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", 0x6d3}], 0x1)
connect$netlink(r5, &(0x7f0000000a40)=@kern={0x10, 0x0, 0x0, 0x2000008}, 0xc)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14)
fstatfs(r1, &(0x7f0000000900)=""/16)
sendmsg$nl_route(r6, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x14000}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x38, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)
fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000800)={0x1, r3})

2018/04/04 07:48:14 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0)
readlinkat(r0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000080)=""/62, 0x3e)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x802, 0x0)
write(r1, &(0x7f000055a000)="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", 0x130)
readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4, 0x4}], 0x20000000000002a3)

2018/04/04 07:48:14 executing program 7:
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
r1 = syz_open_procfs(r0, &(0x7f00000000c0)='oom_score\x00')
fgetxattr(r1, &(0x7f0000000080)=@known='user.syz\x00', &(0x7f0000000000), 0xfffffffffffffe93)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/216)

2018/04/04 07:48:14 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40, 0x0)
r1 = geteuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, <r2=>0x0}, &(0x7f00000000c0)=0xc)
fchownat(r0, &(0x7f0000000040)='./file0\x00', r1, r2, 0x1800)
mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f000057c000), 0x8, 0x0, &(0x7f0000049ff0)={0x89, 0xffffc}, &(0x7f0000fd6000), 0x0)

2018/04/04 07:48:14 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x10)
write(r0, &(0x7f0000a34f31)="1f0000001000072c27080000000000fc030000040800020004c65847ecc676", 0x1f)
r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800)
getsockopt$netlink(r1, 0x10e, 0x6, &(0x7f0000000040)=""/149, &(0x7f0000000100)=0x95)

2018/04/04 07:48:14 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='smaps\x00')
readv(r0, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004700))
getpgid(0xffffffffffffffff)
getresuid(&(0x7f0000004740), &(0x7f0000004780), &(0x7f00000047c0))
stat(&(0x7f0000004800)='./file0\x00', &(0x7f0000004840))
fcntl$getown(r0, 0x9)
getuid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000006180))
fstat(r0, &(0x7f0000003480))
getegid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004140)={{{@in6, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000004240)=0xe8)
bind$packet(r0, &(0x7f0000004280)={0x11, 0x15, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14)
getpgid(0xffffffffffffffff)
getresuid(&(0x7f00000087c0), &(0x7f0000008800), &(0x7f0000008840))
epoll_wait(r0, &(0x7f00000022c0)=[{}, {}, {}, {}], 0x4, 0x2)
getgroups(0x1, &(0x7f0000008880)=[0xffffffffffffffff])
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00000036c0))
fstat(0xffffffffffffffff, &(0x7f00000088c0))
getresgid(&(0x7f0000008940), &(0x7f0000008980), &(0x7f00000089c0))
sendmmsg$unix(r0, &(0x7f0000008ac0)=[{&(0x7f0000003380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004480)=[{&(0x7f0000003400)="e8b567fc2c2ff0adda6fa93d46c060d39878e8456019d771a9b2d44e80233d89a83a49d63b85636dc7445410a68afd537833ceeeb22af24c9ad147468bd62dd4556671cb15e0a885d97db4b6d93127f0f7fb8db15a41ad9a8d3c8094b98ee64060c1788a81897d5974173ef6a8970d5ff3bca97bac6b", 0x76}], 0x1, 0x0, 0x0, 0x44080}], 0x1, 0x400c040)
readv(r0, &(0x7f0000d3bff0)=[{&(0x7f00003ce000)=""/4096, 0x1000}], 0x1)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xe, &(0x7f0000003580)="4784721117c5fc787864b533537fd3f9c210fa6fa270cc7b729fb7c98874f43d2e0fb55dd57e79a2b1b36119160a2d766659065cc6508aa7ae984c7222a5c26e8b8a6bfb", 0x44)
readv(r0, &(0x7f0000002200)=[{&(0x7f0000000000)=""/180, 0xb4}, {&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001140)=""/4096, 0x1000}], 0x3)
readv(r0, &(0x7f0000002180)=[{&(0x7f0000002340)=""/4096, 0x1000}], 0x1)
mq_getsetattr(r0, &(0x7f0000001100)={0x4, 0x0, 0x2, 0x1, 0x6, 0xd753, 0x20, 0x3ff}, &(0x7f0000002140))
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000002240)=ANY=[@ANYRES32=<r2=>0x0, @ANYBLOB="fc0000006f69dcd65a911619e7c5ba849322575a62bf23b54cae9981233c3e17e5b2113a14fca3c3bf002b2bde30667c388a9b6792ae5591ebcf1e30c9dec23ad3e86e4838cbced39d4ea0ca7770b334c04140959399e0613c0e77f3a58dbe11a9d79d4d1725a5f9f2ab7b15422b000000000000"], &(0x7f00000021c0)=0x2)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003700)=ANY=[@ANYRES32=r2, @ANYBLOB="02000800e57f00000000000000000000000000002a69146aa58b20be01369a5b9b9a52701a65c1c974b0f729a5c26a77b78bc35a8c329d184a2707f66279c2f0258d13773833b2b486b420431ddb9fd7d285a48fc9932f77e3424238820d8b3cc00226d6837198a810cb51019461a7317422a2ca8afd32cc313ec43e47f8e267eee380d6191afe97b49c9fbee67df828284cbba69e7a5dbb6689bd88e7edb3ff8069395e0e"], &(0x7f0000003340)=0x2)
listen$netrom(r0, 0x5)
accept4$unix(r0, &(0x7f0000003600), &(0x7f0000002300)=0x6e, 0x0)

2018/04/04 07:48:14 executing program 6:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfefffffffffffffc)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
shutdown(r1, 0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0)
r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f00000002c0)={0x6}, 0x4)
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
creat(&(0x7f00000003c0)='./file1\x00', 0x42)
fchdir(r2)
syslog(0x0, &(0x7f00000007c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r4 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc)
fsync(r4)
bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e22, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x5}, 0x1c)
timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e}, &(0x7f0000000200)=<r5=>0x0)
timer_settime(r5, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640))
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[]}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
r6 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r6, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r6, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/04/04 07:48:14 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002)
r1 = pkey_alloc(0x0, 0x2)
pkey_mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, r1)
write(r0, &(0x7f0000a2afe3)="b63db85e1e8d0200000000eb003e06011dcc996aed5ed2bc7098cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000001c0)={<r2=>0x0, @local, @loopback}, &(0x7f0000000200)=0xc)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [], 0xbb}, 0xd0f9, 0xffffffffffffffff, 0x4, 0x100, 0x8, 0x2000000, r2})
readv(r0, &(0x7f000085dff0)=[{&(0x7f0000000100)=""/62, 0xb8020b96414de7fe}], 0x1)

2018/04/04 07:48:14 executing program 2:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0xcec}, 0x1}, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/04 07:48:14 executing program 7:
r0 = timerfd_create(0x2, 0x7ffff)
read(r0, &(0x7f0000da2000)=""/8, 0x6)

[   90.136406] binder: 8602:8603 unknown command 0
[   90.141117] binder: 8602:8603 ioctl c0306201 20007000 returned -22
2018/04/04 07:48:15 executing program 0:
r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$revoke(0x3, r0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x20000, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
syz_extract_tcp_res$synack(&(0x7f00000002c0), 0x1, 0x0)
sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10040002}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xac, r2, 0x200, 0x70bd2a, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6ef}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xde}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}]}, 0xac}, 0x1, 0x0, 0x0, 0x40000}, 0x0)
keyctl$read(0xb, r0, &(0x7f0000000080)=""/44, 0xffffffffffffff36)

2018/04/04 07:48:15 executing program 4:
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000046000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f)
r1 = request_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0x0)
r2 = add_key(&(0x7f00000022c0)='rxrpc_s\x00', &(0x7f0000002300)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$instantiate_iov(0x14, r1, &(0x7f0000002280)=[{&(0x7f0000000100)="6cfaa180e9ff327827b058a1268d28f5a3e1e94ae37b0e4821188fc348c7a232056bd9b0fc8b12bd1c872519f78122be722f7bd1a3ba400c642cc98a5d6a2de73087b3", 0x43}, {&(0x7f0000000180)="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0x1000}, {&(0x7f0000001180)="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0x1000}, {&(0x7f0000002180)="1ac66bcb58b50b77a95f48ad7dcfebb4339424aaacf696468d3650cbde88f81e3abb5616ff4d7c7a3a9134d9140087175796dacfccf0b1636dafd2949144cb135c185d5b668611da5ddd0ada5bb888c35cbdca5e424cc21776d5a4d6b08224411dfdbb7e78e7d834c3c45a61464aad057494136ef8ecf412d2eb3e44f71790f185c284828d8db697a20f1be3e83da38903892f5a0c4e2998217c27eb02e891fcbeb64378c5571c7cbec7d1f2917a53df6868d1ade3cd74f549d1e70202361f83cf518f2b018b323da394b16e14e249833d50", 0xd2}], 0x4, r2)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffff33ee00000400000c000100010000007f0300010c8002000000000002000000"], 0x2c}, 0x1}, 0x0)
r3 = socket(0x10, 0x2, 0xc)
write(r3, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)

2018/04/04 07:48:15 executing program 3:
munmap(&(0x7f000053c000/0x2000)=nil, 0x2000)
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil)

2018/04/04 07:48:15 executing program 6:
r0 = socket$inet6(0xa, 0x4000000000002, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f81000), 0xfffffffffffffcc2, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000000040)=""/246, 0x5a, 0x23effd, 0x0, 0xfffffffffffffda0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f80ffc))

2018/04/04 07:48:15 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x3)
syz_emit_ethernet(0x2391, &(0x7f0000000040)={@empty, @empty, [{[], {0x8100, 0x8, 0x7f, 0x3}}], {@mpls_mc={0x8848, {[{0x6517629d, 0x401, 0xff, 0x380}], @ipv6={0xfffffffffffffffb, 0x6, "9a4487", 0x2353, 0x67, 0x8, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, {[@routing={0x7f, 0x6, 0x1, 0x6, 0x0, [@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}]}, @hopopts={0xef, 0x26, [], [@padn={0x1}, @ra={0x5, 0x2, 0x9}, @generic={0x9, 0xf4, "88fbead20c304094200ab1626daa22aef696651fefd3bf096bc9b4915c75bd09efc5f4fc338a2155fc9a9f18a1f7f91cc34d333bf86a84e257b658b4a38cd51a34aac87bc0617cd87d10113d0daa714d82074ff92bb29fdf65ac8001831f9ee3d9952727db98c8179e9e57c2712a19ab5e24dc9078ba4bad3a4f8b6c973618acb241de735c1531c69899aeab4d49a79a6c31236530eaf70ccb7f5e297d4b9d35ee1913a3037ca1ea038f5048405b43aa745e05de645d838140ae2564b947bb8a062ab70604c3336e6ca7ab609a923a7bc760877f2eb2555c102c01a5e20ad248ced48232797795139d43c26c00fb2d75d5383552"}, @enc_lim={0x4, 0x1, 0x6}, @calipso={0x7, 0x30, {0x80000000, 0xa, 0x5, 0x0, [0x5, 0xfff, 0x0, 0x0, 0xffffffffffffffff]}}, @padn={0x1, 0x1, [0x0]}]}, @srh={0x87, 0x8, 0x4, 0x4, 0x6c5730d2, 0x6, 0xffffffffffffff05, [@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x3c, 0x0, [], [@enc_lim={0x4, 0x1, 0x8}]}], @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x1000, 0x3, [0x2, 0x1], "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{0x9, 0x0, 0xfff, 0x6, 0x0, 0x0, 0x800, [0x6, 0x6b80000000, 0x81], "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{0x5, 0x0, 0x400, 0x0, 0x0, 0x0, 0x86dd, [], "2ce977390590990756e75c137b4876ef1b2cb20616e2f4d4922c6f4cad0ce827b418004866ddffefa5c7d12d37855e7fb3d5cefd9b948243726a96b15d95a1ff7aa0e4089c58fd8b4bacfebbb6a2fc98fa12089d023c3f28038191aed351856475065d38"}, {0x8, 0x88be, 0x3, {{0x6, 0x1, 0x80000001, 0x169ccea1, 0x8, 0x7, 0x4, 0x4992}, 0x1, 0x59b}}, {0x8, 0x22eb, 0x2, {{0xffff, 0x2, 0x9, 0x1ff, 0xfffffffffffffff8, 0xfffffffffffffe01, 0x2, 0x1e}, 0x2, 0x1ff, 0x0, 0x7, 0xfffffffffffffffd, 0x8000, 0x9, 0x9, 0x9, 0x35c}}, {0x8, 0x6558, 0x0, "6459a64bff8737cd3c83673755090d9134cb33c2912cfb2202910a3f48f815242ebde27ab0b905187ee71132af0f0c5f4e6571b644f8dcb75aab6c873a1b059a704f43fd54142a2cc99f303ecff5795ad4c58ff93919658b7dfc7035229a3e760b0c4543f3272acbdc99cf65c1e67706674f4a97aef760148108685b6ccf6a9d8f903d0043c911aac2b0a97611f06056b76f72f033e1b88a341ae0e14f6c148ac7a1f7dd71e739f6032011191dab412c830e18628e85a113fc59c51f774955943f21e5cba54822391837d40010d11aae06"}}}}}}}}, &(0x7f0000002400)={0x1, 0x4, [0x64a, 0x46c, 0xc6e, 0x4f2]})

2018/04/04 07:48:15 executing program 5:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000009000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000000c000)={0x3, &(0x7f0000aa1fe8)=[{0x1, 0x0, 0x0, 0x1}, {0x3c}, {0x6}]}, 0x10)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x88800, 0x0)
ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f)
sendmmsg$unix(r1, &(0x7f0000006f90)=[{&(0x7f0000aa2000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000aa2000), 0x0, &(0x7f000000d000)}], 0x1, 0x0)

2018/04/04 07:48:15 executing program 1:
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000200))
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000280)={'syzkaller0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
r1 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x10200)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000240)=0x400, 0x4)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e21, 0x4, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x9825}, 0x5b6d, [0x3d840, 0x5, 0x5, 0x1, 0x261, 0x9, 0x4]}, 0x5c)
getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in={{0x2, 0x0, @loopback=0x7f000001}}, 0x0, 0x8, 0x0, "7c6466b48e820ef5080e1706c24e1d02d7136e029bfe6fdeeed6db357e9818f0373f71c64cfcbfd93e6e525164337a97345146790fd3f0b4bd8455577279239c61e2fe16a59f804b41c845ac9d947213"}, 0xd8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000001c0)=0x80, 0x4)
r2 = getpgrp(0x0)
ptrace$setregs(0xf, r2, 0x961, &(0x7f0000000340)="24fecb34f5af60cb3352960e8563bb5de8ade726c0c8e42fb8fd33f5a3549963aafea941f76d7320a2b901e5a157b10fcca9a56426e41e997c328b7f6467c08d04a48d1217b833fc6b8100d9d8717709ae2be3f26032f04f9da424bce61e5956c7f70fbef8245394a1e619c3340dbe1bfd348d05337c4824f3621a295dadf5f81ce3236e5f6fe93990509d3aed11f80056a775d128cdbcb00ee835e2c695388d6141e545c22cbeff49271e")
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

2018/04/04 07:48:15 executing program 7:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
capset(&(0x7f0000000000)={0x39980732}, &(0x7f0000000040))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x10000)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(0xffffffffffffffff, 0xc0305302, &(0x7f0000000140)={0x4, 0x2f})
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0))
delete_module(&(0x7f00000001c0)='\x00', 0x200)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0x16, "3b20873339daa38aac42dbef81af333612252a8c9649"}, &(0x7f0000000200)=0x1e)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@multicast2}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000080)=0xe8)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x178, 0x1a, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}}, @in6=@dev={0xfe, 0x80}, {0xdcc8, 0x0, 0x0, 0x0, 0xec5, 0x9}, {0xfffffffffffffffa, 0x0, 0xffffffffffffffb9}, {0x6, 0x0, 0x100000000}, 0x0, 0x0, 0xa, 0x0, 0x3, 0x4}, [@extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16, 0x2}, @policy_type={0xc, 0x10, {0x1}}, @proto={0x8, 0x19, 0x6c}, @user_kmaddress={0x2c, 0x13, {@in=@dev={0xac, 0x14, 0x14, 0x17}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}}}, @lastused={0xc, 0xf, 0xfbad}, @user_kmaddress={0x2c, 0x13, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x10}}}]}, 0x178}, 0x1, 0x0, 0x0, 0x4004801}, 0x90)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[], &(0x7f0000000300))
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
getgroups(0x0, &(0x7f0000000600))
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680))
getgroups(0x1, &(0x7f0000000700)=[0xffffffffffffffff])
epoll_create1(0x0)

2018/04/04 07:48:15 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4880, 0x0)
ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000040)=""/133)
flock(r0, 0x1)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000100), 0x4)
getpeername(r0, &(0x7f0000000140)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x80)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'lo\x00', <r2=>r1})
stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000300)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000340)='pagemap\x00')
readlink(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)=""/70, 0x46)
connect$packet(r5, &(0x7f0000000440)={0x11, 0x1d, r2, 0x1, 0x6, 0x6, @random="1a6d30eeffed"}, 0x14)
sched_getaffinity(r4, 0x8, &(0x7f0000000480))
ioctl$TIOCGPTPEER(r0, 0x5441, 0x8)
r6 = mq_open(&(0x7f00000004c0)='lo\x00', 0x1, 0x1, &(0x7f0000000500)={0x6, 0xd42c, 0xfff, 0x7ff, 0x3, 0x7ff, 0x8, 0x7ec})
setsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000000540)={0x81, 0x5, 0x8, 0x80000000}, 0x6)
ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e)
setsockopt$inet_udp_int(r5, 0x11, 0x64, &(0x7f0000000580)=0x5, 0x4)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000005c0))
setsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f0000000600)=0x1, 0x4)
ioctl$sock_inet_SIOCRTMSG(r6, 0x890d, &(0x7f0000000640)={0x96f, {0x2, 0x4e21}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e24}, 0x1, 0x0, 0x4c, 0x0, 0x6, 0x0, 0x8000, 0x7, 0x20})
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/rfkill\x00', 0x4000, 0x0)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000700)='/selinux/access\x00', 0x2, 0x0)
r8 = syz_open_procfs(r4, &(0x7f0000000740)='net/ip_tables_matches\x00')
readv(r7, &(0x7f0000001c80)=[{&(0x7f0000000780)=""/136, 0x88}, {&(0x7f0000000840)=""/38, 0x26}, {&(0x7f0000000880)}, {&(0x7f00000008c0)=""/78, 0x4e}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/96, 0x60}, {&(0x7f00000019c0)=""/191, 0xbf}, {&(0x7f0000001a80)=""/202, 0xca}, {&(0x7f0000001b80)=""/203, 0xcb}], 0x9)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r8, 0x84, 0x18, &(0x7f0000001d00)={<r9=>0x0, 0x8}, &(0x7f0000001d40)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f0000001d80)={r9, 0x100000001}, &(0x7f0000001dc0)=0x8)
setfsgid(r3)
setsockopt$netlink_NETLINK_RX_RING(r8, 0x10e, 0x6, &(0x7f0000001e00)={0x5, 0x5, 0x3, 0x7}, 0x10)
readlink(&(0x7f0000001e40)='./file0\x00', &(0x7f0000001e80)=""/13, 0xd)
mknod(&(0x7f0000001ec0)='./file0\x00', 0x8000, 0xb444)

2018/04/04 07:48:15 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)="6664000766d0781bfd9e197e6fd4ffc1c8ea74e3e967c72375d536f6fa2023f6a588008776ba920f20f9dd1dae3596975760cf317ca4e5d44310f21b11735b7e5efffffffa701e386f54e5959d6467f08e62f58f15341df2e7c9d5ff662f380600192400000000696cc9fdda1ffcf139f54db4a7de1cfe2de6bb87b1047d95549d18e1d2b6007d0f5b")
getdents64(r0, &(0x7f0000000000)=""/28, 0x1c)
getdents64(r0, &(0x7f0000000040)=""/91, 0x438)
syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x400400)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8)
r2 = getuid()
setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@rand_addr, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x80, 0xa0, 0x3f, r1, r2}, {0xfffffffffffffffc, 0x216c, 0x6, 0xf2e, 0x7, 0x6, 0x80000001, 0x3f}, {0x6, 0x8, 0x0, 0x100000000}, 0x80000001, 0x0, 0x0, 0x0, 0x3}, {{@in=@rand_addr=0x80, 0x4d5, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0x14}, 0x3507, 0x2, 0x0, 0x80000, 0x80000001, 0x5, 0x800}}, 0xe8)

2018/04/04 07:48:15 executing program 2:
clone(0x0, &(0x7f0000000000)="54334994fb77980b59d49416ee74bfbc0d74d58c4105970097d99a5504552fcba62437a206268170cb6873aa64ab3f24fe22c97c8cee6e708e7b70d6f57f36ae850b9dc24f4096cbae5c40b31ef6", &(0x7f0000a25ffc), &(0x7f000039f000), &(0x7f0000000140))
waitid(0x0, 0x0, &(0x7f0000001ff0), 0xa0000004, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x68e1, {{0x2, 0x4e21, @rand_addr=0x2}}}, 0x84)
getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000180)=""/249, &(0x7f0000000280)=0xf9)

2018/04/04 07:48:15 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000800), 0x4)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={<r1=>0x0}, &(0x7f00000009c0)=0xfffffffffffffdbc)
getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10)
r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_flowlabel\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000440))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0xab7a, <r3=>0x0}, &(0x7f00000002c0)=0x20)
bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c)
socket$packet(0x11, 0x0, 0x300)
fanotify_mark(r0, 0x2a, 0x40000020, r0, &(0x7f0000000240)='./file0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000600)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
r5 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})
r6 = socket(0x10, 0x803, 0x0)
write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840))
socket$pppoe(0x18, 0x1, 0x0)
ioctl(r5, 0x2, &(0x7f0000000500)="8d17b65b54081b14448eda26c54356b17bf348845f6ad47c135de8ff1b5ea7f5109ecf19f54bc975e904bb90bfd011441b0d954cc24c80f4c85cc32175dcc29fcf031f59950a0666c64f4fd4f0a1abcb765f17ab770dbff8abed719731211046805edd4ec0a569463ebd8aaf9fcd98b614218b8ca6ac31c672ba04ac4419b437461bfa259240070ad6326116d7156cf746eb1b3269cece6c9325bc98f821701a982ea4b5673ea856d96a535c6ad0c6464e0d0e342bd80c8127d096f62db3b40b021c3367ed73acc6ddd3ecafe8121d1f2d660e3e2aecabed85fad94f")
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000640)={r3, 0x7ff, 0x20}, &(0x7f0000000680)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8)

2018/04/04 07:48:15 executing program 5:
r0 = socket(0x10, 0x20000000802, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200040, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000000})
r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0)
sync()
socket$packet(0x11, 0x3, 0x300)
ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0)
r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0)
clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd0874", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604")
r4 = gettid()
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000580)={{0x0, 0x3, 0x1, 0x2, 0x100}, 0x6, 0x80000000})
epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}], 0x4, 0x401)
getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=<r5=>0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x40000)
ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r5)
perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fstatfs(0xffffffffffffffff, &(0x7f0000000380)=""/49)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001)
syz_open_procfs(r4, &(0x7f00000002c0)='attr/fscreate\x00')
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00"})
write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f)

2018/04/04 07:48:15 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e0}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
uname(&(0x7f0000000600)=""/111)
ftruncate(r1, 0x3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000680))
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0xfffffffffffffffe, @broadcast=0xffffffff, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0xfffffffffffffeed)
clock_gettime(0x0, &(0x7f00000005c0)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
dup3(r1, r2, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/04/04 07:48:15 executing program 4:
timer_create(0x7, &(0x7f0000000200)={0x0, 0x1, 0x1, @thr={&(0x7f0000000100)="4b1b57ca91f99cd38a034cab4b6063492a31b2a6af224e1568bd42428073f3b530c275f582aa423eaddfadb609890dc3ee417507d4ee411f7e2ac1e289807dceef80a4c222e0520ccc49fb62922a10fb975a9db5f2d8508d8bf077f009010fa95f661c405f948763d4e145c09d95a6548f90fe52151a6ddeee14e7a289203e854e7fcfab74cc7636bc9a81ec86d1163f371462ed2a77bbe342b83a8a3ecfad57c920b3b95c3ed3156c3ac402c8c0e10d1e315d67cde43f231c497330ca365ee5345da32a473de067a57f71cf3c619dcc8079781d2770c66367a6133a22c66d", &(0x7f0000000080)="ab7bff2e0ac7bd6f14d00fe1a9898cd5bd9d7ed8476dd6b5114f708dfaaf9fc41355cfc246ecf2db6636"}}, &(0x7f0000000240)=<r0=>0x0)
timer_getoverrun(r0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000000)={@local, @dev, <r2=>0x0}, &(0x7f0000000040)=0xc)
setsockopt$inet_mreqn(r1, 0x0, 0x25, &(0x7f00000000c0)={@loopback=0x7f000001, @multicast2=0xe0000002, r2}, 0xc)
getsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000001380), &(0x7f00000013c0)=0x4)

[   90.686942] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
[   90.706940] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
[   90.716389] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/04 07:48:15 executing program 6:
mq_unlink(&(0x7f0000000000)='!\x00')
r0 = socket$packet(0x11, 0x2, 0x300)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000005100)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/04 07:48:15 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c)
bind$inet6(r1, &(0x7f000012afe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x0)
accept4(r1, 0x0, &(0x7f0000000040), 0x0)
sendto$inet6(r0, &(0x7f0000000180)="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", 0xfffffffffffffde1, 0x400000008000, &(0x7f000031e000)={0xa, 0x4e22, 0x400000000000000}, 0x1c)

2018/04/04 07:48:16 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback, <r4=>0x0}, &(0x7f0000000480)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)=r4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00)=0x2, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
r6 = gettid()
renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r6, &(0x7f0000000340))
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r8=>0x0}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000140)={r8, 0x6}, &(0x7f0000000500)=0x8)
ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r8, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc)

2018/04/04 07:48:16 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x0, 0x0)
connect$netlink(r1, &(0x7f0000000400)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc)
r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0)
inotify_rm_watch(r0, r2)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="ec03069e", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r4=>0x0, @ANYRES32=0x0], &(0x7f0000000180)=0x24)
socketpair$inet6(0xa, 0x5, 0x642, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f00000002c0)={0x1, 0x7f, 0x0, 0x7, 0x0, 0x7f, 0x1f, 0x2, r4}, &(0x7f0000000300)=0x20)
recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
shutdown(r0, 0x1)
read(r0, &(0x7f00000001c0)=""/252, 0xfc)
setsockopt$IP_VS_SO_SET_EDIT(r3, 0x0, 0x483, &(0x7f0000000340)={0x3b, @multicast2=0xe0000002, 0x4e20, 0x3, 'sed\x00', 0x0, 0x2, 0xd}, 0x2c)
recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0)

2018/04/04 07:48:16 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
openat$cgroup_ro(r0, &(0x7f00000004c0)='memory.current\x00', 0x0, 0x0)
getpeername(0xffffffffffffff9c, &(0x7f0000000500)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff}}, &(0x7f0000000580)=0x80)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000240)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0xfffffffffffffffc, 0x0, 0x100000000000000, 0x2})
setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r2, &(0x7f00006c6000)=[{&(0x7f0000000b80)=""/202, 0xca}], 0x1, 0x0)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x33b)
syz_open_dev$evdev(&(0x7f00000005c0)='/dev/input/event#\x00', 0x3, 0xffffffffffffffff)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000300)={0x2, 0x20000004e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r4 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
ioctl$TUNSETVNETLE(r2, 0x400454dc, &(0x7f0000000380))
sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0x5f37, 0x0, 0x0, 0x9], 0x5, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x0, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
socket(0x0, 0x6, 0x401)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000f80)=ANY=[@ANYBLOB="66696c74657200000000000000000089810000000000000000000000000000000700000004000000ca010000180100000000000018010000800300008003000080030000040000"], 0x1)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000340)=0x8)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4)
ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x10001, 0xf, 0xb, 0x8000000000000, "f0fc576f31cc206c007fc9720946002c0f52703b6cffafa670372e6381bbc0b4fcd9eb9594fe28badc7662159061f541c8539e1d87a16fa2a0216c0396d8f879", "65dba3a600100000a2d52f2f110a090c52df138395c157140704b50178dddcee", [0x1, 0x5]})
sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x0)
creat(&(0x7f00000009c0)='./file0\x00', 0x0)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r2, 0x0, 0x48b, &(0x7f0000000480)={0x2, '\x00', 0x3}, 0x18)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x0, 0x0)

2018/04/04 07:48:16 executing program 4:
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/04/04 07:48:16 executing program 7:
madvise(&(0x7f00004e8000/0x2000)=nil, 0x2000, 0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000865ff8), &(0x7f00009cfffc)=0x8)
socketpair$inet6(0xa, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xae3}, 0x4)
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)

2018/04/04 07:48:16 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f000078b000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0xfffffffd}})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000))
r1 = syz_open_dev$sndtimer(&(0x7f0000f37000)='/dev/snd/timer\x00', 0x0, 0x0)
getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0))
geteuid()
fstat(r1, &(0x7f0000000840))
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000))
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000980)=ANY=[@ANYBLOB="73797374656d5f75804f719499814be178f9283a6f626a6563745f72ba706f7765725f6465766963655f743a73302073797374656d5f753a6f626a6563745faeef8a792a99fd261bfeaae57045a8c175def22039723a69707461626c65735f756e69745f66696c655f743a73202f7573722f6c69622f"], 0x76)
ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000640))

2018/04/04 07:48:16 executing program 1:
r0 = syz_open_dev$sg(&(0x7f00000007c0)='/dev/sg#\x00', 0x0, 0x4)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000800), 0x4)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000a00))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000980)={<r1=>0x0}, &(0x7f00000009c0)=0xfffffffffffffdbc)
getpeername$ax25(r0, &(0x7f0000000040), &(0x7f0000000100)=0x10)
r2 = syz_open_procfs(r1, &(0x7f0000000200)='net/ip6_flowlabel\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000440))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000400)=0xe8)
preadv(r2, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000280)={0x0, 0xffffffff, 0x0, 0x4, 0x0, 0x4, 0x0, 0xab7a, <r3=>0x0}, &(0x7f00000002c0)=0x20)
bind$inet6(0xffffffffffffffff, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c)
socket$packet(0x11, 0x0, 0x300)
fanotify_mark(r0, 0x2a, 0x40000020, r0, &(0x7f0000000240)='./file0\x00')
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000600)={'ip6gre0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}})
r4 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0x1ffd})
r5 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000000080)={'bridge0\x00', 0x1})
r6 = socket(0x10, 0x803, 0x0)
write(r6, &(0x7f0000df8fd9)="2600000026004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26)
mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
openat$cgroup_ro(r0, &(0x7f0000000140)='pids.current\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000840))
socket$pppoe(0x18, 0x1, 0x0)
ioctl(r5, 0x2, &(0x7f0000000500)="8d17b65b54081b14448eda26c54356b17bf348845f6ad47c135de8ff1b5ea7f5109ecf19f54bc975e904bb90bfd011441b0d954cc24c80f4c85cc32175dcc29fcf031f59950a0666c64f4fd4f0a1abcb765f17ab770dbff8abed719731211046805edd4ec0a569463ebd8aaf9fcd98b614218b8ca6ac31c672ba04ac4419b437461bfa259240070ad6326116d7156cf746eb1b3269cece6c9325bc98f821701a982ea4b5673ea856d96a535c6ad0c6464e0d0e342bd80c8127d096f62db3b40b021c3367ed73acc6ddd3ecafe8121d1f2d660e3e2aecabed85fad94f")
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r6, 0x84, 0x72, &(0x7f0000000640)={r3, 0x7ff, 0x20}, &(0x7f0000000680)=0xc)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r3, 0x9}, 0x8)

2018/04/04 07:48:16 executing program 3:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x82a}], 0x1, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}})
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80200, 0x0)
ioprio_get$pid(0x1, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r0, 0x1408}, {r2, 0x10}, {r2}, {}, {r2}, {0xffffffffffffffff, 0x8000}, {0xffffffffffffffff, 0x1162}, {}], 0x8, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7})

2018/04/04 07:48:16 executing program 4:
socketpair$ax25(0x3, 0x2, 0x9, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
mmap(&(0x7f00005d5000/0x4000)=nil, 0x4000, 0x1000000, 0x31, r0, 0x1)
futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000fd3ff0)={0xffff, 0x4}, &(0x7f0000000ffc), 0x278b7c90)

2018/04/04 07:48:16 executing program 5:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000240)={0x0, <r1=>0x0})
ptrace$peekuser(0x3, 0x0, 0x542ca047)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
r2 = socket$inet6_icmp(0xa, 0x2, 0x3a)
setsockopt$inet6_group_source_req(r2, 0x29, 0x0, &(0x7f00000005c0)={0x4, {{0xa, 0x4e24, 0x2, @empty, 0x1e6}}, {{0xa, 0x4e21, 0x0, @empty, 0x800}}}, 0x104)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0xfffffffffffffffe, 0x0)
signalfd4(r3, &(0x7f00000004c0)={0x1}, 0x8, 0x80000)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
perf_event_open(&(0x7f0000000380)={0x7, 0x70, 0x302, 0x3ff, 0x8, 0x2, 0x0, 0x200, 0x5208, 0x1, 0x2, 0x401, 0x0, 0x8, 0x0, 0x80000001, 0x2887, 0xff, 0x100, 0x9, 0x7, 0x1000, 0xffffffffffffffff, 0x1, 0x0, 0x7, 0x0, 0xba64, 0x5, 0x100000000, 0x1000, 0x0, 0x40, 0x8, 0x2, 0x85e9, 0x3, 0x7, 0x0, 0x2, 0x0, @perf_config_ext={0x79b5, 0x1f}, 0x8, 0x100, 0x0, 0x0, 0x0, 0x100000001, 0xdc}, r1, 0x10, 0xffffffffffffffff, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000700)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, @in6={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in6={0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in6={0xa, 0x4e23, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8000}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x163, @local={0xfe, 0x80, [], 0xaa}, 0x1}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x80000000, @ipv4={[], [0xff, 0xff]}, 0x6}, @in6={0xa, 0x4e23, 0x80, @dev={0xfe, 0x80, [], 0xc}, 0x8}], 0xd8)
dup2(r0, 0xffffffffffffffff)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0)
r4 = open(&(0x7f0000ae8ff8)='./file0\x00', 0x14104a, 0x0)
r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
write$evdev(r4, &(0x7f0000037fe8)=[{{}, 0x1, 0x0, 0x2}], 0x10)
sendfile(r4, r4, &(0x7f00009bcffe), 0x4c35)
sendfile(r5, r4, &(0x7f0000fc1ff8), 0x80000001)
ioctl$EVIOCGKEY(r5, 0x80404518, &(0x7f0000000080)=""/4096)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000040)=@int=0x8, 0x4)
ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)

2018/04/04 07:48:16 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
recvmmsg(r0, &(0x7f0000003440)=[{{&(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f00000000c0)=""/238, 0xee}, {&(0x7f0000001200)=""/165, 0xa5}, {&(0x7f00000012c0)=""/206, 0xce}], 0x5, &(0x7f0000001400)=""/4096, 0x1000, 0x9c1}, 0x4}, {{&(0x7f0000002400)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002640)=[{&(0x7f0000002480)=""/157, 0x9d}, {&(0x7f0000002540)=""/226, 0xe2}], 0x2, 0x0, 0x0, 0xfff}, 0xb2f}, {{&(0x7f0000002680)=@in={0x0, 0x0, @local}, 0x80, &(0x7f0000002b00)=[{&(0x7f0000002700)=""/36, 0x24}, {&(0x7f0000002740)=""/178, 0xb2}, {&(0x7f0000002800)=""/234, 0xea}, {&(0x7f0000002900)=""/244, 0xf4}, {&(0x7f0000002a00)=""/184, 0xb8}, {&(0x7f0000002ac0)=""/36, 0x24}], 0x6, &(0x7f0000002b40)=""/161, 0xa1, 0x1}, 0x5}, {{&(0x7f0000002c00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000002f00)=[{&(0x7f0000002c80)=""/126, 0x7e}, {&(0x7f0000002d00)=""/248, 0xf8}, {&(0x7f0000002e00)=""/85, 0x55}, {&(0x7f0000002e80)=""/128, 0x80}], 0x4, &(0x7f0000002f40)=""/116, 0x74, 0x9}, 0x4}, {{&(0x7f0000002fc0)=@ax25, 0x80, &(0x7f0000003380)=[{&(0x7f0000003040)=""/192, 0xc0}, {&(0x7f0000003100)=""/117, 0x75}, {&(0x7f0000003180)=""/95, 0x5f}, {&(0x7f0000003200)=""/196, 0xc4}, {&(0x7f0000003300)=""/81, 0x51}], 0x5, &(0x7f00000033c0)=""/92, 0x5c, 0x3ff}, 0x8}], 0x5, 0x2, &(0x7f0000003500)={0x77359400})
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000003540)={0x9, [0x7fffffff, 0x2800000000, 0x10000, 0x8, 0x4, 0x4, 0x40, 0x80000000, 0xfffffffffffffffb]}, &(0x7f0000003580)=0x16)
getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000005c80)={@mcast1}, &(0x7f0000005cc0)=0x14)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005f80)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@rand_addr}, 0x0, @in=@loopback}}, &(0x7f0000006080)=0xe8)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r2}, 0x34a)

2018/04/04 07:48:17 executing program 2:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, r0, 0x0)
mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil)
remap_file_pages(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0)

2018/04/04 07:48:17 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000881ffc)=0xdf29, 0x4)
sendto$inet(r0, &(0x7f0000762fff), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)

2018/04/04 07:48:17 executing program 4:
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x31c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x36c)
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
r1 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x4006)
r2 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={<r3=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x2, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x9, 0x200, 0x4, 0x3304, 0x6, 0x8, 0x3]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1, 0x6}, &(0x7f0000000700)=0x98)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000780)='/dev/sequencer\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000100)={r3, 0x5, 0x8, 0x800, 0x8, 0x40}, &(0x7f0000000140)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000008c0)={<r5=>0x0, 0x1b5}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000ac0)={&(0x7f0000000280)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000003c0), 0x0, &(0x7f0000000940)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x4, 0x8000, 0x0, 0x493, 0x7, 0xd3, r5}}], 0x30, 0x24000001}, 0x0)
ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2)
sendfile(r1, r1, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(r1, 0x4c01)
fdatasync(r1)
nanosleep(&(0x7f00000001c0)={0x77359400}, &(0x7f0000000200))
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f00000007c0))
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000001640)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001700], 0x0, &(0x7f0000001980), &(0x7f0000000bc0)=ANY=[@ANYBLOB="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"]}, 0x248)

2018/04/04 07:48:17 executing program 0:
r0 = socket$inet(0x2, 0x3, 0x6)
r1 = dup(r0)
setsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000de9000)=0xbd3, 0x4)
bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10)
recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x2, &(0x7f0000000000)={0x4, 0x0, 0x0, "738169a6c57d"}, 0x10)
sendto(r1, &(0x7f000077e000)="e7", 0x1, 0x0, 0x0, 0x0)
recvfrom$inet(r0, &(0x7f000043eff7)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
shutdown(r1, 0x0)

2018/04/04 07:48:17 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x10004, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x0)
write(r0, &(0x7f000001cffe)="b6", 0x1)
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCXONC(r0, 0x540a, 0x1)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/245)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000032c0))
recvmmsg(r1, &(0x7f00000031c0)=[{{&(0x7f0000000180)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000200)=""/173, 0xad}, {&(0x7f00000002c0)=""/71, 0x47}, {&(0x7f0000000340)=""/4096, 0x1000}, {&(0x7f0000001340)}, {&(0x7f0000001380)=""/157, 0x9d}, {&(0x7f0000001440)=""/235, 0xeb}, {&(0x7f0000001540)=""/45, 0x2d}, {&(0x7f0000001580)=""/138, 0x8a}], 0x8, &(0x7f0000001680)=""/206, 0xce, 0x40}, 0xc5d}, {{&(0x7f0000001780)=@ax25, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/23, 0x17}, {&(0x7f0000001840)=""/117, 0x75}, {&(0x7f00000018c0)=""/164, 0xa4}], 0x3, &(0x7f00000019c0)=""/254, 0xfe, 0x20}, 0x5}, {{&(0x7f0000001ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000001c00)=[{&(0x7f0000001b40)=""/149, 0x95}], 0x1, &(0x7f0000001c40)=""/197, 0xc5, 0x1f}, 0x7}, {{&(0x7f0000001d40)=@sco, 0x80, &(0x7f0000001e80)=[{&(0x7f0000001dc0)=""/148, 0x94}], 0x1, &(0x7f0000001ec0)=""/200, 0xc8, 0x800}, 0x1}, {{&(0x7f0000001fc0)=@pptp, 0x80, &(0x7f0000003100)=[{&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/158, 0x9e}], 0x2, &(0x7f0000003140)=""/111, 0x6f, 0x3ff}, 0x8e6}], 0x5, 0x40000000, &(0x7f0000003280)={0x0, 0x989680})
ioctl$TCXONC(r0, 0x540a, 0x0)

2018/04/04 07:48:17 executing program 1:
r0 = geteuid()
r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xd000, r0, 0x0, 0x0, 0x0)
preadv(r1, &(0x7f00007cf000)=[{&(0x7f0000be9ff8)=""/8, 0x8}], 0x1, 0x0)

2018/04/04 07:48:17 executing program 0:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000ffc000/0x1000)=nil)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0)
mlock(&(0x7f0000008000/0x2000)=nil, 0x2000)
mremap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil)
mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000009000/0x1000)=nil)

2018/04/04 07:48:17 executing program 1:
mkdir(&(0x7f0000014000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000c40000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000000a000))
r0 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@in6, &(0x7f0000000140)=0x80, 0x800)
setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000001c0)="965966a613f8c191", 0x8)
exit(0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000280)={0x0, @in6={{0xa}}}, &(0x7f0000000340)=0x98)
symlinkat(&(0x7f000001effd)='/', r1, &(0x7f0000d06ff8)='./file0\x00')
chroot(&(0x7f0000157000)='./file0\x00')
connect$netrom(0xffffffffffffffff, &(0x7f0000000380)=@full={{0x3, {"b704105ee106dc"}}, [{"a3987f6745f4ba"}, {"890a170c2daffa"}, {"ab57f010f8e9d8"}, {"1622e85cef8590"}, {"a54979b7128e71"}, {"c4e0221543edba"}, {"f4a7dbadf72873"}, {"b782f82f377af2"}]}, 0x48)
chdir(&(0x7f0000000180)='./file0/file0/file0/file0\x00')

2018/04/04 07:48:17 executing program 0:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@can={0x0, <r3=>0x0}, &(0x7f0000000100)=0x80, 0x80800)
setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
pipe(&(0x7f0000afdff8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
pipe(&(0x7f0000000180)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STATUS(r7, 0x84, 0xe, &(0x7f00000002c0)={<r8=>0x0, 0x5, 0x5, 0x71, 0x4, 0x1, 0x5, 0x8, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x200, 0x2, 0xffffffff, 0xfffffffffffffffb, 0x7}}, &(0x7f0000000380)=0xb0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000003c0)={<r9=>0x0, 0x7f, 0x4}, &(0x7f0000000400)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000440)={r8, 0x1, 0x8, 0x2, 0xa13, 0x81, 0xfffffffffffffffa, 0x3, {r9, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x9, 0x0, 0x4, 0x4, 0x8843}}, &(0x7f0000000500)=0xb0)
tee(r4, r7, 0x8000, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0)
write(r5, &(0x7f0000000200)='L', 0xfffffffffffffeb4)
setsockopt$inet_opts(r6, 0x0, 0x9, &(0x7f0000000280)="f4a35e25ee3446ca1e83adfc3863e0c17cbfb7f054d6b641a78c230d0002e529cb5c033141f6abf13d", 0x29)
accept4$packet(r7, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000240)=0x14, 0x800)
pipe(&(0x7f0000000540))
close(r0)

2018/04/04 07:48:17 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x400, 0x0)
ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1)
syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0x20, 0x4, &(0x7f0000001280)=[{&(0x7f00000000c0)="b19ff3f00611424112062d3ed7cd9a", 0xf, 0x5}, {&(0x7f0000000100)="6402003bd606d796c1c6acb6ca2cc7e6beabd04bdc8da1394198428d327c0243b2aeeca3d8e97983a95b476e8295b8b3350dffe73094beee911bd075f3f69e85fdd3c68ffa4dd52f9bca3535bcd8da46b677ecd4bcee747f52b8ef9891bf49df0df64af9e34e1fe3b59a3846befbc03f8f155ec166f5c70ae66a404f5c8e06248050aa6060f7e581b2ba1cd789f04686a9fd1b3373af37", 0x97, 0x1f}, {&(0x7f00000001c0)="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", 0x1000, 0x38}, {&(0x7f00000011c0)="7a09358e8a9e9273651b7e0f5028c087eb38706cc2adf29c5d6addeb5d84e3810f2bb28d903ad71c2691128c1af1d1926a7bbd88e93a7882729db8a74c7f625ea434be7f6284ffbf28d0b50ef9b140d2f1c46f7f7b38c8fdf185dafb99923c36d8902619246ae13207becaa6c9975dcbead4183745259c6a17fd6940a0e2729cbd16b9bfc70aef16e74f1531cf6a1f4b9a9b", 0x92, 0xd90}], 0x800000, &(0x7f00000012c0)={[{@check_normal='check=normal', 0x2c}, {@dmask={'dmask', 0x3d, [0x32, 0x36, 0x32, 0x37]}, 0x2c}, {@check_strict='check=strict', 0x2c}, {@umask={'umask', 0x3d, [0x35, 0x31, 0x36, 0x34]}, 0x2c}, {@usefree='usefree', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@time_offset={'time_offset', 0x3d, [0x39]}, 0x2c}, {@quiet='quiet', 0x2c}]})
r1 = accept4(r0, &(0x7f0000001340)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f00000013c0)=0x80, 0x800)
fgetxattr(r1, &(0x7f0000001400)=@random={'system.', '\x00'}, &(0x7f0000001440)=""/4096, 0x1000)
syz_mount_image$vfat(&(0x7f0000002440)='vfat\x00', &(0x7f0000002480)='./file0\x00', 0x6, 0x2, &(0x7f0000003500)=[{&(0x7f00000024c0)="8ce8ea4db2178b71d31a9281ff9b69b9a6d087aefee820b8b55d810a3170174c3add27", 0x23, 0xffffffff}, {&(0x7f0000002500)="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", 0x1000, 0xab2d}], 0x8, &(0x7f0000003540)={[{@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}, {@nocase='nocase', 0x2c}, {@dmask={'dmask', 0x3d, [0x31, 0x35]}, 0x2c}, {@debug='debug', 0x2c}, {@fmask={'fmask', 0x3d, [0x36]}, 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}]})
connect$inet6(r0, &(0x7f00000035c0)={0xa, 0x4e20, 0xfffffffffffffff7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}, 0x83b2}, 0x1c)
r2 = accept4$llc(r1, &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000003640)=0x10, 0x800)
getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000003680)=""/203, &(0x7f0000003780)=0xcb)
connect$unix(r0, &(0x7f00000037c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000003840)={<r3=>0x0, 0x8, 0x8, [0xffffffff, 0xffffffff7fffffff, 0x101, 0xc1d2, 0xb5, 0x8, 0x21, 0x4]}, &(0x7f0000003880)=0x18)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000038c0)={<r4=>r3, @in6={{0xa, 0x4e23, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, &(0x7f0000003980)=0x84)
setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000039c0)={0x975, {{0xa, 0x4e24, 0x400, @ipv4={[], [0xff, 0xff]}, 0xc000000}}}, 0x84)
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003a80), 0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000003ac0)={r3, 0xffff, 0xfff}, &(0x7f0000003b00)=0x8)
ftruncate(r2, 0x4)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000003b40)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff})
fcntl$getflags(r5, 0x40b)
inotify_add_watch(r0, &(0x7f0000003b80)='./file0\x00', 0x2000000)
r7 = fcntl$getown(r2, 0x9)
ptrace$getsig(0x4202, r7, 0xff, &(0x7f0000003bc0))
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000003c00)=0x1, 0x4)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003c40)={r4, 0x20, 0x5, 0xb16, 0x8, 0x752b2fe9}, 0x14)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000003c80)=@int=0x1, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r5, &(0x7f0000003cc0)={0xc0000006})
rename(&(0x7f0000003d00)='./file0\x00', &(0x7f0000003d40)='./file0\x00')
setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003d80)={r3, 0x6}, 0x8)
getsockopt$IP_VS_SO_GET_DESTS(r6, 0x0, 0x484, &(0x7f0000003dc0)=""/220, &(0x7f0000003ec0)=0xdc)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003f00)={0x5, <r8=>0x0, 0x2, 0xfff})
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000003f40)={0x3, r8, 0x10003})

2018/04/04 07:48:18 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x8000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000100))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000180)={0x4})
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000013000/0x2000)=nil, 0x2000}, 0x2})
ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000040)=""/180)
dup3(r1, r0, 0x0)

2018/04/04 07:48:18 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x800)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00009a4000)={{0x2}, 'port1\x00'})

2018/04/04 07:48:18 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000100)=ANY=[]], 0x1)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r2 = socket$inet6(0xa, 0x4, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000004c0)={{{@in6=@ipv4={[], [], @loopback}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000005c0)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000600)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14)
openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0)
fchdir(r0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001340)=<r4=>0x0)
sched_getattr(r4, &(0x7f0000000380), 0x30, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080))
dup2(r1, r0)
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r5)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0x20)
memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
timer_create(0x7, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f0000000100)="ca685779c1863172651221e988a378b6a4b6fbeffa45149d89b72a07b78145d5d3f299fc28b5f5d77fbaf898c06fc66e6ff3f836a5691e6ad8105a150e4811fd8c9c7eec66686e809c233f4f37fb6bdae9b3c1889ee8003cbe6161fb56b891ca4b6a7563ea4b11baeee91d411bf88be89d87a7ba81ad2edada0b0d4c095b99cace63993da642c1107560d9acbbe90ffbb50e0f4d8396a469833da368a2acb623a3b439890d67e3", &(0x7f0000000240)="182a6e81c4ae4125c1d009e6a3fe9f8a3bb0c0271864028430ed63d686ef440f1d96b994bf6830f1a24938cb1eaafc18e26a7763dd0672be141d4e708f3d56894dcbf13a6fe78c"}}, &(0x7f0000000340))
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00938792563a4634f491a9034f093e79eb3df253b0ce7de24532bcedc4e9595d"])
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
ptrace$peek(0x1, r4, &(0x7f00000003c0))
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x4)

2018/04/04 07:48:18 executing program 2:
r0 = gettid()
exit(0x0)
sched_rr_get_interval(r0, &(0x7f0000000000))
r1 = syz_open_procfs(r0, &(0x7f0000000040)='mountstats\x00')
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000080)={0x736, 0x80000001, 0x3fe000, {0x77359400}, 0x100000000, 0xffff})

2018/04/04 07:48:18 executing program 6:
r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100)
getitimer(0x0, &(0x7f0000000180))
setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000000100)=0x200, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="300000db505919dda09b0600230000000a000000000000000000000014000500fe800000e28e1df07e5a179b76ad04000900000000000000bb"], 0x30}, 0x1}, 0x0)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@random={'osx.', '\x00'})

2018/04/04 07:48:18 executing program 0:
r0 = socket(0x2000800000010, 0x2, 0x0)
write(r0, &(0x7f0000000100)="26000000130047f100007fb6590022ff001000e3010000000000000002ebff0006001040f5e1", 0x26)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e22, @loopback=0x7f000001}})
syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802)

2018/04/04 07:48:18 executing program 4:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0xc14, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0)
r6 = gettid()
readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000d1f000))
ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(0xffffffffffffffff, 0xa, 0x12)
fcntl$setown(0xffffffffffffffff, 0x8, r6)
tkill(r6, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000000140)=""/34)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/04 07:48:18 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x10, &(0x7f0000000100)="17000000020001000003be8c5ee17688a3000008010300ec1fda1e0336030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901ffffffff6bcd66284ae7d2733504eb6c421502df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9512cbf320ec39702d47c59cc16268b6026eb4bf6ba2112ce68bf17a6e019b7487067c12f0000000000000026", 0xc0)
fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1)

2018/04/04 07:48:18 executing program 3:
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000000)=0x5, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
r0 = socket(0xa, 0x2, 0x0)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000cc0)=ANY=[]}, 0x1}, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x0, 0x0)
fchdir(r0)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000ac0)=ANY=[@ANYBLOB], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}}}, 0x5, 0x9, 0x0, 0x3cab, 0x1}, &(0x7f0000000280)=0x98)
sendto$inet6(0xffffffffffffffff, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0xdc1, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="1356c1f7a6f1", 0x6, 0x0, &(0x7f0000000080)={0x2}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {0x10}}, 0x14}, 0x1}, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x11, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB], &(0x7f0000000240)=0x1)
fchdir(0xffffffffffffffff)
ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000380)="471243abcc8ad7a4352f243347b046102fdb1ff2f15da73915f731a5a03f041de81179088ffa96c058b65a456a65a3f9b10ac711cf5fbc82f9d9a8f1ddf2c43f8597dfe464bd08d0912bcf1ed0")
r3 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r3)

[   93.546121] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22864 sclass=netlink_route_socket pig=8859 comm=syz-executor6
[   93.564806] device lo left promiscuous mode
[   93.578113] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=22864 sclass=netlink_route_socket pig=8870 comm=syz-executor6
2018/04/04 07:48:19 executing program 3:
r0 = socket(0x1, 0x80003, 0x0)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180))
socket$pppoe(0x18, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0xe, "7e58db025bfeae505b28d572bdf1"}, &(0x7f0000000040)=0x16)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x1000}, 0xc)
sendto$ax25(r0, &(0x7f00000001c0)="64f3a1764cefe531b506b132123b0fc06797f976606dadcac6e8433a202fdeded99c51e7599589fae560f12dd8f9aafeb6a20a8b20720bb518b79971128cdf3acd58b41bf43dc30ffef9e142bab750ddc92706a79a6d4d85f41b768514b82ec00f32faf3d635439d7d59ab80b601337641996ade9e0663ed4863aec4e836bc0367b3d8fd798770f42e5631f62013a5e02678674b82fe4ac4d6ac6c2ef7724dafb35a30f0ee48ca9ebd59ada05ff5016fcaa7117e0ec436f2188e5c759561ebdc6bec95cfc0aa943e356c93074ca35e90d1", 0xd1, 0x0, &(0x7f00000000c0)={0x3, {"8242d23aa69b21"}, 0x2}, 0x10)

2018/04/04 07:48:19 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x4)
r1 = getpgid(0xffffffffffffffff)
ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1)

2018/04/04 07:48:19 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0)
shutdown(r0, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000a8eff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000387000), 0x345)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=<r3=>0x0)
ioprio_get$pid(0x3, r3)
setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={0x0, 0x2710}, 0x8)
bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x110004}, 0xc)
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)

2018/04/04 07:48:19 executing program 4:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff]}, 0x5c)
r1 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r1, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x100000000000002, 0x11, 0x0, 0x70bd28, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_address={0x3, 0x8, 0x2, 0x0, 0x0, @in={0x2, 0x0, @multicast2=0xe0000002}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x3}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x88}, 0x1}, 0x0)
setsockopt$inet6_udp_encap(0xffffffffffffffff, 0x11, 0x64, &(0x7f0000000b00), 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
getsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
gettid()
renameat2(r0, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={<r2=>0x0, @in6={{0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1cb0}}, 0x6, 0x40, 0x200, 0x4, 0x80}, &(0x7f0000000340)=0x98)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000640)={r2, @in={{0x2, 0x4e20}}, 0x6, 0xff, 0x6ad, 0x1}, &(0x7f0000000400)=0x98)
ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x6)
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x6, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x7fffffff, 0x0, 0x800}, {0x0, 0x80, 0x0, 0x3}, {0x0, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x0, 0x4}, {0x0, 0x6, 0x2000000000000, 0x311925ba}]})
prctl$seccomp(0x16, 0x2, &(0x7f0000003000)={0x2, &(0x7f0000003000)=[{0x7}, {0x0, 0x0, 0x0, 0x7fff}]})
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r3, 0x21, 0xcc, &(0x7f00000004c0)="6d05fba74268efd18618a79b2b354d3c2ffb97ff426c787e160571e0a6bb1b5a75d98a206424720d9ccea5b523beacca1595d416fdd2c58a33b100a0d9b3a4922662c64f2d115abe9e814b2c8cb8b36d4903a068ebcc353f4feb7bb5b9a1f41fbe9c5ee64a4ee84c6935c8c681ff31b287fdcb7665f4b14efb9ba45c633a66880cd1a2cef9b93a3dd361941c4c1e1c2ba46cc23317ca8eca47f21f82b62c1fb77a6207bd1d362a2703d152b99eab4a231e00", 0xb2)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba", 0x2a, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80)
connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x10, 0xffffffffffffffff, 0x0)

2018/04/04 07:48:19 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000000)=@abs, 0x4f)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000b82000)={0x10000004})
recvmmsg(r1, &(0x7f0000002fc0)=[{{&(0x7f0000000b80)=@generic, 0x80, &(0x7f0000002e80), 0x0, &(0x7f0000002ec0)=""/234, 0xea}}], 0x1, 0x0, &(0x7f0000003040)={0x77359400})
sendmmsg$unix(r1, &(0x7f0000000000), 0x4f, 0x0)
epoll_wait(r3, &(0x7f0000000100)=[{}], 0x1, 0x0)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000140)=0x4)
recvmmsg(r0, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0)

2018/04/04 07:48:19 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup2(r1, r0)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup/syz1\x00', 0x200002, 0x0)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
connect$inet(r2, &(0x7f0000f6a000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10)
sendmsg(r1, &(0x7f0000001440)={&(0x7f0000000200)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @multicast2=0xe0000002}, 0x2, 0x4, 0x1, 0x4}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000280)="d77b1484dfa6aac0cf5853921642d2333b505f89ba720dac905642eed0d6020bc022ff39f5c0b36d2c17b418915120794516d6b69714", 0x36}, {&(0x7f00000002c0)="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", 0x1000}], 0x2, &(0x7f0000001300)=[{0x70, 0x107, 0x0, "99f52aaa7760c62619ebe6191bb0cd1780f7dcc364f68ef92182bf5515cc4dc8ca1748129d5f405b52cf94e29aa0d571772ecf877c0a2f2bcf98805d7ef3789e9b30529eea5c3a29df10c132c9eb375cce42b837fae6d372310f8c2dc7ad986c5f658ae1"}, {0x28, 0x0, 0xcb3, "ea6a5803fadd155b777b09198912bd0ccd29dc404880a6368f2ee1"}, {0x84, 0x3a, 0x6, "b9e0b475d90741ed967ea9e93b23a8b0ff16761bb5e4ed87aad76d57d41a5b4f68e36f5e80ff2d4308cedd0baad3dd953c68fddffe93315a192513d7c29a280ffa64928247ddef5a856ce18a78a0feb2859d85ed0568c6e079301eacd4238ed9db889e8366a835c5ae977fe01895fd398d0b39aa5271f666"}], 0x11c, 0x4000001}, 0x800)
chroot(&(0x7f0000001480)='./file0\x00')
tee(r2, r2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000f69ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
write$binfmt_aout(r1, &(0x7f00000014c0)=ANY=[@ANYBLOB="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"], 0x184)

2018/04/04 07:48:19 executing program 1:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="75736572de2f00fd7402c97f"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
creat(&(0x7f0000000380)='./file1\x00', 0x0)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r3, &(0x7f0000000000)=@known='system.posix_acl_access\x00', &(0x7f0000000500)="020000001000000040000d02", 0xc, 0x0)
r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f00000001c0)={<r5=>0x0, 0x0, 0x70, 0x7, 0x3f, 0x1f}, &(0x7f0000000200)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000580)={<r6=>r5, 0x3}, &(0x7f00000002c0)=0x11c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000005c0)={r5, @in6={{0xa, 0x4e24, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x101, 0x0, 0x0, 0xffffffffffff5c9a, 0xffffffffffffffe0}, &(0x7f0000000680)=0x98)
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000380)={r6, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}}}, 0x0, 0x8}, 0x90)
write$cgroup_int(0xffffffffffffffff, &(0x7f00000006c0)=ANY=[@ANYBLOB="a96b6fcff8f3cfaa169401000b9ea800edffe4ff000000a35947c906d9971722d4049bd8ba3dbd7bb3033a7d6a12b794d1eae75541d45586ea360e00000000000000000000"], 0xd)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r7=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r7, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x5, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x1, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x0, 0x100, 0x400}, 0xd0)
socket(0x11, 0x4000000000080002, 0x0)

2018/04/04 07:48:19 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0xfffffffffffffffd)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x8010, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x305})
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4100)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x128, r2, 0x13, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x100000000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bcsh0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd42a}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4bec}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x6c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfffffffffffff000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xb7}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}]}]}, 0x128}, 0x1, 0x0, 0x0, 0x840}, 0x8811)

2018/04/04 07:48:19 executing program 0:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8000, 0x0)
r1 = dup(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={<r2=>0x0, 0x400}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=r2, 0x4)
connect$l2tp(r0, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0x3}}, 0x26)
r3 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r3, 0x29, 0x2c, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
fcntl$addseals(r0, 0x409, 0x8)

2018/04/04 07:48:19 executing program 5:
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setns(r0, 0x0)
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @multicast1=0xe0000001}, {0x0, @random="2a3d76c81ece"}, 0x0, {0x2, 0x0, @multicast1=0xe0000001}, 'nr0\x00'})

2018/04/04 07:48:19 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
flock(0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedbfbef0f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0da69be6edf883e08695c90007"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="144a"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
getpeername$llc(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000680), &(0x7f0000000080)=0xfffffffffffffcff)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000004c0)={0xffff, <r6=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000005c0)={0x100, r6, 0x1, 0x10000})
r7 = open(&(0x7f0000000640)='\x00', 0x4000, 0x1c)
sendfile(r7, r7, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r7, r5, 0x0, 0xc08f)
mkdir(&(0x7f0000000600)='./file0\x00', 0xc0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r8 = openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r9}, 0xc)
ftruncate(0xffffffffffffffff, 0x7fff)
dup2(r5, r8)

2018/04/04 07:48:19 executing program 2:
r0 = perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, r0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000740)={0x0, 0x0, <r2=>0xffffffffffffffff})
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000900)='/dev/rtc\x00', 0x800, 0x0)
poll(&(0x7f0000000780)=[{r0, 0x2}, {r0, 0x82}, {0xffffffffffffffff, 0x2042}, {r0, 0x60}, {r0, 0x2017}, {r1, 0x8000}, {r1}, {r1}, {r2}], 0x9, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080), &(0x7f00000005c0)=0x4)
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000000340)={0x0, 0x4, 0x6, 0x0, 0x0, 0x0, 0x6, 0x77e, 0x4, 0x0, 0x2})
setsockopt$inet6_group_source_req(r4, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
r5 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108)
gettid()
getpid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000009c0)={<r6=>0x0}, &(0x7f0000000a00)=0xc)
r7 = syz_open_procfs(r6, &(0x7f0000000a40)="6d6170730012877dcdd3b205a03f0700645cfa3bb83d12f8660f639e20e000b4e53f4a39a523c73a68a8bfcffe4c99f74654fa5363f5eb61412ab2a82b5d097ac3e30f")
setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000f46000)={0x1, {{0xa, 0x80000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0xffffffffffffffff, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x18c)
getsockopt$inet6_opts(r7, 0x29, 0x3f, &(0x7f0000000b00)=""/81, &(0x7f00000008c0)=0x51)
readv(r7, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/246, 0xf6}, {&(0x7f0000000340)=""/170, 0xaa}], 0x2)
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x401000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x20004840)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r7, 0x0, 0x41, &(0x7f0000000b80)=ANY=[@ANYBLOB="c0bf72522d45755663f2276428601638a6e52a9371bdf176d00502d296214d7bc1bcd9cbd890fbe118fd9e659088a983727a4577b618626659eb052e0ad94d14727a064e8d1632cfe53f55e06140d0052ac95bd8ad826ab05f067cbb17d4be988b2affab95d3f4714c650a06fe344e3f69316b7a11bd68dc5017e3c64b12df1165903f27e18170de7c8943701efb99613f211f9d0362d6c6ea79e4f8fd975ea875e6a75d6883d63f6a27301af2f15dfac4492fcceebc324325926ade1d7977513ecb9e967b406132a7d55a24c080bae9436f44b06a16dfac0d793204bddfb6758c598f2985e96bbe755e00527babf97efa52cce7"], 0x1)
writev(r0, &(0x7f0000000180)=[{&(0x7f00000000c0)="1e5b7b1d30859a82aa0b7eb4ad6ebf0634b21e3b0fbbf9b86bbbf64f4ca8d1e3f171e7ec690d3080", 0x28}], 0x1)
ioctl$sock_ifreq(r4, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_ivalue})
r8 = request_key(&(0x7f0000000500)='id_legacy\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000000580)='IPVS\x00', 0x0)
ioctl$sock_SIOCOUTQ(r5, 0x5411, &(0x7f0000000940))
signalfd4(r5, &(0x7f0000000700)={0x3}, 0x8, 0x80000)
r9 = request_key(&(0x7f0000000600)='cifs.idmap\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000680)='keyring]ppp1>\x00', 0xfffffffffffffffa)
keyctl$instantiate(0xc, r8, &(0x7f00000005c0), 0x0, r9)
modify_ldt$read(0x0, &(0x7f00000006c0)=""/8, 0x8)
prctl$getname(0x10, &(0x7f0000000e80)=""/173)

2018/04/04 07:48:19 executing program 0:
r0 = socket$inet6_icmp(0xa, 0x2, 0x3a)
preadv(r0, &(0x7f00000012c0)=[{&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/119, 0x77}, {&(0x7f0000001080)=""/207, 0xcf}, {&(0x7f0000001180)=""/98, 0x62}, {&(0x7f0000001200)=""/164, 0xa4}], 0x5, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001340)='/dev/rtc\x00', 0x40000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001380)={0x1, 0xbd33, 0x4, {0x0, 0x989680}, 0x4784, 0x8})
pipe(&(0x7f0000001300)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r2, 0x40e, &(0x7f0000001400)=0x1)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0)

2018/04/04 07:48:19 executing program 7:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x121002, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8)
syz_emit_ethernet(0xe, &(0x7f0000005fe2)=ANY=[@ANYBLOB="c8789d0262e6aaaaaaaa0000bc48"], &(0x7f0000000000)={0x0, 0x1000000000000})
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8000, 0x0)
fchmodat(r1, &(0x7f0000000080)='./file0\x00', 0x0)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x400, 0x4)

2018/04/04 07:48:19 executing program 5:
r0 = gettid()
syz_open_procfs(r0, &(0x7f0000000540)='net/ipx\x00')
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer\x00', 0x428040, 0x0)
fcntl$getflags(r1, 0x408)
r2 = socket$key(0xf, 0x3, 0x2)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00')
r3 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x0)
getsockopt$EBT_SO_GET_ENTRIES(r1, 0x0, 0x81, &(0x7f00000008c0)={'nat\x00', 0x0, 0x4, 0xbb, [], 0x0, &(0x7f0000000540), &(0x7f0000000800)=""/187}, &(0x7f0000000600)=0x50)
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000280))
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000940), &(0x7f0000000980)=0xb)
r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
fcntl$setlease(r1, 0x400, 0x1)
ioctl$LOOP_GET_STATUS(r3, 0x4c03, &(0x7f0000000340))
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r4, 0x10e, 0x2, &(0x7f0000000400)=0x18, 0x4)
ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000700))
setsockopt$inet_dccp_buf(r1, 0x21, 0xf, &(0x7f0000000680)="f18b27a0c7e1a97ef08a1a876bffed1d1afc58262bfde9f70e03c8a3b7fb552b96b39bcb6330c73a607a369e464bf166497fe799e51900eab8c9ea574df104b02b2e3eb84da7e761c20b9df8f190c36b31dbe248de2087a10ca2d8cf", 0x5c)
getsockopt$EBT_SO_GET_INFO(r4, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000000c0)=0x50)
pwritev(0xffffffffffffffff, &(0x7f0000000640)=[{&(0x7f0000000580)="eb2b3fce7ea3002da2587f7175bb75f8b5502c7a089409fe85f65cba558e3c3eb950403bbfdd0511eed8e82e88898efa69a97de5adecae0c0f1084b62fcd454200a26fbe", 0x44}], 0x1, 0x0)
r5 = syz_open_procfs(0x0, &(0x7f0000ff6ff7)="0000d70000000000c2")
r6 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SIOCGIFMTU(r6, 0x8921, &(0x7f00000004c0))
ioctl$int_out(r6, 0x1, &(0x7f0000fd3ffc))
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000140)={0x81, {{0xa, 0x4e21, 0x58f0, @dev={0xfe, 0x80, [], 0x14}, 0xd2cb}}, {{0xa, 0x4e21, 0xe1c, @mcast2={0xff, 0x2, [], 0x1}, 0x100000000}}}, 0x104)
setsockopt$inet6_IPV6_ADDRFORM(r5, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4)
flock(r6, 0x7)
sendmsg$key(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0213008104020000000000000200000000b356a2c0bd639ff50c2b901eecc3bc1da5b76cb6395958671545d3d0000000000000"], 0x33}, 0x1}, 0x0)

2018/04/04 07:48:19 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa}, 0x1c)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000080)="2900000020001900013d181000da000402000000000000179e0000040d0006000000111e9a3b218da5", 0x29}], 0x1)
getsockname$packet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, <r3=>0x0}, &(0x7f00000018c0)=0x14)
sendmsg$nl_route(r2, &(0x7f0000001980)={&(0x7f0000001680)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001940)={&(0x7f0000001900)=@bridge_getlink={0x30, 0x12, 0x2, 0x70bd26, 0x0, {0x7, 0x0, 0x0, r3, 0x1000, 0x208}, [@IFLA_TXQLEN={0x8, 0xd, 0x101}, @IFLA_TXQLEN={0x8, 0xd, 0x10000}]}, 0x30}, 0x1}, 0x0)
getrandom(&(0x7f0000000180)=""/4096, 0x1000, 0x1)
listen(0xffffffffffffffff, 0x100000001)
r4 = dup(r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000001a40)={0x0, 0x4}, 0x8)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001ac0)='/selinux/checkreqprot\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001500)={<r6=>0x0, 0x0, 0x6}, &(0x7f0000001540)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000012c0)=@assoc_value={r6, 0x7}, &(0x7f0000001300)=0x8)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000001a00))
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0x7)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000016c0)={0x0, 0x58, &(0x7f0000001600)=[@in6={0xa, 0x4e20, 0xfff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x7ff}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000001700)=0xc)
setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x7d13ff4ecbcce312, &(0x7f0000001280)=0x3, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r5, 0xc08c5335, &(0x7f00000011c0)={0x7, 0x10000, 0x9, 'queue0\x00', 0x7})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000001740)={0x0, @in6={{0xa, 0x0, 0xd221, @remote={0xfe, 0x80, [], 0xbb}, 0x708b}}, [0xf1c, 0x10000, 0x1, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x0, 0x0, 0x1f, 0x9, 0x0, 0x4]}, &(0x7f0000001840)=0x100)
openat$cgroup_type(r4, &(0x7f0000000040)='cgroup.type\x00', 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000001440)={'secwrity\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00', 0x63, "3b774317d8962be5ec276b2168a882f72b2dd777940cbe7700fcab98da6f9aa2a0d701f1289e6e220dce235f2338b6e6597cf96cefe9e2dbcc7b68aed49494cfea09fc3760b20bdc6c3457bf5b98865d002f7074d40f0600d81b3f3355fcd0ec3fd997"}, &(0x7f0000001580)=0x87)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000001340)={<r7=>r6, 0x97, "caaacdce570271d26da13234123ff428bebcb65465f34cd41ca83a815eb2a47f42e4efb7cfac82937f669f32192424cff2e684f9d060af2ee72e2e94c2ea784b708cf10bb5ec34649d869e335f3afde56afb1d322cbf035df5e43a821b2f496e51784299b0f31418f5524253f5f4038f0a286e7e7756a24d21e60b9e2c589d5c3ce3703476ac9810dd29f0475b20f3a08f4ce84487938e"}, &(0x7f0000001400)=0x9f)
r8 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r8, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008000000000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000001180)={0x2, 0x4, 0xf8, 0x7, r7}, &(0x7f00000015c0)=0x10)
accept4$netrom(r4, 0x0, &(0x7f00000019c0), 0x80000)
setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000080)={@in6={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, 0x0, "21beff0f0000000000005f0000000000c753163722d9ab92b2f142aa8ba6126bf402f492284bc6afb56adf51966b72dd9721c205c9d788ab3da3bcead056cff13b0cfa2c3282a50804e5d3ec96836ebf"}, 0xd8)
inotify_init1(0x164a30d624acb1fa)

2018/04/04 07:48:19 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10)
getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x8)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x1e)
getpeername(r1, &(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x80)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000000c0)={'bcsf0\x00', 0x600})

2018/04/04 07:48:19 executing program 0:
r0 = socket(0x0, 0x0, 0x0)
r1 = socket(0x2, 0x5, 0x8)
bind(r0, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
getpid()
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000740))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000000)=0xffffffffffffff25)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
gettid()
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001400), &(0x7f0000001440)=0xc)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000001c0))
recvfrom$ax25(r0, &(0x7f00000004c0)=""/73, 0x49, 0x10140, &(0x7f0000000140)={0x3, {"21315c0f0b0276"}, 0x2}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180))
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x14, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
socketpair(0x0, 0x0, 0x0, &(0x7f0000000300)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = accept4$ax25(r3, &(0x7f0000000000), &(0x7f0000000480)=0xffffff16, 0x0)
getsockopt$IPT_SO_GET_INFO(r2, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(r4, &(0x7f0000000080)=""/133, 0x85, 0x10100, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}, 0xff}, 0x10)

2018/04/04 07:48:19 executing program 3:
r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x6c, r1, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe86d}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1000}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x6c}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
flock(0xffffffffffffffff, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedbfbef0f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0da69be6edf883e08695c90007"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB="144a"], 0x1}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
getpeername$llc(r2, &(0x7f0000000440), &(0x7f0000000480)=0x10)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(r0, &(0x7f0000000680), &(0x7f0000000080)=0xfffffffffffffcff)
r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0106434, &(0x7f00000004c0)={0xffff, <r6=>0x0, 0x0, 0x3})
ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000005c0)={0x100, r6, 0x1, 0x10000})
r7 = open(&(0x7f0000000640)='\x00', 0x4000, 0x1c)
sendfile(r7, r7, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
sendfile(r7, r5, 0x0, 0xc08f)
mkdir(&(0x7f0000000600)='./file0\x00', 0xc0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r8 = openat(r2, &(0x7f00000003c0)='./file1\x00', 0x480, 0x1)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r9}, 0xc)
ftruncate(0xffffffffffffffff, 0x7fff)
dup2(r5, r8)

[   94.763027] IPVS: Creating netns size=2536 id=26
2018/04/04 07:48:19 executing program 2:
r0 = perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0xe000)=nil, 0xe000, 0x4, 0x110, r0, 0x100000000000000)
fsync(r0)
r1 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445")
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000140)={'bond0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
getdents(r1, &(0x7f0000000200)=""/203, 0xcb)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4)
getdents64(r1, &(0x7f0000000df0)=""/528, 0xff95)
connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x4, 0x3, 0x1, 0x4, {0xa, 0x4e20, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}}, 0x3a)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x800, 0x0)
getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000080)=0x3, &(0x7f0000000100)=0x2)

[   94.820853] IPVS: Creating netns size=2536 id=27
[   94.888126] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
[   94.917578] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'.
2018/04/04 07:48:20 executing program 5:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/14, &(0x7f0000000180)=0xe)
r1 = socket$netlink(0x10, 0x3, 0x0)
recvmsg(r1, &(0x7f0000004b80)={&(0x7f0000004740)=@ll={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000004a80)=[{&(0x7f00000047c0)=""/231, 0xe7}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000004900)=""/142, 0x8e}, {&(0x7f00000049c0)=""/35, 0x23}], 0x4, &(0x7f0000004b00)=""/66, 0x42}, 0x0)
setsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000f4e000), 0xfb699a0534360ce)
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000080))
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00000002c0))
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000380)={<r4=>0x0, 0x80000})
ioctl$DRM_IOCTL_GEM_CLOSE(r3, 0x40086409, &(0x7f0000000340)={r4})
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'lo\x00', <r5=>r2})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000001400)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001480)=0x1c)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003fc0), &(0x7f0000004000)=0xc)
sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@ipv6_newaddr={0x2c, 0x14, 0x1, 0x70bd2a, 0x25dfdbfc, {0xa, 0x8, 0x402, 0xfe, r5}, [@IFA_LOCAL={0x14, 0x2, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x40000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000300))
sendmsg$netlink(r1, &(0x7f0000004380)={0x0, 0x0, &(0x7f0000004300)=[{&(0x7f0000001440)=ANY=[@ANYBLOB="601100000000000000000000fddbdf2508002400"], 0x1}], 0x1, 0x0, 0x0, 0x40}, 0x0)
r6 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$get_security(0x11, r6, &(0x7f0000000400)=""/4096, 0x1000)

2018/04/04 07:48:20 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4a1}}, 0x400, 0x7, 0x0, 0x0, 0xa5}, 0x98)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"])
tgkill(r2, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r0)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4")
setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0x1ff, 0x2, 0xffff0000000}, 0xc)
sched_getparam(r2, &(0x7f0000000040))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000006c0)={<r5=>0x0, 0x56, "fdfa1a0ba4072a802e1dc3af6962692025459964fe487b58d212ff63a4d1575fa0b72c66307eb2a61b42c29c8427cf7815e52d4ad08f0f0665296ea1c8e3f0d8b3de25b9c122450c818ece06dc2944cdad9c2a8598da"}, &(0x7f0000000740)=0x5e)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000780)={<r6=>0x0, 0x1ba}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)={0x4, [0x0, <r7=>0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000880)={<r8=>0x0, 0x3}, &(0x7f00000018c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001900)={<r9=>0x0, 0x8000, 0xffff, 0x200}, &(0x7f0000001940)=0x10)
sendmsg$inet_sctp(r3, &(0x7f0000001a40)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)="418465ae11737387da45bade043e86a1e7689f09a2727094b78926dbe3180ca33a3e94ac436e3df64bf9a0fc452c210cb9d3e95885c312ccd20453cf78a5effc18afc1dea38991474179f2eb8b5a893f1564bff4", 0x54}, {&(0x7f0000000500)="7b7e5b9c99f1560614d32ac11541c469eab5363884924783010fa4e51cd3fa9318c24dd162e5aebceb0aeb0a49b309d28e875aed1c2a343cdba7a1b76f6d2c216f2f938e651e7ea05c091bba73e2bc19a34fb750e18d8c4760ceaf4c9118d0029f956ca6bf2e43e8f0c55a5f3fe2ca7ae9afd129ae8046d5dc8a4b6159ddcb407f2e0b99bda504755434e6ff1b1c5bde739d5bc229f65be1db8dce471fc0f38139df25dffda0", 0xa6}], 0x2, &(0x7f0000001b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x2, 0xe000000000000, 0x100, 0xfffffffffffffffc, 0x0, 0x97a8, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x3, 0x2afa}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x0, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x35de, 0x7, 0xc, 0x2, 0x20, 0x7, 0x7, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x9, 0x100000000, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x0, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x3, 0x8, r9}}, @init={0x14, 0x84, 0x0, {0xd8, 0x10000, 0x401, 0x1}}], 0x160, 0x40810}, 0x4000)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(r4, 0x0, 0x0)
socket$inet6(0xa, 0xa, 0x0)
r10 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/04 07:48:20 executing program 3:
r0 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', <r1=>0x0})
sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2800000014000101000000000000000002000000ca38e8581805fb242ab3fed97b8c346ce36a9cb73a9353a5a001a2e460048b8f0baa29f9e8973904e046db26d11a438c0a9b01000000000000005da7d5e8c9e06c21316a00fdd8f0292bad8f3865a2b2eb1467642f643f2e1320bd73b2e3c9d50d4311d0c100245a8802babb276dce425da1f27d1c10223fa880000000dc29ddeab1314375f5b735cd65bac38e4e633b736cddf9f994067232e92b522f7e752a8a25c004164ea8f8e56b0cc9140000", @ANYRES32=r1, @ANYBLOB="08000200ac1414000800080000040000"], 0x28}, 0x1, 0x0, 0x0, 0x20000800}, 0x44000)

2018/04/04 07:48:20 executing program 1:
r0 = socket(0x200400000010, 0x2, 0x0)
write(r0, &(0x7f0000000080)="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", 0xfb)
syz_mount_image$gfs2(&(0x7f0000000180)='gfs2\x00', &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffc01, 0x3, &(0x7f00000003c0)=[{&(0x7f0000000280)="869e086aa7de8e7ed95075c4efd5cbfb395764131d75e78884b4fd7ce6fd5e036d9127b69d5554fab9897db8e833264ef9d4b588395ac82cf7242a0b883eac787e200e6b0793b529e4a72116d47fe84e6f06b87312131948d170c8aa1e05db5360f8d0c3d5c707cc505b8cb3d4c11298b55e860a1fd66dd2f552a1215dd79adf9997aa7b5e8e3b7937", 0x89, 0x7fff}, {&(0x7f0000000340)="cba2ac3274d0dd2ce0e04380ad2dedc6c74fb76d684acc13676a13ef5a36e4529f2a5306f450aae5944dcc0518fe036e905bce9deaa102752e00c4821def0f0764", 0x41, 0x8}, {&(0x7f0000000200)="43340b86f5868fb0a4eca910a7a5047e050eef0b1f2d838fcb140f42770f8616206d7e446f8749c6472a69bda2a35869df8fa4c8bff7", 0x36, 0x6}], 0x2040, &(0x7f0000000400)={[{@commit={'commit', 0x3d, [0x30, 0x32, 0x7f, 0x39]}, 0x2c}]})
write(r0, &(0x7f0000000240)="240000002a007f6308000000000000000429f6ff010000000000000008ffffff0100ff10", 0x24)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000040)=@add_del={0x2, &(0x7f0000000000)='ip6gre0\x00', 0x5})

2018/04/04 07:48:20 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/syz0\x00', 0x200002, 0x0)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
unlink(&(0x7f0000000fc0)='./file1\x00')
fchdir(r1)
pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000001000)='/', 0x1}], 0x1, 0x0)
ftruncate(r1, 0x0)

2018/04/04 07:48:20 executing program 2:
r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tmpfs_t:s0\x00', 0xfffffffffffffd6b)
getpgid(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001040)={<r1=>0x0, 0x1000, "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"}, &(0x7f0000000100)=0x1008)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x41, 0x80, 0x5, 0xffffffffffffc3a3, 0xa500, 0x3ff, 0x6f99da34, 0x1, r1}, 0x20)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8a, 0x2}, 0x88)
fcntl$addseals(r0, 0x409, 0x9)

2018/04/04 07:48:20 executing program 0:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/checkreqprot\x00', 0x4000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{}, {<r2=>0x0}]})
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000300)={r2, 0x1})
r3 = add_key(&(0x7f0000000080)='pkcs7_test\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="d6a9b54c5571543e7c4ce733bd449a28c621ad7e48558827074f85850a974126051aa7f0447039c044817aaee472dc183921e920db1e81127077a27a581efbd9099248f90fd07d", 0x47, 0x0)
r4 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$link(0x8, r3, r4)
sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)={0x2, 0x1, 0x0, 0x8002, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}]}, 0x60}, 0x1}, 0x0)
openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/load\x00', 0x2, 0x0)

2018/04/04 07:48:20 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0x0, 0x0)
sched_setaffinity(0x0, 0x8, &(0x7f00000001c0)=0x9)
read(r0, &(0x7f0000000200)=""/195, 0xc3)
ioctl$TIOCSBRK(r0, 0x40044591)
r1 = memfd_create(&(0x7f0000000300)='%!}vmnet0bdev@[#-\x00', 0x1)
r2 = openat$cgroup_ro(r1, &(0x7f0000000380)="637075616363742e75736167650125485b7379737b244e00f22f08649a7624da1742fe", 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000000140)={0xffff, 0x1000, 0x2, 0x7f, 0x0, 0x5, 0xfff, 0x40, 0x80000001, 0x1, 0x0, 0x8})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc)
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000005c0)={{{@in6, @in6=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8)
fstat(r2, &(0x7f0000000700))
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000780))
getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000007c0)={{{@in6, @in6=@remote}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f00000008c0)=0xe8)
getresgid(&(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980))
fcntl$getown(r2, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000009c0)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000ac0)=0xe8)
lstat(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40))
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000bc0))
geteuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001ec0), &(0x7f0000001f00)=0xc)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001f80))
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001fc0)={{{@in6=@dev, @in=@dev}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f00000020c0)=0xe8)
geteuid()
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7, 0x8, 0x7]}, &(0x7f0000000040)=0xa)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007280), &(0x7f00000072c0)=0xc)

2018/04/04 07:48:20 executing program 7:
r0 = gettid()
capset(&(0x7f00002d0ff8)={0x19980330, r0}, &(0x7f0000cc0000)={0x0, 0x1, 0x200})
prctl$intptr(0x200000002f, 0x2)

2018/04/04 07:48:20 executing program 3:
r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x2, 0x70, 0x101, 0x7fff, 0x5, 0x401, 0x0, 0x7, 0x0, 0xd, 0x0, 0x1, 0x7, 0x80, 0x4, 0x3, 0x3, 0x1ff, 0x0, 0x1, 0x6, 0xff, 0x5, 0xc93, 0x83, 0x1, 0x22e5, 0xc000000000000000, 0xcee9, 0x7, 0x2, 0x4, 0xfff, 0x5, 0x9, 0x5, 0x8001, 0xff, 0x0, 0x5a, 0x4, @perf_bp={&(0x7f0000000000), 0x1}, 0x1040, 0x400, 0x401, 0x7, 0x401, 0x3, 0x3a5}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x9)
fdatasync(r0)
r1 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r1, 0x45b8, &(0x7f0000516000))

2018/04/04 07:48:20 executing program 1:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$LOOP_GET_STATUS64(0xffffffffffffffff, 0x4c05, &(0x7f00000009c0))
r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r2 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2)
pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000380)='/dev/loop-control\x00', 0x210302, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x200, 0x4, 0x2, <r4=>0x0}, &(0x7f0000000140)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x3)
execve(&(0x7f0000000440)='./file0\x00', &(0x7f0000000640)=[&(0x7f0000000480)="74086e750000000000000000008c00", &(0x7f00000004c0)='/dev/loop#\x00', &(0x7f0000000500)='keyringproc\x00', &(0x7f0000000580)='\x00', &(0x7f00000005c0)='/dev/loop-control\x00', &(0x7f0000000600)='wlan1\x00'], &(0x7f0000000800)=[&(0x7f0000000680)="74086e750000000000000000008c00", &(0x7f00000006c0)='/dev/loop#\x00', &(0x7f0000000700)='\x00', &(0x7f0000000740)='/dev/loop#\x00', &(0x7f0000000780)='&$vmnet0vmnet0vboxnet1-nodevproc$,)-{GPL\x00', &(0x7f00000007c0)='\x00'])
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000900)={<r5=>r4, 0x0, 0x0, 0x101, 0x4}, &(0x7f0000000980)=0x18)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3)
sendfile(r1, r1, &(0x7f0000000080)=0x1000000000, 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001380))
connect$unix(r2, &(0x7f0000000c80)=@abs={0x1, 0x0, 0x4e23}, 0x6e)
sync()
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000200)=""/150)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/vga_arbiter\x00', 0x803c, 0x0)
setsockopt$IP_VS_SO_SET_EDIT(r2, 0x0, 0x483, &(0x7f0000001240)={0x0, @multicast2=0xe0000002, 0x4e24, 0x1, 'fo\x00', 0x1, 0x0, 0x5b}, 0x2c)
r6 = pkey_alloc(0x0, 0x0)
pkey_free(r6)
vmsplice(r2, &(0x7f0000001140)=[{&(0x7f0000000d00)="2d52ebe20ad6a12c1f0723c03541241582fe433d9d6f91a7194ea7a3f754c20082dbeecb80610b0577f42ece91abc33f4264251842a2a2885ca68a5692dca8adebf8e55d4069c9c104504a8ea39b82556d4fa5eb97544f68fd7868add9b8b711ea13648e00ed357a48ec4ffe91571826abd30764efaf5e046808d61d14a8361bf03401e3c7ac6cafc38ba46029", 0x8d}, {&(0x7f00000003c0)="cf0db9c72d7f3b303c3cd015eb3026a7ae003a2d0aa7ce2e0cae808341b074014b413e693a70c0dc3702c1ee5622", 0x2e}, {&(0x7f0000000dc0)="88bb48029f086715bf7f68d00ad345f1bed8698eea758c6c2e59c7fa5d3e56194316cf9c7c46410d605dbcf8125c0361818860d9088a8076f92aa6d5a56e6d11a4c0d026b6a1ac2947fbbc9897f02225e5c054a0e5b7bf5eda86e8331ae45f4dad542f76c15dabda983acf788c4a186b967f6a295dd138d41e18913dff3f5955e1451eb886", 0x85}, {&(0x7f0000000540)="65774f6473dbb11f8f7c6efd909abcc774e9", 0x12}, {&(0x7f0000000840)="223fe145bddf2c072e3e8242d0adf738f29fa8d14d728893f1a559a29a68ee18ca7cde729a98d4d9c0ce2b3e67cb6cb2d4e9857ebb267527185382f2ff72a3133689f4764c34e70cbd35bddb09cd26ded28b1931ea29ccf04a356f6da1441c52b7c775bcfaf6d1d0ef0e271ad184dc063f", 0x71}, {&(0x7f0000000bc0)="1107a4b53ed7ceb317aa8dcf057ef178528960462130d514df490fd2b231daece21ed83aa698fce8f38a0301c648ebed75f6c49c5d11bf4c6096438bbedd13dee097208f1223941d5710d2dedef6f0ccaec5a0e6bd1eeb6245c24f26c8cb92308617f4c1", 0x64}, {&(0x7f0000000e80)="af65172a081273da062adccc00744e9d45bfaded936b384bae95fc1dc7048e2e3df8bbb9cc162dcb1847afadbdcf5adf9a715df393f0ba315781065b3fdd7045ccae13e9e9fc9fdbe9f46bd1cf4d765f710665a7115d1ce75b27a1b1ddfdf9f10370cec7c472f70967c62d2ca71e5b8459bd4cb303c3eea2d92476ccb9838cf8548a0c4407468e8bac43d043d53c307e4a23a4e7e9316c50481e8ee2a6c9d934debe861e3a8cb224549b9b2df7d9b7229f7a20c76d197365a770a621971a0d4eb011441b86dfe79d610093911f1368b040ca1700388485", 0xd7}, {&(0x7f0000000f80)="5feec1370206988180289798057915000e6368526891b22cfb33178f3bafe8c935be6d9e0a74a79477cf731c1721250ae849ca2dc45dc61ef1727888c50b86360a8c5e55614e5728c636a7183a40deb91ca6a0dd972b44d0e92102b488afc5bc3b6c946d116f3f9759cf387a7c24d516b7cfb4af6f5432a27788ac24b9742b26026002503a77d430aadb83bfa29b1c26b47d82f7fcb57f0316d5451728e6d2ba8756aa9ba4aef5412131354b75e62d841fe256f8c1b2cb7a965ab93b3f382d347d9142cb692ed5d8edbd0dd602fbe92fbbb827b6808aa75f1d25528bec609caad357c1a31ef10ba49179936a814ffc5a1ebcdb09a4d7430c8b", 0xf9}, {&(0x7f0000001080)="4264b273b692ebbc5e0f5d9e20ae6c5b1d8b", 0x12}, {&(0x7f00000010c0)="7db55ae59308f214c09b52ac749f456d7a1115081e91405f6544a6c1e694b9a0601bbf1fb4c03a49bb73c1de46ce49fb12ed062205d45d59ae117c767a4e0df773ac0150fbb2720ea3885c79", 0x4c}], 0xa, 0x4)
prctl$seccomp(0x16, 0x3, &(0x7f0000000b80)={0x9, &(0x7f0000000b00)=[{0xe3, 0x2, 0x1a7e, 0xffffffffffff0001}, {0x8, 0x2, 0x9, 0x8}, {0x9, 0x5, 0x4, 0x528}, {0x7fffffff, 0x8001, 0x3, 0x4}, {0xac4b, 0x7, 0x8, 0xffff}, {0xcaff, 0x0, 0x1000, 0x3ff}, {0x917, 0x367, 0xffffffffffffff00, 0x6}, {0x7f, 0x2, 0x400, 0x20}, {0x776c, 0x8ba0, 0x1ff, 0x4}]})
r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000c40)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r7, 0xc02c5341, &(0x7f0000000180))
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f00000008c0)=r5, 0x4)
dup2(r2, r1)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000400), 0x4)
accept4$llc(0xffffffffffffffff, 0x0, &(0x7f0000000340), 0x80800)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8)

[   95.583664] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
[   95.587345] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29635 sclass=netlink_route_socket pig=8996 comm=syz-executor1
[   95.607321] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=29635 sclass=netlink_route_socket pig=8996 comm=syz-executor1
[   95.622338] netlink: 16 bytes leftover after parsing attributes in process `syz-executor3'.
2018/04/04 07:48:20 executing program 0:
seccomp(0x1, 0x0, &(0x7f0000004000)={0x2, &(0x7f000001dff0)=[{0x5}, {0x6, 0x0, 0x0, 0xfffffffffffffffc}]})
r0 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000060c0)="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")
r1 = getpid()
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0)
ioprio_get$pid(0x2, r1)
fadvise64(r0, 0x0, 0x1, 0x7)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100))
setsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000001040)=0x3ff, 0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000080)={0x1, 0x0, {0x0, 0x1, 0xfcb, 0x3, 0x80}})

2018/04/04 07:48:20 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x80800)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f00000001c0)={0xfffffffffffffffe, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0xfffffffffffffe4e)
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0)
sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000b04cf4)={0x14, 0x7, 0xa, 0x21, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0)
ioctl$TCSETA(r2, 0x5406, &(0x7f0000000140)={0xcf4a, 0xffffffffffffc3f3, 0x1, 0x100000000, 0x400, 0x1000, 0x4, 0x0, 0x3, 0x1})

2018/04/04 07:48:21 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={<r0=>0xffffffffffffffff})
r1 = memfd_create(&(0x7f0000001280)='dev ', 0x3)
ftruncate(r1, 0x40001)
sendfile(r0, r1, &(0x7f000000a000), 0x2)
sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x8014, &(0x7f00000011c0)=@file={0x1, './file0\x00'}, 0x6e)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendfile(r0, r0, &(0x7f000000dff8)=0x2, 0xa)
r3 = socket$inet6_sctp(0xa, 0x5, 0x84)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000180)=0x7)
getsockopt$IP6T_SO_GET_REVISION_MATCH(r3, 0x29, 0x44, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e)
truncate(&(0x7f0000000040)='./file0\x00', 0x7)
getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000013c0)={@broadcast, @broadcast, <r4=>0x0}, &(0x7f0000001400)=0xc)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000000)={<r5=>0x0, 0x80000, r1})
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000001240)={r5})
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000001440)={'bridge0\x00', r4})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140)=0x31, 0x4)

2018/04/04 07:48:21 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x804e20, @multicast2=0xe0000002}, 0x10)
listen(r0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x1000000000000c, &(0x7f00007d2e25), 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc)

2018/04/04 07:48:21 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x6e0}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
memfd_create(&(0x7f0000000900)='/dev/binder#\x00', 0x2)
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="0400000000000000ff0f000000000000010000000200000002000000000000008000000000000000050000000000000067d00000000000000080000000000000000000000000000002000000000000000000000000000000ff0000000000"])
r3 = syz_open_dev$binder(&(0x7f0000000180)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000013000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x90000, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000005fd4), 0x0, 0x0, &(0x7f0000002000)})
writev(r1, &(0x7f0000000940)=[{&(0x7f0000000dc0)="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", 0xf9d}], 0x1)
getpeername$packet(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000200)=0x14)
r6 = mmap$binder(&(0x7f00002a5000/0x2000)=nil, 0x2000, 0x2, 0x80010, r2, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000008c0)={0x5c, 0x0, &(0x7f0000000840)=[@increfs_done={0x40106308, r6}, @reply={0x40406301, {0x1, 0x0, 0x1, 0x0, 0x10, 0x0, 0x0, 0x40, 0x18, &(0x7f0000000080)=[@fda={0x66646185, 0x2, 0x4, 0x3f}, @fda={0x66646185, 0x4, 0x2, 0x1a}], &(0x7f0000000800)=[0x48, 0x48, 0x38]}}, @register_looper={0x630b}], 0xa6, 0x0, &(0x7f0000000a40)="aa8b54832df5f34377b66fe93a01d5e8cc8a3cb53eb04121dd3c6f741b270359956d2d4d2b64f470427ce6fefcdb64ba5787d8d9e9cfe5fb87958a9fef879f2428e0b7df9b83a797bb6c3e9ab815581a7707e3daeb9409d8b8938da6f902ffd9bf40f629f1f27aa9bd8c3e5ce53c6816700dc8864c567d7721b1743bac24e0603c242af8353c0679e934e82005f286756c258753f9fcf5b4fad446ae59c476652e7b1aea66f2"})
sendmsg$nl_route(r5, &(0x7f0000000280)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@setneightbl={0x44, 0x43, 0x322, 0x70bd2a, 0x25dfdbfc, {0x2}, [@NDTA_THRESH3={0x8, 0x4, 0xfffffffffffffff7}, @NDTA_THRESH1={0x8, 0x2}, @NDTA_GC_INTERVAL={0xc, 0x8, 0x22b8eeec}, @NDTA_THRESH1={0x8, 0x2, 0x5077}, @NDTA_GC_INTERVAL={0xc, 0x8}]}, 0x44}, 0x1, 0x0, 0x0, 0x4040040}, 0x4000)

2018/04/04 07:48:21 executing program 6:
r0 = socket$inet6(0xa, 0x0, 0x0)
llistxattr(&(0x7f0000000440)='./file0\x00', &(0x7f00000008c0)=""/4096, 0x1000)
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000480)=ANY=[], &(0x7f0000000400))
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001980)={0x0, @in6={{0xa, 0x4e24, 0x0, @empty, 0x4a1}}, 0x400, 0x7, 0x0, 0x0, 0xa5}, 0x98)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000240)=<r2=>0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000280))
ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000001d40)=ANY=[@ANYBLOB="e4000000cc000000000e384a728920db1143e9fa1f787098c1aaecf29e5e50561a942f004c692eb831e658586adfc4250fb7bc21c4a662279484ea87a48c471de025bdac07ff13c6038487944c404ddaccea2bb50903ab4f7c11915f0ebdf3eef892fbee28516146f025f54cd02508bfe6573b194b42f7d2a3574fecc312ca4ad5c90770ee61fb69bc76bddbde50734a4c6a590756dd3958895de85de4e5976ec6a7f74a525c7e0407147f6a25f781cc5d927918b4a29e69ad5bc65d5293569606fa51ef40a37987f10f1370575014dfdfec25f05287146188d69ff61c435d"])
tgkill(r2, 0x0, 0x0)
r3 = dup2(0xffffffffffffffff, r0)
ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000001ac0)={@empty, 0x35})
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa, 0x4e24}, 0x1c)
quotactl(0x0, &(0x7f0000000200)='./file0\x00', 0x0, &(0x7f00000003c0)="a4")
setsockopt$IP_VS_SO_SET_TIMEOUT(r3, 0x0, 0x48a, &(0x7f0000000140)={0x1ff, 0x2, 0xffff0000000}, 0xc)
sched_getparam(r2, &(0x7f0000000040))
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00000006c0)={<r5=>0x0, 0x56, "fdfa1a0ba4072a802e1dc3af6962692025459964fe487b58d212ff63a4d1575fa0b72c66307eb2a61b42c29c8427cf7815e52d4ad08f0f0665296ea1c8e3f0d8b3de25b9c122450c818ece06dc2944cdad9c2a8598da"}, &(0x7f0000000740)=0x5e)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000780)={<r6=>0x0, 0x1ba}, &(0x7f00000007c0)=0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000800)={0x4, [0x0, <r7=>0x0, 0x0, 0x0]}, &(0x7f0000000840)=0x14)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000880)={<r8=>0x0, 0x3}, &(0x7f00000018c0)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001900)={<r9=>0x0, 0x8000, 0xffff, 0x200}, &(0x7f0000001940)=0x10)
sendmsg$inet_sctp(r3, &(0x7f0000001a40)={&(0x7f0000000340)=@in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000480)="418465ae11737387da45bade043e86a1e7689f09a2727094b78926dbe3180ca33a3e94ac436e3df64bf9a0fc452c210cb9d3e95885c312ccd20453cf78a5effc18afc1dea38991474179f2eb8b5a893f1564bff4", 0x54}, {&(0x7f0000000500)="7b7e5b9c99f1560614d32ac11541c469eab5363884924783010fa4e51cd3fa9318c24dd162e5aebceb0aeb0a49b309d28e875aed1c2a343cdba7a1b76f6d2c216f2f938e651e7ea05c091bba73e2bc19a34fb750e18d8c4760ceaf4c9118d0029f956ca6bf2e43e8f0c55a5f3fe2ca7ae9afd129ae8046d5dc8a4b6159ddcb407f2e0b99bda504755434e6ff1b1c5bde739d5bc229f65be1db8dce471fc0f38139df25dffda0", 0xa6}], 0x2, &(0x7f0000001b00)=[@sndrcv={0x2c, 0x84, 0x1, {0x6, 0x7, 0x2, 0xe000000000000, 0x100, 0xfffffffffffffffc, 0x0, 0x97a8, r5}}, @init={0x14, 0x84, 0x0, {0x8, 0x7, 0x3, 0x2afa}}, @init={0x14, 0x84, 0x0, {0x1, 0x8, 0x0, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0x35de, 0x7, 0xc, 0x2, 0x20, 0x7, 0x7, 0x3, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x10001, 0x9, 0x100000000, 0x6, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x0, 0x0, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x2, 0x3, 0x8, r9}}, @init={0x14, 0x84, 0x0, {0xd8, 0x10000, 0x401, 0x1}}], 0x160, 0x40810}, 0x4000)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
tgkill(r4, 0x0, 0x0)
socket$inet6(0xa, 0xa, 0x0)
r10 = syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r10, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/04 07:48:21 executing program 3:
r0 = socket(0xa, 0x2400000001, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x3, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84)
uname(&(0x7f0000000440)=""/218)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x19b)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x26c)
fstatfs(r0, &(0x7f0000000340)=""/204)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a45322, &(0x7f0000000200))
socketpair$inet6(0xa, 0x2, 0x5, &(0x7f0000000540)={<r2=>0xffffffffffffffff})
setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000580)={0xffffffffffff8001, 0x1, 0x80000000, 0x200, 0x1}, 0xc)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000300)={"62726964676530ffff00", 0x1000})
socket$inet6(0xa, 0x80000, 0x80000000)
inotify_add_watch(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000000)
ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00000002c0)={'ip6gre0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}})

2018/04/04 07:48:21 executing program 7:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4800, 0x0)
mq_timedreceive(r0, &(0x7f0000000080)=""/35, 0x23, 0x2, &(0x7f00000000c0))
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000140))

2018/04/04 07:48:21 executing program 5:
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000000c0)={<r3=>r2, 0x480}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={<r4=>r2, 0x1000}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1}, 0x8)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000200)={{0xa, 0x4e24, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xdd}, {0xa, 0x4e23, 0x1f, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0xffffffff, [0x1, 0x7, 0x1ff, 0x9, 0x8, 0x3, 0x1, 0x50a9a734]}, 0x5c)
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00000002c0)={<r6=>0x0, 0x0, 0x1})
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000300)={0x0, <r7=>0x0, 0x2})
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000340)={<r8=>r6, <r9=>r7, 0x2})
r10 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000003c0)={<r11=>0xffffffffffffffff, <r12=>0xffffffffffffffff})
ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffff9c, 0x8935, &(0x7f0000000400)={'tunl0\x00', 0xbd})
getsockopt$IPT_SO_GET_REVISION_TARGET(r12, 0x0, 0x43, &(0x7f0000000440)={'HL\x00'}, &(0x7f0000000480)=0x1e)
r13 = getpid()
waitid(0x3, r13, &(0x7f00000004c0), 0x1, &(0x7f0000000500))
ioctl$TUNSETPERSIST(r10, 0x400454cb, 0x1)
r14 = fcntl$dupfd(r5, 0x406, r1)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r14, 0x84, 0x66, &(0x7f0000000580)={r3, 0x2}, &(0x7f00000005c0)=0x8)
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000600)={r9, <r15=>r8})
setsockopt$IP_VS_SO_SET_STARTDAEMON(r12, 0x0, 0x48b, &(0x7f0000000640)={0x1, '\x00', 0x1}, 0x18)
getsockopt$inet_mreq(r14, 0x0, 0x27, &(0x7f0000000680)={@empty, @rand_addr}, &(0x7f00000006c0)=0x8)
ioctl$DRM_IOCTL_GEM_OPEN(r14, 0xc010640b, &(0x7f0000000700)={r15, r7, 0x7d6})
fcntl$F_SET_RW_HINT(r14, 0x40c, &(0x7f0000000740)=0x7)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000780)={r4, 0x20, 0xfffffffffffffffc, 0x1, 0x300000000000, 0x3, 0x7, 0xaad1, {r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3, 0x8c, 0xa5f, 0xae2b, 0x4}}, &(0x7f0000000840)=0xb0)
r16 = request_key(&(0x7f0000000940)='big_key\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)='cpuacct.usage_percpu_sys\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000000880)='dns_resolver\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000900)="9e42bb3abe40e234777e668366edf765afaae514a4b24ea3081e8d1f2f02c476ffc3b137fa2bdd95", 0x28, r16)
read(r11, &(0x7f0000000a00)=""/85, 0x55)
write(r12, &(0x7f0000000a80)="cc592be50772551c65075e9ca69cb7006d1059dc14e15041195c52bd292a7d0877a3ad24eed8deb17b3222b5e80879e885db6d6adc46655f9bf36391e536b6511ec30bc8de52c24eccd276952a5347d04f3ebf91939ae0c97d0412e2af3dd84ec1e98cebf999c55b886e5c3fb5bf5ea4bc37a22a60d90349ebf70d8aed46a280146796b867f371bb06062974b87a6b9b07bb24377b004ed4b0d8af0dd7cd6cf8ac39e5", 0xa3)
bind(r5, &(0x7f0000000b40)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80)

2018/04/04 07:48:21 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1ffffffffffd, 0x0)
r1 = socket$inet6(0xa, 0x2000000802, 0x0)
getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x7ff, 0x0, 0xff, 0x2, 0x0, 0x0, 0x2}, 0x20)
r2 = socket$inet6(0xa, 0x802, 0x0)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000080))
readahead(r1, 0x80000001, 0x6)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000140)="f9b41a87b1639765595e5ceb6bfaa8980af3217047e7ea4f707ac74abe3ae7022879f1676b0c01122c4c30da4e25f5a6003b25128c079acb573fb716c2631a29515d0fec50b83516c144c34b8428fcdc1fb59877c68110808d828e7cc2dedd383aa06e8e14c2e9aa6ab0fa6c9ee74d9373e1a65b17ee46913ce788bb24a08de46c815f17c2f1e790d02490ec1eaa5a4b79366122259457fd14e2649c5d1780021d1e0796324b18ba5754424db5a3f9b43a468653a57914a8e30cb081d69c690fab6d861ecc4430af3970d2c10eea71dc041f4f26b4a18ed9", 0xd8)
getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000240)=""/16, &(0x7f0000000280)=0x10)

2018/04/04 07:48:21 executing program 7:
r0 = dup(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@sack_info={<r1=>0x0, 0x2, 0x7}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r2=>0x0, 0x2, "8420"}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x80000001, 0xc8e, 0x7, 0x6, 0x2, 0x9, 0x3, {r2, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x5, 0x37, 0x9, 0x81, 0x5}}, &(0x7f00000001c0)=0xb0)
r3 = syz_open_dev$loop(&(0x7f000069d000)='/dev/loop#\x00', 0x0, 0x800)
ioctl(r3, 0x4000000000001276, &(0x7f0000000100))

2018/04/04 07:48:21 executing program 0:
r0 = memfd_create(&(0x7f00000000c0)='bridge0\x00', 0x2)
ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x2ad)
setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000000080)=0x2, 0x4)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
sendto$inet(r1, &(0x7f0000000080), 0xfefc, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x7d)
recvmsg(r1, &(0x7f00000015c0)={&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000500), 0x0, &(0x7f0000001500)=""/155, 0x9b}, 0x2)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x8, 0xae}, {0x4, 0xffff0000}, {0xf, 0x8}], 0x3)
ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000000)=[0x43f2, 0x7])
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={<r2=>0x0, 0x8, 0x30}, &(0x7f0000000140)=0xc)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x0, 0x2, 0x8, 0x80, 0x3ff, 0x0, 0xfffffffffffffff7, 0x2, r2}, 0x20)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000200)={0x0, 'syz_tun\x00'}, 0x18)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000240))
fcntl$addseals(r0, 0x409, 0x4)
ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8})
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}})

2018/04/04 07:48:21 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc)={0xb485, 0x1, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000028c0)={0x7f, 0x6ed, 0x3, 0x4, 0x10000, 0x0, 0x452f, 0x7, 0x8001, 0x2})
readv(r0, &(0x7f0000004400), 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
writev(r1, &(0x7f0000000900)=[{&(0x7f0000000880)="820ecca3d0058b863e312aba03987510107dd45c0a69a7a4f40496e66974a114b9dfa59759c4c1caf0b0e53d72c112c4fc90c76792afdbcb76d3933e1caf7efb29b183cf7c8c1b83ac5ad146680601ad9f14ef63c1a58268d163f4", 0x5b}], 0x1)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000680)=0x1)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x0, 0x7, 0x8001, 0x0, 0x7ff, 0x0, 0x0, {0x0, @in={{0x2, 0x4e22}}, 0x0, 0x0, 0x0, 0x7, 0x5}}, &(0x7f0000000000)=0xb0)
getpgrp(0x0)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000700)={<r3=>0x0, 0x6, 0x0, 0x3, 0x6, 0x94}, &(0x7f0000000740)=0x14)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000200)={0x6e, 0x758e3a76, 0x4, 0xff, 0x18a, 0x8, 0x8001, 0x5, 0x4, 0x401, 0x5589, 0x4})
r4 = syz_open_procfs(0x0, &(0x7f00000006c0)='net/l2cap\x00')
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000500)={r3, 0x2}, 0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={<r5=>0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc)
ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000780)={0x7fffffff, 0x9, 0x4, 0x0, 0x0, 0x55, 0x8, 0x1, 0x7, 0x100000000})
fcntl$addseals(r0, 0x409, 0x8)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000007c0))
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r5, @in={{0x2}}, 0x0, 0x0, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98)
setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000002900)={0x2, 0x81, 0x1, 0x7}, 0x10)
preadv(0xffffffffffffffff, &(0x7f0000002840)=[{&(0x7f0000000040)=""/94, 0x5e}, {&(0x7f0000000380)=""/45, 0x2d}, {&(0x7f00000016c0)=""/153, 0x99}, {&(0x7f0000002780)=""/139, 0x8b}], 0x4, 0x0)
r6 = syz_open_pts(0xffffffffffffffff, 0x2)
shutdown(r6, 0x0)
r7 = dup3(r0, r0, 0x2000080000)
ioctl$KDGKBSENT(r7, 0x4b48, &(0x7f0000002880)={0x0, 0x9, 0x1})
readv(0xffffffffffffffff, &(0x7f0000000340)=[{&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000040)}, {&(0x7f0000000540)=""/228, 0xe4}], 0x3)
ioctl$TCSBRKP(r4, 0x5425, 0x3)
lseek(r7, 0x0, 0x2)

2018/04/04 07:48:21 executing program 3:
pipe(&(0x7f00000001c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setlease(r1, 0x400, 0x2)
preadv(r1, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/35, 0x23}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x2, 0x0)
write(r1, &(0x7f00000001c0), 0xfffffef3)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x6, 0x1000, 0x7, 0x83, 0x3, 0xa04})
vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1ac, 0x3)

2018/04/04 07:48:21 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080))
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r1 = socket(0x13, 0x4000000100080003, 0x0)
setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000000000)=0x2, 0x4)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mq_timedsend(r2, &(0x7f0000000100)="37d1dfc4525214af7a954f5886913eaa42be8343cf8819e3e48609ac45c1a7ac989b66e16720fb091e4ee0d15cfe393a5a1fa32b199206e7a5e6fc510ca4d26016f48fd75baa1775418b4d9644f6d2a291d8947aecc1bd9ff9b5e03fb46e177650df0c8a7583d97edf415f864b6ad469182c5e5d590e7e35422f27b0f740d88b6621ccc9cd24d241655b8e5a0a20e4344e0c93a89cdcc76c0b95e9c1e0d005ac15c5e8c19277f151ce9858c27d35e1", 0xaf, 0x6, 0x0)
clock_gettime(0x0, &(0x7f00000001c0)={<r3=>0x0, <r4=>0x0})
clock_gettime(0x0, &(0x7f0000000200)={<r5=>0x0, <r6=>0x0})
clock_gettime(0x0, &(0x7f0000000240))
clock_gettime(0x0, &(0x7f0000000340)={<r7=>0x0, <r8=>0x0})
write$evdev(r2, &(0x7f00000002c0)=[{{r3, r4/1000+30000}, 0xfffffffc, 0x6}, {{0x77359400}, 0xe35b, 0x0, 0xfffffffffffff800}, {{0x77359400}, 0x3, 0x100000000, 0xb3c}, {{0x0, 0x7530}, 0x0, 0x20, 0x80}, {{r5, r6/1000+10000}, 0x7a2, 0xea4, 0x2}, {{r7, r8/1000+30000}, 0x4, 0x100000000000000, 0x8000000000005}], 0x60)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'syz_tun\x00', <r9=>0x0})
bind$packet(r1, &(0x7f0000000040)={0x11, 0x0, r9, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
setsockopt(r1, 0x107, 0x80, &(0x7f0000001000), 0x69)

2018/04/04 07:48:21 executing program 7:
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x8001, 0x3, 0x101, 0x4, 0xcd, 0x4, 0x1000, 0x8, 0x7, 0x117})
getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0xdb, "4aac2cfcb64dcb9b7c3232979b7142ac33c58bdaa379c6b836000011cfd6a230b2c56a91c09c51ca339bed078041d8efce6a4a329f0903101a95b790d1124524fa54402bdb8cea87630e322acaa4cbe8d6f9ffe3cc9d37cb81bed5b5e572c592fc93d683181f573f88318326bc104ac49c48c4cedb4fc4fcb6e12aeacfea4cce2b055cf677c43a6d3a7afd5c9c2ad490341682618ca6894466f42327e315cd5ba5741cf07c3bec19a92c8831ee03a40f567cdee6dfb5469605403a44edbc7653007e0ceed37b8c2f6704a834ce070c5fb594e22ef398a69296329d"}, &(0x7f0000000140)=0xff)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000180)={0x3, 0x6e, 0x5, 0x2, 0x5fd4800, 0x80000000, 0x9, 0x4, 0x1, 0x7fffffff})
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6}}, &(0x7f0000000300)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={<r2=>0x0, 0x0, <r3=>0x0}, &(0x7f0000000380)=0xc)
r4 = syz_fuse_mount(&(0x7f00000001c0)='./file0\x00', 0x2000, r1, r3, 0x0, 0x1008002)
ioctl$TCSETAW(r0, 0x5407, &(0x7f00000003c0)={0x1, 0x35d6c549, 0x8000, 0x0, 0xfffffffffffffff9, 0x4, 0x200, 0x7e27c7e, 0xfff, 0x8})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={<r5=>0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffffffc}}, 0x5, 0x9, 0x35, 0x1ff, 0x70}, &(0x7f00000004c0)=0x98)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={<r6=>r5, 0x8, 0x7ff, 0x9cbb, 0x4b1a, 0x2d2d00000}, &(0x7f0000000540)=0x14)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/ppp\x00', 0x400002, 0x0)
ptrace$pokeuser(0x6, r2, 0x400, 0xfb)
ioctl$sock_FIOSETOWN(r7, 0x8901, &(0x7f00000005c0)=r2)
r8 = add_key$user(&(0x7f0000000600)='user\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="6e0543084fa70cf2fe6491336bbf437e31cc86738861b176c20954ccb665f021686a25ed2e3139a4bf4cfe96cbd861e10a2638af4bb884a1f144a340", 0x3c, 0xffffffffffffffff)
r9 = add_key(&(0x7f0000000740)='.request_key_auth\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="9c461bff8915e6a9f9fca16401e6bf97b8fa4bbaf9ff1730fc0ba8664f4d282cd0c6fb823b6958ae96ebe00eb8568449f7bdedb97690e3ad8567b62e0a8867fcf362386ad36744a2e189304f142d7ee3daf904eb6c1130e5177630809224af59e0cfea0c71d63a172f64a64b96ba7e1056f1c7312df28c90e7cc687c27eabb7404bdf33b94eb0f199e0f1e0e94addd4813148f0f3c99a1d44a41174a869a588ae02f3b36", 0xa4, 0xfffffffffffffffb)
keyctl$search(0xa, r8, &(0x7f00000006c0)='big_key\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, r9)
getsockname$ipx(r0, &(0x7f0000000880), &(0x7f00000008c0)=0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f0000000900)={r6, 0x80000001, 0x30}, &(0x7f0000000940)=0xc)
r10 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000980)='/selinux/checkreqprot\x00', 0x200, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000009c0)=""/106)
bind$inet6(r10, &(0x7f0000000a40)={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9}, 0x1c)
removexattr(&(0x7f0000000a80)='./file0/file0\x00', &(0x7f0000000ac0)=@random={'user.', 'filter\x00'})
ioctl$TIOCSTI(r7, 0x5412, 0x2)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000b00)={<r11=>0xffffffffffffffff})
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000b40)=0x4)
getsockopt$inet6_dccp_int(r4, 0x21, 0x1b, &(0x7f0000000b80), &(0x7f0000000bc0)=0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r11, 0x6, 0xd, &(0x7f0000000c00)='yeah\x00', 0x5)
setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000c40)=0x10, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r7, 0x111, 0x5, 0x5, 0x4)
ioctl$sock_ifreq(r11, 0x8977, &(0x7f0000000cc0)={'irlan0\x00', @ifru_settings={0x0, 0x1000, @cisco=&(0x7f0000000c80)={0x1, 0x3}}})

2018/04/04 07:48:21 executing program 5:
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000017c0)='/proc/self/net/pfkey\x00', 0x200, 0x0)
fchdir(r0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r1)
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
rmdir(&(0x7f00000000c0)='./file0\x00')
setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001100)="4f5ddb90d3d1836fc7a384db33b8f491adaaa978654da277e50551b7a42d715f2332c05754cf")
ioctl$TCSBRK(r0, 0x5409, 0x0)
write$cgroup_pid(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x1023c)
r2 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00')
readv(r2, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x1000}], 0x1)
r3 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00')
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001780)=<r4=>0x0)
r5 = fcntl$getown(0xffffffffffffffff, 0x9)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000001800)={<r6=>0x0, 0xd3, "ae3f1b79626bd5d2722182cbea16c567c4cc68e70fb85bfaf8fb01228d24c48213c76b62aa89bb0765d19615f66b02416456a2133f65bda7b5c899e97b48598ea0da208fb268510f82f669f0ff96b3afde1df62ea09a930f542ea9739ce85b809754f595bdcf2e1ca85282aeb2ed6be20fa00f41ab00c435c3568d20ec55be779e3152a9335e0be994283a8160e692b535fc62e8a357ab192c088461bc6049526f7836d14baef8d1ffc166b0b94c57d1eb82b2f1008543c8fe6878dceadf788da4d4d7a13c974b0c5d0a6907031d28a4fb604a"}, &(0x7f0000000000)=0xdb)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000080)={r6, 0x10000}, 0x8)
r7 = syz_open_procfs(r5, &(0x7f0000001340)='oom_score\x00')
readv(r2, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001680))
fcntl$getown(0xffffffffffffffff, 0x9)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200))
gettid()
syz_open_dev$binder(&(0x7f00000016c0)='/dev/binder#\x00', 0x0, 0x0)
process_vm_writev(0x0, &(0x7f0000001140)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001640)=""/3, 0x3}], 0x4, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r7, 0x29, 0x30, &(0x7f0000001b00)=ANY=[@ANYRES32, @ANYPTR=&(0x7f0000001380)=ANY=[@ANYRES16, @ANYPTR=&(0x7f0000001180)=ANY=[@ANYBLOB="9c9d64e6114bad772725f8371005f702e17b121b1ddf2b9278e1ff5277ad07a6b8e87a863d94"], @ANYPTR=&(0x7f0000001280)=ANY=[@ANYRES16=r4, @ANYRES32=r4, @ANYRES64], @ANYBLOB="36a895c69fc8cb5d45cd2518c9d912166f061e592e1bda0fff8ddc58a9ed8c2b5a64516e1b0999b91aeeb2af1247d72a9b1e03e19b5563ec84ad0c8b32baa8b3a61299e7e607ce280f64be22f7d7a5bd88cc43238b696c1f5cf412ccd729402c9b4067b30a2538e3cb47851dcec7cd294e110b95cb36aa6970c94629a169becd939dc6c324482f86c8f0151e4db8f6d68638e7e792f0e8edca8b5c4039c621"], @ANYRES32], 0x3)

2018/04/04 07:48:21 executing program 1:
r0 = socket$unix(0x1, 0x100000004, 0x0)
r1 = socket$unix(0x1, 0x10000000000001, 0x0)
bind$unix(r1, &(0x7f0000674ff4)=@file={0x1, "e91f7189591e9233614b00"}, 0xc)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000000480)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e)
close(r1)
r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="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", 0xfc, 0x0)
r3 = request_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth1nodev#\x00', 0xfffffffffffffff8)
r4 = request_key(&(0x7f0000000240)='big_key\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffa)
keyctl$dh_compute(0x17, &(0x7f0000000300)={r2, r3, r4}, &(0x7f0000000340)=""/88, 0x58, &(0x7f0000000440)={&(0x7f00000003c0)={'sha1_mb\x00'}, &(0x7f0000000400)="ef7947e2c50c3c34d47ef393fd130e33bf1765371114c64333396bf332a68b6683015d5c1c6d82c51642f6bd9d1317ab56b3ba683ff5598f14ac514ea38327", 0x3f})

2018/04/04 07:48:21 executing program 4:
pwritev(0xffffffffffffffff, &(0x7f0000001600)=[{&(0x7f00000000c0)="7056d083768c26737bfacd3df76e48ea17f60f01a00a1e067f4f59e8bc7e9371d766a71046d0dd4464edd9458312f5651689bf5fb5", 0x35}], 0x1, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r0, 0x890b, &(0x7f00000000c0)={"696662300200", @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}})
r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2000)
ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f0000000080)={0x7, 0x6, 0xdcd, 0x5, 0xc, 0x20})
r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_user\x00', 0x0, 0x0)
mq_getsetattr(r1, &(0x7f0000000100)={0x3, 0x400, 0x5, 0x40, 0x1, 0xfff, 0x6, 0x10000}, 0x0)
write$cgroup_int(r2, &(0x7f0000000200)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES32=r1, @ANYRES64=r1, @ANYRES64=r1]], 0x4)

2018/04/04 07:48:21 executing program 6:
gettid()
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x1}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}, 0x121}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e21}], 0xb0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001b40), 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x2, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r2 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040))
r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000280)={<r5=>0xffffffffffffffff})
r6 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000480)='./cgroup.net/syz0\x00', 0x200002, 0x0)
sendmsg$unix(r5, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0x0, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c58ddf7b1eddf3dacc7bfe9e6263e74f4e80a", 0x93}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYRES32=r3, @ANYBLOB="00ebff00000200006804072fb6009c00000000"], 0x17}, 0x4)
r7 = openat$cgroup_procs(r6, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r7, r7, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040)={<r8=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000007c0)={<r9=>0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1f9, 0xffffff, 0x2}, &(0x7f00000003c0)=0x280)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000000380)={r9}, 0xffffffffffffff91)
r10 = dup3(0xffffffffffffffff, r8, 0xfffffffffffffffe)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r10, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0)

[   97.121577] binder: BINDER_SET_CONTEXT_MGR already set
[   97.127473] binder: 9053:9135 ioctl 40046207 0 returned -16
2018/04/04 07:48:22 executing program 0:
r0 = memfd_create(&(0x7f00000005c0)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", 0x3)
write(r0, &(0x7f0000000240)="76caee751447b3bf00", 0x9)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000040)=ANY=[@ANYRES64=r0], @ANYBLOB="473176307d49000000000000000032224187e49855b99b094c1000844b6635f979dce337a1ef6a3b3638ba8fe656a505a353595132280b6e3c026a34d95934af6832fce04055c38e54f405798c18"], &(0x7f00000000c0)=0x2)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000100)={@dev={0xfe, 0x80}, 0x10})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000140), &(0x7f0000000180)=0x4)
fcntl$addseals(r0, 0x409, 0xa)
syz_fuseblk_mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x6000, 0x0, 0x0, 0x13f, 0x6, 0x0)
clone(0x200, &(0x7f0000fbf000), &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0))
execve(&(0x7f00009cc000)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000280)="6465762046a80d01bed3c1e1c85fe2dbef94a677a99248217280a42d688043cc913ddb112187ee23355083fc8a1eed8f3d1a468b405da49550403420a5685e12afb758b1bfcf91d09bfe61b023e1b04f2f8e23a38e1ef575997d875079d8275500cf932de25ff116808e0097e9a30f89ffec73d758337ba4ecfe26e0709dceb3bc100af911f29826293f7e6d4cbbb7fa03189e2fd5b9461150c1f6c46be2eddd2f84ce8136164ee052fdf7c5919654885d693f6c70f42b0eef3f33160056b93855cb84bf62730fd9afe77c1b8d7b0b9dcc2a7566f6067be13c15bbbc440e796acc56b204c7f48fcdfa2e84e52a95", &(0x7f0000000380)='vboxnet1/\\cgroup\'(\x00', &(0x7f00000003c0)='io\x00'], &(0x7f00006fcff0))
r1 = syz_open_procfs(0x0, &(0x7f00004faffd)='io\x00')
getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2)
recvmmsg(0xffffffffffffffff, &(0x7f0000008900)=[{{&(0x7f0000000100)=@nl, 0x80, &(0x7f0000001480), 0x0, &(0x7f0000001500)=""/52, 0x34}}], 0x1, 0x0, &(0x7f0000000000)={0x77359400})
tkill(0x0, 0x1000000000016)

2018/04/04 07:48:22 executing program 6:
socket$inet_udp(0x2, 0x2, 0x0)
r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r0)
sendfile(0xffffffffffffffff, r0, &(0x7f00000ddff8), 0x102000001)

2018/04/04 07:48:22 executing program 2:
r0 = getpid()
r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
unlinkat(r1, &(0x7f0000000700)='./file0\x00', 0xb5039b61e26f2270)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000680)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000006c0)=0x2, 0x4)
r3 = syz_open_procfs(r0, &(0x7f0000001000)='comm\x00')
execveat(r3, &(0x7f000000a000)='./file0\x00', &(0x7f0000000280)=[&(0x7f0000000040)='comm\x00', &(0x7f0000000640)='\x00', &(0x7f00000000c0)='}{bdev\x00', &(0x7f0000000100)='!(\x00', &(0x7f0000000140)=',\x00', &(0x7f0000000180)='!wlan1mime_type^\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='comm\x00', &(0x7f0000000240)='\x00'], &(0x7f0000000ff2)=[&(0x7f0000000000)='em0md5sumtrustedcpuset:\x00'], 0x1000)
execveat(r3, &(0x7f0000000080)='./file0\x00', &(0x7f0000000380)=[&(0x7f00000002c0)='^-@\x00', &(0x7f0000000300)=',\x00', &(0x7f0000000340)='%-/\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='\x00', &(0x7f0000000400)='vboxnet0wlan0/\x00', &(0x7f0000000440)='em0md5sumtrustedcpuset:\x00', &(0x7f0000000480)='}{bdev\x00', &(0x7f00000004c0)='em0md5sumtrustedcpuset:\x00', &(0x7f0000000500)=',\x00', &(0x7f0000000540)='FGPL\x00', &(0x7f0000000580)='-\x00', &(0x7f00000005c0)='.\x00'], 0xc00)

2018/04/04 07:48:22 executing program 1:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
ppoll(&(0x7f0000000280)=[{}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000140)=0x3)
keyctl$session_to_parent(0x12)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0))

2018/04/04 07:48:22 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000f86000)=""/4096, &(0x7f0000000040)=0x1000)

2018/04/04 07:48:22 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$dupfd(r0, 0x406, r0)
writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)

2018/04/04 07:48:22 executing program 4:
syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x10000)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x0, 0x0, 0x1}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0), &(0x7f0000000240)=0x8)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0xd0)
r1 = socket(0x11, 0x4000000000080002, 0x0)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', <r2=>0x0})
bind$packet(r1, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
sendmmsg$inet_sctp(r1, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0xefa4, 0x5, "d550f803e4ff", 0x81}, 0x10)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x17, 0x4)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={r0, 0x80000001}, &(0x7f0000000100)=0x8)
getpeername$ipx(r1, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/04 07:48:22 executing program 7:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x4003)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000600)='./file1\x00', 0x4)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(r2, &(0x7f0000000580), 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0x2, 0x2)
r4 = socket$l2tp(0x18, 0x1, 0x1)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000002c0))
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={0x0, 0x3})
r5 = getpgrp(0x0)
perf_event_open(&(0x7f0000000580)={0x7, 0x70, 0x8, 0x7f, 0x5, 0x400, 0x0, 0x0, 0x4000, 0x4, 0xf6d6, 0x4, 0x81, 0x20, 0x0, 0x10001, 0x4, 0x7b5fd48a, 0x9, 0x4, 0x2, 0x5, 0x4, 0x7ff, 0x80000000, 0x9, 0x4, 0x7, 0x9, 0x6, 0x4b9, 0x5, 0x7, 0x7f, 0x1, 0x3, 0x2, 0x0, 0x0, 0xffff, 0x0, @perf_bp={&(0x7f0000000340), 0x4}, 0x404, 0x40, 0x0, 0x2, 0xb424, 0x3ff, 0x5}, r5, 0xb, r1, 0x3)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda23", 0x1e}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/04 07:48:22 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xc0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000140)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffde, 0x2})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0)
sendmsg$netrom(r1, &(0x7f0000000100)={&(0x7f0000000000)=@full={{0x3, {"f56d15f5630526"}, 0x81}, [{"c26e480768a92e"}, {"30de136b7737fa"}, {"3ac6e9f34db8b1"}, {"854b28a791b9c2"}, {"3d7b45f615d544"}, {"046984372a4e29"}, {"63e1d979aaeb8b"}, {"1750e24de56317"}]}, 0x48, &(0x7f00000016c0)=[{&(0x7f0000000200)="ba979ff6a856e06622a374b32d765fa4dab946c3afbb3edb29c78daebce15e2ca58135d44d7974a8aac8a9dc66041d3a3490092599277c87241faf011c9bf04bf87ab538304cf8c273aa339bd4dbad2cf25b8abff69b7001c24a5eba6590486592e845f46d292a94692ded539702c532ec7ffcd0c9c47be965bf289a0210c75931ba0a461f80b3e23e4f992a6dcc2b606e74abbc571526c94a3e51db859e24c9470c5d4c4cdaaf842468f0d53fa40a0e17fa3ab9e5", 0xb5}, {&(0x7f00000002c0)="b64788b71e97ebefb530b8da4b48cdffd112591ded86c933102176a2d3a6dba00a83002102a17da8ef3c283d4569a1c48db5dd16d9056903ed1cade45fea1c8c20e3e681328a0c335b285dd9f70ac7d426928d4da998db808dd5a6ec5e6d4688331055027f9cc19f99253a9fd879e4b7a0c3cd1f39c8e9e9e28e61e27e26bdf1ab79f676a2ad66c683eaeedd60f685a92e7924a4f3ca1a036928e35a2dc6d421cf63af427fa731e51633f679b263f1fbba8b5d2490dbb9e608b1db4ac5d04f786acfe9543db17292980470efc4734d9fafa25950d544ac882ca7d432f04b70375810afaebd5d2e247f300833cc", 0xed}, {&(0x7f00000000c0)="03c14f559709567d3960", 0xa}, {&(0x7f00000003c0)="3d8d10bece6de36179250ba68f421b09bbd80fab954f61d3d18396d90f002e7a26c3b40d98446b8b482d904322aff8aefa09bb54ac7def89b34d05e7f9ca36c20d522984de1dc52f23c2e7135e70031110e98635016a", 0x56}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="cfaa42810cee495f34688e4beb2b5c83b0a359434a7b15dd32decfa46709361d32a56f580a3c8bbb9290a46726f06c15bb4ca2bedc49066e7858d4f0c930aab8b66c890790372532d0fa21d1cf7da9ffbf07facb25722ded9f506b7cf0d8fb1e159e332b9d0fcc567a7d6a38", 0x6c}, {&(0x7f00000014c0)="8e6e57a5e8290de463e92cfedc58d0ecbfcc6938c4ddaa528dc0cca32c661a6fb6b177d43a35d862f32da1334ea3c28b562e106b02daf8428f92f7c5a86a1c896251d50acb9b1bd0998cdb501f5c62347d368158a7d3d71e2693e9c68fe7a7d0afcb7825c535d2990a31190ca05c5b8b2e0020003a2a", 0x76}, {&(0x7f0000001540)="87f283c7ddf96958dc18f73809060df78ffbe6ada6041ad52b21ed9de300c4504301e673ed5194b5ae78a46fa983dbc9cb5c03421461c5eab63e200c795978f9b1adc9cefe7f6a18157c21455179195fcd052018d244052fba6bcd2b893ac8b11102f921af217cb0065b1593d4b47e26ed473be4c9fc53a975b0d51a8cef720b734209924cb6ae004497e6791b3eae092a094b9f4957fac126391f54ac61c4d23c3b7d3b153ca6e3f4ddbe28cd9c7e14f2f2b82834676791c02ca823192455219be337fc15da0f2fb3b039f4ade866dcbb6b689d6e736cfca4c6572618888dacd33478c5b5f4a21a", 0xe8}, {&(0x7f0000001640)="6b23a7fdbace997c2fb7f2c293d532ba65900171487a7f2abe879182c1e58b4d7e7082d8a3970b2f7ac83327bd40593efb6769a6db76bbebe8945a477cbf72e8483144981339e1a9c3a76199a46845ecd552ba561628f32d9ee931ba5be0b5cb613cbb9f9c08e46e6eb50e89c087bc83b1", 0x71}], 0x9, &(0x7f0000001740)=[{0xf8, 0x112, 0xfffffffffffffff7, "0ec11cd334f92019c38cfebc5488b8548b1dd6065815e1a2c78621afca30b527b02d25542e5ed76b88e8a621d837b4bfe41e773c56d1267b3ac5bd99f007704767d7e285c11388aaca40b494522cde6c519cab4a472f5ed3a347c3ecdafa03e511907f34a2ef3f96830f3a34a27806b30b4ec84f6d1f4af8333235e9d2d68feafa6afb6c404f256df1950033541d86e061e629a93000524f478f66205b1d0d314987a98ea0c5dad33ca8215e0c2a530e17149cb9804b7a1a322a02f423324fb11f922e48c70384767502973b08f1bd7bfaf5f440ef051bb63acdca70538f086a5433be129b878def21"}, {0xd8, 0x11e, 0x6, "9b67568824fb67364caf78e19ca0b3bcbb7110f2509cb5597db4e4fb1430aeb9b735be705cc57372a9a61c6d0204c245afdcf0aa6e248964c42bf69fdeee4e31cd88d6d11d35b1742058a2cdd56140bd8ed0eb85483fe6d66c340c9f02d3a40d0ffbdb3abccd3ad64373a98f73adb23e1ffcae85c1eb82a8b6d64dac5ac26599c092614a0ac619cd80582707f8a234416bacce54233c7ed5332ad1511134895018a114f8a92c123c4890c46ad53fa45277cc7f674239488f54c3859ef27630cda8c41bfc6f20df1d74e73a82"}], 0x1d0, 0x800}, 0x804)
alarm(0x6)

2018/04/04 07:48:22 executing program 2:
r0 = inotify_init1(0x80800)
fcntl$setown(r0, 0x8, 0xffffffffffffffff)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x1)
ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080))
ptrace$setopts(0x4206, r1, 0x0, 0x0)
ptrace(0x4207, r1)
ptrace$getenv(0x4201, r1, 0x0, &(0x7f0000000100))

2018/04/04 07:48:22 executing program 6:
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000a40)=0x4, 0x4)
r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r2, 0x277fe)
sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001)
fchdir(r0)

2018/04/04 07:48:22 executing program 3:
socketpair$unix(0x1, 0x10000000001, 0x0, &(0x7f00000022c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
writev(r0, &(0x7f000046afd0)=[{&(0x7f0000ac7000)="9c", 0x1}], 0x1)
r2 = memfd_create(&(0x7f0000d7dfce)='\x00', 0x0)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(0xffffffffffffffff)
r4 = creat(&(0x7f0000002440)='./file1\x00', 0x0)
write$selinux_access(0xffffffffffffffff, &(0x7f0000002240)=ANY=[@ANYBLOB="717973746575bfd443d3f14cbdca5b743a7330202f7573722f6c6962c3c066d3eac24078e12f7468a02c44617468792f6d69732d3fe5c2f408309300002d10d88ca5c51cf8f72745d295c277596fde8aa2942935b1cb7017f8218c247b926a814d80"], 0x5e)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000b80)=<r5=>0x0)
fstat(r0, &(0x7f0000008580))
getgroups(0x7, &(0x7f0000002540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff])
getpgid(r5)
lstat(&(0x7f0000002580)='./file1\x00', &(0x7f00000025c0))
getresgid(&(0x7f0000002640), &(0x7f0000002300), &(0x7f0000002340))
getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000004d40)={{{@in6=@local, @in6=@ipv4={[], [], @remote}}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000004e40)=0xe8)
getgid()
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000024c0))
getresuid(&(0x7f0000004ec0), &(0x7f0000004f00), &(0x7f0000004f40))
getresgid(&(0x7f0000001140), &(0x7f0000002200), &(0x7f0000000bc0))
gettid()
getuid()
lstat(&(0x7f0000005040)='./file0\x00', &(0x7f0000005080))
ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000005600))
getresuid(&(0x7f0000005640), &(0x7f00000011c0), &(0x7f00000056c0))
lstat(&(0x7f0000005700)='./file1\x00', &(0x7f0000005740))
fcntl$getownex(r2, 0x10, &(0x7f0000005cc0))
stat(&(0x7f0000005d00)='./file1\x00', &(0x7f0000005d40))
getresgid(&(0x7f0000005dc0), &(0x7f0000005e00), &(0x7f0000005e40))
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000005e80))
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000005ec0)={{{@in=@loopback, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000005fc0)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006000), &(0x7f0000006040)=0xc)
gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000007380)={{{@in6=@local, @in=@broadcast}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000007480)=0xe8)
lstat(&(0x7f00000074c0)='./file1\x00', &(0x7f0000007500))
ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000007580))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000075c0)={{{@in=@loopback, @in=@remote}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f00000076c0)=0xe8)
stat(&(0x7f0000007700)='./file1\x00', &(0x7f0000007740))
fcntl$getownex(r0, 0x10, &(0x7f00000077c0))
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007800)={{{@in=@local, @in6=@remote}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000007900)=0xe8)
getegid()
gettid()
getuid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000007c80), &(0x7f0000007cc0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007d00), &(0x7f0000007d40)=0xfffffffffffffe7b)
getuid()
lstat(&(0x7f0000007d80)='./file1\x00', &(0x7f0000007dc0))
getpgid(0xffffffffffffffff)
geteuid()
fstat(r2, &(0x7f0000008000))
gettid()
stat(&(0x7f0000008080)='./file1\x00', &(0x7f00000080c0))
stat(&(0x7f0000008140)='./file1\x00', &(0x7f0000008180))
sendmmsg$unix(r2, &(0x7f0000008480)=[{&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001180)=[{&(0x7f0000002200)}], 0x1, &(0x7f0000002380)=ANY=[@ANYRES32=r1, @ANYBLOB="180000000100000002000000baf65f9ec16bc3747b0ee11773d760db05f86e70c73a2bb8d540868b9d4ef3cca7f33c71c89190171ef148d8591aa7993c6aa07792a7b28459c4be8e710e99593e20b535e9e21041cee7cad9c77482789572d2c7ee04d9caaebbed4dbc91ac673cbfa8d36ebd85"], 0x10, 0x800}], 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'teql0\x00', <r6=>0x0})
setsockopt$packet_add_memb(r4, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x529}], 0x1, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x100, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f00000002c0)={<r9=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={r9}, &(0x7f0000000380)=0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r10 = memfd_create(&(0x7f0000000180)='/selinux/status\x00', 0x0)
recvmmsg(r10, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2, 0xfffffffffffffff8}}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400})
sendfile(r10, r7, &(0x7f0000000200), 0x200000010000)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f00000003c0)=""/137)
ftruncate(r2, 0x40001)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4effc), 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x6, 0x2a05, 0x5, 0x8, 0x8000000}, &(0x7f0000000040)=0x14)
sendfile(r0, r2, &(0x7f000000a000), 0x7ffff)

2018/04/04 07:48:22 executing program 2:
r0 = inotify_init1(0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, <r1=>0x0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4802, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000000200))
sync()
dup3(r0, r2, 0xfffffffffffffffc)
setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, &(0x7f0000000140), 0x4)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x7})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
listen(r3, 0x0)
accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=0x0], &(0x7f0000000140)=0x1)
r4 = syz_open_procfs(0x0, &(0x7f0000fd1ff6)='syscall\x00')
preadv(r4, &(0x7f0000000000)=[{&(0x7f0000040000)=""/136, 0x88}, {&(0x7f0000ddd000)=""/143, 0x8f}, {&(0x7f000032df3a)=""/198, 0x4ca}], 0x3, 0x0)
r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='rdma.current\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f0000000280)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000340)={0x0, 0xffff, 0x4, 0x7ff, 0xfa9, 0x4, 0xfff, 0x7f, {0x0, @in={{0x2, 0x4e20}}, 0x6f, 0x100, 0x20400000000, 0x20, 0x8}}, &(0x7f0000000240)=0xb0)
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f00000000c0)=@buf={0xa6, &(0x7f0000000600)="13a5eef113359a79d56c14c79cd02b3b300d4bf693088f2794846c75dda01a18164ac417e0004d9380c0e6c3dd6adb8f4a86d7e3275678b2474cfd72bf144867a34a80567de521f3323cd889d5837591cba8c79bd23bc008acc32710e5ec9aa296fbdbcd5174cb75ddaa99d0b395f32ed59c478db10991b52624fceab4408ffbb736b5580df96c5cb0bcc5e54045050d633fa1c6682c6ac69633d60262ad29d09715630330e3"})
ptrace$setopts(0x4206, r1, 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f00000001c0)={0x0, @multicast1, @loopback}, &(0x7f00000005c0)=0xc)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x7, 0xffffffffffffff58)

2018/04/04 07:48:22 executing program 5:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000040)={0x4, 0xb334, 0x5, 0xfffffffffffffffc, 0x2, 0x80200})
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000940)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0xfe)
write$eventfd(r1, &(0x7f00000003c0)=0x9, 0x8)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="002389b8ec00fcdbdf2510e3ff00b5e904003e0000"], 0x24}, 0x1, 0x0, 0x0, 0x81}, 0x800)
ioctl$KDENABIO(r0, 0x4b36)

2018/04/04 07:48:22 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
writev(r0, &(0x7f0000002b80)=[{&(0x7f0000000380)="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", 0xfb}], 0x1)
r1 = getpid()
openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x151000, 0x0)
ptrace$getregset(0x4204, r1, 0x0, &(0x7f0000000480)={&(0x7f0000000780)=""/221, 0xdd})
fcntl$setstatus(r0, 0x4, 0x6000)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000640)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2)
fcntl$setlease(r0, 0x400, 0x3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r2)
syz_open_pts(r0, 0x101040)
fcntl$setlease(r0, 0x400, 0x1)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000002c80)="3dde79763ec09bbf6917ffd1e8c401c99e25e0b60bafe6f6051ca314195f066c86763061ba5ffb4f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e1d248897adc7a36de2027bead1fd312ad7c71d0fc6961c82324d861aba30661f734fce4cae82be73daa743c79e1ebf1bc2b9584b045c7ce2cea08d1a06c54eae899ac8922e47398e39c80d1ee79402710ca17c62a4551bfbc", 0xa6, 0x0)
recvfrom$inet(r0, &(0x7f0000002c00)=""/74, 0x4a, 0x100, &(0x7f0000000600)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
syz_mount_image$ext4(&(0x7f0000000300)='ext4\x00', &(0x7f0000000340)='./file0\x00', 0x3ff, 0x1, &(0x7f0000003040)=[{&(0x7f0000002d40)="68059f598568a5eca43c6164cba05c427fcb3096237647c0a7362c2ce459fc2908210f2bb3b61cdfda95d51fdc8c4aae822325f31388e1d8764f3c2caf45b851b14f1ee52ccc3bbd2de49526b9c396d9d8e1a924b4dd04c17d045bc23eeeb18f32d5954a929a5eeb3ab0dda90ae6ff2a54ba3ee587987f1c5e566985264aee3c74a4e81f40d6315f2cc4aded2cd4632f0e1e673fda263e95fc41da95de9b3d92a283da978b1999cafac61700e416", 0xae, 0x100000001}], 0x4, &(0x7f00000030c0)={[{@resgid={'resgid', 0x3d, [0x32, 0x36, 0x78, 0x36]}, 0x2c}, {@nobh='nobh', 0x2c}, {@commit={'commit', 0x3d, [0x36, 0x39, 0x37, 0x33, 0x33]}, 0x2c}, {@quota='quota', 0x2c}, {@acl='acl', 0x2c}, {@journal_ioprio={'journal_ioprio', 0x3d, [0x37, 0x79, 0x3f, 0x39, 0x38, 0x31, 0x0, 0x37, 0x7f]}, 0x2c}]})

2018/04/04 07:48:22 executing program 4:
ioperm(0x9, 0x7800000000000000, 0x2)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x2c0100)
setsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000000040)=0x7, 0x4)
socketpair$inet(0x2, 0xa, 0x669, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
read(r1, &(0x7f00000000c0)=""/213, 0xd5)
sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000240)="dbe95074d1d348a36eb08fb008465af3876595c129c2ce8d6f72c1b6dfe58688fa0054bcfad0d852639976a8aeb87bb55c5d42e11b8686655ce98f0cc7190f5f8cb70bfc3c6cc28fcddba9bee4e041a3e0d606a0be1211d63ec24e1a8fa97bcfb5ab760c6411ea3f0e1faaa534905bae777931a499fca0ef1ec97e0410c3d07e95cdf7ef604aa28ba687f9837ce7fa23655cf8034c", 0x95}], 0x1}, 0x4000001)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x3, [<r3=>0x0, <r4=>0x0, <r5=>0x0]}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000400)={r3, 0xa3f6, 0xfffffffffffffff9, 0x7, 0x800, 0x1f}, &(0x7f0000000440)=0x14)
ioctl$KDADDIO(r0, 0x4b34, 0xff)
write$selinux_context(r0, &(0x7f0000000480)='system_u:object_r:xen_device_t:s0\x00', 0x22)
kexec_load(0x1, 0x2, &(0x7f00000006c0)=[{&(0x7f00000004c0)="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", 0xfd, 0x10000, 0x3}, {&(0x7f00000005c0)="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", 0xfc, 0x10000, 0x6}], 0x2a0000)
getsockname$inet(r0, &(0x7f0000000700)={0x0, 0x0, @local}, &(0x7f0000000740)=0x10)
ioctl$int_out(r2, 0x5462, &(0x7f0000000780))
r6 = syz_open_dev$usbmon(&(0x7f00000007c0)='/dev/usbmon#\x00', 0x5, 0x214002)
ioctl$DRM_IOCTL_SET_UNIQUE(r6, 0x40086410, &(0x7f0000001800)={0x1000, &(0x7f0000000800)="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"})
getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000001840)={r5, 0x879a}, &(0x7f0000001880)=0x8)
munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000018c0)={r3, 0x400}, &(0x7f0000001900)=0x8)
pwrite64(r2, &(0x7f0000001940)="0e15005510d77653273f66d6de84270a399ab818f6d5b5dbe1def7ab420ecc964aa5135f060ac86671baf3a903e52675cebb77fce0c04034bae860f7fce156c990e328ec62cb041cbb7f7e6f9eae28639a3f6eeed1d30c1cf7a76c66e4386693162c196295ba167801284bb880f0944004", 0x71, 0x0)
ioctl$PERF_EVENT_IOC_REFRESH(r6, 0x2402, 0x3)
r7 = openat$keychord(0xffffffffffffff9c, &(0x7f00000019c0)='/dev/keychord\x00', 0x802, 0x0)
syz_mount_image$ntfs(&(0x7f0000001a00)='ntfs\x00', &(0x7f0000001a40)='./file0\x00', 0x3, 0x6, &(0x7f0000001ec0)=[{&(0x7f0000001a80)="c65a7b3cfc1f59cfa752283c9d6e92feb7ac7acf1814f3482f43ca32380cd4d1bea08290bbff9920d14201faa9d8d366", 0x30, 0x3}, {&(0x7f0000001ac0)="e2bd55e9bb4797a88a15fd5ba9d69d9b450be3dac7ec812c0268f21767f5431f4a0d0190d6bf9b24ab01313a4675134bc380e95157bc509bc475b59dd9ab4a08e21baa8a3f1f44f71f93809bc9c603522aafb9818e0375e531962b798892f155f58051e7373f", 0x66, 0xb426}, {&(0x7f0000001b40)="399b21efda232c5cb4791c7caebbcdfc6d1be7558bf1b29a1bf1e7108a0df88fd112a8d398f73aafeac3f413d934ea146bd160bd56374ea50c76a2fc29050824263e4bf79692528c59c6f116ab188323598974a3651b406e25b1ea8cd93e78f97acb8c654013640d29967f23a8faa88f48548f90807fb8d44668", 0x7a, 0x9}, {&(0x7f0000001bc0)="6289cc710edce429dd72c7063b679fd9aa6ca788313af1a4f5731a552f87b4f69e8d6b9fd295ac60769cd78aec386dbae385b12d349ad8d091b188ede1c0d129750ac4dfbe0632a9cc8ea0ca280b224f6317f3e3f11c39a0b07bbac74e1237786fca39c629e8b3d4b6adaea1d8c6a83023fe9e2e26e774254e5db14aaf3a6d11090184c1617306051aa21cdc3d27de52eda611e32d5da2889f12cd14220a2cdc126d70f72d0245d9d982c7c594b218312a892b9ea84dd21b8ee26f3722a5ca35b97f3167c81e9e", 0xc7, 0x1}, {&(0x7f0000001cc0)="4f7bd6df9d3b2bb8d6c70d74babdeef802e113068175d66f6938fceda321893b01a21238e8ba5e384c305bb496fc635c0e8dbebc62b6254a97f7bafc9220f4b5694c3769a014a0c28b5c156403442d002523acb3affb7b277bcdc59cebd7355e47a749dcc8bee6fae33b9e913df653c6e857c6898ad7da6ad1086ace485d02bcf9d4c472a54d8e12f612077a8b2e225be30abb6f3459f4de9af40d071e1b20f059791a35c4b4f40dc1903eeab40857777561ed3b06d9661ba713778d4174183ff259b71f0b915b81fd97b1074cdd63515173a1d2d7f8699f7ef967fd54b0a7c06c13", 0xe2, 0x81}, {&(0x7f0000001dc0)="646c591d918b980443e0e40bbaa21e3304b2b95bf7c913fbbfb50a6668a787eb2c8876c35c94c2cab472018d154fe5337b8791376ca9c5fe4f2feed600c8220453edd4b4ab9633917325e1bc525573fb1b1ea8aad6974722f8901c200c5c993c04309e8f4afabe8d7276b498aa331517b5db561aef4684487c352853609768e9f2778777b074d6412115692dfef95ef0643510609f4e6e78a01a191a585923a54fd3430d320eefc1374e3e165c6bf720f07942926a89fbbdb52817bd8b2fd03fe98021744aa7a44f17a7a1648689ba2107dac23ef590e4304573ed330d00f378a428152e55d8111ccec1e3ea4f62b3a66440a717056e74a0d6", 0xf9}], 0x2, &(0x7f0000001f40)={[{@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x33, 0x36, 0x36, 0x0]}, 0x2c}, {@gid={'gid', 0x3d, [0x3f, 0x37, 0x30, 0x3b, 0x3f]}, 0x2c}]})
r8 = memfd_create(&(0x7f0000001f80)='}proc^\x00', 0x3)
r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002000)='IPVS\x00')
sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000002140)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002100)={&(0x7f0000002040)={0xac, r9, 0x0, 0x70bd25, 0x25dfdbff, {0x6}, [@IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x9f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0xfff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x12}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x40084}, 0x4000)
getsockopt$bt_l2cap_L2CAP_LM(r8, 0x6, 0x3, &(0x7f0000002180), &(0x7f00000021c0)=0x4)
ioctl$LOOP_CHANGE_FD(r6, 0x4c06, r7)
syz_open_dev$sg(&(0x7f0000002200)='/dev/sg#\x00', 0x7, 0x54180)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000002240)={r4, 0x1f, 0x5, [0x10000, 0x84bf, 0xffffffff, 0x354, 0x8001]}, &(0x7f0000002280)=0x12)
write$binfmt_elf32(r6, &(0x7f00000022c0)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x2, 0x8, 0x40, 0x3f, 0x2, 0x3e, 0x4b, 0x1ec, 0x38, 0x1e7, 0x81, 0x3f, 0x20, 0x2, 0x9, 0x419, 0x6ad3}, [{0x60000000, 0x100000000, 0x1, 0x20, 0x7, 0x69, 0x955e, 0xff}], "9bff2c550d41713e328129cc9cdf700c13efff7de8db0dadb617d829dc99b8842a4df0ef0d634c07cba9d37004950c6481bd5a298ec2a57064735688c6d4eaa320c18559318afbb826da10e424cd8b6cdcf46665346282d9546ea62e5827c89eea69c46467473c487fb1a74ab9bbaa14ae4a0330e3f3a31003569cff94f36228e5215159b6e7f22b55551a59af27faa1f8016bd69f3b6ab27719f2cdcdaf4b3e735e57153b23433cb65eaa0cbfca4fd3e8c7bcad838432e99e5aaa8a33c3b439ab39c7558ea54863b7e1057ce26db3a605d8fc1cf68966c8304c4a1c85", [[], [], [], [], [], [], [], [], [], []]}, 0xb35)

2018/04/04 07:48:23 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
recvmsg(r0, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x5e}, 0x40000003)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00000000c0)={<r4=>0x0, 0x6}, &(0x7f00000002c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000007c0)={<r5=>0x0, 0x101}, &(0x7f0000000940)=0xc)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000980)={r4, 0x3, 0x8, 0x4, 0x9d, 0x923, 0x3, 0x6, {r5, @in6={{0xa, 0x4e24, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4553}}, 0x1, 0x4, 0x0, 0x7, 0xdf7}}, &(0x7f0000000a40)=0xb0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="ed0006000001fd19ffff800007000900be8a6b9f79"], &(0x7f0000000780)=0x2)
r6 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r2, &(0x7f0000dc0000))
epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f0000000300))
r7 = add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fa1939db50f130bfe100b29f236cd958ef19c114bf1af48f9fa29317dc752cae4779e773375728fc3ed5d88b74115290511f9023c114355552f0c853135679a42ad7c308a650c2e5f05c6fa9acd402fa4e5da04815e886f2662c01387462178cb4436cd49a05a3b6581a850d5fecec209aac86fe4493c77e5039abb0f75419793bf2009531bdb9fec185cbf3fa65bb268657abd2f0eee4af75958180c36b326281c3667b9bdc53c289d2e7fb33fc841303d8c425da73d5b0cbeb7482d70bd9d49422ae804e1d2c29534376", 0xcb, 0xfffffffffffffffc)
fcntl$addseals(r0, 0x409, 0x1)
add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r7)
add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000280)={<r8=>0x0, 0xff, 0x6}, &(0x7f0000000840)=0x10)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000880)={r8, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x3, 0xc3e1}, 0x88)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000))
socket$inet_sctp(0x2, 0x1, 0x84)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r6, &(0x7f0000b1eff4))
r9 = dup3(r6, r2, 0x0)
ioctl$TIOCLINUX3(r9, 0x541c, &(0x7f00000001c0)=0x3)

2018/04/04 07:48:24 executing program 6:
gettid()
ptrace$getregs(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)=""/76)
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0)
vmsplice(r0, &(0x7f0000000080)=[{&(0x7f0000000780)="68d8507544c0fdc900642e64b13708115da1b149c2e22996328b4f38a67794b06d70c321183097a55fd92679b278eb83a8fe15fd8e55487b06bceff3887138d234f7a2db7ac98c07f6950adfa6206ffae7c2ddfbe0d3c0d75a5ae84872f09122e2232f16fa859f5ccd483d04aebc312bc80c53f4096eee433dce3abb4c05bfc1989a52aa8b0a18dd3161874a77ac48d9a1643066482baa3418562a611e4d00129af232b52f3f6cf915da967af217bb24032bf386b60a1ace27c97413e25bdb8803b8d9c27452255727e7c03e7fae198169a60f92dcba3d445e2c0938afe20e7852bac36a7229a1d35319941c6b44182bfa0b", 0xf2}], 0x1, 0x1)
recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000700)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000939f01)='status\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000380)={<r3=>0x0, @in6={{0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}}}, [0x4, 0x100000001, 0x100000001, 0x2, 0xbf5, 0x400, 0x10000, 0x7, 0x5, 0x0, 0x6]}, &(0x7f0000000480)=0x100)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000880)={r3, 0xf1, 0x401, 0x100000000, 0xd3d9, 0x4, 0xffffffffffffffe1, 0x2, {r3, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0x13}, 0x4}}, 0x6, 0x0, 0x0, 0x1, 0x1116}}, &(0x7f0000000940)=0xb0)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000001c0)=0x400, 0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000600)={r3}, &(0x7f0000000640)=0x8)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000ac0), &(0x7f0000000240)=0x3db)
preadv(r2, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0)
r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000000100)={{0x80000001, 0x4}, 'port0\x00', 0x0, 0x43781877a2144564, 0x0, 0x80000000000, 0xfffffffffffffffb, 0x7, 0x7c, 0x0, 0x1, 0x10000})
getdents64(r2, &(0x7f0000000340)=""/1, 0x1)
getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000d40)={{{@in6=@remote, @in=@loopback}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000000b00)=0xffffffffffffffea)
getgroups(0x7, &(0x7f0000000b40)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
syz_fuseblk_mount(&(0x7f0000000980)='./file0\x00', &(0x7f00000009c0)='./file0\x00', 0x8000, 0x0, 0x0, 0x9, 0x0, 0x8000)
vmsplice(r4, &(0x7f0000000740)=[{&(0x7f0000000680)="f0f299c3ae1c8ddd0bb313045d279104b1ea6581b98e9a486061ea1e717e204d133fbdf5bebc57721bbc60dcdeb8a4e750185ad250db3b4cfcf636fbcd14fdd3f6afa31c47c5cd60a88da23c76527968c77509588e9a30f0c2f5bfcc0b42c2a09afa5c", 0x63}], 0x1, 0x4)
r5 = socket$nl_generic(0xa, 0x3, 0x10)
ioctl$sock_ifreq(0xffffffffffffffff, 0xfffffffffffffffd, &(0x7f0000000500)={'vcan0\x00', @ifru_names='syzkaller0\x00'})
ptrace$getregs(0xc, r1, 0x0, &(0x7f0000000040)=""/9)
ioctl$sock_SIOCSIFBR(r5, 0x8941, &(0x7f00000004c0)=@generic={0x5, 0x7a7e, 0x9})
setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000ff0)={0x0, 0x8000, 0x0, 0x7ff}, 0x16f)
recvmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000007c0)}, 0x0)
inotify_init1(0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/04/04 07:48:24 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$KDGETMODE(r1, 0x80047456, &(0x7f0000000040))
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x81, 0x0)
getsockopt$IP6T_SO_GET_INFO(r2, 0x29, 0x40, &(0x7f0000000080)={'security\x00'}, &(0x7f0000000100)=0x54)

2018/04/04 07:48:24 executing program 7:
r0 = syz_open_dev$sndtimer(&(0x7f0000dcbff1)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r0, &(0x7f00007b7fe0)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1)
r1 = getpgrp(0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000a63ff3)='/dev/usbmon#\x00', 0x0, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r4, 0x8, r1)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
read$eventfd(r2, &(0x7f0000e5aff8), 0xfffffc7a)
fcntl$setsig(r4, 0xa, 0x12)
poll(&(0x7f0000b28fe0)=[{r5}], 0x1, 0xfffffffffffffff8)
dup3(r4, r5, 0x0)
tkill(r3, 0x16)

2018/04/04 07:48:24 executing program 4:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1, 0x45}, 0x2c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r0}], 0x200000000000027d, 0x14)
r2 = memfd_create(&(0x7f0000000100)='\x00', 0x1)
ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(r2, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl(r4, 0xcea1, &(0x7f0000000640)="439498b56903b5a19e99bd164332c94a7d3a9f9da412728b5b47a936854a9a508d5761e4a4dde6a9142ff26df186d83e87990ae8552563d0c181e71da4e7778094742f2b8a5bfca2b34eeb74bf44b425bc5ea1266d916ffceef749ed81bdadd7ce8a3ad661982a82b041b4c600ce799f1329f3104b0ccbcaadf47ad94d1ff38bb25cdaa20660bf18ec5f1f3a5f227bae838e0026e9775f5bf22efd544393543febba584f5a0df8db737825bc0e431b29c5bc9237fc1370d19a9e401c8c37db5bbf054a692223ab72a98a35b19717bab185b44544d95914070821c888d0e080e9e059c2")
mkdirat(r3, &(0x7f00000000c0)='./file0\x00', 0x10)
setsockopt$SO_TIMESTAMPING(r5, 0x1, 0x25, &(0x7f0000000140), 0x213)
r6 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x30a)
close(r5)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000200)='/dev/pktcdvd/control\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000280)="8bed8220209edeb0282787987c4ef9b2", 0x10)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/04 07:48:24 executing program 1:
r0 = socket$inet(0x2, 0x5, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={<r1=>0x0, @in={{0x2, 0x4e24}}, [0x100000000, 0x3f, 0x9, 0x80000001, 0x6, 0x80, 0xb30, 0x200, 0x1000, 0x100000000, 0xffffffffffffffc9, 0x3, 0x79d2, 0x0, 0x80]}, &(0x7f0000000180)=0x100)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x4}, 0x88)
r2 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer2\x00', 0x101000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f00000002c0)=0x8)
ioctl$LOOP_SET_DIRECT_IO(r3, 0x4c08, 0x8000)
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x400806, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}, 0x1c)
getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000300)={r1, 0x1, 0x9, 0x5, 0x3, 0x101, 0x7, 0x2, {r1, @in={{0x2, 0x4e24, @rand_addr=0xaa76}}, 0x1, 0x81, 0xe62b1bf, 0x2, 0x7}}, &(0x7f00000003c0)=0xb0)
sendmmsg(r2, &(0x7f0000008a00), 0x0, 0x0)

2018/04/04 07:48:24 executing program 0:
r0 = syz_open_dev$mice(&(0x7f00000007f0)='/dev/input/mice\x00', 0x0, 0x942)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100))
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x3, 0x101, 0x1, 0x3, 0x6, 0xff, 0x7, 0x1, 0x7adf, 0x81})
readv(r0, &(0x7f0000014fe8)=[{&(0x7f0000001000)=""/216, 0xd8}], 0x1)
flistxattr(r0, &(0x7f0000000000)=""/184, 0xb8)

2018/04/04 07:48:24 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = dup2(r1, r1)
ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000380)={"6e723072000000000000000400", {0x2, 0x4e23, @rand_addr=0x6}})
setsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0x0, 0x0, 0x2e}, {0x0, 0x5, 0x6, 0x4}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0201000211000000000000000000000005000600000000000a00000000000000000000000000000000000000000000060000000000000000030008000200000002000000e000000200000000000000000200010000000000000003000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0x88}, 0x1}, 0x0)
ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000004c0))
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000b00)=0x1, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400))
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'syz_tun\x00'})
getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000b40)=""/4096, &(0x7f00000003c0)=0x1000)
r4 = gettid()
renameat2(r2, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r4, &(0x7f0000000340))
ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000500)={'irlan0\x00', {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}})
pipe(&(0x7f0000000000))
prctl$seccomp(0x16, 0x2, &(0x7f0000000480)={0x8, &(0x7f0000000440)=[{0xffff, 0xa4, 0x22, 0xfffffffffffffe01}, {0x100000001, 0x80000001, 0x0, 0x401}, {0x7fffffff, 0x800, 0x800}, {0x1f, 0x3, 0x4, 0x7}, {0x2, 0x80, 0x0, 0x3}, {0xddc8, 0x1, 0x0, 0x5}, {0x225, 0xc34, 0x1, 0x4}, {0xc9, 0x6, 0x2000000000000, 0x311925ba}]})
setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000880)=ANY=[], 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040), &(0x7f0000000080)=0x8)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)='cgroup.controllers\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x40, &(0x7f00000001c0)=@nfc={0x27, 0x1, 0x2}, 0x80)
connect(0xffffffffffffffff, &(0x7f0000000080)=@ipx={0x4, 0x0, 0x0, "ae24d2e4d0c5"}, 0x80)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/04/04 07:48:24 executing program 5:
r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"})
write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e}], 0x30)
r3 = memfd_create(&(0x7f000003e000)='\'', 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000040)={0x3, &(0x7f0000000000)=[{<r4=>0x0}, {}, {}]})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4008641c, &(0x7f0000000140)={r4, &(0x7f0000000080)=""/177})
r5 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102)
dup2(r5, r3)
write$sndseq(r3, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd}], 0x1c)

2018/04/04 07:48:24 executing program 5:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3e0}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r2, 0x1162}, {r1, 0x400}], 0x5, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0x44)
clock_gettime(0x0, &(0x7f00000005c0)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x5, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r3, &(0x7f0000000600)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f0000000640)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)

2018/04/04 07:48:24 executing program 2:
r0 = epoll_create1(0x0)
ppoll(&(0x7f0000005640)=[{r0, 0x41}], 0x1, &(0x7f00000056c0)={0x77359400}, &(0x7f0000005700), 0x8)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080))
epoll_pwait(r0, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x418000, 0x0)
recvmmsg(r1, &(0x7f0000005380)=[{{&(0x7f0000000880)=@l2, 0x80, &(0x7f0000001900)=[{&(0x7f0000000900)=""/4096, 0x1000}], 0x1, &(0x7f0000001940)=""/134, 0x86, 0x401}, 0xaf}, {{&(0x7f0000001a00)=@ll={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001a80)=""/215, 0xd7}, {&(0x7f0000001b80)=""/58, 0x3a}, {&(0x7f0000001bc0)=""/144, 0x90}, {&(0x7f0000001c80)=""/182, 0xb6}, {&(0x7f0000001d40)=""/141, 0x8d}, {&(0x7f0000001e00)=""/244, 0xf4}, {&(0x7f0000001f00)=""/105, 0x69}, {&(0x7f0000001f80)=""/199, 0xc7}, {&(0x7f0000002080)=""/220, 0xdc}], 0x9, 0x0, 0x0, 0x5b9a}, 0x8}, {{&(0x7f00000023c0)=@pppol2tpv3={0x0, 0x0, {0x0, <r4=>0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003a40)=[{&(0x7f0000002440)=""/229, 0xe5}, {&(0x7f0000002540)=""/183, 0xb7}, {&(0x7f0000002600)=""/184, 0xb8}, {&(0x7f00000026c0)=""/154, 0x9a}, {&(0x7f0000002780)=""/74, 0x4a}, {&(0x7f0000002800)=""/204, 0xcc}, {&(0x7f0000002900)=""/48, 0x30}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/204, 0xcc}], 0x9, &(0x7f0000003ac0)=""/83, 0x53, 0xffffffff}, 0x6}, {{&(0x7f0000003b40)=@sco, 0x80, &(0x7f0000003e00)=[{&(0x7f0000003bc0)=""/87, 0x57}, {&(0x7f0000003c40)=""/160, 0xa0}, {&(0x7f0000003d00)=""/221, 0xdd}], 0x3, &(0x7f0000003e40)=""/203, 0xcb, 0x8}, 0x3}, {{0x0, 0x0, &(0x7f00000052c0)=[{&(0x7f0000003f40)=""/228, 0xe4}, {&(0x7f0000004040)=""/60, 0x3c}, {&(0x7f0000004080)=""/221, 0xdd}, {&(0x7f0000004180)=""/231, 0xe7}, {&(0x7f0000004280)=""/4096, 0x1000}, {&(0x7f0000005280)=""/47, 0x2f}], 0x6, &(0x7f0000005300)=""/117, 0x75, 0x6bb00000000000}, 0x8000}], 0x5, 0x2, &(0x7f0000005440))
r5 = geteuid()
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000005480)={@loopback, <r6=>0x0}, &(0x7f00000054c0)=0x14)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000740)={0x0, 0x2, 0x5}, &(0x7f0000000780)=0x8)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000007c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xffffffffffff7fff, 0x6, 0x3ff, 0x4, 0x2}, &(0x7f0000005940)=0x98)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB="060000004e88c8e4dc1eb2b67a7bb86cf484a20a63427b784b30ef814a87a51f40071ed464eb292bd937bf7bc869d393ea6355815b0b91721a94de78ffffffff00000000f4ae19a72eba103cabd3ed8c9b5a8d163637fd5a2c26c4251f3e32", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=<r7=>0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000059c0)=0x1c)
getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000005a00)={<r8=>0x0, 0x3f, 0x6, 0x80000000}, &(0x7f0000005a40)=0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000005a80)={<r9=>0x0}, &(0x7f0000005ac0)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005b00)={<r10=>0x0, 0x3}, &(0x7f0000005b40)=0x8)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000005d40)={&(0x7f00000002c0)=@in={0x2, 0x4e24, @rand_addr=0xe6}, 0x10, &(0x7f0000000700)=[{&(0x7f0000000300)="f7eff0cc64224d4f5b0f2ceac243db0f0ea75c263f14efaf143e99108556941bfe0022436055bd07e4087af40c5061386810469976cf5805e6474d289998805a2249a9a1e9c49b283a808b0e92bd26edbbdad4c2437a252642b996fba3ef2d3df02485e1021b9f8c54a121786e31c433122474af1e7b44e053442cb202067354e5b084895df352c91420526ff8cef92f2e0cf02e0de2b568e64729f3c769f9795ce8a7661cabf8149b5ef79427a83679bf1a2643784ae83ea2aed9ae511dba5d0d8b42096adeeb8c9cf646e2b87808876c22c4eed4cbe0243032ef24f2817501b7c95c94dfc33276b7375dde49edcee24b6a7365", 0xf4}], 0x1, &(0x7f0000005b80)=[@init={0x14, 0x84, 0x0, {0x6e7, 0x5, 0x8, 0x10001}}, @sndinfo={0x1c, 0x84, 0x2, {0xbd4, 0x8, 0x4, 0x7, r7}}, @init={0x14, 0x84, 0x0, {0x5, 0x0, 0x8, 0x4}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffff000, 0xad, 0x202, 0x10000000000, 0x3, 0x9, 0x20, 0x800, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x2, 0x8, 0x2de59305d6e57a55, 0x4, 0x7, 0xa40, 0x4, 0x3, r9}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x4, 0x4, 0x5, r10}}, @init={0x14, 0x84, 0x0, {0x8000, 0x8, 0xc9, 0x800}}], 0x134, 0x1}, 0x10)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005500)={{{@in=@rand_addr, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000005600)=0xe8)
sendmsg$nl_xfrm(r2, &(0x7f0000005900)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000005680)={&(0x7f0000005740)=@acquire={0x190, 0x17, 0x400, 0x70bd2c, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x2b}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, {@in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x4, 0x4e24, 0x58, 0xa, 0xa0, 0xa0, 0x33, r3, r5}, {{@in6, @in6=@loopback={0x0, 0x1}, 0x4e22, 0x6, 0x4e24, 0x2, 0xa, 0x20, 0x80, 0x3f, r6, r11}, {0xeb3, 0xdd, 0x4, 0x8, 0x2, 0x5, 0x8, 0x1f}, {0x7, 0x3, 0x6, 0x6}, 0x3f, 0x6e6bb2, 0x0, 0x1, 0x3, 0x2}, 0x1, 0x81, 0x7, 0x70bd28}, [@extra_flags={0x8, 0x18, 0xfffffffffffffffd}, @lastused={0xc, 0xf, 0xfffffffffffffffe}, @algo_auth_trunc={0x54, 0x14, {{'sha3-256\x00'}, 0x28, 0x2a0, "9a4a6b92a1"}}]}, 0x190}, 0x1, 0x0, 0x0, 0x40040}, 0x4044000)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000000c0)={<r12=>0x0, @in6={{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}, [0x3, 0x7, 0x78005306, 0x7a, 0x9f, 0x8000, 0xe43, 0x59, 0x4, 0x8001, 0x3ff, 0xc7, 0x1, 0x5, 0x8]}, &(0x7f0000000040)=0x100)
getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000001c0)={r12}, &(0x7f0000000200)=0x8)

2018/04/04 07:48:24 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101200, 0x0)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000080)={0x9, 0x7, 0x0, 0x1})
sendfile(r0, r0, &(0x7f0000000040), 0x7)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a45321, &(0x7f00000000c0)={{0x8, 0x7}, 'port0\x00', 0x80, 0x400, 0x4, 0x5, 0x5, 0x800, 0x40, 0x0, 0x4, 0x9e8})
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000009c0)="2efeffffffff0c000074797adc00", 0x1ff)

2018/04/04 07:48:24 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000100)={'tunl0\x00', {0x2, 0x0, @loopback=0x7f000001}})
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
sendmsg(r2, &(0x7f0000000400)={&(0x7f0000000080)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000100)="27f39da6135c20e3a15a851ac17fcc8e137ce187850a992dfcbc5dadfc966db651cac020f813cd5be4086c125ef5a482ce9c37b55b068af3b225170114f12191800f802526804efb20430b013450c9", 0x4f}], 0x1, 0x0, 0x0, 0x40}, 0x0)
r3 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f00006b1ff0)=[{0x20, 0x0, 0x0, 0xffff7ffdfffff030}, {0x6}]}, 0x10)
r4 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000001c0)={'syz_tun\x00'})
ioctl$sock_SIOCGIFCONF(r4, 0x8910, &(0x7f0000000200)=@buf={0xc9, &(0x7f0000000640)="4199f8351834cda6e9b716e17ceed1bb1cb12cb581cec8c4fd628f9c279fa98484d17922b5657c18b7c193e2ca999cfafd450f826b341645b861e4d82f975546f453c36155801242b2359a9cf62742f36e9eaab37cecf124a38f938b7be4129cfcb69e40158bc5674e42efd0925db9393fe68a4ac18c8b977318d16d15243c41ae7a053de9f2bc899be36d2270f6f5af408e732a10e79544b6f2963d4fec4a383ee9c01c2f1a2795f14cd7d8c9ef3859b55768325264971d1ebca19ef4b08f8431279a392ebf6c06e7"})
sendmsg$nl_route(r3, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000003940)=ANY=[]}, 0x1}, 0x0)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r4, &(0x7f0000000600)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000005c0)={&(0x7f00000004c0)={0xffffffffffffff16, r5, 0x101, 0x70bd29, 0x25dedbfc, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x0, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xffffffffffffff00}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x857}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x101}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x10000}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}]}, 0xc4}, 0x1}, 0x20008000)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r6=>0x0, <r7=>0x0})
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000cc0))
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000d00))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001140))
gettid()
fcntl$getownex(r0, 0x10, &(0x7f0000001180))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000033c0)={<r8=>0x0}, &(0x7f0000003400)=0xc)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003700)=<r9=>0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000003740)=<r10=>0x0)
r11 = fcntl$getown(r3, 0x9)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000003780)=<r12=>0x0)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000037c0)=<r13=>0x0)
r14 = getpgrp(0x0)
r15 = getpgrp(r8)
sendmsg$netlink(r4, &(0x7f0000003900)={&(0x7f00000007c0)=@kern={0x10}, 0xc, &(0x7f00000036c0)=[{&(0x7f0000000800)={0x10, 0x1b, 0x200, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003800)=[@cred={0x18, 0x1, 0x2, r9, r6, r7}, @cred={0x18, 0x1, 0x2, r10, r6, r7}, @rights={0x14, 0x1, 0x1, [r2, r4]}, @cred={0x18, 0x1, 0x2, r11, r6}, @cred={0x18, 0x1, 0x2, r12, r6, r7}, @cred={0x18, 0x1, 0x2, r13, r6, r7}, @cred={0x18, 0x1, 0x2, r14, r6, r7}, @cred={0x18, 0x1, 0x2, r15, r6, r7}, @cred={0x18, 0x1, 0x2, 0x0, r6, r7}], 0xd4, 0x8010}, 0x10)
r16 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000740)='\x00', 0xfffffffffffffffb)
keyctl$get_persistent(0x16, r6, r16)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000780))
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYRES32=r1], 0x0)
getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000000)=0x44)
r17 = socket$inet6_udp(0xa, 0x2, 0x0)
accept4$packet(r1, &(0x7f0000000180)={0x0, 0x0, <r18=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x0)
ioctl$sock_inet6_SIOCSIFDSTADDR(r17, 0x8918, &(0x7f0000000200)={@loopback={0x0, 0x1}, 0x4, r18})

2018/04/04 07:48:24 executing program 0:
syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800)
ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"})
r0 = socket(0x10, 0x2, 0xc)
write(r0, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f)
write(0xffffffffffffffff, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f)
r1 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4)
getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4)
r2 = getpid()
sched_setparam(r2, &(0x7f0000000400))
r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r4 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r4, &(0x7f0000f50f90), 0x0, 0x81006)
ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r4)
r5 = accept4$inet6(r4, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000540)=0xc)
fchown(r4, r6, r7)
r8 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806)
ioctl$BINDER_SET_CONTEXT_MGR(r8, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r8, 0x0)
ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="11634840ba455000c8ec970f2b8ef2a8388444d0cfb6b046e7dedb26989c544d92db265dac84ea76920c2bb66eb4d1b10fa95d7629084476435e3132b96b397179d95ab1f08fb109f2e83392b0050dbe96d45e6dc201d970cfdd10cd0a83c33dd83cb69a62752439018b703f5bcef9cf0aab7d08ec512b8c9568cf5c80b2a34e403400d85d6ae94486f192c649ac2e0cf410f19d2d2a5066ddbeaa9368b5fa", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1c4, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="00634040000000000000002641a4a6f362caead2e3f2000000000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000000100)=ANY=[], @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)})
sendfile(r3, r3, &(0x7f0000000080)=0x23, 0x102000004)
connect$netlink(r0, &(0x7f0000000180)=@proc={0x10, 0x0, 0x25dfdbfe, 0x8000000}, 0xc)
write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb65352c901ae75176f07bb0a4bb5ebff3d87eda62e7b1afaf", 0x61)
getsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x100}, 0x4)
openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0)

[   99.041141] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
[   99.056506] binder: 9269:9270 got transaction to invalid handle
[   99.066929] binder: 9269:9270 transaction failed 29201/-22, size -5320144711608269652-8529159154182501486 line 3010
[   99.080249] netlink: 3 bytes leftover after parsing attributes in process `syz-executor0'.
[   99.098446] binder: BINDER_SET_CONTEXT_MGR already set
[   99.105178] binder: 9269:9270 ioctl 40046207 0 returned -16
[   99.105872] binder_alloc: 9269: binder_alloc_buf, no vma
[   99.105886] binder: 9269:9280 transaction failed 29189/-3, size 0-0 line 3133
[   99.110933] binder: 9269:9279 got transaction to invalid handle
[   99.110939] binder: 9269:9279 transaction failed 29201/-22, size -5320144711608269652-8529159154182501486 line 3010
[   99.158655] binder: undelivered TRANSACTION_ERROR: 29189
[   99.165163] binder: release 9269:9270 transaction 27 out, still active
[   99.171861] binder: undelivered TRANSACTION_COMPLETE
[   99.177034] binder: send failed reply for transaction 27, target dead
2018/04/04 07:48:25 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getpeername$inet6(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x1c)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='user,\'$system#eth1\x00', &(0x7f00000000c0)='^ppp1vboxnet1\x00', &(0x7f0000000100)='%vmnet1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='security)md5sum\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='%%\'%cpuset#-[\x00', &(0x7f0000000280)='usermime_typevboxnet0\x00', &(0x7f00000002c0)='#userkeyring$\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='securityGPL\x00', &(0x7f00000003c0)='trusted&ppp1\x00', &(0x7f0000000400)='eth0]\x00', &(0x7f0000000480)=']posix_acl_accessem0*&{,\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='nodev\x00'], 0x400)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/04 07:48:25 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = epoll_create1(0x80000)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000))
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
getsockname$packet(r3, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000005c0)=0x14)
setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0xfffffffffffffe77)
ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000640)=0x2ffffffffffffffd)
r4 = epoll_create1(0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x7)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f00000004c0)={0x20000001})
r5 = eventfd2(0x6, 0x80000)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, 0xffffffffffffffff, &(0x7f0000000540))
ioctl$TIOCOUTQ(r5, 0x5411, &(0x7f0000000200))
add_key(&(0x7f0000000700)='cifs.idmap\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000500)="6afc000000005b0949148d12f01758a0aed24adcd07a77ddf4be651691183b3c077ab6d7579f6f466c66459d3914ee00", 0x30, 0xffffffffffffffff)
r6 = add_key$keyring(&(0x7f0000000840)='keyring\x00', &(0x7f0000000880)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r6)
r7 = open(&(0x7f00000001c0)='./file0\x00', 0x220042, 0x104)
r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb)
epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0)
keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, r8)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000040))
setsockopt$bt_l2cap_L2CAP_CONNINFO(r7, 0x6, 0x2, &(0x7f0000000240)={0xffff, 0x40, 0x6, 0x200}, 0x6)
ioctl$TUNGETVNETHDRSZ(r7, 0x800454d7, &(0x7f0000000080))
ioctl$TUNSETLINK(r7, 0x400454cd, 0x323)
getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000340)=""/107, &(0x7f00000003c0)=0xffffffffffffff0f)
recvfrom$inet(0xffffffffffffffff, &(0x7f0000000440)=""/65, 0x41, 0x0, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
r9 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r9, 0x8938, &(0x7f0000000280)={"6e72700000000000000300", @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000300)={'irlan0\x00', 0x500})

2018/04/04 07:48:25 executing program 3:
r0 = socket(0x1000000010, 0x802, 0x0)
write(r0, &(0x7f0000e7e000)="1f0000003a0007811a003809bdff00020a3f20165fffffe400000028000000", 0x1f)
readv(r0, &(0x7f0000f7eff0)=[{&(0x7f0000f7f000)=""/56, 0x38}], 0x1)

2018/04/04 07:48:25 executing program 4:
socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
r0 = socket$inet6(0xa, 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x1f, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x0, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000480)={0x0, 0x20, &(0x7f0000000400)=[@in={0x2}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000500)=0xc)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r4 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r4)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x0, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
r5 = memfd_create(&(0x7f0000000140)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f00000002c0), &(0x7f0000000300)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}, 0x101}}, [0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)
memfd_create(&(0x7f0000000000)='/dev/autofs\x00', 0x1)

2018/04/04 07:48:25 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
setrlimit(0x0, &(0x7f0000001340))
sendto$ipx(0xffffffffffffffff, &(0x7f00000001c0)="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", 0x5be, 0x0, &(0x7f00000011c0)={0x4, 0x0, 0x3, "939138537a32"}, 0x10)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"73797a6b616c6c65723000001700", 0x2})
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})
syncfs(0xffffffffffffffff)
fchdir(r0)
madvise(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0)
r3 = open(&(0x7f0000000000)='./file1\x00', 0x0, 0x0)
r4 = creat(&(0x7f0000000040)='./file1\x00', 0x2b)
r5 = dup3(r4, r0, 0x80000)
ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000000dc0))
pwritev(r0, &(0x7f00000012c0)=[{&(0x7f0000000100)="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", 0x23d}], 0x1, 0x0)
getitimer(0x2, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000006c0)={0x8, 0x0, 0x202, 0xc18c, 0x2b, 0x883, 0x4, 0x0, <r6=>0x0}, &(0x7f0000000700)=0x20)
r7 = getpgid(0x0)
syz_open_procfs(r7, &(0x7f0000000c40)='ns/net\x00')
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000c80)={r6, @in6={{0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x5c5a}}, 0x10000, 0x8}, &(0x7f0000000d40)=0x88)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000080)={'bridgr0\x00', 0x5e})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000b00)={0x0, <r8=>0x0}, &(0x7f0000000980)=0xffffffffffffff89)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000e00)='/selinux/mls\x00', 0x0, 0x0)
readv(r0, &(0x7f0000000800)=[{&(0x7f0000000780)=""/100, 0x64}, {&(0x7f0000000880)=""/136, 0x88}, {&(0x7f0000001380)=""/4096, 0x1000}, {&(0x7f0000000b40)=""/243, 0xf3}, {&(0x7f0000000a80)=""/117, 0x75}], 0x5)
fchown(r0, r8, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000d80)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000a00), &(0x7f0000000a40)=0x8)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
flistxattr(0xffffffffffffffff, &(0x7f00000005c0)=""/89, 0x59)
ioctl$void(r2, 0x5450)

2018/04/04 07:48:25 executing program 0:
r0 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff)
r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0)
keyctl$revoke(0x3, r0)
keyctl$get_security(0x11, r1, &(0x7f000027e000)=""/87, 0xfffffffffffffd95)

2018/04/04 07:48:25 executing program 2:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB="72327f2f07"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r2 = creat(&(0x7f0000000600)='./file1\x00', 0x4)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x2)
clock_gettime(0x6, &(0x7f0000000640))
write$evdev(r2, &(0x7f0000000580), 0x0)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000002c0)={<r6=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000000500)={r6, 0x3})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r7 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r7, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363", 0x23}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 07:48:25 executing program 7:
bind$inet(0xffffffffffffffff, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 07:48:25 executing program 3:
setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000002640)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
read$eventfd(r0, &(0x7f00000025c0), 0x2)
ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f0000000000)={0x18, 0x0, {0x4, @random="27cf8916c00e", 'bcsf0\x00'}})
getsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000080)=""/209, &(0x7f0000000180)=0xd1)
restart_syscall()

2018/04/04 07:48:25 executing program 7:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
connect$llc(r0, &(0x7f0000000000)={0x1a, 0x3, 0xffffffff, 0x81, 0xb8, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fanotify_mark(0xffffffffffffffff, 0x46, 0x0, r1, &(0x7f000028cff8)='./file0\x00')
ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000040)={'ifb0\x00', {0x4, 0x4, 0x1000, "4596b0770bd0", 0x8}})

2018/04/04 07:48:25 executing program 1:
r0 = socket$inet6(0xa, 0x80002, 0x0)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
getpeername$inet6(r0, &(0x7f0000000580), &(0x7f00000005c0)=0x1c)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
execveat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000340)=[&(0x7f0000000080)='user,\'$system#eth1\x00', &(0x7f00000000c0)='^ppp1vboxnet1\x00', &(0x7f0000000100)='%vmnet1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='security)md5sum\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000240)='%%\'%cpuset#-[\x00', &(0x7f0000000280)='usermime_typevboxnet0\x00', &(0x7f00000002c0)='#userkeyring$\x00', &(0x7f0000000300)='\x00'], &(0x7f0000000540)=[&(0x7f0000000380)='securityGPL\x00', &(0x7f00000003c0)='trusted&ppp1\x00', &(0x7f0000000400)='eth0]\x00', &(0x7f0000000480)=']posix_acl_accessem0*&{,\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='nodev\x00'], 0x400)
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)

2018/04/04 07:48:25 executing program 5:
mkdir(&(0x7f0000000040)='./file0\x00', 0x2)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000026000)='./file0\x00', 0x0, 0x0)
getdents64(r0, &(0x7f0000029fd4)=""/48, 0x30)

2018/04/04 07:48:25 executing program 0:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe2(&(0x7f0000f61000)={<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})
write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x2})
tee(r2, r1, 0x1, 0x0)
dup2(r2, r4)

2018/04/04 07:48:25 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000140)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xd}}, 0x80, &(0x7f0000001d00), 0x0, &(0x7f0000000540)=[{0xc, 0x119}], 0xc}}], 0x800000000000085, 0x2000000000)

2018/04/04 07:48:25 executing program 3:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x4a}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200))
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240))
setpgid(0x0, 0x0)
sched_yield()
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000))
chroot(&(0x7f000009a000)='./file0\x00')
chdir(&(0x7f0000cd2ff8)='./file0\x00')
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000440), &(0x7f0000000480)=0x8)
symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00')
umount2(&(0x7f0000000180)='../file0\x00', 0x2)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa}, 0x1c)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x800000, 0x0, &(0x7f0000130000/0x800000)=nil)
memfd_create(&(0x7f0000000180)='NETMAP\x00', 0x3)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f00000019c0)=@ethtool_perm_addr={0x20}})

2018/04/04 07:48:26 executing program 1:
r0 = socket(0xa, 0x803, 0x0)
ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000000000)={'tunl0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}})

2018/04/04 07:48:26 executing program 2:
seccomp(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000080)=[{0x94}]})
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/243, 0xffffffffffffffcc}], 0x1, 0x0)
r1 = dup2(r0, r0)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)=0xb5d, 0x4)
syncfs(r1)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x34fd58d8, 0x4)
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)=0x10000, 0x4)

2018/04/04 07:48:26 executing program 6:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={<r1=>r0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x0, 0x1}}, &(0x7f00000012c0)=0xb0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000001c0)={<r2=>0x0}, &(0x7f0000000240)=0x8)
r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10)
r4 = socket(0x11, 0x4000000000080002, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000440)={<r5=>r1, 0x61f42e6e, 0x5, 0x0, 0xffffffffffff8001, 0x61}, &(0x7f0000000480)=0x14)
fanotify_mark(r3, 0x0, 0x10001, r3, &(0x7f00000005c0)='./file0\x00')
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r5, 0x5}, &(0x7f0000000500)=0x8)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000040)={'sit0\x00', <r6=>0x0})
chroot(&(0x7f0000000380)='./file0\x00')
bind$packet(r4, &(0x7f0000000200)={0x11, 0x0, r6, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000080)={r0, 0x200}, &(0x7f0000000180)=0x8)
r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x200100, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r7, 0x40047705, &(0x7f0000000400)={0x7ff, 0x2})
r8 = getpid()
setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000600)=0x7, 0x4)
r9 = syz_open_procfs(r8, &(0x7f0000000140)='net/rfcomm\x00')
bind$inet(r9, &(0x7f00000000c0)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=r2, @ANYBLOB="c3000000a1ad359984003153375d2ad70800680206a6ee532344e11d090db42fa4c20b61fc7ede4d234d835f13514ce432bcd9b581c358d0507d349c21e177876f094565a4ad3f7e7bc8fc0820e7aedc50fc654884c974564d9d61d750f027398924f347423b1eeb5dc4d4dfe02b65cc8fb7a2716dd9f5d26e0764372114c35753587748630817d37665fd27199e79e71bbe0e93ef86b1f83801b28a573515487e4b4b1ebfb49dde11cfb755c331e0ee0cabe6b770db5be4cefa6f651ab4f96a0dc96b9e69ffbb"], &(0x7f0000000100)=0x2)
setsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f0000000540)=0x7f, 0x4)
sendmmsg$inet_sctp(r4, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0xefa4, 0x5, "d550f803e4ff"}, 0x10)
getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000000580), 0x2)

2018/04/04 07:48:26 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x100000000, 0x3, 0x1, 0x7}, 0x20)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x80000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
signalfd4(r1, &(0x7f0000001640)={0x200}, 0x8, 0x80800)
r2 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0xfffffffffffffffd}, 0x4)
r3 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000040), 0x4)
r4 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r4, 0x0)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}, 0x1}, 0x1c)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000080)=0x2, 0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)=<r5=>0x0)
sched_setscheduler(r5, 0x3, &(0x7f0000000180)=0x9)
fchdir(0xffffffffffffffff)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={<r6=>0xffffffffffffffff})
r7 = creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff)
ioctl$EVIOCGABS20(r7, 0x80184560, &(0x7f0000001340)=""/73)
inotify_init1(0x0)
ioctl$TCSBRK(0xffffffffffffffff, 0x5409, 0xe7)
r8 = memfd_create(&(0x7f0000001800)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x0)
write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000001680)=ANY=[])
fcntl$setown(r6, 0x8, 0x0)
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000200)={0x80000000})
ioctl$TIOCSLCKTRMIOS(r8, 0x5457, &(0x7f0000001680))
r9 = gettid()
process_vm_writev(r9, &(0x7f0000001100)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x1, &(0x7f0000001700)=[{&(0x7f0000000040)=""/133, 0x85}, {&(0x7f0000001280)=""/164, 0xa4}, {&(0x7f0000001140)=""/187, 0xbb}, {&(0x7f0000001400)=""/83, 0x53}, {&(0x7f0000001480)=""/8, 0x8}, {&(0x7f00000014c0)=""/177, 0xb1}, {&(0x7f0000001580)=""/161, 0xa1}, {&(0x7f0000001200)=""/114, 0x72}], 0x8, 0x0)

2018/04/04 07:48:26 executing program 7:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000140)=0x54)
r1 = socket(0x11, 0xa, 0x2)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @rand_addr=0xfffffffffffffffb}})
r2 = socket(0x17, 0x802, 0x0)
sendmsg$nl_xfrm(r2, &(0x7f0000000700)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000003c0)=@migrate={0x50, 0x21, 0x709, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr}}}, 0x50}, 0x1}, 0x0)

2018/04/04 07:48:26 executing program 4:
socketpair$unix(0x1, 0x4000000000000005, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0)
sendmmsg(r0, &(0x7f0000000040), 0x80000000000002e, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={<r2=>0x0, @in6={{0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}}, 0x3ff, 0x506, 0x81, 0x9, 0x3000000000}, &(0x7f0000000100)=0x98)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x1000, 0xffffffffffffff81, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f00000001c0)=0xc)
r3 = request_key(&(0x7f0000000200)='encrypted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='/dev/sequencer2\x00', 0xfffffffffffffffb)
keyctl$get_keyring_id(0x0, r3, 0x7)

2018/04/04 07:48:26 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x10000000000)
sendmsg$nl_route(r0, &(0x7f0000001a00)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000140)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27)

2018/04/04 07:48:26 executing program 3:
futex(&(0x7f0000000040)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
recvfrom$unix(r0, &(0x7f0000000100)=""/57, 0x39, 0x20, &(0x7f0000000140)=@abs={0x1, 0x0, 0x4e20}, 0x6e)

2018/04/04 07:48:26 executing program 2:
r0 = socket$nl_crypto(0x10, 0x3, 0x15)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000000)={0x0, 0x5, 0x1, 0x7fffffff}, 0x10)
socket(0x18, 0x0, 0x4)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000066ff8))
unshare(0x40600)
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})

2018/04/04 07:48:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000000), &(0x7f0000000100)=0x4)
setsockopt$sock_int(r0, 0x1, 0xffffffffffffffff, &(0x7f0000000140)=0x2, 0x4)

2018/04/04 07:48:26 executing program 4:
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = socket$nl_route(0x10, 0x3, 0x0)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/checkreqprot\x00', 0x100, 0x0)
ioctl$PIO_UNISCRNMAP(r3, 0x4b6a, &(0x7f0000000440)="ca11d29cf1af4abb500516df198b7aa23cf98679d287463f5013dcca0db084d2448c5a2c1ae25bdeffb42f2928d805e9841e2000ae623b156a71b3dd146fd0ce1fa83a5871c3d81ceb79d26874e1da114a0fe9146737c5f42c4f0f61f2e87f6b142bb11d1e7c854d8ba5fd7b98e998212082ec03d089449a162536873e97414c31a8660acc0902e0b4b58f47e5a3562a27af5cd1e876fe214f47871f882e2aae21e74cc542885d395be0c491ee0518f7ec1aa7c429aff17dbfcf0daec980190165df369a5143fe85e65064c50cd2dfa7375b18ed1d5dc56abbcdb6ed95e2d8ebbfcff1d6cbd1b0afe87e730cf34748b4933a697cee")
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000340)='/proc/self/net/pfkey\x00', 0x351800, 0x0)
ioctl$EVIOCSABS20(r4, 0x401845e0, &(0x7f0000000380)={0x8, 0x8, 0x9, 0x7fffffff, 0x3, 0x80000001})
sendmsg$nl_route(r2, &(0x7f0000001500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=@bridge_getlink={0x34, 0x12, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'bridge0\x00'}]}, 0x34}, 0x1}, 0x0)
ioctl$TCSETSW(r4, 0x5403, &(0x7f00000003c0)={0x7, 0x100, 0xa33, 0x6, 0x101, 0x7, 0x41f2, 0x4, 0xf1, 0x1f, 0x7f, 0x3f})
r5 = accept4(r0, 0x0, &(0x7f00000000c0), 0x800)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x10080}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)={0xe4, r6, 0x100, 0x70bd28, 0x25dfdbfb, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x5}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcaab}, @IPVS_CMD_ATTR_SERVICE={0x58, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@rand_addr=0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xcf8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7c}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20000080}, 0x0)

2018/04/04 07:48:26 executing program 1:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TCSETA(r0, 0x5406, &(0x7f0000000240)={0xff, 0x0, 0x9, 0x8, 0x81, 0xf7, 0x0, 0x6, 0x7, 0x2c2f})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000100)=0x7ff, 0x4)
ioctl$TIOCCBRK(r0, 0x5428)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000140)="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", 0xfa, 0x4000000, &(0x7f0000000080)={0x2, 0x4e22, @rand_addr=0x1}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9)
recvmmsg(r1, &(0x7f0000000080), 0x43f, 0x0, &(0x7f0000005a00)={0x0, 0x989680})
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3f19a267, 0x40000)
inotify_init()
keyctl$get_keyring_id(0x0, 0x0, 0x2)

2018/04/04 07:48:26 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000500))
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={<r1=>0x0, @in={{0x2, 0x4e23}}, 0x0, 0x3}, &(0x7f0000000000)=0x90)
setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={r1, 0x81, 0x7, 0x100000000}, 0x10)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000003c0)={<r2=>r1, 0x7}, &(0x7f0000000400)=0x8)
sendto$inet(r0, &(0x7f0000a88f88), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x8000000000084e24, @broadcast=0xffffffff}, 0x10)
r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000880)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000840)={&(0x7f0000000f40)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x3c}, 0x1}, 0x40)
r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000700)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_MAP_BUFS(r4, 0xc00c6419, &(0x7f0000000f00)={0x9, &(0x7f00000008c0)=""/2, &(0x7f0000000e40)=[{0x3ff, 0x6c, 0x8, &(0x7f0000000900)=""/108}, {0x8001, 0x42, 0x1000, &(0x7f0000000980)=""/66}, {0x6, 0xee, 0x101, &(0x7f0000000a00)=""/238}, {0x7, 0x46, 0x7fff, &(0x7f0000000b40)=""/70}, {0x8, 0xb, 0x7, &(0x7f0000000bc0)=""/11}, {0x7, 0xbe, 0xfa1, &(0x7f0000000c00)=""/190}, {0x4, 0xbb, 0x80000001, &(0x7f0000000cc0)=""/187}, {0x1f, 0x1000, 0x800, &(0x7f0000002600)=""/4096}, {0x8, 0x95, 0x80, &(0x7f0000000d80)=""/149}]})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r4, 0x80046402, &(0x7f0000000600)=0x7)
pipe2(&(0x7f0000000580)={<r5=>0xffffffffffffffff, <r6=>0xffffffffffffffff}, 0x0)
ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000000c0)=""/160)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x6d0}], 0x1}}], 0x1, 0x4000)
connect$l2tp(0xffffffffffffffff, &(0x7f00000004c0)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x0, 0x3, 0x2}}, 0x26)
recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e)
setsockopt(r6, 0x0, 0x0, &(0x7f00000006c0)="0ac385d7ac2ae574baf1b3104b37fd7f20ebca1da5063c612b05a3d56c8b2e413e64bfc3e0bb415e656477eea9c01ad808e74aea23e7e4a07d09f22e69e1ae", 0x3f)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000b00)={&(0x7f0000000780)=@full={{0x3, {"53665db4283e1b"}, 0x3}, [{"d40335b6bcd5d9"}, {"d5952336c520fb"}, {"d326c92416d6ea"}, {"763aea9242214f"}, {"d716c11982a583"}, {"712de86f857435"}, {"1d8bd63f2c431c"}, {"6f5a0b1522aca6"}]}, 0x48, &(0x7f0000000ac0), 0x0, &(0x7f00000017c0), 0x0, 0x8000}, 0x4000840)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000480)=0x7, 0x4)
getsockopt$inet_sctp_SCTP_MAXSEG(r6, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r2, 0xfffffffffffffe03}, &(0x7f0000000740)=0x8)
fgetxattr(r6, &(0x7f0000000800)=@known='system.sockprotoname\x00', &(0x7f00000017c0)=""/149, 0x95)
recvfrom(r5, &(0x7f0000000640)=""/110, 0x6e, 0x10101, 0x0, 0x0)
getpid()
syz_open_procfs(0x0, &(0x7f00000005c0)='maps\x00')
shutdown(r0, 0x1)

[  101.205653] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/04/04 07:48:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080), 0x71b3272c51d2822)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{0x3, 0x20}, {0x2}, {0x3, 0xbd}, {0x2, 0x2}], 0x4)

2018/04/04 07:48:26 executing program 7:
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/239, 0xef}, {&(0x7f0000000180)=""/125, 0x7d}, {&(0x7f0000000200)=""/53, 0x35}, {&(0x7f0000000240)=""/196, 0xc4}], 0x4, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x42001, 0x0)
mmap(&(0x7f00003f6000/0x1000)=nil, 0x1000, 0x0, 0x1012, r0, 0x0)
lseek(r0, 0x0, 0x0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80440, 0x0)

2018/04/04 07:48:26 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00009c8000)="636c6561725f72656673007edb")
r2 = socket(0xa, 0x2, 0x88)
r3 = fcntl$dupfd(r2, 0x0, r0)
connect$unix(r1, &(0x7f0000fa8000)=@abs, 0xffffffffffffff6c)
r4 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$netrom(r2, &(0x7f0000000300)={&(0x7f0000000140)=@ax25={0x3, {"babcc3a81b7f94"}, 0x1}, 0x10, &(0x7f00000004c0)}, 0x0)
writev(r4, &(0x7f00001a5ff0), 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000540))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r5 = eventfd2(0x0, 0x80001)
epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r5)
modify_ldt$write2(0x11, &(0x7f0000000000)={0x200, 0xffffffff, 0x0, 0x10, 0x0, 0x0, 0x6, 0x3}, 0x10)
r6 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000580)={0x0, 0x1000, 0x2, 0xfffffffffffffbff, 0x80000001, 0xf11d, 0xbbf, 0x4, {<r7=>0x0, @in6={{0xa, 0x4e22, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x7, 0x4, 0xf4, 0x8000, 0x8000}}, &(0x7f00000004c0)=0xb0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000500)={0x5, 0x0, 0xc, 0x90, 0x80000000, 0x14, 0x1f, 0x8, r7}, &(0x7f0000000640)=0x20)
write$evdev(r6, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30)
r8 = getpgid(0x0)
r9 = getpgid(0xffffffffffffffff)
setpgid(r8, r9)
mmap(&(0x7f0000883000/0x1000)=nil, 0x1000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
read(r6, &(0x7f0000000000)=""/45, 0x2d)
writev(r1, &(0x7f0000000340)=[{&(0x7f00000002c0)='4', 0x1}], 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000000080)={<r10=>0x0, 0x4, 0x1, [0x7]}, &(0x7f00000000c0)=0xa)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000003c0)={r10, 0xf1, "14b40b78c5828512d54ed71af5d93d65f7be939893d533129643b9b6d03f32aa4af8eed36c520fb28982af3e95f1a41b76098f15d04ddfc9f4cb1c262a940c5be7166512f3f439a1408a14ebef0c0e58f25df75a418d4aac6c902697bdb44420dfc8b3b77d03a7a1f74e805aafe2ff289d1922b83f9f4bf1b70a3e5211a36143f46ccd6aeb0cc45c2cd7fc283aaefbfa6ef2d672111a944e0c83a48d73cec011c6f51b6918fa96fbe7dc9f19aecf7c997d9abbc70fd6c47392d1a8821691076ad5807a1da7246d6f3f566430953786acc03bfc1c261688e832024a6640a92f919483577dbcdf5283bb5699f41fe1748241"}, &(0x7f0000000100)=0xf9)
finit_module(r4, &(0x7f0000000380)='nat\x00', 0x1)

2018/04/04 07:48:26 executing program 0:
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x80, 0x0)
request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000040)='\x00', 0xfffffffffffffffe)

2018/04/04 07:48:26 executing program 2:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="000000080090902f2a65e8a2547e00000000d32166b3ca81f3ed558c0cdea712f5cd21bf9f0f6bf98d7600"], 0x8)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016d000)=""/4096, &(0x7f0000ffaffc)=0x1000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x200000, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={&(0x7f000058b000/0x3000)=nil, 0x3000})
r2 = syz_open_procfs(0x0, &(0x7f0000000000)='auxv\x00')
setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000040)=0x7, 0x4)

2018/04/04 07:48:26 executing program 6:
r0 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x2000000005452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
poll(&(0x7f0000027ff8)=[{r2}], 0x1, 0x8000)
dup3(r1, r2, 0x0)
tkill(r0, 0x16)

2018/04/04 07:48:26 executing program 5:
mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
clone(0x4200000, &(0x7f0000000540)="3db49f5241ac1ea7c34ca9b164d18b477f11eef7ed8b6b635d9657d4bf04a392b3a609f95ce0a2c2350294ffa04663b976c312a986a66644aa7e8649f7d4df8470270203630664164d177d09f3caa704c791de138e871f66f775bd5e00806d86888c060c1698b8c4703def4c5e54e732bd4f3964febb518567e5cf84c4ba3caa8c68ce2d59cff6", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f00000007c0)="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")
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)=@random={'user.', '{/\x00'}, &(0x7f00000004c0)='{\x00', 0x2, 0x3)
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
add_key$user(&(0x7f00000002c0)='user\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000540), 0x0, 0xfffffffffffffffb)
add_key$user(&(0x7f0000001840)='user\x00', &(0x7f0000001880)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000018c0)="7d8af5fee7d8d8eb07b0e7f455fe38294341f4d7105094df8ebaaba2d96654b523f4ea0e0ba08eac03af4190fcdf27669b5bfac5bb828873f04f2f185c7a1fcf28dad2e5a2615f8c63c9464653a15c0f63e3b953", 0x54, 0xfffffffffffffffb)
fsync(r1)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1}, 0xfff1}, 0x1}, 0x0)
add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0), 0x0, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)}], 0x1, 0x0)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000001980))
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e24}})

2018/04/04 07:48:26 executing program 0:
r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='N', 0x0, 0xfffffffffffffffd)
rt_sigsuspend(&(0x7f00000016c0), 0x8)
keyctl$revoke(0x3, r0)

2018/04/04 07:48:26 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
setsockopt$inet6_dccp_int(0xffffffffffffff9c, 0x21, 0x6, &(0x7f0000000040)=0xfffffffc, 0x4)

2018/04/04 07:48:27 executing program 7:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = epoll_create(0xd1)
write$binfmt_script(r0, &(0x7f00000020c0)=ANY=[@ANYBLOB="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"], 0x1052)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000fb6ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000985000)={0x20000004})
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x1109, 0x1)
epoll_wait(r1, &(0x7f0000000100)=[{}], 0x1, 0x0)
r2 = socket$inet_dccp(0x2, 0x6, 0x0)
ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000040)={{0x2, 0x4e21, @rand_addr=0x101}, {0x306}, 0x2, {0x2, 0x4e21, @multicast2=0xe0000002}, 'bond0\x00'})

2018/04/04 07:48:27 executing program 2:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='sched\x00')
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8})
futex(&(0x7f000000cffc)=0x4, 0x0, 0x4, &(0x7f0000852ff8)={0x77359400}, &(0x7f0000326ffc), 0x0)
futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000000040), &(0x7f0000a2a000), 0x0)
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x3f, &(0x7f0000000000), 0x0)
clock_gettime(0x0, &(0x7f0000000840)={<r1=>0x0, <r2=>0x0})
recvmmsg(r0, &(0x7f0000000800)=[{{&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000180)=""/44, 0x2c}, {&(0x7f00000001c0)=""/251, 0xfb}, {&(0x7f00000002c0)=""/27, 0x1b}, {&(0x7f0000000300)=""/249, 0xf9}], 0x5, &(0x7f0000000440)=""/145, 0x91, 0x4}, 0x3}, {{&(0x7f0000000500)=@l2, 0x80, &(0x7f0000000740)=[{&(0x7f0000000580)=""/171, 0xab}, {&(0x7f0000000640)=""/242, 0xf2}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x3, &(0x7f0000000780)=""/108, 0x6c, 0x8}, 0x1}], 0x2, 0x2, &(0x7f0000000880)={r1, r2+10000000})

2018/04/04 07:48:27 executing program 1:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000001200)={'irlan0\x00', {0x2, 0x4e23}})
sendto(r0, &(0x7f00000010c0)="661f8e302af3cc3a531a8e910cdcd2ba20ca371831156e9880f2ef451b1581860dae6e56c83246f5538f4ddcea3bd907c5ef8e2149e9ec1241d3a4535849f923a0deb55c68d9750dcb8d3bd2d41de9bdef25f8dc1debeb3e1df316c2de8beb423a0867ea5602622935611ac51e425829ec6889c4e0ce7b90a9a182b1a7408143e6feee481c4190f34974960534d80b2c7795edf9cd589e466bd5ff9e948a5cbb3d53a27fbf85e4", 0xa7, 0x20000001, &(0x7f0000001180)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x5, 0x866, "1048206ecd38c8c13ac0653309d3341640b689dd231d23ecc5b9516a6c5605d4c354e6a4c9e4f5beb8aca4b0e5d6feb5c8f7c0894558adc0c5e49213f87e6c", 0x7}, 0x80)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
rt_sigpending(&(0x7f0000000080), 0x8)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x100)
ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f00000000c0)=""/4096)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x5, @loopback={0x0, 0x1}, 0x1}], 0x1c)

2018/04/04 07:48:27 executing program 4:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0xa, 0x0, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
fchdir(r0)
setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00001dffe4)=@req3={0x0, 0xfffffffffffffffd}, 0x1c)
sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6}, {@in=@broadcast=0xffffffff}}}, 0xf0}, 0x1}, 0x0)

2018/04/04 07:48:27 executing program 5:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="007f26fae599aef61893b7756c5d571a080000000000000731000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000c91000000000000000000000ffffe000002200000000"], 0x50)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing, 0x8)

2018/04/04 07:48:27 executing program 3:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0)
sendto$inet6(r0, &(0x7f0000000080)="4ccfb50941898fed6ebeef827c9241a70e", 0x11, 0x10, &(0x7f00000000c0)={0xa, 0x4e22, 0x7, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffffffe}, 0x1c)
mkdir(&(0x7f0000000240)='./file0\x00', 0x5)
mount(&(0x7f0000000180)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f00000001c0)="1e93f2f1b4ece56194cee55da6ed3d107235ca7ee3d806c326")
r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x3)
lseek(r1, 0x10000000, 0x4)
getdents64(r1, &(0x7f0000001ac0)=""/4096, 0xffb3)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000200)=0x4)
ioctl$KDSKBLED(r1, 0x4b65, 0x8)

2018/04/04 07:48:27 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)=""/126, &(0x7f0000000080)=0x7e)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$sock_int(r1, 0x1, 0x6, &(0x7f0000000140)=0x32, 0x4)
connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f00000000c0)='BXq')
socket(0x9, 0x800, 0x1)
connect$inet(r1, &(0x7f0000593000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)

2018/04/04 07:48:27 executing program 6:
r0 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="08e87579c25e90daec95b17e5b2cc62fa7aed55229c14e75ded6de2613053b3e1b535ca3e7958cf38714b832413b2c7176b348c366fe7fc562a7404117f1f4f7bb18038d48abd71148267e58561cdd4efa22ebc69df19fb18123b2bb2f35176b01827aea76342b320fce9a77f2ffbe1f803a0f9ee21e9d0db9019f46e71766a82c108fe700783681e500db86a06e51028cadfb44ebac508aaa5b5738e4062275ae3f800497c4b4f93e81c56ff313ae19db0b94edb165fcd746bbcd2223cadd471a7a0e834de96ceef216f4c29e80548c73f749ab4aedb84e0a80c721a8794baa4d44c2f870044a6fe47657508cb068", 0xef, 0xfffffffffffffff8)
r1 = request_key(&(0x7f0000002e80)='id_resolver\x00', &(0x7f0000001200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002680)='IPVS\x00', 0xfffffffffffffffa)
keyctl$instantiate_iov(0x14, r0, &(0x7f0000001180)=[{&(0x7f0000000180)="e0f44665479165ae23ca4a37175b5f5517e770fc65928d63e678b1ede6c97553670741a1259c36813c09c423b06675beb0b0885db0a1f65480bd69d5e8f592e61816274c3f69dc27c201ed8a66fc09ad60cb038dce0e9a43771d209d8f67f390622be0f3feb02e78729256c7387a3b6be793b7f8eb8cee05a46214399bd7b0f569a0fc8dfafff62e1c64b92c5e521ebb66005b203ed9b1412ed5cc562fc56271f1f9fda06a7388fd850406b71eaa49dcc90d7d997159ae455d5ebf27a9a26e386981defdda7a22e152f7ef35089842881280bf887d16edec18772001df00f08b0e054a294fec247b92d2f7fc16fdbf954cf123b977dbef256e1f30b8c7ae28e439b316883a79aeaf3d34a6fd503dfa6b1b6a980a545502f6946352c19f208b2ef2f32b1b699439238b6604d0276503c8cbe7aa319b42d2ff8f6077576e79bfbc6a75ce9b528603b3137d93195f39c1cd8ff83d7d3e6685f6b6585f2362aa2c3ac99e7104f2495c9f4b66250912082951203d1875a57c0c5b3fa23a059d8ba3fdb95c718dd6119ff441e37d68963ebf46815d2710462c41315b8dda6d7422b91d3a2b6302617ff0a2352591e55abc0d0d490342241ec2c9a4dbd4fe28a3e4473a7b7b8fa04c2c88e35cc85f42a29319a2649b91ad97516c219f71782945a67b6025203ac028c3fd0453c1a43190c60168c190eb4b05d68d92cc945ea5f85ae86ce6d79c7f11afc0f648e3ce6f38cb45ed9832f1974da96dc25e5710b2913eee6067f3b053d77679cdd4db7eccd0226e759be1e542102b32b97817dafc1ad3aff0801af12af8bcea4b4a3aadbc1a66eac307d95944f3a313b31b9d58dc8721c9a2c1d65d840fa314a8c00190777ec2004422399ad69780ad4317fd540bd2885b915962de3d12dbfe486504c6ea6c124954ae42ba222ecc6620b1abb8655d2825d85ca9a96779225404324817416a7ecf19e93db93111fcc268c056c3204c4d4d703929f740d54c3b3c37329c37a3df502ecd33737a2d3b322c467102fb1a5288824260298cad8d808885599ed67c6461e1618041789ada052cd92018d4f6f238f362bf3055be8dd41297d34c7d4f4136b27a63700dd8bff41d54070a7712a603ae6f7730cc126f8abfba4d8d184bd4c601e0267b2d6ac4639245f4dc5dcdc0ad7c7be60b352f34a6c58b6f14f0f9da68fce2a4d36806e8e2586b7bf2746a424b23761d6193bea15251e8c29aa919828ce50c59e1b2da1199a80c12c32f980af0f3374e55036ad1a338a91cce7b70d650277903937a80e4db8da8dc5b34642bcfb3c97cde0da832807a9e45c4189e1ff5b5d09a27e7cdff190a5c926c7aeb97b899b75a42ac7b6d9b0ecfe560d529769f6ead519f9cbde1a87ade713739c247dd0a8b3fc0498ccd2f730fc3d99839d9990adf6a716fb8efbedb1560c712f835819c0dc483a2f88a7c3a526a05729104ff82f6a5e34e178732afe695fbef61977bb22d0904bd3a60a350e6b44aac0b2b4967490025c71d7e912a313277d2bfc635ec211be7a4f168c9b753e9266c24ce296f0c6631100bbcc7735aea140d4ae2464ed37e24e517c6df2a3c39ea2a3faf30e45668b5af3d2b64b0a8f8752be708e2f4d8bdadb82953de6e848adf9352067f8bd41d90652f9d8a1b508418e84e20c6d1416a2e8c376a2f26c75598759b4eeed68d22c1d1b0bce69b17f6214c3968c1b78b2e1f368ae2a7da0bec09eb3cebdbdbd25231da2c28b0b30b23f1335d8407f8d08c8fb178bc290d7fa45ca44c0b9b8b4d4661ef16f2ede01ec82937c15fb2f5b488d1eb920df3f1242da13291c84e6bdac6f6949fbbf33d90158b51c0de7439acede5b99b53c369e283cc9fcfb1c649e6a08431f86c8de9c1e8af64ff94ad8cc8738cd3549e071784cf09f33721a7966d6294817ef694a2d76bbd1c5e5dc18b2e3cbbef9edfce5e46a767644e8194c0b2448cfca40ce4333246b1fcd1435e9f5c8634c71fc8ea1efd3610c000ae09c21a54ea177d8ce5246260e8ac54ff82fa72df52bf99d663168b657412c3b71ca97515d334751ac39ba1bac903b8e67265f4efb67f73020dce5eb19f3bcec64ece106ce1f948248bb3edcf1ba1f62dde132927559cabcf615acfd99f6209aeac81fc64070f95544ad1eadad9c0cf1bbf65072b530a22966c8b25e3e0c857b6148290dc709eeaac174f8391a88dc9496105c61c7271023bc9c223f0eab4c85f4c218a4b8aa39a43cea2db1abc8fe6acbb5288a6ea11fe27e09dad9b81e93d999e8df639e345c2137a1d784be20228b9bdb45bf0058c0cfb31e60ddcde4e215edfb730128bd376d08eb5f34297c8fcca34c2cab601c65d485ccbe87cf3bc281aaba7a0814d5246b0f21b517509d087359a2bde02f8dc7f4643390d89cd0c7a7d6f8f61a3f05d7c6149be019f72bef40906f02899faebfb5445ffd48ce509b2e9cac8cda99ef4aad7b3b6c6d4dd8743b0bb268bbe250a4d27920f3ecc626ea775b9b330b98d853936ebb1dee7c2ed82cf7fedeb2af03e79c57a12278250740fbef24c88c8fc03c608328482472f1a31196ea0b1af13fb819286233c8c7ce479a4243458f7f79e9ab2eed4e514234839d0581dae19fc025fc3504d4737be089a81370998e9960004ec08ff66d6d24248ef8f5316c7257552b5049e4a1a7d73ca7624977b5285a4470038c2fb992e9e2d95988ca516cb27263a3a7138c0e1667ac3131a624ee8f933eb321eb497e0f350d5a7731b2c54a2f04dc877eb5a6840f12fcc088e728477d313e91ba4cba62b6a3c089ecc1c928f3c4bbf90656804c04089cab835b4969ff7df8877468589b64d1088274f0271bdbc95f6b0ecd794dd354d73d57b76d5a396334bf56f2678b66d2a702b938379275b9d4c761652fa85a59f79f403bf5f66593d601cccf085085b8124e63b3e477006d3d790352182fde17fe77f0d92a95b1f0c4673f2582e721157b84e5cad93a26efb0dbdae84762cf6e5515481b5299256a9953b2720f78e245ae73f34ebf3b99671772de3479f2af95c721f2f86660f216a048830f2a747bd2c7cebb4eec487e011c25bb2e64df6fe7ab723d72fba656bf5dd158bf54fc71236159bc14d5fe7211488dfba35801e8cef629dadfe7216b66a6a41c2cd5c90f9aee428f993ff917204faf7f8831ac78a49f339b058f00960cb00b3d2fc31018b744b946f367bf4e854ab70f33a42b1d1f8b828a89d54b86eafb04825f5a71c13d07851d8745355eada6c597e3c32f234ddbad1ce84e1f588a55b4e168911ee8fab90a18efeaa5aba9e3c35a9b1fa38f1264af190da32f248b9899e6512a9c6ae9ca6733d339cf683b21b843f55c6d5e8ca0be907e933cdd959adeca57072f9fc75d33c7f72f4a258d1bbbcbd7795074c17a76f0731efbac2c9f5fa751262d04367fd23cf4381e7a2a78d4114acd720ece260d4e2ab8d5e3acee5a86fd62f87c65697653cd4321a29bc42244d49feea49493fad85584d64d32913efb68d77c90e1b437865d273c4ccbb09b55b404027071e465f7a7e384791abc6f6902622485c22d6994f7c7f17449a3c3973b362acc49e8eaee35730afdf1a735f08d42d9387786bd355fd40440537269ca28e35994be0d806c35deb2669d3f6112524689c2f3c7b86ee60131d404735c0b61a4a52775964c556259da13a421582bb326747497a4d9af30297ef873f6a7676f9efde13217222e912d63329cfa78baab70b340058f59e6c81108e6a26cfc43f9ff61899766ad6fcdfd84ddfb8ee88ad4380f08870fde2ae4fa1f58e99592a1cf81043502ae60ab6789fa1f4e81b7f99421fe878a430bd82764efb5a488c942de603256c17ab191a656789c3bef76a4544d72245308973997911e4d54b57f63656b77025803b73ffcce2952ed14339a70387fe548409fa4e3f061958540679dcde1d20c21345aec809e2eb0c21b0c72fc37b75e2d93a4ffb433e52c368f92d9488f2ba83ea1619d1c714f6ae7078e869ff1e2f472f08d19ac3ee5e2b63cbee943febf3e623762bdfdf6a73e941fa07bde81bd5c6c3edd3fcd11985f6e5b309bcfde4394001a3f53747ba069e38878f6b1e1603ae8c724b963c67c00e962826c7ddaa4011ba2ac4224e779933c674e54d518e85c32917f9d5a63993eb1ced9739a87c7216d3628ebce141eaae1838be3cc5bebfe0f69d243d526e22530f6c5ad45f1807b3838e38a6b543275407343204a0e0009b40542b8b0f08bf5a7f7bb5e2da4c2439eca090a58933d3adca45cd099826fad823a40ab681b4853dbc1258e57f2474e0b559eca6db9d40e73efc76500b65e4775a798282fb230ba74e46fd112daec5bf2187bfa748a7127bd757b0ba0c5100d6c6637bec458ce0b2b725d329aa27264d8e8f8350d30a8009f2595b14b6874816bdbcc6a85ff6ae0e267b6ebb2094e0745571d12b2d81f9a06944bbddea916bb1abd5f8f3778bc03dc4d42a1ea0b761e3869336a88263d19404a74d4b307ad97c8c411925366bb8e069872a0097a306df27ef6d1e724874d6019fa8c9a1efc5ec636d569054d0c829188eaeb82ca3d2e053188736138698f1fb9a1612e0931960a922fbb9b744ae4d24cb74d2fbb879760617510a645ce877480828f962cbd49537ce4ee0477ec16d07f461c51adc7725bf2d5b825522a86d583cab9b04679d181072db62f5d6f88873d22a5d5431d1fc237394e8e984e7ca9eb88b42e950f3f648952138b92c7c5dd3cd8e06717d7781123a6248cfdbbbb2f5f0cdd7b1a87baa5789ddc256ec62d4106c363932d74a5c5c6b85cf8a4a02d0bfeeaa32379576b9aea56c146a7f44629a96d943d0a51456c8c5a6c0076e3a31b5ad3d2a3ccfff91ec582ef997e18e345ff23c8d362461fcf3b821f88fa955fadb7044131c6c6ac9ccfbeb3f38f83e59890a5ca6aeda2fc68f59a59e4b5a6e01b1a8f9ccce2f515f529fafc49ed4942f1a2162f4bc20a4d48b6d454931507875c10a19c560807ba38effecf744f7470465e041d075d4e2a8f8c68b2f21312ddaa5c6312684d9bd6ec3e36aaef17775b8dab3110bb40c1b21a6481991a61c2bffbda5d6ca3d54cd12514effa3f1a8de6746549b668e0d8ae096d83baa6c8dda46a3a0d7262d6c569a261cf0e3fc541878c44ed64cfb258831034330b96097d4a0d186bc419f164fa4d5dfed80f396f15116bd00d8e0fd5498416e4db5bb7cfb1bba4a51e695d17cdbb944b1ec4de821f15689d6e851631d8d206fa9010417eb818ebb07f3157f3a1eb9b96080ef3eb87c75492c64a7fce1c03b9e2619c03298a79e44e746371a8cdb9c884c1d2a0b9732d5dbc69a833013d8f2894732276f6999d7686c936e969d3116a4937bb5e931e1fcec0ab069675fa392fb1e5f40b8ce49a30ea9e2c03bc045164e56e0ffea5b4568537e5dca57ba10874a1a7e348a697152f1c5f29ecd6cc443a202d0d5556a50cb3178d182b7cad329a25863ffda2027706e4dfd3263a3c2aee5b982292dfae13b0465f202a49115c7819f4606a5c171b470e9dab4983e98a3dfa5258f58204872fbe410737113721869c8d704db61900aa2ffe929d4f39c2e62a706e238dacee94850c2630d528e151b8c80c7089a16e124608890cd0d7417fe3200ee66ebfbedc4f539cb60db96893e89ebcaf20e776b207b64fa1eb58f65a8b290990494323e7888b8ec4c7054a14248538b643c4de01305036982c1ff312083df13b6a4c98b13f6a3b7cf9391ea379d23250ae30c5241ff261dd4312c9e7e3b", 0x1000}], 0x1, r1)
r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000001280)='pids.events\x00', 0x0, 0x0)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001300)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000001440)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x414000}, 0xc, &(0x7f0000001400)={&(0x7f0000001340)=ANY=[@ANYBLOB="8b000000", @ANYRES16=r3, @ANYBLOB="00022dbd7000fcdbdf250f0000002000030008000800070000001400020067726530000000000000000000000000080005002e03000008000400020000000c000100080001000200000008000500000100000c000100080006006e71000008000600000000004000030014000600fe80000000000000000000000000001014000600fe8000000000000000000000000000aa140002007663616e300000000000000000000000"], 0xac}, 0x1, 0x0, 0x0, 0x800}, 0x11)
r4 = gettid()
ptrace$getregset(0x4204, r4, 0x7, &(0x7f0000002480)={&(0x7f0000001480)=""/4096, 0x1000})
getsockname$inet6(r2, &(0x7f00000024c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000002500)=0x1c)
ioctl$PERF_EVENT_IOC_PERIOD(r2, 0x40082404, &(0x7f0000002540)=0x4)
ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000002580)={'ipddp0\x00', {0x2, 0x4e20, @loopback=0x7f000001}})
getsockopt$IP_VS_SO_GET_SERVICE(r2, 0x0, 0x483, &(0x7f00000025c0), &(0x7f0000002640)=0x60)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000026c0)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, <r6=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f00000027c0)=0xe8)
recvfrom$packet(r2, &(0x7f0000002680), 0x0, 0x60, &(0x7f0000002800)={0x11, 0x1e, r5, 0x1, 0xffffffffffff7fff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14)
setpgid(r4, r4)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002840)="cac498fc89f027b09c3b46ed7249cc9ed8ebd816aed2a1c1e8b4fca37ea1f5a896f7683628bc6290ecff485318b075b79cc504a01d522fc61865946040b2a1ee55f275da5529908395b19400fd925a22e9df1a14c50f9b70f326caf54186d099a012b1641a27edb08ceab71a")
ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x3)
sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000002a40)={&(0x7f00000028c0)={0x10, 0x0, 0x0, 0x20020200}, 0xc, &(0x7f0000002a00)={&(0x7f0000002900)={0xc8, r3, 0x0, 0x70bd26, 0x25dfdbfe, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb51}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfff}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0xa}}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xfffffffffffff800}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7f}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffff000}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x40}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7fff}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0xc8}, 0x1}, 0x76e45cd4eb5cfe3a)
ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000002a80)=r4)
connect$netrom(r2, &(0x7f0000002ac0)=@full={{0x3, {"8207188cb23471"}, 0x9}, [{"81e4824a0a52f0"}, {"ddd6815582b11c"}, {"745812f79380d0"}, {"2dd3ab8065716c"}, {"4bc6867218ae95"}, {"07053f6e463589"}, {"b6d65572271365"}, {"4ffe35fe9e8409"}]}, 0x48)
signalfd4(r2, &(0x7f0000002b40), 0x8, 0x800)
setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000002b80)={r5, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002c00)={<r7=>0x0, 0x0, <r8=>0x0}, &(0x7f0000002c40)=0xc)
syz_fuse_mount(&(0x7f0000002bc0)='./file0\x00', 0x1000, r6, r8, 0x2, 0x2800)
socket$key(0xf, 0x3, 0x2)
futimesat(r2, &(0x7f0000002c80)='./file0\x00', &(0x7f0000002cc0)={{0x77359400}, {0x0, 0x7530}})
setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002d00)={r7, r6, r8}, 0xc)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000002d40))
accept4$vsock_stream(r2, &(0x7f0000002d80)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10, 0x80000)
mount(&(0x7f0000002dc0)='./file0/file0\x00', &(0x7f0000002e00)='./file0\x00', &(0x7f0000002e40)='pstore\x00', 0x3a, 0x0)

2018/04/04 07:48:27 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x800)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000340)={0xffffffff, 0x4, 0x6, 0x0, 0x81, 0x0, 0x6, 0x77e, 0x0, 0x0, 0x2})
setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x108)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="8425426c71b953551f51eaf6db20d9830cdcbe1ecaa323d056db844bf180c4055d41b39dc2d62111b276bcd555221ed7a616aa68472331228ec3f798d780fef02c49bcac095bd543dfdf57fa9170771d"], 0x1}, 0x1}, 0x20004840)
writev(0xffffffffffffffff, &(0x7f0000000e00)=[{&(0x7f0000000a80)="cf7a80f0953145c706fdffd07d244fb797564421eb6f208f37a9cca95de4c95337564524522ffa0b6729ecbad1a1471e6b697ff933", 0x35}, {&(0x7f0000001140)="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", 0x1000}], 0x2)
add_key$keyring(&(0x7f0000000500)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc)
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000000c0)={0x20, 0x644b, 0x3f}, 0xc)
ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000400)={'lo\x00', @ifru_addrs=@nfc={0x27, 0x1, 0x1, 0x7}})
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000880)=0xe8)
sched_yield()
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000008c0)={@loopback={0x0, 0x1}, 0x7, r3})
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0)
r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x8200, 0x0)
prctl$getname(0x10, &(0x7f0000000440)=""/173)
sendmmsg(r4, &(0x7f0000002d00)=[{{&(0x7f0000000580)=@l2={0x1f, 0x1, {0xb3, 0x9, 0x80, 0x40, 0xffff}, 0x6, 0x9}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000600)="e7b6f96457320baabf5b15d4f09fcac488be71347c7957508ac56c9da1b5a8a480dfc4f331260b3b66808c987ad25e0f5f4fd5fb15b24ff0c33cfa823e1c3cf4846744b11d591a593e537b11ab5f", 0x4e}], 0x1, &(0x7f00000006c0), 0x0, 0x4}, 0x3}], 0x1, 0x0)
r6 = socket$nl_generic(0x10, 0x3, 0x10)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000001c0)={@multicast1, @empty, <r7=>0x0}, &(0x7f0000000200)=0xc)
ioctl$KIOCSOUND(r4, 0x4b2f, 0x100000001)
r8 = getpid()
syz_genetlink_get_family_id$fou(&(0x7f0000000940)='fou\x00')
sendmsg$FOU_CMD_ADD(r6, &(0x7f0000000a00)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x104580}, 0xc, &(0x7f00000009c0)={&(0x7f0000000ac0)=ANY=[@ANYBLOB="34001db1dc01000000002007000000aee59e61f4f9fe2cb5df55d192fc91df0801a593bc9ef9ffad144b720ad1a5d401ebbdb011fb6fffd7c39c3df422cf2fa02cda8766afd09c9c38e574d101927130838f533a91958171b5cc25b2649f3af39838ba1e63b0148b21f261ff074714484c759009fc652ed55aaa2f2dc4a6378e26e8e4f33c5e6fe5e6dbcb6a076374c96188734f51c1c078b592c49fa893a888bfdcf109cfdbfeea5209f38d8e31305a67cb5a7022131b"], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000)
sendmmsg(r5, &(0x7f00000027c0)=[{{0x0, 0x0, &(0x7f0000000c80)=[{&(0x7f0000000180)="786556cbf3793a425b412105a7fb8b704015a8df39cb06f50ed5c6f4adbcb451d7d3b8bf807d92b5ea29360db86f7a02dbcd148813b330ff", 0x38}, {&(0x7f0000000b80)="7a824f59c5538a084fb4f3b08fcb123646ce3d04e627e86dd3cef03dc74d5d83c30d835be67b337f42864883e87abb8d421cefa53ebc7e67ab09daf6ea28a7e868cc3061e2a9c9216ec32a8995c4ba524f5c211dbf1d221ef179fc5d6731dfc16d761cadd1f649a09b2de1a0d3e3eec3e5bdaaffd7216ba8d307da1f6cbf", 0x7e}, {&(0x7f0000000c00)="859da29272f067850c6a97f91cfb33f3e84d0803feb82fc0b5df36b78e4712a6a865429a8882585437596e95daa6d2c79c872fabb6b35272c44352e638d7a3e6be868be9", 0x44}, {&(0x7f0000000980)="d1674c4fa28491ca14e7efd6f0952ad708", 0x11}], 0x4, 0x0, 0x0, 0x4000}, 0x8}, {{&(0x7f0000000cc0)=@l2={0x1f, 0x3, {0xffff, 0xb20e, 0x5, 0x7, 0x401, 0x8}, 0x34, 0x7}, 0x80, &(0x7f0000000d80)=[{&(0x7f0000002d40)="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", 0x1000}, {&(0x7f0000000d40)='n', 0x1}], 0x2, &(0x7f0000000e40)=[{0x108, 0x117, 0x9, "037c41d19903a3c90fe8c6cd03c0a239f917ba5120b8fce6f0bd766d1716ff146b5af350e1234740377eac0b5097748ddee0c8267ff96e8e67098347210293d36382d35d1933ef810c8032c8db66eed34bd2411e3d8bda9c650e67d1a6f840f83509a93080f5f7f61833a20596b98b6cf48cddbe957904ce5ad48c16f626fa3589d3c4cdbe83a0a967314b99ed92fe034ca46074437174da7ea6c261b2a115f87faaacc73112649e05ab0960946c1ee87022f46b055c8bb90b1837c89906aba73e217243da8b59ce33ea0b3260766f94a3a69227a5dd9f79a175755e02c25ae9ac73f6a8cee8e840c44dc658288c4547533698975cc5c8202e"}, {0x30, 0x0, 0x1, "1911329c17c62a66681dd2b6a1630a83984697f96f34fca8eb35878f1261f39d133358a1"}], 0x138, 0x40}, 0x9}, {{&(0x7f0000000f80)=@hci={0x1f, r7, 0x3}, 0x80, &(0x7f0000000dc0)=[{&(0x7f0000002140)="1ccf1ccc4a0d8b4724ac6372691356d1f10a40e4459301694b541b2e9f12849283a11cbfdb1d358cca5bc58c66a1578f83a0b120f07160c71978b18f146ea0efcbc876c578e759f073a9e58570cba3536742afc2d83f0ca16373eea4b53d55732e16e27c3d834b748ba8700404b9d59e5e212fd2a7fcebe5357f264becbc84a4e0f20a18d52ae7747ce5e80662a891e247172bcf019cfd617136d2ccdc12704f03e05c4cf5abf10d4d303a756217dc3ab33f52efb592e170f25c7beff1ee66162e93076401eb5a", 0xc7}], 0x1, 0x0, 0x0, 0x10}, 0x10001}, {{&(0x7f0000002240)=@l2={0x1f, 0x596d, {0x81, 0xfffffffffffffffe, 0x100000000, 0x4, 0xc9, 0x1}, 0x562cb068, 0x51e4}, 0x80, &(0x7f0000002580)=[{&(0x7f00000022c0)="79d80436403c784306ce5da6c4475d76e555286bf5ae09f32e59cf6c0bf75427b6ccd5b23b9e03b09894a2a3e05bdaf8c194a870a6e8f1586e1e6c18b0ec3f6df436c66fc536042c816aa011753cb8e9f29e016d9a3230ce5872d47cca61c1ef877e74b0baf17fe14beb1d1b84e868390e62061f531826eadb9ef07bef0b923f789a433a59f7d972a9b7fd6aa3e01e90366c5ea0cab8d43732e8974e0335d6198072e592755437ca9c6d53c0ef4633f50dc3a46cc6a3f0f5619c41045e7a646014e2", 0xc2}, {&(0x7f00000023c0)="8a1fc17019232360fbcfa4e84f6b7e0e3f53baa466d448138d25d558", 0x1c}, 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0x1000}, {&(0x7f0000002400)="98cbae5a69eba8381c5d06ac483c44ec1d788881a185cfe0102d9f706a0b55261d93d2617d175ef5c821c39922e2dfdcfcc2ac48c0a8c24c70541d06d4e5cf331b8cda813fcc062f3d7a492fcf5aaadc1b8b2981414b28b93336374974332b53fee20fcc", 0x64}, {&(0x7f0000002480)="29fd429778fa71925fc559345028785595726876f7a7339b584c313f66841b883342fd54305819f1fa29723fa2fe98e238add0003635ea351c89b574034ec8074aca2076c2c0f923a3cd431ee98478a2417fea1b104c7bc84d41dcd69849e2e18ac23d6de7a794b5ceeac409a84ee39835b011754ee356d56b80fd9e149f133689eb15e49abd671ec902adef7c337431f571a5bf575af2f375a7c6f9d5b44670d9e938cdc2c5b3064b3b89d6130c7e538475ee2016df3c1bb7c35f7e17c46d27765e2f193d26482deecba1d8570c02fe09ca1101d515f6f3d87dfdfa5e2784778dd7b0a03d", 0xe5}], 0x5, &(0x7f00000025c0)=[{0xb4, 0x11d, 0x1f, "6f25ad921699e93aeda825cdcbc14bb3b674ab1c66954e80d6b6f4b4fcd5a78ed1b0b9833dc78324e3bbf5c562dddc9ffbe75d0f98845f5a1bd400cfd93f213fed0f70ee826d18392e0d773bcc516086cadbb26a087f7e14bc9bdf5182d5f6cfe974fd70341940c0a273afb37a8eb433ef57eafd71242dc3bdb53a8f920ec38a74958d6e9e0ffa93d10e4033b55969a6699821193d2c8f8becbff46d41a708096f8884a121dff8"}, {0x68, 0x117, 0x0, "669d0e6d97254b598b578d840bab3818471e78ea8dcb749929aacf9c0eb1113c61bd93e9b7094c15380a5f50837fe8e2637a75ed805b6dbe05ebf3898f3591dfcf2b8bd7d620c4df4a5cdf33824a8e907b722f9e7fb04b84faf4"}], 0x11c, 0x4000000}}, {{&(0x7f0000002700)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002780)=[{&(0x7f0000004d40)="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", 0x1000}], 0x1, 0x0, 0x0, 0x4085}, 0x2}], 0x5, 0x4008840)
capget(&(0x7f0000000240)={0x20071026, r8}, &(0x7f0000000380)={0x2c, 0x3696, 0xd8, 0x0, 0x7, 0x2})
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000000000), 0x4)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000a40)='IPVS\x00')
ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000740)={0x0, 0x25, &(0x7f00000003c0)="6c38e9f63a71ee219d18f4d9ff19e73684ed93b9f883c710ed7a8877681a6b8681349f8ab7"})

2018/04/04 07:48:27 executing program 3:
unshare(0x60000000)
mkdir(&(0x7f00000004c0)='./file0\x00', 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x4)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$clear(0x7, r1)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f00000001c0), 0x80000)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000440)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000280)={0x124, r2, 0x300, 0x70bd2a, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0x6c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x32c90fc6}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x181}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x1000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x100000000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8000}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'erspan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @loopback={0x0, 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}]}, 0x124}, 0x1, 0x0, 0x0, 0x4}, 0x4000080)
chmod(&(0x7f0000000240)='./file0\x00', 0x8)
setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)

2018/04/04 07:48:27 executing program 5:
mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r0, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080), &(0x7f00000000c0)=0x14)

2018/04/04 07:48:27 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc))
r1 = getpgrp(0xffffffffffffffff)
ioprio_get$pid(0x800002, r1)
r2 = syz_open_pts(r0, 0x10000000002)
r3 = dup2(r2, r0)
connect$pppoe(r3, &(0x7f0000000000)={0x18, 0x0, {0x2, @random="6ef96003f7a2", 'teql0\x00'}}, 0x1e)
writev(r2, &(0x7f0000000080)=[{&(0x7f0000001340)="87", 0x1}], 0x1)

2018/04/04 07:48:27 executing program 7:
mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='/', &(0x7f0000000140)='devpts\x00', 0x0, &(0x7f0000000180))
r0 = accept4$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x800)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000100)=0x8)

2018/04/04 07:48:27 executing program 0:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa0000, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000080)={0x0, @multicast2=0xe0000002, 0x4e21, 0x3, 'none\x00', 0x0, 0xffffffffffff8001, 0x76}, 0x2c)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00002fafe3)="441f1a91000000d9e41b66505c5c000b651c0000004ca60d3704d9d56a", 0x1d)
ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f00000000c0)={0x6, 0x101})
socketpair$inet(0x2, 0x80005, 0x2, &(0x7f0000000000))

2018/04/04 07:48:27 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000540))
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080), 0x8)
clock_gettime(0x0, &(0x7f0000000040)={<r3=>0x0, <r4=>0x0})
ppoll(&(0x7f0000000000)=[{r1}, {}], 0x2, &(0x7f0000000080)={r3, r4+30000000}, &(0x7f00000000c0), 0x8)
write$sndseq(r1, &(0x7f0000000340)=[{0x0, 0x2, 0x80, 0x162, @tick=0x5, {0x4, 0x6}, {0x2, 0x8}, @note={0x6, 0x2, 0x8, 0x9, 0x8}}, {0xae41, 0xfff, 0x3, 0x40, @tick=0x7fffffff, {0xfc0, 0x7}, {0x8, 0x10001}, @note={0x350, 0x5, 0x7, 0x1, 0x1}}, {0x81, 0x100000001, 0xe0, 0x49, @tick=0x2, {0x7, 0x7}, {0x0, 0x1}, @connect={{0x800, 0x100000001}, {0x6, 0x9}}}, {0x2, 0x4f, 0x7, 0x5, @tick=0x2, {0x46, 0x7}, {0x3, 0x6a56}, @control={0xf8, 0x3, 0x8}}, {0x300000000000, 0x100000000, 0x8, 0x4, @tick=0x8001, {0x8, 0x2}, {0x2000, 0x1}, @result={0x1, 0x401}}], 0x8c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={<r5=>0x0, @in6={{0xa, 0x4e21, 0xffff, @dev={0xfe, 0x80, [], 0xa}, 0x80000000}}}, &(0x7f00000002c0)=0x84)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000300)={r5, 0x6, 0x3, 0xf3, 0x90, 0x1}, 0x14)
ioctl$ASHMEM_SET_SIZE(r1, 0x40047703, 0x4)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000400)={0x0, 0xed, "dc57966f3de651d116d5ae65a050a5e66fdb2524a4415113f897262d8f16e4118a5bf88e5dfb8fd6963762c135996c2fb1a85dfc1ac91e0f9b03020f6ee8b4293aa2ed5f106ca86c97ddc9090d8e95ff319553bd29a3013ef5c669b5452c67aa7416dce6f21e4b881a70d9e35aa655dda5dd7dffa6b44bfa2dedd408bf96eb2f589b175462d1c3bafe8bf4ad8ee59c4c5e610abcb4f978101d23883323092d1cdaf0e19d15ea133a3d557f23fd807d671a17bb3a7a618c27ca0d376b0dd0f4164046c44aeda6ff42d89fb088def74ddbc408c90519ba67598ff02ede20177f25982229d8af9d281aa516f47479"}, &(0x7f0000000580)=0xffffffffffffffd7)
write$sndseq(r1, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick, {}, {}, @time}], 0x30)

2018/04/04 07:48:27 executing program 0:
socketpair(0x2, 0x80000, 0x8, &(0x7f0000000140)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000200)={{0x2, 0x16a}, {0x3d, 0x100}, 0x9, 0x2, 0x3f})
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="8ba6cc06099eebb0f61c964598a77bd0efe1464d76815012e703abf5260671f1902f8af897b97e0cee05ca22ccd0f02c2a65f4727477b90ba32fc9e74d697df3fa139a1df1f51b9aa2cc4b92e267b6b61a67a96e7af54a1f56f0485d06fabb563b303ad557c4d12ed06549354ee8e8d9119cb32d7e23fa34df4b3e0bdc4486f93e18e421602c0ab4b44d5631", 0x8c, 0xfffffffffffffff9)
r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2)
r4 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r3)
getsockopt$inet_int(r1, 0x0, 0x6, &(0x7f0000000000), &(0x7f00000001c0)=0x4)
keyctl$negate(0xd, r4, 0x3, r3)

2018/04/04 07:48:27 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xc9, 0x18c00)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0xed)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080))
mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2000000, 0x2010, r0, 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f00000000c0)=0x5)
ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000100)={0x12c, 0xb6})
ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000140)=""/246)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000240)={<r1=>0x0})
ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f0000000280)={r1, 0x2})
fdatasync(r0)
ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00000002c0)={0x6, 0x0, 0x9, 0x0, 0x6, 0xffffffffffffffff})
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000300)=0x401)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000340)={<r2=>0x0, 0x10000}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000003c0)={r2, 0x7, 0x1, [0xd45]}, &(0x7f0000000400)=0xa)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14)
fcntl$addseals(r0, 0x409, 0x0)
r3 = socket$inet6(0xa, 0x5, 0x8000)
poll(&(0x7f00000004c0)=[{r0, 0x40}, {r3, 0x322}, {r0, 0x10}, {r0, 0x20}, {r0, 0x446}], 0x5, 0x1)
r4 = gettid()
syz_open_procfs(r4, &(0x7f0000000500)='sched\x00')
r5 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000580)={r2, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x7ff, 0x10001, 0x6, 0x6, 0xa}, &(0x7f0000000640)=0x98)
ioctl$EVIOCSABS2F(r5, 0x401845ef, &(0x7f0000000680)={0x4, 0x892, 0x7fffffff, 0x9, 0xffffffff, 0x7})
ptrace$getsig(0x4202, r4, 0x114, &(0x7f00000006c0))
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000700)={&(0x7f0000ffe000/0x2000)=nil, 0x7ff, 0x3, 0xe8, &(0x7f0000ffd000/0x3000)=nil, 0x1})
recvfrom$inet6(r5, &(0x7f0000000740)=""/38, 0x26, 0x100, &(0x7f0000000780)={0xa, 0x4e24, 0xffffffff80000000, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffffffe1}, 0x1c)
ioctl$EVIOCGPHYS(r5, 0x80404507, &(0x7f00000007c0)=""/110)
ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000840)={'syzkaller0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}})
getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000880)={'filter\x00'}, &(0x7f0000000900)=0x50)

[  102.444873] capability: warning: `syz-executor1' uses deprecated v2 capabilities in a way that may be insecure
[  102.555975] IPVS: Creating netns size=2536 id=28
2018/04/04 07:48:28 executing program 1:
r0 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip6_flowlabel\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
flock(r0, 0x2)

2018/04/04 07:48:28 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000180))
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x100)
gettid()
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
write$selinux_access(r4, &(0x7f0000002340)={'system_u:object_r:gpg_exec_t:s0', 0x20, "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", 0x20}, 0x159)
accept4$packet(r4, &(0x7f00000027c0)={0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002800)=0x14, 0x0)
ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000002300)={'teql0\x00', <r6=>r5})
setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000a40)={r6, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
fcntl$setstatus(r4, 0x4, 0x1ffc)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x600}], 0x1, 0x0)
r7 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/netlink\x00')
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={<r8=>0x0, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f0000000140)=0x84)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r7, 0x84, 0x71, &(0x7f00000001c0)={r8}, &(0x7f0000000380)=0x8)
perf_event_open(&(0x7f000025c000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
recvmmsg(0xffffffffffffffff, &(0x7f0000000a80)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000240)=""/86, 0x56}], 0x1, &(0x7f0000000480)=""/159, 0x9f}, 0x6}, {{&(0x7f0000000540)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000600)=""/228, 0xe4}, {&(0x7f0000000700)=""/121, 0x79}], 0x2, &(0x7f0000001200)=""/4096, 0x1000, 0x9}, 0x9}, {{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000007c0)=""/113, 0x71}, {&(0x7f0000000840)=""/73, 0x49}], 0x2, &(0x7f0000000900)=""/178, 0xb2}, 0x100000000}], 0x3, 0x2002, &(0x7f00000009c0)={0x77359400})
fgetxattr(r7, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f0000002200)=""/193, 0xc1)
sendfile(0xffffffffffffffff, r7, &(0x7f0000000200), 0x0)
ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000b40)=""/137)
setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001280)=0x7f, 0x4)
fallocate(r3, 0x0, 0x4, 0x5)
r9 = dup3(r2, r0, 0x0)
lseek(r2, 0x0, 0x3)
fcntl$setstatus(r9, 0x4, 0x3fff)
write$cgroup_subtree(r9, &(0x7f0000000b00)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYBLOB="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"]], 0x4)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r9, 0x84, 0x76, &(0x7f0000000080)={<r10=>0x0, 0x81}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000140)=r10, 0x4)

2018/04/04 07:48:28 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000440)=0x4)
getpid()
fcntl$setstatus(r0, 0x4, 0x6000)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={<r1=>0x0}, &(0x7f0000000180)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={r1, 0xf4, "314c7fced46e2c95fe1abfb3aeb29ff2c1fc6e7e9c4d5eb76314302ceabbc99d4166b70b672af197fc5844e6b973c624c5e3700d9353d5533d509b7e57ea2744ffaa5249ebd8041f3f2a42db887248d6b2376594cc337df37c5637aff7e6884a8bb131732e23d826a704ccf2e8c43c83b2b0d67d0de6c2e47470ef9eda7d2a0b5deb36f841ee476e8fbae6e62472edc3dbabe5baba6a0b8ba4975eb9d5f3726d27106fed7ba496bf7f92512ddbfed7ff225048c0e7a040927a000fb682a3afc2613ddeca2e23a0dc9230361e63e07262fbab7e34fe1df01088cf8e85dee37c6b04c0cb221edf7c4f1ebde126c7f39c8d9a33fbf3"}, &(0x7f00000001c0)=0xfc)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)
fcntl$setlease(r0, 0x400, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000080)=0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000500))
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
fremovexattr(r0, &(0x7f0000000040)=@known='system.sockprotoname\x00')
syncfs(r0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa3", 0x1b, 0x0)
ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x2, 0x4])
syz_open_dev$sndtimer(&(0x7f0000000580)='/dev/snd/timer\x00', 0x0, 0x0)

2018/04/04 07:48:28 executing program 7:
gettid()
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e21, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, @in6={0xa, 0x0, 0x3ff, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e24, 0x401, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21}], 0x94)
socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x0, 0x7eff}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000000040))
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x5c)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={<r4=>0xffffffffffffffff})
r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0)
sendmsg$unix(r4, &(0x7f0000001b80)={&(0x7f0000000300)=@abs={0xb1354868ede766b3, 0x0, 0x4e22}, 0x6e, &(0x7f0000001ac0)=[{&(0x7f0000000640)="bfc0c536ed8cb171b9cc18619cfb32bdba09442029407688ccf3222bf4f0e97a90b8c95189a77fcbb407823f75f75fedaac2cb3781cddbe24342297914cfae26360e8c84d873ca14d11ca8bab9256d3af1b28a52f9e1790067af7bc502fae18237c98435558ed1729c8e2199ec41989941b9401952caaff31a3eea6a8c4c5ee58c", 0x81}], 0x1, &(0x7f0000001bc0)=ANY=[@ANYRES32=r2], 0x4}, 0x4)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0)={<r6=>0x0, 0xff, 0x8, 0x1, 0x4000000, 0x3f}, &(0x7f0000000440)=0x14)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000700)={0x100000001, 0x200, 0xffffffffffffff7f, 0x1, r6}, &(0x7f0000000740)=0x10)
r7 = openat$cgroup_procs(r5, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
sendfile(r7, r7, &(0x7f0000000000)=0x36, 0x7)
keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/245, 0xf5)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000040))
socketpair$inet(0x2, 0xe, 0x9, &(0x7f0000000040))
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000480)={<r8=>0x0, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}}, 0x8, 0x8, 0x1ff, 0x1000000, 0x3}, &(0x7f0000000400)=0x98)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000380)={r8}, 0xffffffffffffff91)
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r0, &(0x7f0000000100)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0868ab94c585c691edc2676b2075942f7274f", 0x3f, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000b1e000/0x2000)=nil, 0x2000, 0x1)

2018/04/04 07:48:28 executing program 6:
r0 = socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0x5}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000002eff0)={0x1, &(0x7f0000000ff0)=[{0x80000006, 0x0, 0x0, 0x20}]}, 0x10)
write(r2, &(0x7f0000000040), 0x6ad6)
r4 = creat(&(0x7f0000000040)='./file0\x00', 0x88)
ioctl$TIOCCONS(r4, 0x541d)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='bridge0\x00')
ioctl$GIO_UNIMAP(r4, 0x4b66, &(0x7f0000000200)={0x6, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}]})
ioctl$sock_inet_SIOCRTMSG(r4, 0x890d, &(0x7f0000000280)={0x100000001, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x80, 0x4, 0x800, 0x9, 0x3, &(0x7f0000000240), 0xff, 0x3f, 0x58d})

2018/04/04 07:48:28 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x208000, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x401, 0x8000, 0xfffffffffffffff9, 0x61, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1, 0x52, "4710c967c48cf2dd8a1713c791e4763f735a230c23120ca239a0108b1c20f4ab20f0e160810b35412380ae41077ec6b68370e8396fb8f5d6dfca0ecd376374bc91d3fdd6c88fb9a7179a7286cc9a70b66573"}, &(0x7f0000000140)=0x5a)
fchmod(r0, 0x60)
recvfrom(r0, &(0x7f0000000180)=""/52, 0x34, 0x10021, &(0x7f00000001c0)=@sco={0x1f, {0x6, 0xd9f, 0x6, 0xffffffffffffffff, 0x274, 0x4}}, 0x80)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
rmdir(&(0x7f0000000240)='./file0\x00')
bind(r3, &(0x7f0000beef80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80)
getsockname$llc(r3, &(0x7f0000abeff0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000005c000)=0x10)

2018/04/04 07:48:28 executing program 5:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f00002a9ffc))
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000000)={"66696c74657247000000000000cbbf1bf200", 0x46, "8b047b10af93c6ee884e51ab4796bda5356519485f4fb510ae9bca0c48d3d13575ba219aac807b7d9b5958f97c4dd5524d06480fac37bd687d6eab5176f2deef4e8951d89433"}, &(0x7f0000000080)=0x6a)
ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000))

2018/04/04 07:48:28 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000a000/0x3000)=nil, 0x3000, 0x1000003, 0x80010, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
poll(&(0x7f0000000000)=[{r0, 0x8000}, {r0, 0x6320}, {r0, 0xa200}, {r0, 0x8}, {r0, 0x6000}], 0x5, 0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xf, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00', @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)})

2018/04/04 07:48:28 executing program 3:
r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)})
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'})
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="c6f79d9df6bc6e8007afada6ab6d9c691ed62e928b0b7e2e9322e19cb5895d513f2bb776e70000000745205e1e63621bfcb2e1f98c080079f114014e2380ffe8cacec5d52cfe6b5d6db5c3bfe83a00005d8b29035c47d8c56115b1effe622e4346fe4361c63f9bec767b8adb287c69e742140723af7f180ec1f3612b50c280535ad161b59e5b46775dc416c882c10c9b764bd4de58aa009a3b4d1a815a4fd1a26e77df", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)})
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000400)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x80000001, 0x6, 0x0, "c0c67f0e01753e97708a46003c687746d8ab95161d012c00be7dce0fa4d0b9ee9cbed31d5043f3189dd87c2d88a637335d6e91982d99df8ae8bdb2577e7cf94e6c594d47b06ecc67b5d457d0dabacd26"}, 0xd8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x1, 0x0, &(0x7f00000002c0)="95"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x44, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="01634040000000000000000000001700000000000000000000000000000000000000000000000000ffff00000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[], @ANYPTR64=&(0x7f00000001c0)=ANY=[]], 0x0, 0x0, &(0x7f0000000500)})

2018/04/04 07:48:28 executing program 5:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x121000, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={<r1=>0x0, 0x80000})
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00000000c0)={r1, 0x80000, r2})
capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000))
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={<r3=>0x0, 0x4619}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r3, 0x8, 0x20ec}, &(0x7f00000001c0)=0x8)
socket$nl_netfilter(0x10, 0x3, 0xc)

[  103.700782] binder_alloc: 9546: binder_alloc_buf, no vma
[  103.702972] IPv4: Oversized IP packet from 127.0.0.1
[  103.721002] binder: 9546:9551 transaction failed 29189/-3, size 0-0 line 3133
[  103.737602] binder: BINDER_SET_CONTEXT_MGR already set
[  103.743616] binder_alloc: 9546: binder_alloc_buf, no vma
2018/04/04 07:48:28 executing program 6:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="0199e700"], &(0x7f0000000340)=0x1)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, <r1=>0x0})
ptrace$peek(0x2, r1, &(0x7f0000000600))
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400))
ptrace$setregset(0x4205, 0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa", 0x58})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xff}}, 0x1ff, 0x0, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98)
sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)=@sco={0x1f}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000500)=ANY=[@ANYBLOB="9800f5ffffffffffcc0000807823f5608b0000000000ede6f702b52b9079ae2ed0ffff0f8886b0861616700e9800000000cef74cd5be602d6c08c4c95811c5c51deca316794ebe3af6cb9eb421d1208bbc5e55c8047465a0f1488df8f8b6ec3269317a9c2c846d97a8a49705aa9ca32debb685ec68470a084c1a2c5ef4a57c71746407d5613a1eee25b84c8e872d04801d08aceb0fd4e2e55b4bc595969f44fa7cc56052b226f0f627000000ea1524114613035980005c2f7c82"], 0xba}, 0x8001)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x2}, 0x8)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000003580)={0x0, 0x4, 0x0, 0x4, 0x4bf, 0x80000001, 0x0, 0x6, {r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x200, 0xb478, 0xfff, 0x4, 0x9}}, &(0x7f0000003640)=0xb0)
shutdown(r0, 0x0)
madvise(&(0x7f000094a000/0x3000)=nil, 0x3000, 0xe)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
socket$inet6_dccp(0xa, 0x6, 0x0)
fdatasync(r0)
r3 = memfd_create(&(0x7f0000000180)="dbc78fc0a6caa717004720a0a32b5f0d", 0x3)
ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000665fe0)={"dbc78fc0a6caa717004720a0a32b5f0d", {0x4, 0x0, 0x0, "e0b618b5a2e0"}})
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}, 0x0, 0x6, 0x0, 0x80000000}, &(0x7f0000001200)=0x98)
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0)="fb7ff023f1fcdf8f779076ee77e7598517fec847115a17c5ce2cf1013f7584b5985d360300000000000000c1b6330f77802d03ca0636cfd3a226cf6b40bd3c0d982ccce73f6d13b64b0eca3cf93feea4f3e6c3e23f4000")
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf)
pipe(&(0x7f0000652ff8)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000080)=0x2)
setsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000000380)=@int=0x7, 0x4)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000640)='/dev/pktcdvd/control\x00', 0x40, 0x0)
connect$ipx(0xffffffffffffffff, &(0x7f00000001c0)={0x4, 0x2e8, 0x0, "0f7287413567", 0x1000}, 0x10)

[  103.756085] binder: 9546:9565 transaction failed 29189/-3, size 0-0 line 3133
[  103.765065] binder: 9546:9551 ioctl 40046207 0 returned -16
[  103.777343] binder: undelivered TRANSACTION_ERROR: 29189
[  103.806449] binder: BINDER_SET_CONTEXT_MGR already set
[  103.812196] binder: 9574:9578 ioctl 40046207 0 returned -16
[  103.852229] binder: undelivered TRANSACTION_ERROR: 29189
[  104.603412] binder: 9574:9596 unknown command -1650591802
[  104.609003] binder: 9574:9596 ioctl c0306201 20000040 returned -22
[  104.653378] binder: 9574:9597 got reply transaction with no transaction stack
[  104.660673] binder: 9574:9597 transaction failed 29201/-71, size 281470681743360-0 line 2926
2018/04/04 07:48:29 executing program 2:
r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000007ff3)='/dev/snd/seq\x00', 0x0, 0x1)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000000)={{0x0, 0x6}, 'port1\x00', 0x40, 0x4, 0x9, 0x1f18, 0x7, 0x5, 0x6f5, 0x0, 0x1, 0x3})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"})
write$sndseq(r0, &(0x7f0000042f70)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x1c)

2018/04/04 07:48:29 executing program 4:
r0 = socket(0x10, 0x802, 0x0)
getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0x4)

2018/04/04 07:48:29 executing program 7:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0)
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000680)=0xfffffffffffffeff, 0x89)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000480)={<r2=>0x0, 0xff, 0x3, [0x9b5, 0x2, 0x8]}, &(0x7f00000006c0)=0xe)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000700)={r2, @in6={{0xa, 0x4e22, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x80000001}}, 0xffff, 0x7, 0x8000, 0x9, 0x8000}, &(0x7f00000007c0)=0x98)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@local, @in6=@mcast2}}, {{@in=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000580)=0xb6)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000600)={@multicast1=0xe0000001, @rand_addr=0x9be2}, 0x8)
bind$inet6(r0, &(0x7f00000003c0)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, 0x1c)
socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$unix(r1, &(0x7f00000005c0)={&(0x7f0000000280)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000540)=[{&(0x7f0000000300)="053c2a55620519803c90", 0xa}, {&(0x7f0000000400)="14a3fc0a4eeb5affffccf326e743504d325d34b12c5946986b24acff9a04612929dd2b559671a59694e7c711f6895d9a031cfb217c4bccb84ef51619ddc5b59ce988ab546d344d77c88f99222871e85cfcbface1a0428f4d40b2a940a4c7d67b9d1c6c1dc701c05a51c7e8bde6b48f86075f7a760c2e05ecb9c889dc6df7", 0x7e}, {&(0x7f00000004c0)="6a01e403305d9bde59eb42b4922016f5216b58aa01111612da097daf8366462ed882ef7bed0fd3d6324630f1bef8a1bd02d4d2dbd8b0165cec3c9734ab2ad4077e6660c020c77c31b5db5e7564d0ac3ab48e1630d0935b50ea834311", 0x5c}], 0x3, &(0x7f0000000640)=ANY=[@ANYRES32=r1, @ANYRES32=r1], 0x8, 0xc0}, 0x4000000)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000200))
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0x8f, 0x8003, 0x38de, 0x8, <r3=>0x0}, &(0x7f0000000340)=0x10)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r3, 0x1f}, 0x8)
r4 = pkey_alloc(0x0, 0x2)
pkey_free(r4)
setsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000000000)=0x100000009, 0x2)
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c)

2018/04/04 07:48:29 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ftruncate(r2, 0x10003)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
clock_gettime(0x0, &(0x7f0000000c80)={<r4=>0x0, <r5=>0x0})
utimensat(r1, &(0x7f0000000a80)='./file1\x00', &(0x7f0000000cc0)={{r4, r5/1000+30000}}, 0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {r1, 0x1000}, {r2, 0x4}, {r2, 0x1162}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000f2c000/0x4000)=nil, 0x4000, 0x0, 0x400000000000012, r1, 0x3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000bc0)=0x9, 0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000ec0)={0x7})

2018/04/04 07:48:29 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20402, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000040))
mkdir(&(0x7f0000000080)='./file0\x00', 0x10)
r1 = open(&(0x7f00007ddff8)='./file0\x00', 0x0, 0x0)
ioctl$KDGKBLED(r1, 0xc0189436, &(0x7f0000000fff))
setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x7, 0x4)

2018/04/04 07:48:29 executing program 3:
unshare(0x8000007ffffff)
r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2002, 0x0, 0x0, 0xa2})
lseek(r0, 0xffffffeffffffff6, 0x0)

2018/04/04 07:48:29 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x200000)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x0, 0x0, 0x0, 0x1}, 0x14)

2018/04/04 07:48:29 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x0)
write(r2, &(0x7f0000000fc0)="d0", 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)=ANY=[@ANYBLOB="061001482626e3acce2244d301f24ff282bd6d059f48c6ff00a5024eeb50c088a9fda9eb7c9866bc643f3e5828a437bd81aca05b84b354bfa556ea59dc48d1e5a88773409df220ae397ebde0b8e955f6eea5beb4e332fda737a8ea26a569ca6066f5b2eae7648620dd6530d1"])

2018/04/04 07:48:29 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
ioctl$DRM_IOCTL_CONTROL(0xffffffffffffffff, 0x40086414, &(0x7f00000000c0)={0x3})
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x8000)

[  104.776473] binder_alloc: binder_alloc_mmap_handler: 9574 2000c000-2000e000 already mapped failed -16
[  104.789276] binder: 9574:9597 unknown command -1650591802
[  104.794828] binder: 9574:9597 ioctl c0306201 20000040 returned -22
2018/04/04 07:48:29 executing program 1:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000000080)="16", 0x1)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x80000000, 0x200, 0xfff, 0x10002000000401, 0x3, 0x4, 0x5, 0x7fc, 0x5, 0x5bdb})
sched_setaffinity(0x0, 0x8, &(0x7f0000000000))

2018/04/04 07:48:29 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ethernet={0x0, @link_local}, &(0x7f0000000140)=0x80, 0x80000)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000180)=0x9, &(0x7f0000000200)=0x2)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r2=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8)
setreuid(r3, r4)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={<r5=>0x0}, &(0x7f0000000080)=0xc)
tgkill(r2, r5, 0x38)
rmdir(&(0x7f0000001240)='./file0\x00')
open(&(0x7f00000004c0)='./file0\x00', 0x10200, 0x0)

2018/04/04 07:48:29 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='wchan\x00')
fchdir(r1)
pread64(r1, &(0x7f00001f8000)=""/129, 0x81, 0x0)

2018/04/04 07:48:29 executing program 5:
r0 = gettid()
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00')
r2 = syz_open_procfs(r0, &(0x7f0000000000)='attr/sockcreate\x00')
sendfile(r2, r1, &(0x7f0000164ff8)=0x1, 0x80)

2018/04/04 07:48:29 executing program 3:
flock(0xffffffffffffffff, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e4430"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r0)
r1 = open(&(0x7f0000000140)='./file1\x00', 0x141042, 0xfffffffffffffffe)
r2 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r2, r2, &(0x7f0000000040), 0x80000001)
sendfile(r2, r1, 0x0, 0xc08f)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000240)="208fe66d0b62bbd1dcd7af9b5f7c67a9e460285dc576b83e62547419598e8c4af40f2cbd1e6d8061fbe2d44bfee63979b2ffa7aba945ca11690dcade12494032b176b39b9600760262108c8f907ad20b65a479d60984beb33a40536cb520af0492384618b0bf04d61726b5280964f76c67671ca1c073c6eaf8863a4c718663cd390dd9c0b49fd02b72813febabc096964ab44e9e0794d710c74e9d8853f3eedff91535ba88b97f1aae95730b6a5e7243d8d8896874d1b06d8408f651be0d0ac9e2e094995d4a4b")
r3 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000180))
ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40046432, &(0x7f00000001c0)=0x101)
ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r4, 0x7fff)

2018/04/04 07:48:29 executing program 1:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000054ff3)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={<r2=>0x0, 0x2}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x1, 0x8, 0x0, 0x80000001, r2}, &(0x7f00000000c0)=0x10)
r3 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000f06f74)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000999000)={0x0, 0x0, 0x0, {0x0, <r4=>0x0}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000781000)={0x0, 0x4, 0x8000, {0x77359400, r4}})

2018/04/04 07:48:29 executing program 4:
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001140)={<r0=>0x0, 0x0, &(0x7f00000010c0)}, &(0x7f0000001180)=0x10)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000011c0)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="57940000"], &(0x7f0000001280)=0x2)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001340)={r0, 0x6, 0x0, 0x0, 0x0, 0x3, 0x101, 0x0, {r1, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x80000001, 0x1000, 0x0, 0x0, 0x3}}, &(0x7f00000012c0)=0xb0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x0, 0x400}, 0xd0)
r2 = socket(0x11, 0x4000000000080002, 0x0)
setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x717)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000040)={'sit0\x00', <r3=>0x0})
bind$packet(r2, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14)
recvfrom$llc(r2, &(0x7f0000000080)=""/141, 0x8d, 0x100, &(0x7f0000000000)={0x1a, 0x30c, 0x80000001, 0x1, 0x0, 0x4}, 0x10)
sendmmsg$inet_sctp(r2, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000d1e000), 0x0, &(0x7f0000dda000)}], 0x492492492492510, 0x0)
ioctl$sock_proto_private(r2, 0x89e1, &(0x7f0000000140)="ffc3481a3d7f8c026fca4828e85fe065fc577ef87928c25e41a296ac754155656ed60cefa740978b78854bab41163f582844c968617f06c4f04d4bfdd12c9d")
getpeername$ipx(0xffffffffffffffff, &(0x7f0000001440), &(0x7f0000001480)=0x10)

2018/04/04 07:48:29 executing program 1:
setsockopt$sock_void(0xffffffffffffffff, 0x1, 0x3f, 0x0, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xa, &(0x7f0000000300)="951568519c1f71bb8b4c54f4a43d6b679cb5bc61e76af828f423a297fbe3438990e1421bbd0e7dcf476fd4178ef43c1e2c54f1a8e239ae923d6e755258dada6652099362f9b3856df38b9dec99d9fc25f22f918ccc55d807490992ea553aac532c3986a504437fa7ca08105cec9969920ff2c3c742c3ceed65aa87def336addbab541edc4275cc904d0fd98d4e3899b5ecd54b", 0x93)
getrandom(&(0x7f0000000bc0)=""/208, 0xd0, 0x0)
mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
unlinkat(r1, &(0x7f0000000200)='./file0\x00', 0x200)
connect$inet(0xffffffffffffffff, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
socketpair$inet(0x2, 0x4, 0x5, &(0x7f0000000480)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$inet(r0, &(0x7f00000dcff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
socket$inet_sctp(0x2, 0x5, 0x84)
getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000100)=0x14)
setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000800)={r3, @rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc)
setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x1, 'nr0\x00', 0x20000000000000}, 0xffffffffffffff5a)
getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000008c0), 0x10)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000240)={0x0, 0x8, 0x200}, &(0x7f0000000280)=0x10)
fstat(0xffffffffffffffff, &(0x7f0000000940))
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x100000000)
getresgid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000001c0))
r4 = add_key(&(0x7f00000002c0)='cifs.spnego\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc)
r5 = add_key(&(0x7f0000000780)='ceph\x00', &(0x7f00000007c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000009c0)="df7d60fb5437a5d6c146d0031c1d24ef5f2be23f9987914ebd9006bc5fb8f162cd300b316c78f5b19236e8ad7f066579774a56c50ad4eac94e4da1de377f5508ea8f94e3b9fccc7146a663f7f3a0519ed6d9ee7164b6aa2e3aaf41edac4b93ff2a55aa3bb8bc985447cdf28ce2dc19367f437bf0ff87ecb861c0963501c14e6badc7b4855874263de266b3ee3fe7ab991730a1d48eec757fa964b16b87874db2f519b8722b48574299a4a026d044b0be1b94743def67ee384bb50d7b6b832ac0114f1b6c8267", 0xc6, 0xfffffffffffffff9)
r6 = add_key$keyring(&(0x7f0000000ac0)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r5)
add_key(&(0x7f0000000400)="7350439fd2", &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="2bfec005d0dd8e0a2aa8fef79543f24538fb63c610d77694189630b4e62f196b61328c926cc82c75017627695eda85c026618998c2dc169bb125dcf69532886cebdd66b8f90b424a5264a34c5cce3c0468d80405d2", 0x55, r6)
keyctl$clear(0x7, r4)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000580)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000600)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000000680)="90388e3d1a7c6e6b8e588f008e22897c03f705cb24577fbffb89699a48942b57433bdb2ebd52cc89630e01dc9b2a9c771d552c91d912283ef0bb844a8e9b25a54ca747d41e9c87f97b928874349f669a83d71e79c74d2544b82a6e3cf4a616ba4d181c7b07a786a2d3c7d1c89398e2690a2e9e8fbe8d12989c937348d30b6dda48f82284cbb226e75a819cbd94d5bbef7d9defd988fd55ec9dbb40735a25ed2bae282c75ac0dcd874f2b27af6c897a9f1d154184745f555c2f73d590dc9465e3b2b4056a5b0057db5bb251183104377aa161d741", 0xd4}], 0x1, 0x0, 0x0, 0x40000}, 0x0)
setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f00000000c0)={0x67, @loopback=0x7f000001, 0x4e22, 0x0, 'dh\x00', 0x8, 0x4f85, 0x3e}, 0x2c)
setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000005c0)='tls\x00', 0x4)
timerfd_create(0x7, 0x200080000)

[  104.924935] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh
[  104.958229] IPVS: set_ctl: invalid protocol: 103 127.0.0.1:20002 dh
2018/04/04 07:48:30 executing program 5:
r0 = userfaultfd(0x0)
getrlimit(0x0, &(0x7f0000002ff2))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x40)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040)={<r2=>0x0, 0x7, 0xa22, 0x20, 0x0, 0x2}, &(0x7f0000000080)=0x14)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x8001}, &(0x7f0000000100)=0x8)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000002fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}})
r3 = gettid()
userfaultfd(0x80800)
ptrace$setregs(0xf, r3, 0x75, &(0x7f0000000140)="76b0aa0002365d3e8abaaf48af9016b3051b83a57812be90df3c1adcab057ca93ce46ceb394e45d186e148187dcb0949f5869bd158682580af139401926bd9e1cd54f22322f85e9b92d335a51faf7d5f12cd17e72f43fe")

2018/04/04 07:48:30 executing program 1:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00008cd000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
dup2(r2, r1)
r3 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d4a000))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000578ff4))
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000304000))

2018/04/04 07:48:30 executing program 2:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000001}, 0xc, &(0x7f0000000980)={&(0x7f0000000380)=ANY=[]}, 0x1}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x200, 0x0)
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00000007c0)={0x6, 0x80000001})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000340)=0x4)
fstat(0xffffffffffffffff, &(0x7f0000000180))
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002340)=ANY=[@ANYBLOB="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"], 0x1)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={<r2=>0x0, @in6={{0xa, 0x4e20, 0xffff, @loopback={0x0, 0x1}, 0x1ff}}, 0x5, 0x9, 0x0, 0x3cab}, &(0x7f0000000280)=0x98)
sendto$inet6(r0, &(0x7f00000011c0), 0x0, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}, 0x3}, 0x1c)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000005c0)={<r3=>r2, 0x3c, &(0x7f0000000540)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xce}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @broadcast=0xffffffff}]}, &(0x7f0000000600)=0xc)
fallocate(0xffffffffffffffff, 0x1, 0x0, 0x0)
mincore(&(0x7f0000ffc000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/129)
r4 = socket$inet6_icmp(0xa, 0x2, 0x3a)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000840)=@in6={0xa, 0x4e24, 0x80000001, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c, &(0x7f00000005c0), 0x0, &(0x7f0000576000)}, 0x0)
ioctl$EVIOCGPROP(0xffffffffffffffff, 0x80404509, &(0x7f00000003c0)=""/25)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r3, 0x6}, 0x8)
inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x840)
ioctl$DRM_IOCTL_MARK_BUFS(r4, 0x40186417, &(0x7f0000000300)={0x0, 0x20, 0x7, 0x1, 0x0, 0x100000001})
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000006c0)=ANY=[@ANYBLOB="7b000000147b31a6c8d04526e5f78a8fe27845051f555f6994461af1218603a0f9c18ac908cd55dab3828efe98ab164ba6fc8873a807fa51bb4eab22c5df774cd217b3b2c0af891a34aae4b6aa2b7e16f7b4f55dcc91ee95c14977580183e8963965a1ab5c00"], &(0x7f0000000240)=0x1)
setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000880)=@nat={'nat\x00', 0x19, 0x3, 0x970, [0x200019c0, 0x0, 0x0, 0x200019f0, 0x20002398], 0x0, &(0x7f0000000040), &(0x7f00000019c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000766c616e300000000000000000000000696662300000000000000000000000006970366772653000000000000000000065716c00000000000000000000000000aaaaaaaaaa000000000000000000000000000000000000000000b0080000b0080000e0080000616d6f6e670000000000000000000000000000000000000000000000000000001c080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000cf0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000002000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000000000000000005b10000000000000000000000000000000000000000000000000000000000007800000000000000020000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffff7f0000000000000000000000000000000000000000ff000000ffffff7f0000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000018000000060000000000000000000000000000000000000001800000000000007f0000000000000000000000ff07000000000000070000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000080000000000000000000000000000000000000000000000e1ffffff000000000000000000000000000000000000000000000000000000000000000000000000feffffff000000000000000000000000000000001f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e00000000000000000000000000000000000000000000000000000000000000030000000000000009000000000000000000000009000000000000000000000000000000000000000000000000000000060000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff010000000000000400000000020000010000800000000000000000030000007f0000000000000000000000000000000000000000000000010000000000000000000000000000000000000008000000000000000000000000000000000000000900000000000000d100000000000000000000000000000000000000000000000600000000000000000000000100000000000000090000000000000000000000000000000000000000000000fdffffff000000000000000000000000000000000000000005000000000000009fdf0000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000008000000000000000000000000000000000000000000000a30000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000070000000000000005000000000000000000000001000000f7ffffff000000000000000000000000000000000000000002000000000000000000000020000000070000000000000000000000000000000000000000000000000000000000000006000000000000000400000000000000000000008600000000000000010000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000736e6174000000000000000000000000000000000000000000000000000000000c000000aaaaaaaaaabb0000feffffff000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000"]}, 0x9c0)
r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x2, 0x0)
write$sndseq(r5, &(0x7f00000003c0)=[{}], 0xffffff1a)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='./cgroup.net/syz0\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)

2018/04/04 07:48:30 executing program 7:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x2000)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
socketpair$unix(0x1, 0xffffffffffffffff, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r1}], 0x1, 0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
syz_emit_ethernet(0x2e, &(0x7f0000000040)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[], {0x8100, 0x4cf, 0x5, 0x3}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @random="482adef30c5f", @multicast1=0xe0000001, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}}, &(0x7f0000000400)={0x1, 0x3, [0x8db, 0xa32, 0xadc, 0x8000]})
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000480), 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180), 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x7, 0x8, 0x2]}, &(0x7f0000000280)=0xa)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}]}, 0x8)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
readv(r2, &(0x7f0000000bc0)=[{&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000880)=""/150, 0x96}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x6)
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/04 07:48:30 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(r0, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x86d}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001000)=0x14)
ftruncate(r2, 0x10003)
ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000b00)=<r3=>0x0)
clock_gettime(0x0, &(0x7f0000000c80)={<r4=>0x0, <r5=>0x0})
utimensat(r1, &(0x7f0000000a80)='./file1\x00', &(0x7f0000000cc0)={{r4, r5/1000+30000}}, 0x0)
getpgrp(r3)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ioprio_get$pid(0x0, 0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x6)
ppoll(&(0x7f0000000a40)=[{r2, 0x8}, {r0, 0x1408}, {r2}, {r2}, {r1, 0x1000}, {r2, 0x4}, {r2, 0x1162}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0)={0x2}, 0x8)
mmap(&(0x7f0000f2c000/0x4000)=nil, 0x4000, 0x0, 0x400000000000012, r1, 0x3)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000), &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000bc0)=0x9, 0x4)
getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB="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"])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000ec0)={0x7})

2018/04/04 07:48:30 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000480), 0xfffffffffffffeb2)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000700)={<r4=>0x0, 0x3, 0x4, 0x7f, 0x100000000, 0x6, 0x9, 0x7, {0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x0, 0x1ff, 0x2, 0xb5, 0x1}}, &(0x7f0000000480)=0xb0)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000500)={0x6, 0xc, 0x1, 0x3ff, r4}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000400)={0x0, 0x20, &(0x7f00000002c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000000240)=0xc)
sendmsg$inet_sctp(r3, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
readahead(0xffffffffffffffff, 0x0, 0x0)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ccffff000000feff00000000020000000000", @ANYRES16=0x0, @ANYBLOB="000000000000ffdbdf251100000008000400000000000c00020008000500000000000800050000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x48000)
sendto$inet6(r3, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
close(r5)
socket$nl_netfilter(0x10, 0x3, 0xc)
ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000000680)={0x1b, 0x4, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000000140)="23af8873ce4e9b55c953cba245d117d6e2572727d2c7eb3c")
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r5, 0xc04c5349, &(0x7f0000000540)={0x1, 0x1ff, 0x1})
memfd_create(&(0x7f00000006c0)='ip6tnl0\x00', 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000340)=0x3ba, &(0x7f0000000640)=0x2)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440)={0x0, 0x7fff}, &(0x7f0000000600)=0x8)

2018/04/04 07:48:30 executing program 3:
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net\x00', 0x200002, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
unlink(&(0x7f0000000080)='./file0/file0\x00')
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
r1 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0/file0\x00', 0x301800, 0x20)
bind$unix(r1, &(0x7f0000000700)=@file={0x1, './file1\x00'}, 0x6e)
close(r0)
capset(&(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x2})
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c80)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{}], 0x1, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pktcdvd/control\x00', 0x0, 0x0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0)
syz_open_dev$tun(&(0x7f00000003c0)='/dev/net/tun\x00', 0x0, 0x161080)
syz_open_procfs(0x0, &(0x7f0000000280)='net/wireless\x00')
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x0, 0x0)
getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000cc0)=ANY=[@ANYBLOB="876bd419d04c67a0a47ca18e2c847b2353b8f9c858a20e643e4396d97a32d56167cc3f29b6a12907bf69ff07b91e4ab5a091a80aab7be6434c40296362c4d6a01430def2e0eb4802806576a5522ddcd2fa5a038c4603470d0ac3c11bfe2290ab107f416351d636887586ab3da512acde0e6f17f9868846c45be73b67842b53bba77befc67e6c72887b33ff539e3e85"], &(0x7f00000002c0)=""/152, 0x98)
pipe2(&(0x7f0000000480), 0x7)
r3 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9e9a, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000000180)=0x8000, 0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000240)={0x5, [0x7, 0x20, 0x8, 0x2, 0x3f]}, &(0x7f0000000280)=0xe)
write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000380)={[{0x32, 'emory\x00', 0x20}, {0x2b, 'cpu', 0x20}]}, 0x3)
openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file0\x00', 0x20000000001, 0x0)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000880)={<r4=>0x0, 0x20}, &(0x7f00000008c0)=0x8)
setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000900)={r4}, 0x8)
readv(0xffffffffffffffff, &(0x7f0000000bc0)=[{&(0x7f0000000500)=""/145, 0x91}, {&(0x7f00000005c0)=""/250, 0xfa}, {&(0x7f0000000780)=""/223, 0xdf}, {&(0x7f0000000940)=""/254, 0xfe}, {&(0x7f0000000a40)=""/254, 0xfe}, {&(0x7f0000000b40)=""/78, 0x4e}, {&(0x7f0000000440)=""/58, 0x3a}], 0x7)
mknod$loop(&(0x7f00000006c0)='./file0/file0\x00', 0x6000, 0x1)
ioctl$EVIOCGABS20(0xffffffffffffffff, 0x80184560, &(0x7f0000000080))
rmdir(&(0x7f00000000c0)='./file0\x00')

2018/04/04 07:48:30 executing program 4:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
seccomp(0x1, 0x0, &(0x7f0000701000)={0x1, &(0x7f0000049ff8)=[{0x6, 0x0, 0x0, 0x5003e}]})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[0x0, 0xff, 0x3, 0x1, 0xfffffffffffffffa, 0xfffffffffffffc00, 0x9]})
mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000002, 0x10, r0, 0x0)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x0, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000))
socket$l2tp(0x18, 0x1, 0x1)

2018/04/04 07:48:30 executing program 1:
clock_gettime(0x9, &(0x7f00009f6000))
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mq_timedreceive(r0, &(0x7f0000000040)=""/117, 0x75, 0x9, &(0x7f00000000c0))

2018/04/04 07:48:30 executing program 1:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(0xffffffffffffffff)
r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r3)
r4 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r4, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00'], 0x1)
fcntl$setstatus(r4, 0x4, 0x6000)
unlink(&(0x7f0000000000)='./file1\x00')
fcntl$getown(r4, 0x9)
pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x538}], 0x1, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(r4, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e9", 0xf)
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
lstat(&(0x7f0000000480)='./bus\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000000280)=0xe8)
rename(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)='./bus\x00')
sendto$packet(r2, &(0x7f0000000240)="c5052941dcb1f5f73001229a61b97377128d96b90b42c26a3d63923ad354b1b798a1473b884172", 0x27, 0x5, &(0x7f0000000400)={0x11, 0x18, r6, 0x1, 0xfd75, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14)
quotactl(0x2, &(0x7f0000000440)='./file1\x00', r5, &(0x7f0000000540))
socket(0xa, 0x80004, 0xffffffffffffffff)
r7 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x80003)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000640)=0x800000000000000, 0x4)
sendfile(r2, r7, &(0x7f0000d83ff8), 0x8000fffffffe)

2018/04/04 07:48:30 executing program 7:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x7f}, &(0x7f0000000040)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080)={r1, 0x1}, &(0x7f00000000c0)=0x8)
write$sndseq(r0, &(0x7f0000001240)=[{0x5, 0xf7}], 0x1c)

2018/04/04 07:48:30 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc)
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, 0x18)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000eee000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x10}, @dev={0xac, 0x14}}, 0xc)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000000040)=0xe8)
ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)=r2)

2018/04/04 07:48:30 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={<r1=>0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x95, 0x8, 0x7fff, 0xf7, 0xd1}, &(0x7f0000000300)=0x98)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000340)={r1, @in6={{0xa, 0x4e23, 0x800, @loopback={0x0, 0x1}, 0x5}}}, 0x84)
r2 = socket(0x10, 0x3, 0x0)
ioctl$sock_ifreq(r2, 0x89f0, &(0x7f00000000c0)={'bpq0\x00', @ifru_data=&(0x7f0000000000)="4235de2c9debde5375cbec7a302c8463252ae47692e5034ace890b4471c1bc49"})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e21}}, 0x3, 0x1}, &(0x7f0000000040)=0x88)
getsockopt$llc_int(r2, 0x10c, 0x2, &(0x7f0000000440), &(0x7f0000000480)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000080)={0x3f, 0x3, 0x8002, 0x7ff, 0xfffffffffffffc01, 0x0, 0x0, 0x5, r3}, &(0x7f00000001c0)=0x20)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000400)={'vlan0\x00', 0x8339})

2018/04/04 07:48:30 executing program 6:
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c3ed38d1e0000003802038700006700000008003c0000000500"], 0x1c}, 0x1}, 0x0)
readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/246, 0xf6)
rmdir(&(0x7f00000001c0)='./file0\x00')
r1 = syz_open_procfs(0x0, &(0x7f0000000300)='cmdline\x00')
mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x100000a, 0x84112, r1, 0x0)
unlink(&(0x7f00000002c0)='./file0\x00')
connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @random="cbacba4b7b35", 'gre0\x00'}}, 0x1e)
modify_ldt$write(0x1, &(0x7f0000000040)={0x9, 0x20000800, 0x0, 0x1, 0x75, 0x0, 0x0, 0x5, 0x5}, 0x10)

2018/04/04 07:48:30 executing program 5:
r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x8f35)
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000feb000)=0xa90d, 0x4)
recvfrom$inet6(r0, &(0x7f00000000c0)=""/185, 0xfffffd7d, 0x100001f, 0x0, 0xff78)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000080)=[{&(0x7f0000000240)="4f32c1169d980d29bf671bb808de4daa324a51f9373fcfb92b1e73fbd21102d3e7296f1da847c7ce4bc09b02b79e6f061914792e416cafa5f6b6a226566f98b01d3ad1469ad284f3245fb9bfbb4aed15c5d423eee4ff5d7b7b2ebf6c40a09368d7a3872204c05c967c2478609cd530e89089efda77a6bfbae0133b47445795d0adfc480a5cf1c05a94c824", 0x8b}], 0x1}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c)
socketpair(0x9, 0x4, 0x9, &(0x7f0000000000)={<r2=>0xffffffffffffffff})
ioctl$TCGETA(r2, 0x5405, &(0x7f0000000040))
r3 = syz_open_pts(0xffffffffffffffff, 0x101400)
ioctl$TIOCGPTPEER(r3, 0x5441, 0x8)

2018/04/04 07:48:30 executing program 7:
r0 = syz_open_dev$evdev(&(0x7f0000fa0fee)='/dev/input/event#\x00', 0x0, 0x80000)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x112)
getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0x2)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{<r2=>0x0}, {}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00000000c0)={r2, 0x4})
r3 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000070cff4))
write$evdev(r0, &(0x7f0000057fa0)=[{{0x100000}, 0x0, 0x100000001}, {}], 0x30)
poll(&(0x7f0000ffafe8)=[{r3}], 0x1, 0x0)

2018/04/04 07:48:30 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="ecb6a3609c89f58b", 0x8, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000280)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00000002c0)=0x6, &(0x7f00000003c0)=0x2)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0xe, 0x1}, {0xb, 0x4}, {0x8, 0x200}, {0x2, 0x2}, {0xa, 0x100000000}, {0x2, 0x80000001}], 0x6)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="9421e5271f45907f567d604a09fe27abfa55e2aebecfe4a0aeda13b3d2418870405797686467855ad166a77fa809f72ab92d438b38975596f98c0c03126989f5a4a3fe4878335988dfb98b11d880cc928c21fccdcf2086d98e2ac4ab265ff234ba0a86ee14bbb2bf4cc210f6ca6a5d3d18d3110ac82704ac8a979bebe6ea1a803cb5a21babf0a28c6741f5493a7189c764564aa039257ce92830f1a25bb6fb553231195be0ff72269d4b8503dbb0bc6c23f0341aa626735a002006f6c2b036efa5d1e087ee6181ffb3d0f5f569629e1691681449dc33e4b96e7d71acec3270c46c74442fbb78a39abcddd7c12b184b60f369e4cbf65bddc6e709130c8664607bf74f8e51b570d3a12155be268339d9e2012ee5e7f8ac4696119e847f2fc96f6006cbda28c502d7ee34fcabbbb5c303f7cd3292aabb74a7bff1f76fce1b1fe13482fda1408973de9868e96c630ff08bd68c3a98d07ce0662997755f039a7ee45bdae739d3f3b1cbd5ecfa8825b540b6417c730ec4a8204ce2ba6ebd0c9452b0cc1273bbd591314867c54abafc48697fed81bfeec349729da076218770bb7ba8a2aedca9000638018a28abcaa3dc6642db8097039f0f9f6fdd1ab481507e5796d65b2a81bd38b11c518feed59fce3147bb2bd31518c6032745185a44a98ec2efe3f8eb27709c2e70cfef9a971f97159e74868d6a55e1a8e6e7b500d7c116f02594a58e3dceb86175af56c7502287ddab530acb67386725e0d6b2e317cb0b87affd30d4ff210024287c19d27033b7a11bf18d1ce1e23f618476b15c3a5574fdc0f238f2ec1c3cd2784fd3d8235278bd957c929021d97da58459f921a47002a4841ff77262b7150c5fbda7f8bf6801c22adfb0bc96f7a2d8527aaf00ae5b663eb0f69914dc722b2d7b1e4861ed66168b7c6afa56fff36de7c842f3d24ecc65d25f24917f0867f6a2fb7c5a02335ff1870d35c3aba978208c118fb5ed56f102cf9bfde60786175bc25ebba02aaa4cbbdc95afa96c3449e53c5ea7e92bdabc8ae8b28370cdefc009698f8f870da37e1b188a5439428b619618179900e03df2d5926bd0a69fe94b5553ce84323a03b371d35d4984daa8e4f52cbc75d05dbd12d3bdcc5125ea53559ae82593a6a8d9812ea99d4166451edc55e5dd97f98b7e5c6527658765d14c9c5be3fc4153881d666dbf5eb45c1cbde2781a985f59e7e5aab7d9398dcc21e1d7495047a5afb84727aadc86854edd5a5a645ca3715b2c78ef32702231aa8be45cf97ac787765bbb631f6a357d292bbe97e7d3ec6d15b82f0985f7c0fe679b9788674b80312b5f365dbcf1a8eb5e295084485dcc92f2b905cdded6e2e81cfc7e9d29ec61fd893d120c31b9101770f4cb2e38a8a518295d373f9e6ba8a7226542c67a2ea423f1a32722260ad533435f903933a70906b10e7e5efac4ba3830e242919997a34044cb831a59186eeb68a93ff9eac431e938b48b810a08aab9730597e196127e4b64a6fd8b431a79f8253b031a59c22e3eeeeb5267441e8c962c8db6ba0bc5b4cc3291aa1672049cec15d0272d4441cbb2412b4a3456935403429aeb7644edc9ef26a9096c87632c4458335949fd2a27fa89c78353ae5adab7594eff5b7e8cd8bc43cc602f914e61b04d8c6e24bd7ef078e3b1b02f61df5c6e6f1648fa6a6022c045390ba8c61b73538f8975142eeba57a52d0d038014010a05ec1e16691a81a748bb222068f08b593a5b3f421767c6611fd3799794be1b0aa2b4d66f65bb4c6ee7a17c44dca1bd6a3fe2159b0ad427097f63f6f8df4852e66b34bc787dc2e236308e56d70e608f97ee4da5b631eaa26582d9bbc86e9f51554f2eec09bbb497fd114e200465d9fb75426a84f7d1ef4b967763e628774f59eeac514fc0d83e952b54b91696e80ce73c6d8b7ef4cd2225fb5ad6f837fa9ddd5428cfe1b7c8113c5fdec44dfbc08b4dcd8deeb7ee0a20063994de4bbdc2a54b4522fab89f43122becda26248b2fc4c9b40fc772a54405c23d248c228c557f7d6c7829928c908babf440101171defbf93b88b2df9c01402bf7ba72be3c28100a83f747160bf64769155329af77b1588c65e7eb81b45c2341976a003a15477b239601e890fee9b3d03dd6db89bb8e3815fd9d6eae54ec94821dca6a9204a448b1a3e3f95aac1fc2e739cf72c9c2c7e9d718d8f03d00fe4a9c1161d0eb24c46c9f0167b6277854f80a8af9540a8ee3ffa0c8648be1cf9436061a92f4b219eb20647d9ba686ec9abc218aa0a9e6188924929e149564e2fb48df003c3c9f064323a07a4a91b4988e37662a380318add9717c93decccf70540b2fdfeb278c5e9c4b36d50de76cc15f2214cc73f4a70fff7a44cd98d32c5e3b65f60acb8f5ca8cd189e2c8ceb331351af5295663f3d89bc9f4e3eb97a9c66d0ad36c006f4b366eb143c3d55276a43daedef2e624b1976b25ae440173cdba5de98b701a1cb6eda6d5ef401fac7d139ad19bf15d42013333a3d96287ec8caecd6c8cb6e78e1de8fc9740efcff01fe54faeec096615b152e765b8dea9c7b4aad8aca2a8c66cc8659e6d8f3ecf4f706a61b7fe1d4cc83f154254fc5c95ca6f84ed01b692a5e62eb9f3cfefa538d3afb478ad094edbc0f399ecb989aa46fb13191c0c1b5a0eea7a2b550ec1b0dd2d10dd2a5ed8f1f8e83139d76c2cb8eb7e047e683309ce903f3cb773d2ad6cbc2cad67b34ebf8411e1b2bf23897b0793f82df3eb09ac88c306a2d2e4f5958e12ee894049cc0815ac3d22634a5b444fbb80bdff04587aaad6c5e77382799e3770eab3254881d0d059444e073f228d1ca2c1d157463e11783fcbe08ec2bfda0073acfdc2ec80a759137d6468e9f3712f3c97d7d254f7f56e3a1f6bc68b2a79a0e5201555b6872bd0b7e8a63bd8bc2bf87afde9dff9516e67b191f974d3e70df8521a28730f4e3ef7da6064437a2733edbc886ab62d96d075be506a948cf58e5c7a1fd95d1f2b0493ff5e81e79d742fc97c22b8fe7ec1cee5f585e13ede78d3c7e9dba5d4154a80b8523a87a7aaf37f4f40e1fd1fc2d320ee0e079b7d80a05d42334df689cee8dcb964d0e72af76ede33b57a49a6aa14b068b45d0351712ad155c1fc67f79eae21579361672b652e1f77d7683db9f4d6bd0cd9762e87968462e8f8d6ca46e27abb1e2a0750c40b9942dc233ce2b866fa7ecf83d10a38ccf290defa188ee64a688ad9b88a3bdf86660cb48da672e0784ce153120847f13a73d539fdefc80ded49204bd22df80790800e64388ee7825f89f42b40031f15ec1c80014bf0a1268dd844558c6329649a812b0e6b20d5855d9abf5813904d0b186a67539a3a9c0588c8882eb7bf849d376558154906cea7caabe1eb221c477e7edd63feb99b0707ad6bca35fba7d7c8a396567d8e9d857e81b7f346251aa0251439314f9eb14b5fd7c0f16db64e1cded27cfdf30ca3d2e48a857b81a0938adbfae6131706652fc153b4628c29a8f6ef0bfbd41750d5158404ba082f410d8dbd3a26defca4e8466717ccc7b5f40aaf05f4c23d4d66fd55327aec494b5d67bfc396b806fe08d0a39507267f90b035912ec248f923d7280b79eff6f04ddf5a5d1fd51bf41ea316e6bcad81618d91356b914c7ec291babbefcd6567f3f611baa17a802fb77e4febb42f04305a4d708f0a5e38793822c21c47e8659f5083206df2ec2475829fbb68e2c10604f4d2d578f937fe8a99a4ea720cf1fc7d37c34d238610c7b1063d355e5b842ef57c99d4c8571f3ba9d5defba27b01591bd37cc6f41babafb18ea997b71194cdbfafcda7895d1a4d4827eed8096778f5a735b0be20e3a9d360d97713e601f10f8f187be0217a275029b08f3abe63ad83219958120ae6d567dfc2bef3f6aa2bce85725a6ac8b537b0b9751fdda108083b38bbd6bd908830a65205719b5d86231b56a5ae1c4591b63275ebbb7951764ea9b88e33eeb3860258949dba1f3f1faa28114d83ae4686c24ef492cc87e0cfda926a8d3a03c0bc0216ae66bb678401d14821851efe617eac14c20cdbbb31a41b2a82ffdd1f7ac8d751c858333a50039150ef78080e5b4d785330290f452e485b0de75807da1d6a34aad4c39794b37ffa3a1dc909f1452a1790d6153ecc1de1bb0e2221bc9cf4dd443bbcaa21ce9dc908d99d705fdff058b62ddbc0fac96d3d6e2f8c18c35ef4957684b49b", 0xb9e}], 0x1, 0x0, 0x0, 0x8000}}], 0x1, 0x4000)
sendmsg(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000100)=@nfc={0x27, 0x1, 0x2}, 0x80, &(0x7f0000000400)=[{&(0x7f0000000080)="6645c0956ffeec997ae3b59698756da82c0fcf8b", 0x14}], 0x1}, 0x0)
recvfrom$inet(r0, &(0x7f0000000180)=""/244, 0xf4, 0x20, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f00000026c0), 0x4)
shutdown(r0, 0x1)

2018/04/04 07:48:30 executing program 0:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
getsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
clock_adjtime(0x0, &(0x7f0000000fb0))

2018/04/04 07:48:30 executing program 0:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4)
r1 = socket$inet6(0xa, 0x2, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
signalfd(r2, &(0x7f0000000100)={0x40}, 0x8)
r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0x44}, 0x1}, 0x10)
setsockopt$inet6_int(r1, 0x29, 0x4c, &(0x7f00000000c0), 0x4)
readahead(r1, 0x1, 0x7)
getsockopt$inet6_tcp_buf(r1, 0x6, 0x1e, &(0x7f0000000480)=""/156, &(0x7f0000000140)=0x9c)

2018/04/04 07:48:30 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f0000000100)={{0x1, 0x3, 0xc69, 0x1, 0x401}, 0x1, 0x100000000, 0x1})
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f00000000c0)={0xffffffffffffffff, 0x2, 0x1})
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001ffc)=0xe)
poll(&(0x7f0000000100), 0xe637258, 0x20000000000000)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x7, 0xf7, 0x6, 0x8, 0x6, 0x0, 0x3, 0x3, 0x9, 0x4})

2018/04/04 07:48:30 executing program 0:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800), 0x0, 0x0)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18)
sendfile(r1, r0, &(0x7f00009bcffe), 0x4c35)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00')
r2 = socket$inet6(0xa, 0x0, 0x0)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfff}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r2, @ANYBLOB="a7cd14352605bfead31ba22d1df4c578a172819b84db5f823359a78824e6b0f7c726c9b574683405eca7040adf234b68ad82e53c9e895c5ab925067adb8a0476ed12a596aa3a3ad2270efae1922f69a6b7c5d798c8d432d08f900c8986c108c0234f5f3dce9aafc5938fe14aeb2c2c9b7ac4c7", @ANYRES16, @ANYPTR64, @ANYBLOB="1f798efe959a7731c83fe8133984f07c3896"], 0x7)

2018/04/04 07:48:30 executing program 6:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000740)='net/ip6_tables_matches\x00')
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000a40)={0x6, 0xbef, 0x10000, 0x4, 0x0, 0xf800000000000000, 0x9, 0x3, 0x7, 0x5})
connect$inet6(r0, &(0x7f0000000240)={0xa, 0x4e22, 0x1, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4}, 0x1c)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000c40)=<r1=>0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000c80)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000d80)=0xe8)
lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = gettid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000e80)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000f80)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000fc0)={0x0, 0x0, <r6=>0x0}, &(0x7f0000002040)=0xc)
fcntl$getownex(r0, 0x10, &(0x7f0000002080)={0x0, <r7=>0x0})
lstat(&(0x7f00000020c0)='./file0\x00', &(0x7f0000002100)={0x0, 0x0, 0x0, 0x0, <r8=>0x0})
r9 = getegid()
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000002180)=<r10=>0x0)
fstat(r0, &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, <r11=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002400)={0x0, 0x0, <r12=>0x0}, &(0x7f00000024c0)=0xffffffffffffffc9)
sendmsg$unix(r0, &(0x7f00000023c0)={&(0x7f0000000280)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f0000000300)="ca34511ff029ba135ed836e15c4a462ed27d10a05f7a1d6097426339e1faf0aaa21dddc6cd27bf42b1ab9deb90d68f0baedd8fdcf5c46b08ebdec2a0258c587f49fb5a6b066be73557e8dcc49891b32ab89aad3b44e98515665636c303aa", 0x5e}, {&(0x7f0000000380)="ae8b2de680a2d97f283b8b755524cb2eebf50ed7dec4aba23eec83de38a1c956666b9287b25b6e1ce4df9da32ae1c749108219f9bf369d907f408531192f43fd1afed3ddaf08ef1d36019ba684895a79540943fac504b76017f1aadf5253f3c38a0d0e5da7b9dd8e5793587b10a68ec12bb79235259ade1f8239b840bf00a6759aec88acfa66b11fa662077f017634bb68e4cfe2f8bd5d6014ed1846a5d799bfbddfcab7d28323daf3bacf319b2519", 0xaf}, {&(0x7f0000000440)="28b2ed113cccd8708a76214fa4b76ab0b6ed5f73750c277a8f17d8d92321923bc8ed110e152a6d33f14508aece57d3439ea99837ae71328653b0df", 0x3b}, {&(0x7f0000000480)="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", 0xfa}, {&(0x7f0000000580)="9087cca218a9a91c61259a0068463c88847eb8ac5884e8dc82e8e90ca2e1a23e1d9ba11f9201787be422c7564215240df78bea35c66ff1dfdd051f1edf26fe45ee0aa0b3b9b098a879faa5c4b3b1de1a", 0x50}, {&(0x7f0000000600)="3b6ce94506b26f6cc3744ea1095f53bd3aa120c3aadb46c3625888ff81ea60d187122a00542f7dd0736b9461f096765b1e4cc586af3ff8dfdd486b98ddc314ffe1cc544d21ee3851a99f51bcb0e67cefb9acfdce31b2c76602d5ba8f3aa9957b6129e958b118779dc1be824caca341b7839cf9316a", 0x75}, {&(0x7f00000006c0)="92f42a9191123355c28c28b52cebcc008e4f411c273368f27ce90772", 0x1c}, {&(0x7f0000000ac0)="5d2f62ea4a41cfe689f4ab5d2aedeeaec651f9f38393d36f76e75631121efe8b9a844e49c21af8cc9497365e6661d58973", 0x31}, {&(0x7f0000000b00)="a8bddb5b010cba20a3d13094ac9ac99325b5e4126c18606d3f588943b865da5898d47dbca43ce5d0af0bc80137def1eb1a498c13", 0x34}, {&(0x7f0000000b40)="4e9cd8f887fc4e4241b0a816f639048ef94e6ff52074a7fe71c0fa473e56dd48b62c21699b8a076d287fa4e03a32bd2cdaa5ed55e62c178c27dd6ee8bd3c636a5f9b09", 0x43}], 0xa, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0xcc, 0x10}, 0x20000041)
r13 = accept4$bt_l2cap(r0, &(0x7f0000000700), &(0x7f00000001c0)=0xe, 0x80000)
writev(r13, &(0x7f0000000680)=[{&(0x7f0000000200)="783ee55666ce0a3df20cb0e420ecb8f2a5b3703711b6c9a62380625981386dbb8a299c970dc58d7127ea4b10ca05e35f8ae86b238c1af1419e4395756830", 0x3e}], 0x1)
preadv(r0, &(0x7f0000000a80)=[{&(0x7f0000000180)}, {&(0x7f0000000780)=""/173, 0xad}, {&(0x7f0000000840)=""/130, 0x82}, {&(0x7f0000000900)=""/31, 0x1f}, {&(0x7f0000000940)=""/217, 0xd9}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000a40)}], 0x7, 0x0)
perf_event_open(&(0x7f0000940000)={0xfffffffffffffffe, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x20000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp, 0x0, 0x0, 0x800, 0x7, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r14 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000040), &(0x7f00000000c0)=0x60, 0x80800)
ioctl$sock_ifreq(r14, 0x8922, &(0x7f0000000140)={'ip6gretap0\x00', @ifru_settings={0x1f, 0xf2, @sync=&(0x7f0000000100)={0x0, 0x2, 0x3}}})
r15 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000)='/dev/autofs\x00', 0x0, 0x0)
setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88})
socketpair$unix(0x1, 0x200000002, 0x0, &(0x7f00007d9ff8))
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r15, 0x84, 0x12, &(0x7f0000000180)=0x4, 0x4)
ioctl$VT_DISALLOCATE(r15, 0x5608)

2018/04/04 07:48:30 executing program 0:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000800), 0x0, 0x0)
r1 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r1, &(0x7f0000037fe8)=[{}], 0x18)
sendfile(r1, r0, &(0x7f00009bcffe), 0x4c35)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
fremovexattr(r0, &(0x7f00000000c0)=@known='user.syz\x00')
r2 = socket$inet6(0xa, 0x0, 0x0)
keyctl$instantiate(0xc, 0x0, &(0x7f0000000480), 0x0, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000fca000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88)
setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000003f00)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x45c)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x5, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfff}, 0x20)
setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES64=r0, @ANYRES64=r2, @ANYBLOB="a7cd14352605bfead31ba22d1df4c578a172819b84db5f823359a78824e6b0f7c726c9b574683405eca7040adf234b68ad82e53c9e895c5ab925067adb8a0476ed12a596aa3a3ad2270efae1922f69a6b7c5d798c8d432d08f900c8986c108c0234f5f3dce9aafc5938fe14aeb2c2c9b7ac4c7", @ANYRES16, @ANYPTR64, @ANYBLOB="1f798efe959a7731c83fe8133984f07c3896"], 0x7)

2018/04/04 07:48:30 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0)
r1 = memfd_create(&(0x7f0000002700)='%trusted\x00', 0x0)
getsockopt$inet_int(r1, 0x0, 0x21, &(0x7f0000002740), &(0x7f0000002780)=0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000000240)})

2018/04/04 07:48:30 executing program 0:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/rt6_stats\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@local, @in6}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f00000004c0)=0xe8)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000340)=ANY=[@ANYBLOB="500000002c00000125bd7000fddbdf25023f10008c931d73fb5dfffa83"], 0x1}, 0x1, 0x0, 0x0, 0x4000005}, 0x5)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x100000001}, 0x8)
ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003b9fdc))
setsockopt$inet6_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000280)="51a306f3f51c67789602d7a2b2b329f6b0c3419231426efcff62a4c36225136e5414a7f01c0aa199fa", 0x29)
ioctl$int_in(0xffffffffffffffff, 0x5452, &(0x7f0000f27ff8))
r1 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
r2 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x7})
renameat(r1, &(0x7f0000000280)='./file0\x00', r1, &(0x7f0000000380)='./file0\x00')
r3 = open(&(0x7f0000000240)='./file0\x00', 0x14104a, 0x0)
write$evdev(r3, &(0x7f0000037fe8)=[{{}, 0x0, 0x100}], 0x18)
getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, &(0x7f0000000540)=0x2)
sendfile(r3, r1, &(0x7f00009bcffe), 0x4c35)
lseek(0xffffffffffffffff, 0x0, 0x3)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000900)={0x3}, 0x4)
r4 = socket$inet6(0xa, 0x80001, 0x0)
keyctl$instantiate(0xc, r2, &(0x7f0000000480), 0x0, r2)
clock_gettime(0x0, &(0x7f0000000080))
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x0, 0x0, 0x8, 0x9, 0xffffffff00000000, 0xfff}, 0x20)

[  105.984712] binder: 9769:9770 transaction failed 29189/-22, size 0-0 line 3010
[  105.994158] binder: 9769:9772 transaction failed 29189/-22, size 0-0 line 3010
[  106.005177] binder: undelivered TRANSACTION_ERROR: 29189
[  106.010872] binder: undelivered TRANSACTION_ERROR: 29189
2018/04/04 07:48:31 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800))
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'eql\x00', 0x9516})
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000), 0x80, 0x0)
pipe(&(0x7f0000000580)={<r3=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x5, 0x4)
r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00')
timer_create(0x6, &(0x7f0000000440)={0x0, 0x9, 0x2}, &(0x7f0000000480)=<r5=>0x0)
timer_getoverrun(r5)
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="8e000000fe0283b3b3fb75e4c7b63b04223b701048f029ab832f1d24ca1c6202c07dbde0412e0428e992181f5b1eaa76fa021869dcb393b1a779f3d7a95da141f2e6d7e3b7997933199a98ca1729e982d8eb1122c03e8c0351f963d8605d8885e59838ea5fc3a08586872b32beb8c863a51fea115639bf3eab5070aaee6030260f27f89f39a2debb9d4d56dd1d905b038756ab20235d1da4a882bf5ad1e3c68057c3e5371542d51e78fcdf446fbbce48a458be3433c88562003cd3e178161d73df214f75a867d2494a84899f5f77d3963c0746ae41dc19f7d605abe697fafd959d3d0fd78c2fa836b10f8213a112bd982ae242"], &(0x7f0000000280)=0x96)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f00000002c0)=ANY=[], 0x0)
mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4)
pipe2(&(0x7f0000000100)={<r6=>0xffffffffffffffff, <r7=>0xffffffffffffffff}, 0x0)
mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={<r8=>0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206, 0x0, 0x0, r8}, 0x10)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xb59, &(0x7f00000008c0)="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"})
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r7, 0x29, 0x41, &(0x7f0000000500)={'mangle\x00', 0x4, [{}, {}, {}, {}]}, 0x68)
fcntl$notify(r6, 0x402, 0x10)

2018/04/04 07:48:31 executing program 6:
setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="24b38bffffffff54115223ef6cf758327575c041e002a8089496079b1b45009349041eca724f9fc73fab9b04e4a4a5a01d03000000000000007faa62b9c0d27a274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f18407c6e215dee02fe37161246323ee9c82c790add905b90a64adabdeef855d72abb600000000000000fec5535b119c9dfbde3f76323a5af634e4233033cc7e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557c98917cad630598f6e00ffdf3f012d78aabb64ffff", 0xc9)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c)
pipe2(&(0x7f0000000240)={<r0=>0xffffffffffffffff}, 0x80000)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0x3f, 0x3ff}, {0x1, 0x5}, 0x9, 0x5, 0x2})
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
socketpair(0x11, 0x6, 0x1, &(0x7f0000000080)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f00000000c0)=""/246, &(0x7f00000001c0)=0xf6)
setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x4)
setsockopt$IP_VS_SO_SET_DEL(r3, 0x0, 0x484, &(0x7f0000000200)={0x28, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x1, 'wlc\x00', 0x24, 0x1, 0x7e}, 0x2c)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCLINUX5(r4, 0x541c, &(0x7f0000000040)={0x5, 0x7, 0xfffffffffffffff8, 0x6, 0xff})

2018/04/04 07:48:31 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000700)={0x10}, 0xfe80, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x1c, 0x48, 0x1, 0x0, 0x0, {0xa}}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x0)
statfs(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/71)
write$binfmt_aout(r0, &(0x7f0000000000)={{0x0, 0x6, 0x3, 0x1df, 0x210, 0x1, 0x1, 0xffffffff}, "40cdf4a3ce165b349c0b93b26fa5fd9e0914f395597f7bf1f4cca9898cbf3795474394baf804c03d086e5e65e0510170cbe65f9bfc63a0723af846d9b4dc08d8eb706983882ae133c045f08708264cd5f06c75fc5cf11e907db681d702306448082f7ef2be9a895d4f4f5adbada5c87fc98f261e4b604b41e1c7b6bb606914b260c944975c089c8b242b3ebecff5e0c4e952f7af886e8bc51a7da767d2dd82d266260219b21b445b8b59aaedd3507f1ad628d441f257cb28750fbf3f8f6bb5095d42c6a8cd9246fe414ae01cec34e5cd34fc4c54d9eafae86fdfe29fec1491021153e3c8f5f40ed120c42086baf8fe", [[], [], [], [], []]}, 0x60f)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/checkreqprot\x00', 0x220000, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000780)=0x8, 0x4)

2018/04/04 07:48:31 executing program 3:
clock_getres(0x2, &(0x7f0000000100))
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={<r0=>0x0}, &(0x7f0000000140)=0xc)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400, 0x0)
perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4f, 0x7fffffff, 0x3, 0x3, 0x0, 0x5, 0xc200, 0x1, 0xfff, 0x2, 0x6, 0x400, 0x3, 0x0, 0xe2, 0x5, 0x1000, 0x0, 0x0, 0xffffffffffffff81, 0x7fffffff, 0x10000, 0x849c, 0xfff, 0xfffffffffffffffa, 0xd0, 0x8, 0x6, 0x4, 0x6, 0x0, 0x5, 0x2, 0x0, 0x40, 0x401, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x4}, 0x20000, 0x3, 0x1, 0x1, 0x6, 0x6, 0x80000000}, r0, 0xa, r1, 0x2)

2018/04/04 07:48:31 executing program 5:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0x80000000c3, 0x4)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
clock_gettime(0x0, &(0x7f00000001c0)={<r4=>0x0, <r5=>0x0})
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000840)={{r2, r3/1000+30000}, {r4, r5/1000+10000}})
bind$inet(r0, &(0x7f00000f0ff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
fadvise64(r0, 0x0, 0xa6, 0x3)
connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10)
readv(r1, &(0x7f0000000200)=[{&(0x7f0000e89000)=""/109, 0x328}, {&(0x7f0000b8bf4f)=""/177, 0xb1}], 0x2)
writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d41000)="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", 0x44b}], 0x1)
sendto$unix(r1, &(0x7f0000000240)="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", 0x5eb, 0x0, &(0x7f0000000100)=@abs, 0x6e)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000040)=0x3)
perf_event_open(&(0x7f0000271000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen$netrom(r1, 0x20)
r7 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r7, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r7, 0x0)
sendto$inet6(r6, &(0x7f0000f6f000), 0x1000000c4, 0x20000001, &(0x7f0000faafe4)={0xa}, 0x1c)
getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000880), &(0x7f00000008c0)=0x6)

2018/04/04 07:48:31 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21}, 0x10)
r1 = fcntl$dupfd(r0, 0x0, r0)
syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0)
ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e20, @rand_addr}, {0x6, @random="1964cafbe3a8"}, 0x5a, {0x2, 0x4e21}, 'ip6_vti0\x00'})
sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10)
recvmsg$netrom(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@full={{0x3, {"2c1c5edc8b0d0c"}}, [{"5f8a98235adc9e"}, {"cda954bf8dd752"}, {"393cf7fb723620"}, {"14dd7a43e63b0e"}, {"4ad356d547b9eb"}, {"55594a9c1010d2"}, {"2478cdf0f3a58d"}, {"adff6f13e7489d"}]}, 0x48, &(0x7f0000000280), 0x0, &(0x7f0000000540)}, 0x3)

2018/04/04 07:48:31 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0xa0000, 0x0)
getsockname$unix(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x6e)
timer_create(0x0, &(0x7f0000044000)={0x0, 0x17}, &(0x7f00008ec000))
timerfd_gettime(0xffffffffffffffff, &(0x7f0000000000))
ioctl$TCGETS(0xffffffffffffffff, 0x5401, &(0x7f0000000080))
ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000240)=0xb2)
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r1 = socket$inet6(0xa, 0x400000000001, 0x0)
r2 = dup(r1)
r3 = creat(&(0x7f00000002c0)='./file1\x00', 0x0)
write$tun(r3, &(0x7f0000006700)=ANY=[@ANYBLOB="81ae83c7a31eaa3fc6addad648516bb28dd63ec41997161a62081b9edbf859a8706d708de3c9ac76f72001f37c21ddd77b5dec4412ca29fe039388830e5aff57d0084746fdd9acd5c1c961ee"], 0x1)
ioctl$TCSBRKP(r2, 0x5425, 0x8e)
getsockopt$ax25_buf(r3, 0x101, 0x0, &(0x7f0000000380)=""/92, &(0x7f00000001c0)=0x5c)
getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000480)={@mcast2}, &(0x7f00000066c0)=0x14)
pwritev(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0)
pipe(&(0x7f0000000280))
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000200)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}})
bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
gettid()
recvmmsg(0xffffffffffffffff, &(0x7f0000006600)=[{{&(0x7f00000004c0)=@sco, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000540)=""/160, 0xa0}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/4, 0x4}, {&(0x7f0000000740)=""/102, 0x66}], 0x4, &(0x7f0000000800)=""/218, 0xda, 0x5}, 0xfd}, {{&(0x7f0000000900)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000000980)=""/29, 0x1d}, {&(0x7f00000009c0)=""/66, 0x42}, {&(0x7f0000000a40)=""/95, 0x5f}, {&(0x7f0000000ac0)=""/74, 0x4a}, {&(0x7f0000000b40)=""/193, 0xc1}, {&(0x7f0000000c40)=""/45, 0x2d}, {&(0x7f0000000c80)=""/4096, 0x1000}, {&(0x7f0000001c80)=""/194, 0xc2}], 0x8, &(0x7f0000001dc0)=""/4096, 0x1000, 0xd69}}, {{&(0x7f0000002dc0)=@ipx, 0x80, &(0x7f0000003e40)=[{&(0x7f0000002e40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x100}, 0x1}, {{0x0, 0x0, &(0x7f0000005180)=[{&(0x7f0000003e80)=""/109, 0x6d}, {&(0x7f0000003f00)=""/4096, 0x1000}, {&(0x7f0000004f00)=""/229, 0xe5}, {&(0x7f0000005000)=""/205, 0xcd}, {&(0x7f0000005100)=""/26, 0x1a}, {&(0x7f0000005140)=""/64, 0x40}], 0x6, &(0x7f00000051c0)=""/244, 0xf4}, 0x1}, {{&(0x7f00000052c0)=@nfc, 0x80, &(0x7f00000065c0)=[{&(0x7f0000005340)=""/218, 0xda}, {&(0x7f0000005440)=""/92, 0x5c}, {&(0x7f00000054c0)=""/4096, 0x1000}, {&(0x7f00000064c0)=""/93, 0x5d}, {&(0x7f0000006540)=""/121, 0x79}], 0x5}, 0x8}], 0x5, 0x10001, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000006780)={<r4=>0x0, @in6={{0xa, 0x4e21, 0xe000000000000, @loopback={0x0, 0x1}, 0xfffffffffffffff8}}, 0x2aa, 0xffff, 0x4, 0x5, 0xa5}, &(0x7f0000000400)=0x98)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000006840)={r4, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84)
open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000180), 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r3, 0xc0605345, &(0x7f0000000300)={0x4, 0x0, {0x2, 0x3, 0x1, 0x0, 0x20}})
timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000))

2018/04/04 07:48:31 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[], 0xfffffffffffffc9a}, 0x1}, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101400, 0x4)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0xe4, <r2=>0x0, 0x10000, 0x100000000})
ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0086438, &(0x7f0000000140)={0x4, r2})
ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f00000000c0))
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/11)

2018/04/04 07:48:31 executing program 3:
listxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/171, 0xab)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0)
r1 = socket$nl_xfrm(0x11, 0x3, 0x6)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x1}})
setitimer(0x1, &(0x7f0000000140)={{}, {0x77359400}}, &(0x7f0000000180))
write$sndseq(r0, &(0x7f000000a000)=[{0x81, 0x2, 0x100000, 0x0, @tick=0x3, {0x1e}, {}, @addr}], 0xfffffffffffffd8a)

2018/04/04 07:48:31 executing program 6:
syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5", 0x4f, 0x80}], 0x100400, &(0x7f00000007c0)=ANY=[])
unshare(0x60000000)
mkdir(&(0x7f0000000240)='./file0\x00', 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0))
open(&(0x7f00000004c0)='./file0\x00', 0x0, 0xb8)
getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb)
accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0)
umount2(&(0x7f0000000040)='./file0\x00', 0x0)
umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc)
chown(&(0x7f0000000340)='./file0\x00', 0x0, 0x0)

[  106.318493] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=479 sclass=netlink_route_socket pig=9780 comm=syz-executor0
[  106.346191] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=479 sclass=netlink_route_socket pig=9780 comm=syz-executor0
[  106.667201] IPVS: Creating netns size=2536 id=29
[  106.711983] IPVS: Creating netns size=2536 id=30
2018/04/04 07:48:32 executing program 0:
r0 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0xf, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00', @ANYPTR64=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)})

2018/04/04 07:48:32 executing program 2:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80}}, 0x1c)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000840)='/dev/vga_arbiter\x00', 0x20000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000a80)={0x0, 0x0, 0x7, 0x0, 0x3f, 0xffffffff}, &(0x7f0000000ac0)=0x20)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000f80)={0x0, 0x0, &(0x7f0000000f40)}, &(0x7f0000000fc0)=0xc)
mprotect(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2000000)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000)={<r2=>0x0, 0x0, 0x0, 0x5}, &(0x7f0000001040)=0x18)
r3 = syz_open_procfs(0x0, &(0x7f0000000040)="6664001a000000")
fadvise64(r3, 0x0, 0xfffffffffffffffe, 0x2)
getdents64(r3, &(0x7f00000004c0)=""/189, 0xabf70f75d9c5624)
sendmmsg$inet_sctp(r1, &(0x7f00000011c0)=[{&(0x7f00000004c0)=@in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000000a00)=[{&(0x7f0000000500)="cc4decf50ef8c536ec1bb63b67f156a8fa9b945ae9c17f65b748f3a4f35242de2c4bbdacb7502e88a257edc451e95fdd64dab5c48d36c7864429ee7f9874390d0b70", 0x42}], 0x1, &(0x7f0000000b00), 0x0, 0x800}], 0x1, 0x0)
lseek(0xffffffffffffffff, 0x3, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240))
getuid()
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2}, &(0x7f0000000780)=0x8)
ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0286405, &(0x7f0000000480)={0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x3})
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x5, 0x0, 0x0, 0xfffffffffffffff8}, &(0x7f00000002c0)=0x14)
socketpair$inet(0x2, 0xb, 0x2, &(0x7f00000001c0))
mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00000cc000/0x4000)=nil)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
sendto$inet(r4, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
recvmmsg(0xffffffffffffffff, &(0x7f0000002e80)=[{{&(0x7f0000000140)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000001640), 0x0, &(0x7f00000016c0)=""/118, 0x76}}, {{&(0x7f0000001840)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002d00), 0x0, &(0x7f0000002f80)=""/210, 0xd2}}], 0x2, 0x0, &(0x7f0000001b00)={0x0, 0x989680})
recvfrom(r4, &(0x7f0000000000)=""/101, 0xfffffeb9, 0x0, 0x0, 0x0)
getpeername$packet(0xffffffffffffff9c, &(0x7f00000019c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001a00)=0x14)
sendmmsg(0xffffffffffffffff, &(0x7f00000073c0)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, {0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, 0xffffffffffffffb7, &(0x7f0000000340), 0x0, &(0x7f0000000380), 0x0, 0xbe22d93eb7edffcf}, 0x3}, {{&(0x7f0000005b80)=@l2={0x1f, 0x0, {0xfffffffffffffffa, 0x0, 0x0, 0xffffffffffffff80, 0x0, 0x7}}, 0x80, &(0x7f0000002f40), 0x0, &(0x7f0000005e80), 0x0, 0x40001}}], 0x2, 0x4000000)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000076c0)={0x0, 0xffffffffffffffff, 0xfffffffffffffff7}, &(0x7f0000007700)=0xfffffffffffffee9)
getpgid(0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x6}, &(0x7f0000000340)=0x18)

2018/04/04 07:48:32 executing program 4:
socketpair$ax25(0x3, 0x7, 0x7, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt(r0, 0xaf1, 0x7, &(0x7f0000000480)="e880dea1be9294c9c19150c74b6df9ba531717a90fb6cf1cbd7769f9a2187c1f522c70f0f2a300866183866444c0a9045775f6e09992efa3a68d9fef979ee8d3c95efcc237bbdfe623a7ee69c7be3478dc973225fa0ed84ea784ee3e78659516a95ea7f5c1e7fdd4755f6ed8cec7dfbde2ebede2b1b115f4f8c569b26ce61f5f939c941a1d7c1f034d01747bc1f28ec70c70597a5876f8bf7696d08a6cbe23b69af2f1983cdbb07d08e8d562f51cd913248925121f2d52bfdef5b2e6e37410c6894a109a0341ccd41b198c5e8633fa69d3cd4e47aadf87e4556b7612ed2ac551ba9f8a5611085c48ce963703c60c879d8c", 0xf1)
r1 = socket(0x200400000010, 0x2, 0x0)
write(r1, &(0x7f00000003c0)="240000002a007f000000400000000010b000947c1c30db34168a755c3ff2b901e80ba7187afbf80e0bd60dbdf11ef42a7219f8839dd576fbd3b79d1d672d1a0396f8e2f9c2611206285c18f3ba9e8f1f6ce7c513f3ff049d0a5bdace4bd18f7fe5e480549ab391744299193d98c281a0f33b2efe4b04a504d73e9c45879f81d30076e105878b16f2bd458445e9117415d77e14fd471eb6be359397e02a260ccfbf7558358b44d56b29ef3fdcb6beda9280d2af93070c93", 0xffffff81)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000000)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r2, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
recvmsg(r2, &(0x7f0000000a40)={&(0x7f00000002c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000900), 0x0, &(0x7f00000009c0)=""/110, 0x6e}, 0x121)
ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e21, @rand_addr=0x1}})
getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000080)=""/12, &(0x7f0000000100)=0xc)
accept4$netrom(r1, &(0x7f0000000280)=@full, &(0x7f00000001c0)=0x48, 0x802)

2018/04/04 07:48:32 executing program 7:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x100, 0x24)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000340)={<r1=>0x0, 0x84, &(0x7f0000000280)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x6a89}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0xb}, 0x3}, @in6={0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x16}, 0x5}]}, &(0x7f0000000380)=0xc)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000003c0)={r1, 0xfffffffffffffff9}, &(0x7f0000000400)=0x8)
r2 = socket$nl_route(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00', <r3=>0x0})
r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000080), &(0x7f0000000140)=0x8)
sendmsg$nl_route(r2, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="280000001c000104000000000000000002000000", @ANYRES32=r3, @ANYBLOB="000000000000000000008e247c26695b517e1b440000000000080000006b7aaf33b007983cff070000374e08c340d1c3da2bb15d98"], 0x28}, 0x1}, 0x0)

2018/04/04 07:48:32 executing program 6:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x1}}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x5}, 0x14)
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x404102)
sysfs$1(0x1, &(0x7f0000000100)='/dev/input/mice\x00')
setsockopt$IP_VS_SO_SET_EDIT(r0, 0x0, 0x483, &(0x7f0000000140)={0x32, @dev={0xac, 0x14, 0x14, 0x13}, 0x4e22, 0x4, 'sh\x00', 0x4, 0x1, 0x62}, 0x2c)
r1 = accept4$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c, 0x800)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4)
getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000180)=""/237, &(0x7f0000000280)=0xed)
setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000002c0)={0x84, @empty, 0x4e24, 0x2, 'lc\x00', 0x3, 0x2, 0x29}, 0x2c)
getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000300)=ANY=[@ANYBLOB="736563757269747900000000000000006b0000000000000000000000000000003100000083bece835f17dc14f3c7ba8b9dd5a04a8bca2408044231fdc191e82d95d9e6cdbf41584f98e8eb17c53db4"], &(0x7f0000000380)=0x55)

2018/04/04 07:48:32 executing program 3:
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e24, 0x40, 0x4e21, 0x3, 0xa, 0x20, 0x80, 0x84, r1, r2}, {0x3, 0x959, 0x9, 0x3, 0x856, 0xb55, 0xfffffffffffff800, 0x81}, {0x8, 0x3ff, 0x1ff, 0x5}, 0xb, 0x6e6bbd, 0x0, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x3d3a, 0x4d4, 0x6c}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3501, 0x4, 0x3, 0xfffffffffffffff7, 0x3, 0x0, 0x100000000}}, 0xe8)
r3 = getpid()
tkill(r3, 0x20)
r4 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0xffffffffffffffff}, 0x3)
bind$netlink(r4, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x22}, 0xc)
bind$netlink(r4, &(0x7f0000436ff4)={0x10, 0x0, 0xffffffffffffffff}, 0xc)

2018/04/04 07:48:32 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fed0e68cdbdb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c090000000804000000831f3c9e996a7f530064000a000042a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b000000000000000000000000000000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="1c99f5820000fedbdf25050000000c00020008000300000000031c00d1df9e9930000000000008000d000000004d34ee901a33c7175f"], 0x3c}, 0x1, 0x0, 0x0, 0x40000c0}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000dac000), &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000001, 0x0)
fallocate(r0, 0x0, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f00000002c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x81040}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x20, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000180)={0x17, 0x81, 0x78, 0x8e2})
r6 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0)
ftruncate(r6, 0x7fff)
dup2(0xffffffffffffffff, r0)

2018/04/04 07:48:32 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
getpeername(r0, &(0x7f00000027c0)=@hci={0x0, <r1=>0x0}, &(0x7f0000002840)=0x80)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002940)={@empty, r1}, 0xffb7)
r2 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000cc0)={'syz_tun\x00'})
r3 = socket$packet(0x11, 0x0, 0x300)
ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'bridge0\x00'})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000005c0)={<r4=>0x0}, &(0x7f00000003c0)=0x2)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000300)=@assoc_id=r4, &(0x7f0000000400)=0x3)
ioctl$sock_inet_SIOCGIFNETMASK(0xffffffffffffffff, 0x891b, &(0x7f0000000580)={'ip6_vti0\x00', {0x2, 0x4e1f, @broadcast=0xffffffff}})
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000c00)=ANY=[@ANYBLOB="0d0000004b669462dcbccf65a4193681f6f696a0004baf35128000000000000000000030e9c552a28b528e766ec198b0477fb5e14d4bae351c98d2952163a535384e5be113289d5d1365157252131a57994e6f5ebc83e9522e2f8cc898bc6b346b7311e8000000000000"], &(0x7f00000002c0)=0x1)
r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000c80)='IPVS\x00')
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000880)=@get={0x1, &(0x7f0000000700)=""/236, 0x6})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000d80)=ANY=[@ANYRES32=r4, @ANYBLOB="d200000080ccc3877addf46b3fb87e84bd5cf01fb739c00149f80081c4c69cd7ca8d37fbb5b4c877e5fd27942e5fc9d3b58b1cd855e57c6b39d7de89195da1937c882279057d44de5383315df1d24887de08240943c7c5c3b0e119647d9ce08f257672f393093fa803ed2d3d83da997dc096adeb8b1b4cd6c655c50e2cbb32e6877fa8170903dc516e78dc03000000300000e1e5fa608370fa38356a8f71f8f99d3248bd994cc81b0de9801979772bd9b0bf4b85b0b8813e6001ba6076445272b7ca3c1490d74f248a17cf3c0139fcf8000000000000adceb576780000009086f7"], &(0x7f0000000940)=0x2)
sendmsg$IPVS_CMD_GET_CONFIG(r2, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x100fffe}, 0xc, &(0x7f0000000500)={&(0x7f00000010c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x80}, 0x8000)
r6 = socket(0x10, 0x2, 0x10)
ioctl$SIOCSIFMTU(r6, 0x8922, &(0x7f0000000200)={'syz_tun\x00', 0xb6})
write(r6, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000600010423dcffdf00", 0x1f)
r7 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_DEST(r6, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)=ANY=[@ANYBLOB="b4000000", @ANYRES16=r7, @ANYBLOB="200028bd7000fbdbdf250500000008000500090000005000020008000600090000000800060005000000080002004e2100000800030000000000080002004e200000080007000000008014000100e0000002000000000000000000000000080003000000000030000100080001000a0000000800080001001000080008000200000014000300fe800000000000000000000000000013180001000c0006006e6f6e65000000000800010002000000"], 0xb4}, 0x1, 0x0, 0x0, 0x40}, 0x80)
getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000480)={<r8=>0x0, 0xff}, &(0x7f00000004c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000500)={0x9, 0x7bf, 0x8, 0x9, 0x4000, 0x8, 0x80000001, 0x6f, r8}, &(0x7f0000000540)=0x20)
getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={<r9=>0x0, 0xffffffff}, &(0x7f0000000180)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r6, 0x84, 0x1, &(0x7f00000001c0)={r9, 0xfffffffffffffff7, 0x9, 0x20, 0x7, 0x6d}, 0x14)
write(0xffffffffffffffff, &(0x7f0000000100), 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r10=>0xffffffffffffffff})
ioctl$DRM_IOCTL_FREE_BUFS(r10, 0x4010641a, &(0x7f00000000c0)={0x0, &(0x7f0000000280)})
ioctl$sock_SIOCETHTOOL(r6, 0x8946, &(0x7f0000000280)={'syz_tun\x00', &(0x7f0000000580)=ANY=[@ANYBLOB="3b00000004000000010100000300000005000000000000000300000097f5ffff0800000000000000c6d658e90f5eef5b44ee8f3a81a7d04650c84824f07ff3ae3062c3d28bc0905cf3ab0ef616c06d35e847bb4272712aff9074f6a8484f5975e4f3c0d61c75d610b454924657f4f7d858c8721133d6a46632992987edd9269b65e41c1d13ebaa5cab49c3505b303058e4203119a3761939cd3040189fee1848328152c8dbea52cab2373b78a1a198a7b344d8ee7db80389f98db2cec8600be82032986b893fa5e700f162a6326f4baecaa304f8ad3c7ade8c9eb46d939b92df"]})
splice(r6, &(0x7f0000000140), r6, &(0x7f0000000240), 0x37ad, 0xf)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000280), 0x4)

2018/04/04 07:48:32 executing program 6:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x90200, 0x0)
ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000100)=""/4096)
sendto$inet6(r0, &(0x7f00000000c0)="0400000000e3cd680946090000b20066514d676c410bc62fdbaf533715b6518fd25ffd50451b1679af6da56b", 0x2c, 0x0, &(0x7f0000000080)={0xa, 0x800, 0x1, @dev={0xfe, 0x80}}, 0x1c)

2018/04/04 07:48:32 executing program 2:
unshare(0x400)
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x0)
add_key(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000300), 0x0, 0xffffffffffffffff)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)={0x30000000})
read(r0, &(0x7f0000000300)=""/88, 0x8c)
fchmod(r0, 0x0)

[  107.456480] binder: 9832:9846 got transaction to invalid handle
[  107.456769] IPVS: length: 12 != 8
[  107.478026] binder: 9832:9846 transaction failed 29201/-22, size 0-0 line 3010
[  107.493085] binder: BINDER_SET_CONTEXT_MGR already set
2018/04/04 07:48:32 executing program 4:
r0 = socket$inet(0x2, 0x4000000805, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup3(r0, r1, 0x0)
sendto$inet(r0, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
r3 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801)
r5 = dup2(r4, r4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
exit(0x101)
write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000001c0)=ANY=[@ANYBLOB="030207b6fed248443aace324df"], &(0x7f0000000040)=0x1)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x7ff, 0x5, {0x0, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0)
dup2(r3, r5)
close(r0)
sendto$inet(r2, &(0x7f0000000200)='K', 0x1, 0x0, &(0x7f0000000300)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10)
close(r1)

2018/04/04 07:48:32 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4)
fcntl$getownex(r0, 0x10, &(0x7f00000003c0)={0x0, <r1=>0x0})
ptrace$peek(0xffffffffffffffff, r1, &(0x7f0000000600))
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0405405, &(0x7f0000000040)={{0x2, 0x3, 0x1, 0x2, 0x10001}, 0xfad, 0x8, 0x1f})
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000400)=<r3=>0x0)
ptrace$setregset(0x4205, r3, 0x0, &(0x7f00000004c0)={&(0x7f0000000440)="5bb85e11575616a6e17b8f3820dc8cb112d19d828e1bf1e4490ff47c909ab9ce529e5916bf87620bff4dfe9283191b3eb08523ec711596cad6f39edfcd5218b03ee873e80e0f029e23fd7b41e39c010df4fce38928dbceaa", 0x58})
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000200)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x8, 0x0, 0x100000001, 0x674c}, &(0x7f00000002c0)=0x98)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x8, &(0x7f0000000080), 0x4)
madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil)
setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f00000000c0)=ANY=[@ANYBLOB="73656375726974790000000000390bc00b880000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x48)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001140)={0x0, @in6={{0xa, 0x4e23, 0xf00, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffff}}}, &(0x7f0000001200)=0x98)
clone(0x0, &(0x7f0000000040), &(0x7f0000bb3000), &(0x7f0000000140), &(0x7f00000000c0))
madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0x0)

2018/04/04 07:48:32 executing program 5:
r0 = socket$inet6(0xa, 0x802, 0x88)
setsockopt$inet6_udp_int(r0, 0x11, 0x100000000a, &(0x7f0000f9bffc)=0x7ff, 0x4)
sendmsg$inet_sctp(r0, &(0x7f0000557fc8)={&(0x7f0000ed5fe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000be3000), 0x0, 0x0, 0xfe}, 0x0)

2018/04/04 07:48:32 executing program 3:
mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x80)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
mount(&(0x7f0000033ff4)='./file0/bus\x00', &(0x7f000000fff8)='./file0\x00', &(0x7f0000000100)='p)pefs\x00', 0x7ffbf, &(0x7f0000032000))
r0 = open(&(0x7f000003a000)='./file0/bus\x00', 0x2, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
recvfrom(r1, &(0x7f0000000140)=""/4096, 0x1000, 0x10003, &(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x4, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x1}}}, 0x80)
mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1, 0x50, r0, 0x0)

[  107.500527] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'.
[  107.502829] IPVS: length: 12 != 8
[  107.525807] binder: 9832:9862 got transaction to invalid handle
[  107.525813] binder: 9832:9862 transaction failed 29201/-22, size 0-0 line 3010
[  107.545131] binder: 9832:9846 ioctl 40046207 0 returned -16
[  107.546089] binder_alloc: 9832: binder_alloc_buf, no vma
[  107.546103] binder: 9832:9856 transaction failed 29189/-3, size 0-0 line 3133
[  107.572267] binder: undelivered TRANSACTION_ERROR: 29189
[  107.579477] binder: undelivered TRANSACTION_ERROR: 29201
[  107.585319] binder: release 9832:9846 transaction 38 out, still active
[  107.592105] binder: undelivered TRANSACTION_COMPLETE
[  107.597180] binder: undelivered TRANSACTION_ERROR: 29201
[  107.603615] binder: send failed reply for transaction 38, target dead
2018/04/04 07:48:33 executing program 6:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x109}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(0xffffffffffffffff, 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={<r3=>0x0, 0x3}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x4}, 0x8)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x7fff}, {0xffffffffffffffff, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000380))
openat$cgroup_subtree(r0, &(0x7f0000000300)='cgroup.subtree_control\x00', 0x2, 0x0)
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r4=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0)={0x0, r4+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r5 = add_key(&(0x7f0000000340)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000600)="f6783fcb90b07ce5cd27e90f8e51727f726676ed6fd94db6cb9ee0da6c8e11eda640c69591e9b9ac8336598a225386a8b891c5ceccec2c3e9a07d8d049a4fe683a413ae3c1891ad71dbc18f2c32b4e8c7a58a36ef64217689eba967a651e76fe658bd50c66f80e7a292b59c16388478e53ee06104284afd9aeb47c636851b313f571699bc5b7989553", 0x89, 0xfffffffffffffffe)
keyctl$revoke(0x3, r5)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x0)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000240), &(0x7f00000002c0)=0xc)

2018/04/04 07:48:33 executing program 4:
mkdir(&(0x7f0000000280)='./control/file0\x00', 0x3e)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000100), &(0x7f0000000140))
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8)
syz_fuseblk_mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000180)='./control/file0\x00', 0x0, r2, 0x0, 0x1fc00000000, 0x5, 0x0)
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30)
rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00')
ftruncate(r1, 0x0)
close(r0)

2018/04/04 07:48:33 executing program 5:
gettid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r0=>0x0)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
fdatasync(r1)
r2 = syz_open_procfs(r0, &(0x7f0000000000)='oom_sdore\x00')
fchmod(r2, 0x8000000010a)
ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000080))
connect$vsock_stream(r2, &(0x7f00000000c0)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10)
tee(r2, r2, 0x6, 0x4)

2018/04/04 07:48:33 executing program 0:
writev(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000000)="2900000018001980013d75241a6800210200800067fff50106960000de0035c200000000000000bf00", 0x29}], 0x1)

2018/04/04 07:48:33 executing program 7:
r0 = memfd_create(&(0x7f0000000fe0)=':em0!posix_acl_access/vboxnet0@\x00', 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x20113, r0, 0x0)
signalfd4(r0, &(0x7f0000000040)={0x1}, 0x0, 0x80000)
mprotect(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x4)
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000000))
mprotect(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0)
mprotect(&(0x7f0000003000/0x7000)=nil, 0x7000, 0x0)

2018/04/04 07:48:33 executing program 2:
prctl$intptr(0x1a, 0x100000001)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000)
statfs(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/18)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x59, 0x1, 0x29, 0xfff, 0x1, 0xfffffffffffffff8, 0x0, <r1=>0x0}, &(0x7f0000000140)=0x20)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000180)={r1, 0x6, 0xffffffffffff3406, 0x0, 0x1, 0x4}, &(0x7f00000001c0)=0x14)

2018/04/04 07:48:33 executing program 3:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
chmod(&(0x7f00000000c0)='./file0\x00', 0x21)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={<r1=>0x0}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000080)={r1, 0x5}, 0x8)
ioctl(r0, 0x705, &(0x7f000073dfff))

2018/04/04 07:48:33 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x200000})
write(r0, &(0x7f0000346f90)="4f7ad0c9edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0x46)
r1 = syz_open_pts(r0, 0x41)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f00000019c0), &(0x7f0000001a00)=0x4)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000))
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x591})
writev(r1, &(0x7f000036ef90)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000a30fdc))

2018/04/04 07:48:33 executing program 7:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000005580)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r1, &(0x7f0000000580)=ANY=[], 0xfffffce5)
readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000000)=""/115, 0x73}, {&(0x7f00000000c0)=""/108, 0x6c}, {&(0x7f0000000140)=""/86, 0x56}], 0x3)
lseek(r1, 0x0, 0x4)
ioctl$sock_ipx_SIOCIPXCFGDATA(0xffffffffffffffff, 0x89e2, &(0x7f0000000240))

2018/04/04 07:48:33 executing program 2:
r0 = socket(0xa, 0x1, 0x0)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000014c0)={"6c6f0000ecffffff00", <r1=>0x0})
getsockopt$inet_dccp_buf(r0, 0x21, 0x82, &(0x7f0000000040)=""/244, &(0x7f0000000140)=0xf4)
setsockopt$inet6_mreq(r0, 0x29, 0x800000001b, &(0x7f0000000000)={@empty, r1}, 0x14)

2018/04/04 07:48:33 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = dup2(r0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
r2 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r4 = dup2(r3, r2)
getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r5=>0x0}, &(0x7f0000000040)=0xc)
ioctl$TUNSETGROUP(r2, 0x400454ce, r5)
write$sndseq(r2, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)
r6 = memfd_create(&(0x7f00008effff)='\t', 0x0)
r7 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r7, r6)
write$sndseq(r6, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30)

2018/04/04 07:48:33 executing program 5:
r0 = socket$inet(0x2, 0x804, 0x1000)
getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001380), &(0x7f00000013c0)=0x4)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"10f6af3248be69b7e706000200", &(0x7f00000001c0)=@ethtool_rx_ntuple={0x35, {0xf, @ah_ip4_spec={@rand_addr=0x8, @remote={0xac, 0x14, 0x14, 0xbb}, 0xfff, 0xfffffffeffffffff}, @udp_ip4_spec={@multicast2=0xe0000002, @loopback=0x7f000001, 0x4e22, 0x4e20, 0xffffffffffffffff}, 0x1, 0xffffffff, 0x6, 0x3, 0xffffffffffffffff}}})

2018/04/04 07:48:33 executing program 0:
clock_gettime(0x0, &(0x7f0000000480)={0x0, <r0=>0x0})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x264, 0x0)
timer_create(0x1000000001, &(0x7f0000000280)={0x0, 0x1f, 0x2}, &(0x7f0000000300))
timer_settime(0x0, 0x0, &(0x7f00000e4fe0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000))
timer_create(0x2, &(0x7f0000978fa0), &(0x7f0000044000))
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000040)={{0x5, 0x7}, {0x9, 0x9}, 0x0, 0x5})
clock_gettime(0xffffffffffffffc0, &(0x7f00000000c0))
ppoll(&(0x7f0000b7fff0)=[{r2, 0xfffffffffffffff8}], 0x1, &(0x7f0000345ff0)={0x0, r0}, &(0x7f0000d5c000), 0x8)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000002d00))
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@local, @in6=@ipv4={[], [], @multicast1}}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002e40)=0xe8)
fstat(r3, &(0x7f0000002e80))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000003080))
getuid()
gettid()
geteuid()
getgid()
gettid()
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000030c0), &(0x7f0000003100)=0xc)
getegid()
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000043c0))
geteuid()
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004400), &(0x7f0000004440)=0xc)
gettid()
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000004480)={{{@in=@multicast2, @in6=@mcast1}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000004580)=0xe8)
ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000004600))
getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004640)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000004740)=0xe8)
getegid()
fcntl$getown(r1, 0x9)
getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000004780)={{{@in=@loopback, @in6=@remote}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000004880)=0xe8)
getresgid(&(0x7f00000048c0), &(0x7f0000004900), &(0x7f0000004940))
fcntl$getownex(r3, 0x10, &(0x7f0000006100))
getegid()
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000061c0))
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000006200)={{}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000006300)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000006340), &(0x7f0000006380)=0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000063c0), &(0x7f0000006400)=0xc)
lstat(&(0x7f0000006440)='./file0\x00', &(0x7f0000006480))
getpid()
geteuid()
getresgid(&(0x7f0000006500), &(0x7f0000006540), &(0x7f0000006580))
ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00000065c0))
stat(&(0x7f00000066c0)='./file0\x00', &(0x7f0000006700))
getuid()
getgroups(0x7, &(0x7f00000080c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0])
fcntl$getownex(r2, 0x10, &(0x7f0000008100))
getuid()
lstat(&(0x7f0000008140)='./file0\x00', &(0x7f0000008180))
sendmmsg$unix(r3, &(0x7f00000082c0), 0x0, 0x800)
fcntl$setstatus(r2, 0x4, 0x42402)
connect$unix(r1, &(0x7f00006edffb)=@file={0x0, './file0\x00'}, 0xa)

2018/04/04 07:48:33 executing program 6:
r0 = memfd_create(&(0x7f0000000000)="17", 0x0)
getpeername(r0, &(0x7f0000000040)=@ethernet={0x0, @broadcast}, &(0x7f00000000c0)=0x80)
write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/04/04 07:48:33 executing program 2:
bind(0xffffffffffffffff, &(0x7f0000000580)=@generic={0x1e, "0103000000000500ffffffffffffffe409a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f84b9a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f131668ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c801f70dc136cb184a"}, 0xffffffffffffff3e)
unshare(0x60000000)
getuid()
getgid()
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000300)={{{@in=@local, @in6=@ipv4={[], [], @loopback}}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000000200)=0x515)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000e00), &(0x7f0000000e40)=0xc)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001100)={{{@in6=@local, @in=@multicast2}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000001200)=0xe8)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000400)={{0x2, 0x0, @rand_addr=0x8000}, {0x0, @random="04d8d2a5efdf"}, 0x0, {0x2, 0x4e24, @multicast2=0xe0000002}, 'bridge0\x00'})
getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)
recvfrom$ax25(0xffffffffffffffff, &(0x7f0000000080)=""/133, 0x85, 0x0, &(0x7f00000001c0)={0x3, {"ddf6d4b4097ce5"}}, 0x10)
getrandom(&(0x7f0000000000)=""/63, 0x3f, 0x1)

[  109.238356] IPVS: Creating netns size=2536 id=31
2018/04/04 07:48:34 executing program 3:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x100)
getsockopt$ax25_int(r0, 0x101, 0x0, &(0x7f00000000c0), &(0x7f00000001c0)=0x4)
setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000140)={0x1, "6270713005200000000003c1513b00", 0x4}, 0xffffffffffffff03)
mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='..', 0x0, 0x0)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000200)=0x3f, 0x4)
r2 = socket(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000180)={'lo\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}})
open(&(0x7f0000000100)='./file0\x00', 0x101001, 0x100)
fchmodat(r1, &(0x7f0000000040)='..', 0x0)

2018/04/04 07:48:34 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(0xffffffffffffffff, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x0, 'ovf\x00', 0x0, 0x1, 0x45}, 0x2c)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0xfffffffffffffeb5)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r1)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0)
poll(&(0x7f0000084ff0)=[{r0}], 0x200000000000027d, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x0, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), 0x213)
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
poll(&(0x7f0000084ff0), 0x0, 0x14)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000280)='/dev/pktcdvd/control\x00', 0x0, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x0)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/04 07:48:34 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x101001, 0x0)
flistxattr(r0, &(0x7f0000000000)=""/249, 0xf9)
ioctl$TCFLSH(r0, 0x402c542c, 0x1)

2018/04/04 07:48:34 executing program 7:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = creat(&(0x7f00000000c0)='./file1\x00', 0x14)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000440)={0x1, 0x2, 'client0\x00', 0xffffffff80000000, "56c80b51f630c6e1", "d015395a3694a4be0c41981b2fead90fb26617b26196015f2e7115bf9b3b641b", 0x9, 0x1000})
setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000140)={0x8, 0x52d, 0x1, 0x2, 0xacc, 0x80000000, 0x3}, 0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000002c0)={0x0, 0x0, 0x30, 0x4, 0x200}, &(0x7f0000000340)=0x18)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x0, <r1=>0x0})
ioctl$DRM_IOCTL_AGP_UNBIND(0xffffffffffffffff, 0x40106437, &(0x7f0000000100)={r1, 0x190d})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000440), 0x0, 0xfffffffffffffff8)
keyctl$setperm(0x5, 0x0, 0x10001010)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000000200)=@generic={0x0, 0x5, 0x401})
unlink(&(0x7f0000000080)='./file1\x00')
sched_yield()
open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0)
sendto$inet(r3, &(0x7f00000005c0)="a93f166c4558117a2eeb0dc19cf5ae576fb1b58592fe998c939292a4083b0bbd5ed5d535c36d5969ff260ab15959235f2e9992e15714c1eb83388671fd0df9f7cbc896da66f329c5ed38e3257f737e35993428178ec0727dd746d21bccbc0f985c9c5e1765101168eed5edc09c2bc7d4b66294674d5201aa83fb7739f3a4ac9815671de63480b9c22ac0f86f270782b97364f39ceab28322129ed9450f8ae809b98e3bd57d8135b7a3dcecee1e1abe63405e2180ce65efe26171e2386650dd0d9766d88d8d7dbc9fca683b11f2613f7d7d200f809db6542b6c6546c82a1f0c", 0xdf, 0x40000, 0x0, 0x0)
fcntl$setlease(0xffffffffffffffff, 0x400, 0x0)
symlink(&(0x7f0000000500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000580)='./file1\x00')
syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
syz_open_pts(0xffffffffffffffff, 0x80800)
fchdir(0xffffffffffffffff)
mknod(&(0x7f0000000280)='./file1\x00', 0x0, 0x0)

2018/04/04 07:48:34 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={<r1=>0x0, 0x200, 0x30}, &(0x7f0000000280)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={<r2=>r1, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}}}, &(0x7f0000000140)=0x84)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0xffffffffffff0001, 0x478000000, 0x8002, 0x1f, 0xfffffffffffff9d2, 0x1ff, 0x3, 0x5, r2}, 0x20)
sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
write(r0, &(0x7f0000000180)="f48a0f6036ea4142ae7fae5f1ea61e8b49c4b9b51f49dc6f070300e62f9239640aaf07b48410b40b946b30b2dfa77a365980ecfb0fae4cae3941156d03000000000000003e1ab5ecc5ee3f7f95794b8ebc66e3683a17930f0000000000000000000000", 0x63)
sendmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000000)=@ax25={0x3, {"fd7e551e8414f4"}}, 0x80, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x8001}, 0x7fff}, {{&(0x7f0000000740)=@llc={0x1a, 0x337, 0x7692, 0x4, 0x1000, 0x1}, 0x80, &(0x7f0000000a00)=[{&(0x7f00000007c0)="a74b44813dcfd3f611a534ccbbd90616ad5021180e2d42ad8cafb6afce1cc83931a38669fda26fdc23dcdb3e2bff95adaa608e79d50739baf8502789e49c71260cc0f261fd80f928dbfe15b3a2a6e2204370d89aae80c7838a50eef2f99e36f6973264cedb28213698fd699b76ad57eb59c70a8c2de644fd1ace79a079816923789731851a415118861c0781690fe7551999f1acff330613a0480370be9071b45ea8a354d2453361ee59910a053ab474f22771cc2d81a373b9e5ab34295492d0349bd4ddce1cabd6e12953ae18105de7c0d1bf8d727ddcc136c872a2cc356d", 0xdf}], 0x1, &(0x7f0000000a40), 0x0, 0x10}, 0x80}], 0x2, 0x0)

2018/04/04 07:48:34 executing program 4:
r0 = socket(0x410, 0xa, 0x4)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@req={0x20, &(0x7f0000000040)={'erspan0\x00', @ifru_addrs=@rc={0x1f, {0x3, 0x8, 0x1f, 0x21, 0x5666, 0x800}, 0x7}}})
sendfile(r0, r0, &(0x7f00000000c0), 0x1)
write(r0, &(0x7f0000000000)="240000001a0025f00000000401111f0e0a0b00000004bf00000009ec0800030005000000", 0x24)

2018/04/04 07:48:34 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000ab5ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2287, &(0x7f0000000000))

2018/04/04 07:48:34 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r0)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
ftruncate(r1, 0x1)
r2 = dup3(0xffffffffffffffff, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x40044591, &(0x7f00000000c0))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000007c0)=@updsa={0x100, 0x1a, 0x0, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0, 0xff}, {@in6=@dev={0xfe, 0x80}}, @in6=@dev={0xfe, 0x80}, {0x0, 0x0, 0x0, 0x0, 0xec5}, {}, {0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, [@extra_flags={0x8, 0x18, 0x200}, @tfcpad={0x8, 0x16}]}, 0x100}, 0x1, 0x0, 0x0, 0x4004801}, 0x0)
getresuid(&(0x7f0000000540)=<r3=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680))
getuid()
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000002c0)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
sendmsg$nl_xfrm(r2, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000001}, 0xc, &(0x7f00000001c0)={&(0x7f0000000b80)=@polexpire={0x1388, 0x1b, 0xa14, 0x70bd2d, 0x25dfdbfd, {{{@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0x4e23, 0x2, 0x4e24, 0x0, 0x2, 0xa0, 0xa0, 0x0, r4, r3}, {0x8, 0x9, 0x0, 0x5, 0x5, 0xd766, 0x100, 0x100}, {0x7, 0x7e6a0db1, 0x0, 0x8}, 0x40, 0x6e6bbd, 0x1, 0x1, 0x1, 0x3}, 0x2}, [@ipv4_hthresh={0x8, 0x3, {0x7, 0x4}}, @replay_thresh={0x8, 0xb, 0xffffffffffffff2e}, @ipv6_hthresh={0x8, 0x4, {0x36, 0x6c}}, @tmpl={0x184, 0x5, [{{@in=@broadcast=0xffffffff, 0x4d6, 0x3e}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3507, 0x3, 0x2, 0x1f, 0xffffffffffffff7c, 0x0, 0x100}, {{@in=@broadcast=0xffffffff, 0x4d3, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x12}, 0x3500, 0x3, 0x3, 0x8, 0x63, 0x24, 0x4}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4}, 0xa, @in=@rand_addr=0xaada, 0x3506, 0x1, 0x3, 0x100000001, 0x8, 0x47, 0x400}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d5, 0x32}, 0xa, @in6, 0x3501, 0x1, 0x2, 0x10001, 0xfffffffffffffffd, 0x5}, {{@in6=@dev={0xfe, 0x80, [], 0x14}, 0x4d3, 0x3b}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3506, 0x1, 0x1, 0x9, 0xea3, 0x4, 0x6}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d2, 0x32}, 0x0, @in=@loopback=0x7f000001, 0x3507, 0x0, 0x1, 0x200, 0x5, 0x6714, 0x3}]}, @sec_ctx={0xdc, 0x8, {0xd8, 0x8, 0x1, 0x9, 0xd0, "0dffba28f7fff6f41693b6a922afc7332ef5ff8785cf8a660157b7fd839090c4659641f5731618a8ff27d70361ed051839950bf12036129416e6fcfe9e4b8c231de4180ea15081a71089d17128a6a392cd903d20e637dae6f0a0dda0c7d0e7e0b78ac4be28b33629f872d4f13b01d3c9a0e6d006626a98a52d3b3055852969c4af4fb09903d635d9fb5f77aba70661ab65027d5aac9e5a1823c5257c80cc3dbcb261bb082fa3fb41d81bdf39ffbb85c5bd356f22614ff61c14f0e02637fd7ebddbb27596c79c1527975f5b1cc9c13c90"}}, @algo_auth={0x1048, 0x1, {{'sha256_mb\x00'}, 0x8000, "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"}}, @proto={0x8, 0x19, 0xff}]}, 0x1388}, 0x1}, 0x10)
getgroups(0x0, &(0x7f0000000700))
setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f00000003c0)=0xd965, 0x4)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040))

2018/04/04 07:48:34 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r0)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6}]}, 0x10)
sendto$inet(0xffffffffffffffff, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
shutdown(r1, 0x0)
fgetxattr(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="6f737866731f51d0ba0af3538425cd436bd14b6e"], &(0x7f0000000080)=""/200, 0xc8)
getsockopt$EBT_SO_GET_INIT_ENTRIES(r1, 0x0, 0x83, &(0x7f0000000600)={'nat\x00', 0x0, 0x4, 0x76, [], 0x2, &(0x7f00000001c0)=[{}, {}], &(0x7f00000004c0)=""/118}, &(0x7f0000000580)=0x50)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000350400f10100000000"], 0xf}, 0x1}, 0x0)
recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000240)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000540)=[{&(0x7f00000002c0)=""/135, 0x87}, {&(0x7f0000000380)=""/71, 0x47}], 0x2, &(0x7f0000003040)=""/4096, 0x1000}, 0x0)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000000080)=[{&(0x7f00000000c0)="3900000013000904690000008100002e0700004003000000450001070000002119001a0010000000000000000002e500000000000800f41ee4", 0x39}], 0x1)
setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x1)
sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0x42}, 0x14}, 0x1}, 0x0)

2018/04/04 07:48:34 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000000140), 0x0)
r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x80000)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00000000c0)={<r2=>0x0, 0xdab}, &(0x7f0000000100)=0xffffff97)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0xfffffffffffffffc, 0xfffffffd}, &(0x7f0000000280)=0x8)

2018/04/04 07:48:34 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0x2}]}, 0x8)
sendto$inet(r0, &(0x7f0000001000), 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000003c0)="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", 0x439}], 0x1}}], 0x1, 0x0)

2018/04/04 07:48:34 executing program 4:
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x8, 0x4040000000, 0xd7e8}, 0xc)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000012f18)={{{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in=@loopback=0x7f000001}}, {{@in=@multicast1=0xe0000001}, 0x0, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}}}, 0xe8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000240))
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/04 07:48:34 executing program 7:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c)
ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000000)={0x0, 0x0, 0xce, 0x6, 0x7, 0x5})
socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup2(r3, r2)
ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080))
r4 = gettid()
ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000fff000/0x1000)=nil, 0x1000})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a7eff8)={<r5=>0xffffffffffffffff})
readv(0xffffffffffffffff, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000d1f000))
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000fb9000))
fcntl$setsig(r5, 0xa, 0x12)
fcntl$setown(0xffffffffffffffff, 0x8, r4)
tkill(r4, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x4000, 0x0)
accept4(r0, &(0x7f00000002c0)=@ax25, &(0x7f0000000340)=0x80, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0x0, 0x1}, 0x2c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc), 0x4)
syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})

2018/04/04 07:48:34 executing program 0:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
fchdir(r0)
syslog(0x40, &(0x7f00000000c0)=""/215, 0xd7)
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62", 0x5d, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
mq_timedsend(0xffffffffffffffff, &(0x7f00000002c0)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911", 0x59, 0x0, &(0x7f0000000040))
mq_timedreceive(r1, &(0x7f0000000480)=""/131, 0xffffffffffffffe4, 0xffffffffffffffda, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
fstat(0xffffffffffffffff, &(0x7f0000000540))
r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$nl_xfrm(0x10, 0x3, 0x6)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000d00)={<r3=>0x0, @in6={{0xa, 0x4e22, 0xfffffffffffffc00, @loopback={0x0, 0x1}, 0x3ff}}, [0x1, 0x2, 0x4, 0x0, 0xcc, 0x4, 0x1, 0xfff, 0x4, 0x400, 0x0, 0x3, 0x7, 0x8001, 0x2]}, &(0x7f0000000e00)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000fc0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1f800000, 0x100}, &(0x7f0000001080)=0x88)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000010c0)={0x1, 0x1, 0x8003, 0x8001, 0x75, 0x7ff, 0x7ed, 0x6, <r5=>0x0}, &(0x7f0000001100)=0x20)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001140)={<r6=>0x0, 0x400, 0xfffffffffffffff7, 0x3c3d, 0x1, 0x29f, 0x9, 0x5, {0x0, @in6={{0xa, 0x4e22, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffeffffffff}}, 0xffffffffffffffff, 0x5, 0x2, 0x5}}, &(0x7f0000001200)=0xb0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001240)={<r7=>0x0, 0x7, 0x4, [0xffffffff7fffffff, 0x2, 0x2, 0x5]}, &(0x7f0000001280)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000012c0)={<r8=>0x0, 0x2b69, 0x6}, &(0x7f0000001300)=0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000001340)={<r9=>0x0, 0x100}, &(0x7f0000001380)=0x8)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000001740)=@assoc_id=<r10=>0x0, &(0x7f0000001780)=0x4)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000017c0)={<r11=>0x0, 0x9}, &(0x7f0000001800)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001840)={<r12=>0x0, 0x5}, &(0x7f0000001880)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002dc0)={<r13=>0x0, 0x33, "a1e0421f6deb414e1b77f701b3857fb156690d9d172c2aec724a051b7af774c41a62df3c11e0c97d16b7fd923262943bbacf8c"}, &(0x7f0000002e00)=0x3b)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002e80)={<r14=>0x0, 0x10, &(0x7f0000002e40)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000002ec0)=0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000003040)=@assoc_value={<r15=>0x0, 0x7fff}, &(0x7f0000003080)=0x8)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000042c0)={<r16=>0x0, 0xfffffffffffffffa, 0x400, 0x2000, 0x8001, 0x1, 0x7, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}, 0x9, 0x80, 0x6, 0x2, 0x7}}, &(0x7f0000004380)=0xb0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000043c0)={<r17=>0x0, 0x4, 0x30}, &(0x7f0000004400)=0xc)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000004440)={<r18=>0x0, 0x1, 0x101}, &(0x7f0000004480)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000044c0)={<r19=>0x0, 0x81, "833ee55d47ba71d6b561bf069b6eaa15632ae6f08412eb87bb386baa974bc401cbcb38e7648685ce4b0ae238f850a28192065f4ae4ad89f79a7e9ed14d2cebf5722bf92f252b818f52e98f318ebaabc398b2f49a2c32bf0787808ffce10507f889c0bf4862dd0fae45e9e9de28a71c2893c9bde4d745965624c01f94cd2b36c30d"}, &(0x7f0000004580)=0x89)
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000006ac0)={<r20=>0x0, 0x9}, &(0x7f0000006b00)=0x8)
sendmmsg$inet_sctp(r1, &(0x7f0000007000)=[{&(0x7f0000000680)=@in6={0xa, 0x4e21, 0xfffffffffffffff8, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, 0x200}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000840)="9b322d3313798baafc3052bd62933727ab84590aaedc2601aded32e3536d018143d40c22240769f20f91e5983b9b7df9c0f7aebd89f3a703b9c77edf3fa47404ddf2d1d473e6557db154626ccbff93e256fabdd0b4d80c98ac32e25d", 0x5c}, {&(0x7f00000008c0)="cbae956b970c06dad21edc212ab8d6bfda28f5b95685dd9f80de93d8e6d81f7760d4a11aec677eddbcaa7e543b95fa71d782889af939f8a2bd40f059050aeb70f27fe5c71433bf60d95f015db729d98197f4cd1ef13a2582722e56aa9be359a5ba261e0d82dae2e67ad08e6f573423dd69b3026dedc44d2d210f0a3cbe893b9f07e227c689efad78a410337fd5bf0f1734aac31ca5e3a722c218486416656835d1e3261ee700e671a7b2cf1259687e8210832a7d02cc9736dd62e5a2202e43b354c1886d33fe03bf94dcb5b604cfa6e0c6e0e1efd6b5b5534947acbed2ae3d1d6090d9e133", 0xe5}, {&(0x7f00000009c0)="12dba5ddd1d4df65aae7db0a9bf68c208e78d0c611752ffa2518d13c205eb9dbc95014fc5b8a03098c3ea5d147b0bcd70cd5d201630ae26cdb8bc305927f29a726604ab30dc0675fac95e486a2a30b82994229c54d425a", 0x57}, {&(0x7f0000000a40)="f2c247ae74fc280e0e3680874bdfaa1f6bf3a291198e4c7489636efbdfde1c85aff14a83a05ade02a064dd9cfaf9cb1f5d23c8ee82c6259dcc288d0373a2d63f4c9b58dfdbcbbfb177c90969960290f30e1889d58330e3fa1d8ab65c41827b2920c50002ef972160c8639ad9b2fdbbadc2", 0x71}, {&(0x7f0000000ac0)="15acc71efcfbdda4c1b5c3032c1a4b8a39419b22b6b9ab4cd2a8db4d60611de974540ee1ba9f42722ea86f651af68e4a07b55607b05568a639d33979fbb240e8158fc833e06f1322d1bf08142c07830d37cf0905ac38750118ced8c2314dc455962a0d9501cafe012f3ede710b0d8179de69d5c341fee564e7fc457eead44bbbb44f081c4e2a191231ecff0bd4b072d757", 0x91}, {&(0x7f0000000b80)="f2d817f37e28b90e59145348bd057f29d435a6bb6963e4", 0x17}, {&(0x7f0000000bc0)="75cd005f3a9e20681f93668598b3b59ef7aea4aba0087efa5fe0333dc37419712cf3ff3db55600a3e1474b7cc9996e14aec2d4365218d46e7df168220e7381728273f3e09d084391bd591fe86d851b03131dede3f23c151a938f1f0d35bc0ca275d4e17f13f08fad99cc894cfbf6d9a16ddf1db978fd8fc843c5c4e80b5ce37a554288e47263028686cad3c247eeb8869ac5b9abefea5c78c9c99dcdbd9e3b6f4bdfd85fd015763adb923f257b3a3d8a25af310010046640e30e1e172146118b16f3d632", 0xc4}], 0x7, &(0x7f0000000e40)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0xc, 0x136, 0x6, r3}}], 0x2c, 0x8000}, {&(0x7f0000000e80)=@in={0x2, 0x4e22, @rand_addr=0xffffffffffffffde}, 0x10, &(0x7f0000000f80)=[{&(0x7f0000000ec0)="d915", 0x2}, {&(0x7f0000000f00)="c15a8dc09ecc19ed0837fc9544bd40400cce2d7e0dedd7896ecb5e68a247fca410803004ca6ae2a65fc5bc9b870cbc412d637780ba59e931bd70ed0c98347235b83600db3f3d69a5703a6b42ab261cf98f5bf1c0fc9471ed34dc4a879776e86c6d4faf5d7664ffb4c636f626a69bcf7e762ee4766f0f35161f63", 0x7a}], 0x2, &(0x7f00000013c0)=[@init={0x14, 0x84, 0x0, {0x10001, 0x0, 0x7, 0x3}}, @sndrcv={0x2c, 0x84, 0x1, {0x1000, 0x19, 0x8000, 0x0, 0x9, 0x6, 0x100000001, 0x4, r4}}, @init={0x14, 0x84, 0x0, {0x3, 0x4, 0x100000000, 0x880}}, @init={0x14, 0x84, 0x0, {0x2, 0x100000001, 0x6, 0x6f}}, @sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff7, 0x949b, 0x8, 0x80000000, 0x3, 0x27ab615e, 0x8001, 0x2, r5}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0xd, 0x57a8, 0x1, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8200, 0x91, 0x40, r7}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x1, 0x5, 0x5, r8}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x20d, 0x2, 0x8000, r9}}], 0x18c, 0x800}, {&(0x7f0000001580)=@in6={0xa, 0x4e24, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c, &(0x7f0000001600)=[{&(0x7f00000015c0)="e1515d3090aa5e21ad6bbab0c6b1503b8ab8afca", 0x14}], 0x1, 0x0, 0x0, 0x20000000}, {&(0x7f0000001640)=@in6={0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c, &(0x7f0000001700)=[{&(0x7f0000001680)="2931afd0cb7fab3e23f10fd832717eca4b8fc14bcee74a646a6fd95d3fae0a44dbe93c86cebe73f4813eaa90f20bd428a862445ea58e8df6f4abc67da6e93b2c26fadc85062025533086f737a14223bd508e8bc1cd95c65103ac59235508b92712dde4e5", 0x64}], 0x1, &(0x7f00000018c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x2, 0x2, 0x200, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8008, 0xfff, 0x5, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x5, 0x800e, 0x1000, 0xde, 0x101, 0x7, 0x10000, r12}}], 0x84, 0xc000}, {&(0x7f0000001980)=@in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x401}, 0x1c, &(0x7f0000002d80)=[{&(0x7f00000019c0)="7ef8907520fa63c75a7d13b108603c69473786ae2743dd105e820a6115b5079666acefd26d7e326150868f7faf1ba2a411e09ca2fef3baca8877d741148a8ffef446ff3b3a90125083954267928adf56f17fdf0ba4373d46001c8bea94cd1902e9c33935b41f70256b15422b03948cd0593808b5caf465aa9895ece63d757c7f6ed8b8ce8e7cb47a24071abbffc18a4cb44a4c6708fd07fa43914492a468638d4be2f8388023ff7c1524dc315a15b30ef0c15fc9df0f65ca51ee9e4edbd2f40cdce55d0cb298005d04d3f0b86d46aa3e6af91020f253ee2c0a2f93c2bf107e7b1cfdcfe901969fd932d3f8aa34e1de", 0xef}, {&(0x7f0000001ac0)="87bc337975779496ca24464346851d9be1f848416067677dd9a0a8904bd8a654a8294046eb790f067d6f22893bd1ba3493c747f9f62b2775c8f1e3be556311da42952c583b3da656d2c5390fa22777ccba42e101a38247c17c229ebfbb74ca2b1a40dbc141b138a3b31b3a9f34cd0213420d6bcc71cc049703c9e50eead6d22afba01e1b50a133e61c11dd0de9af455a46c04b849f07a105d851f7a1bb78cdf8e7061670aa9d41c5", 0xa8}, {&(0x7f0000001b80)="1a7049041bec5e5d87108a5746ea1e0e8dcf1b8518215afec8dd9abec36d216b086d71f6ceb7942ea641d3df2861f3c65f296ae59b1a488750d1f7", 0x3b}, {&(0x7f0000001bc0)="3d7afb94939d6f48e944c3a06cae9c5e3d4ddc124cec3f23be7a94ea37751ac7b70a8df93ade440024f66ac813937dbe49627ea74f03ae48c221278549f980229a110ca3c7f5eccf6600a4c1d161ecd4aa53b4b635f0491662a7807c9575f86d75c1db2556bd4d241cbd8080ec3d07425b590df0cae57f0ba2409294cbf9e6dd9459d0b3c53fabf3c2bc8f60d625090bb6b764249adc9e143a9af035aea9822b86a264de9a15813c7f19ce0e9d4eb2f2b9769cc0f9b08dc025f7e8bf3e3e699018dd1a668231b96c13f82340a682fa20d7", 0xd1}, 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0x1000}, {&(0x7f0000002cc0)="2f8b0a6cc87c8310f789b8996e0a123cd39092a97d00d1f8c056fdb409e05a572e49012413f0085c9ce7215ec821d10888d74b1168e1bc1057fa95451aa2ada684645b3a2e31421f64dbec058ede5842933f2d9daf8d736006ce96347b0ce7915010cb7ecbb53569551d1f20beecd314dfff40181c603576a2708cafd7e90685cecfe582ba57496cbffceac14ec9055d6e4a1a398ca563621a8925d6c933bfa5fb91eedc6c65ea05c82e18fb89c7d5fcb3a0d4535975503eaf48d3", 0xbb}], 0x6, &(0x7f0000002f00)=[@sndrcv={0x2c, 0x84, 0x1, {0x7, 0x2, 0x9, 0x0, 0x100000000, 0x1, 0x8, 0x7a, r13}}, @sndrcv={0x2c, 0x84, 0x1, {0xfff, 0x6, 0x8, 0xffff, 0x0, 0x401, 0x0, 0x40, r14}}], 0x58, 0xc800}, {&(0x7f0000002f80)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002fc0)="ba773f946d4bc5a64caeb5df6ae6eeefcf30af797101627b3e08114cee90df6e70c1", 0x22}], 0x1, &(0x7f00000030c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x3, 0x200, 0x7, 0x1ff, r15}}], 0x2c, 0x10}, {&(0x7f0000003100)=@in={0x2, 0x4e22}, 0x10, 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{&(0x7f0000003240)="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{&(0x7f0000004780)="2afd745006016f36c4ed91b01b3b5eb857ab97602e53f75d63cbd3c3f771547e542c8e4b766f29a0b8277a730de0e114f3fcf16600a676bcecaffd39cca2dded70f05495820c3dc37bcb74ed8fd248db73d585805e894ee6f39d9461a33247e3606c07988446575913809f903f7a04b1", 0x70}, 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0x1000}, {&(0x7f00000068c0)="f0ad26298f4b2cb8b5d9b5f4eae2529e4373ea9b30cbe08955c026a24b4b9bc3d1af51f59fcb50eed0bcde17631e697d496074f1e7cdbc94bebcd5eb7ace9c601b13c3753afd19b79fc87e4557fe3418ad2c8e7634078427b21664e6c739b3daedd463009b3bfdc542ad2a25fae040dcb8e0f767b60133dcb76cffdac3f5e9fa260d60c3619e043a5a89993c2c3ba39d8affac12b60d0b17cda032b271f112fdd6e0a0baafe329ccce323eac4026c0b5d5581f722574c7d4faa02c6eb52e30b271e2ce7297206756d82b07045446", 0xce}, {&(0x7f00000069c0)="1c5815937f03126c7237e3b13d7c9f3b832df5926802fce942eb2f315d7c7fb1ebadd75c0933521ed2765e928a1ce33dacff6b9f18cc33ef6f7fc5921f4c33bfd3cc00f821b83fe269bc35f0ab8c120a07960630a356d1a2e9f97744db47b35a3ab9da09dc67b8020cfd98b3627efff11b768b3388f99751d8c9a036f6a6ebd204913f3ea9729d0c69b101063af8d3ebde534053e6815fc878ac4a140093b4a7c3ce06867943e41e46666db1e4fea3fe6b66f2cb3c0ef7c4b8", 0xb9}], 0x8, &(0x7f0000006b40)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x9, 0x8000, 0x20, 0x3, 0x8, 0x85, 0x9b60, r20}}], 0x2c}, {&(0x7f0000006b80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000006fc0)=[{&(0x7f0000006bc0)="e69ac66f155eb9cfd529c092892da16891cb5f0b78a471bb245e431c9692fbe5cfe1b5ce445611852ee9e545846c582ac1c086ee501b1d27286d4574925a94f71941596afc4d38508277404bbb85ab0bf4b949bec588739990dd882239c2b1e370c055b957de8cba74fdce25243e1d2a509574dc7f2bbbcf89d52a53e51ea5ece98c96175fc8ef711fc70ab5899e4e96609b57855715c3a652ca32b4da257dd1cf4e7bec5ee057da98f8a3b5818ef69d6d", 0xb1}, {&(0x7f0000006c80)="a376c985a8d6f1bc9b39a66b2d044ad932bd9944207c7036c79328250f116078e07848cd86343f32a18839bdf2aa83217183c83dde554083fd5c2376f3e79b0a25b5a9ab94ad94a95071d26a9177b95d3e55ac6dd7272b75", 0x58}, {&(0x7f0000006d00)="ce4492a2f9989d50b61968b3fef58ec4c8d9e18f5280346498179730eb323dbcc200b014009427b012c9a9a6953fbe718b70ad71da79a24666ae9d2a3bd9b7ab750cd274b97ddd97f2dfa1527f618237ebb70887736a346c9de57ccce3fb5a9998553bff54fd01b8c37da586a7ec3da5e9d03d77835547a88024dd88c9b894101b0f5078fb979ead65f892c8f069f4af00e32ade13f6913f321fa00d0bcc3eb173d9df50cf3f9762ea13dfd330497b7f", 0xb0}, {&(0x7f0000006dc0)="ed4358b25d34b6082f1a74fe264c3aada525d836b786feed2ba1dc39af73de3c26a2c5083caf7fcf47ca185d7907f6eba2f14d818dd7769479ec4d053c0780c1baea6ffe10352382849aa905d27647d87f52fc4a680c422159e63ca839c1f8a6f130969d7c6a3baf5bd512d90427bc911c2748f452098bed243f75db56d9edb4b2c013a8dc0fe32259189c7c79ecd6c6866d253079fd6780cffcde4c7649cd26f26c3a28933b50c1b5cb1311ebafd95348d4e67fe3d9de5909da0f0091ed947d251db52242", 0xc5}, {&(0x7f0000006ec0)="48ab8e6ced70a9fe1391fdfe71a563c6a74d4acd3d4befa4132992d16594ebe6b67b0a083c25795b0bd7e327d2bc19b2cbb07d952d0600625649a0a5889776efa588dda2566eb99d4c1582b8343288ef86910445c8e344f1269632bcef957f75700cf2ac92c24ec2759dc2fa4b5f5173252111fccc389e85c8bbf06d3adf6d2e502d718f0286cafe1d2f9a421275d9bbcb597556443f79e174dcca2c2f080251639eca1d033c62e608b851a87716c538c2e49a07b3623ee4af3c9f49b9781b466a4365c373387a50e09c", 0xca}], 0x5, 0x0, 0x0, 0x44}], 0x9, 0xd1)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9", 0x20}], 0x1, 0x0)
ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000007c0)={0x6df5c8e3, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x19, 0x5, 0x1, 0xff, 0x2, &(0x7f0000000640)='vlan0\x00', 0x27db5029, 0x0, 0x400})
shutdown(0xffffffffffffffff, 0x1)
r21 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00')
sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r21, @ANYBLOB="000225bd31b3926fdf2501000000080002000a000000080004000200001eec000800040002000000"], 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x4000000)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f00000005c0)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 07:48:34 executing program 3:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x0, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={<r5=>r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x3, 0x3}, &(0x7f0000000380)=0x8)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f})
ioctl$sock_netdev_private(r7, 0x89ef, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1}, 0xc)

2018/04/04 07:48:34 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/keycreate\x00')
r1 = getpgid(0xffffffffffffffff)
r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/ipv6_route\x00')
sendfile(r2, r0, &(0x7f0000000000), 0xf)

2018/04/04 07:48:34 executing program 1:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x2000000000400, 0xfe}, 0x4)
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getpeername(r0, &(0x7f0000000040)=@rc, &(0x7f0000000280)=0x80)
r1 = socket(0x11, 0x4000000000080003, 0x0)
r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="000327bd7000fcdbdf250300000008000500040000001c00020008000500f8ffffff080002004e21000008000600fbffffff0c000300080008da7700000008000600e24f0000080006000100000008000600000000000000000000000000"], 0x64}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000)
setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e)

2018/04/04 07:48:34 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00')
tee(r0, r0, 0x1, 0x4)

2018/04/04 07:48:34 executing program 1:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x802)
lseek(0xffffffffffffffff, 0x3b, 0x3)
dup2(r0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000001c0)={0x0, 0x0, 0x0, 'queue0\x00'})
write$sndseq(0xffffffffffffffff, &(0x7f0000000380)=[{0x5, 0x0, 0x0, 0x0, @time, {}, {}, @raw8={"4cb0834fd6158c378e12d616"}}], 0x30)

2018/04/04 07:48:34 executing program 6:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0xfffffffffffffe8c)
gettid()
r0 = syz_open_procfs(0x0, &(0x7f0000000ec0)='net/mcfilter\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
vmsplice(r0, &(0x7f0000000ac0)=[{&(0x7f0000000380)="2d889b80fc33f4d38ce0792d027f4c692aa34bae2d9005d7c86f2e07b68ad172d7ead341cf7e1ba31bdaa5cfc7785b4fddd7f2fe1cd461d30bf05bdd54fe81114959ceff52f1ce405acfe133aa9d2f45", 0x50}], 0x1, 0x0)
lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', '{\x00'}, &(0x7f0000000080)='net/mcfilter\x00', 0xd, 0x1)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000c80)={<r1=>0x0, @in6={{0xa, 0x4e21, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x3, 0x7, 0xffffffff, 0x8000, 0x81}, &(0x7f0000000d40)=0x98)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="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"], &(0x7f0000000e80)=0x2)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x8001, 0x1, 0x80, 0x401, 0x100000001}, &(0x7f0000000100)=0x14)
add_key(&(0x7f0000000400)='id_resolver\x00', &(0x7f0000000b40)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="3ed87a5e00850f24ea28b9471b03ee3f9d60842b0850939926ac2cce62b2b5b07c5394756491364631082f5c820f49b13f48dcd0e1b8355e8f5554a7c0bf14bd64a6d27863c6e5aa128af4ef6343c471e9dea5f691632cd17b463faf63a25f31317850f762faddb4d63d93204322c0c56030c881f64c21d953078d06", 0x7c, 0xfffffffffffffffd)

2018/04/04 07:48:34 executing program 1:
r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x58, 0x80000)
accept4$nfc_llcp(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x0)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", 0x0)

2018/04/04 07:48:34 executing program 1:
r0 = socket$inet(0x11, 0x3, 0x0)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f00000000c0)='syz_tun\x00', 0x2})
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)

2018/04/04 07:48:34 executing program 7:
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(0xffffffffffffffff, 0xc058534b, &(0x7f0000000980)={0x7, 0x0, 0x1ff, 0x1d1a, 0x0, 0x7})
r0 = syz_open_procfs(0x0, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
r1 = mq_open(&(0x7f0000000640)="8b439a9fea1e549fce253b700f", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9, 0x0, 0x10000000000000})
mq_timedsend(r1, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757", 0x36, 0x0, 0x0)
mmap(&(0x7f000054f000/0x2000)=nil, 0x2000, 0x2000001, 0x31, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0x0)
r2 = add_key(&(0x7f0000000440)='keyring\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="3cf51b4ac714bcb50d6d8cd7f5343b81ce94fe74ef8fe27375e74151c7a9b1115560f1c6bd8ecfb71c16c8550e01607a0a348bb80fb4e0699c2ef2b7dd7e1a79a42e54ecdeb8726e3632d93ad22027296f89271d8d", 0x55, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, r2)
keyctl$assume_authority(0x10, r2)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00002ceff0)={&(0x7f0000001400)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0x10}, 0x1}, 0x81)
r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0)
ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f00000007c0)="f8745bc1fa5c0a73cb48d94a733bdc8c4f5211165510a567a6bfd504193e2d06634aba4ba40365c4bd8071a52cc4955c2ff34b4803ad9d5043c1dac3aad597a4a3252b967b8003a08d91f00534e40d95e12cb04233a815c161bee5064c895786823558a6d6829d8dea6eda6141fd6f30b8bba8da533b9cada207730984cb94d05bad53c8b5c13cdd372b8c9ad468ae4f7fc3bb190ed81634ef0e1c5e45793fe5e8a5fbb772dfb4ca09cbb13d8bbd981246db22b124725d724183e21dbbebf42c49bc8013132ec64a4f565b1a198c4e8c0a4f468a865a06480e58bf3da7081dff3c9cf9d18d9b74e3e67510aacdf63fe6a07865e31ae324fef0720149e732cdea59625bb0cee7fa831e10dc422c2c38a4b7938752ff10addf4314254c2b8ea64ddf203cee9b1755be22bc9d6b5a5cab2d3baaa0b83ba5123e275dfce8be0d3485c570f72d77cd28b05f5b6ac2c67cbe095a040b550649791d006fe5324ad7f3fb601317a916585e912efc038ae6c0a1f023b6712d7392c7aefed1710ee6c292b45a883235640f9a9dc4bb79e4c6093ccaeccc7d7ee2f76a35c3627087da2d4a4f84fbf7dca2eb212d8efec79605ef8b2789916ce78cc0b2a3a47f577b8d4039256e0598d49a8a01a785b6158c164a71b201b9f8c634bd2cd1cd50d26866a8c5ca996d56096c63950be740efdf0923d60d036aba2beaf9835bd53097dc211f75e757ef19176d5d280d57dd51f8c3aebcb39ea1b2b32cb8c3f3e08f953c6bb09ae5819722941ac202946c767e02795749af5e910bda9f797a2051a309368c9635a8778dee4d9624cd4afe72ba8c50752da42941db90c00f72d82c480f41838842b77eb5c606b211bc4465d9b9586e2764434d72296cbabcbf055003001cc814c7053add011530d956842f70779dd37c1ec1a7a5d136e2025fdd5f9f7e24ba5eaddff01863f8fee697f8c7b468a46be7c32b7c343e2b85b8ad82eb730414205c750e5de13843692a4d9c127ee19878fc70f2e116dfeb0f3637a4aff8bf9958aa1acc605482ad87709b63fc5aeba6d015f8448d548765e282978419049f35594808beb2ff212c0a9ec38c27866e239ab931bbc27aa03d8acad06a903afb0ce3b7da05701fb5c6e2f20313493ba9aec8ba3da434c822a8ee210a10ec2cb4250a9656854b57639875135c6096624ed62ccc7cd620dd710930ba23bebc00bba1be1e60860684f1a978ba9291e9098a3b6dbb2df94b0507c5165ff0ff598b26e4e7147443638a60c5830f7be2c2ee6f5b78744102b0db953cba43187ee22c5835aa0701e4329ed349030ab2be39c96144a0796808e4fb6d694177039767ace6b37c5fe3243f94dd5583e449db7eeefeebd4c14c99c5ce0eabd631d94c6e838dc75b0bb0cb7b134b44fba9d4fb5f28dc86a294750799ddd365a5f2a65fc66de1c5d41b647c4084312a5003af2683e19ba425e570914f1fe7aeecbd42680c7e01fb63d3df9fc05a4e3ac88b725520a5c71156556adbbe68e5e9830ec4d0631ca310578e85d6128bd28f0c832df251dc0bbe49e1a35aef05824d92f96f31912e3e6ff6a1b3d4c53af5de6759c87b9c0df87f4f7ad2ff28b9381e623cae73207e45f6ec07a0af916d99228819f45d76d78d9f3c30c3d2d56f64003efd30cd86cb24fbf1ae1db9909e282b61888d16f19cb8a9abd8ab2b250d2f935875e3df06490be4cde330e6bdaa021f7afebc6971210554dae0a231966800981142e99adf7f0ac7009cc78776c7e33f852db508bce52160447acd57704c4a2d465a87339ade4d97e45074651ffcd6d14b3cea6e132e114dad9746e1b07fafb6e2fd869b9987f5bb019af3cd73876350d83a5a54e7ed177af8d4c5c0b6a0465d710030214ee03f1fbc7122ca3040166d5a1f72c02a4ec274254fd3122a9af0b411a40846f7f0126506529f565a11328dec558596b7ff51d829275d764e65787fa938c358b5971adc362980421edd7f1a11654ff8aec92d0eb129acd578b41687449329e1892afd983692b50f293808da149a5ec62fd5a251c86e843e9701a859e685464a16ad3e76c80b5eb2b017b7a84eeb07cce8918478a0fbdc7bebc570197f6bfd15f49706ec694e2406bbf72e84a78d25ab884eda833b419e77620c049e829dab9834141acc68455efff644954d38f919c0fdfb23ed104c5858618d6618494fd4521bfae18eac90bb85758ed4329a2cd905899773ca7d4e33b99c81333981b186c8d874b57285a99f40d402e4410746fb8f4a2b66e1b33178bba803a5bb5f007e392e0c14968f8acb14975cc441b7c1ca8b289395384a76e3ef7641bf1e4a2ebe9215b9fbb5ab08c71ed19ca0410b1b8ee3fe7ca87031a1053eab04c60329d536b31452d9849c36ffbf614a43220b71857bbe95e84679daeda515ab869ad383cceff46e4498f37c4249788ce00fb2af00e2580f2c8df19a0b876be8351ae4fc5e274b2d88718041ab6de985e7f83273c873ed8237421c2c21fa7520f76d82d75aab76ad4acc3158fa2f168a38662710b39d35ecbdc6a41371830d26d7eec31cd8200a09e0f0d04132160363ace11606b94674204ebc6f4ec152ee7626e67584c6b884945f736645d5aa8080c0b96637ba43adf9d5f9ec5301108d1e302b9c8e79966d97c24a32279698b87fd5f1f84a6e91674059c12ed66b7c934712a73e3e5c64131d4f97d23e445677d9929858a483a57f2c33f38971c97ebe17fa11413b3ddcc33d9c64e2546b367fc17120229b966102d7c6ffd46f482a5a51fe55c713b87d6bd1faef98193047b6473972ef591a83ee46466ebf50f291aff10c89477507b67a72eb63b771dd2964eb03467f34f40df1793b399a2d162322ff0d2c8b5c55519eea1b6dd5d23c4a327dfa0b08e09e8a8018fe123ab6969130bee41feb6d5aca4a736385d103c6219bc5cf25d9cae8c1b18f8280ecadbc1edb737c2c4c141caede7a0db70a94557d491dfbce739b2f4f065f189ab505bd38b6841f435612d0ef57c7c63d3f4b52f754226c6825b54f77929085d2968a80f8251f971f40cc9d8a8b49ce0652ea5be10b677aadd31743e6fc87e8cde506f7e1d8ab12144adf6d5b19359eb99c29b29d80a35901573ccb87072a1f4f965b10143a257dd021a0d4c46d166e5689a084e0861e92b616919fe010010945667c08a789766584a1adeb2f3deafbf277876ec32d4f3217a5d559063322e31d04bdb0882d2aee2c1cb6e70860cbfdd86f99ec776d6522189d11d714e687309548c27751f6b917ce8fd4d093f8c5b1f18e7dff0f1e10ce96ceec50b2d976015420dd8a3209d0dfb32138f234ef3a0002c1971ba6a3c36cafa01488093015bc2ae42b8eca9e408a7da6ce47a6fc512b49f3b034d3c3efea46530aaf05dc158e6a51b0cf601e2c102f84fed6598073815614c9a1835cd200ae25f91211aada063d55143c4a57324df0319ad0c77b5bfa4e12bbb177619964784c05221a55ef2e8b0c9d3a3fbcb0cff590d1d3391fc97452772cf3c8930f16751b90313c04c7d89c2cf51d172799c6d1f473f5b2fe5f98dc83aad380801c0fbe2925536b5b70de846440052ddb27607353e3b21d44cf87c57170f32f4a9f4b10c7b217eae027cad248b8c446c96cbae92c558f43e5e176c9ae790a2d982f2c0727a958bfd93f347042810fae012a9a150cd6a2ca24c5dab9c6fe06ef1d0d175fe81645e3ad2b739a2fd8ba3da5b0eff80bf56626f34c8392fc2076c147984c925e4459c8bffa6366ff8a426591a70ed6b3add4f9793f9b5f6e17d16a25ee51eafa6dc087e902f36e03d0e77df7d9fe4dc242a7f08bb89210d2aa9185675201c18b61e9d72793f5b054cff468fc80dcba8a1cf47ae21b2c6ed65f958e622819f4abdf4866caa49c0bddf82518e72b2f5742b81abd86d3cd2a8788d6287fa1479ae93759f139e72c7de37a8bab2b9330599e96806da0fa2a7aae16de86d03529b8b01f6ab947641f1d2082852e55c86f6cb19c7784004e7d5372cc984b655b23d17bcc369f44ee26dc45b72094a4feb4ceb513d995a9d431abf8b1453dfd334240eb65dcd6ed07e3de76778634190c393315d01ea5aeab03e2341c5028a2c7c98d09e2094cae23e1cb5474716c7a5f67db672ed8518e70ecf2e4ff996076603edcc20460ae707a94bc3cf949db3a04a27322eca1afc1e905b5051e768b4063889e614b4bd80648e2763c60742fc6f2d0a78fd307e52853dde96088a3b757e6c630c53a21d08f70867d1fa6bfb4bb73589ef38139c9d94bfab0d57e7c81eae8d9555055c9c5978c10233ec3d32e5bcd9179")
mq_timedsend(r1, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e04212a02cc84ed8a6fa5370fb6cbee169546e792394bb8f8e81a539a828426e4d5a2c4fb114092110f68eb75b4d24081cb7b4e743b9a70ee7596360f3651bee44ca9af98bffa3c3afc66902135b925109d6f612a47", 0xb2, 0x0, &(0x7f0000000040)={0x77359400})
setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000004c0)="53b65d6d0095ecbfbc249911eaae48069138e0a01c30ddbea3a6f0f299946f8507191f107abe2fac0c396c1be645fdf221de23cf981078afdf6280a50131135cfdfd1cde843a5a3d2f9c051985876b79dcfaf6df8adcd4d33510e94b2ee0f0101ad62cd1482e0fd558ca30bdcf6671e3d56c59818cfe6a307d626d8f1b3282ef34dea85aa78fcd69cff120f2bafd101aad6d2eff1c02fc81cc7246158a06", 0x9e)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f00000000c0), 0x4)
setsockopt$IP_VS_SO_SET_TIMEOUT(r5, 0x0, 0x48a, &(0x7f0000000380)={0x0, 0x7, 0x510ca264}, 0xc)
getsockopt$llc_int(r5, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000001c0)=0x4)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000600)=<r6=>0x0)
syz_open_procfs(r6, &(0x7f00000013c0)='net/netlink\x00')
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000880)={0x2000000000072f, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14}}, {0x2, 0x0, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x7ffe, &(0x7f0000000000)='syzkaller1\x00'})
getpid()
fcntl$setstatus(r0, 0x4, 0x4002)
pread64(r0, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000005c0)={0x6}, 0x4)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000003c0)={0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x8000, 0x0, 0x0, 0x0, &(0x7f0000000100)='bridge0\x00', 0x3f800000000000, 0x0, 0x2c5d})

2018/04/04 07:48:35 executing program 1:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000040)='/dev/keychord\x00', 0x200280, 0x0)
sendto$unix(r0, &(0x7f0000000140)="939bf9b382e0da03fdbf4ef561f7879e025f27167013c583913d08429f089c356d7942a0ad394e65cf31f80a234530bf24ff239a9c063e599888cb16f7475dcd0134a1acb4f4d355fa4cf5241857d6ebea7ed58f4e935cdc8403e679d33d08c8556139d6678e04d1f29f2793ec753207e0d3f4b5d98e8913076a3839cfa97ec321", 0x81, 0x80, &(0x7f00000003c0)=@abs={0x1, 0x0, 0x4e21}, 0x6e)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a45323, &(0x7f0000000280)={{0x100000001, 0x800}, 'port0\x00', 0x10, 0x40, 0xae, 0x5, 0x9, 0xc000000000000, 0x4, 0x0, 0x6, 0x20})
mkdir(&(0x7f0000f91ff8)='./file0\x00', 0x0)
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', &(0x7f0000a60000)='fuse.', 0x0, &(0x7f0000b8f000))
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3f, @dev={0xfe, 0x80, [], 0x15}, 0xfffffffeffffffff}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x3b4)

2018/04/04 07:48:35 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20}, 0x10)
recvmsg(r1, &(0x7f00005b7000)={0x0, 0xfffffe79, &(0x7f0000ef4fc0), 0x0, &(0x7f0000000080), 0xffffffffffffff72}, 0x2020)

2018/04/04 07:48:35 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vga_arbiter\x00', 0x4000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'bridge0\x00', 0xfffffffffffffffd})
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f00000005c0)=0xfffffffffffffff8)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000180)='/dev/pktcdvd/control\x00', 0x1fffc, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000000c0)={<r3=>0x0, 0x401}, &(0x7f0000000100)=0x8)
arch_prctl(0x1003, &(0x7f0000000600)="a0996a91c7772b6cd8a718efe91fec5d8cb6f9f6e2a54901b82d53ac1901d408c24df7290d723b5e8123941c2962cc52a25931a8c518476ae3c658c2c019b61f520a24a1d9d4d0237e2a0843fbda1d3d813a068e23ea2bf9beee2c734b")
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000200)=0x6d)
r4 = getgid()
fchown(r0, 0x0, r4)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)=0x401)

2018/04/04 07:48:35 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000938fe6)="440d98030600000000000000ec4408d41c972bbacd", 0x15)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x9, 0x400)
ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]})
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000140)={0x1, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}, {0x2, 0x4e21}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x40, 0xffff, 0x0, 0xb244, 0x8, &(0x7f0000000100)='bcsf0\x00', 0x5, 0x9, 0x9})
ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x307}, 0x42, {0x2, 0x4e20, @rand_addr=0x8e5}, 'syzkaller0\x00'})
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000000040)="7cc7d76e775b484333830d85e9ac3875ed47", 0x12)

2018/04/04 07:48:35 executing program 4:
r0 = memfd_create(&(0x7f00000002c0)='ramfs\x00', 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x2c)
setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10)
sendto$inet(r1, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r1, &(0x7f00000025c0)=[{{&(0x7f0000000300)=@pppoe={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000010c0)="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", 0x7c9}], 0x1}}], 0x1, 0x0)
shutdown(r1, 0x1)
setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000400), 0x8)
ioctl$int_in(r1, 0x5473, &(0x7f0000000080)=0x8c)
finit_module(r0, &(0x7f0000000040)='ip6tnl0\x00', 0x2)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
recvmmsg(r1, &(0x7f0000001d40)=[{{&(0x7f0000000600)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000480)=[{&(0x7f0000000740)=""/127, 0x7f}, {&(0x7f00000007c0)=""/83, 0x53}], 0x2, &(0x7f0000000840)=""/45, 0x2d}, 0xdbe8}, {{&(0x7f00000009c0)=@hci, 0x80, &(0x7f0000001c40)=[{&(0x7f0000000a40)}, {&(0x7f0000000c40)=""/205, 0xcd}, {&(0x7f0000000dc0)=""/62, 0x3e}, {&(0x7f0000000e00)=""/111, 0x6f}], 0x4, &(0x7f0000001cc0)=""/78, 0x4e}, 0xc8a6}], 0x2, 0x100, &(0x7f0000001dc0))

2018/04/04 07:48:35 executing program 3:
ioctl$LOOP_SET_STATUS64(0xffffffffffffffff, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x4, 0x1]})
r0 = socket$inet6(0xa, 0x400000000001, 0x0)
r1 = dup(r0)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
r3 = creat(&(0x7f0000000700)='./bus\x00', 0x0)
write$tun(r3, &(0x7f0000000f00)=ANY=[@ANYBLOB="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"], 0x1)
fcntl$setstatus(r3, 0x4, 0x6000)
pwritev(r3, &(0x7f00000000c0)=[{&(0x7f0000000c00)="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", 0x2ea}], 0x1, 0x0)
connect$ipx(r3, &(0x7f00000004c0)={0x4, 0x0, 0x0, "2c301cb8f44a", 0x6}, 0x10)
ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f00000001c0)={'ip6gretap0\x00', {0x2, 0x4e20, @multicast1=0xe0000001}})
bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x0, 0x3, 0x1ff, 0x1000}, 0x14)
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000400)='./cgroup/syz0\x00', 0x200002, 0x0)
sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000005c0)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80, @dev={0xfe, 0x80, [], 0xe}, 0xb9}}, [0x245, 0xfffffffffffffffd, 0x6, 0x2, 0x4, 0x67, 0x0, 0x0, 0x81, 0x6, 0x6, 0x0, 0x0, 0x2, 0x80]}, &(0x7f0000000240)=0x100)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000740)={<r5=>r4, @in={{0x2, 0x4e21}}, 0x0, 0x2}, &(0x7f0000000280)=0x88)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000300)={r5, 0x3, 0x3}, &(0x7f0000000380)=0x8)
r6 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x80003)
sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000140), 0x7fffffff)
setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000800)={'filter\x00', 0x4}, 0x68)
getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000480)=0x14)
sendfile(r1, r6, &(0x7f0000d83ff8), 0x8000fffffffe)
ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f00000002c0)={&(0x7f0000ffb000/0x3000)=nil, 0x7fffffff, 0x0, 0x10, &(0x7f0000ffa000/0x4000)=nil})
r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x4800, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r6, 0xc0186415, &(0x7f0000000180)={&(0x7f0000ff2000/0xe000)=nil, 0x80, 0x0, 0x2, &(0x7f0000ff5000/0x3000)=nil, 0x38f})
ioctl$sock_netdev_private(r7, 0x89ef, &(0x7f0000000540)="573b3235a6dc4c75195843225793eeeb8fc69da289ad434eb5c833db97e1ab362090ec92fea248465a7ca8549cbe87269b84ca15da3048b850bd69566b1a9d545455e5da1429f30fd2252927f4adca060f1b577adea5de5e5c78cf587ec64d0eecdf08f7fd40ff4ea99e6dbe1907059023a8e72a45a3632484e16f973704")
setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000340)={0x8, 0x1}, 0xc)

2018/04/04 07:48:35 executing program 0:
mlock2(&(0x7f0000a94000/0xf000)=nil, 0xf000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x109}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000540)={<r3=>0x0, 0x3}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000005c0)={r3, 0x4}, 0x8)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x7fff}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
r4 = socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
write$cgroup_type(r2, &(0x7f0000000080)='threaded\x00', 0x9)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r5=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}], 0x6, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x0, &(0x7f00000036c0)={0x0, r5+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x101000)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000000240))
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/04 07:48:35 executing program 6:
setpriority(0x0, 0x0, 0x7)
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(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(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
r1 = dup(0xffffffffffffff9c)
ioctl$KDENABIO(r1, 0x4b36)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r0, 0x1000000000016)

2018/04/04 07:48:35 executing program 7:
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000040)=<r0=>0x0)
capset(&(0x7f0000000080)={0x399f1336, r0}, &(0x7f00000000c0)={0x6, 0xfffffffffffffbff, 0x5, 0x8001, 0x6, 0x6})
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431)
getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000380)={'security\x00'}, &(0x7f0000000280)=0x54)

2018/04/04 07:48:35 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000000080)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000040)=[{0x20, 0x29, 0x10000000005, "270202010000007eadf2480cc5e47c6852"}], 0x20}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, <r1=>0xffffffffffffff9c})
ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f00000000c0)={0x3, 0x6})

2018/04/04 07:48:35 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000a8fff0)={&(0x7f0000000000)={0x2, 0xb, 0x0, 0x9, 0x4, 0x0, 0xffffffffffffffff, 0x25dfdbfc, [@sadb_x_sa2={0x2, 0x13, 0xe0c, 0x0, 0x0, 0x70bd2b, 0x3503}]}, 0x20}, 0x1}, 0x8800)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000180)=0x81, 0x8)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000140)=0x9)
flistxattr(r0, &(0x7f0000000040)=""/133, 0x85)

2018/04/04 07:48:35 executing program 2:
r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000003400)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000031cff7)='/dev/rtc\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x40247007, &(0x7f000098dffa))
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000031c0), 0x4)
socketpair(0x1, 0x805, 0x1, &(0x7f0000003180))
r2 = socket$netlink(0x10, 0x3, 0x0)
writev(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="390000001300090665000000000000007f008040030000004600010700000014190004000400001a000003b7dee80400000000000000000000", 0x39}], 0x1)
recvmmsg(r2, &(0x7f00000030c0)=[{{&(0x7f0000000080)=@generic, 0x80, &(0x7f0000000300)=[{&(0x7f0000000100)=""/124, 0x7c}, {&(0x7f0000000180)=""/181, 0xb5}, {&(0x7f0000000240)=""/63, 0x3f}, {&(0x7f0000000280)=""/78, 0x4e}], 0x4, &(0x7f0000000340)=""/87, 0x57, 0x5}, 0x80}, {{&(0x7f00000003c0)=@alg, 0x80, &(0x7f0000001700)=[{&(0x7f0000000440)=""/70, 0x46}, {&(0x7f00000004c0)=""/60, 0x3c}, {&(0x7f0000000500)=""/43, 0x2b}, {&(0x7f0000000540)=""/102, 0x66}, {&(0x7f00000005c0)=""/38, 0x26}, {&(0x7f0000000600)=""/4096, 0x1000}, {&(0x7f0000001600)=""/225, 0xe1}], 0x7, 0x0, 0x0, 0x2}, 0x80}, {{0x0, 0x0, &(0x7f0000001c00)=[{&(0x7f0000001740)=""/82, 0x52}, {&(0x7f00000017c0)=""/154, 0x9a}, {&(0x7f0000001880)=""/221, 0xdd}, {&(0x7f0000001980)=""/173, 0xad}, {&(0x7f0000001a40)=""/153, 0x99}, {&(0x7f0000001b00)=""/96, 0x60}, {&(0x7f0000001b80)=""/73, 0x49}], 0x7, &(0x7f0000001c40)=""/8, 0x8, 0x6}, 0x20}, {{0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000001c80)=""/30, 0x1e}, {&(0x7f0000001cc0)=""/124, 0x7c}, {&(0x7f0000001d40)=""/187, 0xbb}, {&(0x7f0000001e00)=""/4096, 0x1000}, {&(0x7f0000002e00)=""/219, 0xdb}, {&(0x7f0000002f00)=""/230, 0xe6}], 0x6, &(0x7f0000003040)=""/75, 0x4b, 0x6}, 0x10000}], 0x4, 0x2, &(0x7f0000003140)={0x77359400})
pwritev(r1, &(0x7f00000035c0)=[{&(0x7f0000003200)="fb26fd281ab73cebfeaf81954a713f45225c8f579488bcadde180382c8f16bdb0a2258ffeb811320efd2b61b9e7f18f597750d6fba025364e36b5935d64523d31a155459ec5949e27ed23b9b4e357af87a8e47564f6bd95218f3eecc2d99ef1632f2b912efb26653b0a6d0e9086b70620bbb7790a942e931b0e20d73582632a36163d0d64f8264f4aeaba46678dfb6d28a567e9bce1cb7a056975cd2343d76abd77994b6bd967f0556747241e9a746f830ff950d95dfb6bb4f1828a4dc4d2af1fe001f6bcb82ee33353ffa72d0156437b58d068aabb5abea75b87f83aec06957de1e03cc7af8337d5188", 0xea}, {&(0x7f0000003300)="bf1c017b8e993a98c36b6b7e6318235f3f3a00c7c72cf613396da8db93b3d707da9b318acc265cae81123f3f7bc4178f71bfdfb5b4972be0481c473d7f7cdfb8198dd46550158ce2ad243f863fdfb5a019e3173b758804a28186aa59f9360610041be8f6980155f87368e005fe9f7a89aea96da896586da7ce31f3dae2e011f41598448f7c7ea314502fc12cacfda7ec908d946b7c7c676b085c14a5d9939b34714e57fa79521edea331acb91dd3555c1c86babb208ef9e5e26fffe6868003003886f3015869c3be19bb2be62cb71337db2d60153cc5fff42e1b73501ce844550dfc143a78", 0xe5}, {&(0x7f0000003440)="26ed4ee1e57f51199878c0f7567c9473b613524424332ce36d195b3b95a0aef718261c6b3d5f3026f7226b1652dbb381585e4accd6249674621e4c66b9df3020310175057baa2b5d6bbd5fe3c3ac07fd434940e506297660a2c2bd41f983c3c660203cde951a497c4241ce753251ef8b149d1810b735f3565906", 0x7a}, {&(0x7f00000034c0)="0ba6073f1b1c2689f82eade85f533106e31d962a6fb0b054dfb57f34c5faeeee8f0426b0012f8bded1f3e563d9e581744fb2d47e8f966450b1ff6318466ba8822be189eb226e5bc1f81033c9717995227110cdac0b38ec132b8b596fa491977f344a67e54851bcc218da744c3199279d25f4127bb3707f0edb8cfda11ba34b8f6cd1b356a936174d24332a5b9c7b40a0769d4924c9a85143909024b891772e9281adfa3042d2cbf39abc8ffe17ab8f06120f3564b4afa621c1b1d1720f9f6964475171c1173814051cee4c3a51b0483e64b9ff9becb3f0a93abba49e2e8021969851b291a8f8f52a5bbfa8", 0xeb}], 0x4, 0x0)

2018/04/04 07:48:35 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000050eff6)='/dev/ptmx\x00', 0x0, 0x0)
r1 = epoll_create(0x10007fff)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4))
dup2(r2, r0)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000fea000))

2018/04/04 07:48:35 executing program 5:
add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000040)=0x80, 0x4)

2018/04/04 07:48:35 executing program 1:
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000ff2)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0xc)
clone(0x1080000, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000000), &(0x7f0000000f90))
membarrier(0x20, 0x0)

2018/04/04 07:48:35 executing program 7:
mkdir(&(0x7f0000024ff6)='./control\x00', 0x0)
r0 = open(&(0x7f00001d4000)='./control\x00', 0x0, 0x0)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0)
getdents(r0, &(0x7f0000cf2f27)=""/48, 0x30)

2018/04/04 07:48:35 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f00000005c0)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000000340)=0x3ff)
getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000180)={0x0, @rand_addr, @local}, &(0x7f0000000300)=0xc)
fcntl$setstatus(r0, 0x4, 0x4000)
pwrite64(r2, &(0x7f0000000c00)="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", 0x600, 0x0)
ftruncate(r1, 0x3ff)
r3 = memfd_create(&(0x7f0000000040)="75730700010000ce000078003798", 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00')
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000140)=<r5=>0x0)
r6 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r6, 0x40345410, &(0x7f000060c000)={{0x100000001}})
r7 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000b71ff4))
ioctl$SNDRV_TIMER_IOCTL_START(r6, 0x54a0)
epoll_wait(r7, &(0x7f0000379000)=[{}], 0x1, 0x8d)
epoll_ctl$EPOLL_CTL_MOD(r7, 0x3, r6, &(0x7f0000051ff4)={0x13})
perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x5, 0x3, 0x0, 0x0, 0x0, 0x5, 0x0, 0xd, 0x0, 0x264, 0x5, 0x6, 0x9, 0x2, 0x100000000000000, 0x2b, 0x2, 0x0, 0x7fff, 0x1ff, 0x0, 0x7, 0x1, 0x6, 0x2, 0xffff, 0x0, 0x0, 0xffffffffffffffe0, 0x200, 0xf, 0x0, 0x6, 0xfffffffffffffe00, 0x24, 0x3, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000000), 0x8}, 0x4200, 0x6, 0x4, 0x5, 0x0, 0x2, 0xc82b}, r5, 0x1, r3, 0x0)
fallocate(r4, 0x3, 0xff, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r4, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="000100000a004e2005000000fe8000000000000000000000000000aad1a3000000000000000000000000000000000000000000000000000000001b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000070000000a004e20fffffffffe80000000000000000000000000001402000000000012000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2002000000fe8000000000000000000000000000107f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2204000000fe8000000000000000000000000000aa04000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a004e2103000000ff01000000000000000000000000000106000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004a004e21ff070000ff0100000000000000000000000000010000000000000000"], 0x1)
ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, 0x0, 0x8, &(0x7f0000000200)={0x1})
sendfile(r3, r4, &(0x7f00006dbff8), 0xed59)
r8 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x501080)
ioctl$PIO_UNIMAPCLR(r8, 0x4b68, &(0x7f00000001c0)={0x6, 0x4, 0x200})
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000040)={'vlan0\x00', 0x9ccd})
fcntl$setsig(r0, 0xa, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280))

2018/04/04 07:48:35 executing program 0:
unlink(&(0x7f000053cff5)="e91f7189591e9233614b2f")
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x10002, 0x0)
accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80000)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)

2018/04/04 07:48:35 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d000010000000000000000000000003000600000000000a004e207f0000010000000000000000030005000000000002004e2000090000000000000000000008001200020001000000000000000000300000000201000000000000000000000200000000000000000000000000200100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0)

2018/04/04 07:48:35 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f00002b8ff6), 0x0)
connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e1e, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x0, 0x9}, 0x8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000340)=ANY=[], 0x0)
r3 = socket$inet6(0xa, 0x8000000000000802, 0x0)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=<r4=>0x0)
syz_mount_image$bfs(&(0x7f00000002c0)='bfs\x00', &(0x7f0000000400)='./file0\x00', 0x3, 0x8, &(0x7f0000001dc0)=[{&(0x7f0000000a00)="00ddb2accc0e5abddad8ff54419f92ca5a9cfb780838fd5ca042c231ed53b0b88b8b927013332cde3b7eab7764188a2f049dca810e245dbb0b82a88feb61874da0462be2eae6ce737c907a26879ab500e3b607ef7c057b03cd771a9f0dab7e59e4269594808cfcf880ba592a87a08a20d691eeafc057906aff7ab83c0acb0b4dda6e80083e1279f394633524d5ba3b8b3370c948c425e5a4ab21f5eb7f8f5f8a8242b4f9b08e868dc5c89345a5e22b8fa7246f6916b6ffd16427aa09a105a5ce8eebb6767a8c8bbe461735c3a118aa9cf19e1f8ce15fb0d5", 0xd8, 0xb0ad}, {&(0x7f0000000b00)="4d4881531b0c563a4d64793879c932351eb20809a8940bdd5b1b7bbc0abfdfff0ba39f23981d3a8afa6b1cd8c20a7d63a35afa17db9808c97d127ed371f75e4683b1f3124139821a9dce08d17a8374a53e5e2091c85ae53ce101c105be12c77a8d6f09ecc7b42ac51ff4a46e1abc802836b173ef2b9657c181a1bdb957a496632b78fc6fb10ec51b3a8f3ccfa5c9b93599bab59289c9301f4021e5770dc40044c03fdc32e793f0c979d66ba50d1dc2b42a4c62b469bd330e45aa01a0e66a9436c12ce78e43e8e00e08fda3d138d6a0477a76dd4a9639f004ad4281442be407c26bd9ac7b797209df778a", 0xea, 0x7}, {&(0x7f0000000480)="a52e46684e78ac926d9c01e2e30e23170a5e35", 0x13, 0x5}, {&(0x7f00000008c0)="16b1dae99985ed3f07bc3514bde309c30847148e93adae27953bfe17f5525fcca0ada16de69234207f92e0f1c47c36a4a5f0884f63c28976072c833b6081c9c5f49961e320f4e5110bbaee7eccae924b02615320d6c2cea46df6b4", 0x5b, 0xfd7}, {&(0x7f0000000c00)="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", 0x1000, 0x4}, {&(0x7f0000000800)="c5b3cf20a2657cc84f2ec5f0b69ff37a355f5d2e13639bdb83732db540c5", 0x1e, 0x101}, {&(0x7f0000001c00)="2030302780078fe0acc93cf662752640a5c01518bfccdaac23b3d9414a074ab5e166ac332da9d67023639e0bff12d99ba769f0d13d2b0dcd1769c6cea56ed3f7081b13b5404eb1a2bf5fac78eef729b622bbfdc980071b64a150d22b25f48612a70dd57704a3a156ffabd69718b531daf00810717c6bf673e027b12868cf3480cb", 0x81, 0x7}, {&(0x7f0000001cc0)="12beeac644963ebcc9fd62ddae9150a289b7551b3731409fc2d0854934a6ef53586a4dc93fe9dfba93681c4532d89284ed4d01dee4e338996a595416801e8ea784cc798ee9c8388b0f6faa3f8585b11c380e582810e960ba368319591dc3f13cef0788454307a254bae590913633f0c34490bb5d2420c60835038d82b864b29d413a4995ea4e98c1263316c64a2e9eaf356977c0425779fab4da28b44acee5d1cd3d91c072ef2aca1d13dbe8ebd777595fd20f89da6276735860f342a731e70d213760568c19865148a4b6cb8326e7bf245698e75a6ff6b603b546011658edaa005cc8", 0xe3, 0xffffffffffff0001}], 0x2010000, 0x0)
sched_setscheduler(r4, 0x3, &(0x7f0000000240)=0x5)
readahead(r2, 0x0, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000000)=0x13, 0x4)
sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r5 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000180)={'ip6tnl0\x00', 0x9519})
syz_mount_image$ext4(&(0x7f0000000640)='ext3\x00', &(0x7f0000000840)='./file0\x00', 0x8, 0x1, &(0x7f0000000980)=[{&(0x7f0000000880)="b19e814041a3f37adf3db95daa6b035289bbd5f47b", 0x15, 0xfff}], 0x4, &(0x7f00000009c0))
setsockopt$inet6_group_source_req(r3, 0x29, 0x0, &(0x7f00000006c0)={0x4, {{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x152aaa35}, 0x2}}, {{0xa, 0x0, 0x3, @empty, 0x7}}}, 0x108)
close(r5)
ioctl$EVIOCSKEYCODE_V2(0xffffffffffffffff, 0x40284504, &(0x7f0000000680)={0x0, 0x0, 0xfffffffffffffff9, 0x0, "d8f50facf0fb9003e1fe3c8d3a542913246fead31e9d65610c2c5a70ee688231"})
memfd_create(&(0x7f00000001c0)="237d00d3fc1ee4671fbaa0a455e73e678b8e96f7fd829d4d39f1828ebf765e220913b73db94f6d495077c32cf6d22b4c4f8d", 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000200)={0x0, 0x80000})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000440), &(0x7f0000000600)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000500)={0x0, @in6={{0xa, 0x4e22, 0x0, @dev={0xfe, 0x80, [], 0x11}}}, [0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x8, 0x0, 0x0, 0x667]}, &(0x7f0000000340)=0x100)

2018/04/04 07:48:36 executing program 4:
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0)
unlink(&(0x7f0000f86000)='./control/file0\x00')
mount(&(0x7f0000000080)='./control/file1\x00', &(0x7f00000000c0)='./control/file0\x00', &(0x7f0000000100)='tracefs\x00', 0x40, &(0x7f00000001c0)="8eb0d0bd74df04dd3d7ab2ed574b19183c82d1b6e8a9ca10027739d23c624aac635701a94b868b1a47f3442476babf75549ea9ab0e85c417989982563c165fa778714826abc499514a5268b67e35d6ffd4b6a1dfbe5a9fcf530c66a7f90a987e2b152a7a85a1c6983c2a0e5afbc9fc48e2df24f2247e0708d5c546136a")
sigaltstack(&(0x7f0000010000/0x4000)=nil, &(0x7f00000002c0))
umount2(&(0x7f0000000040)='./control/file1\x00', 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000380)={0x0, <r2=>0x0}, &(0x7f00000003c0)=0xc)
clock_gettime(0x0, &(0x7f0000000300)={<r3=>0x0, <r4=>0x0})
write$sndseq(r1, &(0x7f0000000400)=[{0x8, 0x3, 0x879, 0xffffffffffff0000, @tick=0x1, {0x1fa8, 0xf014}, {0x6, 0x9}, @connect={{0x3f, 0x7}, {0x40, 0x2b2}}}, {0x1000, 0x9, 0x800, 0x4, @tick=0xffffffffffff8001, {0x5, 0x10001}, {0x2, 0x1}, @queue={0x9, {0x3, 0x1}}}, {0x7ff, 0x8001, 0x23, 0x83e, @tick, {0x4, 0x800}, {0x6}, @time=@tick=0x8}, {0x2, 0x5, 0x7, 0x7, @tick=0x1, {0x4de}, {0x6a, 0x8}, @quote={{0x0, 0x3}, 0x0, &(0x7f0000000140)={0x100000000, 0xfff, 0x6, 0x5, @time={0x77359400}, {0x0, 0x4}, {0x200, 0x62e}, @result={0x6, 0x9}}}}, {0x2, 0x8, 0xc0000000, 0x9, @tick=0x3, {0x8001, 0x5}, {0x6e4b, 0x8}, @control={0x26, 0x2, 0x8}}, {0x0, 0x8, 0x6, 0x2, @time, {0x8, 0xfffffffffffffff9}, {0xffffffffffffffa8, 0x3}, @queue={0x3, {0x8, 0x4}}}, {0x8, 0xe7, 0x5, 0x100000000, @time={0x77359400}, {0xfff, 0xe35}, {0x8, 0x92}, @queue={0x1f, {0x5, 0x177}}}, {0x325, 0x400, 0x8, 0x7, @time={0x0, 0x1c9c380}, {0x7, 0x100}, {0x3, 0x1}, @note={0x1f, 0x4, 0x7fffffff, 0x3, 0x200000000}}, {0x8001, 0x7, 0x400, 0x81, @time={r3, r4+30000000}, {0x0, 0x80000000}, {0x7, 0xffffffff}, @queue={0x6, {0x100, 0x401}}}], 0xfc)
syz_fuseblk_mount(&(0x7f0000000340)='./control/file1\x00', &(0x7f0000000180)='./control/file1\x00', 0x0, r2, 0x0, 0x3, 0x0, 0x0)
close(r0)
readahead(r1, 0x7, 0x7)
setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000500)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58)
fstat(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
setuid(r5)

2018/04/04 07:48:36 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$netlink(r0, 0x10e, 0x4000000000009, &(0x7f0000000080)=""/4, &(0x7f0000000000)=0x4)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x4000, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000140)=0x80, 0x8)

2018/04/04 07:48:36 executing program 0:
r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x101000, 0x0)
flock(0xffffffffffffffff, 0x6)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000240)=ANY=[@ANYBLOB="9a1b2a17837da67cf083e39f8d9835a0f49c4bff0f22bf4535a01ee54d9d5736f565a7bf18d20d4311cc33ecc0b1d397144547da991ddeb63d07bc4b24e5727f2f4de594e8abae2ce86fc99f4a22d2cef466e7b94f1feb"], 0x1}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
mq_unlink(&(0x7f0000000180)='/dev/rfkill\x00')
fallocate(r3, 0x0, 0x0, 0x0)
sendfile(r4, r3, 0x0, 0xc08f)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f00000002c0)=0xb)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x0, 0x2, 0xffffffffffff5165})
mkdir(&(0x7f0000000000)='./file0\x00', 0x4000000000000)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
dup2(0xffffffffffffffff, r0)

2018/04/04 07:48:36 executing program 2:
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/rt_cache\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8)
fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
chown(&(0x7f00000002c0)='./file0\x00', r1, r2)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x4, [0x81, 0x2, 0x1, 0xa03]}, 0xc)
r3 = socket$netlink(0x10, 0x3, 0x0)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000009c0)={'syz_tun\x00', <r4=>0x0})
r5 = fcntl$getown(r3, 0x9)
getresuid(&(0x7f0000000100), &(0x7f0000000140)=<r6=>0x0, &(0x7f0000000180))
getresgid(&(0x7f00000001c0), &(0x7f0000000200)=<r7=>0x0, &(0x7f0000000240))
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={r5, r6, r7}, 0xc)
sendmsg$nl_route(r3, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000003c0)=@ipv6_newaddr={0x2c, 0x14, 0x521, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r4}, [@IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8}, 0x0)

2018/04/04 07:48:36 executing program 6:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000000)=0xffffffffffffffff, 0x2)

2018/04/04 07:48:36 executing program 3:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f00000002c0)=""/194, &(0x7f0000000200)=0xc2)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/keychord\x00', 0x80080, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000500)=0x7ff, 0x4)

2018/04/04 07:48:36 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x42000, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@ipv4={[], [], @local}, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000002c0)=0xe8)
openat(r1, &(0x7f0000000300)='./file0\x00', 0x440000, 0x100)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="440d05037dc0001d0072d988175e55a91e2c7b2f2aa40268fa000000181aec00000000000000f61af68c8a507d2b207db4a8f31acac14942979495adfe9b1d5609e2e0fc48cfd66b85c1460055c74fcd4245c36c4e42d13af2a1c93fbf05acce005ac331fddf7660e1aa467cc35dcdee45e8db4eef86f6c5425e728c344cf5934742629d27ff40184c6bfb8d8ffd122bba47b6c5fd950e5e5055a0baa062fbf011b212223feeef70dfbafcf23935ab5f7a56c951902c44259223372dbca74a2ff5e00510db20e26f3daf3757f646fc3a1b8fccd34eb9b5749fae885c5b1f164de3c5082f37bfb4399aeaab0874fef90b44be18a83d6d3550b122a2c397af28f748c38f2bce87b4bf5ac59c68a9b0e1ece21b38de07061fd83eeac8211b0e3ea337e488dd25dbb16cded1008c2cbfb4a9c644a76746812e7e1422fe4f567958f677fe31dbf053fad5245c852a9cbcb524f8307c322e0121ed6a6e33f6755f5f266912d4f3e8fd43629dd44aa9418f30cf656b6204e57517cbfaa38b2f44489d", 0x2a9)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000069d000), &(0x7f00006ccffc))

2018/04/04 07:48:36 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1)
r1 = fcntl$dupfd(r0, 0x0, r0)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78)

2018/04/04 07:48:36 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x413}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
fchdir(r1)
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {}, {}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendfile(r2, r4, &(0x7f0000000080), 0x832)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/04 07:48:36 executing program 1:
r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)="65776e784b3980cc9883275242e44b098de9878c4b1cea42934c889ce33b255fe8ed3988d3e05d7e7b984f31561e46bf17a1e0512d02cf8bfe65e3c8860dfc1a3cb406352d58bba77b5f576e5c11a971fb27aa9063a1bbab7456484c4a9ec98292be55c191db1693cb42724d12bd8f3a5243c70cdcc14e3b9f5dac2fd980bf784c163eb391f20d47e49add18ec7bba177f80abba84f5d4c2e964772ae452a3d9c78b2464f64d17bb3e", 0xa9, 0xfffffffffffffffb)
request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r0)

2018/04/04 07:48:36 executing program 7:
futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000080), 0x0)
r0 = gettid()
socket$inet_tcp(0x2, 0x1, 0x0)
sched_setscheduler(r0, 0x6, &(0x7f00000001c0)=0xfffffffffffffffd)
timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000380)='/dev/hwrng\x00', 0x16800, 0x0)
ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000003c0)=""/4096)
clone(0x0, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280))
tkill(r0, 0x1000000000016)
r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0)
ioctl$VT_RESIZEX(r2, 0x560a, &(0x7f0000000180)={0x3, 0x5, 0x6, 0x9e02})
getsockname$inet6(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000140)=0x1c)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=<r3=>0x0, @ANYBLOB="210000003ce972d3f9b93a847d8e22a17f5ce8f67510070000000000000091458e0943e5a4"], &(0x7f00000002c0)=0x29)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000300)={r3, 0x6}, &(0x7f0000000340)=0x8)
futex(&(0x7f000000cffc), 0x800000000005, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000040), 0x0)

2018/04/04 07:48:36 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040))
setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000100), 0x4)

2018/04/04 07:48:36 executing program 2:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000a0d000), 0x8)
r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_persist_mode\x00', 0x2, 0x0)
recvmsg$netrom(r1, &(0x7f0000000740)={&(0x7f0000000240)=@full={{0x3, {"791bc08f379e9e"}, 0x3}, [{"8c4e79c5094d3c"}, {"0d5165ef33ac64"}, {"a2484dc482b6b3"}, {"3b95d6288bd43c"}, {"77122dc568a5fb"}, {"87a216126b9dc2"}, {"9fb65dc492195f"}, {"a6769625b74ee4"}]}, 0x48, &(0x7f0000000640)=[{&(0x7f00000002c0)="dfbb0a44ba71e2fac067e358ce1cee8e40ac4809707122de4867db07bd8feb67f61945046fd263c6d32766ed902735fd0ce2a8ca15df4bddec38b4f0535444c48c1f83e70e0af2158e8afff2", 0x4c}, {&(0x7f0000000340)="923210e467177796ff9446a8519dd576d1c8f7a791ffcbdd0b3b8e443c3db93e3f581689895bc54ee43e2e69ee2227bd3032e4ab1ef17b56db2b629995d45b8ebac743ce5a8140d861", 0x49}, {&(0x7f00000003c0)="4be775c860b40e8196bad38b126c9867341af5ef32cf74ea8cee68f2295e3bc48571f78563fe7db6194c1be0ac98cc6b505464fb9c0781d0974d60cf1e89ee3a2000d7fd", 0x44}, {&(0x7f0000000440)="7e25674c4366b44581fa250d5d073b71eed8d7ed86bac1a271b0d2ea32c34f5c7e8544ead1530abb0bbde89678661cfa9f69cd0745956ab9205f7a667f44820c97c8fb50e637f193b9779a1a6dafb68416c2b5c23f14d1ff77e6ebaef62ee97cee2c2a56d705742395e1b8c33c3fd25ddb385d77d77da3117ac8c6261a6c8a0e944ebde91cdb721bba68502296495766c0989b74a1a550b7afdeb5744336d8b507b7645c27d82c07ca0493a8a54edb921bc276612323a5d9bf23157fc14104a7708272e59e4fce3aedc7b7b0ae953c79a7204b9d9cf0d811acae", 0xda}, {&(0x7f0000000540)="29a969776618e27757cabc081555681d98c36896aa388e4e364d89e450d7548974c201e7c5a88966ac2dbaf0c30803dc289ff823e5df894ecd187fe72f340acbee71b90d2368f3987dbd585f33d02ba4ddb03329e9cdff09f31e900a3baccb39fc6899c95ec26e01aa8de32f3cd712ae8b077f17e3c054d08dfc26690bcca45f8313abf39f744a58d8517f6fc22db4fa4dac8bad0e078c6ec129aceab9ba9807a821d81f3c9643a132495f9dd2e1ab1ef5365a194f4196c65a8efe5164224358df2535bf5ddadda0e47308168ad744a2056a6cd5c2e95f2f7107230af302b884fbfa939f1f3a465d6f2d16ba", 0xec}], 0x5, &(0x7f0000000680)=[{0x6c, 0x111, 0x3ff, "354e638096195585246605714fb24b697afc14a0f0eb32a667e8c18eefa23e3ca5affb367e438b4455f49b7a56577fc98c28b547e96c28e5027dc92b93030aa6848ec7350fef79a5885407a47c995cd9e085174e634f00ba21402df8af"}, {0x50, 0x101, 0x0, "232a41aeb0e002191aeaa0b75c768c002f3599701a99f60fced0c816d26a5cd7eaac59e2fd3c4a0d98364242a86430d90266be849acc7662d11299f4f1209417e7bd"}], 0xbc, 0x4000004}, 0x20)
unshare(0x40600)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000000c0)={0x8, {{0xa, 0x4e22, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}, {{0xa, 0x4e22, 0x6}}}, 0x104)
ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000780)={'ip6_vti0\x00'})
signalfd4(r0, &(0x7f0000e82000), 0x8, 0x0)

2018/04/04 07:48:36 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000013000))
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000012000/0x4000)=nil, 0x4000})
ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
readv(0xffffffffffffffff, &(0x7f0000000040), 0x0)

[  112.454168] FAULT_FLAG_ALLOW_RETRY missing 30
[  112.458726] CPU: 0 PID: 10166 Comm: syz-executor1 Not tainted 4.9.92-g13b40d3 #12
[  112.466319] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  112.475646]  ffff8801d31df8d0 ffffffff81d95109 ffff8801d31dfbb0 0000000000000000
[  112.483622]  ffff8801d7971610 ffff8801d31dfbc0 ffff8801d31dfaa0 ffff8801d31dfac8
[  112.491612]  ffffffff81661c79 0000000000002b25 ffff8801cbf508f0 ffff8801cbf508a0
[  112.499585] Call Trace:
[  112.502151]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  112.507486]  [<ffffffff81661c79>] handle_userfault+0xa59/0x1320
[  112.513516]  [<ffffffff8123ac80>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  112.520502]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  112.526880]  [<ffffffff838b7d5b>] ? _raw_spin_unlock_irqrestore+0x6b/0x70
[  112.533779]  [<ffffffff814cf3cd>] ? handle_mm_fault+0x11ad/0x2460
[  112.539978]  [<ffffffff814d0139>] ? handle_mm_fault+0x1f19/0x2460
[  112.546180]  [<ffffffff814d0147>] handle_mm_fault+0x1f27/0x2460
[  112.552206]  [<ffffffff814ce220>] ? __pmd_alloc+0x410/0x410
[  112.557891]  [<ffffffff810df7b2>] __do_page_fault+0x5c2/0xd40
[  112.563745]  [<ffffffff810df1f0>] ? mm_fault_error+0x2c0/0x2c0
[  112.569685]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.576323]  [<ffffffff810dff57>] do_page_fault+0x27/0x30
[  112.581833]  [<ffffffff838b9708>] page_fault+0x28/0x30
[  112.587082]  [<ffffffff81676031>] ? get_compat_flock+0x71/0x250
[  112.593109]  [<ffffffff81676039>] ? get_compat_flock+0x79/0x250
[  112.599138]  [<ffffffff81676031>] ? get_compat_flock+0x71/0x250
[  112.605165]  [<ffffffff81678f4e>] compat_SyS_fcntl64+0x26e/0x4f0
[  112.611280]  [<ffffffff812e5030>] ? compat_SyS_get_robust_list+0x300/0x300
[  112.618260]  [<ffffffff81678ce0>] ? compat_SyS_ustat+0x30/0x30
[  112.624200]  [<ffffffff81574aa2>] ? fput+0xd2/0x140
[  112.629195]  [<ffffffff8167c80c>] ? compat_SyS_ioctl+0x8c/0x2050
[  112.635312]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[  112.641516]  [<ffffffff81678ce0>] ? compat_SyS_ustat+0x30/0x30
[  112.647456]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
2018/04/04 07:48:37 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)=@ipv4_newroute={0x24, 0x18, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_FLOW={0x8, 0xb, 0xfffffffffffffffd}]}, 0x24}, 0x1}, 0x0)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00')
sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x1c, r1, 0x0, 0x70bd25, 0x25dfdbfd, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x10)

2018/04/04 07:48:37 executing program 6:
ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000840)="cef204f90f2be2f38237ba185624ffce9c795ad14f122ba8a28d48a6a4a0ecb0ab8ca1d5c2fe66998bd5c1599105f0843141208609ba8c")
r0 = socket$inet6(0xa, 0x80002, 0x88)
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6)
bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
sendfile(r0, r0, &(0x7f0000000100), 0xb)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(0x0, 0x5, &(0x7f0000000300))
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000280)=<r2=>0x0)
r3 = open(&(0x7f0000000480)='./file0\x00', 0x80, 0x20)
ioctl$TIOCSPGRP(r3, 0x5410, &(0x7f0000000080)=r2)
tgkill(0x0, 0x0, 0x0)
recvfrom$inet6(r0, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000580)={0xa, 0x4e24, 0x9e67}, 0x1c)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000000c0)=<r4=>0x0)
r5 = syz_open_procfs(r4, &(0x7f0000000000)="26d4645f6d617000")
tgkill(r4, 0x0, 0x10)
r6 = add_key$keyring(&(0x7f0000000380)='keyring\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
r7 = geteuid()
ioctl$DRM_IOCTL_GET_CLIENT(r3, 0xc0186405, &(0x7f0000000140)={0x9, 0x6, r2, 0x5, r7, 0x9, 0xe8, 0x1f})
keyctl$get_security(0x11, r6, &(0x7f0000000a40)=""/198, 0xffffffffffffff6b)
timer_create(0x5, &(0x7f00000002c0)={0x0, 0x30, 0x0, @tid=r4}, &(0x7f00000003c0))
timer_settime(0x0, 0x0, &(0x7f0000000400)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
socket$inet6(0xa, 0x800, 0x80000001)
r8 = syz_genetlink_get_family_id$fou(&(0x7f0000000200)='fou\x00')
sendmsg$FOU_CMD_ADD(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4010}, 0xc, &(0x7f00000004c0)={&(0x7f0000000240)={0x18, r8, 0x800, 0x70bd29, 0x0, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x20004004}, 0x40000)
connect$inet(r5, &(0x7f0000000440)={0x2, 0x4e20}, 0x10)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480), 0x0, &(0x7f00000004c0), 0x0, 0x80}, 0x0)
connect$netlink(0xffffffffffffffff, &(0x7f0000000340)=@unspec, 0xc)
syz_open_procfs(r2, &(0x7f0000000180)='mountstats\x00')

2018/04/04 07:48:37 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x413}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
fchdir(r1)
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {}, {}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x6, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendfile(r2, r4, &(0x7f0000000080), 0x832)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/04 07:48:37 executing program 5:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000080)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x84}, {0x6}]}, 0x10)
sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000140)={0xa}, 0x1c)
r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4, 0x200000)
openat$cgroup_subtree(r2, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0)

2018/04/04 07:48:37 executing program 0:
sendmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000000000)=@l2={0x1f}, 0xe, &(0x7f0000000000)=[{&(0x7f0000000000)="57a1a12b38d856fd54b03c9ae6929e56c1dbb3962e1b33e69a3e151e9de671fc3efdc26eaeefa81d4d98a8c990b933a8822d5ca1ecc3f70922235fff5e056813c1f28f30dd557a902dd0250e758c7db1df1178727299addb0b94cf6cdaf2aaaab179c4c5277d734dab75d4197a4fb10e1f02282f3d9820360be478366c0139b0b3eddf", 0x83}], 0x1, &(0x7f0000001000)}, 0x0)
r0 = socket$inet(0xa, 0x1, 0x0)
setsockopt$EBT_SO_SET_ENTRIES(r0, 0x6, 0xe, &(0x7f0000000000)=@broute={'\n\x00oute\x00', 0x20, 0x8, 0x30, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20d9f000], 0x0, &(0x7f0000d9e000), &(0x7f00000b6000)=[{}]}, 0x80)
pipe(&(0x7f0000000180)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f00000000c0)={0x4, {{0xa, 0x4e24, 0xbd87, @empty, 0x5}}}, 0x84)

2018/04/04 07:48:37 executing program 2:
epoll_create(0x100000000004c)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000000080))
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), 0x4)
unshare(0x8000400)
r0 = epoll_create1(0x0)
r1 = socket$inet6(0xa, 0x2000000000001, 0x0)
bind$inet6(r1, &(0x7f0000402000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0x20000000, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r2 = syz_open_dev$usbmon(&(0x7f0000001980)='/dev/usbmon#\x00', 0x1a68, 0x101000)
syz_mount_image$hfs(&(0x7f00000001c0)='hfs\x00', &(0x7f0000000680)='./file0\x00', 0x1000, 0x3, &(0x7f0000001c00)=[{&(0x7f00000006c0)="b7c8fe3db10795aa4b81139c1db5b67280fd75853ad0eee75a02ec403634e52ab8", 0x21, 0x100000000}, {&(0x7f0000001b80)="d87cb21eda133f90832f703c740b196985753e0765cf5008cbd1b8af9edd8b279d0cc353f0b931acf256642e697e1df078f34bca1669ac79ffca26e9da1fe80f5ef0b77aa36e66e7d95d682e69eaaaed4b9d79a15975bf7c8fedc09d0ee201fb28f019364db2f131c6424f79aa2398", 0x6f, 0x8}, {&(0x7f00000018c0)="46af31e98cd5dbe692d859e96e51506874850833ca1575f2368035c3235cbbfb8ab9dada6d39", 0x26, 0x7}], 0x4, &(0x7f0000001c40)={[{@dir_umask={'dir_umask', 0x3d, [0x36, 0x35, 0x37]}, 0x2c}, {@type={'type', 0x3d, "f2d7335c"}, 0x2c}, {@codepage={'codepage', 0x3d, 'maccroatian'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x34, 0x37, 0x30, 0x37, 0x35, 0x31, 0x33, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x7f, 0x0]}, 0x2c}, {@uid={'uid', 0x3d, [0x7d, 0x37, 0x32]}, 0x2c}, {@iocharset={'iocharset', 0x3d, 'cp869'}, 0x2c}, {@quiet='quiet', 0x2c}, {@creator={'creator', 0x3d, "d722bcd2"}, 0x2c}, {@codepage={'codepage', 0x3d, 'cp864'}, 0x2c}]})
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}]})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@local, @in6=@local}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8)
openat$keychord(0xffffffffffffff9c, &(0x7f0000001e80)='/dev/keychord\x00', 0x2000, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x0, 0x0)
r4 = fcntl$getown(r3, 0x9)
process_vm_readv(r4, &(0x7f0000000140)=[{&(0x7f0000000200)=""/190, 0xbe}, {&(0x7f00000000c0)=""/41, 0x29}], 0x2, &(0x7f0000001840)=[{&(0x7f00000002c0)=""/48, 0x30}, {&(0x7f0000000300)=""/117, 0x75}, {&(0x7f0000000380)=""/152, 0x98}, {&(0x7f0000000440)=""/110, 0x6e}, {&(0x7f00000004c0)=""/132, 0x84}, {&(0x7f0000000580)=""/77, 0x4d}, {&(0x7f0000000700)=""/139, 0x8b}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/120, 0x78}], 0x9, 0x0)
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000001900)={{0x7}, {0xf331, 0x7}, 0x4f7, 0x4})
bind$inet(r5, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000001e00)={&(0x7f0000001d00)=[0x0, 0x0], &(0x7f0000001d40)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000001d80)=[0x0, 0x0], &(0x7f0000001dc0)=[0x0, 0x0], 0x2, 0x8, 0x2, 0x2})
sendto$inet(r5, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
bind$inet(r5, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6)
r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f0000000100))
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000001a80)=[@in6={0xa, 0x4e20, 0x90d3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x81}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, @in6={0xa, 0x4e23, 0x6e, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xa1c}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3b1, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x4e23, 0x5, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100000001}, @in={0x2, 0x4e23}], 0xd8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x1d, &(0x7f0000000600)=ANY=[@ANYBLOB="02000001"], &(0x7f0000000640)=0x1)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x5, &(0x7f00000019c0)={0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84)
shutdown(r5, 0x1)

2018/04/04 07:48:37 executing program 1:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={<r2=>0x0, 0x509, 0x3, 0x2, 0x8, 0x2}, &(0x7f0000000100)=0x14)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8, 0x401}, &(0x7f0000000200)=0x88)
sendfile(r0, r1, 0x0, 0x6)
epoll_wait(r1, &(0x7f0000000240)=[{}], 0x1, 0x7)

2018/04/04 07:48:37 executing program 7:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001800)=ANY=[@ANYBLOB="df8c5a6356e85652e8cba9adee1cc83dce2b2e80789a9bd26f27f23a8af6f2c125e8ed46d93a4c7e804418c792a3f77ee0099ff76c9acb89e9252b0c51321aa2cc8fb8c27312a494cc1170001585a14933ecadc144fb2438c9d39ac4d68d63fd0f60630981542dd9a122af8b00b92fca70c6d8a92d5ca97d70978baedb3a4eefa014f2dc57c2d1c6ff2929d7de0e0a3ddbab5fc503114915457e17"], 0x1}, 0x1, 0x0, 0x0, 0x4008801}, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}}, [0xadc2, 0x2, 0xfffffffffffff800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x1]}, &(0x7f0000000180)=0x100)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000001780)=ANY=[@ANYBLOB="0200406520c181a8b827a009d56100b43ff68d7ac8cabbbfcef8f95bf88219cd85bef3598c3f8723c86e00f18a768560659eaaeaa0b3a7ae267705b5e5052000b5763422540f628cd7c9ef7423b4580000000100000000000002"], &(0x7f0000000440)=0x1)
ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40042406, &(0x7f00000004c0)='nodev]posix_acl_access\x00')
pipe(&(0x7f0000000100)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$DRM_IOCTL_AGP_RELEASE(0xffffffffffffffff, 0x6431)
sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001300110300080000000000001f000000"], 0x14}, 0x1}, 0x0)
getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000580)=0x4)
r3 = creat(&(0x7f00000005c0)='./file0\x00', 0x0)
read(0xffffffffffffffff, &(0x7f0000000140)=""/60, 0x3c)
r4 = socket$inet6(0xa, 0x80002, 0x88)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x50, r4, 0x0)
bind$inet6(r4, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c)
signalfd4(r3, &(0x7f0000000540)={0x100000001}, 0x8, 0x80800)
r5 = socket$inet6(0xa, 0x8000000000000802, 0x1000000088)
ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc00c6419, &(0x7f0000000400)={0x1, &(0x7f0000000200)=""/150, &(0x7f00000003c0)=[{0x0, 0x1000, 0x0, &(0x7f00000006c0)=""/4096}]})
sendmsg$inet_sctp(r5, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x3a, &(0x7f0000000140), 0x4)
accept4$inet6(r5, 0x0, &(0x7f00000018c0), 0x800)
sendto$inet6(r5, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c)
r6 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001700)={0x1, 0x1, 0x69e, 0x3, 0x9d3})
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r6, 0x84, 0x4, &(0x7f0000001740)=0x10001, 0xfffffffffffffdfc)
recvfrom$inet6(r4, &(0x7f0000000600)=""/191, 0xbf, 0x0, &(0x7f0000000000)={0xa}, 0x1c)
syz_open_procfs(0x0, &(0x7f00000016c0)='cgroup\x00')
chmod(&(0x7f00000001c0)='./file0\x00', 0x0)
sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000040)=@in={0x2, 0x0, @rand_addr=0x8}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000080)="c4f787c5e89d70aa1a8373cbca51086b5ec2cb164a63f9da073854ad151ffa2f65bfbceeaeaed9a95562d9b762db811ef98d23547bc7f6cb6b76d7e97bc76889c19adfb5761f5c8bfa5ccde1d438b405ee4362868472702fc7687090dad99d48df6bd1b777ed2d94602c283236091a304bc7ae2175b672554b6f017b874d2c8e68894443a697e1a82968f7dfa89b3053737c", 0x92}], 0x1, &(0x7f00000004c0)}, 0x0)
setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000480)={0xfffffffffffffffc, 0x0, 0x0, 0x39cb, 0x0, 0x8000, 0x9983, 0x1000, 0x0, 0x0, 0x9}, 0xb)

2018/04/04 07:48:37 executing program 0:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)={<r0=>0xffffffffffffffff})
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = socket$inet(0x2, 0x2, 0x0)
setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x87, @multicast1=0xe0000001, 0x4e21, 0x3, 'ovf\x00', 0xc, 0x1, 0x45}, 0x2c)
r2 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(r2)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
poll(&(0x7f0000084ff0)=[{r1, 0x2400}], 0x200000000000027d, 0x14)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000500)='/dev/pktcdvd/control\x00', 0x2, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000140), 0x213)
ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0))
r3 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000180)=0x8)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8))
poll(&(0x7f0000084ff0), 0x0, 0x14)
mknodat(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x2)
bind$inet(0xffffffffffffffff, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))

2018/04/04 07:48:37 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller0\x00', 0x3})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 'syzkaller0\x00'})

2018/04/04 07:48:37 executing program 5:
pipe(&(0x7f00005db000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000340)="9d", 0x1}], 0x1, 0x0)
epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000001000)={0x1000000})
vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f000021efe9)='3', 0x1}], 0x1, 0x0)
ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000001040)=""/4096)

[  112.653931]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  112.660574]  [<ffffffff838b9c90>] entry_SYSENTER_compat+0x90/0xa2
2018/04/04 07:48:38 executing program 2:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={<r0=>0xffffffffffffffff})
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000100)={'bpq0\x00', @ifru_ivalue=0x8})
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x101000, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
rmdir(&(0x7f0000000040)='./file0\x00')
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'})
setsockopt$inet_sctp_SCTP_INITMSG(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000500)={0x6, 0x9}, 0x8)

2018/04/04 07:48:38 executing program 7:
r0 = syz_open_dev$sg(&(0x7f0000265ff7)='/dev/sg#\x00', 0x0, 0x0)
getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0))
connect$ipx(r0, &(0x7f0000000000)={0x4, 0x3, 0x7, "7886e0323000", 0x8}, 0x10)
fcntl$setstatus(r0, 0x4, 0x2400)

2018/04/04 07:48:38 executing program 0:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000005c0)=ANY=[@ANYBLOB="72327f2f07e8a7e9374443514a85f521b36ec4771b8c961ab47eafe6b4abf192c9300a780c6c26bec377d75ab9e58d581fb24da7c5ded53e17fcfedc216f83c608c1f4c9f3f6e55d8796ddd68e1962ec03449093919047e56309addc8d174cda076ee60975d90f33e3666f5c71ac32b10c4be70290087179d5dd4b8bb5c76ced928f49d095375bc4cb5fc1e33299cdb4360a7bac1008a802d6"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000580)={0x6, 0x4})
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
clock_gettime(0x0, &(0x7f0000000540))
write$evdev(0xffffffffffffffff, &(0x7f0000000580), 0x0)
fsync(0xffffffffffffffff)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
keyctl$assume_authority(0x10, 0x0)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
r4 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r4, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r4, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000002c0)={<r5=>0x0})
ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000500)={r5, 0x3})
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218d", 0x25, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25", 0x1b}], 0x1, 0x0)
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x0, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'irlan0\x00'})

2018/04/04 07:48:38 executing program 3:
init_module(&(0x7f0000000140)=':\x00', 0x2, &(0x7f0000000180)="2827ae62646576252b6574683000")
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000600)={0x1, 0x82c5, 0xfffffffffffffff7, 'queue1\x00', 0x4e})
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e22, @rand_addr=0xffffffffffff0001}, 0x10)
mremap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil)
socket$pppoe(0x18, 0x1, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000100)={'lo\x00', {0x4, 0xffffffff, 0x2, "a507dd4d933a", 0xffff}})
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000400))
getuid()
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080))
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000940)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
accept4$inet(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, @local}, &(0x7f00000007c0)=0x10, 0x800)
fcntl$getown(r0, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000004c0)={{{@in, @in=@remote}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000005c0)=0xe8)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f00000001c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000003c0)=[{&(0x7f0000000240)="441335f0f3deae39f14079322f3d7c7e5c70ff16818b456ceb87f104dc8478a4c86cb8bb81c28ad7fcdd4b7dc5cf44aeab94564d68de69e91d8dba19bf3a59275468de740f56", 0x46}], 0x1, &(0x7f00000006c0)}, 0x0)
mknodat(r0, &(0x7f0000000000)='./file0\x00', 0xc006, 0x1)
connect$pptp(r0, &(0x7f00000002c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e)
getsockopt$inet6_buf(r1, 0x29, 0x17, &(0x7f0000000300)=""/76, &(0x7f0000000380)=0x15)

2018/04/04 07:48:38 executing program 5:
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000000080), 0x0, 0x4000000001, &(0x7f0000000180)={0x2, 0x4e21}, 0x10)
mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x8000)
ioctl$TUNSETLINK(r1, 0x400454cd, 0x307)
close(0xffffffffffffffff)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
poll(&(0x7f0000084ff0)=[{r2}], 0x20000000000000b5, 0x0)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x42, 0x0)
mknodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x2)
r4 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/checkreqprot\x00', 0x801, 0x0)
clone(0x0, &(0x7f00008a2000), &(0x7f0000d6cffc), &(0x7f0000ca4000), &(0x7f0000ab5f60))
pipe2(&(0x7f0000000100), 0x0)
r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x6, &(0x7f0000664fc0)={0x0, 0x1, 0x9})
socket$inet6_udp(0xa, 0x2, 0x0)
r6 = socket$l2tp(0x18, 0x1, 0x1)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000002800))
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000028c0), &(0x7f0000002900)=0xc)
fstat(r6, &(0x7f0000002940))
getpgid(0xffffffffffffffff)
stat(&(0x7f0000002a80)='./file0\x00', &(0x7f0000002ac0))
fcntl$getownex(r2, 0x10, &(0x7f0000002ec0)={0x0, <r7=>0x0})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002f00)={{{@in=@loopback, @in6=@local}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8)
getresgid(&(0x7f0000003040), &(0x7f0000003080), &(0x7f00000030c0))
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000004900))
stat(&(0x7f0000004a80)='./file0/file0\x00', &(0x7f0000004ac0))
getpgid(0x0)
getpgid(r7)
geteuid()
stat(&(0x7f0000004bc0)='./file0\x00', &(0x7f0000004c00))
fcntl$getownex(r2, 0x10, &(0x7f0000004c80))
geteuid()
sendmmsg$unix(r3, &(0x7f0000004f00)=[{&(0x7f0000000780)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000840)=[{&(0x7f0000002340)="e1442f92a789be2f7f37ed7d4a8e4d665b16dd933b586b6286538e1165c5e64114a5616dc7eb94da991643e3512efe56c03a9d359f0b0ebc08ac9bd08d03e15315c63770486cf5f03f22ce992e3975582d76ee535b81aaac9697fd56f7140b", 0x5f}], 0x1, 0x0, 0x0, 0x10}], 0x1, 0x40)
r8 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r8, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xa00}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000000880)={0x3, 0x0, 0x6, 0x8}, 0x3d1)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0x46a, &(0x7f00000008c0)="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"})

2018/04/04 07:48:38 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfefffffffffffffc)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
shutdown(r1, 0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0)
r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r2)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB], &(0x7f00000004c0)='{\x00', 0x2, 0x2)
syslog(0x0, &(0x7f00000007c0)=""/215, 0xd7)
pipe(&(0x7f0000000040)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r6 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc)
r7 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r5, &(0x7f0000000280), 0x0)
fsync(r6)
timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e}, &(0x7f0000000200)=<r8=>0x0)
timer_settime(r8, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640))
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r7, &(0x7f0000000340)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)={0x4c, 0xd, 0x9, 0x800, 0x0, 0x25dfdbfe, {0xe, 0x0, 0xa}, [@generic="0a146653d87c97f3357180cb99f78d43d6315fc6f2fa0455256f22007f5b2dd5b55249961ed842e17181191c7279263e7aaa60ad41"]}, 0x4c}, 0x1, 0x0, 0x0, 0x4000}, 0x4000)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
r9 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r9, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r9, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0086426, &(0x7f0000000500)={0x2, &(0x7f0000000400)=[{<r10=>0x0}, {}]})
ioctl$DRM_IOCTL_SWITCH_CTX(r7, 0x40086424, &(0x7f0000000540)={r10, 0x3})

2018/04/04 07:48:38 executing program 6:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000840)='./cgroup.cpu\x00', 0x200002, 0x0)
memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000005c0)=ANY=[@ANYBLOB="000000009759f1b973df5e9c189bc4361a4f59039c75b4f23f6c41702001157316c41cf4de0529146916f80efcb83f"], 0x1}, 0x1}, 0x40)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000880)=ANY=[@ANYBLOB="757365722e7b2f00ef063e54571da2c34f6aab02e19a8bb323358d46635ae959e33403166412670a56da6d1d53ee852250af66b2fec17124cfbf8b409ba005d07b8a3a870a6795b8e44c7a4de888b004a928b6d160b548bbc32bce178e719ee0eaaf296902c533e7cad5ae790874107b1ba0f71ce4b0e1804772437553fa4e"], &(0x7f00000004c0)='{\x00', 0x2, 0x0)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r1 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r2 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r1, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r1)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000180)="eae331b69e5a59d1482eb0bc2db06f216d624660dd70eee7d0ee86a0442500bb630eefc6d2499834ecfb1841b13806f248c951885757cca684cf0d39f554a64671c42278fc046669e9c677e7f42ec483a2547eb8c0f42108121572ab62a51805", 0x60, 0x0, 0x0)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x800031, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
add_key(&(0x7f0000000640)='.request_key_auth\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000007c0)="ffa89c0e987d7dddc75e155c9a18bd77ebf9648a307b2f84916b67c8cc324392391790eef3d0c4c06bbea7a944cf0507f733fe7dee8024af8d0d618c5f5bdd1f8b1472d62d70e75a0485e33e22ff4a24e712429ce08a", 0x56, 0xfffffffffffffff9)
r3 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r3, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x0, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r3, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)
ioctl$PPPIOCSMRU(r3, 0x40047452, &(0x7f0000000080)=0x1ff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5fdfe541d673e710efda9d88e780790c72fed6fdacc24c734c4890557633eb6c8344f9f96ef2c7fe911c019080e", 0x5d, 0x0, &(0x7f0000000040)={0x77359400})
getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000002c0)={0x0, 0xb41, 0x7, 0x7f, 0x101, 0x7, 0x43b, 0x0, {<r4=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x10001, 0xffff, 0x4a1, 0x0, 0xffffffff}}, &(0x7f0000000540)=0xb0)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000900)=ANY=[@ANYRES32=r4, @ANYBLOB="050001001f00c79a788b22472de146452c7d95b50417203a9480241cb66fdc810edcca6bdc5b090af411950cfb147d6b9624d060e05830a6f4ec6cca0c9c6e1a91bd1b42f25762aca3b5913b5de203"], 0xa)
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, 0x0, &(0x7f00000006c0), 0x0, 0x0)
shutdown(r3, 0x1)
ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000200)={'lo\x00', 0x6})
ioctl$sock_inet_SIOCDARP(0xffffffffffffffff, 0x8953, &(0x7f0000000100)={{0x2, 0x4e20, @broadcast=0xffffffff}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 'irlan0\x00'})

2018/04/04 07:48:38 executing program 4:
r0 = socket(0xa, 0x2, 0x0)
flock(0xffffffffffffffff, 0x6)
r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e08695c90007c6752b11623f0020000000030100bd001a08370b007369700014000300ffff000000000000753f1e443084836ddea0f0a4a342b7a6bbd9511db0ecc72260e701c8a397000000000000b477e4ca0811f37134cb9d24bbb7f6d95f807947eb5e"], 0x1}, 0x1, 0x0, 0x0, 0x50}, 0x20000884)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000200))
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x100000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}, 0x1c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000006c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x401}}}, &(0x7f00000004c0)=0x88)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000880)=@assoc_value={0x0, 0x7}, &(0x7f0000000b40)=0x8)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f00000005c0)=ANY=[@ANYBLOB="580000006218fc03ce6d88423eebb73ae39300738087bfed11b3cc8ee9efb92bfd2baa3c00073b22256c2fe185a765b0f8c5e5c7da20fee2dd8d6e6ed77cbc22bcd5e33dcdca59a4811a44dc3ccbea2a16579824fc0189aa", @ANYRES16=r1, @ANYBLOB="000400000000fedbdf250500000014000200280003000400000008000400040000000800060003000000040001002400010008000100000000000800090000000000080002001d00000008000200df00000018575a25ba89"], 0x58}, 0x1}, 0x0)
r3 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
fallocate(r3, 0x0, 0x8004, 0x0)
r4 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r4, r4, &(0x7f0000000040), 0x80000001)
fallocate(r3, 0x1, 0x0, 0x0)
ioctl$TIOCEXCL(r3, 0x540c)
bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f0000000340)=""/74)
r5 = creat(&(0x7f0000000100)='./file1\x00', 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r5, 0xc0106407, &(0x7f00000000c0)={0x55c, 0x2, 0xffffffffffff5165, 0x4c})
sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2}, 0x10)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
remap_file_pages(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x2, 0x10)
sendmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000240)="4399fa89b146243d3cc882307671f1b01d747f9cbf505ec1a23f22b650e8fb2d9439cf34fbf96665da7afd6d9797a7bab8ed566e6bf3435d383a0ce8f7d6ad9f48fe46bba0b41342207d20252ab596177d31129a525cc4e58e106e5ef99435f8c5b2007ca3dfbfc8d91d8201560036250cec2455fc174baed666597fa1a8b6447188cb028b466088786ca4dee5749388194a6077931d5e47b09765ee70da85a5e877f5b0630fe028455454181ab564bde7f31dded4238ee8fead00ec7aa7b1a4a5c6d41e1e07852f202e2c6f9df50b1428db0c4700a7b8d50796b24494251dd1ba4058ceba7ffaf57941585e9c84a8", 0xef}], 0x1, &(0x7f0000002040)=[{0xac, 0x109, 0x80000001, "a6596b273cdb7dd198fce05a41c9e46f36866d3a780ad544b5ab7c05ebec195318ac4847a2567fe6727273a763dbcf664998cfd85ff3576958f5d726d07e845e95e66dc89a58acf799c680f63b00b099de9d0ebacabb4bed7c6c9ef5417c0b9a7ec4903cd23e61146e82fa7cce2c4c5031d1c7c90aa867e4a85111ad1c2034dadaf6b15c684ca46c5b015ba5f22fe67e23f59b8377ede552d54be5eabd19"}], 0xac, 0x40}, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r6, 0x7fff)

2018/04/04 07:48:39 executing program 7:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x102, 0x0)
write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time, {}, {}, @time=@time}], 0x3f0)

2018/04/04 07:48:39 executing program 1:
r0 = syz_open_dev$tun(&(0x7f00000004c0)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'ip6tnl0\x00', 0x9516})
close(0xffffffffffffffff)
capset(&(0x7f0000000000), &(0x7f0000000040))
setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(0xffffffffffffffff, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000780)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r3 = dup3(r2, r1, 0x0)
pwritev(r1, &(0x7f0000000b40)=[{&(0x7f0000000100)='\'', 0x1}], 0x1, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
connect$netrom(r0, &(0x7f0000000140)=@ax25={0x3, {"bdf1f22f302515"}, 0x7}, 0x10)
write$cgroup_subtree(r3, &(0x7f0000000000)=ANY=[], 0x34123610)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f00000000c0))
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000980)=ANY=[@ANYBLOB="0c0100001a0000000000000000000000dfd4260200000000000000000000000100000000000000000000000000000000000000000000000000000000ff00000070b19f05410e865cd2c3d985148d746637503ef5149629f5122bb42337961cfdd026ddd2954bef90160cbc83e814bcd27f51d37721583ce3ffbf65c52eb8b66ec427103e57abac46971548ee26933e5b9ab58e9cc8b9a31fb3e22d1d2eca6dd38e4125277e5648aea898c7a6126468bd800dcba8de1df66d400e5de728a8c4f9e4ad52b13d52d9ccebb93d35891bd5d070a67b6315e9ccbf3273044d451d92", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000fe800000000000000000000000000000c8dc000000000000000000000000000000000000000000000800000000000000c50e000000000000090000000000000000000000000000000000000000000000faffffffffffffff0000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000030400000000000000080018000002000008001600000000000c000f00adfb000000000000"], 0x10c}, 0x1, 0x0, 0x0, 0x4004801}, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYPTR=&(0x7f0000000400)=ANY=[@ANYPTR, @ANYBLOB="c0ec010004406e31455a5cce28758b722e5e962e7b6a8eb5e5e8e35f6b2f00bf1737c66243cd6a87ade69b33b72b159542714d"]], &(0x7f0000000300)=0x1)
ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000340)=<r4=>0x0)
capset(&(0x7f00000001c0)={0x399f1336, r4}, &(0x7f0000000200)={0x5ea, 0x3eaf0763, 0x2, 0x7})
write$sndseq(r1, &(0x7f0000000180)=[{0x3f, 0xfade, 0x81, 0x9, @tick=0xfffffffffffffffb, {0x1ff, 0x1}, {0x3, 0x7fff}, @raw8={"a52cabf9229ab7f9913d3d35"}}, {0x401, 0x7, 0x5, 0x8, @tick=0x1, {}, {0x7fffffff, 0x9}, @note={0xab98, 0x1, 0x6, 0x100000000}}], 0x38)
getresuid(&(0x7f0000000540)=<r5=>0x0, &(0x7f0000000580), &(0x7f00000005c0))
prctl$setendian(0x14, 0x3)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f00000007c0)={<r6=>0x0, 0xee, "ba5e9225e7f239d94c968e60cb90eb404eb302728155cd05a2de3018c00a40004dece3b65ae625a4991896be5cfc3321e60a2fa37950e069343fc6bda3b14399d7133ecdf3c6d08cb26ee4d7f8c602d5d899e2571016f842d9f92e799e9ed4248ef46b5b4e68238cb4137acbcc2cd52e3eda66d3cb874ae12947b67c782af98fb319d44c958bc328f24873a8e6ca23a987b671f9a896201aea5fe8583b92a0d545eea13a5d35d199e8c2a8c914fb89afe3c31d1025fb160eb75b643824b25f6c184d569327e26fac1dc4a369d85024c7e9973e948dcbbf4464bd350b7ace76d3cc619ce5a0ffd1147032c4c8506e"}, &(0x7f0000000380)=0xf6)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000003c0)={r6, 0x1000, 0x30}, 0xc)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, <r7=>0x0}, &(0x7f0000000640)=0xc)
syz_fuseblk_mount(&(0x7f0000000480)='./file0\x00', &(0x7f0000000500)='./file0\x00', 0x6002, r5, r7, 0x8, 0x8, 0x800004)
lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
getgroups(0x0, &(0x7f0000000700))
getgroups(0x1, &(0x7f00000002c0)=[r8])

2018/04/04 07:48:39 executing program 3:
r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xb4000, 0x8)
connect$nfc_llcp(r0, &(0x7f0000000140)={0x27, 0x0, 0x0, 0x0, 0x10001, 0x5, "1f85e6ebfb97982af11ebc3ac725f19f66433db82ecffac839bb97a0a5fde84ab989a242baa91b6e1eff68460520abb8593565e4041ca1d74aa81c0eb666ca", 0x2d}, 0x58)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
bind$inet(r1, &(0x7f00001edff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x14, 0x4)
recvmsg(r1, &(0x7f0000000300)={&(0x7f00000001c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000000280)}, 0x0)
getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)=""/31, &(0x7f0000000040)=0x1f)
connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10)
sendto$inet(r1, &(0x7f0000c95ffd), 0x0, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/04/04 07:48:39 executing program 6:
r0 = syz_open_pts(0xffffffffffffffff, 0xc000)
ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{0xfff, 0xfff}, {0x9, 0x1}]})
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
seccomp(0x1, 0x0, &(0x7f00000000c0)={0x3d0, &(0x7f0000000040)=[{0x0, 0x3, 0xc000000, 0x2}, {0x2, 0x3, 0x5b9970f7, 0x6}, {0xffff, 0x6, 0xf4, 0x100}, {0x6, 0x6, 0x3, 0x6}, {0xffffffff, 0x0, 0xbe1f, 0x4}, {0xfffffffffffffff9, 0x8, 0x7, 0x3}, {0x5, 0xfffffffffffffe01, 0x40, 0x7ff}]})
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@broadcast, @in=@rand_addr}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4}}, &(0x7f0000000200)=0xe8)

2018/04/04 07:48:39 executing program 5:
r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00')
sendmsg$IPVS_CMD_NEW_SERVICE(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x500}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x38, r0, 0x4, 0x0, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xc1}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4048000}, 0x4)
r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000800)='IPVS\x00')
sendmsg$IPVS_CMD_GET_INFO(0xffffffffffffffff, &(0x7f00000009c0)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000980)={&(0x7f0000000d80)=ANY=[@ANYBLOB="010e28bd7000fedb00f00f0000000810060003000000680001000800050001000000080001000a00000008000bf072697e0008000b00736970000c0900000008c80f0fa5831f3c9ed96a7f530001000a0000da25c08ec968c3507f62efad1442a6a5079f0404a21c0dedf883e086"], 0x1}, 0x1}, 0x20000884)
connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c)
getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000540)=""/99, &(0x7f0000000780)=0x28c77c4c79f525cf)
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b00)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r2)
sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f0000000bc0)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000940)={&(0x7f0000000c40)=ANY=[]}, 0x1}, 0x0)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000400)='/dev/keychord\x00', 0x0, 0x0)
getpeername$unix(0xffffffffffffffff, &(0x7f0000000300), &(0x7f0000000380)=0x6e)
r4 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0)
r5 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0)
sendfile(r5, r5, &(0x7f0000000040), 0x80000001)
fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0)
dup2(r3, r4)
sendfile(r5, r4, 0x0, 0xc08f)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000))
openat(r1, &(0x7f00000003c0)='./file1\x00', 0x480, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000a00)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000740)=0xe8)
setsockopt$inet_mreqn(r4, 0x0, 0x0, &(0x7f00000007c0)={@multicast1=0xe0000001, @empty, r6}, 0xc)
r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r7, 0x7fff)
dup2(0xffffffffffffffff, 0xffffffffffffffff)

2018/04/04 07:48:39 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4)
r3 = dup2(r0, r1)
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8)
write(r3, &(0x7f000027ef10), 0x0)

2018/04/04 07:48:39 executing program 0:
recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0x4f1b20c9b04f9ab1, 0x0, 0x0, 0xfffffffe)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYRES64], 0x2)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000540)={<r0=>0x0, 0x200}, &(0x7f0000000580)=0x8)
setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f00000006c0)={r0, @in6={{0xa, 0x4e24, 0x8, @empty, 0x2}}}, 0x84)
r1 = gettid()
wait4(0x0, &(0x7f0000000100), 0x0, &(0x7f0000000180))
r2 = socket$inet6(0xa, 0x8000000000000802, 0x88)
sendmsg$inet_sctp(r2, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000)
sched_setscheduler(r1, 0x5, &(0x7f0000000300))
setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000000340), 0x0)
r3 = dup2(r2, 0xffffffffffffffff)
ioctl$DRM_IOCTL_DROP_MASTER(0xffffffffffffffff, 0x641f)
syz_open_procfs(0x0, &(0x7f00000005c0)='gid_map\x00')
sendmsg$inet_sctp(r3, &(0x7f0000000500)={&(0x7f00000004c0)=@in={0x2, 0x4e22, @rand_addr=0x8}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000600)="854110f308fe59b3ed170249af6e02c3746dcbcb54862ae0e0526f907628a52e731dbb8226f326832550d01eabdc52f6359d48af9e74be36a2abcde6a653c5061c09f8f5ac7199e9312924cdc9c2aabac1209ee77319d23e15062eb6851c2ab146fb746b80d0bab6aa0bd4f38e9b37753dce081c20d401d0e866fb4f3a1ef324ffb4f4d7bb58a7fc7a01e4a5d57679b71815e88c0fd9824f1313512d795c1ece6d39b9e0390f", 0xa6}], 0x1, &(0x7f00000004c0), 0x0, 0x20000000}, 0x400000)
r4 = syz_open_procfs(r1, &(0x7f00000003c0)='net/netlink\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00')
sendmsg$IPVS_CMD_SET_INFO(r4, &(0x7f0000000480)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20700020}, 0xc, &(0x7f0000000440)={&(0x7f00000007c0)=ANY=[@ANYBLOB='<\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0x4000}, 0x24040000)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000800)={r0, @in6={{0xa, 0x4e23, 0x20, @remote={0xfe, 0x80, [], 0xbb}, 0x29}}, [0x4, 0x9, 0x4, 0x7, 0x9, 0x2, 0x701, 0x3, 0xfffffffffffffff7, 0x80000000, 0x1, 0xb5d, 0x1, 0x0, 0x6f4]}, &(0x7f0000000000)=0x100)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000000400)={'erspan0\x00', &(0x7f0000000980)=ANY=[@ANYBLOB="110000000300000002000000000400000100010001000000a20f000012060000020000007004141a143f353df27a337d69158f16dd8368e4d7c6493e029b0487fd0897a75e4d2e2bd1f4c09233805235f951653a934526809c2beb54cd2806b91931d8ca46f5b7b7e696c8ecc0b6f89abbbf3da64dde1b0b64ca4c93fa934e922d9de68593d650d9e5687e156c6182ba969022e196aa76d3c8b5081d110512b2176aee97d1c54b0444a14e81ca3ee9aa82"]})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0x400}, &(0x7f0000000380)=0x8)
r5 = memfd_create(&(0x7f00000002c0)='/dev/sequencer\x00', 0x0)
ioctl$PERF_EVENT_IOC_QUERY_BPF(0xffffffffffffffff, 0xc008240a, &(0x7f0000000a40)=ANY=[@ANYBLOB="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"])
sendfile(r5, r4, &(0x7f0000000200), 0x0)

2018/04/04 07:48:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000001000), &(0x7f0000001ffc)=0x3)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x3, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e24, @rand_addr=0x1}, {0x2, 0x4e24, @rand_addr=0x3}, 0x0, 0xb0, 0x7ff, 0x2, 0x445c, 0x0, 0x10001, 0xffffffffffff0001, 0x9})
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0xb52, {0x2, 0x4e21}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, {0x2, 0x4e21, @loopback=0x7f000001}, 0x380, 0x0, 0x7, 0x2, 0x0, &(0x7f0000000000)='yam0\x00', 0x8, 0x2, 0x1})
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000180)={0x9c0, 0x2f, 0x1})
r2 = getpid()
fcntl$setown(r0, 0x8, r2)

2018/04/04 07:48:40 executing program 3:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ptrace$getenv(0x4201, 0x0, 0x0, &(0x7f0000000100))
getpgrp(0x0)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c00)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}})
ppoll(&(0x7f0000000a40)=[{0xffffffffffffffff, 0x8}, {0xffffffffffffffff, 0x1000}, {r2}, {r2, 0x1162}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000d40)=ANY=[@ANYBLOB])
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x7, 0x10000})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000680))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x6}, 0xff}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002180)=""/169, 0xa9}], 0x2}}], 0x2, 0x0, &(0x7f00000036c0)={0x0, r3+10000000})
r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x280040, 0x0)
r5 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(r4, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a", 0x28, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000540)={{{@in=@multicast1, @in=@local}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000140)=0xe8)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
recvfrom(r2, &(0x7f00000006c0)=""/252, 0xfc, 0x1, &(0x7f0000000480)=@l2={0x1f, 0x400, {0x6, 0x5, 0x6, 0x7fff, 0x2, 0x6}, 0x546, 0x20}, 0x80)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="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", 0xfa, 0x0)

2018/04/04 07:48:40 executing program 4:
keyctl$update(0x2, 0x0, &(0x7f0000000000)="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", 0x1001)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001040)='/dev/rfkill\x00', 0x800, 0x0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001080)=0xb11, 0x4)

2018/04/04 07:48:40 executing program 2:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0xfefffffffffffffc)
connect$inet6(r0, &(0x7f00001cd000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c)
shutdown(r1, 0x0)
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000980)="2e2f6367726f70750020ad13a052bc97c5d76f304282d8635200b7f7378ab32af2952ba46b0cfffa2c2c373bcc0ef725d688a5c17091f2ff2fd8775b48028f9d6c9723ad4cdc5d10a68521e54a5e12bd60c5346826d3f2d4bbee3ca0df502bcab95c99263e8e0e26e5bf69021319573880f8ed32b90ce153d7a57a4100391a04ae390c3c8b0000000000", 0x200002, 0x0)
r3 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1082a0}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1}, 0x40)
fchdir(r2)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f0000000a40)=ANY=[@ANYBLOB="f301000000000000688f55c0404b205f895d2490b60b6df50da20488ccc93a95f4f97ee5def098093dde258a002afb2a0712b37e1a631cfab989e157e48286a585f353b88e322a2afcf6d479eda70c3c3e9d2b0a2c24fe2f8522162dea4311f8df7dfb19275cab61b980f8395c05fe38cdb6936a0d8094482ee9856b2dffd1ffd70b431229248fb71f90c90004a4030000000000000050f5bf8afa8f22939603cc5934a4e6edd1c8f8ee693f36df05b7e6e1480d5a01723b73a053de4ce886b98489ce"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x0, &(0x7f0000000500)=""/215, 0xffffffffffffffd9)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x2000)=nil, 0x2000})
r4 = creat(&(0x7f0000000180)='./file1\x00', 0xfffffffffffffffc)
write$evdev(r4, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r4)
timer_create(0x1, &(0x7f00000000c0)={0x0, 0x2e, 0x20000000000005}, &(0x7f0000000200)=<r5=>0x0)
timer_settime(r5, 0x0, &(0x7f0000000600)={{}, {0x77359400}}, &(0x7f0000000640))
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
connect$l2tp(0xffffffffffffffff, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(0xffffffffffffffff, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81)

2018/04/04 07:48:40 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x10)
bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0x0, 0x70a1}, 0xc)
getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/6, &(0x7f00001bb000)=0x6)
r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40040)
r2 = getpgrp(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000001480)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000001580)=0xe8)
r4 = getegid()
r5 = getpgrp(0x0)
lstat(&(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, <r6=>0x0})
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001680)={0x0, 0x0, <r7=>0x0}, &(0x7f00000016c0)=0xc)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001700)=<r8=>0x0)
lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, <r9=>0x0})
lstat(&(0x7f0000001800)='./file0\x00', &(0x7f0000001840)={0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0})
r11 = getpgid(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, <r12=>0x0}, &(0x7f0000001bc0)=0xc)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0, <r13=>0x0}, &(0x7f0000001c40)=0xc)
sendmmsg$unix(r1, &(0x7f0000001cc0)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001280)=[{&(0x7f0000000100)="66013db106e7097b8532d54e807e9d81b0f8597edcef18aa55842979feb6a55acf127d21ea32464b33e84c75d8769a3c9d9fd1a708382c8fad11abdd9db59cca22f9b3e77c47f69980c3b63b88401f0cea3aeb30e4add4e6c3ca4a118478152da6b400d75e75a9f9a6762d1b83eac13a8c9481c381b4cd10fb6bf5bc15a315f7b6ab4e4b5725027f9e73283cfd9dc647f4cb369773", 0x95}, {&(0x7f00000001c0)="c752f4559fb40dc1b2c6b87a8223f3b5eefbbfc02b38a20bac20192afcd271f9f560250d49ce728877a4d2de1f01ad1459fcfe22736f0ebf2c3a87bc9dce01229b4aa01c282104d591b345ddb421e311cb04ea7eefa3c85a2e3c62e6e08ac9e0d74a8e09b4dc94e56a51ee74", 0x6c}, {&(0x7f0000000240)="e93ea0797c091d756b6c0bba96a954e088fe182d187cc7d2e1bb676f1c034c73bf394a323d", 0x25}, {&(0x7f0000000280)="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", 0x1000}], 0x4, 0x0, 0x0, 0x20000010}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001440)=[{&(0x7f0000001340)="44c79c8c9f74121d4191e5db4d5961734b08502ea89a03435a553768de485d88617757c2389fa2de39d6305f7337d8907b62295354c278b38f6177b49ee137440b649d95c57f909af5d1db9f6139d44fae779ac6daa5413f7acbd0b7a25de0e067c197ef64d3137fbe52a15c908ec5ffce2ff3d6422533f99a4ad58a8cba80ada130c31b65562acc5c212074d7ff3f86ef099e723926bde0b795b699ad922e55521c86c7d29e4180c7b581eb56507822ee59fcfd748f5e3bf5e096a80c39d3a274235d02975f187a428c9de24b52993278150a255d62cf63a84c413b811b31564fd636e3ea8442447d8e704631fa4edddc11", 0xf2}], 0x1, &(0x7f00000018c0)=[@cred={0x18, 0x1, 0x2, r2, r3, r4}, @cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r8, r9, r10}], 0xe8, 0x8050}, {&(0x7f00000019c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001b40)=[{&(0x7f0000001a40)="7a27964c2a22c989d36aee26fc8b254bcf85162815ef6738a9faa1bd5dbc6760c42372f2708aa2d3aae8aac3ba9dc5d2bde4ae68a5b45d5d1886e263c62a90e4ba39ec39ea00bc431e122cd593f51fea24879926fae8da650e42c49bc6377dac0bfd767ea229b490a4ab3a61717e357c36a51136502c1c18f17945ccaa3a0fea612d491d2740224451fad57e7d6fc8192d2de532c5c73c20dd14a6ce1f19b58514b7d2a86c793948bd3d42a44fa1bd407ff51768a821e8d1e716750623247f12f626f6d311a72958ad324201b07eeb05db82e10ba1a1", 0xd6}], 0x1, &(0x7f0000001c80)=[@cred={0x18, 0x1, 0x2, r11, r12, r13}], 0x18, 0x44}], 0x3, 0x1)

2018/04/04 07:48:40 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSSOFTCAR(r0, 0x402c542b, &(0x7f0000000000)=0x9)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000040))
sendfile64(r0, r0, 0x0, 0x3)

2018/04/04 07:48:40 executing program 1:
r0 = socket$inet6(0xa, 0x7fffe, 0xfffffffffffffffe)
connect$inet(r0, &(0x7f0000955ff0)={0x2, 0x3fffffffffffbfc, @loopback=0x7f000001}, 0xfd)
connect$inet6(r0, &(0x7f0000000440)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c)
r1 = socket$netlink(0x10, 0x3, 0x0)
writev(r1, &(0x7f0000fdbff8)=[{&(0x7f0000ac9000)="290000002000190000003fffffffda060200000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000200)=0x2, 0x236)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000340)={<r2=>0x0})
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000040)=""/233})
getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000240)={'mangle\x00', 0xa8, "5340064b9c8463daf50e5fcb60b61dc029da8e0f4e03327fa085ee08c914dab604f0e5dd82d9d7b1973106f9e165df786b1764bdf91c88782103e7fa6e383884649b3606fd908cf2e4b5affb189ac732bdf0ab15612d9549743821718aa7bb2a2ae132832d22b32f67b9160799ff3746c61b9a79ecbc0f3c17a5e739879b54bd8c53ea732c0bfdc5e613c557500e8159f7c2ba185c6bbf707c4d8668441ebf03afb24b3345387e64"}, &(0x7f0000000180)=0xcc)

2018/04/04 07:48:40 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000f7ffa8)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0)

2018/04/04 07:48:40 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f10ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x400, 0x0)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4)
r3 = dup2(r0, r1)
rt_sigprocmask(0x0, &(0x7f00001b6ff8)={0xfffffffffffffffe}, 0x0, 0x8)
write(r3, &(0x7f000027ef10), 0x0)

2018/04/04 07:48:40 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/packet\x00')
linkat(0xffffffffffffffff, &(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000000)='./file1\x00', 0x1400)

2018/04/04 07:48:40 executing program 1:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
socket$inet_udp(0x2, 0x2, 0x0)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
bind$ax25(r1, &(0x7f0000000000)={0x3, {"11ed7b2b8a8c45"}, 0x5}, 0x10)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200000, 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ftruncate(r1, 0xd39)
sendto$ipx(r1, &(0x7f0000000040)="9d7990530e8540679e98a52bba4fe53f9279964c1b32ec7a933b0cd71b4d9782bfba0ff3f3f8322af8a785ab6b5e52280e8b5e960479f15ea752563b673f054fac7a6e51751e2cf8b5d179ab5876955561d60d66fc45db7a9b83201279d15939", 0x60, 0x10, &(0x7f00000000c0)={0x4, 0x200, 0x6, "bf5a761037e4"}, 0x10)
times(&(0x7f0000000100))
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000200)=ANY=[@ANYBLOB="e37800000000000000000080000000000200000000100000070000000000000001000000000000000000000000000000090000000000000000000000000000000000000000000000020000000000000000000000000000000080000000000000080000000000000003000000000000000000000000000000000000000000000000010000000000000000000000000000020000000000000000000000000080010400000000000000000000000000000000000000000000000010000000000000000000000000000008000000000000000500000000003a55dbef49000000000000000000000005f91d9b97b0c29200000000000000000000000000000001100000000000000000000000000000fdffffffffffffff05000000000000003e0000000000000000000000000000000000000000000000000900000000000000000000000000000400000000000000ffffff7f00000000ff7f0000000000000000000000000000000000000000000000"])
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001)

2018/04/04 07:48:40 executing program 7:
capset(&(0x7f0000be6ff8)={0x19980330}, &(0x7f000032e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1})
prctl$intptr(0x18, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000100)={'bridge0\x00', @random="d6118cf6509e"})
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x40)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x200, 0x4)

2018/04/04 07:48:40 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x5}, &(0x7f0000000240)=0xfffffffffffffe2e)
getpgid(0x0)
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/anycast6\x00')
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
capset(&(0x7f0000000140)={0x20080522}, &(0x7f0000000280)={0x8001, 0x0, 0x80000001, 0x0, 0x0, 0x2})
setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
preadv(r1, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62)
ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x206)
syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x220000)
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x0, 0x0)
sendto$inet(r3, &(0x7f0000000240)="4e5b331f514effb30265ca5bc1f6e26c763069082558ca76f79702f7029df7ff7f42d4389bee4eebc8d5edf4", 0x2c, 0x10, &(0x7f0000000300)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
r4 = socket$inet(0x2, 0x4008000000000001, 0x0)
bind$inet(r4, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r4, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
statfs(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)=""/218)
getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000b00), &(0x7f0000000b40)=0xb)
setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000003c0)={0x0, 0x100000001}, 0x8)
ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x4f3, 0x0, 0x0, 0x0, 0x9], 0x6, 0x2, 0x8c91, 0x3, 0x0, 0x65, {0x7, 0x0, 0x0, 0x1000, 0xfffffffffffffffd, 0x99, 0x29e7, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0xf21e, 0x5, "65d3556dc2e39e725c712332f5afe9886797059342fa0c7165f071fe6c15a871"}})
setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10)
setsockopt$ARPT_SO_SET_REPLACE(r4, 0x0, 0x60, &(0x7f0000000b80)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000ca01000018010000000000001801000080030000800300008003000004000000", @ANYPTR=&(0x7f0000000400)=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="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f0001801000000000000000000000000000000000000000000000000000028004d41524b00000000000000000000000000000000000000000000000000020800000000080000ac1414aa7fffffffffffffff00006a6f20b18cbbce07bc625f0000aaaaaaaaaaaa000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000a7f606a4ff00a7ffff00000000000000000000000000007fff0005000000006970366772653000000000000000000062637368300000000000001100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007201a3010000000000000000000000000000000000000000000000000000400052415445455354000000000000000000000000000000000000000000000073797a300000000000000000000000000000000001000000ac1414aaac1414bb00000000ffffff00ffffffffffff00000000000000000000000000000000000000ff0000ffff00000000000000000000000000000000000000000000000000000000000000000000ff00ff0000000000000000000000000000000000000000000003000069705f7674693000000000000000000065716c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000f0003801000000000000000000000000000000000000000000000000000048004c454400000000000000000000000000000000000000000000000000000073797a3100000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000"], 0xffffffffffffff67)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000900)=@assoc_value={0x0, 0x5}, &(0x7f0000000940)=0x8)
setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000000980), 0x4)
sendto$inet(r4, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10)
creat(&(0x7f0000000080)='./file0\x00', 0x1a0)
r5 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x2000, 0x0)
fallocate(r5, 0x0, 0x81, 0xffff)


INIT: Id "3" respawning too fast: disabled for 5 minutes

INIT: Id "1" respawning too fast: disabled for 5 minutes

INIT: Id "6" respawning too fast: disabled for 5 minutes

INIT: Id "4" respawning too fast: disabled for 5 minutes

INIT: Id "2" respawning too fast: disabled for 5 minutes

INIT: Id "5" respawning too fast: disabled for 5 minutes
2018/04/04 07:48:40 executing program 6:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000851fb0)={{0x7}, {0x0, 0xa886}})

2018/04/04 07:48:40 executing program 1:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/user\x00', 0x2, 0x0)
writev(r0, &(0x7f0000001480)=[{&(0x7f0000000100)="5e72c363b8e5944f4774dc86149f36bf1b1d5ede3fc60244546240ce30f793b89d99c907a5d9f5cb52f23c297097537a8dc56fbe2e28fb25ac0b41", 0x3b}, {&(0x7f0000000040)="313d23f194d2000fe9c9c1126e53caa5611d6dda42926f9757f0a34618941f92d1b99753772272741673e93395dad567674160f25a93248f1359f1442e495173efdad3aa1f124fb74d71c9a9c6a4742e2f", 0x51}, {&(0x7f00000012c0)="9c7e84b9c1c6b3506206caf89316ab86dd6b567130abee40545734bc069ff4194968c92839f4ec27aa47d132cd0b44b230fa61c389da4b26fb99fd2dcede570c209b0ce92ac81c73a3b8d3e3af4802536d9c65e83e9ed1f13672701954f59012a20ca990a137a641387047fdf04c742f4d40dfd87182a639c84529f8aaf0547dc16c545f5615d37b2115d1ea30d6b6609d38ad3a05ad36ba9bc5a1e8b4d62ab9ceb4a540c53cd53d1a7f3d7aeddd7825fc26bbeea43a20e0b104e127861ca1dbbce1c3c5169eb607f28fc2c770967949adf4aca8175c1883d21ea3c035533cd79a2ff971ae5e87", 0xe7}], 0x3)

2018/04/04 07:48:40 executing program 5:
r0 = gettid()
r1 = socket$netlink(0x10, 0x3, 0x5)
r2 = epoll_create(0x6)
fcntl$dupfd(r1, 0x406, r2)
r3 = syz_open_procfs(r0, &(0x7f0000000040)="6664001a000000")
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00000000c0)={0x200}, 0xff8f)
exit(0x0)
r4 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80080)
fcntl$setstatus(r4, 0x4, 0x40000)
close(r3)

2018/04/04 07:48:40 executing program 3:
setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000001000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xa1)
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000300))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
getsockname$unix(r1, &(0x7f0000000240)=@abs, &(0x7f00000002c0)=0x6e)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f00000003c0)=0x588)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/pktcdvd/control\x00', 0x640000, 0x0)
r3 = syz_open_procfs(0x0, &(0x7f000012bff2)='net/igmp6\x00')
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000440)=0x76d8105b)
ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x4134, &(0x7f0000000140)=[{0x3, 0x80}]})
ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000040)={0x6, 0x7, 0x6, 0x2bf})
pwritev(r2, &(0x7f0000000640), 0x20000096, 0x0)
ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000080))
ioctl$RNDCLEARPOOL(r3, 0x5206, &(0x7f0000000340)=0xffffffff)
preadv(r3, &(0x7f0000000100), 0x361, 0x10400003)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'yam0\x00', 0x1000})
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r3)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000380))
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={<r4=>0x0, 0x5, 0x4, 0x4, 0x20, 0x1}, &(0x7f0000000400)=0x14)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000480)={r4, @in={{0x2, 0x4e21, @rand_addr=0x7ff}}}, 0x84)
ioctl$TIOCSBRK(r2, 0x5427)
ioctl$TIOCNOTTY(r3, 0x5422)

2018/04/04 07:48:40 executing program 7:
unshare(0x8000400)
r0 = mq_open(&(0x7f0000000000)='*GPL[vmnet1@vmnet1{-vmnet@vboxnet0!vboxnet1+M\x00', 0x6e93ebbbcc0884ef, 0x0, &(0x7f0000000080)={0x0, 0x7, 0x2})
mq_getsetattr(r0, &(0x7f0000fb2000), &(0x7f0000ded000))
mq_getsetattr(r0, &(0x7f0000000040)={0x5, 0x4, 0x6, 0x0, 0x400, 0x4, 0xfffffffffffff000, 0x5}, &(0x7f00000000c0))

2018/04/04 07:48:40 executing program 0:
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f00000002c0))
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x423}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3)
getpgrp(0x0)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x0)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {r2, 0x80}, {0xffffffffffffffff, 0x1000}, {r2}, {r0, 0x8000}, {r2, 0x1162}, {r1, 0x400}], 0x7, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
socket$l2tp(0x18, 0x1, 0x1)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
clock_gettime(0x0, &(0x7f0000003680)={0x0, <r3=>0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f00000008c0)=""/177, 0xb1}, {&(0x7f0000000980)=""/120, 0x78}, {&(0x7f0000000a00)}, {&(0x7f0000000b40)=""/63, 0x3f}, {&(0x7f0000000b80)=""/147, 0x93}, {&(0x7f0000000c40)=""/128, 0x80}, {&(0x7f0000000cc0)=""/255, 0xff}], 0x7, 0x0, 0x0, 0x100000000}, 0xff}, {{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}, {&(0x7f0000002180)=""/169, 0xa9}], 0x3, 0x0, 0x0, 0xf35b}, 0x800000}], 0x3, 0x40000000, &(0x7f00000036c0)={0x0, r3+10000000})
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x101000)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x3, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
rename(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00')

2018/04/04 07:48:40 executing program 4:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x88000, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x3, [0x2, 0x1000, 0x0]}, &(0x7f0000000280)=0xa)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000740)='cubic\x00', 0x6)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x2000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto(r0, &(0x7f00000001c0)="32a3c2a9266d36f46e7a0a03c808d934baeb084141f92f71a65a207f2b28c13738b3d5627ac46481d4953716d213d70bbe8a7b30bd3cb8700964ea7de889b70d22c21f552ecc58ef1e93f4dbe1284bc43ad3e7567e6478a9270fbc6d1f6920e5b3fa", 0x62, 0x40880, 0x0, 0x0)
sendto$inet(r2, &(0x7f0000000140)="a5fe132db8f245a90dcf5fb57eb6f528a6ef1f4188f31c6113c43518855545c31f4a90d341a1798ba06186ecae5b1e1a6cfc038ccfd833c3bc4ec007eb948e7dfd40a7687196a99b60c0b64d4b06789f3a5208da05934c6175ce0a28b0560865fea16fb1b35aa7f16aacfb5c7de18974ace4", 0xfffffffffffffe41, 0x20000802, &(0x7f0000000100)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
shutdown(r0, 0x1)
connect$netlink(r0, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x800}, 0xc)

2018/04/04 07:48:40 executing program 2:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x20000, 0x0)
ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000003c0)=0x10000)
r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f00000001c0)={'mangle\x00', 0x3, "1aaa8b"}, &(0x7f0000000380)=0x27)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
fallocate(r2, 0x0, 0x0, 0x0)
inotify_init1(0x0)
r3 = open(&(0x7f0000fa3000)='./file0\x00', 0x0, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f00000000c0)={&(0x7f0000ff9000/0x4000)=nil, 0x4000})
ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000200)=0xaa)
dup2(0xffffffffffffffff, r3)
ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000280)=""/192)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000040), 0x4)
epoll_wait(0xffffffffffffffff, &(0x7f00000003c0), 0x0, 0x0)
unshare(0x20000000)
getegid()
dup(0xffffffffffffffff)
setfsgid(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70))
ioprio_set$pid(0x2, 0x0, 0x4001)
pipe(&(0x7f0000000340)={<r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_SG_ALLOC(r4, 0xc0106438, &(0x7f0000000240)={0x6})
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0, 0x9}, 0x8)
clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/04 07:48:40 executing program 1:
r0 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000000c0)=""/141)

2018/04/04 07:48:40 executing program 6:
pipe(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={<r2=>0x0, 0x10000, 0x6}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value={r2, 0x8ad}, 0x8)
r3 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x7, 0x2)
sendmmsg(r0, &(0x7f0000004180)=[{{&(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast1=0xe0000001}, 0x1, 0x3, 0x0, 0x4}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="78dcd0846609e8af555b4c9d8e227b101b4fe89092fdce0c4f23662c604b98ce24f5b952237ef887", 0x28}], 0x1, &(0x7f0000000200)=[{0xc8, 0x112, 0x6, "5b670720cf80dd99e7787849c33c51cba9694292c6d4edb63fbf930d48df028374884f405295be1a41f6a7892b1a0e3080723796dcd576c3bda8866ead7213c819fd156e5550de3ef91a3c1ef09b08635be766f9895f6d6820d3974d8abaa64ce6f98b86f90ec8cbe2f9867c2fe0754ad91be7c386cc51fa119b1a02736ab6e4bfbe6c38cb8e67e0c6e4c2f882e4f0f79b486091d439dc7085c891d760c968c635e7bb98c5355b0882650a76f33768bd1d261f52b55dbbbcec"}, {0x100c, 0x0, 0x5, "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{0x7c, 0x113, 0xfff, "d4ecaed3ee6699e7b788ce8d03db34d3b3e477aa9ae03e94267a01c6120718b3fae022430dcc9e3e3422aa0de03bc76abdfb4f6b3e581cb64d989d8eed46c3d624dc9cb19236d7c80e3dd8b7c55ddc32702d63dc09e22b846707e9a35835e5908effa9ee31c73afb22630b0f462bb22f"}, {0xf0, 0x112, 0x5, "bb171953cc640ef31fe908fd0a3740c39165a41cefcafb0d91abcfdd3240abe914dd5974b6f18f258501cc175147f81ed44c2e5c4dfd669663602b67936a9c779771af17b5adcf81782d4c8cb74d6ff90cee264882f5e86326e61460f604488875a668f6368c4dd426fb5ee1f8552af8fd09ac98d327f2d155a358f29debbec82c32f2d287efc29f13e85c550ffebc2b773bf9fbc63d305858d35ad49c34912a529782f20f37d154ced360d83e25809b40c031723e491a6d3597d070f943a39f90388725c803ee2fea2355ab6ad7acda665f7bc7b642ecb3aa5e97baeeb2bba97114"}, {0x68, 0x105, 0x5, "254f296d1b7cfb16ff51d62535ac302a633d5e468694f3c1a32b046359a5674d2d7bc38e5b02c9ffb376963ae660a8242c06cfe5e7c57e0f76d39c0b08de3e626f3b99323d3dde398a7e522a43ef7ae59805efced65a9ba6e5d748"}, {0xdc, 0x11e, 0x7, 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{&(0x7f0000003540)="2b30fd9d82def1c752b4070778a5377bab9d3c107d91ccf230b4c8b731027c9b2653f0685c2bbf2b7ec45a0645e86620341d06796833bba90722c62c1779357d573495d2fa9e2953a7150fcbb1ba622da0fea1968704f0df203e0ece146975f7525d4071fed7b16df8ed847c5dc3af9f7d5d91b65091b6a7c4e8f3a8e757b82bfb4dec0626b890a19181b1d336da384eb5ff67a50757afb55cd4514d492a2fa915680d6ee6f6d02a14de29cbfc97166886a3acb2aa69f2e2132f4f318f48eac151978e85fd657bd8df623e4fb227b4dece1a65dbe35fb0f14b0017d567d38ad77507f68f68ebb042dfeada7c24", 0xed}, {&(0x7f0000003640)="b4f50b5e83937dc9a4ec6346cb7f267d5910cfdbb536783566fd5e99822bbaa925ca4f6ee4ffc1015ed785f93ac6208825abe782", 0x34}, {&(0x7f0000003680)}, {&(0x7f00000036c0)="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", 0xfe}, {&(0x7f00000037c0)="f5e9d40c023931f037009ccabfc39cd2d3b899f9ab927c6217aa10ad63c1cf", 0x1f}, {&(0x7f0000003800)="76c2f5246d638d11b9de2b70f9f02ceeedfe08918d4bbe0f02c096d8b2828f8ed4e9fdc2a3fbf567c43d0e5d1c0ac85aba291ec81df7963191e051bc5ba37a2460", 0x41}, {&(0x7f0000003880)="950ad2523b3d2d93a02276a73b2d09b6375efff1e7e24ea999118239297bd8bec46fd49d511e2304bb0bb661a35e0ed7e42e931f322c3b52d844c148c5329ba09acce39e8957db9bafd86e359404dd368570ac2aa8431141a6f1d08877444db7ba82c375522c59ea", 0x68}], 0x9, 0x0, 0x0, 0x40}}, {{&(0x7f0000003980)=@sco={0x1f, {0x0, 0x2, 0x3, 0x0, 0x7, 0xf34}}, 0x80, &(0x7f0000003ac0)=[{&(0x7f0000003a00)="6db7d521f3efc1526a37d1e22843adc865a3103e15ed40ece3221a1b6bf500aa73d5c408653ff72c32ab73dfb1bd92161e0dc6305822089341e08a7384a4bd8d754beabc9ee1959461e82e57294c8781344c3671885e71a49699b3e16614ce24c3e32b20a04f4789e2bf1a674d538d41a658e2af939c976663889302c9977c95d953234da967aef6a83aab8a0562e02aab0842d1b3e038223a624ea31b1ec5d6823e2bfb9f50feae429135bbc3", 0xad}], 0x1, &(0x7f0000003b00)=[{0x6c, 0x10e, 0x5, "2e2681bd0dccd302c4a390ca56ae0c79791d24c100f8ff5be37fe2859b8b7236526a5602282b34e2f7c06060b03852aaaaabaa0db92b7d3410ebb22fe3a1d2f55c14adb950d530dc6e50482c848f09af795f62d2a26c64cb472d6ef99251"}, {0x4c, 0x0, 0xfffffffffffffffc, "2f5a9cb8c7d9682113baaf73e0dec933bfc91f070c4c87056603991ee1daf20c6a7277d834ee9d20dd01822c79d4ec43ef6a4d66ea6b3010c6a20004dd"}, {0xd0, 0x103, 0x7, "b9a9ca3b20d05df4d363213d19064d7e91ed20e64c38d322baf95aa349fa273220d4788c8ca1023de1350787921ef099669978036b72b8f7c751d4747710d4bcf1dd78051c87797d3392bfdc5e5cca4d598f76ed29bd474a766962ef6c48c7d9a10fbf6f8e17c8e01f0e40f23731eccd5647a782d35c20ffe9e63d31297c971ec59bb12b291b71fdc886001bc41c6b669af509b9828f3b4d4bb0604b3d8b74a4e99727f7b448863374ba344aebf805f3c59db35795e7424f970d0e586f15eb63da"}, {0x60, 0x13f, 0x2, "840cfd5b56b21046f4d30b829ce60cbc92777517207042c3fe5ef5503f7811c77f6de697aeefe34ef6df33b0bdb79ebb4d5953736a65a7eed2a9f78d87415629dc249fcae693a622fd38a218694bb2c05d"}, {0x20, 0x3a, 0x4, "1c62368bdbb2a6a479351a02ededf97f169c"}, {0xfc, 0x115, 0xfffffffffffffff8, "684fb045180daa889e58f14729df6aa59dd4e20766411be4b5a6e2032ecf152afa0a05f955d0d15bdb6ba73c04686beb2dc876efe8df6b98585baa87ad7f6562d19dc7765363dee5c1e1ba7601ac599cf868d6feca07ada0225d00fee2d56f731e5bcbecb774b25f0317bea9b4c1155936395dc51442a6116d3ebbd81996e041aa7a8df1de0ba05e992d002fcdecac0cf8f854cbeaf58cd8fb2fb7a86810dd8d7b04bebdb27f87dfb2ee8b22d1714673a06dae3e7dc4081b77f8cd4969505c481a3d0da2aa4f09bb50cc651bc8bcf1e82c020494454e1abf4bf0df4e3ec7726f55bc02c21f759839c6c44545d1de"}, {0xe0, 0x113, 0x0, "84a5fb6293d6d930e9ea6303065f382fb631e604623452f9b5e90e7a27ce63316894121787d33e08bf12fb0db3c0acd2d58d2f3b01f2d02454ad4ff47d03f13053f733de06a54c203450080dd979d231d05e16fa65762cb4a5123e872820d0c23ae6d6fd7b298d2fb844355b94540630984a2abb2a1fe6dc814b37357e4d536fc2864cc07ca13468772b95f6000ffc5914c18f353996ca28e8acb66d752966f94b59294a3fe97592f81419e7555c27ce04e83a37a45d293ddc4ffc4826247077dae6406b57a4ba2dd5b79a3682b7cdb92b5062"}], 0x3e4, 0x4000}, 0x8}, {{0x0, 0x0, &(0x7f0000004140)=[{&(0x7f0000003f00)="e4512897289da0d2f37c968c49e8cc9f9fcb494b35004e0e6643613e9ea82c322bb13bdb66b514a244969c0dc50c4d33f8e6b91b54eb46e2cdb8639aa71ba1c2ad91832a9b4cab5107fcf042704fd151ab88d0337ba6bdaad076abd77b47c0741eef7e878a9a819c45e240b7e4dacf30a996a9891136cbf49ecb37d16cfd14f86a6118d1e3b6b954df7c64eb2a4b31b0be29b38110b66820c76211bfab7676790aad129c78fad05419f0e17ba10706d928be", 0xb2}, {&(0x7f0000003fc0)="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", 0xfe}, {&(0x7f00000040c0)="d77aeca0786e9e316f1e0af8097cb64adc92597889044de773edee34cb38b61a96d485c7500c7a2ee5273a1c1c252d8bbfd6ff310b9a229d5273769b2718cefabe", 0x41}], 0x3, 0x0, 0x0, 0x40}, 0x37}], 0x7, 0x40)
ioctl(r3, 0x227b, &(0x7f0000300000))

2018/04/04 07:48:40 executing program 0:
recvmsg(0xffffffffffffffff, &(0x7f0000001600)={&(0x7f0000000040)=@rc, 0x80, &(0x7f0000001680)=[{&(0x7f0000000540)=""/4096, 0xffffff69}], 0x1, &(0x7f0000001580)=""/98, 0x62}, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00')
connect$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0xfffffffffffffc01, {0x8, 0x1, 0x200, 0x7, 0x1f, 0x1}, 0x6, 0x5}, 0xe)
chroot(&(0x7f0000000100)='./file0\x00')
setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000140)={{0x8, @broadcast=0xffffffff, 0x4e22, 0x3, 'wlc\x00', 0x8, 0x5, 0x37}, {@rand_addr=0x8, 0x4e24, 0x12003, 0x101, 0x9, 0x7d}}, 0x44)
r1 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r1, &(0x7f000000cfe4)={0xa}, 0x1c)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={<r2=>0x0, 0xbc, &(0x7f00000001c0)=[@in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff]}, 0x80000000}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffff9}, @in6={0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x4e24, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x40}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0xc)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000016c0)={<r3=>0x0, @in={{0x2, 0x4e24}}}, &(0x7f00000003c0)=0x84)
getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000400)={r2, 0x1, 0x2, 0x7f, 0xfffffffffffffffb, 0x2a, 0x200, 0x0, {r3, @in={{0x2, 0x4e23, @rand_addr=0x1}}, 0x6, 0x1d, 0x1, 0x9, 0x4}}, &(0x7f0000001640)=0xb0)
sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000)

2018/04/04 07:48:40 executing program 3:
r0 = memfd_create(&(0x7f0000000080)="660000002cb9af19d372f0d2f7ca1542f72d6cbb1bb5d26da0686b9ad7f3ff3a2f64384be4479094c86fe060b9", 0x3)
perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
fcntl$setown(0xffffffffffffffff, 0x8, 0x0)
write$selinux_context(r0, &(0x7f00000000c0)='system_u:object_r:tmpfs_t:s0\x00', 0xfffffffffffffd6b)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000100)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}}}, 0x3, 0x0, 0x5, 0x3}, &(0x7f0000000240)=0x98)
getpgid(0xffffffffffffffff)
socket$nl_netfilter(0x10, 0x3, 0xc)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e21, 0x401, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x8a, 0x2}, 0x88)
fcntl$addseals(r0, 0x409, 0x9)

2018/04/04 07:48:40 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x5402, &(0x7f0000000140)={0x0, 0xeb1b})
socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040))
r1 = syz_open_pts(r0, 0x801)
writev(r1, &(0x7f0000000300)=[{&(0x7f0000000480)="499c99a0c6aac4b2293e959acdbea89997ef7d2a4f3a05d03b86e208253d0d3e7526bffb95ba5d088a647ab60e302df51b5ca02eb1e4f6a58f6db57d4a86311e39a55dc9aa5039908e1a6b73fd365c13187ea9eee40c0a", 0x57}], 0x1)

2018/04/04 07:48:40 executing program 0:
mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xffffffffdfffffff)
mremap(&(0x7f000005d000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f00000022c0))
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x80000)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x3df}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x4000)
setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000680)=0x7, 0x4)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000640)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCGPTPEER(r3, 0x5441, 0xfff)
ppoll(&(0x7f0000000a40)=[{r2, 0x10}, {0xffffffffffffffff, 0x1000}, {}, {r1, 0x400}], 0x4, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0)={0x0, 0x6})
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002280))
ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000080))
setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000540)={{0x0, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x1, 'rr\x00', 0x20, 0x3, 0x20}, {@multicast1=0xe0000001, 0x4e22, 0x10003, 0x4, 0x26, 0x7}}, 0x44)
clock_gettime(0x0, &(0x7f00000005c0))
recvmmsg(0xffffffffffffffff, &(0x7f0000003540)=[{{&(0x7f0000000e40)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f0000001ec0), 0x0, &(0x7f0000001f00)=""/214, 0xd6, 0x2}, 0x9}, {{&(0x7f0000002000), 0x80, &(0x7f0000002240)=[{&(0x7f0000002080)=""/163, 0xa3}, {&(0x7f0000002140)=""/41, 0x29}], 0x2, 0x0, 0x0, 0xf35b}, 0x800000}], 0x2, 0x40000000, &(0x7f00000036c0))
dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x6, 0x100ffc)
sendto(0xffffffffffffffff, &(0x7f0000000040)="ecccc5cbd166c7986dd2bf33851e8dc5190e44848eee68a1a5efd3b51664426e6d017e67c9a0fe4a93ba0266e0", 0x2d, 0x0, &(0x7f00000001c0)=@nl=@proc={0x10, 0x0, 0x0, 0x401000}, 0x80)
mlock2(&(0x7f0000276000/0x3000)=nil, 0x3000, 0x1)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/mls\x00', 0x0, 0x0)
mkdirat$cgroup(r4, &(0x7f0000000600)='syz0\x00', 0x1ff)

2018/04/04 07:48:40 executing program 1:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80000, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqsrc(r3, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, r2, 0x0)
getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1)
clone(0x0, &(0x7f0000000180)="0d6f22a8e086cde294dd9d04412ea233627b2753b28edcfaead307bd792812f4e1255143c616684647", &(0x7f0000ea9ffc), &(0x7f0000000100), &(0x7f00000001c0)="66c21913d9399fbfa07e7e344d")
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000200)="749dd98508e4a81fe024576dc3a585af45f6d1b422dfd53e2ce7489bd8ae31cb634bbf0ff2824efe7a41170caa97f1984031dfea4c446602c9a588a35ca218f952499b3ff0ff51c1e61873bdf08a88ea9b4e9c1f01d7960fa5bd15f6b6c3a150f37755e75fc4933dfb2c1276ff0054360a06e46b66f94d16e54e4ea408ab56ed4f902f9ddd818de0c50f1b02982760d4e10ad0a0d38403ae90aa1aae2d1a510e65fbcf57daa46c979d2749dec910003e922fc3f17267e1be414afd5eb61b54656321c1ebc8615e860a0dbb09b404d896d44d5c60dd9b04386651f253355386dec6a50343b9b17f4a8d69770239d776045033c0d39d9ae924c8", 0xf9)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/04/04 07:48:40 executing program 0:
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000200)=[{&(0x7f0000010000)="8da4363a00000000000000000000000000000000000000000000000000000000ecf6f2a3299748aeb81e1b00920efd9a000001000000000001000000000000005f42485266535f4d", 0x48, 0x10000}], 0x403, &(0x7f0000014300))
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r0=>0x0)
timer_create(0xfffffffffffffffd, &(0x7f0000000640)={0x0, 0x0, 0x1000000000001}, &(0x7f0000000340))
clock_gettime(0x0, &(0x7f0000000380)={0x0, <r1=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000480)={{}, {0x0, r1+30000000}}, &(0x7f0000000440))
clock_gettime(0x0, &(0x7f0000000240)={0x0, <r2=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000000280)={{}, {0x0, r2+30000000}}, &(0x7f00000002c0))
ptrace(0x11, r0)

2018/04/04 07:48:40 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c)
listen(r1, 0x100000001)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c)
r2 = socket$inet(0x10, 0x3, 0x4)
sendmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="4c0000001200ff09fffefd950709830007a600800000000b6f726360aa595ae66c00000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aab", 0x4c}], 0x1}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000))

2018/04/04 07:48:40 executing program 2:
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @broadcast=0xffffffff}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in={0x2, 0x0, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x4c)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0)

2018/04/04 07:48:41 executing program 3:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000000040)={0x450000000, 0xe2, 0x9, 0x1, 0x1, 0x80000001})
r1 = memfd_create(&(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0)
fcntl$addseals(r1, 0x409, 0x4)
r2 = socket(0x200000000000010, 0x2, 0xa)
write(r2, &(0x7f0000000300)="1f000000f90300ffd1f61a1720ce00000700090000000000010000000101006e9e000000", 0x24)
write$binfmt_misc(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="73aeb0df46161a0fd1797a31"], 0xfffffffffffffdc0)
execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000240), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000007060804002000fffc0c6565643b799365195f1b76"], 0x1000)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=<r3=>0x0)
sched_getscheduler(r3)

2018/04/04 07:48:41 executing program 5:
mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f")
mkdir(&(0x7f00000001c0)='./file0\x00', 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077")
syncfs(r0)
open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0)
mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000))
dup(0xffffffffffffffff)
fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8)
mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180))
r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={<r2=>0x0, <r3=>0x0})
writev(r3, &(0x7f0000001980)=[{&(0x7f0000001900)="5ac08c7d02e953d0690943dd648a71261bb5d21285f212867b21cef4cf", 0x1d}], 0x1)
recvmsg(r2, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40))
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000004c0)=[{0x8, 0x9}], 0x1)
sendmsg(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="e9", 0x1}], 0x1, &(0x7f0000000180)}, 0x0)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
fcntl$dupfd(0xffffffffffffffff, 0x0, r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001780)=ANY=[@ANYRES32=0x0, @ANYBLOB], &(0x7f0000001480)=0x2)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10)
openat$ipvs(0xffffffffffffff9c, &(0x7f0000000480)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0)
recvmsg(r2, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000001380)=""/229, 0xe5}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x3, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0))
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='9p\x00', 0x0, 0x0)

2018/04/04 07:48:41 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_netrom_TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f00000004c0))
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000280)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda40000af000000000700", 0xbfffffffffffffff, 0x2})
readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000000000)={0x1, @time={0x77359400}, 0x0, {0x4000000000000}, 0x0, 0x4})
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x80, 0x0)
getdents64(r1, &(0x7f0000000180)=""/4, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f00000001c0))
openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x10)

2018/04/04 07:48:41 executing program 1:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb76ee87", 0x200002, 0x0)
r1 = openat$cgroup_procs(r0, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0)
pwritev(r1, &(0x7f00000001c0)=[{&(0x7f00000000c0)='0', 0x1}, {&(0x7f0000000640)="e9", 0x1}], 0x2, 0x0)
open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x80)

2018/04/04 07:48:41 executing program 6:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = dup2(r0, r0)
ioctl$sock_inet_SIOCGIFBRDADDR(0xffffffffffffffff, 0x8919, &(0x7f0000000380)={'nr0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}})
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000006c0)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@loopback=0x7f000001, 0x4e22, 0x8, 0x4e21, 0x0, 0x0, 0xa0, 0x0, 0x2e, 0x0, r2}, {0x7, 0x5, 0x6, 0x4, 0x0, 0x4, 0xb099, 0x40}, {0xf3, 0x0, 0xb0, 0x12721791}, 0x8, 0x0, 0x0, 0x1, 0x2}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d4, 0x3b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x6, 0x0, 0x7, 0x7f, 0x5}}, 0xe8)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000007c0)={{0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xa0}, {0xa, 0x4e22, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x0, [0x200, 0x7, 0x437, 0x0, 0x0, 0x22b1, 0x7fffffff, 0x9]}, 0x5c)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000196fe4)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x88}, 0x1}, 0x0)
getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000440)={@loopback, <r4=>0x0}, &(0x7f0000000480)=0x14)
ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00000004c0)=r4)
setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14)
setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000b00)=0x2, 0x4)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000400)={<r5=>0xffffffffffffffff})
getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@mcast2, @in=@remote}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8)
r6 = gettid()
renameat2(r1, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f00000001c0)='./file0\x00', 0x4)
sched_rr_get_interval(r6, &(0x7f0000000340))
pipe(&(0x7f0000000000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000040)={<r7=>0x0}, &(0x7f0000000080)=0x8)
ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000840))
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000a80)={r7, 0x1c, &(0x7f00000003c0)=[@in6={0xa, 0x0, 0x31b9fff4, @local={0xfe, 0x80, [], 0xaa}, 0x8d6}]}, &(0x7f0000000ac0)=0xc)

2018/04/04 07:48:41 executing program 2:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dd8ff0)='/selinux/create\x00', 0x2, 0x0)
close(r0)
pwrite64(r0, &(0x7f00000000c0)="8ac526a17649ea6d1fda0800000000000076e02e6b2e03b204130ccb306c6f721b32250f65919ea83cb576e1f5de049201eba912c9912b00000000000000000000efffffffffffffff0000236bbdc937ea1ace", 0xfffffffffffffecd, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x48000, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={<r2=>0x0, 0x74, &(0x7f0000000040)=[@in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x80000000, @dev={0xfe, 0x80, [], 0x14}, 0x6}, @in6={0xa, 0x4e23, 0xfffffffffffffffc, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x4e20, 0x3f, @local={0xfe, 0x80, [], 0xaa}, 0x40}]}, &(0x7f0000000180)=0xc)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000480)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], &(0x7f0000000280)=0x11a)

2018/04/04 07:48:41 executing program 7:
mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff)
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
clock_adjtime(0x2, &(0x7f0000000080)={0x9, 0x63f, 0x0, 0x7ff, 0x0, 0x0, 0x59c6, 0x3, 0x7fff, 0x1, 0x9, 0xf70, 0x7, 0x4, 0x101, 0x1ff, 0xffffffff, 0x9, 0x400, 0x35, 0xffffffffffffffff, 0x100000000, 0x15, 0x10000, 0x240c, 0xffff})
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0)
r1 = getpgid(0xffffffffffffffff)
sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000240)={0x524, 0x7, 0x7, 0x400, 0x70bd25, 0x25dfdbfb, {0x3, 0x0, 0x2}, [@typed={0x8, 0x87, @ipv4=@dev={0xac, 0x14, 0x14, 0x12}}, @nested={0x10, 0x8c, [@typed={0xc, 0x29, @u64=0x401}]}, @nested={0x2b0, 0x5f, [@typed={0x8, 0x96, @pid=r1}, @generic="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", @generic="e6423ee831d60c89b4627400604d46a53009b6da992dc1c050b5aa2b12fdd6eec904d4a928c7e581cd6302db8708b6fffa86f361a578b9db44651e26b39c9920a71f91808a69bf7df0077a", @typed={0xc, 0x12, @u64=0x1000}, @generic="3e4e59a95e8e75916ac136cbb078a17da09b59cb5464436e9a8f951673484174e07623432cb698073e811e1c31f4a66ee332882eeab25e9dd4d08a587797d05a4af6a12371359f0e45a32f085ee56311530447d457601cd5d1fd8ee9fed99b95f5b7e77068556e4dd5ddf4d473fe0ec1842eab3776e37b73fb4e5b62179987da86d2b036c0c75032ea2fcd464fe1b1d93da5336fd2192c1e9a7850aae645926b9c0c6562aa5fef92ff51", @generic="30698aa9b03ccb24ca335e7bb65da19c70ae114a8c00f1679c29cebc1762703b4cbf531351d05892f211ec2b81c4960fd192ef23583a46d825b5970b7fb82dcc150f4329ecf5e40ff0ddb3228dd81a7009c42d812f458ec8867f839e16e7a18a74ae78202b6dac4e7cd3509a5c157bfd8c", @generic="0cfab95df2d334dfc3217e8856872df35a42bea7c18c40889f37967e8196e0d5839b5bc84d8e75ca94797d57e3f2624e2f8e5f1caa"]}, @nested={0x18c, 0x73, [@generic="bd7ec4de47922228eccb12636104989b4d2999d03be84b4d46511b18753c40d99de1312fb882575f936c333738ebdea675915ec97e2fbb7015071db1eba6c24df8e573ad5ba4b79c0b327d482a4840281c9beb8925f03fe665c0d78e2e128c49a4c01a40ea36f83d307378fda49f4881c692c26204f6", @generic="f2303fbf5407dedcac560d87bf0fccd4b5c73daf04e8f7c3b13c3950734e7b835f41020337db264dd80f892f168c7ce409257ac8d575977e6018b15fd7375735a0c075f61a37b02226fb1780dde2df006858e1eb0cf540505478ac989f66e4a77d3bc98c7be9dd384116aa481d279df9d80d28935f068268fe6c8d148332c4378d31b1a7d8ecee923cdac09fbbcc334a36a426a8cdf0bbb92b1953735d056b6a61ab8887a5314f3354671bef58193ff3b5354da1a326f3373bb501b911faef2fedb729d95c5d134683d601f9878da1d4265b21f9bffe226acdb6713c44a29137a0", @generic="9bb096976a70c97df9643ef52745063a65896fc517bc689c4c4d92c40afa4aadda600fd1f97df12f4b45f5d0ba2fd572"]}, @typed={0x8, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}}, @generic="8d1059e57fe50d08f23ece5ca559ab54c6e7d0b3fd2af554b17bb93d12c14d1d2f14d012841689b411454fac29c20f527ddb17edb371ef8cb01c32e51af5e85ff865c56c7bf3eba628bf718adabbec64a382628e3162265a3d6d21278d01eb9c8274b50ea772afad5c1f532768c1e2d636d51ab85803226bb120622ae38eed0adc75f2e65cf3975406cb454cf2db74dd075286d79ad6d38ab9e8fc6c7481ad06497b3768dde2913be6b73878088345ecc6"]}, 0x524}, 0x1, 0x0, 0x0, 0x240480c0}, 0x840)

2018/04/04 07:48:41 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82)
r1 = memfd_create(&(0x7f0000000000)="74086e750000000000000000008c00", 0x0)
pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006)
getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000400)={0x0, 0x0, 0x3, 0xffffffff}, &(0x7f0000000440)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={<r2=>0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7fff, 0x0, 0x3, 0x0, 0x5, 0x5, 0x6, 0x10001, 0x0, 0x0, 0x4, 0x3304, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000640)={0x0, @in6={{0xa, 0x0, 0x81, @mcast2={0xff, 0x2, [], 0x1}, 0x7fff}}, 0x2, 0x4, 0xf8, 0x1}, &(0x7f0000000700)=0x98)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000008c0)={0x0, 0x1b5}, &(0x7f0000000900)=0x8)
sendmsg$inet_sctp(r1, &(0x7f0000000600)={&(0x7f00000005c0)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000740)=[{&(0x7f0000000800)="b25b2002e7d8bc055c7d9ed742f2ca865f150419606e27d187b4ce0f2f81d8a0ab0d18a71f265b68c86f9d82600911dcc4698a4baebfb56adf90bec347c735957300af9e7b44f2f2492412d9053dab543361b8e3cd8dff0e3d8a9e8477af536ae10c28cbf6dd7695932cbd9afb375ea49a1bdc962ee0c176f2d93f0b77026606cf4833ac3b1ff3025f23a2257d", 0x8d}], 0x2000002f, &(0x7f0000000940), 0x0, 0x24000001}, 0x0)
ioctl$sock_ifreq(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu=0x1})
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
fadvise64(r1, 0x29, 0x5, 0x0)
sendfile(r0, r0, &(0x7f0000000080), 0x102000004)
ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000007c0)={0x0, 0xfffffffffffffffb, 0x8205, 0x0, 0x8, 0xfff, 0x1, 0xea5, r2}, 0x20)
fdatasync(r0)
syz_open_dev$mice(&(0x7f00000002c0)='/dev/input/mice\x00', 0x0, 0x302)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x7fffffff, 0xc77e}, &(0x7f00000003c0)=0x10)
dup(r0)
ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f0000000780))
getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000940)=ANY=[@ANYRES32, @ANYBLOB="0100e000527d4265be0e26eeb055f3617b46ac449b9385b7dc2190685098ff43acfa70ceda475c031800000000000000000000000000000000000000000000"], 0x2)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d)

2018/04/04 07:48:41 executing program 7:
mkdir(&(0x7f0000042ff6)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
r1 = inotify_init()
inotify_add_watch(r1, &(0x7f0000000080)='./control\x00', 0x10007fe)
inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x4000001)
inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x640)

2018/04/04 07:48:41 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80100, 0x0)
getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1})
r1 = socket$unix(0x1, 0x2, 0x0)
bind$unix(r1, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10)
accept4$unix(r1, &(0x7f0000000100), &(0x7f0000000180)=0x6e, 0x80800)

2018/04/04 07:48:41 executing program 2:
r0 = syz_open_procfs(0x0, &(0x7f0000000200)='net/ip6_flowlabel\x00')
preadv(r0, &(0x7f0000000000), 0x200000000000022b, 0x10000003)
socketpair$ax25(0x3, 0x7, 0x0, &(0x7f0000000000))

[  116.339466] 9pnet_virtio: no channels available for device ./file0/file0
[  116.349016] 9pnet_virtio: no channels available for device ./file0
[  116.382476] 9pnet_virtio: no channels available for device ./file0/file0
2018/04/04 07:48:42 executing program 1:
socketpair$unix(0x1, 0x400000000003, 0x0, &(0x7f0000634000)={<r0=>0xffffffffffffffff})
connect$unix(r0, &(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e)
connect$unix(r0, &(0x7f0000000000)=@abs, 0x8)
r1 = getpgrp(0xffffffffffffffff)
ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x1, &(0x7f0000000080)=""/5)

2018/04/04 07:48:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0xfffffd6f)
socketpair$inet(0x2, 0x80000, 0x196000000000000, &(0x7f0000000040))
getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000140)=""/204, &(0x7f0000000080)=0xcc)

2018/04/04 07:48:42 executing program 7:
r0 = socket$nl_route(0x10, 0x3, 0x0)
pread64(r0, &(0x7f0000000440)=""/233, 0xe9, 0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x440000, 0x0)
getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80)
sendmsg$nl_crypto(r1, &(0x7f00000006c0)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000680)={&(0x7f0000000580)=@del={0xe8, 0x11, 0x400, 0x70bd2b, 0x25dfdbfd, {{'rmd128-generic\x00'}, [], [], 0x400}, [{0x8, 0x1, 0x4}]}, 0xe8}, 0x1}, 0x20000000)
sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="3000000010000000000000000000000000000020", @ANYRES32=0x0, @ANYBLOB="0000000000000008ff08001b00000000000097f8124165be"], 0x30}, 0x1}, 0x0)
getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4)
setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000140)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff"], 0x1)
mkdir(&(0x7f0000000780)='./file0\x00', 0xc)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x568e)
ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000000100))
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f000039c000)=0x3, 0x4)
setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000a40)={0x11, @loopback=0x7f000001, 0x4e20, 0x1, 'wrr\x00', 0x4, 0x9, 0x70}, 0x2c)
recvfrom$inet(r3, &(0x7f0000000300)=""/28, 0x1c, 0x20, &(0x7f0000000340)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
set_robust_list(&(0x7f0000000740)={0x0, 0xf5dd, &(0x7f0000000700)}, 0xc)
r4 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$EVIOCGUNIQ(r4, 0x80404508, &(0x7f00000002c0)=""/35)
r5 = dup2(r0, r0)
close(r4)
getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000400)=0xe8)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000008c0)={0x0, <r7=>0x0}, &(0x7f0000000900)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000940)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e24, 0x0, 0x4e21, 0x7, 0x2, 0x80, 0x80, 0xbf, r6, r7}, {0x6, 0x7, 0xd7d, 0xf439, 0x6, 0x100000001, 0x0, 0x69ac}, {0xfffffffffffffffc, 0x6, 0xffc000, 0x6}, 0x5d7, 0x6e6bb0, 0x0, 0x0, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x4d4, 0x3c}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xb}, 0x3502, 0x1, 0x1, 0x1, 0x3, 0x6, 0xff}}, 0xe8)

2018/04/04 07:48:42 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000480)='/dev/ptmx\x00', 0xc0c0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd9ffc)=0x3)
ioctl$TCFLSH(r0, 0x540b, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x4000, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x1)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r1)
r2 = creat(&(0x7f00000006c0)='./file0\x00', 0x44)
write$cgroup_pid(r2, &(0x7f0000000100)=ANY=[], 0x1023c)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000000))
pipe(&(0x7f0000000040)={<r3=>0xffffffffffffffff})
r4 = inotify_init1(0x0)
open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0)
dup2(r4, r2)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000240)=@sack_info={<r5=>0x0, 0x9, 0x1}, &(0x7f0000000280)=0xc)
r6 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0)
add_key(&(0x7f00000003c0)='syzkaller\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, 0x3, 0x0, 0x8, 0x100}, &(0x7f0000000380)=0x98)
unshare(0x0)
clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff))
ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, &(0x7f00000001c0))
ioprio_set$pid(0x2, 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000180), 0xffffffffffffff80)
socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000200))
exit_group(0x7)
ioctl$SIOCSIFMTU(0xffffffffffffffff, 0x8922, &(0x7f0000000400)={'ipddp0\x00'})

2018/04/04 07:48:42 executing program 5:
r0 = syz_open_dev$mice(&(0x7f0000000540)='/dev/input/mice\x00', 0x0, 0x3ffb)
pipe(&(0x7f00000003c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
pipe2(&(0x7f0000f61000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff}, 0x0)
write$sndseq(r4, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @raw32}], 0x30)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r5 = userfaultfd(0x80000)
accept4$ax25(r4, &(0x7f0000000200), &(0x7f00000002c0)=0x10, 0x800)
ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000bc8000)={0xaa})
ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
tee(r3, r2, 0x1, 0x0)
dup2(r3, r5)
r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000ac0)='IPVS\x00')
ioctl$TCXONC(r0, 0x540a, 0xfff)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000300)={<r7=>0x0, 0x23, "f7cd02ea964af6ea5166a7d5a5e20ceeb7bdeace0890b5f573eefd7d42ef4cadeb0841"}, &(0x7f0000000340)=0x2b)
setsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000000380)={r7, 0xff}, 0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], &(0x7f0000000440)=0x1)
sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000800)={&(0x7f0000000940)=ANY=[@ANYBLOB="e40000001900652000000000fddbdf25e000003a7e0000000000000000000000ac1414150000000000000000000000004e2000000000429f0a008000ff000000"], 0x1}, 0x1, 0x0, 0x0, 0x1}, 0x4000)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000480)=@assoc_value={<r8=>0x0, 0x7}, &(0x7f00000004c0)=0x8)
sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x3020c24}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x400, 0x70bd28, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3f}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4000001}, 0x4)
fadvise64(r5, 0x28000, 0x6, 0x200004)
mkdirat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x20)
write$selinux_user(r0, &(0x7f0000000400)={'system_u:object_r:tmpfs_t:s0', 0x20, 'staff_u\x00'}, 0x25)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={r8, 0x1, 0x6, 0x6f62}, &(0x7f0000000240)=0x10)
bind$ax25(0xffffffffffffffff, &(0x7f0000000040)={0x3, {"181d0bd257efd9"}, 0x1}, 0x10)

2018/04/04 07:48:42 executing program 3:
r0 = socket(0x200000000000014, 0x2, 0x92d)
write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000000000bbffff74dd677293e2515a7ccc47d4e9295f974f35ae04bcfc3e8c9fbd6ed988", 0x46)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000880))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r1=>0x0}, &(0x7f0000000900)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
fcntl$setstatus(r2, 0x4, 0x6000)
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5})
pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
fchdir(r0)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000440)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}})
add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r3)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=<r4=>0x0)
getpriority(0x2, r4)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
fgetxattr(r0, &(0x7f0000000580)=@known='system.sockprotoname\x00', &(0x7f0000000a80)=""/43, 0x2b)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300)="3dde79763ec09bbf6917ffd1e8c401c99e25f23f4979b631bf4aa314195f066c86763061ba5fe74f345a408ba4c56bba2ac4f64642a19a81f72b1d3fb74e5d348e1ebba568683ff0239d512690e15513090485647b5e6cf3c325e2617b08d0977acc58881ccab2dee3754f484a36de5d157e161b881b08d3bd4638a58e83814385f71a085426a0", 0x87, r3)
ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0)
socket(0x10, 0x5, 0x100000000)

2018/04/04 07:48:42 executing program 4:
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a00)='./cgroup.net\x00', 0x200002, 0x0)
fchdir(r0)
r1 = creat(&(0x7f0000000040)='./file1\x00', 0x0)
r2 = dup3(r1, r0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f0000000b40)=[{&(0x7f0000000100)="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", 0x573}], 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x0)
write$cgroup_subtree(r2, &(0x7f0000000000)=ANY=[], 0x34123610)
ftruncate(r1, 0x3)
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000b00))
getpgrp(0x0)
ioctl$TIOCGPTPEER(0xffffffffffffffff, 0x5441, 0x0)
ppoll(&(0x7f0000000000)=[{r2, 0x8}, {}, {r2, 0x400}], 0x3, &(0x7f00000000c0), &(0x7f0000000ac0), 0x8)
fstat(r0, &(0x7f0000000700))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
getsockopt$EBT_SO_GET_INIT_INFO(0xffffffffffffffff, 0x0, 0x82, &(0x7f0000000980)={'broute\x00'}, &(0x7f0000000c40)=0x50)
socket$l2tp(0x18, 0x1, 0x1)
ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000680)=ANY=[@ANYBLOB="040000000000d80000ff0f00000000000001000000020000000200000000fcff00800000000000000005000000000000007f000000000000000000010000000000000000000000000002000000000000000000000000000000ff000000000000000200000000000000070000"])
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x200080, 0x0)
utime(&(0x7f0000000b80)='./file1\x00', &(0x7f0000000bc0))

2018/04/04 07:48:42 executing program 2:
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x0, 0x9})
r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.cpu\x00', 0x200002, 0x0)
r1 = memfd_create(&(0x7f00000001c0)='\x00', 0x0)
syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00')
sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000480)={&(0x7f0000000500)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0xfffffffffffffffe}, 0x0)
fchdir(r0)
setxattr(&(0x7f00000003c0)='./file1\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="a67fe3b8b9d2229e4934a16181d52841014ffdad31ac3242ee5c9d95c5ae6303f71c50e6d7d3803230673f378998"], &(0x7f00000004c0)='{\x00', 0x2, 0x3)
syslog(0x3, &(0x7f00000000c0)=""/215, 0xd7)
pipe(&(0x7f0000000040))
ioctl$UFFDIO_UNREGISTER(0xffffffffffffffff, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000073000/0x13000)=nil, 0x13000})
r2 = creat(&(0x7f0000000000)='./file1\x00', 0x0)
r3 = creat(&(0x7f0000000380)='./file1\x00', 0x8)
write$evdev(r2, &(0x7f0000000280), 0xffffffffffffffd4)
fsync(r2)
mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
socket$inet_udp(0x2, 0x2, 0x0)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080), 0x0, 0x0)
keyctl$assume_authority(0x10, 0x0)
r4 = socket$inet6_udp(0xa, 0x2, 0x0)
r5 = socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e)
sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1}, 0x81)
ioctl$PPPIOCSMRU(r5, 0x40047452, &(0x7f0000000080)=0x1ff)
ioctl$KIOCSOUND(r3, 0x4b2f, 0xff)
mq_timedsend(0xffffffffffffffff, &(0x7f0000000240)="37e6f77a3795ab4b8e0d35892dea11513cf71c63ac4349d20b0950239d14de892933caa0e1d4ab8b0600b3ff46500db5", 0x30, 0x0, &(0x7f0000000040)={0x77359400})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0)
r6 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f00000003c0)="9972845b577b6fb20c980a7d9180627bea7b2b09e0e9467edd7f398f0dd7bd089c051d218dd5618af5b3", 0x2a, 0xfffffffffffffff8)
request_key(&(0x7f0000000700)='ceph\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000780)='^vboxnet0selinuxmd5sumvboxnet0self^cgroup^securitykeyring\x00', 0xfffffffffffffff8)
keyctl$instantiate_iov(0x14, r6, &(0x7f00000006c0)=[{&(0x7f0000000400)="f916b8f72c29a4ed654ec4634d479b3453a0dbdd444019513f1d25ccda2381b9d22363dbeef5a27f13994695211b14422a35c08f7510fa9d6aaf3c07815c3f", 0x3f}], 0x1, 0x0)

2018/04/04 07:48:42 executing program 1:
r0 = socket(0x200000000000010, 0x2, 0x0)
write(r0, &(0x7f0000000100)="1f000000f90300ff14001ae7071a250007160900040000000100000001f9f66d9a0000", 0x23)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000008c0)={<r1=>0x0}, &(0x7f0000000900)=0xc)
r2 = syz_open_procfs(r1, &(0x7f0000000240)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a")
ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x19}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)='syzkaller1\x00', 0x0, 0x0, 0x81})
epoll_wait(r2, &(0x7f0000000200)=[{}, {}], 0x2, 0x10000)
fcntl$setstatus(r0, 0x4, 0x40c00)
ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000600)={0x0, {0x2}, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200, 0x5, 0x0, 0x7, 0x2, &(0x7f00000005c0)='erspan0\x00', 0x0, 0x5})
pread64(r2, &(0x7f0000003c00)=""/4096, 0xffffff72, 0x0)
r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe)
fchdir(r0)
add_key$user(&(0x7f0000000940)='user\x00', &(0x7f0000000980)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000009c0)="8633dd4ac7cc39d52cbe16981c1ca7f708ba02b5b6523177aee0707e6e1465390d25a996d71de5b715cefc1b2a49e8ecd4925d8ddb1ad1051abf0ecc6dbdc44518896f71a0bbe2bfbf2dd6dc1d44bef72b4c4816a3677636bfb8e6e22bec3d0aa4362b5cb90bb44d95ae330b93e62e7c65de433cf093094779d7c390a8", 0x7d, r3)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000003c0)={0x5, 0x8201, 0x1, 0x3}, &(0x7f0000000400)=0x10)
setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000540)={0x8}, 0x4)
add_key$keyring(&(0x7f0000000480)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r3)
request_key(&(0x7f0000000680)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a}, &(0x7f00000006c0)="7b2d23776c616e3076626f786e657431766d6e657430142400", r3)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000740)=<r4=>0x0)
getpriority(0x2, r4)
request_key(&(0x7f00000000c0)='ceph\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='vboxnet1\x00', 0x0)
add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000300), 0x0, r3)
ptrace$getregset(0x4204, r4, 0x6, &(0x7f0000000500)={&(0x7f0000000780)=""/201, 0xc9})
openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000a40)='./cgroup.net/syz1\x00', 0x200002, 0x0)
socket(0x10, 0x5, 0x100000000)

2018/04/04 07:48:42 executing program 6:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x208000)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000dff7)='/dev/rtc\x00', 0x0, 0x0)
sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000001540)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001500)={&(0x7f0000002000)=ANY=[@ANYRES32, @ANYBLOB="00ac2d2b0000000000000000000000000001"], 0x16}, 0x1}, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000080))
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={<r2=>0x0, 0xff, 0x20, 0x5, 0x2}, &(0x7f0000000180)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e24, 0xfffffffffffff442, @empty, 0x29821fc5}}, 0x4, 0x9, 0x2, 0x9, 0x2}, 0x98)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f00000000c0))

[  117.250156] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pig=10519 comm=syz-executor1
[  117.266226] IPVS: length: 204 != 8
[  117.283796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1017 sclass=netlink_route_socket pig=10519 comm=syz-executor1
2018/04/04 07:48:42 executing program 7:
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80005, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000180)='0', 0x1}], 0x1)

2018/04/04 07:48:42 executing program 1:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0xfffffffffffffffc, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x80247008)
r1 = add_key(&(0x7f0000000000)='id_resolver\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffff8)
getsockopt(r0, 0x101, 0x0, &(0x7f0000000200)=""/148, &(0x7f00000002c0)=0x94)
setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000300)=0x5, 0x4)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd)
timerfd_create(0x1, 0x800)
keyctl$reject(0x13, r1, 0x4, 0x9690, r2)
ustat(0x412a7adc, &(0x7f0000000340))
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r3=>0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x9)
sched_setattr(r3, &(0x7f0000000140)={0x30, 0x3, 0x0, 0x9, 0x2, 0xfe, 0x100, 0x7}, 0x0)

2018/04/04 07:48:42 executing program 3:
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xb, 0x1d, 0x0, "b2cdc16948c2d8defdc6ccd7e69370cd89206e757600f494a6f386fd75de4ec168412aefa9b47ddce6005ef1f5e2188c611f11fe23a9973b4f3b4ca8115d75b6", "adcddcbdd258708ed483b1c6d50b363981c4f943de7510903594aa41b5a7d76826f71b49332e607bd68a9352cd05d36e027047e9bd95b49f71e4f89c99b3dacc", "98731c39612dffb0f3700d6862ad2c5e51f2bf1597643d3216b87c072c7cef3c", [0x0, 0x1]})
socket$inet6(0xa, 0x400000000001, 0x0)
dup(0xffffffffffffffff)
r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0)
fchdir(r1)
fcntl$setstatus(0xffffffffffffffff, 0x4, 0xbfd)
r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x4)
unshare(0x20000)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000380)=<r3=>0x0)
r4 = syz_open_procfs(r3, &(0x7f00000003c0)="6e732f6d6e740077089d5475570ba400e5756418d9bae5b4d0b7e13f38b65692230260de869e31e55400709b225bebe4434f8060ab131dfc2d76e661d84f17c4de706501f8821fbcec24859915779583cda2c3")
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}, 0x9f2}, &(0x7f00000001c0)=0x90)
setns(r4, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfffffffffffffff9}, &(0x7f00000000c0)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f00000002c0), 0x4)
ioctl$VT_GETMODE(r4, 0x5601, &(0x7f0000000040))
clone(0x30000100, &(0x7f0000e69000), &(0x7f00009c4ffc), &(0x7f00001cc000), &(0x7f0000a46000))
mlock2(&(0x7f0000a91000/0x4000)=nil, 0x4000, 0x0)
getrusage(0x0, &(0x7f0000000200))
r5 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x208001)
unlink(&(0x7f0000000000)='./file1\x00')
syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00')
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0xd, &(0x7f00000001c0)="0ff96be526dc7479dc678fe17208e927d579bb11494cc46be4a9052925", 0x1d)
sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0x1}, 0x1}, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/mls\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r5, 0x7709, 0x0)

2018/04/04 07:48:42 executing program 6:
r0 = inotify_init1(0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000040)=<r1=>0x0)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(r2, &(0x7f0000000000), 0x0, 0x0)
r3 = dup(r0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000080)={{0x0, 0x2}, 'port0\x00', 0x8, 0x30042, 0x2e0c, 0x4, 0x9, 0x1f, 0x9, 0x0, 0x4, 0x7fff})

2018/04/04 07:48:42 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ad7000)={0x1, &(0x7f0000acbff8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x121080, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098dffc)=0x6, 0x4)
bind$inet6(r0, &(0x7f0000807fe4)={0xa, 0x4e22}, 0x1c)
sendmsg$nl_crypto(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@delrng={0x10, 0x14, 0x0, 0x70bd2d, 0x25dfdbff}, 0x10}, 0x1, 0x0, 0x0, 0x4008080}, 0x8880)
setsockopt$inet6_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)="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", 0xff)
sendto$inet6(r0, &(0x7f0000976000), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='lo\x00', 0x10)
pipe2(&(0x7f0000000280), 0x4000)
sendto$inet6(r0, &(0x7f0000ad6fad)='\x00', 0x1, 0x3fffffd, &(0x7f0000254000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
close(r0)

2018/04/04 07:48:42 executing program 0:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000bfdfdc)={0x18, 0x1, 0x1, 0x800000001, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x1, 0x0)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), 0x4)

2018/04/04 07:48:42 executing program 7:
r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0)
write(r0, &(0x7f0000002000)='v', 0x1)
r1 = open$dir(&(0x7f00000001c0)='./file0\x00', 0x1fffe, 0x0)
r2 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x2, 0x0)
write(r2, &(0x7f0000001300)="d8", 0x1)
splice(r2, &(0x7f0000000080), 0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0)
sendfile(r2, r2, &(0x7f0000000180)=0xffffffffffffffff, 0x7527fb3200000000)
tee(r1, r1, 0x7, 0x0)
fallocate(r1, 0x10, 0x0, 0x8)
fdatasync(r1)
syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x2800000, 0x3, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x13e, 0x10000}, {&(0x7f0000012b00)="000000000000000000000600000000000000000100000000000000304000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000006000000000000", 0x60, 0x402b60}, {&(0x7f0000015000)="0000000000000000000000000000000000000500000000000000000000000000000000104000000000000000000000000000001000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000", 0x80, 0x406d20}], 0x0, &(0x7f0000000440)=ANY=[])
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x200000a, 0x11, r0, 0x0)
openat$cgroup_type(r0, &(0x7f0000000000)='cgroup.type\x00', 0x2, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000300)={{0x77359400}}, &(0x7f0000000340))

[  117.642639] BTRFS: device fsid 3030b86e-0d5f-4090-902c-6457136cf04d devid 1 transid 7 /dev/loop7
[  118.375660] ==================================================================
[  118.383045] BUG: KASAN: slab-out-of-bounds in strcpy+0x9e/0xb0
[  118.388989] Write of size 1 at addr ffff8801ccf8520b by task syz-executor7/10581
[  118.396490] 
[  118.398090] CPU: 0 PID: 10581 Comm: syz-executor7 Not tainted 4.9.92-g13b40d3 #12
[  118.405680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  118.415006]  ffff88019b4274a8 ffffffff81d95109 ffffea000733e000 ffff8801ccf8520b
[  118.422975]  0000000000000001 ffff8801ccf8520b dffffc0000000000 ffff88019b4274e0
[  118.430944]  ffffffff8153d5d3 ffff8801ccf8520b 0000000000000001 0000000000000001
[  118.438913] Call Trace:
[  118.441473]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  118.446818]  [<ffffffff8153d5d3>] print_address_description+0x73/0x280
[  118.453452]  [<ffffffff8153dad5>] kasan_report+0x255/0x380
[  118.459045]  [<ffffffff81db15ee>] ? strcpy+0x9e/0xb0
[  118.464123]  [<ffffffff8153dcb7>] __asan_report_store1_noabort+0x17/0x20
[  118.470936]  [<ffffffff81db15ee>] strcpy+0x9e/0xb0
[  118.475834]  [<ffffffff81bebb7a>] selinux_sb_copy_data+0x2aa/0x390
[  118.482140]  [<ffffffff81bcd455>] security_sb_copy_data+0x75/0xb0
[  118.488340]  [<ffffffff8196e1f6>] parse_security_options+0x36/0x90
[  118.494627]  [<ffffffff81980272>] btrfs_mount+0xa02/0x2c00
[  118.500220]  [<ffffffff8197f870>] ? btrfs_remount+0x1430/0x1430
[  118.506247]  [<ffffffff81de0b10>] ? _find_next_bit.part.0+0xe0/0x120
[  118.512707]  [<ffffffff814a380f>] ? pcpu_alloc+0x47f/0xb10
[  118.518298]  [<ffffffff81d9a541>] ? ida_get_new_above+0x3e1/0x4a0
[  118.524497]  [<ffffffff814a3390>] ? pcpu_create_chunk+0x420/0x420
[  118.530696]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  118.537504]  [<ffffffff8124748c>] ? __raw_spin_lock_init+0x1c/0x100
[  118.543877]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  118.550700]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  118.556734]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  118.562773]  [<ffffffff8157ac2f>] mount_fs+0x27f/0x350
[  118.568038]  [<ffffffff815d8c90>] vfs_kern_mount.part.21+0xd0/0x3e0
[  118.574423]  [<ffffffff815d8fe0>] vfs_kern_mount+0x40/0x60
[  118.580017]  [<ffffffff8197fb5e>] btrfs_mount+0x2ee/0x2c00
[  118.585611]  [<ffffffff8197f870>] ? btrfs_remount+0x1430/0x1430
[  118.591639]  [<ffffffff814a380f>] ? pcpu_alloc+0x47f/0xb10
[  118.597237]  [<ffffffff81d9a541>] ? ida_get_new_above+0x3e1/0x4a0
[  118.603437]  [<ffffffff814a3390>] ? pcpu_create_chunk+0x420/0x420
[  118.609650]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  118.616460]  [<ffffffff8124748c>] ? __raw_spin_lock_init+0x1c/0x100
[  118.622835]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  118.629644]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  118.635670]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  118.641695]  [<ffffffff8157ac2f>] mount_fs+0x27f/0x350
[  118.646941]  [<ffffffff815d8c90>] vfs_kern_mount.part.21+0xd0/0x3e0
[  118.653330]  [<ffffffff815e0401>] do_mount+0x3e1/0x28b0
[  118.658663]  [<ffffffff815e0020>] ? copy_mount_string+0x40/0x40
[  118.664694]  [<ffffffff8153c8ed>] ? kasan_kmalloc+0xad/0xe0
[  118.670376]  [<ffffffff815dfd2f>] ? copy_mount_options+0x5f/0x310
[  118.676576]  [<ffffffff8153876b>] ? kmem_cache_alloc_trace+0xfb/0x2a0
[  118.683121]  [<ffffffff815dfec7>] ? copy_mount_options+0x1f7/0x310
[  118.689419]  [<ffffffff81679c90>] compat_SyS_mount+0xd0/0x1070
[  118.695360]  [<ffffffff81679bc0>] ? compat_SyS_io_submit+0x100/0x100
[  118.701822]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[  118.707934]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  118.714570]  [<ffffffff838b9c90>] entry_SYSENTER_compat+0x90/0xa2
[  118.720765] 
[  118.722364] Allocated by task 10581:
[  118.726050]  save_stack_trace+0x16/0x20
[  118.729996]  save_stack+0x43/0xd0
[  118.733416]  kasan_kmalloc+0xad/0xe0
[  118.737097]  __kmalloc+0x11d/0x310
[  118.740606]  btrfs_mount+0x1bd/0x2c00
[  118.744374]  mount_fs+0x27f/0x350
[  118.747798]  vfs_kern_mount.part.21+0xd0/0x3e0
[  118.752348]  do_mount+0x3e1/0x28b0
[  118.755856]  compat_SyS_mount+0xd0/0x1070
[  118.759971]  do_fast_syscall_32+0x2f5/0x870
[  118.764261]  entry_SYSENTER_compat+0x90/0xa2
[  118.768634] 
[  118.770231] Freed by task 9184:
[  118.773482]  save_stack_trace+0x16/0x20
[  118.777429]  save_stack+0x43/0xd0
[  118.780850]  kasan_slab_free+0x72/0xc0
[  118.784709]  kfree+0x103/0x300
[  118.787870]  snd_seq_oss_readq_delete+0x36/0x50
[  118.792508]  free_devinfo+0x8b/0xb0
[  118.796104]  port_delete+0xd5/0x110
[  118.799700]  snd_seq_delete_port+0x1c3/0x200
[  118.804077]  snd_seq_ioctl_delete_port+0xb4/0x170
[  118.808886]  snd_seq_kernel_client_ctl+0x122/0x160
[  118.813787]  snd_seq_event_port_detach+0xaf/0x100
[  118.818596]  delete_port+0x73/0xb0
[  118.822107]  snd_seq_oss_release+0xe4/0x130
[  118.826397]  odev_release+0x52/0x70
[  118.829992]  __fput+0x28c/0x6e0
[  118.833238]  ____fput+0x15/0x20
[  118.836487]  task_work_run+0x115/0x190
[  118.840342]  do_exit+0x7e7/0x2a40
[  118.843761]  do_group_exit+0x108/0x320
[  118.847617]  get_signal+0x4d4/0x14e0
[  118.851298]  do_signal+0x87/0x19f0
[  118.854805]  exit_to_usermode_loop+0xe1/0x120
[  118.859268]  do_fast_syscall_32+0x5c1/0x870
[  118.863557]  entry_SYSENTER_compat+0x90/0xa2
[  118.867930] 
[  118.869526] The buggy address belongs to the object at ffff8801ccf84200
[  118.869526]  which belongs to the cache kmalloc-8192 of size 8192
[  118.882328] The buggy address is located 4107 bytes inside of
[  118.882328]  8192-byte region [ffff8801ccf84200, ffff8801ccf86200)
[  118.894344] The buggy address belongs to the page:
[  118.899243] page:ffffea000733e000 count:1 mapcount:0 mapping:          (null) index:0x0 compound_mapcount: 0
[  118.909408] flags: 0x8000000000004080(slab|head)
[  118.914132] page dumped because: kasan: bad access detected
[  118.919810] 
[  118.921406] Memory state around the buggy address:
[  118.926303]  ffff8801ccf85100: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  118.933630]  ffff8801ccf85180: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
[  118.940956] >ffff8801ccf85200: 00 03 fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  118.948282]                       ^
[  118.951880]  ffff8801ccf85280: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  118.959204]  ffff8801ccf85300: fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc fc
[  118.966540] ==================================================================
[  118.973887] Disabling lock debugging due to kernel taint
[  118.979584] Kernel panic - not syncing: panic_on_warn set ...
[  118.979584] 
[  118.986934] CPU: 0 PID: 10581 Comm: syz-executor7 Tainted: G    B           4.9.92-g13b40d3 #12
[  118.995739] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  119.005065]  ffff88019b427400 ffffffff81d95109 ffffffff84197d5f ffff88019b4274d8
[  119.013049]  0000000000000000 ffff8801ccf8520b dffffc0000000000 ffff88019b4274c8
[  119.021069]  ffffffff8142e791 0000000041b58ab3 ffffffff8418b7b8 ffffffff8142e5d5
[  119.029046] Call Trace:
[  119.031619]  [<ffffffff81d95109>] dump_stack+0xc1/0x128
[  119.036957]  [<ffffffff8142e791>] panic+0x1bc/0x3a8
[  119.041950]  [<ffffffff8142e5d5>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  119.050162]  [<ffffffff838a9495>] ? preempt_schedule+0x25/0x30
[  119.056115]  [<ffffffff81003066>] ? ___preempt_schedule+0x16/0x18
[  119.062317]  [<ffffffff8153d540>] kasan_end_report+0x50/0x50
[  119.068085]  [<ffffffff8153d9eb>] kasan_report+0x16b/0x380
[  119.073683]  [<ffffffff81db15ee>] ? strcpy+0x9e/0xb0
[  119.078755]  [<ffffffff8153dcb7>] __asan_report_store1_noabort+0x17/0x20
[  119.085563]  [<ffffffff81db15ee>] strcpy+0x9e/0xb0
[  119.090465]  [<ffffffff81bebb7a>] selinux_sb_copy_data+0x2aa/0x390
[  119.096754]  [<ffffffff81bcd455>] security_sb_copy_data+0x75/0xb0
[  119.102957]  [<ffffffff8196e1f6>] parse_security_options+0x36/0x90
[  119.109254]  [<ffffffff81980272>] btrfs_mount+0xa02/0x2c00
[  119.114849]  [<ffffffff8197f870>] ? btrfs_remount+0x1430/0x1430
[  119.120879]  [<ffffffff81de0b10>] ? _find_next_bit.part.0+0xe0/0x120
[  119.127340]  [<ffffffff814a380f>] ? pcpu_alloc+0x47f/0xb10
[  119.132935]  [<ffffffff81d9a541>] ? ida_get_new_above+0x3e1/0x4a0
[  119.139134]  [<ffffffff814a3390>] ? pcpu_create_chunk+0x420/0x420
[  119.145336]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  119.152146]  [<ffffffff8124748c>] ? __raw_spin_lock_init+0x1c/0x100
[  119.158532]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  119.165343]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  119.171370]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  119.177410]  [<ffffffff8157ac2f>] mount_fs+0x27f/0x350
[  119.182660]  [<ffffffff815d8c90>] vfs_kern_mount.part.21+0xd0/0x3e0
[  119.189042]  [<ffffffff815d8fe0>] vfs_kern_mount+0x40/0x60
[  119.194637]  [<ffffffff8197fb5e>] btrfs_mount+0x2ee/0x2c00
[  119.200230]  [<ffffffff8197f870>] ? btrfs_remount+0x1430/0x1430
[  119.206258]  [<ffffffff814a380f>] ? pcpu_alloc+0x47f/0xb10
[  119.211854]  [<ffffffff81d9a541>] ? ida_get_new_above+0x3e1/0x4a0
[  119.218059]  [<ffffffff814a3390>] ? pcpu_create_chunk+0x420/0x420
[  119.224263]  [<ffffffff81dfc59b>] ? check_preemption_disabled+0x3b/0x200
[  119.231069]  [<ffffffff8124748c>] ? __raw_spin_lock_init+0x1c/0x100
[  119.237443]  [<ffffffff8123a44b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  119.244255]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  119.250282]  [<ffffffff812360c4>] ? lockdep_init_map+0xe4/0x5c0
[  119.256308]  [<ffffffff8157ac2f>] mount_fs+0x27f/0x350
[  119.261553]  [<ffffffff815d8c90>] vfs_kern_mount.part.21+0xd0/0x3e0
[  119.267928]  [<ffffffff815e0401>] do_mount+0x3e1/0x28b0
[  119.273260]  [<ffffffff815e0020>] ? copy_mount_string+0x40/0x40
[  119.279286]  [<ffffffff8153c8ed>] ? kasan_kmalloc+0xad/0xe0
[  119.284965]  [<ffffffff815dfd2f>] ? copy_mount_options+0x5f/0x310
[  119.291166]  [<ffffffff8153876b>] ? kmem_cache_alloc_trace+0xfb/0x2a0
[  119.297715]  [<ffffffff815dfec7>] ? copy_mount_options+0x1f7/0x310
[  119.304008]  [<ffffffff81679c90>] compat_SyS_mount+0xd0/0x1070
[  119.309957]  [<ffffffff81679bc0>] ? compat_SyS_io_submit+0x100/0x100
[  119.316428]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[  119.322539]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  119.329176]  [<ffffffff838b9c90>] entry_SYSENTER_compat+0x90/0xa2
[  119.335833] Dumping ftrace buffer:
[  119.339349]    (ftrace buffer empty)
[  119.343030] Kernel Offset: disabled
[  119.346626] Rebooting in 86400 seconds..