(0x7f000093f000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000053e000)=[{&(0x7f0000736000-0xbb)="912945173e326638fdf48ed8cf4250f6c70002968be2dcc958e81d92801d0289ef4f21790fee2f7ae5964bdfdd386aff5f5de7c1ea23361211cba613c962f810b1236cd9d635a1de0341eb0eb4dd6501d294c8dde9283c477a620065c8891efbf5bce27ff226db11894de9c5dd9fa0d2017a15a91e5963356029692a9ec07937d18dbbfe1f3ab0459a8406ef97f35f5c5b25f8076e27ef80cc3974b193fa41dce882baa4dab551246b3c3483047f767da9299a59f7ccc4aee1d8b6", 0xbb}, {&(0x7f00004d2000-0xba)="d10174b2dcec853a237c1744c1ba148387a2fec4ea1e6966a4a8e8457ef2ee40d20f01925aa0b50a1ffff0b6a8971dd186bac8c9145d001052ff3870e237e81134c17e7b2a4abac807d7dbf9c223d9bafd03394c82a839c8b0e344f18412ea5e5022d5e53ee1891b1c624a54a2572f13975913e3df7e259acab7379b2380308c1134f5a4f4a5dee803992e2c408b33f15dd75e86c0dd18078daad14798cd4c05a69b9d6f3c2e3cf8147fac9d421cc1bd68257a3257f85dfe1868", 0xba}, {&(0x7f000002d000-0x1000)="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", 0x1000}], 0x3, &(0x7f0000e8f000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x804}, 0x20000000) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x101, 0x0, 0x20000000000000, 0x20, "4ea6f0e32638410f61c3845ad3e81292e2971a49c7000000000000f100e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00007d8000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4000000000000004, "d6"}, 0x18, 0x0}, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000569000)={0x100000, 0x1000, 0x0}) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x1) r1 = syz_open_dev$midi(&(0x7f000014e000-0xb)='/dev/midi#\x00', 0x1, 0x0) getsockname$netlink(r1, &(0x7f0000372000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000c19000-0x4)=0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000650000)={r1, &(0x7f0000ef6000)="89657a7fe2c2f60003fe47641b18950cd5ec4c9471a4527730de98376c888b3c54c3b9136abe31cd1f63387346413a34158c2bb40af6b8d0eb05a1ac57396513afa1d90ec47d5857416ace362553d2a9cf2277c41e39f5e8b6ad1a8ef2d56bce0fc60eb3454ea405bfdba6e6b664a02e28f84dd1cfdfff58d6cc9c518f", &(0x7f0000ef6000)=""/4096}, 0x18) syz_open_dev$binder(&(0x7f00005d5000-0xd)='/dev/binder#\x00', 0x0, 0x802) sendto$inet(r0, &(0x7f0000dd0000-0x2)="8dbf", 0x2, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000575000-0x1c)={0x0, 0x0, &(0x7f0000816000)=[{&(0x7f0000ef6000-0x2)=""/12, 0xc}], 0x1, &(0x7f0000ef5000)=""/24, 0x18, 0x0}, 0x2000) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000ef7000-0x28)={@generic="7a7bbffd11280ec7d423d5733e21f87d", &(0x7f00006dd000-0x20)=@ethtool_rxfh_indir={0x39, 0x6, [0x400000000, 0x9, 0x5, 0x8, 0x19b9, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x400000000114, 0x7, &(0x7f0000001000-0x4)="", 0xa0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d12000)='/dev/sequencer2\x00', 0x201, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000e6d000-0x4)=r1, 0x4) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000096b000-0xf)='/dev/snd/timer\x00', 0x0, 0x40080) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000c20000-0x14)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000f81000)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fa7000-0x4)=0x9, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x21, &(0x7f0000003000)={@broadcast=0xffffffff, @multicast2=0xe0000002, 0x0}, 0xc) 2018/01/14 23:22:09 executing program 6: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ef3000)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000ef4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f000023c000-0x20)={0x2000, &(0x7f0000ef6000)=0x0, 0x0, r1, 0x0}) recvfrom$inet(r0, &(0x7f0000ef0000-0x73)=""/115, 0x73, 0x12041, &(0x7f0000899000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000a2000-0x18)=@generic={0x8, 0x0, 0x9}) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ef6000-0x4)=0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000ef7000)={@common='eql\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000d1a000-0x40)={&(0x7f000068a000-0x10)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000335000-0x8)=[0x0, 0x0], &(0x7f0000ef6000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000021e000-0x8)=[0x0, 0x0], 0x4, 0x2, 0x6, 0x2, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x5, 0xc) r1 = socket(0x10, 0x2, 0xc) write(r1, &(0x7f0000f6f000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x1) write(r0, &(0x7f00004df000-0x25)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004ed000)='/dev/rfkill\x00', 0x20000, 0x0) getdents(r1, &(0x7f0000797000)=""/139, 0x8b) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000709000-0x4)=0x0, 0x4) 2018/01/14 23:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000079f000)={0x7ff, 0x0, 0x8, 0x67, 0x1, 0x9, 0x800, 0x101, 0x0}, &(0x7f0000dea000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00001b1000-0x20)={0x8, 0x0, 0x8000, 0x6, 0x8, 0x7fffffff, 0x2, 0x5, r1}, &(0x7f0000443000)=0x20) r3 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r4 = dup2(r3, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000a8b000-0x10)={r2, 0x401, 0x4, 0x9}, 0x10) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f000055a000-0x4c)={0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000e70000-0x30)=[{0x1f, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00007fc000-0x3)='H', 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000fd6000-0x4)=0x7) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000d3b000)={0x6, &(0x7f0000c19000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f000008d000-0x10)={r1, &(0x7f00008ac000-0x7e)=""/126}) rmdir(&(0x7f00000b9000)='./file0\x00') ftruncate(r0, 0x4) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b3a000)='./file0\x00', 0x19c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000050000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3910, 0x3, 0xff, 0x2, 0xfffffffffffffc00, 0x3, 0x10001}, 0x20) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000933000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup2(r1, r1) ioctl$KDSETLED(r3, 0x4b32, 0x101) socket$key(0xf, 0x3, 0x2) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f000089f000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffff2a, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000d4d000)={0x131, 0x0, [{0x10000080000048e, 0x0, 0x0}]}) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f000042f000-0x12)={@common='irlan0\x00', 0xffffffffffffff67}) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x84, 0x4, &(0x7f0000d6d000-0x2)="", 0x0) 2018/01/14 23:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000000) clone(0x0, &(0x7f0000294000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000c36000-0x4)=0x0, &(0x7f0000093000)="") r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000552000)={r0}) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000ded000)=0x4, &(0x7f0000cfe000)=0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000565000)={0x0, []}, &(0x7f000000d000)=0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000297000-0x4)=0x0) sysfs$2(0x2, 0x7, &(0x7f0000552000-0xe7)=""/231) getpriority(0x0, r2) migrate_pages(r2, 0x200, &(0x7f0000abb000)=0x992, &(0x7f0000f9b000-0x8)=0x8) clone(0x200000008a000900, &(0x7f00003e4000)="", &(0x7f000072a000)=0x0, &(0x7f0000065000-0x4)=0x0, &(0x7f0000b70000)="") [ 48.624472] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000048d000-0x10)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000291000-0x1)={0x3}, 0x1) select(0x60, &(0x7f0000ecd000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e4e000)={0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000816000)={0x0, 0x0}) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(&(0x7f0000000000)='./file0\x00') r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000141000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000d58000)=""/241) r1 = request_key(&(0x7f0000c69000-0xc)='cifs.spnego\x00', &(0x7f00001e1000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00001ec000)='.*\x00', 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x2) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f000064c000-0x12)='/dev/snd/midiC#D#\x00', 0x8f7f, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000515000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f000076e000)={0x0, 0x0}, 0x2) r1 = dup3(r0, 0xffffffffffffffff, 0x7fffe) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000d6b000-0x2c)={0x1, 0x84, 0x1c1, 0x1, 0x8, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f000000b000)={r2, &(0x7f000000e000)=""}, 0x10) [ 48.679509] netlink: 3 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000648000-0x9)='/dev/audio\x00', 0x40080, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000d1e000)=0x1a, 0x4) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000ee8000)={0x3, 0x0, [{0x0, 0x0, 0x7}, {0x4, 0x0, 0x2}, {0x4, 0x0, 0x2}]}) ioprio_get$uid(0x0, 0x0) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000f, 0xffff) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x40000000000003, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00007ac000-0x82)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000659000-0xc)={0x0, 0x0, 0x0}, 0xc) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004e2000-0x10)={0x0, 0x200, 0x0, 0x0, 0x0}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f00008e9000)={0xa, 0x3, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x400}, 0x1c) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000fec000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 23:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000b6f000-0x10)={0x8, &(0x7f00000ce000-0x40)=[{0x70, 0x400, 0x1000, 0xfe7}, {0xfdd3, 0x4, 0x4, 0xfffffffffffffc01}, {0x30, 0x9, 0x6b, 0xfffffffffffffff7}, {0x6, 0x4, 0x5, 0x100000000}, {0x1f, 0x1, 0x8, 0x5}, {0x7f, 0x3, 0x9, 0x5}, {0x1, 0x9, 0x6, 0x0}, {0x8c65, 0x5, 0x5a, 0x3}]}) r0 = socket(0x10, 0x802, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000a33000-0x10)={0x1, &(0x7f000080b000-0x8)=[{0x1, 0x1, 0x1, 0x50}]}, 0x10) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000959000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005e6000)=0x14) sendmsg$nl_route(r0, &(0x7f0000279000)={&(0x7f00007ca000)={0x10, 0x0, 0x0, 0x4000000000000000}, 0xc, &(0x7f00008ac000)={&(0x7f0000eda000-0x30)=@newlink={0x0, 0x10, 0x2, 0x6, 0x0, {0x0, 0x0, 0x0, r1, 0x18, 0x0}, [@IFLA_CARRIER_CHANGES={0x0, 0x23, 0xeba}, @IFLA_PROTO_DOWN={0x0, 0x27, 0x0}]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f4c000)=0x5) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000d84000-0x8)={r0, 0x2}) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) time(&(0x7f0000013000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000eaf000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x2000) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000136000-0x4)=0x1) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f0000000000)=""/32, 0x20) openat$sequencer(0xffffffffffffff9c, &(0x7f0000a2e000)='/dev/sequencer\x00', 0x400, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000bf0000/0x2000)=nil, 0x2000}, 0x0, 0x0}) prlimit64(0x0, 0x7, &(0x7f0000d41000)={0x0, 0x0}, &(0x7f00009d9000-0x10)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000001000)="") timerfd_create(0x0, 0x80000) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001ca000-0x11)='/dev/qat_adf_ctl\x00', 0x480000, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000977000)={"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"}) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000780000)={@common='ip6tnl0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000bc3000)={0x0, 0x0}) sendto$ax25(r3, &(0x7f0000a1f000)="6e0765ba0fdaa809319bfaaac66736a7587ee900a26667338db75bc88f8a6ea0ca48c41e49b19e0227a1d33adecba5548c4fd5486abc0f4e4b5d37d93a7a8abab33adcbb8b481203ca984bc0bf81c3b2b7db14cfc34eba61ee333f4cd803b43889e7c6079f90a8f508acceab661b37d053c643e353e09f212d98608bf1c329eb94e1551b446e9736598424ffd323eac3a868fb176b53c2396c4e84f9c96c1e794a3224902b8dc29af53dc811aaa40bb516d80e9bb2cbe6bd14e5b1d1d3922d17b8fc5dcc725f", 0xc6, 0xc0, &(0x7f0000336000-0x10)={0x3, {"01b7aa4d0c3de8"}, 0x0}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b67000)=0x1, 0x4) sendmsg$can_raw(r1, &(0x7f0000132000)={&(0x7f000017e000)={0x1d, r2, 0x0, 0x0}, 0x10, &(0x7f00000ee000-0x10)={&(0x7f000055d000-0x10)=@can={{0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, "490fa41237eec60c"}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:09 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000715000)='/dev/dsp#\x00', 0x8d, 0x8100) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000cc4000)=0x40, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000164000-0xb)='cifs.idmap\x00', &(0x7f0000be3000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000086c000-0x1001)="", 0x0, 0x0) add_key(&(0x7f0000199000)='pkcs7_test\x00', &(0x7f000089c000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00003f6000)="30ed", 0x2, r1) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000deb000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) socket$nl_crypto(0x10, 0x3, 0x15) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f000080e000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000eb3000-0x4)='tls\x00', 0x4) chmod(&(0x7f00009d0000-0x10)='./control/file1\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0x75000)=nil, 0x75000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f000006f000)={0x19, 0x1, 0x0, 0x0}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000074000)={0x1, 0x0, [{0x17b, 0x0, 0x0}]}) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x16, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x4, 0x3, 0x3) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0xb, &(0x7f0000006000)=0x0, &(0x7f0000015000-0x4)=0x4) 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000000d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000+0x51f)='/dev/cuse\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x101000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000002000)={0x0, 0x7a, 0x2, 0x3, 0x200, 0x4, 0x100, 0xe83, {0x0, @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]}, 0x0, 0x1, 0x4, 0x6, 0x7}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x6}, 0x8) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x6, 0x6, 0x6, 0x2, 0x5, "9a1125f7dab1883013dd322b5e9ac4f023c162a804b9b1b76b3001db35ee90c22463b4ac1cd733467b0366d934316bfa94642b7e44c3e0c3e5c55f86aa9e2a", 0x9}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00003e5000)=0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x20000000, 0x0) ioctl$EVIOCGPROP(r5, 0xc004743e, &(0x7f00008d2000-0xf6)=""/246) r6 = epoll_create(0xfff) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f0000118000-0xc)={0x0, 0x0}) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x91, &(0x7f0000c9f000)=""/4, &(0x7f0000d5f000)=0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000214000)='/proc/self/net/pfkey\x00', 0x28000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000ab5000)={0x0, 0x0}) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r0, &(0x7f0000ff0000-0xa6)="", &(0x7f00005b6000)="60539105a8f8921f526e6142ad51bb8129fe268a411084e08e6bd08dab814c21b2c6178d16ddd94fb0cc21505dc06863848fc4985b211b2d596b23e5b48be8b1bf3a33581837e662a604cbc2d4e8b2363a466a52341989d6969caf04b8075675b07632d8cdaa49fd6da62dc23eb651563a97ae6cc7a3de658ee58a986c2b79db21e4fbcb8448303dd893a6239965f6b80f27b9505259391887575ea549b8c07cb2c9b5b96dee21fc67a299232c150902264d3f43af037f843297177fe5db9f4d4cbf0caf0a246c2644a6a8be61707ec5b709260f7a", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x0}, 0x20) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d9b000)=0x0, 0x4) r1 = creat(&(0x7f000088c000)='./file0\x00', 0x10) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000ff1000-0xbc)={0x3, 0x1, 'client1\x00', 0x1, "4ae1cf2c4c31f0da", "8a8f2cfac0801229555b46bee1083ac3f81fee98bfd5c4d433fb250e2f96d457", 0x10000000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x100000002, 0x0) r1 = gettid() getresuid(&(0x7f0000f0c000+0xbc9)=0x0, &(0x7f0000125000-0x4)=0x0, &(0x7f0000689000)=0x0) r3 = getegid() fcntl$getownex(r0, 0x10, &(0x7f0000fe3000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000019f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002de000-0x4)=0xe8) r6 = getgid() sendmsg$unix(r0, &(0x7f0000827000-0x38)={&(0x7f00008f8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c9000-0x30)=[{&(0x7f0000768000)='K', 0x1}, {&(0x7f000098d000-0xb1)="322841eff6d0e60355eeab2543348b4408907bcf64ddd08347b17c6ed1ecac53eeac2b6af8bf6e073c2aa0464bea23d10bafe3e82b200e586e1fbe86eee81a8c8f3beb38f14bb04e124d2becaec829b0b1e68f485f422bf17371e5247b5b7c1f64dc38e081d5666fc96eda8fe85b95b00ae0bdfb0701ab2384590c8febc1e90f2c6b65795816ccd6e74371de84d614f52fa5b95ff4e31cbc6589ab6ea556daf5482d3505ef6c5ced42877e926b281815dbb781db66a3eee3e2ca6fbb8f5669f1db194ea38e65150cd606661fcf04ff009faec7587b97667f52", 0xd9}, {&(0x7f000069b000)="9fba61a459a7b7c260eaec721f1dcad3fb78cb", 0x13}], 0x3, &(0x7f00002de000-0x88)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}], 0x88, 0x4000}, 0x1) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000059b000-0x4)=0x1c, 0x4) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000310000)='/dev/input/mouse#\x00', 0x401, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00004c7000)=0x140000000000000, 0x4) r1 = socket$inet6(0xa, 0x1, 0x3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d1e000)={0x0, 0x0, 0x0}, &(0x7f0000778000)=0xc) ptrace$getenv(0x4201, r2, 0x4, &(0x7f0000a33000-0x3)=0x0) setsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f000009e000-0x93)="", 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000464000)={0x0, 0x0}) 2018/01/14 23:22:09 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000ed0000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = shmget$private(0x0, 0x2000, 0x40, &(0x7f00007d2000/0x2000)=nil) shmat(r2, &(0x7f00004b5000/0x3000)=nil, 0x2000) shmctl$SHM_INFO(r2, 0xe, &(0x7f0000001000-0x87)=""/135) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000+0x9db)={0x3, 0x0, 0x0, 0x0, 0x7fff, 0x7, 0x401, 0x2, 0x0}, &(0x7f0000002000-0x4)=0x20) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r3, 0x0}, 0x6) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000001000-0x2a)=""/42) socket$llc(0x1a, 0x6, 0x0) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000478000/0x9ef000)=nil, 0x9ef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000844000)=@can={0x1d, r2, 0x0, 0x0}, 0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00004e8000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000b53000)=0xfdffffffffffb, 0x4) 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x4c2400, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000001000-0x50)=@file={0x0, ""/78}, &(0x7f0000001000)=0x50) getpeername(r0, &(0x7f0000000000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007bd000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000000)={0x2, &(0x7f0000001000)=[{0x40, 0x676, 0x8, 0x4}, {0x206b8c55, 0x9, 0xfff, 0x1}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfff, 0x8, 0x9, 0x4, 0x2}, &(0x7f0000002000)=0x14) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000-0x8)={r1, 0x6}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x1000000004) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fc9000)="") stat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f000068d000)='-{&$self\x00') getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000198000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000ffe000)=0x14) bind$packet(r0, &(0x7f00008f7000-0x14)={0x11, 0x7, r3, 0x1, 0x8000, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0]}, 0x14) setfsgid(r2) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000000000/0x8b9000)=nil, 0x8b9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00008b8000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)=0x3fe) mmap(&(0x7f00008b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00003fc000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xcde, 0x400, 0x867f, 0x1, 0x1ff, 0x101, 0x3f, 0x40, 0x8, 0x7, 0x4504, 0xffffffffffff7c20, 0x89, 0x6]}, &(0x7f00008b9000)=0x108) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000137000+0x513)={r1, @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]}}, &(0x7f0000808000)=0x8c) mmap(&(0x7f00008ba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f00008ba000)={0xff, 0x6, 0xdfe8, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000030000)={0x0, 0x0}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000002b000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000029000-0x14)={0x3, 0x1, 0x100, 0xfd, "119d22605ce3e696de8f745927f6871ebc03c022a9c00e2b8a716f0432c7014e2b154b63ac34bf5cdc80cab7", 0x10001}) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000030000)=""/158) 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/vga_arbiter\x00', 0x121000, 0x0) connect$nfc_raw(r0, &(0x7f0000000000)={0x27, 0xffffffffffffffc0, 0x4, 0x3}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000014000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000)=0x0, 0x4) r3 = dup2(r2, r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000022000)=[{&(0x7f0000016000)=""/231, 0xe7}, {&(0x7f0000022000)=""/197, 0xc5}, {&(0x7f0000010000-0x82)=""/130, 0x82}, {&(0x7f0000012000-0xfb)=""/251, 0xfb}, {&(0x7f000000c000)=""/43, 0x2b}, {&(0x7f0000022000)=""/116, 0x74}, {&(0x7f0000023000-0x38)=""/56, 0x38}, {&(0x7f0000023000-0x62)=""/98, 0x62}], 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0xc02c5341, &(0x7f0000004000-0x68)={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]}) close(r1) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000071d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) getsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000234000)=0x0, &(0x7f0000ba4000)=0x4) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x9, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x8000000003, 0x8013, r0, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0) 2018/01/14 23:22:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f000045a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000057d000-0x10)={0x1, &(0x7f0000016000)=[{0x6, 0x0, 0x0, 0xf982}]}, 0x10) write(r1, &(0x7f000031f000)="", 0xff24) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000a6c000-0x4)=0x0) ptrace(0x19, r2) 2018/01/14 23:22:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f000053b000-0x4)=0x3) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a3f000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r3, 0x5452, &(0x7f0000b38000)=0x3c) clock_gettime(0x0, &(0x7f0000312000)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000dc9000)={{r5, r6+10000000}, {0x0, 0x0}}, &(0x7f0000171000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)=0x0) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r4, 0x0, 0x0}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000e5e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r3, r4) fcntl$setown(r7, 0x8, r2) tkill(r2, 0x16) 2018/01/14 23:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000c96000)='/dev/hwrng\x00', 0x3, 0x0) preadv(r0, &(0x7f0000735000-0x30)=[{&(0x7f0000360000)=""/0, 0x0}, {&(0x7f0000fef000)=""/241, 0xf1}], 0x2, 0x0) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000624000-0x4)=0x81, 0x4) r2 = syz_open_dev$tun(&(0x7f000082e000-0xd)='/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$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) sendto$inet(r0, &(0x7f00004ae000)="", 0x0, 0x20000040, &(0x7f0000f2b000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCOUTQNSD(r0, 0x5411, &(0x7f000079a000-0x4)=0x0) 2018/01/14 23:22:09 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000023000-0xb)='/dev/hwrng\x00', 0x2, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000022000)="70b9d4a4245d225848ac32f489fa8d5a", 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000021000)={0x14, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 49.139712] device gre0 entered promiscuous mode 2018/01/14 23:22:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f000011b000)='/dev/amidi#\x00', 0x8001, 0x101200) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9, 0x8001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, r0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000ff8000-0x66)=""/102) 2018/01/14 23:22:09 executing program 7: 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)="") r0 = open(&(0x7f0000729000)='./file0\x00', 0x10, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="") mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") openat$audio(0xffffffffffffff9c, &(0x7f0000706000-0xb)='/dev/audio\x00', 0x20000, 0x0) 2018/01/14 23:22:09 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mlock(&(0x7f0000a94000/0x3000)=nil, 0x3000) mprotect(&(0x7f0000a94000/0x1000)=nil, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000a96000)={0x0, 0x3, 0x3, 0x81, 0x3, 0x9}, &(0x7f0000a95000)=0x14) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000a96000)={r2, 0x4e, "680c84a6815ed13c39380475826bfb365108104a1047367d978b34513fd00b4e55e1d31f46207d3e8f9e729e93bc3b6e03cf21b78c1f4d469222916ebcd4e4474b4c99761c61b634d99aec21fa3f"}, &(0x7f0000a93000)=0x56) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x9, 0x0, 0x0, &(0x7f000011d000/0x800000)=nil, 0x0}) mprotect(&(0x7f0000b20000/0x2000)=nil, 0x2000, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000002000-0x72)="", 0x0}], 0x1, 0x0) 2018/01/14 23:22:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000940000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00005ba000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffb, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f00004b2000-0x4)=0x2) dup2(r0, r1) 2018/01/14 23:22:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00001fa000)='net/rt6_stats\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000a10000)={0x0, 0x9b, "62474f5b698cddcd3f22e9ca68f980f2318deae5e8b6f71d4a3bfeb9d81dfdca2069d78af09def6da53f6b12afd99230bc937cbca7a29181835ad3103ebb23e72d730f95e1a612aee804b27e3bbda44c7223e96169bc645344014c058e238ebbd3682f9be6baf134f8ebcf381efb5db8b5a5d39939fefd4817ad9bd51903d35d50a19ad41b036e4133c58c87dda0d2eb43b3cb33bd2c6f8ed56cd7"}, &(0x7f0000bb8000)=0xa3) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000aec000-0x33)={r1, 0x2b, "8c680c3596c4d3fc1a6be7a87e1647f57c50e593879062e6aa5c3306afc27e8c053948a68849319880e494"}, &(0x7f0000e05000-0x4)=0x33) r2 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000bb3000)=0x0) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000d8f000)=@generic={0x4, 0x3, 0x0}) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000329000-0x38)={&(0x7f00003a2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000416000)={&(0x7f00001cb000-0x1180)=@allocspi={0xf8, 0x16, 0x309, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 23:22:09 executing program 4: semget$private(0x0, 0x4, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget(0x1, 0x2, 0x480) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000001000-0x55)=""/85) 2018/01/14 23:22:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000025b000-0x9)='/dev/sg#\x00', 0xfffffffffffffffc, 0x8800) ioctl$TIOCSTI(r0, 0x5412, 0x711a) ioctl$KVM_SET_PIT(r0, 0xc0481273, &(0x7f000084d000-0x70)={[{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, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TCSBRKP(r0, 0x5425, 0xf28) 2018/01/14 23:22:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x18002, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000500000-0x8)={0x0, 0x1}, &(0x7f0000f61000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000146000-0x8)={r1, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000be2000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e7c000-0x4)=0x0) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000e95000-0x4)=0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000910000)={0x0, 0x0}) 2018/01/14 23:22:10 executing program 3: bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000818000)=0x100000002000, 0x4) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000dbe000)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000055f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c62000-0x4)=0x14) sync() 2018/01/14 23:22:10 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000038a000)='/dev/hwrng\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000986000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f55000-0xe8)={{{@in=@empty=0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x2, 0x0, 0x1, 0x0, 0x2, 0x80, 0x20, 0xef, 0x0, r1}, {0x5, 0x7, 0x23d9, 0x7fff, 0x7fffffff, 0x7, 0x5c6d, 0x9}, {0x0, 0x80000000, 0x7fff, 0x7f}, 0x81, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0xff}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x1, 0x8000, 0x7ff, 0x5793, 0x81}}, 0xe8) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000005000-0x4)={r0}) bind$can_raw(r2, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/14 23:22:10 executing program 5: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0xed0d, &(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) sendto$unix(r0, &(0x7f00003e9000)="5d6969130537ba7f14f9d30c184033df2c3d032784eaad849b696cfdc7e0a6bc07a57025d910ab3fe1683a7af9180bc8151de9c2a3e6643e8b07cd5a3ad1cf9094f573aa0cd3f548f98b571829a5f2dce79b3a97f9", 0x55, 0x40000, &(0x7f0000282000)=@abs={0x1, 0x0, 0x3}, 0x8) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00007ce000-0x28)=""/40) 2018/01/14 23:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000038d000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000013000-0x9)='/dev/vcs\x00', 0x0, 0x0) readahead(r0, 0xffffffffffffffff, 0x9) r2 = epoll_create(0x1) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000020000-0x14)={0x4, 0x0, 0x9, 0x6, 0x10001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d20000-0xc)={0x1, 0x0}) setns(r2, 0x4000000) readv(r1, &(0x7f0000d21000-0x10)=[{&(0x7f0000a49000-0x1)=""/1, 0x1}], 0x1) r3 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000df0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0) recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000f66000)={0x0, 0x31, 0x1, @thr={&(0x7f0000a35000)="b634b81141a39fa7d6c32ad8", &(0x7f0000f66000)="2238ecaac5d2985bb4559e10f71c8e7e18234e8c4f97abc7b1f9aca8eda3267e97653f4c83b4d0935d3b40c18f0caa8f236cf3ed27b0f9d952a1ceaba683988f4e674fc2af4f9b8aa00d3736545c27c5f50284c5247f041a8acc4a312500e3c7cce1c9c821af8f56cb83e02850d4303a43f7f44274bf7d2ce614845fdcab28a9679480b0727c2193fb3cddb534656ab77e61f565e22e2577b37bc646bc3ec0fdf9d17a8fedb1ba3e8614d1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d8b000)=0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000dbb000/0x1000)=nil, 0x1000, 0x8, r1) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c32000-0x20)={0x4, 0x9, 0x8, 0x1000, 0x8, 0x13f, 0x80, 0x5, 0x0}, &(0x7f0000f65000)=0x20) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000f67000-0x10)={r2, 0x0, 0x0, 0x280f}, &(0x7f0000eb9000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f66000-0xa0)={r2, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x23, 0xfffffffffffffffe, 0x7, 0x0}, &(0x7f0000c35000-0x4)=0xa0) syz_emit_ethernet(0xbf, &(0x7f0000a82000-0xbf)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [{[], {0x8100, 0xbd5d, 0x7f, 0x800}}], {@ipv4={0x800, {{0x8, 0x4, 0x5, 0x7, 0xad, 0x0, 0x3, 0x7, 0x32, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x0, [@multicast2=0xe0000002]}, @noop={0x1}, @end={0x0}]}}, @igmp={0x22, 0x1, 0x0, @multicast1=0xe0000001, "e7a254b761b6ed574e7d9674a65d7c70c767af0d47608aad85b67f7da014fb581feb89895b017364cf31a7314268b120cf09457afb4d3d1c68c25ee83f59fbbc86a4bc028a406e174c1ba09895c093c283e633775e84ee5d680f04b53d40f64dcd2230e709347bbd702b10e862ac2cbf10c8f2e9163a458f4a749f4d60f3c29908afbe4a10"}}}}}, 0x0) 2018/01/14 23:22:10 executing program 3: r0 = shmget$private(0x0, 0x3000, 0x803, &(0x7f0000123000/0x3000)=nil) shmat(r0, &(0x7f0000003000/0x3000)=nil, 0x0) mremap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00008cb000/0x2000)=nil) openat$sequencer(0xffffffffffffff9c, &(0x7f00008cc000-0xf)='/dev/sequencer\x00', 0x103000, 0x0) madvise(&(0x7f00008cb000/0x2000)=nil, 0x2000, 0x9) 2018/01/14 23:22:10 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000012000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$keyring(&(0x7f0000011000)='keyring\x00', &(0x7f0000013000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r1) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000001000)={0x81, 0x4, 0x5, 0x0, 0x2, 0x30ad93f7}) keyctl$clear(0x7, r2) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x806, 0x0) bind$inet6(r4, &(0x7f00001e9000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c) connect$inet6(r4, &(0x7f0000917000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r5 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x4144, 0x400) ioctl$KVM_IRQ_LINE(r5, 0x4008ae61, &(0x7f0000012000)={0xa4e, 0x8}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000013000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000000000)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r5, 0x40345410, &(0x7f0000bae000)={{0x3, 0x0, 0x100, 0x3, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) close(r0) 2018/01/14 23:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x891e, &(0x7f000044e000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000ff4000-0x20)="020000008d351b9f6d000000000000fffe22007663f5f94214007fff000000e6"}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f000049d000-0x9)='/dev/dsp\x00', 0x40, 0x0) setsockopt$inet_int(r1, 0x0, 0xe, &(0x7f00006fa000-0x4)=0x5, 0x4) 2018/01/14 23:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000dc0000-0x7)='wlan0.\x00') r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b33000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000dc6000-0xc)={0x4, 0x0}) epoll_wait(r0, &(0x7f0000f22000-0x9)=[{0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:22:10 executing program 7: r0 = dup(0xffffffffffffff9c) read$eventfd(r0, &(0x7f0000e6c000-0x8)=0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfd80, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00005a9000)=0x0) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000087c000-0x18)={0x8b, 0x4, 0x1, r0, 0x0}) 2018/01/14 23:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000364000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0xeffffffffffffffc) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000210000-0x1000)=""/4096) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r4 = getpgid(0x0) vmsplice(r1, &(0x7f0000379000)=[{&(0x7f0000698000)='#', 0x1}], 0x1, 0x0) dup2(r3, r2) get_mempolicy(&(0x7f0000c8e000)=0x0, &(0x7f0000bba000)=0x0, 0xfffffffffffffffb, &(0x7f00003e4000/0x1000)=nil, 0x3) fcntl$setpipe(r1, 0x407, 0x0) fcntl$setsig(r2, 0xa, 0x12) r5 = dup2(r1, r3) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000f13000-0xc)={0x1, 0x0}) vmsplice(r5, &(0x7f0000bac000)=[{&(0x7f0000a7d000-0xde)="", 0x0}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setown(r2, 0x8, r4) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000d27000)=0x0, &(0x7f0000710000)=0x4) tkill(r4, 0x80000000000016) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000305000)=0x0, &(0x7f0000913000)=0x4) 2018/01/14 23:22:10 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000018000-0x8)={0x6, 0x1a50000000}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000019000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f000001f000)={{0x9, 0x10000}, 0x0, 0x3ff, 0x9fe, {0x100, 0x2}, 0x1000, 0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000028000)={0x1, 0x0, [{0x0, 0x0, 0xfffffffffffffffc}]}) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00004f5000-0x4)=0x1, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f00001db000)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000c73000)={0x6, &(0x7f00007b4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0}]}) 2018/01/14 23:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00007c1000-0x8)='./file0\x00', 0x141046, 0x0) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a7e000)=""/173) r1 = syz_open_dev$evdev(&(0x7f0000ef6000)='/dev/input/event#\x00', 0x1, 0x101002) write$evdev(r0, &(0x7f0000548000-0x18)=[{{0x77359400, 0x0}, 0x1, 0x51, 0x400000002}], 0x18) sendfile(r0, r0, &(0x7f0000c80000)=0x0, 0x7ff) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/14 23:22:10 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000dda000)='timers\x00') getdents64(r0, &(0x7f00005f5000-0xcc)=""/204, 0xcc) r1 = semget$private(0x0, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000c57000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f000055c000-0xd)='dns_resolver\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0x1000)="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", 0x1000, 0xfffffffffffffffb) keyctl$unlink(0x9, r2, r3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000001000-0x1e)=""/30) 2018/01/14 23:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000471000)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000335000-0x70)={[{0x80000001, 0x5, 0xfffffffffffffffa, 0x5, 0x0, 0x5, 0x1ff, 0x101, 0x100000001, 0x2, 0x1, 0x7ff, 0x0}, {0x0, 0x1, 0x1, 0x0, 0xfff, 0x8, 0xffffffffffffff7f, 0x1, 0x4, 0x7ff, 0x8, 0x3, 0x7}, {0x1f, 0xffffffff9c130587, 0x81, 0x5, 0xfff, 0x81, 0x9, 0x0, 0x8, 0xffffffff7fffffff, 0xfff, 0x80, 0x101}], 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$loop(&(0x7f00003d1000-0xb)='/dev/loop#\x00', 0x4, 0x181001) r2 = memfd_create(&(0x7f00004ac000)='/dev/loop#\x00', 0x0) pwritev(r2, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000de000-0x8)=0x4, 0xfffffffe) write(r2, &(0x7f0000028000)="9f38ac16523b02bdd04e00a66cf0997d54d1c1aeb914b625581f92eaf4b671a3da47f2bb981512435d79ecfcda966d2fba89d441c7a17610d7ae5357131d8adadcc5df2749e93b6a5f90f9555ab9b617220901dd307a0fa48eb94e494c783c9da0a7189aba390b00f5bdd45fd2f641f2fa12333bc439771164a6c4a67b857f79c26dbab51456a07c38c9903177921204bfbaacd5b594a62d85", 0x99) ioctl$LOOP_CLR_FD(r1, 0x4c01) getsockname$inet(r2, &(0x7f00007e5000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000482000)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000f0d000)={0xffffffffffffffff, 0xffffffffffffffff}) 2018/01/14 23:22:10 executing program 7: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f0000ff7000)="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", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4)=0x0, 0x4) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ffc000)={0x6, r0, 0x1}) renameat2(r1, &(0x7f0000cf0000-0x8)='./file0\x00', r0, &(0x7f0000673000)='./file0\x00', 0x5) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000774000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ffd000)=0x14) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000ffd000)=@assoc_value={r2, 0x6}, &(0x7f0000ac5000-0x4)=0x8) poll(&(0x7f0000f7c000-0x40)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000453000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0xe8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e79000-0x2c)={{0x4, 0xfffffffffffffff9}, {0x57, 0x1ff}, 0x5, 0x4, 0x100000001, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008f3000)={0x1, 0x0, 0x0, 0x1000, &(0x7f00006db000/0x1000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl(r2, 0x9, &(0x7f00006d0000-0xcd)="17de646826f0a023170c4b5831a2ded96cec180c47e97d7e46cac3d0fc22fe94ce29eb4ba5cae681e451f4b890c7654f7f67407bd7e1f946329251540c5a81ed214d9efe8cc670174632fcae399e9ee54d2bd87476e9b22805d075063de84d0f8fd743a62e06395b4ab021f9676a108bc1f02c7108ce2f3ccf5a69cba3e014b45a8868e63c2f51b22c714e884114de96c739cb5770db8a9aa08cb92d98148f3c92f9acea857cc6e63ded95048e29a6100f83e1662f794bafcc88c8bc24d1b15bd972c05571b303e229a59a40ab") 2018/01/14 23:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00001ff000)={0xffffffffffffffff}) getsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000f62000+0x7ad)=0x0, &(0x7f0000223000)=0x4) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000864000-0x17)='%..^\'vmnet1keyring-@&&\x00') 2018/01/14 23:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000fc4000)={0xa, 0x2, 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(&(0x7f0000e2d000)='/dev/net/tun\x00', 0x0, 0x121009) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000472000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x2000000000000006, 0x0, @empty=0x0, @empty=0x0, {[]}}, @udp={0x0, 0x2, 0x4d, 0x0, "3060c8449ca4de20e3da406ae6d2ade6af1b622645913a75dcc601009913ed6d09cffd44d156289d75ebfd35f373a23c01b98ec38c5dbd7c99ff2560b6c43bceccb32214ab"}}}, 0x6b) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000f70000)=0x4, 0x4) 2018/01/14 23:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00003be000)=0x0) sched_setattr(r0, &(0x7f00003ab000)={0x30, 0x2, 0x1, 0x80000000, 0x80, 0x8, 0xffff, 0x800}, 0x0) mbind(&(0x7f0000580000/0x3000)=nil, 0x3000, 0x2, &(0x7f0000e7a000)=0x0, 0xc4, 0x0) r1 = socket$inet6(0xa, 0xf, 0x9) ioctl$sock_proto_private(r1, 0x89e9, &(0x7f0000ce2000-0xeb)="15d05e06b3bec417e9c8e39afecd5f9779254a8f3e8c051075dd2ce908a5515570c8cdcb5f776f8c938dd18b2104d4a98698185205ec446123b08e7357a3df90c7527614ad9b694c4e362f94c9987794a9d8bc4ec5caf8220fa1f0fa8f923e7a7f4e1eb77e1dbdfee354b0e52bd457eee2e123f51a2de8ba1308d89ab193b80b1a3eabd8ec13f8b8cc7851e0ac3aba6b5c145a8b5b86e88136ff95f8e24bafef269cd95e9138749d691858ad4068f2b39aa148f951ae758feaa57261db1a9f984285d30acd56aa8797461d6a71a7592726ca844967855a8d3d59d1b248583234ce43fe8d3bd44e96933f27") 2018/01/14 23:22:10 executing program 2: mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000016000-0xa)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000cf0000)=0x4) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000fe9000-0x8)=0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000789000-0x8)=0x6) 2018/01/14 23:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$adsp(&(0x7f00007ef000)='/dev/adsp#\x00', 0x8, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000572000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00001b0000)={r2, 0x0, 0x0, 0x0}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000654000)={0x2, &(0x7f0000bad000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}]}, 0x8) [ 49.765386] device eql entered promiscuous mode 2018/01/14 23:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c9e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) syz_open_pts(r0, 0x400000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008df000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r2, &(0x7f00004ac000-0xe5)="ae", 0x1) readv(r1, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) memfd_create(&(0x7f0000fc2000-0x4)='#+/\x00', 0x3) 2018/01/14 23:22:10 executing program 4: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000f50000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f56000-0x1)="", 0x0, 0x0, &(0x7f00003e6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000208000-0x15)='/proc/self/net/pfkey\x00', 0x2001, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000696000-0x24)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000144000-0x4)=0x24) 2018/01/14 23:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) r2 = add_key$user(&(0x7f0000d2d000)='user\x00', &(0x7f00002e2000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a3c000-0xff)="b4906b7ad2685f87826469b4d0b62acf0f3977baa15f6100ed5cdc3e8774e83569fcb45a7ca36a1663ba9c43ab755a7cb0ecb6d87604870e688ff1d49364246fb04637b828893f52a61ed87b74ca77ac0fb3b53f128059aeaa4dfd8fa53a03913b003ac07c350f4a550a85ac0dce06053b285038500c627d2b238a6ae1a98fd60ea65647b1f0be7c5dae3fa31ce33a853260cecc73cc994b9dfffeb650a8602065fe0b47116f6a501f1f9be2f5e797f8fb04ec92ff7213d7a2b86859f34f7a06ea4aad987d626c6eb7d7279851f509e701d23882e81be1842074f087f323f92ff2e5ea4d7ead10cec046ead0e47e09fc5646678a29bcfad45edbb9d0045e89", 0xff, 0xfffffffffffffff8) r3 = add_key$keyring(&(0x7f0000305000-0x8)='keyring\x00', &(0x7f0000261000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$instantiate(0xc, r2, &(0x7f0000660000-0xc7)="c5b254e937ec216afb3c7f74d0becdbef4a43ceb1865798223f808c2985551dd2857818f8941a639d9d7525edbc6097820b22b8da4ba0562b95e2cc20bd6ad18582afb90a28f1d68d3aa695f58029234a9d97b7e3670269c7d23ad7e270d41c622da347990964c7518ec653db59caa7a4d7ad92d7d75c7bbdd09dc2e6652d4aa238233af7b1a70ca07d52547625cee7592193090d5ee7faf05fb089632c231a9d6729f6e2b19870ead370cfffd8f999ee901ad66b4b6f9e74143e49de82e919a497de969a7efa4", 0xc7, r3) 2018/01/14 23:22:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() getpgrp(0xffffffffffffffff) fcntl$getown(r0, 0x9) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000993000-0x4)=0x0) syz_open_procfs(r1, &(0x7f00009ed000)='ns/net\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000016f000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@flat={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f000035c000)=""}) 2018/01/14 23:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80a, 0xfffffffffffffff8) r0 = syz_open_procfs(0x0, &(0x7f0000ab5000)='net/ptype\x00') sendfile(r0, r0, &(0x7f00003c9000-0x8)=0x1, 0x400000ff) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000848000)={"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"}) 2018/01/14 23:22:10 executing program 3: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 23:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x6ac, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrandom(&(0x7f0000ab5000-0xf)=""/15, 0xfffffffffffffeef, 0x3) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0xfbd000)=nil, 0xfbd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x1, 0x20) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000fbd000-0x28)={0x0, 0x0, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) ustat(0xfff, &(0x7f000010f000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000a29000-0x4)=0x0) ptrace$setregset(0x4205, r1, 0x206, &(0x7f0000291000-0x10)={&(0x7f00004e9000-0xb1)="0727c97b98da7b0eb1ec3ae4ad00cfc8aea68e185387d281017552a4d064eef9db6a41cd3093a683a3077d4fabc7c46f0920f1e4c103ffa114e8015e1e5f51711f9f10b1362b9126ea89c7f43368122bcc6c3680c04c4faaea08e8eae34a81ff2dcd9da857204fbae75ecc6c23c1da6f42bfb6930a9f815aae133f5050a725133edbaa5499bec0be113482eda6bdcab68285857ab8ba8c22793f2e438d6c0e04d8147781192c6f180b422e6807c1a4fb96", 0xb1}) connect(r0, &(0x7f0000000000)=@ax25={0x3, {"dd6571a6c1745e"}, 0x0}, 0x10) 2018/01/14 23:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x63f, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = dup(r0) sendmmsg$alg(r1, &(0x7f00004ff000-0x70)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050f000-0xc1)='l', 0x1}], 0x1, &(0x7f00009b7000)=[], 0x0, 0x0}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000c24000)=0x0, 0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f000011f000)={0x55, 0x1, 0x0, {0xf68c, 0x8}, {0x8000, 0x8}, @ramp={0x2, 0xbbfb, {0x5, 0x6, 0x3, 0x9}}}) recvmsg(r1, &(0x7f000014e000-0x38)={0x0, 0x0, &(0x7f00006b1000)=[], 0x0, &(0x7f0000474000-0x5d)=""/93, 0x5d, 0x0}, 0x0) writev(r0, &(0x7f0000c97000)=[{&(0x7f00007f5000)='f', 0x1}], 0x1) 2018/01/14 23:22:10 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000b8c000-0x4)=0x0) fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001000-0x4)=0x0) r1 = getpgid(r0) kcmp(r1, r1, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) 2018/01/14 23:22:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f00008c7000)=@file={0x1, './file0\x00'}, 0xa) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000077e000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007a2000-0xa)='cpuset\x00') r3 = syz_open_dev$vcsa(&(0x7f0000277000-0xb)='/dev/vcsa#\x00', 0x5, 0x2000) sendfile(r2, r2, &(0x7f00004db000)=0x0, 0xff) connect(r3, &(0x7f00009a6000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) r4 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fstatfs(r4, &(0x7f00003cc000)=""/189) 2018/01/14 23:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000086c000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00004ea000-0x4)=r1) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007b0000-0x5)='reno\x00', 0x36b) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000bd1000-0x4)=0x0, &(0x7f000048f000)=0x4) sendmmsg(r0, &(0x7f00004d2000-0x1e0)=[{{&(0x7f0000f67000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000815000)=[{&(0x7f00000da000-0x9f)='_', 0x1}], 0x1, &(0x7f0000c97000-0x270)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000028d000-0x4)=0x1c, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x2)=0xd, 0x4) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffffffbc, 0x200) fcntl$dupfd(r0, 0x406, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x20, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) fcntl$notify(r3, 0x402, 0x80000024) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d50000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c24000)=0x14) 2018/01/14 23:22:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000acc000)={0x0, 0x0}, &(0x7f0000949000-0x4)=0x8) syz_open_dev$dspn(&(0x7f000076c000-0xa)='/dev/dsp#\x00', 0x1, 0x800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000047c000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x18, 0x0, 0x2) getpeername(r1, &(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) connect$nfc_llcp(r1, &(0x7f0000001000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d00000009a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf", 0x0}, 0x60) 2018/01/14 23:22:10 executing program 5: mmap(&(0x7f0000000000/0xaf0000)=nil, 0xaf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc008ae09, &(0x7f0000aee000-0x8)={0x1, [0x4]}) socketpair(0x2, 0xa, 0x5, &(0x7f00003f4000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000af1000-0x8)={0x0, 0xfffffffffffffe00}, &(0x7f0000998000)=0x8) mmap(&(0x7f0000af0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000698000-0x4)=0xa1, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000af1000-0x20)={0x7, 0x81, 0x8, 0xffffffff, 0x1, 0xfff, 0x7ff, 0x7, r3}, 0x20) 2018/01/14 23:22:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = shmget(0x3, 0x3000, 0x1, &(0x7f0000555000/0x3000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000075e000-0xb)='/dev/mixer\x00', 0x0, 0x0) pause() r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000602000-0x10)='/selinux/status\x00', 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f00008bd000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f0000d86000)=[{0x0, 0x0, &(0x7f00001de000)=[], 0x0, &(0x7f00003ee000)=[], 0x0, 0x0}], 0x1, 0x0) r5 = shmget(0x3, 0x4000, 0x80, &(0x7f000074f000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ddd000-0x10)={0x3, 0x0, 0x8, 0x7, 0x0}, &(0x7f0000ea5000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000994000)={r6, 0xe000000000000000}, &(0x7f0000858000)=0x8) [ 50.321462] binder_alloc: binder_alloc_mmap_handler: 7491 20000000-20002000 already mapped failed -16 [ 50.331128] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 23:22:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000575000-0x11)='/selinux/enforce\x00', 0x240001, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000a1e000-0x78)=""/120) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00006f4000-0xd)='/selinux/mls\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000919000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x1, 0x0, 0x0, 0x18}) 2018/01/14 23:22:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000ffd000)='./file0\x00', &(0x7f0000cbe000-0x42)=""/66, 0x42) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000843000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005a2000)='/dev/vga_arbiter\x00', 0x20200, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000085e000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008d4000-0x4)=0xe8) socketpair$llc(0x1a, 0x0, 0x0, &(0x7f000090b000-0x8)={0x0, 0x0}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000341000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) syz_open_dev$random(&(0x7f0000db4000-0xc)='/dev/random\x00', 0x0, 0x80000) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000053b000-0xe8)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1, 0xba2d, 0x0, 0x7f, 0xa, 0x20, 0x80, 0x84, 0x0, r2}, {0x7fffffff, 0x9, 0x7f1b, 0x7, 0x800, 0x3, 0x8001, 0xcc0}, {0x3, 0x6, 0x0, 0x672c}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x3}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, 0x3e}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1, 0x1, 0x40, 0x8000, 0x3, 0x9}}, 0xe8) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000834000-0x4)=0xffffffff) 2018/01/14 23:22:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x802, 0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b5b000)={0x0, 0x5}, &(0x7f00002c5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00008c0000)={r2, 0x2}, &(0x7f0000b9f000)=0x8) r3 = epoll_create1(0x0) pwritev(r0, &(0x7f0000221000-0x10)=[{&(0x7f0000a52000-0xf)="8614ab762359fb86018069af6badf6", 0xf}], 0x1, 0x0) epoll_wait(r3, &(0x7f0000c47000-0x24)=[{0x0, 0x0}], 0x1, 0xfffffffffffffffe) epoll_wait(r3, &(0x7f0000d30000)=[{0x0, 0x0}], 0x1, 0x81) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f00008be000)={0x0, 0x0}) write(r0, &(0x7f0000305000)="ff686555427b24bd436b280c187803c3f221fa6f46a8080575650f8ba72c", 0x1e) [ 50.331140] binder: 7491:7514 ioctl 40046207 0 returned -16 [ 50.385961] binder_alloc: 7491: binder_alloc_buf, no vma [ 50.397809] binder: 7491:7514 transaction failed 29189/-3, size 24-8 line 2957 [ 50.442336] binder: release 7491:7503 transaction 23 out, still active [ 50.449139] binder: undelivered TRANSACTION_COMPLETE [ 50.460356] binder: undelivered TRANSACTION_ERROR: 29189 [ 50.471449] binder: send failed reply for transaction 23, target dead 2018/01/14 23:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dc3000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000796000)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) splice(r0, &(0x7f0000a13000)=0x0, r0, &(0x7f0000540000-0x8)=0x6, 0x100000000, 0x9) 2018/01/14 23:22:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b52000)={0x0, 0x1c, &(0x7f0000c68000-0x1c)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}]}, &(0x7f0000f6d000)=0x10) clone(0x0, &(0x7f0000f95000)="", &(0x7f0000592000)=0x0, &(0x7f0000d9d000)=0x0, &(0x7f00004d5000)="") r1 = gettid() timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = msgget(0x3, 0x20) msgsnd(r2, &(0x7f0000bbe000)={0x3, "28ae27c495e3047e8ce3b3708701e4853ccf21f32b371b22501541fcd7fccc03a2127428231108bd3c59e71c250430614bcf120b463bb297adb83b28203faceab6ad2fde4169bc"}, 0x4f, 0x800) tkill(r1, 0x1000000000016) 2018/01/14 23:22:11 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004bd000-0x4)=0xc) getpgrp(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000000+0x389)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0x8) socketpair(0x0, 0x3, 0x101, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f00008bb000/0x3000)=nil, 0x3000, 0x8, 0x2050, r3, 0x0) signalfd4(r4, &(0x7f0000001000)={0x7ff}, 0x8, 0x80000) r5 = socket(0xb, 0x803, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000)='/dev/qat_adf_ctl\x00', 0xc0800, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000004000-0x8)={r5, 0x5a}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0xfffffffffffffffc) setsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f00008be000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0xa0, 0xc, 0x0, r1}, {0x0, 0x6, 0x0, 0x5, 0x101, 0x2, 0x25e8008f, 0x0}, {0x10001, 0x401, 0x100000001, 0x52f}, 0x0, 0xe, 0x0, 0x0, 0x2, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0x33}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x7, 0x3, 0x100000001, 0x8, 0x9, 0x7fff}}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000003000-0x18)={0x0, 0xfffffffffffffffa, 0x10, 0x7, 0x4}, &(0x7f0000004000)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000004000+0xbf9)={0x9, 0x7f, 0x8, 0x0, 0xfffffffffffffffe, 0xf907, 0x4be, 0x1, r7}, 0x20) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f00008bd000-0x60)={0x0, 0xf, 0x1, @thr={&(0x7f0000005000)="fedccc8f7a5493d01b36c2a9f0d03f780be51e2b0cf4ad7bae130bb15c5b774e8e1146e6a0b56be313e8b0a4ec37100bbc88edf0f508e14ca060fb7206b4e44ec1acea5b45c60c1c46f697c7568c6c35a877d631e85cdba946c20849da20dbbd81c589ad1fb7025a4b3669212851bf33d06e132f67a3c4cda873b8dd19b72b248d6ec2e67390822e460aa5f148fe0dc41e06cf60391a8894d3f7005b702a2d93b52f389468b93670d3b365be9c472b8d961d5ee7578ddddc189024a46c6cb3e410aa7367b33018714582894f40996b8523f98d61feef1ef08b3e64ce238ae473", &(0x7f00008bd000-0x1000)="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"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008bd000-0x4)=0x0) clock_gettime(0x0, &(0x7f0000001000-0x10)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r8, 0x0, &(0x7f0000005000)={{r9, r10+10000000}, {r11, r12+30000000}}, &(0x7f0000002000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r3, &(0x7f0000006000)=@file={0x0, ""/43}, &(0x7f00008be000-0x3)=0x2d) 2018/01/14 23:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) sendmsg(r0, &(0x7f0000615000-0x38)={&(0x7f0000554000)=@rc={0x1f, {0x80000001, 0x6, 0x95, 0x6, 0x400000, 0x9}, 0x0}, 0x9, &(0x7f0000ef2000-0x30)=[{&(0x7f000063d000)="eb0c7a64de6d215d725fa21a6712aff891cc392e6cebb72488cc5e54db83244c54a13a7d3f919b6649032dcee43878e0977fb4acb4084e6703afd6daca116c7066f15b4713de0c6b974893ba8f54c1558844479e03223d30972aaa69a1f7b79743739c8014d2a4df6f84ddc341d5052f79c2e3106052f2ed87e2730c27a617064579942ec5484a9a665cb25200b8a22138e27a3109b65994377b80c268ea707fbafadb04ee7ca0e655e8792dc4e13ffb4844f201d5ea11fc2cf5a1434a8a1e5bb39cc7bda2358570d66fae00492e03f3bc5f39621ba00b0b5177536cff4b2dfe2cb04fac7f23ddffb4cd2509e4fa28cd457440907c180590", 0xf8}, {&(0x7f000032d000-0xf8)="26b6a68414a8a2e4eaa4c7cf282747252ba3e0a460e18e37cb84a20c0c2dc2982326f55d5a7dc0415d70e794519db830c13bb63f687437fb3226f5110c85d71f74b41dbc65215ed1b821fa0c5ef7e9591e2c15fcd1f45e27a420d9672e0b9eec373ac6cb47a7126343e9058e49f1448d8f2df9804f948e0bc9e57c7c177f8b742e3a1cd1f9ab7f2747955575b7c27c90ad29bfe08d60a59d888872dd6504a946ea1d258d67a3ddb7a643e4bd476e643bafdd3cf626d0d2fe7a53660359191ab106b44414a222bf6e49b939e316a3072c0d422be1dd89fb91ba82b4b30f652474015f24caf1d205c2d28c7ee6dfcf2fd0852d7976ebec3e5e", 0xf8}, {&(0x7f000053a000-0x92)="7ecd8aee4dfcd44cdceb76f57cd9ee095d9696b7029b5e9ef61012d8333cec8dabfeff565e2b4aadb4b3cab0fd5bb95a725bc8d16300a36182e18125f746fec77ad85a289d6bf72e4f5a42a0542937ddb96daae7dec268fc73af85d48d2d833a41702a1617217636d2cc480193380a4972b19c30cc92057514fe1a6771d1ec9eccc8b2dc829abbcdd420a6302f7faae664c4", 0x92}], 0x3, 0x0, 0x0, 0x800}, 0x4000000) renameat2(r0, &(0x7f000030c000)='./file1\x00', r0, &(0x7f0000f80000)='./file0\x00', 0xb3018730720f757e) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000b4e000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1003, &(0x7f00004f4000-0xa8)="8f7ca4dccea2a9250318aba45a48127e5323a88b6e0203df9042ccfb96c30b32a8e60575bf62cbc53fc6c85eb2c79a23ee3641e90c20f28ab513d89ca8faaeb1ec17a180e89c17e743620000000000000800d955e6106ec3402843ffa7f6f4e964836c2fc163869d8c8b28eef2e47846f2cc766cd6f7fa8bd6c61d0430a18342d205195adecc6ccf27e7e9ad060000000d852aed33d3184c2f4339f57574b83021d63573cc60b6") unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) mount(&(0x7f0000ca0000)='./file0\x00', &(0x7f0000f79000-0xe)='./file0\x00', &(0x7f0000b4b000-0x6)='ramfs\x00', 0x0, &(0x7f0000aed000-0x1)="") 2018/01/14 23:22:11 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f000020c000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000002000-0xb0)={{0x1000, 0xffffffffffffff00}, 'port1\x00', 0x0, 0x8, 0xfffffffffffff97f, 0x100, 0x66adf7ad, 0x46, 0x1, 0x0, 0x2, 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]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r1, &(0x7f0000003000-0x4)=0x0) r2 = syz_open_dev$binder(&(0x7f0000001000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000003000)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)="07b4b23309dfd4625ec1c8216d2f8de84d686117a4fb13ef0f4a8b50992399c6d7b53fcaaf85ec8de879abca4e69cc16923fb23250f0584f9e12b4ce4a3ac8ef860aed8e86dc303dd7ec351a635ccae2ae52e4ac427b124c7dc169c1dd76b4e23be6d868debb2d82911bfcd022a1c82deca9003c5747039cf198ee4069f16d621704840841d4fc1471ccf70aa17757d0e240f246d0307efd928693c531", 0x9d, 0xfffffffffffffff9) keyctl$assume_authority(0x10, r3) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000005000-0x118)={0x4, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @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]}}, 0x118) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x3f}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r4, 0x200, 0x6, [0x4, 0x8, 0x1ff, 0xfffffffffffffffc, 0xffffffffffffffff, 0x6]}, &(0x7f0000004000)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000005000)=0x9, 0x4) 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) 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) 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) sendmmsg$inet_sctp(r0, &(0x7f0000006000)=[{&(0x7f0000004000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c, &(0x7f0000005000-0x30)=[{&(0x7f0000006000-0xe8)="b0fee870e5ee8c841fa5e668230dfebb603ac729d9332e34a72bbd53f01f40aea60b24d6c8946e9b00dad31a9878fb36a7368d9fbf25faaf883f96076161208a569cefc21756eeeb53f5a63f1c51875b1855e26ab7f744fc0ab1441682984d4b5eeeaff7b0550f40a43f715bdc6ee946579672826bbf7681c91e93b35f8da7f28b50d3ae2603cc40f2be5bda27c68175b0b5817242840d322343e44dc229e2964099088d9d1d2f4dde1e6343d30233e385328015b627a29f16b61b3c644fb198d6dad68e1a4ece1f38fd6d483637365686291dd857cc804797b5f3a70a0f2284320253fda7280b88", 0xe8}, {&(0x7f0000007000-0x49)="52e1a688b666d7852d0eb3e344750e34e35e7e65c3893aa04500d31b44c9eb429accc940fc2358f2969e49bcac9a1b5616de90c39989f2fba15dc2907926b508c33cc1951b6f62192e", 0x49}, {&(0x7f0000006000)="5a62288022351e074b8a74647c9fd1d6b993b210e2a53a0277e5a128b4437bb02dabd8638c552dcea0d15aa0c6ed6097fb2fdbc85daa6c7160713286f5867a5834444ca474da278d7f3be21849f60b3db39be4eef627416b9c676cbdae54d65f5e2f075672c4264d694c258589f426253f08fa12143e2b8e21634e2433f9c1807ff4f42c1fcce99f", 0x88}], 0x3, 0x0, 0x0, 0x24000000}, {&(0x7f0000007000-0x1c)=@in6={0xa, 0x0, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x9d}, 0x1c, &(0x7f0000002000-0xa0)=[{&(0x7f0000006000)="", 0x0}, {&(0x7f0000002000-0x6d)="7a0d5f4fe2359aea35240c24d332585e60b2dd47d50ca27175af2db1cb7026bd791139f4f9aa46db840ce9afb6016cddf3f66da0e7bee6a20d2d015313cfeb0ebe48c786a4af6030d0591be75aa0894bc4fe94cf457dd2f3c414118ec3e68c673b8747e2bd708e2ade781f931f", 0x6d}, {&(0x7f0000007000-0x16)="7c630fcb1520f00369c0cd9aac9ebe2b66399e547f07", 0x16}, {&(0x7f0000006000)="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{&(0x7f0000006000)="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0x1000}, {&(0x7f0000006000)="3ed3a327930e8966405cbadfd5d1ac7a15adc2b878a71e65a186c75c679d474d5b9ae0631ada35f3154df2cd864ecc6b6249c0de57e6b41696f4f3ad55711231bba181fc50f3aa5877ed1538745f164a504dec1263b9bdc579f7df8b1ee137df0ffb0eb24d6932443b83c0eea482cef91d861a031f05e645b9f3376c881cf2e427bf625dcec8614bf327e369b1498b0486c53afc1aee859838e67717fe4a3d6b37a0b219f4f9b2d718d4f77077e03750a977bc0d66cf95737ac39a32d4ff2c770d28448e0c11105584a17a6d359dbfd4", 0xd0}, {&(0x7f0000001000-0xe6)="93d0f3233bfad438f4bf0f64376e221a48f51462fde99416342c257d84c56cb8073e51d394b8d82d9c58ad532f5b7360fd501ced70ebb2945c76d68d181d2aeb8b094274396577c866d17924b3611df8d5fa6fd1f4e22dd376d076630143cd6c22d7d3449ad822e7198c46b5afd77f18d254a44bf7d8f9fb2304df4964bdc78e367d6fd105b7d728c299e9c6bd779e4290695bb93a8465e79cffa49684a3aa48d2b190f0dc49aa171d18e47c2de6d5ecbce30e96c3b1e1ec295cb3e6d5b535df8ce8d6305acf7193e5325727751a83e49358dbbec2e94f98b0cd3b80df235f944424e6c951e0", 0xe6}], 0xa, &(0x7f0000007000-0xc0)=[@init={0x18, 0x84, 0x0, {0x6, 0x9, 0x9, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0xee, 0x1, 0x200, 0x9, 0x4, 0x40, 0x2, 0x1, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8000, 0x81, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x3f, 0xffc7, 0x9, 0x2}}], 0xc0, 0x0}, {&(0x7f0000005000)=@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000003000-0xeb)="226892f6f7e9766447b75710e7f91c9f1f9a1a4833c172d51e1d07e55b9dc0e4af2ec097acfa6f13ff73803017eaafcefd3f02e0cd85e34c00306406c52208a5a63dcf163166e98346c6edc42cd271faa58ab65f375e3c8e6e8857b186d237404d1e6f07e5f2fc7ca874612de79d501e54b5a1756d7ae7ac4b7beed6acfe7668224d12cee87530e25a371df8411b337f24cded1c90a9e15dc3239a246bd5a3f2d455adcf3acfc826f109d6460809ef095f6837d995b839b43c7489fa12c09728094d393f04449585fce312c153fe58fb727d219168b5ca3cd04e37b9059f68fac4e9786edf7893ea3ccd87", 0xeb}, {&(0x7f0000006000)="", 0x0}, {&(0x7f0000007000-0x14)="b56ea0e48a844d679fc144f88dd65182fb507b0a", 0x14}, {&(0x7f0000000000)="0f2f7fda40bf924f96c994a32ab80d381609100a4dafa4a99800ed3c47f37164df341d15a588fd7e7394c761917805115981c2e06dd6579dfb474e43fdd1299cf54c3f7f60b72fbeac9f331e4506978077bcf17d84b2823c3e86f32c50e5e80341084605f598ca7fdcc23a2012a3bd50f90a58d81b89116c1e7d31ef2536a85d8f66456bf729ec0059ad10400d0ab5252ac942d5afd946ec5cc732795879b053acd44da4c741b46c26ef9b0b8dbbd961e4aecc49b7d08963f4ba935fd31e3f37a6617ae9912ca1ed814688f106270e8d6932b12285ad7fe1512d7396ea44fbac8196c42a72feac02e4d78785bca2163053049a691a9ba25c", 0xf8}], 0x4, &(0x7f0000002000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x8002, 0x80000000, 0x4, r4}}, @init={0x18, 0x84, 0x0, {0x9, 0x80000001, 0x1f, 0x8}}], 0x60, 0x1}, {&(0x7f0000006000)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000-0x20)=[{&(0x7f0000007000-0xfe)="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", 0xfe}, {&(0x7f0000004000-0x30)="495156d9101b7a46e7dae62d048b984eb13751d12d1401f442b09fb407f2f59108a7376eb79881433b6516bd31a1a5bc", 0x30}], 0x2, &(0x7f0000005000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x8005, 0xfffffffffffeffff, 0x6, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x0, 0x31, 0x0, r4}}, @init={0x18, 0x84, 0x0, {0x8000, 0x2, 0x401, 0xfaf2}}, @init={0x18, 0x84, 0x0, {0x7, 0xc00000000000, 0x4, 0xff}}, @init={0x18, 0x84, 0x0, {0x8, 0x3c9d, 0x2, 0x56c1}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x3, 0x200, 0x8, 0x0, 0x5, 0x5, 0x5, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x1, 0x4, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x8000, 0x4, 0x1ff, 0x3, 0xffffffffffffffff, 0x6, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x21, 0x200, 0x7f, 0x10000, 0x1, 0x1f, 0x400, r5}}], 0x1b0, 0x8001}, {&(0x7f0000006000)=@in6={0xa, 0x1, 0x9c52, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x7}, 0x1c, &(0x7f0000007000-0x10)=[{&(0x7f0000006000)="dceb3b1e129020ac36d3ac68084af1bcca8026e09c8be8b1bfecaadc40a02e63e3477f33cb6805c64b899dd725461290e0e2c1fbb5ce467aff9cf4dd22c78ec78c3c5f4a9895b1087d7d77fab988d4533c", 0x51}], 0x1, 0x0, 0x0, 0x24040040}, {&(0x7f0000003000-0x1c)=@in6={0xa, 0x0, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c, &(0x7f0000006000-0x80)=[{&(0x7f0000006000)="e83a948f79dddc096c26ee4ed1cb37fdd7c6e1dc50f613a515344b5412ed2efde463674ba2bf5ace8c8f1c0b7d90d7797023b5acb0b602504f9780d0418103a975d0c55140a6cfaf866e2184325505af4156379815f39dff20efd791cc9c1dbd46c4ea6f56caa176ea13255e78ad59b628c084cacead5eb33f9ba4dd3e6b4b72482bb62a8437d7442d41e4139658165aa8a53204a3c5c0c94d86284d1a0f0d8de0da7cf12ca2366c96568a5a5399cf87036f36acef801a29720f96dc1651c31e3665dcee0f0353eb483f45cd618f2297c5c766b583f0b75b", 0xd8}, {&(0x7f0000007000-0x69e)="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0x1000}, {&(0x7f0000007000-0xd6)="86972b1b01ffd6fa1fed36de24ca1aece4bdb349f698820fd454f06ddacac9d976ab768710f2244e7e240bc8ebb6d10aa8237d1d2338b8a5b6a8aaa32ed4e2dbf923efbf5a58944b50312983b7adbe07eedda6f54a79303941e81c3911840ae1a375ec8bf15d6814b0c3ca1fc3a4f07d6e49d3de2f7fb229c15eeae7735ad10e08ce41210f4d8dadb0f926c07944d55f3d4e58a971fee36370cf04eb7919fac7cd1e0c610eea0b1deea6c54e9012de4a4f55935a07033f6925a983a5a4d1d0193be82d924dff27767153c74ca53ffd6becafd57a996f", 0xd6}, 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", 0x1000}, {&(0x7f0000005000)="e9ba8695fbf209103a", 0x9}, {&(0x7f0000004000-0x3d)="5fd37b5c5aa545b7c66837b1f7f33de8ece6bae541018010acda0e97ffcb7bc7f688583add34be51d62f1d19fa53c5873258a05a5a459e4c39a4aa8e8f", 0x3d}, {&(0x7f0000005000-0x2b)="e73e7e01aceb6941295657aae3bca50d36f6f3e2c3e4abdb7359ddff5e68fd75b88775eb10bfed024df6e0", 0x2b}, {&(0x7f0000006000)="e2e723319779f0e417b93bbaff3b9db1a172613845dbbfa9ace5ce97e997f19cd08a864967a8f56cd74b8e4bcae147935388fad5df840e1018ee55b8aa48e48c9987d9a55159531540591f0aa1edfd82cb425d945ae6b6b8293813b230a8479aa22a181b237e985354585a56478b39906a28880335d9272853113698e1e1c8695d44f0925400e378e8323db686a9ef7f9eaf99784ebf35fef25402212815f50831d33e769f04fe7d17415f0a6fd90bdcd579c2ef286732dd165c115257732a", 0xbf}], 0x8, &(0x7f0000007000-0x150)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x8, 0x6, 0x100, 0x3, 0x1144, 0xffff, 0x7f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x8, 0x7fffffff, 0x9, r4}}, @init={0x18, 0x84, 0x0, {0x8, 0x8, 0x100, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x80000000, 0x1, 0x400, 0xfffffffffffff001, 0x5, 0xfff, 0x100000001, r5}}, @init={0x18, 0x84, 0x0, {0x0, 0x8, 0x95e7, 0xfffffffffffffff7}}, @init={0x18, 0x84, 0x0, {0x8, 0x7, 0x9, 0x2}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0xffff, 0x80000001}}], 0x150, 0x1}, {&(0x7f0000007000-0x7)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000006000)=[{&(0x7f0000000000)="57c5374e4ca531136735ed11c1848e8bf7835a4b3a6c9e31dd59e0561c17d1a36b88b757d2d5627f7122db0e6bc68eee5ab8ec59268741b794450cf9dc4e42ad64b6a47488977542eba93b1e890d9b312a9d40bfd077ef66d3981c", 0x5b}, {&(0x7f0000006000)="14b24b17f9e1f74c67c87dbe5716047e7012f8119a68b61bc1f786fbd7fdda08385cccfa12aa2e71cb2107be7c7272bf6e7ddc5ecb403517b37be1c435ebb67bd53070434179142ca0076f4a70eace204a56f74c9b54a4a9ba1d6de0b7982b6a94eabc53f6bf4ed6", 0x68}, {&(0x7f0000007000-0xc6)="d96b14d79b4eaaa67b383323e14969fdb340780d8dd6db6cfa539f2db1e57f9c6d16fd3248084888fe15ca1a1dcd6800a1d2c8fb9064e40e4d895e5176f22edba07d594c848fd9ea7ef4edcbb5924e08353f1de1e050deb092c6a52f9c06e1e38cf63ffaf67cbf5038b39eccdcb6136e626ca907d68cf5a3dfcf77c15543de84479c8340a0b8b8c59c9e8c7d74bee8b1be8e0b18486cfd4b2fa982cb3b4d5b0b864767077f71c49d6e6c0b2617d54cdc28c839a04da2c276699676662cc8cbc4021f3034f56f", 0xc6}, {&(0x7f0000006000+0x94c)="326733e4ac22fca51cc345626d924bd2ccb301af3be006009d4b2533c8e15403a7eb0e885730d5608d53d4be07635dbb579069bbc61131411cf0a2", 0x3b}, {&(0x7f0000005000-0xdc)="f97e23f76e833b08165d44ce5cf5bb22e39aa9d8bbbccb7d72b0570a6e6c31b1eb957c68406a740eced8e2d6e7ed0063cced873a2750f97b2a5c69bf73cfd80a0485be30cd6dc22993217a2c0506abae69dde68ad5f5a82e007f4f092c2302b4639373d2ae265aedc6d08c36c638e45b37068de248bdb4ccda399103ae7a27929c897527dcf8db06d807056bcdb2f3b361d0aa364c19039ca2b738b8cedb60241ba4782358ead28f36c89673d0eb7c49f3e3b8a2b6b693583afbe8feab4e0aac38c1a81244cc94eb99e30e28683a26dca2526db9be2ecfb9040532e4", 0xdc}], 0x5, 0x0, 0x0, 0x0}], 0x7, 0x4000) 2018/01/14 23:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000322000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ac3000)=0xe8) quotactl(0x18, &(0x7f00001ea000)='./file0\x00', r2, &(0x7f0000dee000)="2e93fc5f5c") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000aa000)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/01/14 23:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair(0x3, 0xa, 0x4, &(0x7f00002e6000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c78000-0x4)=0x0) getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00008df000)=0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000dc0000+0xa48)="6e65742f69705f7461626c65735f6e616d6573dc") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000097d000)={0x1, [0x0]}, &(0x7f0000c46000-0x4)=0xf7) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007d9000)={r3, 0x9, 0x0, 0xffff, 0x401, 0x0}, 0x1a3) 2018/01/14 23:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000497000)='/dev/input/mice\x00', 0x0, 0x80003) clock_gettime(0x0, &(0x7f00002c0000)={0x0, 0x0}) futimesat(r1, &(0x7f0000fc9000-0x8)='./file0\x00', &(0x7f0000153000)={{r2, r3/1000+10000}, {0x0, 0x0}}) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00007b9000)={0x2, 0x0, [{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) fcntl$getownex(r0, 0x10, &(0x7f00002bf000+0x207)={0x0, 0x0}) gettid() r4 = getpid() r5 = syz_open_procfs(r4, &(0x7f0000289000)='iK\x00') readv(r5, &(0x7f0000f1f000-0x30)=[{&(0x7f0000455000)=""/203, 0xcb}], 0x1) 2018/01/14 23:22:11 executing program 1: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000049000)='/dev/snd/seq\x00', 0x0, 0x800000000010d) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f0000051000)={{0x2, 0x40}, {0x5, 0x1}, 0x0, 0x2, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = dup2(r1, r0) fcntl$addseals(r2, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f000002b000)=""/205) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000052000)={0x0, 0x0}, 0x2) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) 2018/01/14 23:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000a60000-0x24)="24000000260007003200000800367700dbffffff0100000000000100ff1bfeff0100ff10", 0x24) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f00003e9000-0x4)=0x9, 0x4) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/14 23:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) fallocate(r0, 0x1, 0x0, 0x10000) ftruncate(r0, 0x4fa) fallocate(r0, 0x0, 0x0, 0x400) fsetxattr(r0, &(0x7f000062a000)=@known='trusted.syz\x00', &(0x7f0000834000)='securitybdev}wlan0/}/wlan0-s*{eth0cgroup\x00', 0x29, 0x2) lseek(r0, 0x0, 0x4) 2018/01/14 23:22:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a54000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KDADDIO(r1, 0x4b34, 0x4fa) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl(r0, 0x8916, &(0x7f0000000000)="") ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f31000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe466309431fe4beecd3784b4a71", 0x0, 0x0, 0x0}) ioctl(r0, 0x8936, &(0x7f0000000000)="") 2018/01/14 23:22:11 executing program 5: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00005c1000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open_by_handle_at(r0, &(0x7f0000000000)={0xfc, 0x1000, "d7da0e67b00f5cf24620b093a6e4a5a25ac3ebe11d5af0b6362d06f8b283116036411b5722caae441487a5760c4f43db54e811666166dd172297064422dcbc1b66c3f966a2371a4004e77351efdbbbfe5a00fe222856600c853792eed622c7fd7322717a3254e7b5f16a9f621c412b9582aea2ebedd7da01f312be65adc855bfd50274ae2659bd88c7fe144f4fe0a6bf81dac46c08ab7401276e12ac87aa6860d39f130be5d6df23506cf26b0be05d534ca3b655ca5f6d130abb7802056e9d51eb0ea066cce196d7928e2710c6b6716e02fcc36ea5ce8e03681cea0ef2c806469c413c058206d8780bcb37bee47718a871bbf7fb"}, 0x200) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl(r1, 0x440000000000127d, &(0x7f0000016000-0x81)='{') r2 = getpgid(0x0) syz_open_procfs(r2, &(0x7f000000f000)='setgroups\x00') 2018/01/14 23:22:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000033000)='/dev/midi#\x00', 0x8, 0x2280) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x3e3, 0x0, 0x7, 0x0, 0x0, 0x0, 0x9000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x3, 0x84) connect$inet(r1, &(0x7f0000006000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000e99000)=@assoc_value={0x0, 0x0}, &(0x7f0000ab6000)=0x8) 2018/01/14 23:22:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000538000-0x138)="12000000120085ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f0000fd1000-0x12c)=[{{0x0, 0x0, &(0x7f0000f0e000-0x80)=[], 0x8, &(0x7f000022b000)=""/100, 0x64, 0x0}, 0x0}], 0x44444444444448d, 0x0, &(0x7f0000d50000)={0x77359400, 0x0}) r1 = request_key(&(0x7f00008bc000-0xb)='cifs.idmap\x00', &(0x7f0000741000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000d4000-0x1d)='wlan0/em1securityem0(trusted\x00', 0xfffffffffffffffb) keyctl$update(0x2, r1, &(0x7f0000999000)="c5c76f9405a54da3510bfb00e9992f4574c3b4e5eb88657fd16af832e66eddbbe3fc21dfdde8e791d6240b3e4f9da16161668902c9615a4eca41e7fcd7745aebe63f187183d040ca33f677a447000e39132aa1a4016e9bfb3f8e728b5f1ba03e499826f7e91dac4ae00a788ba024e70d8688a57810efa005cd88b32986ff7acc7381ddb92c7cfda9", 0x88) 2018/01/14 23:22:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000200000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f00003ab000)='./file0\x00', &(0x7f0000a98000)={0x20000000021f0, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000b50000-0x20)={0x10004, 0x1, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/14 23:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x2) r0 = open(&(0x7f0000b2d000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002f9000-0x8)='./file0\x00', 0x0) io_setup(0x7, &(0x7f00009d2000-0x8)=0x0) io_cancel(r1, &(0x7f0000d75000)={0x0, 0x0, 0x0, 0x7, 0x1f, r0, &(0x7f0000b8f000-0x1000)="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", 0x1000, 0x0, 0x0, 0x0, r0}, &(0x7f00001c5000)={0x0, 0x0, 0x0, 0x0}) 2018/01/14 23:22:11 executing program 4: r0 = msgget(0x1, 0x69a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000000)=""/32) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r1, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r2 = geteuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000003000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = gettid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000003000-0x78)={{0x7fffffff, r2, r3, r5, r7, 0x10, 0x5, 0x0, 0x0, 0x0}, 0x2, 0x7ff, 0x2800, 0x80, 0x10001, 0x6, r8, r9, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000003000)=0x0, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000002000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000005000-0x4)=0x14) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000004000-0xb)={0x0, 0x1f, 0x4, 0x8, 0xfffffffffffffffa, 0x8, 0xc3d, 0x1, 0x200, 0x8, 0x807}, 0xb) msgctl$IPC_SET(r0, 0x1, &(0x7f0000004000)={{0x5e, r5, r4, r6, r4, 0x2, 0x3, 0x0, 0x0, 0x0}, 0x52, 0x4, 0x8, 0x80, 0xfffffffffffffea8, 0x8, r8, r8, 0x0, 0x0}) r10 = add_key(&(0x7f0000002000)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0xf9)="91b578c009fec7937630f8e038b2eb4ab0418ee3b03b72106bd45bf5d608da528b1d9f3b237297ab88debf7cc656061694432430b8b612eb7f9bff8219740bd4f6fdd263fe4cec9745f118742e20ecf0ef55580baa86e0484efbc0ca30651be4485788090d61a19ca0c5f7d0d308058fd0ec28a8b5a70230fc6f2c96c9e3aa06b1fc840c50c42717bf9e4a5b8ebcff48e8fc74b168da394a2b55ba41ea78e5fe8661ca12fbe1ae2cf4ff1c0d394d71423036bf84c004442badef62a57de538a910c5c226df93ef3261392853bf70aed1edd72cae79663475208d281290f2b0d5fa34656164eceb1fd82222afd9c95c851e0f65141f867d166f", 0xf9, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = request_key(&(0x7f0000006000-0xd)='dns_resolver\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='/dev/input/mice\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r10, r11) 2018/01/14 23:22:11 executing program 3: set_mempolicy(0x0, &(0x7f0000001000-0x8)=0x0, 0x58a1) r0 = syz_open_dev$mouse(&(0x7f0000bc8000)='/dev/input/mouse#\x00', 0x101, 0x280400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000a17000-0x4)=0x100000001, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000001000)=""/157, 0x9d, 0x0) 2018/01/14 23:22:11 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000001000-0x31)=""/148, &(0x7f0000001000-0x4)=0x94) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/14 23:22:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000087b000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000459000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000645000-0x11)='/dev/vga_arbiter\x00', 0x200200, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000195000)={r1, r3, 0x6, 0x3}, 0x10) sendmsg$nl_route(r1, &(0x7f0000d1d000)={&(0x7f000012d000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bb3000)={&(0x7f0000135000)=@ipv6_newaddr={0x34, 0x14, 0xb, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x400}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$admmidi(&(0x7f0000dfd000)='/dev/admmidi#\x00', 0x1000, 0x40000) r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000dfc000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000289000-0x4)=0x0) 2018/01/14 23:22:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0x67f, 0x200200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000001000-0x28)=""/40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000925000)={0x2, 0x78, 0xdc5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) getrandom(&(0x7f0000095000)=""/44, 0x2c, 0x3) fcntl$setlease(r1, 0x400, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000027000)={0x5, 0xa59, &(0x7f00009d0000-0xd4)="e37ece09812ddd655a81e29881a4250e1aeb3126298921645b670eced218b617873c146fef5701910249c9985cc583643adf54ebed74afdcbc77e68da4728458af5d82932b53d68c0743b9630cb5c492e1f10cde5d9136b669fda1498c5494885447b556c5309b37f5bb4b2583ddb224544c9587ad111c89053f80d7d912bbeff039e2cd5319863cd71cc39e70b444034503d89aebc2cc05bfaa6bfe663f76cdb673d9fdb1d420243ac9c5bf80241bb3fe08b7a7e74b19592bd715e467736128f4e6a83c455a36bd2feb2190d6772ff5d3e840f9", &(0x7f000006f000)="3ab168cb92ffba6104e490cb72a8c466b0ce018c1608fcc0dfe9f286b406d24c334e9103", 0xd4, 0x24, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000704000-0x8)={0xffffffffffffffff}, &(0x7f0000dd8000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f74000)={0x0, 0x8000000}, 0x8) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x20041, 0x0) close(r1) 2018/01/14 23:22:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f000036d000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") unlinkat(0xffffffffffffffff, &(0x7f000048f000-0x8)='./file0\x00', 0x200) umount2(&(0x7f0000665000-0xe)='./file0/file0\x00', 0x0) 2018/01/14 23:22:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000c76000)=""/22, &(0x7f0000609000-0x4)=0x16) r1 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f000072f000-0x18)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564662527845a4bc7ec8afd1bbfe03c", 0x0}) [ 50.816436] ================================================================== [ 50.823877] BUG: KASAN: use-after-free in fib6_remove_prefsrc+0x3c6/0x470 [ 50.830799] Read of size 8 at addr ffff8801c090c500 by task syz-executor6/7624 [ 50.838151] [ 50.839798] CPU: 1 PID: 7624 Comm: syz-executor6 Not tainted 4.15.0-rc7-mm1+ #56 [ 50.847329] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 50.856745] Call Trace: [ 50.859337] dump_stack+0x194/0x257 [ 50.862982] ? arch_local_irq_restore+0x53/0x53 [ 50.867645] ? show_regs_print_info+0x18/0x18 [ 50.872128] ? fib6_remove_prefsrc+0x3c6/0x470 [ 50.876697] print_address_description+0x73/0x250 [ 50.881514] ? fib6_remove_prefsrc+0x3c6/0x470 [ 50.886072] kasan_report+0x23b/0x360 [ 50.889851] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.894667] __asan_report_load8_noabort+0x14/0x20 [ 50.899571] fib6_remove_prefsrc+0x3c6/0x470 [ 50.903958] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.908777] fib6_clean_node+0x389/0x580 [ 50.912852] ? fib6_del+0x12c0/0x12c0 [ 50.916640] ? fib6_walker_link+0x180/0x210 [ 50.920937] ? trace_hardirqs_on+0xd/0x10 [ 50.925070] fib6_walk_continue+0x46c/0x8a0 [ 50.929372] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.934191] fib6_walk+0x91/0xf0 [ 50.937543] fib6_clean_tree+0x1e6/0x340 [ 50.941583] ? fib6_walk+0xf0/0xf0 [ 50.945105] ? fib6_del+0x12c0/0x12c0 [ 50.948880] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.953701] ? __fib6_clean_all+0x1d0/0x3a0 [ 50.958006] __fib6_clean_all+0x1f4/0x3a0 [ 50.962139] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.966966] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 50.971971] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 50.976969] ? call_rcu_sched+0x12/0x20 [ 50.980919] ? dst_release+0x5a/0x90 [ 50.984610] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 50.989428] fib6_clean_all+0x27/0x30 [ 50.993207] rt6_remove_prefsrc+0x165/0x210 [ 50.997504] ? addrconf_dst_alloc+0x3d0/0x3d0 [ 51.001996] ? cleanup_prefix_route+0x16b/0x1e0 [ 51.006647] ipv6_del_addr+0x4d1/0xb70 [ 51.010516] ? ipv6_ifa_notify+0x1c0/0x1c0 [ 51.014723] ? inet6_addr_del+0x2af/0x5b0 [ 51.018848] ? lock_downgrade+0x980/0x980 [ 51.022978] ? mark_held_locks+0xaf/0x100 [ 51.027108] ? refcount_inc_not_zero+0xfe/0x180 [ 51.031767] ? __local_bh_enable_ip+0x121/0x230 [ 51.036415] ? inet6_addr_del+0x2af/0x5b0 [ 51.040535] ? trace_hardirqs_on+0xd/0x10 [ 51.044664] ? __local_bh_enable_ip+0x121/0x230 [ 51.049325] inet6_addr_del+0x2ff/0x5b0 [ 51.053282] ? inet6_addr_add+0x390/0x390 [ 51.057421] addrconf_del_ifaddr+0x139/0x1c0 [ 51.061807] ? addrconf_add_ifaddr+0x1d0/0x1d0 [ 51.066382] inet6_ioctl+0x86/0x1e0 [ 51.069983] ? inet6_ioctl+0x86/0x1e0 [ 51.073761] sock_do_ioctl+0x65/0xb0 [ 51.077453] sock_ioctl+0x2c2/0x440 [ 51.081057] ? dlci_ioctl_set+0x40/0x40 [ 51.085018] do_vfs_ioctl+0x1b1/0x1520 [ 51.088881] ? _cond_resched+0x14/0x30 [ 51.092749] ? ioctl_preallocate+0x2b0/0x2b0 [ 51.097136] ? selinux_capable+0x40/0x40 [ 51.101178] ? SyS_futex+0x269/0x390 [ 51.104882] ? security_file_ioctl+0x89/0xb0 [ 51.109271] SyS_ioctl+0x8f/0xc0 [ 51.112619] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.117348] RIP: 0033:0x452cf9 [ 51.120514] RSP: 002b:00007f4d6e786c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 51.128200] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 51.135444] RDX: 0000000020000000 RSI: 0000000000008936 RDI: 0000000000000014 [ 51.142692] RBP: 000000000000016d R08: 0000000000000000 R09: 0000000000000000 [ 51.149936] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f02d8 [ 51.157179] R13: 00000000ffffffff R14: 00007f4d6e7876d4 R15: 0000000000000002 [ 51.164443] [ 51.166047] Allocated by task 7614: [ 51.169651] save_stack+0x43/0xd0 [ 51.173080] kasan_kmalloc+0xad/0xe0 [ 51.176779] kasan_slab_alloc+0x12/0x20 [ 51.180726] kmem_cache_alloc+0x12e/0x760 [ 51.184849] dst_alloc+0x11f/0x1a0 [ 51.188366] __ip6_dst_alloc+0x35/0x90 [ 51.192225] ip6_dst_alloc+0x29/0xb0 [ 51.195919] ip6_route_info_create+0x4ff/0x2e20 [ 51.200560] ip6_route_add+0xa2/0x190 [ 51.204342] addrconf_prefix_route+0x3fa/0x630 [ 51.208904] inet6_addr_add+0x2b4/0x390 [ 51.212850] addrconf_add_ifaddr+0x145/0x1d0 [ 51.217232] inet6_ioctl+0x111/0x1e0 [ 51.220920] sock_do_ioctl+0x65/0xb0 [ 51.224607] sock_ioctl+0x2c2/0x440 [ 51.228209] do_vfs_ioctl+0x1b1/0x1520 [ 51.232073] SyS_ioctl+0x8f/0xc0 [ 51.235413] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.240137] [ 51.241738] Freed by task 4804: [ 51.245002] save_stack+0x43/0xd0 [ 51.248451] __kasan_slab_free+0x11a/0x170 [ 51.252660] kasan_slab_free+0xe/0x10 [ 51.256435] kmem_cache_free+0x86/0x2b0 [ 51.260382] dst_destroy+0x257/0x370 [ 51.264067] dst_destroy_rcu+0x16/0x20 [ 51.267930] rcu_process_callbacks+0xd6c/0x17f0 [ 51.272572] __do_softirq+0x2d7/0xb85 [ 51.276342] [ 51.277948] The buggy address belongs to the object at ffff8801c090c500 [ 51.277948] which belongs to the cache ip6_dst_cache of size 320 [ 51.290750] The buggy address is located 0 bytes inside of [ 51.290750] 320-byte region [ffff8801c090c500, ffff8801c090c640) [ 51.302428] The buggy address belongs to the page: [ 51.307334] page:ffffea0007024300 count:1 mapcount:0 mapping:ffff8801c090c080 index:0x0 [ 51.315462] flags: 0x2fffc0000000100(slab) [ 51.320283] raw: 02fffc0000000100 ffff8801c090c080 0000000000000000 000000010000000a [ 51.328139] raw: ffffea0007547620 ffffea00076559e0 ffff8801d2d6a3c0 0000000000000000 [ 51.335996] page dumped because: kasan: bad access detected [ 51.341688] [ 51.343286] Memory state around the buggy address: [ 51.348187] ffff8801c090c400: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.355520] ffff8801c090c480: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 51.362853] >ffff8801c090c500: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.370180] ^ [ 51.373520] ffff8801c090c580: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 51.380861] ffff8801c090c600: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 51.388196] ================================================================== [ 51.395534] Disabling lock debugging due to kernel taint [ 51.401023] Kernel panic - not syncing: panic_on_warn set ... [ 51.401023] [ 51.408377] CPU: 1 PID: 7624 Comm: syz-executor6 Tainted: G B 4.15.0-rc7-mm1+ #56 [ 51.417186] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 51.426511] Call Trace: [ 51.429079] dump_stack+0x194/0x257 [ 51.432681] ? arch_local_irq_restore+0x53/0x53 [ 51.437325] ? kasan_end_report+0x32/0x50 [ 51.441451] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 51.446181] ? vsnprintf+0x1ed/0x1900 [ 51.449957] ? fib6_remove_prefsrc+0x330/0x470 [ 51.454513] panic+0x1e4/0x41c [ 51.457689] ? refcount_error_report+0x214/0x214 [ 51.462430] ? add_taint+0x1c/0x50 [ 51.465943] ? add_taint+0x1c/0x50 [ 51.469459] ? fib6_remove_prefsrc+0x3c6/0x470 [ 51.474016] kasan_end_report+0x50/0x50 [ 51.477970] kasan_report+0x148/0x360 [ 51.481746] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.486568] __asan_report_load8_noabort+0x14/0x20 [ 51.491469] fib6_remove_prefsrc+0x3c6/0x470 [ 51.495856] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.500672] fib6_clean_node+0x389/0x580 [ 51.504710] ? fib6_del+0x12c0/0x12c0 [ 51.508484] ? fib6_walker_link+0x180/0x210 [ 51.512781] ? trace_hardirqs_on+0xd/0x10 [ 51.516904] fib6_walk_continue+0x46c/0x8a0 [ 51.521206] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.526023] fib6_walk+0x91/0xf0 [ 51.529366] fib6_clean_tree+0x1e6/0x340 [ 51.533400] ? fib6_walk+0xf0/0xf0 [ 51.536919] ? fib6_del+0x12c0/0x12c0 [ 51.540699] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.545517] ? __fib6_clean_all+0x1d0/0x3a0 [ 51.549815] __fib6_clean_all+0x1f4/0x3a0 [ 51.553938] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.558755] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 51.563752] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 51.568754] ? call_rcu_sched+0x12/0x20 [ 51.572700] ? dst_release+0x5a/0x90 [ 51.576386] ? rt6_nlmsg_size.isra.59+0x120/0x120 [ 51.581214] fib6_clean_all+0x27/0x30 [ 51.585001] rt6_remove_prefsrc+0x165/0x210 [ 51.589301] ? addrconf_dst_alloc+0x3d0/0x3d0 [ 51.593772] ? cleanup_prefix_route+0x16b/0x1e0 [ 51.598419] ipv6_del_addr+0x4d1/0xb70 [ 51.602285] ? ipv6_ifa_notify+0x1c0/0x1c0 [ 51.606493] ? inet6_addr_del+0x2af/0x5b0 [ 51.610712] ? lock_downgrade+0x980/0x980 [ 51.614837] ? mark_held_locks+0xaf/0x100 [ 51.618960] ? refcount_inc_not_zero+0xfe/0x180 [ 51.623605] ? __local_bh_enable_ip+0x121/0x230 [ 51.628274] ? inet6_addr_del+0x2af/0x5b0 [ 51.632396] ? trace_hardirqs_on+0xd/0x10 [ 51.636518] ? __local_bh_enable_ip+0x121/0x230 [ 51.641162] inet6_addr_del+0x2ff/0x5b0 [ 51.645113] ? inet6_addr_add+0x390/0x390 [ 51.649240] addrconf_del_ifaddr+0x139/0x1c0 [ 51.653624] ? addrconf_add_ifaddr+0x1d0/0x1d0 [ 51.658195] inet6_ioctl+0x86/0x1e0 [ 51.661793] ? inet6_ioctl+0x86/0x1e0 [ 51.665570] sock_do_ioctl+0x65/0xb0 [ 51.669266] sock_ioctl+0x2c2/0x440 [ 51.672867] ? dlci_ioctl_set+0x40/0x40 [ 51.676815] do_vfs_ioctl+0x1b1/0x1520 [ 51.680677] ? _cond_resched+0x14/0x30 [ 51.684541] ? ioctl_preallocate+0x2b0/0x2b0 [ 51.688924] ? selinux_capable+0x40/0x40 [ 51.692966] ? SyS_futex+0x269/0x390 [ 51.696669] ? security_file_ioctl+0x89/0xb0 [ 51.701069] SyS_ioctl+0x8f/0xc0 [ 51.704415] entry_SYSCALL_64_fastpath+0x29/0xa0 [ 51.709146] RIP: 0033:0x452cf9 [ 51.712308] RSP: 002b:00007f4d6e786c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 51.719992] RAX: ffffffffffffffda RBX: 000000000071bf58 RCX: 0000000000452cf9 [ 51.727244] RDX: 0000000020000000 RSI: 0000000000008936 RDI: 0000000000000014 [ 51.734487] RBP: 000000000000016d R08: 0000000000000000 R09: 0000000000000000 [ 51.741736] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f02d8 [ 51.748979] R13: 00000000ffffffff R14: 00007f4d6e7876d4 R15: 0000000000000002 [ 51.756659] Dumping ftrace buffer: [ 51.760184] (ftrace buffer empty) [ 51.763864] Kernel Offset: disabled [ 51.767470] Rebooting in 86400 seconds..