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2018/03/17 09:18:50 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000780000)={0x14, 0x1000000000023, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x600000, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000080)={0x100000001, 0x0, 0x6, 0x7f, "e62ee63b1908eaec5f820ca5dda96ef21798eceb6884155d70bfd70c668d72462ac12b292f8e19ac9d8a840c", 0x4})

2018/03/17 09:18:50 executing program 3:
seccomp(0x40000000000001, 0x0, &(0x7f0000000ff0)={0x2, &(0x7f0000208ff0)=[{0x20}, {0x16}]})
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="e9bd04160a8befcaff8130d2241e4d6b56ce6ebd9dfc0d77b4ccd067e9c736b0a1ba57d806f5afee111b622d2978a5e358e9f96297bef5582b994ebd0e733db496dfefc37ab8f7667d1c9f6cfe1dda9178c899de1b13a1aac9be4a378508d697022df132f22158e4d0ec29be2da5c011b4245121d198f8319da1604103a09ca864e6a6be8d8cff9e468ac62a9e646930ff6456440459cbc9", 0x98)
socket$inet_dccp(0x2, 0x6, 0x0)

2018/03/17 09:18:50 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x400000024, 0x0, 0x0)
r1 = open(&(0x7f0000000040)='./file0\x00', 0x4c00, 0x10)
getsockname$ipx(r1, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/03/17 09:18:50 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x100000001)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@routing={0x0, 0x2, 0x2, 0x7, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18)
read(r0, &(0x7f0000000340)=""/28, 0x1c)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0xc6, "a7c3a64cd7100ff7a009a0cd0cc542f6527584776d532af1cca528783fc40ac517dd8a8b999b68bb671ea8d459cc207b782c6d818c1ebd880e8c3dae2af7fff60b9056b9e58d713f7aa03e641bd48641559a90395477287ae5221007a179d11b520398817f975ee142c58ae274b33f370d0a2256a70b75ec6e44e6cbd6df6dcc2b4fb2d78672fe56be116e9a8b415adb77e7e7873abc363b9c064cb95cc9c6aad03119f978ccf28007c2c46040a949242befa82ce29c44a403ddce299b2d6f7590da2e953e80"}, &(0x7f0000000140)=0xce)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0)={r1, 0x10000, 0x10}, &(0x7f0000000300)=0xc)
write$fuse(r2, &(0x7f0000000280)={0x14, 0x1, 0x7, @fuse_poll_out={0x1000}}, 0x14)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x71c, @loopback={0x0, 0x1}, 0x8000}}, 0x4, 0x7, 0x5, 0x9, 0x21}, 0x98)

2018/03/17 09:18:50 executing program 5:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x2000, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r2=>0x0}, &(0x7f00000001c0)=0xc)
fchownat(r0, &(0x7f00000000c0)='./file0\x00', r1, r2, 0x1000)
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={<r3=>0x0, 0x3fa}, &(0x7f0000000240)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000280)={r3, 0x57, "bdeb6c57d42f80910fc07d1100a91e8c4dd8bdc56434ababd7a8b4817ef4e43045a7688d7757006a37580de5f56d410862557138bf8800acf63a3040ba99064db1ce39aeccb60aa5b662d9cc4000d43eb2ed431d33b56b"}, &(0x7f0000000300)=0x5f)

2018/03/17 09:18:50 executing program 7:
timer_create(0x0, &(0x7f0000adafa0)={0x0, 0x1c, 0x0, @thr={&(0x7f00003b6000), &(0x7f00001a2fa8)}}, &(0x7f000019cffc))
r0 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00')
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x7, 0x4)
sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff)

2018/03/17 09:18:50 executing program 2:
r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002)
poll(&(0x7f0000000040), 0x0, 0x1000c482)
write$eventfd(r0, &(0x7f0000000000)=0x400, 0x8)
write$eventfd(r0, &(0x7f000072c000), 0x8)

2018/03/17 09:18:50 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
ftruncate(r1, 0xffff)
write(r1, &(0x7f0000002000)='v', 0x1)
sendfile(r1, r1, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0)
syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
dup3(r1, r0, 0x80000)

2018/03/17 09:18:50 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0)
r1 = socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000040)={r1, 0x5, 0x200, "9b9e8b2a65b82e8a1102f4fb0bfbb3aa25df59a6cdf2a698c05b348595d47927820bd570c05141d71bea7adab560e5a5ff0521"})
syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)
sendto(r1, &(0x7f0000000080)="a550135d688c27c8919dea8e3c670d074da16d4bd72df0b517dd1db1980e805dc433b5df636477c282563baaaf7f3180b4047d8a0dad192bdcfdc07502e5043ee5c93369e1e28036ed3ae1d1dbf713600f0a75b2ff107fecee0b8b5ec740b438659b1006567e1497a427229f7f67e2db5d8115f81ad62676462fae473e6193a1b089e379ec68c138f60f973a1036d3a3107edb2693f05206a2a0793671826189436d14dadc1710603d06f14c41970ef1ce7c0f7046a83288d2eee2c39c8eec", 0xbf, 0x20040811, 0x0, 0x0)

2018/03/17 09:18:50 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={<r2=>0x0, 0x2, 0x20}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5}, &(0x7f0000000140)=0x8)

[   86.507185] audit: type=1326 audit(1521278330.627:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6886 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fbec99 code=0x0
2018/03/17 09:18:50 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r3=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3}, &(0x7f0000000040)=0x8)

2018/03/17 09:18:50 executing program 3:
socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r0, &(0x7f0000033000)=""/1, 0x1)
close(r0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4)
close(r1)

2018/03/17 09:18:50 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x40000080806, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffd000/0x3000)=nil, 0x72a, 0x0, 0x10, &(0x7f0000ffe000/0x1000)=nil, 0x4})
bind$inet6(r1, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r1, 0x20000003)
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r4 = dup2(r3, r3)
sendmsg$kcm(r4, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}, 0x0)
dup3(r0, r3, 0x0)
close(r1)
sendfile(r0, r4, &(0x7f0000000040), 0x6)

[   86.566557] audit: type=1326 audit(1521278330.687:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=6886 comm="syz-executor3" exe="/root/syz-executor3" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7fbec99 code=0x0
2018/03/17 09:18:50 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}}, 0xfffffe5d)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=<r2=>0x0)
get_robust_list(r2, &(0x7f0000000280)=&(0x7f0000000240)={&(0x7f0000000200)={&(0x7f00000001c0)}}, &(0x7f00000002c0)=0xc)
ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000080)={0x4, 0x10d000})

2018/03/17 09:18:50 executing program 7:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={<r1=>0x0, 0x7, 0xccc, 0x7, 0xb65e, 0x4}, &(0x7f0000000040)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1}, 0x8)

2018/03/17 09:18:50 executing program 0:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000879000)="220000001e0007ffe908000f090007000009000002ffa7001a00ffff050008800100", 0x2b9)

2018/03/17 09:18:50 executing program 7:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f0000000040)={0x10}, 0x5, &(0x7f0000f75ff0)={&(0x7f0000157000)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_GROUP={0x8, 0x1b, 0x2}]}, 0xcfc6}, 0x1, 0x0, 0x0, 0x2}, 0x0)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={0x8, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x80, 0x100, 0xfffffffeffffffff, 0x7, 0x4, &(0x7f0000000000)='ipddp0\x00', 0x9, 0x1, 0x101})
socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000140)=0x1000)

2018/03/17 09:18:50 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e00000027f0000010000000000000000000000007f000001e000000200000000ac140000e0000001ac14ffaa7f0000010000000000000000ca81f6984db4114b53b7b1fec3cdc8d958b582c42c419c88772d459c14b23784bf3fd427dd85bfc37314c8"], 0x38)
setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000eee000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc)
r1 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000100)="139d2999c225d86c81868578a076ca6b94ea5357e244cebfbad7cd1e2b441b1dcf6d99a9bbe5082dc22be3521851d4e3cea7779d097cb5f4a30c382f8acf50df232d48bfba26fa0075870955c3bf62f01b7a3515aede27d1048fac0176b7f88fd8648343f24529ded69cf946265ef15c78417d1f891ebeeb0e28985ce166c670f1e0a5d13597505ce291918da0b7ba44f54aee90cfb372421b4999e2f9d239183086f0ddc6cb2e3b75df18bea7168f8f64944855ef81c66c8ef97001953fa0", 0xbf, 0xffffffffffffffff)
r2 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x8, r1, r2)

2018/03/17 09:18:50 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = signalfd4(0xffffffffffffff9c, &(0x7f0000000080)={0x6}, 0x8, 0x80800)
flistxattr(r0, &(0x7f00000000c0)=""/230, 0xe6)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:50 executing program 4:
perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x22a00, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x42000, 0x0)
ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x100)
ioctl$KDSETLED(r1, 0x4b32, 0x2)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400)
mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x1011, r0, 0x0)
lseek(r1, 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x101400)
ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r2, 0x4008af23, &(0x7f0000000100)={0x3, 0xffffffffffffff7f})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x3ada361b, @loopback={0x0, 0x1}, 0x6}}}, &(0x7f0000000280)=0x84)
ioctl$KDGKBTYPE(r2, 0x4b33, &(0x7f0000000080))

2018/03/17 09:18:50 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0)
write$selinux_access(r1, &(0x7f00003effac)=ANY=[@ANYBLOB='system_u:object_r:insmod_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 9'], 0x4f)
setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='scalable\x00', 0x9)
bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/03/17 09:18:50 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x881b, 0x208000)
ioctl$KVM_NMI(r1, 0xae9a)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x181102, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000040)={0x1, 0x7ff, 0x40, 0x200, 0xffffffffffffc42f, 0x6, 0x6, 0x7, 0x3, 0xffff, 0xff, 0x800})
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x7)

2018/03/17 09:18:50 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x101, 0x0)
accept4$inet(r0, 0x0, &(0x7f0000000080), 0x80000)
r1 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000100)=""/130)

2018/03/17 09:18:50 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x5, 0xc00)
ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000540)={0xa97, 0x6, 0x3, 0x6, "bab8c1a136af306372d4aa9c65e56a5564a2c428424ca012be94095edad9d03924575c00b6cc160ca2e88356"})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', <r2=>0x0})
sysinfo(&(0x7f0000000500)=""/46)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r2})
r3 = socket$inet6(0xa, 0x40000080806, 0x0)
ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f0000000200))
sync()
bind$inet6(r3, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000000580)="65c289280b3f6fca0d61194d220cccba", 0x10)
listen(r3, 0x20000003)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000005c0)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000600)=0x2c)
readv(r1, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2)
rt_sigpending(&(0x7f0000000240), 0x8)
r4 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)})
keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0})
close(r4)
r5 = accept4(r3, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0)
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10)
recvmsg$netrom(r5, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101)

2018/03/17 09:18:50 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_void(r1, 0x1, 0x24, 0x0, 0x0)
listen(r0, 0x7)

2018/03/17 09:18:50 executing program 4:
syz_emit_ethernet(0x2a, &(0x7f0000000100)=ANY=[@ANYBLOB="7fffffffaaac1414bbaaaaaaaaaaaaac14144000000000000000000000000000004fc776ac9cf7505f330fce6b2ace5baf5d5e3ae545c94190c2c429de2cf4d76b79b8a0559d592cbf47abdef7b206dea8d5b21bf57fd1c7ef73b8e6c6d00e97ba8a0f1c542fba0b63c2ae81e5e5526f0af3356de34fc6144f6c31aa67c1c501b005b4b16645ce35733ee9c7befd2d4b7ef6db83daf052a81ad3887c355e12292b810ef882bc4beecfa98cc4057a8f348b4ee0f8ca619c283ceec645fe532812808c37eee14d0104ba36524c828bfe8f16e37ac8df1fcbb6e818419681cc7da676c8e7ec44f4a23a060daa1ef38cc440dc44b7"], 0x0)
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x1)
ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000040)=""/44)

2018/03/17 09:18:50 executing program 2:
r0 = socket$kcm(0x29, 0x4000000000000006, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x3, 0x4)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4)

2018/03/17 09:18:50 executing program 6:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = epoll_create(0x3)
fchmod(r0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
r2 = socket$inet6(0xa, 0xa, 0x207)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'\x00', <r3=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r3}, 0x14)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r4 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
unlink(&(0x7f0000f86000)='./control/file0\x00')
madvise(&(0x7f0000011000/0x4000)=nil, 0x4000, 0xc)

2018/03/17 09:18:50 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x20400, 0x0)
perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xffffffffffffffc1}, 0xc)
pread64(r0, &(0x7f000057c000)=""/226, 0xe2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="a7000000810069bca60244321771f9e5b76f27a1bd1c08326d794d8c63864cb511d06eac68d28458e02df3e665410427aa09de57c8f9874ae82478f9a568f305a1d7cec554a00dec6ca4d38ab6fb0a6a66a11ff1e81122e8fa048a0ae99d2fe489d10c318101020552f4aba6c71ac63edb4fc46822dc23460410c93db7052376ee5b817694c762046dab8ed1626099fa9311d8999c33e13a2f9e470d3b89e505ff4a2c11a2eefcf957544a"], &(0x7f0000000100)=0xaf)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xe4, "9ef9f3ac486dadff3d31b91c652dc8b4e400acbb6ae6bb847958c1484f12fd81847e6c85aef86256cd1e7a3ffc720a629b891d3789534d50cff3b5cba755fa3ec9fc991c8f1d4689776268864e35db086bc431ab51ec28e87b43ddbf62f08bb8ca97f009b36d7ba9deee7c6a7559fac4585b543ebbfa3541353dd0a4999d4c7723764ed4f54718ea580ad181a3bd51fa2b587f8d4dad1783d155681469941774d68caf5cbcd6f317ccf03e84f6a76d84a28108701ed4e68c1d5a1784d4dbea0dca77a443f80631f7890b5b15b30e97e294fb54892dec3a276bd04717c7c1cd906aa7b9e0"}, &(0x7f0000000280)=0xec)
pwritev(r0, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x4c01)

2018/03/17 09:18:50 executing program 3:
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000000)=0xffffffffffffffff, 0x26e)
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xfff, 0x40400)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfb, 0x80000}, 0xc)

2018/03/17 09:18:50 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = getpid()
sched_rr_get_interval(r1, &(0x7f00000000c0))
r2 = memfd_create(&(0x7f0000000040)='.\x00', 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000080)={0x7f, 0x10001, 0x6, 0x3, 0x6, 0x81, 0x0, 0x7, 0x1, 0x9, 0xffffffff, 0x8})
socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000841fe4)={&(0x7f00004ddff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000cdefdc)=ANY=[@ANYBLOB="14000000230600000000000000ffffff0a000000"], 0x14}, 0x1}, 0x0)

2018/03/17 09:18:51 executing program 4:
syz_emit_ethernet(0x6e, &(0x7f00006e2000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b561e3", 0x0, 0x67, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "6181fff26110fbf5"}}}}}}}, 0x0)
r0 = memfd_create(&(0x7f0000000000)=')@&\x00', 0x3)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[   86.831184] audit: type=1400 audit(1521278330.951:45): avc:  denied  { getattr } for  pid=6963 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/17 09:18:51 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0x24}, 0x1}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x40000, 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r1, 0xc004240a, &(0x7f0000000140)={0x2, 0x0, [0x0, 0x0]})

2018/03/17 09:18:51 executing program 6:
r0 = dup(0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3)
r1 = socket(0x2, 0x2, 0x0)
bind$ax25(r1, &(0x7f0000000000)={0x3, {"ffda0400d53ca8"}}, 0xfffffc1d)
ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000000140)="e3e89b77c2f3c912b0f1f3b9af7a5944cbd2aac78cecbf93cd59248ec076095323fd94f178e76745c59f8d17ff8bfc32d2a23be8a1c035d77c7d74c7852a770a7336a634b5b7949f95c86ba8")

2018/03/17 09:18:51 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chroot(&(0x7f0000000080)='./file0\x00')
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x40000, 0x0)
ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000000100)="3999df")
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:51 executing program 4:
r0 = socket$inet(0x2, 0x80a, 0x2)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x5, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @rand_addr=0x85b}, 0x0, 0x7, 0x8000, 0x9, 0x4, 0x0, 0x1f, 0x1, 0x7})
r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xff, 0x0)
ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0xf9, 0x0, [0x8, 0x5, 0xbb20, 0xf308]})
setsockopt$inet_opts(r0, 0x0, 0x2000000000000004, &(0x7f0000b5d000)="9407004040", 0x5)

2018/03/17 09:18:51 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10800, 0x0)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x80000000)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0xffffffffffff3755, 0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x42000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
ioctl(r1, 0x2280, &(0x7f0000000140)="856a6cd18d663111b887ff52a4613354b859b9aded77a7fe26dd14b58f52e204a5b29ec3f2a24b2faa06480027239444927db5897dc9649330cb1daa9952aeaeb8a92d7cfd6e0108ecbf904c4507759d0b1f9816c60e40cae3192709e37da8599de753c588e247dec7ce97c08b929bd692a61f44d60a3bcb0b58c04f17e4c33b0610f9e2ee51294bdaadeff41fa5d7775f7055762cb841ff3c34401d9fb9fb3372ab49a4d5b4cf0d665b5e1f02b112a7b7bbde14b36b3933846e29a2773903da585969453a82f4ef4a70eff25ba98d211405eb56b114561904cb8cf6f38b97a4c1cf8c1a24da333e0ff9db8484")
fallocate(r1, 0x2, 0x4000000002, 0x9)

2018/03/17 09:18:51 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x8000, 0x80)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000000)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x2, @empty, 0x401}}, [0x7, 0x2000000000000000, 0x719, 0x5, 0xfffffffffffffffc, 0x74, 0x9, 0x4, 0xf5, 0x10000, 0x3, 0x6, 0x8, 0x9, 0x6]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x7ff, 0xfffffffffffff99f, 0x80}, 0x10)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100), 0xf)

2018/03/17 09:18:51 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x100)
write$selinux_create(r1, &(0x7f0000000080)=@objname={'system_u:object_r:init_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x36, 0x33, 0x20, './file0\x00'}, 0x51)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'bridge0\x00', @ifru_mtu})

2018/03/17 09:18:51 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc))
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0)
getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10)
r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0)
r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400)
dup2(r2, r1)
ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000040)={0x1e, 0x10001, 0xfffffffffffffffc})
io_setup(0x4, &(0x7f0000000000)=<r4=>0x0)
io_submit(r4, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0x0, r1}])

2018/03/17 09:18:51 executing program 3:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50e2f334090020a5, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000505b259315c7be82c487f124a7486aaac8a514db9051292314d5b7520f00cc4570e3b67aee1c6bc7c2", @ANYRES32=<r1=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x14)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x8, 0x8, 0x8000, 0x8, 0x3ffc, 0x1, 0x3, 0x2, <r2=>0x0}, &(0x7f0000000100)=0x20)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x10001, 0x80, 0x81, 0xfffffffffffeffff, 0x6, 0x6, 0x2b, {r2, @in={{0x2, 0x4e22}}, 0x1, 0x4, 0xfffffffffffff40c, 0x300000, 0x1}}, &(0x7f0000000200)=0xb0)
r3 = socket$inet_dccp(0x2, 0x6, 0x0)
getsockopt$inet_int(r3, 0x10d, 0xe, &(0x7f00000002c0), &(0x7f0000000280)=0x4)

2018/03/17 09:18:51 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3)
getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000000)=0x5, &(0x7f00000000c0)=0x4)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x32}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}}, 0xe8)
accept4$inet6(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000480)=0x1c, 0x800)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4}}, &(0x7f0000000100)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0x1000, 0x0, 0x400, 0x5, 0x4000000, r3})
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000003c0), &(0x7f0000000400)=0x4)

2018/03/17 09:18:51 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000e36ff6)='mountinfo\x00')
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{}, {}, {}, {}]})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'syzkaller1\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
sendfile(0xffffffffffffffff, r0, &(0x7f0000d33ff8)=0x80000000, 0x0)

2018/03/17 09:18:51 executing program 7:
r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7ff, 0x2000)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x408440, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1)
bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x0, 0x9}, 0x14)

2018/03/17 09:18:51 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0)
ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000200))
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x7ffffffffe, 0x0, 0x4, 0x5, 0x49249249249249c})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x800, 0x80, 0xe9da, 0x6, 0x5c, 0x9, {<r3=>0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x800, 0x20, 0x8, 0x10000}}, &(0x7f0000000140)=0xb0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r3, 0x8}, 0x8)
ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000240))
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl(r0, 0x8936, &(0x7f0000000000))

2018/03/17 09:18:51 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x8, {0x2, 0x0, @rand_addr}, 'vcan0\x00'})
getsockname(r1, &(0x7f0000000100)=@generic, &(0x7f0000000180)=0x80)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
sendfile64(r0, r2, &(0x7f0000000240), 0x7)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)

2018/03/17 09:18:51 executing program 1:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
sendmmsg(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000000c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="b0000000290000003e000000c7ae737f9f391aa82f323fc21eacad654863fc51b63472fc19c308402c5a854afc2c5b80de033ed75cd372f383b70d19676a59f12f11dbf1eebe8ad36411386136c2dc4713f060d8b5506a394efb194f9b0a3f0433e1f6e6c27154f5c0116d2ac0960b7e88a6f64b6256d1001e1ec07b3a4507b7390e18a8a792567e211aeeaaad12f35be3655b7e708ad282329dd31ef2480adc4f2b8297d30fe9e6dcefa6a4696f2900"], 0xb0}, 0x100000000}], 0x2, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080))

2018/03/17 09:18:51 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = dup2(r0, r0)
getsockopt$inet_buf(r2, 0x0, 0x25, &(0x7f0000000080)=""/189, &(0x7f0000000000)=0xbd)
sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)}, 0x0)

2018/03/17 09:18:51 executing program 6:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000027c000)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2, 0x0, 0x0, 0x0, 0x6})
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x3ff, 0x1}, 'port0\x00', 0xa2, 0xc0020, 0x8000000000000000, 0x5097, 0x10001, 0x4, 0x200, 0x0, 0x4, 0xbec})
openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x6200, 0x0)
readv(r0, &(0x7f0000000000), 0xf0)

2018/03/17 09:18:51 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f00000001c0))
getsockname(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000100)={<r2=>0x0, 0x100000000}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={r2, 0x1}, &(0x7f0000000240)=0x8)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(0xffffffffffffffff, 0x80045301, &(0x7f0000000040))

2018/03/17 09:18:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext, 0x0, 0x8, 0x0, 0x2, 0x0, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x22a200, 0x101)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x52e8)
getsockopt(r0, 0x0, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3)

2018/03/17 09:18:51 executing program 0:
waitid(0x0, 0x0, &(0x7f00006a3ff0), 0x8, &(0x7f00005d3000))

2018/03/17 09:18:51 executing program 1:
r0 = socket$inet(0x15, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$TIOCNXCL(r1, 0x540d)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000100)={@dev={0xac, 0x14, 0x14, 0x17}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc)
getpeername(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x3a)

2018/03/17 09:18:51 executing program 4:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000040)={0xed27e698831961d5, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}]})
prctl$setname(0xf, &(0x7f0000000080)='(\x00N')

2018/03/17 09:18:51 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff})
openat(r0, &(0x7f00000000c0)='./file0\x00', 0x20400, 0x10)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$pptp(0x18, 0x1, 0x2)
r1 = memfd_create(&(0x7f0000000100)='*$!\x00', 0x2)
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000140))
r2 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x2)
ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f00000000c0)={0x1, 0x7})
mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000)
bind$pptp(r0, &(0x7f0000000180)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20)
connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e)
syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x0)

2018/03/17 09:18:51 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={<r1=>0x0}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={r1, 0x45, "1dba4e77d60ef4a4c501aada53fc05fb7424b63654ea9653087be5e7364035b5b3ee9c940a3c66a903a35601ae9ebc370e10290ad1093e85c6df81654726689ce15275c60d"}, &(0x7f00000002c0)=0x4d)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4012}}, [0x5, 0x800, 0x80000000, 0x7, 0x7ff, 0x20, 0x6, 0x6, 0x3658, 0x8, 0x80000001, 0x2, 0x0, 0x0, 0x1]}, &(0x7f0000000140)=0x100)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r2, 0x4)
r3 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r3, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000002fdb)="240000001a00030007fffd946fa283bc8000000000000000271d856808000200d188737e", 0x24}], 0x1}, 0x0)

2018/03/17 09:18:51 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000240)=@broute={'broute\x00', 0x20, 0x1, 0x20c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200002c0], 0x0, &(0x7f0000000000), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0xb, 0x0, 0x0, 'gre0\x00', 'ip6gretap0\x00', 'dummy0\x00', 'ip_vti0\x00', @empty, [], @random="da226e6efb6a", [], 0x10c, 0x154, 0x17c, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="5ab69d6ee949", [], 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, @realm={'realm\x00', 0xc}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x0, 'syz1\x00'}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x25c)
r1 = socket(0x5, 0x3, 0x3)
accept4$alg(r1, 0x0, 0x0, 0x80800)

2018/03/17 09:18:51 executing program 0:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt(r0, 0x5, 0x13ce000, &(0x7f00000001c0)="248a00085a0ae07c47455b4d38a363820830bcbea51df3b7640822a6fbbbcce4e4f399c36a13e8c1a60cc4d108b95ac8feca77bdb4db9ea3babebac653a0c49798859a91e8270e2c8af366149165d0440b199715ee7915785cbb5817b8f5", 0x5e)
clock_gettime(0x4010000003, &(0x7f0000000080)={0x0, <r1=>0x0})
r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x7f, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000140)={<r4=>0x0, 0x9, 0x9, [0x4, 0x9, 0x9, 0x7, 0x3, 0x5, 0x2, 0x5, 0x3]}, &(0x7f0000000240)=0x1a)
getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000280)={r4, 0x3, 0x200, 0x7ff}, &(0x7f00000002c0)=0x10)
fcntl$setstatus(r2, 0x4, 0x1000800)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r3, 0xae04)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f00000000c0)=0x1, 0x4)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000380)=@assoc_value={r4, 0x2}, 0x8)
time(&(0x7f0000000340))
setrlimit(0xf, &(0x7f0000000100)={0x7, 0x7})
clock_nanosleep(0x2, 0x3, &(0x7f0000c87000)={0x0, r1}, &(0x7f0000a2bff0))
ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000300)={0x1, 0x1, 0x3, 0x2, 0x4})

2018/03/17 09:18:51 executing program 4:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa})
r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffff, 0x200)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000000100)={[{0x1, 0x3, 0x4, 0x5, 0xc0, 0x1, 0x7, 0x5, 0x0, 0x9, 0x6, 0x4, 0x1000000000000000}, {0xcc, 0x0, 0x5, 0xc5b, 0x1, 0x400, 0xf28, 0x0, 0x3ff, 0x255b, 0x4, 0x10001, 0x8}, {0x4, 0xffff, 0xff, 0x8, 0x3ff, 0x0, 0x8, 0x40, 0x0, 0x200, 0x0, 0x9, 0x3}], 0x800000000})
ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8)
mlock(&(0x7f0000012000/0x4000)=nil, 0x4000)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)
close(r0)

2018/03/17 09:18:51 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00002e9fc8)={&(0x7f0000969ff4)={0x10}, 0xc, &(0x7f00002f7ff0)={&(0x7f00005e6f58)=@setneightbl={0x24, 0x43, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x10, 0x1, 'selfppp0\x00'}]}, 0x24}, 0x1}, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1})

2018/03/17 09:18:51 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
userfaultfd(0x10)
bind$alg(r0, &(0x7f0000e9efa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000040)={0x400000007, 0x4, 0x20, 0x5d, 0x1a, 0x1001})
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000080)='hash\x00')

2018/03/17 09:18:51 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0x910, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
migrate_pages(0xffffffffffffffff, 0x2, &(0x7f0000000040), &(0x7f00000000c0))
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp\x00')
ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0300000000000000cf080000000000000200000000000000c00d000000000000071d0000000002ff3986380ef1b5df600000fc0b000000000000080000000000000092687f96e303e1f66e4e17b5e868f904a01e2ddb29760a173be2253ab71e68c343c98c9277d766f4cc"])
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000100)=0xff)
r1 = gettid()
ptrace$getsig(0x4202, r1, 0x80000000, &(0x7f0000000140))

2018/03/17 09:18:51 executing program 7:
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={<r0=>0xffffffffffffff9c})
getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0xffffffff80000001, &(0x7f00000000c0)=0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vcs\x00', 0x34340, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000400)=<r3=>0x0)
fstat(r0, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getresgid(&(0x7f00000004c0)=<r5=>0x0, &(0x7f0000000500), &(0x7f0000000540))
r6 = getpgid(0xffffffffffffffff)
r7 = geteuid()
r8 = getegid()
sendmmsg$unix(r0, &(0x7f0000000600)=[{&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000180)="86b15c5fc885cecb752fd261ff088a9a3cc5fb422e8b22b505e823301310c1420f09c087bbbbd994cf653b13c021c3541e4b185b6495034021efa5850fcf6affae4b818b58b19fc6485e5e53c5b1f8848a675a920296a819fbc55565c60a8f3dd8c31dd7702a6ebb2ba5516cb1a1c63910b6326a2d445190ca3afb991b6437bb933a06cd38a21d90adcb7dedd4976058045470d222f5e9645f10edd41dc1e0a9f7def94673a3ba3b20383fd8ff3231fd2d15db17565d4a5d1a4d0d071596589dca83efd26e5cee4c8a35f029984dd0fafc1ab16ef70b776cd6294b3701e577c15ec341b7ff858a84184eed", 0xeb}, {&(0x7f0000000280)="c684f9daa89cb1868b2584a771e708aae754bd582b34d58f2e8ec0c0cdc76ca9a48c0e3540e4f70ddfc934da2355c82e05b53669a8bda859b5bfe978ba5aeecb70f42df17b9dfbc92071009266184a60b1427e9f8649927101be288c51e73a1afc949a9e04673add53f909d1576e6d853148b9f13e21ac2c828572859f8743861deea55bcf191bc80e7de39760e8bc5b73233a5c2a88f9d3d7363ab74e52e5690aaa82a0ef2a00f46409d4bb2dcbf1310a54725c013b7fe22311dadcab8b77d2175a0b9dc8dd07d94a28be9ebeae5bda6c496cc1aa909a06a333f180cccd386ba1ba43fba6", 0xe5}], 0x2, &(0x7f0000000580)=[@rights={0x30, 0x1, 0x1, [r0, r1, r0, r1, r0, r0, r1, r2, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x60, 0x4040}], 0x1, 0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000000)='\x00\x00\x00er\x00security#systnm\x00')

2018/03/17 09:18:51 executing program 1:
r0 = socket(0x10, 0x2, 0x0)
write(r0, &(0x7f000086efc3)="240000002a00070032f00000004a7702fbffffff010000000100000000000000000008a4", 0x24)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0)
ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x9)

2018/03/17 09:18:51 executing program 6:
truncate(&(0x7f0000000040)='./bus\x00', 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/03/17 09:18:51 executing program 0:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xfca, 0x8a080)
ioctl(r0, 0x4147, &(0x7f0000007000))
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="4bd09a8f3957e59bdf59c0acbbe11925", 0x10)

2018/03/17 09:18:51 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8000, 0x8c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f00000000c0)={0x4, 0x590, 0x2})
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:51 executing program 7:
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x3, 0x4d031, 0xffffffffffffffff, 0x0)
bpf$OBJ_GET_PROG(0x7, &(0x7f0000000000)={&(0x7f0000ae0ff8)='./file0\x00'}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x408100, 0x0)
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000080))

2018/03/17 09:18:51 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc81, 0xfffffffffffffffe)
ustat(0x6, &(0x7f00000000c0))
r1 = getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f0000000180)={0x5, 0x70, 0xffff, 0x9, 0x7, 0xffffffff, 0x0, 0x3, 0x40020, 0x9, 0x1, 0x10001, 0x100, 0x3, 0x1, 0x0, 0xfffffffffffffffa, 0x10001, 0x100000000, 0x7, 0x2, 0x7f, 0x1f, 0x80000001, 0x6, 0x3, 0x1d600000000, 0x9, 0x9, 0xffff, 0x4, 0x7f, 0x4, 0x1, 0x8dc, 0x7fffffff, 0x2, 0xffffffff, 0x0, 0x1, 0x5, @perf_bp={&(0x7f0000000140), 0x8}, 0x4881, 0x3, 0x9, 0x7, 0x5, 0x5, 0x1}, r1, 0xfffffffffffffffb, r0, 0x2)
mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req={0x4, 0x4, 0x7f, 0x5d000}, 0x10)
write$eventfd(r0, &(0x7f0000000080), 0xfffffffffffffd63)
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x6, 0x4)

2018/03/17 09:18:51 executing program 2:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r0 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbff}, 0xc)
unlink(&(0x7f0000f86000)='./control/file0\x00')
rmdir(&(0x7f00000000c0)='./control\x00')
ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000000000/0x200000)=nil, 0x200000})
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0x6, 0x4)
mkdirat(r0, &(0x7f0000000140)='./control/file0\x00', 0x41)
stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000001880))
close(0xffffffffffffffff)

2018/03/17 09:18:51 executing program 4:
r0 = socket$inet(0x2, 0x803, 0xff)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x810, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000100)={{0x0, 0x3, 0x1, 0x3, 0x8000}, 0x9085, 0xff})
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000080)=0x4)

2018/03/17 09:18:51 executing program 1:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x15)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000140)="6664001f66d0")
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
execveat(r1, &(0x7f0000018ff8)='./file0\x00', &(0x7f000001aff0)=[&(0x7f0000018fed)='-]selfvmnet0\x00'], &(0x7f000001a000), 0x0)

2018/03/17 09:18:51 executing program 0:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00000000c0)={0x2, 0x9, 0x3, 0x1, "6b838312180741fcadada5fef8589d295e465101f4b97773f32332be7681f35c"})
r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=[@register_looper={0x630b}], 0x0, 0x0, &(0x7f0000583f53)})

2018/03/17 09:18:51 executing program 6:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x4c0, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x100}, 0x4)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000eea000)=ANY=[@ANYBLOB="f16de2720095000900"], 0x18}, 0x1}, 0x0)

2018/03/17 09:18:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 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, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc), 0x4)
r0 = dup(0xffffffffffffffff)
bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getgid()
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000180)="2c6e0038c29f386d9ef09444635b443a652df11fa46ae25faa4f6b867f67ed5c4f5bb77f499321b1ccf114738dbbc50479153ead6e6a5dc85890c25e21e89f5bb91b36da378a4cce27f3293d921347125a8177f2bb47c685ecf081fac880593f639d2f167a2316291dd70480f5a144c185aceaabd807349ff54fe31d3cb410b888e065581ccce985", 0x88)
ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100))
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="7ff17ac5678d48"], &(0x7f0000000080)=0x1)
r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000240)=ANY=[@ANYBLOB="0000000000000000e58031e88cf1ff250000000000520000000000004890463bb0e55640476d6b9c894609552f2bcc5a2037dae817a6214be342feec04ed14796ea6dffc52322710638f7ef403534f5bcd3a6625d3668009efb790d24a206ae02b0772259523cb49e72d7889f4a6e36c9e60ef6a5087416b394ee6f7307e3e2168ce58396ea0fc1952324811c1cdc4"], 0x14}, 0x1}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'})
ftruncate(0xffffffffffffffff, 0x0)
sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/03/17 09:18:51 executing program 2:
r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000001000)=@add_del={0x2, &(0x7f0000000fc0)='yam0\x00'})
write(r0, &(0x7f0000004080)="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", 0xfa4)
writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1)

2018/03/17 09:18:51 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x2)
write$tun(r0, &(0x7f0000dae000), 0x3ba)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]})
ioctl(r0, 0x10000000000227c, &(0x7f00000001c0)="16")
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54)

2018/03/17 09:18:51 executing program 7:
r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x80800)
fcntl$notify(r0, 0x402, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000009c00)={{{@in=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000009d00)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x2000cf5d, 0xa}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0xfffffffffffffffb, 0x0, [], r1}, 0x48)
r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1, 0x2a4140)
ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000000c0)={'dummy0\x00', r1})

2018/03/17 09:18:51 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_snmp6\x00')
getdents(r0, &(0x7f0000000180)=""/36, 0x12)
getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x3, &(0x7f0000000040)=0x4)

[   87.419866] binder: 7126:7127 ioctl c0306201 200b8000 returned -14
[   87.442016] binder_alloc: binder_alloc_mmap_handler: 7126 20000000-20002000 already mapped failed -16
[   87.463245] binder: 7126:7134 ioctl c0306201 200b8000 returned -14
2018/03/17 09:18:51 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10b000, 0x120)
ioctl$TCFLSH(r0, 0x540b, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'ip6tnl0\x00', 0x43ff})
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000001240)=0x7f)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r2 = add_key(&(0x7f0000001140)='.request_key_auth\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="2fc3d27575e33e2044e81fdd7956d3480d5e80711247243c772b405d488694729f320805d872e9ed23d95c919eef10c4c0ba1b8d8fbffa650b048febf7c0013a4df929571097eb6cb035a5dac76d0976", 0x50, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r1, &(0x7f0000000140)="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", 0x1000, r2)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003b9fdc))
syz_open_pts(r3, 0x17d)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r0, 0x5}, 0x10)

2018/03/17 09:18:51 executing program 0:
timer_create(0x3, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @thr={&(0x7f0000dd3f32), &(0x7f0000c95f34)}}, &(0x7f00009e4000))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
ptrace$poke(0x5, r0, &(0x7f0000000080), 0x1)
timer_settime(0x0, 0x1, &(0x7f0000d89fe0)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000040))

2018/03/17 09:18:51 executing program 6:
r0 = userfaultfd(0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e23, 0x4, @empty, 0x2}, {0xa, 0x4e24, 0xf59f000, @dev={0xfe, 0x80, [], 0x1a}, 0x7}, 0x277, [0x3ff, 0x2, 0x101, 0x5, 0x100000001, 0x1, 0xfff, 0x2]}, 0x5c)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000240)={0xaa, 0x46})
r2 = request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="766d6e657430747275737465649d2d2600", 0xfffffffffffffffe)
request_key(&(0x7f00000000c0)='.dead\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', r2)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000a00)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000a40)={0x0, 0x5, 0x9, 0x7f, 0x7fff, 0x80000000, 0x1, 0x0, {<r4=>0x0, @in6={{0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x717f542f}}, 0x80, 0x20, 0x630, 0x5f, 0x7}}, &(0x7f0000000b00)=0xb0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000b40)={r4, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x84)
sched_setaffinity(0x0, 0x8, &(0x7f000080b000)=0x51b2)
readv(r0, &(0x7f0000d32fc0)=[{&(0x7f000039a000)=""/185, 0xb9}], 0x1)
ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000000300)={&(0x7f00000002c0)=[0x400, 0x3f, 0x400, 0x0, 0xf5, 0x723, 0x80], 0x7, 0xfffffffffffffffd, 0xa84, 0x6, 0x6, 0x5, {0x5, 0x5, 0x6, 0xfff, 0xfffffffffffff5dc, 0xffffffffffffffb2, 0x9, 0x6, 0x3, 0x6, 0x97d8000000000, 0x559, 0x1000, 0x2, "1f19d7a00722966c62dd0b04177726c3f20a1b3ac46fb35f17c63c19549df57b"}})
ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000280)={&(0x7f0000004000/0x3000)=nil, 0x3000})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1})
mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)

2018/03/17 09:18:51 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x101902)
r2 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
openat(r0, &(0x7f0000000040)='./file0\x00', 0x200, 0x42)
sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
getpid()
r3 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00')
ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000000))

2018/03/17 09:18:51 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
getresgid(&(0x7f0000000080), &(0x7f00000000c0)=<r0=>0x0, &(0x7f0000000100))
setgid(r0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:51 executing program 4:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x823f, 0x2)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="010000000a004e2000000000ff0100000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x90)

2018/03/17 09:18:51 executing program 7:
r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xed, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000003ff8))
ioctl$VT_RELDISP(r0, 0x5605)

2018/03/17 09:18:51 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
writev(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)='j', 0x1}], 0x1)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00007daff4)={0x0, 0x0, 0x80000000020}, 0xc)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendmsg$netlink(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000f40)={0x10}, 0x10}], 0x1}, 0x0)
writev(r0, &(0x7f0000000e40)=[{&(0x7f0000002080)="aa", 0x1}], 0x1)
shutdown(r0, 0x1)

2018/03/17 09:18:51 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c)
listen(r0, 0x0)
syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aaaaaaaaaaaacf2bb43c40b80800450002220000000000069078ac14ffaae000000100004e20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="8a1638187e0cfc00"], 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x101, @local={0xfe, 0x80, [], 0xaa}, 0x391}, 0x1c)

2018/03/17 09:18:51 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080))
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000080)=""/80)
r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x400)
ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x3)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180), &(0x7f00000001c0)=0xc)

2018/03/17 09:18:51 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0xf)
open$dir(&(0x7f00000000c0)='./file0\x00', 0x44400, 0x100)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x400200, 0x0)
removexattr(&(0x7f0000000100)='./file1\x00', &(0x7f0000000140)=@random={'system.', '{+cgrouplo,security]em0&selfwlan0ppp1*[\'+system$vboxnet0*.selinux\x00'})
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000040)=""/15)
sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000014fdc)={0x14, 0x24, 0x443}, 0x14}, 0x1}, 0x0)
connect$llc(r1, &(0x7f00000001c0)={0x1a, 0x1, 0x5, 0x1, 0xffff, 0x10000}, 0x10)

2018/03/17 09:18:51 executing program 2:
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x40000048a, &(0x7f0000000180)="02000000004d160000200010", 0xc)
ioctl$EVIOCGPHYS(0xffffffffffffffff, 0x80404507, &(0x7f0000000040)=""/220)

[   87.637597] print_req_error: I/O error, dev loop7, sector 0
[   87.666851] binder_alloc: binder_alloc_mmap_handler: 7179 20000000-20002000 already mapped failed -16
2018/03/17 09:18:51 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x0, 0x0)
lseek(r0, 0x0, 0x1)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x40000, 0x0)
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x0, 0x2710}})
openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x141000, 0x0)

2018/03/17 09:18:51 executing program 6:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x40004e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c)
r3 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r3, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))
r4 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = dup3(r0, r1, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10)
getsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4)
sendto$inet(r0, &(0x7f0000183000)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x1, 0x0, &(0x7f0000187ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, <r6=>0x0]}, &(0x7f0000a8a000)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x66, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x8)

2018/03/17 09:18:51 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000004ff7)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x80)
signalfd(r0, &(0x7f0000000100)={0x83db}, 0x8)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000000))
ioctl$int_in(r0, 0x0, &(0x7f00000000c0)=0xfffffffffffffffd)
getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/03/17 09:18:51 executing program 3:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'nr0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="245d4e904e2bbaafd4f967b7973c3b00000009000000080000002633fb264d95140f5da88c2e2eb422e277be610f00000000000000010000008504d3ef0e74fd00007f0000000180000004000000060000000200000000080000f8ffffff97fd00004b03"]})
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000140)={0x80, 0x7, 0x58})
r2 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1, 0x20000)
ioctl$PERF_EVENT_IOC_ID(r2, 0x80042407, &(0x7f0000000180))
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="b3"]})

2018/03/17 09:18:51 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x2400, 0x0)
ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7fff)
r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80800)
accept4(r1, &(0x7f0000000100)=@pppol2tpv3in6, &(0x7f0000000180)=0x80, 0x80000)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:51 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080)=0x5, 0x4)
r1 = socket$rds(0x15, 0x5, 0x0)
bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendmsg$rds(r1, &(0x7f0000000780)={&(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x18}, 0x0)

2018/03/17 09:18:51 executing program 7:
r0 = socket$inet6(0xa, 0x80005, 0x0)
socket$inet6(0xa, 0x3, 0x9)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000000)=""/177, &(0x7f00000000c0)=0xb1)

2018/03/17 09:18:51 executing program 0:
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000140)=0xace1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x80, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0485510, &(0x7f0000000300)={0x100000001, 0x6, 0x40, 0x401, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]})
read$eventfd(r0, &(0x7f0000000080), 0x8)
close(r1)

2018/03/17 09:18:51 executing program 2:
perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
getsockname$netrom(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f00000001c0)={0x1, 0x1d})
socket$kcm(0x29, 0x0, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fsetxattr(r2, &(0x7f0000000040)=@random={'user.', 'user.syz\x00'}, &(0x7f0000000000)='em0*.]keyring!\x00', 0xf, 0x0)

2018/03/17 09:18:51 executing program 4:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
lstat(&(0x7f0000932ff8)='./file0\x00', &(0x7f0000fc6fbc))

2018/03/17 09:18:51 executing program 1:
r0 = socket$pppoe(0x18, 0x1, 0x0)
ppoll(&(0x7f0000000180)=[{r0}], 0x1, &(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200), 0x8)
ioctl$int_out(r0, 0x0, &(0x7f0000000000))

2018/03/17 09:18:51 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000240)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88)
bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c)
syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x4e22, 0x8}}}}}}, &(0x7f0000775000))

2018/03/17 09:18:51 executing program 4:
r0 = socket$inet(0x10, 0x40000000003, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x10000)
socket$nl_generic(0x10, 0x3, 0x10)
ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f00000001c0)=""/219)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x8})
bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x3)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000140)={"7201726430000000ff0f00"})

2018/03/17 09:18:51 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$getflags(r0, 0x1)
r1 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000080)=""/180)

2018/03/17 09:18:51 executing program 6:
perf_event_open(&(0x7f0000803f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x11)
madvise(&(0x7f0000be8000/0x1000)=nil, 0x1000, 0x4)

2018/03/17 09:18:52 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000ba8ff5)='clear_refs\x00')
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x555ead8c}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x8, 0x3}, &(0x7f00000000c0)=0xc)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write(r0, &(0x7f0000000fc2)="e6", 0x1)

2018/03/17 09:18:52 executing program 7:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f000052d000), 0xc)
r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
ioctl(r0, 0x2287, &(0x7f0000408000))

2018/03/17 09:18:52 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000000080)='./file0\x00')
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x400000, 0x0)
ioctl$KDDISABIO(r0, 0x4b37)
ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000100)={0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r1, 0xffffffffffffffe0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={<r2=>0x0}, &(0x7f0000000200)=0xc)
ptrace$getenv(0x4201, r2, 0xffffffffffffff75, &(0x7f0000000240))
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:52 executing program 2:
r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000)
clock_gettime(0x0, &(0x7f0000000200)={<r1=>0x0, <r2=>0x0})
pselect6(0x40, &(0x7f0000000040)={0x6, 0x0, 0x1f, 0x0, 0xdc8b, 0xffff, 0x6, 0xa2ae}, &(0x7f0000000080)={0xfffffffffffffffe, 0x9, 0x3f, 0x80000001, 0x3, 0x8001, 0x7bbc, 0x6}, &(0x7f00000000c0)={0x10000, 0x100, 0x9, 0x40, 0x3f, 0x0, 0x1, 0x4}, &(0x7f0000000240)={r1, r2+10000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x10001}, 0x8})
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0)

2018/03/17 09:18:52 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0xa1)
ioctl$TIOCCBRK(r1, 0x5428)
bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58)
bind$alg(r0, &(0x7f0000001340)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58)

2018/03/17 09:18:52 executing program 4:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00')
syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x2, 0x96042)

2018/03/17 09:18:52 executing program 3:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000397000)={0x1, 0x2, 0x7f, 0x1, 0x8}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00001a4fe0)={r0, &(0x7f0000232fba), &(0x7f0000398000)}, 0x20)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x10001}, 0x1)

2018/03/17 09:18:52 executing program 6:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00')
r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000000)={0x1e, 0x80000001, 0x5, 'queue0\x00', 0x9})

2018/03/17 09:18:52 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, <r1=>0x0, 0xb8a8})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000080)={r1, 0x80000, r0})
socket$inet_udp(0x2, 0x2, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7003)

2018/03/17 09:18:52 executing program 0:
r0 = socket(0x2000000000000002, 0x87, 0x81c)
write(r0, &(0x7f0000000080)="240000004e001f0014f9f4070108f408020806f70f0002ff24000000000000d5bd52dd42", 0x24)

2018/03/17 09:18:52 executing program 7:
socketpair(0x15, 0x2, 0xc91, &(0x7f0000003180)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000003240)={0x7fff, 0x5, 0xffffffff80000001})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000031c0), &(0x7f0000003200)=0xc)
r1 = socket$can_raw(0x1d, 0x3, 0x1)
ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002000)={'vcan0\x00', <r2=>0x0})
recvmmsg(r1, &(0x7f0000000f00)=[{{&(0x7f0000000000)=@llc, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000000100)=""/44, 0x2c}], 0x3, 0x0, 0x0, 0x6}, 0x8}, {{0x0, 0x0, &(0x7f0000000540)=[{&(0x7f0000000180)=""/174, 0xae}, {&(0x7f0000000240)=""/58, 0x3a}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/91, 0x5b}, {&(0x7f0000000400)=""/77, 0x4d}, {&(0x7f0000000480)=""/188, 0xbc}], 0x6, 0x0, 0x0, 0x8}, 0x1}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000580)=""/66, 0x42}, {&(0x7f0000000600)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x80000000}, 0x6aa}, {{&(0x7f0000000680)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000000a00)=[{&(0x7f0000000700)=""/97, 0x61}, {&(0x7f0000000780)=""/158, 0x9e}, {&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/249, 0xf9}], 0x4, 0x0, 0x0, 0x5}, 0xbab8}, {{&(0x7f0000000a40)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/41, 0x29}, {&(0x7f0000000b00)=""/138, 0x8a}, {&(0x7f0000000bc0)=""/154, 0x9a}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000000c80)=""/11, 0xb}], 0x5, &(0x7f0000000d00)=""/191, 0xbf, 0xae}, 0x3ff}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000dc0)=""/251, 0xfb}], 0x1, &(0x7f0000003040)=""/254, 0xfe, 0xfffffffffffffc00}}], 0x6, 0x100, &(0x7f0000003140)={0x0, 0x989680})
bind$can_raw(r1, &(0x7f0000000ff0)={0x1d, r2}, 0x10)

2018/03/17 09:18:52 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
seccomp(0x1, 0x1, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0xffffffffffffe70d, 0xaea, 0x7fff, 0x100000000}]})
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:52 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x80, 0x2)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0))
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0x33b}, 0x1}, 0x0)

2018/03/17 09:18:52 executing program 0:
r0 = syz_open_dev$usbmon(&(0x7f0000859000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100}}, 0x0, 0xd9}, &(0x7f0000000100)=0x88)
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000180)=""/62)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0xc9f, 0x9}, 0x8)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(0xffffffffffffffff, 0x111, 0x3, 0x0, 0x4)
r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x14)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r3, &(0x7f000000af4b), &(0x7f0000570fff)="16"}, 0x20)
dup2(r1, r3)

2018/03/17 09:18:52 executing program 3:
perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = getpgid(0x0)
ptrace$poke(0x4, r1, &(0x7f0000000180), 0x1)
socketpair$inet6(0xa, 0x805, 0x8, &(0x7f0000000080)={<r2=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e23, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x46}, {0xa, 0x4e23, 0xffffffffffffff00, @loopback={0x0, 0x1}, 0x2}, 0x20, [0x9, 0xef, 0x70, 0x6, 0x8, 0xff, 0xfffffffffffffff8, 0x100000000]}, 0x5c)
getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000040), &(0x7f00000000c0)=0x4)

2018/03/17 09:18:52 executing program 2:
r0 = gettid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=<r1=>0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_pts(r2, 0x20001)
rt_tgsigqueueinfo(r0, r1, 0x31, &(0x7f00000001c0)={0x39, 0x1, 0x7ff, 0x80000000})
r3 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0)
truncate(&(0x7f0000011000)='./bus\x00', 0xfffc)
ioctl$TCGETA(r3, 0x5405, &(0x7f0000000200))
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r3, 0x0)
flistxattr(r3, &(0x7f0000000040)=""/222, 0xde)
r4 = userfaultfd(0x0)
socket$alg(0x26, 0x5, 0x0)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000140)=0x5236)
ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000240)=0x2)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa})
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$vsock_stream(0xffffffffffffffff, &(0x7f0000000180)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10)
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x8201, 0x0)

2018/03/17 09:18:52 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000000180)="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", 0x58f, 0x0, 0x0, 0x0)

2018/03/17 09:18:52 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00')
sendfile(r0, r1, &(0x7f0000000080)=0xfffffd, 0xfffffffd)

2018/03/17 09:18:52 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socketpair(0x1b, 0x6, 0x7, &(0x7f0000000000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000000c0)={<r3=>0x0, 0xec, "e842f8b92504663ece5dc58ee761ecf65177ab5057064b84512c06c8aba4090814b4e368df8e500c8fb8523072d792406eeec255be949ab22708bcabdb5313c45732f6d8ef14df3f5ce1f3b0583fe3911048d2d17007c6495a8378eec5616e3ae05103f979a7a76b59cdf1b77c04d9a59c695db78d42115509979afe20875ece6f2feeed21ddd6b47b6d58933fcaeeaee9db03bc040ff7bafbba4bc4b73c562d24cc75b51871376fa6c01b4ba98a051a8f09b18e54e52cc60047ba0165bf6fc48f6701bcd31e469f4cc46db15107297527d7ae3ce2e8bd0bdc12affa0c5f2764cefb094d560c82b1eaa57d82"}, &(0x7f00000001c0)=0xf4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21}}, 0x1, 0x200, 0x3, 0x9, 0x5}, &(0x7f00000002c0)=0x98)
r4 = eventfd2(0x0, 0x0)
unshare(0x40600)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r4, 0x0, 0x2000000002, r4})

2018/03/17 09:18:52 executing program 0:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x260, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000300], 0x0, &(0x7f0000001480), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'lo\x00', 'ip6gretap0\x00', 'bcsh0\x00', 'sit0\x00', @random="aa7794663f8e", [], @empty, [], 0x70, 0xb8, 0xe0}, [@common=@log={'log\x00', 0x24, {{0x0, "2635b21eee7977ca320410d399cf07d8ac02aae1902e033d3274e9dc6d34"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1d, 0x0, 0x0, 'sit0\x00', "658b85a9a9160d9b2fc6acb15e00", 'bond0\x00', 'vlan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @empty, [], 0x9c, 0xc8, 0xf0, [@m802_3={'802_3\x00', 0x8}]}, [@common=@mark={'mark\x00', 0x8}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2b0)
getpeername$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10)

2018/03/17 09:18:52 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
sendmmsg(r2, &(0x7f0000005040)=[{{&(0x7f00000022c0)=@ipx={0x4, 0x0, 0x0, "5d3efb3c3669"}, 0x10, &(0x7f0000002440), 0x0, &(0x7f0000002480)}}], 0x1, 0x0)
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000040))

2018/03/17 09:18:52 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x100)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101})

2018/03/17 09:18:52 executing program 1:
r0 = socket$inet(0x10, 0x2, 0x9)
sendto$inet(r0, &(0x7f000000b000)="00000000e80307000700860000020000", 0x10, 0x0, 0x0, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x1298, 0x4)
r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x208900)
lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000240))
fchownat(r2, &(0x7f0000000100)='./file0\x00', r3, r4, 0x100)
getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x4145, &(0x7f0000000080)=0x4)

2018/03/17 09:18:52 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000100)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f00000000c0)='mqueue\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x8000, 0x0)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
mkdir(&(0x7f0000000140)='./file0\x00', 0x1)

2018/03/17 09:18:52 executing program 2:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000280)=@srh={0x0, 0x0, 0x4}, 0x8)
read(r0, &(0x7f0000004f45)=""/187, 0xbb)
setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000), 0x4)
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/17 09:18:52 executing program 3:
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000443000))
r0 = gettid()
timer_create(0x7, &(0x7f0000000040)={0x0, 0x1c}, &(0x7f0000000080))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
tkill(r0, 0x1000000000016)

2018/03/17 09:18:52 executing program 4:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
clock_gettime(0x0, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0})
write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}, 0xffffffffffffff6e, 0x5, 0x3}, {{0x77359400}, 0x3f, 0x10000000}, {{0x0, 0x7530}, 0xfff, 0x2, 0xffffffffffffffff}, {{0x77359400}, 0x100000000, 0x3f, 0x80000000}, {{0x77359400}, 0x0, 0x100000000, 0x9}, {{r1, r2/1000+10000}, 0x4d2, 0x10001, 0x6}, {{0x77359400}, 0xd4b, 0x8, 0x3}, {{0x0, 0x7530}, 0x200, 0x200, 0x200}, {{r3, r4/1000+30000}, 0x0, 0x7, 0x18d}], 0x90)
sendmsg(r0, &(0x7f00000004c0)={&(0x7f0000000200)=@ax25={0x3, {"eb28f4bf261097"}, 0x7ff}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000880)="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", 0x1000}, {&(0x7f0000000280)="ba495b116f7537c843df5a2d5245eb0dabab17693b992bb15251ed879c846b950d0e8bcd1161013c36bb2f2a10228b3cbddc90a4611531e517a62092f28e2e9f2f8b45d8b5d2d145ca5be4d2151a758595b55ec399a6ccc05aa134f92d6c4a7b953f926364ab24c8d0080fe79c6da8b0b7ffe22630d523d0170469e17c947e5e4a2e75efbfd614a9e340057fbd5c15d52084509354ba87472fa2366042b22e31160661892e305dabb68e314c396993f50da35beb09d85bba3f0b48cbfdd5c4debc66d86c08f8ea062a5ab042fcfe3237e850352e9e2d0b9e5d82b2b0a6ff95b5402e7b3ab14c598d5e368cd7a1a0", 0xee}, {&(0x7f0000000380)="60346668fb4620c635ba0073ddef78fc8046c4423a15133cead255b3e611d5bf2c54e1ad21e645cea5bcc8156212c85f68630532b881408084ccea323976b93706e1d194f8097cb612c55a676a815c0d103e9a6066c42206146bd84204", 0x5d}, {&(0x7f0000000400)="0e4f4681800ace1b8b7bf125a6a1fe4037072b88b2ec45f00b3d959f6da62671825431c903807053048d0d879feb31158168e197c22a249b9d108ab9e2cb13e47b9e6f9b7ebd219f4825", 0x4a}], 0x4, 0x0, 0x0, 0x4004}, 0x40040)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x400940, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180)='vlan0\x00', 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f0000000840)={'eql\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/03/17 09:18:52 executing program 1:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="792b5b66a3345eb4e0937626ef2e0c530a0503d9cd818a6bec749d57df46e7ad86d0c9d5cfeefe8cb9d036f81cb3c6dc820a88c20b8d80b89999fc82dc0b600b259636ec424842b7", 0x48, 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r2, 0x6)
bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
syz_emit_ethernet(0xe, &(0x7f00000001c0)={@empty, @link_local={0x1, 0x80, 0xc2}}, &(0x7f00000000c0)={0x0, 0x100000, [0x94c]})
socket$bt_hidp(0x1f, 0x3, 0x6)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r1, 0x1, 0x6}, 0x10)
syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x9, 0x204000)

2018/03/17 09:18:52 executing program 4:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x6, <r0=>0xffffffffffffffff, 0x1})
close(r0)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r1=>0x0, <r2=>0x0})
connect$unix(r0, &(0x7f0000000400)=@file={0x0, './file0\x00'}, 0x6e)
mq_timedsend(r0, &(0x7f0000000140)="a722fc465d8db095e8c29570e91b23a63cad528d253f8116a2a52cbce16132e577a03d8088a91460b4558c55a3571838a74d72a340fef4", 0x37, 0x3f, &(0x7f00000002c0)={r1, r2+30000000})
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000100)=0x3, 0x4)
r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r3, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0)
mq_timedsend(r3, &(0x7f0000000380)="5d2a1c3cf212bb7f90e0ffda6582ac8ac0bc3897c2766ed25ef885f8d75c0ab243311cac70f9b31306e44851508e6769a40a09bba7f8190d8563f82afb05f94ad36c", 0x42, 0x7, 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/autofs\x00', 0x40000, 0x0)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000480)={@multicast2, @empty, @loopback}, &(0x7f00000004c0)=0xc)
mq_timedreceive(r3, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})
connect$ipx(r0, &(0x7f0000000300)={0x4, 0x100, 0x6, "efae2f3c1d6c", 0xfffffffffffff6a8}, 0x10)

2018/03/17 09:18:52 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6bf, 0x1)
setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0x1, 0x4)
r2 = request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\x00', 0x0)
keyctl$get_keyring_id(0x0, r2, 0x81)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x11}, 0x0, 0x0, 0x0, 0x0, 0x3})

2018/03/17 09:18:52 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=<r0=>0x0)
timer_create(0x0, &(0x7f00000000c0)={0x0, 0x36, 0x1, @tid=r0}, &(0x7f0000000100))
r1 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2, 0x20000)
write$evdev(r1, &(0x7f00008c1fd0)=[{{}, 0x2, 0xb}], 0x18)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0)
timer_create(0x5, &(0x7f0000000000)={0x0, 0x3f, 0x5, @thr={&(0x7f0000000200)="e02d7219342ca63520907a026ede5cee2f9e641741d47e867ff22d8539fa361eeb2f5736ac6ae470f1628199f9d99f5e77c3a9983b352d62ddf9f6a67215eb7e0a7f631b67053b4de6852491242d2f9be7fe4442672ccf4d887843edb1b262aedff481538df15c0cd31f8ebe03e601e4f385153d8ec47d450f68cacb790d37089d716f4eafe798ff8af82ac0d9899824ac78741297140ee8cd21aa169021948cddb6c95c866a919ef0a5f274bfb98ec1d9dd5b45b81b25052f01667ef9134e1610f4e977a4ba6198a05c1a806caa8082e2970e1d94818e068bfd3a4b76c8ad469fe1c69b35", &(0x7f0000000300)="10941a04320184c5ca47bc8f9715f5796e8554adc549f1e995fed62f655084a5f5b4da8ab54b877d59b13aea202233291aa54a8404a90940bd643a38e0d7ef403ace9fd14429369a293da45a0c3294b1e3b01e0210ea0af485c5f68c8e39c2e8ced8b0429344a7f33019bc57e196ff71801c6121e21311d8211216aa032d025f44193ebef6fed260e804ade4f76cd836b0a246942c53b37239bd7577a568aee07e2178fa354018062c1f85475da71e7de3623ad50720f057a9885b78"}}, &(0x7f0000000140))
ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000))

2018/03/17 09:18:52 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ppoll(&(0x7f0000000080)=[{r0, 0x3280}, {r1, 0x1400}, {r1}, {r1}, {r1, 0x20}, {r1, 0x8108}, {r1, 0x5008}], 0x7, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000100)={0x6}, 0x8)
close(r1)
r2 = memfd_create(&(0x7f0000002000)="6372706c6f7d1985", 0x0)
pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="ca"}], 0x20000258, 0x4)
write(r1, &(0x7f000014d000), 0x0)
write$eventfd(r2, &(0x7f0000000300), 0x8)
close(r0)

[   88.331517] device syz_tun entered promiscuous mode
[   88.367199] device syz_tun left promiscuous mode
2018/03/17 09:18:52 executing program 0:
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x3, 0x44400)
socketpair$inet(0x2, 0x800, 0x5, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x0, 0x102, 0x5}, 0x10)
r1 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000623ffc)=0x100000001, 0x4)
setsockopt(r1, 0x107, 0x5, &(0x7f0000001000), 0xc5)
poll(&(0x7f0000beb000)=[{r1}], 0x1, 0x0)

2018/03/17 09:18:52 executing program 6:
socketpair(0xa, 0x0, 0x7e, &(0x7f0000000200)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)={<r2=>0x0, 0x3, 0x3, [0x8, 0x8, 0x7]}, &(0x7f0000000100)=0xe)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0xff}, 0x8)
rt_sigreturn()
r3 = socket(0x10, 0x803, 0x0)
unshare(0x8000400)
r4 = fcntl$dupfd(r3, 0x0, r3)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
mq_notify(r4, &(0x7f0000667fa0)={0x20000000, 0x8000000000013, 0x2, @thr={&(0x7f0000732000), &(0x7f0000c9cfc9)}})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000180)={{0x2, 0x4e21, @rand_addr=0x7f}, {0x1}, 0x58, {0x2, 0x4e24, @loopback=0x7f000001}, 'yam0\x00'})
socket$inet_sctp(0x2, 0x1, 0x84)

2018/03/17 09:18:52 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$kcm(0x29, 0x5, 0x0)
sendto(r0, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, 0x80000000, 0x1000, 0xac1c, "4e8364c2586d20915d0a23ee520d39107be7d0ad20a040630f623eda4e7462d7fd619d0cd7e504d41b9e2bf435dedc17e4cef6a505e7e81b7325cb2de7d84b1dfeb201e39636f4e1a515464354f94ce9"}, 0xd8)
sendmmsg(r0, &(0x7f0000006480)=[{{0x0, 0x0, &(0x7f0000002480), 0x0, &(0x7f0000002500), 0x0, 0xc5464026521cd69c}}, {{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x2, 0x40)

2018/03/17 09:18:52 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x8, 0x800)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f00000000c0)=""/41)
statx(r0, &(0x7f0000000140)='./file0\x00', 0x6100, 0x20, &(0x7f0000000180))
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
umount2(&(0x7f0000000100)='./file0\x00', 0x3)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:52 executing program 1:
r0 = socket$inet6(0xa, 0x801, 0x3)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'security.', '@.ppp0proc(md5sumnodev\x00'}, &(0x7f00000000c0)=""/98, 0x62)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="2000000029000000020000002b07df2fd084e5c0964f4ffde3d917e35b5a360318"], 0x20}}], 0x2, 0x0)

2018/03/17 09:18:52 executing program 7:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x8}, 0x2c)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x400, 0xb4f, 0x8000, 0x138a, 0xff, 0x1, 0xffffffffffffff01, 0x78e0, <r2=>0x0}, &(0x7f00000000c0)=0x20)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x3, 0x30}, 0xc)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x10001, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r4=>0x0, <r5=>0x0})
write$sndseq(r3, &(0x7f0000000200)=[{0x101, 0x81, 0xffffffffffffffe1, 0x8, @time, {0xfffffffffffffff7, 0xb58f}, {0x7, 0x4}, @queue={0xc576, {0x1f}}}, {0x1000, 0xfffffffffffffffa, 0xfffffffffffff800, 0x5, @tick=0x3, {0x7, 0xa1c}, {0x984, 0x3}, @addr={0x1}}, {0x6, 0x2, 0x5, 0xf5, @tick=0x8001, {0x7ff, 0x4}, {0x1ff, 0x1ff}, @raw32={[0x3, 0x800, 0xff]}}, {0x1e2c5813, 0x5, 0x1f, 0xc53, @tick=0x2, {0xffffffff, 0x3}, {0x2, 0xfffffffffffffffd}, @note={0xd1c, 0x4, 0x7, 0x44ea, 0x61f2}}, {0x37a709b3, 0x3, 0x6, 0x4, @tick=0x10001, {0xffffffffffffffe0, 0x3}, {0x5, 0x3}, @addr={0x80, 0x8}}, {0x1, 0x1, 0x6, 0x5, @tick=0x6, {0x7f, 0x7}, {0x4, 0x9}, @queue={0x0, {0x5, 0x81}}}, {0x331cea88, 0x4, 0x8001, 0x800, @time={r4, r5+10000000}, {0x0, 0x5}, {0x9, 0x568f}, @queue={0x8, {0x80000000, 0x9}}}], 0xc4)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}})
ioctl$int_out(r0, 0x2, &(0x7f0000000140))

2018/03/17 09:18:52 executing program 3:
perf_event_open(&(0x7f0000002000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffff9c, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000000008000000070000009500000000000000"], &(0x7f000000a000)='syzkaller\x00', 0xfffffffffffffffd, 0xc3, &(0x7f000001a000)=""/195}, 0x48)

2018/03/17 09:18:52 executing program 4:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {<r1=>0x0, @in6={{0xa, 0x4e20}}}}, &(0x7f0000000100)=0xb8)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$ASHMEM_SET_SIZE(r2, 0x40047703, 0x5)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x1c, "83cebbb1696d30c6b28371e06631b539804f6cf79e585ff77881437f"}, &(0x7f0000000000)=0x24)

2018/03/17 09:18:52 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0xfffffffffffffffc, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0)
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil})
ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil})
perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x7c4, 0xfffffffffffffff7, 0x9, 0x0, 0x0, 0x4, 0x40000, 0x5, 0x8, 0x1f, 0xa1, 0xc7, 0x2, 0x100000000, 0x8000, 0x1000, 0x5, 0xa442, 0x0, 0x5, 0x6, 0x81, 0x8000, 0x2, 0x3, 0x8001, 0x80000000, 0x5, 0x9, 0x401, 0x4, 0x3, 0x1f, 0x0, 0x29abe971, 0x3, 0x0, 0x80000000, 0x4, @perf_config_ext={0x18000000000, 0xfffffffffffffffb}, 0x22000, 0x100, 0x5, 0x4, 0x10001, 0x7516, 0x80000001}, 0x0, 0x200, r2, 0x1)

[   88.850231] audit: type=1400 audit(1521278332.970:46): avc:  denied  { setopt } for  pid=7367 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
2018/03/17 09:18:53 executing program 7:
r0 = socket$bt_hidp(0x1f, 0x3, 0x6)
sendmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x2, 0x5, 0x4, 0x200, "f6dffee5dda9982c2f769336701dba1a9cabe6ad32cf319fd029765a9e3cb7eb432c1e26f3366c8fdf22ffe79c4ea9cdbc4208b937b22e7e70562a6a891ac1", 0x1e}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="b14d44622e806f560a89ddfe888e312fea5a4e1b1d6e34b2eaec5ef134a83f82f4b7803d1e468b643759c2fb0c2a5e04d2baa1bda573738509b8d8d460696d213e0c335ede9299093feee1ade7625237c039b627e048c929a13578e8ba89aaf2536af98b8458cb874a5d274e96ab54478a52eb7d98c625d9b87aa72eb78db28749966753e79640784f976335ee81f1ab1f166cee73515316764a774022f609d942c163eee2dd2df76dcd7a4e5143b291550482dad684f0f672194d2907f45ac243441cd8a1c87dec63ae771192", 0xcd}], 0x1, &(0x7f0000000640)=ANY=[], 0x0, 0x40}, 0x4}], 0x1, 0x4008840)
perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
r2 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2c18, 0x400)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000080)={0x9e}, 0x1)
ioctl$UFFDIO_WAKE(r2, 0x8010aa02, &(0x7f00000004c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000})
write$selinux_access(r2, &(0x7f00000000c0)={'system_u:object_r:device_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x33, 0x38}, 0x4f)
sendmsg$nl_generic(r1, &(0x7f00000015c0)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x10}, 0x80)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000500)={'security\x00', 0x2, [{}, {}]}, 0x48)

2018/03/17 09:18:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0)
socket$alg(0x26, 0x5, 0x0)

2018/03/17 09:18:53 executing program 2:
socket$inet_icmp_raw(0x2, 0x3, 0x1)
syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaa00ff08004500001b0011452cdd0563edaaa175f8dd7036ab000000000190780000ff070000ffff0d0090780000e1ff0000000000000000000000000a67fa6a59570b"], &(0x7f0000ea3000)={0x4})
pipe2(&(0x7f0000000080), 0x4000)
unshare(0x200000)

2018/03/17 09:18:53 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000aef9f9)={{0x80}, "706f7274310000004000000000000000000000d600fffffff00000000000000000000000000000000000000700", 0xfffffffff7fffffd, 0x3})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000385f58)={{0x80}, 'port0\x00', 0xfffffffffffffffe, 0xfffffffffffffffe})
close(r0)
kexec_load(0x98, 0x7, &(0x7f0000000500)=[{&(0x7f0000000000)="01516a18c903a52fdf743129e77ffbba36a1f964a9d5059b7b806d300e906b04ad8c7f5d5b9b1ce55deaf401f076ff6258ee9f22bd3b759c10c961efd0450a9d324fa61b2526333887b55bba2b0c75930a2c0372c7abceb4b84f67324f13c4a65c88db3607b8c92a441578c54ba21676b18c1f2f5b0dbccf430ef8be", 0x7c, 0xffff, 0x4}, {&(0x7f00000000c0)="916019c75dea77d9ec495963cf9c13339d1d84b4310a96835d8297fad774e09622eb948e75606d295f57f7f6fe73663dccb458cd", 0x34, 0x6, 0x1efa}, {&(0x7f0000000100)="b6afec333fad8b", 0x7, 0x0, 0x1000}, {&(0x7f0000000140)="e953e0ed4be6ceecc0599d52f6b7907aa525304dde179b14a35e52f6799ce7687ef9345f369cffd4e71e69be7b497fdbe88e70c8f3cdbb08791eeee89841851f43127729eb18072fc5b725cac5501435828515948c8f5a3814993f2ad2e10fdc15cc86f78118625d81cf3728e679e4f3d1226e3f5289a5d445c5e3fc67fea8eb5e1d9d8bce00aa1c8fdf24ed", 0x8c, 0x0, 0x400}, {&(0x7f0000000200)="1e5e4a5cebae4e60c6d4749b61d2f365207a9bc939c4ea18fc294badc8fff43c0ee7bd7f5899f27c142d2b7bd76f74ee029ac0034f7736a6156d2ee72204e22f08efa9e190f1baf1945dc84c15b995ffcfa4c32bf33f0fea049d108dd5b6a221d595c4ce49bdfe251a2a4e3b13327db3444abe8b10be3744423ed51773de2e2e8ada9cf9987e327284d4c302d96d07eca916afb54f1bdc88d71e0d2b0b949f23146223b27068207ce589f1263fdaea54f27800c11bdb1a7285e9af0ed18a444cbdba05502c1141188358a52104fa95c366cfc44bc30fa4593c7c9b6b5f", 0xdd, 0x6, 0x7fffffff}, {&(0x7f0000000300)="228c8609562fd4b4baf60de3e7fa632200170135a40646980f4c55fba36c0cef85f54793fb818b3a09534b4c61adb0b9b47497599d479075eadc8a997fce884a4cd066d2ef332dc4c44378aa640e858640319d43823e29a75102f353623bdc039e4865efdacd0c741e676f2c320731a3217cf7a722766442de9d81bd4bdd75a286dea205d109d6b236ae8b2c3435d7126383b20bb046b15062cf73bc1a55baa2c4d5d0efe7bfc451756f2a6ef9eb5cd2dcccba014cd344b95d6f7c702da2c0b778b917c2256ff9e21b18d39fa3a7ce083a5ed0c1edb0da125887d739036703c665d6fbf5a07704a55b0dfb08bd8be63eb3a68438a0", 0xf5, 0x7ff, 0xffffffff96999863}, {&(0x7f0000000400)="51dc944a310926ba26f066ea8053c55fa8f3a3a28e4e69063d759929021a3cd4cbfebdda12a510d9ee91051a82d7ee3395257933252c5c3ec37c3facf6afbcfbc85fad13c2047e72a0aab88c23ef77c479f3a8c0aa77534f6da223cc009eee9ecd08cb3e14f45aa43452edd5a8ca95b7eb6bbe7a531d7a93ce0617bddeca9b8797dfdda7d746a863da9fee34a6a1fa0e17be70b506251eb149053ddf5b21809f484b10651eeaf3c16b27d1acf7d4d117c7b3fb57ff1c29eb80b99a28e174964ba3e87c8862bc7f17a75dc8058fce6546458ea7ea62909dc9c2f8567672023fa0f525d1e397967148a9419b7d49da", 0xee, 0x6, 0x1}], 0x3e0000)

2018/03/17 09:18:53 executing program 4:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='syscall\x00')
r2 = syz_open_dev$mice(&(0x7f00001c6000)='/dev/input/mice\x00', 0x0, 0x20000a0845)
sendfile(r2, r1, &(0x7f00001f6ff8), 0x3fd)
ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000000)={'gretap0\x00', 0x8001})

2018/03/17 09:18:53 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401})
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000100)={'erspan0\x00', 0x800})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x339)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x840, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00000000c0)={'ifb0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1)

2018/03/17 09:18:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x56)
mkdir(&(0x7f0000000000)='./file0\x00', 0x200000100)

2018/03/17 09:18:53 executing program 0:
r0 = socket(0x15, 0x80005, 0x0)
getpeername$netrom(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='bridge0\x00')

2018/03/17 09:18:53 executing program 7:
r0 = socket$inet_sctp(0x2, 0x4000008, 0x84)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r1=>0x0)
r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x9, 0x212802)
ioctl$TUNSETLINK(r2, 0x400454cd, 0x30f)
ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000000080)={"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"})
getpgid(r1)
getsockopt$inet_int(r0, 0x0, 0x82, &(0x7f0000001000), &(0x7f000000f000)=0x4)

2018/03/17 09:18:53 executing program 3:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, 'lo\x00'}}, 0x1e)
sendmsg(r0, &(0x7f0000000540)={&(0x7f00000000c0)=@l2={0x1f}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000440)="13", 0x1}], 0x1, &(0x7f0000001900)}, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x26c000, 0x0)
getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000240), &(0x7f0000000280)=0x4)
recvmmsg(r0, &(0x7f0000000000)=[{{0x0, 0x0, &(0x7f0000000800), 0x0, &(0x7f0000000880)=""/209, 0xd1}}, {{&(0x7f0000000980)=@hci, 0xc, &(0x7f0000000040), 0x202, &(0x7f0000000140)=""/240, 0xf0}}], 0x2, 0x2042, &(0x7f0000000b80)={0x77359400})

2018/03/17 09:18:53 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x2002, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
chdir(&(0x7f0000bddc23)='./file0\x00')
r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x3811, 0x40)
accept4$inet6(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x1c, 0x80800)
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:53 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
modify_ldt$write(0x1, &(0x7f0000000040)={0x6, 0x20000800, 0x5000, 0x80000000, 0x100000000, 0x63, 0x80000000, 0x6, 0x525, 0x1}, 0x10)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x3bb)
syz_emit_ethernet(0x4a, &(0x7f00003a7000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "540300", 0x14, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}}, 0x0)

2018/03/17 09:18:53 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, <r0=>0xffffffffffffffff})
ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0))

2018/03/17 09:18:53 executing program 0:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$vsock_stream(0x28, 0x1, 0x0)
mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000afa000))
epoll_create1(0x0)
epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8)={0x9}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/03/17 09:18:53 executing program 6:
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x0, 0x0, 0x0, 0x0, "e325c7a9b3f78ea48faa3ee56abeecef3401fe8a51c3e4e00c945f46a36b77dc83ed850a163e24d7ba781db0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "c55bf750938d9e4c1427458a4f4944785d759b4cd921881d0596e148916a33b70a39b2d024e7384b01d3599c1ee7d52eb84a5644c6bbc406f08dfe1518f0dfea", &(0x7f0000000000)='wlan0#$\x00', 0x8})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000040)=0x3)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/17 09:18:53 executing program 2:
r0 = socket(0x2, 0x805, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00004ffff5)={0x0, 0x0, 0x0, 0x3}, 0xb)
sendto$inet(r0, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000002440)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000002380)=[{&(0x7f0000002300)=""/63, 0x3f}], 0x1, &(0x7f00000023c0)=""/124, 0x7c, 0x101}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x281, 0x0)
ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000000c0))

2018/03/17 09:18:53 executing program 1:
r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@ipv4={[], [], @multicast1}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xb}, 0x5d, r1})
r2 = socket$inet6_dccp(0xa, 0x6, 0x0)
getsockopt(r2, 0x2000000000010d, 0xa, &(0x7f0000003ffc)=""/4, &(0x7f0000000000)=0x4)

2018/03/17 09:18:53 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x10d00, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000180)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="fe000300432d354176db"], &(0x7f0000000080)=0x2)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x51a8}, 0x8)
getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104)

2018/03/17 09:18:53 executing program 3:
capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000000)={0x800000, 0xfffffffffff40003})
acct(&(0x7f0000000080)='./file0\x00')
ioprio_set$pid(0x2, 0x0, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=<r0=>0x0)
get_robust_list(r0, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000140)={&(0x7f0000000100)}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0xc)

2018/03/17 09:18:53 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x80)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x1, 0x8180000000000000, 0x0, 0x6, 0x8}, 0x14)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000000), 0x0)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080))
pipe(&(0x7f0000000180))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
close(r1)
openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0)

2018/03/17 09:18:53 executing program 2:
syz_emit_ethernet(0xe, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c20000000180557d3b90067ba9c200f5a4a463"], &(0x7f0000000040))

2018/03/17 09:18:53 executing program 1:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0xc0182, 0x0)
ioctl$int_in(r0, 0x800400800c5011, &(0x7f00004e3ff8))
geteuid()

2018/03/17 09:18:53 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='maps\x00')
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x44010, r0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000040)=""/106)

2018/03/17 09:18:53 executing program 3:
r0 = socket$inet6(0xa, 0x80002, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
sendto(r0, &(0x7f0000000200)="6cb19964e9c4101a792643cf68c3363f957a084c7833e9b5a45b22b2df9271b7906eba2501a4a4352a70467539b8606694ba483469a34b21f2f4be0ac7b5cb2a4c167c1111fd81bc28d2db01e8606a34a4378936da23dd60aa479a4e04b88026d0c4095d44ee117395a861e20b066eeffa6930435735480f7b1806d72b02c2923c02bd122f93745604000000000000009c1cce4d89ed8be6519d1469304e18686cc29e210a5f5aa4e1b3ce8945c4531a300c092f64842604f1025082b48db8013efd8c4160100a7bad3d6f46f9c16b064370423b7952f3bf8869c56ead9f4b44f6a6c1408170d6fd346788034f5bef0120570259e1a083fd000000", 0x16a, 0x648513f323ab2b82, &(0x7f0000000080)=@sco={0x1f, {0x3, 0x7fff, 0x7fffffff, 0x1000, 0x8, 0x5}}, 0x2a9)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int=0x135, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000180), &(0x7f0000f61000)=0x4)
fcntl$setpipe(r0, 0x407, 0x1)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x10, "018157db1c47b30b0833121a5879b916"}, &(0x7f0000000300)=0x18)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000340)={r2, 0x6, 0x1d3d4ea2, 0x6, 0x3e2d, 0x2}, 0x14)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000140), &(0x7f00000001c0)=0x4)

[   89.177445] audit: type=1400 audit(1521278333.297:47): avc:  denied  { sys_nice } for  pid=7449 comm="syz-executor3" capability=23  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/03/17 09:18:53 executing program 0:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x80000000, 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, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000000200)="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", 0x141)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00007b9ffc), 0x4)
sendto(r1, &(0x7f0000cfefee)="120000001200e7ef004500000000000000a1", 0x12, 0x0, 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x48, "e5b33bbe3fe14d22dc703ba439fdd01c478fabea53068439b90ebe415750b55a3e108f8a34c135937a6738ac5c667b8c580d7a0d0eb7e26efada068237b12b1dfccb164afa423a4a"}, &(0x7f00000000c0)=0x50)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x9c, "169b919e7e43891e27df44b4ff415b164ad89368d9d7a7ef0c66d82c2e3be7e7da439a1f55bb54dbd218cc2e4742d349df0e573543ed4c299d861e3c3db97414b138c1c927cfbc10a059a06e5f4771f013a86eb32219d8b7444e8b2816001540d278d33180670806260c347e84edc479c3d4bb8686a66dda61fb71483aac2794448e977dd8ab2c90052928fc89e07ab3343f03e446f6b37499d5aac0"}, &(0x7f00000001c0)=0xa4)

2018/03/17 09:18:53 executing program 6:
r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x1268, &(0x7f0000000000))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40000, 0x0)

2018/03/17 09:18:53 executing program 2:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syz+aller0\x00', 0x2001})
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x2, 0xffffffffffff74dd})
ioctl$TUNSETLINK(r0, 0x400454cd, 0x7)
close(r0)

2018/03/17 09:18:53 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
exit_group(0xaa6)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000040))
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000000000000000100c0c170135f196a4257c8728607df3ba5a233038410a8d3755a0a13638875ec3427bfd146751f117c505fba98effc565bf67e0b162f0f267c248d40bbcd87f76b2212449aa1793ebfc3836ce19baf6893cb87c8f54a6adcc52062d85cafbc093a46b6adf28d1251f03ba0d200d2fa4120c9fc7dd9b0b86d84b4ce845e2ec87deb3a63ce8d2399df8f0dab5ca931d0414f6c3b817fdae96fcb5b6ae1c25d5d6d683f59304fd6ab94"])

2018/03/17 09:18:53 executing program 1:
socketpair(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={<r1=>0x0})
ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000080)={r1, 0x2})
r2 = socket$inet6(0xa, 0x2, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0))
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000000300)={0x0, {{0xa}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104)

2018/03/17 09:18:53 executing program 0:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00', 0x7, 0x4, 0x47c, 0x140, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f00000000c0), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @empty, @multicast2=0xe0000002, 0xf}}}, {{@arp={@multicast2=0xe0000002, @rand_addr=0xbc, 0xffffff00, 0xffffffff, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff]}, 0x40, 0x24, 0x48, 0x0, 0x5, 0x9, 'tunl0\x00', 'ip6gre0\x00', {}, {}, 0x0, 0xe0}, 0xf0, 0x118}, @unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x80000001, 0xfffffffffffffffc}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xf, 0xffffffff}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000002fd0)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sa2={0x2, 0x13}]}, 0x20}, 0x1}, 0x0)
r2 = dup3(r1, r1, 0x80000)
getpeername$ipx(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10)

2018/03/17 09:18:53 executing program 6:
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='./file0\x00')
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/autofs\x00', 0x401, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f00000002c0)=0x7b)
recvmmsg(r0, &(0x7f000000a340)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f00000019c0)=[{&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f0000001440)=""/203, 0xcb}, {&(0x7f0000001540)=""/250, 0xfa}, {&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f0000001700)=""/56, 0x38}, {&(0x7f0000001740)=""/104, 0x68}, {&(0x7f00000017c0)=""/113, 0x71}, {&(0x7f0000001840)=""/129, 0x81}, {&(0x7f0000001900)=""/178, 0xb2}], 0x9, &(0x7f0000001a40)=""/4096, 0x1000, 0x8}, 0x10000}, {{&(0x7f0000002a40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x80, &(0x7f0000004e00)=[{&(0x7f0000002ac0)=""/226, 0xe2}, {&(0x7f0000002bc0)=""/198, 0xc6}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/53, 0x35}, {&(0x7f0000003d00)=""/4096, 0x1000}, {&(0x7f0000004d00)=""/128, 0x80}, {&(0x7f0000004d80)=""/80, 0x50}], 0x7, &(0x7f0000004e40)=""/4096, 0x1000, 0x8d14}, 0x6}, {{0x0, 0x0, &(0x7f0000006100)=[{&(0x7f0000005e40)=""/4, 0x4}, {&(0x7f0000005e80)=""/210, 0xd2}, {&(0x7f0000005f80)=""/99, 0x63}, {&(0x7f0000006000)=""/238, 0xee}], 0x4, &(0x7f0000006140)=""/4096, 0x1000, 0x8001}, 0x7}, {{&(0x7f0000007140)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000009300)=[{&(0x7f00000071c0)=""/4096, 0x1000}, {&(0x7f00000081c0)=""/139, 0x8b}, {&(0x7f0000008280)=""/73, 0x49}, {&(0x7f0000008300)=""/4096, 0x1000}], 0x4, &(0x7f0000009340)=""/4096, 0x1000, 0x7f}, 0x1}], 0x4, 0x40000000, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f000000a400)={'filter\x00', 0x0, 0x8, 0x37, [], 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f000000a3c0)=""/55}, &(0x7f0000000200)=0x50)

2018/03/17 09:18:53 executing program 4:
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x402)
r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffc, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={<r1=>0x0, @dev, @multicast2}, &(0x7f0000000640)=0xc)
setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000680)={@empty, r1}, 0x14)
r2 = socket$inet(0x2, 0x2, 0x0)
r3 = socket$packet(0x11, 0x0, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000afbffc)={0x100000000000, 0x7, 0xfffefffffffffffc}, 0x32)
dup3(r2, r3, 0x400000000000000)

2018/03/17 09:18:53 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
chroot(&(0x7f00000000c0)='./file0\x00')
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00')
mknod$loop(&(0x7f0000000080)='./file0\x00', 0x117, 0x0)
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x400000101)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r1})

2018/03/17 09:18:53 executing program 3:
unshare(0x3000000)
splice(0xffffffffffffffff, &(0x7f0000000000), 0xffffffffffffffff, &(0x7f0000000000), 0x49a, 0x0)
pselect6(0x40, &(0x7f0000000040)={0x1f, 0x4, 0x8, 0x3, 0x7f, 0x1f, 0x2, 0xfffffffffffffff8}, &(0x7f0000000080)={0x2, 0x3ff, 0xeb, 0x7127, 0x1, 0x1, 0x2, 0x81}, &(0x7f00000000c0)={0x800, 0x400, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x5}, 0x8})

2018/03/17 09:18:53 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
listen(r0, 0x6)
connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10)
r2 = fcntl$dupfd(r1, 0x0, r0)
getsockopt$netlink(r2, 0x10e, 0x3, &(0x7f0000000040)=""/110, &(0x7f0000000100)=0x6e)
getsockopt$inet_int(r1, 0x10d, 0xc0, &(0x7f000079bffc), &(0x7f00000000c0)=0x4)

2018/03/17 09:18:53 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000680)='net/tcp\x00')
socket$nl_netfilter(0x10, 0x3, 0xc)
mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x8112, r0, 0x0)

2018/03/17 09:18:53 executing program 7:
r0 = socket$inet(0x2, 0x20000000000003, 0x1)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, {{@in6, 0xfffffffffffffffe}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
fchmod(r0, 0x40)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)=<r2=>0x0)
sched_setaffinity(r2, 0x8, &(0x7f0000000180)=0x401)

2018/03/17 09:18:53 executing program 3:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x141000, 0x0)
io_setup(0x9, &(0x7f0000000240)=<r1=>0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000080)={'vlan0\x00', 0x200})
io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000020000000000000000000000", 0x10}])
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x9, 0x2, 0xfff, 0x5}]}, 0x8)
finit_module(r0, &(0x7f00000000c0)="76626f786e6574306367726f7570405b9e2f656d31766d6e657431706f7369785f61636c5f61636365737300", 0x2)

2018/03/17 09:18:53 executing program 6:
timer_create(0x4, &(0x7f0000000040)={0x0, 0x14, 0x1, @thr={&(0x7f00000000c0)="73808d780ae3833c992588225ac1b8299cc42d2aaaa3d21b2618d35423be7d221adbd93d518c2cfe2fb44b17eb7998e02ead1c098f23a9002c1bfaf4dabe7a8f8ef709c373e400f4a455a639d3b286c09d059b082f10dc066e4743c0d8308f0f1ee654f738e7010a549f0cc98341edac7a2babc9b4f3d4513d814ae05e3d4e322bc73523db4cba83127107e4e0003321e9dba2dd7d96da863409fc9a96fab48d68229b27d7a03c5cbeeb8cef6c945869341d2fc84be7932290f6484b0abae912f99d5e61ce6c521da20098475c8a", &(0x7f00000001c0)="1075d876eb60cba2c2f3fb2f521bf2f51c5fa0c9bbd7bb615fe86cb87965fdbe5d25eabadbc66f642cebf0f0f15557568e55b0d844b68f81e4935770e941912e27a8ee88cf7b57bc23bf9dc7eea3acf8c416432364a0d887f418276318d094210a9bc8ee74b894cfc5cb16aa20d782816d2f3f85d6709598c78fb2706d2df7dbec049946553fb7f526f8a5142165e1"}}, &(0x7f0000000280)=<r0=>0x0)
timer_settime(r0, 0x1, &(0x7f00000002c0), &(0x7f0000000300))
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x288, 0x0)

2018/03/17 09:18:53 executing program 1:
r0 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0xc30, 0x400)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x2, 0x200, 0x200, 0x4, 0x457f, 0x9, 0x401, 0x80, <r1=>0x0}, &(0x7f0000000200)=0x20)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r1, @ANYBLOB="9b0000003c2350327518a035ce466bdccec1872a97b5e98ca55351c473c0d9cebf85c9f520cc16949bf17f0b4f0c73b6edab4340fca31658a3f4b479b7fe169578d4067361500c4fb5feaea46a7073a560e2e0c4bd81cfa9bd39e8df6e516bf024c6e628773ae6569ad233a3fdcf46e13c05048de3ce37f8da014c8a40b9dbf531bf156e830000000000000000000000000000000000000000000000000000"], &(0x7f0000000300)=0xa3)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r2 = syz_open_dev$audion(&(0x7f0000000400)='/dev/audio#\x00', 0xffffffff00000000, 0x20000)
connect$unix(r0, &(0x7f0000000440)=@file={0x1, './file0\x00'}, 0x6e)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000003c0)=0x1, 0x4)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000140)=0x4)
r3 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r3, 0x1000000105, 0xe, &(0x7f0000000380), 0x0)
socket$vsock_dgram(0x28, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000001040)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000000040)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0071004d8ee429d9ee651ab0b2caa935a653db9df723f029f18a8fc52a7398f36eb4b2c705030fd618f81db76ffbb19b439d3a96a9030901b333f6644045bee0d292218e3785e76b91ff141025a5694dc52c2f827999b696bfa93cef272ed25e3cb39b140cb7a0ac2c1f6047542e"], 0x79)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000380)=[{0x8, 0x6cb7c8f2}], 0x1)
setsockopt$packet_int(r3, 0x107, 0x13, &(0x7f000061bffc), 0x4)
sigaltstack(&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000000340))
getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f00000008c0)={@broadcast, @broadcast, <r5=>0x0}, &(0x7f0000000900)=0xc)
sendmsg$nl_route(r3, &(0x7f0000000a00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800104}, 0xc, &(0x7f00000009c0)={&(0x7f0000000940)=@ipv6_newaddr={0x54, 0x14, 0x301, 0x70bd26, 0x25dfdbff, {0xa, 0x9f, 0x2, 0xff, r5}, [@IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [], 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x5, 0x3, 0x9}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x54}, 0x1, 0x0, 0x0, 0x10}, 0xb98f707601e26981)

2018/03/17 09:18:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000ceb000), 0x0)
io_setup(0x9, &(0x7f0000f6c000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f000064b000)={0x0, <r1=>0x0})
io_getevents(r0, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r1+10000000})
io_submit(r0, 0x0, &(0x7f0000b52fd8))
io_destroy(r0)

2018/03/17 09:18:53 executing program 2:
r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0xfffffffffffffffe)

2018/03/17 09:18:53 executing program 6:
r0 = perf_event_open(&(0x7f0000348f88)={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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
shutdown(0xffffffffffffffff, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x180, 0x0)
getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000080)={@multicast2, @loopback}, &(0x7f00000000c0)=0x8)
r2 = socket$inet6(0xa, 0x80003, 0xff)
setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000719000), 0x4)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000200)=0x7ffffffff, 0x4)
write(r0, &(0x7f0000000100)="60c81e50d68a83ba8c18927d1025a51c62687692745d7090a6c9e92ce7bb46cbe5a142a5afc0fba5f232353d73cec4b6a250f49eb0882f49473829ec536506250a30869ee96e6bf40cbf6189a7aa6a4bbffd5c5e8deab03dbba876bd84953913a20a073e9828a3541c2170faf9b78e9e37ad3949f95c7bf4ff4518474c4e3ca14ba291241ad3d2a37ba12fa97b78234e795c21205ae1f8a48677482627c1df8098a78851c1939f4ddb6c7e55e264d269858d8dae5c01de3d978537c7882f63c27bf2", 0xc2)

2018/03/17 09:18:53 executing program 3:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff)
getpgrp(0xffffffffffffffff)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpid()
kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f0000000080)={r0})
ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x1000)

2018/03/17 09:18:53 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50dd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x8000, 0x20}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000100)={'filter\x00', 0x0, 0x3, 0x23, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f00000000c0)=""/35}, &(0x7f0000000180)=0x50)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x111dca6e527c68d)

[   89.523109] audit: type=1400 audit(1521278333.643:48): avc:  denied  { map } for  pid=7514 comm="syz-executor0" path="/proc/379/net/tcp" dev="proc" ino=4026532996 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:proc_net_t:s0 tclass=file permissive=1
2018/03/17 09:18:53 executing program 7:
syz_open_procfs(0x0, &(0x7f0000000000)="2dccac58ab088614413b9dfa23e9126c0000")
mq_open(&(0x7f0000000040)="2dccac58ab088614413b9dfa23e9126c00", 0x80, 0x20, &(0x7f0000000080)={0xffffffffffffffe4, 0x1000000020000, 0x27, 0x1, 0x1, 0x2, 0x1, 0xfffffffffffffffd})

2018/03/17 09:18:53 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil})
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80206433, &(0x7f0000000080)=""/90)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c)

2018/03/17 09:18:53 executing program 2:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=<r0=>0x0)
prctl$setptracer(0x59616d61, r0)
r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x9, 0x0)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001ac0)=0x14)
recvfrom$packet(r1, &(0x7f0000000140)=""/108, 0x6c, 0x12000, &(0x7f0000001b00)={0x11, 0xf7, r2, 0x1, 0x1, 0x6}, 0x14)

2018/03/17 09:18:53 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bond0\x00', <r1=>0x0})
r2 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x10000, 0x80000)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000180)=0x3)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000200)={r1}, 0xc)
syz_emit_ethernet(0xfed1, &(0x7f000000a000)=ANY=[@ANYBLOB="ffe0ffffffffffffffffffff0800030000000000000000119078ac14ffbbe00000014e204e2100087478"], 0x0)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0)
setsockopt$inet6_dccp_int(r3, 0x21, 0xb, &(0x7f0000000100)=0xc09, 0x4)
syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x220, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000))
syz_emit_ethernet(0xfed1, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x8}}}}}, 0x0)

2018/03/17 09:18:53 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x3)
r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x8, 0x400000)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={<r1=>0x0, 0x1f}, &(0x7f00000000c0)=0x8)
mmap(&(0x7f0000077000/0x2000)=nil, 0x2000, 0x0, 0x2010, r0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}}, &(0x7f0000000100)=0x84)
memfd_create(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0)

2018/03/17 09:18:53 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10)
r1 = accept4(r0, 0x0, &(0x7f00000001c0), 0x0)
sendmsg$alg(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="64b82011b994e3a38e9e017151d882ca", 0x10}], 0x2000000000000124, 0x0, 0x0, 0x44}, 0x0)

2018/03/17 09:18:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x20000, 0x6})
r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000525f58)={{0x0, 0x85}, 'port0\x00'})
r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x3, 0xfffffffffffffc00, 0x8000, 0xe08, 0x3ff, 0x7})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x29ee34b4a3a8e47d, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x4000)

2018/03/17 09:18:53 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000000c0))
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:53 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x8201)
ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x7000, 0xd004, 0x0, 0x9, 0x40, 0x8000, 0x4, 0x5, 0x6, 0x5, 0x6, 0x7e68ab4a}, {0x10002, 0x2000, 0xa, 0xffffffffffffffc1, 0xffffffffffffffff, 0x0, 0x20, 0x3, 0x34a, 0xde, 0x8, 0x9}, {0x5000, 0x2000, 0xc, 0x400, 0xfff, 0x0, 0x8, 0x4, 0x8c, 0x3, 0x3, 0xa0}, {0x3001, 0x106000, 0x4, 0x7ff, 0x4, 0x80000000000, 0x100, 0xfffffffffffff001, 0x101, 0x7, 0x10001}, {0x1, 0x6000, 0xb, 0x200, 0x1, 0x2, 0x6, 0x100000001, 0x100000001, 0x3, 0xfffffffffffffffb, 0x3f}, {0x0, 0x2000, 0x0, 0x3, 0x1000, 0x1, 0x3ff, 0x7ff, 0x8, 0x35c2, 0x8, 0x316}, {0x2000, 0x110001, 0xa, 0x4, 0xfffffffffffff001, 0x200, 0xf7f, 0xffffffffffffffff, 0x6, 0xfff, 0x10000, 0x9}, {0x1000, 0x4000, 0xe, 0x10000, 0xd, 0x5, 0x8, 0x1ff, 0xe10d, 0x2158, 0x40, 0x10001}, {0xf000, 0x2000}, {0x2, 0x4000}, 0x38, 0x0, 0xd000, 0x40000, 0xb, 0x400, 0x5000, [0x101, 0x3, 0x100000000, 0x5]})
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=[{0x10, 0x29, 0x4000000000000005, "964a02"}], 0x10}}], 0x2, 0x0)

2018/03/17 09:18:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000040)={{}, 'port1\x00', 0x0, 0x20000, 0x6})
r0 = syz_open_dev$sndseq(&(0x7f0000c53000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000525f58)={{0x0, 0x85}, 'port0\x00'})
r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}, {0xf}})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x3, 0xfffffffffffffc00, 0x8000, 0xe08, 0x3ff, 0x7})
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x29ee34b4a3a8e47d, 0x0)
ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f00000001c0)=0x4000)

2018/03/17 09:18:53 executing program 7:
r0 = socket$inet(0x10, 0x3, 0xaa77)
sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="4c0000001200ff09fffefd956fa283b724a6008000000000000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)

2018/03/17 09:18:53 executing program 1:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0)
mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0)
mprotect(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0)
mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1, &(0x7f000000cff8), 0x8000000000004009, 0x1)
ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000040)=r0)
mlock2(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x1)

2018/03/17 09:18:53 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80007, 0xcd)
sendto$inet6(r0, &(0x7f0000125000), 0x0, 0x0, &(0x7f0000ad3fe4)={0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
syz_extract_tcp_res(&(0x7f0000f6e000), 0x0, 0x0)

2018/03/17 09:18:53 executing program 6:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x400)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0x3, {{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000000}}}, 0x84)
r1 = socket$inet6(0xa, 0x80000, 0x403)
ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, 0x1, 0xae, 0x100000, 0x0, 0x35a60859})
keyctl$session_to_parent(0x12)
socket$inet6(0xa, 0x6, 0xf1d)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}}, [0x1, 0x0, 0x2f, 0x5, 0x1, 0x2, 0x9, 0x4, 0x4, 0x9, 0x6, 0x4, 0x6, 0x3ff, 0x9]}, &(0x7f0000000300)=0x100)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x39, 0x7ff}, &(0x7f0000000380)=0x8)
epoll_wait(r2, &(0x7f0000000040)=[{}], 0x1, 0x5)

2018/03/17 09:18:53 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x100000000f, &(0x7f0000004ffc), 0x4)

2018/03/17 09:18:53 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
fstat(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=<r1=>0x0)
lchown(&(0x7f00000000c0)='./file0\x00', r0, r1)
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000000080)='./file1\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000100)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
pipe(&(0x7f0000000280)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f00000002c0)=""/4096)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000001380), 0x0, 0xff)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000012c0)=0x800, 0x4)
inotify_add_watch(r3, &(0x7f0000001300)='./file0\x00', 0x230)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file1\x00')

2018/03/17 09:18:53 executing program 3:
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
flistxattr(r0, &(0x7f0000000080)=""/250, 0x229)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp\x00')
preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b2}], 0x1, 0x100)

2018/03/17 09:18:53 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndctrl(&(0x7f00003a1fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f000063d000)={{0x0, 0x0, 0x0, 0x0, "c1b3200ff3d2a48b537ac425ea16ceb56dca471d8173bd3ed0573a338c73bbf393536fb04af1b8ae025093c1"}, 0x9, [], {0x77359400}})
socketpair$inet6(0xa, 0x4, 0x5, &(0x7f0000000240)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000280)={<r2=>0x0, 0x1}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={r2, 0x74, &(0x7f0000000300)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x1}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in6={0xa, 0x4e21, 0x1, @empty, 0x1be}, @in6={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000003c0)=0xc)
r3 = socket$can_raw(0x1d, 0x3, 0x1)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4681, 0x0)
ioctl$TUNSETSNDBUF(r4, 0x400454d4, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000400)=""/106, &(0x7f0000000480)=0x6a)
getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f0000000040), 0x4)
setsockopt(r3, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={<r5=>0x0, 0x4, 0xffffffff, 0x7, 0xffff, 0x8}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f00000001c0)={r5, 0x2c, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x69e, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x40}, @in={0x2, 0x4e24, @rand_addr=0x8000}]}, &(0x7f0000000200)=0xc)
close(r3)

2018/03/17 09:18:53 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
r2 = getpid()
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0))
ptrace$getregs(0xe, r2, 0x9, &(0x7f0000000240)=""/4096)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x80080, 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000180)=""/87)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000d7c000))

2018/03/17 09:18:53 executing program 2:
syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0)

2018/03/17 09:18:53 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000080)={@broadcast, @remote}, &(0x7f00000000c0)=0x8)
getsockopt$sock_int(r0, 0x1, 0x23, &(0x7f00000001c0), &(0x7f0000000140)=0xffffffffffffff42)

2018/03/17 09:18:53 executing program 1:
r0 = socket(0x1e, 0x2, 0x0)
bind(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x4, 0x4, 0x1, {0xa, 0x4e24, 0x8, @empty, 0x20}}}, 0xfffffffffffffe62)
connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e)
r1 = socket(0x1e, 0x5, 0x0)
bind$vsock_stream(r1, &(0x7f0000000540)={0x28, 0x0, 0x2711, @hyper}, 0x10)
setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f00000000c0)={0x695d374a, 0x7e06}, 0x2)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000140))
sendmsg(r1, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0)

2018/03/17 09:18:53 executing program 3:
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x40800)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f0000000000)=0x4, 0x4)
syz_emit_ethernet(0x2a, &(0x7f000037c000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0)

2018/03/17 09:18:54 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)
r2 = memfd_create(&(0x7f0000000200)='/dev/audio\x00', 0x2)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000008000)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x1af)
bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$packet_int(r2, 0x107, 0x8, &(0x7f0000000240)=0x7, 0x4)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000012ffc)=0x90)

2018/03/17 09:18:54 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x4})
write$sndseq(r0, &(0x7f0000000200)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @raw32}], 0x1c)
write$sndseq(r0, &(0x7f0000000080), 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000000240)={'filter\x00', 0xfc, "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"}, &(0x7f0000000040)=0x120)

2018/03/17 09:18:54 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$getown(r0, 0x9)
fcntl$getown(r0, 0x9)
fcntl$getown(r0, 0x9)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200))
getpgrp(0xffffffffffffffff)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000240))
getpid()
gettid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280))
fcntl$getownex(r0, 0x10, &(0x7f00000002c0)={0x0, <r1=>0x0})
r2 = getpgrp(r1)
personality(0x7000004)
ptrace$getsig(0x4202, r2, 0x9958, &(0x7f0000000080))
ptrace$getregset(0x4204, r2, 0x203, &(0x7f0000000040)={&(0x7f0000000100)=""/208, 0xd0})
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0x162, &(0x7f00000000c0)={&(0x7f0000000000)={0x14, 0x0, 0x8a, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0)

2018/03/17 09:18:54 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)=""/136)
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000440)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)=""/143, 0x8f}, {&(0x7f0000000240)=""/223, 0xdf}, {&(0x7f0000000340)=""/46, 0x2e}], 0x3, &(0x7f00000003c0)=""/119, 0x77}, 0x0)
getpeername$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x7)

2018/03/17 09:18:54 executing program 1:
r0 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x74, &(0x7f00002a3fe8), &(0x7f0000217000)=0x18)
r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x2000, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="89b7e0921e741f6fed1780c652b77289", 0x10)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={0xffffffffffffffff, 0x50, &(0x7f0000000080)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r0, 0x4)
chdir(&(0x7f00000001c0)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:54 executing program 7:
ioctl$sock_inet6_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000001000))
r0 = getpgid(0xffffffffffffffff)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x102, 0xc2)
sendmsg$nl_crypto(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@alg={0x108, 0x10, 0x4, 0x70bd2d, 0x25dfdbfd, {{'sha384-generic\x00'}, [], [], 0x2400, 0x2000}, [{0x8, 0x1, 0x7ff}, {0x8, 0x1}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0xffffffff}, {0x8, 0x1, 0x3}]}, 0x108}, 0x1, 0x0, 0x0, 0x20004800}, 0x5)
ptrace(0x4207, r0)

2018/03/17 09:18:54 executing program 3:
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2})
mq_timedreceive(r0, &(0x7f0000000040)=""/97, 0x61, 0x0, 0x0)
mq_timedreceive(r0, &(0x7f0000000200)=""/181, 0xb5, 0x0, &(0x7f0000000180)={0x0, 0x1c9c380})
r1 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x6, 0x800)
ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000100)=""/122)

2018/03/17 09:18:54 executing program 0:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0)
write$sndseq(r0, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note={0x5, 0x7ff}}], 0x1c)

2018/03/17 09:18:54 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)
r1 = getpgrp(0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=<r2=>0x0)
setpgid(r1, r2)

2018/03/17 09:18:54 executing program 3:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8000, 0x800)
r1 = request_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='/wlan0user#\x00', 0xfffffffffffffffa)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={<r2=>0x0, 0x5}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x8, 0x57, 0x1, 0x76, 0x7, 0x6, 0x9e3, 0x1, 0x100000000, 0x5, 0x9, 0xa5bd, 0x0, 0x8, 0x4]}, &(0x7f0000000300)=0x100)
ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000140)={0x527c, 0x729, 0x10000})
keyctl$setperm(0x5, r1, 0x10000000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x3, 0x80000001, 0x3, 0x800}})

2018/03/17 09:18:54 executing program 1:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10)
mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001040)='/selinux/policy\x00', 0x0, 0x0)
mount(&(0x7f0000001180)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000001140)='nfs\x00', 0xfffffffffffffffe, &(0x7f000000a000))
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000010c0), &(0x7f0000001100)=0x4)
setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000001080), 0x4)

2018/03/17 09:18:54 executing program 0:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000358fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000002000/0x1000)=nil, 0x1000}, 0x5})
readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1)
ioctl$TIOCSCTTY(r0, 0x540e, 0x0)
inotify_init1(0x80000)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10440, 0x0)
mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x100)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x1, 0x0)
futimesat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={{}, {0x0, 0x2710}})
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x100000)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00000001c0)='./file0\x00')

2018/03/17 09:18:54 executing program 2:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000100)={@local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0x9, 0x20, 0x1, r0})
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0xfffff, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, <r2=>0xffffffffffffffff})
mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0x1)
ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)=0x3)

2018/03/17 09:18:54 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
sendto$inet(r0, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000001300)="0c38ff61dab08c0bdff2f714d43bdc3f607abf4a750cf24a7ed17dba78aba655d8af25de1b0e16bafc44df4473421afca3b3c7ee597ef7f9fe6cea8be82cb840f7abc777675da98ff7f3f0abfcaaa91c63ed9055154652cd3f713f77d908c20e4fdacab654b4aa51d8b4843030d9db0025461a0620adee3d225e5a6ca2ccd9013ced", 0x82, 0x0, 0x0, 0x0)
readv(r0, &(0x7f0000003800)=[{&(0x7f0000003740)=""/148, 0x94}], 0x1)
sendto$inet(r0, &(0x7f00000002c0)="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", 0x52e, 0x0, &(0x7f0000000180)={0x2, 0xfffffffffffffffd}, 0x10)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000040)={0x3, 0x9})
sendto$inet(r1, &(0x7f0000000240)="0e4aa4843f7975bf4edfc4728ae05582a71297e24ea5a54094c6fff2154c05d8b0742f3e54c6c2394df0be5788bc15df300042b86b974ec7c5375f", 0x3b, 0x10, &(0x7f0000000280)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
read(r0, &(0x7f0000b09000)=""/224, 0x15e)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000e40)='/dev/rtc\x00', 0x20000, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x81, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r2=>0x0, 0x1}, &(0x7f0000000100)=0x8)
getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x1, 0x30}, 0xc)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000080)={0xa, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]})
writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1)
init_module(&(0x7f0000000e80)='/dev/rtc\x00', 0x9, &(0x7f0000000ec0)='/dev/rtc\x00')
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000f00)=0x3, 0xe7)

2018/03/17 09:18:54 executing program 7:
r0 = syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x1, 0x101000)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000003c0)={0x5}, 0x4)
ioctl$KDADDIO(r0, 0x4b34, 0x2)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=<r2=>0x0)
perf_event_open(&(0x7f00000001c0)={0x5, 0x70, 0x9, 0x36, 0x6, 0x9, 0x0, 0x4, 0x24080, 0xa, 0x4, 0x6, 0x1ff, 0x7fff, 0x1, 0x8, 0xffffffffffffffff, 0x40, 0x40, 0x3, 0x4fbc72f3, 0x9, 0x5, 0x81, 0x7, 0x81, 0x80000001, 0xba, 0xf4a, 0x3f, 0xa0ac, 0x7, 0x8, 0x800, 0x0, 0x8e2c, 0x100000001, 0x7, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000180)}, 0x4, 0x0, 0x1000000000000000, 0x7, 0x828c, 0x0, 0x2a}, r2, 0x3, r1, 0x1)
r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xc1, 0x0)
getsockopt(r3, 0x2c4, 0x800, &(0x7f0000000280)=""/166, &(0x7f0000000340)=0xa6)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2}]}, &(0x7f0000000140)=0xc)
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x1000005, 0x4d076, r3, 0x20000)
clone(0x0, &(0x7f00007d1fff), &(0x7f0000001ffc), &(0x7f0000001080), &(0x7f00002d5fff))
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000580)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000680)=0xe8)
syz_open_dev$binder(&(0x7f00000010c0)='/dev/binder#\x00', 0x0, 0x800)
r5 = geteuid()
socket$netlink(0x10, 0x3, 0x13)
sendmsg$netlink(r0, &(0x7f0000001040)={&(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000000440)={0x138, 0x22, 0x10, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x128, 0x46, [@generic="581d3cb38c53eb818fdc0869dd40bf485b658526cd306fe8613e6b722b649586b54438c8e224066aa5f312f6738c57dc9dd70988e1ff038360a93abe38a943f626ecd02648db96881e8366e35561e8a8675df3fe918529dd649000027516a67c8b5bd9e66041b3779c069c51bb7eb3dd1a10126967589637c4cb7a4f7e9b79b00efd46f587a116c19baaa0e54f056190d3deacd2ced3437a0cc225eca23e61ff27b3b499c6903e5279e9e293d050e7c56757eac6e68d78b23b57ee41a79bf566fb7457689d4b5956e6b7ba6057f76dd6f91f7ca17ff8dec03d0dcc9f96c865100f91684f83487d4fa74e2d3d1a20de72083a0a575ae9e8834cfc8200c9", @typed={0xc, 0x60, @fd=r3}, @typed={0x8, 0x6d}, @typed={0x8, 0x2b}, @typed={0x8, 0x66}]}]}, 0x138}, {&(0x7f00000006c0)={0x630, 0x19, 0x10, 0x70bd2c, 0x25dfdbfd, "", [@typed={0x8, 0x6d}, @typed={0x10, 0x22, @u64=0x7ff}, @generic="71611b6a92d21136c21ace75c75a763d61c7f8db003f7bf9409b24a560d291ec5342be1a276c7be2da869b8450cdbfeb2a8ee68b7d837e293f88b26a7bdd6cc39c", @nested={0x2d4, 0x45, [@typed={0xc, 0x29, @u32=0x81}, @generic="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", @typed={0x10, 0x11, @u64=0xf5}, @typed={0xc, 0x49, @uid=r4}, @generic="8aac287ae54e28e27e4da459df4bd138dd563af3ba1d86109ecc426e443e199e3b6b68e5be407e3dfc5520aa4b15792a2a3e724e12fb4d6a1a3ba3d1726a1b73396eca7bac6364e13b039a86b935a8234d3e889ccc0b665b08ee722aeeb53da486e539c6bdfc0b2d221c29bd7cc05e0c907f58bdfabcbc6c436f2972ea86f7ef240c8248a324fd7733406351208baecb1e4caf4908990ec1a581cc2bfa13d8c53e31bb6974495322847f69d4f81d3cebe2f057fda4f216b212dcac0fd79184bc8704622705abf789082fec99e4b3d2fccc1c9a34d3f54a696273119e0a48f8305477698746654186ec4f444da767e108fd3082", @typed={0x10, 0x36, @u64=0x40d}, @generic="eee2e933e09c5fc35e5e0689943e8255810f10200a1fb75f8f8d68a6d767bb59217bf25c518dcf93799e4fae733a1d609ade24e6e12907eef81a97f8f6828abb2afdba176370a3cfdaf976f3197ddb2d18bf05a492de07316b8df010e0ba86bf6db6e8baff0835026764d0ae134986a1f8af810ee84fef303b26e7247d11455a56901d03d25050f3c523d753d69cf3f8b18e717c4951f4abae399a3b47a82896a5d9e7"]}, @nested={0x58, 0x81, [@generic="2f05a73e0e82182b6f8461bde3b1d11996ece10571fa5e3d3afc0de18f5d06beb5060de7560d64fe26f8b5ddf414140fcaabe44eae2aea1ae7ff25f53dcb1cdb219e1207aa4f874c0151b7ebdc3a9897ae500f07"]}, @typed={0x10, 0x75, @u64=0x3}, @typed={0x8, 0x7f}, @nested={0x80, 0x96, [@typed={0x8, 0x56}, @typed={0x10, 0x15, @u64=0x6}, @generic="446d685c5a09140b89e127da5f2d369d1c97598621f1d867a6beac66635f84deaf400fc1c8e4cbfd40965d39f856fe3e22d33ed2cdb66d53c7c49d4dcf2c59fdc8195a7a983636795eaf749233ee753d6bc32c34ee53ff3a01d533b428f7357ffa18f8ec"]}, @nested={0x200, 0x1d, [@generic="b45a459ca36e13bd3b605c28c367cbffd8897b14e116a1ac8ed60230512ee4e4e5342a211963d7002bbb2c394d4aa72defacf216028c3e1cad1d8c50661ad924fdf2ac3d56b0a640652f442291707e48a488ec33a843d9df8aad6062ecb3e967132d6967fa97ec82945e3ad755c099d2930d27fb69", @typed={0x18, 0x50, @str='bdevloloem0proc\x00'}, @typed={0x8, 0xf}, @generic="9a106dfb58328f59685bae78c4110e3fca95607bf55f10b62f5bbd27cdbc866e7f3c3e3ecd77689f4b86576211509649e3ced19b718d8140f08bb462a2c134b15560ecc134f2728fb8c13489ad2ea9965f190c46bca32707d1db681a943959bbd53db066a6e9fda2f18d117c3a874e4b1aaab7c1a96d51825c44dc580caad1501bee09c5a1fc0593b3f2e82d934d55013435d8fa4ef86d3a73f4236cbbaaca93f9229a5b2cb13dd4e64544", @generic="ed19f5c514b0e18b57effb6f6ad682301489a9b728eaaa175a14f375768f65d4e61227a20f3b4af6579daa379a6b212d632498f98cc305f0", @generic="35aeab448bd3bc55d6ed05a728522501d9ada6836447f1e6493c316501cd44c349ca39c8cbe4ac5447f0632f1dae78bf192ad44bc4ffee7af5c4ad8f34f81e33bbd6f2e76aa12c5600d24ddd6ce812f2415300885ef01ae155f635c58e8ceb6d8f057a0ea9afc3159ace541e8efc869a41a35c640c5ce0347bb065ccde94006f779a"]}]}, 0x630}, {&(0x7f0000000d00)={0x74, 0x3d, 0x11, 0x70bd2d, 0x25dfdbfc, "", [@typed={0xc, 0x7d, @fd=r3}, @typed={0xc, 0x39, @u32=0xfff}, @nested={0x1c, 0x2f, [@typed={0xc, 0xf, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0xc, 0x7f, @fd=r0}]}, @typed={0x20, 0x2f, @str='$0vmnet0vmnet1@wlan1.\'\x00'}, @typed={0x10, 0x70, @u64=0x7a49}]}, 0x74}, {&(0x7f0000002000)={0x32ac, 0x1e, 0x800, 0x70bd29, 0x25dfdbfb, "", [@typed={0xc, 0x0, @uid=r5}, @typed={0x18, 0x1e, @ipv6=@ipv4={[], [0xff, 0xff]}}, @nested={0x217c, 0x54, [@typed={0xa0, 0xb, @binary="50f6ce39554ad383952787ade764e149b9676e724b277695f7a5c5dd95c35b2c9e67d106661719d7c34b37900e184ff89436bf4b7cc11b5bd8f08315b7144a8a86ab3bdb8d2c8c3aa53c56b1c9ebfc419b4f8c695d9be34ae6b5a855441d48dc8f5d907a9f783dc459e17c4591d9d238710369a4fe640d8511b41ea5d2fb5906b4d83d6a3a18016af8d53ad1546bf98cf70bf43695ec00d0"}, @generic="c2e8414cecd31f7e8300ceb3afa01754026515e0b462273700785abdcef864b6b347ca02f506a0014c", @typed={0x8, 0x3b}, @typed={0x1c, 0x77, @str='/dev/snd/pcmC#D#c\x00'}, 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@generic="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@generic="fdd640"]}, 0x32ac}, {&(0x7f0000001100)=ANY=[@ANYBLOB="200000003b00200028bd92750ff0c91432411211e4d4df547870007f000000000000000c26a49881bd2eaca5cfb8311e68048a000000000000000000000000000000"], 0x20}, {&(0x7f0000000dc0)={0x20c, 0x31, 0x200, 0x70bd2a, 0x25dfdbfd, "", [@nested={0x1f0, 0x5, [@generic="c174330dd8c5f71d08214e1b9f1a6f06efc4c1369590be6931cb97f75c5002d36f6f5c6886dff3cfd0cac6c076d4be", @generic="c2f7f98a1b3b5333fb7eca00a728b4f230ba2aa104572dd5778aa49f318b", @generic="b81e2c88958cf32f841340cce8a1b1c842086f4ada897c4ad9569dbd01ff6b2cb54245b12c14a47086188a243fdf57e39bf059dd4c0d4905c060d3ad8b5edea403e70f70ced2b0e6298ca27a2c90526f3ce0d414e05765d77ce34665a9259c871695", @typed={0x14, 0x47, @str='%nodev\'-\x00'}, @typed={0xc, 0xa, @u32}, @generic="ec635b6cf40245ea77a4dad0938358f2e3762b", @generic="742484af93265101e1b5c5451b2e766c624133e1dc547c0e4f1e96ce2c953d1af99d5709227154106634779002c9233d700d59c837f9ddd170dab70fdbcff3b639f14bbdf03126e6dbecadd89befafa411e27c8b6b17d6eea68f03e03aaae1a68cf3e631581a7dc18bc6c693592b02cdab63b59b18bfedf5a5c2e5a98a05e00f84aeb652d448cadaeb07a0459e6d990fa802ba6f7c013c98ebce4d2596455e83ba6e21d21d2453a2a5b383713b83390b323f8d6d2ecdf88f5ca4c7cf65fae93beda9a38e206df99d12a0dc91bcac22f23e1a59842f80dd5afbed6e5eec5fba531f85d0fba584a51f8cea17881e620330b75cbbfbcc3f0d90394f07b548d6", @typed={0xc, 0x40, @pid=r2}]}, @typed={0xc, 0x2a, @fd=r1}]}, 0x20c}], 0x6, 0x0, 0x0, 0x1}, 0x0)

2018/03/17 09:18:54 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0xffffffffffffffa2)

2018/03/17 09:18:54 executing program 0:
r0 = socket$inet(0x2, 0x4000000080000, 0xfffffffffffffffd)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ad1494bb7f0000000000e00000017f000001ac1414bb7f0000015f000001ac1414aa0000000000000005000000000000"], 0x30)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={"aabffe3800"}, &(0x7f0000000100)=0x54)
sendto$inet(r0, &(0x7f00000003c0)="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", 0x25d, 0x84, &(0x7f0000000000)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
getpeername(r0, &(0x7f0000000140)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000001c0)=0x80)
r1 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00000000c0)=0x410000)

2018/03/17 09:18:54 executing program 2:
r0 = socket$inet6(0xa, 0x5, 0x0)
sendto$inet6(r0, &(0x7f00000007c0)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x15}, 0x1}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4)
sendto$inet6(r0, &(0x7f0000ba3ff4)="d0", 0x1, 0x0, &(0x7f000056dfe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f00004b7fff)="8c", 0x1, 0xfffffffffffffffc, &(0x7f000048ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:18:54 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1760}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x201, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001200)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={r2, @in6={{0xa, 0x4e22, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x514e}}}, 0x84)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
getsockname$packet(r1, &(0x7f00000085c0)={0x0, 0x0, <r3=>0x0}, &(0x7f0000008600)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000008640)={@remote={0xfe, 0x80, [], 0xbb}, 0x11, r3})

2018/03/17 09:18:54 executing program 3:
unshare(0x80000010010000)
r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00')
setns(r0, 0x0)
clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000))
r1 = gettid()
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x80, &(0x7f0000000000)=""/201)
perf_event_open(&(0x7f0000000140)={0x3, 0x70, 0x7, 0x7, 0x8, 0x400, 0x0, 0x8, 0x96bdb52853ea53d4, 0x8, 0x7a0, 0x9d, 0x6, 0xffff, 0x7, 0xce71, 0x1ff, 0xfffffffffffffff7, 0x8, 0x0, 0x7, 0x1, 0x3, 0x505, 0x8, 0xffffffff, 0x9c, 0x9, 0x4a50d1c4, 0x4, 0x3, 0x3, 0x3, 0x0, 0x5, 0x6, 0x4, 0x0, 0x0, 0x8, 0x1, @perf_config_ext={0x7, 0x9}, 0x80, 0x1, 0x0, 0x0, 0xffff, 0x100, 0x4}, r1, 0x8, r0, 0xf)
pipe2(&(0x7f0000000100), 0x807f8)

2018/03/17 09:18:54 executing program 1:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d16ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@abs, 0x4)
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0xc0)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b06ffc), 0x4)
sendto$unix(r1, &(0x7f00000000c0)="9530d56896a4824998663e2d8487b352455d63cc175bac09e0e40922cbd03a901c56fff88be8315f7611b193721511fa2c02801f32ca6528bf4f0a4ee682bddd8dac56bf704a0eebc5a2db8dd25ed9751b78d1600e74ca56b7bf23ca2c58c4417841062e3a3fdca441623df95d1d8195c7f7af2daca95fcad18e59ebcaf12772d046fd7bf5c687346333450d1f4ede4f9020650e4e90e6a663b036ed", 0x9c, 0x80, 0x0, 0x0)
close(r0)

2018/03/17 09:18:54 executing program 4:
pipe(&(0x7f00000002c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000000080)={{0x2}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2}, 'lo\x00'})
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000200))
getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000040)=0x54)
fcntl$getflags(r0, 0x408)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x1)
ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000180)={'ip6gre0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
socket$inet6(0xa, 0x80002, 0x4)

2018/03/17 09:18:54 executing program 7:
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x1000000000003ffe, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x6, 0x86040)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x94, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c)
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0186416, &(0x7f00000000c0)={0xff, 0x7, 0x15, 0x100000000, 0x10, 0x3})
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040)=0x9, 0x4)

2018/03/17 09:18:54 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup2(r1, r1)
sendmsg$netlink(r2, &(0x7f0000028fc8)={0x0, 0x0, &(0x7f0000019000)=[{&(0x7f00000001c0)=ANY=[@ANYRES64], 0x1}], 0x1, &(0x7f0000000040)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)
recvmsg(r0, &(0x7f0000000180)={0x0, 0x5c8, &(0x7f0000011000), 0x0, &(0x7f00000001c0)}, 0x2)
connect$unix(r2, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f0000000100)='./file0\x00', 0x0)
pipe2(&(0x7f0000000180), 0x4000)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x200001)
getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000000c0), 0x4)
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000000140)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:54 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x4, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x32)
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200b00, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000000c0)=0x3, 0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={<r2=>0x0, 0x2, 0x30}, &(0x7f0000000280)=0xc)
getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000002c0)={r2, 0x8}, &(0x7f0000000440)=0x8)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000180))
accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x14, 0x80000)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000003c0)={r2, 0x6, 0xffffffff, 0x7fffffff}, &(0x7f0000000400)=0x10)
nanosleep(&(0x7f00000001c0)={0x0, 0x989680}, &(0x7f0000000200))

2018/03/17 09:18:54 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0xc010000000000084)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x80006, 0x52f)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={<r2=>0x0, 0x8000, 0x30, 0x80000000, 0xf7b}, &(0x7f0000000040)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=<r3=>0x0, &(0x7f00000000c0)=0x4)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000100)={r2, 0xfff, 0x0, 0x7, 0x400, 0x3ff, 0x3ff, 0x3, {r3, @in6={{0xa, 0x4e20, 0x100000000, @loopback={0x0, 0x1}, 0x2}}, 0x8001, 0x3, 0x8, 0x7fff, 0x10001}}, &(0x7f00000001c0)=0xb0)
getsockopt(r0, 0x84, 0x80000000072, &(0x7f0000fe3000)=""/188, &(0x7f0000000340)=0xbc)

2018/03/17 09:18:54 executing program 6:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={"6e61760000f7fffff7ffffffff00000000000000000000000000000400", 0x10000116}, 0xa9)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x101, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f00000000c0)=""/82)

2018/03/17 09:18:54 executing program 2:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x4, <r0=>0xffffffffffffff9c})
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000100)={0x3534, 0x101, 0x8001, 'queue0\x00', 0x8})
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000080)={'teql0\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}})
r2 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f000045bb40)={{0x7, 0x0, 0x0, 0x0, "37cd43b5739f451238fed3a92c238f793f40ea2a4fa7270c540142d7504a1e72625e850165973e198f9172b0"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9], {0x0, 0x989680}})
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = syz_open_dev$audion(&(0x7f00000014c0)='/dev/audio#\x00', 0x5, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001500)=0x3, 0x4)

2018/03/17 09:18:54 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4)
getpeername$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast1}, &(0x7f00000000c0)=0x1c)
socket$inet6_udp(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000100)=@ipx={0x4, 0x9, 0x1, "16c06d8da552", 0xad}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000180)="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", 0xfc}, {&(0x7f0000000280)="0c233db4bb7552d1ddb21104533f5e8587cb18f5d3d7bab698031ddab9d9c87cd25928b3e660f294ec8cc64417555be81e1b8d2572962505736e5a7a22b60dfba43aa706867b15e63bc212a563144e0a450ffb9adecfa34d363ebbfef0adbd583d1d0b4b067c29c500af6d4235c31f65ca00d74dda80427d6fc34e4490f1914166802b2b863335d73cb7c106b6645d614e5cbb2316c1ee", 0x97}, {&(0x7f0000000340)="2144983fc728a9316df6ee0af16df5e25681a422504ff47ddeab2310059cc1e59644692069b0c9d7d0ef17903b459ea7856b5cc32f2950b72ecfbffbb5df93c11be520799e46bb220cd33c6b86e4878105df05809fe46b2d52c467ddd53d97b597e781937cf27892fe1f6b4613d4b4c7614b1e56f18f5ebeb892de20b83fbd2c733f5a", 0x83}, {&(0x7f0000000400)="ee5679dea39496fc46e9215d6ee33b500066ecc80785826728f49bccc7fc9540b80e993896a79647e874b34a40832d07e20df967506874132168a9493642c9ddc146068b5a1715e43fb2afc1fb462006e2ca4851117862a1e57618750d1b301f53989fa1421e77d6d9927b6d95124fbc73143d3afb51b06c076c2bd59befe0da40c9e4c3270fac95da14f80cad93e4493a3601cdb85dc4bb7610c9ecf42ca62fd2d62e0c13eb6201d81e4ada21874faa3c595fd3dcf4297d", 0xb8}, {&(0x7f00000004c0)="3db7aa65191a2ef010962000e9377975a7513bdb2eef784739054892670e628c5717d69473771dd1e88e330caa6f02b3ef9d7fd697ae1cba97b94b0d73d1dfc878f055456608", 0x46}, {&(0x7f0000000540)="c9e67b61c6d8abc2fd52b002e6cfd5d72098dcfc8024ecb59e87a622e0f83c68a4155a7d33a354b4071b442faec6f6def3fd67a43bafab7ef4f8c22fe67d9fef31361c0bdec6e5ff1abb4d8981286348121f802eefd09ad8", 0x58}, {&(0x7f00000005c0)="9cb41fe983b5247105f7d95436d102deba24718b0771b42dc6b5b49cdc4c01d6e7b7c85db7184ee44181cdc653422f3e7afe032ee486d9df5d05de4fe21152b30b9e40a2a278540d19bed9ee8176bf362f2aefc5949cd7065aee6ca47e47e2991fb278e0eba2d98bfe62275e555bfdfebd60c9777c7c4ccbba36c1d7befc96ebe97aa25799a9b430f35384d50344e3d8bbf9e4c36b9bb093b143114630e74933069f3f4777f48a86d0dc49b870864de34c19748f59798699a57617a66b6ddee3732aa12d8bf8e4f3d4488365", 0xcc}], 0x7, &(0x7f0000000700)=[{0xc8, 0x116, 0x7, "697c3753713a0a4cef9cd8aca13e89dc1268aeb8106472e03f17192076db5ea7c3153cc31e83117259153142707edc27b5b4172b35b9bb3523afd70420506f7d2bf6875f0149d19ec9db5064299aa1a94ad45cfc9c108f97425915bfab6bb0809e4db595ee2efc8c658043dcc575eb1234f673ea1e0292d34ef92ba5226cebca65867c5fbe6499eccd525f4a425e343e1924d1c44536fab477ab6e6eecf428ddd5dcafcf2fcb803098ee9d3a0a40603f74da66cb9cecb709447fcd"}, {0x10, 0x11d, 0x1, "6228b79a"}, {0x78, 0x10a, 0x7f, "bb56497ba1d6c8677bfa5968ffad3df7486634a27f6910a79a8fae901b12be1abfa21a1974c5fd2d863b56e5f102859112009edf964cf8ee7526a655242aa7cbc53486c85bd5432820dc7f97d8dc6335857d21e2cea5452225dc156fe08164235cfb0117479e7503b1353b"}, {0xe4, 0x11a, 0x100000000, "a92a2ab4b651ece3f98a165b078d9e11ef100ca81b0588597140925f9a9ce79caa2b7b7aee48b7d9ef026b3f0e870b9363e64384f6b75f6f03191529d7905ccf5c5fd096906778a7f1c3ea51b4136104ced86da19238d09c2f74cc2504420d1e56aa752272fabfaa97f1cc1f911a3f9d7ab9b6aeae3f6a14e3bf6f6755e1a8912b66a68f72a5046002f428bc5371a002b2ecb8c3314813e11e3337341e7a61c6caa359aec3fcacfb5812ddb01fcc35cadd5c666d8db2fea79461f9b3c329f5f1800a115a2ad5db408af7c3097a47e0aa32876dd63d6e5d"}, {0x78, 0x113, 0x1, "95f01e26bfb04ffa0c7a5c553feb993d8381ddbe65d84efd298c0f2b924a4c359be785a7d5cf03085533ab445e010efc9b64be034089bba52b55e5e4a007bfa720711bfb449f7292b66ebd4260fdd86e49ff8c60a2cd0b3172ea1c353cbfaa8f1bfd402bdb0f460839"}, {0x64, 0x10f, 0x100000000, "ed84f35e5d3661cb757e30297a2ab1ee1f37d684e15ad4eb99a31ffe603fee74b7410aa34e361064d7b840818d634088e2dc521f472e0d8b250b295f7257bf4d3786f1928bc4d37731efbee5bfbf508c1f2b5dfc503e"}, {0xa8, 0x10e, 0x6, "931d1e105e401031a9f8532496f77e75593e874e3b9583a98e05f6285bade0a3b3ae5ea3220b60be7771d35100da1905b4801dd4854ed80e5ed1949e5b1e0816839d8ce46cfcd97a48cd9f949bd8247a68179d510d581886a31a8dea0a38e7d0a1e8ec80a333d428b552c08e66ce06bd426e872a290cc1e43f3ef94d7e31ca1c94748414036586daeede2a81f184fec90c49ba899139eef5e6"}], 0x3b8, 0x20000000}, 0x5}], 0x1, 0x10)
openat$audio(0xffffffffffffff9c, &(0x7f0000000b00)='/dev/audio\x00', 0x80, 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000b40)='rose0\x00', 0x10)

2018/03/17 09:18:54 executing program 1:
ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="02000000000000000000000003000000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffffff000000000000000000200000000000000000000000000000000000000000000000"])
perf_event_open(&(0x7f000025c000)={0x40002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0xf5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x100, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000140)='tls\x00', 0x4)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180))
write$fuse(r1, &(0x7f0000000040)={0x12, 0x3, 0x0, @fuse_notify_poll_wakeup_out}, 0x12)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50)
chdir(&(0x7f0000bddc23)='./file0\x00')
r1 = socket$rds(0x15, 0x5, 0x0)
poll(&(0x7f0000000080)=[{r1, 0x8}, {r1, 0x200}, {r1, 0x300}, {r1, 0x1000}], 0x4, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:54 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x8}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000000000062f5c003fc511a4800000fc5cffd3a1cdb9b4ad7d25c09befe55ccfabaf981d7fd3c1a43a63952a52c453f9f25304921b2227a10ce0652004852f98def2b6045b9ca051e849f009338c32eea04f0c4f53ec00171c38ec4d236a7c74a6c3acc61de6ef28bf0d6fc76bf52e93cebb24ddff000000000000008801e3dcda899be3e14f004da2e9ccc49d9170cdfce9c7a58aed51b53a20827d92170ae6f785bec7c6732c7085f5541177fb6e0e076af66594e7c74acad67b"], 0x8)

2018/03/17 09:18:54 executing program 4:
r0 = gettid()
exit(0xfffff7ffff7ffffd)
epoll_create(0x6)
ioprio_get$pid(0x2, r0)

2018/03/17 09:18:54 executing program 0:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0)
r1 = socket$bt_bnep(0x1f, 0x3, 0x4)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={r1})
syz_open_procfs(0x0, &(0x7f0000000200)="6f6f6d5f61646a00aceb048ace6a7fe4299541856162c2caee4ddcec07751e2f54b9cbf0357fa60e7f8e7f6304370006f19190212c4a9e569adb10d57a4df1ac9de547a489ee151288214d29697f2a774835bb6f09301d08f3c72fbbd90fe9775e40875adddc5c6c9f923b2d5899a66add2811c07319d9ddba60e2b798d5dbc662")

2018/03/17 09:18:54 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00')
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0)
pread64(r0, &(0x7f0000e3e000)=""/8, 0x8, 0x0)

2018/03/17 09:18:54 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000300))
statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x7900, 0x0, &(0x7f0000000140))

2018/03/17 09:18:54 executing program 7:
r0 = syz_open_dev$mice(&(0x7f000057d000)='/dev/input/mice\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000000100)={<r1=>0x0, <r2=>0x0})
write$evdev(r0, &(0x7f0000000080)=[{{0x77359400}, 0x0, 0x8001, 0x2}, {{r1, r2/1000+30000}, 0x5b1, 0x6, 0x100}], 0x20)
r3 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xaf3, 0x800003ffffffe)
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'syzkaller1\x00', 0x4})
write$evdev(r3, &(0x7f00008c1fd0)=[{{}, 0x2, 0x1, 0x400}, {}], 0x30)

[   90.433924] QAT: Invalid ioctl
2018/03/17 09:18:54 executing program 3:
r0 = socket$inet(0x2, 0x801, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
connect$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="070704002a", 0x5)
connect$inet(r0, &(0x7f0000000240)={0x2, 0x0, @loopback=0x7f000001}, 0x10)

[   90.458579] QAT: Invalid ioctl
2018/03/17 09:18:54 executing program 2:
prctl$intptr(0xf, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000)

2018/03/17 09:18:54 executing program 0:
r0 = socket$inet(0x2, 0x805, 0x0)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
listen(r0, 0x3)
connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/03/17 09:18:54 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0)
getdents64(r0, &(0x7f0000000040)=""/35, 0x23)
r1 = socket(0x10, 0x2, 0x0)
write(r1, &(0x7f00000000c0)="240000002a0007000000000800000006fb05fb000007fffffff6005f000000000000fd10", 0x24)

2018/03/17 09:18:54 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000)={<r0=>0xffffffffffffffff})
shutdown(r0, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00008c4000))
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
open(&(0x7f0000000100)='./file0\x00', 0x111800, 0x40)
timer_create(0x5, &(0x7f0000000080)={0x0, 0x17, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r0=>0x0)
timer_getoverrun(r0)
chmod(&(0x7f0000000140)='./file1\x00', 0x18)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:54 executing program 3:
ioprio_set$pid(0x41, 0x0, 0x4000)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x101000)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x8ee}, 0x1c)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@loopback, <r1=>0x0}, &(0x7f00000000c0)=0x14)
clone(0x80080100, &(0x7f00005aa000), &(0x7f00007fdffc), &(0x7f00002c1ffc), &(0x7f0000000000))
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, 0x54, r1})

2018/03/17 09:18:54 executing program 7:
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0x4000000000046800)
io_setup(0x8000000007, &(0x7f0000000140)=<r1=>0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="30bfff3c45f732fbd4a8b85478382238dc455864074c85e9a64e89d56db57f2ca5aec9bd93d5ba4f2e4545715d4740cb34dc4742c8a37d368395f31e3990320771e86ec357e24d4239063c60dba6ffd0488c074de1a8806590d36ed3c1b0514f958d79117ec174be838a214b3d493fc6b51511ff13961dc0a72dde3d92404b319a98c2c72b9bad03f6ff985dfa79cd49bd512b1b656876dc8c2cfeb8791dae605d2d37515534fd712e9595f5a7d51020bc5e08b55e2e9242b23bd846fe3412b406075e86914ee00a97da6bc732be9fc89ba4a75b0ae7e1cc21f2e2cb83d2bc4a09d445ed8fa05f4849afcc3fe84f1e6598e3f36a938386c114263747c5db325533a2288fb1c5a5ae46c30616a347466fd0da1732c871acd62464f3b09128143e244a8a0769882a321c64a72229c9d0b80a5ab185981ba598643438cc7071e48e73775c5f37b1d85b302e1489691a3b641c174b9727585054f7c6f31e3b188d96e58e4ad31019e7d269ac6d577bad905b691558525d8f69ae8266fa2a0b77aac91c837e167b669e13c513e0591fe854340f61dacb1f362a9edc611a6aed623f88e4aa102ea816548ed0f512835a3a66a64211df80fa57cc8aed54a2259e2b430eb6c8653af000eb1c5d23bb3b4f68afe5bc6f05000363c1afc262a99c794fbca1b79d87ce770266592cdf645c375d94bb9e6a0c2ab33f8394a09c7949c8243e5f", 0x200}])

2018/03/17 09:18:54 executing program 6:
r0 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x1, 0x204, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000001480), &(0x7f00000005c0)=ANY=[@ANYBLOB="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"]}, 0x285)
r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80800)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100)={0x4, 0x8, 0x8003, 0x4, 0x8, 0x34f9, 0x1000, 0x5, <r2=>0x0}, &(0x7f0000000140)=0x20)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={r2, 0x391}, 0x8)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00000004c0)={0x6, 0xffffffffffffffff, 0x200007, 0x1, 0x101, 0x40})
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8)

2018/03/17 09:18:54 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x9)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r2=>0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x81, 0x6, 0x20, 0x6ba, 0x90}, &(0x7f0000000040)=0x98)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000001c0)={r2, 0x7ff}, 0x8)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x5)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r3 = accept4$alg(r1, 0x0, 0x0, 0x1)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000200)={0x40000000})
getresuid(&(0x7f0000000240), &(0x7f00000002c0), &(0x7f0000000300))
recvmmsg(r3, &(0x7f0000b45f40)=[{{&(0x7f000026a000)=@ethernet={0x0, @dev}, 0x80, &(0x7f00009defd0)=[{&(0x7f00007f8f87)=""/121, 0x79}], 0x1, &(0x7f0000f35000)}}], 0x1, 0x0, 0x0)
ioctl$TIOCCBRK(r1, 0x5428)

2018/03/17 09:18:54 executing program 3:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e21, @multicast2=0xe0000002}, {0x6, @random="59e61bdb8623"}, 0x10, {0x2, 0x4e20, @multicast2=0xe0000002}, 'dummy0\x00'})
r1 = socket(0x2, 0x3, 0x1)
setsockopt(r1, 0xff, 0x1, &(0x7f0000000f19)="219b", 0x2)
ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x401, 0x5, 0x101, 0xe39})
syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x1, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040))

2018/03/17 09:18:54 executing program 4:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x3, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0)

[   90.603753] kernel msg: ebtables bug: please report to author: Wrong len argument
[   90.620681] kernel msg: ebtables bug: please report to author: Wrong len argument
2018/03/17 09:18:54 executing program 6:
r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
ioctl(r0, 0x4142, &(0x7f0000000080)="164645eb")
setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x269f, 0x4)
connect$ipx(r0, &(0x7f0000000040)={0x4, 0x3, 0x0, "36cca67b90f6"}, 0x10)

2018/03/17 09:18:54 executing program 3:
r0 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa)
r1 = add_key(&(0x7f0000000240)='.request_key_auth\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000002c0)="88e4a3f5fdba082e924af789f72513bf48eda2b934dd535488a850c4ef92818edc437f2e8ca143a7bd5287870c1ea1a099281ff2eb6221c213b3b026d94c0f5a47d70e837afd0c5161945b07f8357d66f987da2432856c67469be875c2b34e8b3c8826e5f0093712431a9a2a67832d34daf24811b9c7c4fc6b165ccaa767288d269f0fa6ee778cf24e863fc10bdccc69dd900a061aee8c5615b1bc5f4b70fc0dceb83d15450361b6f33cd62c684791fc0357c10b453b1490eb663f3361293e1db837e71023ac13e1cb973b8d48f1b4da7495eab29b103f918dc1e7747d6d33602c0dbe92748af2a5c70e62bb96e7d8f9d0e56c8d6df0ca6f", 0xf8, 0xfffffffffffffffc)
openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0)
keyctl$search(0xa, r0, &(0x7f0000000100)='blacklist\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
mount(&(0x7f00000004c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000500)='pipefs\x00', 0x200000000, &(0x7f0000000140))
unlink(&(0x7f0000000000)='./file0\x00')
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
pipe2(&(0x7f0000000180)={<r2=>0xffffffffffffffff}, 0x84000)
clock_gettime(0x0, &(0x7f0000000540)={<r3=>0x0, <r4=>0x0})
futimesat(r2, &(0x7f0000000400)='./file0\x00', &(0x7f0000000480)={{r3, r4/1000+30000}, {0x77359400}})
geteuid()

2018/03/17 09:18:54 executing program 1:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff5fe8)={0xaa, 0x9})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f0000000000)={0x1000000077359400}, &(0x7f00004c7000), 0x8)
mlock(&(0x7f0000012000/0x4000)=nil, 0x4000)
mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil)
close(r0)
r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x0)
ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000080)=0x401)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6, 0x1, 0x5, 0x6})

2018/03/17 09:18:54 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x9, 0x8200)
ioctl$TIOCGPTPEER(r1, 0x5441, 0x4)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}}, 0xfffffffffffffc31)
sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)={0x20, 0x1, 0x4, 0x101, 0x0, 0x0, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0)

2018/03/17 09:18:54 executing program 4:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2002, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, <r1=>0x0, 0x1})
r2 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x9, 0x521000)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000100)={r1, 0x80000, r2})
fcntl$getownex(r0, 0x10, &(0x7f0000000180))
r3 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0)
read$eventfd(r3, &(0x7f0000000040), 0x8)
r5 = dup2(r3, r4)
fchmod(r5, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000140)={0x3, 0x1, 0x8, 0x8, 0x3fe5}, 0xc)
ioperm(0x4, 0x7, 0x80)

2018/03/17 09:18:54 executing program 0:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x8000, 0x0)
ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f00000000c0)={0x3ff, 0x2, 0xfffffffffffffffb, 0x1, 0xfffffffffffffffa})
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0)
ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000000000000700000000000013095d9a000000000000000000000000000a00000003000000000000000000007f00e9c8000000000001029a9098619aeaad911c267870"])

2018/03/17 09:18:54 executing program 2:
r0 = socket$inet(0x2, 0x2000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x891e, &(0x7f0000000700)={'erspan0\x00', <r1=>0x0})
r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x2a7, 0x200000000000)
connect$packet(r2, &(0x7f0000000080)={0x11, 0x17, r1, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14)

2018/03/17 09:18:54 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x8000, 0x200)
ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000300)={0x1, 0x1, &(0x7f00000000c0)=""/224, &(0x7f00000001c0)=""/147, &(0x7f0000000280)=""/81, 0x1})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:54 executing program 7:
set_mempolicy(0x80004005, &(0x7f0000000100)=0x9, 0x400000000005db)
r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x200140)
ioctl$TIOCCONS(r0, 0x541d)
r1 = getpgid(0x0)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001140)=r1)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001180)={r2, @in6={{0xa, 0x4e24, 0x100000001, @loopback={0x0, 0x1}, 0x7}}}, 0x84)

2018/03/17 09:18:54 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff81, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1000, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$rds(0x15, 0x5, 0x0)
syz_emit_ethernet(0x6e, &(0x7f0000099f8c)=ANY=[@ANYBLOB="cdbf0e000084ffffffffffff86dd6002290f00383a00fe800000000000200000000000000000ff0200000000000000000000000000010200907800000000609433df00003a0000000000000000000000000000000001fe800000000000000000000000000000800000e77f000400"], 0x0)

2018/03/17 09:18:54 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x43, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
mq_getsetattr(r0, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0))
r1 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00000000c0))

2018/03/17 09:18:54 executing program 1:
r0 = socket(0x1e, 0x1000000000005, 0x0)
sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f00004aeb5c)=@generic={0x10000001001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000002880)=[{&(0x7f0000001880)="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", 0x401}], 0x1, &(0x7f00000001c0)}, 0x0)
sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40400002}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, 0x2e, 0xb22, 0x70bd2a, 0x25dfdbfb, {0x1a}, [@typed={0x18, 0x51, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x4000004)

2018/03/17 09:18:54 executing program 3:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000040)="24000000210025f0071c0165fffffc0e020000170000000182a9000c0800060000000000", 0x24)
ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ip6gre0\x00', 0x7fffffff})

2018/03/17 09:18:54 executing program 4:
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x80)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000000), 0x800000000008, 0x0, &(0x7f0000000040), &(0x7f0000048000), 0x0)

2018/03/17 09:18:54 executing program 7:
r0 = socket(0x10, 0x803, 0x0)
write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4)
sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0)
ioctl$sock_proto_private(r0, 0x89e1, &(0x7f00000002c0)="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")
recvmmsg(r0, &(0x7f00000014c0), 0x0, 0x0, &(0x7f0000001500)={0x0, 0x1c9c380})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400600, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x400300, 0x0)
ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000100)={0x100000001, 0x30, 0x1, r2})
recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x4081, 0x0)
connect$rds(r3, &(0x7f0000000180)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)

2018/03/17 09:18:54 executing program 0:
r0 = getpgrp(0x0)
r1 = gettid()
rt_sigprocmask(0x0, &(0x7f0000000040)={0x1}, 0x0, 0x8)
rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f0000055000)={0x0, 0x0, 0x5})
sched_setaffinity(r1, 0x8, &(0x7f0000000000)=0x7)
rt_sigtimedwait(&(0x7f0000db0ff8)={0xff}, &(0x7f0000f8bff0), &(0x7f0000140ff0), 0x8)

2018/03/17 09:18:54 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendmmsg(r0, &(0x7f000000c5c0)=[{{&(0x7f0000004b00)=@in={0x2, 0x4e23, @loopback=0x7f000001}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='@\x00'], 0xc, 0x3}}], 0x1, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x301000, 0x0)
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000080))

[   90.794903] audit: type=1400 audit(1521278334.915:49): avc:  denied  { fsetid } for  pid=7823 comm="syz-executor4" capability=4  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/03/17 09:18:54 executing program 6:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000080)=0xa4)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0xfff, 0x0, 0x50}, 0x10)
r2 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f0000000140)={{0x0, 0x8001}, 0x1, 0x0, 0x0, {0x0, 0x1}, 0x2})

2018/03/17 09:18:55 executing program 2:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bcsf0\x00')
ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x82800, 0x0)
ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x0, 0x2})
clock_adjtime(0x3, &(0x7f0000000080)={0xffff, 0x8, 0x7, 0x7fffffff, 0x8, 0x8d, 0x981, 0x0, 0x5, 0x400, 0x9, 0x6, 0x6, 0xffffffff00000001, 0x200, 0x9, 0x7ff, 0x100, 0x0, 0x7fffffff, 0x80, 0x5d, 0x211, 0x9, 0x5, 0xf800000})
ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000180))
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x800000000001}, 0x1)

2018/03/17 09:18:55 executing program 4:
ppoll(&(0x7f00001b2000), 0x0, &(0x7f0000553000)={0x0, 0x1c9c380}, &(0x7f0000000000), 0x8)

2018/03/17 09:18:55 executing program 1:
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
getsockopt$sock_int(r0, 0x1, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400001, 0x0)

2018/03/17 09:18:55 executing program 5:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000100)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000080)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={<r0=>0x0}, &(0x7f0000000240)=0xc)
tkill(r0, 0xa)
r1 = getpgid(0x0)
wait4(r1, &(0x7f0000000140), 0x2, &(0x7f0000000180))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:55 executing program 0:
r0 = socket$packet(0x11, 0x400000002, 0x300)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x7}, 0x4)
r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x10100, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0)
userfaultfd(0x80000)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = dup2(r0, r1)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000080)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000001c0)={'teql0\x00', r4})

2018/03/17 09:18:55 executing program 6:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$search(0xa, r0, &(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, r0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x240100, 0x0)
setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000140)={{0x0, 0x8}, 0x48}, 0x10)
sendmsg$rds(r1, &(0x7f0000001a80)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/131, 0x83}, {&(0x7f0000000280)=""/177, 0xb1}, {&(0x7f0000000340)=""/128, 0x80}, {&(0x7f00000003c0)=""/80, 0x50}, {&(0x7f0000000440)=""/203, 0xcb}, {&(0x7f0000000540)=""/4096, 0x1000}], 0x6, &(0x7f0000001880)=[@fadd={0x58, 0x114, 0x6, {{0x9, 0xb0}, &(0x7f0000001540)=0x2, &(0x7f0000001580)=0x1, 0x800, 0x100, 0x400, 0x800, 0x5, 0x2}}, @rdma_dest={0x18, 0x114, 0x2, {0x8000, 0x1f}}, @cswp={0x58, 0x114, 0x7, {{0x2, 0xc7}, &(0x7f00000015c0)=0x5, &(0x7f0000001600)=0x2, 0x7, 0x9, 0x9, 0x8, 0x22, 0xfff}}, @cswp={0x58, 0x114, 0x7, {{0x876f, 0x8001}, &(0x7f0000001640)=0x100, &(0x7f0000001680)=0x5, 0x2, 0x1, 0x39, 0x1, 0x8, 0x2}}, @mask_fadd={0x58, 0x114, 0x8, {{0xcdb3, 0x3f}, &(0x7f00000016c0)=0xb1c3, &(0x7f0000001700)=0xfffffffffffff062, 0x10, 0x7ff, 0x1000, 0x112, 0x30, 0x101}}, @mask_cswp={0x58, 0x114, 0x9, {{0x0, 0xc1a523b}, &(0x7f0000001740)=0x3, &(0x7f0000001780)=0x1, 0x4, 0x6, 0x200, 0xef6e, 0x40}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f00000017c0)=""/111, 0x6f}, &(0x7f0000001840), 0x1}}], 0x200}, 0x4040000)

2018/03/17 09:18:55 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
gettid()

2018/03/17 09:18:55 executing program 1:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000080)=""/13)
r1 = dup3(r0, r0, 0x80000)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000040)={0xffffffff, 0xaf5, 0x4, 0x81, 0x1})
dup3(r0, r0, 0x0)

2018/03/17 09:18:55 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f00000000c0)=""/243, &(0x7f00000001c0)=0xf3)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000200)=0x7fff)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x779d, 0x0, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10001, 0x800}, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x1)
ustat(0xb366, &(0x7f0000000300))
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000240)=""/129)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000340)={0x5b, <r2=>0x0, 0x10001, 0x4})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000480)=ANY=[@ANYBLOB="030700f80000619c0b1689bd000000007838d6d5bd870b48231d99a4348be811f65f66a588bfbe1ec7d6c1c0882a3eba1ac5fe01bd674c7a38a937da338f7ed6de97a855f656b6c306b3fd0c807f864e228f2471227caaa5fd55eef07db5485ad51467c4134b2a661dbc754a699b056b49bd4f8243b7538c00564666a910f05aeba3c1f57b9ef0758a951c9ee356784d4bd6e024b9"], &(0x7f0000000400)=0xa)
ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000380)={0x8, r2})
mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, &(0x7f00000002c0))

2018/03/17 09:18:55 executing program 7:
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, <r0=>0xffffffffffffffff})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x8000400)
mq_getsetattr(r0, &(0x7f0000000000)={0x80000000, 0xff, 0x7948239e, 0x4, 0x6, 0xf484, 0xffffffffffffff80, 0x100000001}, &(0x7f0000000040))
fadvise64(r1, 0x0, 0x0, 0x0)

2018/03/17 09:18:55 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
tee(r0, r1, 0xd0d6, 0x8)
r2 = eventfd2(0x100000004, 0x20800)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x2002, 0x0)
ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f0000000200)=0x3)
read(r2, &(0x7f00001fe000)=""/103, 0x67)
ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000423fe0)={r2})
r4 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x800)
getpeername(r4, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0x80)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x24402, 0x0)
ioctl$TIOCCONS(r5, 0x541d)
write$eventfd(r2, &(0x7f0000000000), 0x15a)

2018/03/17 09:18:55 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xffffffffffffff7e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="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", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0xfd99)
getpeername(0xffffffffffffffff, &(0x7f0000000480)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, &(0x7f0000000500)=0x80)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000540)={<r2=>0x0, 0xb8, "bbbd3c14361f683b45e9997f1e8b3d1f471df559044a831cbaa9f6dd9bb5f649f6135aae68c9bf4fce3aa7a7c6b7c1c999f8c76d20a58845d246555485afdf4047545bfc8d8b29b5d513bd7ea3e2c52aba60f191492d7774a1ba8f938ef8e21e214661ed37c36befd91f0a0e4cb3c9582a3c319df7bb9a247b6f27b6ca2183c438c47059253701396582bf8adf766007ca7abeb2ef2994dda6ce17f5dc0abb22de9fd2efde95b8bd9e18ad9ff09d337e5125cef91e152edb"}, &(0x7f0000000600)=0xc0)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000640)={r2, 0x1000}, 0x8)
r3 = syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0xfffffffffffffd46, 0x101400)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8)
sendmsg$can_bcm(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x1d, r4}, 0x10, &(0x7f0000000400)={&(0x7f0000000380)={0x6, 0x8, 0x9, {}, {0x0, 0x7530}, {0x1, 0x2, 0x8, 0xb40}, 0x1, @canfd={{0x2, 0x1, 0x9, 0xa0}, 0x2b, 0x1, 0x0, 0x0, "2f97da3d3ed831e02ab5bf9587af9f7e5fe09b4706670eff745ebc7d11f82de8dc8078d98d0b1189964ef65200cd3c61eb6c6bbf30d9355824e046cfa0cb6b02"}}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x44080)

2018/03/17 09:18:55 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, <r1=>0x0}, &(0x7f0000000280)=0xc)
setuid(r1)
r2 = creat(&(0x7f0000000200)='./file0\x00', 0x0)
getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x4)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000100)=0xe8)
setresuid(r3, r1, r1)

2018/03/17 09:18:55 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6ce}, 0x1c)
setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000000180)=0x6, 0x4)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x4040, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0), &(0x7f0000000100)=0x14)

2018/03/17 09:18:55 executing program 2:
r0 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c)
listen(r0, 0x0)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
syz_emit_ethernet(0x271, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x223, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0))
r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x40000)
getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000340)=@assoc_value={0x0, 0x3}, &(0x7f00000003c0)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000400)={<r2=>0x0, 0xf6, "89a3c8d44e9c74ee137529318b9be163204e98db7a7f2fee0d1ac13ce42d2cab1f2672e86fb94e20cf64349f4b63a505e22edd40af3d589a929cc65dd4e53e6544b9147d092f257954b13195d18968df2cd15ae9216df7ead6691f5b2abbbc9140f60b153f34afbfb2b7d091c34b208bc27d17253d3d5148f6e2cd5f45a0e05cd57acc38a884fc71e1349576936a354b192e9f13304e5c5e09103356852bc601e81e8fd67314a3fb829bdf40a140fdd9dfb2ef7d412d505732caf73f5ed75bc4d34a4197db9aa38e3ba73695a1f79302e61a2954508dfbde2bccdf0bd14ddd727b5dc53873a769f43ccebb1a2d8611c19fe9cfbc2bbf"}, &(0x7f0000000500)=0xfe)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r2, 0x0, 0x3}, &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000040)={<r3=>0x0, 0x1}, &(0x7f0000000380)=0xffb9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={<r4=>r3, 0x95, "c72e4cc5136a246651a031117b2dff811a16e929a475e69620b6e6836edddaadb0f9349d039964ad5c7bf1cbe4cd1a3cbf57e13a875d95de699d96547a0df6102a7501d8eb5998866b4093d8a3661ab0b0d264e8340beaa706b978a4743d193d5eea12d9becf6c722e22c0d869bcab5a1ddb9b871bc2f57db3b0e2287ffe1af2ee9440169c996c1b62a5a8a34f902632e016797ec9"}, &(0x7f0000000240)=0xffffffffffffff58)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x7, 0x1f, 0xc3}, &(0x7f0000000200)=0x10)

2018/03/17 09:18:55 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x7, 0x8, "6fb5ae01c5b5f5e87842b4ec9cdf38c54aa9257950e27e45fc7b04a1df32abf38ee191a2d32af638656ddaf5fcade1"})
io_setup(0x9, &(0x7f0000f6c000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r3=>0x0})
io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000})
io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}])
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r4=>0x0, 0x401}, &(0x7f0000000100)=0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r4, 0x0, 0x4, [0x1, 0x1, 0x6, 0x7f]}, 0x10)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))

2018/03/17 09:18:55 executing program 1:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa, 0x5c})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
sched_setaffinity(0x0, 0xfffffffffffffee6, &(0x7f0000005000)=0x1)
getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x80, 0x0)
getpeername$netrom(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)

2018/03/17 09:18:55 executing program 3:
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff}, 0x4000)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r1 = socket$inet6(0xa, 0x801, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x400000000000004, &(0x7f0000000040), &(0x7f0000000100)=0x4)

2018/03/17 09:18:55 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00005f4000)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x4, &(0x7f0000000080)=0x1)

2018/03/17 09:18:55 executing program 3:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42200, 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, 0x5, 0x0, 0x0, 0x0, @perf_bp, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1e, 0x1, 0x80)
connect$ipx(r1, &(0x7f0000000080)={0x4, 0x0, 0xc2, "36a5dc89ff64"}, 0x10)
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000180)={r0, r1, 0x7ff, 0x6, &(0x7f00000000c0)="2ba010c928e546ab84ad15d3a040b2e798a59453fc280d88745c3d989fbe64b6d3b8cc050302bfe51ae9b6fff3f9ca9949bf6e4cc20bbf847b0500ae1596cbc99a4c905fad6b3e75d7891eb755aa74fa597ff7fd4ed33ede82cc769a0029bdf5bf5095cf7e65206df8bee9e6401970587a4e970e4efe2b290f64453f7cbaf7f47fae1c27e9d1b1030620b0a17d4f9f2a0a0a6c37a854fb739623cd9c47", 0x7fff, 0x80000000, 0x0, 0x6, 0x3, 0x5, 0x3, "afd38e47a7efad73960bd9f7ccce81d0dc11213b90535d44b2e7e97e813e33822a274b6f11c4b80733f4fd18ab7330f46b8ac2690c43d0988b0242f315829d21267b3febe2c1f282cdc9770b29df78617a3601"})

2018/03/17 09:18:55 executing program 7:
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f000000d000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffff44, 0x80000)
readv(r0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/136, 0x8b}], 0x200000af)

2018/03/17 09:18:55 executing program 0:
r0 = open(&(0x7f0000000180)='./file1\x00', 0x200, 0x100)
setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0)
socketpair$inet6(0xa, 0x0, 0xfffffffffffffffc, &(0x7f0000000140))
prctl$intptr(0x2c, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x3, 0xffffffffb142d832, 0x9, 0x0, 0x5})
setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240)=0x5, 0x4)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/218)

2018/03/17 09:18:55 executing program 6:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0x7, 0x8, "6fb5ae01c5b5f5e87842b4ec9cdf38c54aa9257950e27e45fc7b04a1df32abf38ee191a2d32af638656ddaf5fcade1"})
io_setup(0x9, &(0x7f0000f6c000)=<r2=>0x0)
clock_gettime(0x0, &(0x7f0000000080)={0x0, <r3=>0x0})
io_getevents(r2, 0x6, 0x6, &(0x7f0000f57f20)=[{}, {}, {}, {}, {}, {}], &(0x7f000014b000)={0x0, r3+10000000})
io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000594fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}])
gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r4=>0x0, 0x401}, &(0x7f0000000100)=0x8)
bpf$OBJ_PIN_MAP(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0\x00', r1}, 0x10)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r4, 0x0, 0x4, [0x1, 0x1, 0x6, 0x7f]}, 0x10)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))

2018/03/17 09:18:55 executing program 4:
r0 = socket$kcm(0x29, 0x1000000000000005, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f00000000c0)=0xc)
r2 = dup2(r0, r0)
perf_event_open(&(0x7f0000000240)={0xffa3b29862e1337b, 0x70, 0x64, 0x101, 0x79, 0x3, 0x0, 0x9, 0x40000, 0x8, 0x9, 0x0, 0x8, 0x5, 0x8, 0xf8, 0x8, 0x2fa1, 0x2, 0x1af, 0x3, 0x3, 0x3, 0xa41, 0x3, 0x2, 0x7fffffff, 0x5, 0x0, 0x7fffffff, 0x3f, 0x5b5, 0x7, 0x5, 0x3f, 0x8, 0x6, 0x4, 0x0, 0x20, 0x0, @perf_config_ext={0x590, 0x40}, 0xc20, 0x5, 0x4, 0x0, 0x0, 0x10000, 0x3000000000000}, r1, 0x400, r2, 0x8)
ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000002c0)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x38, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bcsf0\x00'})
recvmsg$kcm(r0, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0)
write$selinux_context(r2, &(0x7f0000000340)='system_u:object_r:fonts_cache_t:s0\x00', 0x23)
r3 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
tkill(r3, 0x1000000000016)

2018/03/17 09:18:55 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x25b80000, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
execve(&(0x7f0000000180)="e91f7189591e9233614b00", &(0x7f0000000240)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='vboxnet0(ppp1-eth0\x00'], &(0x7f00000003c0)=[&(0x7f0000000280)='eth1.\x00', &(0x7f00000002c0)=':\x00', &(0x7f0000000300)='}system+,selfwlan1@keyring\':\x00', &(0x7f0000000340)="372dac6d643573756d766d6e6574307d65746831262d233a00", &(0x7f0000000380)='@}\'vmnet1\x00'])
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000540)=0x5)
bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
r2 = geteuid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000400)={0x0, <r3=>0x0}, &(0x7f0000000480)=0xc)
fstat(r0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setresuid(r2, r3, r4)
r5 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x1c, 0x80800)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000000100)={@dev={0xfe, 0x80, [], 0xc}, 0x2, 0x2, 0x1, 0x1, 0xffffffff, 0x32, 0xbb5}, &(0x7f0000000140)=0x20)
pipe2(&(0x7f0000000040)={<r6=>0xffffffffffffffff}, 0x800)
ioctl$int_out(r1, 0x2, &(0x7f0000000440))
setsockopt$inet_dccp_int(r6, 0x21, 0x4, &(0x7f0000000000)=0x1ff, 0x4)
getdents64(r6, &(0x7f0000000000), 0x0)
close(r1)

2018/03/17 09:18:55 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000100)='setgroups\x00')
mq_notify(r0, &(0x7f00000000c0)={0x0, 0xa, 0x1, @thr={&(0x7f0000000140)="3f288e855e3e264c25f30286a278c5444bcbc0024a2973bf088bf1a971f69e2b0074ba4fd70a4a11d4513d61106001b14610fe6e1fbd5a39c86a13966ed0d53001a5c76b4f9534a711bcc6119897f4bea177987cc4c4ffff965583274f2a06c64f3f8e6861b9c592262756841f848da32a1229444d5dca", &(0x7f00000001c0)="9201c48f73fba27c4eb82bd369507944c2b6898d22c426bbc269bb926cc3d10f5adb83d959f7d1b8880e025fd180a5e7c0aea605781d1773fe0706945640df5f9ee891daa2abb16d"}})
pread64(r0, &(0x7f0000000000)=""/160, 0x89, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=<r1=>0x0)
mq_notify(r0, &(0x7f0000000280)={0x0, 0x28, 0x1, @tid=r1})

2018/03/17 09:18:55 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48, 0x80000)
accept4$netrom(r0, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x0)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:55 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x2f3)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x600000)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={<r2=>0x0, 0x7}, &(0x7f0000000140)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0xbd07, 0x1}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4)
connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f00000001c0)=""/97)
sendmsg(r0, &(0x7f00000017c0)={&(0x7f00000000c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @loopback=0x7f000001}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001300)='3', 0x1}], 0x1, &(0x7f00000014c0)=[{0x24, 0x101, 0x6, "c981a35dd4914f608e5a3c18d77813e6d7bad0971c3f"}, {0x98, 0x88, 0x1, "7b41fb134cbe4fb036604023f4b8f8480ea2942a9324286eae62666778982131cf0246ca8def54f5129625c4a9b6f13b44c17aa3dafc5487465182d33741ab316f672d36d3b9feadfa73cf37a7175d2c2179fe4a1fa2af8bd0d12e8e1b34d5661c5058ec6043d5f06fb98e96dcb66e1246e6624c84c2ce080102f08e524cecad904cd81e7cb198907669cb54"}, {0xcc, 0x6, 0x9, "0012cbc2366bbe1f6fe9506db2ed467b7fbc48dcac1283a6b18baee3bc309297afece5b7e3104ebc67c38d36cbe1a799af29d4d94359fb9e415545fa83421be9f8041b274851c4ae3ccbc54b0df5d8a56a01e7e4817b14a7e5444dc99cd8701bb8d26ba43e0477b4e2c94a21e47b2fab75360f19b079587383ae8bae1cca87ba37e4e6a486d2792251416594f311b4d4e473380826f3f720ad4c0e64705da270afb3a22c18cc0850c3dcfc8a39765948ec076c9d2c37dab95b6f6fd8a7"}], 0x188}, 0x4004094)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000240)=0x7, 0x4)
bind$can_raw(0xffffffffffffffff, &(0x7f0000000080)={0x1d}, 0x10)

2018/03/17 09:18:55 executing program 7:
mmap(&(0x7f0000e0a000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a5000)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000ee5000)=0xa0)
r1 = dup3(r0, r0, 0x80000)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000040)=0x2)
socket$inet_sctp(0x2, 0x1, 0x84)

2018/03/17 09:18:55 executing program 7:
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x9, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe)
getgroups(0x1, &(0x7f00000001c0)=[0xffffffffffffffff])
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
fcntl$setlease(r0, 0x400, 0x3)

2018/03/17 09:18:55 executing program 2:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
capset(&(0x7f0000000000)={0x19980330, r0}, &(0x7f000034d000)={0x1})
link(&(0x7f0000459ff8)='./file0\x00', &(0x7f000071fff2)='./file0/file1\x00')

2018/03/17 09:18:55 executing program 0:
r0 = syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7f, 0x400)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)=0xcdf9)

2018/03/17 09:18:55 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000080), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x400088002)
openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000280)={0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)=[0x0], 0x1}, 0x20)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:55 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_stream(0x28, 0x1, 0x0)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f00002c3000), 0x8)

2018/03/17 09:18:55 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000009ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000004000)={0x0, 0x0, &(0x7f000000bf80), 0x0, 0x0, &(0x7f0000450000)})
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x22c02)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r2=>0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0xcae4, 0x4, 0x7, 0x1}, &(0x7f0000000100)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x81}, 0x8)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000280)=0xe8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000efd0)={0x0, 0x0, &(0x7f000000e000), 0x1, 0xfdfd, &(0x7f000000cf98)="ef"})

2018/03/17 09:18:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/netfilter\x00')
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x2, 0x4)
renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00')
setns(r0, 0x8000000)
accept4$unix(r0, &(0x7f0000000300), &(0x7f0000000380)=0x6e, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, [0xff, 0x4, 0x9, 0x7, 0xfffffffffffffffa, 0x7, 0x400, 0x9, 0x5, 0x80000000, 0x6, 0x8001, 0x6, 0x762, 0x2]}, &(0x7f00000000c0)=0x100)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x1ff}, &(0x7f0000000280)=0x8)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101440, 0x0)

2018/03/17 09:18:55 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000001000)='/dev/input/event#\x00', 0xb6, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/178)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
socketpair(0x9, 0x1, 0x1, &(0x7f0000000080))
ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040))

2018/03/17 09:18:55 executing program 4:
r0 = socket$inet6(0xa, 0x5, 0x0)
setsockopt$inet_int(r0, 0x0, 0x80000000000f, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x2f)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10281, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000100))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x7}], 0x1c)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000080)=0x6)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c)

2018/03/17 09:18:55 executing program 7:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
setsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f00000000c0)="e94beef07822759649905b97997c7dd7c7f4f2fecfb29f00430eebaafcf7bc17951cc9392b21d96c20b8cfc63d9040ded8dc1db7075dfcfd1cc73d96fdf2f35319c806d5f9405a567a9fc62f2be46355ae1f2b74c22ef23c616025692bd968f9dd60619387e731c68b757aee94585c31a71a90dd778dbe294565bf0c712c4f23fca6530390fa6f7d33c664fe388da32e56e0d778c827a16e19c7333ec7a9ad05d7b043aef54d0d83", 0xa8)
getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r2 = fcntl$getown(r0, 0x9)
r3 = memfd_create(&(0x7f0000000180)='\x00', 0x1)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000000200)={@multicast1=0xe0000001, @rand_addr=0x101, 0x0, 0x2, [@broadcast=0xffffffff, @multicast1=0xe0000001]}, 0x18)
prctl$setptracer(0x59616d61, r2)
openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x105001, 0x0)
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/03/17 09:18:55 executing program 6:
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x46002, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000180)=0x106)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x9e, @empty, 0x74}}, 0x3, 0x3, 0x1, 0x3, 0x4}, &(0x7f0000000280)=0x98)
r2 = socket$unix(0x1, 0x1, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
setsockopt$sock_int(r3, 0x1, 0x10, &(0x7f000018effc)=0x1c, 0x4)
bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r3, 0x0)
connect$unix(r2, &(0x7f000066fff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect$unix(r2, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
accept4$unix(r3, &(0x7f000046f000)=@abs, &(0x7f0000937000)=0x8, 0x0)

2018/03/17 09:18:55 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$alg(0x26, 0x5, 0x0)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00')
bind$alg(r1, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58)
r3 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendfile(r3, r2, &(0x7f000081bffc), 0x43)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000062fec), &(0x7f00004e0000)=0x14)
syz_extract_tcp_res$synack(&(0x7f0000000000)={<r4=>0x41424344}, 0x1, 0x0)
syz_extract_tcp_res(&(0x7f0000000040)={<r5=>0x41424344}, 0x7, 0x7)
write$tun(r2, &(0x7f0000000080)={@pi={0x0, 0x6003}, @void, @ipv6={0x1, 0x6, "5ace40", 0x12a1, 0x4, 0x5, @mcast1={0xff, 0x1, [], 0x1}, @empty, {[@routing={0x39, 0xc, 0x3, 0xf19, 0x0, [@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x15}]}, @srh={0x2b, 0x12, 0x4, 0x9, 0x2, 0x1, 0x3, [@dev={0xfe, 0x80, [], 0x19}, @empty, @empty, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty]}, @dstopts={0x5e, 0x20b, [], [@generic={0x1, 0x1000, "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"}, @ra={0x5, 0x2, 0x6}, @jumbo={0xc2, 0x4, 0x4}, @generic={0x1, 0x46, "8caadde34736c98e8e75f82700397cc7c310714889c667924a4bf6f43fcd38c36afd293cf1e14e9b9b56282b1754215c4a26dece29efb78ae936f688ca6f89dbfd3b6e5c4824"}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}]}, @routing={0x2f, 0x4, 0x1, 0x1, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}]}, @hopopts={0x3b, 0xd, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @enc_lim={0x4, 0x1, 0x87}, @jumbo={0xc2, 0x4, 0x8}, @pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x839, 0x8, 0x9, 0x3ff, [0xfff, 0x0, 0x1c, 0x10001]}}, @calipso={0x7, 0x20, {0xbdd6, 0x6, 0x7, 0x6, [0x7f, 0x32fa, 0x9]}}]}], @tcp={{0x4e23, 0x4e20, r4, r5, 0x80000000, 0x0, 0x9, 0x20, 0x7ff, 0x0, 0x10001, {[@sack={0x5, 0xe, [0x5, 0x6, 0x3]}]}}, {"dd32f91d36f32f5391d001630f6b3235cc2f0b5388c61b040a7a35f2b5d97bf9abb425285d1c48f2f9188508bdbf73638dcf1c1ce53b3d825e0a31c1cae1a463543c9765d155281727a54e7f9a215b58d232083a116dc1458ddec435561fc6846844a834a47562c13105c6ba33f10bd9c70525da43"}}}}}, 0x12cd)

2018/03/17 09:18:55 executing program 3:
r0 = socket$kcm(0x29, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000921000), 0x4)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x800)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0xc)

2018/03/17 09:18:55 executing program 2:
socket$packet(0x11, 0x3, 0x300)
r0 = socket$packet(0x11, 0x2, 0x300)
socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gre0\x00'})

2018/03/17 09:18:55 executing program 3:
add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffd)
r0 = request_key(&(0x7f00000001c0)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)='em1\x00', 0x0)
r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f00000000c0)='trusted\x00', &(0x7f0000000100)='em0\'#\x00')
socket$bt_bnep(0x1f, 0x3, 0x4)

2018/03/17 09:18:55 executing program 1:
r0 = socket$inet(0x2, 0x80000000805, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4)
bind$inet(r0, &(0x7f00003daff0)={0x2, 0x4e23}, 0x10)
listen(r0, 0x4)
sendto$inet(r0, &(0x7f00000000c0)="ac", 0x1, 0x0, &(0x7f00000001c0)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000100)='O', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/03/17 09:18:55 executing program 6:
r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x5, 0x8400000000003, 0xffffffff00000005}, 0x2c)
bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r0, &(0x7f0000000100), &(0x7f0000000100)}, 0x20)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x4000, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000000c0)={r0, &(0x7f0000000280), &(0x7f0000000340)=""/214}, 0x18)

2018/03/17 09:18:55 executing program 4:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x4})
syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/03/17 09:18:55 executing program 0:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x0)
io_setup(0x1, &(0x7f0000000040))
r2 = epoll_create(0x45)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000))
write$eventfd(r1, &(0x7f0000f43000), 0x8)

2018/03/17 09:18:55 executing program 2:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x42000, 0x1)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={<r1=>0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x1, 0x2, 0x1f, 0x4}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x6a04, 0x9, 0x2, 0x3, r1}, &(0x7f0000000180)=0x10)
r2 = getpid()
getpeername$packet(r0, &(0x7f0000000500)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000580)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, r3}, 0x14)
setpgid(r2, 0x0)

2018/03/17 09:18:55 executing program 3:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0xfffffffffffffffc, 0x0, 0x6, 0x100, 0x2, 0x7, 0x2, 0x9203, 0x3ff, 0x200, 0x7, 0x3, 0x7, 0x9, 0x8, 0x7], 0x0, 0x80})
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:18:55 executing program 7:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x670100)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x7f, 0x4)
r1 = syz_open_dev$sg(&(0x7f0000e39ff7)='/dev/sg#\x00', 0x0, 0x142)
read(r1, &(0x7f0000000280)=""/36, 0x23)
write(r1, &(0x7f000023b000)="ddc1c992757ba20660367e97d8d9ad86f4b78974721e09ead46d4ccccfd6b790014ff2bd2ca43e7c50a9", 0x2a)

2018/03/17 09:18:55 executing program 6:
mkdir(&(0x7f000002bff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000002cffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = creat(&(0x7f000001bff4)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000006000)='./file0/bus\x00', 0x2794)
r1 = open$dir(&(0x7f000001bff4)='./file0/bus\x00', 0x0, 0x0)
setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000580)={@ipx={0x4, 0x7, 0xafa, "94cb3bca7804", 0x3ff}, {&(0x7f0000000440)=""/224, 0xe0}, &(0x7f0000000540), 0x2}, 0x9c)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x1, 0x100000000a012, r1, 0x0)
sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000000)=@ax25={0x3, {"251404c86b213d"}, 0x2}, 0x80, &(0x7f0000000340)=[{&(0x7f0000000080)="8a117423f27ef4be1567230b5683d4d9add36647a3eb5b47abe40480acf6cd31776bd4c68ee4a6471e2ea00402aa531f0ea9587f61a86c942b89198dec71935c3e62bf0b8c4b6693e33e9db927e96da6f8ed4c779e26c9293781edc697337ad2a6a58f96e00cd3d6aac6dd8cf4190725ddc3aae2f2754f0ac00bb9823be1465af6ab", 0x3dc}, {&(0x7f0000000140)="7cc18c02a0a425831946cc72e2f385132300b3316ae6c21e6408923497fef5d3a1111a143a56b0de6bc6c3909f83f325ced4bb15dc7c668352ba1fcd384bd24c66d0b2ba2085a9ff08f6dcc024322a970c2d511c0918d45f7fe373ad948d8ba05d9c19ffb79d1d57a1ba26f1bf5739596b34c16d7ebfb08f5da84d76c4b754668887b04a43718dbe13fedb04183cb480cddee55346d4e16419047a724463a9f068c8608878692bc5f1a11d8e7e85d0cd21db6f6534eadd6d2a4a9e5b764871c642c69ecfbd7c5cbf3d8beefa8fb6f031e5d5", 0xd2}, {&(0x7f0000000240)="a76cad558414230f0a8b3c0e7ab9ab47f7049c885e89ce5d65fffc0df1c2fb5c016afab98ca70bb03229437d928e2b712bb89f0736f3523691ab7e07d0686971726246544fb8bbc67993e5af65ddeda675c74c9ac2154d089876bf620cbfd9b9d49b3223137da7a8241001fb5ded9be2031eb1e15ae84d4350e91ed2b0669a0eb71e74089cba52cd96b1291c52715989884e2ac4c1f35da420d329b54504acfc5d92dd57ef8a13d6b341f61984e45dfcf43e9af7df80b8199778f578468a26fdda47680b07291ddc1a736db64baf197b40ee4d", 0xd3}], 0x3, 0x0, 0x0, 0x10}, 0x40000)
symlink(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0/bus\x00')
truncate(&(0x7f0000002000)='./file0/bus\x00', 0x0)

2018/03/17 09:18:55 executing program 4:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=<r1=>0x0)
perf_event_open(&(0x7f00000000c0)={0x5, 0x70, 0x2, 0x10001, 0x40, 0xa0, 0x0, 0x400, 0x22000, 0x8, 0x100000000, 0xffffffffffff9c95, 0xffff, 0x5, 0x6, 0x9, 0x20, 0x616, 0x8000, 0x3, 0x3, 0x3, 0x100000001, 0x9, 0x9, 0x101, 0x69, 0x0, 0xffffffffffff4321, 0x4, 0x8, 0x7, 0x1, 0xb7ce, 0x6, 0x0, 0xffffffff, 0x4, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000040), 0x1}, 0x4800, 0x0, 0xffffffff7fffffff, 0x7, 0x0, 0xfffffffffffffffc, 0x2fc8}, r1, 0x2, r0, 0x1)
mq_unlink(&(0x7f0000000080)='/dev/sequencer\x00')

2018/03/17 09:18:55 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="022100004700000000ff6cbd9b421a4da9280500000000000000fffffffffff5001a00fe8000000000000000000000000066548ce5d0519ed2b04c8d3c07fc18c97e5daa2180415c2b87b37bf108ca49b746dac820d8201f016fd6fcf44d47d7197d668cbf611b11c501b8f9d07f94d1f717b1df28a178b9"], 0x38}, 0x1}, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={<r2=>0x0, 0x3f}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r2, @in6={{0xa, 0x4e22, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x3f}}, 0x3ff, 0xfff}, &(0x7f0000000140)=0x88)

2018/03/17 09:18:55 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000200)=0x6643ade8, &(0x7f0000000240)=0x4)
r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x14000)
ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000000140)={r0, r2, 0xd5, 0x3ff, &(0x7f0000000100), 0x2, 0x0, 0x0, 0x6, 0x0, 0x6, 0x4, "6c0271"})
setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000080)=0x56, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)="3a6373683000000015000000000000e0")
r3 = socket(0x1e, 0x80006, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000000)={r0})
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000180)={[{0x80, 0x5, 0x7, 0x62951daa, 0xd4, 0x6c, 0x2, 0x5145, 0x3, 0x5b, 0x0, 0xfffffffffffffff7, 0x2}, {0x5, 0x95c, 0xffffffffffffff7e, 0x0, 0x80000001, 0x2, 0x80, 0x80000001, 0x0, 0x2, 0x0, 0x4, 0x38}, {0x2, 0xf1f, 0x8, 0x3, 0x7, 0x8, 0x7, 0x0, 0x7fffffff, 0x6, 0x101, 0x101, 0x4}], 0xf6})

2018/03/17 09:18:55 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
poll(&(0x7f0000000340), 0x0, 0xff)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000000c0)={0x3, 0x9, 0x3, 0x7, 0x3})
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:55 executing program 2:
r0 = getpgrp(0x0)
sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0x101)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x7fffffff, 0x100)
clock_gettime(0x0, &(0x7f0000000040)={<r2=>0x0, <r3=>0x0})
timerfd_settime(r1, 0x1, &(0x7f0000000080)={{0x77359400}, {r2, r3+10000000}}, &(0x7f00000000c0))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
pipe2(&(0x7f0000989000)={0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x0)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r6 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
write$sndseq(r6, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f0000000280)='./file0\x00')
link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00')
dup2(r5, r4)

2018/03/17 09:18:55 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB="2400000018010001000000000000000001000400100004000c005900000000006231cb5601a363b3f34ca3658dc6bfe15ea3a12fead7b0e6918c55970d605841209c7d57fb51c4a9a92375fc842d9b3576c9dca15a92d5eccea0fcbdd241e03303ef69088bed0b0504234f79099e1e5a28297cdf55291ee3db95f3580000000000", @ANYRES32=r0], 0x24}, 0x1}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/enforce\x00', 0x0, 0x0)
r2 = accept4$nfc_llcp(r1, &(0x7f0000000080), &(0x7f0000000140)=0x58, 0x80000)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={<r3=>0x0, 0x2, 0x1ff, 0x64, 0x100, 0x9f5}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000340)={r3, 0x58, &(0x7f00000002c0)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x81, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e20, 0x400, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}]}, &(0x7f0000000380)=0xc)
pread64(r0, &(0x7f00000003c0)=""/44, 0x2c, 0x2a)
ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000000400)={'ip6_vti0\x00', 0x3})
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)

2018/03/17 09:18:55 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r0, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4)
listen(r0, 0x0)
getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e)
shutdown(r0, 0x0)
bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14)
shutdown(r0, 0x1)

2018/03/17 09:18:55 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000380)={'filter\x00'}, &(0x7f0000000400)=0x44)

[   91.664217] audit: type=1400 audit(1521278335.784:50): avc:  denied  { map } for  pid=8049 comm="syz-executor6" path="/93/file0/bus" dev="ramfs" ino=21268 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ramfs_t:s0 tclass=file permissive=1
2018/03/17 09:18:55 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter\x00')
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
sendfile(r0, r0, &(0x7f0000000040), 0x7)

2018/03/17 09:18:55 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x1000000001)
fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000cf5000)="020000000800000000000000", 0xc, 0x0)

2018/03/17 09:18:55 executing program 7:
r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x400)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000140)=<r1=>0x0)
ioprio_set$pid(0x1, r1, 0x4)
fstat(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
sendfile64(r0, r0, &(0x7f0000002300), 0xfffffffffffffff8)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r3=>0x0, 0x0, <r4=>0x0}, &(0x7f0000000100)=0xc)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000022c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0xd9e2, 0x0)
ioctl$TUNSETVNETLE(r5, 0x400454dc, &(0x7f0000002280))
sendmsg$netlink(r5, &(0x7f0000002240)={0x0, 0x0, &(0x7f0000002200)=[{&(0x7f00000001c0)={0x4bc, 0x19, 0x400, 0x70bd2a, 0x25dfdbff, "", [@nested={0x4ac, 0x29, [@typed={0xc, 0x2d, @pid=r3}, @generic="0819651c142d786ec779f95d0135f09e5f6bb148b34602b02b6dff279450352415c813864c8e26bc98fd6a5087c74315293d34fc95a0ada013e82f3102c3a02725c985c46bea2d4142209e19f92b019c512f365c299253724692dcf912bbb331fd4e372d69979dfc64b8e50d5457289a46434eda44a9051d9ff453c2f9f0ccc2561570d9f2d19b3cebe6049ef152aec56709ad2745bc72aae05d591db97cd2dc8df59c7182e086ecbaa4b18109d12690d65ae65950b2ec1a36d52591105650471924af06daa89dea2776744fee1e046f8353d143921a45a7d58cdb22ee267744f8a0", @typed={0x10, 0x6e, @u64=0xa0}, @generic="1c8ea0fdded781f7a462ac5e27d56c2f32a8c463c836be46e5fb452b70b27ef9c5ccdf3b7c8dd35adff06dc5cf6795fa6ba1c9b1f78b0d5ca19778caf5396a483eedf696a351fdd7e3b08874eb54101c0861d96e98c82272417d5257bc0e779b432ec0a81dae3f110415a3ea772794b8796c1f5df3f51494c86b589b5205b506a82e931ce03786459cfab3dafb2a3aca4eb83c7c1852ba9a0cea51382becc108bb235386686f08e08a8dabc8c6783dd7be03d4e59e3d212fde578400d08e426853bfd858d5532cb19aa91d1523d9ed1a04d621e28623fa34cdbb3f2617307309f2d5487eeb", @generic="cdd9a377ba2afccb17ab12f5d5a669b720a523e4e95b88f211030fcb29b128b8a30dbbf3624912b849f52445afce23ad2dc478b591fb0e389961a436d525", @typed={0xc, 0x34, @str='\x00'}, @generic="859a21640279b71ee5efc44425ed8874aa408c8b6a7add0ab5c94eafc3158249db1b64151399bb220bad752083ff124ca1d585f78523856cbcd822a513b2f539a17bb07401a3740e9bc0dbdbba29978c5d1b8a64c9ed8121afd951442d65c7908631bf4d88b223f00ff8c0da78eecc25ab4a547e3a34101bbdef58ac36fd657424826934e126dfdaff22a1d02b314a67c29850dde30f55d238fdf8d9054f23903ee2a884da34ef6163fe1e971f21761636481ceb008f115597f12345a42ec12f828a9802ed9340ad25e16fb83dc28c704ff25fe68afc3219815add6978febeb37cabbaf9de34e316d9bc9ac5a5642bf96a40df7afd74de9c6497d6", @generic="891bab2514516fbe737ce86b61d100b3eb13d7a78948db477158d19778c3ae70ce4554f089974f9ea287bd72af6a3e631260215d130977c0f7e2f777dda8c84862da835f1b6bf2ca4ff61f3bd2e771f2ee71c775d68f656e69447631bb477d84da8f186b772cfc41b7775a1922903223fb6ae28309a2fe10260f452014c93c515c64edce", 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@nested={0x58, 0x62, [@generic="1778c9019f1a7469a4e4355948bc6c2e99bed903e0dc94de1e721bf92966eeaa1b0f088705bef1f16a68b29a3859d67a7cf04afa84d21a4233894e7513a3e008f57109fa858b6a48089ebca765b1732666dcee52"]}, @nested={0x70, 0x31, [@typed={0xc, 0x60, @str='\x00'}, @generic="4cc5b6b97c7d3251f9c59c5d389fbacba7cffa1555c45655c27abf5e60c5ecc94fedb093c6745d91a6ff1b6ec729cd0eadda2bf2ad44b8d993943e35f1c17a0b75d77fcd8623cc233111bc4bf8e76c80859e5d58cfaa3cde4ea08db20a85"]}]}, 0x16f4}, {&(0x7f0000001d80)={0x28, 0x13, 0x1, 0x70bd28, 0x25dfdbfd, "", [@typed={0x18, 0x44, @ipv6=@loopback={0x0, 0x1}}]}, 0x28}, {&(0x7f0000001dc0)={0x420, 0x2c, 0x0, 0x70bd26, 0x25dfdbfb, "", [@generic="005e6b1b1f2feebe51b7ef9fdfa6c54800c865ee3486969450fb53151f0491b24be90b5af9c42821c57694daf8d38a42da1643f61d2af5de4a21d73e858514f066841a4655b2c6108fbbbe46c4b1a87249f840247e4f8cc38e4e8a8ec38d4cc6170e222576ceed74dcb377", @nested={0x304, 0x7a, [@typed={0xc, 0x10, @fd=r0}, @generic="5b4b3cf564d155389cc103ee7f88d39c6e783520fe9a7d28706f42fcc923e9a9a499d7aa3d063ae6fdd071d89e414edb31665c80a907ee1a2f6ab4d5956516212d9c9d8d2b938c5a68f17874e4d5a4a760a678fc6ef16e7e38bd6d7987d23808e54327cb2702c7b7a1fa2625b5433914eba70a67f4aa87c7ec6a45b97b0a5dd7800e7b0f335e8b16bafac228eaae9e6662ea7721caf108d96cb27fb269ef6fb5dfe8fca75c3974970a818d5bb3ecfdfde43548dffe77bd31b8fcb130d1dc9b8e73f80d60e71dd99b", @typed={0x10, 0x12, @u64=0x100000001}, @generic="fefd812f68576c6dfdaabdb7b2b4c12a312dfdd3ac65cd1edf390d7204c54b1e2e696224073b6a1b149d951e9b6e8942e7e9694653c59444942179bbe910e769cb6edb4ff29b0ea814d0ad099e1b135bbbcef8524d68001041a66486acb48aee56d19247a0cdc4952064d295e92a7f0999ecbbd99cedfafd52175ddb4819843ee941664ba77b1540253c001c5863b01bbe", @generic="9c2379188da10d3c8e21c8ad4981666a26a7f3024f612a0d654ac21464b8e9ab770dc085942e911194ff1bdbd215dcef489b404d9556e96812d395e6810d5dee41d50251cd03947cd0a076197a685ec521b041f9b783eadfb278aa2225215c64b8e29000b870b6449c5c21d6bbc3ff16a39874973f4a4166fa2e4366c68494168064aa818c023b6f029cc01b24f6551f9922faa717b3c44f4d1a09413b585f416e2812a9a09ab285852089d09899b07ad50e84db0845caeb04e2500ce71afa9ede41269d6ca21d7420ad3d", @generic, @typed={0xc, 0x66, @pid=r1}, @generic="6f875813b42b5c611636a05f785ab41625d8e25fcfa84ffa9c4b0804c7bdded4c3dd9c14dba364708b9a60793ea7e9506473ceb71ec7880b0d00f966ee975c98d182289d0a3d7b5a781a1f58797bd91747149bec192089fa030c7400b076bd3c95c197ae3e04d522257f4d1db9b915423268a0295495bb3577f6c52b5cb47c496d2c1836a33f4ad649f731262d82f8dd7233f1c35f4387703f5e840c845a2a62001bba3e884824ae1979e0ad55363974fe7c0c"]}, @typed={0x18, 0xe, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @nested={0x1c, 0xd, [@typed={0x18, 0x67, @ipv6}]}, @typed={0x8, 0x9}, @typed={0x64, 0x4d, @binary="d028e2d76f66d05c67d2fc1fbec190ee5517a26c2012b91a0defdaa26db14a4af7cfa0788849e1a008dcba1c77804863390a84b4d372a20dd170d285b1e488ac028c9ff61b4837fa37b86584105d834d34c097ee503781defc65"}]}, 0x420}], 0x4, 0x0, 0x0, 0x4000001}, 0x4000010)
fchown(r0, r2, r4)
socket$inet_tcp(0x2, 0x1, 0x0)

2018/03/17 09:18:56 executing program 2:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0xfffffffffffffffc)
r1 = dup2(r0, r0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000080)={0x40000000})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000000)={{0x204000001ff, 0x10000000}, {}, 0x0, 0x1, 0xfffffffffffffffe})
iopl(0x8)

2018/03/17 09:18:56 executing program 0:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000800)='/dev/sequencer2\x00', 0x40, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000840))
connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast=0xffffffff}, 0x1}}, 0x2e)
r2 = socket$l2tp(0x18, 0x1, 0x1)
r3 = fcntl$dupfd(r0, 0x0, r2)
recvfrom$ax25(r3, &(0x7f0000000040)=""/13, 0xd, 0x1, &(0x7f0000000080)={0x3, {"427f2740a34c25"}, 0x1}, 0x10)
writev(r0, &(0x7f0000000600)=[{&(0x7f0000000180)="9c8d9811f529d3ce9cc976fb7af35b39292cc251113170814cb10bbe53524e1f17900f336ad80105c062fb78da668685bc6bcbef61bda83f195966f07e733d978918e1958e7b7aeb1328c7b82becc500d4389eef3e547a11a8b861606dcff57591d6e6c3dfbe69ec9b632ff0d39f3afab25aa91c8b78af03a360b3f2024e97eeb978577c499ba45056fae71182ff3ef580d2989d1fb748f57bcb13412f63246a24d5e8e1e983b80f230007379752978bdab680b8d8884dfa9aae43437277c3ef60ff23a751c69c726578c1412a3e23ed1ce857490aee334e7174cd64bb186d4878108f8e7d", 0xe5}, {&(0x7f0000000280)="d0bf6c9e1eb8d8e0d49b26261bf9f529", 0x10}, {&(0x7f00000002c0)="7413a2f3b4f03da45871ba7a77b5e73f81a9fc7239268cb2ea47affa149217492dcaf0fb8584df0c2d30513342b30202e6c6fece516aa750f69f6481c1d7a7d90f2cf7fe21abd7532c0d0f5044c950ce52b3e934bec14a9679b2b1972a10094fa0e174858550bc6c06834bf77bf8f778f1a8f37d881fcb52d334e5fedf59f1a419e0871b13b5740b1cd5978c98a2d2409b082a11c94b", 0x96}, {&(0x7f0000000380)}, {&(0x7f00000003c0)="dce0919b57005b9d4ad728ecd9dc6f3ce02ad6fd9f477ee470a2a8d86aa635e10006760f48b153d3fb6aed5da7d984153a", 0x31}, {&(0x7f0000000400)="fd46a05d5f11f5c058d6b23c27ec1b8070a30b1b9798c09470e01e92335857e0d1", 0x21}, {&(0x7f0000000440)="13ac0ea73b40adebc4364ee09ad4bbe71af184de6e55c491df4ea7eac3ae9e89f8821e8db43f635cea9975537fdbbc37955375ebe8c1b4108da533fbaf6306ae4d86", 0x42}, {&(0x7f00000004c0)="060b4c56940bb0d9c2275bbce19d24e5d86807093e94211c5ce7f369939a3474e27222eaeb7f53b606636b5d2fdf3683a1a45dd82e8aa8db6af8acd2c69c5b68e0be79e92f57947d68fd45a883affb45cba7375b61069ebd00e51953a091baeda29871e0d60c375435d7bc2ba6", 0x6d}, {&(0x7f0000000540)="9e4e60d46311e2c0585b7dae7fc713c8369d28c0117b5e7b35a5e8a557a9df513f971e6a418df9c0bf7062ababe043a79aa4e80f0182a0a1b23d25a1a7534f615f8dae114e0ab97187bfd1c69df32c1a97fe8af1b3b62f5210a0d54d785654dc71cca66483d4a61fd298aaf7bcef5188d676f9307b1197263037bd494dcc3cf59651a3a0627f", 0x86}], 0x9)
connect$l2tp(r2, &(0x7f0000003000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1, 0x15}}, 0x2e)
dup3(r0, r2, 0x0)
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000000c0)=<r4=>0x0)
ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000140)={&(0x7f0000000100)="03980563064f56d2cbee76878d83dbbaeb4cb54e749603581d7d0a86c77688dd7f888ee5a7badeb65de609179d61ed9e82b8db261bc2b98a077de45177129852", 0x40})

2018/03/17 09:18:56 executing program 1:
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xcba000)=nil, 0xcba000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fdatasync(r0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'yam0\x00'})

2018/03/17 09:18:56 executing program 7:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0x40}, 0x4)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x34cee4cc, @dev={0xfe, 0x80, [], 0x10}, 0x6}, @in6={0xa, 0x4e22, 0x8, @ipv4={[], [0xff, 0xff]}, 0x3}], 0x58)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x3, 0x1, 0xf000, 0x2000, &(0x7f0000ffb000/0x2000)=nil})
pipe(&(0x7f0000000140)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180)=0x7ff, 0x4)
ioctl$TCSETAF(r1, 0x5408, &(0x7f00000001c0)={0x0, 0x4, 0xfffffffffffffeff, 0x8, 0xdedb, 0x6, 0x4, 0x100000000, 0x1ff, 0x8001})
setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000200)={@empty, @multicast2=0xe0000002, 0x1, 0x1, [@multicast1=0xe0000001]}, 0x14)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000240)={0x6, 0x7e3a})
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000000280)=0x2, 0x4)
fcntl$getownex(r2, 0x10, &(0x7f00000002c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000300)={0x8000, 0x5, 0x100000000, 'queue1\x00', 0xffffffffffffd2e2})
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000003c0)=@fragment={0xff, 0x0, 0x3, 0xfffffffffffffff9, 0x0, 0x800, 0x64}, 0x8)
recvmsg(r3, &(0x7f0000002a40)={&(0x7f0000000400)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000002980)=[{&(0x7f0000000480)}, {&(0x7f00000004c0)=""/167, 0xa7}, {&(0x7f0000000580)=""/106, 0x6a}, {&(0x7f0000000600)=""/213, 0xd5}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/25, 0x19}, {&(0x7f0000001740)=""/207, 0xcf}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000002840)=""/234, 0xea}, {&(0x7f0000002940)=""/34, 0x22}], 0xa, &(0x7f0000002a00), 0x0, 0x81}, 0x10000)
creat(&(0x7f0000002a80)='./file0\x00', 0x88)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000002ac0))
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000002b80)=0x1ff)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000002bc0), &(0x7f0000002c00)=0x4)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000002c40)={'filter\x00'}, &(0x7f0000002cc0)=0x54)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000002d00)=0x6, 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002d40)={<r4=>0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, [0x4, 0xffffffff, 0x401, 0x7ff, 0x4, 0x2, 0xffffffff00000001, 0x8, 0x200, 0x100000000, 0xa9fb, 0x475, 0x20, 0xd3c, 0x7f]}, &(0x7f0000002e40)=0x100)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002e80)={r4, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x3, 0xffffffff, 0x4, 0x400, 0x63}, 0x98)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000002f40)=0xed72)
r5 = socket$inet6(0xa, 0x4, 0x5)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000002f80)={<r6=>r4, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1f}}, [0xff, 0xffff, 0x33, 0x7, 0x100000001, 0x3, 0x2, 0x3, 0x0, 0x800, 0x304d61bd, 0x2, 0x3, 0x73, 0x6]}, &(0x7f0000003080)=0x100)
set_mempolicy(0xc000, &(0x7f00000030c0)=0x5, 0x800)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000003100)={0x58, 0xffff, 0x3, 0xfff, 0x2})
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000003140)={0x0, 0x5, 0x6, 0x9, 0x5, 0x3f, 0x2, 0xe7, r6}, 0x20)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000003180)={r6, @in6={{0xa, 0x4e23, 0xfffffffffffffffb, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0xfffffffffffffc01}, &(0x7f0000003240)=0x88)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)

2018/03/17 09:18:56 executing program 3:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000040))
r1 = socket$inet6(0xa, 0x2100000000000002, 0x1)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}, {0x4, 0x2}}, {{@in=@loopback=0x7f000001, 0x1}, 0x3, @in, 0x0, 0x3}}, 0xe8)

2018/03/17 09:18:56 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={<r1=>0x0, 0x5, 0xb5, 0x1, 0x9, 0xffffffffffff538e, 0x20, 0x19, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7ff, 0xffffffff80000001, 0x7, 0x7, 0x6}}, &(0x7f0000000180)=0xb0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)={r1, 0x23, "cc6449886643f20b20e6ccabd64b88ebc93115e248f63bd6729a76bfd4a440f9dcae8e"}, &(0x7f0000000200)=0x2b)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000300)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:56 executing program 4:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x0, 0x20000)
getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000140)=""/24, &(0x7f0000000180)=0x18)
r1 = socket$inet6(0xa, 0x80002, 0x88)
setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4)
ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000200)={0x6, <r2=>r0, 0x1})
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000240), &(0x7f0000000280)=0x4)
bind$inet6(r1, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23}, 0x1c)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4)
sendto$inet6(r3, &(0x7f0000000080)="9dbfa3f732ce1c56c710e933b1f5673b21f94a8402d62b2c548fbe88afd2b06a954261e0c9469477000000000000000000000000000000", 0x37, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)
openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x1, 0x0)
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00000000c0)=0x7, 0x4)
socket$can_bcm(0x1d, 0x2, 0x2)

2018/03/17 09:18:56 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8000, 0x0)
syz_open_dev$mouse(&(0x7f00000010c0)='/dev/input/mouse#\x00', 0x4, 0x40)
ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000000c0)=""/4096)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000c0013ffadff772100000000", @ANYRES32], 0x20}, 0x1}, 0x0)

2018/03/17 09:18:56 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
setsockopt$sock_int(r0, 0x1, 0xd, &(0x7f0000687000)=0x9, 0x372)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000903ff8)=@fragment, 0x8)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000002c0)=0xb, 0x100000094)
bind$inet6(r0, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:18:56 executing program 1:
syz_fuseblk_mount(&(0x7f0000000180)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000200)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r0 = geteuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
syz_fuseblk_mount(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000080)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x1, r0, r1, 0x8, 0x6a7, 0x80)

2018/03/17 09:18:56 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
ioctl$KVM_NMI(r0, 0xae9a)
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:56 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0)
ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000000)={0x4, 0x2000})
r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f0200f5ab26d7a075fb35331ce39c5a7568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd636c7b86f4ad7a4c24549743c95fe92c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
fcntl$setstatus(r1, 0x4, 0x400000000007000)
pread64(r1, &(0x7f0000000800)=""/4096, 0xfffffffffffffed8, 0x0)
socket(0x10, 0x8000000000002, 0x0)

2018/03/17 09:18:56 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xda0818b51fff5d35, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x1, 0x400}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, 0x84)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x40000020000, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x179)

[   91.971424] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65299 sclass=netlink_route_socket pig=8108 comm=syz-executor6
[   91.993077] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65299 sclass=netlink_route_socket pig=8126 comm=syz-executor6
2018/03/17 09:18:56 executing program 6:
syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff87, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40800, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=<r1=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000000c0)={{0x8000, 0x6, 0x94, 0x4, "1bb25aa667c4ed40fa39785bc1edb2fe4df06469c55b48f944478284477001e3ea420f450a79e39ccc229315", 0x5}, 0x0, 0x0, 0xb5, r1, 0x8000, 0x9, "182b3f9fd6c741e635d6bf01e5fd3ff72b4ee11843602f8c26b5c085a7c1962dda9f1c2e920853cb32348c623aa95a5e79c157c076ea9cbb39cc9907e76661fd", &(0x7f0000000080)=':$eth0vboxnet0%\x00', 0x10, [], [0x1, 0x7, 0x5, 0x7]})

2018/03/17 09:18:56 executing program 7:
mkdir(&(0x7f0000839000)='./control\x00', 0x0)
r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0)
futimesat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}})
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x200)
ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000080))

2018/03/17 09:18:56 executing program 3:
r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0x8400)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xffffffff, 0x2, 0x8001, 0x10001, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={<r2=>r1, @in6={{0xa, 0x4e24, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x18}, 0x937}}, 0x6, 0x4, 0x9, 0x20, 0x1}, &(0x7f0000000180)=0x98)
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]})
getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000002c0), 0x2)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
fstat(r3, &(0x7f0000000340))
ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00000003c0)={'nr0\x00', 0xb601})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000400)={<r4=>r1, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1ff, 0x200, 0x5, 0x95, 0x4}, &(0x7f00000004c0)=0x98)
fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, <r5=>0x0})
setsockopt$inet6_udp_int(r3, 0x11, 0x65, &(0x7f0000000540)=0x5, 0x4)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80000000, 0x4, 0x2, 0x51, 0x4e}, &(0x7f0000000640)=0x98)
socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000000680)={<r6=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000006c0)={r4, 0x10001, 0xa41, 0x7}, &(0x7f0000000700)=0x10)
ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000740)=""/115)
ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000007c0)=r5)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000800)={'ip6tnl0\x00', 0x600})
r7 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000840)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r7, 0xc04c5349, &(0x7f0000000880)={0x8, 0x5, 0x800})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000900), &(0x7f0000000940)=0x4)
ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000980)={r6, 0xf9, 0xffffffffffff7fff, "8cc9ede90cd188f3779c142fd01733a776b4d535bfd79839fd0ce318f9b6c12a5713cce94e7e5874504169a63fffe6b7c5ee34380bef5c60f7e0c40a2ecab7f322665a8446f5a9a6ccb0819bbcdc2508c6d28149491c019fc5bda940ebf3395a5267624d6fb35263d6af2dc9bf6232af08261ce8798db37493ff7b099f24f092343205efe3b0d5142d5f718e3fd9fd421535ed237757140c5ff3e3b2f2d2234375879f5ce9297a22c3381b44007366a12298c3ba1d0ec5442fd32db9e40e10c97bab0b04ae776c3778baff21de95f5058bd0dc46e43304239dfe0527a8375daf5c0adc81724f05cd351f94901781a490ea9b9fcb33bb"})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r7, 0xc10c5541, &(0x7f0000000b00)={0xfffffffffffff578, 0x9, 0x6, 0x0, 0x0, [], [], [], 0x9, 0x7})
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000c40)="9cb20efdf30c5f8800d209641eb0df4daf7989ee740b79065de46be75562eaf18f6d6e89f3f59cb2b7a72e9d5babdc69408e405e1965fc733c8968f78a13dcf0fcb94816cce1388752a9d729bf2be3404c68ab42cd37bbe486fb59e02f4b236a967b3d1cbfba5511820267d6eb1a4e2325c146a9de5df7568132a2671d8991a27bf01efeb5d866c36a297d5be797048e2424be744532303d463e31a0e5719a79c6034383e8f3944bb1d31c1b79cf5360488eca")
ioctl$GIO_UNISCRNMAP(r7, 0x4b69, &(0x7f0000000d00)=""/67)
ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f0000000d80)=r7)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r7, 0x29, 0x45, &(0x7f0000000dc0)={'icmp6\x00'}, &(0x7f0000000e00)=0x1e)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000e40)={{0x3, 0x3, 0x4, 0x3, 0x81}, 0x20, 0x200})
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000e80)={@dev, <r8=>0x0}, &(0x7f0000000ec0)=0x14)
setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f0000000f00)={r8, 0x1, 0x6}, 0x10)

2018/03/17 09:18:56 executing program 0:
r0 = socket(0x40000000015, 0x5, 0x0)
bind$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db5ff0)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000b8d000), 0x2000000000000040, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0xc}}], 0x1, 0x0)
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/03/17 09:18:56 executing program 1:
r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x3f, 0xfffffffffffffffe)
ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000692000)=0x8001)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000000040)={0x6, 0x93, 0x400, 0x0, 0x0, [], [], [], 0x4000000, 0xe3})
read(r0, &(0x7f0000ca9000), 0x0)

[   92.056071] audit: type=1400 audit(1521278336.175:51): avc:  denied  { map } for  pid=8139 comm="syz-executor2" path="/dev/sg0" dev="devtmpfs" ino=1142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1
2018/03/17 09:18:56 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0xfffffffffffffffc)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0xa, [0x17, 0x0, 0x80, 0x80, 0x3, 0x4, 0x9, 0x4, 0x400, 0x3af]}, 0x18)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:56 executing program 4:
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000002ff4)={@dev, @remote, <r0=>0x0}, &(0x7f0000001000)=0x35bc61ceafc16819)
r1 = socket$netlink(0x10, 0x3, 0x1f)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000080)=0x5, 0xffffffffffffff5f)
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x20040, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
connect$packet(r2, &(0x7f0000000040)={0x11, 0x1f, r0, 0x1, 0x1f000000, 0x6, @random="9dd3f8689ef0"}, 0x14)

2018/03/17 09:18:56 executing program 1:
openat$autofs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/autofs\x00', 0x900, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7}, &(0x7f0000000180)=0x10)
r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000200)=""/195)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040))
dup3(r0, r1, 0x0)
syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0xff, 0x100)

2018/03/17 09:18:56 executing program 0:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001380))
sched_setaffinity(0x0, 0x8, &(0x7f0000000340)=0x9)
clock_gettime(0x0, &(0x7f0000000280))
timer_settime(0x0, 0x0, &(0x7f00000002c0), &(0x7f0000000300))
sendmsg$rds(0xffffffffffffffff, &(0x7f0000001600)={0x0, 0x0, &(0x7f00000014c0), 0x0, &(0x7f0000001580)}, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
listen(r1, 0x4)

2018/03/17 09:18:56 executing program 3:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0xffffffffffffff13)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000100)={0xdf3f, {{0xa, 0x4e23, 0x11e, @loopback={0x0, 0x1}, 0xffff}}, {{0xa, 0x4e23, 0x2d, @loopback={0x0, 0x1}, 0xff}}}, 0x104)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4620, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c)
r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x0)
getpeername$netlink(r1, &(0x7f0000000240), &(0x7f0000000280)=0xc)
syz_emit_ethernet(0x0, &(0x7f0000694ffe)=ANY=[], &(0x7f0000000080)={0x0, 0x0, [0x2d4]})

2018/03/17 09:18:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
keyctl$get_persistent(0x16, 0x0, 0x0)
socket$l2tp(0x18, 0x1, 0x1)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000200)={'nat\x00', 0x0, 0x3, 0x1000, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f0000000440)=""/4096}, &(0x7f0000000280)=0x50)
accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @remote}, &(0x7f0000001480)=0xf74beeef2d76d4df, 0x80800)
socketpair$inet(0x2, 0x807, 0x4, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={<r2=>0x0, 0x7}, &(0x7f0000000100)=0xc)
connect$pppoe(r0, &(0x7f0000001440)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 'yam0\x00'}}, 0x1e)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x6)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)=ANY=[@ANYRES32=r2, @ANYBLOB="170007000800b371ff0f0400ff07fdff00102890ca7fea18c8fd398b4d024a6e7e8938a40342f7a16cb3a1faf1cecf830b8b9c1d39a4f1310a2f15ae0a2ff04221f82870d4f29f43dd4a23de24346f9f0fb6dd17e75e4439804a72163c2b49c4b07ed707768889883f6422a8092dfd1159ec484c72e631fbb30a7c49676dfab2ab8c2193b264ea2381b407c0a72b16e9797ca30505345b3a0a6b3986ae4a6d4db0eb77c07bd16d210395242552d41f9694cfb8abe350e6bc601ab2c18aee21c631391cd735e2c8507d3f24a77649b913a78653a00071c6a12121c002e7f55e9101cf765644aff285e52911a2fd4c1027d4704bac5dc73eeccf61a0bc608939e49014c765408ebb0f22530e7b8281abca13dd3b13424e194960cc0d2d626416d5a99a5dc23cddb4545dcdc9f9ce5c92d5ffba3ee8ce14aa80601e3060f3cfb3368d77a61fa76ad4ab80c84d565c0931c74e5e01acceae042e734487c1a47ff65bc790347b2a7cd80319d2093cb64ec16b09"], &(0x7f0000000180)=0x16)

2018/03/17 09:18:56 executing program 2:
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xc1, 0x101000)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x3ad6, 0x4)
ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0)
r1 = dup3(r0, r0, 0x0)
lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
chown(&(0x7f0000000080)='./file0\x00', r2, r3)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000240)=0x9, 0x4)
ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280))
r4 = dup2(r0, r1)
ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f00000002c0))
getdents(r0, &(0x7f0000000300)=""/122, 0x7a)
r5 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/status\x00', 0x0, 0x0)
r6 = open$dir(&(0x7f00000003c0)='./file1\x00', 0x8000, 0x4)
io_setup(0x9, &(0x7f0000000400)=<r7=>0x0)
io_cancel(r7, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffff800, r0, &(0x7f0000000440)="3dd059e09dc45ced59ab71ad1c2c8ac3da6b806c", 0x14, 0x0, 0x0, 0x0, r5}, &(0x7f00000004c0))
umount2(&(0x7f0000000500)='./file1\x00', 0x1)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
umount2(&(0x7f0000000540)='./file0\x00', 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r5, 0x89e0, &(0x7f0000000580)=0x3)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f00000005c0)={{0x5, 0x9}, 'port1\x00', 0x1, 0x1001, 0x80, 0x10000, 0x98a, 0x675, 0x7f, 0x0, 0x2, 0x1000})
r8 = openat(r5, &(0x7f0000000680)='./file1\x00', 0x6000, 0x1)
ioctl$TUNGETFEATURES(r8, 0x800454cf, &(0x7f00000006c0))
ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000700)={0x2})
ioctl$VHOST_RESET_OWNER(r4, 0xaf02, 0x0)
fcntl$getownex(r6, 0x10, &(0x7f0000000740)={0x0, <r9=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r8, 0xc1105518, &(0x7f00000007c0)={{0x1000, 0x4, 0x800, 0x3f, "800b619067926d10b33647773979f9a03e6059395e4938da1398cb293c239c667ed92b9760525a36cdfaf490", 0x81}, 0x0, 0x0, 0x101, r9, 0x3, 0x9, "4ce66ffa90aa7aa2b90ca466a7cdcac144504a0aacc40cd63236fdf25100bb83134a2489582eb15914cde099bbe964a1e5ffaaa1d750f3a31d32609080273092", &(0x7f0000000780)='port1\x00', 0x6, [], [0x80010000, 0x3, 0x5, 0x200]})
ioctl$TIOCGSOFTCAR(r5, 0x5419, &(0x7f0000000900))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000940)={0x5, 0x3, 'client1\x00', 0x4, "40cec088fd0ac1d0", "aaaa86572660f64b3c17580d55355e7ace93072ff0d759b4892470b5b100bf53", 0xa9a, 0x2})

2018/03/17 09:18:56 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="74756e0800000000000000d300000000be", 0x0)
lseek(r0, 0x0, 0x800000000004003)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0xc85b, 0x0, 0x755, 0x9}, 0x10)

2018/03/17 09:18:56 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f00008bc000)=ANY=[@ANYBLOB="020000000b000000007400000000000001ff0f000000000000001900000000000a004e0000ff"], 0x26}, 0x1}, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000480)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffa76, 0x8000)
setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000500)={'filter\x00', 0x7, 0x4, 0x44c, 0x254, 0x114, 0x114, 0x368, 0x368, 0x368, 0x4, &(0x7f00000004c0), {[{{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE0={0x24, 'NFQUEUE\x00', 0x0, {0x550e}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0xff, @mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, {[0xff, 0x0, 0x0, 0xff]}, @mac=@random="b6ec1f6d7d0b", {[0x0, 0xff, 0xff, 0xff, 0xff]}, 0x5, 0x7f, 0x8, 0x1, 0x800, 0x0, 'erspan0\x00', 'erspan0\x00', {0xff}, {0xff}}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @multicast1=0xe0000001, @empty, 0x8, 0x1}}}, {{@uncond, 0xf0, 0x114}, @unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0xd9}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498)
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0)

2018/03/17 09:18:56 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2000000001000001, 0xfffffffffffffffe)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)=""/202, &(0x7f0000000180)=0x30f)

2018/03/17 09:18:56 executing program 6:
r0 = socket(0x200000000010, 0x2, 0x0)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @remote}, &(0x7f0000000040)=0xc)
r1 = creat(&(0x7f0000000280)='./file0\x00', 0x11d)
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0))
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140))
write(r0, &(0x7f0000000100)="2400000026007f8b15ae58baf63fd64c000000000000007701000000ff01001038c18c00", 0x24)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet6_tcp_int(r1, 0x6, 0x3b, &(0x7f00000000c0)=0x2, 0x4)
ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000180)=ANY=[@ANYBLOB="55000000040000121af643a57225c304000000000600ffff3f0005008ed22879285fb67e30af04183e971e5f028718f9cbed"])

2018/03/17 09:18:56 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000d10ff0)={0x2, 0x4e20}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4)
connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)

2018/03/17 09:18:56 executing program 2:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x400000, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x7001)
ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0)

2018/03/17 09:18:56 executing program 4:
fcntl$lock(0xffffffffffffffff, 0x400000000000008, &(0x7f0000a2e000))

2018/03/17 09:18:56 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r1 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x800000000402, 0xffffffffffffffff)
fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r2, &(0x7f0000000000)='./file0\x00')

2018/03/17 09:18:56 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x808001, 0x4)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250)

2018/03/17 09:18:56 executing program 7:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB="00000000eed5de89df27282d00000000", @ANYPTR64=&(0x7f0000001e00)=ANY=[@ANYRES32=<r1=>0xffffffff], @ANYBLOB="3f01000000000000"], 0x20)
write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48)

2018/03/17 09:18:56 executing program 6:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
r2 = fcntl$dupfd(r0, 0x0, r1)
getsockopt$inet6_dccp_buf(r2, 0x21, 0xc, &(0x7f0000000080)=""/186, &(0x7f0000000140)=0xba)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r2, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e)
ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000000200)={r2})
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000240)=0x6, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)=0x7, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='reno\x00', 0x5)
ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x2400, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000300)={<r3=>0x0, 0xb2f}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={r3, @in={{0x2, 0x4e23, @rand_addr=0x6}}, [0x6, 0x400, 0x6, 0x8, 0x1, 0x44f, 0x0, 0x800, 0x6, 0x4, 0x2, 0x5, 0x32d, 0x25334895, 0x9]}, &(0x7f0000000480)=0x100)
setsockopt$llc_int(r2, 0x10c, 0xd, &(0x7f00000004c0)=0x100000001, 0x4)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000500)='/dev/rtc\x00', 0x20000, 0x0)
getsockopt$inet_mreqn(r4, 0x0, 0x24, &(0x7f0000000540)={@multicast1, @rand_addr, <r5=>0x0}, &(0x7f0000000580)=0xc)
stat(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000680)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x9, 0x4e21, 0x1, 0xa, 0xa0, 0x80, 0x3b, r5, r6}, {0x5, 0x36, 0x40000000, 0x0, 0x8000, 0x81, 0x1}, {0x39, 0x6e4, 0x3ff, 0xb9}, 0x9, 0x6e6bbb, 0x1, 0x1, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0xa, @in6, 0x3506, 0x3, 0x2, 0x6, 0xfd, 0x3, 0x1}}, 0xe8)
ioctl$KVM_RUN(r0, 0xae80, 0x0)
clock_gettime(0x0, &(0x7f0000000780)={<r7=>0x0, <r8=>0x0})
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc2c45512, &(0x7f00000007c0)={{0x6, 0x0, 0x0, 0x6, "682033f537de2d7d38cfe6c89d1c999e4f31d98872eae950405e570fea1e64c9cd1dbaabcddd750d57ae2c8c", 0x1}, 0x1f, [0x0, 0x8, 0x9, 0x8000, 0x6, 0x1, 0x400, 0x7fffffff, 0xffffffff, 0x4, 0x308, 0x1, 0x1f, 0x100000000, 0x31f0e9c6, 0x9, 0x9, 0xfff, 0x3ff, 0x7, 0x401383df, 0x3, 0x3, 0x4c8, 0x101, 0x28, 0x6, 0xfffffffffffffffc, 0xfffffffffffffff8, 0x3ff, 0xfff, 0x81, 0x2, 0x8, 0x3ff, 0x8, 0x15000000000, 0x3ff, 0x2, 0x3, 0x7, 0x4, 0xffffffff, 0x2, 0x1000, 0xfffffffffffffc01, 0x5, 0x80, 0x5, 0x8, 0xffff, 0x4, 0x30000000000, 0x40, 0x401, 0x9, 0x8001, 0x6, 0x4, 0x3, 0x100, 0x6, 0x100000001, 0x6, 0x10000, 0x10000, 0x401, 0x8, 0x1ebf, 0xfe41, 0x1, 0x6, 0x8, 0x7, 0x3f, 0x6, 0x8, 0x6, 0x7, 0x7a155d0, 0x0, 0x5, 0x5, 0x9, 0x1, 0x7, 0x3, 0x0, 0xffffffffffffffff, 0x400, 0xfffffffffffffffe, 0x1ff, 0x2, 0x1, 0x8dad, 0xbd, 0x0, 0x5, 0x6, 0x8d, 0x6, 0xffffffffffff0000, 0x2, 0x2, 0xb1, 0x100000001, 0x9, 0x5, 0x6, 0x0, 0x6, 0x1ff, 0xada, 0x100, 0x10001, 0x8, 0x2, 0x959a, 0xffffffffffffffa1, 0x3, 0x8, 0x1, 0x100000000, 0x7, 0x4, 0x7, 0x4b], {r7, r8+30000000}})
sendfile64(r4, r0, &(0x7f0000000c80), 0x3f)
getsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f0000000cc0)=0xadf, &(0x7f0000000d00)=0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000d40)={0x5, 0x2, {0x2, 0x3, 0x8, 0x0, 0x200}})
connect$l2tp(r2, &(0x7f0000000dc0)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x0, 0x2, 0x1, 0x1}}, 0x2e)
setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000e00)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socket$inet_smc(0x2b, 0x1, 0x0)
getsockopt$bt_l2cap_L2CAP_OPTIONS(r4, 0x6, 0x1, &(0x7f0000000e40), &(0x7f0000000e80)=0xc)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000ec0)={0x200, 0x3, {0xffffffffffffffff, 0x0, 0x5, 0x1, 0x3}})
memfd_create(&(0x7f0000000f40)='/dev/rtc\x00', 0x0)

2018/03/17 09:18:56 executing program 2:
r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x802, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040))
syz_emit_ethernet(0x4e, &(0x7f0000005faa)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x2, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0x3}, 0x8)

2018/03/17 09:18:56 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xde6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180075974c95ced920a3cc9c57caa80800000000000000edff040000c04d00000000000000250000"], &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48)
openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0)

2018/03/17 09:18:56 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x5}, 0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={0x0, 0x0, 0x30}, 0xc)
setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x0, 0x5}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r1 = gettid()
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0xff, 0xbae3, 0x1, 0x8001}, 0x10)
migrate_pages(r1, 0x1, &(0x7f0000000040)=0x7, &(0x7f00000000c0)=0x100000000)
sendto$inet6(r0, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:18:56 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='affs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000080)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000000140)='qnx6\x00', 0x2003002, 0x0)
unshare(0x20000000)
chdir(&(0x7f00000000c0)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80140, 0x0)
mknodat(r0, &(0x7f00000001c0)='./file0\x00', 0x8, 0x7fffffff)
truncate(&(0x7f0000000100)='./file0\x00', 0x9)

2018/03/17 09:18:56 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f0000000000)={0x5, {{0x2, 0x4e21}}, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x104)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e23, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, {0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x928, [0x101, 0x81, 0xdcce, 0x5, 0x8, 0x2, 0x9, 0x6]}, 0x5c)
utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0xfffffffffffffffb, 0x2})
r2 = memfd_create(&(0x7f0000000240)="5dd12100", 0x2)
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000280)=""/26)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x6)
ioctl$void(r0, 0xc0045c79)
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000340)=0x379, 0x4)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00000004c0)=0xe8)
getgroups(0x5, &(0x7f0000000500)=[0x0, 0x0, <r4=>0x0, 0xffffffffffffffff, <r5=>0x0])
fchownat(r2, &(0x7f0000000380)='./file0\x00', r3, r4, 0x1c00)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000540), &(0x7f0000000580)=0x4)
r6 = openat$dir(0xffffffffffffff9c, &(0x7f00000005c0)='./file0\x00', 0x238801, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r6, &(0x7f0000000600)={0x20000008})
ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000640)=0x7f80000000)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f0000000680))
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000700)={0x1, <r7=>0x0, 0x10003, 0x1000})
ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000740)={0xd4, r7, 0x10003, 0x9})
getsockname$ipx(r2, &(0x7f0000000780), &(0x7f00000007c0)=0x10)
syz_open_dev$dspn(&(0x7f0000000800)='/dev/dsp#\x00', 0xc047, 0x20000)
ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000000840)=""/106)
r8 = syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0x81, 0x80100)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000900)={<r9=>0x0, 0xa1, "58c37d46bd28c48deba530df0991424966df5dd351697203181c04d90ea2194e15a2adbb26a14e0f1ff2eae5eeb4149c95f5d458b1751e0c02d3ba79d97968977307b4c3f489303c42f384a5292bd51fa678b50587860f3fb3131f4ee4eb81fb24c25ccc4d144dcd11a2fe14f7f7154e4ffc96e837c04c50d587b2fc142869e737e363dc6e8bdf6935a2f1df92f527ae4f0b1f57dcdca3d7197666fb521e00d763"}, &(0x7f00000009c0)=0xa9)
setsockopt$inet_sctp_SCTP_RTOINFO(r8, 0x84, 0x0, &(0x7f0000000a00)={r9, 0x8020000000000, 0x8, 0xffffffffffff8001}, 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r8, 0x84, 0x16, &(0x7f0000000a40)={0x7, [0xf332, 0x3, 0xf79, 0xffff, 0x1f, 0x8, 0x1]}, 0x12)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$ION_IOC_HEAP_QUERY(r8, 0xc0184908, &(0x7f0000000a80)={0x8, 0x3e, 0x1, r8})
setgroups(0x1, &(0x7f0000000ac0)=[r5])

2018/03/17 09:18:56 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = geteuid()
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x8000, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="f41200002600000325bd7000ffdbdf251d000000a4003b009fc3b00de2e29356b4db9c5a76a63d72e704f1f0366cdfaa3bbae4d982ea7884d0462214bb3b3a0830ae137918f55faefe4b37bdc96da47b375704155707670a7b8b7389c731c9a0149115d49ea21be004dbaf451e54fc357dbd936320f4598c2bef20c7896623164642a46442a24d3f111e88e6f1cdfb6c97cb89690780a4234ac686fdeac2080d74f9e15074a1898f0c80b2ea5dca32882c04c064dbb000000c00330008002c000000000018007b1100000000fe80000000007699e2790f73799ac3390000000000000000", @ANYRES32=r1, @ANYBLOB="3000830010008700000000000600000000000000ad662ed21c85297b9d804bb09c7682e830a0a9a1727f79bb1baf0000dc113300322d9e0379e8728daca330c3e7c07503819169026a6c3dee4fca113fb9aac4f9bbe5dcdf80a1b7974a55ef2e267ccacaa84b7f79681af17ddaaf9be674306a486b75221b6d9e0a477de1a9a6bca3d9ddec3a0c00070000000000ac14140a5327641e1d49fe416e693fc0b7825bca37c708a22d0b97bd602d6cb394cb204246c0dea0e71ad6e748d898c68f5bf598be903a3301f70a82856971322ffdf683fb866d3e9f52dd147f770cc93f28a4ea35d318c1824be93c06914b90a21ddf07b10066b03c2c214a6b49624e441c46a7a47fdb43c1cc661898bd851518c0d106d801fffaf255c8005b0000000000fe99b45894a5eaf1b265fe11d371b6e4e5f9f521dddfb70b577bc7775c05d2312f1e9103470d559d10d4f85d7a855cc81c5817cf9929b92510eac86c74e7da123fc4a64c15d48a33516ee65c8762d9794f5f9682124ddcc22afeb8c814b085efc8ae98acda46bd9f7598b37765e2288b29ccd373dce61291770526fd7732b3d5636a5507c7ae12e57617bc98b3d19ed2832da1945fef29ce8145a99fbee562a1e27b975ff53c450d158323be158c181c662222bf94e8a980b875d49aa6eb4a0008008800000000000c00950000000000", @ANYRES32=r2, @ANYBLOB="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"], 0x12f4}, 0x1, 0x0, 0x0, 0x24008091}, 0x4845)
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x7fffffffffffd)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001900))
readv(r3, &(0x7f0000000340)=[{&(0x7f0000001940)=""/200, 0xc8}], 0x1)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0)
fcntl$setstatus(r3, 0x4, 0x800)
close(r4)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f00000017c0)={<r5=>0x0, 0x6, 0x30, 0x1, 0x3f}, &(0x7f0000001800)=0x18)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001840)=@assoc_value={r5, 0xa7}, &(0x7f0000001880)=0x8)
r6 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000001680)={<r7=>0x0, 0x7}, &(0x7f00000016c0)=0x8)
syz_open_dev$mice(&(0x7f0000001780)='/dev/input/mice\x00', 0x0, 0x1)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r6, 0x84, 0x75, &(0x7f00000018c0)={r7, 0x9}, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000001700)=@assoc_value={r7, 0x4}, &(0x7f0000001740)=0x8)

2018/03/17 09:18:56 executing program 3:
ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000000)={0x9})
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0xffffffffffffffff, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYBLOB="0a0000002be017357c6a4b5c99c20fab"], &(0x7f00000001c0)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
ioctl$KVM_RUN(r2, 0xae80, 0x0)

2018/03/17 09:18:56 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x2, 0x300)
getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f00000001c0)=""/144, &(0x7f0000000280)=0x90)

2018/03/17 09:18:56 executing program 1:
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0)
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x8800, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x20, 0x0, 0x5, 0x5, 0x0]}, &(0x7f0000000080)=0xe)
mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0)
symlink(&(0x7f0000747000)='./file0/control\x00', &(0x7f0000ab9000)='./file0/control/file0\x00')
rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00')

2018/03/17 09:18:56 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)

2018/03/17 09:18:56 executing program 2:
r0 = userfaultfd(0x0)
pwrite64(r0, &(0x7f0000000000)="1094c2471fb96bd8ad5d88208379d0bbdf23e53e23a414777b9b5310e9a3ed76", 0x20, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000002000/0x2000)=nil, 0x2000})

2018/03/17 09:18:56 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000480)={0x7fff, 0x0, &(0x7f0000000300), &(0x7f00000003c0)})
r2 = open(&(0x7f0000000140)='./file0\x00', 0x80, 0x40)
ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc2c45513, &(0x7f00000004c0)={{0x2, 0x1, 0x51, 0x81, "85ffed7295fc823b5f45e0e55383e01e902c03b9e6ad914f33281cc6f28e86509d72926637c27c170b085181", 0x100000000}, 0x1ff, [0x6, 0x27c, 0x5, 0x5, 0xf0ed, 0x0, 0x6, 0x6, 0xad, 0x3, 0x7, 0x0, 0x1ff, 0x400, 0x7, 0x80000001, 0x5, 0x20, 0xfff, 0x0, 0x2, 0x81, 0x9, 0x100, 0xffff, 0x4, 0x100000000, 0xb2, 0x1, 0x6, 0x7, 0x2, 0x1c3, 0x3f, 0x3, 0x5cbe, 0x8, 0xff, 0x2, 0x1, 0x0, 0xfffffffffffffff7, 0x6, 0x5, 0x0, 0x3, 0x5, 0x7f, 0x4, 0x400, 0x9f3, 0xa5, 0x7, 0x81, 0x9, 0x3, 0xffffffffffffff80, 0x8, 0x524, 0x9, 0x80, 0x8001, 0x2b4, 0x0, 0xffffffff, 0x8000, 0x3, 0xfff, 0x8000, 0x1000, 0x7, 0x101, 0x5, 0x0, 0x0, 0x7fffffff, 0x6, 0x3ff, 0x8ae, 0x6b53d01c, 0x8, 0x3b96, 0x9, 0x7, 0x3, 0x0, 0x8, 0x7, 0x2, 0x5, 0x2, 0x100, 0xffffffff, 0x7, 0xb109, 0x8, 0x1, 0x3, 0x1, 0x10000, 0x9, 0x0, 0x9, 0x2, 0x7fff, 0x100, 0x5, 0xc86, 0x8, 0x1040, 0x8, 0x10000, 0xffffffff, 0x2, 0xd5, 0x3, 0x2, 0x33, 0x77, 0x1, 0x80000000, 0xcbd, 0x2, 0x5, 0x81, 0x7, 0xd7, 0x4]})
acct(&(0x7f0000000000)='./file0\x00')
ioctl$int_in(r1, 0x5421, &(0x7f0000000040)=0x4)
ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r3 = memfd_create(&(0x7f0000000080)='/dev/kvm\x00', 0x2)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00000000c0)={0x20, 0x1, {0x0, 0x2, 0x1, 0x0, 0x8}})

2018/03/17 09:18:56 executing program 3:
r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000028000/0x4000)=nil, 0x4000, 0x0, 0x51, r0, 0x0)

2018/03/17 09:18:56 executing program 4:
r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0x0, 0x0)
r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x67, 0x8000)
sendto$ipx(r1, &(0x7f0000000040)="d4d06316dea37403439b72fc7b177e501f60326b622960268bfd8b2f84f5116f3138c71aa7973a8fcdf7b8dd47d129b6b4ee5475276dab15d3ee679596b3e969c80d1f82c2911b15cafbf8f4f09d75885551e1fe1f93ce20600c359edbddb911e46731e3e8f5e1bb753ff9d45acdd5eceaa0b5b7d70e769096bfae7d6b86e3fd281c1cd484a429848595ac65797f8d67798659f02c73b1a820e3536a1ed29306443fb109ac14865314f2d64b296a6163d57247484803a9d8632955e54db33236925f4535524ceda40b461ac03118", 0xce, 0x4000000, &(0x7f0000000140)={0x4, 0x3, 0x8, "2c02809e2a04", 0xfffffffffffffffe}, 0x10)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
delete_module(&(0x7f0000000180)=']vboxnet0,\x00', 0xa00)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000038000)={{0x3, 0x0, 0x0, 0x0, "27e4d7449d3cd931ca5cf1c2584b2899dd8ae333c2cfcf9025ac443252bd24703fda89db0677f5cd1b773925"}, 0x0, [], {0x77359400}})

2018/03/17 09:18:56 executing program 7:
syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x40000000000227c, &(0x7f00000001c0)="2cb59e454f20fac164a92e6b3072165a60c39a57add161aae78b541bfe1359e375efb3df120761230516f6cc533b200fb9fe0149f605046cdbb2568e003c61af8e127a8c83c27cd723768fc30669082e485d269850a1950eeedeeb656bbe8ec7834db96e9db60a8c0004b93e38ab80c0bea975f8c2c0cd16627133118f758ef1741053f5255809e1d1702ab2236e669dbb53c80000000000")
r1 = getpgrp(0xffffffffffffffff)
capset(&(0x7f0000000040)={0x399f1336, r1}, &(0x7f0000000080)={0x7, 0x7ff, 0x0, 0x2000000000000, 0x1, 0x8})

2018/03/17 09:18:56 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xc801, 0x104)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/236)
statx(r0, &(0x7f0000000140)='./file0\x00', 0x1400, 0x200, &(0x7f0000000180))
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={<r1=>0x0, 0x5, 0x10}, &(0x7f0000000340)=0xc)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r1, 0x7}, 0x8)
linkat(r0, &(0x7f00000003c0)='./file0\x00', r0, &(0x7f0000000400)='./file0\x00', 0x400)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000440)={0x2, 0x97f, 0x8000})
connect$llc(r0, &(0x7f0000000480)={0x1a, 0x33f, 0x9, 0x6, 0xffffffff, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)
mknod(&(0x7f00000004c0)='./file0\x00', 0x10, 0x6)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000500)={0x1, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="736835c510b5", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}]})
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000540)={r1, @in6={{0xa, 0x4e24, 0xffffffffffffffab, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff0000}}}, 0x84)
sendto$ipx(r0, &(0x7f0000000600)="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", 0x1000, 0x10, &(0x7f0000001600)={0x4, 0x1ff, 0x101, "fecfb87641d0", 0xfffffffffffffffc}, 0x10)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000001640)={'vcan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}})
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001680)=@assoc_value={r1, 0x57}, 0x8)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f00000016c0)=0x4)
inotify_add_watch(r0, &(0x7f0000001700)='./file0\x00', 0x40)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001740)={<r2=>0x0}, &(0x7f0000001780)=0xc)
setpriority(0x0, r2, 0x10000)
connect$bt_rfcomm(r0, &(0x7f00000017c0)={0x1f, {0x8001, 0x81, 0x1, 0x5, 0x400000000000000, 0x401}, 0x80000000}, 0xa)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000001800)={0x7b, 0x0, [0x100000001, 0x8001, 0xfff, 0x1000]})
connect$ax25(r0, &(0x7f0000001880)={0x3, {"b246d5462e22be"}}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000018c0)={r1, 0x9}, 0x8)
getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000001900), &(0x7f0000001940)=0x4)
ppoll(&(0x7f0000001980)=[{r0, 0x1402}, {r0, 0x400}], 0x2, &(0x7f00000019c0), &(0x7f0000001a00)={0x8}, 0x8)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000001a40)=0x1f, 0x4)
epoll_pwait(r0, &(0x7f0000001a80)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}], 0xa, 0x1, &(0x7f0000001b00)={0x800}, 0x8)
symlink(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)='./file0\x00')
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001bc0)={r1, 0x2}, &(0x7f0000001c00)=0x8)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000001c40)={0x568, 0x9276, 0x2})

2018/03/17 09:18:56 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = open(&(0x7f0000000080)='./file0\x00', 0x141142, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f00000000c0)={0x93fb, 0x100, 0xfffffffffffffffe, 0xc8d, 0x6, 0x2})
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:56 executing program 2:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={"737904a4aa054800", <r1=>0x0})
r2 = dup(r0)
ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000100))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000080))
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0))
r3 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r3, &(0x7f0000000000)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)

2018/03/17 09:18:56 executing program 4:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000340)='cgroup\x00')
ioctl$TCGETS(r1, 0x5401, &(0x7f0000000600))
write$rdma_cm(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES32=<r2=>0xffffffff], @ANYBLOB="0200020000000000"], 0xd1)
write$rdma_cm(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="03000000400000fa0a0000000500000000040600000000000000000000000001000000000a00db85907cc20d000000000000fe80000000000000000000000000", @ANYBLOB='\x00\x00\x00\x00'], 0xffffffffffffff53)
r3 = open(&(0x7f0000000180)='./file0\x00', 0x80, 0x40)
r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0xa0000, 0x0)
r5 = epoll_create1(0x0)
ioctl$KVM_SET_SIGNAL_MASK(r4, 0x4004ae8b, &(0x7f0000000640)={0x6c, "5775765ef114f83120a8afcaea46d66834683646346dc89e62014ba5fe84cb76f3d3538b755d9e98e940b6c9097a834dbca328457775ae7665d07359f2044f84654f6ea74c6bcf2742014243d5b86de4bcfc0131ccdf7bfd13d08ad1731fdaa236148f3fa1833687846a09cc"})
r6 = fcntl$dupfd(r5, 0x1, 0xffffffffffffffff)
r7 = getpgrp(0xffffffffffffffff)
r8 = getpid()
kcmp$KCMP_EPOLL_TFD(r7, r8, 0x7, r6, &(0x7f0000000180)={r5})
ioctl$KVM_CREATE_DEVICE(r4, 0xc00caee0, &(0x7f0000000200)={0x3, <r9=>r0})
ioctl$TUNSETSTEERINGEBPF(r3, 0x800454e0, &(0x7f00000001c0)=r9)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa000, 0x0)
preadv(r5, &(0x7f00000005c0)=[{&(0x7f00000000c0)=""/58, 0x3a}, {&(0x7f00000002c0)=""/95, 0x5f}, {&(0x7f0000000440)=""/147, 0x93}, {&(0x7f0000000500)=""/180, 0xb4}, {&(0x7f0000000340)}, {&(0x7f00000003c0)=""/40, 0x28}], 0x6, 0x0)
ioctl$EVIOCGUNIQ(r6, 0x80404508, &(0x7f0000000380)=""/50)
write$rdma_cm(r0, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2}}, 0x10)

2018/03/17 09:18:56 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
chdir(&(0x7f0000000000)='./file0\x00')
r0 = syz_open_dev$admmidi(&(0x7f0000000180)='/dev/admmidi#\x00', 0x0, 0x48100)
syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x0, 0x100)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000480), &(0x7f00000004c0)=0xb)
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[])
socket$nl_generic(0x10, 0x3, 0x10)
r1 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x14, 0x1e, 0x109, 0xffffffffffffffff, 0x0, {0x4}}, 0x14}, 0x1}, 0x0)
link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00')
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x7}}, 0x0, 0x8fd, 0x6}, 0xa0)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={<r2=>0x0, 0x8}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000000c0)=r2, 0x4)
socket$alg(0x26, 0x5, 0x0)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x0)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000ff0000), 0x4)
fcntl$getown(r1, 0x9)

2018/03/17 09:18:56 executing program 6:
r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x8000000000002)
rt_sigsuspend(&(0x7f00000000c0)={0xab}, 0x8)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'ifb0\x00'})
write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000000000000000093b3939a9d02624a0c737b70d9125e312ffa72015fdbab38e7bceb80f8a2c6f0c9b0e9f90db8e94fe59356e24e473b52cc1b1c3b4844172948e0abbc90743f4cd32e9e3ebce55d8ee486ea7f4709c83df4c14099215231ed0145d4db359394c61334b0fe9fbbb6b7a2f48039645ac4cbcb7a0c8f15b9c88c0000000000000000000000000000000000"], 0x54)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f00000001c0)={{0x0, 0x7fff}, 'port1\x00', 0x85, 0x40, 0x8001, 0x1, 0x10001, 0x9, 0x7, 0x0, 0x3, 0x81})
ioperm(0x1f, 0x7, 0x3)

2018/03/17 09:18:56 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0)
write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="28000000040000000000000000000000000000000000000000000000000000000000000000000000504838234c620895d3db3eace656602d7f"], 0x28)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)

2018/03/17 09:18:56 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000080)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000002900000200000000000000000000000000000000000000000000000000000000"], 0x48)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f00000001c0)={'nr0\x00', {0x2, 0x4e24, @rand_addr=0x100}})
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x8000, 0x0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x642280, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r3, 0x8906, &(0x7f0000000800))
r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000100)={0x0, 0x2, 0x20, 0x7, 0x2})
ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000300)={"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"})
r5 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4)
rmdir(&(0x7f0000000140)='./file0\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000000200)={{{@in=@broadcast, @in=@loopback}}, {{@in6=@remote}}}, &(0x7f0000000700)=0xe8)
ioctl$KVM_RUN(r4, 0xae80, 0x0)

2018/03/17 09:18:56 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f00009dbfe4)={0x0, 0x0, &(0x7f0000c09ff0)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db53798057a35dbc03a2d9a7886bfb832e1ec53adaaede511aefa0f12791e50d48ecc", 0x40}], 0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="100000001701000004000000fcffffff10000000170100000300000001000000680000001701000002000000570000003a87af72e34cf1183d13c714b2e8664ea6781cb4ae0719482020a058d44017490404842f9d532bbaf1c34d1bbf1dd7d6537d99b6341a723cb45eda63d9ba46734aec559143e6d7c8bac1cc386f88789112a5f737b9877e0064000000170100000200000052000000d232ca60387467bdb16257934ac0206a66024df9f8422d380726e487c0a5471cabc86a8c46c730328b9926de99e9fabe99b3dcd6d36800c9aac9a562512173df8c73df23e534413df9b53394d600000000000000"], 0xec}, 0x0)
recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f000028a000)=""/29, 0x1d}, {&(0x7f00001a6000)=""/167, 0xa7}], 0x2, &(0x7f000084bfe8)=""/24, 0x18}, 0x0)

2018/03/17 09:18:56 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x2)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000040)=""/180, &(0x7f0000000100)=0xb4)
sendto$inet6(r1, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x800, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:18:56 executing program 7:
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x101000, 0x120)
write(r0, &(0x7f00000000c0)="0dc23a9b7fe271c8002e438ff567438a4eee72a38b233f4eacc9f6990b399473ef0b9e7c7ac563b036eb08700797cdaa0855442526f04ccaa89a488c2d4277013a755e", 0x43)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='loginuid\x00')
sysfs$1(0x1, &(0x7f0000000000)='\x00')
preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0)
ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000180))
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000500)={@local, @rand_addr, <r2=>0x0}, &(0x7f0000000540)=0xc)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @random="e11e7abfeb31"}, 0x10)

2018/03/17 09:18:56 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x9, &(0x7f0000006ffc)=0xa, 0x207)
sendto$inet6(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000280)={0xa, 0x4e20, 0x100000001}, 0x1c)
getsockname(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @dev}}}, &(0x7f0000000080)=0x80)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x7, 0x4)

2018/03/17 09:18:56 executing program 3:
unshare(0x808000)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000007c0)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00000000c0)=""/174)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000001c0)='ip6tnl0\x00')
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000180))
ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000040))

2018/03/17 09:18:56 executing program 7:
munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000080)={0x5}, 0x1)
unshare(0x40600)
setsockopt$inet_tcp_buf(r1, 0x6, 0x16, &(0x7f00000000c0)="1e165e", 0x3)
unshare(0x28060400)
mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0x3, 0x0)

2018/03/17 09:18:57 executing program 0:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000001c0)={&(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9, 0x3, 0x2, 0x6})
sigaltstack(&(0x7f0000000000/0x2000)=nil, &(0x7f0000000200))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000240)={<r1=>0x0, 0x2a, "6bd3f2eeefc0602824c415e7a8016de76e8208165c465a87458b36f4b7502809e6039f0cecfc0e6f19de"}, &(0x7f0000000280)=0x32)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000002c0)={r1, @in6={{0xa, 0x4e21, 0x5, @empty, 0x8}}}, 0x84)
mlock2(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1)
ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000380)={0x3, r0})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000003c0)={<r2=>r1, 0x7b, "4d9d4b5370cacfe95a8c86bba4cb1fb3ba580e4261d60d814b6804428aa5aa5156138c6d6461b661217b21f504ad518706236ef37099d769210bee17b1ddc7c37bdb5e023d78db66217b175670bfb4eb552ea6b9a5be8d735fb74edce0ed9c07c3d9362021955391a189b727d7f9b986949854ab7615479c82b6d7"}, &(0x7f0000000480)=0x83)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f00000004c0))
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000500)={r2, @in6={{0xa, 0x4e24, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x30000}}, [0x6, 0x401, 0x1000, 0x6f2, 0x6, 0x3, 0x200, 0x5, 0xbeb, 0x35df, 0x9, 0x4b, 0x0, 0xb6, 0x6]}, &(0x7f0000000600)=0x100)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000640)=""/4096)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001640)={&(0x7f0000000000/0x3000)=nil, 0x3000})
readahead(r0, 0x7, 0x1f3)
bind$vsock_stream(r0, &(0x7f0000001680)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000016c0)=""/98, &(0x7f0000001740)=0x62)
ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000001780)={r1, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000001880)={<r3=>0x0, @multicast1, @broadcast}, &(0x7f00000018c0)=0xc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001900)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001940)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6}}, &(0x7f0000001a40)=0xe8)
fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b00)={{{@in6, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e20, 0x8, 0x4e22, 0x20, 0x2, 0xa0, 0x80, 0x6c, r4, r5}, {0x3, 0x6, 0x7f, 0x6, 0x4, 0x3, 0xfffffffffffffffa, 0xa9db}, {0x7, 0x3, 0x7fff, 0x3}, 0x4, 0x6e6bbe, 0x1, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x2b}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x34ff, 0x2, 0x0, 0x7, 0x80000000, 0x8001, 0x8}}, 0xe8)
getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000001c00), &(0x7f0000001c40)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001c80)={{{@in=@dev, @in=@remote}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001d80)=0xe8)
ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6)
ioctl$VT_WAITACTIVE(r0, 0x5607)
kexec_load(0xba72, 0x1, &(0x7f0000001e80)=[{&(0x7f0000001dc0)="c958c4b1d3679aa7e95f81cdf7a956394528d5496c45054aca501c059357131095f7191ff1fc46cdc1fd31189dde9ac46c6d7bd0781ecd1157d9d8259e6656f69affeca6fbc92a414a1dd44c3d6125c6f9a05909f5b0ccfcc196c7e6e234f339a9124198484d08b2c0c4fa2225595116957c263bd26cada8211d9e863daa6ffc2d83ad33", 0x84, 0xe, 0xb70b}], 0x3e0000)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001ec0)=<r6=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000001f40)={{0x9, 0x5, 0x4, 0x7ff, "653530389b4b6bbe543c33204663c8aa60fea937f610a22c2dcaeb82ca7b07944d9aaa5057beb82532932448", 0x6}, 0x0, 0x0, 0xfffffffffffffffd, r6, 0xfffffffffffff81b, 0x3, "60171feea4a12bc52572e6d6a77507e09d5b68088a0b68afe6214534b1068ec97715c33fca493ed3dc68e232dc23c032e3b85a526baa67dc76c29bc1e07a1376", &(0x7f0000001f00)='\x00', 0x1, [], [0x40, 0x3ff, 0x864, 0x8]})

2018/03/17 09:18:57 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
tee(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
creat(&(0x7f000009aff8)='./file0\x00', 0x0)
mount(&(0x7f0000434ff8)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0)
unlink(&(0x7f00003b3000)='./file0\x00')
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40, 0x0)

2018/03/17 09:18:57 executing program 1:
r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socket$bt_rfcomm(0x1f, 0x3, 0x3)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/dsp\x00', 0x101001, 0x0)
ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f00000003c0)=0x8)
r2 = syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080))
r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc008ae09, &(0x7f0000000180)=ANY=[@ANYBLOB="00d1cb7e62eb4cf66cd7b779172cab"])
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000200))
unlinkat(r2, &(0x7f0000000040)='./file0\x00', 0x200)
r4 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000100)=0x9b0c)
accept4$llc(r2, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000440)=0x10, 0x80800)
dup2(r0, r4)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x8)

2018/03/17 09:18:57 executing program 7:
r0 = socket(0x1, 0x3, 0x0)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20}}}, 0x8c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)={<r1=>0x0, 0x9c, "6f7fc9a111d1e6c4ddea80659353ad26002e173c95cb9b13d5c102660cf8b8c41e6ea45da159f38e647ec4c040e343575fe07ba05222a9b6ccde353cf7edbdace0838f6c3d1cd8098dbf8314a5739acc73bd9f262d66dd43356c01ba2714aa0b7e2fdd042ebb2a3e2e12fe43bfd0a7f363be0e27995e7e6fec06fa581463ffaa5952a9f5f140e78f6747f2ead6f84fbb4c8b7eaa1b9fe0fc60372c6d"}, &(0x7f0000000180)=0xa4)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r1, 0x7}, 0x8)
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1)
getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1}, &(0x7f0000000240)=0x8)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), 0x10)

2018/03/17 09:18:57 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200400)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:57 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc)
r1 = socket$inet(0x2, 0x800, 0xda)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080))

2018/03/17 09:18:57 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000ade000)={0x4})

2018/03/17 09:18:57 executing program 3:
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000))
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r0=>0x0)
r1 = getpgrp(r0)
ptrace$setopts(0x4206, r1, 0x0, 0xffffffdffffffffe)

[   92.891408] PPPIOCDETACH file->f_count=2
2018/03/17 09:18:57 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
utime(&(0x7f0000d4e000)='./file0\x00', &(0x7f0000e5dffa))
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x105200, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0x7, 0x1463, 0x5, 0x0, 0x4, 0x2, 0x1, 0x6, 0xe54, 0x8, 0xf6, 0x40, 0x0, 0x80000001, 0x100000000, 0x7ff, 0x0, 0x8, 0xb5b})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x5, 0x7f, 0x6}, 0x8)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x8)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)

2018/03/17 09:18:57 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x2, 0x5, 0x0)
lseek(r0, 0x52, 0x7)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000400)=@security={'security\x00', 0xe, 0x4, 0x298, 0xffffffff, 0xbc, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x294, 0x294, 0x294, 0xffffffff, 0x4, &(0x7f00000003c0), {[{{@uncond, 0x0, 0xfe15, 0xfffffffffffffd7d}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, 0x0, 0x0, 'ip6_vti0\x00', 'vcan0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, [@common=@socket0={0x0, 'socket\x00'}]}, @common=@SET={0x60, 'SET\x00'}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x491)

2018/03/17 09:18:57 executing program 4:
r0 = socket(0x11, 0x802, 0x4)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={'syz_tun\x00', {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x880, 0x0)
mknodat(r1, &(0x7f00000000c0)='./file0\x00', 0x1, 0x400)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x42100, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x800, 0x0)

2018/03/17 09:18:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000c74fe0)={0x20, 0x2, 0x8, 0x1400800000003, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x1, @pid}]}, 0x20}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]})
r2 = socket$can_raw(0x1d, 0x3, 0x1)
r3 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x40000)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
getsockopt$bt_hci(r2, 0x65, 0x4, &(0x7f0000000280)=""/244, &(0x7f0000000080)=0xf4)
ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)={0x5, 0x0, [{}, {}, {}, {}, {}]})

2018/03/17 09:18:57 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/rtc\x00', 0x0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x27f, &(0x7f0000000040))

2018/03/17 09:18:57 executing program 2:
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x2000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000140)=""/50)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={<r1=>0x0, 0x0, 0x4, 0x1, 0x7, 0x7}, &(0x7f0000000200)=0x14)
setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240)=r1, 0x4)
r2 = socket$inet(0x2, 0x3, 0x2)
r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x220000, 0x0)
r4 = accept4$ax25(r3, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000)
setsockopt$sock_int(r2, 0x1, 0x1, &(0x7f0000000180), 0xfffffffffffffe71)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4)
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000440)={r4, 0x50, &(0x7f00000003c0)}, 0x10)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8)
ioprio_get$uid(0x3, r5)
getsockname$unix(r0, &(0x7f0000000480)=@abs, &(0x7f0000000500)=0x6e)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000000)={0x81bc, 0x9, 0x3, 0x5, 0x2, 0x80, 0x7fff, 0x8000, 0x7fff, 0xff})

2018/03/17 09:18:57 executing program 0:
r0 = accept4(0xffffffffffffff9c, &(0x7f00000002c0)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000340)=0x80, 0x800)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={<r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002380)={0x3ff, 0x2, 0xff}, &(0x7f00000039c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003a80)={<r2=>0x0, 0xd1, "ffea4c869e4792f3c33a09de61886834d8db522bcd869d4bf07cfdaa2e568e20d72e5f3b4184870ec5a69a37c1db40fc3fa1a0e2b8584e97e5f5c1bb0876f050127c3893507d0e8eed9f1c78975dc74b3030db2ddc4665e83eb39b4a10aec2f3a5605bae9262865e04fd3672bf413de7982a275d85504ed410faba43452bec00f053a7fdbfb81120ef0b5b8e2d08bbf58f9e8221c023329661158293d29edad54f7e7cfcb05d36837848b6c575ce9a659ddc737351141034943020ad598941013b598c9c799641294a6763ad2b1fc4f2dc"}, &(0x7f0000003b80)=0xd9)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000003bc0)=@assoc_id=r2, &(0x7f0000003c00)=0xffffffffffffffd1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0xea, "dea4c9ec822fada365eaf32b64537d1d97f01af8e2c5b46e358aee868d20f6bf3984ac5aa9534d9f2bdbe2d34d546c4ab33740b0916e044578585edd07c1c19e4185eb0e10c49b49f33eaacc46bdb852bb31e3c5be7c4cc9757c874ffbd07f930a97ccdce12b7ea65d6ce65b533e9386c600f72d2965938301307164cb6027e8fdf784f078798666768d4f91d82885efe35664f274ebb78f6b5c5104548398725fd0b2d3af428e02e94747ea75dfccd65d595ba4b5857173fd9607832ed0059a1e627fef74e7ba820d8bbef05a6f1f20507519c1a4d068028057ee4bfd0eed870302d2ab1eb4b7dca97a"}, &(0x7f00000001c0)=0xf2)
recvmmsg(r0, &(0x7f0000003880)=[{{&(0x7f0000000240)=@ipx, 0x80, &(0x7f0000000380)=[{&(0x7f0000000400)=""/4096, 0x1000}, {}, {&(0x7f0000001400)=""/241, 0xf1}], 0x3, &(0x7f0000001500)=""/127, 0x7f, 0x1000}}, {{&(0x7f0000001580)=@sco, 0x80, &(0x7f0000001940)=[{&(0x7f0000001600)=""/20, 0x14}, {&(0x7f0000001640)=""/95, 0x5f}, {&(0x7f00000016c0)=""/163, 0xa3}, {&(0x7f0000001780)=""/230, 0xe6}, {&(0x7f0000001880)=""/86, 0x56}, {&(0x7f0000001900)=""/3, 0x3}], 0x6, &(0x7f0000001980)=""/67, 0x43, 0x7}, 0xffff}, {{&(0x7f0000001a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001b00)=[{&(0x7f0000001a80)=""/74, 0x4a}], 0x1, &(0x7f0000001b40)=""/175, 0xaf, 0xbb}, 0x4}, {{&(0x7f0000001c00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000001c80)=""/172, 0xac}, {&(0x7f0000001d40)=""/197, 0xc5}], 0x2, 0x0, 0x0, 0x6}, 0x100}, {{&(0x7f0000001e80)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002340)=[{&(0x7f0000001f00)=""/90, 0x5a}, {&(0x7f0000001f80)=""/230, 0xe6}, {&(0x7f0000002080)=""/161, 0xa1}, {&(0x7f0000002140)=""/122, 0x7a}, {&(0x7f00000021c0)=""/153, 0x99}, {&(0x7f0000002280)=""/10, 0xa}, {&(0x7f00000022c0)=""/96, 0x60}], 0x7, &(0x7f0000002380), 0x0, 0x1}, 0x101}, {{&(0x7f00000023c0)=@hci={0x0, <r3=>0x0}, 0x80, &(0x7f0000003800)=[{&(0x7f0000002440)=""/36, 0x24}, {&(0x7f0000002480)=""/111, 0x6f}, {&(0x7f0000002500)=""/240, 0xf0}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/53, 0x35}, {&(0x7f0000003640)=""/147, 0x93}, {&(0x7f0000003700)=""/242, 0xf2}], 0x7, &(0x7f0000003840)=""/1, 0x1, 0x20}, 0xe6}], 0x6, 0x100, &(0x7f0000003940)={0x0, 0x989680})
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000003980)={@local={0xfe, 0x80, [], 0xaa}, 0x66, r3})
r4 = socket$netlink(0x10, 0x3, 0x0)
writev(r4, &(0x7f00007a4ff0)=[{&(0x7f0000f1dfc7)="39000000110009470000bbe1c3450000070000f001000000451800000000800019001a000d003f1b0000280f070003ffffffe30000bb068400", 0x39}], 0x1)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000200)={0x401, 0x3ff, 0xffffffff, 0xffffffff80000000}, 0x10)

[   93.067466] QAT: Invalid ioctl
[   93.115684] QAT: Invalid ioctl
2018/03/17 09:18:57 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000f88fa0)={0x2, 0xe, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x2, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}]}, 0x28}, 0x1}, 0x0)

2018/03/17 09:18:57 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x6c, 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, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup3(r0, r1, 0x0)

2018/03/17 09:18:57 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)=ANY=[@ANYBLOB="2000000023000d00000000000000000003000000"], 0x1}, 0x1}, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x200, 0x1854c0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0))
setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000080)=0x1, 0x4)

2018/03/17 09:18:57 executing program 1:
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000080))
symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='./file0/file0\x00')
r0 = mq_open(&(0x7f00000000c0)='msdos\x00', 0x843, 0x0, &(0x7f0000000080)={0xffffffff})
mq_getsetattr(r0, &(0x7f0000000000)={0x100000000, 0x5, 0x1, 0x0, 0x0, 0x6, 0x17da, 0x3}, &(0x7f0000000040))

2018/03/17 09:18:57 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x220800, 0x0)
connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:57 executing program 3:
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r0=>0x0}, &(0x7f0000000080)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100))
r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/arp\x00')
mkdir(&(0x7f0000b08ff8)='./file0\x00', 0x0)
lseek(r1, 0x0, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
sendfile64(r1, r1, &(0x7f0000000000), 0x529)

2018/03/17 09:18:57 executing program 2:
clock_settime(0xa54029e5cc53e229, &(0x7f0000000000)={0x77359400})

2018/03/17 09:18:57 executing program 0:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r0=>0xffffffffffffffff})
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00')
sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)=@get={0xf0, 0x13, 0x200, 0x70bd27, 0x25dfdbfe, {{'sha3-512\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x2}, {0x8, 0x1, 0x30de0d4b}]}, 0xf0}, 0x1}, 0x0)
sendmmsg(r0, &(0x7f0000001f00)=[{{&(0x7f0000000040)=@ax25={0x3, {"26b425da283560"}}, 0x10, &(0x7f0000000140)}}, {{&(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x2e, &(0x7f0000000540), 0x0, &(0x7f0000000580)=[{0xc, 0x1, 0x2}], 0xc}}], 0x2, 0x0)
pipe(&(0x7f0000000000)={<r2=>0xffffffffffffffff})
setsockopt$inet6_dccp_buf(r2, 0x21, 0x0, &(0x7f00000000c0)="d814d9cf6b15dd3bb37d3e7534d3540955535e00de95051584c906a0c1be1152", 0x20)

2018/03/17 09:18:57 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff)
ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000))
getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000200)={@dev, @broadcast, <r1=>0x0}, &(0x7f0000000240)=0xc)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x8, 0x0, 'client0\x00', 0x4, "853346e35cede1e2", "1dc957fbf18047056a11a5dc0f30d7846e8da8ac5605f38a9c70f2ce01002836", 0x0, 0x5})
setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r1}, 0x14)
personality(0x8)

2018/03/17 09:18:57 executing program 2:
r0 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xcc, 0x82040)
r1 = accept4$alg(r0, 0x0, 0x0, 0x80800)
fchdir(r1)
r2 = request_key(&(0x7f0000000440)='id_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000004c0)='/dev/admmidi#\x00', 0xfffffffffffffff9)
add_key(&(0x7f00000002c0)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)="7f91fb3c900195fcb155befc4cd6325804c09c157b993b0ae6c6cac22344f21141b652aba98ca1ea6747d0dd371268e1de26494838dbb0a1d73bdfde9e76041f9d1995f0331084bbcda68a12cf9fa8710ca90781b08c29d20d7fcc5eb41b7b2e83174ce58d174079fe9f944fd5297928a6056385ea543125e9f02255e9e22a61830b7f37719da02b1818a84d65796624185c9a79575e16906b533cefdbd039969569afcf156b501d77a3f89380c0e935882a15b1584331e111737150884fc3fc93d6a0f35e71249d7fe7e0e26f2b5fecb2aaebab822bfe0d2350172c", 0xdc, r2)
r3 = socket$alg(0x26, 0x5, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4)
openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-vsock\x00', 0x2, 0x0)
r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r4, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x911}, {0xa, 0x4e24, 0x4, @empty, 0x4}, 0x40, [0x10000, 0xfffffffffffffe00, 0x7ed, 0x4, 0x2, 0xffffffff, 0x4, 0x5537]}, 0x5c)
ioctl$EVIOCSFF(r4, 0x402c4580, &(0x7f0000000280)={0x57, 0x101, 0xeef, {0x3, 0x101}, {0xffffffff, 0x200}, @ramp={0x1f, 0x400, {0x800, 0x1, 0x5, 0xa0aa}}})
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000500)={0xb62, 0x1, 0x2, 0x401, <r5=>0x0}, &(0x7f0000000540)=0x10)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000580)={r5, 0x5, 0x3, [0x1f, 0x7f, 0x8000]}, &(0x7f00000005c0)=0xe)
ioctl$TCSETA(r4, 0x5406, &(0x7f0000000180)={0x6, 0x4, 0x20, 0x9, 0x6, 0x1, 0x5142e907, 0xfffffffffffffffb, 0x3, 0x100})
bind$alg(r3, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f00000000c0)="8a63626218830cc5ab1a3c6b34f20292da07161543a6f2f731", 0x19)

2018/03/17 09:18:57 executing program 0:
r0 = socket$inet(0x15, 0x5, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
poll(&(0x7f0000000140)=[{r0}], 0x1, 0xec0000)
sendmmsg(r0, &(0x7f00000030c0)=[{{&(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x1, 0x3, "5660b55dfcbfe87159dde6f6128e57b057d09e03f279fcb7114a5032c09472df7307c50a1f60469e146cb97b50fc8631c920c9bca601d625497bb692f14805", 0xf}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000280)="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", 0xfb}, {&(0x7f0000000180)="abff0d9709bdf47989722d08ec4391652b6edc3eda4b08b40d7c69", 0x1b}, {&(0x7f0000000380)="bf2c33ae58e839980f91923cd086ba99dd436c9c66448588105707e01e683bc2e9403a7d2692b950c6560a3a72731d0021c56cfd63e390592552016c01d6640215be1cf8347d0948ca0f492453449b5183a1cb74309b5f476fe3e7e165930f21a36ead15630c9437a45ac8c462584c044c32271bd6cfd73e8cce5aef591eb42f7b6b05772797", 0x86}, {&(0x7f0000000440)="3c819948c4cb3b37b1235bc1bed6cb7cbffa7ff6e28c5a51770bcb2b8657b2b45e6c07ca0f2738f78c3e3958b265d3a80cf375fe1df6157db5570f45a0872038c4e911f8f92a928e7a13611394330da1207c96cf5d49ab3e8da768105974a415b33c82cdaa9a6e97df138cf9efdc5995560948137dc98dbe4a3f504d9dc8b924d15d960bbdd3397989b2a62f656a3289cbd025041c448e80a3fda3b33b7bb13f0461548e11e888057f904211a2700e70e2b89e10e5d96660", 0xb8}, {&(0x7f00000001c0)="398ff8f804ac0d417ac349c7dd7e15d40ba9a3a084dfe677414dbd2cfead27bef28e66e70ddc79ff83d321771f19d9a84b89093d0451dd41f0c86e11", 0x3c}, {&(0x7f0000000200)='<', 0x1}, {&(0x7f0000000500)="eaffd56ae83ebd75a5b6e29d302329381fd34541c70f84f0e6deed78a73ed6f7a7f7438dfea3cc27bcabe1bfdc746d95c3e5ee90f79fe81ae2d99e3e97ca9fbfb5d1f0130cfde5c9cbacacb1c271d9d896c9815b8074f87f35f654e8dc6b409c50a026ad8a", 0x65}, {&(0x7f0000000580)="29f072f69a8f0d16f1222bff03becf6236b78c9c1a7fd671696f726b7a82d5a0943f4d53d846c13f2205f6ca2b0dfb1782a29b017c87251a93c0479614d9a249c1ea522a94dcaa965bb79524a1ccbb7356b170f0440b569a3c411e3979cb645c41113deec6aaf1f768a86b36d34fb4c14ff62c244d9dab48826391dc39947178b412d378c6dcf0945b59d2ec701e3481dfa23b5d39085a1325721bc28dcba7e87c633c8c1287c7a9b1c9ce8f2e8f3a3f29767c1ae4b2ef3f226c9ddd8d0bd758a8442a7a3ffb490a4b2743578afce28aae8c4fba03624b2183f9d07a26345268ac7c3a25a38ac9f1bb9585a92f9fda58d523e960dc2d2d7751ff2e453997010d414401328c9a00c6025b266ba36c85fbc00c7ccc48129ad841787addb4612ad72d45dfc493a7bd0fc91bd5451387764b9fb23663d08d9dd184c28c1702f0f70c107ccc2e8ff69a862e27f35538345638181e33fd69228312a6b52c3a3a54093e40014cde88231fe3942c1d78cfcfd4ad70bfdbcbac11ea42450671255aa5ad4acd0cca669dd6505178e8cec3660564967cd15762f86ada944896d5842b747f880ff18ac363b9999c25c8e22932708446f8623da2eda4c40138a9c2d23c3cd1b503733e5999fa87fae8c50d21bc738319a66571292767ba3b99b20f503404fc665dcf036fd3dc0a96aa8c36d5cb037643301b8ea027e03f2fdbba6aef916d5c50fe8b058791ff57659724446f0d481bf1f31f3179dacb70f76efa9eb46a4639acb86bed3ba9bc80309c27660ad5534945b906e41d5b5d467cc59b0ce852116d3f164b5ee825426775684d43e89776e8764206d0b50afa3737d7ce4ea1dfb3fe7f298b15ce8d76387535d1b42ff80ab63ff6cd9d665d5e948853079798faa57069ecbd13b3116e500c473cd19c3355bd30ec690d46edc3f1e312c07ee29d084e2581cffceb3ea300364bddbb7651e6e7d53a7fe2cecfb954d5de43025bf496cdc6583650034dde9c2caaa4e09622f0fd21ab30988bf74442095e7aa246b52dec382b7ade370617fc15956b9e7f6f6985dc08982d3d772df03009c54fc4a173ebf2a66ca8a127ee8af1f9a94a997fccad86c77aa6ea3a803f79d23401d27be4a1c4351d99717523d6bc1fb15128b04cd1e7380726f09df4de04296da18d3e27bbf6c1f42b88a8254e01124a453b872d6a4262ffac3a1653bab87596937d7f98842aba43395c4f0bc03a93fd3af10d64afbf8ca6585de0274f7aedafaf689122e1e485d591310d1b6d5ea4284cab1f71f00f1c2321e440af3fd5ced453d38c2a62cdacb9979d3d884a1f0a0515b616f4416744b4cd650dc2b6a7eb7817f5cb5a2528d7865e6af2ef9de901fcbbd22bc9433e853302fd143720e2321bca3a3bcf3bcb2d769636624796baf22c3e084b1ac4690982dcd6a1e0ab44ab6af0c9f4eef194cd935c90f711ca15f8ecef813525bae455e40f9545ebf0c29bbc7b86d55181b1fa05d340e4c17b283fdf55be46fefd4729a647c1d8305f6f6f2e01862dadb22eb73c77f9cca88b889160426d90b46aec1250955269e8542abc7d3ad6a9e47d68ce68863e3a6db851ddba05a0c59b897749ecbd1328c0032f3531b1a4384711672b79e1021a6158eba154ba84bcdb679bea6af3ed8e549833fab1119fbd8cb0065b7a0c4627a825a72312bcea4a75a1a4d47c6ea29875c021ee58a6f46a15736af359835adc4637eb799fa70f00829a1bf674ecbcc88778f0f09994b6779b3330fc98e6136c6543681e04b8fd90f90028353bbd84f9542aa87a700fdc119a3f4538066e1a79a216f72167e141b0dbc42b14b0612c4a4be7a858fb47e31803eb131ba6e85c74e2189a677b529d76d3722ce19291ca8527cbd9a2e1260bec333729c108dd4dd8d545f4da0dad71efb289bbc7e47aef27bdd8954ee024e3e07ca71159bbf1bc41f3da4dd30616baa2576a44e27452c0bf79e78b85de8d8084665fbe95e35e3336fe7c22e0875a62f1092e496f516a7ff6f865815843e1f8ac77d1299016f29c12dd56aa7d3fed98cc27cf130608b52299e1609b3db68f3c82ce9f5ce70dd9bdad59b0531e284ab4591ad500104bb763822bc0259b29083932e16620f188a5fad736e61d183d45b42768ab4f541d7d27c3ab3b123d71d74428f2c6ace1ccd8fa0c437335ae902726d0530284fa056b7cdd304a026f395cac9bd6049bb2721a541be734e9a414ce73ad5c4171461da3fd9495c44bb631b68e6db19fa0a378c8f4121be2bd06e1ea7126b09c41ac9dde7f2e8419f05fcbd7a25fe147574e24757100f1d2d1813d625a099b61fdf6685037a832b6750a4f8cec0c2408644ab6b537823aa2266bdb9dd47f82ae8965dca43663956deb51e20d870fa337e586e64b37278280f6e19bb072ad1764e47925695b8467081227b816967d4a909d7c8d47f09052333e55435755d80b45e949a420017db088e585d0cc82fb6a810179f24dd1c4da17617955aec4149a7d508ae475344f7069e0ce29dc0341d86f06ca6063a4cfe8535e25fa5b22bac9979a29506f7170cc64628d5584923c43bef5de7d5f47c2141bc3a217495c2f36f1fa109e2ee2dc94d7248238cb450ee18d3d0a2d310f62d7fde24f6e2f46876ddad4dc60fcc2483cc45d2e15bdfb0b66f6d4471bb85821457c3b57410c887d240d5b07b050bfbde79a2bcdc8217a5df5ae7ca3dec5c419c1cd1df15ced03c07f51eaf7db813a5e4d14440791e78907b6ac6f9142297d0ba88948f9ff53fc3a995effca01d573f40017cfd7067f91ef5528bd9f6be2ab4e5eb4dc183e72b9eee78e7311ce4e066977ddb91de3c4dcbc37cadbcda7d75600fad3686cdf32bd8b2ab4f053e47244ca2a5b6fa45a4e5a3ce5c40d677d808712a51ae720bbc2a92b10ec750e7f82fd8530849115b537ddf15a257ea8030d1dca2020838ad80adeac1144cf4195e1e2738239b7edaa507b3e9557e382b6990619c2b1f061c8edf3adb930e15b8755f4bb9eea3b5427b357394e1abba1b45b0905bb7173ed553c8d4f0deaf0dab39795886b47eb74b4eda85e82c0bfce22046ca7f2d03e409b3ccfd79f66f59a46db595ade0c834fa7eb5ab55f1ff463c0cf9356410a1a25f2020e3aa3f7580d70c257012599e913d1a1b3de81f1ac233f73d565c7d1980c3960882d50521f25f0a28add05d4be2ba52b7eddf74cd829c606d0410c9d4894bab7435e6ac12fb771de3aec6de6244a7a674261c30f3bd79f1b9ac74a203d0b55cdfc71a0ca3e33d0d805ee1ab8429f375240f3bbad68035570124fb86ed9d46c0a0fe937436f23c8048bce5206a553575a05492d13bec18f67a6bc8ae4b30d9b6f6416bbe6e1c7f8ebe87682a380193ecb2ecb1dc0fb42be2b25dd0ffc0f35af496d20d0e9430b1026ccd66a1dffc872e878d10d03c86e39fb59aaa42fea03bd111cde507dd15efc05e0017f1653770be04ab064dd7123cb563e3157c15cf27eee73c88f34fb55608218d01a9e3930e3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{&(0x7f0000001b00)="38ab2324eacd4226d1d59e999d56d9be3381c461b482be530430506fa747835b6adca985d2d2e9785ee1e11d5ba8b19764ff401df6d18e87a5ce", 0x3a}, {&(0x7f0000001b40)="c76ce0b6e66d07d95a3b40a4b663ffc99ce41cd470c85fa89ca5436b2c2c66f6ca4710cfe92071138c1411a60a04628a4f51162f34ef2a3a19d6c42756db8c5ab11fa63ff6fc55004b14ec", 0x4b}], 0x5, 0x0, 0x0, 0x4004080}, 0x1}, {{&(0x7f0000001c00)=@ipx={0x4, 0x8b, 0x8, "798f037e6e83", 0x9}, 0x80, &(0x7f0000001e00)=[{&(0x7f0000001c80)="802dfd429ac14cb635ddd855fa0a34e8c0a7c1cbd2573b4e0595d979003d71958e0ab4157078cc5dfbf34d6e22e7284b5f2dcf275692414b2c37fcc276758292c28f8a35ea6ef78d6c441528b3cf551112f004d5322ee492b3c4f16017435725440fa6e5f75a423d3a971ad238ee186aff545073e3ba928fab3de2083b6c0710d45831214d3431ef3df66ea3cdbdfedefc868dff6ed244b6c5efa8a61ac017e0a095f723530824df4e845d5b5bd76f99cbbdd93d9168657fa136a38c411a84a57617e14926ae35eb8e432b0cc54b2c39243e0dd03a7666bda1d68cb912aed6d56bac651894ae", 0xe6}, {&(0x7f0000001d80)="43417ae89a15b255ae0950f13ffc9ec450f685434fc0fb2cf800543cd7b898e5684fb47a09960d9d862cc20fd3c29b7af207a93150804229efa001b4afa686eecdeafa654ab604685eb9a44601a16045", 0x50}], 0x2, &(0x7f0000001e40)=[{0x100c, 0x102, 0x5529b82d, "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"}, {0x90, 0x116, 0x8, "b41f388bfd47b04d0da3c55d7a96095bc2e93294c492f3b94714380d722d520b79de5961b2d6ee965b8be84c3ec6d96740d089730225b8d8cc0b4d61dee9ac044d6a989f75669819d27687e69feb314598641c1beedd582137eb8755d2a588d32bb039672dccac8cb1e49cb5fec3c5559ce06ace265ef11eb8753e75b8733b6b9e"}, {0x1c, 0xaec4b27a5a5adbfc, 0x4c1, "0d67d6b1341af60c2f39d5e4bdb353b1"}, {0xc4, 0x1ff, 0x718, "082309d27fb942047861a0050aaa50aaad57daa0b01fb6ad871740ad8ee479a5f0006374a270bc036ef06f2b7c54fb709c33e8cce354dbd23dcd802687fdd896f67508699ed66fa6673f731c308ad807d66bdaf68c510cf0b2334b9b58f6dd9c05a1695f6b9f5086e5f6f63dadf9a8e3c7699bba7e56fddb64a4f8afae87ebdee72131d689621c3e4d86a8bb4cac7bbae0d266d7fb8dad37dfa841a6d648fefa10e1ed9af39bda3d2a9ff51309bccc10ac482aec79e4"}, {0x4c, 0x1ff, 0x3f, "2f3f2b33dc78e4ab73e9dcab566a61dac58a34f356cb01315a76461f42c3180d1efbb19e0ee036d40595a90f7b3e6305c0f1486af61bfc3274d3f18e6602d0"}, {0x9c, 0x13b, 0x80000001, "0cc9af61ebd1cd887d71e2ab15d24fc971d41384766d1aa1d4f8667343f8a70fcfd6af96ac2d9c02c11a6edb35dbfc07e8010041a1198f9643c8be8b0c788265401e31977baae01249a6db480b849d4afd3b0a94bca459cefadda5619a880895059f4bff969db3e8a2c45dadec86c9219ecf6f20cc5534b99abaebff103e09994a76c9610ac7f94a4852dc45b295fd"}], 0x1264, 0x20004081}, 0x7}], 0x3, 0x20000810)
sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)}, 0x0)
setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/03/17 09:18:57 executing program 7:
perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x2, 0x80000001, 0x4, 0x80000001, 0x0, 0x1d1c, 0x0, 0x4, 0x7ff, 0x40, 0x1, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x2e6, 0xff, 0x9, 0x9, 0xc5, 0x3, 0x7fff, 0x80, 0xbff0, 0x9, 0x0, 0x446, 0x5, 0x1f, 0x10001, 0x1, 0x8, 0x5, 0x7, 0x1, 0x101, 0x100000001, 0xfff, 0x0, 0x0, 0x5, @perf_bp={&(0x7f0000000000), 0x2}, 0x20000, 0x5, 0x2, 0x0, 0x7, 0xf88, 0x44543bc5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1)
r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000000004, 0x8031, r0, 0x0)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000040)={0x2, 0x4e20, @rand_addr}, 0x10)

2018/03/17 09:18:57 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x5, 0x10680)
ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000000100)=""/15)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000140)=""/246)
ioctl$EVIOCGREP(r1, 0x40047440, &(0x7f0000000000)=""/174)

2018/03/17 09:18:57 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x90000, 0x1)
ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{<r2=>0x0}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000200)={r2, &(0x7f0000000140)=""/140})
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x55071, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PPPIOCSFLAGS(r3, 0x40047459, &(0x7f0000000280)=0x240)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000040)=0x5, 0x4)
setsockopt$RDS_CANCEL_SENT_TO(r3, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e23}, 0x10)
ioctl$TCSETA(r1, 0x5406, &(0x7f000068bfec))

2018/03/17 09:18:57 executing program 4:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/snmp7\x00')
pread64(r0, &(0x7f0000985f6c)=""/148, 0x94, 0x4)

2018/03/17 09:18:57 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006c7ffc)=0x5)
r1 = dup(r0)
openat$vcs(0xffffffffffffff9c, &(0x7f0000001940)='/dev/vcs\x00', 0x100, 0x0)
socketpair(0x3, 0x2, 0x2, &(0x7f00000019c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001980))
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000040)={0x6, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}]})
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68)
ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000000))

2018/03/17 09:18:57 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
chdir(&(0x7f0000bddc23)='./file0\x00')
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
mkdir(&(0x7f0000000080)='./file0\x00', 0x40)

2018/03/17 09:18:57 executing program 1:
syz_emit_ethernet(0x35f, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[{0x9100, 0x5, 0x6}], {0x8100, 0x8, 0x7}}], {@arp={0x806, @generic={0x6, 0x0, 0x6, 0x4, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "34a04683", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, "9551259bdcc82a687c84b258e476b7c3"}}}}, &(0x7f0000000040)={0x0, 0x0, [0x0, 0x0, 0x3]})

2018/03/17 09:18:57 executing program 2:
socketpair(0xe, 0x806, 0x8, &(0x7f0000000080))
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r1, r0)

2018/03/17 09:18:57 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x9}, 0x10)
r0 = socket(0x11, 0x4000000000080002, 0x1)
setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(r0, 0x6, &(0x7f0000000040)={0x0, 0x3, 0x100000000000, 0x1000, r1})

2018/03/17 09:18:57 executing program 4:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$vsock_dgram(0x28, 0x2, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x161800, 0x0)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='ip6tnl0\x00')

2018/03/17 09:18:57 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d06000)=0x71e2, 0x4)
r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xffffffffffff22c8, 0x4000)
sendmsg$rds(r1, &(0x7f0000003640)={0x0, 0x0, &(0x7f0000002280)=[{&(0x7f0000000140)=""/4096, 0x1000}, {&(0x7f0000001140)=""/190, 0xbe}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/100, 0x64}], 0x4, &(0x7f0000003580)=ANY=[@ANYBLOB="48000000140100000100000000000000ff0f000028000000", @ANYPTR64=&(0x7f00000022c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00'], @ANYBLOB="0400000000000000", @ANYPTR64=&(0x7f00000034c0)=ANY=[@ANYPTR64=&(0x7f0000002300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 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@ANYBLOB="0010000000000000"], @ANYBLOB="04000000000000000400000000000000f7ffffffffffffe1b1000000140100020900000000000000fb090000b3090000", @ANYPTR64=&(0x7f0000003500)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000003540)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="01000080000000000000000000000000ff0f000000000000020000000000000019000000000000000800000000000000"], 0xa0, 0x40040}, 0x44800)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x100000001)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000003680)=<r3=>0x0)
ioctl$VHOST_SET_VRING_BASE(r2, 0x4008af12, &(0x7f0000003700)={0x0, 0xf4})
ptrace$getenv(0x4201, r3, 0x100000000, &(0x7f00000036c0))
sendto$inet(r0, &(0x7f0000852000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0xa, &(0x7f0000088ff0)=[{}, {}], 0x20000000000003c8)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000080)=""/69, &(0x7f0000000100)=0x45)

2018/03/17 09:18:57 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f00000000c0)="e2f54ebd36d6570410c1bf2b58bf29a8b28953262aaf8a470c14a9411f466672d89906805f87074c7c2797fa8a18e92d8247290413d7322b7be00d", 0x3b)
r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x401, 0x40080)
ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000180)=0xfffffffffffffff8)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000000))

2018/03/17 09:18:57 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x2, 0x200)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'eql\x00', 0xfffffffffffffffb})
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

[   93.427150] audit: type=1400 audit(1521278337.547:52): avc:  denied  { create } for  pid=8457 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/03/17 09:18:57 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = socket$inet_smc(0x2b, 0x1, 0x0)
setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000100)='irlan0\x00', 0x10)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x7)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f00000000c0)=0x4)
msync(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4)
msync(&(0x7f0000952000/0x3000)=nil, 0x3000, 0x4)
ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0)

2018/03/17 09:18:57 executing program 4:
perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200200, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x20)
syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x401, 0x80040)
readv(r0, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1)
write(r0, &(0x7f00000000c0)="4fc0793d9ef2c3f57d09f7a883125cb7f9864ef0cde99d491ab3dadc91e1d35d73475892d2fd397063630498a3348d51ef631039ee08b768f09f12ca80aee1cc0e7982ae6f50bd1c9419ff224c57", 0x4e)
setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000180)=0x7f, 0x4)

[   93.451080] audit: type=1400 audit(1521278337.550:53): avc:  denied  { ioctl } for  pid=8457 comm="syz-executor5" path="socket:[22399]" dev="sockfs" ino=22399 ioctlcmd=0x891a scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
2018/03/17 09:18:57 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20\x00'}, 0x58)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000))
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="d3ab27baef9b2c3d000bfef9b9d2a412cf507b113c26f9bbe2050079ffffffff", 0x20)

2018/03/17 09:18:57 executing program 7:
perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r1=>0x0, 0x37, "51d50e6c62f6d1952aa134e62fa828190986218c8f6b73ad95f45dfb78ea73e9d26b74e94f36a2600d5e00022ee49cbd6704e2432e3819"}, &(0x7f0000000080)=0x3f)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3f, 0x7e}, 0x88)

2018/03/17 09:18:57 executing program 1:
socket(0x2, 0x3, 0x40000000000000ff)
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00')
perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x103)

2018/03/17 09:18:57 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xe)
sendmsg$nl_route(r0, &(0x7f00002d2000)={&(0x7f00008bcff4)={0x10}, 0xc, &(0x7f0000b77000)={&(0x7f0000000100)=ANY=[@ANYBLOB="240000001200018f18ca0e1e06b23d03ffffffffffd4758c99000000", @ANYRES32=0x0, @ANYBLOB="000000000000000004001800"], 0x3}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0)
r1 = dup(r0)
getpeername$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
readahead(r0, 0x80000000, 0xfff)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0xcd42, 0x4)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x100)

2018/03/17 09:18:57 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e21}})
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x15, 0x80005, 0x0)
getsockopt(r1, 0x114, 0x8000000000002710, &(0x7f0000000140), &(0x7f00000000c0))
connect$netlink(r0, &(0x7f0000d1cff4)=@proc={0x10, 0x0, 0x3}, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000897ff4)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000010dfc)=ANY=[@ANYBLOB="14000000050101dfff0000000000000000f0dbba"], 0x14}, 0x1}, 0x0)
r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x800)
ioctl$VT_DISALLOCATE(r2, 0x5608)

2018/03/17 09:18:57 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000475000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000ce8fb0)={{0x3}})
r1 = dup3(r0, r0, 0x80000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8)
bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x1, 0xd, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000081ffffff000000003900000084b7f8ff513d75a2bb77d4ad7120c17c6109a7483bc66cb36df000001800000000000000000000000300000095000000000000", @ANYRES32=r1, @ANYBLOB="0000000000000000950000000000000000000000000000009500000000000000"], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x3e, &(0x7f00000000c0)=""/62, 0x41000, 0x1, [], r2}, 0x48)

2018/03/17 09:18:57 executing program 0:
r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x6, 0x8000)
ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x8100000000000000, 0x6, 0xe3c6, 0x8b, 0x6, 0x7})
perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xc4000, 0x0)

2018/03/17 09:18:57 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001640)={<r2=>0x0, 0x7b}, &(0x7f0000000000)=0xfffffffffffffcca)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000016c0)=r2, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0xb3}, &(0x7f00000001c0)=0x8)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23}, 0x10)
setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000005c0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000e00000004000000c4030000ffffffff3c010000000000003c010000ffffffffffffffff300300003003000030030000ffffffff04000000", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x420)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000100)=0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
fadvise64(r3, 0x0, 0x4, 0x5)
sendmmsg$nfc_llcp(r1, &(0x7f0000001600)=[{&(0x7f0000000080)={0x27, 0x0, 0x2, 0x3, 0xffffffffffffff81, 0xf0c9, "f78406dd6f775f597762d60d4412f31caf7e1f614831fcd2f7b76378ffbde051d1665c5c914428737d0aca5765fe3608aef7cb90f7bab618589109b1113067", 0x30}, 0x58, &(0x7f00000012c0), 0x0, 0x0, 0x0, 0x800}], 0x1, 0x800)
readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="99261065b1004c0372c17a79b1baa05c610f44aa751b7fec72ce22941b7016f7d0bbec5598716cc567ea1045a05f8caf9b577a08ff770f5d7e86b8a5028e8a7236a627b06136c40f8b2e9967ff067cb496b663f71423560eb46622298d698e0ab2860acb95b974a5128c24ec1341cc35e83242855fa2c77cb5c164f516ebcd7a1e52d5db6c8808b8ffcb19f2ce4adcd5cd735448a0776f54ba333cd30d14bcf26b68", 0xa2}], 0x1)

2018/03/17 09:18:57 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x18200, 0x0)
fcntl$setpipe(r0, 0x407, 0x4)
chdir(&(0x7f0000bddc23)='./file0\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0))
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:57 executing program 1:
socket$vsock_dgram(0x28, 0x2, 0x0)
r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000080)={0x6, 0x3, {0x3, 0x1, 0x2, 0x2, 0x5ee3}})
prctl$seccomp(0x21, 0x0, &(0x7f0000000000)={0x0, &(0x7f0000000040)})

[   93.714199] audit: type=1400 audit(1521278337.834:54): avc:  denied  { connect } for  pid=8497 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/17 09:18:57 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000340)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_cmd={0x50}})
r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0)
getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10)
ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000140)={0x3, 0x8000})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={<r2=>0x0, 0xf1, "02ac23057f18e3b65a92824bfecbb5c18a6a1de90e3821040e584c55d4c6f29dd30f68df309dc28585b048b292821ceb92c79885a7582f72fa1f4d8c4841e0bd83c98beabf003fcbeb1389cb51c905428d8882564be75eb49781fcf602494955d1e2495d7a7acd8f28a8f43e5fe40d46836fa46505858ba968419767ed894e4d1d40b2968f97ee99b189fb8a5d35f7803c6d5113311ac42e2c64268a7795b09cf3e733bead63fb8a9fbf50ee528d701f7589bca708a1b294fac758e87fa3ca38226297640b0069751caf83824f49e0a810eee9599dcdbec7a8768da5640aff0aad53dd8b34d6c9f74d4e615b0d769dd34b"}, &(0x7f0000000280)=0xf9)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000002c0)=@assoc_value={r2, 0x101}, 0x8)

2018/03/17 09:18:57 executing program 2:
syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0x101000)
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/17 09:18:58 executing program 7:
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, 0x4, @perf_config_ext={0xffffffff85e00000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000040)=0x1000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x6, [0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000100)={r1, 0x10000}, &(0x7f0000000140)=0x8)

2018/03/17 09:18:58 executing program 3:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x1)
close(r1)
r2 = open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0)
r3 = dup2(r0, r1)
r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x2, 0x0)
accept4$alg(r2, 0x0, 0x0, 0x800)
epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r3)

2018/03/17 09:18:58 executing program 1:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = syz_open_procfs(0x0, &(0x7f0000000180)='ns/pid\x00')
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@remote}}, &(0x7f00000002c0)=0xe8)
sendmsg$nl_generic(r2, &(0x7f0000000680)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000640)={&(0x7f0000000300)={0x324, 0x1c, 0x18, 0x70bd26, 0x25dfdbfe, {0x3}, [@nested={0x10c, 0x81, [@typed={0xc, 0x36, @u32=0x8174}, @generic="be3d8ae6c9c23cf26583652dc53fdcfd4d625bc6813a7f563a5859b6a324b06b166405388a09db13b8d7e8c672a16e6a311665e100426abf6989c03b76d09994184971013c9b089887d127689a2a7e285bf627909789a8c37e97b346d258c0cda191d23201d8c43306361b6c303fc109ab2134f1077dad5edb60e4ca0a1c11831f177a32c3605f512735c4f2d111b906ff157f1a894c77090fc271fb52a27130d9a024f08839eb", @generic="13249350401273b4a2a4600aa4633f42c394e4665ec15f17b788f79f0721b5592fe44d67f463a8cc07085cbfa01b080eea8822513ca1985927aa77564054998fd480c5280859a380f59dbee263", @typed={0x8, 0x61}]}, @typed={0x10, 0x2b, @u64=0xac7}, @nested={0x60, 0x88, [@typed={0xc, 0x51, @fd=r0}, @generic="7953a51666b20f1c02258a6b38d0fdc3d5f21ce841e98d1ccce842c2c4a00de672172d04def9236c1a9f63234964c360522d5d466b64341c1cb75a7cdb9b2bef747031", @typed={0xc, 0x69, @uid=r3}]}, @nested={0x194, 0x4a, [@typed={0x18, 0x64, @ipv6=@dev={0xfe, 0x80, [], 0xb}}, @generic="38c635cae486762ee199fa246b2d3b11664c448abc8d717cdb255272c6746acb7d1e631565eaaa1e41e30dee5b70d7cdfff47760e2ee3fa4de69762142090360a6c49e0d57de21badcedf5a424bb055cfb24a6799d2ea5cb523d365ceb2f79af665bfa040544980428c5b92a76fae36579", @generic="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", @typed={0xc, 0x61, @ipv4=@multicast1=0xe0000001}]}]}, 0x324}, 0x1, 0x0, 0x0, 0x10}, 0x80)
ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={0x1, 0x28, &(0x7f0000000040)}, 0x10)
pwritev(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff)
sendfile(r1, r1, &(0x7f00000000c0), 0x2)
ioctl$LOOP_CLR_FD(r1, 0x4c01)

2018/03/17 09:18:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f00002c7ff0)=[{&(0x7f0000680fd7)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x24c001, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0xa}, 0x7f}, {0xa, 0x4e22, 0x5, @empty, 0x7}, 0x1f, [0x8, 0x5, 0x101, 0x401, 0x3ff, 0x0, 0x5, 0x6]}, 0x5c)

2018/03/17 09:18:58 executing program 6:
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001)
r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000040)={<r2=>0x0, 0x79, "8e399028a8071e0cf33a6c70c65563990363d63de4af53e0eac58be0310a83b8293fd0b305a3d93fd780865400f6d2869badff2e3ba68bdd2a7230cc522545f8151f36080c8a70a3efd4f28d6c4525dcbbc1c1b434971c83bdc2f8bd41caec930809f2139fd3d1dbf8b59a94cac6f19669e4cf0634157ab466"}, &(0x7f0000000100)=0x81)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0xea, 0x81, 0x0, 0x9, 0x7}, &(0x7f0000000180)=0x14)
write$evdev(r0, &(0x7f00005d8000)=[{{}, 0x200001, 0x67, 0x2}, {}], 0x20)

2018/03/17 09:18:58 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
r0 = dup(0xffffffffffffffff)
ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f00000003c0)={{0xf2d, 0x7f, 0x3, 0xe44000000000, 0x3, 0x7}, 0x5})
unshare(0x200)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0xb80)
poll(&(0x7f0000000000)=[{r1, 0xc0}, {r1, 0x2000}, {r1, 0x101c}, {r1, 0x8000}], 0x4, 0xffffffff)
setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000000c0)="9c32bf41ac40ac013670cb2a09c7ab641821a3528793dfede430d7fb0b42216b1a20b048dd6b667f1103c8c269da05150a5f21911d53900ededf33eb466da71fc1f05508b74f13ca22879cd2f84443f7f28566cec4904168e504bfc8ce01310f852d536f16a696d73e710b53902581a9d5ee46c3552aa3f45c2f28e3e55fc8", 0x7f)
chdir(&(0x7f0000bddc23)='./file0\x00')
renameat2(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00', 0x2)
poll(&(0x7f0000000340), 0x0, 0xff)
mq_open(&(0x7f0000000040)='qnx6\x00', 0x82, 0x4, &(0x7f0000000280)={0x6, 0x1, 0xffffffffffff8d00, 0xffffffffffff8000, 0x0, 0x7ff, 0xd8a, 0x8})
ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000002c0)={0x0, 0x1, 0x9, 0x100000001, 0x1, 0x2})
mkdir(&(0x7f0000000380)='./file0\x00', 0x8)
ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000001c0)=""/145)
pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:58 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f000047d000)='pagemap\x00')
pread64(r0, &(0x7f00000000c0)=""/8, 0x8, 0x80300000)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'irlan0\x00', 0x4800})

2018/03/17 09:18:58 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000cffc), 0x80000000000b, 0x800000000, &(0x7f0000000080), &(0x7f0000048000), 0x1)
io_setup(0x0, &(0x7f0000000040)=<r1=>0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/vga_arbiter\x00', 0x10100, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x10400)
io_submit(r1, 0x2, &(0x7f0000001200)=[&(0x7f0000001100)={0x0, 0x0, 0x0, 0x2, 0x400, r0, &(0x7f00000000c0)="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", 0x1000, 0x3, 0x0, 0x0, r2}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x7, 0xffffffffffffff00, r0, &(0x7f0000001140)="7d71e8a0351c34792157af05159457c562b46efb09bd84bf24f26daccfcd9389b0", 0x21, 0xb8, 0x0, 0x0, r3}])

2018/03/17 09:18:58 executing program 1:
alarm(0x4000001006)
r0 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f0000fddff8)='./file0\x00', &(0x7f00007c7000)='./file1\x00')
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8)
fcntl$setsig(r0, 0xa, 0xe)
creat(&(0x7f0000fdeff8)='./file1\x00', 0x0)

2018/03/17 09:18:58 executing program 4:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000240), &(0x7f0000000280)=0x10, 0x800)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000002c0)={'\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
r1 = socket$kcm(0x29, 0x1000000000000005, 0x0)
recvmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000100)=""/241, 0xf1}, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f00000013c0)={&(0x7f0000000340)=@ax25={0x3, {"1b71cf2359e14c"}, 0xe2}, 0x10, &(0x7f0000001380)=[{&(0x7f0000000380)="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", 0x1000}], 0x1, 0x0, 0x111, 0x48002}, 0x10000)
tkill(r2, 0x1000000000016)
gettid()
r3 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0xc001)
setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f0000000300)=0x80, 0x2)

2018/03/17 09:18:58 executing program 0:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
r2 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="01", 0x1, r0)
r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1)
keyctl$update(0x2, r3, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0)
keyctl$dh_compute(0x17, &(0x7f00000000c0)={r2, r3, r3}, &(0x7f0000000180)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000640)={'sm3\x00'}})

2018/03/17 09:18:58 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pwrite64(r1, &(0x7f0000000000)="6d75717d3ffd0e2a049f05cc090884cdd5dccdab567dbe21b5de9f95b2376ee8098f998e970808edc6dfaf100ca81d7dce76d710292971b291b00842510f7b7fd709436361ddf93d6837b07c7f4d1f3a4a9dd9164542b5590c1117bd8cb712717886295dc6f61ef880b7ea49636626b0baebcea78b5e931a047b7f0fef9c14faea4d8babfdee0edb3f49783a77a080242c81da4abf346d42d3b0772edc", 0x9d, 0x2a)
pipe2(&(0x7f0000000280)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
r4 = dup3(r2, r3, 0x0)
ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000000580)=ANY=[@ANYBLOB="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"])

2018/03/17 09:18:58 executing program 6:
r0 = socket(0x2, 0x7, 0x0)
listen(r0, 0x0)
accept4$vsock_stream(r0, &(0x7f0000000240)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10, 0x0)
setsockopt$sock_int(r0, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x4)

2018/03/17 09:18:58 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_PPC_ALLOCATE_HTAB(0xffffffffffffffff, 0xc004aea7, &(0x7f0000000000)=0x4c9a)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYBLOB="0004004d6a17d67a639c000000"], &(0x7f0000000080)=0x1)
ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000)
ioctl$KVM_RUN(r2, 0xae80, 0x0)
r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7, 0x10000)
getsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000000100), 0x2)
getsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000140), &(0x7f0000000180)=0x8)
ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil})
ioctl$KVM_RUN(r2, 0xae80, 0x0)
getsockopt$bt_l2cap_L2CAP_LM(r3, 0x6, 0x3, &(0x7f00000001c0), &(0x7f0000000240)=0x4)

2018/03/17 09:18:58 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x20000, 0x0)
ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0xa, 0x0, [{0x4000000b, 0x550, 0x3, 0x672de3bd, 0x20}, {0xd, 0x3, 0x5, 0x1000, 0x12a}, {0xc000000a, 0x8, 0xbde, 0x7, 0x2}, {0x8000000f, 0x100, 0x3, 0x6e, 0x401}, {0xc0000000, 0xd34, 0x1, 0x1, 0x4}, {0x6, 0x5e, 0x23, 0xd7, 0x2}, {0x80000003, 0x5, 0x7, 0x7f, 0xfffffffffffffffa}, {0x8000000e, 0x3ff, 0x2, 0x5}, {0x40000001, 0x9, 0x100000001, 0x7, 0x6}, {0xb, 0x3, 0x4, 0x10001, 0x3}]})
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0x8, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x2a, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0)

2018/03/17 09:18:58 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007600), 0x0, 0x0)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4)
sendfile(r0, r0, &(0x7f0000000100), 0x1f9)
setsockopt$packet_fanout_data(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000080)={0x4, &(0x7f00000000c0)=[{0x9, 0xffffffffffffff3c, 0x8, 0x4}, {0x1, 0x4, 0x6, 0x7}, {0x0, 0x0, 0x20, 0x80}, {0x3, 0x7, 0x10000, 0xeb3600000}]}, 0x8)
sendto$inet6(r0, &(0x7f0000ab4f8e)="9774dcd5ba5ea9b887fe3dbfa51704b94e7dc6f85d502583368e86d8de64f302f8a65901fc2562829f16265a3d528e752700c618abfbcef79f7fac658c04e6de7bc99d1ff8f3dc8bddc3a4db9c439d7ab124a1b172f957072a1b60c3aaff8f62d04d99e706ef0400b793e97b623ccfe69e77ca69472665171674d9f87f5bbf9289ca873210c7551bc62aee8933c3dc61ba1f4f930e17bacaff6e0ebb9df348447fed941819aebdb41ac2687cb9bec2456251c07d04c3108073fa8cbb7d977f4de108d02886d75580f2a593a2b67a82524e532a8001ba77e02089601e4ee13ffc64d46c3300079197dd2e1b194472548de5241d676a6f76c11000df642ba94c0dd1f3e12a992f2039eac86fc432722171398ca58f47751639d9088b4f66cb7ec436d1f7d93263cb2fac5987b30a458a90049e2db0fe0885968ce63864f5d7d7484ac5368ee85cb24c6373b000b6c8cddd2203b0c1be77aff677b593e59fa6c515a1611a1de9ce66d661e365ec6505575c1450ac28a07a8093738ed58564a98b3297a48d2e8a226438120fd78e437c0f330e0529305ef8a8c9d0803a05f792fb1938c08e1bb7fc02ec362f594a116a7e7e9d7133850e7fcecafe5803d0570524ab72b07a03013e24b52c054de0be266d4dcd00716063f74f8101557e19d1353a32d1fdea1220eaeb7aeff144ee35a2645344f9800d30f21ce2f8719d4b50be23bf9bde4e05924057201050a9df64c9127e8821715b7ac1250e1b2bdd3cdadeb68e1d48e307f6a250aa7a9ee086a81e4e67295b48dd8e666376c8717764448237d940050044a3ff017821dbe6a7c893aa46828b4bbb8751d9555befdb2c9e14696451fed86a1f683036f4b47539fca3601493685a786d0f519d65e8bb4351580850036d51a84e02fc20a99ae813d7f31fb3325dbd3929581903b7be7563932a5a8afcac2422233a84858d755bd648940dad3dda7101140f032d0897f2044aa0cd4ecb37593a741380865de7d3660d27ebc3223d19c22a66563a2905fecd3b7eb8f61754338127b91216acefdfb2ddad96f4522190f929dab4ebe9fdace2e27de7e340d81299bbeda636a461ed5609120385115b5b52c9a3c1ca1b9d0b2776e417f4865849f733cf4117b3afce93b75d3104e147c9e5c16d827033dabd2f67e81ab23b958e48e420fd41a5e38bbcd7980f1dfd5d6c6bb419c012780040125115a07b3a64b5e5eba88bc31ecbb40d9fc085a3f1f78e20df36a1093f7f04db047b6896e58b428cdb383ffef6ec9bc589dbe90cef311e4fb1d4998807e2ffdeeaae3c697968eca595dba57d7768bf2b2c60077d8dac6de399d330fb3b205afa7c0eaaae0e58f85bcf7be665106d835809a1fde19f7860fab4f4a7f414336c381098598268b06ba4e48e9e684a019442494ab1c7fb4185917ad083e297e7f4d644d9c7cfb4e03c47f52bc7eb1a4248bd4d60fb8455745d21198ab8a58fa731455c2ebd76368c5f5d90ed59edd0687dca4de431e5f5f8b9acee8351426d32c89fc8f18f0202cc59e9cfade8716178c9f2d2cc3b5eacbca2bf3b0102f6b2432edb7afa58abfc4b62ffab0c3ad16222e0a5dc6493299dabc02fa610b6a7effb078fec554ea3ebd4fe84c330e11ba72006adfa52e291f12e68d1f23faf076f6e51e048c1b42911f075c14eb34cba64ed89c87194f5bef5c52473f76e31016d52945d4095c5597c66178d4bc90a24b0b159579edc223d1768d0656a21184b4eccb1d4b111f2004ff121affcb115508ffd46442c2f4c8be025ea94fdfe925626c064276ca4d5ae732063a9cbfe561058f3bd3d6b518604aa26e25156f859cf820d47925e1aafc7bcaeafd2349a10158d620e3e6c48f2e0b3504e89c3e62883f3cf35b94805da493a2879e066019afd324ce4a64d5fe5e22492c582c48398d16e0d5aab70b9b07c37be565eade238a6579f9938ed7e806a06579d2ca26cd6556e6e495789f3591a82e6a3f4fee8286a56bd8fbeec1d5a30eab4b9c0f245a115f6", 0x599, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = dup(r0)
write$eventfd(r1, &(0x7f0000571ff8), 0x8)
ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xba67)
sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0)
accept4(r1, 0x0, &(0x7f0000000040), 0x80800)
write$eventfd(r1, &(0x7f0000000000), 0xfeee)
sendmmsg(r1, &(0x7f0000000240)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="91", 0x1}], 0x1, &(0x7f0000000480)}}], 0x1, 0x0)

2018/03/17 09:18:58 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20080, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000080)={0x7, 0x9, 0x9, {}, 0x0, 0xa18})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r2=>0x7ff, @in6={{0xa}}}, &(0x7f000064b000)=0xa0)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={r2, 0xffffffffffffffff}, 0x8)

[   94.117983] openvswitch: netlink: Message has 8 unknown bytes.
2018/03/17 09:18:58 executing program 3:
mkdir(&(0x7f0000578000)='./file0\x00', 0x0)
openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x100, 0x0)
lsetxattr(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)=@known='user.syz\x00', &(0x7f0000000240)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mbind(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0x324, 0x17df, 0x2)
accept4(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000140)=0x80, 0x80000)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000280)=0x4, 0x4)
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000500)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14)
bind$packet(r0, &(0x7f0000000080)={0x11, 0x10000002, r2, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x7fff)
setsockopt$inet6_tcp_int(r0, 0x6, 0xbf576d1757127f8, &(0x7f0000000200), 0x4)

2018/03/17 09:18:58 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000080)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x40000, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x54)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde49f)=0x19)
openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0)
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00')

2018/03/17 09:18:58 executing program 2:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
readv(r0, &(0x7f00000000c0), 0x20000000000001fb)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x7557)

2018/03/17 09:18:58 executing program 6:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40200, 0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x80010, 0xffffffffffffffff, 0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x40200, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0x9c, 0x0, &(0x7f0000000280)=[@transaction_sg={0x40486311, {{0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x58, 0x8, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x0, &(0x7f0000000040), 0x1, 0x3, 0x3e}, @fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @flat={0x77622a85, 0xa, r2, 0x3}], &(0x7f0000000140)=[0x38]}, 0x6}}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000200)=[@ptr={0x70742a85, 0x1, &(0x7f0000000180), 0x1, 0x0, 0x11}, @fd={0x66642a85, 0x0, r3}], &(0x7f0000000240)=[0x60, 0x38, 0x38, 0x18, 0x0, 0x18, 0x30, 0x30]}}}, @enter_looper={0x630c}], 0x80, 0x0, &(0x7f0000000340)="d8b1e9587801705c80ecbceae4bee53915f4c5cdf67931753779afcf2a0814bae1c5e457ec42b70840c305485d818acfda637768ebce478e238c60f8be7d0c3f71cf3f5ee7ad999767aa7a4d0ba9440b9da540718c1212f1b02e71c902a27db18cb2fa19ea202273276a3430b263920d0ab9179baffc77fe192de57746d845a0"})
r4 = getpid()
sched_getaffinity(r4, 0x8, &(0x7f0000000400))

2018/03/17 09:18:58 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x40010, 0xffffffffffffffff, 0x0)
waitid(0x0, 0x0, &(0x7f0000002ff9), 0x0, 0x0)

2018/03/17 09:18:58 executing program 1:
r0 = socket(0x10, 0x80400000802, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={<r1=>0x0, 0x4, 0x7}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x3, 0x101}, 0xc)
write(r0, &(0x7f0000000180)="240000001a002507000000000000000e8a0b00000004dc0202ffff0e0800100048186be0", 0x24)

2018/03/17 09:18:58 executing program 0:
r0 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r0, 0x20000003)
r1 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = accept4(r0, 0x0, &(0x7f0000fbfffc), 0x0)
setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f00000011c0)={0x3, 0x9}, 0x2)
sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x58, &(0x7f0000fe0000), 0x0, &(0x7f0000000000)=ANY=[]}, 0x0)
recvmmsg(r1, &(0x7f0000006d00)=[{{0x0, 0x0, &(0x7f0000001880), 0x0, &(0x7f00000018c0)=""/4096, 0x1000}}, {{&(0x7f0000004a00)=@hci, 0xc, &(0x7f0000006c80)}}], 0x2, 0x10040, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x480801)
ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f00000000c0)={<r4=>0x0})
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001180)={0x60, 0x0, &(0x7f0000000100)=[@reply={0x40406301, {0x1, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x40, 0x10, &(0x7f0000000040)=[@fda={0x66646185, 0x7, 0x3, 0x35}, @fda={0x66646185, 0xa, 0x3, 0x2}], &(0x7f0000000080)=[0x38, 0x78]}}, @release={0x40046306}, @increfs_done={0x40106308, r4, 0x1}], 0x1000, 0x0, &(0x7f0000000180)="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"})

2018/03/17 09:18:58 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_matches\x00')
open(&(0x7f0000000040)='./file0\x00', 0x200001, 0x4)
pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100)

2018/03/17 09:18:58 executing program 3:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10)
poll(&(0x7f0000000000)=[{r0, 0x40}], 0x1, 0x7ff)
writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1)
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000040)={0x7fffffff, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x238, 0xb6ac, 0x9d7, 0x92, 0x9, 0x0, 0x8, 0xfff, 0x8})

2018/03/17 09:18:58 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f00000016c0)='./file0\x00')
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
poll(&(0x7f00000015c0)=[{r0, 0x7225}, {r0}], 0x2, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000001700)='./file0/file0\x00', &(0x7f00007d7ff8)='./file0\x00')
recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000001600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/215, 0xd7}, {&(0x7f0000001200)=""/204, 0xcc}, {&(0x7f0000001300)=""/23, 0x17}, {&(0x7f0000001340)=""/233, 0xe9}, {&(0x7f0000001440)=""/100, 0x64}, {&(0x7f00000014c0)=""/182, 0xb6}], 0x7, &(0x7f00000015c0), 0x0, 0x1}, 0x20)
ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000001680)=@add_del={0x2, &(0x7f0000001640)='ip6gretap0\x00', 0xa3f})

2018/03/17 09:18:58 executing program 6:
r0 = socket(0x4000000010, 0x802, 0x2)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x1b, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001980)='/dev/vga_arbiter\x00', 0x2c000, 0x0)
ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00000018c0)={r1, r1})
ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000001880)={{0x1, 0x20, 0x8001, 0x2, 0x9, 0x5}, 0xfffffffffffffff7})
ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f00000017c0)=ANY=[@ANYBLOB="050000000000000006500000000000005b00000000000000", @ANYPTR64=&(0x7f0000000500)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000d600000000000000", @ANYPTR64=&(0x7f0000000580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000008b00000000000000", @ANYPTR64=&(0x7f0000000680)=ANY=[@ANYBLOB="00000000000000000000005a88adba2ba3600bf3d200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="0000000000000000f4fb541e56b235c50010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00^\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001740)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'])
recvmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000080)=@nl=@proc, 0x80, &(0x7f0000000000)=[{&(0x7f0000000100)=""/188, 0xbc}, {&(0x7f00000001c0)=""/217, 0xd9}, {&(0x7f00000002c0)=""/197, 0xc5}, {&(0x7f00000003c0)=""/187, 0xbb}], 0x4, 0x0, 0x0, 0x8}, 0x100)

2018/03/17 09:18:58 executing program 7:
r0 = socket$packet(0x11, 0x2, 0x300)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000003c0)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000400)={<r3=>0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xffff}}, 0x2, 0x7fff}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYBLOB="100000d25603132d158b73bd05dd46466f84c0f889aa5f93b0bfb5e42dfbf79e2a045b1f"], &(0x7f0000000540)=0x28)
fcntl$setsig(r0, 0xa, 0x2)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r4 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x860000, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000000100)={0x3ffd, 0x5, 0x9, 0x0, 0x8, 0xa2, 0x200, 0xf008000000000000, 0x4, 0x100000001, 0x3, 0x6, 0x0, 0xaa85, 0x5, 0xffffffffffffffff, 0x2, 0x1, 0x7})
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
sendto$inet6(r0, &(0x7f0000003fd9), 0x190, 0x0, &(0x7f0000008000)={0xa, 0x0, 0x12, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c)
ioctl$GIO_FONTX(r4, 0x4b6b, &(0x7f00000002c0)=""/248)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0})
fstat(r4, &(0x7f0000000200))
fallocate(r0, 0x0, 0x5, 0x3)
fchown(r1, r5, r6)

2018/03/17 09:18:58 executing program 4:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000232ff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000000080)="a2f5d65772deea303e02000000f3002d89360a", 0x13)
read(r1, &(0x7f0000de2000)=""/181, 0x1)

2018/03/17 09:18:58 executing program 0:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
socket$pppoe(0x18, 0x1, 0x0)
r1 = dup(r0)
poll(&(0x7f0000000080)=[{r0}], 0x2000000000000019, 0x7ff)
ioctl$TIOCSBRK(r1, 0x40044591)

2018/03/17 09:18:58 executing program 3:
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x3, 0x80)
ioctl$KDSETLED(r0, 0x4b32, 0x800)
r1 = socket$inet(0x2, 0x200000000000006, 0x0)
getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000001540)={@broadcast, @broadcast, <r2=>0x0}, &(0x7f0000001580)=0xc)
bind$packet(r0, &(0x7f00000015c0)={0x11, 0x10, r2, 0x1, 0x5, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x14)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=<r3=>0x0)
ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000100)="68404876c77e456aea3735041f0546403bb30be96da4c9649e4b2a2917281eb0a3a2932d4fb40c25bc4c504768607e6309b52af0a12597ff8072686de281e571c759007b6daa2596ad94fbae2668ad8ce3255252e41183c6d3b526ea733ad997a0ab6d970a5007509b5909596d437d6156eddc0bbc1c34fac7c7dbca40ae5d4961d4e4aa")
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r3)
bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10)

2018/03/17 09:18:58 executing program 1:
r0 = open(&(0x7f0000000540)='./file0\x00', 0x22001, 0x2)
connect$inet(r0, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
r2 = add_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="d49cf0f881f61dac8316c3718b11b2fc78cb22b93b42f9efdf680a033e127a2a291b78a27cd2b977c81316056e3d69bb4d7ede8041be6b23dd76dbd366114b94e10abae2668fc44551749f3bb30a377b2bf71e294f1167a1d99a008f4f7a6ad078bf38758f747b7bf04327291791673ed8ea329c1af5408bb93870dec2c0db12c8b10df9e20121d6ad76f35ea6f32f8c50b2b6a49eeb8de1ed86f9e210ca740dceda94a963f2aad7f445e6ebd84e594c8eb2a96a088816c54f9b735fecd1d9deabf763", 0xc3, 0xfffffffffffffff8)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/policy\x00', 0x0, 0x0)
r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x20000, 0x0)
bind$bt_rfcomm(r3, &(0x7f0000000200)={0x1f, {0x401, 0x100000000, 0x0, 0xffffffff80000001, 0xfffffffffffffffa, 0x28b0}, 0x1}, 0xa)
sendto$inet6(r3, &(0x7f0000000300)="c8297a38c49241939f4dd1315af33679be8eae21f9f62fb33a49850adde556301b8b80f7cdcd5d0f1ea696c2bfb262ad45be37d082c6a4a033d0169f50956d1406ce5edaec0c3feaf0a0be58e2a4bbd54e20d4a12ce106d5230e7adc1f9322a1a16a76f1989584d11c24ad7f83d17cdf5ace18b2fcbbdc2caa803622db8f17c078b4eb3aed7654ce6207a100d6987adc2dafd96bf39e903057f459eb", 0x9c, 0x80, 0x0, 0x0)
r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r2)
keyctl$unlink(0x9, r2, r4)
sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="1400000035d894356100186dcae551c48f43151a000000396145bf3cb60f315285fd4ef457420811f21a1eb701af6512a54a441ca6e99017ef46d1967a0c7abadbaabcda06bf199cbd8185b7546df9583c6b1fb4369056acecb3a709cacea2ce9cfef0e7d6beb85ddf5c8147f2e3ac69d17b3d4412a3fde14a1027239d592f37c11e3987ed5dca622c30715aaa5972d41b45862fcb1d1bcf71389dd6ce571c26363b2d53f16de84f62ea047d8a656c30959121264d76ac209bc81f089cfe9aa05a047a694c417e7b945b6e5788dab218c7ac7510289b4d87bc0ca252abb1cd11712ea871"], 0x14}, 0x1}, 0x0)

2018/03/17 09:18:58 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x6, 0x6, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xc0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rtc\x00', 0x2, 0x0)
ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f00000004c0)=""/247)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000140)={<r3=>0x0, 0xea, "bbdf609561d1b425aeab78b5b409790762892d46a0cdca946b1fdb27bcb455fe63479a4fc86b65ac31aab72e8a8f39f2fcb582e79b201cc5cb0884e1e38f69009758882690c69bff6360ac400ab567abaa7188d1b873ab2b7c8673d760c528b12d6034f002bb175e85137214dac04fe783a0bdce02adda056fd02b635e6732979adad0a53b2e59afd71e0b41a717a828ba0882f21842e4c1d2d496a25235a3ac57efb697ffe18178cf6d1547f86a767cf75a5c559861a00e6bc9d14c80ee32df40d2660ccc1d78509d5d46314219c7e44f9640086f713d3d510535f7f45f7c3e32a349877e1324c6fdbf"}, &(0x7f0000000240)=0xf2)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e23, 0x458f, @local={0xfe, 0x80, [], 0xaa}}}, 0x80, 0x3}, 0x88)
write(r2, &(0x7f0000000340)="1bf5734ed3e5af3e92d01b7719253aa29da4fa4d09285760fc68c38e275e870bd2352e4b5b9d1322889e8d0bbdf366eee89fc79c39e6a142c9c590659349751976f645fe69cbdb0322fdfa9201b9d26ab8ae60ffb2b0b9416f9b334d68e91256a61daf9a64be04adde801137d0a27f0522afc823a45699485af665d667d13b261d9b2da0863df42f390d8a0a452238b068581070a018d1e8671688c016dd0724e1aff330649435f0d07ebdc328aac62b3a14b190d1c67b338108d966d5ff692e0e409c9dcec3c4ca80269d9b0bbceb0843", 0xd1)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{}, {<r4=>0x0}, {}]})
ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f00000000c0)={r4, 0x3})
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000440)=0x7, 0x2)

2018/03/17 09:18:58 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000100))
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x4012})
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000040))

2018/03/17 09:18:58 executing program 3:
r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x400, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000303000)={0x0, 0x0, &(0x7f000056b000)})
close(r0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x400020}, 0xc)

2018/03/17 09:18:58 executing program 7:
creat(&(0x7f0000000ff8)='./file0\x00', 0x0)
listxattr(&(0x7f0000000ff8)='./file0\x00', &(0x7f0000001000), 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x10000, 0x0)

2018/03/17 09:18:58 executing program 2:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x200)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x13)
socketpair$inet6(0xa, 0x0, 0x7ff, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r2, r1, 0x80000)
ioctl$EVIOCGMASK(r3, 0x80104592, &(0x7f0000000100)={0x7, 0x9f, &(0x7f0000000040)="424d6b17d6663bfc16b4d0992d1f411b326aaf399fe5e725cba8b161a2e1d1cade56d4d0b4202f1fcb838d0e2c84a5f0fbf51a293f25a1bdb31ed4550a848627d9a2879cff24ce3b276f650e3fd2e2cd9d30557803d8c766c9ee4d3d9fda36931f6bc29ccaeeb74c0587e60249f24feefcf897d62580fbdae191f25cdae47f13dbfd95e4dce5de834700ddfa9a9476bdb019981e8366c265443e5584d8531e"})
ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000240)={0x1000, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x40, 0x2, 0x8939, 0xeb26, 0xff, &(0x7f0000000200)='bcsh0\x00', 0x7, 0x3f, 0x7})
ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0)
mbind(&(0x7f00006b5000/0x3000)=nil, 0x3000, 0x3, &(0x7f0000000180)=0x5, 0xb12, 0xffbffffffffffffe)
getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
signalfd4(0xffffffffffffff9c, &(0x7f0000d19000), 0x644dcbfec3485e, 0x0)

2018/03/17 09:18:58 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40103, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000000100)=0x18)
r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$setperm(0x5, r3, 0x0)
keyctl$get_security(0x11, r3, &(0x7f00000000c0)=""/178, 0xb2)
setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, 0x8)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e24, @rand_addr=0x1}, {0x5, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x68, {0x2, 0x4e23, @rand_addr}, "766c616e39000100"})
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000180)={'icmp\x00'}, &(0x7f00000001c0)=0x1e)
setsockopt$inet_buf(r0, 0x0, 0x13, &(0x7f000078b000), 0x0)

2018/03/17 09:18:58 executing program 1:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
dup(r0)
r3 = eventfd2(0x8000020000403, 0x0)
ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000580)={r3, 0x0, 0x2, r1})

2018/03/17 09:18:58 executing program 4:
sigaltstack(&(0x7f0000ffa000/0x3000)=nil, 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x9, 0x800)
r1 = socket$alg(0x26, 0x5, 0x0)
mmap(&(0x7f0000518000/0x4000)=nil, 0x4000, 0x4, 0xd031, r1, 0xbffffffffffffffd)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x9)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000200)=0xe8)
read(r1, &(0x7f0000000340)=""/184, 0xb8)
getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f0000000300)=<r3=>0x0)
fchown(r0, r2, r3)
r4 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0xffffc, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000000040)=""/102, &(0x7f00000000c0)=0x66)
ioctl$EVIOCSKEYCODE(r4, 0x40084504, &(0x7f0000002ffc))

2018/03/17 09:18:58 executing program 3:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x204)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000000)={0x6}, 0x1)
recvfrom(r1, &(0x7f00000001c0)=""/4096, 0x1000, 0x101, &(0x7f00000011c0)=@sco={0x1f, {0x7, 0x8, 0x3, 0x4, 0x40, 0x40}}, 0x80)
accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000080)=0x10, 0x0)
write(r0, &(0x7f00000000c0), 0xffffffffffffffd0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000000c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20)

2018/03/17 09:18:58 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f00000000c0)='hostfs\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x123000, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:58 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fsetxattr(r0, &(0x7f0000002fef)=@known='security.selinux\x00', &(0x7f0000005fe2)='system_u:system_r:kernel_t:s0\x00', 0x1e, 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x80, 0x2}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, &(0x7f0000000100)=0x8)

2018/03/17 09:18:58 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0xfffffffffffffffd, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
rt_sigprocmask(0x1, &(0x7f0000000200)={0x958d}, &(0x7f0000000280), 0x8)
r1 = getpid()
wait4(r1, &(0x7f0000000000), 0x8, &(0x7f0000000040))
futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)={{0x0, 0x2710}, {0x77359400}})
futex(&(0x7f00000001c0)=0x100000000001, 0x1, 0x0, &(0x7f00000000c0)={0x77359400}, &(0x7f0000048000), 0x0)

2018/03/17 09:18:58 executing program 6:
move_pages(0x0, 0x0, &(0x7f0000fd2000), &(0x7f0000f21ffc), &(0x7f0000000fec), 0x0)
r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x101, 0x8000)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x8)

2018/03/17 09:18:58 executing program 1:
r0 = socket(0x7, 0x3, 0x10000)
bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000f7db7f)="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", 0x1b7, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmsg(r0, &(0x7f0000000380)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000000340)=""/5, 0x5}, 0x10020)

[   94.583874] audit: type=1400 audit(1521278338.704:55): avc:  denied  { relabelfrom } for  pid=8681 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=23832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/03/17 09:18:58 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x3, 0x3a1, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x10)

2018/03/17 09:18:58 executing program 6:
io_setup(0x401, &(0x7f0000fa5000)=<r0=>0x0)
io_submit(r0, 0x1, &(0x7f0000c32000)=[&(0x7f0000001040)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000000c0)}])

2018/03/17 09:18:58 executing program 3:
socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000))
r0 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x101, 0x101001)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f0000000140)=0x4)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x400, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x5, 0x80)
mmap(&(0x7f0000b3a000/0x1000)=nil, 0x1000, 0xffffffffffbfffff, 0x32, r1, 0x200000000001)
munlockall()
pselect6(0x0, &(0x7f0000a47000), &(0x7f0000fe6000), &(0x7f0000fe6fc0), &(0x7f0000fe6ff8), &(0x7f0000fe6ffa)={&(0x7f0000c27000), 0x8})

2018/03/17 09:18:58 executing program 0:
mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400002)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000100)={0x1, 0x3, 0x1ff, 0x3, 0x100000000})
r1 = open$dir(&(0x7f00004be000)='./file0\x00', 0x200000, 0x0)
r2 = open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0)
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write$selinux_validatetrans(r2, &(0x7f0000000040)={'system_u:object_r:tetex_data_t:s0', 0x20, 'system_u:object_r:selinux_config_t:s0', 0x20, 0x0, 0x0, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x69)
r3 = dup2(r1, r2)
fallocate(r3, 0x3, 0xfffffffffffffe01, 0x8000)
ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x1)

[   94.611754] audit: type=1400 audit(1521278338.705:56): avc:  denied  { relabelto } for  pid=8681 comm="syz-executor0" name="NETLINK" dev="sockfs" ino=23832 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:system_r:kernel_t:s0 tclass=netlink_netfilter_socket permissive=1
2018/03/17 09:18:58 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080))
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}], 0x1c)

2018/03/17 09:18:58 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0x1a, 0x0, 0x5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x8c9fffffffffe, 0x770c, 0x1, 0x4, 0x80}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x5, 0x30, 0x3, 0x5}, &(0x7f0000000180)=0x18)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000001c0))
syz_open_procfs(0x0, &(0x7f00000002c0)='ns/ipc\x00')

2018/03/17 09:18:58 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000000100)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:58 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1})
mq_unlink(&(0x7f0000fc4ffb)='eth0\x00')
mq_open(&(0x7f0000000040)='%\x00', 0x882, 0x80, &(0x7f0000000080)={0x4, 0x1ff, 0x2, 0x6, 0x6, 0x80000001, 0x1, 0xf23})

2018/03/17 09:18:58 executing program 2:
syz_emit_ethernet(0x46, &(0x7f00000000c0)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "767b14", 0x10, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @remote={0xfe, 0x80, [], 0xbb}, {[@fragment={0x0, 0x0, 0x7}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000000)={0x2})
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000240)={<r1=>0x0, 0x3c, &(0x7f0000000200)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, [0x86b4, 0x1, 0x142, 0x1f, 0x80, 0x800, 0xa000000000000000, 0x5, 0x6, 0xfff, 0x879, 0x7, 0x2932, 0x7bc, 0x1]}, &(0x7f00000003c0)=0x100)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x4, 0x80)
getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000000180)=0x4, &(0x7f00000001c0)=0x4)

2018/03/17 09:18:58 executing program 6:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0)
io_setup(0x8, &(0x7f0000000240)=<r1=>0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x2c)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000280)={&(0x7f00000001c0)='./file0\x00', r0}, 0x10)
syz_open_dev$vcsn(&(0x7f0000000340)='/dev/vcs#\x00', 0xb0f, 0x881)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x800, 0x0)
io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000030000000000000000000000", 0x10}])
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000300)={0x4}, 0x1)

2018/03/17 09:18:58 executing program 4:
r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0)
socket$inet_smc(0x2b, 0x1, 0x0)
ioctl$int_in(r0, 0x80100080044d00, &(0x7f0000002000))
sysfs$3(0x3)

2018/03/17 09:18:58 executing program 1:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = accept4(0xffffffffffffff9c, &(0x7f0000000740)=@ethernet={0x0, @broadcast}, &(0x7f00000007c0)=0x80, 0x800)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000800)='tls\x00', 0x4)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000020000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$sock_int(r3, 0x1, 0x7, &(0x7f0000028ffc), 0x4)
r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x440000, 0x0)
getsockopt$inet_opts(r4, 0x0, 0x9, &(0x7f0000000100)=""/238, &(0x7f0000000200)=0xee)
sendto(r2, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000))
r5 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000)
ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20)
sendfile(r0, r0, &(0x7f0000000040), 0x84)

2018/03/17 09:18:58 executing program 7:
r0 = socket$inet6(0xa, 0x5, 0x0)
connect$inet6(r0, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000003000)=""/16, &(0x7f0000000040)=0x10)
ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000000)=0x9)

2018/03/17 09:18:58 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20)
sendmsg$alg(0xffffffffffffffff, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0), 0x281, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3}], 0x10}, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000006880)=[{{&(0x7f00000013c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005840)=[{&(0x7f0000005680)=""/222, 0xde}, {&(0x7f00000057c0)=""/106, 0x6a}], 0x2, &(0x7f0000005880)=""/4096, 0x1000}}], 0x1, 0x0, 0x0)

2018/03/17 09:18:58 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000242ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$lock(r0, 0x7, &(0x7f0000010fe0))
fcntl$lock(0xffffffffffffffff, 0x10006, &(0x7f0000003fe0)={0x1, 0x0, 0x6, 0x3})

2018/03/17 09:18:58 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000000080000000000000000000000019008000", @ANYRES32=0x0, @ANYBLOB="0000000008000400000000000c0001000000000000000000"], 0x30}, 0x1}, 0x0)

2018/03/17 09:18:58 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x8010000000000084)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e20}}, 0x200000, 0x0, 0x0, 0x0, 0x11}, 0x98)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@empty, 0x3, 0x1, 0x0, 0xe, 0x80000001, 0x1, 0x21}, 0x20)

2018/03/17 09:18:58 executing program 6:
bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00'}, 0x10)
bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c)
r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x2000)
readlinkat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/221, 0xdd)

2018/03/17 09:18:58 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000096000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x0)
r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000040)={0x5, 0x5a67a933, 0xfff})
r3 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
sendfile(r3, r2, &(0x7f0000000200)=0x100000, 0x10000)
write$rdma_cm(r0, &(0x7f0000002a00)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR64=&(0x7f00000029c0)=ANY=[@ANYRES32=<r4=>0xffffffff], @ANYBLOB="e586"], 0x20)
write$rdma_cm(r0, &(0x7f0000002a40)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000000), r4, 0x1, 0x1}}, 0x20)

2018/03/17 09:18:58 executing program 1:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0xc, &(0x7f00004c2ffc)=0x1, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x801, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10)
setsockopt$inet_opts(r0, 0x0, 0x12, &(0x7f0000ee9000)='-', 0x1)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000eed000)=""/81, 0x51}, 0x40002102)

2018/03/17 09:18:59 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f00000000c0))
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000))

2018/03/17 09:18:59 executing program 1:
ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000480))
openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x10000, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x101000, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}, {}]}, 0x64)

[   94.878508] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=32768 sclass=netlink_route_socket pig=8752 comm=syz-executor0
2018/03/17 09:18:59 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f000000cff3)='/dev/snd/seq\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{r0}, {r0, 0x80}, {r0, 0x10}, {r0, 0x1000}, {r0, 0x4}, {r0}, {r0}, {r0, 0x110}], 0x8, 0x2000000000000001)

2018/03/17 09:18:59 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000100)={0x2, 0xc4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000001, 0x3f})
accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80, 0x800)
getsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f00000000c0)={@rand_addr, @broadcast, @loopback}, &(0x7f0000000140)=0xc)

2018/03/17 09:18:59 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x200000)
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:59 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/nfsfs\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x0, <r1=>0x0, 0x10001, 0x80})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f0000000080)={0x1, r1, 0x10000, 0x7fff})
openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x20100, 0x0)
syz_emit_ethernet(0x32, &(0x7f000018f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x68, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0)

2018/03/17 09:18:59 executing program 1:
socketpair$unix(0x1, 0x400000005, 0x0, &(0x7f00000e7ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
read(r0, &(0x7f0000033000)=""/1, 0x1)
close(r0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000037000)=0x8, 0x4)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=""/4096, &(0x7f0000001000)=0x1000)
close(r0)

2018/03/17 09:18:59 executing program 2:
r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x204002)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@remote, @in6=@remote}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000180)=0x9)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000))
socket$key(0xf, 0x3, 0x2)

2018/03/17 09:18:59 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x2000001, 0x11, r0, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000004bff8))
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0xcf9c}, &(0x7f00000001c0)=0x8)
r1 = memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x2)
getpeername$packet(r1, &(0x7f0000000040)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x14)
bind$can_raw(r1, &(0x7f00000000c0)={0x1d, r2}, 0x10)

2018/03/17 09:18:59 executing program 3:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f00000001c0)=0x80000000c3, 0x4)
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e27, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x199}], 0x1)
sendto$unix(r1, &(0x7f0000000240)="d33ae5a56cddd93abbb834bbd9413901f6484e8eb2cfc04fd1b9be1dce51cb730703e21a95e4508b0f2336167f1c55fc55818838a928d143de4f3bfdac78349fc6a5e7598c895c423c24627e586fdde31326745f05bb0ac4ede8e8ec5c39a266d2bc5bf7833cb6ec56346c4b9ea061da132d0845e54b3c36194962b85b0321724a6d00ba9e2ae965d6c0745e31e9fcd59a9f26635d3b663ee1655f7cf88ba27cf108c41f5bd83bf64e415b189c264f224d30d4720f552bef1599741e26ae3b034c261d666178927147a4cf9f8df95f74a4b92124d2fd8417dc69de0aedae68050801bc26f850d4c6becc56c5dd473025ad31ae887cb1e6c84be73e1d7e76f67fe0901457b78804ece6b61bddc3a50bacc5eecde084b46e3c358f2e3fb2a8e8619386ffc7f0ac99f8eeb5308a9f52479f2fbd5b6edbd2d4d43a03a78b18d4a13fccce69a2025c27bd9e2d16662548dd5391cf84421734d09da451628dc93dc6b3ce454ab304c4aab1e5f043afb3faf9e40633727c319355f07840a92f083955e528acda97884d612f3c510c0a63a94036d5ede212e1ec8218344cb4cdc158f33ab65255b8de2909bbf148b111641333b8dba410bfd187cde339c24860d926b76782b4f9bb4ca1e56280d796ee97e76a0bf77e5b37b4b357b75e63dac2229f343848d141ebc2e78516d5882b9290de5a54542c5e1540edca9b7f40e11e14d95d3f8ab065ad47abf68cdcd4c952886828c5dd2a6d7983ca07e9ee8751a4e5a3425e7630d08796e0dc4f5840719ee9efa1806adac94f6cb5686e92847d7b22eebec7636f761205162b7144044db270b5e5c987e4bf7995a52e972810b91d4ce74ab18d7674f11ff06f8c55d80d3cce033fbcfb1dd4fc82c5137b6ba40d12007e6e00e8e84d0860811f6414af57294b5d36ab66b0e484bf59913f7f774fb982974906dcbc476f9b3d2ebe3c96cb0d3d9e3c07602bb25a74e8edf7a3da340d4a067a0574379b94fb88742317a60ee7013b01cb958bf9df0688d8fface38ff2f2b859b579f739f9619e182d77d2c20cab1e75ced86e359f262926677b3505241e335a4b5c184bbaee7be419dcdb587d4463fbab705f227503729b0c2651f2f001c36b75ecfb91cef2153b4f8ebd27df9d4418e7189855a3841af7b9b8374b5e4c52f5aa812600c29f417c273ae9495bc252136cf911f7f3c4ecde77598222cc296634c5599b3b77019991144d43ed7cc358930f9f5b57f9a68e2ca51b8418c0e4b665d242fbe4c5a91cbd01319b2fad64481e9dbe435729da34555968bc3b6ffeed9d0279d053e7e0e7172f6d96dd74025feadbd561fe5ea36bdbd3109f23944a04510a4dabdeb71f1e99d3e7e689e70844ea8039e7b3cc275179ed64c1d6162056202a776f23822d67b81550b8edf29b33ef2fa25b0a1ae6e3b64d792ca083649f592c212d2613c830e418af2c46693751eb36ef6dd81d42bb5e1edb253b32a4fbca7e5f6a1a6e16e8d51be3bd3f8ad76bcf63f34732458149cc9ab2697f497fd27d60b85a83178b0a30cc42e4c9db3ca6a649d6e03c41b069dcfb671b075d3520929d1c5ebe3f9fba78ba4c23d5aa34512c12f0c615bf4109837f9c9fe7d22005b6094070e2edd982dd85e68c2202b08637cfad0c4a517b128a5086ae17519b230f810c35555d3f06a69a5eb66eab24e3b624e63949e88c0e7e3f3f26b32a5b4c1078524a521e4f13f731ac1edbf29789c04d2822a8617c329a0478f5f98a667645d26887ef144e47b58d9cbbeb2274570287da5cf3e3dbbea7378da072708ae53acbebe9caa558", 0x505, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e)

[   95.018428] dccp_invalid_packet: P.Data Offset(4) too small
[   95.069242] dccp_invalid_packet: P.Data Offset(4) too small
2018/03/17 09:18:59 executing program 4:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400)
ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000140)=0x10000)
write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f0000001380)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68)
write$vnet(r0, &(0x7f0000001200)={0x1, {&(0x7f0000002480)=""/4096, 0x1000, &(0x7f0000001180)=""/68, 0x2, 0x2}}, 0x68)
r2 = memfd_create(&(0x7f0000000000)='!system]eth0\x00', 0x3)
getsockname(r2, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80)
write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x1e9, &(0x7f0000b4cf9b)=""/101, 0x0, 0x2}}, 0x68)
write$vnet(r0, &(0x7f000046df98)={0x1, {&(0x7f0000c7f000)=""/28, 0x1, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68)

2018/03/17 09:18:59 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x1c, 0x18, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, {0x5}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r2 = getpgid(0xffffffffffffffff)
ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000000c0)={{0x3, 0x7, 0x5e, 0x61bc, "47f11d29c5c3151c2a29da5f53c91f116d0c0ca826cd86267a2802c1b0a55c7a4601fa2c7cb28dabdffdc41d", 0x2}, 0x0, 0x0, 0x9, r2, 0x4, 0x800, "4be5324da38acfbcaedb291fbb3b5c7deb6d751d7c8cef7ebb6048caea5de3b4039a091a0ecdbbbe875a36cceefa210c9cecf0eda63e42218266ed6d11831721", &(0x7f0000000080)='eth1+\x00', 0x6, [], [0xfff, 0x200, 0x9786, 0xbd]})

2018/03/17 09:18:59 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0xffffffffffffffee)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10)
r1 = getpid()
r2 = perf_event_open(&(0x7f000001d000)={0x2, 0xffffffffffffff57, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0)
r3 = accept4$alg(r0, 0x0, 0x0, 0x4000000001)
recvmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0xffffff23, &(0x7f0000000380)}}, {{&(0x7f00000003c0)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000400)=""/110, 0x6e}], 0x1, &(0x7f00000004c0)=""/34, 0x22}}], 0x2, 0x10103, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000300))
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000140)={0x2b, <r5=>0x0})
socket$inet6(0xa, 0x8080a, 0x9)
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0086438, &(0x7f0000000240)={0x89, r5})
rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00')
fchmod(r0, 0x100)
symlinkat(&(0x7f0000000280)='./file0\x00', r3, &(0x7f00000002c0)='./file0\x00')
openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x10001, 0x0)

2018/03/17 09:18:59 executing program 7:
r0 = socket$inet(0x2, 0x7, 0x101)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000040))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1, 0x4)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10)

2018/03/17 09:18:59 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:59 executing program 1:
r0 = socket(0xa, 0x2000000001, 0x0)
r1 = gettid()
wait4(r1, &(0x7f0000000040), 0x4000000c, &(0x7f0000000080))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockopt(r0, 0x0, 0x50, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8)

2018/03/17 09:18:59 executing program 3:
r0 = perf_event_open(&(0x7f0000001f88)={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={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0)
mbind(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x3, &(0x7f0000000ff8)=0xffff, 0x2, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)=<r1=>0x0)
stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)

2018/03/17 09:18:59 executing program 6:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket(0xa, 0x2, 0x5)
setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000000)=0x8, 0x4)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000300ff4)={0x0, 0x1}, 0xc)
setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f0000c3a000), 0xffffffffffffff6a)
ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000640)=ANY=[])
socket$nl_generic(0x10, 0x3, 0x10)
socket$nl_generic(0x10, 0x3, 0x10)

2018/03/17 09:18:59 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x40, 0x210080)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0e05403, &(0x7f00000002c0)={{0xffffffffffffffff, 0x0, 0xfffffffffffff6bf, 0x1, 0x9}, 0x6, 0x56f, 'id1\x00', 'timer1\x00', 0x0, 0x6, 0xffff, 0xda10, 0x6})
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x80080)
setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000480)=0x6, 0x2)
sendto$inet6(r1, &(0x7f0000000080)="ef21aee6ac24421a7af6ae1591c34161d6cf241432ecfa50854c6f7d90184a7b5353c8c9604aacc3c86d48ac9684779c5075968f0741305152529a5db6defdcaca0064d0e7fc726def0d", 0x4a, 0x44, &(0x7f0000000100)={0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c)
r2 = socket$inet6(0xa, 0x2100000000000001, 0xcd30)
ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000004c0)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]})
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0xfffffffffffffc34)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2b}, 0x2, @in, 0x0, 0x4, 0x0, 0x401}}, 0xe8)
connect$inet6(r2, &(0x7f0000000140)={0xa}, 0x1c)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000440)=0x4f4, 0x4)

2018/03/17 09:18:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000005c0)=@bridge_newneigh={0x30, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV6={0x14, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}]}, 0x30}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x11, 0x4)

2018/03/17 09:18:59 executing program 7:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000100)=0x1c)
close(0xffffffffffffffff)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f00000000c0)=0x8, 0x4)

2018/03/17 09:18:59 executing program 1:
perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}, 0x1408}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0)

2018/03/17 09:18:59 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x80000, 0x0)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00000001c0))
r1 = socket(0x15, 0x80005, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0xf, 0x5, 0x8, 0xc, 0x0, 0x70bd29, 0x25dfdbfd, [@sadb_x_policy={0x8, 0x12, 0x1, 0x2, 0x0, 0x6e6bb5, 0x20, {0x6, 0x3e, 0x9, 0x7f, 0x0, 0x3, 0x0, @in6=@dev={0xfe, 0x80, [], 0xa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_x_sa2={0x2, 0x13, 0x6, 0x0, 0x0, 0x70bd2c, 0x3507}]}, 0x60}, 0x1}, 0x4000)
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000000040))
getsockopt(r1, 0x114, 0x2715, &(0x7f0000000000), &(0x7f000033bffc)=0xffffffffffffffeb)

2018/03/17 09:18:59 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x4a, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c200000000000000000008004500003c000000000029907800000000ffffffff4e204e0303000000000000883d02b8a5f5e1952d59f35700cd004be9284d20e6f23e796c7ea30498ee16e40aa5e2cd5af6bb43b312ca992d7b7ae17853bc8c0a2d99e4f11780f79778e4e8a4525520"], &(0x7f0000000380))

2018/03/17 09:18:59 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x10001, 0x200)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000100)={0x0, 0x8, 0x7659, &(0x7f00000000c0)})
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:59 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7fff, 0x0)
faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x184, 0x1000)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:18:59 executing program 7:
r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x98ae, 0x0)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000000200)=""/11)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0)
preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000000b9, 0x0)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=<r3=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, <r4=>0x0})
kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r2, &(0x7f0000000180)={r2, r2, 0x1})

2018/03/17 09:18:59 executing program 6:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x5, 0x800000000000, 0x0, 0x2}, 0xfe97}, 0x1}, 0x4000000)

2018/03/17 09:18:59 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000010ffc)=0x5, 0x4)
r1 = syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x952, 0x200081)
sendto$inet6(r1, &(0x7f0000000040), 0xffffffffffffff43, 0x0, &(0x7f0000008000)={0xa, 0x2, 0x5a9c, @loopback={0x0, 0x1}}, 0x1c)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)

2018/03/17 09:18:59 executing program 3:
write$evdev(0xffffffffffffffff, &(0x7f00005d8000)=[{{0x77359400}, 0x200001, 0x67, 0x2}, {}], 0x2e3)
clock_gettime(0x4, &(0x7f0000000000))
r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7f, 0x0)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0xb2ec, 0x3, 0x5, &(0x7f0000ffc000/0x1000)=nil, 0x4})

2018/03/17 09:18:59 executing program 2:
syslog(0x5, &(0x7f0000000000)=""/235, 0xeb)
r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9})

2018/03/17 09:18:59 executing program 1:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(sha384-avx)\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendmmsg(r1, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001580)='%', 0x1}], 0x1, &(0x7f0000001600)=[{0xc, 0x0, 0xccac}], 0xc}}], 0x1, 0x0)
clock_gettime(0x0, &(0x7f0000006cc0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000006bc0)=[{{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000080)=""/151, 0x97}, {&(0x7f0000000140)=""/81, 0x51}, {&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/73, 0x49}, {&(0x7f0000001240)=""/135, 0x87}, {&(0x7f0000001300)=""/64, 0x40}], 0x6, 0x0, 0x0, 0x2}}, {{&(0x7f0000001380)=@ax25, 0x80, &(0x7f0000001700)=[{&(0x7f0000001400)=""/149, 0x95}, {&(0x7f00000014c0)=""/92, 0x5c}, {&(0x7f0000001640)=""/169, 0xa9}, {&(0x7f0000001840)=""/4096, 0x1000}, {&(0x7f0000001540)=""/2, 0x2}], 0x5, &(0x7f0000002840)=""/255, 0xff, 0x2}, 0x6}, {{&(0x7f0000001740)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000003cc0)=[{&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/199, 0xc7}, {&(0x7f00000017c0)=""/40, 0x28}, {&(0x7f0000003a40)=""/91, 0x5b}, {&(0x7f0000003ac0)=""/172, 0xac}, {&(0x7f0000003b80)=""/39, 0x27}, {&(0x7f0000003bc0)=""/35, 0x23}, {&(0x7f0000003c00)=""/160, 0xa0}], 0x8, &(0x7f0000003d00)=""/136, 0x88, 0x5}, 0x7fffffff}, {{&(0x7f0000003dc0)=@pppol2tpv3, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003e40)=""/118, 0x76}, {&(0x7f0000003ec0)=""/138, 0x8a}], 0x2, &(0x7f0000003fc0)=""/248, 0xf8, 0x3}, 0x9}, {{&(0x7f00000040c0), 0x80, &(0x7f0000005580)=[{&(0x7f0000004140)=""/79, 0x4f}, {&(0x7f00000041c0)=""/209, 0xd1}, {&(0x7f00000042c0)=""/20, 0x14}, {&(0x7f0000004300)=""/251, 0xfb}, {&(0x7f0000004400)=""/8, 0x8}, {&(0x7f0000004440)=""/126, 0x7e}, {&(0x7f00000044c0)=""/4096, 0x1000}, {&(0x7f00000054c0)=""/151, 0x97}], 0x8, 0x0, 0x0, 0x7fffffff}, 0x72}, {{&(0x7f00000055c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000006900)=[{&(0x7f0000005640)=""/4096, 0x1000}, {&(0x7f0000006640)=""/177, 0xb1}, {&(0x7f0000006700)=""/172, 0xac}, {&(0x7f00000067c0)=""/106, 0x6a}, {&(0x7f0000006840)=""/145, 0x91}], 0x5, &(0x7f0000006940), 0x0, 0x7f}, 0x1e9}, {{&(0x7f0000006980)=@sco, 0x80, &(0x7f0000006b00)=[{&(0x7f0000006a00)=""/130, 0x82}, {&(0x7f0000006ac0)=""/15, 0xf}], 0x2, &(0x7f0000006b40)=""/128, 0x80, 0x4}, 0x80000001}], 0x7, 0x30ac31f091b82bf9, &(0x7f0000006d00)={r2, r3+10000000})

2018/03/17 09:18:59 executing program 0:
r0 = socket(0xa, 0x5, 0x0)
capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000))
getsockopt(r0, 0x1, 0x40, &(0x7f0000000000)=""/84, &(0x7f0000001ffc)=0x54)

2018/03/17 09:18:59 executing program 2:
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
open(&(0x7f0000000040)='./file0\x00', 0x80000, 0x100)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x111dca6e527c68d)

2018/03/17 09:18:59 executing program 3:
socketpair(0x8000000000001e, 0x4000000001, 0x0, &(0x7f0000000040)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={<r2=>0x0, 0x1f, 0x2cf, 0x6, 0x1cc, 0x4, 0x0, 0x2, {0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x5, 0x0, 0x8001, 0xfffffffffffffff9, 0x9}}, &(0x7f0000000000)=0xb0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x295, 0x3a3}, &(0x7f00000001c0)=0x8)
close(r1)
ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000200)=0x3)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000280)=0x10000)
ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00000002c0)=0x2000)
recvfrom$ipx(r0, &(0x7f00000013c0)=""/4096, 0x1000, 0x0, &(0x7f0000000080)={0x4, 0x0, 0x0, "49289736c6fa"}, 0x10)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000340)=@req3={0x2, 0x4, 0x100000001, 0x101, 0x7, 0x80000001, 0x80000001}, 0xfffffffffffffd51)

2018/03/17 09:18:59 executing program 6:
r0 = socket(0x1e, 0x4, 0x0)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x0, 0x0, 0x1}, 0x10)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x6, 0x200)
ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000240)=""/71)
getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000080)=0x1c)
accept4(r0, &(0x7f00000000c0)=@vsock, &(0x7f0000000140)=0x80, 0x80800)
close(0xffffffffffffffff)
setsockopt(r0, 0x0, 0x80, &(0x7f0000000180)="fe3391c7b6d7a718e007ab553bebde39b2d1f52100fb2e395b696ebfefcfd67da1669c76521b1abda0a43953070537f72521149181652e61ff3c7e083f7f43aa64ea969a6aae85a86178ca", 0x4b)

2018/03/17 09:18:59 executing program 0:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8)
connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00009e5000)={0x0, 0x5, 0x2, [0x0, 0x200]}, 0xc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x401}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000080)={r1, 0x2c, "c4e8c45c52aaf4302ad83925499d41c070cfab921432f75a4b5843edc65fdd4dfafbd192d2a023ec05908cf1"}, &(0x7f00000000c0)=0x34)

2018/03/17 09:18:59 executing program 7:
r0 = getpgid(0x0)
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x686d, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
r3 = memfd_create(&(0x7f0000000080)="2a47504cf46e6f64657600", 0x1)
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r3, 0x28, 0x6, &(0x7f00000000c0), 0x8)
rt_sigsuspend(&(0x7f0000000040), 0x8)
dup2(r2, r1)

2018/03/17 09:18:59 executing program 4:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
fallocate(r0, 0x2, 0x4, 0x160)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000340)=""/4096)
getpeername$ipx(r0, &(0x7f0000000100), &(0x7f0000000140)=0x10)
r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/rt6_stats\x00')
getpeername$ipx(r1, &(0x7f00000000c0), &(0x7f0000000040)=0x10)
sendfile(r1, r2, &(0x7f00000001c0)=0x51, 0x400010fe)

2018/03/17 09:18:59 executing program 1:
r0 = gettid()
exit(0x0)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x2, 0x8)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000040)={0x10001, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x202, 0xffffffff7fffffff, 0x5, 0x6, 0x8, 0x0, 0x9, 0x5, 0x7})
setpriority(0x1, r0, 0x0)

2018/03/17 09:18:59 executing program 4:
r0 = socket$inet(0x2, 0x802, 0x0)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10)
r1 = socket$inet(0xa, 0x801, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5, {{0x2, 0x4e21, @multicast2=0xe0000002}}}, 0x84)
sendmsg(r0, &(0x7f0000779fc8)={0x0, 0x0, &(0x7f00002f0000)}, 0x0)

2018/03/17 09:18:59 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f00000000c0)={0x2, 0x9, 0x8, 0x40, 0x1ff, 0x6c})
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)

2018/03/17 09:18:59 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x101040, 0x0)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000140)={0x7, 0xff, 0x530})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r1, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000080)={{0x0, 0xff}, {0x4, 0x6}, 0x1, 0x0, 0xc18e})
read(r2, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r3, 0x80045500, &(0x7f0000000180)=""/119)
ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fd0ffc))
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040))

2018/03/17 09:18:59 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000200))
perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000000040)={0x67a, 0x2, 0xfffffffffffffffe, 0x3, 0x3be})
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000240)={0x100000000, 0x8000000000, 0x9, 0x1, 0x5, 0x7})
setsockopt$inet6_buf(r1, 0x29, 0x30, &(0x7f0000000080)="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", 0x204)

2018/03/17 09:18:59 executing program 1:
mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
r1 = dup(r0)
ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000000)=0x1)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000cfffe)=0x8)

2018/03/17 09:18:59 executing program 7:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x14)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$KDDELIO(r0, 0x4b35, 0xf699)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)
r2 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000024fec)={{0x3, 0x0, 0x0, 0x0, 0x6d24}})

2018/03/17 09:18:59 executing program 2:
r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x200000)
ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00000000c0)={0x7, 0xc, [0x9, 0x1, 0xfffffffffffffff9]})
bind$inet(0xffffffffffffffff, &(0x7f00006d7ff0)={0x2, 0x4e22}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f000093cff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x27, &(0x7f00000011c0)={@multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
sendto$inet(0xffffffffffffffff, &(0x7f00000001c0)='\x00', 0x1, 0x0, &(0x7f0000000180)={0x2, 0x4e28, @loopback=0x7f000001}, 0xffffffffffffff18)
sendto$inet(0xffffffffffffffff, &(0x7f000033d000)="bb", 0x1, 0x0, &(0x7f00000deff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
connect$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1e)

2018/03/17 09:18:59 executing program 6:
r0 = socket$inet(0x2, 0xffffffffffffffff, 0x4)
umount2(&(0x7f0000000000)='./file0\x00', 0x2)
sendmmsg(r0, &(0x7f0000001e80), 0x0, 0x0)
ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000000240)="481d84df75beaef95f27a22a50c74e8588766368a7bb29706834e7288f5a95db3ffdd9023d370a646f2ae9bb9b7a")
r1 = fcntl$getown(r0, 0x9)
r2 = syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x7, 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x100000001)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000001c0)={0x7, <r3=>r0})
getsockname$ipx(r2, &(0x7f0000000280), &(0x7f00000002c0)=0xffffff74)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x44)
perf_event_open(&(0x7f0000000140)={0x5, 0x70, 0x6, 0x5, 0x7, 0xfffffffffffffff9, 0x0, 0x0, 0x40, 0x8, 0x36, 0x4, 0x9, 0x3, 0x6, 0x2, 0x80000000, 0x2, 0x3, 0x2, 0x100000000, 0xbfe3, 0x81, 0x9, 0xa8, 0x0, 0xffffffffffffff81, 0x81, 0xfffffffffffffa3d, 0x32a7a859, 0x3, 0xffffffff, 0x0, 0x1f, 0x4, 0x0, 0x100, 0x80000001, 0x0, 0x800, 0x2, @perf_config_ext={0x7, 0x5}, 0x2100, 0x6, 0xffffffffffff71bd, 0x7, 0x6f, 0x6, 0x9}, r1, 0x1f, r3, 0x1)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0xfdfd)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0)

2018/03/17 09:18:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100))
syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x100000001, 0x80)

2018/03/17 09:18:59 executing program 2:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1, 0x80)
ioctl$TCFLSH(r0, 0x540b, 0x200)
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x50)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f00000004c0)="50f3f5bd6e9c148b62616e931d8dbccbe33df2bbe009576a2b99e9a2e3aad4aee863bad952527a65e8f00b481533d036f1122aeeaf707d7b7450bbfc6789c3f80aa8417f1c5971bdae3cf5b25074d2d400a8815f3ec2741bbc6ed16a9411e227bc1ed9144ca4a95841187424a8cd1a4f45eff5ccb082ed39fffd6ddbdfa217355738682f60bf4a9972b6c7407a6e647f2075dc8b92948961c2ef73aa991022828962cf08ad1ed4d519791a4c32b5adf93cbd1323e76b721aec9a25052da6a27ed8ff03000000000000abe0c1000000000000000000000000000000", 0xdb)

2018/03/17 09:18:59 executing program 3:
socket(0x20004000000015, 0x80005, 0x0)

2018/03/17 09:18:59 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa6001)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000080)={0x6, 0x7f})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20000, 0x0)

2018/03/17 09:18:59 executing program 6:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0)
accept4$llc(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x80802)
ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2)

2018/03/17 09:18:59 executing program 7:
r0 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x24, 0x80000)
setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000140)=0x1, 0x4)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x0, 0x0)
sendfile(r1, 0xffffffffffffffff, &(0x7f0000000100), 0x0)
open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0)
r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r2, &(0x7f0000000240)=ANY=[@ANYBLOB="73797374656d5f753a6f626a6563745fff07000067726f746174655f7661725f6c69625f743b73302073797374656d5f753a73797374656d5f57e66b65726e656c5f743a7330203932001d2660ede409bef7d8b92a14cdf76591b908a93f4e48bbd65d7fb3c781b703049bcedc419ec9a5fcb3f2bf51aaf3d6d2f719063c62179edf8deef3a4314675fc172dae57512ff4b126e1100b56fc25147abaaca15c437dbdaa8a64b0931341a9224475423af4197a2a6233f89e9d6b7c24599b07492c413ebada3c969a"], 0x4a)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
rename(&(0x7f0000000040)='./bus\x00', &(0x7f0000000080)='./file0\x00')

2018/03/17 09:18:59 executing program 4:
mkdir(&(0x7f00008d4000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ftruncate(r0, 0x1f000000)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
renameat(r1, &(0x7f0000000540)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000580)='/')
getpeername(r0, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x80)

2018/03/17 09:18:59 executing program 3:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
pipe2(&(0x7f0000e3eff8)={0x0, <r2=>0x0}, 0x0)
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040))
r4 = dup3(r3, r2, 0x0)
ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000007702"])

2018/03/17 09:18:59 executing program 6:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14)
syz_emit_ethernet(0x16, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x7, 0x6a23, 0x2}], {0x8100, 0x3, 0x85, 0x4}}]}, &(0x7f00000000c0))

2018/03/17 09:18:59 executing program 5:
chdir(&(0x7f0000000200)='./file0\x00')
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
fstat(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, <r0=>0x0})
quotactl(0x4, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000140)="9c5d30f8bcee4962e6a224eff28fa5144859f55bb48afee031f52dd76fa25810bbca21f10bbffd9d7c3d710e93f5808c965300527d9decb80370e9d9861c7b5a4bb994d1030b19c1ba4bb3e37bcd76bb799c8e1e28a00b858270ec107db550ddbba75d953159b38e049626eb12adc3fba7c5b8c71fda13919270341b50b3a37a8199cada10777018488aa75451")
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
unlink(&(0x7f0000000240)='./file0/file0\x00')

2018/03/17 09:18:59 executing program 2:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0)
ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f00000001c0))
r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2)
getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x80000000, &(0x7f0000000140)=0x4)
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000400)='./file0\x00', 0x50)
ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x28)
socket$unix(0x1, 0x1, 0x0)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f0000000400))
accept4$llc(r1, &(0x7f0000000380), &(0x7f00000003c0)=0x10, 0x800)

2018/03/17 09:18:59 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x20000)
getpeername$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x10)
getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x52, &(0x7f00000000c0)=0x2)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
migrate_pages(0x0, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x5)

2018/03/17 09:18:59 executing program 1:
bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x47, 0xfffffffffffffffe}, 0x22a)
bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18)
socket$key(0xf, 0x3, 0x2)

2018/03/17 09:18:59 executing program 7:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x100)
r1 = request_key(&(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000000200)='rxrpc_s\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
syz_open_dev$sndpcmp(&(0x7f0000000280)='/dev/snd/pcmC#D#p\x00', 0x8, 0x105280)
keyctl$negate(0xd, r1, 0x1, r2)
fcntl$getownex(r0, 0x10, &(0x7f00000000c0))
r3 = syz_open_procfs(0x0, &(0x7f00000003c0)="2f6578650000e9ffffff8fd8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd4a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d000000f6b120cd3c")
close(r3)
fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x2)
signalfd4(r3, &(0x7f0000000000)={0x100}, 0x8, 0x80000)

2018/03/17 09:18:59 executing program 0:
perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, @perf_config_ext={0x86e, 0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x10000000000010, 0x3, 0x0)
write(r0, &(0x7f00001c6fdc)="240000002e001f1000101a0000008dfc2300f9ffffffffffffffffff08ff1dff04010061", 0x24)

2018/03/17 09:18:59 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))
ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000180)=""/69)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00009b1ffc), 0x1)
getsockname$llc(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10)

2018/03/17 09:18:59 executing program 7:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='.', &(0x7f0000000080)='./file1\x00', &(0x7f0000000000)='pstore\x00', 0x0, &(0x7f0000000000))
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000))
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0)
mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff))
umount2(&(0x7f00000001c0)='.', 0x0)

2018/03/17 09:18:59 executing program 6:
r0 = socket$pppoe(0x18, 0x1, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, 'syz_tun\x00'}}, 0x1e)
mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'irlan0\x00'}})
pipe2(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x800)
ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000080)={0x14db, 0x2f3e, 0x2b6b, 0xae, [], [], [], 0x24, 0x9, 0x1, 0x13f, "3dda70af01d254c5d359ee62306fd1d0"})

2018/03/17 09:18:59 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/rt_acct\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000040)={0x0, 0x2})
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
lseek(r0, 0x10004, 0x0)

2018/03/17 09:19:00 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x1e, 0x4, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
getpeername$unix(r0, &(0x7f0000000180), &(0x7f0000000200)=0x6a)

[   95.841396] audit: type=1400 audit(1521278339.961:57): avc:  denied  { prog_run } for  pid=8973 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=bpf permissive=1
2018/03/17 09:19:00 executing program 3:
rt_sigaction(0x22, &(0x7f0000005fe8)={0x1}, 0x0, 0x8, &(0x7f000000e000))
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x20003, 0x0)
bind$bt_rfcomm(r1, &(0x7f0000000200)={0x1f, {0x101, 0x2, 0x9, 0x3ff, 0x480000, 0x8}, 0x5}, 0xa)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={<r2=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x81, 0x80000001}, &(0x7f00000000c0)=0x88)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000000180)=0xc)

2018/03/17 09:19:00 executing program 1:
setrlimit(0x4, &(0x7f0000000100)={0x14723f2e})
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000400)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58)
ioctl$void(r0, 0xc0045c7f)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="06ac72ab1f45567f69d075ca0349204147331f9da288bf72b7a6dd3042c36787f51f82d0239f0f5e22bcacd77828d32bd78470a21cc896c0f14d09f8d6902c9bb2acb898fead1740c0467345b28dfaa97374069d5e78ec7089663bad8349f630545f2f0bbd04c2e4e14539bac8ce51ab1d8b15c43eae46aaeb4d2374ca35fa250dc1705f8dcc75c8932f850149120f27eb50c378a04e5f3749fede733a8e8db1e382e7486a97ed964dafd785e19b93295a1d37a64dae9e68dc46777c2129b552f52fd261d38c4d", 0xc7)

2018/03/17 09:19:00 executing program 0:
r0 = socket$inet6(0xa, 0x80005, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000002440), &(0x7f0000002480)=0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6tnl0\x00', 0x10)

2018/03/17 09:19:00 executing program 7:
r0 = timerfd_create(0x0, 0x0)
timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000e34fe0))
r1 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1, 0x300)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000240)=0x7)
getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=<r2=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, <r3=>0x0}, &(0x7f00000001c0)=0xc)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x200, 0x1ff, 0x200]}, 0xa)
lchown(&(0x7f0000000040)='./file0\x00', r2, r3)
timerfd_settime(r0, 0x3, &(0x7f0000000080), &(0x7f0000000000))

2018/03/17 09:19:00 executing program 2:
mkdir(&(0x7f000022d000)='./file0\x00', 0x0)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r0 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0)
lseek(r0, 0x4, 0x7)

2018/03/17 09:19:00 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0)
sendto$unix(r0, &(0x7f00000000c0)="14e1afb31566fd2eaa91", 0xa, 0x0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:00 executing program 6:
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0})
lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0})
lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$fiemap(r3, 0xc020660b, &(0x7f0000001480)={0xffff, 0xffffffffffffff53, 0x4, 0x80000000, 0x2, [{0x6, 0x80, 0xfffffffffffffffa, 0x0, 0x0, 0x80}, {0x2, 0xffff, 0x8000, 0x0, 0x0, 0x1000}]})
stat(&(0x7f0000001240)='./file0\x00', &(0x7f0000001280)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
r5 = getegid()
getgroups(0x74, &(0x7f0000001340)=[r0, r1, r2, r4, r5])
socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt(r6, 0x2000000010d, 0x800000000e, &(0x7f0000000080)="03", 0x1)
write(r6, &(0x7f00000000c0)="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", 0x1000)
modify_ldt$read(0x0, &(0x7f0000001380)=""/214, 0xd6)

2018/03/17 09:19:00 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000000180)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58)
r2 = dup2(r1, r0)
bind$alg(r2, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-aes-aesni,tgr160-generic)\x00'}, 0x58)

2018/03/17 09:19:00 executing program 0:
socketpair(0x0, 0x0, 0x0, &(0x7f0000000080))
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000000000)=0x41)
fcntl$setown(r3, 0x8, r2)
fcntl$setsig(r3, 0xa, 0x12)
readv(r4, &(0x7f0000000040), 0x200000000000021c)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x28000, 0x0)
dup3(r1, r4, 0x0)
tkill(r2, 0x16)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x4002, 0x0)

[   96.011232] DRBG: could not allocate CTR cipher TFM handle: ctr(aes)
2018/03/17 09:19:00 executing program 4:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f0000000100), &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)={<r1=>0x0, 0x5c, "cd7805b2121543c02ff96fcc07ed104fbc064346ba59b75aa9b98b6cd92701a73fad2b847fc61bec654dcb03c09ad816322c9bdda61bd559c327e13c39af41da582f1c54c9830904d24a7339efcee38ed92a924c0efa0d88ac9451e2"}, &(0x7f00000000c0)=0x64)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x9}, 0x8)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000000)={0x2, 0xc314, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x4, 0x4}]}, 0xa0}, 0x1}, 0x0)
pipe2(&(0x7f0000000180), 0x4000)

2018/03/17 09:19:00 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x200000, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000002c0)={&(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000080)={{0x3, 0x7, 0x7, 0x81, 0x8, 0x4}, 0x7, 0xe000000000000000, 0x7, 0x10001, 0x10000, "8c5f01e0544389fd0353efda79a0b92cdb83da8c5804a311ee26e89e7e0d8b8aea2e8c9f4af0457a67bfbba482ec9b4bd39874932f3d8b8bae8e663e13dedb964509b2a8997d9f4953c45263d66bc4bccf7a02697507e147ef7d7c9632ffedf7fc57d1ff413a32eef07b5499bd2d837a3d8f73ad817aa774c5d9d1c505cc5096"})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
bind$alg(r2, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(arc4-generic)\x00'}, 0x58)
sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000200)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0)
r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0)
ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000300)={{0x7fffffff, 0x3, 0x1, 0xfffffffffffffffb, 0x8, 0x80000001}, 0x4, 0x2, 0xfff, 0xc7a, 0x7, "99d3b9c15569ae7a9f9639696befade2b0b83943f3274d1120d46b037c83e65757d7b3d4590826972deb59b655ccb6cef0f655b1462136d5791250dba9ad4e5b98837a2c31a7e19436a5e5e4598cb6506f9a8934150b4b5051ef9c90f37815d6649b81b7741dd1d7d48b3da158865e8be697b273c2da377539b7971c87fa5e73"})
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000040))

2018/03/17 09:19:00 executing program 0:
r0 = gettid()
sched_getparam(r0, &(0x7f00000000c0))
r1 = socket$netlink(0x10, 0x3, 0x15)
sendmsg$nl_route(r1, &(0x7f0000004e40)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000004e00)={&(0x7f0000000340)=@setlink={0x30, 0x13, 0x211, 0x0, 0x0, {}, [@IFLA_NET_NS_PID={0x8, 0x13}, @IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x30}, 0x1}, 0x0)
r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000000100)={0x3, 0x7, 0x4, 'queue0\x00', 0x3f})
accept4$netrom(r2, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800)
ptrace$cont(0x9, r0, 0x400, 0x7)

2018/03/17 09:19:00 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x440040)
accept4$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000)
r1 = socket$inet6_sctp(0xa, 0x5, 0x84)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000abf000)={0xffffffffffff19f8, @in6={{0xa, 0x4e20}}}, 0x98)

2018/03/17 09:19:00 executing program 6:
pipe(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000180))
recvfrom$inet(r0, &(0x7f0000000000)=""/123, 0x7b, 0x40000022, &(0x7f00000000c0)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10)
write(r1, &(0x7f00000002c0), 0xfffffffffffffe38)
recvfrom$inet(r0, &(0x7f0000000280)=""/153, 0x99, 0x10000, &(0x7f0000000340)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f0000000080)='./file0\x00', r0}, 0x10)
fcntl$setpipe(r0, 0x407, 0x0)

2018/03/17 09:19:00 executing program 3:
r0 = add_key(&(0x7f0000002000)='logon\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a}, &(0x7f0000001000)="1c989cc9f58ec796be4720e6160291a2fb7c6445e84b8e9e349ead029fe38d5810bf992b5d51f406a51cc339021268aed6f767582af42dbc8ea1110e4353fcf30b20f1f27ed3b44bef6444f8ca6a808e34ded636ef55e151c11b4ef7a5384f4a0ceb885759dfeeca5aaa540de461d2130755897533032f5639c4ba79988a49d63084f2cbed0a84e5e733146f15192fdabd0e3a", 0x93, 0xfffffffffffffffc)
keyctl$read(0xb, r0, &(0x7f00009cffb5)=""/82, 0x52)
r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x317a4f07, 0x20000)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x1c000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={r2, 0xad, "61f0c72bc7b63c2c3799738750bb04c4d8f9620bfacb62fe3cfb541fc6ee965ab968bb3d134a2f32d3cb2eb0a179cc07ea030a5721e855291ee610066fac47cf88509baf0e0938266976e8af5c0e306a0ccb8c452a0ce5b0f46fba78e8c77e94b83512744820e6d6b3a78e291e9985dab46f26b8b56aa696294548cc741dfeb3e30080cce13469bdbda047fa2ac9e0ce0b502f818f3e50729e7703bb6925d5be56c1891e0e59e70f0ea2ae156b"}, &(0x7f0000000180)=0xb5)

2018/03/17 09:19:00 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00')
pipe(&(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000100))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:00 executing program 1:
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000702000))
getgroups(0x2, &(0x7f0000000040)=[<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff])
r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x1, 0x400000)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000016c0)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f00000017c0)=0xe8)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001a40)=<r4=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001a80)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f0000001b80)=0xe8)
r6 = accept4$packet(0xffffffffffffffff, &(0x7f0000001bc0), &(0x7f0000001c00)=0x14, 0x80800)
r7 = syz_open_dev$tun(&(0x7f0000001c40)='/dev/net/tun\x00', 0x0, 0x100)
r8 = epoll_create1(0x80000)
r9 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001c80)='/dev/ppp\x00', 0x40, 0x0)
r10 = socket$can_raw(0x1d, 0x3, 0x1)
r11 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001cc0)='/dev/autofs\x00', 0x40000, 0x0)
r12 = syz_open_dev$mouse(&(0x7f0000001d00)='/dev/input/mouse#\x00', 0x9b2, 0x0)
ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000001d40)={0x2, 0x0, 0x1, <r13=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000001d80)={0x0, 0x80000, <r14=>0xffffffffffffffff})
r15 = socket$inet6_tcp(0xa, 0x1, 0x0)
r16 = syz_open_dev$vcsa(&(0x7f0000001dc0)='/dev/vcsa#\x00', 0x0, 0x20100)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001e00)={<r17=>0x0, <r18=>0x0}, &(0x7f0000001e40)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001e80)={{{@in=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001f80)=0xe8)
ioctl$DRM_IOCTL_GET_CLIENT(r11, 0xc0186405, &(0x7f0000001fc0)={0xb6, 0x7cc, r4, 0x7, r18, 0x7fffffff, 0x8, 0x2})
sendmsg$netlink(r2, &(0x7f0000002040)={0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x118}, {&(0x7f0000000200)={0x14b0, 0x22, 0x300, 0x70bd25, 0x25dfdbff, "", [@typed={0x18, 0x43, @str='procwlan1system\x00'}, @nested={0x438, 0x1f, [@generic="c8e4f0b44fff81ec50688c667074e99fa54d50cd694e9e3e6dc025a51fee32", @typed={0x10, 0x56, @u64=0x3}, @generic="b003f300983f0ea5ebff254a10166217d98198d9831dc1fd7d28dcbc2e53e5a1a7567d2ed561beba8da179e2ea831f9354a4d9ce555a07c35d7d4588e5ef34715071668b6aca4ba185dc7f0734bb5cca5d63a16ac12f317833d47cfee35210cabb1d97441a534909312f4903102cb5fdc4b808fd69e80d1f4fe2bd4ff8e7ab02cdd26f640860185adf2e40e0ce88030cda556dae187f75c46faac6d3f5f53ab985f576b0acc40ecfdecc1b713b423e8c693723f02eed4d6f685d25391d96171689d3e04590243fa26fe697", @generic="3eb345b772ff42966a807c11b8ad879a7f7fb4a87e3986e3339fa2654469a95b852776322be19da7febfd902febe262ced776352f5ad277161561cc2d486d76cdc3eee69f0e766345ddf09c3fc9c5d8a5cef566315dd6a73e5a710bcc11de300", @typed={0x8, 0x8c}, @generic="9cb2678efa04ddc570a18db5221ef7ab51a71c416e9b83fbcfb2183efbf2d1815c441165f7d49a6bf9b98cea856ba6204d07a1535b319e083ea0358ba121b533781819bd7e436844ae87f5b921dc2c2849124754f4cf104e9df97547a97ae5a2ff77c5b246b83c85eff30588c80ea949a8578b04e11c91c1346d931b0f160d1496729b8713ee7dfbadf108f4ac5070efaadf91d659600c787f11624c", @typed={0x24, 0x71, @binary="e0e6e993c863763690b21bdf567f5cb840e041186f59fcf49c1d"}, @generic="34ed3d885f09218ba6873945c5bccff3d0b47d5d5883199d029884304a79d9a40deabf95fbf5eb1a6bd93eaa25d4461765ddeb6035109d223191cc9f6171412fb410ad0e9ba4d45b20cd3fc0c47d4098179770308c3f6ed077cc097602ab104206db91a1bab23e890c09339936c5a93e7af15c6877", @generic="b4be8cc2f55e1e8131935cc3cc42af6e8ba4d5c7ccbcf38bd49e6f070c043a4207cc60999a83addf5f995bf023d6f44fdd35426c5dda671c08e86dfe23c88186ac61ba1364752349fc70dbcb669ddd1e1f42c2125b2ba4857dd78a1bfdd3c644a5371bf277b1013b62c024d25f40a22cc3128ee3c245ecc432786fdf5090b067be59b1ef16a8919003446a871fad5d89aa9b3b810554f79da3213bacf0bc2f5ba93d9f50ce999d", @generic="f320cc3e1b154c62d7377601ecd9e7a35440110dae98a10559bd5ecd53809d48108b029b5506cc8d16f416939d23cd5c0e6ce89da393814dbab6231773eec088f9c64c4f14f5a8e4a847656c9cf7a93b3970aa7daedae6966523ef99db87a8edd6047933a3868ab47aafb256aae19001c0417381438d7b2841872f5bb6f8699a0e1194c1275839b21e08b5dcf149635b680e0961d2e6205f92867ec2d13bb774e1278a0e4dec2dcdaec1b5b7d155e805af7c00f13efed453bbda2c18a9e8edc2851110b7f5a370cd802d39cca6d04bb05e1e48a7ea1c12651206a8748ca500b86763e4d859bf110701087b1a89ae22c578d81b3abc"]}, @nested={0x40, 0x68, [@generic="b5e4687fcb98e87fe1a5f2fd20fc7504821833a5a0234ac7b68b1be5d301843b2aa5d5120ed7960bd83e24d3", @typed={0x10, 0x66, @u64=0x8}]}, @generic="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", @typed={0x10, 0x64, @u64=0x7}]}, 0x14b0}, {&(0x7f0000001800)=ANY=[@ANYBLOB="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", @ANYRES32=r3], 0x200}], 0x3, &(0x7f0000002080)=ANY=[@ANYBLOB="180000000100000002000000", @ANYRES32=r4, @ANYRES32=r5, @ANYRES32=r1, @ANYBLOB="280000000100000001000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYRES32=r9, @ANYRES32=r10, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="1c0000a089df57736cc3277190a9c9f0000100000001000000", @ANYRES32=r13, @ANYRES32=r14, @ANYRES32=r15, @ANYRES32=r16, @ANYBLOB="180000000100000002000000", @ANYRES32=r17, @ANYRES32=r19, @ANYRES32=r0], 0x74, 0x4000}, 0x41)
setresgid(0x0, r1, 0x0)

[   96.139920] bond0 (unregistering): Released all slaves
2018/03/17 09:19:00 executing program 0:
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
umount2(&(0x7f0000000180)='./file0\x00', 0x8)
syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0x2)
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x400, 0x9)
ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0xfffffffffffffffc, 0x7, 0x3ff})

[   96.193193] audit: type=1400 audit(1521278340.313:58): avc:  denied  { write } for  pid=9063 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1
[   96.939392] IPVS: ftp: loaded support on port[0] = 21
[   97.247899] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready
[   97.714790] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready
[   97.720896] 8021q: adding VLAN 0 to HW filter on device bond0
[   97.769485] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready
2018/03/17 09:19:01 executing program 3:
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8))
ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="b121020000000000"])
fstatfs(r0, &(0x7f0000000080)=""/82)

2018/03/17 09:19:01 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0xd000)=nil, 0xd000, 0xfffffffffffffffe, 0x69811, r0, 0xfffffffffffffffd)
io_setup(0xa3c, &(0x7f0000409000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f00000000c0)=[&(0x7f00002a8000)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0xfd28}])
socket$inet6_sctp(0xa, 0x1, 0x84)

2018/03/17 09:19:01 executing program 1:
r0 = socket$inet_smc(0x2b, 0x1, 0x0)
sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f0000000040)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x2, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = getpgid(0xffffffffffffffff)
sched_setattr(r1, &(0x7f0000000000)={0x0, 0x1, 0x1, 0x400, 0x7, 0x7fffffff, 0xf8, 0x8}, 0x0)

2018/03/17 09:19:01 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4)
lseek(r0, 0x0, 0x3)
r1 = dup(r0)
r2 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000840)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000940)=0xe8)
r4 = getegid()
setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000980)={r2, r3, r4}, 0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000000580)={0x0, <r5=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000005c0)={{{@in, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@multicast1}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8)
lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r1, &(0x7f0000000800)={&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000540)=[{&(0x7f00000002c0)="79a2cc368036c0a993e3109412f0013e79f73421fa23e5318898b10484dca8a6d26eaa191ac4cf4f26398e4be2637796f210cb365fd0a1fb656bcf613e220b71f5d36484d1c6d317ffc9e8aba12e36e1bbb3a5af3e0c6bf440b32aca5f025fb568700f886590ddee701374c01ce64ffbe8763d650cb8eb55107cb65a", 0x7c}, {&(0x7f0000000340)="44abffdc48fc6ab5b4c28de6b8e04dfe8314ecb192f0cdd56e2b71b731d8dce59a7fdf7e902c1a6d829a2af5ccb980af23d9ce71631cd4d1c76bbf3e2d67c6f09dc3fb94b9749ce186d8015a3dabf635da1c576760d64e3485ebb8283db6f9e13f2bc2fa835c6aaf908147e79885196a864ecb3fbd82ed6bced333e2d2be195e576d7bb1b80c890d2516d9820381ae6542aa899a61fc1bdb7541f092bf6ac4e7440dfcf98012370dcd41bf8dbf81cd5708efe4733e37f775ebb07474ec51092822f90f0e99d5c0d8a1708bbc27f23c8512aafb3a416f56cb", 0xd8}, {&(0x7f0000000440)="ac1f8b1daf781e6a1dd3058715533b92e896fb11bfb560fb8c82e251f877f3a362ff8706cd1dc77d9e62b834f2bb78adcc30a26541fc00fdc0", 0x39}, {&(0x7f0000000480)="1803d187d4f62b4870c8db47362d55ca90343f28e8563ea95858ef36d5372f7bf286eb5929971851696f09e1d2d5ba0fb7880970669687dd7c4aae0006615eee4ca6d40b9d879cb5b2a2aa4b9ca97d8f8826a5cf22a476b8f09bcac781ffdbf1097392be99b3db621a0250ba1f6f1eac6ae7d3776756bae7e4703d2183e7a5f06e8b622d9f3c15877aec7de1ef1e3d65f7aab5fbbd75be620ec10e0e8c1077e8a603d882d80be2b1740d620d7229de7bd1902c5d3d2b826583bf9d1dcbdd", 0xbe}], 0x4, &(0x7f00000007c0)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r1, r0, r0]}, @cred={0x18, 0x1, 0x2, r5, r6, r7}], 0x40, 0x4000800}, 0x8000)
recvmsg$netrom(r1, &(0x7f0000000280)={&(0x7f0000000080)=@full={{0x3, {"dba0b7f480607b"}, 0x4}, [{"2fc5ef0961f0c8"}, {"f40a71e937ee4e"}, {"4fa817e5770c44"}, {"620a90511a774b"}, {"2a0c2e67b0ad4d"}, {"e0798754afdb77"}, {"5e3750aa5a19c2"}, {"c7c4e78d1adf72"}]}, 0x48, &(0x7f0000000000)=[{&(0x7f0000000100)="f4232e7f58836f8abafe69da70eac7b7af846d9a23984addff84f56bce8be387bef9599aaf0de6f8613289ee28b31618e84916c7f8b16f85f4c91aec9d04a7b4d949179696090fbc1b9c018f60541d0c762a86834141cee3d4b9f95761b875ddbbd8d78f9f97eccd5ab26ae3f525db0e220a76207f10146a95", 0x79}], 0x1, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x170, 0x20000000}, 0x100)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002600)={0x100, 0x0, 0x7, 0x6}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2004)
write$eventfd(r1, &(0x7f0000000040), 0xfdc8)
socket$alg(0x26, 0x5, 0x0)

2018/03/17 09:19:01 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0xc)
r1 = getpgid(0x0)
process_vm_readv(r1, &(0x7f00000012c0)=[{&(0x7f0000000140)=""/207, 0xcf}, {&(0x7f0000000240)=""/84, 0x54}, {&(0x7f00000002c0)=""/4096, 0x1000}], 0x3, &(0x7f0000002400)=[{&(0x7f0000001300)=""/250, 0xfa}, {&(0x7f0000001400)=""/4096, 0x1000}], 0x2, 0x0)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000100)=0x14)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000fb4000)="1f0000000203193b000007000000068100023b050900020000000000000058", 0x1f}], 0x1)

2018/03/17 09:19:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x801)
fcntl$dupfd(r0, 0x0, r0)
dup3(r1, r0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000661fdc)={0x0, 0x0, 0x0, 0x3ff})
writev(r0, &(0x7f0000869ff0)=[{&(0x7f0000d5f000)="c2", 0x1}], 0x1)
timer_create(0x1, &(0x7f0000000200)={0x0, 0x3a, 0x5, @thr={&(0x7f0000000000)="27483206ad864684ba99b01fe4dd871ea42129512900fec02f8255893602cc1c70229f5b1af602fd9a13e7ba77a4121c16bdf9742432c950b950641365c95707c05c8112fb747c636d7d34a87b8ea182ff6725d3c47b89eddf831d8e1ec47cc4027e67416efccde6fdd402becebde552057ce11647c1a3573d78431c2477e3a3620f5c9a2fad9b21ce7dccadeaf46e52ff6937472cab3e79bfd7f98d67dce9d5538a4bc3fd34c5bb1c85f65301ad981d6380074340bda5381baa0c8951b1b547dbf11ffda6a821bc74a51fe8949c", &(0x7f0000000100)="b5d4df4091fe1849566ab30cda81f58ef73471d22d19266e2fb23cd4e9cc2a6ad4d780b9afb126bb0b1a83baf6abd1cc9823eb8700207291a05c888342e7fd64dff6e2bbd58f8c51108f9de924772ab544ed4e8b49551047f21671889f312e34b2c5009ca058c444ec03a83335ee1f0668a139bc78f782a3ff9272b4c6606427345d157061777132dee4313e1cbd8d70b94a0cf3baff56ea7001cabb5dc50b9bb7ad500df3d953450ec62251582af0d022b54ae0ece4528a11b0ee2f5dd401cf602acbaa8354ee546db39c08a478c2ab9f99086a34d8cb52c7a264a9d734841de4510c813005e49fc20ac1e1982fc60e6eedd6ce835424f8"}}, &(0x7f0000000240)=<r2=>0x0)
timer_gettime(r2, &(0x7f0000000280))

2018/03/17 09:19:01 executing program 7:
getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000200)={0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0xfff}, 0xc)
io_setup(0x7fff, &(0x7f0000000100)=<r0=>0x0)
io_destroy(r0)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/03/17 09:19:01 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x2000)
setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0xfffffffffffffd44)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0xff, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, 0x1c)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')

[   97.817665] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[   97.864575] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9248 comm=syz-executor4
2018/03/17 09:19:02 executing program 0:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
fsync(r0)
r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x903, 0x0)
r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0)
ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, <r3=>0xffffffffffffffff})
ioctl$KVM_SET_DEVICE_ATTR(0xffffffffffffffff, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x0, &(0x7f0000000080)})
r4 = dup3(r1, r3, 0x0)
renameat2(r3, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000100)='./file0\x00', 0x4)

2018/03/17 09:19:02 executing program 6:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000140)={0x0, <r0=>0x0})
ptrace$setopts(0x4206, r0, 0x4, 0x4d)
r1 = dup(0xffffffffffffffff)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/status\x00', 0x0, 0x0)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @random="ad02907e1286"}, 0x10)
r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000001c0)={<r4=>0x0, 0xfffffffffffffffb}, &(0x7f0000000200)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r4, 0x6}, &(0x7f0000000280)=0x8)

2018/03/17 09:19:02 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000640)='/dev/ppp\x00', 0x41, 0x0)
setpriority(0x2, 0x0, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/rfkill\x00', 0x1, 0x0)
syz_open_pts(r0, 0x10000)
setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4)
ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000680)={0x3, 0x81c})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000580)={{0x1, 0x8001, 0x9, 0x4ed, 0x3ff, 0x6}, 0x2})
r4 = perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x7e000000, 0xffffffffffff0001, 0xeb, 0x9, 0x0, 0x0, 0x30000, 0x4, 0x984, 0x2, 0x6, 0xd, 0xfffffffffffffe01, 0x6, 0x3, 0xfffffffffffffffc, 0xfb0, 0x3, 0x37f6, 0x1, 0x0, 0x81c, 0x4cdc, 0xffffffff, 0x24, 0x3, 0x8, 0x80000001, 0x0, 0x7, 0x2, 0x8, 0x3, 0x6, 0x2, 0x81, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x18, 0x0, 0x6, 0x1, 0x400, 0x2, 0xfff}, r1, 0x2, r3, 0x2)
sendmsg$nl_netfilter(r3, &(0x7f0000000540)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000500)={&(0x7f00000001c0)=ANY=[@ANYBLOB="380000000000002580007000ffdbdf25070000090c00900000000000", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="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"], 0x338}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000)
fcntl$notify(r4, 0x402, 0x80000002)

2018/03/17 09:19:02 executing program 3:
r0 = socket$inet(0x10, 0x3, 0x3)
sendmsg(r0, &(0x7f0000005fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000300)="230000002200910307fffd946fa283bc0220000000000000271d8568b51ba3a2d18873", 0x23}], 0x1}, 0x0)
read(r0, &(0x7f00000001c0)=""/84, 0x54)

2018/03/17 09:19:02 executing program 7:
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x400400000000, 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, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a73000)}, 0x2801, 0x3ae}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

[   97.911609] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=9261 comm=syz-executor4
2018/03/17 09:19:02 executing program 4:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
clock_gettime(0x8000000000000009, &(0x7f0000000040))
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
creat(&(0x7f0000000080)='./control/file0\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0)
write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000000)='./file0\x00')
rename(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001b00)='./control/file0\x00')
dup2(r0, r0)
r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0xfffffffffffffffd, 0x48040)
ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0))

2018/03/17 09:19:02 executing program 2:
r0 = socket$inet6_sctp(0xa, 0x1, 0x84)
r1 = dup2(r0, r0)
write$rdma_cm(r1, &(0x7f0000000280)=@get_event={0xc, 0x8, 0xfa00, {&(0x7f0000000100)}}, 0x10)
bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c)
connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200, 0x0)
ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000080)={0x3, 0x80, 0x8399})
sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f0000000000)='i', 0x1}], 0x1, &(0x7f0000001140)}}, {{&(0x7f0000002480)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x80, &(0x7f00000037c0)=[{&(0x7f00000036c0)="10", 0x1}], 0x1, &(0x7f0000003800)}}], 0x2, 0x0)
setsockopt(r2, 0x40, 0xff, &(0x7f00000000c0)="5e009020fd407fe1170a987c964f8d8158db90dc34a80b5e8b928b26aec38c9d1b59650edc27788552beb391e1642c0d783b4451eb1b68d6f65740a6a9", 0x3d)

2018/03/17 09:19:02 executing program 0:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x40000, 0x0)
socket$kcm(0x29, 0x7, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, r1)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0)
r2 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xee, 0x2000000000)
sync()
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000000c0))
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=<r3=>0x0)
ptrace$poke(0x4, r3, &(0x7f0000000180), 0x4)
ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
write(0xffffffffffffffff, &(0x7f0000000100)="5dd8bc1bfec4d2de", 0x8)

2018/03/17 09:19:02 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000ff6ffc)=0x1000, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000100)=0xe8)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
setresuid(r1, r2, r3)

2018/03/17 09:19:02 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x400)
chdir(&(0x7f0000bddc23)='./file0\x00')
utimes(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xb5, 0x501200)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000400))
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={<r1=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000380)=0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000003c0)={r1, 0x2}, 0x8)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$packet_buf(r2, 0x107, 0x7de848662a42b1ec, &(0x7f0000000140)=""/205, &(0x7f0000000240)=0xcd)
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:02 executing program 1:
r0 = socket$can_bcm(0x1d, 0x2, 0x2)
timer_create(0x2, &(0x7f0000000140)={0x0, 0x39}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f00000001c0)={{0x0, 0x989680}, {0x77359400}}, &(0x7f0000000200))
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', <r2=>0x0})
connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10)
sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0)
recvmsg(r0, &(0x7f0000000480)={&(0x7f0000000240)=@l2, 0x80, &(0x7f00000003c0)=[{&(0x7f00000002c0)=""/242, 0xf2}], 0x1, &(0x7f0000000400)=""/101, 0x65, 0xf33}, 0x10040)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000100)=0x20c, 0x4)
sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "7400101dc2f34e746cb73aaa947ec9195b7b8b2e96f7b251da909772e42032d90df92dd3f6d48ce1a24db1f525aee2e063d37a1e0d004b70d87f404fcfa21e84"}, 0x48}, 0x1}, 0x0)

2018/03/17 09:19:02 executing program 2:
socketpair(0x11, 0x800, 0x1, &(0x7f0000000040)={<r0=>0xffffffffffffffff})
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000140))
syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x1, 0x4000)
gettid()
getpgrp(0x0)
clock_adjtime(0x7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0xdd54, 0x1ff, 0x7, 0x2})
getpgrp(0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000))

2018/03/17 09:19:02 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000e4f000)={0x20, 0x23, 0x301, 0x0, 0x0, {0x13}, [@typed={0xc, 0x9, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0)
pipe(&(0x7f0000000080)={<r2=>0xffffffffffffffff})
ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f00000000c0)={0x3, r2})
syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)

2018/03/17 09:19:02 executing program 3:
perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x4ab, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abcfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0xe)
openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0)

2018/03/17 09:19:02 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
eventfd2(0x0, 0x0)
setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000000c0)={0xfffffffffffffffc, {{0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc000000000000000}}, {{0xa, 0x4e22, 0xffffffff, @loopback={0x0, 0x1}, 0x6}}}, 0x104)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1)
r3 = syz_open_dev$sndpcmp(&(0x7f0000000640)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4)
ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000240)={"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"})
perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
uselib(&(0x7f0000000700)='./file0\x00')
ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000040)={0x7b, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffff8]})
r4 = syz_open_dev$sndmidi(&(0x7f0000001700)='/dev/snd/midiC#D#\x00', 0x0, 0x30100)
getsockopt$inet_dccp_int(r4, 0x21, 0xa, &(0x7f0000001740), &(0x7f0000001780)=0x4)
ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000200)={0x10001})

2018/03/17 09:19:02 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x60a00, 0x0)
connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x2, 0x6, 0x8, 0x4, "0f620fac81d4dd6d6674c19cb3dce590ddc25923e22beb6780027681c677fd0fb017556e3d4041bb030bea19760686a235e3ec2f8694d38ae78607717f47e2", 0x1c}, 0x58)
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x1000021)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:02 executing program 6:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0)
eventfd(0x6)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f0000000080)={'NETMAP\x00'}, &(0x7f00000000c0)=0x1e)
r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x141400)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000040)={'rose0\x00', {0x4, 0x7ff, 0x7a1f, "fc8da3c9be79", 0x5}})

2018/03/17 09:19:02 executing program 1:
r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x80000)
ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000040))
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
dup3(r0, r1, 0x0)

2018/03/17 09:19:02 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r1=>0x0)
ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f00000000c0)=""/76, 0x4c})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f00000003c0))

2018/03/17 09:19:02 executing program 0:
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
socketpair$inet(0x2, 0xe, 0x5, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0, 0x80000000}, &(0x7f00000000c0)=0x8)
r2 = syz_open_dev$sg(&(0x7f0000000340)='/dev/sg#\x00', 0x4, 0x0)
getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000380)=""/121, &(0x7f0000000400)=0x79)
r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x92080, 0x0)
name_to_handle_at(r3, &(0x7f0000000280)='./file0\x00', &(0x7f0000000440)=ANY=[@ANYBLOB="05001e17daf3a8c4c83ec3f100000000000000dcdead08e06221e136e42fff07f5ad6cd01c31271f48906f981d1054accb15021d11ddd2509551c1e202924c3549d416f5d1a3a167bbb968291909c94b97f2d8b1190b402711f4a618fb1d0d0a"], &(0x7f0000000300), 0x1000)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r1, 0x3f}, &(0x7f0000000140)=0x8)
r4 = pkey_alloc(0x0, 0x3)
pkey_free(r4)
mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f00000001c0)={[0x0, 0x3004, 0xd000, 0xd000], 0x8, 0x2, 0x10001})

2018/03/17 09:19:02 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000040)={{}, {0xe}})
r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x404f00, 0x0)
bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x4, 0x1, 0x8, 0x7, 0xa, r1, 0x3f}, 0x2c)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000140)={@broadcast=0xffffffff, @multicast1=0xe0000001, 0x1, 0x2, [@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff]}, 0x18)

2018/03/17 09:19:02 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000200)={{0x2}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x28, {0x2, 0x0, @loopback=0x7f000001}, 'lo\x00'})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x82000, 0x0)

2018/03/17 09:19:02 executing program 4:
r0 = socket$pppoe(0x18, 0x1, 0x0)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bridge0\x00'}}, 0x1e)
clock_gettime(0x0, &(0x7f00000000c0))
connect$pppoe(r0, &(0x7f0000000140)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'lo\x00'}}, 0x1e)
ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}})
preadv(r1, &(0x7f0000000180)=[{&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f0000000100)=""/33, 0x21}, {&(0x7f00000003c0)=""/194, 0xc2}, {&(0x7f00000004c0)=""/236, 0xec}], 0x4, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x0, &(0x7f0000000200)=""/171, &(0x7f0000000080)=0xab)

[   98.268660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/03/17 09:19:02 executing program 1:
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000cf4ff6)='/dev/cuse\x00', 0x0, 0x0)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x200)
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000080)=""/249)
fcntl$setstatus(r0, 0x4, 0x2000)
syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x4, 0x0)

2018/03/17 09:19:02 executing program 7:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200000, 0x0)
fallocate(r0, 0x0, 0x800, 0x1)
r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = epoll_create(0x7fff)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000000000)={0x30000001})

[   98.319755] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'.
2018/03/17 09:19:02 executing program 6:
r0 = socket$inet(0x2, 0x2000000080002, 0x0)
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@rand_addr, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@dev={0xfe, 0x80}}}, 0xe8)
set_mempolicy(0x3, &(0x7f0000000080)=0x4, 0x100000000)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/03/17 09:19:02 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x41, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pipe2(&(0x7f0000000080)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0))
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:02 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000000240)={"677265746170300000000000f03dbade", @ifru_mtu})

2018/03/17 09:19:02 executing program 2:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0xfffffffffffffff7, 0x0)
ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000000))
openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0)
r1 = syz_open_dev$adsp(&(0x7f0000000200)='/dev/adsp#\x00', 0x81, 0x8000)
ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000100)={0x3, 0x8})
ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000140))
ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000001c0))

2018/03/17 09:19:02 executing program 4:
r0 = syz_open_dev$vcsa(&(0x7f00000003c0)='/dev/vcsa#\x00', 0x7ff, 0x400080)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000440)=""/147)
r1 = socket$nl_xfrm(0x11, 0x3, 0x6)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x4200, 0x0)
renameat2(r2, &(0x7f0000000200)='./file0\x00', r3, &(0x7f0000000280)='./file0\x00', 0x1)
r4 = open(&(0x7f0000000040)='./file0\x00', 0xf5a57576a7f70405, 0x20)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000180)=0x100)
bind$rds(r4, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'vcan0\x00', <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(r1, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r5})
getsockopt$SO_COOKIE(r4, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8)
ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f00000002c0)=""/245)
sendmsg$nl_route(r3, &(0x7f0000000680)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x20200}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)=@newlink={0xd4, 0x10, 0x100, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, r5, 0x20000, 0x10}, [@IFLA_MASTER={0x8, 0xa, 0x4}, @IFLA_BROADCAST={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, @IFLA_EVENT={0x8, 0x2c, 0xa0d}, @IFLA_TXQLEN={0x8, 0xd, 0x1}, @IFLA_PHYS_PORT_ID={0x20, 0x22, "ef0fc71efe3e75dea1f706877ecd4a1c33cfc865e585aee5fb2097"}, @IFLA_PORT_SELF={0x60, 0x19, [@typed={0x10, 0x14, @u64=0x3f}, @generic="afa36e81a8312f0d7dd8cc122a61e8e2688365c7894996cf4210ee5e15078306919b1c0ab49166a637d8d70f8a20ee51ef4b754e9feda4f16e3838b6d94e8b67f1e01b0b1937f395e8785624"]}, @IFLA_OPERSTATE={0x8, 0x10, 0x6}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x200}]}, 0xd4}, 0x1}, 0x4000804)
ioctl$sock_ipx_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000140)={'\x00', {0x4, 0x1, 0x7ff, "69a44cf20256", 0x1}})
fcntl$setlease(r1, 0x400, 0x1)

2018/03/17 09:19:02 executing program 1:
r0 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xffffffff, 0x80000)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000000280)={0xce3, 0x1, 0x80, 0xb9, &(0x7f0000000100)=""/185, 0x70, &(0x7f00000001c0)=""/112, 0x2b, &(0x7f0000000240)=""/43})
r1 = socket(0xa, 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f0000000080)={0x34, &(0x7f0000000040)=""/52})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000300)={0xfffffffffffffff9, 0x8, 0x8, 0xffffffffffffff1c, 0x847f, 0x401, 0x6}, 0xc)
ioctl(r1, 0x8912, &(0x7f00000000c0))
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/relabel\x00', 0x2, 0x0)

2018/03/17 09:19:02 executing program 0:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040))

2018/03/17 09:19:02 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102})
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x40, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
dup2(r1, r0)

2018/03/17 09:19:02 executing program 6:
r0 = memfd_create(&(0x7f0000000000)='%\x00', 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000500)='md5sum][+em1:mime_typewlan1ppp1posix_acl_access\x00', &(0x7f0000000540)='self.&\x00'], &(0x7f00000004c0)=[&(0x7f00000005c0)="76626f786e657430776c616eb03a73656375726974790091e6e4e4df9d034b1902aea9cf483394089304cf02e57cddfe88b6174a2c1bb9657f4b23202ae4a18861254c35d9fe537c5f4768eee628da6692cf42446bd1dfaa2b122c0f250a731fed39c055d6c7abb55d1db291e16f04d63d90408611157d4a19ef68", &(0x7f0000000440)='\x00', &(0x7f0000000480)="707070306574683174727573746564252f29c0707070312100"])
syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x400100)
r1 = inotify_init1(0x80000)
fcntl$setown(r1, 0x8, 0xffffffffffffffff)
fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
r3 = getpgrp(0x0)
kcmp(r2, r3, 0x8000000000004, 0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000003c0))
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040))
creat(&(0x7f0000000140)='./file0\x00', 0x0)
execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=[&(0x7f00000000c0)="707070306574683174727573746564252f29c0707070312100"], &(0x7f0000000380)=[&(0x7f0000000180)='eth0.:\x00', &(0x7f00000001c0)='em1\x00', &(0x7f0000000200)='%\x00', &(0x7f0000000240)='%\x00', &(0x7f0000000280)='eth0!\x00', &(0x7f00000002c0)='%\x00', &(0x7f0000000300)='%\x00', &(0x7f0000000340)='ppp0&#\x00'])

2018/03/17 09:19:02 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
sysinfo(&(0x7f0000000080)=""/134)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58)
r1 = accept4$alg(r0, 0x0, 0x0, 0x0)
sendto(r1, &(0x7f0000006000)="cf", 0x1, 0x8040, 0x0, 0x0)
sendmsg$alg(r1, &(0x7f0000005fe4)={0x0, 0x0, &(0x7f0000000000), 0x20000000000001b0}, 0x0)
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x418581, 0x0)
ioctl$sock_bt(r2, 0xdd17, &(0x7f0000000180)="db900385906625947a26c669ff7f78fe580f244c8d7463bfde2554eebead469795ac7be8a6de3cd5e6f876806ce9081d4c0e0547fb83bb105193bb6424a38e1bcda38424646b03c2440be85bd4a2ca7080072436")

2018/03/17 09:19:02 executing program 0:
r0 = socket$alg(0x26, 0x5, 0x0)
fremovexattr(r0, &(0x7f00000000c0)=@random={'btrfs.', '/dev/snd/pcmC#D#p\x00'})
r1 = socket$inet(0x2, 0x20006, 0x0)
bind$inet(r1, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0)
r2 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0)
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000080)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e23, 0x8}}}}}, 0x0)
r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x62000, 0x0)
ioctl$TUNSETLINK(r3, 0x400454cd, 0x6)

2018/03/17 09:19:02 executing program 1:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x7fe7ffff)
r1 = epoll_create(0x4)
socket$rds(0x15, 0x5, 0x0)
syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x0, 0x20000)
r2 = epoll_create(0x100000001)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000000e000))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x80000004})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4))
r3 = epoll_create(0x46c)
r4 = epoll_create(0xc)
epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c7f000)={0x10000003})
r5 = epoll_create(0x6)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000d5dff4))
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r3, &(0x7f000050aff4))
setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8)
getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/03/17 09:19:02 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 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={&(0x7f0000000100)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="85000000080000003d00000000e80afd950000006039ca4dcada2b2748aacc1f8ca62c61c85a02e9e33c1a8d9ff581b9852a4655c9c9cb0276f44a4686c9c6cdd150374ce6f21bea50c1058cc129b3e4d70c975328efbfdb2bc619b86f595856ff1e3d6e675b3949cd47ab8d3067193f7894c3ae82a54d14446254ac2be71f845d9f120c09628f2f57ea10e64e5e3e2e719647c26b28770a11dec9233a81070ee7d2044a03f8c8f928093763337629e3618c4f45acff601d653701cd63ff9a7a3c0ebebee29e8feb56b0db1ce337c1a4f105c32248615ed0b3d9722ac66c8049c0e7d987d5f631a5aca6c81aaebeb98025fff60e33dbf89972"], &(0x7f0000000040)='syzkaller\x00', 0x1, 0x99, &(0x7f000000d000)=""/153}, 0x48)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
tee(r0, r0, 0x6, 0x1)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/03/17 09:19:02 executing program 4:
socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000057eff8)=@abs, 0x8)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000b82000)={0x10000004})
sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0)
epoll_wait(r2, &(0x7f0000ebaff4)=[{}], 0x1, 0x0)
recvmsg(r1, &(0x7f00000013c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000001380)=""/12, 0xc}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8)
connect(r3, &(0x7f00000001c0)=@can={0x1d, r4}, 0x80)
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/03/17 09:19:02 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x8100)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={<r2=>0x0, 0x6}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0xe17, 0x6, [0x9, 0x100000001, 0x0, 0x0, 0xfffffffffffff3a7, 0x3]}, &(0x7f0000000200)=0x14)
sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x70}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x70}, 0x1}, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r2, 0x1ff}, &(0x7f0000000100)=0x8)

2018/03/17 09:19:02 executing program 3:
socket$inet6_udp(0xa, 0x2, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = dup3(r0, r0, 0x80000)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000eefffc)=0x47fd, 0xfffffe86)
sendto$inet(r1, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10)

2018/03/17 09:19:02 executing program 7:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000000000), 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer2\x00', 0x301041, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000003c0)={<r3=>0x0, 0x100, 0x30, 0x6, 0x8}, &(0x7f0000000400)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000440)={r3, 0x69, "4f3a0da822df87172303a510a7161fcadb5f18df8aee7a20b7ad7bf71d8dcae1543c823d6ad6e4d31d6230a24aa09c8306bcb1f16997821fbc8b3a87204cf1500d71230824036b1b5c3ab3e9fa33275dc34ef1bac46a587b536f444cb37d1da12a4af6dcc56b167766"}, &(0x7f00000004c0)=0x71)
r4 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x101000, 0x100)
getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000240), &(0x7f0000000280)=0x4)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
ppoll(&(0x7f0000000140)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8)={0x100000000ffff}, 0xffffffffffffffdc)
writev(r1, &(0x7f0000070f60)=[{&(0x7f0000000040)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a53914b37831c76f28c346c0177e0fdd11c221d8a68fd52", 0x17}], 0x2000024b)

2018/03/17 09:19:02 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f00000000c0)="138714bbb43daaf9eb31f7c244")
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000000080)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='qnx4\x00', 0x2040000, &(0x7f00000001c0)="3928ab9a53d6251f7f5cd23fe89181ba638f12eb56d03ad023003d26f38aa30ae0e896e05940b2d89d6c3bdbe94c119b83e497029683c27d1b2d46d301c96b7904d47cd819263b4a89d5780d02c60cb48f74a177fa51d3c9124685d55b69ee586026fc84482cb0a1dcca01fc82542b881870f9640d02201e8b6cafdc34e8dc9290236d2deb1b5e8af8ea53e9f8b70bdf3cc8b40c966eb70661ee3b7b9b7d72b631bc1699804e7a88a74b4083c6196464c09bbd77414c0a4e4a8cbf6b69e75b2b50704143")

2018/03/17 09:19:02 executing program 6:
inotify_init()
r0 = epoll_create1(0x0)
flock(r0, 0x1)
r1 = epoll_create(0x102010002)
flock(r1, 0x5)
close(r1)

2018/03/17 09:19:02 executing program 3:
setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000841eb0)=ANY=[@ANYBLOB="0000000000cb1ad6"], 0x8)
ppoll(&(0x7f0000000000)=[{0xffffffffffffffff, 0x400}, {0xffffffffffffffff, 0x400}], 0x2, &(0x7f0000000040)={0x77359400}, &(0x7f00000000c0)={0x4d}, 0xffffffa2)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000100)={'security\x00', 0x2, [{}, {}]}, 0x48)

2018/03/17 09:19:02 executing program 0:
r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)="92", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0)
setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x6, 0x4)
shutdown(r0, 0x1)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in={{0x2}}, 0x0, 0x0, 0x0, 0x3, 0x35}, 0x98)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00')
ioctl$TCFLSH(r2, 0x540b, 0xffffffffffffffc1)

2018/03/17 09:19:02 executing program 6:
inotify_init()
r0 = epoll_create1(0x0)
flock(r0, 0x1)
r1 = epoll_create(0x102010002)
flock(r1, 0x5)
close(r1)

2018/03/17 09:19:02 executing program 7:
r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0)
ftruncate(r0, 0xffff)
ioctl(r0, 0x0, &(0x7f0000000000)="60a822119746323cd47de95cdfaf7ded925d0e056eba6f610865b34839cc81e9dfeb9f00ba89e45c4701f0f59ac4b9578524ac4d68274f6b528111ef78783f74db86fcd0e0e7df4b0287055e691bead0f7b6e18f06888a036430834c3676bd3215f9fcb08b4a")
write(r0, &(0x7f00007fbffd)='H', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b))
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)

2018/03/17 09:19:02 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000607000)={&(0x7f0000730000)={0x24, 0x18, 0x2fb, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @u32=0x4}, @nested={0x4, 0x5}]}, 0x24}, 0x1}, 0x0)

2018/03/17 09:19:02 executing program 4:
mq_open(&(0x7f0000000080)='\x00', 0x0, 0x0, &(0x7f00000000c0))
r0 = socket$inet(0x2, 0x80800, 0x8)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00007f3ffb)='yeah\x00', 0x5)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000100)=""/178)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x2000003e, 0x10000, 0x36})
sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10)
shutdown(r0, 0x1)

2018/03/17 09:19:02 executing program 3:
perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000549ffc)=0x9d)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000040)={0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1})

2018/03/17 09:19:02 executing program 0:
r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1)
ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)

2018/03/17 09:19:02 executing program 5:
times(&(0x7f0000000180))
mkdir(&(0x7f0000000140)='./file0\x00', 0x10000000000000)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x1a000, 0x0)
pipe2(&(0x7f0000000200)={<r1=>0xffffffffffffffff}, 0x4000)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000240))
r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x200000)
utimensat(r2, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{}, {0x0, 0x7530}}, 0x0)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:02 executing program 1:
r0 = socket$inet6(0xa, 0x80801, 0x1)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r1=>0x0, @in6={{0xa, 0x4e24, 0x7ff, @loopback={0x0, 0x1}, 0x80000001}}, 0x0, 0x200, 0x7, 0x44e7, 0x3}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000300)={r1, 0x8}, 0x8)
mmap(&(0x7f0000000000/0xb26000)=nil, 0xb26000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1b6, 0x7, 0x4, 0x9, 0x400, 0x7fff, 0x725c, 0xb6ee, <r2=>0x0}, &(0x7f0000000100)=0x20)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x2b9a, 0x6}, 0x88)

2018/03/17 09:19:03 executing program 6:
unshare(0x28060400)
r0 = eventfd(0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x1)
syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x40001)
io_setup(0x95e, &(0x7f0000000080)=<r2=>0x0)
io_submit(r2, 0x1, &(0x7f00007fcfc0)=[&(0x7f0000feefc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e34000), 0x0, 0x0, 0x0, 0x1, r0}])
fsync(r0)

2018/03/17 09:19:03 executing program 2:
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket$alg(0x26, 0x5, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00')
openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0)
bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000289000), 0x0)
sendfile(r2, r1, &(0x7f00002b9ffc), 0xfffffffeffffffff)

2018/03/17 09:19:03 executing program 0:
mmap(&(0x7f0000cb0000/0x4000)=nil, 0x4000, 0x2000003, 0x32, 0xffffffffffffffff, 0x4000)
r0 = socket$inet6(0xa, 0x6, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c)
listen(r0, 0x5eb857)
r1 = socket$inet_dccp(0x2, 0x6, 0x0)
connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10)
r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0)
sendto$inet(r1, &(0x7f0000531fff), 0x5054279cc2d1e35, 0x0, 0x0, 0x258)
ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000080)={0x8, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}, {}, {}]})
sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="140000000005b13fa4971675d18cffffffff000000801000"], 0x14}, 0x1}, 0x0)
sendmmsg(r2, &(0x7f0000000400)=[{{0x0, 0x0, &(0x7f0000002140)=[{&(0x7f0000002100)="8b557b6d36259e2ddb7c8962f9e22c53ed1e43c6", 0x14}], 0x1, &(0x7f0000002180)}}], 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000001c0)={'ip_vti0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}})
r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x10000)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000000240)={0x8, 0x10000, 0x10001, 0x0, 0x0, [], [], [], 0x5, 0x3})
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000141000), 0x0)
clock_gettime(0x0, &(0x7f0000000140)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x3, 0x1, &(0x7f0000000180)={r4, r5+30000000}, &(0x7f00000003c0))
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000900)={<r6=>0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xba4}}, 0x7, 0x7}, &(0x7f00000000c0)=0x88)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000380)={r6, 0x9, 0x30}, &(0x7f00000009c0)=0xc)
setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000200)={0xfffffffffffffffe, 0x9, 0x6, 0x7}, 0x8)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000100)=0x6, 0x4)
write(r1, &(0x7f0000f8aff1), 0xff8f)
sendmmsg(r2, &(0x7f0000000c00), 0x4000000000001e6, 0x0)

2018/03/17 09:19:03 executing program 7:
r0 = memfd_create(&(0x7f0000978000)='ppp1\x00', 0x0)
ftruncate(r0, 0xffff)
ioctl(r0, 0x0, &(0x7f0000000000)="60a822119746323cd47de95cdfaf7ded925d0e056eba6f610865b34839cc81e9dfeb9f00ba89e45c4701f0f59ac4b9578524ac4d68274f6b528111ef78783f74db86fcd0e0e7df4b0287055e691bead0f7b6e18f06888a036430834c3676bd3215f9fcb08b4a")
write(r0, &(0x7f00007fbffd)='H', 0x1)
sendfile(r0, r0, &(0x7f0000001000), 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000f7b))
ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0)

2018/03/17 09:19:03 executing program 3:
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}}, 0x84)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000420000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x410000, 0x0)
ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x6})
syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x0)
getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f0000000100), &(0x7f00000000c0)=0x4)

2018/03/17 09:19:03 executing program 4:
r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000240)='/dev/audio\x00', 0x80, 0x0)
connect$inet6(r0, &(0x7f0000000280)={0xa, 0x4e24, 0x1000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, 0x1c)
restart_syscall()
r1 = socket$inet6_sctp(0xa, 0x0, 0x84)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000196000)={0x0, 0x9}, 0x8)

2018/03/17 09:19:03 executing program 6:
unshare(0x8000400)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dddfea)='/selinux/checkreqprot\x00', 0x0, 0x0)
r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
io_setup(0x6, &(0x7f0000000040)=<r2=>0x0)
io_cancel(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xe, 0x1, r1, &(0x7f0000000080)="22e3cf51d92dc1050a572b70b224e7430d0e112f9476dda285a7f64def646cf3d3a9248b", 0x24, 0x1, 0x0, 0x1, r0}, &(0x7f0000000100))
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0)

2018/03/17 09:19:03 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = dup(r0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0)
sendmsg$alg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000080)}], 0xb1, &(0x7f00000001c0)}, 0x0)
recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)
close(r0)

2018/03/17 09:19:03 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x9, 0x400082)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x629a, 0x3, 0x80, &(0x7f0000ffc000/0x4000)=nil, 0x8001})
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:03 executing program 1:
r0 = socket(0x40000000015, 0x5, 0x0)
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt(r0, 0x114, 0x3, &(0x7f0000000000)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="050000006d4e000033403e00010cdc70badf0000"]})
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000200)=0x4)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f00000000c0)=0x35, 0x4)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x400081, 0x0)
ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000180)={0x0, 0x6, 0x9})
ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f00000002c0)={0x4, 0x25b})

2018/03/17 09:19:03 executing program 3:
r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
r1 = syz_open_dev$midi(&(0x7f0000000240)='/dev/midi#\x00', 0x1, 0x800)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000280)={<r2=>0x0, 0x6, 0x30, 0x6, 0x100}, &(0x7f00000002c0)=0x18)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000540)={r2, 0x5}, 0x8)
r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, 0x0)
r4 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="b3c3e87c76d713d7647ec97b8fea64f76744323c661db2ea95edaec4bd06c18a2581a78489a410729435bd61562cedc7dcddd9e5710a53828b881b6dece3ffbbf85773ae613f81584e80317cba787e170f3043be3b3f1fbe227c", 0x43d, r0)
r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0xffffffff, 0x2000)
r6 = socket$inet(0x2, 0x5, 0x4)
dup2(r5, r6)
keyctl$update(0x2, r4, &(0x7f0000000780)="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", 0xfffffffffffffdec)
add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0)
r7 = creat(&(0x7f0000000000)='./file0\x00', 0x0)
ioctl$KVM_SET_TSC_KHZ(r7, 0xaea2, 0x1)
r8 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0x5, 0x40)
sendto$ax25(r8, &(0x7f0000000400)="d4788daa18cff72cd16b9739a19144eda61f16047cd0ba56a0d3d7843504501faf3036e3363530f78f11a69bf9a798b2cfab7009bb1a8e79cbb84ab84bfddc560db8ee9fbe0288b6c7fad6c99a5d7e7faba527089d617cf2417b065349d32a704266fb52a62187ea8bfef4c06787918b422035e61cb638620e291db380b3793e015e2f138e0dacd3117779e2bfc07fb0f4b8d18e3c5bbeb734fa1d4413113bc7a38e52bbf43394b7e08b735254a527823a39b99419580a0d7b1ad45c37f40e07868212d6c18bca0c639d776ace861f4042", 0xd1, 0x10, &(0x7f0000000500)={0x3, {"52931a8280257e"}, 0xb07}, 0x10)
keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r3}, &(0x7f0000000140)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'sha224-generic\x00'}})

2018/03/17 09:19:03 executing program 7:
r0 = inotify_init1(0x0)
r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = getpgid(0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000000140)={0x3, r2})
bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ptrace$peekuser(0x3, r2, 0x7)
socketpair(0x1, 0x0, 0x0, &(0x7f0000000040)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8))

2018/03/17 09:19:03 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f00000000c0)={'security\x00', 0x3a, "d2961904c31880dfaa66d9549a6ea9d69f2627a71cb9a269f9e8591103964331375953f9eb810644daf31f4807306ca61a42ce4e3da091c18b3f"}, &(0x7f0000000140)=0x5e)
r1 = syz_open_procfs(0x0, &(0x7f0000000080)='oom_score_adj\x00')
syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x5, 0x8000)
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write(r1, &(0x7f0000ea0000)='\x00', 0x1)

2018/03/17 09:19:03 executing program 4:
perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
gettid()
futex(&(0x7f0000000200)=0x2, 0x400000f, 0x0, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000180)=0x1, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0)
ioctl$KVM_GET_DEVICE_ATTR(r0, 0x4018aee2, &(0x7f0000000240)={0x0, 0x1, 0x8, &(0x7f00000000c0)})
futex(&(0x7f0000000140)=0x1, 0x800000000005, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f0000000100)=0x1, 0xfffffffffffffffc)

2018/03/17 09:19:03 executing program 6:
socketpair$unix(0x1, 0x2100000000000003, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCSKEYCODE(r2, 0x40084504, &(0x7f00000000c0)=[0x9, 0x8])
read(r1, &(0x7f0000067000)=""/1, 0xf1)
writev(r0, &(0x7f0000051000)=[{&(0x7f0000057163)="ad", 0x1}], 0x1)

2018/03/17 09:19:03 executing program 0:
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x3a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0)
time(&(0x7f0000000080))
r3 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000001c0)=""/4096, &(0x7f00000000c0)=0x1000)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r3, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000011c0)={0xd94, 0x1, 0x9, 0xe51})
ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040))
ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0xd000, &(0x7f0000000100), 0xc, r2})
dup3(r3, r3, 0x80000)
socket$inet6(0xa, 0x0, 0x2)
ioctl$void(r1, 0x5451)

[   99.078152] dccp_xmit_packet: Payload too large (65423) for featneg.
[   99.103838] dccp_close: ABORT with 65423 bytes unread
[   99.111754] dccp_close: ABORT with 80 bytes unread
2018/03/17 09:19:03 executing program 1:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00')
fchmod(r1, 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0], 0x1})

2018/03/17 09:19:03 executing program 2:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111000, 0x0)
bind$vsock_stream(r1, &(0x7f0000000200)={0x28, 0x0, 0x2710, @hyper}, 0x10)
r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60)
mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000f3a000/0x2000)=nil)
r3 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x28ab, 0x100)
ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000300)=<r4=>0x0)
r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
fsetxattr(r5, &(0x7f0000000580)=@known='system.posix_acl_access\x00', &(0x7f00000005c0)='nodev\x00', 0x6, 0x3)
ioctl$sock_SIOCSPGRP(r5, 0x8902, &(0x7f0000000700)=r4)
ptrace$setregs(0xffffffffffffffff, r4, 0x9, &(0x7f0000000340)="032fbe03597c7d15f4b4bcea9dd06d096944a8b8aa0fccfe9a4ea10b96f35f5f4c80a2a5c0e3ea1d22f78c44186f185de7815c8f265125b2929c8c2143e376947c4fe5a02e6540ac7562808da0f79a3678961ea961c6d5ea4464f34cdad76bf31db4d7c9e337cf4947bf096828be17fc9a09b10bc50ef7ea2202b4fcbfe31a06ddb5ee250eb1c01852e28ba198e29b944da38c4b3c7a0857f0d78410f52e51bb485bfc464261e720e99c174cc53cf155030f66d5ce1e2c0145bda15b38c9d90de0de1c47d7eb5cc4db0fd0ee2ad6f69c96db958f2d4ddb61a0be341739f8")
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074af90)={[{0x7}]})
r6 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x7, 0xa200)
r7 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x1, 0x400100)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={<r8=>0x0, @remote, @dev}, &(0x7f0000000500)=0xc)
bind$can_raw(r6, &(0x7f0000000540)={0x1d, r8}, 0x10)
ioctl$sock_inet6_SIOCDIFADDR(r6, 0x8936, &(0x7f00000002c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x27, r8})
fcntl$F_SET_FILE_RW_HINT(r6, 0x40e, &(0x7f0000000600)=0x5)
ioctl$KVM_X86_SETUP_MCE(r7, 0x4008ae9c, &(0x7f0000000280)={0x2, 0x0, 0x3})
sched_setparam(r4, &(0x7f0000000640)=0xbc0)
ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000001000))
fcntl$lock(r3, 0x7, &(0x7f0000000440)={0x1, 0x3, 0x4, 0x6, r4})
setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f00000001c0)='$selinux&\'loppp1@\x00', 0x12, 0x3)
ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f0000000180)='ppp0\x00')
open(&(0x7f0000000240)='./file0\x00', 0x400000, 0x1)

2018/03/17 09:19:03 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000000040)={<r0=>0xffffffffffffffff}, 0x0)
sendto(r0, &(0x7f0000000080)="eda8f0315f40bb8a942477c423953f49dd76d10af6b96bbe64ab827f5eca782749bb5516a34580ba956843c5067767133aeb40cd1ceb383da55b4fd3355cf611a5b629a276", 0x45, 0x80, 0x0, 0x0)
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={<r1=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000eeafb0), 0x0, &(0x7f0000072fd8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0)
close(r2)
close(r1)

[   99.158163] futex_wake_op: syz-executor4 tries to shift op by -1; fix this program
2018/03/17 09:19:03 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000396000)="3900001402", 0x1e7)

[   99.283204] audit: type=1400 audit(1521278343.403:59): avc:  denied  { setattr } for  pid=9535 comm="syz-executor1" name="io" dev="proc" ino=25869 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=file permissive=1
2018/03/17 09:19:03 executing program 6:
r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @ipv4}, &(0x7f00000000c0)=0x1c, 0x0)
pwrite64(r0, &(0x7f0000000100)="525c8da3c9070ac9fd7ea372e853faf486656f67a02ad17a8bf54492c67f98a8c58ddb2fae5211e0ff05", 0x2a, 0x0)
r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400, 0x0)
getsockname$packet(r1, &(0x7f0000000140), &(0x7f0000000180)=0x14)
ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000040)=""/49)
sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8))
pipe2(&(0x7f0000989000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r4 = userfaultfd(0x0)
ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r5 = creat(&(0x7f000009aff8)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000001c0)={0x2, <r6=>0x0, 0x1, 0x3ff})
ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000000200)={r6, 0x2})
write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
sigaltstack(&(0x7f0000011000/0x1000)=nil, 0x0)
dup2(r2, r4)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
munmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000)
getsockopt$sock_int(r7, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13)

2018/03/17 09:19:03 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006d6ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
dup3(r1, r0, 0x80000)
ioctl$int_in(r0, 0x5452, &(0x7f00000002c0)=0x5)

2018/03/17 09:19:03 executing program 0:
r0 = memfd_create(&(0x7f0000000140)='/dev/rtc\x00', 0x0)
ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0x8, 0xff, 0x1, 0x1, 0x9, 0x8, 0x56e, 0x3f, 0x20, 0x9, 0x0, 0x3, 0x56ab, 0x60f, 0x5, 0x8})
openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x801, 0x0)
time(&(0x7f0000000080))
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000000)={0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4})

2018/03/17 09:19:03 executing program 1:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001180)='/dev/rfkill\x00', 0x103041, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000011c0)={{{@in=@loopback, @in6}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000012c0)=0xe8)
clone(0x0, &(0x7f0000000000)="bc60f446ab095818d9615d457bed56518d3a652f36be9c2e447c0fc743bdcaf5103e62d7604f51477dd0132238b292932cd7cf1b9d8dd3e3c04160a994edd328858ba7250307cc9c4e23910131b3c172b85f8c08ac", &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000000080)="52ba22d43d2a17fcbfd64949ec07031f2e2e0cb318cae4ab9dc292e97c607e3a5f4eba7b1f8be2bc2c89a08ff39a1d1a5b42b460be75c29d021e418f02363372aa89b97fbe5f8f4fd431462a8f39e7b827f9f0c1bd59b8d67991a9572f7e9216e5ccd16ba1a01df25d34a62b730fe27d1851613342b41640c70d67a5a6ccc7424d3c217fda567ab8d02ef515d7ebfc559f61d71ce0d031e48fec61842c1fcf9d7a55c15e0cb46556fc0de3cfd3478f77be3d8c0c4f7ccba5")
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001300)=<r1=>0x0)
sched_setscheduler(r1, 0x3, &(0x7f0000001340)=0x4)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001140)='/dev/ppp\x00', 0x40800, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0)
getcwd(&(0x7f0000000140)=""/4096, 0x1000)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000001380)='/dev/sequencer\x00', 0x200001, 0x0)
socket(0x11, 0xa, 0x7)
ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000013c0)={0x2, 0x0, [{0xaf7}, {0xa7e, 0x0, 0x40}]})

2018/03/17 09:19:03 executing program 3:
perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x1, 0x0)
clock_gettime(0x3, &(0x7f0000000040))
setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
setsockopt(r0, 0x40000000000006, 0x20, &(0x7f000061d000)="020008000000002000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e81b1058d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8)
close(r0)

2018/03/17 09:19:03 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000080)='./file1\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:03 executing program 2:
mkdir(&(0x7f000052aff8)='./file0\x00', 0x0)
ptrace$setregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001080))
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200)
getdents64(r0, &(0x7f0000000080)=""/4096, 0x1000)
getsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000001080), &(0x7f00000010c0)=0x4)
bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001140)={r0, 0x28, &(0x7f0000001100)={0x0, <r1=>0x0}}, 0x10)
bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000001180)={r1, 0x2, 0x8}, 0xc)

2018/03/17 09:19:03 executing program 7:
r0 = dup(0xffffffffffffff9c)
sendmsg$nfc_llcp(r0, &(0x7f0000000540)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x6, 0x7, 0x9, "b6fe4baae1a078b9956e2a92d2c9f5f642b523cdf000ae37836f32e68cbc73efc043a9800141b086f2871c0a75f95c7bb0c91740c3994de814e7be408cc16c", 0x17}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000100)="1919a16593644c27012b8587b0954a62eaa2155094d9c7482136fe4b8944f105609c369bc6f7394b48634fd8", 0x2c}, {&(0x7f0000000140)="ffdd3f9150d6692eba175e0569b0592a42aabbccd6cf8aa361369383846e3e10d76cdd7ee459fe8970cfe266aa2f8d819a09d967f0512b98a1726d77374e3e1e2607ee7d4293268127f8eadb891419677c20c969e3f76d030c20661cf294cd2d2852f246b2fd121def48f5010efe442a1458247923c84727a5b650", 0x7b}, {&(0x7f00000001c0)="a6146c4396567b31ee2ff4de31feb6aae80d96aaccf33de5edd1c66bdb9a87f6028b71a6014399d25a151e006cb475cb1dcaa18cf8ccdaa2f8c6b1ff7321f4256ba462928bcc97218378286d31ebfa65e62152cde3174b8ce11967b2bfbf691eb849da0c51fc8c3ab69c4092bd29a6f6378dab48e459d8a0403713415ea6b68f853d508d3d2dbd825b8e24d9a14931b7b41fe16d18bd42434d2730c2ba4311825cacd0da0c1114b6183c2a8d68b7752372a281319e2215323232cc8aef20b3f9d194c800e203f2f07cb5920ee760166868ad7f", 0xd3}, {&(0x7f00000002c0)="9c12f407b6bcc170d660ad940bd3d23b8575ec6256377b346a2171093712ade3e85b8a77048a850282e041db1a306252fe80c8f6fea41eb65b07f9751c05c7ebe064f8b166d4b6535b6bad01cee72dd7da6dc18c1b42ae9a3bd0461ebc24f58baadbf8a8109092189bc71af57799e0a9d49331d403b84978c1a25b44461469a26a39b427e932e7af004d0b2bb00666bfc57d17f4e3d91769be0b130058c294a2bf261f0c7f9237d5734d74e6383be2cb", 0xb0}, {&(0x7f0000000380)="bf2dfcab0202a1503691c6eed680c549c8f754eb9f8a6a61727b4d6dca81007c82d00e940a1197c6d93a5ddffdf425b37a497d89528e943dfdd408ede31c403765c60cfa15ab261efe821586ce607f3a8db674efdd564ab0eefbe4ac5c1942ece85d3570d420763f1006bf4d7e8e075b457606b76d0fb7ee90af1a0e7f8a61ccb58801745967692c10cf5db4", 0x8c}], 0x5, &(0x7f0000000480)={0x98, 0x3a, 0x4, "2e93553894420db56823f71f328dcda02ee580c7694a07f741be652f90286315b62e64134be477e7d25cd90ac600d88819a9c55e208bf20522f75c78fca96f994894486fb089abc01e9c27e41cc764e665ab3619c25bd259fdab6ae8ba4eb4b1f1b40d9f72ffc3d73b9181342b80feeb4a3e6a3e87c433aea5f68485defc1e23f6c7bcdbf45979a317e6cd"}, 0x98, 0x1}, 0x20000000)
r1 = socket$key(0xf, 0x3, 0x2)
name_to_handle_at(r0, &(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x93, 0xff, "9a3c858c6c2d20bb660c5ccd3627379b25f8c85f435cd4dd944b025b695b85df8f83def086eaee5a1c1a5fcba1410a647478758b24164d8db8d31bbf5213ac0400f032adc6bf37852b68e8f08237d3c9c4678b6eb2333a92c5be989ab36434e1d8686d0842d6cb883e2874dfc6510b02ef5dfbe4dccc0eb67307711dd790fcf89a33da165ee48040764f2a"}, &(0x7f0000000940), 0x400)
socket(0x2, 0x1, 0x5)
sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="020e00000c000000000000000000000005000600000200000a004e20000000000000000000000000000005000500000000000a004e2000000000ff01000000000000090000000000000100000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0)
execveat(r0, &(0x7f0000000580)='./file0\x00', &(0x7f0000000700)=[&(0x7f00000005c0)='\'\x00', &(0x7f0000000600)='$\'usermd5sum(-^-\x00', &(0x7f0000000640)='\x00', &(0x7f0000000680)='+-@\\!ppp0\x00', &(0x7f00000006c0)='\x00'], &(0x7f0000000800)=[&(0x7f0000000740)='^\'ppp1\x00', &(0x7f0000000780)='eth1/system&GPL\x00', &(0x7f00000007c0)=']\x00'], 0x1c00)

2018/03/17 09:19:03 executing program 0:
unshare(0x40600)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = creat(&(0x7f0000226000)='./file0\x00', 0x0)
listen(r1, 0x2)
dup2(r1, r0)
fsetxattr(r0, &(0x7f0000e12fe7)=@known='system.posix_acl_default\x00', &(0x7f0000fe4ffc)="02000000", 0x4, 0x0)

2018/03/17 09:19:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00')
r1 = socket$kcm(0x29, 0x40000000000006, 0x0)
getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={<r2=>0x0, 0xf0, "10a1b44c5027fe27d5d8a1a2c5b89f1257c66be3d5e49809d55c131c73d1b440dcad30d587d93177b1200e1000040cce304af48487f6d935dffe97758114af753d5c5ae4ffb3fc03a98690cdc36e227f6b88b1f2f0ab4031d3d17adf45b3163c9ce547593f2f768001ce931bce08cb0022f25192cf384c31c340639b7aaf443b4ed4c72ad3849075e90b1588f96d5be8c1a0a4d80cfa18276b93449642f1ca0544d1d32859f7745fc77a534a5b69927a122b4de7b9a2c6b56af028bd8491b1ba6d9e76fc57c5587d3e966b1ef40b2c32d0beec32c32c306811157b1e5b1d61eb7115be7d4c9f37a77a1dfb8224bc3d3e"}, &(0x7f00000000c0)=0xf8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={<r3=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1ff, 0x6, 0x9, 0x6, 0x18000000000}, &(0x7f00000003c0)=0x98)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x3, 0x4, 0x5, 0x8, 0x5, 0x80000000, 0x3, {r3, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x4e10, 0xd3b6, 0xef, 0xfff}}, &(0x7f00000004c0)=0xb0)
sendfile(r1, r0, &(0x7f0000000080)=0x2000, 0x10000000ffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYRES32=<r4=>0x0, @ANYBLOB="23260000000000000011e6bd0d70150723305faa563d7c2a16f865285c7aa5a8178a6294da6f7c4e"], &(0x7f0000000100)=0x2b)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r4, 0xe76c}, &(0x7f0000000180)=0x8)

2018/03/17 09:19:03 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x8040, 0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000180)={{0x5, 0x4, 0x58e, 0x80, "84d7a63eaf139e770f347def6535cb10988baddf36737a8c74326f8f59c99b9b9d7f92d31dfd49c3a9e509cd"}, 0xe6, [0x959, 0x1, 0x7ff, 0x20, 0x6, 0xffff, 0x0, 0x9, 0x8, 0xffffffffffff8001, 0x8, 0x8001, 0x3, 0x9, 0x3, 0x756e, 0x6, 0x4, 0x0, 0x4, 0x80, 0xb7, 0x6, 0x5, 0x7, 0x800, 0x3ff, 0x6, 0x1f3a, 0x6, 0x8, 0x1000, 0x0, 0xe5ae, 0x8000, 0xb8bb, 0x2, 0x6d, 0x1, 0x4, 0x8, 0x9, 0xffffffff, 0x3, 0x292, 0x1, 0x584, 0x0, 0x8, 0x7e79, 0x2, 0x3, 0x5, 0x4f, 0xa0, 0x2573, 0x9, 0x7, 0x5, 0x7, 0xc29, 0x7fff, 0x4, 0x2, 0x9, 0x8, 0x5, 0x3, 0x9, 0x9, 0x7, 0x800000000, 0xe10a, 0x8, 0x5, 0x4, 0x2, 0x8, 0x6, 0x1, 0x7, 0xffffffffffffff47, 0xf7a, 0x7, 0x1, 0xf2a, 0x8, 0x7, 0x9, 0x0, 0x50d6d53b, 0x4f030dbb, 0x1f, 0x48be, 0xb6, 0x6a90, 0x822, 0x5, 0x11, 0x3, 0x1, 0x0, 0x7, 0x3, 0xaa72, 0x0, 0x943, 0x7, 0x80000001, 0xc0, 0x8, 0x1, 0x100, 0x1800000, 0x7fff, 0x0, 0x1, 0x7, 0x3, 0xe8, 0x10000, 0x7, 0x7fff, 0x1, 0x8, 0x0, 0x6, 0x6], {0x77359400}})
sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0x11f, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x15}}, 0x14}, 0x1}, 0x0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000680)='/dev/audio\x00', 0x40000, 0x0)
setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x40005)
getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000080), &(0x7f00000000c0)=0x1)
ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000100)=0x6)

2018/03/17 09:19:03 executing program 3:
setrlimit(0x8, &(0x7f0000000000)={0x0, 0xfffffffffffffffe})
mlock2(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3)

2018/03/17 09:19:03 executing program 2:
syz_emit_ethernet(0x8f, &(0x7f0000005faa)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200022c0000000000000000000000000000000000ff020000000000004000000000000001000d907800000000ff020000000000000000000000009a65"], 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
getpriority(0x0, r0)

2018/03/17 09:19:03 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000), 0x4)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x20000, 0x0)
connect$netrom(r1, &(0x7f0000000240)=@ax25={0x3, {"9bd2d8583d067e"}, 0x8001}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='vcan0\x00', 0x10)
sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000400)=[{&(0x7f0000002940)='u', 0x1}], 0x1, &(0x7f0000000500)}, 0x0)
sendto(r0, &(0x7f00000004c0)="b90bfd8975d1610f8cf896e433538cdfd0c3e323b4014b7515ea112deba5347a1f97830a", 0x24, 0x0, &(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @rand_addr}}}, 0x80)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10)
sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000180)=[{&(0x7f0000001740)="8c74c16b436602cfad06275e7bd6539acd46a97728be21dbcd7728665def150310709970", 0x24}], 0x1}, 0x0)

2018/03/17 09:19:03 executing program 0:
r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0)
r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0)
ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60)
bpf$PROG_LOAD(0x5, &(0x7f0000001fb8)={0x1, 0x3, &(0x7f0000003000)=@framed={{0x18, 0xa}, [], {0x95}}, &(0x7f0000002ff6)='syzkaller\x00', 0x7e0, 0xe7, &(0x7f0000002f19)=""/231}, 0x48)
ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={<r2=>0xffffffffffffff9c})
ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0))
r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0)
ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000100)=ANY=[@ANYBLOB="0100000000000000fa0a0000000000000200170000000000"])
r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x4, 0x420400)
ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000002c0)=0xff)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000180)={0x80000001, 0x4, 0x200})
ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000000300)=""/142)
ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"})
ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000080)={0xdffffffffffffff9})
ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="3800000000008a0807a891982e06e2f71b25186c3c935f8d8ea6113f3f1a0f8b3b33a43806dadfd6432687a29741b68ebb91dcf12a47c944d3ad5281e49ada5d58f2de130c1b58b0fea4ca42fc0b78f9b6d5790ca6ccdec693560f614be6e4cd40bd56f08195a87347440d99b0deb113bc76e2891633fa38fe03719ba3405ec2c1687b4c94d6cebd981715c6dd73971311df08660ba539212bf66803a6d08e4d06d39434015c639a160e47f18ac672c9515791ff2f114cf59d5610435199ba2d43d8"])
sendto(r4, &(0x7f00000003c0)="b2dd8edd398211deb9a218728fbc4d1cf1bb625599ec2c4f1c9bf75360c67ee68edca67d9ae092c8b27ab4f79d0f1eb18d152dee246022a7860533cc643ac3b8f3e3da74d4ba31ff3bb4746e530bc7b7c6d43b74cb8f4fb3197936b92cb9275dd9060e1b294c817869420ab097f3f590fdde6ce4625b5021f684fd53cc880e358110e63330617b5b29c41e5af1ac8b12c3592c153b1ce12d051b1e3abcf104a51e22d3874f8cf4f3a210756fc0c998f2bf0bd9124dc30cb9eb4324576e2850b9751c882a9e05bc5ec1d2418daf01", 0xce, 0x4810, &(0x7f00000004c0)=@ipx={0x4, 0x297acf83, 0x57b, "22ae69f491c1", 0x7}, 0x80)

2018/03/17 09:19:03 executing program 3:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x4)
r0 = gettid()
timer_create(0x10, &(0x7f0000044000)={0x0, 0x2b}, &(0x7f0000636000))
clock_gettime(0x0, &(0x7f00000000c0)={<r1=>0x0, <r2=>0x0})
timer_settime(0x0, 0x20000000000, &(0x7f0000000080)={{0x0, 0x989680}, {r1, r2+30000000}}, &(0x7f0000000040))
tkill(r0, 0x1000000000016)

2018/03/17 09:19:03 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x92302, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080)=@int=0x5, 0x4)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d011", 0x11)

2018/03/17 09:19:03 executing program 4:
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x3)
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x20, 0x200)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000001c0)={0x1, 0x2, 0xfffffffffffffff8, 0x2, 0x800})
r1 = socket$nl_route(0x10, 0x3, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000240), &(0x7f0000000280)=0x4)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={<r2=>0x0, 0x16, "0915f1d213b284bbed360d1529a62ebe61ff48b9f53b"}, &(0x7f0000000100)=0x1e)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)={r2, 0xc, "e18f7e61d2f28ae2d80a1fb4"}, &(0x7f0000000340)=0x14)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
set_tid_address(&(0x7f0000000200))
socket$inet_sctp(0x2, 0x800000000005, 0x84)
pipe2(&(0x7f0000000140)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x4000)
mq_timedsend(r4, &(0x7f0000000480)="4eb1d0392e0e24ce2d86ac791d18de9938318214af84b540f0aea9d90df0ebc21aa2cf6fdce6652e185c000c431e1efea10aab019e9dc8da4fc180b389dd9925a5bf62e65df45128b7941c3eb4b4f5e9909b9f1b09b9665ae695eb132a57d6c64287e54b4468115459db5789327b17ddc976cce637597d6e680c", 0x7a, 0x4, &(0x7f0000000500)={0x0, 0x1c9c380})
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000440)={r3, &(0x7f0000000380)="dadc0af07a83f6360ca7b83f75c6", &(0x7f00000003c0)=""/90}, 0x18)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000580))
openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000000540)=0x6)

2018/03/17 09:19:03 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f00000004c0)="85ed68fe5b537566c85fb9d8ba44b0660a51a8aa", 0x14)
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000))

2018/03/17 09:19:03 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00005e6000)=0xffffffffffffff91, 0x4)
sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101000, 0x0)
ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000000100)={r0})
connect(r1, &(0x7f0000000080)=@in6={0xa, 0x4e22, 0x2, @mcast1={0xff, 0x1, [], 0x1}}, 0x80)
ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xc5, 0x1, 0x5, 0x9})
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0)

2018/03/17 09:19:03 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f00000000c0)='xfs\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = syz_open_dev$dmmidi(&(0x7f00000008c0)='/dev/dmmidi#\x00', 0x80000001, 0x0)
symlinkat(&(0x7f0000000880)='./file0\x00', r0, &(0x7f0000000900)='./file0\x00')
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
recvmsg$kcm(r1, &(0x7f0000000840)={&(0x7f0000000100)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000180)=""/144, 0x90}, {&(0x7f0000000240)=""/98, 0x62}, {&(0x7f00000002c0)=""/143, 0x8f}, {&(0x7f0000000380)=""/223, 0xdf}, {&(0x7f0000000480)=""/144, 0x90}, {&(0x7f0000000540)=""/6, 0x6}, {&(0x7f0000000580)=""/89, 0x59}, {&(0x7f0000000600)=""/24, 0x18}, {&(0x7f0000000640)=""/117, 0x75}, {&(0x7f00000006c0)=""/108, 0x6c}], 0xa, &(0x7f00000007c0)=""/108, 0x6c, 0x100000000}, 0x40)

2018/03/17 09:19:03 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = socket(0xa, 0x8000000002, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b54ffc)=0x1000000, 0x4)
r2 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8)
getgroups(0x1, &(0x7f0000000340)=[<r4=>0x0])
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=<r5=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000003c0)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8)
stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000005c0)=<r8=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000700)=0xe8)
getresgid(&(0x7f0000000740)=<r10=>0x0, &(0x7f0000000780), &(0x7f00000007c0))
fcntl$getownex(r0, 0x10, &(0x7f0000000800)={0x0, <r11=>0x0})
r12 = getuid()
lstat(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, <r13=>0x0})
sendmsg$unix(r1, &(0x7f00000009c0)={&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="f68d1009eea38dd21a8f10aa2a0b5ad324b18d7d19dc932bf0af8316c247c2054049ed2e502ecdc70fce398b2b7f1f54f6183708f234771a1f6b06f7c9c67606548a48c0f20ee8868fee6841c27e95564cd1e4eaba6121c4c93a7a0b634312736a3aa489db8a5aae121f3260c11cbde41d97881e998c657d0fd0f639a26cccad95f16c93283edeea30fc43b1d0aa6cc432d41b5490f1a96b6221afb233a664270490ed9e7dc58af36ca78f3b8eaa3e204d522b6c97ca0f2b3c286d79aba972b25d67", 0xc2}], 0x1, &(0x7f0000000900)=[@rights={0x24, 0x1, 0x1, [r1, r1, r0, r0, r1, r1]}, @rights={0x1c, 0x1, 0x1, [r1, r1, r1, r0]}, @cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}, @cred={0x18, 0x1, 0x2, r11, r12, r13}], 0xb0, 0x80}, 0x4)

2018/03/17 09:19:03 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4)
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x1ca}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x101})
clock_gettime(0x0, &(0x7f0000000080)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000140)={{0xee, 0x3f}, {0x1000}, 0x7, 0x4, 0x7f})
write$sndseq(r0, &(0x7f0000000100)=[{0xfffffffffffffffc, 0x0, 0x1, 0x7, @time={r1, r2+30000000}, {0xddea}, {0x4, 0x9}, @time=@time}], 0x1c)
write$sndseq(r0, &(0x7f0000000200), 0x0)
write$sndseq(r0, &(0x7f0000000300), 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/03/17 09:19:03 executing program 4:

[   99.603289] kvm: apic: phys broadcast and lowest prio
2018/03/17 09:19:03 executing program 1:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f00000f7000)=""/106, &(0x7f0000000040)=0xfffffffffffffecc)
openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0)

2018/03/17 09:19:03 executing program 2:
r0 = socket(0x11, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e21, @multicast1=0xe0000001}})

2018/03/17 09:19:03 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x7)
r1 = fcntl$dupfd(r0, 0x406, r0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000300), &(0x7f0000000340)=0x4)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={<r3=>0x0}, &(0x7f00000001c0)=0x8)
r4 = gettid()
fcntl$lock(r1, 0x6, &(0x7f0000000380)={0x2, 0x3, 0x9, 0x7784d607, r4})
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000200)={r2, 0xd000000000000000, 0x12, 0x9, 0x0, 0xa4, 0x7, 0x4, {r3, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x1, 0xfff, 0x1, 0x3f, 0x8}}, &(0x7f00000002c0)=0xb0)
ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000000)={{0xffffffffffffffff, 0x3, 0x4, 0x0, 0x1ff}, 0xffffffff, 0x5, 'id0\x00', 'timer1\x00', 0x0, 0x9, 0x8, 0x8000, 0xffffffff})

2018/03/17 09:19:03 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000400)={0xd23, <r1=>0x0, 0x10002, 0x3e})
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000440)={0x4, r1})
r3 = socket(0x8, 0x6, 0x1)
ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000000))
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000002c0)='sit0\x00', 0x10)
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f0000000500)=0x9)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00000003c0)=@req={0x20, 0xf7, 0x8}, 0x10)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f00000004c0)=r2)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
r4 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x50000, 0x8)
ioctl$EVIOCSABS0(r2, 0x401845c0, &(0x7f0000000140)={0x400000000007fd, 0x81, 0x200, 0xff, 0x9b, 0x1896})
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x7ffb, 0x7fffffff}, 0x14)
arch_prctl(0x0, &(0x7f0000000180)="b12494a86e0d3508b0e6982c379480a7c1bb0f1e08c03c522df10f1216fe7b615a1631eb4e11ec1a2d2ed91ac3fef6cea7605ddd33227fb496a4b036856bfbab5b3c1cd4253f8591f0212ed54989f2b7192b7f4cc153606e63c962001eab072a846bbdf45b7bd013562b47f05435b0")
sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f0000000380)={&(0x7f0000000200)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000300)=[0x0, 0x0, 0x0], &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x3, 0xa})

2018/03/17 09:19:03 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000080)=""/93, &(0x7f0000000000)=0x5d)
r1 = socket$packet(0x11, 0x800000000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x0, 0xfffffffffffffffc}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x7a, &(0x7f0000000100)={@random="db3d66f64ae8", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "a46dfd", 0x44, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}}, 0x0)

2018/03/17 09:19:03 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
pipe(&(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000340)={r1, r1, 0x2, 0x2, &(0x7f0000000280)="920f15f04eae56c3dfbe2c024936929467574497e23fdf48bd918701b872dad83b35212d288c54d58f443314854a4d9a519823565d9b9b3dc74e0357f0cbcae72527856812cba288add5d4d11613fe918a5bbd6ba2ba7a89d5ee53ddb6dc5409afbad7f06359870696ee7978618520e7a2cec414a47a4603073603bb5ea836eb66dff88f9149be244f9dedc7a266b720f75d57f81796035c5796e211d080a0aded62dfc0c546ed69998c9f20a5a2", 0xffffffffffffb7ef, 0x5, 0x3ff, 0x5, 0xe2, 0x7fff, 0x8000, "5559bf8f25e76ce3138e5d80db7382cb1e089ed9762df1f9c233f74084e4ad900dab99b34d64b86d7ab7caef44ba5070f99dae78b50a19bd396c8c49876bcb7d676b2e09c97bead8538905bdcac19ef321e36eb79b47b699931b65a459011bc909ecc19d319c5a03"})
chmod(&(0x7f0000000100)='./file0\x00', 0x2)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0xe000000000000)
poll(&(0x7f0000000340), 0x0, 0xff)
getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000140)=""/204, &(0x7f0000000240)=0xcc)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:03 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x101, 0x101000)
fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, <r2=>0x0})
sched_getaffinity(r2, 0x8, &(0x7f0000000080))
write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb080001000000015c", 0x24)

2018/03/17 09:19:04 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x80000000010)
sendmsg$nl_route(r0, &(0x7f0000015fc8)={&(0x7f0000000080)={0x10}, 0x159, &(0x7f0000000100)={&(0x7f0000034000)=@delneigh={0x1c, 0x1d, 0x517, 0x0, 0x0, {0x2}}, 0x1c}, 0x1}, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=<r1=>0x0)
ptrace$getsig(0x4202, r1, 0x6, &(0x7f00000000c0))

2018/03/17 09:19:04 executing program 0:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000000)=0x5, 0x4)
syz_emit_ethernet(0x6e, &(0x7f0000000040)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x3a, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, [], "802a08000000006b"}}}}}}}, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x80, 0x0)
bind$unix(r1, &(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYBLOB="7f0000007f00c6751a8f0d451408000000ecefa1bebe784f5e85f67916604a5715d8fb96c90b8fbd92825e437c7321e8e21f5b2dd551d1939a6c669caacf5ec0e13466e5d329cf41a79db7845295ecca972e975d65ff5fc8d92a07deb4fc3fc39e7cb2e48a9f1edfb2dc14e0e72429109318f0916b114ceb019a1ba69c553f89f4437a7e1f887454b44c5992d0a569c9f53714e50bd9d0a817c128a17657010131034f187c2f2190f29353dd728546c4d1f36340ae85204f"])

2018/03/17 09:19:04 executing program 1:
r0 = socket$kcm(0x29, 0x2, 0x0)
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00005ab000)=0x8, 0x4)
r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffff9c)
getpeername$inet(r1, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10)
syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x8000, 0x4000)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000))
setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0xac, 0x4)
getsockopt$inet_dccp_int(r1, 0x21, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)

2018/03/17 09:19:04 executing program 2:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt(r0, 0x8000000084, 0x401, &(0x7f0000000000), 0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x4}})

2018/03/17 09:19:04 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0)
read(r0, &(0x7f0000004f45)=""/187, 0xbb)
fallocate(r0, 0x1, 0x0, 0xffff)
setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000013ffc)=0xfb, 0x62)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000010ff8)=@fragment, 0x8)
socketpair$inet(0x2, 0x80000, 0x5000000000, &(0x7f00000001c0))
r1 = memfd_create(&(0x7f0000000000)='vmnet1posix_acl_access+&wlan1GPL\x00', 0x2)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4)
accept4$alg(r1, 0x0, 0x0, 0x80800)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000100)=0x3, 0x4)
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00000000c0)={0x1, 0x2, 0x5, 0x5})
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180))

2018/03/17 09:19:04 executing program 7:
r0 = socket$nl_xfrm(0xa, 0x5, 0x84)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
bind$inet6(r2, &(0x7f0000001200)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c)
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2)
getsockopt$bt_hci(r0, 0x84, 0x800000001, &(0x7f00000001c0)=""/4096, &(0x7f0000002200)=0x1000)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000000c0)={<r4=>0x0, 0xa00000000, 0xffffffffffff8001}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000140)={r4, 0xb231, 0x0, 0x2, 0x1}, &(0x7f0000000180)=0x18)

2018/03/17 09:19:04 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/current\x00')
ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00000000c0)=0x2)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2102000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {0x0, 0x1f}, {}, 0x0, 0x0, 0x1}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in, 0x0, 0x4}}, 0xe8)
connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)

2018/03/17 09:19:04 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000280)="6e65742f6970365f6d725f636163686500d35da69e945e0f63fbfe399b9f3684e8e32e0f0500045ab3e83f199ca569a9e25478f2d6c69c87664ce2be1c0cd26258a0142bb532000b5c98326941988e2463a16688d35526f9e82084a8e7e1487af7ade0c6ba4196c441683c21b3abee7b21f23da34934a0e7c18a958596bf74c17db273a6beab5787b891340ff8552e9f69eca42c2d5e0644ae4a68dd1723f11a7f554a064859b642e6ce3cc2df966b43a816f691ebe2165354deccba960d80fb16919e8b94c653f4abf9960f495448a2")
setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)="0c13b67fd1629a3754596ac82c586d9761b461812ac1598d2b2ded6230fb273e04f92e4a8b5317278179f5d8f82fa8c23d83da72bcf35338607041ea007c3c97103b6c7bf0a50a7c2544c4c5e2a44a3069f7ed059ec6d11659e2393daee538ddefb1b332f2887a9b517459547d6c6494009d60cac0d117ef45175b062ae69c1e059849398c36700e1c67e03916a7a9b4c729671dc1c0221b8ceab6db4723a4fda01b205c22afda2a3f884ea62eb0350b77a065fe8ee4687e8ab3a2e21b183da95fbf7f7071c408bbe401508d83759b549483d3dd8f786d9d68bee0ed", 0xdc)
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x1)
readv(r0, &(0x7f0000000640)=[{&(0x7f0000000600)=""/52, 0x34}], 0x1)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)

2018/03/17 09:19:04 executing program 1:
sched_setaffinity(0x0, 0x8, &(0x7f0000001080)=0x9)
r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8)
mkdir(&(0x7f00007b7000)='./control\x00', 0x0)
r1 = signalfd(0xffffffffffffffff, &(0x7f00007b6ff8)={0x4}, 0x8)
r2 = inotify_init1(0x0)
fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3)
r3 = gettid()
fcntl$setown(r2, 0x8, r3)
readv(r1, &(0x7f000008bfe0)=[{&(0x7f0000525000)=""/216, 0xd8}], 0x1)
r4 = dup2(r2, r0)
fcntl$setsig(r2, 0xa, 0x3)
r5 = inotify_add_watch(r2, &(0x7f00007b4ff6)='./control\x00', 0x2000000)
inotify_rm_watch(r4, r5)
setsockopt$inet6_dccp_buf(r4, 0x21, 0xc, &(0x7f0000000000)="021e900187f4d87e2c1811023af7470c3497486f373fd6c3433a5f77cbe6d8e90139e25e2eeca90380ab89f9af17b51d3c9f3972cdba9cdeeff8ebcd09f6dd068fce3d841207e3e71cb4d498b916635bdf5f605f", 0x54)
accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0)

2018/03/17 09:19:04 executing program 2:
r0 = gettid()
rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x0, &(0x7f00009cefa8)={0x0, 0x12, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f0000040fe0)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000))
timer_settime(0x0, 0x0, &(0x7f0000ce3fe0)={{0x77359400}, {0x0, 0x989680}}, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000000)={0xfffffffffffffffa, 0x5, 0x9, 0x10001, 0xffffffffffffffe1}, 0x14)
ppoll(&(0x7f0000ae7000), 0x0, &(0x7f0000845ff0), &(0x7f000079dff8), 0x8)

2018/03/17 09:19:04 executing program 6:
r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0xd6da, 0x40)
connect$bt_rfcomm(0xffffffffffffffff, &(0x7f00000000c0)={0x1f, {0xb5f0, 0x0, 0x4, 0x8000, 0x1000, 0x8}, 0x8}, 0xa)
socket$inet6_udp(0xa, 0x2, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0)
ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f000082ef0a)=""/246)
fchdir(r0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc)
syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000001, 0x101000)
openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x200100, 0x0)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000cf1ffc)=0x600210)
pread64(r1, &(0x7f000057c000)=""/226, 0xe2, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
pwritev(r1, &(0x7f0000ed8f70)=[{&(0x7f00007d7f41)='k', 0x1}], 0x1, 0x0)

2018/03/17 09:19:04 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0xe7fd})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102})
ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0)

2018/03/17 09:19:04 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000052d000)={0x0, 0x0, 0x0, 0xd}, 0xc)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xcb, &(0x7f0000000080), 0x4)
r1 = gettid()
ptrace$getsig(0x4202, r1, 0xba4d, &(0x7f0000000000))
r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x84000, 0x0)
getsockopt$inet6_dccp_int(r2, 0x21, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)

[  100.155305] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[  100.173991] binder_alloc: binder_alloc_mmap_handler: 9680 20ffa000-20ffe000 already mapped failed -16
[  100.185579] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/03/17 09:19:04 executing program 3:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0)
ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000))
r1 = eventfd(0x0)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1})
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000180)={<r3=>0x0, 0x3ff}, &(0x7f00000000c0)=0xfffffffffffffe7e)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000100)={r3, 0x4}, 0x8)
ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45))

2018/03/17 09:19:04 executing program 2:
r0 = socket$unix(0x1, 0x10000000000001, 0x0)
io_setup(0x5, &(0x7f0000000040)=<r1=>0x0)
r2 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x80000)
recvfrom$llc(r2, &(0x7f0000000180)=""/114, 0x72, 0x2000, &(0x7f0000000200)={0x1a, 0x30e, 0x6, 0x3, 0xa2ce, 0xffffffffffffff33, @random="d42828ed9228"}, 0x10)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000))
modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/38, 0x26)
socket$alg(0x26, 0x5, 0x0)
io_submit(r1, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)="d2", 0x1}])

2018/03/17 09:19:04 executing program 4:
clone(0x0, &(0x7f0000000240), &(0x7f0000000100), &(0x7f0000000200), &(0x7f0000002886))
pipe2(&(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
r2 = dup2(r0, r1)
ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0))
rt_sigtimedwait(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x77359400}, 0x8)
waitid(0x0, 0x0, &(0x7f0000002ff0), 0x4100000d, &(0x7f0000000000))
bind$pptp(r2, &(0x7f0000000240)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e)

2018/03/17 09:19:04 executing program 0:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x84000)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x400, 0x4)
r1 = socket$inet_smc(0x2b, 0x1, 0x0)
bind(r1, &(0x7f00000029c0)=@generic={0x0, "5972123f674eb30c300329c92e59fb3ead1be77e1dafeda7112407f9f128982382b1eaf08ff1e47fd16fadadcecc8f296f96aa733f20903487a1a9e58e981c89744c89297fe586a0afeca216cc2c5dedbd71e3d91090849c235698b7dc5c475eaa8eb01ca06b4aac5fa7bb55bd6d9ea6bd36864828a3757188a987745afc"}, 0x80)
bind(r1, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x0, 0x3, 0x7, 0x1, "4b963aea9112579cba99820c3405c2e98266fcc56db553e4acc00f8a675975fccc1c3eb754e87858250c97f96c20e883b5be30d2591005ca6a87de7f7a52d0", 0x27}, 0x80)

2018/03/17 09:19:04 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f0000000080))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x80, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000180)=0x6, 0x4)
ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000000240)={0x2004, 0xd000, 0x320ca0c8, 0x9, 0x4})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000000c0)={{0x400, 0x4}, 'port0\x00', 0x48, 0x90000, 0x7, 0x7b9, 0x0, 0x1, 0x1, 0x0, 0x2, 0x7})
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f00000001c0)=[{r0, 0x1}, {r0, 0x40}, {r0, 0x2}, {r0, 0x22}, {r0, 0x8000}, {r0, 0x41}, {r0, 0x20}, {r0, 0x40}, {r0, 0x4000}], 0x9, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:04 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x10000, 0x2, 0x200000fe}, 0x10)
r0 = socket(0x11, 0x4000004000080003, 0x8000000000)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, <r1=>r0, 0x1})
ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000000040)={0x7c000001, 0xf0d0})
socket$inet_dccp(0x2, 0x6, 0x0)

2018/03/17 09:19:04 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000040)="6579d06f80318065ac3d29eb8c99f3bdb5f7f25f6274cd888790b5dfc59c2339144577346136815c4c89c04124a4239574de9843055d80c8a297b92cf03624e9dff52a72977a983646ee0219113615", 0x4f, 0x20000000, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
bind$inet(r0, &(0x7f0000001ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10)
syz_emit_ethernet(0x2a, &(0x7f0000004fb1)=ANY=[@ANYBLOB="aaaaaaaaaaabaaaaaaaa000008004500001c0000000000119078ffffffffe00000014e204e2300089078"], 0x0)

2018/03/17 09:19:04 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='vlan0\x00', 0x1})
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:04 executing program 7:
r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x2, 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, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000040)='cpuset\x00', 0x7, 0x0)

2018/03/17 09:19:04 executing program 0:
r0 = socket(0x1e, 0x4, 0x4)
setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000000)=@req={0x3f9, 0x0, 0x1}, 0x10)
r1 = socket(0x1e, 0x1, 0x0)
setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1}, 0x10)
sendmsg(r1, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00008b2000)}, 0x0)

2018/03/17 09:19:04 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
setsockopt$inet6_buf(r0, 0x29, 0x45, &(0x7f0000000140)="ff85158184d27e5c355ff6ffad888ff9d0cfb743f35fe0ac4fa171f88c94a1f2c63e919c293715334235c560b750ff087e7632c30479a3c6be3735f87834", 0x3e)
fcntl$setstatus(r0, 0x4, 0x46800)
connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x0, 0x0, "8404f801dbbb"}, 0x10)
io_setup(0x2, &(0x7f0000000000)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xa}])
ioctl$KDMKTONE(r0, 0x4b30, 0xa26)
setsockopt$inet6_buf(r0, 0x29, 0xcc, &(0x7f0000000280)="eb9866056d9f20cdc84d44fd47c20c4193cd9c6c5514f96cdc2380f2f8404f6e8a97e6a7d68e9ce1c3f55d4d3b60dc52fd8f4f2c84254d26d85a1950b4613abaa84e6ece93ddc2818ffb0cc12aec8200f63fedba92648388cfd6461cad07e53e6054355b93fb9836bfc9d488244243f467047842e686cbe3cf84198c1bbfd1b06dc4ec15e3ff917b4b4caff763ea099b5f8ed02b9ce353c85a70b46b2b1cb99a9c1749c2c89863a94eff2a7eaa7c2bc4c82fdcb9d200cbf9e5b8477697fa15705ccc3a2f9e99080633cf789b0ef1d486541db77b0bb92dccba1f6a4f2cb53e8a7b3d3180277d0b6d8f8847b9e25596bc81d1a4908519", 0xf6)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={'ipddp0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})
ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x0, 0x8, 0x7ff, 0x2997]})

2018/03/17 09:19:04 executing program 4:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80003, 0xef)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x4)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3c1, 0x1)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=<r2=>0x0)
ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000000c0)={{0x80000001, 0x7, 0x1f, 0x2, "d00936ca06820fa64409e0c4351d609fea4e5e7c98257e19ecdd3004e7a28105429a8a643dbc9cd49b0bcffc", 0x7fff}, 0x0, 0x0, 0x866, r2, 0x2, 0x32, "44977ec515e1391704561c755c9a8f68f6beee204c3ab7c02e4e006a1f7721d5f38ea3dc521d89b69bc2665162d05d89e217fd2f446616e34b6bee9506dd0e0b", &(0x7f0000000080)='GPL\'\x00', 0x5, [], [0x7fff, 0x1ff, 0x6, 0x6]})
sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)

2018/03/17 09:19:04 executing program 1:
fcntl$getown(0xffffffffffffffff, 0x9)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4c0, 0x0)
epoll_pwait(r0, &(0x7f0000000280)=[{}, {}, {}], 0x3, 0xffffffffffff0000, &(0x7f00000002c0)={0x7e49}, 0x8)
r1 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)='net/ip_mr_vif\x00', 0xfffffffffffffffd)
r2 = request_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffff9)
keyctl$negate(0xd, r1, 0x3, r2)
r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_mr_vif\x00')
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mlockall(0x0)
read$eventfd(r3, &(0x7f0000000200), 0xffffff08)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000300)={<r4=>0x0, 0x4, 0x10, 0x100, 0xfe}, &(0x7f0000000340)=0x18)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000380)={r4, 0x8, 0x10, 0xa16f, 0x2}, &(0x7f00000003c0)=0x18)

2018/03/17 09:19:04 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback}, &(0x7f00007f6000)=0x14)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10)
lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setuid(r1)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000})
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4)
connect(r0, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10)
r2 = socket$alg(0x26, 0x5, 0x0)
r3 = fcntl$dupfd(r0, 0x0, r2)
ioctl$TCSETAF(r3, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000fdff8)={0x0, 0x0})
sendto$inet(r0, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000defffc), 0x4)
umount2(&(0x7f0000385ff8)='./file0\x00', 0x0)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f000094aff7)='net/bnep\x00')
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={<r5=>0x0, 0x9}, &(0x7f00002c2ffc)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r5}, 0x20)
sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0)
recvmsg(r0, &(0x7f0000df6fc8)={&(0x7f0000df6f80)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df5f6e)=""/146, 0x92}, {&(0x7f0000df6f74)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f0000d76f57)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000923000)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0xffffff89, 0x8000}, 0x40000100)

2018/03/17 09:19:04 executing program 3:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
r1 = dup(r0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r1, &(0x7f0000000000)="22ba3af000fb17295475154794c45439d1d83ee6a00318049bdd5d2175fc8feec9b817fdaac74a136cfcf42c13521cc8aa7ae44b6f8f3f9b8a71dbc378932637e287341d50a10e56020336cd01d3ec6a1fdc760c988c4672ecdfcd0de512dbeced9047688ede830dd116b12edb009f8815a36babd1eb9501385bfb1b1d60f49ff381b774723e394d67c249fe19cf6400fbc95605baf038e9a930434696ef4f56192909eb54b211fd8952d4f0e35aec3116180fc1dc26cbc7a7093ddc89384004c6f1c70dfed065859fb57c05caadd3a454e0157de34c57b477b5ec762a0c", &(0x7f0000000100)=""/97}, 0x18)
io_setup(0x401, &(0x7f000014b000)=<r3=>0x0)
io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}])

2018/03/17 09:19:04 executing program 7:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="5396f94ef8a377f28f6318337abb2b9a570242c298e8d67815e546c798ccca6499bf882a097ec99c201e41ddedc7c92a7ea7", 0x1d, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r0, 0x1)
r1 = socket$inet6(0xa, 0x80004, 0x6)
sendto$inet6(r1, &(0x7f00000000c0)="d292d6181a10dec7ea12a93432348aa58062dc79a9c311f8dfb704031479513d1b16053ac4c2111a67e2610ba552a2796b8e61b3ec8a534d3f37dc475c23a0861a1c054421271938c2a39b4200e8b49a4a28fd427eaaa62a58cc1251d1d9b63aa84495d0c2a8f639e9c0898e0d860957378f1c617d0544b35a2af01e187b9da82d1599", 0x83, 0x10, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @loopback={0x0, 0x1}}, 0x1c)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000001c0)={<r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000002c0)={0x0, <r4=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000300)={r3, r4})
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98)
sendto$inet(r2, &(0x7f0000000340)="47740ef509eb97861d970b7ea4b0510cc41cdf51d41b42570ec074b83d9184e501840019066de9a9f5cca397356849cb385013f0f6faa9c66925b018e9bcec2aa502bd61cee5089d0ae89ea58cb83da0246045e5840382ebde395c71939abde55091a733863430d0410c6d611473c94e92fdc836853c3e6d513a8bda5a8c81e357605890255c79256c1d72798b936a40903287d0fc8d55c32b6b388aadd939886eed24900e3574a546", 0xa9, 0x0, &(0x7f0000000400)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10)

2018/03/17 09:19:04 executing program 2:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mkdir(&(0x7f0000000300)='./file0\x00', 0x0)
mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180))
umount2(&(0x7f00000000c0)='./file0\x00', 0x8)

2018/03/17 09:19:04 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffd, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x400000)
ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000080)={0x0, 0x7})
rt_sigaction(0x4, &(0x7f0000000200), 0x0, 0x8, &(0x7f0000000180))

2018/03/17 09:19:04 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000040)=""/246)
ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174)
poll(&(0x7f0000000600)=[{r0}], 0x1, 0x0)

2018/03/17 09:19:04 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00')
ioctl$fiemap(r0, 0xc0c0583b, &(0x7f0000000000))

2018/03/17 09:19:04 executing program 4:
syz_emit_ethernet(0xf, &(0x7f0000000140)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @random="5438d0972596", @remote={0xac, 0x14, 0x14, 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040))
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff})
ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000080)={0x5, 0x9})

2018/03/17 09:19:04 executing program 0:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, [0x5, 0x1, 0x5a, 0x9, 0x7, 0xb110, 0xd286, 0x6, 0x8001, 0x1, 0x9, 0x7ff, 0x2, 0x1, 0x3]}, &(0x7f0000000140)=0x100)
dup3(r0, r0, 0x80000)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}}}, 0x84)
r2 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002)
write$eventfd(r2, &(0x7f0000000000)=0xffffffffffffffff, 0x8)

[  100.602051] 9pnet_virtio: no channels available for device ./file0
[  100.610750] PPPIOCDETACH file->f_count=2
[  100.615446] 9pnet_virtio: no channels available for device ./file0
2018/03/17 09:19:04 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f00005ae000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000076e000)="010100000000000009f30009409d0954", 0x10)
r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400001, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000040)=0x10001, 0x4)
r2 = accept4$alg(r0, 0x0, 0x0, 0x0)
r3 = dup(r2)
sendmmsg$unix(r3, &(0x7f0000005d80)=[{&(0x7f0000003980)=@abs, 0x6e, &(0x7f0000004f40)=[{&(0x7f0000003a00)="bd387b75832f98252debf8a0cdddc2d6f90fec8c1eb5e3bcc328bdf82e5e8ec2d583aaebf432034cda2e5bd1d92eff93b9dae3d6f76b", 0x36}, {&(0x7f0000003cc0)="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", 0x1000}], 0x2, &(0x7f0000005140)=[@cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x2c, 0x40}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000055c0)=[{&(0x7f0000005200)="90732d501bd3ff93162113db8e49cfe3e54fdb46676f4fe3033100a3ce5ec9aecf2e7633209f1f0a4502e1a9d5ec3039d531de84c2291dd6ff42fb920a59cd6c6a568b916426878d3c6d55c63c717d0bf0e40a18de1f997b6873710e7edbc074a19857491e8174a90b3ee4a3b19fa3265d5bcfee309310b3d210c5aa292e548bafe4fb9a58fa4ee70da2b9ec39dae1c7e96f2d3de65be3d00b703507b9b8a200d27b00f82a755829bb665b00d169f6301f52f7425bb6c0ac11", 0xb9}, {&(0x7f0000005400)="19896f7209737c167e8ad71183ee9dcefd7dd105977362f96b39", 0x1a}], 0x2}], 0x2, 0x4000000)

2018/03/17 09:19:04 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000010fc8)={&(0x7f000086b000)={0x10}, 0xc, &(0x7f0000aef000)={&(0x7f00006f2fec)={0x14, 0x1a, 0x10301, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0)
r1 = fanotify_init(0x43, 0x2)
fcntl$setflags(r1, 0x2, 0x71b6f1efb52865a)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000180)=0x800, 0x4)
read(r0, &(0x7f0000000100)=""/150, 0x96)

2018/03/17 09:19:04 executing program 4:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58)
bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58)
r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffff7fffffff, 0x80002)
getdents64(r1, &(0x7f00000000c0)=""/178, 0xb2)

2018/03/17 09:19:04 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000000080)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0x4)
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:04 executing program 1:
r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$link(0x8, r0, r0)

2018/03/17 09:19:04 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x8010000400000084)
bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c)
sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x8f78, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, &(0x7f0000000080)=0x84)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1}, &(0x7f0000000000)=0x241)

2018/03/17 09:19:04 executing program 6:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffffff, &(0x7f00000007c0)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000840)=0x80, 0x80000)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000880)=0x5, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x4040, 0x0)
ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000540)=@ioapic={0x2, 0x8, 0x5, 0x0, 0x0, [{0x20, 0xa7c, 0x8000, [], 0x5}, {0x101, 0x4, 0x10001}, {0x0, 0x80000000, 0x80, [], 0x1}, {0x58e6, 0x2, 0x7fffffff, [], 0x9}, {0x8, 0x1, 0x1ff, [], 0x7f}, {0x3, 0x2, 0xfffffffffffffffc, [], 0x7fffffff}, {0x5, 0x7, 0xd6, [], 0x40}, {0xdd, 0x3, 0x8, [], 0x695d}, {0x1, 0x8, 0x8, [], 0x2}, {0x1, 0x0, 0x2, [], 0x100000001}, {0x80, 0x5, 0xfff, [], 0x1000}, {0xfffffffffffffffc, 0x0, 0x3, [], 0x5}, {0x8, 0x7fffffff, 0x3c5b, [], 0x4}, {0x7fffffff, 0x2, 0x7, [], 0xfffffffffffffffb}, {0x80, 0x8000, 0x1f, [], 0x1}, {0x10001, 0xb764, 0xffffffffffffffff, [], 0x100000}, {0x10001, 0x2, 0x3d, [], 0x8}, {0x3ac, 0x80000000, 0xfffffffffffffeff, [], 0x6a00000000000000}, {0x2, 0x9, 0x5, [], 0x3}, {0x0, 0xfffffffffffffffc, 0x40, [], 0x10000}, {0x6, 0x0, 0x5, [], 0x8001}, {0xd002, 0x8, 0xe32a}, {0xfffffffffffffff7, 0xfffffffffffffff7, 0x7, [], 0x1c21}, {0x2, 0x1, 0x3, [], 0x5}]})
r2 = socket$inet6(0xa, 0x40000080806, 0x0)
bind$inet6(r2, &(0x7f0000000780)={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x40}, 0x1c)
ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000640)=""/4)
listen(r2, 0x20000003)
ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f00000004c0)={0x6, 0x4, [0x4000000000]})
r3 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvmsg(r3, &(0x7f0000000340)={&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000100)=""/253}, {&(0x7f0000000380)=""/251}, {&(0x7f0000000200)=""/155}, {&(0x7f0000000040)=""/52}], 0x200000000000011f, &(0x7f00000002c0)=""/123, 0x7b, 0xfffffffffffffff7}, 0x20)
r4 = accept4(r2, 0x0, &(0x7f0000fbfffc), 0x0)
sendmsg$nfc_llcp(r4, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="2b8f9eb87fc99fabfa40000000ca1b800a652ba300b501000000442848dddcfa0c971b7c64fddfe8632380fe93e6587796c3b6419f18348c46cab5216a71c4152094fe51724419d546213268f26d07e8558054fa4ca5572d2ab7b39f8525d1acc45d43235726b58600ca5e6533b4ae4df650903ef35dca98d50cca48d8f904cd5f5fcb9ab075119b6bf503d5cbc74c94a77b1bce66b3912aa870e6685f654a1ba7356f7146e961c1eede63c145fae918712e3050d13e93ae7b71cc86632bd9077b917334555e341dd4ee44796f2b3ea270"], 0x10}, 0x0)

2018/03/17 09:19:04 executing program 0:
r0 = socket(0x3, 0xe, 0xbd5)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r1=>0x0, 0xba3, 0x1, 0x3, 0x8, 0x8, 0x2, 0x1, {0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x400, 0x45a6221, 0x9, 0x5}}, &(0x7f00000000c0)=0xb0)
ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000140)={r0})
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x7fff, 0x8000}, 0x8)

[  100.755993] audit: type=1400 audit(1521278344.876:60): avc:  denied  { net_broadcast } for  pid=9803 comm="syz-executor3" capability=11  scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1
2018/03/17 09:19:05 executing program 0:
perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x1, 0x0)
ioctl(r0, 0x8982, &(0x7f0000000000))
socket$vsock_stream(0x28, 0x1, 0x0)

2018/03/17 09:19:05 executing program 6:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x20200)
ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000080)={"b43c1e13e9e83e46060dcdbd47da0d2b3fecbeed6d31b751812bf1adf1436054d95fa3991a33c8ae3dac4e3c531ba98e4c84912812b95fe32a62f76749acd644833d50a9908bae7e6c268748663d45db1db8616b79394e7de3645bc7d8132c4c67d64944afd93428f063703599d3adb9ef2e75f4e8faad357d4eca97738ba69d5af0aa4d0e6fc36d749cffd732f1ac59bac99e25e8b1fd3b29e9b897c03b2d2c9248ef075328c2cf3fd0e21837437d43c47909595970d3006fcfcbc04c9b487b0a878378b85701679305b95b50edfaed3ffae75efa1bf82dc711eda794841c3d5de4bfb3d64b5832e03375c05dd1bb9bceccc20409e027d1466db192ef69cac9d131aed9406058a4cb3125b1833fcf7b945e7706d97802e973451c7498e853c6dbfd520e92d30e4259a8a9fa692cce4de327aea762dff4bb8622d20d4691762f875c1727a5420e3d25c97b2bf48f768b66edae15beb01fadd0df6ba01dac5e774410256953cebaa2782f09b2f402cbe0ecedfc1bf07dfaff41a8bd58a10ded98d1322c56d98765e05c7cd1a55c38e9e9c0b1165fd30f3921d2a750ad2528423d98ad2669bdbdbdc88401e3bd641f9af9c742bd01a3bf1dc5a50a972eacdebf98122b2c9a8301e1ba68ce3415dcf3d1b7ed5170e439a7356529d800a274c11c2b3d11387a0c758dc4b42b3cc7af0f168f72b343f4d0aa399dac505eb363cd76f7a5decbb1623c28688f996e35376536c6ff77542274fb730a86d371cf5fc1f7952a97340d69f6adbd55c89e7c726fbe4f0c7f988dc65c4a49fa1f5535cf56bdeb780ec78a911575389dad5966d04c1ecbb5728a93e5683a37ed1c76f072bf592ac8840198fdfdf726ba9e9db27a2bd89e6302fd939a0b1f3bce6addfbf65456a53f8f87164fb92b38ac8fe411734b9c391d625a3f0f386a8f4253e41a51327c6c26115aa6eb828da6485af0b6eb6a045ff5fa189fa20b3ba12cdfc8bcd1916c02d011866cdad8e70e29154031025a98aec78720159531375e083365a8a182912ba7979e7e54fc14aa0128b03294211bd7f5dc36202b0ab1b6ae6cc2fd02dd3ca8d861ba971c937a796e8e6896f7e0113b70ae372521363c98385b5abbd17fe1414d83f00d797662060f3f2fc1bc5aaf379011f62e29622474ce437033018fac1b34cb326ed81f8e2a7d6fe0b2078bf18cb73a13d16bb8e6bba64e3f48cf9b15f0fc634bcaf43e0c056812cdf92f413aed893f8bda1000e66a6bd612369acef1b39bb5118f66a94d79e477644627c4a23acced36e9f64374b15a7e9d2ba2ea7b2496348aff811e768f59be7fd8aac8bee25ad52619570a2f5e86b3fa0e634ae148701b636b6d5caeb3d13691bcbe9c7258f0cc2c77e9d5d829b6e76ee23feff369e0f3ddfa9cfa1193dad9d8c2e08a6c52dcbef6718d8d1ee65251d6d55ad65eb3"})
r2 = socket(0x2, 0x3, 0x40000000000000ff)
dup3(r0, r2, 0x80000)

2018/03/17 09:19:05 executing program 1:
r0 = perf_event_open(&(0x7f00000010c0)={0x0, 0x70, 0x9, 0x1, 0x7fff, 0x1, 0x0, 0x0, 0x2088, 0x4, 0x9, 0x1000, 0x7, 0xfff, 0x6, 0x8, 0x4963f9ee, 0x3, 0x8, 0x100000001, 0x5, 0x4, 0x7, 0x4, 0x100000001, 0x2, 0x9, 0xe80, 0x7fff, 0x7, 0x8f6, 0x100, 0x7, 0x7, 0x8, 0x40, 0x6, 0x4, 0x0, 0x8, 0x1, @perf_config_ext={0x5, 0x80000001}, 0x204, 0x3, 0xb45, 0x0, 0x4, 0x3f, 0xb0f}, 0x0, 0x4, 0xffffffffffffff9c, 0x3)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001140)=0x3)
r1 = add_key$keyring(&(0x7f00001ba000)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff)
r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x4000)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000)
keyctl$restrict_keyring(0x1d, r1, 0x0, &(0x7f000044f000)='/dev/snd/pcmC#D#c\x00')

2018/03/17 09:19:05 executing program 7:
r0 = socket(0x2, 0x1, 0x0)
listen(r0, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=<r1=>0x0)
timer_create(0x5, &(0x7f0000000080)={0x0, 0x31, 0x2, @tid=r1}, &(0x7f00000000c0))
accept4(r0, &(0x7f00002c0fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003bd000)=0x14, 0x0)
r2 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x1c9c380}}, &(0x7f00000001c0))
tkill(r2, 0x1000000000013)

2018/03/17 09:19:05 executing program 3:
r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0)
r1 = socket$inet6(0xa, 0x2000000802, 0xffffffffffffffff)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0xc}, 0x20)
r2 = socket$inet6(0xa, 0x802, 0x0)
ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000000080)={0x7b, 0x0, [0x2, 0x5, 0xc0000000000, 0x9]})
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20)
stat(&(0x7f0000001780)='./file0\x00', &(0x7f00000017c0))
ioctl$KDSETMODE(r0, 0x4b3a, 0x0)
getresuid(&(0x7f0000006100), &(0x7f0000006140), &(0x7f0000006180))
getgroups(0x0, &(0x7f0000000080))
getpgrp(0xffffffffffffffff)

2018/03/17 09:19:05 executing program 2:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair(0x9, 0x801, 0x7c0000000, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000001c0)={0x50, 0x5})
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000000c0))
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000000080)=0x2, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000100), &(0x7f0000000140)=0x14)
sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:19:05 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
sysfs$1(0x1, &(0x7f0000000080)='qnx6\x00')
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')
bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f00000000c0)=0x100000001, 0x4)

2018/03/17 09:19:05 executing program 4:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={<r1=>0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0)
r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x1, 0x0)
ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000e5a000))
write$selinux_create(r2, &(0x7f0000000040)=ANY=[], 0x2b6)
write$selinux_load(r2, &(0x7f0000000100)=ANY=[@ANYBLOB='\x00'], 0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r1}, 0x10)
lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.ima\x00', &(0x7f00000000c0)='/dev/audio\x00', 0xb, 0x3)

2018/03/17 09:19:05 executing program 1:
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000095bffc), 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
pipe2(&(0x7f0000000100)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x6, 0xffffffffffffffe1, 0xfffffffffffffffc, 0x431, 0x0, 0x4, 0x20001, 0x4, 0xff, 0xfffffffffffffff8, 0x1, 0x321b, 0x3f, 0x0, 0xffffffff, 0x1, 0x8, 0x6, 0x4, 0x4, 0xffffffff, 0x2, 0xfff, 0x8, 0x10001, 0x7, 0x0, 0x8, 0x3, 0x800, 0x27d, 0x0, 0x4, 0x364, 0x0, 0x5, 0x0, 0x3, 0x2, @perf_config_ext={0x0, 0x100}, 0x10020, 0x100000001, 0x80, 0x0, 0x80000001, 0x200, 0x3}, r0, 0x5, r1, 0x4)
syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x28, 0x0, "b27895883d02b8a5f5e1952d59f35700cdf767e9284d20e6f23e796c7ea30498"}}}}}, &(0x7f0000000380))

2018/03/17 09:19:05 executing program 0:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2f0000001c00090500000000000000000a000000", @ANYRES32=0x0, @ANYBLOB="000008001400010000000000000000000000000000000000060d8e9165fa9a167218cbd0c803406633d6da8949165ee6187f6fdf0e1664d1187600c502a551105f39fddda80ec58a05892c0417e6ea45a3fdba5f5260b8c0d83249c14340fd43eb179be356c7036078aa92e7376ba0f95d98"], 0x30}, 0x1}, 0x0)

2018/03/17 09:19:05 executing program 6:
r0 = socket$inet6(0xa, 0x6, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=<r1=>0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, <r2=>0x0})
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82)
rt_tgsigqueueinfo(r1, r2, 0x2a, &(0x7f00000000c0)={0x2c, 0x5, 0x5, 0x4})
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000001c0), 0x0)
bind$inet6(r0, &(0x7f000044f000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c)
ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000100)={'ip6gretap0\x00', {0x2, 0x4e21}})

2018/03/17 09:19:05 executing program 3:
mincore(&(0x7f0000ffa000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/123)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0)
madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008)
clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f00000000c0)="c31a19f1bed857f60ad92cc5fe8f82d60289bf2b75d17aeabe814412dc900a538cc3d92f048e22329cc76d4062151d008b701ea873e6a7470dccad2a83e9a9a1475cdb6e89d94235b4ef7638418a24533ebcc9ecf740ca318add0e0cf4c40a0a1c9a84a4c268e0e46df793bb6158342c8fc7bd37ae10cb0c4a44affd61d59c0819de80cc36cfb482540d78b4233b2a8278bfe417f90bee843423e061f0adcd6b11f7")
mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000)

2018/03/17 09:19:05 executing program 1:
r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000000c0)=0x40000000000a)
getrandom(&(0x7f0000000100)=""/4096, 0x1000, 0x2)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000000080))

2018/03/17 09:19:05 executing program 7:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/55)
r1 = socket(0xa, 0x2000000001, 0x0)
getsockopt(r1, 0x0, 0x53, &(0x7f0000000000)=""/8, &(0x7f0000000ffc))

2018/03/17 09:19:05 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x67a2}, {0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x2, [0x7, 0x1020000000000000, 0x0, 0x2, 0x5, 0x8, 0x3, 0x20]}, 0x5c)
delete_module(&(0x7f0000000080)='lo\x00', 0x800)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000100)=@ethtool_gstrings={0x1b, 0x5}})

2018/03/17 09:19:05 executing program 4:
r0 = socket$kcm(0x29, 0x5, 0x0)
r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x8000)
ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000040)={r0, 0xe00000000, 0x3, "d05250aa34794014049e5c9cf1184ac702423e"})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r0, &(0x7f0000256feb)=@known='system.sockprotoname\x00', &(0x7f0000484ff1)='\nproc/system(-\x00', 0xf, 0x0)

2018/03/17 09:19:05 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0xfffffffffffffffc)
mount(&(0x7f00000002c0)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f0000000200)="738d3e3985e79f30ed9734e369eb1f70bc15e8f9ebb72c47b9642b51c17445ba12568843955ac771893e9c3e46752904f57aba429b0eea21dd8aa3fbf1276817d5243f1710b70f491b27d95a0705539452844c800f4581550ea715068a209e0e30adc77e60b74c297e590b060223b164934202db26f121a226e03d06f602c7625117a918865862113e2466fe4f")
mkdir(&(0x7f0000000100)='./file0\x00', 0x80)
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000000080)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

[  100.956149] netlink: 19 bytes leftover after parsing attributes in process `syz-executor0'.
[  100.991691] netlink: 19 bytes leftover after parsing attributes in process `syz-executor0'.
2018/03/17 09:19:05 executing program 6:
r0 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x100000000, 0x80000)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000001c0)={<r1=>0x0, 0xffffffff, 0x30}, &(0x7f00000002c0)=0xc)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1, 0x3}, 0x8)
socketpair(0x8, 0xa, 0x2, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendto$inet6(r3, &(0x7f0000000700)="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", 0x135, 0x40000, &(0x7f0000000140)={0xa, 0x4e20, 0xa, @loopback={0x0, 0x1}, 0x7ff}, 0x1c)
perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 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, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, r2, 0x0)
r4 = socket$packet(0x11, 0x2, 0x300)
connect$bt_l2cap(r0, &(0x7f0000000300)={0x1f, 0x101, {0x0, 0x1, 0x100000001, 0x10001, 0x5, 0x5a8}, 0x1, 0x6}, 0xe)
ioctl$sock_ifreq(r4, 0x8993, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]})
setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x1, 0x19c, [0x0, 0x200002c0, 0x200003fc, 0x2000042c], 0x0, &(0x7f0000000280), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x214)
connect$inet6(r3, &(0x7f0000000200)={0xa, 0x4e23, 0x100, @dev={0xfe, 0x80, [], 0x12}, 0x20}, 0x1c)

2018/03/17 09:19:05 executing program 7:
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r1 = add_key(&(0x7f0000000140)='.request_key_auth\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="384c55276d14b1a7ccf997c6efdfc7c1048525fb", 0x14, r0)
keyctl$restrict_keyring(0x1d, r1, &(0x7f0000000100)='pkcs7_test\x00', &(0x7f0000000340)='\x00')
keyctl$reject(0x13, r0, 0x9, 0x7, r0)

2018/03/17 09:19:05 executing program 1:
r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000005ff7)='/dev/ion\x00', 0x0, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000140)={0xc000000, 0x21})

2018/03/17 09:19:05 executing program 0:
bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={0xffffffffffffff9c, 0x50, &(0x7f0000000100)={0x0, <r0=>0x0}}, 0x10)
bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0)=r0, 0x4)
r1 = getgid()
r2 = getegid()
getresgid(&(0x7f0000000000)=<r3=>0x0, &(0x7f0000000040), &(0x7f0000000080))
getgroups(0x3, &(0x7f00000000c0)=[r1, r2, r3])
r4 = socket$inet6(0xa, 0x200000002, 0x0)
connect$inet6(r4, &(0x7f0000446fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c)
bind$inet6(r4, &(0x7f00005d6fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/03/17 09:19:05 executing program 2:
r0 = socket$alg(0x26, 0x5, 0x0)
bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58)
setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x7, [0xfb, 0x844, 0x0, 0x2b7, 0xa1, 0x3, 0x2]}, 0x12)
r1 = dup(r0)
r2 = accept4$alg(r1, 0x0, 0x0, 0x0)
sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="6500040033eeecf640d648cb7c35e56ea9fd88f01e45108f67ce8cb76f4a3b86cf3822f8d42524f0caea12c5a1a364895b8bbde444255d206a391301433638c93d956f0b252b9b49a97145b7992feae5b5432e8ef70d529da1a636b12fabe92f48597a4ce6db1139b3ad8515e628de3c308449bc438cf99306fa663a6356ebb7350e3e241e727e1c3b5a70a4711aa4b4453a38179c2796961abaeb487900854726efb05abc359b6ead9a4b70667d2ba283936f7f33d95ca30207f240e557506245ff22b534bfa75592e3"], &(0x7f0000000080)=0x35)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r3, 0xffffffffffffffff}, 0x8)
r4 = pkey_alloc(0x0, 0x0)
pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000001, r4)
recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f000020bfe8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0)

2018/03/17 09:19:05 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000)
ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x5, 0x2d09, [{0x8, 0x0, 0x7fffffff}, {0x0, 0x0, 0x2}, {0x100000000, 0x0, 0x4df}, {0x6, 0x0, 0xe2d1}, {0x5, 0x0, 0x8001}]})
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:05 executing program 0:
mprotect(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0)
r0 = socket$inet(0x2, 0x5, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x6c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10)
sendto$inet(r0, &(0x7f0000000180), 0xffa9, 0x0, &(0x7f0000893ff0)={0x2}, 0x10)

2018/03/17 09:19:05 executing program 2:
r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"d202b999cf85000000000088f301e710", 0x3401})
r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
init_module(&(0x7f0000000080)="d202b999cf85000000000098f3080010", 0x10, &(0x7f00000000c0)="6367726f75709c2b00")
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000098f3080010", 0x107})

2018/03/17 09:19:05 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f0000751ff8)='./file0\x00', &(0x7f0000affff8)='./file0\x00')
r0 = socket$nl_route(0x10, 0x3, 0x0)
openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x420000, 0x0)
getsockopt(r0, 0x5, 0x2, &(0x7f0000000100)=""/6, &(0x7f0000000140)=0x6)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000000c0)=0x1, 0x4)
r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x404000)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000001c0)={<r3=>0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x3ff, 0x80, 0x7bc, 0xfffffffffffffff8, 0x4}, &(0x7f0000000280)=0x98)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00000002c0)={r3, 0xd8, "e069823f3db3d7a29e061deeca553501990c85873e41ece013e27202e53d17cb026d8dffc6e38d6d209af9e56a3a1d73e1b3f070d6e048bacceb96e10701a3ffbadad59d629982b65c510f24a516d1ae919ce3c2e301c548161d55a8a2f32d5dbf9ba351df9e1fe3a0c1f66f9812f5063878c9f74adfaf5d520bdfd83582e3668a3ca12a2b9c8fab03902d38f3f60aea9d1afd8497e4c269c9f146d4ddb712e8ef911f98f0c148a036c23213f1d75185e32547e40acacb8bb679bdfe3770b8c75ef4f6bca417a7efc9999654b20ecc9eaa2a2c658e404985"}, &(0x7f00000003c0)=0xe0)
ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x9)

2018/03/17 09:19:05 executing program 6:
r0 = request_key(&(0x7f00000003c0)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000000c0)='id_resolver\x00', 0xfffffffffffffffa)
r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f00000004c0)={0x83, &(0x7f0000000400)="faf850505b0ec321910079d20d8993cfcb75bb77eda37d3a9f57d457e979c861608de46b31fa2799bf05b3703991f7319bc94ac7d81945ddcb4b4f2e953c05215b311a4e98937c7730e4db4c5de7459c1e7b55bf2ef83e154e32cf43b0fe7863ddeaad9dfaa72d557521867d4a52aa60415c889979a05643e643f90b0f2f74270cc589"})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
keyctl$instantiate(0xc, r0, &(0x7f00000002c0)="30ef6472aef2278840fb6e70bb8ee468a753cdb6f48a595a2c649f09c219a1577421b06425f608fb66456b5f18c4189ccdcb0b346d78ccc97418332184bd7c9f8c019362ff9ae154d466c4bbce863ab5437dd1d477f91533b644bc59216bffc17c0273e67ce96b307ec0c788957660fc527d5298ba9bbd1c835eee4766409064ce3791e5208233be2cb9613ac52b3fa35ac7a229e711db7b3d22ae881548e2c2026f92ddeedd047a352c0d5edb8f7ae0f7ce6c7c11ec2993494a20ad6779f1cff2c55370a820ab7509ed89b21ff5414777940e5d212f99e35d6c73bebc83c0c6439384d5b6d6ff200c1105c9110833a5c380b50bc5fcdd", 0x60, r1)
add_key(&(0x7f0000000140)='id_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f00000001c0)="d4", 0x1, r0)
prctl$setname(0xf, &(0x7f0000000540)='eth0\x00')
open(&(0x7f0000000600)='./file0\x00', 0x20000, 0x110)
setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000500)=0x8, 0x2)
keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000280)='encrypted\x00', &(0x7f0000000000)='-\x00')
connect$inet(r3, &(0x7f0000000580)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10)
setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000005c0)={0xfffffffffffffffc, 0x1, 0xfffffffffffff801, 0x5}, 0x10)
set_thread_area(&(0x7f0000000040)={0x7, 0x20000000, 0xffffffff, 0x6, 0x60, 0x3f, 0xfffffffffffffff8, 0x3f, 0xfa40, 0xfff})

2018/03/17 09:19:05 executing program 3:
r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0xa00)
ioctl(r0, 0x4400000000001276, &(0x7f0000000000))
r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
r4 = add_key$keyring(&(0x7f00000011c0)='keyring\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="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", 0x1000, r4)
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {r2, r3/1000+30000}})

2018/03/17 09:19:05 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
listen(r0, 0x0)
r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x220000)
sendto$ax25(r1, &(0x7f0000000040)="38de9b5ffbd0d15371ce42272363c634bd68ebb48c58dab94b3a08b90634dd44d0e817cd47eab8c152b1e34c1c0c1701b708db11cdfd58b94d85e61dcbc9273070357c6cb14b5eac419a3b0b4758520632dca4c6341e3a52a54d1de0adcf07ae5bf0bbbd7304752c28f515d54be480469df18a95296358bd32531114a57dda17e4ef793dd33168d7c330a58ae5faaefeb1c0d2e7770a687dbab5e47ffd9b", 0x9e, 0x40000, &(0x7f00000001c0)={0x3, {"2b46ac3a65f4f3"}, 0x22ee}, 0x10)
sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75)
prctl$setname(0xf, &(0x7f0000000200)='[\\]\\:$vboxnet1@em0trustedwlan0{trusted\x00')
mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0)
accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0x8, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)

2018/03/17 09:19:05 executing program 4:
syz_emit_ethernet(0x3e, &(0x7f0000000080)=ANY=[@ANYBLOB="ffffffffffff00000000000008004500dd2f0000000000019078ac1414bbac1414110c009078000000004500000000dc4b33611f9439da706bcea151802d"], &(0x7f0000000200))

2018/03/17 09:19:05 executing program 1:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 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={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
readv(r0, &(0x7f0000d70fa0)=[{&(0x7f0000c05000)=""/4096, 0x1000}, {&(0x7f0000ccbfb5)=""/75, 0x4b}], 0x2)
syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x400)
writev(r1, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1)

2018/03/17 09:19:05 executing program 3:
r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f00000000c0)={@ipv4={[], [], @multicast1}, <r1=>0x0}, &(0x7f0000000100)=0x14)
sendto$packet(r0, &(0x7f0000000040)="5e44c0cf1a4494fa93b00fdd22c43d426ed63f3c0dc498cff88f66115eb657c8d5f7b10be07674acf73c586671ee3570c535fe0d922c5d9b5f02ac7cf6f86be4b82d50d0b7e4fc661956b44db18e041d609515e2ae3a260276e120da", 0x5c, 0x20000010, &(0x7f0000000140)={0x11, 0x5, r1, 0x1, 0xbc, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
r2 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r2, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000000380)=@ipv4_delroute={0x1c, 0x19, 0xc1b, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x34}}, 0x1c}, 0x1}, 0x0)
getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e)
socketpair$inet6(0xa, 0x3, 0xffffffffffffffc0, &(0x7f0000000180))

2018/03/17 09:19:05 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800)
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$sock_SIOCGSKNS(r1, 0x8983, &(0x7f0000000180)=0x4)

2018/03/17 09:19:05 executing program 6:
r0 = socket(0x1e, 0x1, 0x0)
recvfrom$inet6(r0, &(0x7f0000000000)=""/229, 0xe5, 0x40010002, &(0x7f0000000100)={0xa, 0x4e21, 0x100000000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xc00000000000000}, 0x1c)
ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000140)={0xd2, 0x1ff, 0x1f, @random="33f073086dfc", 'teql0\x00'})
bind$bt_l2cap(r0, &(0x7f0000fa2ff3)={0x1f}, 0xe)
getrusage(0x1, &(0x7f0000000180))

2018/03/17 09:19:05 executing program 0:
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8))
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x4000, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1f, &(0x7f0000000040)=0x8d7, 0x4)
setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00000004c0)=@nat={'nat\x00', 0x1b, 0x5, 0x480, 0x338, 0x104, 0xffffffff, 0x104, 0x338, 0x494, 0x494, 0xffffffff, 0x494, 0x494, 0x5, &(0x7f0000000440), {[{{@uncond, 0x0, 0xa8, 0x104}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4=@multicast1=0xe0000001}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ipddp0\x00', 'irlan0\x00'}, 0x0, 0xa8, 0xf0}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@dev={0xfe, 0x80}, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @gre_key}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], 'syz_tun\x00', 'syzkaller1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xbb}, [], [], 'ip6tnl0\x00', 'yam0\x00'}, 0x0, 0xa8, 0xf0}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}, @gre_key, @icmp_id}}}], {{[], 0x0, 0xa8, 0xcc}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4dc)

2018/03/17 09:19:05 executing program 2:
syz_emit_ethernet(0x42, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[], {0x8100, 0x4, 0x798, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, "8e42d6", 0x8, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0)
r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10402, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000080)={0xfe8d, 0x4, 0x2, 0x4, <r1=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0xfffffffffffffffc}}}, &(0x7f00000001c0)=0x84)

2018/03/17 09:19:05 executing program 7:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842fe8)={0xaa, 0x6})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e90000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
clone(0x600, &(0x7f0000687000), &(0x7f0000b4c000), &(0x7f0000552ffc), &(0x7f00007a4f71))
openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10200, 0x0)
close(r0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000080))
getrusage(0xffffffffffffffff, &(0x7f0000000000))

2018/03/17 09:19:05 executing program 3:
r0 = memfd_create(&(0x7f0000000040)='%\x00', 0x1)
ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[0x577]})
syz_emit_ethernet(0x12, &(0x7f0000000100)={@empty, @empty, [{[], {0x8100, 0x6, 0x9, 0x3}}], {@generic={0x4305}}}, &(0x7f0000000000)={0x0, 0x1})

2018/03/17 09:19:05 executing program 2:
r0 = socket$l2tp(0x18, 0x1, 0x1)
vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000140)="def5c67fc493b52d46e850d9527c0008574e83d313f54a5f6a307030dee0ea669f4014d68b2c64784985a14ac0f857b8beb882a25c8480b31cefffe7f309da5b711745bc40f60d21910ae4a5f39c60df33d81b951115c4bf410ce53a41abf0596e49f8e1e256eca11e5bcfa8798cbd7c9f6ccc41a496a4dcb4fd7de821876ac4ba0a1480c37028205d518dfdfc51f62eac6d53c3644290155163a65a969af2dd04c44db263f7df3fb08b611f78b55d4af2440ef582c8adb5ac12f29d3c6658a4a7bbcf96480ffd1fabee4bfa524c615b951704508d8947df30f6783029c9a055ccbb6b06baad8fb3e0a01045d4904840", 0xf0}, {&(0x7f0000000240)="f15cc92a3fa9c90325d9ab64bd610c979ed59133b9fcc3e4e888084d743e0e5073e3bb1f045a9e608d041f8cb518a57fe41aeecee092d86bb5b857cd914522d4dc83842577d5dec7b144cd5467d7ec971526a56476c1987340612cf22c909030be9a4e24a05e29b4aa6f494223af886d02c9277d99bd7055892cd25dde04db96eeb6b9c6d4442a1f8129a1228f00197c267568f264476c2cb641f1eb0fcc36f625a1c84097ebca61a2a624988c857c5cc10f9d030a489f73ac64746e66ab989196a3a3b0730ab50ee67b932947c7b200fab7a31ea7626718fe93985623dac709392f2f019ec2f538", 0xe8}, {&(0x7f0000000340)="6ab1c0acb6845721f1d7f098c0eae9af99ab42a7be3af905c68f240712bce18ed9e1ec1d43df3f1ec0d5650be4cd10a14c9ac84ba2abd15c350e3872958e8c4cba1b8912f67802ebf1e800ec371adb4419ad3bf143948b6fbf7933a6d83be363dc", 0x61}, {&(0x7f00000003c0)="e0e07625593c1808521b7b4291b8721c717b2d224e7967c405be68457f9846e20a8557b0822e0351e6477a8efcec494b7bfd0c4016be71dd04ede085680dbcc37e45f06c79e21e3e1ecacc6a4221f8da4eb99b1f82f9e9a680376c13aa4bcc4780e37cb26597d66129f5af0796438477bf5d97f1d32561c24b5584aeed1065c8d5", 0x81}, {&(0x7f0000000480)="7278f98f51916585b7600851a6e6337f429f4e48fb5c5fe4001f1b031bdee5dc8afda05822fb1383369cb260e06d190a48bc6382ed42fb67457f4a8c88466c0bed5cfca5ced59374dc5943362cde6151d4c2e76e8b111ed66a4d08a53e70067242196b322de361e189df981c761e2afac98f7438c830e2b04a040dba0307acaf9a461d4f2c1346e981b7f424108fc9d1d2", 0x91}], 0x5, 0xa)
pipe2(&(0x7f00000000c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffd000/0x1000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil})
vmsplice(r1, &(0x7f0000000040)=[{&(0x7f0000000080)}], 0x322, 0x0)
getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4)

2018/03/17 09:19:05 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
bind$packet(r0, &(0x7f0000000180)={0x11, 0x2, r1, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
r2 = socket$packet(0x11, 0x3, 0x300)
bind$packet(r2, &(0x7f0000000080)={0x11, 0xfd, r1, 0x1, 0x0, 0x6, @random="f976c8997eba"}, 0x14)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000300)=""/136)
syz_emit_ethernet(0x3e, &(0x7f0000000200)={@random="c2040c88a861", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}}}}}, 0x0)

2018/03/17 09:19:05 executing program 0:
perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040))
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f000037a000)={&(0x7f0000df7ff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0x1a0}, 0x1}, 0x0)

2018/03/17 09:19:05 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x10000, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000000140)={0x4, &(0x7f00000000c0)=[{}, {}, {}, {}]})
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000000100)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:05 executing program 6:
r0 = socket(0x1, 0x802, 0xfffffffffffffff7)
setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000080)={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, {0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, 0x0, [0x20, 0xffff, 0x9, 0x6e2, 0x36, 0x1f, 0x100, 0x2]}, 0x5c)
sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="3000000019003d0500000000000000000a00000000deffffffffffff1300890008000000", @ANYRES32=0x0, @ANYBLOB='\t\x00\x00\x00', @ANYRES32=0x0], 0x30}, 0x1}, 0x0)
r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x511302, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000000)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x45, r2})
getpid()

2018/03/17 09:19:05 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00')
fcntl$setstatus(r0, 0x4, 0x4000000000046800)
io_setup(0x8000000007, &(0x7f0000000140)=<r1=>0x0)
io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}])

2018/03/17 09:19:05 executing program 7:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@local, @multicast2, <r1=>0x0}, &(0x7f0000000100)=0xc)
ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00007b0000)={"7663611bca1e00e838794a00", <r2=>r1})
sendto$packet(r0, &(0x7f0000000000)="b2029177bbe88b287b996bb416d579a32fc1d26b5ee18cf3638cfc730b7331120b8fc800b8ae08a69828526f7b87460e3f54c32281e3601f34c61ced82c251b06270f3b932fb392ba2c3033802000000d0c6ec6b9efede782f7e9e919c50b5ebbb233573925a67057613dfeda8f30bc90144305648604244dca8bb2d9ee6d1776a3e69", 0x83, 0x0, &(0x7f00008cafec)={0x11, 0x0, r2, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)

2018/03/17 09:19:05 executing program 6:
r0 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0)
perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000000100)=""/250)
r1 = memfd_create(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x1)
bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x6, 0x2}, 0x10)

2018/03/17 09:19:05 executing program 1:
syz_emit_ethernet(0x4e, &(0x7f00000a8fa2)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0xb, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @broadcast=0xffffffff, {[@rr={0x7, 0x7, 0x4, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x9, 0x1, 0x0, [{}, {[@empty]}]}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000387000))
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000040)={0x9, {{0xa, 0x4e24, 0x100, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffffffffffd}}, {{0xa, 0x4e24, 0x8000, @dev={0xfe, 0x80, [], 0xa}, 0x3}}}, 0x104)

2018/03/17 09:19:05 executing program 7:
syz_emit_ethernet(0x4e, &(0x7f0000000000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x2c, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000080)={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000100)={0x2b, 0x8, 0x8e6, 0x5, r1}, &(0x7f0000000140)=0x10)

2018/03/17 09:19:05 executing program 3:
perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x16e4, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x4000000, 0x0, 0x0, 0x84, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
setitimer(0x2, &(0x7f0000000080)={{0x0, 0x7530}}, &(0x7f00000000c0))

2018/03/17 09:19:05 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4)
fcntl$setstatus(r0, 0x4, 0x40800)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000000100)=""/219)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r0, 0x0)
ioctl$TUNSETLINK(r0, 0x400454cd, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/03/17 09:19:05 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x201, 0x0, 0x0, {}, [@IFLA_MTU={0x8, 0xe}]}, 0x28}, 0x1}, 0x0)
syz_emit_ethernet(0x3e, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00dd80", 0x8, 0x2b, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000380))

2018/03/17 09:19:05 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000000)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x1, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00)}}], 0x40001bd, 0x0)
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000080)={<r1=>0x0, @multicast2, @broadcast}, &(0x7f00000000c0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r2=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e22, 0x1, 0x4e21, 0x0, 0xa, 0x20, 0x80, 0xff, r1, r2}, {0x9, 0x1d5, 0x5, 0x2, 0x8, 0x5, 0xff, 0x2}, {0x2, 0x3, 0x6, 0x1}, 0x80, 0x6e6bb4, 0x3, 0x1, 0x2, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d6, 0x7c}, 0xa, @in=@loopback=0x7f000001, 0x3505, 0x1, 0x3, 0x100000000, 0x33c, 0xca000000000, 0x5}}, 0xe8)

2018/03/17 09:19:05 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="9c5ed978a888f7cc57b1f494bc7a47f7063c6a8927d366118145930f7e9f0c3c81db35cdc43ad11626e1e8c1963df4ab20ad70d5cb3f51c923cc29c76879e65cc6e4557d5b5a45953acdb39e51796fd19be852580d91f85183929988841d1de2d94ee2a33a7a5c7a255f9bffc67d94d3c6d60111bd6af62f540b2df8ca9a6f85bfe351c9e69a0f4f1d2d0a6c9f97ae85b6", 0x91, 0xfffffffffffffffb)
r1 = socket(0x13, 0x7, 0x3)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000300)={{{@in, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000400)=0xe8)
r3 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x5, 0x125201)
ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000000800)=""/231)
connect$packet(r1, &(0x7f0000000440)={0x11, 0x0, r2, 0x1, 0x1f, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14)
fstat(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
socketpair(0x10, 0x7, 0x8, &(0x7f0000000680)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getdents(r6, &(0x7f00000006c0)=""/78, 0x4e)
setregid(r5, r4)
pipe(&(0x7f00000002c0)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
keyctl$get_keyring_id(0x0, r0, 0x100)
tee(r7, r6, 0x401, 0x1)
execveat(r8, &(0x7f0000000480)='./file0\x00', &(0x7f0000000540)=[&(0x7f00000004c0)='\x00', &(0x7f0000000500)='\x00'], &(0x7f0000000640)=[&(0x7f0000000580)='dns_resolver\x00', &(0x7f00000005c0)='dns_resolver\x00', &(0x7f0000000600)='$}\x00'], 0x1500)
ioctl$TUNATTACHFILTER(r9, 0x400854d5, &(0x7f0000000780)={0x1, &(0x7f0000000740)=[{0x0, 0xfffffffffffffffe, 0xf53a, 0x2134}]})
keyctl$update(0x2, r0, &(0x7f00000009c0)="d6c9b8ffbff6ff810000000000109090", 0x10)

2018/03/17 09:19:05 executing program 3:
r0 = socket(0x8, 0x7, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc)

2018/03/17 09:19:05 executing program 2:
r0 = socket(0x10, 0x803, 0x0)
r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000100)=0xfff)
sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000000340)={0x4, 0x16, "008937348bdda01e50d96633002c5f601950be1f32a0"})
setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000280)={@sco={0x1f, {0xc7, 0x7fff, 0xfffffffffffffffb, 0xc798, 0x2, 0x8}}, {&(0x7f0000000140)=""/199, 0xc7}, &(0x7f0000000240), 0x1}, 0x9c)
recvmsg(r0, &(0x7f00000024c0)={&(0x7f0000000040)=@nfc, 0x10, &(0x7f0000002440)=[{&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002340)=""/97, 0x61}], 0x2}, 0x0)

2018/03/17 09:19:05 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000366000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x7, <r2=>r1, 0xd4bbb363e29750cd})
ioctl$TCSBRKP(r2, 0x5425, 0x1)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
connect(r0, &(0x7f0000931ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
shutdown(r1, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000087fff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000b3b000)=0x3f)
fcntl$setsig(r4, 0xa, 0x12)
fcntl$setownex(r4, 0xf, &(0x7f00000ff000)={0x0, r3})
recvmsg(r5, &(0x7f0000172fc8)={&(0x7f0000000640)=@sco, 0x80, &(0x7f0000000580)=[{&(0x7f0000000080)=""/232, 0xe8}, {&(0x7f00000006c0)=""/90, 0x315}, {&(0x7f0000000200)=""/98, 0x62}, {&(0x7f0000000280)=""/217, 0xd9}, {&(0x7f0000000380)=""/106, 0x6a}, {&(0x7f0000000400)=""/240, 0xf0}, {&(0x7f0000000500)=""/15, 0xf}, {&(0x7f0000000540)=""/26, 0xfffffffffffffd54}], 0x8, &(0x7f0000b36000), 0x4d}, 0x0)
dup2(r4, r5)
r6 = gettid()
tkill(r6, 0x16)

2018/03/17 09:19:05 executing program 5:
mkdir(&(0x7f000063543e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000))
chroot(&(0x7f0000fddff8)='./file0\x00')
getresuid(&(0x7f00000000c0)=<r0=>0x0, &(0x7f0000000100), &(0x7f0000000140))
quotactl(0x7, &(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000180)="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")
mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0)
unshare(0x200)
chdir(&(0x7f0000bddc23)='./file0\x00')
poll(&(0x7f0000000340), 0x0, 0xff)
statfs(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)=""/162)
pivot_root(&(0x7f0000001400)='./file0\x00', &(0x7f00000013c0)='./file0\x00')
pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00')

2018/03/17 09:19:05 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x8924, &(0x7f0000000280)={"626f6e6430000000000000e6ffa41e00", @ifru_flags=0x1})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xe, 0x0)
ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x3, r2})

2018/03/17 09:19:05 executing program 1:
r0 = add_key(&(0x7f0000000180)='asymmetric\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffc)
keyctl$update(0x2, r0, &(0x7f0000001200)="49faa65801d8b2f977cca679fe616fede6fb40b3674bc9f199a68d15b208c6e5c7fc2a881ec5d893a72e878b71a1865e63eff49f06241e705d1b69c0786fbe44baca2261cf41c9bef9c92a89672c00e424682aba093dc2985d3d1aa7f3d7674f08e9b303b3fe3f348ffafca6aa908407b48dc16a04a77c95e9d12ab8e38eee304a891bbf30c79089864df8d7f65674dbc54d914d3fd0587ae631d87258b58e6a99a3f537e6c3815ef2a64bc6ae541623637819f9ab932010df0eabba91ae57cc01dcf800", 0xc4)
r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt(r1, 0xff, 0x6, &(0x7f00000000c0)="fc75461aeeb99a3ee9036ea8123bf209bef2dc2436259ae33a3be2be9feffd08a2d49e4a672f707541de7bb172a4ce0e9b1ad5378b198c7dac40e4e6dcfc782181bf81a435f8c386f1bc03e6f958c6cebaf08d8378f3d2376b06c401c02771c529548882e5fa57b6c1e76c6af931186619b538d6f5059b82dd94c99ab422cc9aa55d6bc5ed4f37cd0afda42b14b8dc69a98c7d2b0414f4d32aea17efec2ff4e1", 0x84)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x20100, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000040)={0x941bd7aefc6d3e88, 0x1, 0x9})

2018/03/17 09:19:05 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0)
io_setup(0x9, &(0x7f0000000080)=<r2=>0x0)
io_cancel(r2, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xa, 0x1d, r0, &(0x7f00000000c0)="86ca7b266c79e3b2e030125b326022013ef84c19fb74d7b58f94b0274c15f909d4f84b1fdcee63e0f966594f568e85cf110835f8206092800e57568c767c568d81f666605e727f89c0e3", 0x4a, 0x20, 0x0, 0x1, r1}, &(0x7f0000000180))
syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81)
socket$inet(0x2, 0x4, 0x5)
close(r0)

2018/03/17 09:19:05 executing program 7:
r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
setsockopt$ax25_int(r1, 0x101, 0xe, &(0x7f0000000080)=0x7, 0x4)
ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r1, 0x40045542, &(0x7f0000000040)=0x7)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_persistent(0x16, 0x0, r2)

2018/03/17 09:19:05 executing program 2:
r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0)
write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={<r1=>0xffffffff}, 0x2}}, 0x20)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x1, 0x0)
ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f0000000140)=""/13)
write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000001c0)=0x1c, 0x4)
write$rdma_cm(r0, &(0x7f0000000040)=@join_ip_mcast={0x10, 0x0, 0xfa00, {&(0x7f0000000000), 0x0, {0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x100000000}, r1}}, 0xffffffa8)

2018/03/17 09:19:05 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x2000004e20, @loopback=0x7f000001}, {0x0, @random="3b5f09814edc"}, 0x0, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}, "00ffffffffffffff00"})

2018/03/17 09:19:05 executing program 1:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r1, 0x3)
recvfrom$inet(r0, &(0x7f0000000000)=""/43, 0x2b, 0x1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

[  101.678326] kasan: CONFIG_KASAN_INLINE enabled
[  101.683268] kasan: GPF could be caused by NULL-ptr deref or user memory access
[  101.690705] general protection fault: 0000 [#1] SMP KASAN
[  101.696249] Dumping ftrace buffer:
[  101.699844]    (ftrace buffer empty)
[  101.703612] Modules linked in:
[  101.706818] CPU: 1 PID: 10039 Comm: syz-executor2 Not tainted 4.16.0-rc5+ #267
[  101.714176] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  101.723565] RIP: 0010:rdma_join_multicast+0x46d/0x3bb0
[  101.728837] RSP: 0018:ffff8801d2a074a0 EFLAGS: 00010202
[  101.734197] RAX: 0000000000000000 RBX: ffff8801b6c35600 RCX: 0000000000000029
[  101.741446] RDX: dffffc0000000000 RSI: 0000000000000002 RDI: 0000000000000148
[  101.748688] RBP: ffff8801d2a077a0 R08: ffff8801d2793d30 R09: 1ffff1003a540e72
[  101.755933] R10: ffff8801d2a07358 R11: 0000000000000001 R12: ffff8801d2793b00
[  101.763177] R13: ffff8801b6c356ad R14: 0000000000000000 R15: ffff8801d2793d00
[  101.770443] FS:  0000000000000000(0000) GS:ffff8801db300000(0063) knlGS:00000000f777cb40
[  101.778643] CS:  0010 DS: 002b ES: 002b CR0: 0000000080050033
[  101.784500] CR2: 0000000008114284 CR3: 00000001c60e8005 CR4: 00000000001606e0
[  101.791747] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[  101.798995] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[  101.806243] Call Trace:
[  101.808811]  ? find_held_lock+0x35/0x1d0
[  101.812861]  ? rdma_resolve_route+0x2010/0x2010
[  101.817506]  ? __radix_tree_replace+0x1af/0x310
[  101.822155]  ? node_tag_clear+0xf2/0x180
[  101.826201]  ? radix_tree_iter_tag_clear+0x97/0xd0
[  101.831109]  ? __mutex_unlock_slowpath+0xe9/0xac0
[  101.835932]  ? wait_for_completion+0x770/0x770
[  101.840500]  ? idr_alloc+0x127/0x180
[  101.844204]  ucma_process_join+0x4da/0xa90
[  101.848414]  ? ucma_process_join+0x4da/0xa90
[  101.852800]  ? ucma_set_option+0x520/0x520
[  101.857025]  ? __might_sleep+0x95/0x190
[  101.860982]  ? kasan_check_write+0x14/0x20
[  101.865196]  ucma_join_ip_multicast+0x274/0x3b0
[  101.869842]  ? ucma_join_multicast+0x110/0x110
[  101.874404]  ? check_same_owner+0x320/0x320
[  101.878710]  ? __might_sleep+0x95/0x190
[  101.882665]  ? kasan_check_write+0x14/0x20
[  101.886876]  ucma_write+0x2d6/0x3d0
[  101.890476]  ? ucma_join_multicast+0x110/0x110
[  101.895033]  ? ucma_resolve_route+0x1a0/0x1a0
[  101.899509]  ? ucma_resolve_route+0x1a0/0x1a0
[  101.903977]  __vfs_write+0xef/0x970
[  101.907584]  ? rcu_note_context_switch+0x710/0x710
[  101.912490]  ? kernel_read+0x120/0x120
[  101.916356]  ? __might_sleep+0x95/0x190
[  101.920312]  ? _cond_resched+0x14/0x30
[  101.924180]  ? __inode_security_revalidate+0xd9/0x130
[  101.929349]  ? avc_policy_seqno+0x9/0x20
[  101.933388]  ? selinux_file_permission+0x82/0x460
[  101.938219]  ? security_file_permission+0x89/0x1e0
[  101.943134]  ? rw_verify_area+0xe5/0x2b0
[  101.947176]  ? __fdget_raw+0x20/0x20
[  101.950866]  vfs_write+0x189/0x510
[  101.954390]  SyS_write+0xef/0x220
[  101.957824]  ? SyS_read+0x220/0x220
[  101.961432]  ? do_fast_syscall_32+0x156/0xf9f
[  101.965903]  ? SyS_read+0x220/0x220
[  101.969506]  do_fast_syscall_32+0x3ec/0xf9f
[  101.973806]  ? _raw_spin_unlock_irq+0x27/0x70
[  101.978284]  ? do_int80_syscall_32+0x9c0/0x9c0
[  101.982841]  ? _raw_spin_unlock_irq+0x27/0x70
[  101.987316]  ? finish_task_switch+0x1c1/0x7e0
[  101.991803]  ? syscall_return_slowpath+0x2ac/0x550
[  101.996712]  ? prepare_exit_to_usermode+0x350/0x350
[  102.001708]  ? sysret32_from_system_call+0x5/0x3c
[  102.006532]  ? trace_hardirqs_off_thunk+0x1a/0x1c
[  102.011359]  entry_SYSENTER_compat+0x70/0x7f
[  102.015747] RIP: 0023:0xf7f80c99
[  102.019090] RSP: 002b:00000000f777c09c EFLAGS: 00000286 ORIG_RAX: 0000000000000004
[  102.026775] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040
[  102.034023] RDX: 00000000ffffffa8 RSI: 0000000000000000 RDI: 0000000000000000
[  102.041272] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000
[  102.048534] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
[  102.055783] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
[  102.063058] Code: 00 48 c1 ea 03 80 3c 02 00 0f 85 d7 34 00 00 49 8b 04 24 48 ba 00 00 00 00 00 fc ff df 48 8d b8 48 01 00 00 48 89 f9 48 c1 e9 03 <80> 3c 11 00 0f 85 f5 35 00 00 49 c1 e6 04 4c 03 b0 48 01 00 00 
[  102.082203] RIP: rdma_join_multicast+0x46d/0x3bb0 RSP: ffff8801d2a074a0
[  102.089193] ---[ end trace 103df6331f9a2ed3 ]---
[  102.093975] Kernel panic - not syncing: Fatal exception
[  102.099790] Dumping ftrace buffer:
[  102.103316]    (ftrace buffer empty)
[  102.107003] Kernel Offset: disabled
[  102.110605] Rebooting in 86400 seconds..