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", 0x1000}], 0x5, 0x0, 0x0, 0x4000001}, 0x421b}], 0x5, 0x4800)
poll(&(0x7f0000db3000)=[{r0}], 0x1, 0x0)
readlinkat(r1, &(0x7f0000000d00)='./file0\x00', &(0x7f0000006ac0)=""/23, 0x17)

2018/02/27 14:13:39 executing program 7:
r0 = socket$inet6(0xa, 0x3, 0x80000001)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000000)="ff55d36cffba04365d0000000000000101000000", 0x14)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000000200)="ff00000000000000000000000000000000000000", 0x14)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xc501, 0xc0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x4, <r2=>0x0, 0x10000, 0x4})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000000c0)={r2, 0x2})
ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0xffff, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x80, 0x1, 0x0, 0x0, 0x81, &(0x7f0000000100)='vlan0\x00', 0x3, 0x1, 0x3})

2018/02/27 14:13:39 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_mr_cache\x00')
pipe2(&(0x7f0000000000), 0x4000)
preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000080)=""/154, 0x9a}], 0x1, 0x0)

2018/02/27 14:13:39 executing program 1:
clock_gettime(0x0, &(0x7f0000000280)={<r0=>0x0, <r1=>0x0})
nanosleep(&(0x7f0000d1e000)={r0, r1+30000000}, &(0x7f0000000240))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000000)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@empty}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8)
setfsuid(r2)
munlockall()
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/checkreqprot\x00', 0x200000, 0x0)
mkdirat(r3, &(0x7f0000000180)='./file0\x00', 0x20)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f00000001c0)={0x7, 0x0, 0x9, 0xefce00000000, 0x9, 0xb1b})
mremap(&(0x7f0000bd9000/0x2000)=nil, 0x2000, 0x1000, 0x0, &(0x7f000011d000/0x1000)=nil)

2018/02/27 14:13:39 executing program 6:
fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={<r0=>0x0}, &(0x7f0000000140)=0xc)
r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0)={0x81}, 0x8, 0x80800)
ioctl(r1, 0xb42b, &(0x7f00000002c0)="e514a4e8cc0490b4b8bc1c494a5d9b4111ad5de7fd8fafd819d55ee5df38024f81489a3d9b98f6801a3b1f77ba99851c2def083e456df3c73786e3238e3be4ae520a14f3e33ab57046c6308137c385e61365285a69bc737c539f771680ea10b36a4fe0fe1da8be2a73ebe108a526a02466a188e63296ae66f2d08c65d3ecc28fa0687a2134c4e3042a7202314c1a57ea3e1568b273bc6fdfeaebd6ad2d8db1b7548ac9450b21adbe91596d258586f4789896b57caaf5bdcbf4efd9b3b95d38c67d028a45a30ad3dddb729b14edce7101782c8c3996ee3815")
r2 = syz_open_procfs(r0, &(0x7f0000000180)='\x00\x00\x00\x00\x00\x00\x00\x00')
r3 = syz_open_procfs(0x0, &(0x7f0000ed8ff2)='loginuid\x00')
set_tid_address(&(0x7f0000000000))
sendfile(r2, r3, &(0x7f0000c73ff8), 0xff)
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f00000003c0)={0x1, 0x5})
setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f00000001c0)="c3257090f5b2cf16cedcf795ed63bda3f9208e93fe16cd0e98db62950290204158457748e0607def5748a7c25cb4801c1eb3aee710146adc14a35d617e0d8cd9ebeaf2d2b050907a6da26f324579ddf6c5b0c05c834ad4f78fe608199cb1e23d0c5e736d4e843a8aed1b9bfa646c2a814b03e6705db5c57c987b9e44716f95b06f88fb8eef4b6e710fe14ac27dac39d6b18ab3a34616462706a0ee82c69bfb7bb2a420a611d3929b4277a84f630218abd9cb59a5249d7c98fb1976ca9f2d37bba85c4aafa4f932416ea6bf4d664da43409347fb4545edcdded2f6714e6c82859da84007f54473b212c05ee", 0xeb)
mq_open(&(0x7f0000000040)='loginuid\x00', 0x40, 0x0, &(0x7f0000000080)={0x7, 0x1000, 0x8000, 0x3, 0x4, 0x5, 0x9, 0x1ff})

2018/02/27 14:13:39 executing program 3:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
flistxattr(r0, &(0x7f00000001c0)=""/103, 0x67)
sendmsg$nl_netfilter(r0, &(0x7f0000019fc8)={&(0x7f0000011000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f00000000c0)={0x14, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x7fffffffffffffd}, []}, 0x14}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={<r2=>0x0, 0x5}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x1c, &(0x7f0000000100)=[@in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x18}, 0x8}]}, &(0x7f0000000180)=0xc)

2018/02/27 14:13:39 executing program 7:
r0 = socket$l2tp(0x18, 0x1, 0x1)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
accept4$ax25(r1, 0x0, &(0x7f0000000040), 0x800)
socket$l2tp(0x18, 0x1, 0x1)
connect$l2tp(r0, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x4}}, 0x2e)
setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x5, {{0xa, 0x4e20, 0x2, @empty, 0x1}}}, 0x88)

2018/02/27 14:13:39 executing program 5:
r0 = socket(0xd, 0x800000003, 0x0)
bind(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="11000000010000000000080044944eeba71a4976e252922cb18f6e2e0aba000000012e0b3836005404b0e0301a4ce875f2e3ff4b9683185e92e1321e5f163ee340b7679500800000000000000101013c5811039e15775027df2134d050a054b0ecce66fd792bbf0e5af5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c6546a70cf4c769af8226a868556ae8b96de80912800a8ad00573a2d1a0619947c16cd1d2a60cbe11d079cbd8a997dfb123cd59af5d22573cdba53"], 0x80)
getsockname$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000240)=0x14)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}], 0x1c)

2018/02/27 14:13:39 executing program 2:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c)
sendto$inet6(r0, &(0x7f0000a77965)="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", 0x5a1, 0x48000, &(0x7f0000e3efe4)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f22", 0xc, 0x0, &(0x7f0000b52000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000000080)={0x101, {0x2, 0x4e22, @loopback=0x7f000001}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e24, @empty}, 0xc0, 0x1000, 0x67, 0xffffffffffffff80, 0x5, &(0x7f0000000040)='rose0\x00', 0x401, 0x3ff, 0xa5})

2018/02/27 14:13:39 executing program 4:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)="17595f3c60ad8a0176f625e2c6455fbd4fa1b686b15618b54f5848f5be23720a17251a09000000c976e918fc87effbfb456a57b222033dd2eeabd99cf00bcbbcdc7695d40dadad10db3086bf3e5fa9058da4ae57ef48b694737c6776f5740862", 0x60)
bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
socketpair$packet(0x11, 0xffffffffffffffff, 0x300, &(0x7f0000000040))
shutdown(r0, 0x100001)

2018/02/27 14:13:39 executing program 6:
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsh0\x00', @ifru_flags=0x1200})
socket$inet6(0xa, 0x2, 0x0)
socket$nl_netfilter(0x10, 0x3, 0xc)

2018/02/27 14:13:39 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x4)
sendmsg$nl_route(r0, &(0x7f000054bfe4)={&(0x7f00007a8ff4)={0x10}, 0xc, &(0x7f0000136000)={&(0x7f0000000080)=ANY=[@ANYBLOB="5c00000012000106ffffffffffffffff0000d198f4610b00009f2bfa966c201439a17e710862fc13a90a6ef9c4c577dc11cf9fbb50a7b20c991f707df79c4d2d13a2a2889a47f4d3f0b74c603a0f61b1dc8c032d55a61b032d8232c8373141ce7da25681dcb112bf4a91219bac05c65028c825701cd2f6fc66a9ab0f871724f49256b8d138414a649a1221ff405df7192984695540b4c8e71833df708b817cafe792e1f84e53c87d8ce6207fbad89ff3123ef2c0bd0d3ecfee73bd66e0423f0cfefb1317998406e083", @ANYRES32=0x0, @ANYBLOB="00000000000000003c0012000800010000000000100004002f6465762f63757365000000080001002a7d2e000800010000000000100001002f6465762f63757365000000"], 0x5c}, 0x1}, 0x0)
r1 = accept4(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000200)=0x3a, 0x80000)
getsockname$ipx(r1, &(0x7f0000000240), &(0x7f0000000280)=0x10)
r2 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0x4e24, 0x7, @empty, 0x10000}, {0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, 0x100000000, [0x0, 0x724e, 0x3f, 0x5, 0x4, 0xf73, 0x3, 0x6]}, 0x5c)

2018/02/27 14:13:39 executing program 3:
r0 = socket(0x20000000000015, 0x80000, 0x43)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f00000000c0))
getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000481000), &(0x7f0000064000))
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x81}, &(0x7f0000000040)=0x8)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000800)={<r2=>0x0, @broadcast, @empty}, &(0x7f0000000840)=0xc)
ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000880)={@loopback={0x0, 0x1}, 0x2, r2})

2018/02/27 14:13:39 executing program 6:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x0, &(0x7f0000c81ffe))
unshare(0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000c02fca)="6e732f6d6e7400c552c5ba9e2c33e308163dd83bbbef1a23efb866ab2c1b66c09db90000000000000006f4d0e9ae0e19c79a35b158ae")
mount(&(0x7f0000a08000)='./file0\x00', &(0x7f000027a000)='./file0\x00', &(0x7f000015f000)='ntfs\x00', 0x100000, &(0x7f00004f9fda))
setns(r0, 0x0)

2018/02/27 14:13:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040)="0601000000000000e50e00000e000000003104a9ff6d456078f2bf00e0dee6391d88204861212bf212000000", 0xffffffffffffff17)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x400000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2)

[   37.265830] audit: type=1400 audit(1519740819.583:24): avc:  denied  { getattr } for  pid=6619 comm="syz-executor3" name="NETLINK" dev="sockfs" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/27 14:13:39 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x400000000000000, 0xffffffffffffff8a)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)

2018/02/27 14:13:39 executing program 7:
modify_ldt$write(0x1, &(0x7f0000000000)={0x0, 0x0, 0x7000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f}, 0xc)
r0 = socket$inet6_dccp(0xa, 0x6, 0x0)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='ifb0\x00', 0x6})
modify_ldt$read(0x0, &(0x7f00009fdfd7)=""/41, 0x29)
modify_ldt$write2(0x11, &(0x7f0000000040)={0x2, 0x0, 0x2400, 0x7, 0x10001, 0x13f, 0x1000, 0x4, 0x49, 0x9bd}, 0x10)

2018/02/27 14:13:39 executing program 2:
r0 = getpgrp(0x0)
sched_setattr(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x3}, 0x0)
r1 = socket$inet6(0xa, 0x80000, 0x3)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x8, 0xfffffffffffffffd, 0x7fff, <r2=>0x0}, &(0x7f0000000080)=0x10)
r3 = open(&(0x7f0000000100)='./file0\x00', 0x719002, 0xe1)
read$eventfd(r3, &(0x7f0000000140), 0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00000900fbff06000341d0d325943407ad0004000100"], 0x1a)

2018/02/27 14:13:39 executing program 6:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r0, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc)
r1 = socket$inet6(0xa, 0x1000000004, 0x4)
sendto$inet6(r1, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000100)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000000200)=0xe8)
r3 = open(&(0x7f0000000040)='./file0\x00', 0xbec6294c3345ed17, 0x80)
sendmsg$nl_generic(r3, &(0x7f00000004c0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000380)={0x108, 0x21, 0x4, 0x70bd2c, 0x25dfdbfe, {0x9}, [@generic="7115e4a12e0868694de66abca69e2697ac7501773db951d3ee9d2b96c823eba1346c319e54e4dc2f43477adc792587bc7ce3ee1a96e3531db5d61927f3b14effcb406b6ee7d7e2fcf2512f930305291512add4065f348dc8c48d85d2cac85876e5d1f92f30e9a5c0388a7f085db9f78c1d62c02bb040e670af15c7a6b1ccb69f0009a8ede967d4894c589cbf3a5e4663be7628b30a8e9918db902e3c0f66779f5a6fd15fb9e87b733747a43741898808a96bd5f3a7c60c9bbafa6aa5df1d408d3edfba4bccd70ececf7e2fde8a80a10d7e446e777b3a1c0f03c5c34b1f1eff89efaed4434b6cd2c113e2f9bb4885a60312"]}, 0x108}, 0x1, 0x0, 0x0, 0x4004044}, 0x40840)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000002c0)={{0xcf, 0x7f}, 'port0\x00', 0x64, 0x100424, 0x6, 0x10001, 0x6, 0x5, 0x6, 0x0, 0x1, 0x1f})
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0)
ioctl$ASHMEM_PURGE_ALL_CACHES(r4, 0x770a, 0x0)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x10}, 0x401, 0x2, 0x400, 0x100, 0xdbe, 0x20000, r2})

2018/02/27 14:13:39 executing program 3:
getsockopt$SO_COOKIE(0xffffffffffffff9c, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00', @ifru_addrs={0x2, 0x4e23, @broadcast=0xffffffff}})
mprotect(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xa)

2018/02/27 14:13:39 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f000012a000)=[{&(0x7f0000e73d64)="290000002000190700003fffffffda060200000622e80002040000140d00041000000001000000019c", 0x29}], 0x1)
getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)=<r1=>0x0)
stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fchown(r0, r1, r2)
r3 = fcntl$dupfd(r0, 0x406, r0)
sendmsg$inet_sctp(r3, &(0x7f00000016c0)={&(0x7f0000000200)=@in6={0xa, 0x4e22, 0xffffffffffffc27e, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffffff81}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000240)="39dae0fc1c89cfe053d96dc028ff401ee8eb1d586e75d9fc1e67051c52f57fa5b5c1baab44a42be14f408a46bd75fda92b78e4ce37464fff6c073a9e30ac0ac5c32646316b6c1075ededfaa0398e32e1b7721dcb15445c446860f0a183f4067954a71211a680f3dd538a4978191d0922ccc1ce294d78ee63e51eb5ec088f1b4b8612f0ecc769256dee6a4e76093b068644b470b59b0d091519a5299ee57e1b5006e2d06eac304111d5126e3e2df181ddc2ca7b10d81bf385569d453da76a3e7e7077c92f1fd9d18bd4919a23be18abca8ff9404e622980e2c9d567f08214641bedf9ae8dde", 0xe5}, {&(0x7f0000000340)="38017119c294da6a9a53dd537a6799e2e46fcb61eb343d26fc986249bfec94343104015ccce209a8deff8bba01c89df4e155e7716cf0c27333e07a918ff1f11196600f582470043f31c743d0371f05b0d62dd471a86e8e5818f0e3ec6221ba812d2a4980b09b13a2d5f56c46e541003124d4e401c1d29090b48d2d613a8fb0f25c61e9d114b865ba1ed2b4e372bf308269d4796d0fbe79db58c482487f80652e", 0xa0}, {&(0x7f0000000400)="2e1473107a9a3370a0fd488e9ef0dfeede7a17ecf353030d33af6bfa0565bcbdcd3af3a8b5d8e1720a1fa25c570ade01e0dd2b1ba38656ea70788cec08a2b3c4b5464aca4c19956eb82d5da39b404880499afd98cc0265cdc847564e93c41946f7ed692f8ff649faf97b993e4d3afea59a8733a2c9620d2429a0d3bec997e67176cf43a183f84441e49350bf5335721bfefc719099cfdef5d0bbe384c2ea9a49c69e29b38de5e2797a96f066dcf5ded825ccd08c5d0018ffb6c42048", 0xbc}, {&(0x7f00000004c0)="9ba39f86ff6692ebba4b65671f44c3e03f67", 0x12}, {&(0x7f0000000500)="cadd45f8dbafd569626f11e085fd41a42ac012af789faa85d0b069ad11c46706230a370a70df8d602717eb12d1aa5ec02b85bb2306d1a85180c6cf649a45f6cc45201b3f5d5ab7d269b49e14decce97eb4a61fd40b752afec5b05749ce1dad6fbe", 0x61}, {&(0x7f0000000580)="2e2d88851cc62350355e684a59f74824c55318b99ac505da6c88d179a14fdae6979fa85ea5f4c7c8082fb2cebfa4389f52461a3e7de26457a9ddbe7095d2e84ae0fc2ccb6828ca805e0f1014d9b42424a625d8a03a79efb24eed84b7b477ade00268bb0a14b22991de0904b622bb893b645fd8361f1d0d05a4b46fb1b7203e18a9d3dc270775780614f750f2e861abf7f753f553312bba2b288167058bbb3c8c8f841c952454b479f5e441c33044", 0xae}, {&(0x7f0000000640)="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", 0x1000}], 0x7, &(0x7f0000001680)=[@init={0x14, 0x84, 0x0, {0x100, 0x9, 0x4, 0xc114}}], 0x2c, 0x24000091}, 0x4000000)
ioctl$DRM_IOCTL_RM_MAP(r3, 0x4018641b, &(0x7f0000001700)={&(0x7f0000ffc000/0x1000)=nil, 0x3000000, 0x5, 0x40, &(0x7f0000ffc000/0x3000)=nil, 0x3})
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={<r4=>0x0})
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000000040)={r4, 0x1})

2018/02/27 14:13:39 executing program 1:
r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000000040))
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000004ac0)={'bcsh0\x00', @ifru_map={0x7ca}})
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000004e00)={'ip_vti0\x00', @ifru_data=&(0x7f0000004dc0)="52269acba36b6d6b51fb8bf09480ea22d32a896bfc47e20312acc12afca2744b"})

2018/02/27 14:13:39 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000f4d000)='environ\x00')
pread64(r0, &(0x7f00008af000), 0x0, 0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/27 14:13:39 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000080)={{0x0, 0x1}, {0x80000000f, 0x5}, 0x0, 0x0, 0x5})

2018/02/27 14:13:39 executing program 7:
r0 = socket$inet(0x2, 0xa, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'ip_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]})

2018/02/27 14:13:39 executing program 4:
r0 = memfd_create(&(0x7f0000834000)='I', 0xfffffffffffffffe)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0)
r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0)
mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='hfs\x00', 0x81081, &(0x7f00000000c0))
pwritev(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)="05d28460a8e1bf4ef1ada21e809fbe2abc1b45b9032884c449d88f1fd421aaafb710fbe97d6556391cb35d77bd7a2bdc04db58cc806e645b6665611113d2fe3e10672ed0de1cd843ceebff2e2352", 0x4e}, {&(0x7f0000000200)="390a3d08a1da400d4712d75cf86cdd5b18f9e5c49f5d98a47499983a07dd7ad227d59e706558eb6e09601e3ed99bd74b63f7980a8b1c16ee81ecb078a006504e51e72497d7110a0ab9d7d1e42179d1d0aaf367b05fcd46b081e24621c2db25621ac096cfa3faf1461c611e06ad971172864403c240837a97488d768b668e4b8aa75413d4d3ef97615d18d640f2f2cde6fb1ac8b04227cc74d6a759be8be840b0f56241dd168cfd0b16c1d4774b17e0602575daa192cd743cddec5db53f6437fa7cb6c481e642fdf2f63622a5c518b0d7364cdf6949c61e98142e9201a0d0704650", 0xe1}, {&(0x7f0000000300)="38a5eb434d7bad5395b1686d683b84ff30119fe5b723a3564415249cfd23d27205cbf67c2347a425c151578d26a12749957dbcba7b456da5a0d65548025a16dea9af445f9003888b31378467e19cbabe0b0f1fd72b2d47a4f3726564caa38a4673d1ad71008df162022698e6ad0856916e9e53f8d91b267a27acf9364ee1d806c4de5f2ca4d83ce9a7dda90fe84c89f443f70c987d72f2736c0afc", 0x9b}], 0x3, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x7, 0x3, 0x17, 0x15, "e3e217ae21edb2d04cbbbc3151d0f6839b7c55eb5157836d6b8c0d372920886f3828e1dc0e47e28ca3f4db1c1d741d5f754a6953d15f571fdab59b4ba620610a", "846053e3803f38a70c80fc8813a450b11443895d5d5798d0a4dbdd6d2554ee97", [0x8, 0x800]})

2018/02/27 14:13:39 executing program 2:
r0 = socket(0x1000000010, 0x802, 0x10001)
getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x14)
sendmsg$nl_xfrm(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=@getspdinfo={0x11c, 0x25, 0x2, 0x70bd2b, 0x25dfdbfb, 0x7fff, [@output_mark={0x8, 0x1d, 0x8}, @migrate={0xb4, 0x11, [{@in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x6c, 0x0, 0x0, 0x0, 0xa, 0x2}, {@in=@broadcast=0xffffffff, @in=@rand_addr=0x80000000, 0x0, 0x2, 0x0, 0x3502, 0x2, 0xa}, {@in6=@empty, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0xff, 0x4, 0x0, 0x0, 0x2, 0x2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14, 0x12}, 0xff, 0x2, 0x0, 0x3500, 0x0, 0x2}]}, @coaddr={0x14, 0xe, @in6=@mcast1={0xff, 0x1, [], 0x1}}, @offload={0xc, 0x1c, {r1, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in=@empty}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x14}, 0x15)
sendmsg$nl_xfrm(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@flushpolicy={0x20, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@lastused={0x10, 0xf}]}, 0x20}, 0x1}, 0x0)

2018/02/27 14:13:39 executing program 0:
r0 = socket(0x200000000010, 0x2, 0x0)
sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f000075f000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000019000303fffdffff000000000c000900000000000000000000004000b0a40000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)
prctl$seccomp(0x16, 0x0, &(0x7f0000000100)={0x3, &(0x7f0000000040)=[{0x7f, 0x9, 0x6, 0x7}, {0xffffffff, 0x528, 0xffff, 0xfffffffffffffffa}, {0x2000000, 0x80000000, 0x100000000, 0xd3}]})
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000280))
setsockopt(r1, 0x3, 0xd783, &(0x7f0000000000)="e4b1f36d2e1fe11129eb3cfb5e13d8ca860add10440ab9dc70", 0x19)
getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000140), &(0x7f00000001c0)=0xb)

[   37.458771] audit: type=1400 audit(1519740819.773:25): avc:  denied  { bind } for  pid=6674 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/27 14:13:39 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
write(r0, &(0x7f0000000000)="f7ea42f97e", 0x5)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f0000000180))
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000380))

2018/02/27 14:13:39 executing program 1:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008f9000)=0x3, 0x4)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x800, 0x0)
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000040)={0x6, 0x6, 0x101, 0x9, 0x0, 0x532, 0x5a, 0x9, 0xcbc, 0x6})
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4)
sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e20, 0xfffffffffffffffd, @empty}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0x4, &(0x7f0000e7fffc)=0x9, 0x4)
clock_gettime(0x0, &(0x7f00000000c0)={<r2=>0x0, <r3=>0x0})
futimesat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{r2, r3/1000+10000}, {0x77359400}})
socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)=ANY=[@ANYRES32=<r5=>0x0, @ANYBLOB="8000060020192a8da13f140bcd0d53d47c9b7b13aefe0057b5321537a094f48d08cf5d0d03ba0e9050"], &(0x7f00000001c0)=0x14)
getsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000200)={r5, 0x801}, &(0x7f0000000180)=0x8)

2018/02/27 14:13:39 executing program 4:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0xa00, 0x80)
sendmsg$nl_crypto(r0, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@delrng={0x10, 0x14, 0x800, 0x70bd28, 0x25dfdbfc, "", ["", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20040800}, 0x40001)
read(r0, &(0x7f0000000040)=""/180, 0xb4)
chdir(&(0x7f0000000180)='./file0/bus\x00')
readlinkat(r0, &(0x7f0000000100)='./file0/bus\x00', &(0x7f0000000140)=""/7, 0x7)
mkdir(&(0x7f0000639000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000004d000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0)
fdatasync(r1)
writev(r1, &(0x7f0000b91fe0)=[{&(0x7f0000379000)="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", 0x1000}], 0x1)

2018/02/27 14:13:39 executing program 0:
r0 = socket$inet(0x2, 0x7, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0, <r2=>0x0}, &(0x7f0000000080)=0xc)
fchown(r0, r1, r2)

2018/02/27 14:13:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0x80000000, 0x10000007fffffff}, 0x14)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40200, 0x0)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x58)

2018/02/27 14:13:39 executing program 6:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/pktcdvd/control\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000200))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
setsockopt$sock_int(r1, 0x1, 0x1f, &(0x7f0000000240)=0xfffffffffffffffc, 0x4)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81})
prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x3, 0x401, 0x3, 0x87}]})
r2 = syz_open_pts(r0, 0x8000000005)
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x121000, 0x0)
ioctl$TCFLSH(r3, 0x540b, 0x7ff)
getpeername$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc)
writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x1)

2018/02/27 14:13:39 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x400000000000000, 0xffffffffffffff8a)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)

2018/02/27 14:13:39 executing program 7:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x200000000000047, &(0x7f0000005fe2)=""/30, &(0x7f0000001000)=0x1e)

2018/02/27 14:13:39 executing program 7:
r0 = memfd_create(&(0x7f0000000000)='&\x00', 0x2)
setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000316ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000001ffc)=0x3)
bind(0xffffffffffffffff, &(0x7f00007c8000)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f000069e000))

2018/02/27 14:13:39 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={r1, @in6={{0xa, 0x4e22, 0x8, @empty, 0x5}}}, &(0x7f0000000180)=0x8c)
ioctl(r0, 0x1000002271, &(0x7f0000f40000))

2018/02/27 14:13:39 executing program 7:
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f00000002c0)=[{&(0x7f0000000080)="11766d290f0e81bfee990645a62572e99e5c627f867a206217af7628002fd90e0cf1a45442334725af146b367d79596e1a7aff2093f0a28c3acc214df59398adf43d01a1d274d94776cfff2fc14ae6be39103d9f41373dd6f191c6abc6d1f92c45283b6c405ba8bf93bee61ccac4b39ab5a35215cec67f79d961c29fcb932d3d401c9cb3b807ca3c", 0x88}, {&(0x7f0000000140)="b6e376a0937313bef954dd4f90af65b012566e531a2cb58eb4c18ee5afd8705686959321b19bb3c1c153eb3950122f8c012dab4f03ca194e9f26635bfda3ff5e25dd301f0014af0f52602001a9de457e32700dacae1b42564e4cc0f8f8dc298bd672edaa999ceef34fada4dc64", 0x6d}, {&(0x7f00000001c0)="451a87e3888b442d8b6b519235f257b9eb4673bf1977eabc5de58e6a386f234e74cb141491baa43a390e38203d21303fb7cf2e3dbc2132a96d059a56082ed6856d441cc995ce721eccf611e90c82bc8e316ec23bef2b0925a1408abbb3a4798dc2a6cc99b5a18af2f2ce9194a94ad866b709f2f950523eeede560c1467113c5e3986938119be7a650d9606fe4b7adc62a0c8e15033af39bfa62404b857a98e6f2f9625fdbd84abd2c64dcd844703bd7c5153a25ba4ed86961f55ebd93211bcf38a434d54", 0xc4}], 0x3, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f000071c000)="6e65742f6465765f6d6361737400c087ea55011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a23665d81ca07270193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e5484645db3df")
syz_open_procfs(0x0, &(0x7f0000865ff5)='\x00')
r2 = socket$inet(0x2, 0x80807, 0x7fff)
sendfile(r1, r2, &(0x7f0000000040), 0x140000000000003)

2018/02/27 14:13:39 executing program 6:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x801ffffc)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa})
r1 = epoll_create1(0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000001ffc), &(0x7f0000012000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
dup3(r1, r0, 0x0)

2018/02/27 14:13:39 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000f0d000)={<r0=>0xffffffffffffffff})
gettid()
shutdown(r0, 0x1000000000000002)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x22, 0x4)

2018/02/27 14:13:39 executing program 1:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
getsockname$inet(r1, &(0x7f0000000100)={0x0, 0x0, @empty}, &(0x7f0000000140)=0x10)
r2 = socket(0x1, 0x802, 0x25)
getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f000060a000), &(0x7f00006feffc)=0x4)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)

2018/02/27 14:13:39 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22, @empty}, 0x10)
sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x40000004, 0x800000000000852b, 0x80000000, 0x10000007fffffff}, 0x14)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x40200, 0x0)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x58)

2018/02/27 14:13:39 executing program 7:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x900, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001200)={<r1=>0x0}, &(0x7f0000001240)=0xc)
stat(&(0x7f0000001280)='./file0\x00', &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, <r2=>0x0})
lstat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001400)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001440)={0xffffffffffffffff, <r5=>0xffffffffffffffff})
r6 = accept4$llc(0xffffffffffffff9c, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000014c0)=0x10, 0x80800)
r7 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/member\x00', 0x2, 0x0)
r8 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/access\x00', 0x2, 0x0)
r9 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001580)='/dev/sequencer2\x00', 0x4000, 0x0)
r10 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/rfkill\x00', 0x200, 0x0)
r11 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001600)='/dev/rtc\x00', 0x503000, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001640)=<r12=>0x0)
stat(&(0x7f0000001680)='./file0\x00', &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, <r13=>0x0})
r14 = getgid()
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001740)=<r15=>0x0)
r16 = getuid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0, <r17=>0x0}, &(0x7f00000017c0)=0xc)
r18 = getpgid(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001800)={{{@in6=@empty, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000001900)=0xe8)
getresgid(&(0x7f0000001940), &(0x7f0000001980), &(0x7f00000019c0)=<r20=>0x0)
r21 = epoll_create1(0x80000)
r22 = signalfd4(0xffffffffffffffff, &(0x7f0000001b80)={0xcc7}, 0x8, 0x800)
r23 = signalfd(0xffffffffffffff9c, &(0x7f0000001bc0)={0xcc1}, 0x8)
r24 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
r25 = socket$pptp(0x18, 0x1, 0x2)
r26 = syz_open_dev$sndseq(&(0x7f0000001c00)='/dev/snd/seq\x00', 0x0, 0x2040)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001c40)={<r27=>0x0}, &(0x7f0000001c80)=0xc)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001cc0)={0x0, <r28=>0x0}, &(0x7f0000001d00)=0xc)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001d40)={0x0, 0x0, <r29=>0x0}, &(0x7f0000001d80)=0xc)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001dc0)={<r30=>0xffffffffffffffff})
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001e00)={<r31=>0xffffffffffffffff})
r32 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001e40)='/dev/ppp\x00', 0x0, 0x0)
r33 = socket$inet_tcp(0x2, 0x1, 0x0)
r34 = syz_open_dev$binder(&(0x7f0000001e80)='/dev/binder#\x00', 0x0, 0x802)
r35 = getpgrp(0xffffffffffffffff)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001ec0)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r36=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@empty}}, &(0x7f0000001fc0)=0xe8)
r37 = getegid()
socketpair(0x9, 0x6, 0x401, &(0x7f0000002000)={0xffffffffffffffff, <r38=>0xffffffffffffffff})
r39 = open$dir(&(0x7f0000002040)='./file0\x00', 0x40000, 0x0)
r40 = open$dir(&(0x7f0000002080)='./file0\x00', 0x100, 0x1)
r41 = inotify_init()
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000020c0)={0xffffffffffffffff, <r42=>0xffffffffffffffff})
r43 = socket$inet(0x2, 0x2, 0x2)
r44 = socket$key(0xf, 0x3, 0x2)
r45 = socket$pptp(0x18, 0x1, 0x2)
r46 = gettid()
r47 = getuid()
getresgid(&(0x7f0000002100)=<r48=>0x0, &(0x7f0000002140), &(0x7f0000002180))
r49 = socket$pptp(0x18, 0x1, 0x2)
r50 = fcntl$getown(0xffffffffffffff9c, 0x9)
getresuid(&(0x7f0000002540)=<r51=>0x0, &(0x7f0000002580), &(0x7f00000025c0))
getresgid(&(0x7f0000002600), &(0x7f0000002640)=<r52=>0x0, &(0x7f0000002680))
r53 = syz_open_dev$binder(&(0x7f00000026c0)='/dev/binder#\x00', 0x0, 0x2)
socketpair(0x0, 0x800, 0xfffffffffffffabe, &(0x7f0000002700)={0xffffffffffffffff, <r54=>0xffffffffffffffff})
r55 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002740)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r56 = socket$inet6_dccp(0xa, 0x6, 0x0)
r57 = socket$l2tp(0x18, 0x1, 0x1)
r58 = syz_open_dev$sndtimer(&(0x7f0000002780)='/dev/snd/timer\x00', 0x0, 0x0)
r59 = syz_fuseblk_mount(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0x0, 0x80000000, 0x90000)
r60 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002840)='/selinux/status\x00', 0x0, 0x0)
r61 = socket$nl_crypto(0x10, 0x3, 0x15)
r62 = getpgid(0x0)
r63 = getuid()
lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r64=>0x0})
r65 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002940)='/selinux/relabel\x00', 0x2, 0x0)
r66 = syz_open_dev$sndtimer(&(0x7f0000002980)='/dev/snd/timer\x00', 0x0, 0x501141)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000029c0)={0xffffffffffffffff, <r67=>0xffffffffffffffff})
r68 = syz_open_dev$random(&(0x7f0000002a00)='/dev/random\x00', 0x0, 0x400000)
r69 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002a40)='/dev/hwrng\x00', 0x42000, 0x0)
r70 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000002a80), 0x80000)
r71 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002ac0)='/selinux/member\x00', 0x2, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000002b00)=<r72=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002b40)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r73=>0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000002c40)=0xe8)
getresgid(&(0x7f0000002c80), &(0x7f0000002cc0), &(0x7f0000002d00)=<r74=>0x0)
r75 = openat$autofs(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/autofs\x00', 0x2000, 0x0)
r76 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000002d80)='/selinux/access\x00', 0x2, 0x0)
r77 = socket$inet6_icmp(0xa, 0x2, 0x3a)
r78 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002e40)='/dev/keychord\x00', 0x400840, 0x0)
r79 = socket$inet_tcp(0x2, 0x1, 0x0)
r80 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002e80)='/selinux/enforce\x00', 0x10000, 0x0)
r81 = dup2(0xffffffffffffffff, 0xffffffffffffff9c)
r82 = socket$nl_netfilter(0x10, 0x3, 0xc)
r83 = getpgid(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000003080)={{{@in=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r84=>0x0}}, {{@in6=@loopback}, 0x0, @in=@empty}}, &(0x7f0000003180)=0xe8)
stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, <r85=>0x0})
r86 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000003280)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r87 = openat$ppp(0xffffffffffffff9c, &(0x7f00000032c0)='/dev/ppp\x00', 0x0, 0x0)
r88 = socket$packet(0x11, 0x3, 0x300)
r89 = socket$inet_dccp(0x2, 0x6, 0x0)
r90 = syz_open_dev$binder(&(0x7f0000003300)='/dev/binder#\x00', 0x0, 0x2)
r91 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000)
r92 = syz_open_dev$evdev(&(0x7f0000003340)='/dev/input/event#\x00', 0x1, 0x2000)
r93 = socket$netlink(0x10, 0x3, 0xc)
r94 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000003380)='/dev/pktcdvd/control\x00', 0x400001, 0x0)
r95 = eventfd(0x7)
r96 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000033c0), &(0x7f0000003440)=0x58, 0x80000)
r97 = syz_open_dev$mice(&(0x7f0000003480)='/dev/input/mice\x00', 0x0, 0x24000)
r98 = accept4$unix(0xffffffffffffffff, &(0x7f00000034c0)=@file={0x0, ""/108}, &(0x7f0000003540)=0x6e, 0x80000)
socketpair(0x1f, 0x1, 0x5, &(0x7f0000003580)={0xffffffffffffffff, <r99=>0xffffffffffffffff})
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000035c0)={0xffffffffffffffff, <r100=>0xffffffffffffffff})
r101 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003600)='/selinux/load\x00', 0x2, 0x0)
r102 = memfd_create(&(0x7f0000003640)='vboxnet1mime_type\x00', 0x2)
r103 = gettid()
stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, <r104=>0x0})
r105 = getgid()
r106 = socket$nl_route(0x10, 0x3, 0x0)
r107 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000005c40)='/dev/pktcdvd/control\x00', 0x200, 0x0)
r108 = getpid()
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000062c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r109=>0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f00000063c0)=0xe8)
getgroups(0x7, &(0x7f0000006400)=[<r110=>0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0])
r111 = syz_open_dev$random(&(0x7f0000006440)='/dev/random\x00', 0x0, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006480)={0xffffffffffffffff, <r112=>0xffffffffffffffff})
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000064c0)=<r113=>0x0)
r114 = geteuid()
r115 = getgid()
r116 = eventfd2(0x5, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000006500)={0xffffffffffffffff, <r117=>0xffffffffffffffff})
r118 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000006540)='/selinux/member\x00', 0x2, 0x0)
r119 = socket$inet6_dccp(0xa, 0x6, 0x0)
r120 = mq_open(&(0x7f0000006700)='mime_typebdevnodev\x00', 0x800, 0x1, &(0x7f0000006740)={0xc667, 0xb8, 0x5611, 0x100000000, 0x2, 0xfffffffffffffffb, 0xa6, 0x600000000000000})
sendmmsg$unix(r0, &(0x7f0000006800)=[{&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f00000011c0)=[{&(0x7f00000000c0)="fd0d", 0x2}, {&(0x7f0000000100)="9271045f836dee64ac9baca05c241ae2ce2fe05793b1937436b953", 0x1b}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="c857d67e08827637", 0x8}, {&(0x7f0000001180)="a0c2a82085c13bb53c34a62e5afaf19994f2e6a89ca04efd8268e3", 0x1b}], 0x5, &(0x7f0000001a00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x1c, 0x1, 0x1, [r4, r5, r6, r7]}, @rights={0x1c, 0x1, 0x1, [r8, r9, r10, r11]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x98, 0x80}, {&(0x7f0000001ac0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000001b40)=[{&(0x7f0000001b00)="5bf8bb827946f76f60b2740fe019423db768a79be0d2baa5e677e5e3da4f26e1d29000023ba3bfc51d611ab5f909ba0082d5337acd1db6ba7168df", 0x3b}], 0x1, &(0x7f00000021c0)=[@rights={0x24, 0x1, 0x1, [r21, r22, r23, r24, r25, r26]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x20, 0x1, 0x1, [r30, r31, r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @rights={0x2c, 0x1, 0x1, [r38, r39, r40, r41, r42, r43, r44, r45]}, @cred={0x18, 0x1, 0x2, r46, r47, r48}, @rights={0x10, 0x1, 0x1, [r49]}], 0xc8, 0x8884}, {&(0x7f00000022c0)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f0000002300)="37fb885f0b1c0f42139756e6a1b26da8a477290b85df9fdd0e3e41b39595a4ef9d9e23678b1c821a920056d06f6c09a56761cfc60916b2719098dab8b139cdbc8d107d60d81569b85d32c75ffcc545681599809a26bcc441f41304524e5e0790edd2ffb2c8f504e38021c03d70d7a617a99b01762c94ba3d7fefdf3e2b5029786cb37d8d1b20a7c0d5707917e485324bdb97bdd73bcf2be5270848f5acb0cc6b1e2ededaaa5d5886d98ad3ee7f00ab589ac600cc51838c6956b1038dce84537b683beecfe6b569f71681ad9517f72dacda784ba771d3a5c56bd7d058d69df26d1079470c85b7aff44794a78868d2f9", 0xef}, {&(0x7f0000002400)="5075731965981dc95166cca71d68265035bc2edcc0e84cfb3f2d06b661240f7886fb58d9c73f34038ff1f37a6950933683a1ffae4c634cbcc9799dac51171d35940e841a002c6233d43d0e381608ea782107b53eeef98dc0b679ad49b23b085f4cd69bc1f2cb62c118324a3530401386cc54f20205e043c86aba5bcfa30c881345f31bea7eb613a8f0ee116d87367fc89dde4a80aeb8e511856eb186da9e3c5683034c732db94a05bf695c3f2ce2006784cd017f2b6c461acb4fdea5671f95e85bbe97c3ed1ad12591386fdf5a75a02bb5f8a3edfa1096a0f83c05b9c5872322", 0xe0}], 0x2, &(0x7f0000002ec0)=[@cred={0x18, 0x1, 0x2, r50, r51, r52}, @rights={0x30, 0x1, 0x1, [r53, r54, r55, r56, r57, r58, r59, r60, r61]}, @cred={0x18, 0x1, 0x2, r62, r63, r64}, @rights={0x20, 0x1, 0x1, [r65, r66, r67, r68, r69]}, @rights={0x14, 0x1, 0x1, [r70, r71]}, @cred={0x18, 0x1, 0x2, r72, r73, r74}, @rights={0x10, 0x1, 0x1, [r75]}, @rights={0x28, 0x1, 0x1, [r76, r77, r78, r79, r80, r81, r82]}], 0xe4, 0x4000}, {&(0x7f0000002fc0)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000003040)=[{&(0x7f0000003000)="6260c696c31c52bedd333e804f3b37104b32bf9951a42332c7ed", 0x1a}], 0x1, &(0x7f0000003740)=[@cred={0x18, 0x1, 0x2, r83, r84, r85}, @rights={0x30, 0x1, 0x1, [r86, r87, r88, r89, r90, r91, r92, r93, r94]}, @rights={0x2c, 0x1, 0x1, [r95, r96, r97, r98, r99, r100, r101, r102]}, @cred={0x18, 0x1, 0x2, r103, r104, r105}], 0x8c, 0x10}, {&(0x7f0000003800)=@abs={0x0, 0x0, 0x4e21}, 0x8, 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0x1000}, {&(0x7f0000004840)="8a51ac51b0b165ab3e6761d51262942713762ac38cbc8ee2c51943a9f814c2045b7e3803fca7c9f6f2ab1c2ce8d8bc30809ebfe71047979f46f141edab5666c78e51daad5fff6aea4a62fae49a72a8577116e2b784dfed606a40584a581b5196acd4d6cfa39b8b9bf4ca05bfa00e8b9004f6941174ecc8300adf3a9f3ca5c5848fd0710893bb8896b23a9f442235461506d32ab6a9afc9", 0x97}, {&(0x7f0000004900)="7cc1f8f46f9a63e4f9f1c8d6199ab74afa77be01085f00313be9f2221e8604d509f2ad0c90ea40d9074daadfc93e5f9d8922657688fe8e69e015f83807ddbbec224d04c329ceebd4a252aec68b167b81a418ba5bc407d947e5a2ee45738ef0a123cce4784caf948d5f9e1c61bc95a736721181bf1fff9d2ee198950e0923f0c138adfb9c72962e51496cec25f824e3", 0x8f}, {&(0x7f00000049c0)="94b4a3c413642bef603fc207c72fd0ad52f59fc80d468bc7ea5bfc096941caef6181552286c00255115ad879ab78705daa60c8352134f9076ed0051b2962f3e91af4af0bcc8000761c41f2f9a1e07263cc3f232ce223495116a19f4a0cb0106a04989ae4c4064fefcf567546a283287e9e28498eecdb1822032f682262f380a2280c146e59223e2614f9df51f075df4891b0893b688934485a57ad274b879074121225074725421ea070f6ac76519fd80b", 0xb1}], 0x4, 0x0, 0x0, 0x24000840}, {&(0x7f0000004ac0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000005c00)=[{&(0x7f0000004b00)="067123f599c6f8a516cd8f1f6efe79b20a83e62faed03c0cff9b854fbb4fcf161935e8c68aee50181e49f39f2a96cbe4505129490d57ae4286aef56c7f554e71c6caaf5276fc5de23e19b690e046644835922b3cd3a1792aca723662bb0a009edfddb0ac0116b91011afa6c20b3d24e9dfd132bcc35c5c35aa23cafb8d", 0x7d}, {&(0x7f0000004b80)="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0x1000}, {&(0x7f0000005b80)="adaec209de6a0a5713571c9c8c555fa6ce62b484ccb26b9973a07441e4ffc5390b1c495beba60b1b03f14b4cc5b421a79ed4905b5d3cfe500dce9689c6e3443f00b86da3518d26f798c75fc864cc97f69ebb363d3c513d518f3cb2a415a052280f437a982057", 0x66}], 0x3, &(0x7f0000005c80)=[@rights={0x14, 0x1, 0x1, [r106, r107]}], 0x14, 0x80}, {&(0x7f0000005cc0)=@abs={0x1, 0x0, 0x4e23}, 0x8, &(0x7f0000006280)=[{&(0x7f0000005d00)="6dc20de035c5f91dbd64d2f9fdd978f97ce683689678d17a347272df44e66cd6307a7375b352ac01190f63b3a0e4817944a7d3e42c3ecba7c3ff2504402bb2dcecb3bfd4827e4bbcef67b7fa4b110a0fb0d06664020bc7b1203adf1389243d6f7f068e79f782c60aa1c00737d5c6d40e75ce382a5b01348e4ef4460685887402c61131188d8f", 0x86}, {&(0x7f0000005dc0)="c39f5d184d39efbd2a38c05f1b366580da692a0f35025b3c11f572e3bf37f674cfd593026877f6142538d73984f621297aec13784990c7cb3c556b8934637354c33c6a83deea04311357e5cc931d248603e37fb8ea4db29b160bb010a04e6acfe72bda011b10f822dfc727f114de312d605b735b03", 0x75}, {&(0x7f0000005e40)="0afe3cd3198cf6e024c0082832cd15f0d1193f186cbd77a5da4808fa8f305472bfb71c3c1b78cdfc63d314a531d4009805710d173955bd9b4d6df89c4c37181ccdeb63aa196b345860f5813e9cf3e2baa93d82d31330cb79736862f12547951f", 0x60}, {&(0x7f0000005ec0)="13a4feb2731cea7501c231a579dc85ab7fcaabc3b9bf5653eb5d1cba970ef4a8bdc1cd3a0ba82a2b3aae504ea0039a965be391596b1fa357e3b54ff18f89fb24e35f9be92843727c3c4900", 0x4b}, {&(0x7f0000005f40)="b171ff688526215b1d25f939e97d6f7bce8d0dc6da98788aca2e242aaf4b4a148ed345c252ab97e2c92102864549eee84117882ff37122f2c3f3e8b8674c6a55e6253b8a4d9510658876ec3086c6a7272cfb132b14eca63686d002f0b6d09801e36ed894c69afdd036e1dd2eab7ac0f40c899878087c38556e43957e4536e06ea602fc6ac051bbcbf60ca64dacc5892c9f7133f02193f6abd4e1cd0576b37e41745a09414ef667ff2cc12335155f506d68286b4b6208d92ae937d83b5cefffbf8f9b29cf7c3b7683ee505ce8e10617124f0c001ff47efe70bad865b79ffe003c11539c7ba1ed0c05b36b2951", 0xec}, {&(0x7f0000006040)="7c017cf04d552f6610a4270e0a0ede0061fc9e3acb8a4761a7b0da63ad5b4fd324115b30788de27da9e866bfe60070be444489435b46f03599ad1819236a3135d3bf1755e577dbdf3a11578dc15f9f9382dda56b4f498e0fa888739d5c12c79c4ec691f71aad6e0dcd06d9574b7f33ef3d9e3c5134eb6498e2c75f01bd1569ff615fcc1fc3441efafd7125f91d47b28a64c4261fe07e459b995ddb722715372f849209bd0dac7a60a0269bde38814ec8d6814e7e385ae1357228d8343d41617946de4b7397dd5bdaed4723edc94c68e275413e826783b820807e05313fd2ca8d44717e47b865eaf50873e7c16401", 0xee}, {&(0x7f0000006140)="07b017c01918584a3b99be28d00204d7171d09fdb646940c226566a9ed68ed32d036aaba72206960318a179071fc342595803fe94d7088fad5c39a4f656f8df54c019707af4239a637683fb9ab441d2b56523932011d142b4041d74453d1bb80d5d759adb0c809344a5ab5ae7076af91220cd8c94fafe47837ecfaefd9a6139b89ff389160a0d49068eb2cd39135fda36a0c2b4a170e83dd23adf6832c6c61b314f03212e215efb5ddc79228806390a072a6dbaf4fd4", 0xb6}, {&(0x7f0000006200)="8e5d50c32a8f61a2846ab844485b428ac6289c870ebf48f5ef037c61a94d46886cf8f8da24f411f97a294d24085d7859ab2329001b75c728d782cad7fb6f00f175efc29ab08408abfbea747ab178b7a6c0ff808e0e10c7a3e2a6214ab13bab4ff50f7b8b2e47b682", 0x68}], 0x8, &(0x7f0000006780)=[@cred={0x18, 0x1, 0x2, r108, r109, r110}, @rights={0x14, 0x1, 0x1, [r111, r112]}, @cred={0x18, 0x1, 0x2, r113, r114, r115}, @rights={0x1c, 0x1, 0x1, [r116, r117, r118, r119]}, @rights={0x10, 0x1, 0x1, [r120]}], 0x70, 0x20000000}], 0x7, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r121=>0xffffffffffffffff})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r122 = syz_open_procfs(0x0, &(0x7f0000844ff7)='pagemap\x00')
dup3(r121, r122, 0x0)

2018/02/27 14:13:40 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x802)
r2 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="4cffaee962a210a6dabf47007e", 0xd, 0xfffffffffffffff9)
keyctl$invalidate(0x15, r2)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x200, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000000340)=0xe8)
sendmsg$nl_route(r3, &(0x7f0000000400)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x41008010}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@getlink={0x28, 0x12, 0x200, 0x70bd2c, 0x25dfdbfb, {0x0, 0x0, 0x0, r4, 0x4, 0x22}, [@IFLA_MTU={0x8, 0xe, 0x7e}]}, 0x28}, 0x1, 0x0, 0x0, 0x80}, 0x4010)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00002adfd0)={0x8, 0x0, &(0x7f0000379000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c28fe1)})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x8, 0x0, &(0x7f0000000080)=[@acquire={0x40046305}]})
r5 = memfd_create(&(0x7f0000000000)='/dev/binder#\x00', 0x3)
setsockopt$inet6_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f00000000c0)='tls\x00', 0x4)

2018/02/27 14:13:40 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x2e)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=<r3=>0x0)
stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=<r5=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=<r6=>0x0)
r7 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={<r8=>0x0}, &(0x7f0000002f40)=0xc)
getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)=<r9=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003280)=0xe8)
r11 = fcntl$getown(r0, 0x9)
r12 = getuid()
r13 = getpgid(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000004700)=0xe8)
getgroups(0x2, &(0x7f0000004740)=[0xffffffffffffffff, <r15=>0x0])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004780)=<r16=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000047c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000048c0)=0xe8)
r18 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000004900)={0x0, <r19=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004a40)=0xe8)
lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
sendmsg$netlink(r1, &(0x7f0000004bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000004580)=[{&(0x7f0000000140)={0x24ec, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x95, @pid=r2}, @nested={0x268, 0x85, [@typed={0xc, 0x4e, @pid=r3}, @typed={0xc, 0x40, @u32=0xc3}, @typed={0xe8, 0x48, @binary="a16779015cc37c24a1865682e4f45cd6482a2214544cd66893f2d1b1784d46ff4627ccc667ad1c0c942b08d7ebf321b56b7303c688b0fcfee602794f17ed42eebd474b2e1feec5e3e2e57d39e6a359f73cc7b41a9f8060d3aca11e81ad903f9172d44d50b95620f67870ce422ba63d5fd162220dfec117f4708f035de0b027e7e45bfb2c1d3f77dd92da13f1476329da33b577f7fe5b353bbe0640645a811dcdd6c5b481fe517f62919e911642cf2f1c0aafc16bde20841c7f5afba1fc5542cdc3cc5af0753179588961ebf76035b92088bbccd3fa195a376eb0cc9f1eac51"}, @typed={0xc, 0x6, @fd=r0}, @generic="8ba3687f291cb18f1c75dac4610a0628f4f3fe3f9d2802c3fddb2da10395f40eb69748c2f6f53b89e996d1cb48f77c1303399780de95d1a75102fb844253317166718ce77f82f87de4bda089b911a748e7a5ecc8e342da947d0a52bb7e14cb2a9c41efd4e020c6169f433b6e425afd31bf0d14808fba2508eb4d53ff5f4166b65d286025863cc0fbf0fa71dfe9d442ae26c8c36b2d", @generic="bc58a21635f8f5c01fa3a3faeeaa2abec12650b98b0aaa4efe5252e973c879d88f30accd3e322d7a843d70cd8643455ef6634e25d2c3889b7328f8a9032fa0922dd3f9db512ba27c414b97af24a0b270af4ea3e40896f526aa94cb8bd23aab7ae1ec901e8e01acf7e242d4931a29446cca927c89b01fa2650421302e1d7f5a0466b83b2df1fc71562601aa7f1ebb60dbce562095ea0030c5a6639114371b9f627fde3296381d55d5aa08bce6dc4f373a7a682774ddaee598e9500842120b6fb69cb208"]}, @nested={0x1264, 0x83, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @generic="3da868d53ce4433b40", @generic="274f590808383794e406fc707e4025b0d88eadb5a3502cebeee9dd0884267ab7d5c76463913cc732b5425dc1a35a1b664ce638afdceaee280e99f0a2a30bcef372ad04463b1a07031348daab3cd1cb4eecc26d0bf611be1d409a66546fd31d68fd6ac6fa458b1bb702f0b7879e62fc3931dbca6325a793dc41e0294e4129b7d54ffa1f01de494282d196e1b5a0f3d082e883c9c5b9078914197bc4cf5b310ea0f2efd2810ed1f19afb9fdf20e61237cfee51b423e9ce056f94ecda3358b80c8c4a35e9e62e1e5de73235f99aee8fff3657caa6cd64085a3c2314e66e35814ba64544703b51cf325fc49a8c2c76776a4afc", @typed={0x18, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="d0f052009e5e11c6ceda0c0b12886d3b53939f8816cd668c58fe6b028278e14af51e418acfafe46cce9aa90edf8b5e1dae094f591f0a0d49c067135ed930317682799eb1ca0fef253934dd124e29f1a46d115bbbaac1291b3428ff3b310cb4a220956b1b98fadd3c8a61c64fbdf1aaac908ebeb0b8ae17c5ac1029b497f52ff2fa6d0720953e0600a14f9efbb5c2809ef97254c8bd0bfca92511626e3102b062070735868dcc5a7871271e8003d1288e62fa7ab8d4213a8ecdb31ac16462716a93ffbb99f2a622049b29d73cc1a38271e07eb1b9f19893ac16e62a0c1e00e24eace9a1f723848190de79eabf326a48aa48926b80ecb2b9c8014467a36866bc52a5a3afd2932166c3a445edabd92d8f9b5834816638bafd7346ad0da3442fde43e55b5086646504a106c026dfe0305e79334527849dda1e9b0880a2e90336397072e5d22d3f30fbfe310e91dd407e4b8a7fc021078707f4336079fe6f0375784bac754a93508ec8258cb26824eb0a9b6158c3e5980787e3ba440f87400692b80e0f22ca86e36ef07487506b451be3dc67a1d757f649a3d8f7a2445b6def276f84e4348c5bccd154d65462e32dbd1dc51d6efe19f3a3cd67c1cde1fb3be9013cee88a786966fd611f2166b1517fb963d3ccdb9a74e7534864b52dc528e12119da272bfc8f33bc22e7562b7d9fb8f0684ac1366f02a0c3dff455f3aaaf85f255a1a2c57645d1ae85199e9e7579f7256b870758e72b542270d41f7fcfefa37246379818652de4e6aeff60d343d0cd99bf984104963aac3887aeb0f3b4271862575cfb585155ae36175abc87ef70c34ffb5db74c65a39332706eacc47fdbe3b16301b7ad2c0c06598cec20d6d8510f771b1cbdf4bfe6060b71b2024f8b5ea9ccc5490809a4eb447ebf3b255ed1d66cb65b067185f7bea90f0b8b1db9bae45764d5a5fe04088220539c8112c7f57aa96e0cbdd963ff0371df5ed88fe539d153972c0e6b3da19b2ee8109f2239330b92c93adcd7d47583e44879cbe024020ad0c2a8838a9d5d93c8d7c34279bf1d8075093af9714c78786ff376b5487c4250bfd3f698bb449ec7ef766b5706d7ebbaeca87b3bc15a70f397e55771f4c03a9bb01e4c14b703028645b642ca86acf39bf9dba9543f732404377e21606dc38415b0dbce9a66db240862e44195964fafa74dccfd0bd622106020c9d2976f030226073f0525a7f2499ee5a99ebaa2fbaf2d7eccbb28950fb38f87a630c14701a10c940d6b496272fd263c6645821e14bd8951bfb4687d6a81eeb8f6687fc32f7d7219c04d6234ceb8cbb1a8beee9bf6d78efc3c1d7da1f02480f29fa6d298b2aef5a200f2b7752e0d340c5e51b793a6677891fd4d419a998722139d23b4e01aad4374ce5a2bcef47cd3bad35fc230e6e863c91e9912a0f01cb23e06574d66cf75fc72fc01794cba0225457530ebfb66af1e229c35dd889cd3d904c5f28825268b9a4af07763b649b3d7f1090478d8b621aa4513e208f04177f9d98e1b07f85bc5d4bd13b5c0702bf267b05a65778bdb633d0629169fd0c5edc4cc42d8979930ff25a9937eafc15c67e20ea5d36125d47cf95b72b60c7e9f1d9dc1668dbe3a62db42afb4f453410a3da87636a591949ad27ea653a5ac4e08bda95ec4050685d23bd5eba90cafc0deb02024d04124f7a2a040b2152e04be9a724c0e32175bb31bd2cb406f4dd52ace0c2aea7f7bd7b96103be7ccd1da0bc3514133f8e0053f71ef511456736554b3f84dba0d2d84903c1f119f9dfc4dbb1c6b325d2c65e6d8bebcb3fc89eb48726b9723d15da976a056c3a1f5a7fb9dadd4bcd7404944dc0d1354802b54e9a910b2a37f2b1155514b168321e6385cd4f482bdda8207ac4e4aceab0f27cfda77ca64de540c1acc084b715ec4aedf81d270ce8a4525b371fbde3de3c13110cb1d1d46f9dcd4b3799ef7f74fbdbde24cf3ffa425fffd76627d83160702d07a7876d1f811563441431045b2dfed51e490933c6650e75269797036528a0835a64fe1c876201209da0599b4625897992e8b4e2c1d13ee0e9f767a027f9d8a77fb73ac5f6f83957f5acfcba5752394187fb87d2d4ee4d93d11b40c2d95a7da7cbd8067013a96b408985102e68a49856c0f9cfb3bfdd2e3dd219429b6881341aea473209aa7a9264ce91b4fa54536ac76bd61c56874b3a74ccbcad202ca451ec104d372f08ea7fc9d2565bd16748add9fff290353a925c4b9fd4ca452f6eaba6eccdb19c33b4ff887b703d05cb854e8a110610486cb2f0134728ea37442d025f36ff6159e11f1de9c79c230b1492ec6eaf56da4a6eb84892833dcfcf15fb1f36dc45888589be1a40f8dbdf008e530ac540e9a087be878afef16f1c29601102bbe8d409896fc8dccedf8c0f22ded855b6ac60f4cee27536dd637647f2dc454b231d0188763f39b34d86cd689d8494e3342a25c3b9651495face735b272d3294d9068c4ec8ed0286b3ca76bcd56dbbd9140b71745488d152ca049e8b95f0a47a83ffcda99082700d431e133e4a4e18c1f630084be0a41cb690a6e5fd6806371eab26a9bb3724836614f4488456913062cea92dfdf3641d0daf57e2ba42f06c59f3313657db64cf6e0d2e781dde072078a576a1996352f6dad25ed9edb8e196c51718c58d36f1eee015edee92ef938e3c6cdee0da4ea5ae83128e155cf4405c9591ad49f7d574a6baf9a7e8527137481982cca984c0b157664acbbdc08beb4f5587b2e86656d593c84c9bc1e3d33f5c6bf0a3f5fb1672141b3805ef39e2f11aeb66b36e32d93e70428204fd65b767c8212947dc4182c88f299aa3bea59a0df4c1eadbb192e34a8a77ea1eff87a6552c07b3220fc0153dfb77bd5b517a11fe1e3f2378f98e0bb689f1e06a6e29c1bb7a1e1d6ca4a07b61c150f73a85c3563426b041bd7ade42d8dd74ac3d939044ba4f78a6a6ae8c801572173720351b6db10ed82e96bfae11acdf6d8724680112f798c31afd00ea07b8930d40166113866f4b3b62fcb8ab33dde56ba96403c4420c5c5e20fd252c14722c63bcc28b1ebf83f56a5caa161fe33915786578d9f6c43cfe3695944d7f2277c0f24ace723d71dfe2fef6407e35c885a0efe1baf8b38c1139c9668dc320d309c5b71f7575f9380041aba2e0155fdc258ffde2c428fa5e85ed798abd9da8a1817702d5cfd4cc7ba2870efd6ed061cb30d2d0127672bf23ed18ba02d48c39516ac57969492b18e7c767e7f0873b992fde1aca47395a8458ea53c4db947dc86070fd675556a2510617069d2b2ee52aefa5250ee7b4932347fb175aea67812443577ed8331f88cacd874f288f32f5777992ac25e1bddd1a79198a12d3901b0426e2ff997215b00e01c7621cb2e8a6917c87b5d61b5354ab519f31417b7b48994f509486029f616bda792b0784daa85c5097e84157f556e1afeff6b4137a9809840036c4c048232ce73096e167dbec18e3f1e5de10c2ec4034a2589875a7d9e198bf60833ebba8b1a522d640d23c1b0a2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@generic="4b79ddda70008f4a6b7832e0e15e27228ac23f2646f7037faa4dde3ae2dc985c4b49f4052cebd8bdfd4fd023cc510cd43d135a6d", @typed={0xc, 0x3a, @uid=r12}, @generic, @generic="321518a01e8d0e542e1a52b474e7f547796990473bf9d32f33e096642c2252c4f52c7b9babd92971b7d4f8e7d94a8f40fefb8ea11a7e116419536a941ccf799875da1236aaf35f78559c8b54dba9e83db9b98ace7204cea2ef4314eb5db1e43576902245c28456c2455ac96df81e3dfe4738fa7a6d931611ad5331f193f942d1e3ab61555457d66283"]}]}, 0x128c}], 0x9, &(0x7f0000004b40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x6c, 0xc885}, 0x20000000)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4)
recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000400)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x77359400})

2018/02/27 14:13:40 executing program 3:
r0 = socket$packet(0x11, 0x2020000000002, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f0000001580)='maps\x00')
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000015c0)='/selinux/policy\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2)
sendmsg(r0, &(0x7f0000001540)={&(0x7f0000001600)=ANY=[@ANYBLOB="0300c46621767c5a250000000100000024cf6412eb913e3d925fb1fbeb484b86a028374dbbf58f0d52c7e41402331d1b913e4a8f17656191efb1e5495ba47973e76846656cc355d08d6db003d5eb8f7cdfe9f11c3f20b4b3073a0c3e55e1c1efee45a1d23497a8c2c7ac68d22c846d7eb8175103fae9e3db148e5ec3f17c2ed1cad7f9679d20a2145f036d3ec7408aae9ecbd4e3d710cfdbb1e9a1eb80db38abf80f1e06871ce06447916dbc028038753f6611c645ff0a5714"], 0x10, &(0x7f0000001080)=[{&(0x7f0000000080)="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", 0x1000}], 0x1, &(0x7f00000010c0)=[{0xfffffffffffffd6a, 0x1ff, 0x5, "c0c06a0d9e6c3c544a71d069054137fc3a9f1518da58c09cae4dc853050856aa4eb3a09bca32954c0da4d07dd055bd44ede222d968e546a3630c5084cdca146879ab9e0089c6c40b1779fff5d217b2ca8fcd2297110b60dd0648f8e2ca316ac555ba3d5c749388caac2ac3e7d583fc46"}, {0x18, 0x10d, 0x0, "eca1e399131e2ba15777c4e5"}, {0x68, 0xe4ea84093bc9a90d, 0x7, "8c2856b7a1cf05e45fbe22893d8ee6f3d19ee9db74203c334356a0d32cac905f2f4e4247e798cc39addccf796568a827c82f674a1e48bef7add189ec897df9532330a4329bbadf8c8f7599a59d1028480d74a38a7af5d413371134bf"}, {0xf8, 0x111, 0x0, "25dc14997dd5094f7a4dffe306bfd616953b13fc3b088fa40a173377ccdddd80ae3e7cba33bbc1985682284cc4fbe6f1df63616269a692f713dff5a917cf90e813c6bd2db01c058915ab982fa62de80660b48a5e8eea359031d9409f9ccb1762938ea9e9f726782df4dc13476629530b0813abe74a1bc2dcd7d381b3814a225a2b4ccafcd6839c85bf307df528d561eb07fa655929b30a7456a51c1068c2badeb50a927da9a62920b6fcf87e63d8db11ab16f7d8f3b7608bcca3cafea464af1c20c8b26f751e651c0811d43f4b86acb8f2450e2650ca74d39cbcc57d6f07acb60c189bc1c83bc097c2e755d1"}, {0x14, 0x10e, 0x4, "47c0b22fa1e3283f"}, {0xb0, 0x116, 0x7, "2bc7b1446514c97dfd440b07a58717f0e7db791a53843bef865b3a1bd425902167520619bbbf39f762da9413d1cde24a1a9353f6bf721045092d3cf29a813e94b7aed0fb5db35e817a722c6bf1e37f76a54eed68166fc11f58479df51a94dca651f1434d3e08086bad055f13ef385e756793f12b22bfe9efba56dcffec53726d2a8b741c7eb4df6e68d01c48cd2c40e072a152565d0e1c044f134aea26f3c873ee0144"}, {0xcc, 0x103, 0x100000000, "59f4af841e8f8f6e38b817f30edaa2252225e086e1277338ed7ac84a8b9a45f91aacfd77a1070162055dc5dee6f1c064e9a074f3348963022cbac0e47fa1cdb09f1d24ea3d0d725f7dbb92cc789436972db383cd8abf9d5f94b50a5ed01c35f7642bd2790af92bfee0032ad913856d0e2f3eb81642c4399c43339c58e527a5521fe44498f738b5759ec686d87439b0e2f52a578e37de70b446237c1a61fc068a8ea538b7e4fbf20f9f835e8f0baa41fa33fac3a531f327ed86575a6b43d8feaa"}, {0xdc, 0x13f, 0x7, "b1d0b4f78fe0b52708b1c8531bb845a57f4a854d20348bec0e9cf23425fecd65d3b5568c0bd1f88446147cb8da72d9d45c84f94c2ea1e1e9b1911b55a01801aec8ed4dd0c3cc85b8e37a41ccc3db59f56501f9f9613a6271959218c69347621de27edadc7a6cc9dd624e0c572a3810a5cbd93f4691049c4c1de1e1c453612848f7d156191c68a0e54d7029d18aa46c4b9622f9574ecc2e244c7cb57ebdce463b9a146c3da7b9557fd8b6d2483900644fe1e2cbfb7e93b1cbe6534f4b371aad6365eae1cb9a6986b08ca7ac1b91d0"}], 0x460, 0x854}, 0x90)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0)
r4 = dup3(r3, r0, 0x0)
dup3(r4, r0, 0x0)

2018/02/27 14:13:40 executing program 0:
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt(r0, 0x10e, 0x8, &(0x7f000074d000), 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={<r2=>0x0, 0xc45f}, &(0x7f0000000040)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x7e000000000, 0x0, 0x40, 0xc3, 0x8}, 0xa0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x224002, 0x0)

2018/02/27 14:13:40 executing program 7:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x0, 0x0, 0x2}}, 0xe8)
sendmsg(0xffffffffffffffff, &(0x7f0000000580)={0x0, 0x0, &(0x7f00000026c0)=[], 0x0, &(0x7f0000002780)=[]}, 0x0)

2018/02/27 14:13:40 executing program 2:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x0, 0x800000000000032, 0xffffffffffffffff, 0x0)
connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfe, 0x800008}, 0xc)
r1 = add_key(&(0x7f0000001840)='trusted\x00', &(0x7f0000001a00)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003e00)="083209d93384c912955804060f30a55d23b5c5194896029825a6a8f9996acca4a9d71efb0f3bca9716af19d5c2b04b3e670b1b31c2cc8a38e7cd8f5ffe1ebddbeef32c919a", 0x45, 0xfffffffffffffff8)
keyctl$invalidate(0x15, r1)
write$eventfd(r0, &(0x7f00007b3ff8), 0x8)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000640)={<r2=>0x0, 0x74, &(0x7f00000005c0)=[@in6={0xa, 0x4e23, 0xffffffff00000000, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x8}, 0x400}, @in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f0000000680)=0xc)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002f40)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, &(0x7f0000003000)=0x8c)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000003040)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7fffffff}}, 0x4, 0x800, 0x1, 0x81, 0x9}, &(0x7f0000003100)=0xa0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003280)={<r5=>0x0, 0xffff, 0x800, 0x9900, 0x7, 0xffff}, &(0x7f00000032c0)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000003300)={<r6=>0x0, 0x1, 0x9}, &(0x7f0000003340)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000038c0)={<r7=>0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0xffffffff, 0x57d6, 0x10001, 0xd17f, 0xacea, 0xffff, 0x6, 0x7, 0x20, 0x6, 0x6, 0x1, 0x1, 0x5, 0x9]}, &(0x7f0000003a00)=0x108)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003a40)={<r8=>0x0, 0xa1, "a4a6536fb6d6a2010655795f6a95a73ec2647d92e2215bea728732dd01247e02e1c70538dafeba014c9bda309d8ed7f3d47b4f05641babc0da271897c8e1eea1d161f55fa05f306ae6d615bd2c610f5ce7cb21bfefb15df24cdbe9c6bb3592fb3d02aca20ee197fdf75f2f1f798db88329fb1d31a099e0560311357c00fcebc780379fbade2b7b305eff8bdb4456e3dc818a8c02dc157bb0af289f1930ec2bd181"}, &(0x7f0000003b00)=0xffffff65)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000003b40)={<r9=>0x0, 0x7}, &(0x7f0000003b80)=0x8)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000003bc0)={<r10=>0x0, 0x16, "1f6e11a2b68d7beb09441dee12251665d2cdc14e7799"}, &(0x7f0000003c00)=0x1e)
sendmmsg$inet_sctp(r0, &(0x7f0000003d40)=[{&(0x7f0000000040)=@in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x7}, 0x1c, &(0x7f0000000580)=[{&(0x7f0000000080)="ea88057ba772e485734eccf6479c7cd739a4ea24863a99f723441ef91fac20ba14511d578f904048271616f3dd19c022496acc3d6d2bcedbcaae7490ccd53729eb20a2cf2629cf70677eb4bbfdda3815b021505e54234afedb75f9819991079cb0053e240121d972bed4ffd97b2f4273cb806802a6aba811a6f386a176dead9ca1000aaafe5b74d3eaaafc98a47829ea9d3df6c58476ef4ed96732721bcb430d4b5cf8cdfac180c7147ac5d6a1b5d7759cad2d1bcbc809904515b60cfcfa8fa3e62091c66e70a923258b131448b5f98125", 0xd1}, {&(0x7f0000000180)="cc83ec8ebf92a132caf0cf8abfbf11cfc119e0fa3ee42f343989d89ec41b7cc622e1227b965574903aeeb797859804ff8ccbc9f53380f7a314ef8feb0d5ad71615d286a295a4faddef3dbc2775fc7acabbde4902c5473f866426c922", 0x5c}, {&(0x7f0000000200)="8bc8ef8595253915ca52e06d8bbd405509c086b9544bb61355d091cb819ba05dced4b3a8385974d48bb2ae954d79950b01b7b6c92cafd04fe9a3ea8a59324935baad0008bcc6706fe155d6574aa07934173852104e26d653a7862928f4a8f0b413129446aedb58c847c903afc0e813f87e4422ea1c27e5bf18922b6a56e2757b301963c762fb801035c5d63eb15c", 0x8e}, {&(0x7f00000002c0)="634aca469aedad1f78ad15c370dc128799a48b4f08383f3ac37702f2c7115a475dcd43da99284a6a15e5e3ef393f99455669ce1ea9a3c9afa467f429c5cd1fd20315b9b59a825829bb", 0x49}, {&(0x7f0000000340)="2339ed62737cf4accd59825d8fe703cb2a4dd3885fcb56853279b99bc34f688d933f0a516333f8e34d561909c1a8b15e1533b5d92d60fe52d6ed1fc12266ae31a41f6956fdf68784db79856b1182739e5c3552852963497c25", 0x59}, {&(0x7f00000003c0)="ccc2a082fa4b1124b339f5263ef16224d3146de3c296aa14469b53113d914904ed8686d532f0186deae40154a67dde29f185c83852fe5f1e941156e339bd151e43d67c03c7dee7d6983449dd9945341a025ab99a2bbc72f2937bba551a85a0d4ba54100e40058125284cb265f075eeab93a1a61a23f3700d7e139244a2e7c3db22e9375c1b7b1bb1ae973e2251b9c9e802b29c8701af32468af63e2364909e71b743747b09a9003b6acdff1ee081be2bc76de0c75c54b2dcd482054262", 0xbd}, {&(0x7f0000000480)="7ca7e9a3fb4c8023cff8fdbb98da72c1394c3df51a585d1dffc96332f512c34894fe39f5e23a37b3f7d056f383df7451837436b3a19de83ca5015afc83534ed1ac0562b597622e4742ad5c3f781c03c72362c6a090bfb77287212d04b00588f4286c139bd2098cb9cba3d2644296d2b6821ab8d96643be", 0x77}, {&(0x7f0000000500)="c2f3a4870efac9943d47565904d399007c62e6098b71178af3ce892b9914587de29aec00a7c6f5046aebfea32585efbc284d28bb5ed64b11449caae6658aa5fb59408504753e9cc5ff3a27cf42179c60c19125268a50c21ba4", 0x59}], 0x8, &(0x7f00000006c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x100000000, 0x8001, 0xfffffffffffffffc, 0x80000001, r2}}], 0x2c, 0x1}, {&(0x7f0000000700)=@in={0x2, 0x4e22, @empty}, 0x10, &(0x7f0000001880)=[{&(0x7f0000000740)="ffc1c4ea5426e8fe5ba1fee915c4f9e73d4192f803d0b61883f278a481670a0b622704", 0x23}, {&(0x7f0000000780)="7b2963888034a6bfbaf4b63a261e29dfac622e192fe34c94508476aa390bb6d8c02bf109ebc919d7cfc039cf9a36587b5e654ca7db3997cb71dcd67ef88fdf5a952b8154688d4ac7737acea135307218745fe4a06f05f2216e7a19f3b2fb63f40b75a64188e20961b67084654a25237c102a268b9b457292fa48513ae02e183633073f5326020ef15a3ee9fbdaafd7f5b2c978564677a0eec77b2009c5401555781cb83b5b9dbe40e924883cd827ac83443191b12d1d55b8", 0xb8}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)}], 0x4, 0x0, 0x0, 0x20000000}, {&(0x7f00000018c0)=@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000002cc0)=[{&(0x7f0000001900)="8e3eec7c73d9b2662e67c08d575abbe84ea9b839a1f3d4e5a18f25ff7b173e54f590f330994c3c38255980b4c1ba6b050e4574ea4ffc421d9b265503d340205fcebeb0a3f864f282c38b55793b96a67d0b61c0db43399c0bf3ec886f9cfa52b7110bc4c9f18b63f9cd9cec62ef8877f30375744e17e49c9482a0ccd076a2d79ff856006cf60fb78368456f4d4eb88a0780d216dfcddcb3075d2d553d8cce64e7bf193d3b6117f126454db52105bf700aad103105bb829cd47f736d2e983e2aabf481ab536ee7633646f494a172d80a964a8cace676f62bda3c7c45d45fda06dfae26cb09990c", 0xe6}, {&(0x7f0000001a00)}, {&(0x7f0000001a40)="21bc6c120e89e64d66", 0x9}, 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d1eecdb03f3bd56ddc8e9822b4876a3692b30accb84d5814695c147e6869ef7e72d7fc7018c7a1e4bd9d6a18f6374b6a0ee1d7750e9a58b2611d117579d80c467212303bb3b50a6d80eecbe1983c0981dd9864fc08928383095185836f52214e31fdb514e7f18f9e8d0865c7f1031e9ffd9fe2260deb28a7e69b7c8c8ae18b5295f699fb8e047ead068ca9014f10ad4a489395059514d33e0542d638ea6e58acaa07de6dd45f0a7e1ca2602a1f76971d9e0d54d4fac8fe3d24e93a7e1094d1a78e81f9d10396674e4abc14001663e5783efce1728a1f6084fd27f294c68394da589fc5279b8e64383afbdaf7886d02fdc909f21a5621f84e472fc4650338cd00aad3c623942bd50914645f17989e0d43994fa50fc51c82ec3cde8f8bd4bdcd812399860ac9c5f01518f239860c506a18e1d0be75ca93e490e057bc1eaa9d46155757983cf0d36ec69e39f7e89226e36f70ca49824e6f877367bdd447af1ee43cb14f417355d5f96a5508e0d6ab34237f54443a5522fe51cc4bd5d0c53f2781e5870dc4649aa95cef5c9b1d67c77639e2274a2838551750133a688dedca4c4259295667150abcc05ac4adeae6140de1adac81927f6a1ea603b1afb313029fcfb936f2b312de7c18ca228de6f2ee6659da096e66a60226050a358c1350b432edc3ff8793dc70d08ee93f625bd2d7e630b11b6f8604cc1c03f17d62a7b7c325c201995295ee2e4d5bba12bec2326dd2df4caace08426e0a5dc9e4927ec5f143a1cc079e29b11a80966271d37b2c58238b126dd56cba24fc536fadddea01fb346d2ec2296946877957ef098f336fc26cb5aba5dea75d0da2ffd7150e1fe7298628b45e3e7b88bd24dc630200df88cf195476efbb1bf9c0ade962c66a8749409ab2965650b5521cc3e30f6ab6edc6fd8a918fc75f83d2fef35cbe0c6d119740d3bcacf45786dbed5f84d00105492629d4cd20f28e536fa78e3fc9ab49315a38365c13ab62957971fabd340c1777a417213ecc581818c1fe0623ff659e1a70d47ab8eed1a36af4aa80d40c96de8e6360627c3557948d28f0430e942c159a46412f93dbb8fadd5b63d69a2094dd8dc62e5b42600fed2790b62c8a80a44c3dd3c73f7a6ecea3a00bd8d558a885f9929428d6bbdfc9e910b4d17b04948a646742afecfee3b232fd074988358e6b88d4736ffe323638b444c06880c79e1fcef537a7906d607e6c023c88e2ab133b7526b88536c9c204044e41a53f101942918bb4469c9b771075c5e5bfb0c3015400f09499abb3936614c57fe60153c46626d4986344a0e8e65f9b73a66dbafaf70456a4bd24432d773ed9d44a75d2ec8dd54df9440d107f703301a845a1f895d28c20dc8e5cb6b058e5b8b778c2c60809dcdcb6cb9806c5da1d7db36b5bf6809b8306e1e60e5ce039f9dbbf0bfb940f7523cb58b0a3bba68cbfaa97e5b09ed24217fcaf5422dd3f5d4b79487a0ada4bcf47f19065fd147952c200050ccff7ad0d8a3f2c3a201a84dc3449a332dedf8e34994947c6159abb675dc68184606443f6e6363e28e09d1a523936c9234c7ab2f1123f989831ffcb88cda2720dc33bd95de101630987dd182e86af7147e5ac90a5ba3a18fb2603d1612eb568c13ca282ecbebde3d7d1af084d7c30eae1132070df3f01ebc807d975bdcf5b4df83df05d549995970519ef45c78ebca815a644cf0917eb7f2ae6d8a16bf3c697f927d9d4ec6d5e1d139884003a8b2dc1562f04bf005ad5607741f30c010d38d57a5cd131bef7a2da415d27ce255df07ca6c71902edac1b47b4a3bb5138bfd5c91e90cc9614be4af52c7ec4ad35e02e5126257a4a1c737135e6b03588a2f2c4eb42383ee66247ec08b1a4c96d926b83fe0c2fce5d4c27fb14a6f30feb274728f42307eb766dc3fdaaa9434bf14ff486b6c593f49059902d776dbbbc561530949aa0be6d0e907ed96df3db910eb9af5d599f9844df269ab5c8a284f6abbbcf928847a08d3289384e63efb706cdbb71e287e3c5d02de753006dd0d6b4613b4a837a7217a28bf8b4b371eafa3d122a0190c4cec0db0f2b49d03d2772796eb2cacb458bc1ba804530d070b6f4a9dda6b9346cd60a401b667821a5baae0f94760070ed72193159bff0ee6f0b2bd55921c78c1ed6ce203757938f061fe1460e2dc0d097ea60c211074450d96bf8d1328f1294203ef17d5a6c62b88e023dfd34e0368874f21fbb4dd73c5000929c618d6e5ba93dad094048c23ffeb8a1b869a48a0f1eee5a02", 0x1000}, {&(0x7f0000002a80)="e15209e22303d448e5030634f0b817609a391bad4d64ead8b0f98c6b67636636a75640819a4afb19a18f780fa57a093c56820e3f6b0854e4d1b9b56a289745516a66c7efe9bc08d2df0572c566272ec2ccd380157889726e2b81f366e74809c7131e92284e6df0079a", 0x69}, {&(0x7f0000002b00)="a7c6ecca939e384c4ba2e9c6c6dfcd749d880999", 0x14}, {&(0x7f0000002b40)="2caddac4048aa8f4623c132b38515f3a7f48cc97bac60a0b5b22f6a8798c2dd9245cf97669b75c10a6ea5200928a1098c1dcb676e4a092297c15855bc72b74d1ed2a941f0f270e9dea69e53d2e30cb29f2c47bc0439a3d2556a98d4717c569c7ca7fcb26873d38bf0ef8dfa3f7debba8ac9cc84185a8639ba63024997e3aff3f651a3f15c8868e017b8cc5b674059e16fc99bd85de550c07bbcc24c4bc4e2b1fe42e482b11121fb8df4bb290e2ae83aa198b2632d0d39e0b667abb47e3606c84428bc0e33575e74f55b8c299f7f59279657b6de3f8a82f1908fa96cd519d9c85c97d2959c47bc262b138b8fadcd8625841", 0xf1}, {&(0x7f0000002c40)}, {&(0x7f0000002c80)="c405372f0cb46534fb5a", 0xa}], 0x9, &(0x7f0000002d40)=[@init={0x14, 0x84, 0x0, {0x2, 0xa22, 0x8, 0x6}}], 0x2c}, {&(0x7f0000002d80)=@in6={0xa, 0x4e24, 0x20000000000000, @loopback={0x0, 0x1}, 0x799f}, 0x1c, &(0x7f0000002f00)=[{&(0x7f0000002dc0)="cf2bcbf3a794205d6aa31e82c54b32c6b1b3f7cb94b940e34537d656bea22a5207997ddad86830f4a6f7af75", 0x2c}, {&(0x7f0000002e00)="637b6f692140f75ac3809788322ce2e970397a361bb33930fb6af8d4509eab961ca8f316dfc92b27c506f2b9b59292ce6c39205bd6b44fd112762678850ce267d504b65711e41e9bdb0a154117ba8ed77231862946f25641533ed14b3085bffa191dc2945e41f9b5a327c4882b23ab82fa2c784cd900f66e4413c54a60d6e482479e71b7408e33203ceb4ee4b237d5a177cb8e439c2cbcee1ca01c611280b898c3304bdf246594af3fb12e6f7152dd21b611487c18c9392ca74eab7b1e53279a96de0d678d8f4cea4c50aae27b37ae199e5bc2f60cb3036f54cb4dc540ba921302e09ac0326665bb3ce74a3436bcbb1297d5b0777ad6980857", 0xf9}], 0x2, &(0x7f0000003140)=[@sndrcv={0x2c, 0x84, 0x1, {0x3, 0x8, 0x8000, 0x20, 0x6, 0xff, 0x23, 0x4, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x0, 0x0, 0x2, 0x39, 0xf372, 0x76, 0x7, 0x7, r4}}], 0x58, 0x4000}, {&(0x7f00000031c0)=@in6={0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000003240)=[{&(0x7f0000003200)}], 0x1, &(0x7f0000003380)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x1, 0x80, 0x0, r5}}, @init={0x14, 0x84, 0x0, {0x6, 0x8001, 0x80000001, 0x21}}, @sndrcv={0x2c, 0x84, 0x1, {0x3, 0x1, 0x0, 0x7, 0x8000, 0xffffffff, 0xe94, 0x44, r6}}], 0x84, 0x44080}, {&(0x7f0000003440)=@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, 0x10, &(0x7f0000003880)=[{&(0x7f0000003480)="8b91fe49c0ab54078ec8f5471dd0d5779b36fcb918cc854fb26f4e05b57282342220ad2fccf65b921a39f500e26bccb22bac8ef95b730dd6cbdea983f6248eabe2e4260a5a42bf589ea98e3570cd2393b9955f4673f9b350a4b7b46281895f6076e56f362f0fc1b287778f9559e620bf5ad66205b38ba677f21a004179301744cac8d332cffd558054a378f8d23bbc69", 0x90}, {&(0x7f0000003540)="81dc44b0baa7e131be585ec60fc45b19d4249e118c986c6aea739b3b2172301dbb0ec909b228c7de0556c943389625a34576421290ce820911333f3fa571bb606e4a6dd2265a2b49e9c3057444d48af5fd63cc21d6d8c0bdcc68ff76c0", 0x5d}, {&(0x7f00000035c0)="461a4f10d0c86cf858a79b66fe66385e57592ad9569f3ec2856e5d588873962ca5e26a42e4606158ccacdcea4f6301d1bfb9f8b79bb26eb03bbce092491b8c7a63cdcffdea24e312d79d81492bd54051e364de9fb2b7bbd572c13fcb46b9c6e6ab0d492c36ee9ddeac4c28ef342e299407b6577b24008c83017a0f05ed815849a0bfacdc2f962c3b4d39a08a58c2fa3bdd0b5d8c7e731e4a715acebe40f4608fca0dd4da6c0d269c588d1cd5739e11757cff2f5f0f94774225f0b3597d433f916a845bb92dec822dd54b83ba5a9e8990220bfc546a174ae069e67f2d80dae02d6d235e198b9191cfaf4d08537cf814d6f788bdf294fabf", 0xf7}, {&(0x7f00000036c0)="5dd0ae643aae6afd659f7f12b11f0c220f8b71a86db16fb664a7e4e5700cdc701583456cd71f3284ef883f712a90b19a03b7f6164063afacc4ee4fe27d96483b385fee59759dc24d41a697d3a05da3438abc27", 0x53}, {&(0x7f0000003740)="594f0186bf27a15e110dbee708a6104d171d2190c226f47ff8643894133e35d74557e5f4cef5813d7c66d4f369f8c4abca5f90c0ce230173b3fbd1062f818822a479f7d08ba337c2b165314d1c0b560beda7cad766d199543efdf3f451f34debd745b5d5671799c5abcf2a8efee9f90657a7d5c372291360382ff688723db8ddba2500a1b46b7adf74f9bd6aa46ada19f860f327bf88fae10965e1aa60b045c4a4a9019ff25c6e0b", 0xa8}, {&(0x7f0000003800)="48a71f440fe66d7257d3cd6dac3cdcf013acbb96be2996c73f2103b00caa1d89f795abc6921a9dce2ac42db0970d37eae2c7dfc6", 0x34}, {&(0x7f0000003840)}], 0x7, &(0x7f0000003c40)=[@init={0x14, 0x84, 0x0, {0x80000000, 0x9, 0x0, 0x4}}, @sndinfo={0x1c, 0x84, 0x2, {0x0, 0x8005, 0x3, 0x8001, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x8001, 0x2, 0x7, 0x8000, 0x100000001, 0x10000, 0x4, 0x7893, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x100000001, 0x2, 0xa, 0x1, 0x5, 0x7, 0xc, 0x6, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x7, 0xb9, 0x0, 0x10001, 0x100000001, 0xffffffff, 0x7, 0x7, r10}}], 0xdc, 0x20000010}], 0x6, 0x80)

2018/02/27 14:13:40 executing program 4:
accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000014000/0x3000)=nil, 0x3000, 0x4)
clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140))
madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9)

2018/02/27 14:13:40 executing program 5:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000)=0x400000000000000, 0xffffffffffffff8a)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)

2018/02/27 14:13:40 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
memfd_create(&(0x7f00000000c0)='+\x00', 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000040)=0x2)
bind$inet(r0, &(0x7f0000dedff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000080)=0x4)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x20007fff, &(0x7f0000db4ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/27 14:13:40 executing program 4:
r0 = open(&(0x7f0000000000)='./control/file0\x00', 0x84000, 0x100)
faccessat(r0, &(0x7f0000000100)='./control/file0/file0\x00', 0xd22a6d3a949250a8, 0x1d00)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x7f, 0x401, 0x401, 0x2}, 0x10)
select(0x40, &(0x7f0000000180)={0x6, 0xff, 0x400, 0x5, 0x3, 0x1, 0x5, 0x6e}, &(0x7f00000001c0)={0xffffffff00000001, 0x9, 0xfffffffffffffffb, 0x5ec2, 0x7, 0x4, 0xeaf, 0x8}, &(0x7f0000000200)={0xfff, 0x1ef6, 0x401, 0x401, 0x0, 0x2, 0x3ff, 0x76}, &(0x7f0000000240)={0x77359400})
mkdir(&(0x7f00000000c0)='./file0\x00', 0x4)
rename(&(0x7f0000000040)='./control/file0\x00', &(0x7f0000000140)='./control/file0/file0\x00')

2018/02/27 14:13:40 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
pipe(&(0x7f0000000140)={<r1=>0xffffffffffffffff})
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000180)=@req={0x0, 0x7fff, 0x5, 0x9}, 0x10)
link(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
setsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000871000)={@mcast2={0xff, 0x2, [], 0x1}}, 0x14)

2018/02/27 14:13:40 executing program 6:
mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/checkreqprot\x00', 0x80000, 0x0)
prctl$getreaper(0x28, &(0x7f0000000040))
ioctl$VT_DISALLOCATE(r0, 0x5608)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000340)={<r1=>0x0, 0x7ff}, &(0x7f0000000380)=0x8)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000003c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, [0x20, 0x1, 0x6, 0xdae, 0x10001, 0x5, 0x9, 0x7f, 0x2, 0x1, 0x100000001, 0x401, 0x10001, 0x3000000000000, 0x3f]}, &(0x7f0000000500)=0x108)
futex(&(0x7f0000001000), 0x89, 0x0, &(0x7f00006c9ff0), &(0x7f0000033000), 0xffffffffffffffff)
mq_unlink(&(0x7f0000000000)='eth0selinux-@\x00')
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/27 14:13:40 executing program 4:
r0 = memfd_create(&(0x7f0000a802ae)='GPL.\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000951000)='/dev/snd/seq\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000000)=""/173, &(0x7f00000000c0)=0xad)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000b67f44)={0x8001, 0x0, 'client0\x00', 0x0, "67ebb478b4d1030f", "0ae4d949ab9ae42837bcc625226fb460cfee36b8b2621c040d71dec79d5f2108"})

2018/02/27 14:13:40 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"5ae72b2b50e1f8"}, 0xe14}, [{"3507e93c1da10e"}, {"0d84047b2c5007"}, {"86348cefed774b"}, {"22eb5ba7612ae8"}, {"80a779d0976cbe"}, {"c485ec1b2e1c87"}, {"6e433a6a870200"}, {"29030385af292f"}]}, 0x48, &(0x7f00000001c0)=[{&(0x7f00000000c0)="cac1a19543e947c7e2ac52c7a50933bb854efe51e3769e8944f355c8060a19656beee524fe5360dadea425e91eade635e5ccdaeff414d9341c59c41685087fc45436fde9fde9b217a3a1db89eac8fbed0783973b8ee7681d503f58d0f2b208167c670281ce35819bbf886861f325e77ba35d04269ffdb68d673a3ad3e006e2415bb526f230f10c1b04d495722c32a98162660641b70d7e69842bf857c1db5fd27b69b714", 0xa4}, {&(0x7f0000000180)="dfb3f1f6021d6be0f50bda985a6fc20a89", 0x11}], 0x2, 0x0, 0x0, 0x1}, 0x10)

2018/02/27 14:13:40 executing program 7:
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
request_key(&(0x7f000000cfee)='.request_key_auth\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0xfffffffffffffffe)
clone(0x0, &(0x7f0000d58000), &(0x7f000049affc), &(0x7f0000002ffc), &(0x7f0000fd4fff))

2018/02/27 14:13:40 executing program 2:
munlockall()
r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x48800, 0xa)
setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000080)={0x5, 0x5, 0x3f9299fa, 0x9}, 0x10)
r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000008, 0x40012, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
mkdir(&(0x7f0000000000)='./file0\x00', 0x30)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000580)={0x44, 0x0, &(0x7f0000000380)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=[], &(0x7f0000000080)=[]}}], 0x0, 0x0, &(0x7f0000000500)})

2018/02/27 14:13:40 executing program 7:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000080)={{0x80000000, 0x3}, 'port1\x00', 0x4, 0x1, 0x400, 0x1000, 0x9, 0x7, 0xffffffff, 0x0, 0x7, 0x4})

[   38.216848] binder: BINDER_SET_CONTEXT_MGR already set
[   38.223553] binder: 6804:6821 ioctl 40046207 0 returned -16
[   38.285600] audit: type=1400 audit(1519740820.603:26): avc:  denied  { transfer } for  pid=6852 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1
[   38.314532] binder: 6852:6854 got new transaction with bad transaction stack, transaction 19 has target 6852:0
[   38.344429] binder: 6852:6854 transaction failed 29201/-71, size 0-0 line 3031
[   38.354397] binder_alloc: binder_alloc_mmap_handler: 6852 20ffb000-20ffe000 already mapped failed -16
[   38.364937] binder: BINDER_SET_CONTEXT_MGR already set
[   38.370423] binder: 6852:6854 ioctl 40046207 0 returned -16
[   38.370452] binder_alloc: 6852: binder_alloc_buf, no vma
[   38.370469] binder: 6852:6860 transaction failed 29189/-3, size 40-8 line 3127
2018/02/27 14:13:40 executing program 6:
r0 = socket$inet(0x2, 0xa, 0x8)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0))
rt_sigprocmask(0x200000000000002, &(0x7f0000000080)={0x100000001}, 0x0, 0xffffffffffffffc9)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0)
r2 = memfd_create(&(0x7f0000000040)='proc\x00', 0x2)
dup2(r1, r2)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c02ff8)={<r3=>0xffffffffffffffff})
pipe(&(0x7f00004a8000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
fcntl$setpipe(r5, 0x407, 0x0)
writev(r5, &(0x7f000000b000)=[{&(0x7f0000c01f96)="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", 0x1001}], 0x1)
dup2(r3, r4)
fgetxattr(r0, &(0x7f0000000100)=@random={'user.', '/dev/ashmem\x00'}, &(0x7f0000000140)=""/74, 0x4a)
syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x100)

2018/02/27 14:13:40 executing program 3:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x2a)
recvfrom$unix(r1, &(0x7f0000000040)=""/14, 0xe, 0x10000, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x8)

2018/02/27 14:13:40 executing program 2:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x42, 0x0)
getsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90)

2018/02/27 14:13:40 executing program 7:
mkdir(&(0x7f0000000040)='./file0\x00', 0x0)
r0 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000a06000))
unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200)
mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000de2ff8)='.', &(0x7f00005e9000)='cifs\x00', 0x6000, &(0x7f0000ad5000))

2018/02/27 14:13:40 executing program 5:
r0 = socket(0x10, 0x400000802, 0x0)
write(r0, &(0x7f00000001c0)="1f0000004a000701006725fdea1951000000000000008000000000000000007c61d87e530b070d5a6d61db1476f2fbb866163d6218c3f6382f5e040072f295a4eee660939b78a485ccddb0151c459032736f3c6a0cb9baebc8c3bc4def5f91e26d8ff6b125237336f0bd2d547f5ad45233e01d", 0x73)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1)

2018/02/27 14:13:40 executing program 0:
pipe2(&(0x7f0000000140)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
getsockname$inet(r1, &(0x7f0000000180)={0x0, 0x0, @empty}, &(0x7f00000001c0)=0x10)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7d95, 0x200002)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f00000002c0)={{0x2, 0x3ff}, 'port0\x00', 0x40, 0x1, 0x81, 0x7ff, 0x6, 0x0, 0x425f, 0x0, 0x2})
getsockname$netlink(r1, &(0x7f0000000080), &(0x7f00000000c0)=0xc)
openat(r3, &(0x7f0000000100)='./file0\x00', 0x8440, 0x22)
ioctl$DRM_IOCTL_MODESET_CTL(0xffffffffffffffff, 0x40086408, &(0x7f0000000040)={0x0, 0x2})
setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000200)=ANY=[@ANYBLOB="000000000000000002004e20e000000100000000000000000000000c4c96dc21e789a4f5daa60ebbde000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x98)

2018/02/27 14:13:40 executing program 4:
fstat(0xffffffffffffffff, &(0x7f0000000200))
r0 = memfd_create(&(0x7f0000000080)="75730700010000ce000078003798", 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/arp\x00')
sendfile(r0, r1, &(0x7f0000000000), 0xed5a)
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x1, 0x44031, 0xffffffffffffffff, 0x0)
shutdown(r1, 0x1)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00000000c0)={0xfff, 0xe40, 0x7})
write$selinux_access(r1, &(0x7f0000000100)={'system_u:object_r:apt_var_cache_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x32, 0x38}, 0x56)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/snmp\x00')

2018/02/27 14:13:40 executing program 1:
r0 = socket$key(0xf, 0x3, 0x2)
getpeername(r0, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, <r1=>0xffffffffffffffff, {0x0, 0x0, @empty}}}, &(0x7f0000000040)=0x2e)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=<r2=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000100)=<r3=>0x0)
stat(&(0x7f0000002640)='./file0\x00', &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, <r4=>0x0})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a80)=<r5=>0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002b00)=<r6=>0x0)
r7 = getuid()
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002f00)={<r8=>0x0}, &(0x7f0000002f40)=0xc)
getresuid(&(0x7f0000003080), &(0x7f00000030c0), &(0x7f0000003100)=<r9=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000003180)={{{@in6=@empty, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000003280)=0xe8)
r11 = fcntl$getown(r0, 0x9)
r12 = getuid()
r13 = getpgid(0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000004600)={{{@in6=@loopback, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000004700)=0xe8)
getgroups(0x2, &(0x7f0000004740)=[0xffffffffffffffff, <r15=>0x0])
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000004780)=<r16=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000047c0)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f00000048c0)=0xe8)
r18 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000004900)={0x0, <r19=>0x0})
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000004940)={{{@in=@multicast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r20=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000004a40)=0xe8)
lstat(&(0x7f0000004a80)='./file0\x00', &(0x7f0000004ac0)={0x0, 0x0, 0x0, 0x0, 0x0, <r21=>0x0})
sendmsg$netlink(r1, &(0x7f0000004bc0)={&(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x200400}, 0xc, &(0x7f0000004580)=[{&(0x7f0000000140)={0x24ec, 0x1b, 0x200, 0x70bd2a, 0x25dfdbfb, "", [@typed={0xc, 0x95, @pid=r2}, @nested={0x268, 0x85, [@typed={0xc, 0x4e, @pid=r3}, @typed={0xc, 0x40, @u32=0xc3}, @typed={0xe8, 0x48, @binary="a16779015cc37c24a1865682e4f45cd6482a2214544cd66893f2d1b1784d46ff4627ccc667ad1c0c942b08d7ebf321b56b7303c688b0fcfee602794f17ed42eebd474b2e1feec5e3e2e57d39e6a359f73cc7b41a9f8060d3aca11e81ad903f9172d44d50b95620f67870ce422ba63d5fd162220dfec117f4708f035de0b027e7e45bfb2c1d3f77dd92da13f1476329da33b577f7fe5b353bbe0640645a811dcdd6c5b481fe517f62919e911642cf2f1c0aafc16bde20841c7f5afba1fc5542cdc3cc5af0753179588961ebf76035b92088bbccd3fa195a376eb0cc9f1eac51"}, @typed={0xc, 0x6, @fd=r0}, @generic="8ba3687f291cb18f1c75dac4610a0628f4f3fe3f9d2802c3fddb2da10395f40eb69748c2f6f53b89e996d1cb48f77c1303399780de95d1a75102fb844253317166718ce77f82f87de4bda089b911a748e7a5ecc8e342da947d0a52bb7e14cb2a9c41efd4e020c6169f433b6e425afd31bf0d14808fba2508eb4d53ff5f4166b65d286025863cc0fbf0fa71dfe9d442ae26c8c36b2d", @generic="bc58a21635f8f5c01fa3a3faeeaa2abec12650b98b0aaa4efe5252e973c879d88f30accd3e322d7a843d70cd8643455ef6634e25d2c3889b7328f8a9032fa0922dd3f9db512ba27c414b97af24a0b270af4ea3e40896f526aa94cb8bd23aab7ae1ec901e8e01acf7e242d4931a29446cca927c89b01fa2650421302e1d7f5a0466b83b2df1fc71562601aa7f1ebb60dbce562095ea0030c5a6639114371b9f627fde3296381d55d5aa08bce6dc4f373a7a682774ddaee598e9500842120b6fb69cb208"]}, @nested={0x1264, 0x83, [@typed={0x18, 0x0, @ipv6=@loopback={0x0, 0x1}}, @generic="3da868d53ce4433b40", @generic="274f590808383794e406fc707e4025b0d88eadb5a3502cebeee9dd0884267ab7d5c76463913cc732b5425dc1a35a1b664ce638afdceaee280e99f0a2a30bcef372ad04463b1a07031348daab3cd1cb4eecc26d0bf611be1d409a66546fd31d68fd6ac6fa458b1bb702f0b7879e62fc3931dbca6325a793dc41e0294e4129b7d54ffa1f01de494282d196e1b5a0f3d082e883c9c5b9078914197bc4cf5b310ea0f2efd2810ed1f19afb9fdf20e61237cfee51b423e9ce056f94ecda3358b80c8c4a35e9e62e1e5de73235f99aee8fff3657caa6cd64085a3c2314e66e35814ba64544703b51cf325fc49a8c2c76776a4afc", @typed={0x18, 0x3a, @ipv6=@ipv4={[], [0xff, 0xff], @empty}}, @generic="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@generic="7bc2d253bfffc99fc83d880e9f930aef", @typed={0x18, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @generic="6551386fc955e9539d801a2f0a79a654458df8cc190d2014908bd9f2d730fc2c7c08a9f0e880aac7cbf71f70e7762f32018a37d09b1a029cc972599b22212c5ae00410ffcd518a26b8b01558", @generic="8553db1bd7e8e9c122d820586f5371a5b5bab553e5f8722b4ae064f0c01ca97d9c5204cd7f079a72bf9b6957d2e9adf6267e04b434c759ce5fb3798ed8d3b2ca5eee2dd314ee32117bba87c146eb16c28e5908f7501ba55317c443fda5ae9abc59bd56a164b91c6396678d4872b207eb1cde01f9e0ffe98fe39e60e1886e9faf670c9ef9c6c6d373a233abecfba5b2ecdd5cf90af84213809273e5fdb7af6f9e2aba3773993f7950f31ae0e2c7c259e84b857dbbe17fc9d473af66ec23a92d9a8197"]}, @nested={0x1004, 0x77, 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[@generic="647dd2451f51925ff234d984af5ad03a5a7708ac13d74cd095a5fd029a0781be6b8804795b437cfca3c23bc7cc2b292cb3248ff6b5714513f17775efba8eac3d4090afdf70b743bb7ea34821ac6294812228344fcaf229905c19590f272e1bf7022c5fd90bee7c40272d1f57813dd225c2b5127f17dfd10ce4c7b31bab60a15357604dccc1383e169e88cd96e16aa242034fb9e69b82ab088e8a2113cea94cdaae56b833d05a62d587f5546dbd802284d597ebc297f20678f36940dc939e35a84a180240fcab0100f5e1ee145db5b5ad5d95f35a971994c4ba7ee63c0c1fba338f4ae91855a385c0b4fcc524e66b75cac0aefe0b87d068a3fdc94093f684810e3aa646832ac1b7532fe1ebaa2c5801c5679f7091acfd954a540ce82c3fba75e3c30ff2cb4b3a07d45753c867a6a692350fa479af89120f65877bf032ac0992d45e832a9278b0593b8f02b9d6cebf8eaee72e68ca27f049b564332658913a7c17c6bcc6129b6976ad3e7d31322440b3ee0c2465ecfef00c3b6c0fe437ecad5a1a5c33304371a7516748c5f0594348c1e3ce61d249056cda2ca78377d70eb066d2c98b7711b185e5b90a2fb250cbd7e8ff76f5b67b9ae95a86639a2d086e9144caf2f65987a0080b00d93659935d5a66a3205c89993647c88fe32f2be28cf965c7ad3edd0b45170369b6dae9e6f9540b52dba19cb5ccc60aa4cb91289c471959da3b9ee862cce0168cc7e3a6ba2e5e61348d63fc106645cc2e24349fc7db62d5e9ed427311a1afe7cf898cfac281f6fdb8351e814cac8761786aaf17f6a2b213a23fa930f32596a890949f78bc987ef46f0a6e14974746123b7bdc6288084a86f32cb974881cb94f3cea3db8d5b26174d78ecf69d9eae8390c523b7fcc39a5ff1f76109dc0307becaffea8d6b06315da0d3feb29e6b5b6ba42debeb5aae8f08602747d414201482759d0efa4233aa33289fbfedb4104db1542d2643fda7fe7cfea2bd5cec169162a82b382f2ae4640b70680057670667114efc78c5205f3feaebd036d294bd1745e6617b1c60c4c2e3c69176625798ef02092f4d8eeb78f462fbaa993d46c102e9c919a1ffee61d699d2e7126608055d25909f508c039586306ac4c8fa3f9bb6846c2101249fd7c900f327ee09d0b2b3674a14d6fc906e13c298d021f36d7f0314715742fd4fe61177dd3503eb5b7c48d3aa55ad4326e401a8d2f1651f13f59fe9a421d66878fe00a0fed929c4a2185b103a449d36af890284438e7819bb414f1bc915f1ba22572ccdb0fc3efc027d33fe0742aeedb83baf5ea3991697ea2970ef14a459894836a769e6d30dc4868324bfe8c8cf647355db6baf945c11177ab7b8853bf0396631b32d5db0e90c1cdb27552979197bade5ca05a1439b149e717b7d95db5b7e5954db5e27d1fd5b72eb7aca106e98e89d5bdb30106f48e78d6fe74a92ac1a628ba8f7845a5af5f0f6f566bb5ff2cc7286d7761349025caad018860d332404e9b1d94bf062608d629da4184f72af13bf5d5f7e258bd715cece2222ea02b7c3756c25bed8f052e9ed5029dfad613a69dcc1b17bbf1b87138a08298db190288008e60cda24e1b9313615884262cbe76bd2e62f1b6f3fd3006adecd06d818d304395ecee8ee07a5668cd473b756a2741771144d8856f1bb9f3e3e5be7bcf7513a2aa7301af65f4a8a500c5e8a94a6d27a8219dcef069ca27a46464228288e8c944cbfa97d28e49c8ae9bfb5fe587da8e3fcfcf081b514cecac51f1489e24503f67481df437ae9aff6397fe9ed2fab81b6a62ce86d3b856fa6018b877df0571f68db1c378ef3cfd04d0d07cb114b67b8e0181a7a15e62717a7e21788580ed68821e766ead2f68b4959b3b14739c4f9bbe92538f1c427c0a943121fb4fa0ea0edbb8484204334b702496d57bd342c094036beee6098aa73998030ae531398c7032a583e985b5e962dfd2b8f554f1e40e0a483ae7c4d34e9bab370c1dc0cbe83dd1bfbaabf301e872decd11d922450fcefdf94a7729181be3998c3fbd79838bdf561675735b5559c05a6eaba873f8212a494611eb8e8fdf7b4699e45ac382eb67d4ae3702a7dedefc6772c6ea152627d1bc343c5c23dc0a75ca6362b0ed1c77e7f53065429ce42a153cadd4253129134f3e1beb0213de713f037e052e0c901c3f51b0eecd442441e83242c94b04756b92683ec30f7a33e881be15487cf73a67767f24649dda773a70013c4bd3edd7177e003cfdd30f0743a166de8353cc4dfa0553a428a145fec09ce04b60d9a7f1a6d49d648d05f5063a3ffe9c6dd4ef7c6c823b2c257d5e4e2f5798a8726150e739b8385b12fb4bba450f2d8dd341562824255da666cea6cbf95772d4114da1b8f6d979c695b28d4cbf5acecab03307c2708b0653bca564b81d4a816f8fddb74f96327d23328c2e4d0dcaf9faf143838dfaaa2ad8a7de8eddaa728fa7f26980f0416124021129b89bdb0e02155e965796b3581552202aea045661dd97aa9d255843b85e07753dc80bffe3091f9392a1019e26f2e98fedb178d319e50444edd857fd43e7724dbcbeaeef688d97a7ebce8c5e35d634395ae2087cb02f5a11a7617f15f6b54ff46db82cc3271d532e9372122857e6485af10bbda24305fddc2125c605156fb672ae74fd55bafcf804d7b9ad639d624f2806f531033e10cf191fe8a5f8fb83bcd3c7dcc0bfaad5ba20f8e23e4fbbd7afc9c02ab36edaaa69a147dea5c3e3b7b135821123d58d8993cf61ed8cc6d291c10999e5d8bce3f0a4458376c85674f6f439c52f0cf2b64e8c54c11743c0c9d8000db74217b0ed9cb2f04634689c05f364bf6cb1dd7955a99bc4b334682e1221dfae052aa10eb9dc13ee80dc6665b05260c9494305e7f0ed1d542420b1389aced37ad19221cb5952b5c8068bc22be76d03d51d7c90f419b3c95e0870c3bfd2f21f75f49a9daa57da5482bc11f65e1a6913905c36ec7d4713920affc4d8660a271a929051e241ffd4f1785fbd85626672d24b6dcf7cfda5c20b2ce9b1420657c55e83b7d3b6e688fdc544084d253fcbdb265ea33addb3c253584b1159501c781fe85aae3e1731c1e7218e0ed0f9bd50f7d482d8c86e55d5b92dbc6e94d8aa1687e0527b81d1bfb6d9e96d7752946064371fc7fea01f18ba805d783500e34b91a01c7297145f648b5ec0eda5a850fcf824ebfc58718727de7a70f3466e598df9ab59336637ab35eb29bbe9656b2b42a7d9b6913b51e9fbdc848c47f6424df26c030f062e02605068607dfa0b74b7e3b5be0060a81ea0ecc45443f84b93856d56bf14e264fa260283c0a532def9b125e3d503482d9076acac6c38ead953c54e746c8a3e7a618d4d5bdebe2f30570891c5119d575a9b51c64b1f678319605bac545001bffce6a295e2a906f90540ae85eec9121a4265c31e7420a4b11295ab5a16ff148040abb78ee31c6500ad916e46d1c7145512da023e4e1415b50021f851a39951c58d966ab25ad3954fe1349aee1accfa8fc779d68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@generic="4b79ddda70008f4a6b7832e0e15e27228ac23f2646f7037faa4dde3ae2dc985c4b49f4052cebd8bdfd4fd023cc510cd43d135a6d", @typed={0xc, 0x3a, @uid=r12}, @generic, @generic="321518a01e8d0e542e1a52b474e7f547796990473bf9d32f33e096642c2252c4f52c7b9babd92971b7d4f8e7d94a8f40fefb8ea11a7e116419536a941ccf799875da1236aaf35f78559c8b54dba9e83db9b98ace7204cea2ef4314eb5db1e43576902245c28456c2455ac96df81e3dfe4738fa7a6d931611ad5331f193f942d1e3ab61555457d66283"]}]}, 0x128c}], 0x9, &(0x7f0000004b40)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}, @cred={0x18, 0x1, 0x2, r16, r17, r18}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x6c, 0xc885}, 0x20000000)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000f85000)=0x800, 0x4)
recvmmsg(r0, &(0x7f0000f84000)=[{{&(0x7f0000f84fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000000400)=[], 0x0, &(0x7f0000f84000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000f84ff0)={0x77359400})

2018/02/27 14:13:40 executing program 2:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x3)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000280)={'bridge0\x00', @ifru_ivalue=0x1})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bridge0\x00', @ifru_flags=0x1})

2018/02/27 14:13:40 executing program 3:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={"73e77a5f74756e00", &(0x7f00000000c0)=@ethtool_flash={0x33, 0x7fffffff, "e22748efbeb877dcef04bf6197a4311802f921bb96786597bd2c6b1d730f3830fc549a6e2b99c30578ed7455dc53797f2af7546e5bcad5578c14dd55894cba18180ea0deceeea6700bd3eae4df0c01d56d9ad5ee9dc0d8062ece37a697c05a55a0a8fa72a7c768e04682b90bc136e5c27716f7f66a254f50ee6747f7ed204cb8"}})

2018/02/27 14:13:40 executing program 4:
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
mprotect(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x2)
getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000004440)={@multicast2, @rand_addr, <r1=>0x0}, &(0x7f0000000140)=0xc)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000040)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10)

2018/02/27 14:13:40 executing program 5:
openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)

2018/02/27 14:13:40 executing program 7:
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f000092bfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000ffbf47)=""/185, 0x8f, 0x3, 0x0, 0xb43b509911327e61)
r1 = socket$inet6(0xa, 0x8000000000000802, 0x88)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$inet_sctp(r1, &(0x7f0000957000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @empty}, 0x1c, &(0x7f00002c9000)=[]}, 0x8000)
sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20, 0x0, @empty}, 0x1c)

2018/02/27 14:13:40 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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")
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x61}], 0x1)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6")

[   38.390934] binder: undelivered TRANSACTION_ERROR: 29189
[   38.403904] binder: release 6852:6854 transaction 19 out, still active
[   38.415090] binder: unexpected work type, 4, not freed
[   38.427920] binder: undelivered TRANSACTION_COMPLETE
[   38.436657] binder: undelivered TRANSACTION_ERROR: 29201
2018/02/27 14:13:40 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4000004e20, 0x0, @empty}, 0xefd4baff9688af55)
sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000002ff0)=[], 0x0, &(0x7f000000ae80)=[]}, 0x0)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4)

[   38.451342] binder: send failed reply for transaction 19, target dead
2018/02/27 14:13:40 executing program 4:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00003c0fdc)={0x24, 0x0, 0x7, 0x800000001, 0xffffffffffffffff, 0x25dfdbff, {}, [@nested={0x10, 0x2, [@typed={0xc, 0x1, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}]}, 0x24}, 0x1}, 0x0)

2018/02/27 14:13:40 executing program 1:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a)
sendmsg(r0, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c0000000000000006000002e3b03daa810b15f64622e0d69e1cb166f43f6a4247c57307df503c76f4"], 0xc}, 0x0)

2018/02/27 14:13:40 executing program 0:
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000059ff0)={0x0, 0x1, 0xfff, 0x0, <r0=>0x0}, &(0x7f0000d4affc)=0x10)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1ff, 0xef4f0e227957f00c)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000040)=@sack_info={<r2=>r0, 0x3, 0x8001}, &(0x7f0000000080)=0xc)
r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000000140)=""/24, &(0x7f0000000100)=0xfd23)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r2, 0x7}, 0xfff1)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x8, 0x89d, 0xed, 0x7, 0x2}, 0x14)
vmsplice(r1, &(0x7f00000004c0)=[{&(0x7f0000000180)="e02c125cdd9c854b23856befc13c7017834d8a4bc7d7", 0x16}, {&(0x7f00000001c0)="eda563cecadcdfedf963f1ccdce8f39ae15fc28affeb5e4b88bbca3c49f89d345a13bf6c29b851f948361ce1fd2e0ac3a45807cd42614c06b88d6352c2cce45500eccdb4348a8356558c3daf5e7e3150a05314e7de696b1a1b1b87331e608faf92a936e402d69513f310a815cba2988898ac1e13ef1e2b9c5fca2363ed850e30969f5a61e1dc964f95e5bdb1ebffdaa2086613a9bd70ffbfb1a920b460e49a758d84226227e19f8cc2be2ebb58489710256327804e798ad9d805580930d99cc3561800c14a02819af8ca5a37bd0aa07c90dffe02a0a312693268ca5e602ac9f4d584ab12", 0xe4}, {&(0x7f00000002c0)="bbecc5891340ec631b937b08a01eaaaf4ab76b0d5367931b0057690e0ea6e2b3a0098bbb9787c56e79d71e5a495352b7d68cd006af87a8fdcf7c3ed63a6999bac9a8162aecc49ae92816b7b9a01b480d7692b1fcb38e7eff8c09aeeda074a6ed259adde790b5558b8c6d3102bb0825dd497cbf1f6811014b368d0fa5a4d617f76c821996c3ea8d6872da8c52802790f2eb10aa860f853c18a9674b729ab858eabe5394c3a7cb49ef24201fa6aefbc68a4aeda778694cee27c6f99a9681658fce0c57f2aeca", 0xc5}, {&(0x7f00000003c0)="26c42c09d0aa6f0c71d9c22d54f195c5f97825def9fa76b838d13d81d4f05c492befa05e2f917b6374afecb44cb03372625b7a2800619c2259727a2f32a2bcc8e4ab321262151a", 0x47}, {&(0x7f0000000440)="ddf7b81adb1a20ef0a1636cf5ec3e7a7287d", 0x12}, {&(0x7f0000000480)="87187c459265663456f3bc", 0xb}], 0x6, 0x2)
pipe(&(0x7f0000000580))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000005c0)=0x4, 0x4)
unshare(0x200)

2018/02/27 14:13:40 executing program 6:
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mkdir(&(0x7f000002b000)='./file0\x00', 0x0)
openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000002c000)='./file0\x00', &(0x7f00001d0ffa)='ramfs\x00', 0x0, &(0x7f00000000c0)="97b7ff7fffcb20b09bf0fd57286f90e4a046711befc52a624c9311c7656aa6320057a445a7")

2018/02/27 14:13:40 executing program 3:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000180)={<r1=>0x0, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, [0xfff, 0xfffffffffffffffb, 0x1, 0x2, 0x7f, 0x1, 0x7, 0xcfbc, 0xffffffffffff8001, 0x40, 0x91, 0x4, 0x7, 0x6, 0x8]}, &(0x7f00000002c0)=0x108)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000300)={r1, 0xfffffffffffffff8}, 0x8)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000340)={r1, 0x800}, &(0x7f0000000380)=0x8)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x2, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, {{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x14}}}}}, 0x108)
clock_nanosleep(0xfffffffffffffffd, 0x0, &(0x7f0000c0d000)={0x77359400}, &(0x7f000082d000))
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000003c0)={r1, 0x3}, 0xfffffffffffffc7d)

2018/02/27 14:13:40 executing program 5:
nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0))
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock(&(0x7f0000a45000/0x4000)=nil, 0x4000)
getsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000001000), &(0x7f0000001040)=0x4)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040))
r1 = fcntl$getown(0xffffffffffffffff, 0x9)
syz_open_procfs(r1, &(0x7f0000000000)='net/rt6_stats\x00')

2018/02/27 14:13:40 executing program 7:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
getsockname(r1, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x32)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x6}, 0x4)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)

2018/02/27 14:13:40 executing program 2:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f00000065c0)='attr/current\x00')
exit(0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000000080)=0x2)
readv(r1, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)

2018/02/27 14:13:40 executing program 4:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000001080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000010c0)={0x10000, 0x1, 0x820a, 0x7, 0x7, 0x4, 0x7, 0x2, <r1=>0x0}, &(0x7f0000001100)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0x3f, 0x2, 0x3, 0xa00000, 0x2}, 0x14)
r2 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r3 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r3, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc)
r4 = syz_open_procfs(0x0, &(0x7f0000000100)='children\x00')
setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x3, 0xd20, [0x0, 0x200002c0, 0x20000dd8, 0x20000e08], 0x0, &(0x7f0000000140), &(0x7f0000001180)=ANY=[@ANYBLOB="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"]}, 0xd75)
r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r5, 0x80404509, &(0x7f00000000c0)=""/53)
connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x90}}, 0xe8)
connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @empty}, 0x1c)

2018/02/27 14:13:40 executing program 6:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = getpid()
sched_setattr(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2000}, 0x0)
rt_sigsuspend(&(0x7f0000187ff8), 0x8)
pipe(&(0x7f0000000100)={<r2=>0xffffffffffffffff})
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000180)=""/46)
r3 = fcntl$dupfd(r0, 0x406, r0)
connect$pptp(r3, &(0x7f00000000c0)={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, 0x20)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000000000)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000000080)="ae"})

2018/02/27 14:13:40 executing program 3:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000140)=@routing={0x2b, 0x12, 0x2, 0x100000000, 0x0, [@remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @empty, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x12}, @dev={0xfe, 0x80, [], 0x17}]}, 0x98)
r1 = socket$inet6(0xa, 0x2, 0x0)
bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x2f8000, 0x0)
connect$llc(r2, &(0x7f00000000c0)={0x1a, 0x15, 0x5, 0x7fffffff, 0x6, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xf}}, 0x10)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet6_opts(r2, 0x29, 0x0, &(0x7f0000000200)=@fragment={0x1d, 0x0, 0x6, 0x0, 0x0, 0xd, 0x64}, 0x8)

2018/02/27 14:13:40 executing program 0:
r0 = socket$inet6(0x10, 0x5, 0x8)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390008000a000500000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0)

2018/02/27 14:13:40 executing program 1:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f0000892ff0), &(0x7f0000658000), 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x80000, 0x0)
clock_gettime(0x0, &(0x7f0000000040)={<r1=>0x0, <r2=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000080)={0xffff, 0x9, 0x9, {r1, r2+30000000}, 0x26, 0x32f9})

2018/02/27 14:13:40 executing program 2:
r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f00000000c0))
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000080)={0xb16})

[   38.631187] audit: type=1400 audit(1519740820.953:27): avc:  denied  { create } for  pid=6939 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1
2018/02/27 14:13:41 executing program 0:
r0 = request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)='cgroupvboxnet0^vboxnet0.self\\nodev{posix_acl_accesseth1\x00', 0xfffffffffffffff9)
keyctl$revoke(0x3, r0)
socketpair$inet(0x2, 0x800, 0x100000000, &(0x7f00000000c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={<r3=>0x0, @in6={{0xa, 0x4e23, 0x6, @empty, 0x1}}, [0x4, 0xfffffffffffffffd, 0x4, 0x80, 0x278145d4, 0x9, 0x7, 0x2, 0x1f, 0xffffffff, 0x5, 0x1ff, 0xc1, 0x80000000, 0x7fff]}, &(0x7f0000000240)=0x108)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r3, 0x7}, 0x8)
setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f00000002c0)={@empty, @multicast2=0xe0000002}, 0x8)

2018/02/27 14:13:41 executing program 4:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000c56000)={0xaa})
r1 = epoll_create1(0x3)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000094afe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1})
r2 = syz_open_dev$sndtimer(&(0x7f0000c19000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000))
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000000)={0x0, 0x0, 'client1\x00', 0x0, "92e8f451da09e781", "ca2868803c50d6de05ebe475396ab80abaed0e253baa72451a997cee5d259c9e"})
read(r2, &(0x7f000097affd), 0x0)
dup3(r1, r0, 0x0)

2018/02/27 14:13:41 executing program 3:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000f75000)={&(0x7f0000001ff4)={0x10}, 0x358, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="1400000013002b0ffffffffffffbffff15000000"], 0x115}, 0x1}, 0x0)

2018/02/27 14:13:41 executing program 7:
r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8)
setfsuid(r1)
ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x0, &(0x7f0000000100)=[]})
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0x9, 0x4)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x20000, 0x0)
setsockopt$inet6_group_source_req(r2, 0x29, 0x2b, &(0x7f0000000280)={0xff, {{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x814}}, {{0xa, 0x4e24, 0x6, @loopback={0x0, 0x1}, 0xfbe4}}}, 0x108)

2018/02/27 14:13:41 executing program 2:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200), 0x1)
r1 = socket$inet6(0xa, 0x2100000000000002, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x20}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty}}, 0xe8)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@local}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0x10}, 0x0, r2})
openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0)
connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x4)
setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f0000000080)="8beb2a69da27ccf6fe413233c88aad79dab82e84be9f7dee46d4ca414fc6bc2b4ed870cb8271dae8c9257590a8a54ae9d50b607c6254b3fc2d83a8aaf7011caff0767f3133485a021799df24a296da69f3c5148b78f0906c71c62a56a92ded80b7821785344b383c228ccda7c7053692434c22c7606f9f90273659d7e3a059c49544c94188731a8ebdfad6d168bbf3f80eac1b574f2c4296e34f57988e842d5e2031", 0xa2)

2018/02/27 14:13:41 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_buf(r0, 0x0, 0x480, &(0x7f0000000000), &(0x7f0000000040))
r1 = getegid()
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
r3 = getegid()
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x40200, 0x0)
ioctl$sock_inet_sctp_SIOCINQ(r4, 0x541b, &(0x7f0000000140))
setresgid(r1, r2, r3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f00000003c0)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x19, @loopback={0x0, 0x1}}}, 0x9, 0x7, 0x1f, 0x9, 0x11}, &(0x7f0000000240)=0xa0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r4, 0x84, 0x6d, &(0x7f0000000280)={r5, 0xc4, "4fb79fb4738ea4416e2a167743c3e4b453af6e7ed12197c825c1205bc3c2d552bb0c7f21ab8f41b912652dc46c5639a845e20663f03068db3af0217ef6297c7350b29a1a92bc66e83f7efb59435e3ffc78d6aebb4798b516e29cd642191340f98a941f26492c26b5c51e80fb53109a7dcc9f43e0ebbd5aa88ead7f95499fcc37194b94bf90e9a0c625f3922502e530f821c47f6ee92c7611fe4ff447d3c8b8f791f1c6c53aea21ac221301be0b8fb6236b027337b8cb46071a2b0c8755559bfd3cfb2d49"}, &(0x7f0000000380)=0xcc)

2018/02/27 14:13:41 executing program 6:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x40000)
r1 = fcntl$getown(r0, 0x9)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0)
getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f0000000080)={@local, <r3=>0x0}, &(0x7f00000000c0)=0x14)
setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14)
setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f0000000140)=0xffff, 0x4)
ioprio_set$pid(0x6, r1, 0x5)

2018/02/27 14:13:41 executing program 1:
getgroups(0x2, &(0x7f0000000280)=[0xffffffffffffffff, <r0=>0xffffffffffffffff])
setgid(r0)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x200000)

2018/02/27 14:13:41 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
write(r0, &(0x7f0000002000)='v', 0x1)
write(r0, &(0x7f0000000100)="f7ea42337eb805da8d248a3f39d3005809f4ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x76)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0)

2018/02/27 14:13:41 executing program 5:
mq_notify(0xffffffffffffffff, &(0x7f00008a0000)={0x0, 0x20000000, 0x0, @thr={&(0x7f00009cc000), &(0x7f00005a6f90)}})
fanotify_init(0x5, 0x0)
syz_open_dev$mice(&(0x7f00000010c0)='/dev/input/mice\x00', 0x0, 0x200)
getpeername(0xffffffffffffffff, &(0x7f0000001100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f0000001140)=0x26)
r0 = socket$inet6_sctp(0xa, 0x0, 0x84)
r1 = dup(r0)
mq_notify(r1, &(0x7f00000011c0)={0x0, 0x3c, 0x2, @thr={&(0x7f0000000000)="52043ec0025c8d4edcb27e022fd789c7be49bacc43bdb3884e5e7a8aed6b84b6313cb99155524795b8f236733dab17775e4602b243e27867236494a1075ee10fed72ab7f102b0505aefc8c2e645ceddfd6e48145b45fd163dd4548550c12ad26cdfbe55258dc73398cb79733ae77ac78330eb4bc5d71356a172ffac18d9d85da11", &(0x7f00000000c0)="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"}})

2018/02/27 14:13:41 executing program 1:
syz_open_dev$binder(&(0x7f0000cde000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x4)
connect(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="1f0000000000030000001d000000"], 0xe)

2018/02/27 14:13:41 executing program 6:
futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000000ff0)={0x0, 0x1c9c380}, &(0x7f0000048ffc), 0x0)
futex(&(0x7f000000cffc), 0xb, 0x1, &(0x7f0000000000), &(0x7f0000048000)=0x6d2b2b0d, 0x0)

2018/02/27 14:13:41 executing program 7:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x6, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000800)={'sit0\x00', &(0x7f0000000080)=@ethtool_cmd={0x19}})

2018/02/27 14:13:41 executing program 1:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080))
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f53000)=""/150, &(0x7f0000a4d000)=0x96)

2018/02/27 14:13:41 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x100000000000048, &(0x7f00009eaffc)=0x6, 0x4)
getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00000a8000)=0x4)
socket$nl_xfrm(0x10, 0x3, 0x6)

2018/02/27 14:13:41 executing program 3:
r0 = memfd_create(&(0x7f00000000c0)='[*[\x00', 0x0)
write(r0, &(0x7f0000002000)='v', 0x1)
write(r0, &(0x7f0000000100)="f7ea42337eb805da8d248a3f39d3005809f4ccd45da0739a805009d8302bd00b1918efd82ab5b66259ecf0fd65e780619ab209f6d5f35ff95473ca9f55b5862dde816ce503637a8319ad14a6cb53202dc5a22d430648c07d5aa56cd4dd4652a28111c6e5ffe5a5a8718c0402a41c38279c3c1bd41c11", 0x76)
sendfile(r0, r0, &(0x7f0000001000), 0xffff)
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
utimensat(0xffffffffffffffff, &(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)={{0x0, 0x7530}}, 0x0)

2018/02/27 14:13:41 executing program 0:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x101000, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)="893b60c7e7ca3f3ece5e71ae6bf5249b7627c8f580c0cfc6a1c0e2f6291301ae870bf18595573b7c02be37646f526ab163a85567469f31b32e54e35ba5d5e1c4cd846cb564d4533769f4af7081cd0679", 0x50)
keyctl$search(0xa, 0x0, &(0x7f00000caffa)='.dead\x00', &(0x7f0000eab000)={0x73, 0x79, 0x7a}, 0x0)

2018/02/27 14:13:41 executing program 1:
r0 = memfd_create(&(0x7f0000000000)='$\x00', 0x0)
write(r0, &(0x7f0000002000)='/', 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00')

2018/02/27 14:13:41 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfff, 0x0)
mmap(&(0x7f0000000000/0x4f000)=nil, 0x4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000004aff3))
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4)

2018/02/27 14:13:41 executing program 7:
pipe(&(0x7f00001f4ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setrlimit(0x7, &(0x7f0000000080)={0x0, 0x400000000b9})
syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)={<r2=>0x0})
ioctl$DRM_IOCTL_DMA(r1, 0xc0286429, &(0x7f00000001c0)={r2, 0x1, &(0x7f00000000c0)=[0xff], &(0x7f0000000100)=[0x13, 0x7, 0x1, 0x9], 0x0, 0x5, 0x1, &(0x7f0000000140)=[0x400, 0x7f, 0x2, 0x7fffffff, 0xfffffffffffffffa], &(0x7f0000000180)=[0x3, 0x0, 0x488]})
pipe2(&(0x7f0000000000), 0x0)

2018/02/27 14:13:41 executing program 0:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0)
ioctl$TIOCLINUX2(r0, 0x40305828, &(0x7f0000729ff4)={0x2, 0xffe})
bind(r0, &(0x7f0000000040)=@rc={0x1f, {0x0, 0x3, 0x5, 0xc5e, 0x2, 0x8272}, 0x100000000}, 0xa)

2018/02/27 14:13:41 executing program 3:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast2=0xe0000002, 0x2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000001ff4)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x13}, @rand_addr=0xfffffffffffffff9}, 0x815)
clock_adjtime(0x7, &(0x7f0000000000)={0x8, 0x6, 0x9, 0x8, 0x3, 0xb42, 0x1, 0x400, 0x7, 0x400, 0x6, 0x5, 0x20, 0x6dd, 0x2, 0x8b50, 0x11, 0x77cdc7f0, 0x5, 0xffffffffffffffc3, 0x7fffffff8000, 0x6, 0x3, 0x7f, 0x1, 0x20})

2018/02/27 14:13:41 executing program 6:
r0 = epoll_create1(0x80000000080000)
r1 = dup2(r0, r0)
setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000080)=0x6, 0x4)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'syzkaller1\x00', @ifru_mtu=0xb2})
r2 = epoll_create1(0x0)
r3 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e4eff4))
r4 = socket$netlink(0x10, 0x3, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000007ff4))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000dec000))

2018/02/27 14:13:41 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = socket$inet6(0xa, 0x0, 0x0)
lseek(r1, 0x0, 0x0)
sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f000080e000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_port={0x1, 0x16}]}, 0x18}, 0x1}, 0x0)

2018/02/27 14:13:41 executing program 4:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
bind$inet(r1, &(0x7f00000f0ff0)={0x2, 0x4e23, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10)
setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={{{{0x2, 0x4e24, @empty}}, {{0xa, 0x4e23, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}}}, 0x6, 0xfffffffffffffffe, 0x5, "38bc933f7c985713feb68640ed534db4c21cc5c2f08528857e267781a03fd44e88c6b55f30dd0c042801b5b55826d6934d9e93d7c029abd9c82059282ec16b05fcc3bd633d06e36a60ca6aae47ee9268"}, 0x160)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='yeah\x00', 0x3b)
sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10}, 0xc, &(0x7f00007faff0)={&(0x7f0000687000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0)
sendto$inet(r1, &(0x7f0000494000)="17", 0x1, 0x3fffd, &(0x7f0000688ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
sendmsg$nl_xfrm(r1, &(0x7f00000016c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000001680)={&(0x7f0000001400)=@expire={0xf8, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff}, {@in=@dev={0xac, 0x14}}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, []}, 0xf8}, 0x1}, 0x0)

2018/02/27 14:13:41 executing program 2:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
socket$inet6(0xa, 0x7, 0xffffffffff)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000100)=ANY=[@ANYBLOB="0a004e210000000000000000000000000000000000000001000000009d8f3ebd26ab3d708f7d04f9e72ff85cd34c7eb7e5c299335f094c41e17f32cba1f02dcfc136822412a936cc7e609d57c4b1c41fde26614699afbe2211d5c96eb7bd1ede04f0130c689ac59e2bd9a20fe16666c5da0da648a9477002aa34b05bad1f6cafe6e738d4fb6a2dbb406daac1ae1d405f2deb196316e6e48a1eda202133463209409868e348179430b5b61652e7d4ddb484d43d8c26255954942a3f1560d3a506f918778aa3a481e31a045c03a5be8e26d31817e9c07236c0300a894097eb"], 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x8, "29aa3fd477724e2a1694db883508e02cd877fd2b366d50b69f524645a964af64241e8a732669ad7684034166942c9ea6aa7a6407e3b1272412532adfa68b6def6db6972dc90a89a6ec374a5a175c0707b40f50906ebc4dc2cbae814d07e3838afd1dc7da7bb85dac4b493bd2c203894fdbfee887e31e4cacde71eb04c66e1cac16b0029f97"}], 0xfffffffffffffe73}}], 0x2, 0x0)

2018/02/27 14:13:41 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00')
r1 = epoll_create(0x7ff)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b58ff4)={0x20000000})
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000097fff8)='./file0\x00', &(0x7f0000a51ff8)='./file0\x00', &(0x7f00002d6ffd)='9p\x00', 0x5000, 0x0)
poll(&(0x7f0000000040)=[{r1}], 0x1, 0x2)
epoll_wait(r0, &(0x7f0000000080)=[{}, {}], 0x2, 0xfffffffffffff25c)

2018/02/27 14:13:41 executing program 3:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c27c4)='/dev/keychord\x00', 0x201, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={<r1=>0x0, 0x3b, "7bddabda8fd76db4862982cb579bf699199bf0ab75d9e22d351de0480fbc22b72e2d56fa7fd1b6c077f3f176b796a1800e4e88cb599f81ba9e588b"}, &(0x7f0000000080)=0x43)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x8}, 0xc)
mmap(&(0x7f0000000000/0xfbf000)=nil, 0xfbf000, 0x1, 0x800000000000032, 0xffffffffffffffff, 0x0)
write$eventfd(r0, &(0x7f00007b3ff8), 0x8)

2018/02/27 14:13:41 executing program 1:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000000080))
r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$search(0xa, r1, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, 0x0)

2018/02/27 14:13:41 executing program 6:
pipe2(&(0x7f0000000040)={<r0=>0x0, <r1=>0xffffffffffffffff}, 0x84802)
read$eventfd(r0, &(0x7f0000e11000), 0x8)
r2 = add_key(&(0x7f00000000c0)='blacklist\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9516f591359483c2faa258ce4ca0a4db981abe62ca870cc8e42ed483a8d97cd79f60f372f50e0c660df9b436fc3b2e342c9231046352fd5d08831635a9ba3427bd15d26a0105ab3251ffe6faf6f4a106e520a4e90c5af752d661851d7622948e9ef2c9cc0d83814e4e494230c9415bf272c04747ac7d83444c5e46", 0x7b, 0xfffffffffffffffb)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000240)={0xffffffffffff605e}, 0x4)
keyctl$restrict_keyring(0x1d, r2, &(0x7f00000001c0)='rxrpc\x00', &(0x7f0000000200)='keyringkeyring\x00')
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
set_thread_area(&(0x7f0000000000)={0x6, 0x20101800, 0x2000, 0x2, 0x2, 0x1f, 0x9, 0xffc00000000, 0x3, 0x6})
accept4(r0, 0x0, &(0x7f0000000080), 0x80000)

2018/02/27 14:13:41 executing program 0:
r0 = socket$inet(0x2, 0x0, 0x0)
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f000087a000)=0xffffffffffffffff, 0x4)
getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4)
syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x90800)

2018/02/27 14:13:41 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a4000))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4)

2018/02/27 14:13:41 executing program 1:
mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
set_thread_area(&(0x7f0000000000)={0x1b, 0x20000800, 0x3400, 0x2, 0xfbc, 0x4, 0x5, 0x2, 0x1, 0x9})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20002, 0x0)
bind$unix(r1, &(0x7f0000000080)=@abs={0x1, 0x0, 0x4e23}, 0x8)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000d99ff8), &(0x7f0000d43ffc)=0x8)

[   39.003654] keychord: invalid keycode count 0
[   39.014370] keychord: invalid keycode count 0
2018/02/27 14:13:41 executing program 6:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={<r0=>0xffffffffffffffff})
sendto(r0, &(0x7f0000003000), 0x0, 0xfffffffffffffffe, &(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58)

2018/02/27 14:13:41 executing program 0:
r0 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0)
pwrite64(r0, &(0x7f0000b40000)="2fa3", 0x0, 0x0)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000100)=0x4, 0x4)
getresuid(&(0x7f0000000180), &(0x7f00000001c0), &(0x7f0000000200)=<r1=>0x0)
r2 = getegid()
lchown(&(0x7f0000000140)='./file0\x00', r1, r2)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000000c0), &(0x7f0000000080)=0x8)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
creat(&(0x7f0000000000)='./file0\x00', 0x0)

2018/02/27 14:13:41 executing program 3:
rt_sigprocmask(0x0, &(0x7f000078b000)={0xfffffffffffffffa}, 0x0, 0x8)
r0 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0}, &(0x7f0000044000))
timer_settime(0x0, 0x3, &(0x7f000004a000)={{0x0, 0x1}, {0x7, 0xe4c}}, &(0x7f0000b4a000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x20})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e21, 0x9, @empty}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x5, @empty}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in6={0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}], 0xd0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000a4a000/0x4000)=nil, 0x4000}, 0x1})
pselect6(0x40, &(0x7f0000000000), &(0x7f0000000fc0)={0x9}, &(0x7f0000013fc0), &(0x7f0000000ff0), &(0x7f0000000ff0)={&(0x7f0000001000), 0x8})
setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000180)=0x2, 0x4)
ioctl$PIO_FONTX(r2, 0x4b6c, &(0x7f0000002040)="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")
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/27 14:13:41 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
r2 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x0)
pwrite64(r2, &(0x7f000003dfff)='/', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r2, 0x0)
capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000))
syz_open_pts(r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={<r3=>0xffffffffffffffff})
ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000001000/0x1000)=nil, 0x1000})
dup2(r3, r0)

2018/02/27 14:13:41 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0)
recvfrom$llc(r1, &(0x7f0000000040)=""/94, 0x5e, 0x2, &(0x7f0000000100)={0x1a, 0x15, 0x6, 0x9, 0xd14, 0xff, @empty}, 0x10)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00000000c0), 0x1)

2018/02/27 14:13:41 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00004a4000))
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x5, 0x4)

2018/02/27 14:13:41 executing program 4:
r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, r1)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20)
connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)

2018/02/27 14:13:41 executing program 5:
r0 = epoll_create1(0x80000)
signalfd4(r0, &(0x7f0000000000)={0xffffffffffff0000}, 0x8, 0x80800)
r1 = getpid()
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x3f)
fcntl$setown(r3, 0x8, r1)
fcntl$setsig(r3, 0xa, 0x12)
poll(&(0x7f0000951000)=[{r4}], 0x1, 0x3a2f00)
dup3(r3, r4, 0x0)
tkill(r2, 0x16)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x5, 0x20, 0xfd4274dcf84f1d99, "a98b4d2f16500b5d60486716341e9312e6b7a2c15efff4c6de219dbb1703b6ad18e4c81ab993f6152f37832e583b581e892f895a40132c6a86a2640454a5129f", "496cbed885ec5502621987e1228525de99d27cb9efbd44ffe5ce603407bc2d56", [0x6, 0x5]})
restart_syscall()

2018/02/27 14:13:41 executing program 6:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000e03ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000130011030000000000000000110000000c008b004df07cb500000000", @ANYRES32=0x0], 0x20}, 0x1}, 0x0)

2018/02/27 14:13:41 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000808fc8)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000e69fb8)=ANY=[@ANYBLOB="280000001800210cffffffffffff04000000000000040005000000000c00090009000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)
r1 = memfd_create(&(0x7f0000000000)='wlan1\x00', 0x1)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000040)={<r2=>0x0, 0x2, 0x8, [0xdce, 0x5, 0x10000, 0x1, 0x8, 0x800, 0x5, 0x6]}, &(0x7f0000000080)=0x18)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x6513, 0x7, 0x10001}, 0x10)

2018/02/27 14:13:41 executing program 7:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getpeername$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f00000001c0)=0x10)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r1, &(0x7f00007c4a56)="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", 0x598, 0x80048000, &(0x7f0000e3efe4)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c)
sendto$inet6(r1, &(0x7f0000000040)="39d95bedd6489c6b88603f22", 0xffffffffffffffc9, 0x20008000, &(0x7f00000000c0)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}, 0x2}, 0x1c)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x301000, 0x12)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000000100)={0xffffffffffff0ee5, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @rand_addr=0xffff}, 0x4, 0x2019, 0x40, 0x3, 0x9, &(0x7f0000000080)='syzkaller1\x00', 0x7f, 0x81, 0x1})

2018/02/27 14:13:41 executing program 6:
setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000000)={0x2}, 0x10)
r0 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000000), &(0x7f0000001ffc)=0x3a6)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)

2018/02/27 14:13:41 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00')
sendfile64(r1, r1, &(0x7f0000000000), 0xda)

2018/02/27 14:13:41 executing program 3:
r0 = open(&(0x7f0000d93ff8)='./file0\x00', 0x80040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
link(&(0x7f0000f00000)='./file0\x00', &(0x7f000038eff8)='./file1\x00')
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000000)={@loopback, @rand_addr}, &(0x7f0000000040)=0x8)
finit_module(r0, &(0x7f0000000080)='$)-i\x00', 0x3)

2018/02/27 14:13:41 executing program 7:
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=<r0=>0x0)
socket$inet_icmp_raw(0x2, 0x3, 0x1)
r1 = syz_open_procfs(r0, &(0x7f0000000080)='coredump_filter\x00')
pread64(r1, &(0x7f0000000080), 0xfffffef5, 0x0)

2018/02/27 14:13:41 executing program 3:
r0 = socket$inet(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400803, 0x0)
connect$ipx(r1, &(0x7f0000000180)={0x4, 0x9, 0xf3d5, "bcac59d6e352", 0x5}, 0x10)
prctl$void(0x1e)

2018/02/27 14:13:41 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x7)
sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xfee5}, 0x1}, 0x0)

2018/02/27 14:13:41 executing program 5:
syz_emit_ethernet(0x4e, &(0x7f0000000080)=ANY=[@ANYBLOB="ff3997ffcd0000000000000086dd60c8fba200182c00000000000000020000000000000000000000000001000d907801980000ff0200000000000000000000000000010000008000000000000000"], 0x0)

[   39.170288] audit: type=1400 audit(1519740821.493:28): avc:  denied  { dyntransition } for  pid=7107 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1
2018/02/27 14:13:41 executing program 0:
r0 = gettid()
r1 = syz_open_procfs(r0, &(0x7f0000000040)='attr/current\x00')
sendfile64(r1, r1, &(0x7f0000000000), 0xda)

2018/02/27 14:13:41 executing program 7:
mkdir(&(0x7f0000000040)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
open(&(0x7f0000000100)='./control\x00', 0x400, 0x100)
unlinkat(r0, &(0x7f00000000c0)='./control\x00', 0x200)
futimesat(r0, &(0x7f0000000000)='./control\x00', &(0x7f0000000080)={{}, {0x0, 0x2710}})
mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0)
renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2)

2018/02/27 14:13:41 executing program 2:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={<r1=>0x0, @in6={{0xa, 0x4e22, 0x401, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x9}}, 0x7fff, 0x9, 0x3ff, 0xb79, 0x101}, &(0x7f0000000100)=0xa0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r1, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x6, 0x0, 0x1f, 0x9, 0x6, 0xfffffffffffffff8, 0x4, 0xfffffffffffffffb, 0x0, 0x0, 0x5, 0x8, 0x2, 0x5d, 0xa8]}, &(0x7f0000000280)=0x108)
r2 = socket$netlink(0x10, 0x3, 0x4)
writev(r2, &(0x7f00002b4ff8)=[{&(0x7f00008f3000)="580000001400192300a13680040d8c560a0600000020e000fffffffffffffc01000004ca7f64643e8900050028635a0004fbf51000020000ea00bc00165900ed5dfffff5000022000d000100040408000004008000000500", 0x58}], 0x1)

2018/02/27 14:13:41 executing program 3:
r0 = socket$inet(0xa, 0x2, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={&(0x7f0000003164)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x1c, &(0x7f000002f000)=[], 0x0, &(0x7f0000000000)=[]}, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400803, 0x0)
connect$ipx(r1, &(0x7f0000000180)={0x4, 0x9, 0xf3d5, "bcac59d6e352", 0x5}, 0x10)
prctl$void(0x1e)

2018/02/27 14:13:41 executing program 4:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x10, 0x40032, 0xffffffffffffffff, 0x1)
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000008000)=""/144, &(0x7f0000e58000)=0x90)

2018/02/27 14:13:41 executing program 6:
r0 = creat(&(0x7f0000000100)='./file0\x00', 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140)={0x7, 0x6, 0x8001, 0x0, 0x8}, 0x14)
r1 = socket$inet6(0xa, 0x2100000000200006, 0xfffffffffffffffe)
setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa, 0x3}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, {0xfffffffffffffffc}, 0x0, 0x0, 0x1, 0x1, 0xfffffffffffffffe}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8)
connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000040)={0x7fff, 0x1, 0xf62, 0x8001, 0x3}, 0xc)

2018/02/27 14:13:41 executing program 1:
r0 = socket$netlink(0x10, 0x3, 0x0)
writev(r0, &(0x7f0000ed4ff0)=[{&(0x7f000093cfc7)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b001901000000000000850001070000000504e9ff0006000d0005", 0x39}], 0x1)

2018/02/27 14:13:41 executing program 5:
mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x2000000088)
syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x80000)
bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20, @empty}, 0x10)
recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d69f90)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d7f6a)=""/150}, {&(0x7f0000f11000)=""/4096, 0x3}, {&(0x7f0000f12f90)=""/112}, {&(0x7f000025af52)=""/174, 0x440}, {&(0x7f0000f14f61)=""/159}, {&(0x7f0000214fe7)=""/25}], 0x198, &(0x7f00001bafb1)=""/79, 0x4f}, 0x0)
sendto$inet(r0, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20, @empty}, 0x10)

2018/02/27 14:13:41 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
syncfs(r0)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
read(r1, &(0x7f0000000000)=""/76, 0x4c)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
open$dir(&(0x7f00000017c0)='./file0\x00', 0x0, 0x1a8)
read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0)
sendmsg$netrom(r2, &(0x7f0000001780)={&(0x7f00000000c0)=@full={{0x3, {"9b593c95470b9a"}, 0x9}, [{"389faf67fe4728"}, {"f5bcf00fedb12f"}, {"48cf09c5ca1862"}, {"af122c866787d0"}, {"42624fe503890c"}, {"4e78c26f33d640"}, {"d8df0400bc64a3"}, {"7433a4bba25d65"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000140)="ecafdc345e69ecbb3fb6a70c512cb74067f920aa833a53d7e9fd5df974492144fb6119b025d486c51c9bcd4f908274baf30cdebe9d85436a66fd39a86ed3030cfb77a658fa1e9f6252f6a2b0a41ec13a280f2adeb687bb937ad88d1c60ec5ce743707610dac8cd54782810cde184b6cf9adaa442a5331e0f06bfb86f6c4a58fdeedcdec64e3308926a10478e7538ab470bb07c63d8d8c91e5e4ca4268b9042cef5720cf41b8a9617265e368a4168", 0xae}, {&(0x7f0000000200)="1c07c39406f4d229f44ee38e003a51db44be2d176eb59d9e2a95f54aa3fc503d3b6ae3e8ab120e4894298a10750e2d4a89534e5c08900868800244460f168bbac26a85d40d19aab0d9ff23e9222a4ab56365ba0b05ae1a2762f89efd033a96bd7b701b929933bd23243366188e1f3330bb93e7d40281dc3b42a6381be5374167e4f5c4bae912ed00d0ee8ab47dbae804", 0x90}, {&(0x7f00000002c0)="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", 0xfd}], 0x3, &(0x7f0000000400)=[{0x70, 0x108, 0x20, "9481baa569c1bc7c6b047fffe7dab8096a3c4a9a90c8594be54c9b6c050b34bc19c6c86674c2eca2488ba216e2dc6f26ee12e5803edefa9b12fc4bdede9e30457453fc33185852d7b3a3db6062998168fcbe8513cbec5023de9492d872eab6a192f9"}, {0x60, 0x100, 0x100000000, "55353140d7a4107f8ed4d316937644fd1378a631d34906226a089b42828b4bf243a80bb759e9dd1d7988226a3272fb5a1a1b95b875d65ff198425b7f2ac83f4312f147e48ff4693d07896827cda5417a46"}, {0xb8, 0x11c, 0x424, "294e4e91a181985d40832b3b6ef0cc651618a1588c5d2e27302485e07770eb8eb1c597b28c4e88bbb3057e2348160de120e1d89b5231ad330980077b9fd5cdc12d103fc38cde371e0b23cdc12b862ce2f886d8bc4401f9c60aac5af27ea270c09f6b24c2db4cf783fa5c96ef2324c6e5bd1bf7555d2f7aca760299e3aefffc1ccc6853adff5d571a3086dae3230fd013bb074fc504ab9f7137b867b1030be3f600dcd8c52a917483e1"}, {0x10, 0x116, 0x8, "fa27d1"}, {0xe4, 0x1, 0x0, "d64825b20556e870dfc2995d98690c3be8eb24ec6c6384cead2fd547397d52efaeba01578e533c30b3e054b8a5228f24a3905813676c05b19d0d2c37554f8af3a1a8ec3ef27b693f3784f2a22814285322cee2c8ba4f7e91c2332014ba561bff3a9ef235996ce6e09f4a06b3cbe68a58675a596d19e3d8001a8350ffa1b5b064321db4cf4c0ec961d7034fb09b239454af3881be787080a6608c32d7db20f066064f39ad15e5ad31c63a633f11bc95782aac47ddea45000eacaea61514a394844363774a589d47cfcf75fde488c401972de9726ecbe72e"}, {0xb0, 0x84, 0x4, "0fb7ed7311ba024f45303990034dfd9f77e9023499f18bf2f8e946ce0e8b96ead864230429e93ab745f3495491df45a6b6b5e655f87aaae5a3f71aec354c0de79c4b85a555692109e2791b256a1812e4c820a4b7f9204c1ecfff1627353abe5843f4e68e44a744aac11d9b010b6be201389fbc64e5234fb3455aeefb3d6a97b39f15118bd372a8676ee0aca83724888dfb95b90ecb52e1bc3f91e3490e4b105398aa6d"}, {0x100c, 0x10f, 0x3, "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"}, {0xc, 0x11d, 0xfffffffffffffc00}], 0x1344, 0x800}, 0x4)

2018/02/27 14:13:41 executing program 3:
pipe(&(0x7f000090cff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
flock(r0, 0x2)
flock(r0, 0x10)

2018/02/27 14:13:41 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000)
getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000000c0), 0x10)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000))

2018/02/27 14:13:41 executing program 7:
ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000001ffc)=0x3)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/policy\x00', 0x0, 0x0)
preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000040)=""/177, 0xb1}, {&(0x7f0000000100)=""/38, 0x26}, {&(0x7f0000000140)=""/65, 0x41}, {&(0x7f00000001c0)=""/85, 0x55}, {&(0x7f0000000140)=""/97, 0x61}, {&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f00000000c0)=""/117, 0x75}, {&(0x7f0000001400)=""/50, 0x32}], 0x398, 0x0)
syz_open_pts(r0, 0x10000)

2018/02/27 14:13:41 executing program 6:
open(&(0x7f0000000000)='./file0\x00', 0x40800, 0x1)
syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x9, 0x40)
socketpair$ax25(0x3, 0x3, 0xf6, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x40400000000, 0x10, r0, 0x0)
mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[])

2018/02/27 14:13:41 executing program 2:
r0 = memfd_create(&(0x7f0000ee4000)="2f7965762f7667614561ff070000657200", 0x0)
write(r0, &(0x7f0000ffdffb)='#!', 0x2)
r1 = syz_open_procfs(0x0, &(0x7f0000c52000)='gid_map\x00')
ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000000)={0x6b6, 0x5, 0x10000, 0x80000001, 0xfffffffffffff5bf, 0xffffffffffffff5a, 0x5, 0x6, 0x10000, 0x8, 0x6, 0x738d})
sendfile(r0, r1, &(0x7f00006dbff8), 0x401)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/02/27 14:13:41 executing program 1:
mkdir(&(0x7f00008c0000)='./control\x00', 0x0)
r0 = inotify_init1(0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f0000000080)={0xfffffffffffffbff, 0x40, 0x5})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0xa400095e)
mkdir(&(0x7f00007a5ff0)='./control/file0\x00', 0x0)
dup3(r2, r0, 0x0)

2018/02/27 14:13:41 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000a94000)='ns/pid\x00')
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=<r1=>0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000140)=',\x00')
syz_open_procfs(r1, &(0x7f0000000000)="6e732f70696400552f6e38afe5c3d68b0dcf8dba2e8dac161d55d04d3a5ec038d1eab223be202cee7fa694ac5f35e0b7cbcd095d57b9a54e3509a58a13655582cb43e45c9daa244fddc78affd340848c86a7246be7f66140b95c5bb64c81a4f67f1f25525a52a270bccca8d79f0f58a92e6fc88c362d27a043403dd854ce56110e126d47b2f360900262e2682e1ede7a2f1f85e68fc89439c9f906e21407ecf19abfb702b538ad058f18ef131cfaee3a9a3aa9f629fec874abee7b55fb86fdec24e4f94653e025540dbf222fab49a389ec8c2704536f52")

2018/02/27 14:13:41 executing program 7:
rt_sigaction(0x15, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040))
r0 = socket$inet6(0xa, 0x1, 0x81)
ioctl$int_in(r0, 0x5452, &(0x7f0000000080)=0x5)

2018/02/27 14:13:41 executing program 1:
pipe2(&(0x7f0000fb0ff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r1, 0x407, 0x0)
writev(r1, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1)
r2 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @thr={&(0x7f0000000000)="06a714637b9c395ee3c03753756bda02bdf56816a39d04a1f5d7bb7f17093607fd5b7611856fca47ba0ca73d603f5d2dfadb62b8e4c6b87d649943547560e89dd27d487899a2c10fc926d228e09bb2e5f9e2bed90c7604f34c5c9b4fba9c12d32608f1454ef2f416b9573ae971a9f26594ba4a40096c043b313aa830d7c7114bdc68eb44566ba23f52cd3103191d296009036fe7cc", &(0x7f00000000c0)="c6a8e6d6b6c6a1c9b29439fa4dc3400d0059fcd45b26b7cbdffcfeb28f17f9571bc9b51b99f03d40db157e9a41a97af2d038615b48274949ff2a9f6ab621e005182f65b307b3d2bbab83d012e3d7cdf9be7570c995fc5af5f67119f8c1b40854118aee97aac39779674455deed890a84c2a8dbcf022d659bbb73e567dffee0dfbbcdac5c788e912abf78edd1affd84d90f4a8c666548de8f8c0b58"}}, &(0x7f0000044000)=<r3=>0x0)
clock_gettime(0x0, &(0x7f0000000200))
timer_settime(r3, 0x0, &(0x7f00000001c0)={{0x0, 0x8}}, &(0x7f0000040000))
socket$unix(0x1, 0x1, 0x0)
waitid(0x1, r2, &(0x7f0000000240), 0x1000004, &(0x7f0000000280))
fdatasync(r0)
tkill(r2, 0x1000000000016)
connect$llc(r0, &(0x7f0000000180)={0x1a, 0xf7, 0xe946, 0xdc2, 0x2, 0x134, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0)

2018/02/27 14:13:41 executing program 2:
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xb439}, {0x80000006}]}, 0x8)
r2 = fcntl$dupfd(r1, 0x406, r1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f00000000c0)={0xba1, 0x0, 0x7, {0x0, 0x989680}, 0x7})
sendto(r0, &(0x7f000002af28), 0xfd09, 0x0, 0x0, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x8000, 0x0)
r4 = getpid()
ptrace$setsig(0x4203, r4, 0x1, &(0x7f0000000140)={0x1e, 0x81, 0x100000000, 0x9})
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000040)={0x2, 0x7fff, 0x4, {}, 0x4a, 0x4})

2018/02/27 14:13:41 executing program 5:
r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000040), 0x80000)
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080))
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000ea8fea)='wchan\x00')
preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/1, 0x1}], 0x1, 0x0)
ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f0000000000)={0xfffffffffffff045, 0x86, 0x4, 0x80000000, 0x0, 0x1})

2018/02/27 14:13:41 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000080)={0x2, 0xffffffff, 0x62b, 0x1000, 0xffffffffffff8000, 0x0, 0x20, 0x3, 0x8, 0x20, 0xffffffffffffff81, 0xfffffffffffffeff})
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$int_in(r1, 0x80045439, &(0x7f0000000000))

[   39.377470] IPv4: Oversized IP packet from 127.0.0.1
2018/02/27 14:13:41 executing program 6:
r0 = epoll_create1(0x0)
r1 = socket(0x11, 0x2, 0x0)
sendto(r1, &(0x7f0000000180)="ee9377d3d8e3b242cd4099cb25fee25a6a9969d647b78ec384c3a376b8fcb2077798f0b859de1df336587918979562cc8a569942f570631c92bef38e66f67ca5f88ee2b9d842775a734e3f6220cbf4fa", 0x50, 0x8080, 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
r3 = fcntl$dupfd(r1, 0x0, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000000200)={0x3ff, 0x4, 0xa6, 'queue0\x00', 0x80000001})
sched_getscheduler(r2)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x1000, 0x4, 0x0, 0x800, <r4=>0x0}, &(0x7f00000000c0)=0x10)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r4, 0x1}, &(0x7f0000000140)=0x8)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000e47000)={0xffffffff8000201f})
poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0)

2018/02/27 14:13:41 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
write(r0, &(0x7f0000000100)="a2f5d657f2de0000000200000000000000d12ac2017c926d5ec1a2420de2395f6427e3efbb07659d1510fd5ff01abd56add84589e00ca08e0c49e69c0cada65ac9e5924139f8275229531eb7246984668ef300000000000000025476e272be0f000004", 0x63)
syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x80)
read(r1, &(0x7f0000de2000)=""/181, 0x1)

2018/02/27 14:13:41 executing program 2:
r0 = inotify_init1(0x80000)
r1 = dup2(r0, r0)
r2 = inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x804)
inotify_rm_watch(r1, r2)
ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000100))

[   39.401520] IPv4: Oversized IP packet from 127.0.0.1
2018/02/27 14:13:42 executing program 4:
r0 = userfaultfd(0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000000000)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000})

2018/02/27 14:13:42 executing program 7:
r0 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000f74000)=ANY=[@ANYBLOB=' \x00\r\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0)

2018/02/27 14:13:42 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80800)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
pipe2(&(0x7f0000fb0ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
vmsplice(r2, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="b1", 0x1}], 0x1, 0x0)
writev(r2, &(0x7f00008d6000)=[{&(0x7f0000fcff9d)="e0", 0x1}], 0x1)
r3 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
read$eventfd(r1, &(0x7f0000000000), 0x8)
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
tkill(r3, 0x1000000000016)
close(r0)
pipe2(&(0x7f0000000040), 0x800)

2018/02/27 14:13:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c)
syncfs(r0)
r1 = socket$packet(0x11, 0x400000002, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4)
read(r1, &(0x7f0000000000)=""/76, 0x4c)
sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
open$dir(&(0x7f00000017c0)='./file0\x00', 0x0, 0x1a8)
read(r1, &(0x7f0000ff8f3b)=""/197, 0xc5)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0)
sendmsg$netrom(r2, &(0x7f0000001780)={&(0x7f00000000c0)=@full={{0x3, {"9b593c95470b9a"}, 0x9}, [{"389faf67fe4728"}, {"f5bcf00fedb12f"}, {"48cf09c5ca1862"}, {"af122c866787d0"}, {"42624fe503890c"}, {"4e78c26f33d640"}, {"d8df0400bc64a3"}, {"7433a4bba25d65"}]}, 0x48, &(0x7f00000003c0)=[{&(0x7f0000000140)="ecafdc345e69ecbb3fb6a70c512cb74067f920aa833a53d7e9fd5df974492144fb6119b025d486c51c9bcd4f908274baf30cdebe9d85436a66fd39a86ed3030cfb77a658fa1e9f6252f6a2b0a41ec13a280f2adeb687bb937ad88d1c60ec5ce743707610dac8cd54782810cde184b6cf9adaa442a5331e0f06bfb86f6c4a58fdeedcdec64e3308926a10478e7538ab470bb07c63d8d8c91e5e4ca4268b9042cef5720cf41b8a9617265e368a4168", 0xae}, {&(0x7f0000000200)="1c07c39406f4d229f44ee38e003a51db44be2d176eb59d9e2a95f54aa3fc503d3b6ae3e8ab120e4894298a10750e2d4a89534e5c08900868800244460f168bbac26a85d40d19aab0d9ff23e9222a4ab56365ba0b05ae1a2762f89efd033a96bd7b701b929933bd23243366188e1f3330bb93e7d40281dc3b42a6381be5374167e4f5c4bae912ed00d0ee8ab47dbae804", 0x90}, {&(0x7f00000002c0)="6e82904c5b2c375aa4b5439baee1eb24ec7b60e02c4e64276aed0f88ff7ba2411f0d38ca2ce57e75b1a4f1a084dcc549763d7586c143d1e0b5f1de423f0b79933a2e6070f96560d8f929ba79175445f729c0f42f857b4705fc7337a7773d0af4c60de034a479c818d0547bbdcc0e18c3f94dc522ccd403aac4ac1d796b48c5c6f50e647c44338b399e6c00ecef409bc2d3362adf9149d28d1f80ca8e53411cde83a660aae1f66ecabb534c2574cbfa944c9c368d1b1c0fd2ae6b352d0ea5561ba61b1b19b4da6abf916730bc19825513ccb8532e3b802257b58f0df0ecc5409c346461a3f9873b863d7e213d325fb7221ab80da5601e9d928c3ca5f271", 0xfd}], 0x3, &(0x7f0000000400)=[{0x70, 0x108, 0x20, "9481baa569c1bc7c6b047fffe7dab8096a3c4a9a90c8594be54c9b6c050b34bc19c6c86674c2eca2488ba216e2dc6f26ee12e5803edefa9b12fc4bdede9e30457453fc33185852d7b3a3db6062998168fcbe8513cbec5023de9492d872eab6a192f9"}, {0x60, 0x100, 0x100000000, "55353140d7a4107f8ed4d316937644fd1378a631d34906226a089b42828b4bf243a80bb759e9dd1d7988226a3272fb5a1a1b95b875d65ff198425b7f2ac83f4312f147e48ff4693d07896827cda5417a46"}, {0xb8, 0x11c, 0x424, "294e4e91a181985d40832b3b6ef0cc651618a1588c5d2e27302485e07770eb8eb1c597b28c4e88bbb3057e2348160de120e1d89b5231ad330980077b9fd5cdc12d103fc38cde371e0b23cdc12b862ce2f886d8bc4401f9c60aac5af27ea270c09f6b24c2db4cf783fa5c96ef2324c6e5bd1bf7555d2f7aca760299e3aefffc1ccc6853adff5d571a3086dae3230fd013bb074fc504ab9f7137b867b1030be3f600dcd8c52a917483e1"}, {0x10, 0x116, 0x8, "fa27d1"}, {0xe4, 0x1, 0x0, "d64825b20556e870dfc2995d98690c3be8eb24ec6c6384cead2fd547397d52efaeba01578e533c30b3e054b8a5228f24a3905813676c05b19d0d2c37554f8af3a1a8ec3ef27b693f3784f2a22814285322cee2c8ba4f7e91c2332014ba561bff3a9ef235996ce6e09f4a06b3cbe68a58675a596d19e3d8001a8350ffa1b5b064321db4cf4c0ec961d7034fb09b239454af3881be787080a6608c32d7db20f066064f39ad15e5ad31c63a633f11bc95782aac47ddea45000eacaea61514a394844363774a589d47cfcf75fde488c401972de9726ecbe72e"}, {0xb0, 0x84, 0x4, "0fb7ed7311ba024f45303990034dfd9f77e9023499f18bf2f8e946ce0e8b96ead864230429e93ab745f3495491df45a6b6b5e655f87aaae5a3f71aec354c0de79c4b85a555692109e2791b256a1812e4c820a4b7f9204c1ecfff1627353abe5843f4e68e44a744aac11d9b010b6be201389fbc64e5234fb3455aeefb3d6a97b39f15118bd372a8676ee0aca83724888dfb95b90ecb52e1bc3f91e3490e4b105398aa6d"}, {0x100c, 0x10f, 0x3, "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"}, {0xc, 0x11d, 0xfffffffffffffc00}], 0x1344, 0x800}, 0x4)

2018/02/27 14:13:42 executing program 6:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10802c2, 0x0)
sendto$packet(0xffffffffffffffff, &(0x7f0000000040)="14abb9cb", 0x4, 0x0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14)
ioctl$EVIOCGLED(r0, 0x4004510f, &(0x7f0000000040))

2018/02/27 14:13:42 executing program 1:
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap$binder(&(0x7f0000ff9000/0x6000)=nil, 0x6000, 0x2000001, 0x23032, r0, 0x0)
clock_adjtime(0x0, &(0x7f0000000ff1))

2018/02/27 14:13:42 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000014000)={&(0x7f0000000080)={0x14, 0x1d, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x14}, 0x1}, 0x0)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x101001, 0x0)

2018/02/27 14:13:42 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x2000000000000009)
preadv(r0, &(0x7f0000000040)=[{}], 0x1, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000180)={<r2=>0x0, @in={{0x2, 0x4e24, @rand_addr=0x1}}, [0x7f, 0x8f7, 0xffff, 0x100, 0x3f, 0x7ff, 0x517, 0x6, 0x9, 0x5, 0x0, 0x1ff, 0x2, 0x9, 0x7]}, &(0x7f00000000c0)=0x108)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000002c0)={r2}, &(0x7f0000000300)=0x8)
accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0071d5b6b4e43c9635e82c198f00e7fffaffff8ef500", @ANYRES32=<r3=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000100)=0x26, 0x80000)
ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f0000000140)=0x98f8)
writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e380", 0x10}], 0x1)

2018/02/27 14:13:42 executing program 4:
r0 = socket$key(0xf, 0x3, 0x2)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200000, 0x0)
r2 = getpgid(0xffffffffffffffff)
recvfrom$inet6(r1, &(0x7f0000000200)=""/197, 0xc5, 0x100, &(0x7f0000000300)={0xa, 0x4e22, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c)
mq_notify(r1, &(0x7f0000000040)={0x0, 0x40, 0x1, @tid=r2})
r3 = dup3(r0, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f00000000c0)={<r4=>0x0, <r5=>0x0})
clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={r4, r5+10000000}, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000000140)={<r6=>0x0, 0x80000, r3})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={<r7=>0x0, 0x0, 0x2b8})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r6, r7})

2018/02/27 14:13:42 executing program 7:
socket$packet(0x11, 0x2, 0x300)
r0 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', <r1=>0x0})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x8a840, 0x0)
setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000000140)=0x7ff, 0x4)
ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f00000000c0)=0x46032)
ftruncate(r0, 0xfffffffffffffffc)
setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000080)={r1, 0x1, 0x6, @empty}, 0x10)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10)
socket$inet6_udp(0xa, 0x2, 0x0)

2018/02/27 14:13:42 executing program 5:
pipe(&(0x7f0000000140)={<r0=>0x0})
pipe2(&(0x7f0000001480)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
sendmsg$nl_route(r1, &(0x7f0000001380)={&(0x7f00000012c0)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001340)={&(0x7f0000001300)=@ipv4_getroute={0x14, 0x1a, 0x400, 0x70bd2c, 0x25dfdbfc, {0x2}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x884}, 0x4000000)
dup2(r2, r0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$TCGETS(r3, 0x5401, &(0x7f00000000c0))
ioctl$TIOCLINUX5(0xffffffffffffffff, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x0, 0xfffffffffffffffa})
vmsplice(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0)
sendmsg$nl_route(r2, &(0x7f00000014c0)={&(0x7f00000013c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001440)={&(0x7f0000001400)=@getstats={0x14, 0x5e, 0x300, 0x70bd27, 0x25dfdbfe, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000001}, 0xc000)
vmsplice(r0, &(0x7f0000001280)=[{&(0x7f0000000180)="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", 0x1000}, {&(0x7f0000000100)="70bb8b5a22339efa97", 0x2c0}, {&(0x7f0000001180)="82ea51c4ffa6a4c4182fdbbc5488895914520abfa06c1d85b9f357630bef6e12af480e25859d67672726a22b57311bcbfceb14711634", 0x36}, {&(0x7f00000011c0)="78b6e695faa5e873565a19f6176bda6dad2938fb2067b66b5c264b3319cb3822aa112d5136333a11a0fbb977b7dc385fb688cc12428573bd6aed3b7f453f8d32d388147e3591242b537dee23112edbe24b6ea5a722604faee6bbd67c344329c4b107339cc40967868b12f3810cc39ee542f106", 0x73}, {&(0x7f0000001240)="8cf5d1a5035fc67f2a4b9b6ddd5c0e932d3b470bbe6d361418e85c5e4754c9375e52436be7e80e6114d4b3", 0x2b}], 0x5, 0x8)

2018/02/27 14:13:42 executing program 6:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={0x0, <r0=>0x0})
sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)=[]}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300)=[], 0x0, &(0x7f0000000600)=[]}}], 0x2, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000200)={<r2=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xf1b6}}, 0x71, 0x8, 0xec, 0x40, 0x8}, &(0x7f00000002c0)=0xa0)
setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r2, 0x8, 0x10001, 0x4}, 0x10)
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x20001, 0x0)
setsockopt$inet6_tcp_buf(r3, 0x6, 0x3f, &(0x7f0000000040)="9ed1e78c0fdba089846187188e5ecc3c3547a35426f1c73f09540add8c6765cf3599883b85d43459da824980254dad7a1c65eb47a7bb55bd5148a06d95", 0x3d)

2018/02/27 14:13:42 executing program 1:
r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = epoll_create(0x4000000010011)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000336ff4))
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8)=[], &(0x7f0000a81fe8)=[]}}}], 0x0, 0x0, &(0x7f000005af7e)})
gettid()
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="cebb652aee795e86cfcffe0f0e3414c6fbfc28031d198b7ed6e0bb8173766ff188fefe755d040a971e902e"], 0x1, 0x0, &(0x7f0000583f53)="e7"})

2018/02/27 14:13:42 executing program 5:
futex(&(0x7f0000006000)=0xfffffffffffffffc, 0xc, 0x0, &(0x7f0000006000)={0x0, 0x1c9c380}, &(0x7f0000006000), 0x4)

[   39.933284] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7222 comm=syz-executor3
[   39.954756] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=770 sclass=netlink_audit_socket pig=7232 comm=syz-executor3
[   39.968947] IPv4: Oversized IP packet from 127.0.0.1
2018/02/27 14:13:42 executing program 6:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x800000000008000, 0x40, 0x1, 0x0, []})
ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000))
getgid()

2018/02/27 14:13:42 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x2000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe})
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004f7fb0)={{0x0, 0x1}, {0x80}, 0x0, 0x3})
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x0, 0x0)
getsockopt$sock_int(r1, 0x1, 0x3f, &(0x7f0000000140), &(0x7f0000000180)=0x4)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f00000001c0)={0x7, 0x2, 0x4, 'queue0\x00', 0x101})
setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000040)="2699b1706e8603cdc8ba89d448cbe69885bafce8cead03d712a2ce08ba27fa0f5e85a0639da27cda59746ecfd65551ed60ef93bb662f9171a24b1de425b64433f69cb0b539d068c1e386e280d02a87b049e65bdff0cf2ed83fc9bfd2dccc53aa09cbe4fd3f3a03e26ddc6b0d426b5f914d597848076efd62f7fbc62eb74f5befc8ac785d48dced65f1f92e9f006f90c1e797ee94030d0d128110b00863eecc919f84929bfa629f9c096dd0543b745b037189ec26539fe097f7233ec618", 0xbd)

2018/02/27 14:13:42 executing program 1:
mkdir(&(0x7f0000b29ff8)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8))
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f0000b27ff0)=@file={0x1, './file0/file0\x00'}, 0x10)
r1 = gettid()
ptrace$setregs(0xf, r1, 0x4, &(0x7f0000000040)="893a2a045a1737721ca639f72cb886de19d8fe7cd60bdde7a7f35e95267ba2c172ee2f2cdcff373a5460036c4d3ac3e326257562cccb5912250214a2b77a9ef5dd178df2bca764674f627071415aa8acbdf8771d848233062e784d01")

2018/02/27 14:13:42 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f0000003ff5)=[{&(0x7f0000003f2a)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0)
ioctl(r0, 0x227b, &(0x7f0000001000)="06")
ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000000)=""/29)
read(r0, &(0x7f0000003fa8)=""/88, 0x58)

[   39.973253] binder: 7245:7246 ioctl c0306201 200b8000 returned -14
[   39.978166] device syz_tun entered promiscuous mode
[   39.986737] binder: BINDER_SET_CONTEXT_MGR already set
[   39.986744] binder: 7245:7247 ioctl 40046207 0 returned -16
[   39.992245] binder_alloc: 7245: binder_alloc_buf, no vma
[   39.992263] binder: 7245:7246 transaction failed 29189/-3, size 0-0 line 3127
[   40.028845] binder: undelivered TRANSACTION_ERROR: 29189
[   40.067414] device syz_tun left promiscuous mode
[   40.067591] binder: undelivered TRANSACTION_COMPLETE
[   40.067620] binder: undelivered transaction 25, process died.
2018/02/27 14:13:42 executing program 2:
r0 = epoll_create(0x3)
setns(r0, 0x4000000)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, r2)

2018/02/27 14:13:42 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0)
write$eventfd(r1, &(0x7f0000000040), 0xd8b74f24de67205d)
connect$inet6(r0, &(0x7f0000d3cfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendfile(r0, r1, &(0x7f0000000000)=0x2d, 0x10001)

2018/02/27 14:13:42 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0)
syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x7, 0x8000)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x1})

2018/02/27 14:13:42 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x4)
ppoll(&(0x7f0000f7eff8)=[{r0}], 0x1, &(0x7f0000f7a000)={0x0, 0x989680}, &(0x7f0000f7d000), 0x8)
sendto$inet(r0, &(0x7f0000000040)="8d073b91adb3995d02e6d1880977db7a8f83d8d4068dcd79711797b5b97514248d22bb9dded9b0ac9327ead4dd8c62f7ce66ee", 0x33, 0x4000000, &(0x7f0000000080)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
writev(r0, &(0x7f0000f64000)=[{&(0x7f0000a57000)="81", 0x1}], 0x1)

2018/02/27 14:13:42 executing program 3:
seccomp(0x1, 0x0, &(0x7f0000002000)={0x2, &(0x7f000004afe8)=[{0x1c}, {0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0)
r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1)

2018/02/27 14:13:42 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000000)=""/133)
ioctl(r0, 0x44000002285, &(0x7f00000005c0)="f8f8ffffffff18ffff0000031dc5d840814a0083c5e9aed7b6fcc9bfe2d8b3181f16ef7dc14b2caf7e5da4cf070042e8fc808f9a0e2ed2fc089995bba3ef55d5d7")
read(r0, &(0x7f0000000680)=""/36, 0x3)

2018/02/27 14:13:42 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0)
mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0)
r1 = add_key(&(0x7f0000000340)='id_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="917fb23237969cfc3f4f78524d16bb59ccba868a421e53fe24ca5dc447ac240ec805218958b3371fffa6cd92252d090f877553b2c464e9ef6d3511e5f5003ccf6cf2c908476830405983d80709dcff650b97c25869a86131a4167cb6252a16b63cfa6fc5c6ca19fd66ad5db9e885017d0cc56e0715b5e4819726655dfac66c9976c197a0db8ad83a5fb2ede7aabf7a8cee07fdd41168a728bf625ba7997d835692f8b80045d50089c741204a6771c4a6a7ea6781ec3b2d542f1a0424b89cef56246b2acad6deb712a691d5b29f66b72000a5eb71cb9e183dd9f1f333a34eafc71444613891c6a7cd701dfb1d", 0xec, 0xfffffffffffffff8)
request_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='/dev/random\x00', r1)
request_key(&(0x7f000000cfee)='blacklist\x00', &(0x7f0000004ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000fc0)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0)
syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0)
syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x8, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000))
clock_gettime(0x0, &(0x7f000000d000))

2018/02/27 14:13:42 executing program 1:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000677fc8)={&(0x7f0000b6f000)={0x10}, 0xc, &(0x7f0000b26ff0)={&(0x7f00000b0000)=ANY=[@ANYBLOB="2800000018000303ffffffffffffffa5ff0a00000000000000000000000c000900000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0)
sendto$inet(r1, &(0x7f0000000040)="cafef2e18dfa9bf72e04a6d845f0ce549bd7178be2b9585a84815f1608654fdd7c169618415ef4a1fc712164fb6547a752e44725bfa603353789475049f778e891d094654269aa5b2ccf4d2020e8490b15b62f43efa37454ed0256dbf6df7d226aad0c044861019fa6a74d1f2fde4438be34f06cc581abed46d8c3d739ac66b4489258e004251c0127fcb3589b108167329f5d7496166a2531af8b364328e1dedaa3dbe47cc5a3e8dc99791b1a819ffa2af34bf11e1eadf59a53923d531287cd0012313a011a2a785c028c2a2115c88b0f11efea6d834fc4bcfd8aa1e26d591c616864a8eb430d900d3a2843e8ee6b5516", 0xf1, 0x40000, &(0x7f0000000140)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)

2018/02/27 14:13:42 executing program 3:
r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80181, 0x60)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000000040)=0xe8)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='highspeed\x00', 0xa)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0xfffffffffffffda7, @random="761653a2f533"}, 0xfe8b)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000031cff2)='/selinux/load\x00', 0x2, 0x0)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0)
sendfile(r2, r3, &(0x7f0000b35ffc), 0x44)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={<r4=>0x0, 0x100000000}, &(0x7f0000000280)=0x8)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000002c0)={r4, 0x400}, 0x8)

2018/02/27 14:13:42 executing program 5:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x0)
timer_create(0x1, &(0x7f00000000c0)={0x0, 0x3e, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000140)=<r1=>0x0)
clock_gettime(0x0, &(0x7f0000000180)={<r2=>0x0, <r3=>0x0})
timer_settime(r1, 0x1, &(0x7f00000001c0)={{r2, r3+10000000}}, &(0x7f0000000200))
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x2000})
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0x3, 0x4)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000340)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x1, 0x4e24, 0x200, 0x0, 0x80, 0x80, 0x1d, 0x0, r4}, {0x6, 0x8001, 0x9, 0x8, 0x9, 0x100, 0x8, 0x8}, {0x0, 0x9, 0x5, 0x3}, 0xad, 0x6e6bb8, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4d2, 0x7f}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3505, 0x1, 0x3, 0x0, 0x9, 0x6, 0x9}}, 0xe8)
r5 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000480)={"ca87e7dd9ba4ce86d801ae64559b1dbd", {0x4, 0x8001, 0x5057, "9522ef73f3b6", 0x7}})
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r5, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffdf, 0x2})
openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d48000)='/dev/sequencer2\x00', 0x0, 0x0)

2018/02/27 14:13:42 executing program 6:
r0 = gettid()
unshare(0x2008400)
ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f00000001c0)=0x8)
exit(0x0)
sched_setaffinity(r0, 0x7, &(0x7f0000000300))
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000180))
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x44, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={<r3=>0x0, 0x8, 0x7}, &(0x7f00000000c0)=0xc)
getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x28, 0x3}, &(0x7f0000000140)=0x10)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0xa0000, 0x0)
ioctl$PERF_EVENT_IOC_DISABLE(r4, 0x2401, 0xfffffffffffffffb)
fcntl$setown(r1, 0x8, r0)

2018/02/27 14:13:42 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
unshare(0x40600)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000140)="30ee80a26ac736634bb8f1000094a4d1", 0xfffffffffffffec8)
sync_file_range(r0, 0x0, 0x0, 0x0)
futex(&(0x7f0000000040)=0x7, 0x1, 0x10001, &(0x7f0000000080), &(0x7f00000000c0), 0x2)

2018/02/27 14:13:42 executing program 4:
r0 = socket$inet(0x2, 0x2, 0x2000000088)
pread64(r0, &(0x7f0000000000)=""/150, 0x96, 0x0)
connect$inet(r0, &(0x7f00007d3000)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={<r1=>0x0}, &(0x7f0000000100)=0xc)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000140)=r1)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f00000001c0))
sendto$inet(r0, &(0x7f0000f21ff1), 0xff26, 0x0, &(0x7f00000a8ff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10)

2018/02/27 14:13:42 executing program 0:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x2}, 0x4)
connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000025c0)={'ip6gre0\x00', <r2=>0x0})
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000002600)={r2, 0x1, 0x6, @random="9643ec704551"}, 0x10)

2018/02/27 14:13:42 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f0000abe000)='mounts\x00')
preadv(r0, &(0x7f0000b78f90)=[{&(0x7f0000a74f72)=""/142, 0x8e}], 0x1, 0x0)

2018/02/27 14:13:42 executing program 2:
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000380))
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f0000b3cffc)=0x20)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x310)

2018/02/27 14:13:42 executing program 6:
getpeername(0xffffffffffffff9c, &(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=<r0=>0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000080)=0x2e)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf)
r1 = memfd_create(&(0x7f0000d2efff)='\x00', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
r3 = dup2(r2, r1)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$tun(r1, &(0x7f0000000000)=@hdr={0x0, 0x1, 0x0, 0x0, 0x8, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "fcaaa4", 0x0, "4ff7bd"}}}}, 0x2e)
r4 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r5 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r5, r4)
write$sndseq(r4, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time, {}, {}, @note}], 0x30)

2018/02/27 14:13:42 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f00004b6914)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0xfffffffffffffffd, 0x3, 0x0, 0xffffffffffffffff, 0x1, [@sadb_x_sec_ctx={0x1, 0x18}]}, 0x18}, 0x1}, 0x0)
socket$key(0xf, 0x3, 0x2)

2018/02/27 14:13:42 executing program 7:
r0 = socket(0x10, 0x2, 0x0)
ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"})

2018/02/27 14:13:42 executing program 1:
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040)={0x0, <r0=>0x0}, &(0x7f0000000080)=0xc)
r1 = getegid()
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x6003, r0, r1, 0x7f, 0x800)
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
mount(&(0x7f0000f06000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000aeeffa)='ramfs\x00', 0x0, &(0x7f00007d7000))
creat(&(0x7f00003f0000)='./file0/file0\x00', 0x0)
chdir(&(0x7f00002d7000)='./file0\x00')
umount2(&(0x7f0000000100)='.', 0x2)
mount(&(0x7f000000a000)='.', &(0x7f00008a6ff8)='./file0\x00', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000882000))
getxattr(&(0x7f00000000c0)='.', &(0x7f0000000140)=@known='security.ima\x00', &(0x7f0000000180)=""/156, 0x9c)

2018/02/27 14:13:42 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000943ffc)=0xa35)
read(r0, &(0x7f0000000080)=""/1, 0x1)
r1 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000000040)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0))
connect$l2tp(0xffffffffffffffff, &(0x7f0000000340)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x32)
socketpair$inet(0x2, 0x6, 0x1, &(0x7f00000001c0)={<r4=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f0000000200), &(0x7f0000000240)=0x4)
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8)
r5 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x20000, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r5, 0x54a0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000))
epoll_create1(0x80000)
r6 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x800, 0x0)
setsockopt$packet_tx_ring(r6, 0x107, 0xd, &(0x7f0000000180)=@req={0x8, 0xfffffffffffffffa, 0x9, 0x9}, 0x10)
dup2(r0, r3)
r7 = dup2(r2, r2)
fcntl$setown(r7, 0x8, r1)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100))
tkill(r1, 0x16)
openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x10040, 0x0)

2018/02/27 14:13:42 executing program 3:
r0 = memfd_create(&(0x7f0000000080)="73656c66be00", 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
fcntl$setstatus(r1, 0x4, 0x4000)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000140))

2018/02/27 14:13:42 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000))
setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="00e55fdc89ad20f46cff80ef69c484d30ee7f56fa477fc645f4ab4764d8fc6b7ec26424f5978631ff1bbdd1c2f6002d77546ea251917e8eee5ad0d22f4d8e59ddd19d288e8a4e0306e8f9e162377f1fc550108f3eb88b241ca7163573525f5d61de02a7d8ab4905aeaa79477dec37188b4367698b82f8db3ec33", 0xfffffffffffffc27)

2018/02/27 14:13:42 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000000)={0x1, 0x9, 0x8002, 0x100, 0x0, 0xfb, 0x9, 0x8000, <r1=>0x0}, &(0x7f0000000040)=0x20)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r1, &(0x7f00000000c0)=0x4)

2018/02/27 14:13:42 executing program 3:
capset(&(0x7f0000f0fffa)={0x19980330}, &(0x7f00008e7000))
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000)="441f09fffffff100000081000000000713050003a100041aa1bf0202fd", 0x1d)
getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=<r1=>0x0, &(0x7f0000000080)=0x4)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x80000000}, 0x8)
memfd_create(&(0x7f0000000000)='proccgroup', 0x3)

2018/02/27 14:13:42 executing program 0:
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000c090000000000feff0000000002"])
socketpair(0x18, 0x805, 0xfbed, &(0x7f0000000040)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000080)={0x6, 0x38000000000})
ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000))

2018/02/27 14:13:42 executing program 7:
r0 = getpgrp(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000000000)='autogroup\x00')
pread64(r1, &(0x7f0000000040), 0xfffffffffffffdd2, 0xffffffffffffffff)
clock_gettime(0x0, &(0x7f0000000080)={<r2=>0x0, <r3=>0x0})
futex(&(0x7f0000000040)=0xc60, 0xf, 0x1ff, &(0x7f00000000c0)={r2, r3+10000000}, &(0x7f0000000100)=0x6, 0x4)

2018/02/27 14:13:42 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f000055fff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, r1})

2018/02/27 14:13:42 executing program 2:
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={<r0=>0xffffffffffffffff})
setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f00000000c0)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000040)='veno\x00', 0x5)
socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000))
shutdown(r1, 0x1)

2018/02/27 14:13:42 executing program 0:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x141002, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'yam0\x00', @ifru_flags=0x200})
fdatasync(r0)
sendfile(r0, r0, &(0x7f0000008000), 0x8)

2018/02/27 14:13:42 executing program 6:
r0 = socket$inet6(0xa, 0x2000000000001, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x4000, 0x0)
r2 = getpgid(0xffffffffffffffff)
mq_notify(r1, &(0x7f0000000040)={0x0, 0x6, 0x5, @tid=r2})
prctl$setendian(0x14, 0x0)
socket$inet6_icmp(0xa, 0x2, 0x3a)
ioctl$TIOCNOTTY(r1, 0x5422)
keyctl$join(0x1, &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2})
close(r0)
setsockopt$inet6_mreq(r0, 0x29, 0x12, &(0x7f000033c000)={@empty}, 0x14)
r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/policy\x00', 0x0, 0x0)
connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @empty}, 0x10)

2018/02/27 14:13:42 executing program 7:
r0 = socket$inet(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00006fc000)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4)
sendto$inet(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x2, 0x3, 0x80000001, 0x0, r1})
setsockopt$inet_int(r0, 0x0, 0x1d, &(0x7f0000000080)=0x7, 0x4)
ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000000180)="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")

2018/02/27 14:13:42 executing program 0:
r0 = timerfd_create(0x0, 0x0)
r1 = dup2(r0, r0)
clock_gettime(0x0, &(0x7f0000bd1000)={0x0, <r2=>0x0})
timerfd_settime(r0, 0x1, &(0x7f00000a5ff0)={{0x0, r2}, {0x0, r2}}, &(0x7f000010bff0))
timerfd_gettime(r0, &(0x7f00007feff0))
read(r1, &(0x7f0000941ff8)=""/8, 0x8)
fcntl$setsig(r0, 0xa, 0xc)
setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000000)={0x7}, 0x4)

2018/02/27 14:13:42 executing program 3:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000800, &(0x7f000055fff0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10)
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000935ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8e, &(0x7f0000bb1000)=[], 0x0, &(0x7f0000576000)=[]}, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0xffffffff, r1})

2018/02/27 14:13:42 executing program 5:
r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"})
write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30)
write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56)

2018/02/27 14:13:42 executing program 1:
unshare(0x8000000)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000000}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x31}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @rand_addr=0x1}, @in6={0xa, 0x4e22, 0xed, @ipv4={[], [0xff, 0xff], @empty}, 0x2000000}], 0x84)
r1 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2})
mq_notify(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, @thr={&(0x7f00000000c0), &(0x7f0000000180)}})
readv(r1, &(0x7f0000000080)=[{&(0x7f0000938000)=""/247, 0x2e}], 0x105)
timerfd_create(0x5, 0x800)

2018/02/27 14:13:42 executing program 4:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = dup(r0)
setsockopt$inet6_int(r1, 0x29, 0xdf, &(0x7f0000000000)=0x16, 0x4)
read(r0, &(0x7f0000000840)=""/49, 0x389)
ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040))
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001a00033207fffd946fa283bc0aeee6d87986c497271d85", 0x1b}], 0x1}, 0x0)

2018/02/27 14:13:42 executing program 2:
ioprio_set$pid(0x2, 0x0, 0x4001)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000040))
clone(0x18c2500, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000000000))

2018/02/27 14:13:42 executing program 2:
r0 = socket$inet6(0xa, 0x7, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x200004e20, 0x0, @loopback={0x0, 0x1}, 0x3}, 0x1c)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f0000000280)=ANY=[@ANYBLOB="6adb996bbdff2a08b10a004e2200000000ff0200000000000000000044000100000000e57080f77bb8eed59e8354ea74ac2ee1760575231c4b6395cea20000f7c05a23a32702224a68c00af43cb0535394eca5bf7e1e2654307b4a59ca08d1c7ba5abdd8cf1de1d6801a30ad583cf8b22c06293d6aed4777880170fda49f3dc071fd4d2de08186b8e4a611f3ab17b751"], 0x1c, &(0x7f0000000680)=[], 0x0, &(0x7f0000000080)=[{0xc, 0x29}], 0xc}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000140)={<r1=>0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x5, 0x7}, &(0x7f0000000040)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x1, 0x9, 0x8008, 0x8001, 0x7fff, 0x80, 0x100000000, 0x2, r1}, &(0x7f0000000200)=0x20)

2018/02/27 14:13:42 executing program 3:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10)
socketpair(0xc, 0xe, 0x7fffffff, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000100))
sendto$inet(r0, &(0x7f00000000c0)="d1da", 0x1ab, 0x200007fc, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10)
openat(r1, &(0x7f0000000140)='./file0\x00', 0x80000, 0x1a8)

2018/02/27 14:13:42 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = eventfd2(0x9, 0x800)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f00000000c0))
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000240000)='/proc/self/net/pfkey\x00', 0x2, 0x0)
r5 = socket$inet_icmp(0x2, 0x2, 0x1)
r6 = syz_open_dev$loop(&(0x7f0000e04ff5)='/dev/loop#\x00', 0xfffffffffffffff8, 0x8000)
r7 = signalfd4(0xffffffffffffff9c, &(0x7f0000504000)={0x7ff}, 0x8, 0x80000)
ppoll(&(0x7f0000a61000)=[{r0, 0x4000}, {r1, 0x8009}, {r2, 0x4000}, {r3}, {r4, 0x201}, {r5}, {r6, 0x4100}, {r7}], 0x8, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000)={0x4}, 0x8)
fstatfs(r6, &(0x7f0000000040)=""/55)
r8 = socket$inet6(0xa, 0x400000000001, 0x0)
r9 = dup(r8)
bind$inet6(r8, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
sendto$inet6(r8, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c)
ioctl$int_out(r8, 0x5460, &(0x7f0000e26ff8))
ioctl$sock_SIOCGIFBR(r9, 0x8940, &(0x7f0000c8d000)=@generic={0xd5e0000000000, 0x6, 0x3})
r10 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
ftruncate(r10, 0x4)
setsockopt$inet6_tcp_int(r8, 0x6, 0x0, &(0x7f0000000080)=0x8, 0x4)
syncfs(r6)
r11 = syz_open_procfs(0x0, &(0x7f0000dafff7)='net/tcp6\x00')
sendfile(r11, r11, &(0x7f000080037c)=0x2, 0x400000ff)

2018/02/27 14:13:43 executing program 0:
r0 = memfd_create(&(0x7f0000f9a000)='ramfs\x00', 0x2)
pwritev(r0, &(0x7f0000001200)=[{&(0x7f0000001100)="670901e0d278cd5bfa341153264cbdf99a849e6a646d90dd68059139511892c9b9763fe1f0cbbe17ac9299f0041f193b810c0d7a9a0e39e9769a884059facf989af30f20e17c4f27369817b142abe33af389badf89e95d8ce9be87a23d58a26473910304cc5d1fb378b09cd7c58aab79cd274c0f581cedbcb1ed51e0062d5e9e9a02a6bc0ac51cb873703229b9ab6215b96901", 0x93}], 0x1, 0x45)
fcntl$addseals(r0, 0x409, 0x8)

2018/02/27 14:13:43 executing program 5:
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000001c0)=""/151)
syz_open_dev$sg(&(0x7f0000b6f000)='/dev/sg#\x00', 0x0, 0x882)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80200, 0x0)

2018/02/27 14:13:43 executing program 4:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)="3a1a1fd627345deced18b86c09bb2e83c68174708d6db960782f2e09653e021a7c72315d4c31a948ddbcc1de84de4442ed43fdb02bf212", 0xffffffffffffff87)

2018/02/27 14:13:43 executing program 6:
r0 = eventfd2(0x9, 0x0)
ppoll(&(0x7f0000a61000)=[{r0, 0x10}], 0x1, &(0x7f000012bff0)={0x77359400}, &(0x7f0000025000), 0x46a)

2018/02/27 14:13:43 executing program 3:
mkdir(&(0x7f0000000100)='./file0\x00', 0x3)
mount(&(0x7f0000596ff8)='./file0\x00', &(0x7f0000cf8df5)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0xc0ed0000, &(0x7f000002f000))
r0 = getegid()
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0})
setregid(r0, r2)
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x2000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f00000001c0)={{0x8, 0x1}, {0x3, 0x7}, 0x80, 0x2, 0xff})
r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x10000, 0x0)
ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f0000000140)=""/62)
fchownat(r4, &(0x7f0000000240)='./file0\x00', r1, r0, 0x100)

2018/02/27 14:13:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
r1 = epoll_create(0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00005b7000))
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r2 = syz_open_pts(r0, 0x0)
read(r2, &(0x7f00003df000)=""/111, 0x6f)
write(r0, &(0x7f0000000000)="9d8ecc80ee0101df24e9cd0050b40000ffed00000004", 0x16)

2018/02/27 14:13:43 executing program 1:
clock_gettime(0x0, &(0x7f0000000000))
timerfd_settime(0xffffffffffffffff, 0x25a18451dfbf5583, &(0x7f0000000040)={{0x0, 0x989680}}, &(0x7f0000000080))

2018/02/27 14:13:43 executing program 7:
r0 = syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2)
epoll_create1(0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0)
unshare(0x400)
fchmod(r0, 0x0)
pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8})

2018/02/27 14:13:43 executing program 1:
socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10)
ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000001c0)={'rose0\x00', <r2=>0x0})
connect$packet(r0, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x1f2, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14)
r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0)
getsockopt$inet6_dccp_buf(r3, 0x21, 0xcd, &(0x7f0000000040)=""/138, &(0x7f0000000100)=0xfef1)
sendmmsg$unix(r1, &(0x7f0000eebfc8)=[{&(0x7f0000026ff6)=@abs, 0x8, &(0x7f0000001000)=[{&(0x7f0000020f7f)='\x00\x00\x00O', 0x4}], 0x1, &(0x7f0000020000)=[]}], 0x1, 0x0)

2018/02/27 14:13:43 executing program 6:
r0 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000540)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000580)=0x5, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @empty}, 0x10)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x800, 0x0)
ioctl$TIOCCONS(r2, 0x541d)
sendto$inet(r0, &(0x7f0000000000)="96427feebcc603c266c4a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d6696b208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8040705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x0, &(0x7f0000000140)={0x2, 0x4e1d, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x133)
socketpair(0x0, 0x0, 0x5, &(0x7f0000000200)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{<r5=>0x0}]})
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002800)={'syz_tun\x00', <r6=>0x0})
ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f00000003c0)=""/219)
sendmsg$nl_route(r4, &(0x7f00000028c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002880)={&(0x7f0000002840)=@bridge_delneigh={0x1c, 0x1d, 0x300, 0x70bd28, 0x25dfdbff, {0x0, 0x0, 0x0, r6, 0x1, 0x8, 0x5}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x80)
ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f00000002c0)={r5})
ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000004c0)=""/119)
shutdown(r0, 0x1)
shutdown(r0, 0x2)
bind$ipx(r4, &(0x7f0000000300)={0x4, 0x7, 0x0, "414a6b038e87", 0xa25e}, 0x10)
r7 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ppp\x00', 0x800, 0x0)
ioctl$TIOCMSET(r7, 0x5418, &(0x7f0000000180)=0x10000)

2018/02/27 14:13:43 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f000066af40)=""/192, &(0x7f0000c52000)=0x100a8)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={<r1=>0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x6, 0x7fff, 0x8001, 0x3ff, 0x4}, &(0x7f00000000c0)=0xa0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000100)={r1, 0xf6, "4fbfdfe3db5ee308a22ea705e8d60dad4ab86b1e53a9c3df6a4e6d80dbfec09e319840063e2ba136c162921268c30ae894c6284e11bfb40f7691aa52bf6026c389ffb570e019b686e2569f0834f25306dfcdc485211af8be942526b43f79011088b9ec739d3ecf65f0406b1e6042923da929246c5df89dcaceb2c4bc21ce818a1200b2355115db496feb27b8481cd7e685289bfb0131ed316f176bb77c10cda7044ac860175b66e6dc4f6945962ee880c6ccf7da4cf41f2452125d445f59e8630eb45db4360fdfe952fc935a5fa8d0fe83e86a4cb02537de4cbcd5a72ed40fa9f4f3fc01c514f48c9ed14245ba805280d51903c70bcd"}, &(0x7f0000000200)=0xfe)

2018/02/27 14:13:43 executing program 7:
setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4)

2018/02/27 14:13:43 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
write(r1, &(0x7f0000000180)="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", 0x220)
read(r1, &(0x7f0000f23fae)=""/82, 0xffffffffffffff8e)

2018/02/27 14:13:43 executing program 1:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0)
ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000040)={0x2, 0xdf, 0x8001, 0x100000000, 0x3ff, 0x6, 0x40, 0x7f, 0x9, 0x8})
getsockopt$netlink(r0, 0x10e, 0xd, &(0x7f0000000080)=""/218, &(0x7f0000000180)=0xda)
unshare(0x400)
r1 = signalfd(0xffffffffffffffff, &(0x7f0000e82000), 0x8)
signalfd4(r1, &(0x7f0000c17ff8), 0x8, 0x0)
setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000001c0)=0xd07d, 0x4)

2018/02/27 14:13:43 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3)
socket$inet6(0xa, 0x7, 0x2)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000080)={&(0x7f0000000040)=[0x100000000, 0x74, 0x101], 0x3, 0x8, 0x9, 0xfff, 0x80000000, 0x7, {0x6, 0x6, 0xb6a7, 0x7923d9bc, 0x9, 0x80, 0x2, 0x2d, 0x1241, 0x96a2, 0x7f, 0x9, 0x8, 0x200, "5c39aaee6c46a7cb21b2e9768c3445223a768229b1d19db61de26a3afb0e5a2b"}})

2018/02/27 14:13:43 executing program 4:
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/access\x00', 0x2, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x0, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000880)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
poll(&(0x7f0000000040)=[], 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000080)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x90d6, @empty, 0x6}], 0x2c)
ftruncate(r1, 0x4)
write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0x8, 'SE Linux'}, 0x7e)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000100)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x3, @empty, 0x2}, @in6={0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}], 0x94)

2018/02/27 14:13:43 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, <r1=>0x0}, &(0x7f0000000140)=0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[0x4, 0x20, 0x0]})
socket$inet6_icmp(0xa, 0x2, 0x3a)
setreuid(r1, r1)

2018/02/27 14:13:43 executing program 0:
syz_emit_ethernet(0x16, &(0x7f0000006f0a)=ANY=[@ANYBLOB="ffffffff8864b1b300002205005700000000000000"], 0x0)
r0 = creat(&(0x7f0000000080)='./file0\x00', 0x100)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000140)=0x3, 0x4)
ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x400, 0x81, 0x3ff, 0xa5})
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x20000, 0x0)
mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x10)
ioctl$TCXONC(r1, 0x540a, 0x1)
sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@nl=@unspec, 0xc, &(0x7f0000000440)=[{&(0x7f0000000180)="ed7cf5d0ccb8ef08ad32cf811aac1935e8717e4cb64909556bee2373a1444c8cbb828e88d1b83c7057ed3f42347abca2d8e8bbfc0fc88d3b4f73605b556d4d455388a5276fd4f98dc45b5434e8fa87adca0ce83b71139e5692ef2d565e16737928d6db889b49d949e892cdcbfff9976cc88c09daba3b52c7fadc9749ad0f8cc444b989fdfca38c4fd7445b8f431a6b83888bd582439b84a4ff807eedd4e83be47e5f4e7102716b93a8bb150df5ac785a43e3676b395153c04145774b516987e2dd6a981056df", 0xc6}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="68e34ca2447c322bd6e7f02a00f541df6730d460e1e6bef01995c080d3f1c9ce8d82c96ef6011de607dd20986b63c2f747c83168570779364923b7e018fbdf386379bdfb2e53dc10f3e6cd22baf8fb99bb82c2e51d7c8c1e967323d32a33d3f6a3b4cd8cece1039a46001186eeb208101cccf620ad6eb245e36f7cf5b84ea24ff9c37e6ea831dd216f8c8e6e0950e2b6f2287817552bb2a5ab998f0d097856786fb7050cf8455a1d80aaf02e1564915c6158d6b90f471e04136a", 0xba}, {&(0x7f0000000380)="70da50212b841aa75c3707e2cbb1cd03dceeaa7eb1a12148b56c2b7d77ada66f61f9e9b1c575ed4e9535abeb1b54a7e11b9c84406db9bf33f7acd572b284236f44ab39cbeecf6b2f9f443c32418b731cc513d3e4c22234d3bdb3699dd82d7e24e42f1a71ddc611662c6810c9be76c60cf08534637a05a2ebed0a47e9a84f23bb0e8fab6c7a1a5a7567d130ae0d", 0x8d}], 0x4, 0x0, 0x0, 0x10}, 0x4000010)

2018/02/27 14:13:43 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/policy\x00', 0x0, 0x0)
clock_gettime(0x0, &(0x7f0000001080)={<r2=>0x0, <r3=>0x0})
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000001100)=[0x2])
utimensat(r1, &(0x7f0000001040)='./file0\x00', &(0x7f00000010c0)={{r2, r3/1000+30000}, {0x77359400}}, 0x100)
ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/4096)
write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x60, 0x2}, {}], 0x30)
r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x2, 0x1000101002)
write$evdev(r4, &(0x7f0000993fa0)=[{{}, 0x20000000001, 0x80, 0x2}], 0x1d)
ftruncate(0xffffffffffffffff, 0x10401)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000b75fcd)=""/54)

2018/02/27 14:13:43 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000000fe3)='D', 0x1)
getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000739ff1), &(0x7f0000003ffc))
r1 = socket$packet(0x11, 0x3, 0x300)
getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4)

2018/02/27 14:13:43 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000018000)=0x3f, 0x4)
bind$inet(r1, &(0x7f0000015000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80206433, &(0x7f0000000080)=""/188)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000000140)={0x101}, 0x4)

2018/02/27 14:13:43 executing program 5:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000140)=@get={0x1, &(0x7f0000000080)=""/89, 0xffff})
sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000f79000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1a, 0x800000000000bff, 0xffffffffffffffff, 0x25dfdbfb, {}, []}, 0x14}, 0x1}, 0x0)

2018/02/27 14:13:43 executing program 6:
timer_create(0x0, &(0x7f0000b3d000)={0x0, 0x3c, 0x0, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000))
timer_settime(0x0, 0x0, &(0x7f0000052000)={{}, {0x7ff, 0x4}}, &(0x7f000019dfe0))
timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{0x0, 0x1c9c380}}, &(0x7f0000046000))
r0 = geteuid()
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x111000, 0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000000240)=r0)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80800, 0x0)
mq_notify(r2, &(0x7f0000000180)={0x0, 0x2, 0x2, @thr={&(0x7f0000000040)="10f6b56f016ff2a6e1883002a186fce32508a35ce159230e2df40e2e17a1b35eaedb77fb61154b5d0561d728c923341789331896f6b453029cd0352887ca1fd5ecb79731c96d90fd94424700c1d43a09b351a53006bcb1f96025a2f8096c68bd1d7edd426afba87c4979344fd6c0ab9e8027371c7ed34ced39fe70b7a5931e87210ce56de028567b3aebc98a12a673bda7344947ff7b683c3ca5da0f9d1f843afefb691a5f1a7ba9056b1f2ad83368d2f652e2d6c70d0b36045267912cd55e12bf6f2555d081c0cca945ae0467cbd3b2ad4608429465ac069673eb574eae65e588531b9ef181", &(0x7f0000000140)="532327de50"}})

[   40.771482] SELinux:  policydb version 0 does not match my version range 15-30
2018/02/27 14:13:43 executing program 3:
r0 = getpid()
getpgid(r0)
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0)
r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c)
mq_getsetattr(r1, &(0x7f0000000000)={0x800, 0x7e, 0x10000, 0x1, 0x5ee, 0x2, 0x6, 0x100000001}, &(0x7f0000000080))
r2 = gettid()
timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000))
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000))
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0)
tkill(r2, 0x1a)
setpgid(r2, r2)

2018/02/27 14:13:43 executing program 0:
unshare(0x40600)
mq_unlink(&(0x7f0000000040)='-\x00')
r0 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x0, 0x0)
poll(&(0x7f0000000000)=[{}, {}, {}, {r0}], 0x4, 0x0)

2018/02/27 14:13:43 executing program 1:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/validatetrans\x00', 0x1, 0x0)
epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, r0, &(0x7f0000000040)={0x40000008})
ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e)
write$selinux_validatetrans(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="7379737465723a0e8380105f7661725f72756e5f743a73302073797374656d5f753a6f62686563745f723a77746d705f743a73302037332073797374656d5f753a73797374656d5f723a6b65726e656c5f743a733000660faaa259a82bb2d4f0ff140000000000000000000000"], 0x61)

2018/02/27 14:13:43 executing program 6:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e21, 0x0, 0x4e24, 0x0, 0xa, 0x20, 0x20, 0x7e, 0x0, r1}, {0x3, 0x2, 0x6, 0x8, 0x2, 0x20, 0x7, 0x100000001}, {0x4, 0x4, 0x8, 0x6}, 0x6, 0x0, 0x1, 0x1, 0x2}, {{@in6=@local={0xfe, 0x80, [], 0xaa}, 0x4d4, 0x33}, 0xa, @in=@rand_addr=0x10001, 0x3505, 0x2, 0x3, 0xffffffffffff8001, 0x5, 0x9, 0x1}}, 0xe8)
r2 = socket(0x2, 0x1, 0x0)
listen(r2, 0x0)
openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000300)=@int=0x1, 0x4)
r3 = socket$netlink(0x10, 0x3, 0x4)
read(r3, &(0x7f0000000000)=""/206, 0xce)
writev(r3, &(0x7f000013b000)=[{&(0x7f0000559f24)="580000001400192340834b80040d8c560206f8ff000400000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1)

2018/02/27 14:13:43 executing program 1:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mq_timedreceive(r0, &(0x7f0000000040)=""/49, 0x18e, 0x0, &(0x7f00000000c0)={0x0, 0x989680})
mq_timedsend(r0, &(0x7f0000000180)="e97f8c127b0347064e7870d9abf2c28876429e9a981da154753f6e0559f8203d57298b80ae1bdfe22545eaca57043b395280d9e3d230f2510c1066d18cf7eda2d2f3e78a8ca766d5eca3d976a767e59be16b283460a856af51ec38e37a8e819409a2fe44211de3b73d35b77036b894afe75f2132e65c23452c1126944700", 0x7e, 0x8001, &(0x7f0000000000))

2018/02/27 14:13:43 executing program 4:
r0 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000000000))
r1 = memfd_create(&(0x7f0000834000)='I', 0x0)
pwrite64(r1, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r1, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
creat(&(0x7f0000e6d000)='./file0\x00', 0x0)
umount2(&(0x7f000078b000)='./file0\x00', 0x0)

[   40.802279] audit: type=1400 audit(1519740823.123:29): avc:  denied  { ioctl } for  pid=7477 comm="syz-executor5" path="socket:[17401]" dev="sockfs" ino=17401 ioctlcmd=0x8941 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1
[   40.846590] SELinux:  policydb version 0 does not match my version range 15-30
2018/02/27 14:13:43 executing program 7:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000000040))
r1 = socket$packet(0x11, 0x3, 0x300)
ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000000080)={'bond0\x00', @ifru_ivalue=0x3})

2018/02/27 14:13:43 executing program 1:
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x4, 0x0, &(0x7f000000d000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0)
ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3f)
recvfrom$unix(r2, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8)
fcntl$setown(r1, 0x8, r0)
fcntl$setsig(r1, 0xa, 0x12)
r4 = dup2(r1, r2)
modify_ldt$read_default(0x2, &(0x7f00000001c0)=""/4096, 0x1000)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000001200)={<r5=>0x0, 0xd5, "20da685dcd5adc64b47b1d29053cb0da571f8cd45ddbe3ff0e978ed678d32b9c3be7106c6f51a71d355721d8c63d3c2020aae5195c7fb5053646eb1a19a52866e79a3a35b700b0027bfe74951aea359f2def17a2595e9b885af64708970a3bfc36a0e04ec9268d18887076c4a242a187bc28d34c47fd51e3e2a299e7627d07d1a26099c14c1ab8f01aabca01c4ff2fb54c260753967b999e7e36af7e135c202456b1d822f99c0ba74d1e78182fd58b264204f5774b776db0a18e241382ba84e1675af6b8d0eec23d372d55de96f2ad1029346255cf"}, &(0x7f00000000c0)=0xdd)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000100)=r5, 0x4)
open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0)
getpeername$unix(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000037674ebb822c7cd5dfcc1300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000080)=0x1002)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000002340)={0x3, 0x1, 0x6, 0x0, 0x12})
open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0)

2018/02/27 14:13:43 executing program 5:
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f0000227000)=[{&(0x7f0000c6a000)="580000001400192340834b80040d8c560a060180000000000000000000000700004824ca944f64008900050028635a003b7dbe6d830200280000000000000003ede3fef50900007c0400012300000000a2e0ff0000040e05", 0x58}], 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000100)='/dev/pktcdvd/control\x00', 0x40800, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f0000000040)=0xc)
capset(&(0x7f0000000080)={0x20080522, r1}, &(0x7f00000000c0)={0x3, 0x2, 0x1f, 0x4, 0x6})

2018/02/27 14:13:43 executing program 4:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x2000, 0x0)
ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000040)=0xe0b6)
openat$sequencer(0xffffffffffffff9c, &(0x7f000015dff1)='/dev/sequencer\x00', 0x0, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c9bff0)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc08c5114, &(0x7f0000ef2fb0))

[   40.851420] audit: type=1400 audit(1519740823.173:30): avc:  denied  { validate_trans } for  pid=7490 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=security permissive=1
2018/02/27 14:13:43 executing program 0:
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r0=>0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101040, 0x0)
ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000180)=@get={0x1, &(0x7f0000000080)=""/233, 0x10001})
getpeername$netrom(r1, &(0x7f0000000200)=@ax25, &(0x7f0000000240)=0x10)
r2 = getpgrp(0x0)
setpgid(r0, r2)
r3 = getpgid(r0)
ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f00000001c0)=""/34)
setpriority(0x1, r3, 0x0)

2018/02/27 14:13:43 executing program 5:
r0 = creat(&(0x7f0000001940)='./file0\x00', 0xfffffffffffffffd)
connect$pptp(r0, &(0x7f0000001780)={0x18, 0x2, {0x0, @rand_addr=0x3}}, 0x20)
accept4$unix(r0, &(0x7f00000017c0)=@abs, &(0x7f0000001880)=0x8, 0x800)
r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/user\x00', 0x2, 0x0)
readv(r1, &(0x7f0000001540)=[{&(0x7f00000000c0)=""/125, 0x7d}, {&(0x7f0000000140)=""/101, 0x65}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000002c0)=""/84, 0x54}, {&(0x7f0000000340)=""/86, 0x56}, {&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/34, 0x22}, {&(0x7f0000000440)=""/31, 0x1f}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/179, 0xb3}], 0xa)
write$selinux_user(r1, &(0x7f00007bcfd1)={'system_u:object_r:initrc_var_run_t:s0', 0x20, 'sysadm_u\x00'}, 0x2f)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000019c0))
setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001740)=0x8000000000000000, 0x4)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000040)=0x4)
mq_getsetattr(r1, &(0x7f0000000000)={0x5, 0x72df, 0xf1b, 0x2, 0x101, 0xbf5, 0x7, 0x7}, &(0x7f0000001640))
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000015c0)='/proc/self/net/pfkey\x00', 0x4601, 0x0)
ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000001680)={0x1, 0x90, "fa8e293950b67d90a693dd9e61c0f35451ac6d9aab33361ee78ee5ae5799bf2c8083aab299f3caefff04604fbc59fec8c2326ba9d2cb5bced580551d531d3f5c53bd7fd26aaafb9c4ceb94c1d58573e2b9f6363fa80a64aabd2fb765d0c15309b01318ef8c6a0a675c37f61652bc16f369bd592ea5d87de9a94e194a46de330452aff6fc8cfc3ee60b865b3547974a9b"})
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000001600)=0x2)
sendfile(r1, r1, &(0x7f0000001800), 0x7)

2018/02/27 14:13:43 executing program 4:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000))
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000000280)=""/111, &(0x7f0000000180)=0x6f)

2018/02/27 14:13:43 executing program 3:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000000ffc), 0xd, 0x0, &(0x7f0000000000)={0xffff, 0x4}, &(0x7f0000000ffc), 0x0)
r0 = socket$inet(0x2, 0x8000f, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x3, 0x1, 0x7f, 0x8, 0x7, 0x4, 0xaba, 0x4, 0xa812, 0x1, 0x1, 0xc8d, 0x2, 0xa55, 0x5d7]}, &(0x7f0000000340)=0x108)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000380)={r1}, &(0x7f00000003c0)=0x8)

2018/02/27 14:13:43 executing program 6:
r0 = memfd_create(&(0x7f0000000000)=':)-\x00', 0x3)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x2000003, 0x10010, r0, 0x0)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4)
fcntl$addseals(r0, 0x409, 0x8)

2018/02/27 14:13:43 executing program 1:
r0 = socket$inet(0x2, 0x80800, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0x80, 0x4)
getsockname$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14)
setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @loopback=0x7f000001, @empty}, 0xc)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000799ffc)=0x7fc, 0x4)

2018/02/27 14:13:43 executing program 2:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
bind$netlink(r1, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x1}, 0xc)
socket$key(0xf, 0x3, 0x2)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0xfffffffffffffffd, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x3}}, 0xe8)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c)

2018/02/27 14:13:43 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000005000)='\x00', 0x1, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080))
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={<r1=>0x0, 0x15, "180bcfa9ad7ff44897b2386bee8d86fd2a29dd9a14"}, &(0x7f0000000040)=0x1d)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r1, 0x1, 0x5, 0x8}, &(0x7f0000000100)=0x10)

2018/02/27 14:13:43 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000100ffffffffffffffff00000000", @ANYRES32=0x0, @ANYBLOB="000000000000070008000e000000001be8625240a98c36887b4a3c462190ece880000000000040563dfe31519da92bce5c5bcb84b9b680169cb76bf30e7d914cff3a41b6c3ecee1f6bec8f5615a7fddfd196de4eb4f9ccedd85d09535fff574e29ca47b0ac782366ce45ea48234986bc515afb400f2caa34e9dfab799b8b6e0804c51415ad5f3c13c1117e796163ff7a525f3a19c2acf556b45a299f5486d67683654945fad9c9ed96a1334445"], 0x28}, 0x1}, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={<r1=>0xffffffffffffffff})
getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000800)={<r2=>0x0, @local, @local}, &(0x7f0000000840)=0xc)
ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000880)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, 0x401, 0x8, 0x0, 0x100, 0x0, 0x80008, r2})

2018/02/27 14:13:43 executing program 4:
process_vm_writev(0x0, &(0x7f0000216000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x2000e000)

2018/02/27 14:13:43 executing program 6:
r0 = socket(0x2, 0x80001, 0xeee)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b34ff8)={<r1=>0x0, <r2=>0x0, <r3=>0x0}, &(0x7f0000b34ffc)=0xc)
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x800, 0x0)
sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000000)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f00000001c0)=[{&(0x7f0000000040)="a158856787325a173a143061e354ef292ee29d8c48231f3c21ac956cbd179053cb027117ac39d83aee", 0x29}, {&(0x7f0000000080)="e612c35f8f95d52e2905a450886d90769c3b7e29d136edc1f883937841e760719cd01205e79777bcef3a087f532dd0369fe7acb310aefd4c8134df372dc6daae895a64e8034effb76a7a61aecdcae2099318cc8c5cf03bfad72d7a7dbbf43c0ac216ab7da3916a50b7b62013b7cc5413f08ae1", 0x73}, {&(0x7f0000000100)="adc90ef24eb855d312aa162e91cd623f0d7c3e10ad6613c23ebaa8d78f0222036959e98da9334d78963dac3f2cd17fe9d3c84fca527973bdff623b29a7dac6ab79e96b808c25fc98d879ffaafd9be166d1a2b49e2021b3d3f1ce4eaeda90eabb0c94bdc5d1526d3f7c2a6dc7e61dea42705728db988cecf0f0057eeacd1449bdc1bba10916adac2b71d769a4a1fcbf68c374c08dfafe47fe4047a29b454e6892c6ff0a5e37e17bc729a5470a377769ea25d4076356", 0xb5}], 0x3, &(0x7f0000000240)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r4]}, @rights={0x2c, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x108, 0x44010}, 0x10)
setgroups(0x2, &(0x7f00000003c0)=[r3, r3])
setresuid(0x0, 0x0, r2)

2018/02/27 14:13:43 executing program 0:
r0 = socket(0x15, 0x1, 0x20)
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x7, 0x6, 0x8000}, 0x4)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000001900030affffffffffffffff8000000000010000009c0000985fb1ae4d4aabc75e3bc1e8329f99404a7070b1074530edae54e1a1767b4fd522b8cb84e258443bc9be6308f4c705051e86db3b2f35711b3b261d3a00c136d45060de1dfbdaebb220f0dfaaf5c3166ed673698ee5f2a9898ebc030290eee6c42aaf8408cef7f125291316c886a02c4070b59a82918710a6a1b9bf5efe77724f3e35fa"], 0x1c}, 0x1}, 0x0)
r2 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8)
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc)

2018/02/27 14:13:43 executing program 4:
r0 = socket$inet6(0xa, 0x80000, 0x0)
socket$inet_dccp(0x2, 0x6, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f7c000)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f84000), 0xffffffffffffff91, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x1c)
recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0xffffff69, 0x23fffd, 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
socketpair(0x4, 0x3, 0x3, &(0x7f0000000080)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000f82ffc))
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x14000, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x40046432, &(0x7f0000000040))
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x2, r4})

2018/02/27 14:13:43 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040))
r1 = epoll_create(0x9)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3bff4))
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000))
r2 = syz_open_pts(r0, 0x0)
dup3(r1, r2, 0x0)

2018/02/27 14:13:43 executing program 6:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000000c0))
r1 = gettid()
r2 = syz_open_procfs(r1, &(0x7f0000000100)='cpuset\x00')
exit(0x0)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4)
readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000001c0))

2018/02/27 14:13:43 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000ccaff7)='/dev/sg#\x00', 0x0, 0x2)
ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000080)={0x0, 0x0, 0xb9d, 'queue0\x00'})
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @remote, @local}, &(0x7f0000000040)=0xc)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=<r1=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000180)={0x0, 0x2, 0x400, 0x1, r1})
ioctl$int_out(r0, 0x1, &(0x7f0000000080))

2018/02/27 14:13:43 executing program 1:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x80, 0x0)
symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00')
mknod(&(0x7f00000000c0)='./file0/file0\x00', 0x8008, 0x1)
symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00')
renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000000000)='./file0\x00', 0x3)

[   41.112338] audit: type=1401 audit(1519740823.433:31): op=setxattr invalid_context=""
[   41.145019] audit: type=1401 audit(1519740823.463:32): op=setxattr invalid_context=""
2018/02/27 14:13:43 executing program 7:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fffa9a206a9621ecfe9ddb715b86991ab6d1af2118d14ba5b27b4c48d2705ab06b0bf89cfa8d20df51b96a0c6745bf024f2318d865e0913ccec4247d1986532511965f9f829bf878a6e5a7f6a12ae6384839c43109", 0x55, 0xffffffffffffffff)
r6 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6fd5302d02d46b139f6fd46ba6d3afe2207a50ca8648e599f3f5ea92048bc6647fa31b23d4a9cb8167a921df2d927c31dbd698c43980b8f0444901da1d18cf1fd1e08a131e97e78a60eab33f270c742c50e4b371ef37", 0x56, 0xfffffffffffffffc)
r7 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2edee4cd252c53cb9c60168475fcab7fe8720c24a8cff9bc5b7a7abe43be3345eb6efb486a26fd5a6bad8361429dcd9e5af16bcf2e3bdbc5a8d4a330c6edbe486be829df05d6591e684ddf6c3a86ff24e73910a7456dea7f92829f8a8fc9b5b0aee1860e6c74bdc998fe256f3902260bd84c667b3f28e2b5389289bd29a09c5b93719b500923dcc43933ba4449bda5b59e5f1b014cb14e1e9205927934a6589b05c7ee5cb0110000f26e71f67bc77fa9dd196cf4e9ca9dda609efd7bd52946202560b2f43b582d43a749dba1403aa26fd50903707895c5cdd1a49ca7bf9d67128fb022e71e012785c183c5e6a619", 0xee, 0xfffffffffffffffb)
keyctl$dh_compute(0x17, &(0x7f0000000380)={r5, r6, r7}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0)
timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001})
epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/02/27 14:13:43 executing program 2:
r0 = socket$netlink(0x10, 0x3, 0x1f)
writev(r0, &(0x7f0000300ff0)=[{&(0x7f0000000100)="2900000020001900013d181000da000402000000000000179e0000040d000600000011000000000008", 0x29}], 0x1)

2018/02/27 14:13:43 executing program 0:
r0 = add_key(&(0x7f0000792ff3)='dns_resolver\x00', &(0x7f0000005ffb)={0x73, 0x79, 0x7a}, &(0x7f0000002ffe)="fb00", 0x2, 0xfffffffffffffffb)
keyctl$read(0xb, r0, &(0x7f0000796ff3)=""/13, 0xd)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, <r1=>0x0})
sched_getattr(r1, &(0x7f0000000040), 0x30, 0x0)

2018/02/27 14:13:43 executing program 5:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/access\x00', 0x2, 0x0)
write$selinux_access(r0, &(0x7f0000020faa)=ANY=[@ANYBLOB='system_u:object_r:auditctl_exec_t:s0 unconfined_u:system_r:insmod_t:s0:c0.c1023 8'], 0x51)

2018/02/27 14:13:43 executing program 3:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x81, 0x0)
r1 = inotify_init1(0x80800)
socketpair$inet6(0xa, 0xf, 0xad, &(0x7f0000001800)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = syz_open_dev$sndtimer(&(0x7f0000001840)='/dev/snd/timer\x00', 0x0, 0x121000)
r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000001880)={0x0, 0x0, 0x0, @ipv4={[], [], @empty}}, &(0x7f00000018c0)=0x1c, 0x80000)
r5 = open(&(0x7f0000001900)='./file0\x00', 0x80, 0x148)
r6 = eventfd(0x8)
r7 = socket$netlink(0x10, 0x3, 0x14)
pipe(&(0x7f0000001940)={<r8=>0xffffffffffffffff, <r9=>0xffffffffffffffff})
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001980)={0xffffffffffffffff, <r10=>0xffffffffffffffff})
r11 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00000019c0)='/selinux/validatetrans\x00', 0x1, 0x0)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001d40)={<r12=>0xffffffffffffffff})
r13 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
shutdown(r13, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001d80)={0xffffffffffffffff, <r14=>0xffffffffffffffff})
r15 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001dc0)='/dev/ppp\x00', 0x8000, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001e00)={<r16=>0xffffffffffffffff})
r17 = syz_open_dev$sg(&(0x7f0000001e40)='/dev/sg#\x00', 0x100000000, 0x80000)
sendmmsg$unix(r0, &(0x7f0000001ec0)=[{&(0x7f0000000200)=@file={0x0, './0ile0\x00'}, 0xa, &(0x7f0000000340)=[{&(0x7f0000000240)="8fb8b11c1f42a7372a0050b2aaa40350606208b6dc99ef379715ece71a6d462cd564f9cbc596bb51cb299f89e9b094e1b79526d49a127774d753ac142e9b185ef6e42a4588b2dacbbee99272835f997ed686972882bda44949ce404e61b9f26c057216386f05098a333f750600902d15a09237268169789d32c290d914e1ec4c580e7d5553c865e246193e0298580c099707548a38125d847da9e827c194067da85f42059952c7f81e2722faeb6d599df433355b065ce67b3ea10310d83f449011ddb15b8aa6f9293358be05a0ec1c1d8227b068e8b35b12a5817168988443", 0xdf}, {&(0x7f0000000400)="0e9b1a93f245cc895d839b5331026cef77b7b8b9c1c120f70bf7b94d617bdbee759172b5a5fc4e43325a541915cf8ee765e6b080db797a9ee9b8d7fa039e26f3f7c01269db735b5f6efdcc9e4599821af19cb07c14e495e3313f11db5bd9bb23784ca82633", 0x65}, {&(0x7f0000000480)="d8d67ae711dfa7c2b935df3156472c3fd8fff59ae623e9829a040e2111cc19f8f731b65cf7e3638809756c283a0a501c8c05bc328c64b6753c3aeb93da0952acdf5961d5dccbd9f1a507b8e17a25bb629c5c934a3c16d74476f54260820939c5f6861f59f6e412bc4286d307fff7dcd285467c398c759fe3d054a08a264452944a06366b9bc197d8ba07f661fec1f7bcb3dbc777bd23acaeeea7167dcb936717642b0ec128d99137a43f3310d0bbf62e3b45f07b771136c19b13ea6d92f5f740356828a91de05b7387b4aecf27b11a926436540dfdade3876f7cb33a217af77d34b73a47caaac5a4fda476c25c51c31f9313f17bf84f49edf7bb609331abbd97d7d780b7d76d788f19edb44e66beee098945fcffe459be377b6a52ff74fe7e573f28b29f3eea7449e4a3bbebba0003b10de419d1c93d0f39ec024131bff55c1b462b8ea6e320466e0b630e85a5527e2a008b6d8f71f529cfd6cf4d419454f1794c2ece17a9d595aeca0d1ec41d2652829336d58113e850182f58be430d09820f11fa4c7dc9ba8b3f76087a22f39fe28557dae04b4c870df0e7375c492a63a33ed6f1dd5fd0c92d44b642314f902918e5c04d53d0562f573a96e644cc6397b414555d40dbe9d1af2af5d16ff0ca797035e2387801e861706d50380f397521db4dea233bf4f91acb66af1fe59ced7d8d9cffa51fd2cb0e2e2ab299be0ab5a11e4c7c16ae44acfbbc3965af731955f2ccb5a3cf90cd1852496604aa6069f4630c323be49a1515b4e7a59d621bd2daee781d41f8ffaca2dc106740a5b524c62d5c63200bb0b71663c02a2a89b3bd45a48a3f4d853d6902bddc6ae6570b35b8eb1b56017a737f6e18b8e205b501a488c193c97941c8b53a93572fb2d92f2f90371f4ab44a92cc647771598d9b81f94e5d260f15ce2dd9e28030c77a619c552c454bc1deb8b0bd162679b2f7a019d66fe5c6409a6a3b1976a80da33af8a3b359c9ee0e6ce0a64ab469ec99c16aee44c33f69395ad296cd5088b4807e965b95351d0eba3c19a414c3803a2b74479a0dfa6cde8e29b29af818a6c8b90ec59db12f5594f2c80e6748ac5d45d36ae5a98fc6abcf59926c922556e2bd574c501d060f4c33011dcc79aeae73c6d01ab37a871b0ef571688ff197c3f93b5722509c3d4dd16bacd47b3fca5768810e0bb76711758a4def761186a9066050b8e58b1de469033c6217ce3d14d77a4cf5579ba672f4a7f4a49cfd7a57d82d50334d57b475a20719d3f12ce1079faedd3cd36dc4ea3094e92d2ecd1b5c0a74b05e5ccecd41eeaa796c3aa37411fa28ef3b2a89e642a7aa704c4d4c4821b240f5508245e1ae2b605f126f6981e5ee0b56d8b158bdc1daac4c82454161ba3204811bf280aefb4e464f7b34a74f5f87dbc82b88f9b84f3517a265941d64f09cd1702163d191c4719eabb48006116bc245eb7ffb3f152ddb483a553f1bdebe770497dcbaafb20d267ac025b6d2477bf6050cb329bc41e7807f82153a96cd620f1fe017092aecefa8f65ce095a384ebb18e5fea7607ec89bada6e6a52f34e0bd8859334a7c9c21cb393d7c905245633a5c299b66859a572d735b8df31a79b556721e050a0b8059ad501d9308836128f0bc0d2ed95682a8f631a255acbf1d984e4b0161ee188928b188cf70938df8532bfca9fdae70f8c12e578e9c7f2780d76ced692d69336bf9f2dc30171c6c0ccb73a6a22fb0583e96a70bf2ad854371ebc78463b09b1e0884ef9faf600ccd70ec631a35e0eb77479fc5974556449628132e0b8a3428c254ee49480d9811e45da7a16168468c17ca700a937de451fbb208813d0e925789ff36ef7c956a736e6659227649e5847a8f4764c90b41bf84ca09803ab868b49855276058e39bf2edeab91e3494a555ea438e75c87858592309c9c9279476daf14b91cdf4fcd3678ba3bfb681e58fd19515988c883ec6936984aac15631ae6068560b4bf0b37d6acab5649c82ef1fb031a4020a8cb7341bf7acdd6884617f43d32a57761cfc6f9d60bbc30ec65be21d5499a0816657c6e1bbf898b921083846504f4f51621da01952f8de5f01accea7139a8b34622679d6f4118a5e48a9e7053baf88b7289921c05353fbe6b55820e7776cbb9e2e22725cee834183ae101badd84b567a6d2e19008bd737b5acff3cecc7267f68f05cd26cd66668cbb0c6606ada22bd361084a4daea0a10f9369a99a7e3561ce1a434c9be997a19896a87f90d8f5a442bc9c0ce9c347ac2774ccd60e8501d4878ea7f4cddc93cf4762546bad26ef68aa85083b058ca49b5fe27df943adc54194641aa40d525778b3ff00fb12accc5e800388a9a23c7e1340b2221643a2476de1334220716d790d6568a945fb25f00ae91704ab08e544667e64e8308efc2abc6052cf3a19ec241694b67f9966eb98654e9bed2f829371f22f4e2bc6ebde0a76cb2acf010ca93085f506d06a6ca276d47eb42052f0d482d12366b77734d97e495ca697e45e0ddeb9236e817364970901e346daec6005531af3e3d9bce9c969979bdf9099d40816344152eda586048b1294b9917794e7991da0f7dd086b8a960d9b928be19e85cd5c1956cf735a7b06845ac811441873f75dd23cf4b7370452f2fdb61100554b44798cdf170f6234d4e6690868281213b60ee55de6bc2c2acef012e2644d5ac1ac2cae30cba371e2a033395ebbc1dbf3b7e99f179d5943bba042ab10b8a4a1efdc1617ec38ae5fc8f4be72706c014f50180bf1afb3ffa39f5ed766709d8a3d3882e0f9f8ac56e0a2b5469baf1f05b3d328207eb30e7cb3b744212dd18857651add1d08926911cd713fbe36d662a5adb8ff7a4e23f8cc6e86e2977d492862126ba158596a7dacb5677ef6ab2b6d90ba69c90ea5892da249ad31111748c24807208fdfac03665e22edbd5eadbcba912f0496fb245c1fd717c0ad3e58b7212ee6d5ff3f022a964e5b2683227f2525a7e6d4c58bc86fd8ddead046c0673cf0361201a70f98b43eaf94bbbab999d098a20913bec0d45cd3e5dbd59bca766ed58ff6787943c9f2c3ed6acf55a1511b2cb2fbfb62bcc018d96521a7436e4e7daa57aa7295507f47972e32395fe3fe471ca167e99b048ae3c24733609c7b4c1a643adee21f5f6d451a60269308085d6eaca216e1d4e1c376f2ef03a6e44aaab5542d570a4bdb207faf21298016c424b67a2b94e42e1dd02aa8adb314de20f278f7d41327c564e3f868f4f15f90ccae82f4314756d120bc429b0ca8df23df487a65867ddf7f5ec42523938ee21280ad057745db7812be2ed8ca523d2d6489897cbec73a5f898b01f5c78b7a8d942cf37909120268a623a5b9a2cb27da70dfc8160983b5c48de8fa49e33d74f4d229064128513c661c9bf372712778fe525599296a6caa1f470012c2015aea66e8308407e5697690961a3ba6fa2f7700dcf134dcfccb38c8587c128f8b33e0282b9e375fc1c3caa2d0678c74ffce33842b5d99104872ecab6228e4a2f2257b07470683b542764d95f005bd5401478bf4831aeac2bc0764c30e82118e1a64d2a4d91da866772f210ff3ebf3bed8f2ddcac2c2d5dc5a1c1a71fa450908d80776a8d351905e7947242b32b61496f70c935037f73c4c0c326aca37cb1968997baf5e26be8e6880185aa6fffe11d3a2d74bd3034051355cdd5fb9961a5097e997c37cec9a60ec226c7f3adad7aefac135125d2412751cdb1c7ea4c0008d23655732a5d01b0b35a7c4ec7ed3337227ec2deaa606ea72c98a2f71cb45c99f59d09315365d001253bb9970411a6b5c3199181a98a540e7a636cb3f76cf9844d1f45655fa235c175984e39ffd5420eceb6d760427e892da2796d3c472b2681ccb24938aed3dc42d31b25185ab6b3784b788cefb16d2bd74594439efc6d8b9f780416c16e196d4361674b802c77fce9beaf33b0b1613279a52bd22a1b66073328aec0a2b3cadc109f27dc105b6758529cc500c6813231f6bf598572a448ba0fc2ef71d9f9c589466e8ef22143eabfa410b589c2293a9d174e295d823a581207dc1f5cb57629727f7cc61f0c18dd76645f8449daba19dde1258c03593459ebdcf16eeb395a229d3946a4d227250c57d43282f0e375585189671bb25a36cdd985895bb7a0ffd26b3f0e90e66a8838973a169ab0ec17ac0e77cd01bf6f9facc1c6123bd14a6afc499b9f1b93933e6997452e79c1b30c5daeb7321dc39a72ce54e69d028e16bd751efd40378d23ae00da5da8ef39c92dd42d7ee989e5d71ccac7ef986117235e34757c55ac3bbc986e11360f1afb86cf3d3cab132e2ac815a44925e261ed46437b44a875c1687c4721eece83159208e579a47d151646a6d68de59281cf1cb13b019a7d5ae6ce6ec1b4948f4fd75821223b7425622ef53e522c0bd885c702a41fbb15137eb11b6e7169175de55b3d2961a246d0451e87c61bcd3e16f1d00ba457ef22e3c8ca0e461c6fcb354c7238203cc9a6520a09cb7edaa1bdfe6dca4df6d5d141381168915cba36aef6cfa6d064d123e78e94cc66e203e9dda0a8b006e8bad1421d39e3c9a30d4d27b172259cf72cbc13ab6950d37ddf4e62798b73fcfc100e1e5201ae5c9b77b60587556fd138871c2c3b85f33e99e7fa9acffab2208d3f0dd542baa320e9e8c3808b0939f2c0bdb232efdfb250231991e26e5554705b39050ea24351581a9d57b307ecb9d23fc4cca8f721d30dafa76db3ab80cc5e30dcc1cc87884a3e915d99f6311b0eaece2e66e8d0119e75badc5d540c936698c64a8f7ed59cbdbf11a65f15ca87c987b4054234ca4f40db36d4889c4ffcb60de0f43db2d5f8213ee32d741fdadbf2a69cd699e5d23d5e3ca28ec66f8e14ce5c21f5b60014e0fc3b0f598a55dea3e79c672162f88f617eeacbb4dc4e8b061c6c469e53a35454b3d88fcf7a5e2d24f28ac10288b277993d4d0dfcf91a29206d6ee729c9f55a403b88087a3712950c7c6762447187756dc4089359413b8ed30d00d10af25b2acc7c6dc6d27f34b16aab9e38294d7592546a12b096ba9992c6ea845dbcf74dd1fb73459e8cb0d710d827177cb8d7bc30b006ebdae8f23e501a7ad08fa4d3c9f92eaf06abb081cb6c9aba958c050a30a6017e114b6c15799e9222320cf293d33e7c4d4b0e28ed9363279efd6803773a91f3b775c4c5ff84f82c651fcb3f49faba8ba7bd2268b3472f658ebef35a98bac7fc4ec8056113169199f8b3e19e610730b8fbbd0e572355bf657cff7e5d69eb7243d62a9d3b6562eb95a68bac22467667408ced6c34cc2a23d63345cde8d523f872ec79f44d0d81400d3096e2b0256c7b31a783596db83e669b588dabb0d02bff641bba52aa2825706f5a733d4395a9a8de0f20b2c9f8480b35b371e204e280fff7336e61a0b01fdd61619449097b5aaf862e0d2ffdbe6c0bb863d1b119d092a732dee124ecff2a6284c513377ac729cdef0ca26380ee7993bfeba3679bd10f5fec6d48ee965b51b61ebb47d489ea5ceb5922680a1eeca082d884e2efbf3583b2e0dc7054900b4bf8b797ea267d02197de35bd2131c88f761b20ea4d497e8311c9d895764901c6ed7ebb3cf9bb5171043023ae0259f574421a048b6d248773128df3eb6896bbb3ff9160e433a0ddc3f782ff2f7d0ec412feaa51d6a90fe6710c5a81bc3b1e4d10c16e9e4243a0babbb2c19a1cf97786cd85d42a3cd6d7ca607a9d97e4a122fdd464324e78a7361b0e50ceb9f1b03dd0ff6d957fbb1a4a03c151b27c8dae58f08734e1791fa0035a846d5a3dfc32dd", 0x1000}, {&(0x7f0000001480)="d44dffc32a6d1cbe2f3ecc33c0a2917d78c69275b0b7b0f2ae2e2bad76b5bff9436eefc3767a9024c9791e79ffbb4cc7d5ca0c0ccbe59f6fbdbcc5a242b6dcb1cbc61bcf36111ff7cb1557be2feb4a87f776d5ce2afd6fd178f26367b0d15771c142fdf14a2fe3932d984df36cb055ad901ec828e59b851d16fcb942517e65b78f982714fd4a5f5cd21b123864c4b18f5d643d245b9762bb5bd661a3cdf670f1e5788037646a1386e333fa5b7cdc071495c5fc4e8a9eae921ac6d653e2c753bf071a598d78ed2b663b77ae1b720ba8f0e624606956bde83e6c095868ca135859cabc02465d7ed4d3328d3162c567", 0xee}, {&(0x7f0000001580)="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", 0xfe}, {&(0x7f0000001680)="ea2aa035e73b41cc5632bdae71897992a90a9fa84965b0bec4b715bc729d0cdd0164d95977b9e9095ca5b81c54c7d03ba91ae52d46b88d3e81092e5825c7708aab36a5f7a24ccc093fa2e1990ea818a5ad7ff42f6c9b71", 0x57}, {&(0x7f0000001700)="2f361a82972773aef550a32e879e7b09ac2d26887d3b8d2788a50acd7c8cf708bd60b6cb50884ad1d6f364a890bab5c87053572b7478076b89d10aabfa1b6cf99097612e79426cb9f49ca4e442116937e18012ff0968fe47354a83b67c93bb426924707d23db862f92b5dd698f2168904dcf4d38453f6c717a50405281c9b943b30c5ccce2f1fd9cf8de94e51d2538bb1435adcb029c1dd965d7549da826314baa978a7526f7dd4f470e0c65ef998cd12c02c1b86e77accf6b6105a0fac225ff518d398b789e0f58a5592946f7f7ca859b0af883c55d13f85bf15246a3", 0xdd}], 0x7, &(0x7f0000001a00)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0xc, 0x1, 0x1, []}, @rights={0x20, 0x1, 0x1, [r6, r7, r9, r10, r11]}], 0x4c, 0x40000}, {&(0x7f0000001a80)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f0000001d00)=[{&(0x7f0000001ac0)="bef2f1809a2a8c3d60b8e3f0e02795aa517d4783e93893e27b4f2e1e04e38395a57129660d71c385cdfd43da7b05abba37f5013bd7a52638d764d1da8d75f78136909841168c5d6264fe83b598250934f08dd639978c3c70dd04e0b4c403b32e5c558d83f56f94f08f639ef40bc68e003a2da6273ef06d1a7df8f7cdc407eff13168b652bde1e8a7dc10069ad64fae3a1ca5d3b783a5bb3693a6e7c1a111d8101a1c29c2583b9b6f7f32d50b66e7e3643eb7437631541f76307a354fdc0c5402d81dddca5e951af4", 0xc8}, {&(0x7f0000001bc0)="7b2c51e51e4308bb8e7d4fcf47dd35f97afc441bab3c4cc4cfe1076f17e5f2c47b73", 0x22}, {&(0x7f0000001c00)="18e571ee6b4045864c4fd4870839f734b019052ca703fc4c803dd528e1", 0x1d}, {&(0x7f0000001c40)="ed5e4d505c6efa2cc75115bb9b450b7885326326de7450414aef5f33049900f4f8482b265f26f2d660c8eef94604af644c1057b45261facb6e0755b11ad08acf2919dbc348f9d022969f5c6bcdfdcaebe2a8c0b0834918a3bbfdba94b88a0f4679e11cbd7dbd1dd1c5bdcd36cfcf106e5c07e18104e6e9db4b4c39fc6ff593c5a39cd40f57a17267f38fb3a9782ddfffada44ce243d71e611a2f315c8b843709b01d3e00b3a9faee5bfd53def6dfa476c7ec83", 0xb3}], 0x4, &(0x7f0000001e80)=[@rights={0x20, 0x1, 0x1, [r12, r13, r14, r15, r16]}, @rights={0x10, 0x1, 0x1, [r17]}], 0x30, 0x4}], 0x2, 0x4000000)
r18 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101042, 0x0)
bind$inet(r18, &(0x7f0000000080)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10)
r19 = getpgid(0x0)
r20 = syz_open_procfs(r19, &(0x7f0000000380)="6664696e666f000df421da2575b52804e86ebc92f8dbbe04bf062e2473b5da3b357f14711db16393faf7abc6393eb4fc7495164d5371fa1b03b91850000000000000000000")
setsockopt$inet6_tcp_TCP_ULP(r8, 0x6, 0x1f, &(0x7f0000001f00)='tls\x00', 0x4)
fchdir(r20)
syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./0ile0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r18, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e23, 0x4000000000000, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x58)
ioctl$sock_inet_SIOCDELRT(r20, 0x890c, &(0x7f0000000180)={0x8001, {0x2, 0x4e21, @rand_addr=0x54}, {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x15}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, 0x20, 0xcb, 0x3ff, 0x101, 0x4, &(0x7f0000000140)='rose0\x00', 0x4, 0xfffffffffffffffa, 0x3})

2018/02/27 14:13:43 executing program 6:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000100)={{0x4aefd42e, 0x3ff}, {0x1000, 0x7}, 0x100, 0x0, 0x2})
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ipv6_route\x00')
preadv(r1, &(0x7f0000000080)=[{&(0x7f00000000c0)=""/62, 0x8}], 0x1, 0x200000)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000240))
getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000180)=""/68, &(0x7f0000000200)=0x44)

2018/02/27 14:13:43 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:43 executing program 4:
r0 = creat(&(0x7f0000000200)='./file0\x00', 0x10004)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
bind$netlink(r1, &(0x7f0000b07000)={0x10, 0x0, 0x0, 0x20001000001}, 0xc)
r2 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r2, &(0x7f0000330ff0), 0x0, 0x0, &(0x7f0000000fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={<r3=>0x0, @in6={{0xa, 0x4e21, 0xff, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}, [0x4, 0x8, 0xf217, 0x400, 0x80000000, 0xba4, 0xafb5, 0x1d03, 0x0, 0xfffffffffffffff9, 0x9, 0x8001, 0x3, 0x81, 0x1]}, &(0x7f0000000140)=0x108)
truncate(&(0x7f0000000280)='./file0\x00', 0x8)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00000002c0)="f73134834982c792d8764418c2872b6cc47cd81cf1e5f17d9191ba8e7afc4caf187a49892da25b1db116b1309d5c7432bc2d80eb89184d639d9a45dcc7269f02968b4be59593f2f45a06500a985018c658cdb9e79c30f92944dde97f4e7a8c7d600b7cd676051b55e2899d2baf669fba266528654b7bb25c6a54c890d6524e063569bb372a84e596b436edfe313fa1427da3cdd3e66f4be6380424a604f46f9841aea43c399b22748c5879f37e0a9b3387df23b7489a2d736ba55b03ef058818a8c58fca39c3ee2cdee485b3ef10223189973d54872de3d74ca7996c0eef5186", 0xe0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000180)={r3, 0x2}, &(0x7f00000001c0)=0x8)
ioctl$TCXONC(r0, 0x540a, 0x4)
r4 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000240)=0x2, 0x4)
clock_gettime(0x0, &(0x7f0000006ac0)={<r5=>0x0, <r6=>0x0})
recvmmsg(r0, &(0x7f0000006a00)=[{{&(0x7f0000000400)=@ethernet={0x0, @broadcast}, 0x10, &(0x7f0000000980)=[{&(0x7f0000000440)=""/136, 0x88}, {&(0x7f0000000500)=""/187, 0xbb}, {&(0x7f00000005c0)=""/47, 0x2f}, {&(0x7f0000000600)=""/239, 0xef}, {&(0x7f0000000700)=""/47, 0x2f}, {&(0x7f0000000740)=""/219, 0xdb}, {&(0x7f0000000840)=""/227, 0xe3}, {&(0x7f0000001000)=""/4096, 0x1000}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000000940)=""/36, 0x24}], 0xa, &(0x7f0000000a00)=""/232, 0xe8, 0xffff}, 0xffffffff80000000}, {{&(0x7f0000000b00)=ANY=[@ANYBLOB="00000000000000000015000000000000"], 0x10, &(0x7f0000000c00)=[{&(0x7f0000000b40)=""/43, 0x2b}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/117, 0x75}], 0x3, &(0x7f0000000c40)=""/4, 0x4, 0x80}, 0x9}, {{&(0x7f0000000c80)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x1c, &(0x7f0000000f80)=[{&(0x7f0000000cc0)=""/76, 0x4c}, {&(0x7f0000000d40)=""/7, 0x7}, {&(0x7f0000000d80)=""/185, 0xb9}, {&(0x7f0000000e40)=""/77, 0x4d}, {&(0x7f0000000ec0)=""/95, 0x5f}, {&(0x7f0000000f40)=""/3, 0x3}, {&(0x7f0000004000)=""/130, 0x82}], 0x7, 0x0, 0x0, 0x40}, 0x8}, {{&(0x7f00000040c0)=@can={0x0, <r7=>0x0}, 0x10, &(0x7f0000004440)=[{&(0x7f0000004100)=""/75, 0x4b}, {&(0x7f0000004180)=""/136, 0x88}, {&(0x7f0000004240)=""/165, 0xa5}, {&(0x7f0000004300)=""/131, 0x83}, {&(0x7f00000043c0)=""/75, 0x4b}], 0x5}, 0xdc98}, {{&(0x7f0000004480)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x26, &(0x7f0000005840)=[{&(0x7f00000044c0)=""/87, 0x57}, {&(0x7f0000004540)=""/4096, 0x1000}, {&(0x7f0000005540)=""/149, 0x95}, {&(0x7f0000005600)=""/80, 0x50}, {&(0x7f0000005680)=""/231, 0xe7}, {&(0x7f0000005780)=""/30, 0x1e}, {&(0x7f00000057c0)=""/122, 0x7a}], 0x7, 0x0, 0x0, 0x100000001}, 0x8}, {{&(0x7f0000005880)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000006900)=[{&(0x7f00000058c0)=""/4096, 0x1000}, {&(0x7f00000068c0)=""/14, 0xe}], 0x2, &(0x7f0000006940)=""/149, 0x95, 0xffffffffffffff0a}, 0x3}], 0x6, 0x40000000, &(0x7f0000006b00)={r5, r6+30000000})
setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000006b40)={@mcast2={0xff, 0x2, [], 0x1}, r7}, 0x14)
ioctl$LOOP_CHANGE_FD(r4, 0x40049409, r0)

2018/02/27 14:13:43 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000bcc000)=0x80000004)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000fe0fec))
ioctl$TCSETAW(r1, 0x5407, &(0x7f0000422ffc)={0x7fff})

[   41.278718] audit: type=1400 audit(1519740823.603:33): avc:  denied  { create } for  pid=7602 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1
[   41.311999] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   41.312009] CPU: 0 PID: 7625 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   41.312014] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   41.312037]  ffff8801cd2878d0 ffffffff81d956b9 1ffff10039a50f1d ffff8801cf9a3000
[   41.312051]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cd2879e0
[   41.312063]  ffffffff81451cd2 024000c2cd287920 0000000041b58ab3 ffffffff841959b5
[   41.312064] Call Trace:
[   41.312078]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   41.312088]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   41.312103]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   41.312114]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   41.312125]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   41.312135]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   41.312145]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   41.312153]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   41.312162]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   41.312171]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   41.312178]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   41.312187]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   41.312195]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.312206]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.312216]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.312225]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.312234]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   41.312244]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   41.312252]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.312260]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.312269]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   41.312276]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   41.312283]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   41.312291]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   41.312299]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   41.312309]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.312318]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   41.312327]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   41.312335]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.312343]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   41.312351]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   41.312361]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   41.312448] Mem-Info:
[   41.312473] active_anon:53371 inactive_anon:43 isolated_anon:0
[   41.312473]  active_file:3493 inactive_file:8392 isolated_file:0
[   41.312473]  unevictable:0 dirty:191 writeback:0 unstable:0
[   41.312473]  slab_reclaimable:6343 slab_unreclaimable:59342
[   41.312473]  mapped:23800 shmem:50 pagetables:644 bounce:0
[   41.312473]  free:1475839 free_pcp:463 free_cma:0
[   41.314934] Node 0 active_anon:211408kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95200kB dirty:764kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   41.314955] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   41.314984] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   41.315012] Normal free:2911788kB min:36824kB low:46028kB high:55232kB active_anon:211408kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB writepending:764kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25372kB slab_unreclaimable:237368kB kernel_stack:5600kB pagetables:2576kB bounce:0kB free_pcp:944kB local_pcp:624kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   41.316125] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 269*4kB (UME) 200*8kB (UME) 273*16kB (UME) 101*32kB (UME) 115*64kB (UME) 25*128kB (UM) 11*256kB (UME) 7*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 700*4096kB (M) = 2911844kB
2018/02/27 14:13:44 executing program 6:
r0 = socket$inet(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000012fdc)="240000002000039c59000000000000a50a07e5000086c497271d856806001400d100737a", 0x24}], 0x0, 0x0, 0xfffffcf6}, 0x4000)

2018/02/27 14:13:44 executing program 7:
r0 = epoll_create1(0x0)
r1 = fcntl$dupfd(r0, 0x0, r0)
r2 = epoll_create1(0x0)
r3 = epoll_create1(0x0)
r4 = timerfd_create(0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000d36ff4)={0xfc147812c6696267})
r5 = add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="fffa9a206a9621ecfe9ddb715b86991ab6d1af2118d14ba5b27b4c48d2705ab06b0bf89cfa8d20df51b96a0c6745bf024f2318d865e0913ccec4247d1986532511965f9f829bf878a6e5a7f6a12ae6384839c43109", 0x55, 0xffffffffffffffff)
r6 = add_key(&(0x7f0000000100)='rxrpc\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="6fd5302d02d46b139f6fd46ba6d3afe2207a50ca8648e599f3f5ea92048bc6647fa31b23d4a9cb8167a921df2d927c31dbd698c43980b8f0444901da1d18cf1fd1e08a131e97e78a60eab33f270c742c50e4b371ef37", 0x56, 0xfffffffffffffffc)
r7 = add_key(&(0x7f0000000200)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="2edee4cd252c53cb9c60168475fcab7fe8720c24a8cff9bc5b7a7abe43be3345eb6efb486a26fd5a6bad8361429dcd9e5af16bcf2e3bdbc5a8d4a330c6edbe486be829df05d6591e684ddf6c3a86ff24e73910a7456dea7f92829f8a8fc9b5b0aee1860e6c74bdc998fe256f3902260bd84c667b3f28e2b5389289bd29a09c5b93719b500923dcc43933ba4449bda5b59e5f1b014cb14e1e9205927934a6589b05c7ee5cb0110000f26e71f67bc77fa9dd196cf4e9ca9dda609efd7bd52946202560b2f43b582d43a749dba1403aa26fd50903707895c5cdd1a49ca7bf9d67128fb022e71e012785c183c5e6a619", 0xee, 0xfffffffffffffffb)
keyctl$dh_compute(0x17, &(0x7f0000000380)={r5, r6, r7}, &(0x7f00000003c0)=""/4096, 0x1000, 0x0)
timerfd_settime(r4, 0x1, &(0x7f0000005000)={{}, {0x0, 0x1c9c380}}, &(0x7f0000af9ff0))
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000013c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000ca0000)={0x2001})
epoll_pwait(r2, &(0x7f0000a1efac)=[{}, {}], 0x2, 0x0, &(0x7f0000bbfff8), 0x8)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000019000))

2018/02/27 14:13:44 executing program 5:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000001c0)={'syz_tun\x00', &(0x7f0000000180)=@ethtool_eee={0x45, 0x8, 0x5, 0x3d8, 0xffffffffffffff7f, 0x2, 0xf89, 0x1, [0x7, 0xb346]}})

2018/02/27 14:13:44 executing program 0:
prlimit64(0x0, 0x0, 0x0, 0x0)
mremap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000ffd000/0x1000)=nil)
sched_yield()

2018/02/27 14:13:44 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:44 executing program 4:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setrlimit(0x7, &(0x7f0000a9cff8))
sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0)=[], 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0)
sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000000ff0)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={<r4=>0x0, @in6={{0xa, 0x4e24, 0x80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x3}, &(0x7f0000000180)=0x8)

2018/02/27 14:13:44 executing program 3:
mkdir(&(0x7f0000000140)='./control\x00', 0x0)
r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000180)=0x10, 0x800)
r1 = geteuid()
quotactl(0xffffffffffffffff, &(0x7f0000000200)='./control\x00', r1, &(0x7f0000000240)="bd8f0183249dcd498308bd25d365a898b7ffc555f4b22c2ec60509e294dab87c6eaa9e8b0d353d3f483abcde79938e379e6a834c8cb67cebea6a05c727b105")
fgetxattr(r0, &(0x7f00000001c0)=@known='com.apple.system.Security\x00', &(0x7f0000000340)=""/69, 0x45)
setresuid(r1, r1, r1)
mount(&(0x7f0000000000)='./control\x00', &(0x7f0000000040)='./control\x00', &(0x7f0000000080)='devpts\x00', 0x0, &(0x7f00000000c0)="9b")

2018/02/27 14:13:44 executing program 2:
capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8))
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
open(&(0x7f000021aff8)='./file0\x00', 0x89d7fd34f9410f8b, 0x0)

[   41.316238] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   41.316241] 11934 total pagecache pages
[   41.316245] 0 pages in swap cache
[   41.316249] Swap cache stats: add 0, delete 0, find 0/0
[   41.316251] Free swap  = 0kB
[   41.316254] Total swap = 0kB
[   41.316256] 1965969 pages RAM
[   41.316258] 0 pages HighMem/MovableOnly
[   41.316261] 320509 pages reserved
2018/02/27 14:13:44 executing program 6:
r0 = socket(0x20000000000000a, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'bpq0\x00', @ifru_addrs={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}})
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000b68ff4)={@multicast2=0xe0000002, @empty}, 0xc)

2018/02/27 14:13:44 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00')
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, <r1=>0x0})
ioprio_set$uid(0x3, r1, 0x100)
pread64(r0, &(0x7f0000fd7000)=""/8, 0x8, 0x100100)

2018/02/27 14:13:44 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
vmsplice(r0, &(0x7f0000000440)=[{&(0x7f0000000040)="4249c46563aa6ae122651d023f9bc52f5224113b6e4401e8bf4b637417c23af35b84fa2b15811a0c661f25ec17d24592944fff28bf4a3ae14330d0b59aee9563249de8147d98bc59abfdf376d13fa0f6f6654f825291cecd95b804f0dd1f23eb810f2688b9f3934bc2deb8e0cc9d3e4fbb6635dadc605058011b99981a696f59ef2b818b4df72962e87195eb2a8d72e62631571fba182c4eb816ecb06dca206938b70ec67d78c8f5b632fa544d0c8e21d2bf2a61882fc568df688f0c", 0xbc}, {&(0x7f0000000100)="7d6b9d6dc2a05242cc744b714854dbdbc93c20f0c04936dccd550d523c34aa9e352d0001608c982b2052c392ea6046", 0x2f}, {&(0x7f0000000140)="f497b4f2e97b8461e16f5b505f3ea735fc19ac4bdcabdfb51e9357ae5458a964545f5e6d980e2f2cd18b44454b95bccca005ebe94bbc27354631c126808de7e20bd3e59718c3fc0c7bf71a5f4cf88cfe967647c1ef5f7bd383f56b84a61b780fb12a97bfa3ac6bc69b3d792320ca9ddc000d7ada4b2dd27a41daba60d3e9", 0x7e}, {&(0x7f00000001c0)="9e663f53e5bcffde02460a48dfde2608ecd21ca9d3a77bbb41c4d04ad574df1243fc20f26e4a9662128cc7766c4448f6bfc5926cdd1ede00655f605c599bed5da209c247d87c2d26aa7bc49f6e1216a58d4642f92c88940811ce5ba7b7ef77670ff55a97633cadd63e0f9b7b6b30a014fcf664397eefec7b2d700e", 0x7b}, {&(0x7f0000000240)="82c9303bc0793506e53331e8401f42fc604796ec668d30ba6824627b4d64451bfc1807d4fa95817422cc0415d0889206829c51ae2f019ea73b7d0435d5fbbdda10628d713dacab87b2cfb6e56919df28a812a865d0ba8bb16705fd9360b085579fd42a5b16cbaabb0b8a19409e453867a7f03552faeefc224e174de9015b7b62bb90cc2e251fb648902fbb3a8d3e2e7896248cd623606b6966d60b45226bf660b124b89c3bd244681de15dfe729586e4c4094237e0e4346f0607ef0e107f3e48ace53eed241515be6fedac951d63513979bfd8deb22f4b01cb0f78e98834a56b0b506660f37c1cd68dd9ec0a2d68", 0xee}, {&(0x7f0000000340)="215ed1573b76e6e45a6610beb0a587a5f9a3863b2e4e84f4971b3b33445cbf0cb8a33368f3ce40b27fae29e71a3b749008ee6868ac90efb8ea2d8d42e3dd71074a7984a541bd35d4b7ee40508719dc6ee24bd8719ff04bd58409d31187122f677845908e729d3943b2d3217978537925cb26073f1ac3a40735c9e76cefb10fc4fed5d1440862a8569ac0a9ad974d9991100c4595b067870b527ae8d82e47a6101f8731d21a0f6a736fc675ecfbb3bebb5f783060bcba792e667351025f81b8eeec", 0xc1}], 0x6, 0x7)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet6_buf(r1, 0x29, 0xcd, &(0x7f00000004c0)=""/108, &(0x7f0000000540)=0x6c)
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000580)={0x6, <r2=>0x0, 0x10000, 0x6})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f00000005c0)={r2, 0xc36})
lsetxattr(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)=@random={'btrfs.', '[\x00'}, &(0x7f0000000680)='\x00', 0x1, 0x3)
r3 = fcntl$getown(r1, 0x9)
fcntl$lock(r0, 0x7, &(0x7f00000006c0)={0x1, 0x0, 0x2cd4, 0x101, r3})
ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x6)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000700)={'ipddp0\x00', @ifru_addrs={0x2, 0x4e21, @empty}})
getsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f0000000740), &(0x7f0000000780)=0x4)
execve(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000a80)=[&(0x7f0000000800)='system(vboxnet1\x00', &(0x7f0000000840)='/selinux/policy\x00', &(0x7f0000000880)='\x00', &(0x7f00000008c0)='btrfs.', &(0x7f0000000900)="a76e6f64657600", &(0x7f0000000940)='/wlan1/md5sum,ppp0cgroup-$#wlan0(\x00', &(0x7f0000000980)='[\x00', &(0x7f00000009c0)='[\x00', &(0x7f0000000a00)='proc\'*)&/*\x00', &(0x7f0000000a40)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000d40)=[&(0x7f0000000ac0)='\x00', &(0x7f0000000b00)='\x00', &(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='-%eth1\x00', &(0x7f0000000c00)='btrfs.', &(0x7f0000000c40)='btrfs.', &(0x7f0000000c80)='ipddp0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', &(0x7f0000000cc0)="26766d6e657431707070315ccd00", &(0x7f0000000d00)='vboxnet0selinuxvmnet1\x00'])
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000000d80)={{0x0, 0x0, 0x800, 0x3, 0x2}, 0xfff, 0x8001})
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000dc0)={<r4=>0x0, 0xb6c900000000000}, &(0x7f0000000e00)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000e40)={<r5=>r4, 0x80}, &(0x7f0000000e80)=0x8)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000ec0)=0x2, 0x4)
r6 = dup(r1)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000f00))
r7 = geteuid()
getresgid(&(0x7f0000002300), &(0x7f0000002340), &(0x7f0000002380)=<r8=>0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000023c0)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f00000024c0)=0xe8)
r10 = getegid()
sendmsg$unix(r0, &(0x7f0000002580)={&(0x7f0000000f40)=@abs={0x0, 0x0, 0x4e22}, 0x8, &(0x7f00000022c0)=[{&(0x7f0000000f80)="23cca0cbd59c0e4b58c9d4cabefdbd02683ab8da2712423b178661abec890f5e8fb962ef5d931398366706d35a64e22494cc5c6737d004529afc033c6b0cb70849ef63a0233280ffa88dd548f8c4c04fa1aa1bd0f663c3a9d7", 0x59}, {&(0x7f0000001000)="5b1433a3e5528dd8abc85031356eeed828d61de3d71551e201e5eb2e14b6e2cb85d01bd691b8b8e7391f6f843a56458fc0873b18b8d5ef2f0f4eb6e3d91e75627a9476cc65ea5d0a01b2838103bbd72c4f3a233a8e79badb9752bcbbcf554798784586c326ea86bf077d1c341fab24781112fd817e3d1ade1882b2eed5b6c815458a0d7a8bcd936bead8e503f9edeb611d81f2d5", 0x94}, {&(0x7f00000010c0)="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", 0x1000}, {&(0x7f00000020c0)}, {&(0x7f0000002100)="9bc096bc4e5564663e7a8c88fed3df5c805fc65ee861087eb59d0daf186e232d9563cea464772979309330752ec35fa204b044547cb2f9be60f4050cc51f82dc1ff9d2928a193f4caf567c297d692e9c5ecbdb7f04bd1f874ae7ffc1669ed77f8322eb3090b7a32242a3bfbe03a517090ad73413199283a3480418b2dae32599e6f4a3cdd7848205fbbe065a1d9a2f246db01f", 0x93}, {&(0x7f00000021c0)="205230a6e9eb428ba6889173f2cde649d4586cc5dbe14ab6313709eb63aa6ea98f565d2e47ac519a9b9a347ffc64e06063762edc122abe1e0247afc3f69206e9854f9b5cef9c11ca05761ec245d1fabdc7e52395dc3a3842d503d84bffa247a01a147e31bde545a445c7379816720b951b351dae73975b621a6ac3552079bfacedcc1b85db0d9b99eae256de674e4843337727744f8b72f84674b76be7ddf4852b70fec21b541a7d5cde4001186de7eeea752d92084ed0b1e4265bdb3e6602760aa9360a6644aefe121f1afd4175d9ddee2377153aff5261e7b95dfbfcb823b1ec5a79cd7427", 0xe6}], 0x6, &(0x7f0000002500)=[@rights={0x1c, 0x1, 0x1, [r1, r6, r6, r6]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r6, r6, r0]}, @cred={0x18, 0x1, 0x2, r3, r7, r8}, @cred={0x18, 0x1, 0x2, r3, r9, r10}], 0x7c, 0x4000}, 0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000025c0)={r5, 0x800}, 0x8)
getrlimit(0xf, &(0x7f0000002600))
fcntl$setflags(r1, 0x2, 0x1)
socket$pppoe(0x18, 0x1, 0x0)
epoll_create1(0x80000)
unlinkat(r6, &(0x7f0000002640)='./file0\x00', 0x200)

2018/02/27 14:13:44 executing program 2:
rt_sigaction(0x15, &(0x7f0000000000), 0x0, 0x8, &(0x7f0000000040))
rt_sigaction(0x2d, &(0x7f0000000080)={0x400, {0x10b584aa}, 0x48000000, 0xfffffffffffffff9}, &(0x7f00000000c0), 0x8, &(0x7f0000000100))

2018/02/27 14:13:44 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:44 executing program 6:
r0 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f0000addfc8)={&(0x7f000096d000)={0x10}, 0xc, &(0x7f0000900000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001a000100ffffffffffffffff0a000000000000000000000008000100309935b8de964718a3457fa362489bbbe56ccc9fb4a70f47844b1d44f8e27920d59a5930454e86d74de2ba4ae7a7eb11626b86d41a82a10fcbd88cb667292f31d8c6fbc0f8fd60c5fe9f2b9fdcad9c3e6d595fb4a089a660028ef13c0213e95559172fe5eb9d02132f3ca6bbf7b017cb989548b17ae4a60e973c524ad70189d5552257", @ANYRES32=0x0], 0x24}, 0x1}, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000000)={0x9, 0x7fff, 0x8, 0x80000000}, 0x10)

2018/02/27 14:13:44 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
r0 = gettid()
r1 = getpgrp(0x0)
rt_tgsigqueueinfo(r1, r0, 0x0, &(0x7f0000000040))
r2 = epoll_create1(0x80000)
mmap(&(0x7f00000d5000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x0)
fcntl$setpipe(r2, 0x407, 0x2)

2018/02/27 14:13:44 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000aff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000e4b000)={&(0x7f0000000080)=ANY=[@ANYBLOB="13fac4295459b308abef60e09ac4d899900ae08679fc810d0ae49f75f3b64d4fe1297800b93f182da01cd236a540c5e43f0f4a99d8b5e189a7e402eac2ee15d749de"], 0xa, &(0x7f00005eafe6)=[], 0x0, &(0x7f0000325000)=ANY=[@ANYBLOB="0444e5d0550cc565718fce93", @ANYRES32=r0], 0x18}, 0x0)
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f0000000000)}, 0x0)

2018/02/27 14:13:44 executing program 2:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000080))

2018/02/27 14:13:44 executing program 4:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000800)={'lo\x00', &(0x7f0000000100)=@ethtool_rx_ntuple={0x35, {0x10, @tcp_ip4_spec={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x4e24, 0x4e21, 0x2}, @hdata="f6950d5062ce0b7c9db78781c4a7d2471532db9c9c4cf53cd700e8698016934018181469d0296fa75329dd652f330030af6e60c775784578061ba86f6a273a9763aa434dc6d179ca", 0x0, 0x3ff, 0x80000001, 0x4bf, 0xfffffffffffffffe}}})

[   41.836893] devpts: called with bogus options
[   41.847838] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   41.847847] CPU: 1 PID: 7648 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   41.847851] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   41.847866]  ffff8801cd48f8d0 ffffffff81d956b9 1ffff10039a91f1d ffff8801ce65e000
[   41.847877]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cd48f9e0
[   41.847888]  ffffffff81451cd2 024000c2cd48f920 0000000041b58ab3 ffffffff841959b5
[   41.847890] Call Trace:
[   41.847904]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   41.847914]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   41.847924]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   41.847935]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   41.847946]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   41.847955]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   41.847964]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   41.847972]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   41.847980]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   41.847987]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   41.847994]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   41.848002]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   41.848009]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.848019]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.848031]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.848039]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.848048]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   41.848056]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   41.848064]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.848074]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.848083]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   41.848092]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   41.848100]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   41.848109]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   41.848117]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   41.848126]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.848135]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   41.848144]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   41.848152]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.848160]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   41.848169]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   41.848179]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   41.848181] Mem-Info:
[   41.848202] active_anon:58042 inactive_anon:43 isolated_anon:0
[   41.848202]  active_file:3493 inactive_file:8392 isolated_file:0
[   41.848202]  unevictable:0 dirty:191 writeback:0 unstable:0
[   41.848202]  slab_reclaimable:6351 slab_unreclaimable:59384
[   41.848202]  mapped:23787 shmem:50 pagetables:666 bounce:0
[   41.848202]  free:1471135 free_pcp:290 free_cma:0
[   41.848222] Node 0 active_anon:232168kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95148kB dirty:764kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   41.848240] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   41.848268] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   41.848298] Normal free:2888680kB min:36824kB low:46028kB high:55232kB active_anon:232168kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB writepending:764kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25404kB slab_unreclaimable:237536kB kernel_stack:5888kB pagetables:2664kB bounce:0kB free_pcp:392kB local_pcp:368kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   41.848348] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 286*4kB (UME) 196*8kB (UM) 268*16kB (UM) 82*32kB (UME) 115*64kB (UME) 25*128kB (UM) 11*256kB (UME) 7*512kB (ME) 13*1024kB (M) 1*2048kB (E) 695*4096kB (M) = 2888664kB
[   41.848444] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   41.848446] 11934 total pagecache pages
[   41.848449] 0 pages in swap cache
[   41.848453] Swap cache stats: add 0, delete 0, find 0/0
[   41.848455] Free swap  = 0kB
[   41.848457] Total swap = 0kB
[   41.848460] 1965969 pages RAM
[   41.848462] 0 pages HighMem/MovableOnly
[   41.848464] 320509 pages reserved
[   41.895289] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   41.895297] CPU: 1 PID: 7671 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   41.895303] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   41.895318]  ffff8801cc23f8d0 ffffffff81d956b9 1ffff10039847f1d ffff8801d3e8c800
[   41.895329]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cc23f9e0
[   41.895339]  ffffffff81451cd2 024000c2cc23f920 0000000041b58ab3 ffffffff841959b5
[   41.895341] Call Trace:
[   41.895352]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   41.895363]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   41.895372]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   41.895382]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   41.895393]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   41.895401]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   41.895411]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   41.895419]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   41.895427]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   41.895434]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   41.895441]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   41.895449]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   41.895457]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.895467]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.895476]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   41.895492]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   41.895502]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   41.895511]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   41.895521]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.895529]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   41.895539]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   41.895547]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   41.895555]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   41.895562]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   41.895570]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   41.895578]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.895586]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   41.895594]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   41.895602]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   41.895609]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   41.895616]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   41.895625]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   41.895628] Mem-Info:
[   41.895648] active_anon:52859 inactive_anon:43 isolated_anon:0
[   41.895648]  active_file:3493 inactive_file:8392 isolated_file:0
[   41.895648]  unevictable:0 dirty:191 writeback:0 unstable:0
[   41.895648]  slab_reclaimable:6351 slab_unreclaimable:59523
[   41.895648]  mapped:23787 shmem:50 pagetables:666 bounce:0
[   41.895648]  free:1476487 free_pcp:399 free_cma:0
[   41.895666] Node 0 active_anon:211436kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95148kB dirty:764kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   41.895683] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   41.895711] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   41.895825] Normal free:2910088kB min:36824kB low:46028kB high:55232kB active_anon:209392kB inactive_anon:172kB active_file:13972kB inactive_file:33568kB unevictable:0kB writepending:764kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25404kB slab_unreclaimable:238092kB kernel_stack:5792kB pagetables:2664kB bounce:0kB free_pcp:900kB local_pcp:392kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   41.900589] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 100*4kB (UME) 193*8kB (UME) 269*16kB (UME) 69*32kB (UME) 114*64kB (UM) 25*128kB (UM) 11*256kB (UME) 7*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 700*4096kB (M) = 2909960kB
[   41.900765] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
2018/02/27 14:13:45 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 7:
mkdir(&(0x7f000091a000)='./file0\x00', 0x0)
prctl$setfpexc(0xc, 0x80)
umount2(&(0x7f0000000000)='./file0\x00', 0x3)
mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c81ffe))
r0 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x164)
fsetxattr(r0, &(0x7f0000849feb)=@known='com.apple.FinderInfo\x00', &(0x7f00008c3fff)='\x00', 0x1, 0x0)

2018/02/27 14:13:45 executing program 4:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x80800)
fgetxattr(r0, &(0x7f0000000040)=@known='system.posix_acl_default\x00', &(0x7f0000000080)=""/9, 0x9)
fcntl$addseals(r0, 0x409, 0xa)
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a)
sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="0a004e2000ac966bda000000000000000000ff4910a3e24eff7f04000100000000"], 0x1c, &(0x7f0000005000)=[], 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0)

2018/02/27 14:13:45 executing program 2:
clock_getres(0x5, &(0x7f0000000ff0))
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000040)={{0x20, 0xffffffffa5882153}, {0x8, 0x7fffffff}, 0xe8, 0x1, 0xfff})

2018/02/27 14:13:45 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000058ff7)='/dev/sg#\x00', 0x0, 0x40002)
r1 = open(&(0x7f0000011000)='./bus\x00', 0x8000400141042, 0x0)
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r1, 0x0)
open(&(0x7f0000000000)='./bus\x00', 0xa00, 0x8)
ioctl(r0, 0x5387, &(0x7f0000000000))

2018/02/27 14:13:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4400000000001262, &(0x7f0000005fdf))
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x80, 0x40, 0x0, 0x1, 0x3}, 0x14)

2018/02/27 14:13:45 executing program 3:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socketpair$inet(0x2, 0x80000, 0xfff, &(0x7f0000000080)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
fcntl$dupfd(r2, 0x406, r1)
sendfile64(r0, r1, &(0x7f00000000c0), 0xc32d)
r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006f3ff1)='/dev/sequencer\x00', 0x48002, 0x0)
setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000000)={0x4, [0x8001, 0x400, 0x7721, 0x1]}, 0xc)

2018/02/27 14:13:45 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000223ff7)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2275, &(0x7f00004a2000)="46cd")
mmap$binder(&(0x7f0000d4d000/0xb000)=nil, 0xb000, 0x0, 0x12, r0, 0x0)
syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x121040)

[   41.900767] 11934 total pagecache pages
[   41.900771] 0 pages in swap cache
[   41.900775] Swap cache stats: add 0, delete 0, find 0/0
[   41.900777] Free swap  = 0kB
[   41.900780] Total swap = 0kB
[   41.900787] 1965969 pages RAM
[   41.900893] 0 pages HighMem/MovableOnly
[   41.900895] 320509 pages reserved
[   41.903369] devpts: called with bogus options
2018/02/27 14:13:45 executing program 1:
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 1:
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 2:
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={<r1=>0xffffffffffffffff})
connect$l2tp(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3, 0x3, 0x4, 0x2}}, 0x2e)
r2 = socket(0x9, 0x4, 0x0)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=@ethtool_cmd={0x43}})

2018/02/27 14:13:45 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039fffc), 0x4)
recvmmsg(r0, &(0x7f0000002f00)=[{{&(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000040)=""/245, 0xf5}, {&(0x7f0000000140)=""/111, 0x6f}], 0x2, 0x0, 0x0, 0x6}, 0x9}, {{&(0x7f0000000200)=@ipx, 0x10, &(0x7f00000006c0)=[], 0x7, &(0x7f0000000700)=""/189, 0x3b0, 0x6}, 0x81}, {{&(0x7f00000007c0)=@un=@abs, 0x8, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/160, 0xa0}], 0x1, &(0x7f0000000900)=""/143, 0x8f, 0x1}, 0xff}, {{&(0x7f00000009c0)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000a00)=""/218, 0xda}, {&(0x7f0000000b00)=""/94, 0x5e}, {&(0x7f0000000b80)}, {&(0x7f0000000bc0)=""/197, 0xc5}, {&(0x7f0000000cc0)=""/22, 0x16}, {&(0x7f0000000d00)=""/206, 0xce}], 0x6, &(0x7f0000000e40)=""/159, 0x9f}, 0x10000}, {{&(0x7f0000000f00)=@nfc, 0x10, &(0x7f0000001180)=[{&(0x7f0000000f40)=""/190, 0xbe}, {&(0x7f0000001000)=""/144, 0x90}, {&(0x7f00000010c0)=""/143, 0x8f}], 0x3, 0x0, 0x0, 0x27f8}, 0x560a0314}, {{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x3a, &(0x7f0000001440)=[{&(0x7f0000001200)=""/177, 0xb1}, {&(0x7f00000012c0)=""/217, 0xd9}, {&(0x7f00000013c0)=""/70, 0x46}], 0x3, &(0x7f0000001480)=""/209, 0xd1, 0xff}}, {{&(0x7f0000001580)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000015c0)=""/198, 0xc6}], 0x1, &(0x7f0000001700)=""/98, 0x62, 0x10001}, 0x2}, {{&(0x7f0000000b80)=@nfc, 0x10, &(0x7f0000001900)=[{&(0x7f00000017c0)=""/25, 0x19}, {&(0x7f0000001800)=""/197, 0xc5}], 0x2, &(0x7f0000001940)=""/161, 0xa1, 0x7ff}, 0x7ff}, {{&(0x7f0000001a00)=@nfc_llcp, 0x58, &(0x7f0000002bc0)=[{&(0x7f0000001a80)=""/137, 0x89}, {&(0x7f0000001b40)=""/56, 0xfffffe21}, {&(0x7f0000001b80)=""/16, 0x10}, {&(0x7f0000001bc0)=""/4096, 0x1000}], 0x4, &(0x7f0000002c00)=""/109, 0x6d, 0x9}, 0x1}, {{&(0x7f0000002c80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x14, &(0x7f0000002e00)=[], 0x0, &(0x7f0000002e40)=""/188, 0xbc, 0x8}, 0x3}], 0xa, 0x2, &(0x7f0000003040)={0x77359400})

2018/02/27 14:13:45 executing program 3:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={<r1=>0x0, 0x43, 0x20}, &(0x7f0000000100)=0xc)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x10001}, 0x8)
r2 = gettid()
exit(0x1f)
tkill(r2, 0x0)

2018/02/27 14:13:45 executing program 7:
r0 = socket$inet6(0xa, 0x400000002, 0x0)
bind$inet6(r0, &(0x7f0000932fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c)
sendto$inet(r0, &(0x7f0000000080)="17e2351110b37ca5251864d4a2a59b84debb4139432b64ab3a654de866200f11bc", 0x21, 0x0, &(0x7f00000000c0)={0x2, 0x4e22, @rand_addr=0x7fffffff}, 0x10)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000000040))
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x5a2a3ac28330529)

2018/02/27 14:13:45 executing program 1:
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 5:
r0 = socket(0x5, 0x400000801, 0x8000)
write(r0, &(0x7f00000eefe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000040)=""/158, 0x9e}], 0x1)

[   42.896848] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   42.906634] CPU: 0 PID: 7694 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   42.906638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/02/27 14:13:45 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 6:
r0 = socket(0x11, 0x2, 0x0)
setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0), 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={<r1=>0x0, 0x5b, "044f49c636ac07f6b6eb3aa16c729c9c4052ae2a5f467f5513fe16ec98ff1941c7beb5ff54a431a79741c07a5e180dcbeb4d29a6194100b3298020cf7536e5b9506515eda738498ace3581e05596b2fb1cb1b5a10de66fa328aee0"}, &(0x7f0000000080)=0x63)
setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x1}, 0x8)

[   42.906652]  ffff8801cc0d78d0 ffffffff81d956b9 1ffff1003981af1d ffff8801ccb6e000
[   42.906664]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cc0d79e0
[   42.906674]  ffffffff81451cd2 024000c2cc0d7920 0000000041b58ab3 ffffffff841959b5
[   42.906676] Call Trace:
[   42.906687]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   42.906696]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   42.906706]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
2018/02/27 14:13:45 executing program 2:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e20, @loopback=0x7f000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x2, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 'teql0\x00'})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x8000002c, &(0x7f0000009000)=0xffffffff, 0x4)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000240)='ip6tnl0\x00')
setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000000)=@int=0x6, 0x4)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000de6ff0)={0x0, &(0x7f0000de6000)=[]}, 0x8)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000))
mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000002c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xd}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, @in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}}, 0x3}, @in6={0xa, 0x4e20, 0x4ac2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}], 0x58)
execve(&(0x7f0000000380)='./file0\x00', &(0x7f00000004c0)=[&(0x7f0000000440)='/selinux/enforce\x00', &(0x7f0000000480)='ip6tnl0\x00\x00\x00\x00\x00\x00\x00\x00\x00'], &(0x7f0000000540)=[])
open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0)
recvfrom$unix(r0, &(0x7f0000000500)=""/4096, 0x1000, 0x2000, &(0x7f0000000280)=@file={0x1, './file0\x00'}, 0xa)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000100), &(0x7f0000000140)=0x4)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000180)={0x5, 0x2, 0x7, 'queue1\x00', 0x10001})

2018/02/27 14:13:45 executing program 5:
mkdir(&(0x7f0000978000)='./file0\x00', 0x1000000000000)
mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ncpfs\x00', 0x51418, &(0x7f0000000140))
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/policy\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@int=0x7ff, 0x4)
mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000440)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000000000)='oom_score\x00')
r3 = syz_open_pts(r2, 0x1)
fcntl$getownex(r3, 0x10, &(0x7f00000001c0)={0x0, <r4=>0x0})
fcntl$dupfd(r0, 0x406, r2)
mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r2, 0x6b4f)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000200)={{{@in6=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000000300)=0xe8)
lstat(&(0x7f0000000340)='./file1\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0})
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000400)={r4, r5, r6}, 0xc)
fcntl$setpipe(r2, 0x407, 0x100000001)
fcntl$setflags(r3, 0x2, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x2, 0x0)

2018/02/27 14:13:45 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004ba000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@empty, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x491d, 0x81})
r2 = syz_open_pts(r0, 0x8000000005)
writev(r2, &(0x7f00009c9f90)=[{&(0x7f0000a91000)="cb89", 0x2}], 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x1, 0x1, 0xfffffffffffffffe})

2018/02/27 14:13:45 executing program 4:
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
read(r0, &(0x7f000000efe3)=""/29, 0x1d)
r1 = socket$inet(0x2, 0x806, 0x4)
setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
accept4(r1, &(0x7f0000000040)=@can, &(0x7f0000000080)=0x10, 0x80000)

2018/02/27 14:13:45 executing program 0:
r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0)
ioctl(r0, 0x4400000000001262, &(0x7f0000005fdf))
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000080)={<r2=>0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000000140)=0x8c)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x80, 0x40, 0x0, 0x1, 0x3}, 0x14)

2018/02/27 14:13:45 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000003ff0)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x6, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x428900, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000040))

2018/02/27 14:13:45 executing program 6:
prctl$intptr(0x1, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x208040, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x4000000000000000, 0x0, <r1=>0x0}, &(0x7f0000000080)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x40, 0x3, 0x0, 0x336, 0x8, 0x1, 0xfffffffffffffffa, 0x2, r1}, &(0x7f0000000100)=0x20)

2018/02/27 14:13:45 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

[   42.906717]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   42.906728]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   42.906738]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   42.906749]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   42.906758]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   42.906765]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   42.906772]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   42.906779]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
2018/02/27 14:13:45 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:45 executing program 6:
r0 = open(&(0x7f0000000000)='./file0\x00', 0x440000, 0xb8)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000000040)=0xd6)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)=<r2=>0x0)
rt_sigqueueinfo(r2, 0x15, &(0x7f0000000140)={0x2d, 0xfffffffffffeffff, 0x71, 0x7})
setsockopt$sock_int(r1, 0x1, 0xa, &(0x7f000065effc)=0xe, 0x4)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00006a1000))
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000180)=<r3=>0x0)
sched_setaffinity(r3, 0x8, &(0x7f00000000c0))

[   42.906788]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   42.906795]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   42.906804]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   42.906813]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   42.906820]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   42.906828]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   42.906836]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   42.906844]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   42.906852]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   42.906860]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   42.906868]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   42.906874]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   42.906882]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   42.906895]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   42.906902]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   42.906911]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   42.906921]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   42.906930]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   42.906937]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   42.906946]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   42.906956]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   42.906959] Mem-Info:
[   42.906976] active_anon:52727 inactive_anon:43 isolated_anon:0
[   42.906976]  active_file:3493 inactive_file:8398 isolated_file:0
[   42.906976]  unevictable:0 dirty:197 writeback:0 unstable:0
[   42.906976]  slab_reclaimable:6378 slab_unreclaimable:59293
[   42.906976]  mapped:23773 shmem:50 pagetables:678 bounce:0
[   42.906976]  free:1476072 free_pcp:300 free_cma:0
[   42.906991] Node 0 active_anon:210908kB inactive_anon:172kB active_file:13972kB inactive_file:33592kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95092kB dirty:788kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   42.907007] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   42.907032] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   42.907062] Normal free:2908428kB min:36824kB low:46028kB high:55232kB active_anon:210908kB inactive_anon:172kB active_file:13972kB inactive_file:33592kB unevictable:0kB writepending:788kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25512kB slab_unreclaimable:237172kB kernel_stack:5792kB pagetables:2712kB bounce:0kB free_pcp:432kB local_pcp:260kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   42.907113] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 445*4kB (UME) 217*8kB (UME) 271*16kB (UME) 90*32kB (UM) 117*64kB (UM) 25*128kB (UM) 11*256kB (UME) 7*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 699*4096kB (M) = 2908332kB
[   42.907314] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   42.907316] 11940 total pagecache pages
[   42.907320] 0 pages in swap cache
[   42.907323] Swap cache stats: add 0, delete 0, find 0/0
[   42.907325] Free swap  = 0kB
[   42.907327] Total swap = 0kB
[   42.907329] 1965969 pages RAM
2018/02/27 14:13:45 executing program 5:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)=<r1=>0x0)
getresuid(&(0x7f0000000100)=<r2=>0x0, &(0x7f0000000140), &(0x7f0000000180))
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setreuid(r1, r2)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
r3 = socket$inet6(0xa, 0x802, 0x0)
dup3(r0, r3, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x20)

2018/02/27 14:13:45 executing program 0:
r0 = add_key$user(&(0x7f0000f89000)='user\x00', &(0x7f0000535000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000014e000)="d6", 0x1, 0xfffffffffffffffd)
keyctl$setperm(0x5, r0, 0x4000)
add_key$user(&(0x7f000065d000)='user\x00', &(0x7f00004d9000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000088dfe4)="14", 0x1, 0xfffffffffffffffd)

2018/02/27 14:13:45 executing program 6:
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f00000000c0)='\x00', 0x1)
r4 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/user\x00', 0x2, 0x0)
poll(&(0x7f0000000140)=[{r0, 0xa428}, {r1, 0x42c1}, {r2, 0x20}, {r3, 0x4000}, {r4, 0x1000}], 0x5, 0x3)
r5 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r5, 0x29, 0x11, &(0x7f0000b0e000), 0x0)

2018/02/27 14:13:45 executing program 4:
mkdir(&(0x7f000043eff8)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000))
socketpair$inet6(0xa, 0x0, 0x3, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4)
r1 = creat(&(0x7f0000cd5000)='./file0/bus\x00', 0x0)
pwritev(r1, &(0x7f0000cc6ff0)=[{&(0x7f0000da35da)="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", 0xfa0}], 0x1, 0x60)

2018/02/27 14:13:45 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040))
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000), &(0x7f0000000000)=0x4)

2018/02/27 14:13:45 executing program 3:
keyctl$instantiate(0xc, 0x0, &(0x7f0000b7df17), 0x1eb, 0x0)
r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)='\x00', 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="a01cba67825f96e2d7417fe475a41999f8b803091cd9265c90f37150aac7df95dc962d9688e76123e2d0dce57ab12d51b5c06bb7d4ac5023793c9c4b182e7cefcab4a9083ba86ccc6f786750db6d5925a810d3efcc17a7ebdb235e8dab497b068d903f50c9791f45fa1893803e5adb19d0a46821fe63c7cba83e9c98789f834691a50a97d50fb43bc2d5ac92c6189d61d7e4a57c8ed93ab6675749f284e5cdf2b5e504a4a6815de8807fd3b88fd5ca901458204ef24aa5b2afde91d99f1b2d17dc9e089ef9679ee4f3736b229e37107f8cea9a36a8078a20552355c8", 0xdc, r1)

2018/02/27 14:13:45 executing program 7:
r0 = socket$key(0xf, 0x3, 0x2)
socketpair(0x1b, 0x2, 0x5, &(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x3ff, 0x4)
sendmsg$key(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x2, 0xd, 0x146, 0xf0817310cfa85176, 0x3, 0x0, 0xca2, 0x25dfdbfd, [@sadb_x_nat_t_port={0x1, 0x17, 0x4e21}]}, 0x18}, 0x1}, 0x4000000)
sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @empty}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x1, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0)

2018/02/27 14:13:45 executing program 1:
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040))
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000))

[   42.907331] 0 pages HighMem/MovableOnly
[   42.907333] 320509 pages reserved
2018/02/27 14:13:45 executing program 3:
r0 = socket$inet6(0xa, 0x40000000000001, 0x0)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, 0x1ff, 0x0, 0x3, 0x8, 0x3, 0x6, 0x7fff}, &(0x7f0000000180)=0x20)
getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, 0x6, 0x0, 0x0, 0x1, 0x1000, 0x9, 0x8}, &(0x7f0000000100)=0x20)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="ff030000000000000a004e20ff0f0000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000675dfbfa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000000000000000000000000"], 0x90)

2018/02/27 14:13:45 executing program 6:
r0 = gettid()
unshare(0x28060400)
exit(0x0)
clock_gettime(0x0, &(0x7f0000000000))
tkill(r0, 0x10)

2018/02/27 14:13:45 executing program 0:
r0 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00')
socket(0xa, 0xfffffffffffffffd, 0x4)
fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000040)='net/mcfilter\x00', 0xd, 0x2)
preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x3a}], 0x1, 0x47)

2018/02/27 14:13:45 executing program 3:
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='veno\x00', 0x5)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000000040)=ANY=[@ANYBLOB="14040000040a0100ffffffffffffdef12f087994efac617facac6452e855df0683feff5201fff500000000"], 0xfee5}, 0x1}, 0x0)

2018/02/27 14:13:45 executing program 2:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f00007ae000)=0x406, 0x4)
write(r1, &(0x7f0000000000)='f', 0x1)
recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001b000)}, 0x2)
readv(r0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/213, 0xd5}], 0x1)
close(r1)
r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='vmnet1\x00', 0xfffffffffffffffa)
keyctl$reject(0x13, r2, 0x7f, 0x5, r3)

[   43.539438] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   43.572472] CPU: 1 PID: 7814 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   43.580013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/02/27 14:13:45 executing program 4:
r0 = socket$packet(0x11, 0x2, 0x300)
ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000200)=0x1)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f000020f000), &(0x7f0000000040)=0x4)
r2 = creat(&(0x7f0000000000)='./file0\x00', 0x12)
fcntl$notify(r1, 0x402, 0x4)
ioctl(r1, 0x7f, &(0x7f0000000180)="7e02ee5dd04233f727ba7a4ae3222ac77bff26486369b04ebff167f03257c3a7238db049724ff4d2f2c08a15c1a23829bb74b14f83f4aa9f88ea8fa7f41366940e6e41")
getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={<r3=>0x0, 0x9, 0x5, 0x5f9, 0x0, 0x3a2}, &(0x7f00000000c0)=0x14)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000240)={{0xffff, 0x85}, 'port1\x00', 0x0, 0x40030, 0x4, 0x7f, 0xa4, 0x9, 0xfffffffffffffff9, 0x0, 0x5, 0x519dcfd7})
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={r3, 0x101, 0x20, 0x200, 0x9}, &(0x7f0000000140)=0x18)
bind(r1, &(0x7f0000000300)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @empty}, 0x1, 0x1, 0x4, 0x3}}, 0x26)

[   43.589351]  ffff8801cfb278d0 ffffffff81d956b9 1ffff10039f64f1d ffff8801cbf16000
[   43.597387]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cfb279e0[   43.604482] netlink: 1024 bytes leftover after parsing attributes in process `syz-executor3'.
[   43.613774]  ffffffff81451cd2 024000c2cfb27920 0000000041b58ab3 ffffffff841959b5
[   43.621751] Call Trace:
[   43.624310]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   43.629648]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   43.635067]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   43.641702]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   43.647383]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   43.653845]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   43.660136]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   43.666947]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   43.673151]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   43.678136]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   43.684077]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   43.689847]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   43.695880]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   43.701740]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   43.708723]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   43.715706]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   43.721561]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   43.727071]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   43.733533]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   43.739300]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   43.745070]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   43.751882]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   43.758430]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   43.764545]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   43.769878]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   43.775126]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   43.780550]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
2018/02/27 14:13:46 executing program 5:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x248000, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="5a0000000f830c5231a29d0a40f28cf1768da46c773b62b6ef30f2b73a29618283d0f47795212fd1fa01b1f0c484d71762b2e97a48b58f82f2a9cb62379aff69011e59bab3e7a9835290b9ee462a6e7c4bdaa6165dd16ff2eb20a891b8a5ae468cc7fd4655856880a859d4876edc474ee8d014940af2061bd7a92bca985905c56374b16a57f575e0853740bf00e10a2ee655dddf19ddec2a7b1a9a60e5529e1e0f70ed80c390bf40cc240ea3a84cfb2e9903e3957f870dbd306e59732e24855a94f17a9d3e07d5de6d9de0d2280e984aaa"], &(0x7f0000000140)=0x62)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x49190425, 0x2, [0x4, 0x4]}, 0xc)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x3e, 0x0)
r3 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000340)={<r4=>0x0, 0x42, "8ef67749e5f0b3c61181dbc766ac06caf7b172afcf2f8028f41391280dc5bf12da14d298fd9874e67dbeb2559111777cc16b3c885244e3f39d93b08fa57314da3456"}, &(0x7f00000000c0)=0x4a)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x401, 0x9, 0x7}, &(0x7f00000003c0)=0x10)
sendmmsg(r3, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040)=[], 0x0, &(0x7f0000000000)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000000000)=[], 0xb1, &(0x7f0000000040)=[{0x10}], 0x10}}], 0x2, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000200)={r1, 0xda60}, 0xc)

2018/02/27 14:13:46 executing program 0:
openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x121600, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x202882, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000080)="44ce88339d2877f1ebb84e8ac8af0338", 0x10)
sendto$inet(r0, &(0x7f0000000000), 0x0, 0xfffffffffffffffe, &(0x7f0000000040)={0x2, 0x4e26, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000100)={@loopback, @local, @multicast2}, &(0x7f0000000140)=0xc)

2018/02/27 14:13:46 executing program 7:
r0 = socket(0xa, 0x2, 0x0)
connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c)
sendto$inet(r0, &(0x7f0000509f92), 0xff77, 0x8000, &(0x7f000055fff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
renameat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00')
sendmsg$inet_sctp(r0, &(0x7f000050dfc8)={&(0x7f0000000140)=@in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000180)=[]}, 0x0)

2018/02/27 14:13:46 executing program 3:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0)
connect$ax25(r0, &(0x7f0000000040)={0x3, {"e51f2132fe79c5"}, 0x100}, 0x10)
setitimer(0x2, &(0x7f000063eff0)={{0x77359400}, {0x77359400}}, &(0x7f0000628000))
setitimer(0x2, &(0x7f00004dbfe0)={{}, {0x77359400}}, &(0x7f0000eff000))

[   43.786667]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   43.792865]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   43.798285]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   43.804401]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   43.811036]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   43.835695] Mem-Info:
[   43.838926] active_anon:55494 inactive_anon:44 isolated_anon:0
[   43.838926]  active_file:3493 inactive_file:8411 isolated_file:0
[   43.838926]  unevictable:3 dirty:210 writeback:0 unstable:0
[   43.838926]  slab_reclaimable:6418 slab_unreclaimable:59420
[   43.838926]  mapped:23786 shmem:51 pagetables:683 bounce:0
[   43.838926]  free:1473529 free_pcp:398 free_cma:0
2018/02/27 14:13:46 executing program 3:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000), &(0x7f000093f000)=0x4)
r1 = request_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)='*\x00', 0xfffffffffffffff8)
keyctl$read(0xb, r1, &(0x7f00000000c0)=""/77, 0x4d)

2018/02/27 14:13:46 executing program 7:
alarm(0x7fffffff)
prctl$seccomp(0x16, 0x2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0xffffffff80000001, 0x3, 0x0, 0x9}]})

2018/02/27 14:13:46 executing program 2:
r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f0000000080)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @multicast1=0xe0000001}})
ioctl$KDSIGACCEPT(r1, 0x4b4e, 0xe)
mremap(&(0x7f0000047000/0x600000)=nil, 0x600000, 0x4000, 0x3, &(0x7f00003be000/0x4000)=nil)

2018/02/27 14:13:46 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r0, &(0x7f0000000480)=[{{&(0x7f0000000000)=@nfc_llcp={0x27, 0xee7, 0xfff, 0x7, 0x7, 0x1, "973d016c2e94bcf9d8d2b03d1790e57e88a719b838e4c0163f3d9d7af09f38c4d394f0a290b0c0b6d131909dc3c31b392b8cd7678e7ed1105cc0276f928498", 0x7ff}, 0x58, &(0x7f0000000440)=[{&(0x7f0000000080)="dc1489093ea87c1a1bdc177d3fda59981b482de479765fd01315c0a93f7539e06755c73aeadb41fa90e0a4532d3f11860ed5fcab1421fd9c88f91890963912571d1c1e7b11c40872ae86c9f156d4afd2fc853fcc7b53ad423a1905834c7fb816b5ab52d8270fa6c0586ef11b8cf2288fe378eaa0c013771a4de2ca49b2a8817f196ea85f328bcb65305fcff7615806e74604169044555d4fee610c4483dacabf617377737c4edf5ca0ad4f46414ad4c1fd04503c86a7197089fb382ca4920e9ceca0bd39ff61ddc16b385b9c47941fcaf7c228e975853c152056b92a0ed77219ebf5309360", 0xe5}, {&(0x7f0000000180)="6cb1c563347cec6088c27a57e9788bde81500e", 0x13}, {&(0x7f00000001c0)="7841fa77367525fc1238201cf8a8ffcea921bba120416172705eb78dd77633ceda8672685e33c378e123ebae961a9671f667c6c18058edcebbe8a39d7d0643f1671844d378b34168e03a840ab04fe64d7e006edd9cd944c1bda497a76553225541408b58980aee26d0292c18d5193624f2935092719dbbd36fbdf60938eae2d2530b9e1dc5e1f71c8417baced2487b936ba5552c2c8af6852c5c03603128291b451b99bedca90610ce5991ba9a7994963368668393ebb362ab561bc3f1d255f26b3741987f2f8c7ea1baf4203a95ddc9dfb173373c82831b703be1145f295ea3a721bdc62c112ada00", 0xe9}, {&(0x7f00000002c0)="01b2aa11b7b0910a09c0905b07b1a170c507a02c3c218d5275967c2290626e513a5c41cee61e000ab11daef0718b12d9b85af9152e62661b9374d07e790255dd3f35f12e6cb29b9db2a5fbadb3181ae7bf4387bd2722b61e97f210f5b091d722cf2a556dd2703928a194a023d4ed785472c845b6dca474e54af125e382693abfb2847dd061309ad8a7a0c6ee689d2ffa402e95c275992b74b8e739d8a6afb0b887eadd3e10126591adf2c28d0c3d81b443c8ead912cc7dfc72484a05074a35ceb1e6fa1a7ff0f4ed96441b7582647b9bccd39ffde015eb7f1b2ee6c4da7152167331e3ede1e593c724106ad04d9119d5420304de", 0xf4}, {&(0x7f00000003c0)="60308da5e4e1b5a73ba112732f21c0fcad0904ca42a16f305e3de263beef95917b516b7d3704d85690fd107257e76d87f64e4f7ae7b8a9387bdfda35956e73782c9cf752dbe8efd369d344f1b5955dc2823013569cb9f4fe3f6bfd95ee1b3c4325b488a7d58f0df52b879984a6bb3a14823f", 0x72}], 0x5, &(0x7f0000000500)=[{0xf8, 0x117, 0x8, "3ee5146ab15e17b99c350d0e954d1bc81460fe5f16058c539853e120c89629b84babe7a20337da643ed08b88de905ac506b9dd5fedf410d407938f524e368d2ecfa52857380960342b6d46c18c6493ae3757133b5a994c8c0bc2ace2dd340409505bbf7c4c86a0334245ab919470e509c4f074667ef0b9eaba3398685b4f5e14b640ed83b18c06088654644ce7a78b7f974a35c78d5c179b690e12aa9bd33b9c4b66db966ce5add15370c8c118d75cf75522fef8fee4573199b02e7154efe2c84a52a5c88ece7f06655a632d9c1970135e4d24ec63d879d5f7582bb47d336e50593d7e80485d248177bae1f2"}, {0xec, 0x119, 0xbe74, "40ae65f08e3ab0e2dcc767f8d65c35db5cdc8ca9b5b5abd25ce51e1cce0c072b2848e6c7f04630f677c619f38ad60bcd9ba9be60fd875724fe468454a933881756eb7248211718ec296ffbf7e0050685996ab122788bfb003fde50f8cda9840919e69b3454aa4a8bdcccf8854cbf2f0f74fd6b9461b2d56a81f69823ed4c8f9bdf74a6d1c306a87f5d1ce81e6629919069e450ef462c9c24c8a67e31a34f9314c4d61890af91649264c7323ad5a61da3b343e05c82ce551c3b5ac92db0002353b7ec648eec7759d86a0e7d142ccb1c0b0b0245e485d2d0aa2fe66ced9f"}, {0xcc, 0x11f, 0x3f, "5b8b9e94cdc7f1638f1056eb888513a0c6f0a7191fd5a5dc973d37471fbaacad1edb33d1ac7663e6221e69d215b772bd15de13d8bc67df4a231e4b8982166fa9f5f7fe911c2bb8a5dc8eb8f9f72c4a278fffccda14bcf6eca2946823fb0dfb7ec2950d82720ccdc7d35200abafdc0a2bff74c008c325ff64c9e014aa8faf108746ba16277ce84f1cbfaa893ce2fe12a05783f094c501be19fe805224f9d0fe518b60266853362c880c615dbd09dd2f3b31251fbc32867c74fb414d1fdf"}, {0x6c, 0x113, 0x81, "c9bca59f22cb8662b2e04f952015618b1fb1dcb7a74fcee34368ff4881d474f63b4a4cd08d6dce168550a3735e94439a891097b398f9f4a7c0a4b7435be0fa20b598d9973bb191a526699d492fa1028daef6ecec576d33e4f336b96832f6"}, {0x100c, 0x11f, 0x40, "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{0xd8, 0x10f, 0x0, "ff48537de6560e1522dd8f3044cc854b5ad7f1922943ae6f1692229614363318a8fe5711056f024927831af3fc05419cb78d8c7fcf029304bd1395a0993dda85fb34c070db699e6e01374ea306e6409bda35da6c806daac67fce910feec74791040f3292463e63befd5176626c003a99e0047cca11e97f8c9c95624fa10df9b334fdf6a0c7e7225653dd62a04a04726f836165668b05b5c447a5ad1506a20ebf01ae78d5dd71532e22c18dc3c476d8914c80634ab039a14c352be0ab1ae9049627478642aad34e3e426e47"}, {0x30, 0x112, 0x6, "336565ad7ca5286b23a2d1a5c9aeaf5dbbf836d4a2bde40c4922dbfff09a395b38ba62"}], 0x1430, 0x40001}, 0x429d4200}], 0x1, 0x1)
connect$inet6(r0, &(0x7f0000001940)={0xa, 0x4e21, 0x9410, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0xfffffffffffffe4e)
sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380)=[], 0x0, &(0x7f00000003c0)=[]}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xffffffffffffff54, &(0x7f0000000680)=[], 0x0, &(0x7f0000002000)=[{0x140, 0x29, 0x3}], 0xc}}], 0x2, 0x0)

2018/02/27 14:13:46 executing program 0:
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0xffffffffffffffff)
futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000d8d000)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400}, &(0x7f0000048000), 0x0)
futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000b7dff0), &(0x7f0000048000), 0x0)
mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = pkey_alloc(0x0, 0x1)
pkey_free(r0)
exit(0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x80, 0x80)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000080)={0x3, 0x2b, &(0x7f0000000040)="9ea42a95dcfb7690d8e3e1438768e72ffde6add824e030fbbd1de36ab08ddb4504753df9565c11ec99aa42"})

[   43.903082] Node 0 active_anon:217772kB inactive_anon:176kB active_file:13972kB inactive_file:33644kB unevictable:12kB isolated(anon):0kB isolated(file):0kB mapped:95144kB dirty:840kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   43.943746] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   43.985025] lowmem_reserve[]: 0 2908 6410 6410
[   43.990723] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   44.022091] lowmem_reserve[]: 0 0 3501 3501
[   44.027088] Normal free:2913412kB min:36824kB low:46028kB high:55232kB active_anon:209328kB inactive_anon:176kB active_file:13972kB inactive_file:33644kB unevictable:12kB writepending:840kB present:4718592kB managed:3585212kB mlocked:12kB slab_reclaimable:25672kB slab_unreclaimable:237368kB kernel_stack:5600kB pagetables:2584kB bounce:0kB free_pcp:1332kB local_pcp:740kB free_cma:0kB
[   44.061613] lowmem_reserve[]: 0 0 0 0
[   44.065991] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   44.081507] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   44.098749] Normal: 246*4kB (UME) 169*8kB (UME) 270*16kB (UME) 97*32kB (UME) 123*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 5*2048kB (ME) 700*4096kB (M) = 2917856kB
[   44.118226] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   44.126774] 11954 total pagecache pages
[   44.130735] 0 pages in swap cache
[   44.134165] Swap cache stats: add 0, delete 0, find 0/0
[   44.139515] Free swap  = 0kB
[   44.142509] Total swap = 0kB
[   44.145495] 1965969 pages RAM
[   44.148632] 0 pages HighMem/MovableOnly
[   44.152584] 320509 pages reserved
[   44.156043] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   44.166194] CPU: 0 PID: 7844 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   44.173694] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.183017]  ffff8801cb8ef8d0 ffffffff81d956b9 1ffff1003971df1d ffff8801cb92c800
[   44.190984]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cb8ef9e0
[   44.198949]  ffffffff81451cd2 024000c2cb8ef920 0000000041b58ab3 ffffffff841959b5
[   44.206915] Call Trace:
[   44.209473]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   44.214806]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   44.220223]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   44.226860]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   44.232541]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   44.239003]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   44.245293]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   44.252101]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   44.258301]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   44.263284]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   44.269222]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   44.274989]  [<ffffffff811f0faf>] ? set_next_entity+0x1bf/0xbe0
[   44.281018]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   44.287825]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   44.294632]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   44.300485]  [<ffffffff8123b41f>] ? mark_held_locks+0xaf/0x100
[   44.306423]  [<ffffffff838b4bd7>] ? _raw_spin_unlock_irq+0x27/0x50
[   44.312708]  [<ffffffff8123b7fb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   44.319516]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   44.326497]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   44.332350]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   44.337866]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   44.344326]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   44.350094]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   44.355858]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   44.362663]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   44.369218]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   44.375328]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   44.380660]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   44.385905]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   44.391322]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   44.397436]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   44.403636]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   44.409054]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   44.415164]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   44.421796]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   44.429214] Mem-Info:
[   44.431646] active_anon:51278 inactive_anon:44 isolated_anon:0
[   44.431646]  active_file:3493 inactive_file:8421 isolated_file:0
[   44.431646]  unevictable:0 dirty:222 writeback:0 unstable:0
[   44.431646]  slab_reclaimable:6401 slab_unreclaimable:59347
[   44.431646]  mapped:23745 shmem:51 pagetables:603 bounce:0
[   44.431646]  free:1478406 free_pcp:552 free_cma:0
[   44.464920] Node 0 active_anon:205112kB inactive_anon:176kB active_file:13972kB inactive_file:33684kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94980kB dirty:888kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   44.494255] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   44.523724] lowmem_reserve[]: 0 2908 6410 6410
[   44.528913] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   44.559777] lowmem_reserve[]: 0 0 3501 3501
[   44.564675] Normal free:2917764kB min:36824kB low:46028kB high:55232kB active_anon:205112kB inactive_anon:176kB active_file:13972kB inactive_file:33684kB unevictable:0kB writepending:888kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25604kB slab_unreclaimable:237388kB kernel_stack:5408kB pagetables:2412kB bounce:0kB free_pcp:1440kB local_pcp:848kB free_cma:0kB
[   44.598505] lowmem_reserve[]: 0 0 0 0
[   44.602864] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   44.618148] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   44.635489] Normal: 215*4kB (UME) 169*8kB (UME) 269*16kB (UME) 98*32kB (UME) 123*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 5*2048kB (ME) 700*4096kB (M) = 2917748kB
2018/02/27 14:13:47 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000100)='/dev/keychord\x00', 0x80000, 0x0)
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180)={0x2a}, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0x4)
bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000000)="d7", 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000000100), 0x0, 0x10, &(0x7f0000000140)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0xfff, 0x80000001, 0x3}, 0x14)
r2 = dup2(r0, r0)
sendmsg$unix(r2, &(0x7f0000001600)={&(0x7f0000000040)=@abs, 0x8, &(0x7f00000015c0)=[{&(0x7f00000013c0)='bx', 0x2}], 0x1}, 0x0)

2018/02/27 14:13:47 executing program 2:
r0 = epoll_create1(0x0)
pipe(&(0x7f0000b79ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
close(r1)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x40000000})
r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006d0000)='/dev/rfkill\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00004f6ff4))
ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f0000000000)={0x54, 0x53d, 0x6, {0x40, 0x8}, {0xfd, 0x4}, @rumble={0x7, 0x4eca}})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000e9eff4)={0xffffffff80000005})
ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000200)={0x0, 0x800})
getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@loopback, @in=@multicast1}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8)
ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000001c0))

2018/02/27 14:13:47 executing program 4:
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000))
ioctl$sock_SIOCGIFINDEX(r0, 0x89f7, &(0x7f0000000540)={'sit0\x00'})

2018/02/27 14:13:47 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xede1}, 0xfffffffffffffe9a)
ioctl(r0, 0xcbcc, &(0x7f0000000040)="8c1ec8407725012e4d434c07223d11865eda5ea40d49ebcfeed3a5fc8d2101856b98f11b71688603d6cbf79a5ca4bb98538255630842848b0efdd2d483b7ae0e68461bfc37f8b64e7c1b60666576ef7bbaaf2e05ec13e82a594691152829883b9cb5115b3db127")
setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327)

2018/02/27 14:13:47 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
fchdir(r0)
pipe2(&(0x7f0000000000), 0x800)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:47 executing program 6:
r0 = gettid()
unshare(0x28060400)
exit(0x0)
clock_gettime(0x0, &(0x7f0000000000))
tkill(r0, 0x10)

2018/02/27 14:13:47 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x48400, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x38, 0x78, 0x78, 0x0, 0x0, 0x0]}}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000200)=[0x70]}, 0xa25e}}, @clear_death={0x400c630f, 0x4}], 0xb1, 0x0, &(0x7f0000000300)="c4e9d06792bd8b6e7b22c763729cdd690023f7be12fd7d36b6bb31cdf4a528085bb5794dfb579ae5679e209e0471ca7ecc5fa9c008f0cac681fcf8b935d60d88444c9e0c56ba6f3074f2b502561e4f040fd2e13b40b77398256a3e0b552659948f3a812e2ed2954caa807da935d8a24d4f584251ab4536dc52f2cb9e057abc6fbafadd35506c5c365d21bcede5d73717305d85521f78a5cc8f8c569b9c7112fff627819fd7f8830b4c2a89256526b16749"})
prctl$void(0x1)
socket$key(0xf, 0x3, 0x2)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000000000004e7e7b0113665f21c73f39e6d024c7b9813eead0db8ea596758b6ab6122d"], 0x70}, 0x1}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000000)={0x80000001, 0x28, "42f5497682155d20e37bfbddc8a4b8001f7e5713aac071af8863e02b4b53f02f1580ea327b2b3a29"})

2018/02/27 14:13:47 executing program 7:
mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1})
r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000dd9000)='./control/file0\x00')
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000))
renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/02/27 14:13:47 executing program 5:
r0 = socket$inet6(0xa, 0x2100000000000002, 0x0)
sync_file_range(r0, 0x3, 0x8000, 0x0)
syncfs(r0)
sendfile64(r0, r0, &(0x7f0000000300), 0x7)
connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@rand_addr=0x9, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, r1}, {0x3}, {0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0x2, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@loopback=0x7f000001}}, 0xe8)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={<r2=>0x0, 0xd8}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000380)=ANY=[@ANYRES32=r2, @ANYBLOB="30000000601d2a50819496da2dc654bad70c71b29bf83f929e9bb899a24a97c2167f68e1a781b94bc3dcd1212b6810bfbfb313e1aae850527c52d29bccf58a901e06c709812716c77deed8ce02b2084aab57e18abe9c50d370f366ea7b245a2edced8e82e43d2e6e617e319e668ab45d"], &(0x7f00000002c0)=0x38)

[   44.654939] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   44.663497] 11967 total pagecache pages
[   44.667455] 0 pages in swap cache
[   44.670877] Swap cache stats: add 0, delete 0, find 0/0
[   44.676204] Free swap  = 0kB
[   44.679210] Total swap = 0kB
[   44.682205] 1965969 pages RAM
[   44.685276] 0 pages HighMem/MovableOnly
[   44.689238] 320509 pages reserved
[   44.718553] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   44.729359] CPU: 1 PID: 7893 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   44.736887] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   44.746239]  ffff8801cb5678d0 ffffffff81d956b9 1ffff100396acf1d ffff8801cb501800
[   44.754279]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cb5679e0
2018/02/27 14:13:47 executing program 2:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4)
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000705fdff0000000000000000000000005105b84141f83395ded1b33b965711e569ea9f864e1184993248f48f5e1ad47e22b81079b7e5739d351182d6ca572ab7eada840645f901b23a44d8d88334968c229139233df266d6053a16eaf92eba22141fc6d30d00000000"], 0x14}, 0x1}, 0x0)
r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80000)
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000100)=0x4)
r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="e30f0944fa733b1d8be3c976cb215891492092bfa60b8cc785fda05eceb52649b520283aa2f69d2ef06c46ec466f0925578daa79edc486dd36fc506665fbc08545215048988f7281a9d233c19294fbff042d00cec8c508b0b1c033e2bfbc8469012a0f53a7bb16d7beb49625acf95dc2f6a6b7d316f4ff51cdb96013be5f302419135afe29721b7c77f87ed47d20cb2b3c3c15a3a61447536e0ecb8c710a55ad4d272cd5d0ee3fdab1eb7653f091981916cf4acf638c37798722f425d2648f3393941b78ce5cabf634c1046776f8bae9894450bb0fc0b52b8f32ad716b991b9ee2909fe4d4f01f0eaae163938e25bdcb75059bb3d1d553527d2aafb4b0ebc053afbb63a8d5ff14b51a9250470750754ffbf82b28033c6e33c4ae0af44f5daa9fb5a8bcd0e1da6b5e00d4afaa946cf200d7951c8b011b274aa43c150d4243d625e2d7d477fbfb304eeb2d4d6541acee42f501a02b70d7e82364e42d1c9f538361279d51ca2b4ee93e70666e1fb49e175922024fbb57967239acbfa79e7dcffde968c414185d4d4accb6ec6d01a474be222a230e580467a37bff659dd88582f3e8a5909336baf20295bfc065dc71dbf4f4349b38b16e0336346a10054bd1124aa992cdb4bd6c999eb950517a1fdcbd3f133ad98d1c2b08a184cfb8fa28a5696a91efc45a3ab53e7ad73faef8e359536156b85c047ecb0ba8a5bb330006f959a471565900a3e7cc09eade9fbb9299a3aed088c0eb5ed4e0cd296c36518899a1fefd42f029c933f45ab63e26baee87ea8d7b18e303fc3c206111d6525cb69d607ade12dc4d5dcdfa4ebc2875f050a34d4307b6294b1a68106d7501431041bee13ad251fe469a9fabf574072d5af93df8e5cc81b95cf7d5b7166f3c11c53dd5dae8cd794a3df2b2f4c562a5f2abee0e87f55477123e02dce32b81c80653d3fd64f903447a6ba6e776e84d4e33272f6d8081f816a55f5cfcc2a2b455f3a22599f645f61f43eee06d85daf5e90035b2442fd5414f4aa0cab26bea6b73b165387f0ce1582794d7b68e4685197c4d8d78487095a6ce0467014ffc92e9e50b3b6aedaf00ae7de531d56d0be55a913286f0989173ba40a02864301e46900dd2c58df628d74264a339babb80d701ea719ec781548b884293ac3989e91fe9e8eb982688a2886f0cb7c7d8ec5b2f0bf239e6eadc5b2befe4ad901e33204ccce6d729a03c64a0f2c319d1211a7dc68808528b1792343136ca7d2749d70ddeb9221222aa56e7989a753e8a3ed241151644ebbb59a9c7dbc06295d53e0dd93e699ebbffed32e5add72c4b8a39fd0d3216ae166c947feca6ef04e5a6db7ed09a4d317c50c782f0e2a99567708aaae501131ac41357c4b14f67f96eff4676dfbf87b4909fb38241193d056462fd18fc38a158e0b209ac3d2f0b7b35eddc1d32c2857e192612fb3b593a37623b22f3529152a94ae8ac46e2a33449b696a0d8a4404f6a977d5803e33a0688f45e94fdced896e287f1a14b353c111bf1bf64c25d04a6bae5994331ece67a4c9cce617704c05f98e1cff279eaf840cb113593e39501ea3ef340df4480cc8148e55178eb3c0b2b6ca26ac343ea3428b3ae78a501e7a632be59da25b890327427f4465b3d31c41ce0dd00a994e362b07d793bc75e3352ec69a0a259b923a6ee9daff3a3395c9567df8e0ca33b75ec63007866f34a6b83345abe572a76babff8ee4a8046877344a27a8b758dbf67bd6463f25f4541c0543d24df02e832ac7ec8b23661b13a3c4164795f7fad3b7796904f43673fe1447e01a8abb3b06ea6407486e7dcd453067f10b9a64893937d336fe097be37e49606e7454b7082a28cd9c37738960425b3992950a049c288d8248a5029bf1000e83a4b4747c070ad2c8d64a6f2a84eaa487681f3475ee1b4c693b47eb49d1d5d09eda56bd34cbda179987625fde6a29ec8ef931cc5e4d971b83b0d227149819731cd18fd313060ec1b2c99ccec683425d8e991a45d215c7943197407d32dd0445d1bac087804894c1c536f67445127238d3f45254f8b7eb4e5138b9c2dce26c485287c3e092f4808db68af7cd299807010f48b86e5d6e95fa7f0897515945754652d67b49d35cb75570232a3ed30318757d79929e039acb00d6ce15e88746e8a79a5e020794db192e84fc3dcda7d654d135b2c171440339d159544592dc25ba4ee53b18c096dcb837526c9d75021691de6a921ac59a23433f2f4d232767e0ce3e43a4db9ef54cc04a1152aefb227d80d398a932cfa506caddd38099a93cfc6816ccdf59b1959591d0d01ca16bad79170ef5b96f0537f939f45ade22cbc9dbe47de185a2a9a1ee7bcacbec301810647506fc7af9fefd27b96292c478a8c512b912a7fa3773da052485fbe6611d534a4d505bdb38ed86a7e73445d1f809dd734bd24777e38662fd0fe81665b70eda5b962cfb1951fa8cc72333d041b5ef5779b681643b3e5600a8e7a911b177ebc71d28818820e45b547caafd8087facdeb58e64da434139cb39f3d057fb0990512baecb20e0856f2d1d88267f4b503b43cdc8d0d047b5eb6f3fb6ee5c0d838fd97449cee890ce3c02962d3241da89bb3796622a7224ce01af41d4e0b2baa6089327b9482549b4ad389c8f449a32656e56f1081c8b3a333ee0abbe12ee51bff0766822cc007d869be4acecd7517de161d5f2bc2777d6a1e260d5221f7908251ac2c0c372e00768fb735da6c0e1370eedc19107308bbb0ff7606080a8238dd33a33dbfb7307ab72ead51f5519db143c1baef392aec2aa2886db950cf70cba831d664076fdadb794431c3fa1883a8e89cdb96f3cea30e8aec65009b88e60d7d008c7299d7451a8e81006bd84d2940622ebab8cb630a3c58b86493e93e703476fc4fd06d81ba41f6991c549eed8e3e297375e77ef34f49d1f8f9e7626638e2fc822d5c43dd8c55ccd9bc1589f5ddfe682992330c8affc50446b72cd0b8534747d77eb681dba020b4dae3a5bf2e24d93182f7d02b232ee066a2efbe92f77935d0f3febbc3e1b77b852487e1448d3a832abecb3d10d1020b10a9009af3062fd1a5532833e0fa2d09882fb85950915134c3a9c99cfa4a7ac2ec1574f406148d50c26c0149a9f40ba1ee80947cc0e5ee02d27660af95c6841fd478b442f3d631aa62bf7f24063810a599b7b066e3551a5eee740ba2587551507e12f6104fc4d46fe900ad300c0acb2df889e99cb9fe1bba8615d59f2bbc7f3f41f25b05905e490fa17f81f4f61bbed575463f1c7b2d84423c70d9c31c3fd932258cfc195486f3f3f5285dd18dabfe589bdc85c11a96467aa8dbd9a702c541c78412ea650d33079f7643e0af6b9e0320a95fab23c7de48db4205b2c79cdf7fd434519e82e2c49de57246a5b2bcdd3137476974b8310aec2e499520cb38c0e632da3c1873503a5e12bc28560fda0f6a1eeee0c2736e2713c87d68cc9e66981c69f99323c5975bbd0ba54cdc45218caf160dbfaf4df84fb7b3b7a7db21cb72a7bee5cc9b506dffcaf9f1e9ecf2cc65de6c8992b3831068fe1fc0800e9ae67da57ab3bfc51298eae59cb09a9017d97675c7d03558c08c4de8454eb529cda304b68c1d6e8ff1973c36f8ee295385565c37365dff5450672e1f9cd16c6ebb2fd246615de2ff8fdbfbe93c8402e4d132e70b42765750f621d83fec80c0bf41a020aa794500dd1159f0a3b38b254e738e47dfc048848eb2b2367369be20fcbc0265da6bd91de384524802bfd791d610495711767d40a63d6070f2b758f82e24b5fc2713203140d72e79fde8b076e16498c526b30c9651a2793e28c63c4e6b529ad9d46e65a61da33bb16e6b9ffc1f5e7a06b8d144dd48d2f3cc34fe9ead2cf768507d15b8fd6e4245618598a7a6539f0382ee3cd36dbddfeda872f5b8cd26fdc3de70ef158a3da699304aa362f8b3ff9513873daa7c0915a3fa2fa9367a278a62544961ed55295ed519aeaab15ffec3b1beb6950cb1eb40d7754f196f5ed8f95bea6c0baf1232582698d8724c508064f33087d0291e59e2d4f65ac7a09fa53d46844789656c7790cb064818fd3e00cb5c6b5ea2f32e9d871f65ab29c960c47a200d8721c2a39a1f10fb3624d93025f2d7c13b4fa2082a6ea1e68a3f20a154f250128937036969fab46464f7efb6c9bbc0a444c2efb5f26b7d64f496c49a2df429ea9caac5f70b6ed570cd9f1a1cfdc6f0adfa7dbe00c9e581748cb06152b3bc2df9eafd22d3602ba781a1a735345fe9d4a987b47f2da5af4d219fcf3dc8719c6ff9b5c878fbe10e0a4bbb3f1e0edd010d2ded6fdfd7fd9bddbd08b80c2f971a97b17d70c0ce31a07160f5d4f612bf5917016a57118c93119e9ccd56428c71ca36696d9c6198125940a27f40f34c41955f2a46e5ae52a552b124a8a8f25aeb76d2a8ab3b9fee30e2ddca831b5230a78eb3cc5c17cece3d03eea34b96ce16fbb3d002e76c11732034c3466e99532cf61ac65733d5212703f14d2088178137fb45d51e229922a198066a8b131e32157287e96b64ff9e546f8bd2e450f5c8af0869ec7b2d89c3bcc74c5c11188fcc030dac3c09aae52f44a9bd9548ea8bb016d9002ccb09c38ba1852c2d8424644247630d034f60584dc900c09caa490a9f635915d60bbcb7f5b004c4194b1a40361f2d0a5186acc26eca9e5a4c2301e78d796167dad18c4305fd8b395d3c18a8b41b7e01214082c25e19a1356cb66f8472231a27a9841723448fced8832425650ca61b855d249640fa2f77fff1c398380e2a4a0573d0195c7fdc093e930bc81b91b65a808a59d655a79903e4ecfd73c98589cb09d2fd2e397cf82d021d8d5e0ce6cceaad6296a7f42e0cc3f7ba026fcde82c1641f53262e2f7637f2a8a2592d468019cee765cfe4ba77c947d0cc552b3ade742c90c20e4da6c15e53a821b0d4e23c96a54c53b2e20b86143e6b2073ae1e0808d2db9b33b7d98b953baa8cb7dc3bbd609a0c1581abbdbb6103712b7c35505a739c32f8c8663c1a7c3c525019228b1691f29ca2ace9c6df82b72291dd1deda640356f4fe2172b96a3973db09c21c048b305205d55f4a43dfd30cade9fc89fb67c7abfb0c4db595be3548b71e5d94b8d20ceec131488650ea3f1c0a22e3633d7e327b7f02fd0f3ceb3d823bad02b636eb2b4733613fe9347d67d6fb9bc3c44b28d0e24207daa723e9498545d2c279dc44e2e21b4d444fb60019cb9eeae3a08968972106c023199c305614aa3953531a29c1756c4c280145acb6304f32ce952f53887f8721988e39e86f62378fd0b4f4557606855848b3a8a929d3dddda1cb651f8d4a67bca73f93d8a6073d20908e0ed6ab5384fd985c949caaa0eb30e2fefbb71beebef3e13d6d73cc7ab225d6056a883f232e948c24c8213396b985f76ac7c9c2fba4e7b4924935447793319dade1e8004f509fd340b76317ceccb5857232ed8b5d2d1f98daebd90c0090d24e4ec16e74caeb6b648b8ea68ed1f30018fd0811e7e2fa8de93e4655be5857246329725a8894022bd55bd9db3579b54d94803f98430628cfa445d6cfa6c513044477efc939f232d4ca38b0c52eb63bb567449cf67c8c66227088df84e89cefc45ff046a4ede445ad012d39143047d84261518d543f354575a897dd5eeb493c175e604b79d412d96d7740273dcd5c6fbb59663ecf6f48f3b391b5abc5ab47613bea98984fccefe10fb0c53c67d050199cee78aa1518a085e7d09fb003c734c67e054b009895923bbd3f98b9f1e0c94014e983ecbd414b54136ef84abd5bc5b1b6c41b343", 0x1000, 0xfffffffffffffff9)
keyctl$invalidate(0x15, r3)

[   44.762306]  ffffffff81451cd2 024000c2cb567920 0000000041b58ab3 ffffffff841959b5
[   44.770332] Call Trace:
[   44.772908]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   44.778264]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   44.783695]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   44.790333]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   44.796026]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   44.802502]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   44.808794]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   44.815609]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   44.821824]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   44.826817]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   44.832761]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   44.838542]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   44.844580]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   44.850439]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   44.857423]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   44.864410]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   44.870271]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   44.875785]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   44.882257]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   44.888023]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   44.893792]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   44.900601]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   44.907156]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   44.913273]  [<ffffffff815702d9>] vfs_write+0x189/0x530
2018/02/27 14:13:47 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4)
sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x266)
r1 = fcntl$dupfd(r0, 0x0, r0)
recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10)
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000000))
ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000bf2000))

2018/02/27 14:13:47 executing program 4:
getrandom(&(0x7f00000002c0)=""/126, 0x7e, 0x3)
r0 = getegid()
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, <r1=>0x0}, &(0x7f0000000040)=0xc)
lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, <r3=>0x0}, &(0x7f0000000180)=0xc)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200))
setgroups(0x5, &(0x7f0000000340)=[r0, r1, r2, r3, r2])
inotify_rm_watch(0xffffffffffffffff, 0x0)
epoll_create1(0x80000)

[   44.918608]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   44.923858]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   44.929284]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   44.935484]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   44.940904]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   44.947801]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   44.954435]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   44.962978] Mem-Info:
2018/02/27 14:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x103040)
accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000100)=0x10, 0x80800)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2})

[   44.965619] active_anon:54911 inactive_anon:44 isolated_anon:0
[   44.965619]  active_file:3493 inactive_file:8426 isolated_file:0
[   44.965619]  unevictable:0 dirty:225 writeback:0 unstable:0
[   44.965619]  slab_reclaimable:6402 slab_unreclaimable:59448
[   44.965619]  mapped:23774 shmem:51 pagetables:649 bounce:0
[   44.965619]  free:1474627 free_pcp:416 free_cma:0
[   45.002973] Node 0 active_anon:207180kB inactive_anon:176kB active_file:13972kB inactive_file:33712kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95012kB dirty:908kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 92160kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   45.032589] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   45.061925] lowmem_reserve[]: 0 2908 6410 6410
[   45.067081] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   45.098299] lowmem_reserve[]: 0 0 3501 3501
[   45.103193] Normal free:2915752kB min:36824kB low:46028kB high:55232kB active_anon:207168kB inactive_anon:176kB active_file:13976kB inactive_file:33708kB unevictable:0kB writepending:908kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25648kB slab_unreclaimable:237460kB kernel_stack:5504kB pagetables:2456kB bounce:0kB free_pcp:1068kB local_pcp:412kB free_cma:0kB
[   45.137055] lowmem_reserve[]: 0 0 0 0
[   45.141554] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   45.156863] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   45.174286] Normal: 292*4kB (UME) 171*8kB (UME) 260*16kB (UME) 95*32kB (UME) 124*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2915848kB
[   45.193796] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   45.202358] 11971 total pagecache pages
[   45.206310] 0 pages in swap cache
[   45.209946] Swap cache stats: add 0, delete 0, find 0/0
[   45.215289] Free swap  = 0kB
2018/02/27 14:13:47 executing program 7:
mkdir(&(0x7f0000c5dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f00004f0ff6)='./control\x00', 0x0)
mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0)
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000080)={&(0x7f0000000040)=[0x0], 0x1})
r1 = openat(r0, &(0x7f0000563000)='./file0\x00', 0x0, 0x0)
rmdir(&(0x7f0000dd9000)='./control/file0\x00')
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000000))
renameat2(r0, &(0x7f000001dff6)='./control\x00', r1, &(0x7f0000e14ff6)='./control\x00', 0x0)
ioctl$LOOP_SET_FD(r1, 0x4c00, r0)

2018/02/27 14:13:47 executing program 5:
r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xfffffffffffffffc)
r1 = epoll_create(0x5)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000003ff4))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000044ff4)={0x1})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000000))
ppoll(&(0x7f0000a0ffe0)=[{r1}], 0x1, &(0x7f00001a5ff8), &(0x7f00001bcff8), 0x8)

2018/02/27 14:13:47 executing program 4:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x103040)
accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000100)=0x10, 0x80800)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10)
setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x2, 0x4)
sendto$inet(r1, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
r2 = getpgrp(0xffffffffffffffff)
fcntl$setownex(r1, 0xf, &(0x7f0000000040)={0x2, r2})

2018/02/27 14:13:47 executing program 6:
r0 = creat(&(0x7f0000cf8000)='./file0\x00', 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0)
fcntl$lock(r0, 0x7, &(0x7f000048a000)={0x10001, 0x0, 0x200})
fcntl$lock(r0, 0x7, &(0x7f0000ceffe0)={0x2, 0x0, 0x0, 0x2})
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=<r2=>0x0)
fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x1fed3715, r2})

2018/02/27 14:13:47 executing program 0:
r0 = socket(0xa, 0x3, 0x0)
ioctl(r0, 0x8912, &(0x7f0000000040))
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x178e, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}], 0x3c)

2018/02/27 14:13:47 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000024fd8)={0x28, 0x32, 0x111, 0x0, 0x0, {}, [@nested={0x14, 0x1, [@typed={0x10, 0x10001, @u64}]}]}, 0x28}, 0x1}, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = socket$packet(0x11, 0x3, 0x300)
fcntl$lock(r1, 0x6, &(0x7f0000000100)={0x1, 0x4, 0xc0000000000, 0x5, r0})
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000280}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x3c, 0x32, 0x21, 0x70bd2a, 0x25dfdbff, {0x10}, [@typed={0xc, 0x60, @fd}, @typed={0x10, 0x66, @u64=0x5}, @typed={0xc, 0x6b, @pid=r0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40001}, 0x50801)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ppp\x00', 0x6000, 0x0)
getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4)

2018/02/27 14:13:47 executing program 1:
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x80000)
sendto$inet(r0, &(0x7f0000000040)="1d99cb2606f51fa2", 0x8, 0x8000, 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0x9, 0x0, 'client0\x00', 0x4, "9210f795de0298e5", "2e3f524c732b97b2ede9e351c0be9b04930ad158fb8dd673cdf4bc4813de26a1", 0x4, 0x1})
ioctl$VT_ACTIVATE(r0, 0x5606, 0x7ff)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0xef)
tee(r0, r1, 0x6, 0xf)

2018/02/27 14:13:47 executing program 3:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x48400, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000003c0)={0xb0, 0x0, &(0x7f0000000240)=[@reply={0x40406301, {0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x30, &(0x7f0000000140)=[], &(0x7f0000000180)=[0x38, 0x78, 0x78, 0x0, 0x0, 0x0]}}, @acquire={0x40046305, 0x2}, @exit_looper={0x630d}, @enter_looper={0x630c}, @transaction_sg={0x40486311, {{0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x18, 0x8, &(0x7f00000001c0)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}], &(0x7f0000000200)=[0x70]}, 0xa25e}}, @clear_death={0x400c630f, 0x4}], 0xb1, 0x0, &(0x7f0000000300)="c4e9d06792bd8b6e7b22c763729cdd690023f7be12fd7d36b6bb31cdf4a528085bb5794dfb579ae5679e209e0471ca7ecc5fa9c008f0cac681fcf8b935d60d88444c9e0c56ba6f3074f2b502561e4f040fd2e13b40b77398256a3e0b552659948f3a812e2ed2954caa807da935d8a24d4f584251ab4536dc52f2cb9e057abc6fbafadd35506c5c365d21bcede5d73717305d85521f78a5cc8f8c569b9c7112fff627819fd7f8830b4c2a89256526b16749"})
prctl$void(0x1)
socket$key(0xf, 0x3, 0x2)
r2 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a004e20000000000000000000000000000000000000000000000000000000000200010000000000000000020000000005000500000000000a004e2000000000ff01000000000000000000000000000100000000000000004e7e7b0113665f21c73f39e6d024c7b9813eead0db8ea596758b6ab6122d"], 0x70}, 0x1}, 0x0)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f0000000000)={0x80000001, 0x28, "42f5497682155d20e37bfbddc8a4b8001f7e5713aac071af8863e02b4b53f02f1580ea327b2b3a29"})

2018/02/27 14:13:47 executing program 4:
r0 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x200243)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2)
r1 = syz_open_dev$sndtimer(&(0x7f0000471000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x3, 0x3, 0x100000001, 0x2, 0x8000}})
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}})
ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000cfe000))

2018/02/27 14:13:47 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}})
getrlimit(0x2, &(0x7f0000012000))
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000002000)=""/4096)
ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/02/27 14:13:47 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x400000000000804)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x200000)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={<r2=>0x0, 0xffffffffffffff00, 0x0, 0x9, 0x7, 0x8, 0x3, 0x2, {0x0, @in6={{0xa, 0x4e21, 0xf, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x0, 0x6, 0xc4c, 0x800, 0x1}}, &(0x7f0000000100)=0xb8)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000140)={0x100000, 0x0, 0x5, 0x0, r2}, &(0x7f0000000180)=0x10)
getpeername$packet(r1, &(0x7f0000001a00)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000001a80)={@dev={0xfe, 0x80, [], 0x1a}, 0x100000001, r3})

2018/02/27 14:13:47 executing program 6:
seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x5}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]})
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
fcntl$setsig(r0, 0xa, 0x2)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

[   45.218297] Total swap = 0kB
[   45.221293] 1965969 pages RAM
[   45.224363] 0 pages HighMem/MovableOnly
[   45.228325] 320509 pages reserved
2018/02/27 14:13:47 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000003b00)=ANY=[@ANYPTR64, @ANYPTR=&(0x7f0000000000)=ANY=[@ANYPTR64, @ANYRES32=r0], @ANYPTR64=&(0x7f0000001180)=ANY=[@ANYBLOB="3c08eb814d2881fe270fd44a31fc552c4d1730a068089d606942a92ef944dfde9396078936b6aad3c50d752ba88e2522a6496f1ceafed3cd87597c4f5f3e83417b3366f4f1b58419d2461e9d116885dfb35850274530c8511cbbe5cdfb46e691fa0c502384d8007330b2ee35b1c2983252fb20f584b9d2b42d910e9633fdb70868a74fd9948125470c1a2b0f461dac29e8d4b935aec499128d218766e7e11a9cda6ab30959", @ANYBLOB, @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB="939919e8d9001d7545411faf851a25f132bb01842f168bf90f1586ecd6bfce1aa8ce2355d76831e3d431ffbdc1fab49ad01968aebdca9f8b01c56b3b34edbe258d20545d527176b11eef916f9f07a2e39686f10887fe928cec67efc22c8802b5c5b7d07fa42e466a901ec06565a1fb6a4cfde963656f577ad5906bf2aada59bcc629113e3986af5342e078618de50b2f0edb83dced729e33d55e3a", @ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="5a025e686b1d297a35796b828dcac30cc407e1c2f77012e83722db3679e3d837284ede3df243e6975a4da58742da4ed86a862b", @ANYPTR, @ANYRES32=r0, @ANYPTR64, @ANYBLOB="4c63fdf9b66135f24d7b56086fe2cc1002c4"], @ANYRES32=r0, @ANYBLOB="d9614a6b118131332d00c9cc95b4b80f3af00f8f5ab92c653feece20bf09a5253e81441f50347104d7c3a4d6b233cfd05fcba5b175d6ffb2793688faf2b9bf9860bf251c9dd9e1ec653ca28225375c0c0cb59844b05e9b165c6d7b56ee7488d3b35ad28369b3a71901ff1cdd9425d15310315bc7550239e2683192172abc50dc5c69f9abcdc2488bc0d6326414c3e96e9194b733eb66e2ad7aa0dcb6d7ebcd89b416f88c8ce47ca8866cef11a8d8a32fae8795b28c7416b4c9b4a82ae066932dfdc46776c0afdae1f3ad2c107e2261b3bb173167bb150d79dfc15f048910b8505cc202dc", @ANYPTR=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR64, @ANYPTR64, @ANYBLOB="b358efae3b7b07396c186871f5c17f6953ece7ac15af6eebcaa75c9051a27b3e835185a2cc09e56afe6fa2d1288c0c2886357288f273373734d4b442d6589c1954b15826fcf940e9fc6f12c35d9fbfd36baee54c930447e120c6a7063639b44ca06e9653de25d28e07140734d74a7784f05d8af09b30943759ce80c4b624b52c48188a16edaaacbe29d000766f23268eb9d06375ec5bbb0e9d561e947be62bf6488a76be65d92e24a37f52ddc10cba4000eb178dd4c67c3c29bbb8dc2312d5853085ff7cfd10c7665c368a4b7743449659f8fb12bbfe27f8939fbfd1c3bd993e476304a7e50e8e535d9671ed2de4264bb36670b247698919dd41ce32eaa62cc4103093875a5ddbcec7a9a9c345243d769fb5b6571a58a5816fe683eafebf848c2d5bcdaaa385c15622ed82930a347ab266d12fc2940ff07cc54b15291302dbe4930d6046936e26a1cc60c9d20ae9a400164d68b95bee47bb4005def4906da18475e7fb439ec3e820426a31b888676ce24c6a3a2b0797340c7e16a461ee04afb772be7d4afa4156d2b89eedd1f828298cefedee3d4abd7b0b8acf81754c6fd59fc541ca552eabf31bcec272bb6d5dd39033ea0d9bf5c1e53ada3bc3023b5d2216ad7b4205025c9a3097fc3f228fca2bd7854d6394a1cf63d897b8fddf4db126acc8eb0f25ce0cda84628c4b8d940b48591579c7186acf7d20e714ca5d531092a1ec8f1d479d14f23e30d6ce5a17674fb33100423c60fd8c89555d5c36375bd9072b47df96bead86a345d65c4499d9a17839596b4ccd04387d6d54543da817ae5a73c6d6b8d34d5f4c3fc827e0d3fb2599dae7925fe72643565ac0cb42324d2e575805fca3346228b3d3a876d4b610d6f5705d9410f20cafb3c79ffb835b03a5f033d10c0735ed01337b20e7cceefa2c36ede54770be32788aa76de0c42994417d3e4713ea368aa7787b9c93df140c42414eaa8e5e5a768c14e275c9a9f422a973fec93eebc0c750ec4fe1709b4db3e11274386cdd369793f3ff18c0f54644f673f01063503e4d8d8ca9972e6d02733fdf7d2b60fb808a1a77da8020c773bf0291e38b382df299f320a03af18b690e50928d031df10d1a511cf9e9b3f16dedec7f39317d3f4c2763e9bfe0a8d47a7bf232ff275a9a95e6a5194205a81f013217e8dc3e01515b5c589613df418222cf6362c1e4781d225d663d8e0efb118600c036ca6d6fedbcc2f50aff0484106670c4ce0c0f5d16fcd9e4979a579375933b9d03503e073896b463d1a04a3305b7d6b60cc16394a116256ac77e904afacec9dfbf434d2bdbdee4d345ea7040eaadce9557cba7006ed97e45e77d5990244db691b82849ed2d214296cf7e142e51106104f6dd39f54582f5d4ce03f3425f9ffd6a54d1f182661f8c6a4c91ece9b81d6fd1e660df4dae0eba59175c2b0d7bdcd713052147818fa774a6e83a4d3c8e244650357bf0272eefd8d3cd5c643d2de88b25fe0ecf09204ea74ae818390b42bc98c471cd9cc51e0eaf00fba1bdbff685a028bb1d0f4d28a66f6a07a58d923d2b4a8b2d62a4566c20d87c3fabdd3c9592b4714ff1de2b1632159b97145c681278d6b3f1360caacfeb494b4b675b3abb6c3f78f016eca61cc3827d2a6ef69b2c4f34b4d65dbb8ad43dcf31d125f488dc1d66312ad2981c67ee7672a98fa6701df5f463b9a7d6ad1201223a2e05b5b27238dc25ed5dc74a35d102321990f42d473423ab0215bd59e03ad0f65e6f7a978a55b65138c7e9402a3384284fefeabf3059cb33583918624099971611b972b1134d5fed102d74c98438b532d4b3ef0a22881f1961afafa5db053389885e04f630b0ceba4efebadce8f63fc523afcdff8ae0ca9e99367aad3fb8e29b4901d92f5287b20cb48130ed046c9b3ca993d02bc169c580a5e67d0bcdb2c1e74488c65406fd2ddc6fb99bd1490514f81c7a9d69a5a3e347ff530fd0393183319480c74ed5ff6556ec23b34bf7f64f320b2b102fb5365e72781770873b02699bbf3016169d5f661d90145f0de530956545b06776aaab80c8f20e4bb63ec455b400b78ab7f71eb52a2d2716c36ad5f72c3a3389c619e3fcaa32fdbbde470fb599cc70236ac182d127fc411df5f0949da296a9a2804e610bc3129c5c8b57509d4ba7e03ae58efa398b77a565f341256cdd0182f95c5fe1e3b7b8b72ee2a3027e9cb02e441357d919d741aa9dddc71e9c03079c8c560691b5c49787f4005fdeca0ec816f22c9e874b1e6f8bb9e1cccc222e2c36eb924dc158986d93cedffbbfc5b399d4a04b07997ccaa1ec680db24258aa2191c454794d4d625760e0c9c121d9e15481b7ca5231c8e155cf5c2f1ee17c6c4acd8c0a0a6ec4d72389e9d25aa7f74ad4c9ea06b5555f198f8864992eaa6c70414dc35441e7eb947f346bcb2dbeadd51023edfc095e1dd0bad13a62e8545fecc95d209d30ced1a7603ad2e5aeb3204294966e4532595bedc11ea3d7a1ca8ce007c20c50b9f636a885b7cbf232bfc66fc88a317f9db5923696abb8c37acdc346db4d5158db825df2324d5378f563609be2b7356c953c07d0157f0264b4a534982ca55c8b487b841cedff047d179814fa72823317abbde3ee8c81c81f33e3071afdb3d623856abba35788edfa7a64e234e89fe8fee0acaf68c6e15d5317b1f19a6788dec3d326b2de7951924312e6cbe1082688f40547079c61113cc9c000e7fc91218042aa1ccf6118cf7c9ce8007cc56d23fcde91bd7a79585476ed3ef6e4a0dea4f4ac707ad504000d93324bef92b1f908a2c9516ec35b4d1a06b5d042b6ca4fad8d929feca61c23caa173936b86f46d90abf69c9625beca1486c9dcfde62c6da5c5237c90cbd30531a6ded90b654c101dd9a9af2013c7bde4c5b122c7240c203001db2b1e7e8544e261f788cf82c4fe6605497691ac8b1a4910bd4dec909bce6c7d4e4f92e639ced05e4973693f0109500f1d0d1aa2805d0af4f511b43baaa315028278b681f68ae80d1f70d02faffb3898641dbef53249bd7b2e1fe641e4b6e2fb48dfc3636720f4c40155964da2c8ab9c369cecfef489172e5a62aee9d37e957c8f86bb0c9e2455119ba88b0eaf13834e1ec9f63a3fecd1b049690a2fa9fc58b6499fea56e70d273372ac04a97d747feffb45ed4477f0681a4575a499b443bd5d1b169ed01bbb2ee4c7d7a9230b4b0777dfc368cefbeb80fac0540fd7d0c2f99bb565606d4847b3e7e070d348baf657ab7b79dbaa5b5b6acad489467ca799d3721a919bb492fb28aff36fd09d35300d2c0b3a48ee38567f44494be7bc4b211f03361747380dc5ec2ebf716d2f24313cb1afa8ab7fa85871a80013004946c415a0c81444c2283829fc27b4d8240435d5949f380bed17a142ab87ed33160bfc4c9073e77bb1287f9c3571928082249beb4e9184e79478e7225878a78a2e7a472536e4b12109ebf48e9445f376a95b55b1ac274c69a99820ec74457fafa60c63e9a6d389849992c7dacb2bad4b3f1748e55796f64e531c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@ANYRES64, @ANYPTR64], @ANYBLOB="788bcfdc8822ecff70cdf434ff9ee89ccf27d2ae7899d7ae7d47bc5298204d23c7fd85aedff070de1fcc0865ce696d625e8774d18fa4d45b565c96eadd317f4a001801625e3bff7060969d44f939a6f0641d606fe442fa5426fd9c1ef9b1ea8d93b639ce9ee4492bb412d75135f7d8ac4e3b5e05ddc4c57736f1e8c48bd0196dbc43aa339fbaf350d01837d17ddc1dc039c1daa4eccf7df9f3a9241c097914a1a03e480fcac4a69fc8408909bd2cf345f175f02f9848e047f9c7d5d11743e9fa08d2e3a870795dff3eac44", @ANYBLOB="8c3056c30799bdf9cb83957d8f7ddf8393cd3a65de21595c269c81cc2f77ca2d031815d64b99a5d0580dc6dc5822ffc9211e26c047b9bd866b77c53440ea3c1a031a80d5aec21b1ad13efdb8ded373a736ffb3ed173439d40678fa5f3dba288444cc26ac000ef67f94df6310f1956bdfb213596a13acf2952d2590a7ea0c47994143029d3181558f6637d88260200e0f5206491e715631017443d5a07abbb8b4d48b6b9b5d8e56353962318ec1ca0acf83a055bdb75a2b1acbea8f01aaf1cc343901456d35d36a5505e3f6740c9b0486913cf10d76647c33cdf691fe799f72730ea31a28cfb0aa029f1ae8c3", @ANYBLOB="84c0d76acef7b18257be8037f7d79a8689c406c315d7198622b93f5ac2c650ae6648b6c07483bda056caa012a4d452d34123d04fcefb92bac16164d379a38971f59f6d49ef392831dd65d1cb5ba9e9e1d4a7e21986975ed0d3fa4db161b1d63009ed60e9f2f0f57847a0bd3956833cee850f305965adf54f6deb72b7bc36f9b72d4ce4c8252c1a2b0c170c894f81b893de3c6b0eb17949a1668b4f62c286731a0565b9ced17abaa3418ed704ccb660bff7ab222e1ccce9f009b0f18a92f213db06d89b88f14a3c7ec714592f3af490337732e127c98e46ffff75224626ec88234c7e3a1947d0930e69c5667994", @ANYRES64=r0, @ANYPTR=&(0x7f0000002940)=ANY=[@ANYPTR=&(0x7f0000002840)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES64=r0], @ANYBLOB="455a94642cbe36317b3d402e844b690115e6e6624f04679f16bd3760dd788e74051f81eac4ac2e06191e8f8bfa41ccb84cefca21f13439f7439fdb395647b7b0882d0baef7e5eb2c495082e4f44f3c4211f99065d9", @ANYBLOB="9aaa4bf81a66f773543cd6179d854961c2172f5736c406fee07cd4b1682cb6689f631cf0b69a9ad12a85707587582d99a0bf018b5a67132648fd03702dd9233abed36cdaa8a084b024770652adc54dc913c9166021cde452331ac1ab5e0bf9b73db30e2d05cb9789bc66c8f4987300d083ea5c7f8ab57e2bf1784fb80a8492504712c2260715b0a23349bc1f7479cdbd2cdad7e84de4b16d32971f382802d2d201ea0a4d31f657edc2485f44c7dba7cac22b3aee8b193d6cdf9fbadc235fa6d06e0efeec26931c4b21a45d142011f4881babbc0ffbac523db274e7ed142314a513c9c1e05ec6db1bc9baed374451718db1088c4fe076d8aabe98f81b58543565868fd09409e08f4ded66fa13df22f74ec8bb263ed5f0bf2e275fd36a8bd61a19add7348c47d673b7eabd03b9788aeceba3fc5fcc64c63609a66e5a4dc756baabe017e9e3dc641f3568b9c1085a68b80eb07a5d41f1dd09aaf7d40a57f5980da6907886407546a0b8ff9c4e8363cf4f5d5afb9fac71e7b4016120ab6364f326aa1bf90d2585950c4d08a47ba80210952384d35d464ba4cb1055c58ac5e45690c0e136f560b85bcfb5af91dfc6da768541c58abddab61debbe3cc50cc3e25e31f90a24ed5c83566ce1f66a44529364c791e52b09cc466b30a3d0ba2671e08331f6a17b124fdbc4677173b1275e67cbc59390dab737360b5a118bd24e872d90620c85e02340338acb1e0452fc24da8e86b0a3c6be54e072e1a533d4c84a1846c10e0cff1c03b66465c44ea9499816b9dc33383c622ecd138ec0a6b5def4edb281308b7e35b5141b76bf36b21d5232b28303fc62fcde3218a6302ff81f9b38edbd52b9fc7378a8e9515ee7ceeca7dc3ef9d0bec0d0bc057b448035d34eb6b01a38eec077eb56460cb9de87d19532bb918dc76a1c84678c98bb544b0b15a881264a54f7f1ad06e7cf55ef875c18378b311fa38af797162e9dae02d0713d3dd1d42ec3f4d3b8c2a64ea7a72505b9a436e22eb4e467a4771101815e5a45234fd726b50fa4a85211e1f70e63ed8cda9bebad405dd178635f348c32990892ea4f61399dc67e9a28e82e8ef91c59ea161663d45a2438bfcfaf5971f6abbdbf2f2083805ef4bea2b2e4e7fcbe024a91e8e95b0dcfddb9c80f17b009a2173936965dbb2b5ff0fdf91dc1f5a82e577a94ed23465f3f333818cd152bedc535572ecd75a668180993ccf706bec1659496290cfebd2f3c860ee03a4869671879bdba38777ef758a6a7f24c179378332f3e388dc6409d06dbea2044501c7c155f4de11f5c89753c6ddf53ff61ccacce240e0c146f113a34fbce55329fe3f0794cc492b30dcf98d8b01c10370d5cce56ad9e1ef5a10d213288be947f29a95a5008c7d0691d985d8d4aadf18d290d1d4f8a03d5ed255f6c4a39e202ef9db5ad0863287752bef17b6e2194c6d81cbb0341e22be859c4c6e67a63503b75df05194d35e165aef87494ce6549251b5205c653ec150211c3844b124420c86ef95017a08ebd7003c86c8d037058cc18eadc177b15c96094fd2980beefcbb43153cd50b9ba2ac91b1ab3a96cc4145b5801a0f70bca885453a8032d18bcd05120d779a06699685f7425457f3e48852ae3f1acce2c662207534f315b2b90e30921192a2138dae51d2d7b79c2cd915a20d5596b933c4c116a34510f0d7938d0db31327a72dcfd1c2da84c5dcf8dedf741cddb88344f601ab039904cc9689670eccd3d89a14f8b81ecd4a5bb4510f200aaeac6356339d7d95c0324ae2524f76632591ac2c9729a95187e6f4baac0412b9008d76c0a9d8fc041afddf0101ef8192cdc07ba6905125368262b99f4aa6f3608fe1b2eacc1723b9b0ae4dba349b2cced9d2d548725ad313851e8e9395ab6ec72d950f15f7a8e1a970bee76adebd4e9bc2c4c770fb184a8b3b0f537c7473c89f39c60e1c66c13a440df7fef0ecea484e30bb27396a3c98ab774d7286221d75e833607d437a3b02a5148d032155cf811954294fb4ee6659db9650e7b904c288a00cb17c25979b36ed24073dbb8f605a92836014631c9937bdfdfdaba27170d04c7e2f0f4df077327292c667c99559bcd328a3742a0ad0c1b5328b887a46f0f88bc0460b5bcd18dc40fb31542c221fb1245fa07434ac386b9f8b98d9aeb92034b669325c690ed80a7a98890a980a58f975e2febc7e6576121744e7f75c8c03a09503939d51017a430490a334dcb7d6903b632a8767eb58943a4b8a24168edf7a45a17aa4ba31129831f5eb15534733cb8db0f8ffdf9c3a3056c56fd69e4cf809ac2d8e850b9f1dc6c017876dcb22a9778ffd3a27a2efc4e7952395414be7317caa0361079c682b9cb9b7bf9223aa6419fcc7c871e74c661212e19b55d3585b5c529801fab7664afc631b68e8f398017dcbc5498677c13a37d8aedf41c477d0a61022ad6f952fc51e8cf88e308d2e3e75f259e5c915a796fd39b4f71e5bae2dbc5b12436056f07d0146fa35914b2345219aad62f82ee97b6aaf18b2dd710537b1be89e669b7f97d4f1ed4ac89a132462df7d980d98a38d0aae4ff6e65f366e9dd06539b720174771125b049b48de5f3127d68ec2db259c999104efc6795dbe7d13ee7c670bb0568fe647c867c766605429fe75d973bd3ea642028faa5b16769eccc0b27c999a8983e5b549470e88dde8ac77c9925255cb4545922d116a872161a0761b014f3ba138e9833715f75d71400567cd8a979f74b4f21d8464327df193b4791d6ee69902e0f92d1c9062480a6e71f176f72e5dfa0c627727ee56d676090b791c355fd48fb8e45c0add03eaec01ee6cb59d6c9c1c86095da6b14529aa426a962c7293340ba4c01c6b818642b2f37007461f85ebd5a4897a7d1eea60dbbf53e4c19888fba20588eb6566e5ce15fda351e9e497641312b4d0c805f0b1212929c26e8ded9f17b534dab57280b4d23bcf5a9c7c58ce2363c53b148c3fb7ede7ed2b36447facb360a9451a32889a58d0c30df5c0b2ce370f889fd463535a6aacbbbc233b69613ee550cb92392b01a50dfcfcac7a63f0fcabf73334bf10cfc3e639e6b09fa369f9fb8f4fc57adde7f02517d31e927f04c4e5dca226797ee454159a1c11182ea8c8f7d451cfd999a5b9a96fc4081a67a93d084d4f2a867532c9a53149d9c7b01f39660edbed04a0806eee09de1b97645b22090b1db01e9b7602b6a1247d2f64ef56e8228456c9ecec6b490fe71d4be759962dd2dad1c8b70cf7771df026f195e99b9cd640090d586a77b77ba77d29149c9f1f9076e082ae62d877ffce27e33694b6fbe13cb4d0d8d399804ec81effe8660fea50834c9b2c628f97edf391a2eb5f9e38d26895283f740a0792c45bb83216625e523472f242dc1573b96174913f4aa328fcd3676f7777bc4a2954cabcdff76bec3547b1f170999e767335b3cc91aa620f07fcce7c9d6f00ebbcc7a98cc53f038a007e163ed79b650313943a2942d594aa2ca50aeedfde397e130ff685d66d4f0bfa64fc2bef0f44866a2240a1b4f12c22bd9797380f521a751cfadc2b1c7b657ff93bec588bc2e10f6424e06bd305930c8d4232a87b0cb6081d6faf14ced8a44805a6e98846dd7f20c22c5503e5e93a8f5aef6a3411c17b686994e7554f90f5fd13fd2e5fe4ce74833098dddcfea454837c9a53e36c9a64c6e4b56b947f521bbf5888edf9fa821603167b3bb234f30bcf06bc04d3dedf56ff9f3313168dc00327b250867f881a335eeb545ce3b4d41ceb4ab79b57c058d9b9c4a2450cf5525c57f8c5d8572198a1e60c97e1b75cf6ac9fc7ebb931a642d56dd10fb10c9ab50d274a1b880e348b57ed17f30b283878a0acd01ab09ed92f6c28110854edf779e51c4a01085d484a8af43b374b60e61453a0d68c9d272c951d4082169ca392b19c2456f256a707d239545bcd9a7f951677f4cfbfb6ca407be7f9e282b65f7097ea70aeb3bcb08cd02251252f87debd97d0799ad480822e0087efe4ca46bdad22f288df8575df66da67acb2435b987588f703d80001cfdf52bd7e624c30413720ad5fa12db8ef596f5105ea61e4d083d63a3d43ae52dae666cc25ea34c6230cca21dda9d884bcdfd55774f0c625a9ff285cda67bc5edeea00d2af05697d717f53f4ac612a3949ba98cfd987ec867ca0ac4e3e94ad96b02bba19efaf2a97c91e6be0fd221387e69435dac36162b19d6b39eee090df43c7823f92e9b172ac3e3f9ad7f2e1420cf27aefa3258a859a94379aa2e2efb17080d50494b44805f42a57520088e7877e0dc0ca0b907636e32e4ef5c0a320256ff41707bef51c05595fbf99a17772e5fd8d66a57ffa8e1cacf93504421716b9a19c8fc64e36611bb55d4b0ca2cadd96ff70917286f111246cfbaeda44b01f76bd8432815083a78f6f7813da08f03fc5588d91c16121a342b80347cb2d3ba2d3d533fb10776f749a76b2a8281e40e42c3798b766868f513f38ab0d475a7ccd140c967e5b3ec008d81b7439f52670d7951b42ad5f840348e3457b16d4d67047b40ea6e41e5fb38ef38005cfbb6ba7c782a6903341bd306bebddccbd293ae6b927e665c5eb357af774793f5d6f60a130165fcce2b69e7e3d0e5560135b8521aa7c99cd4a54a868c8cf9190e794f29ba7c709911877eba04c29bd502004f1c873a0b924509638dda028427ee45c1d0bbfa833a4806ef5d5e9282d91d85f4571922284d7bdd2ce9003e20aa3731a208c181f16e9e61aba896dac7b9b719ead78577abd2c05aeb30808aec8ffac4afe9ba2761ec5576bd6ac51410e048f8acfd7aff590980879ba44a459a2289b323bdbee5e8462041e619d9ffc78334a79a1b81564af65993e556a5a97fce5ceffcf390142f47371e507f103647090fd30f9ff70d965fb956adde65078257d9cc433789dffa3681635244a1572c304db0af9af56195c8df7ff67a764310ee996de07e4bf3ee3c63b1c5f25401c1d7868ba49c85d8ef54acdb465a4e7bb80d5b40708e74ce4c55466192d30544e4c323c36d387483d78354b32679acbe3f2dbbb010214dbfa864e592a599a4052c5aeb8d33cadea0370b6e41358a74795666d2caf5226b49f15fec660f858169e77413e15fd103e889fecee7ace028f61d7d3ed72279400d5877ef7113f293eecdc16f46dee1fc0126b36cd1561f2b1aaa1ce9e300242bdad83f63e877448615053d72ddd49529590fa13285254c3b8545ac440ec437e4f15d540d81f30668fc693abbf13afeeb0bfc726f5c268af8072dc846b062038c5c966f7bdf78c8029087b6c48c9ffd64b72339f788da599e48b256c2cfa4adddb8db214f47d8eb8e79cdd1b30f15ad4f9cbd5612179dd68fe5c91576e8e2a215e79d1a3a951b8ae872d3696aa8b774f9c5a8aa972c5cdbb24d5541beea7dd9a09efceab770962d285a8afb005f5e8bb3cc2604c398fa4500fb991231e18746dc44acf536c829195b69df679c8b2d0fca24e6c5f526fc9c128a82e5ed531b0a4d7481ab763d91b1a2c4cb2f8d7df3a9a35b9f9d7142fefdf51816bc1721178adc7f4b6eba4c2eb4a1adf3c792de3a29465418441c80d18782b6bf4c6f24d6a6271ac79e02ee2dcc27034f0cc62ed649bf80c41dbef8b28381457c640f5beae5265cf841f91cb6ebaf18f776c0f3bddd02e55626f70773b30dacb30169f84a5ed34d0d437beda2b44955cbe6fe5ceb360428af34b5249e7e850e482ab1bff2a5b17ed3f4647296be1cc6eed8f87678e9bfbc374660d86380826acaad35add03154e3fc3a0df970fe2", @ANYBLOB="3026e75633b4667cc5aadeb1c7039492468e0ddaa7fa20899b6999b4e56c2d32fadd67e1d2fbba949d08d22679503673aa81d1991de068a2d279809f1d1075da6a95a8b8f8e24f7d65e9cb74e7fe1f286dfadaf41695bb0853026dca2f31162f2394aebf63b038aa9bfefc6a32e0814c6928800a56337a404aa1c1662f16a3ac32dbef5da9ea1098685bfce56b244807de3e89816570808a39ec2eb56725f16dbaade4dd6f65d0055135f2be2064925d159d117d9b7eb14ba1f7e4c09c802da35df4e9d63a7e2ee4fd8a129ee398ef20fe5c294c027617cbcc6b", @ANYRES64=r0, @ANYRES64=r0, @ANYPTR=&(0x7f0000002880)=ANY=[@ANYBLOB="3509afd9eb53a9f35995a89f536562ba325d99", @ANYRES64=r0], @ANYRES32=r0, @ANYPTR64=&(0x7f00000028c0)=ANY=[@ANYRES64=r0, @ANYPTR64, @ANYBLOB="54062b71c532c1677a704339969863e1afc337e9e2d373cf82aa154601b341fe84a08908893f4bcc5d3eeec080aea787cc1d35f92035786b121597473bc4f36491c8127243c2e7b1fbf46f4c9dfa8faecf2d63", @ANYPTR64, @ANYPTR, @ANYRES32], @ANYRES32], @ANYPTR64=&(0x7f0000003ac0)=ANY=[@ANYPTR64], @ANYRES64=r0], 0x2d4)

2018/02/27 14:13:47 executing program 4:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000cac000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f0000aea000))
r1 = syz_open_pts(r0, 0x0)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fdd000)=0x3)
ioctl$TCFLSH(r1, 0x540b, 0x2)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0)
accept4$vsock_stream(r2, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80000)

2018/02/27 14:13:47 executing program 6:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x200800)
bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfb, 0x600000}, 0xc)
fgetxattr(r0, &(0x7f0000000080)=@random={'btrfs.', "2a1400"}, &(0x7f00000000c0)=""/27, 0x1b)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4)
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={<r1=>0x0, 0xaf}, &(0x7f00000001c0)=0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x2, 0x9, 0x2, 0xe9b0, 0x80000001, 0xffffffff, 0xc4, 0xffffffffffffffd5, r1}, &(0x7f0000000240)=0x20)
seccomp(0x1, 0x1, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{0x3, 0xd15f, 0x2, 0x1}, {0x3, 0x2, 0x5, 0x80000000}, {0x9, 0x7, 0x9, 0x1f}, {0x9, 0x0, 0x8, 0x6}]})
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000300)={r1, 0x6b}, 0x8)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000340)="edca15ed5ad2af54037f")
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000380)={0x3, [<r2=>0x0, <r3=>0x0, 0x0]}, &(0x7f00000003c0)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000400), &(0x7f0000000440)=0x4)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@assoc_value={r3, 0x1}, 0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000004c0)={r2, 0x800, 0xfff}, &(0x7f0000000500)=0x8)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x1, 0x4)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000540)=0x101, 0x4)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000580)={0x2, 0x7fffffff}, 0x8)
seccomp(0x1, 0x1, &(0x7f0000000600)={0x4, &(0x7f00000005c0)=[{0x7f86, 0x2, 0x5, 0x2}, {0x6, 0xfffffffffffffffc, 0x45e, 0x621}, {0x3, 0x6, 0x8, 0x100000000}, {0xfffffffffffffffd, 0x5, 0x3, 0x45}]})
getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000640)={r3, 0x6}, &(0x7f0000000680)=0x8)
setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f00000006c0)="3c4defc81677799207fb07590dc2b357b0804e4063a4a066ae7abf35", 0x1c)
r4 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000700)='/dev/pktcdvd/control\x00', 0x4900, 0x0)
setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000000740)={0x18000000000, 0x8b4, 0x7, 0x401}, 0x10)
getsockname(r0, &(0x7f0000000780)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f00000007c0)=0x20)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000800)={r2, 0x10001}, 0xc)
fremovexattr(r4, &(0x7f0000000840)=@known='system.advise\x00')
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000880)={0x5}, 0x4)
r5 = getegid()
setfsgid(r5)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000008c0)={r3, @in6={{0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0x400, 0x8, 0x101, 0xf5, 0x10}, 0xa0)
ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000980)=0x1)
epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r4, &(0x7f00000009c0)={0x10000000})

2018/02/27 14:13:47 executing program 7:
r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc)
r1 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\x00', r0)
keyctl$get_keyring_id(0x0, r1, 0x7f)
symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00')
utime(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0))

2018/02/27 14:13:47 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=<r1=>0x0)
sched_setscheduler(r1, 0x1, &(0x7f0000000040)=0x7f)
read(r0, &(0x7f0000000080)=""/23, 0x17)

2018/02/27 14:13:47 executing program 6:
socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)={<r0=>0xffffffffffffffff})
vmsplice(r0, &(0x7f0000000740)=[{&(0x7f0000000240)="523f15f57619c641a078832fc2c4423449f49efe18203f058989697578cb85594ac001875d72b304ac76231f4b97826277c46fce4f1fea7e6b1112a71bb20d449b6c6a00ad2bb50708d0d3", 0x4b}, {&(0x7f00000002c0)="86ca69c6e2ea086df5396ca48af11609344961aed7e2a811affebf6042b7faea8846c9d21a1a804011f8b76d759ad413f9ba07bdd649b84b54112e9c6a8e3f50e8b11893a17f9a35ebd7213e4de6c17351ae4d92c237d2f5b21b8091453d708d754d0326446bfb4008b0308a8a31af8ff4361743cabf8f203bd67ab1830555938b97a98b79f3b43710ba903bdfc3510a2ac4142e8e5c67a8cb83607894b791e7cfa35c254cf7c070ffc2e7d405b6a5f71ca75bef43971f3e322e2590e89c3c3269bc8f1b0b40785c699588974c85dc262d8ce752c7916196f975eef6c2f194250143015f7a7ea90bd37caf45590a05", 0xef}, {&(0x7f00000003c0)="6c4e3bb43ae7d42ea146730c06926a09c806e0f267d35fa54be13f64259e016c153e79ff25e779a9772648c03be31e867658fe092f62fcd9569d15", 0x3b}, {&(0x7f0000000400)="f3779f8ad314710a6f7ef46fb3577908d73208a39e7f8d14cedabadd595af84b9fd90fa9ceb4ccad3b8b64b9450c2365f8e8874d92f7062aa5ccad4b49", 0x3d}, {&(0x7f0000000440)="9617876dd420dc47d44d20f188657618b9fea6f4a25b3aedf2f26c26a972a39dc64aa07c5293ba668adbbdf4cb9787fcc6f2e31b6f9783ea0d94f02162c144db5e7a8739759987bde85f0af30f8de4ebbab73207f2b050d17f9af9e20a4875af2d8ad78175b6d7e90f32486c2b7157f34004f8e0a30a487b32f83a1b339e4c3dfed89e9f4c9cc35e28d627826e4142a769bb29361b84cb5b01b88c210bc09fc1987dfb0a551b46f5e8dded25e6eb59c294e86244a15e3318fe3e07b8ae01b0b235b4aea4e0c01800908dd4afdd0313385b898bfa010198833f5a8e6973dbc56921238a3f4c3f0aea8ec2f98fc2e62a2e0f3b25a47870b1", 0xf7}, {&(0x7f0000000540)="1b31c5d15ecffd3a6f2c32e9fc69daaf3b55cb6dab8cbcf281a0cd36a63af6c7145f18a8f6da10edccf861fc5f3184a53e467e5446dd31dc17325295e5343a01bfc694160ae56ebe3a449268025abbbd03460ba2f306824becefd53c9bdef2b92968ba239a18159a49ab691e357b10619fd5d05cbccc7b04c1156e2b0130ca9d474303fc67501b454a2fbcf5d199a5e2dac4bd7bac3204cee5a742fb71e9bb1f98d6e9694347f94c60d7d1910bc8637a40eabb479ba93bfdcae6b79a7026866d454782ae7d38df9eba16ef2cf325c47994377da6", 0xf7}, {&(0x7f0000000640)="a1465ab5f1a6403b97a99c60515f235c1e3e5bc4f8483db6d26b13882fafe6e7cbfc8b2d52462c3172bded674471014a4fcc11a73ae3f270d6854ec4a8ec191e0be159f6a28be705993cac14ab6882e8caaf69202aa14a1845654609cfccff70e3e81fd49bff7ced46527ff824d8af3e28d1b627dc2049b1e1758d2480da232e4b66a6c19125600984618ab09255a8eb9d9ad259c3f518e2b23fd91af11f9ab2d114413e4ec459236e02cec67e42005992c5a53d6701e667baa55b3c0f9b8463170e29", 0xc3}], 0x7, 0x8)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
socket$inet6_sctp(0xa, 0x5, 0x84)
r2 = socket$netlink(0x10, 0x3, 0xb)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000780)='/dev/ppp\x00', 0x800, 0x0)
ioctl$TUNATTACHFILTER(r3, 0x400854d5, &(0x7f0000000800)={0x2, &(0x7f00000007c0)=[{0x6, 0x401, 0x8, 0x7fffffff}, {0xfff, 0x8001, 0x6, 0x9}]})
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0xa, 0x4e20, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}}, 0x4, 0x9, 0x1, "9abec01d9b390bbcf12ece6eeae518112613fce3aa73676df9b7992e846551da17e05ed2d8218fe224b080b4458e2eccf765ae2423aa2733dd066e9c29eb43444be8c7fb11da10e808bdbbdcf7c0e72f"}, 0x160)
setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d)
flock(r2, 0x5)
getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000000180)=""/85, &(0x7f0000b6e000)=0x55)

[   45.295478] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
[   45.320711] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   45.339945] CPU: 0 PID: 7987 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   45.347458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.356795]  ffff8801c9c1f8d0 ffffffff81d956b9 1ffff10039383f1d ffff8801cb3e9800
[   45.364830]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c9c1f9e0
[   45.372746] audit: type=1400 audit(1519740827.693:34): avc:  denied  { create } for  pid=7988 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1
[   45.379774] audit: type=1400 audit(1519740827.703:35): avc:  denied  { lock } for  pid=7988 comm="syz-executor6" path="socket:[19740]" dev="sockfs" ino=19740 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1
[   45.424409]  ffffffff81451cd2 024000c2c9c1f920 0000000041b58ab3 ffffffff841959b5
[   45.432382] Call Trace:
[   45.434945]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   45.440278]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   45.445700]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   45.452339]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   45.458023]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   45.464483]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   45.470773]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   45.477585]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   45.483787]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   45.488775]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   45.494715]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   45.500484]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   45.506510]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   45.512369]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   45.519353]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   45.526342]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   45.532204]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   45.537710]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   45.544175]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   45.549943]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   45.555712]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   45.562518]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   45.569068]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   45.575180]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   45.580513]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   45.585761]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   45.591183]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   45.597298]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   45.603497]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   45.608915]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   45.615030]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   45.621670]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   45.629110] Mem-Info:
[   45.631532] active_anon:53355 inactive_anon:44 isolated_anon:0
[   45.631532]  active_file:3497 inactive_file:8432 isolated_file:0
[   45.631532]  unevictable:0 dirty:236 writeback:0 unstable:0
[   45.631532]  slab_reclaimable:6401 slab_unreclaimable:59178
[   45.631532]  mapped:23778 shmem:51 pagetables:644 bounce:0
[   45.631532]  free:1476532 free_pcp:454 free_cma:0
[   45.665536] Node 0 active_anon:213504kB inactive_anon:176kB active_file:13988kB inactive_file:33728kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95160kB dirty:960kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   45.695167] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   45.724488] lowmem_reserve[]: 0 2908 6410 6410
[   45.729668] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   45.761015] lowmem_reserve[]: 0 0 3501 3501
[   45.765907] Normal free:2916940kB min:36824kB low:46028kB high:55232kB active_anon:207188kB inactive_anon:176kB active_file:13988kB inactive_file:33744kB unevictable:0kB writepending:960kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25544kB slab_unreclaimable:236536kB kernel_stack:5504kB pagetables:2464kB bounce:0kB free_pcp:1000kB local_pcp:364kB free_cma:0kB
[   45.799738] lowmem_reserve[]: 0 0 0 0
[   45.804105] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   45.819405] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   45.836595] Normal: 411*4kB (UME) 155*8kB (UME) 262*16kB (UME) 108*32kB (UME) 129*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916964kB
[   45.856144] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   45.864703] 11984 total pagecache pages
[   45.868764] 0 pages in swap cache
[   45.872186] Swap cache stats: add 0, delete 0, find 0/0
[   45.877534] Free swap  = 0kB
[   45.880527] Total swap = 0kB
[   45.883514] 1965969 pages RAM
[   45.886584] 0 pages HighMem/MovableOnly
[   45.890979] 320509 pages reserved
[   45.894448] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   45.904574] CPU: 1 PID: 7994 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   45.912072] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   45.921396]  ffff8801c911f8d0 ffffffff81d956b9 1ffff10039223f1d ffff8801ca42c800
[   45.929364]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c911f9e0
[   45.937326]  ffffffff81451cd2 024000c2c911f920 0000000041b58ab3 ffffffff841959b5
[   45.945295] Call Trace:
[   45.947852]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   45.953184]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   45.958601]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   45.965235]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   45.970917]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   45.977380]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   45.983668]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   45.990477]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   45.996674]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   46.001658]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   46.007595]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   46.013360]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   46.019385]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   46.025239]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   46.032218]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   46.039199]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   46.045049]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   46.050553]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   46.057010]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   46.062776]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   46.068544]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   46.075353]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   46.081897]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   46.088010]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   46.093341]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   46.098585]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   46.104002]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   46.110115]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   46.116316]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   46.121733]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   46.127845]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   46.134478]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   46.140967] Mem-Info:
[   46.143365] active_anon:51793 inactive_anon:44 isolated_anon:0
[   46.143365]  active_file:3497 inactive_file:8436 isolated_file:0
[   46.143365]  unevictable:0 dirty:245 writeback:0 unstable:0
[   46.143365]  slab_reclaimable:6392 slab_unreclaimable:59147
[   46.143365]  mapped:23745 shmem:51 pagetables:604 bounce:0
[   46.143365]  free:1478187 free_pcp:466 free_cma:0
[   46.176643] Node 0 active_anon:207172kB inactive_anon:176kB active_file:13988kB inactive_file:33744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94980kB dirty:980kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   46.205978] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   46.235343] lowmem_reserve[]: 0 2908 6410 6410
[   46.240513] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   46.271542] lowmem_reserve[]: 0 0 3501 3501
[   46.276443] Normal free:2916888kB min:36824kB low:46028kB high:55232kB active_anon:207172kB inactive_anon:176kB active_file:13988kB inactive_file:33744kB unevictable:0kB writepending:984kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25568kB slab_unreclaimable:236588kB kernel_stack:5440kB pagetables:2416kB bounce:0kB free_pcp:1092kB local_pcp:748kB free_cma:0kB
[   46.310302] lowmem_reserve[]: 0 0 0 0
[   46.314663] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   46.329937] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   46.347086] Normal: 380*4kB (UME) 155*8kB (UME) 261*16kB (UME) 110*32kB (UME) 129*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916888kB
[   46.366613] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   46.375168] 11989 total pagecache pages
[   46.379226] 0 pages in swap cache
[   46.382647] Swap cache stats: add 0, delete 0, find 0/0
[   46.388015] Free swap  = 0kB
[   46.391010] Total swap = 0kB
[   46.393995] 1965969 pages RAM
2018/02/27 14:13:48 executing program 5:
r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'})
r1 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x4)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x100, 0x0)
r3 = gettid()
r4 = geteuid()
r5 = getgid()
r6 = getpgid(0xffffffffffffffff)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001100)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000001200)=0xe8)
r8 = getegid()
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002540)=<r9=>0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002580)={{{@in6=@dev, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r10=>0x0}}, {{@in6=@empty}, 0x0, @in=@multicast1}}, &(0x7f0000002680)=0xe8)
fstat(r0, &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r11=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002740)=<r12=>0x0)
getresuid(&(0x7f0000002780)=<r13=>0x0, &(0x7f00000027c0), &(0x7f0000002800))
r14 = getgid()
fcntl$getownex(r0, 0x10, &(0x7f0000002840)={0x0, <r15=>0x0})
r16 = geteuid()
lstat(&(0x7f0000002880)='./file0\x00', &(0x7f00000028c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r17=>0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000003240)=<r18=>0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003280)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r19=>0x0}}, {{@in6=@mcast2}, 0x0, @in6=@local}}, &(0x7f0000003380)=0xe8)
r20 = getegid()
r21 = gettid()
lstat(&(0x7f00000033c0)='./file0\x00', &(0x7f0000003400)={0x0, 0x0, 0x0, 0x0, <r22=>0x0})
stat(&(0x7f0000003480)='./file0\x00', &(0x7f00000034c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r23=>0x0})
fcntl$getownex(r0, 0x10, &(0x7f0000003540)={0x0, <r24=>0x0})
r25 = geteuid()
lstat(&(0x7f0000003580)='./file0\x00', &(0x7f00000035c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r26=>0x0})
r27 = getpid()
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003640)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r28=>0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000003740)=0xe8)
r29 = getgid()
sendmmsg$unix(r2, &(0x7f0000003c40)=[{&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000010c0)=[{&(0x7f00000000c0)="fc28686b2cc911ac609abd8b5a0db0cde34905d9f22c84b19d826446c6b7c6080f4e080eb8db06e8ba5900851b99733cca568667f2a2eaa74c784ad38a7315e91d99f154b44c3b53d4ea431b8474e718f4fe249256ccec454ec48a68f458caba3e37e9931770c0e5ef88fa2a17b11831051c17b0eb9c432ada5ad0cc37b350efcd262703f01dad5679d5060fb713520ab67264ff299912a0b93cf08a99cbbb1172883abcdd07fd363c971c8fdf60393189f6f6f4291e6cc637e8625b927221623796ff5d94a74ad355842c4a4c4312c26d8cc18408ffc171e55cb820f581f4f9be872cbb29dd7902d06ab87a754b3dc4c5432a6bb4eb8258d2b6b085415927c9c464a5054428bd9e3498834b3435e2d6fe1a30cfb53f86cb58c1116908b9780be1fb27cdfe32321363800a9fa2a3bbc1e42cec2620ca9517b5443559a84a28d09b898534fcabb1eb0a1d27b936c280b61432c790d3c2101d77befab9093bd9c73d256efcdde8975febfb187bbc738f5f99d872bb17d914526785cac59ca173230c142e30dcf698e804b97e5967fc76bb05344cf15907c329381528dc8f4653f32ceb7b92722804850f551a40eae73f4745cd864412942017306438f20001e669179f37f07c8439c6cb98dcf2d28229865ce0e9a04c2ffb1837fc9b6271256dccaa3cabb5282af5c774a2c02bb6fa0a9a483756888cc09b119e275aca22098689cee4eee66369848f83f8ff7c3d72cf573b9a23aaa6cf078bb2835c1e2da5ad7c6a34a2129894191b09216c557b90cf5209339f066d17be8f631eb16d0eae1ceffb4cb5cfba543ef42ebd62555df9d12978698271fb33ee2eab7c2441a9fc767ddf7d9df459e46e70b7344a55c7ba08bc1143fe6129619a34e25041de33837b9faea1e62b971dc2cfab680ae55e10de3e79937c21d3c69ee4614f8d08cc7de69455f689003d945a98137c30ad51765f47f1507ed25f5f6d53499abe0f98b5a27e7e2f619eb5d3790fa02b8f4fa31832eb862e50238cc0af13209c6513a52372f7ac84e3d9befa8674ee3d0b5276c32f233e0f3cd44e3acbaf03652d59f7720b7d2282f4338f89f6d7a8bbb6392b5c3a0f80c5d91705cf2fbb78e55491ef5ed407ed3af7b752f0a25c10decda8613f671a092cb9aa115a05fe78c14161d7708a8dda35eec9e4e7198efa1b9926b84c72e23225b86abb3cac11abdf42a4af85c3968e1d6fc699b8d122c72ec858768bd27597104c5333e0b0c732c99e520f3fc6eab83810fd935b74fdb5edf0e482ef445fcb9bc707f52d357713e1c1b23086e079c8ffc779cc84b2a9028808c4cb4d34fac71c865dc34eb2d2560e353ae82b3e9c6d604d5bbaf7bf594e62167a8227143b56f1eb7877c925e1956bf02bf0173b3e00b45f2c1925a8b4cd9ff6cc101cdf772bf9753ce08124bf89171a9a99c9b65c0fbaa2aefd53bfda041ea5174136b9514ba8c706c8afa1273be1adb63b12c652afb7b5559c3e96fb5455d7271418e531e7d6da44e74d09da58ac403ecdcf0c1257b4e2e1d507217aa038ecf85ce20ad2c530be7b897ff8b8b654e6bb303fd541c6210c1bd33fcc2f09aa5c80177edcfe30b1c81596a14484a6234cf6fd24083daa3a22e5e74dfcb9e99e1f19e2df92cf1d583f7e1552ead71b665aff929ede3fac816b815b3422633576361fac02b058e34b70c2acbab35d2626c9b1c042ca13776510e04232bf6906a064fdf5f1e74fe06cc176bd542ba2aa904049fefdc7c3dc3d1c82963a98d14a9f514e3cce56b5d27dd532f3b80a0a035aa7c24af6b0346eb5fab3d13b19373cbac46c11f811a8ad8d8c020e6aa60975c32d3ecce3b53880ac467cda41bf4152cb3051cf6dfe4c8000da42154c52b698b9697d4a871091b5cab0993f6ec1f71763ffb602fdf24b229389311ba0b725e0ce92e36a685f2c54b9644d048056a1736c8e12186b4e5606a03911eb03fb45155e3c4bdfec86ca3928681a0539fd546274cbae35653f116a63e53440ed4b747b2a00f6896c6d6c050c2223662ee0e4f3b48d124b0481116564eb26be0746cd43781be5a46f993e7652110a7b7ddd7a8cee7f403d93b86224c4b844c1f3f9f133a4f3733cbcdca088f06a55d23151e08f9a74c238425d925ea44412b0cbb1acb20b5281d51d481fb599f6a2b7a5610c930c1f73107ef07750f513bd02830d704671f4ad974f957f09fbe947f9cdc3f56c8b3eb066e01e0b296b25be45ff2354ac42f721690bacff01e02cf467be0020568e8679992afe3c8b2b07901a632e4a0e32fe9880b8590205c5428684db7bbc4486e5d41a24baaad41bc02cfda5a892822023c924debdfe0dbcf5d64f81ff4f9aed855164c41e6da1136d50670f135601a3b2997d427897c64c45ba3b6268ecad67235dd8943f329dc387aca25fe79739da70bd51214648327180bf668b374f78a0f83264816dcaef3e68a8abc001839dd9e57d6545d1629c46aaa091bdade29052bed552cf8bfaf9c86f7fa7bd096d47ea9a076117820913ca259f47d22fe722e82bfe8485752b6a255ba25d6a0388335cbddfb6da9268dd61d655efc1ed1410aa6eea9e7f9f75eccb72a69b256f6e86acd53cad2da4fb4846eebbf8ded16df4fd9133f0c0c07e7cd7121fad71c8037bfe51d06f4a5e6df185dfd9cc349b6a05d39e0f909261069092c751f12be5f17f72c4b1b7cf5c3a571b989b6ebce6fa5eb372f237232b3efee8fe0b22a2389709046ad0d87456d33851adacbe28072bba005ab596708d9a2b507d615af28748ba404b8dc538c094ec02108c2df9005a03c7ec8928a0774ce86c826bc362d04daeb4ebd71fea4ca6f258586de2a91464f869871be2a5573bc6817aea8ddd32280d90494842c03c90061bebd5ad88a1fd22d4fde50ce328e76efff0e4a78d9f735f3eced06d1dc3ec7e7c2fd71f3be48f77b39dfb736e3db62d95a59748e9b321b8031eaba67a202766562044d8ed06ff08fb6f0d7e0abf039f8d599e87aa8a8379467f665038df76187279c9c50f7e5b109a71614f60c2af620442e15ddaa4e1dcfa80355f25126a0179d9c01eb521517cbd222a92d6db86a67cdadd9b9211933d55d4dbfee4222c1e2bdd66c923c28e268f7d04fad7b0e1ff40e2c70fec73165db998db6def72925f6dd6013cd6aecccea01465b27fe394b0ad2f0e32d58c837b27911067e69f8509dd42d2edc2b16b3a33064f9c3d58edba60a8bf7df6001607ab02055d5b3c1d870b3cb64cf6c9e08f30ee22dc82f2d9548ec78e34951fdad792924f06522b5b59eebf566fdfdd181358713252dbe7b32be625db9721bf82685c30034044d1dafdd7353655f5cb437377d9717a327519f0d5d5c801e15a4de9a302d1240014d3cdc52ca071b791ad6ca54403ecc664499b7414d734c897b2b8cd7a273ce2c99f11385a32a24aeeb58c4be41fb4fe9afe35742074e68e23a7fe51f9d05736d124cc9538d3bb6c000590ce89c59bbe629e0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0x1000}], 0x1, &(0x7f0000001240)=[@rights={0x1c, 0x1, 0x1, [r0, r0, r1, r1]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}], 0x4c, 0x840}, {&(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000002500)=[{&(0x7f0000001300)="cf39cd81a6bad13337cb1a91173290524760d72af60a0c9d9a1b5e2cd313bb23c9f93cba79eee80a7ae44a9252ae7f857eb324186a4c3ff49258df7debfec7f3cf0a3dbc82718c2ba7a8e474c10dd8634c76f18818729f47ebf3ed5640d55ce293ac4ae8ab93ce052944725b7d1b72cc7d87442e3e86d42303483f7f4f8d7716b207335fe6cedb1f81200a35eb0ab9eb46c56366a06acbf4c5b3a6cd95105f6b97a3926a0a561ff2e9fa718ac620f889ea216b046abf330b26600c1096a38de86e5581186b4b7f42b93f72e4fd1b4b0d7b967325", 0xd4}, {&(0x7f0000001400)='\fYn', 0x3}, 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0x1000}, {&(0x7f0000002440)="cd34b4ac3d8b9f", 0x7}, {&(0x7f0000002480)="2c12b50bec90bd6321ee44b36de13b7346cf02ce57b32706bbb7927dd22987643040faabbb6310b825799c65a134268fc8210dafb5aecb00048c9f592b06b8000af96abaca3c57db648086d0017c3f6d8ae8bcd9587fa2d47b48776894833eddb7a3fb4ba575299875", 0x69}], 0x5, &(0x7f0000002940)=[@cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x6c}, {&(0x7f00000029c0)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000002f80)=[{&(0x7f0000002a00)="9cbfd6909138a3d1c203ea3823f105c8892776736c28eba2229df9f30f2d7dd5c4393bcdd239cba362b7d49a89965780e3212298fc76b5118905f168760fffa54352cbee1ff59f760c32df00ecbfd0fd429f0a4af5f1b4a86d46efa46ef657f38a63691fba67608595e461a006f93fe603e01978ba6610964ae2490f2808e80d0cb39bf713a8c28293d330bf13cee81bdcd334c0e3b825d3c6249e8278beed800cb1b375bc1940baac501738e6f44a17c7c1a9ee8265e26fdd198de5042a791d7cf1e37c3da25dcda606e9a771338dbf2411a32f537c05e1464b238b68e39f4749919f62fe4e4f87e53886f09694aa13851b7d2b892cb356", 0xf8}, {&(0x7f0000002b00)="a245c585f87b59eacf55eeb21a611b5e2db91531b54c9db7bf95548b990db556d4c1ad87e3118327f0e55c", 0x2b}, {&(0x7f0000002b40)="3c97b04de26289999d2652db4194903daa9ec8044de684a7dab84bcbab0d4b9c330a4eab20d16f22de373a3c468a3053c7b447fa47ac7b3a979907645ece90575cc160e8b071e99373273885a610e8db9825983e22700dc6749bb01da418d1cf3ca9ffee359fe56b09fc516609d94f1b085296a187723bd5a4d26e5007ea6b1c5613c0d059e5887612f9a81755aae3a909dbbaffcce6b2f44ea3661ad4f53b66ed6848d458215b05dd9d02c2e4f97c10e8b562df4226130808079c7937b29159bd844297c900927c157d", 0xca}, {&(0x7f0000002c40)="84ef27a6338414fcac9c83", 0xb}, {&(0x7f0000002c80)="dbcfcc319f46b2352f6bd83b739a6d51b406a5ef02952a227ac8f086bf90d4a27ba5c1e04931420bcf5f4429cbd1caf9af2360f8d36658d2ce5b7900471b47547ff3944499f8cc01612472e0fbaa7e9b2f129091e670855cc48adc09ac7e68bf9e0ecbcd7f2d0116cb9e801e39b143c3be107bd086b93379fabb53f7ddefbf57ad620558dfdb8b3d4ffa32c8b8c88eaa95bd48191acde258429a6764", 0x9c}, {&(0x7f0000002d40)="8baf5bc73f86fe78c5283b32978e4643381744dcb946f89f138a9c03653e4f3d7c017663c8d1bc0a683eed3d5b06c62698f82fbcdfd53a05d2b0cfb157fd600a69129138fad68cbbffa4bbe522f2100f2fe4dc3b5d5defd86520e222c40f87ee1288c73051c89e2fe153839b4de3a1e79a965d84be4f9782b58f4ebc50dd66ecb7ea439883e2915f62d128646f61ba4c4ff9b31ed5155c4f128956f3ebad0d", 0x9f}, {&(0x7f0000002e00)="148b4f865e4722ed3d0a554b1095f22fcc6ffd1f1d714c4ef8", 0x19}, {&(0x7f0000002e40)="693866f4", 0x4}, {&(0x7f0000002e80)="85fe677f4300d1a0bbf144f13a61cb06775ea41f59183bb76d9f5f2ea51dc3c7ebaff5d85650f6cb2a479eb681778ce5aa88a499e81c862a055447184c60a246f561695665b700eda7edbb39d4687dc3ea980ec9b6524079703579430981dbd21fa93a87d750fcd5ea85b4d728e3b1a339fb0ad8ba97a28ed72c60cb148d9a34a94c61f7a60a427bb0bee7f7e3cb136563f842d325a8c4513a5d6c952de5b401532d4347c80c2f79e1b27caa97fd000c31de86fbab4739bd0d8267349596363efd7858b38bfd6f1dd7231472396cca54ed067c7c5fa14718", 0xd8}], 0x9, &(0x7f0000003000)=[@rights={0xc, 0x1, 0x1, []}], 0xc, 0x48000}, {&(0x7f0000003040)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000003200)=[{&(0x7f0000003080)="eb3f898096f097d37585ed5571520701e893658e0a9c3c2ebf6423827d63053fddd2d345dade2aed69156e234c68ab7803820f0447ab393eed519c230b16b1c82b00701673ea4ba7c83eae22c426a448e5d2c8cc0cd93fcd3e92b51de74e783542c3cbfcd25886f34fc7ea14c57883f768b83d271cd1b5658df6b8690b17f054b3f44c4599e29a7ac1410bc9f6903e7c91c6e73a5e063e53e9b445d5f28809f41994a2372ff1f2667cc48963851518232d966f7b6f2da37e404cead0", 0xbc}, {&(0x7f0000003140)="d1ebb3d866fdf9de0c733ce6dc97cb7d46f1cce713ff7670fab04205148626fa68892e5a2e8e65fbdc4d93b95dae3fcf2e21747ca27e5b8de7dc09385e4503fd56fab6a6a4a63192f38945600cd6efba8ffc43d9521247c7425f71a56740d80da0eaa3cf2efcec8e5b8bc5411ab2d13ab4e2a5c989be8972620d7fc977404cb1d80d32", 0x83}], 0x2, &(0x7f0000003780)=[@rights={0x24, 0x1, 0x1, [r1, r0, r0, r0, r1, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r1]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x1c, 0x1, 0x1, [r1, r0, r1, r1]}], 0xbc, 0x4}, {&(0x7f0000003840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000039c0)=[{&(0x7f0000003880)="a219944b8ce2b18151311e19af98b738727ad36adaa8a35d525a349ebb", 0x1d}, {&(0x7f00000038c0)="38b15cd3f49dfbd85efeb62604409007e253cfbb01b1fdaf80606aeb289c5ba6fa5fd63a52528f85b7a137399441da5f44254e3e0bb9de244e5b75d48039056cf964e70e17c3b1388af44f271c1293deab8fefdf6c2011907454576e82f4a5289ee4", 0x62}, {&(0x7f0000003940)="f55149fbf068bbed9e", 0x9}, {&(0x7f0000003980)="b0753996e730dc409d3e341b5a4743660c327838b8c2", 0x16}], 0x4, 0x0, 0x0, 0x24000014}, {&(0x7f0000003a00)=@abs={0x0, 0x0, 0x4e20}, 0x8, &(0x7f0000003c00)=[{&(0x7f0000003a40)="cecaeed8b862275bc93d868873a31e6ae62aff7cf09fb17e34fbfc988614c6c6d55fa624b4e96bf12322be537c13e60c750942b284aa10b6478aee8e6a390935", 0x40}, {&(0x7f0000003a80)="031b6dc964eefc977c3189b009417a4d1ab71cdad55656d942bfcdc3e500eaf6bd77c66487afb09a2b674773c840f224", 0x30}, {&(0x7f0000003ac0)="18d8987d0181ed7721e3bc74bb003586d11007ec82fd33514c1dc38e99548507d312212ee95b03fe9203", 0x2a}, {&(0x7f0000003b00)="4051d03ed591431f40051eb7e5a32eaec86b67d6b27bc77471f107b916c3a3be90ef6b936bf918cb66148dca4f0e14279bd7bb916d0269012738b67f65ffc6f1725d78b898088c971d19abde1fbe2a7640539b8d03fefadc15de99c632d15f0d2d0536e4b93ef392e6c197cb876110c94985317026539e8b80443c87e7493938ef88ed7027e08add6a62156e4d64ebc75c11699f82f3754c9f6e0e7704174acfaff7da02b8bbfba9", 0xa8}, {&(0x7f0000003bc0)="41ab049b038d785caa79f12c6f965ed341f3508380c155", 0x17}], 0x5, 0x0, 0x0, 0x80}], 0x6, 0x24000000)
write$sndseq(r0, &(0x7f0000000000)=[{0x5, 0x4e, 0xfffffffffffffffa, 0x7, @time, {0x1efa, 0x6}, {0x2, 0x3}, @raw8={"1ff3a321f60503bd63739605"}}, {0x1ff, 0x8, 0xf, 0x8, @tick=0x9636, {0x5, 0xffff}, {0x11f8}, @note={0xffffffffffffffff, 0x2, 0xfffffffffffffd1a, 0x4433, 0xf4a}}], 0x38)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000aad000)={0x0, 0x0, {0x3, 0x0, 0x3, 0x2}})

2018/02/27 14:13:48 executing program 6:
r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ipx, &(0x7f0000000080)=0x10, 0x80000)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000000c0)={'bond0\x00', <r1=>0x0})
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000100)={@local={0xfe, 0x80, [], 0xaa}, r1}, 0x14)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
r3 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000040)=0x6, 0x4)
bind$inet6(r3, &(0x7f0000fa1fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)
listen(r3, 0x0)
getpeername$packet(0xffffffffffffffff, &(0x7f0000001080)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f00000010c0)=0x14)
ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001100)={'ip6gre0\x00', r4})
sendto$inet6(r2, &(0x7f0000177fff), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22, 0x0, @empty}, 0x1c)

2018/02/27 14:13:48 executing program 2:
r0 = syz_open_dev$binder(&(0x7f00003bd000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0x0, 0x7fe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001c1000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000000000))

2018/02/27 14:13:48 executing program 0:
r0 = socket(0xa, 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x1, 0x1ff}, &(0x7f0000000080)=0x10)
setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040), 0x4)

2018/02/27 14:13:48 executing program 7:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='id_legacy\x00', 0xfffffffffffffffc)
request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='%,\x00', r1)
r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0b052eda42d3fb916b2de2985ec61b0651c64a28c04413f0928dd8f26f09f516e6ab5cbdadfd1c08809e8303e8e117f8db4f13528d2d34ce506eda251602c005834533ea3567eac78cd86b63aa67a868fdd0ee7f6b1294e7de8211b6b13cd13bd04112ce57e22108ce91e793dfb94209e04007114b3014b5a9dbaf7f5d50e4091f4804f48564499bd5ffb5dfd53ba18c68734bbba1367824a6e0de90aa166cea26", 0xa1, 0xfffffffffffffff8)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
keyctl$chown(0x4, r2, r3, r4)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @broadcast, @loopback}, &(0x7f00000000c0)=0xc)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
close(r5)

2018/02/27 14:13:48 executing program 4:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x1, 0x8972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000, 0xffffffffffffffff, &(0x7f000047e000/0x3000)=nil)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x18000, 0x0)
fchmodat(r0, &(0x7f000058f000)='./file0\x00', 0x0)
mprotect(&(0x7f000072d000/0x2000)=nil, 0x2000, 0x1000008)
clone(0x0, &(0x7f0000eab000), &(0x7f00000a3ffc), &(0x7f0000b46000), &(0x7f0000b46f84))
setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040)={0xffffffff}, 0x4)
mmap(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x2000000, 0x810, r0, 0x26)

2018/02/27 14:13:48 executing program 3:
r0 = socket$inet6(0xa, 0x2100000000000002, 0xfffffffffffffffc)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, 0x0, 0x3c}, 0x0, @in=@empty, 0x0, 0x4}}, 0xe8)
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)

2018/02/27 14:13:48 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xe, 0x400000)
ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffd000/0x2000)=nil, 0x2000})

2018/02/27 14:13:48 executing program 3:
openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x44fffe, 0x0)

2018/02/27 14:13:48 executing program 0:
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000080)={0x4, {0x2, 0x4e23, @multicast1=0xe0000001}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x20, 0x6, 0xde6, 0x3ff, 0x200, &(0x7f0000000040)='yam0\x00', 0x0, 0x80000001, 0x8})
getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000325f23)=""/221, &(0x7f0000000000))

2018/02/27 14:13:48 executing program 2:
futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=<r0=>0x0)
getpgrp(r0)
futex(&(0x7f000000cffc)=0x40000000, 0x400000008, 0x0, &(0x7f0000000000), &(0x7f0000aba000)=0x200, 0x0)

2018/02/27 14:13:48 executing program 7:
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000440)='id_legacy\x00', 0xfffffffffffffffc)
request_key(&(0x7f0000000300)='.request_key_auth\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000380)='%,\x00', r1)
r2 = add_key(&(0x7f0000000100)='id_legacy\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="0b052eda42d3fb916b2de2985ec61b0651c64a28c04413f0928dd8f26f09f516e6ab5cbdadfd1c08809e8303e8e117f8db4f13528d2d34ce506eda251602c005834533ea3567eac78cd86b63aa67a868fdd0ee7f6b1294e7de8211b6b13cd13bd04112ce57e22108ce91e793dfb94209e04007114b3014b5a9dbaf7f5d50e4091f4804f48564499bd5ffb5dfd53ba18c68734bbba1367824a6e0de90aa166cea26", 0xa1, 0xfffffffffffffff8)
lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
r4 = getgid()
keyctl$chown(0x4, r2, r3, r4)
getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000040)={@loopback, @broadcast, @loopback}, &(0x7f00000000c0)=0xc)
r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0)
close(r5)

[   46.397067] 0 pages HighMem/MovableOnly
[   46.401027] 320509 pages reserved
[   46.418373] syz-executor1: [   46.429953] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
2018/02/27 14:13:48 executing program 4:
r0 = socket$inet(0x2, 0x806, 0x3f)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000040)={<r1=>0x0, 0x7}, &(0x7f0000000080)=0x8)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={r1, 0x0, 0x2, 0x39, 0x3, 0x7}, 0x14)
r2 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20)
ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000000)={'ip_vti0\x00', @ifru_flags=0x4000})
setsockopt$inet6_int(r2, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r2, &(0x7f000000cfe4)={0xa, 0x4e20, 0x917b, @empty}, 0x1c)

2018/02/27 14:13:48 executing program 5:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000066ffef)='/dev/vga_arbiter\x00', 0x1, 0x0)
fcntl$setstatus(r0, 0x4, 0x2c00)
openat$keychord(0xffffffffffffff9c, &(0x7f0000000180)='/dev/keychord\x00', 0x400803, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000238ff8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000010d000001000000c31f8be1fc8a88ed002a1eb6af73e40c5ef40bf3bec81979d0a6210770f307a39450c3323066405277c7b6f79f9b1e9e04df6aac341dabb2b95f79c34b113f6becc29e5879ec835e2311001cc4aaa618c34cd0efbedf1b0434c673423b4e6dab157be675f7b677aa6fce963691ccc054f987dfd9edb9f941a151b682c7f6a4c26bbb6b7420b29ff830e239b8839c1ac2ab149fd3e8ed4ee3f3ebd99525c4265e04225a16ee390a56b5f1e869ed791ca4e88770acf77486a94fe964c2845757bcca7ba89630c995a851d48f89a257445582ac", @ANYRES32=r0], 0x18}, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0x9, <r3=>0x0, 0x10002, 0x8})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000140)={r3, 0x7})
recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0)

2018/02/27 14:13:48 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20, @empty}, 0x10)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101040, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={<r2=>0x0, 0x1f8000000}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={r2, 0x3, 0x10000}, &(0x7f0000000100)=0x8)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000e76000)=0x5, 0x4)
setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000ef8ffc)=0x4, 0x4)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000)=[], 0x1d5, &(0x7f0000603000)=""/81, 0x51}, 0x40002102)

2018/02/27 14:13:48 executing program 0:
r0 = socket$inet(0x2, 0x1, 0x3f)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs={0x2, 0x4e20, @multicast2=0xe0000002}})

[   46.452191] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   46.478174] CPU: 0 PID: 8013 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   46.485702] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   46.495038]  ffff8801c9daf8d0 ffffffff81d956b9 1ffff100393b5f1d ffff8801cbbc8000
[   46.503066]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c9daf9e0
[   46.511099]  ffffffff81451cd2 024000c2c9daf920 0000000041b58ab3 ffffffff841959b5
[   46.519130] Call Trace:
[   46.521703]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   46.527050]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   46.532480]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   46.539138]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   46.544827]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   46.551287]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   46.557578]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   46.564386]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   46.570584]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   46.575568]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   46.581513]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   46.587278]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   46.593302]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   46.599155]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   46.606135]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   46.613115]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   46.618971]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   46.624474]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   46.630934]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   46.636696]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   46.642462]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   46.649272]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   46.655817]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   46.661931]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   46.667264]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   46.672506]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   46.677925]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   46.684036]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   46.690233]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   46.695650]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   46.701763]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   46.708400]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   46.721057] Mem-Info:
[   46.723483] active_anon:51798 inactive_anon:44 isolated_anon:0
[   46.723483]  active_file:3497 inactive_file:8436 isolated_file:0
[   46.723483]  unevictable:0 dirty:246 writeback:0 unstable:0
[   46.723483]  slab_reclaimable:6392 slab_unreclaimable:59335
[   46.723483]  mapped:23745 shmem:51 pagetables:604 bounce:0
[   46.723483]  free:1478078 free_pcp:399 free_cma:0
[   46.756749] Node 0 active_anon:207192kB inactive_anon:176kB active_file:13988kB inactive_file:33744kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94980kB dirty:984kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   46.786076] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   46.815393] lowmem_reserve[]: 0 2908 6410 6410
[   46.820675] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   46.851999] lowmem_reserve[]: 0 0 3501 3501
[   46.856894] Normal free:2916452kB min:36824kB low:46028kB high:55232kB active_anon:207192kB inactive_anon:176kB active_file:13988kB inactive_file:33744kB unevictable:0kB writepending:984kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25568kB slab_unreclaimable:237340kB kernel_stack:5440kB pagetables:2416kB bounce:0kB free_pcp:944kB local_pcp:212kB free_cma:0kB
[   46.890633] lowmem_reserve[]: 0 0 0 0
[   46.895012] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   46.910330] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   46.927522] Normal: 362*4kB (UME) 154*8kB (UME) 256*16kB (UME) 96*32kB (UME) 129*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916280kB
[   46.946992] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   46.955555] 11989 total pagecache pages
[   46.959624] 0 pages in swap cache
[   46.963044] Swap cache stats: add 0, delete 0, find 0/0
[   46.968386] Free swap  = 0kB
[   46.971377] Total swap = 0kB
[   46.974362] 1965969 pages RAM
[   46.977881] 0 pages HighMem/MovableOnly
[   46.981824] 320509 pages reserved
[   46.985289] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   46.995243] CPU: 1 PID: 8029 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   47.002743] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.012069]  ffff8801c9d6f8d0 ffffffff81d956b9 1ffff100393adf1d ffff8801cc2bb000
[   47.020041]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c9d6f9e0
[   47.028006]  ffffffff81451cd2 024000c2c9d6f920 0000000041b58ab3 ffffffff841959b5
[   47.035972] Call Trace:
[   47.038530]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   47.043861]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   47.049278]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   47.055914]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   47.061592]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   47.068053]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   47.074339]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   47.081144]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   47.087346]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   47.092332]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   47.098268]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   47.104038]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   47.110066]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   47.115918]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   47.122900]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   47.129879]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   47.135732]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   47.141236]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   47.147698]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   47.153463]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   47.159231]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   47.166036]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   47.172584]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   47.178700]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   47.184034]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   47.189280]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   47.194698]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   47.200814]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   47.207020]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   47.212440]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   47.218563]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.225201]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   47.231730] Mem-Info:
[   47.234134] active_anon:51798 inactive_anon:44 isolated_anon:0
[   47.234134]  active_file:3497 inactive_file:8436 isolated_file:0
[   47.234134]  unevictable:0 dirty:246 writeback:0 unstable:0
[   47.234134]  slab_reclaimable:6392 slab_unreclaimable:59335
[   47.234134]  mapped:23745 shmem:51 pagetables:604 bounce:0
[   47.234134]  free:1478078 free_pcp:424 free_cma:0
[   47.267470] Node 0 active_anon:207176kB inactive_anon:176kB active_file:13988kB inactive_file:33752kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:94980kB dirty:1024kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 71680kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   47.296913] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   47.326239] lowmem_reserve[]: 0 2908 6410 6410
[   47.331407] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   47.362487] lowmem_reserve[]: 0 0 3501 3501
[   47.367416] Normal free:2916296kB min:36824kB low:46028kB high:55232kB active_anon:207176kB inactive_anon:176kB active_file:13988kB inactive_file:33776kB unevictable:0kB writepending:1052kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25628kB slab_unreclaimable:237292kB kernel_stack:5408kB pagetables:2416kB bounce:0kB free_pcp:916kB local_pcp:728kB free_cma:0kB
[   47.401242] lowmem_reserve[]: 0 0 0 0
[   47.405589] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   47.420849] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:13:49 executing program 3:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
r1 = accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000040)=0x1c, 0x800)
setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000080)=0x400, 0x4)
socketpair$inet6(0xa, 0x3, 0xa63, &(0x7f00000000c0)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
pipe2(&(0x7f0000000100)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x4800)
ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r0)
ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e05411, &(0x7f0000000140)=""/163)
prctl$intptr(0x0, 0x81)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000200)={<r6=>0x0, 0x3f, 0x0, 0x84ad, 0xcc7}, &(0x7f0000000240)=0x18)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r6, @in={{0x2, 0x4e20, @rand_addr=0x7eb2}}}, &(0x7f0000000340)=0x8c)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000380)=0x6, 0x4)
getsockopt$ax25_buf(r5, 0x101, 0x19, &(0x7f00000003c0)=""/154, &(0x7f0000000480)=0x9a)
ioctl$DRM_IOCTL_CONTROL(r4, 0x40086414, &(0x7f00000004c0)={0x3, 0x9})
clock_adjtime(0x6, &(0x7f0000000500)={0x3f, 0x3b, 0x0, 0x5, 0x1, 0x0, 0x401, 0x8, 0x84, 0x0, 0xffffffff7fffffff, 0x4, 0x2f, 0x9e, 0x9, 0x10001, 0x1800, 0x7, 0x100, 0x4, 0xfd9, 0x2, 0xaf, 0x6, 0x0, 0x56a461d5})
getsockopt$inet6_int(r2, 0x29, 0xcb03fac15efd8a89, &(0x7f0000000580), &(0x7f00000005c0)=0x4)
ioctl$TUNSETVNETBE(r5, 0x400454de, &(0x7f0000000600)=0x1)
fstat(r0, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, <r7=>0x0})
lstat(&(0x7f00000006c0)='./file0\x00', &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0})
fchown(r0, r7, r8)
fsync(r1)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000780)={0x8, 0x8, 0x1, 0x3, 0x81, 0x1})
syz_fuse_mount(&(0x7f0000000800)='./file0\x00', 0x2000, r7, r8, 0x8, 0x10)
ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000001940)={0x64, 0x0, &(0x7f00000008c0)=[@decrefs={0x40046307, 0x3}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x4, 0x0, 0x11, 0x0, 0x0, 0x40, 0x20, &(0x7f0000000840)=[@fda={0x66646185, 0x5, 0x0, 0x3a}, @fda={0x66646185, 0x9, 0x3, 0x3a}], &(0x7f0000000880)=[0x0, 0x0, 0x38, 0x0]}, 0xc2}}], 0x1000, 0x0, &(0x7f0000000940)="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"})
r9 = add_key(&(0x7f0000001980)='trusted\x00', &(0x7f00000019c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001a00)="173871e20594033e985a99e90323aa53041311be8fb68b156b901b956996eaced009261445d7308a28a9db3a9cc568", 0x2f, 0xfffffffffffffff8)
r10 = request_key(&(0x7f0000001a40)='asymmetric\x00', &(0x7f0000001a80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001ac0)='\x00', 0xfffffffffffffffc)
keyctl$negate(0xd, r9, 0x6, r10)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001b00)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000001b40)={0x0, <r11=>0x0, 0xfee7})
ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000001b80)={0x0, <r12=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r4, 0xc008640a, &(0x7f0000001bc0)={r11, r12})

2018/02/27 14:13:49 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa})
mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1})
ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000})
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x80)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8001, 0x0, 0x135c, 0x1, 0x81, 0xc37, 0x0, {<r2=>0x0, @in={{0x2, 0x4e20, @empty}}, 0x4b7, 0x5, 0x6, 0x3, 0x80000001}}, &(0x7f0000000140)=0xb8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={r2, 0x9}, &(0x7f00000001c0)=0x8)

2018/02/27 14:13:49 executing program 5:
removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='system.sockprotoname\x00')
r0 = dup(0xffffffffffffffff)
bind$nfc_llcp(r0, &(0x7f0000000080)={0x27, 0x8, 0xba, 0x3, 0xd03f, 0x9c162ac, "ac9db01cf089af99ef1c86ee069fedb4c45148652b359d422319443a4811a29b8fc034fbf9144b565a2d13ae38c1157a0644c4539d09a3eeee3e558ade6cf0", 0x10000}, 0x58)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000000100)={0x9, 0x7})
lremovexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@known='system.sockprotoname\x00')
ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00000001c0)=0x1ff)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000200)={<r1=>0xffffffffffffffff})
execveat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000300)=[&(0x7f0000000280)='system.sockprotoname\x00', &(0x7f00000002c0)="73797374656d6370757365743af700"], &(0x7f0000000380)=[&(0x7f0000000340)='-trustedppp0bdev\x00'], 0x0)
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x125003, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000400)={'eql\x00', @ifru_flags=0x4200})
getrandom(&(0x7f0000000440)=""/86, 0x56, 0x2)
r3 = getpid()
ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000004c0)=0x5, 0x4)
ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000500)={'teql0\x00', @ifru_flags=0x1000})
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000540)=0x8)
ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000580))
fgetxattr(r1, &(0x7f00000005c0)=@random={'security.', 'vboxnet1&%^em0[vmnet0{\x00'}, &(0x7f0000000600)=""/235, 0xeb)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000700)=[@in6={0xa, 0x4e20, 0x1000, @loopback={0x0, 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0x1, @empty, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e24, 0xffffffff, @local={0xfe, 0x80, [], 0xaa}, 0x81}], 0x70)
ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431)
mq_timedsend(r0, &(0x7f0000000780)="44dca5acfa2ba90b38dcc9d1302813fe4f50aa4659463a55e823ed225df3b9a863fd350a342f653fee5f808e61eedb85362489a2481539232931b60ec07750775c622a782a07e0c9a7209041b25d1da523e7347f1a4f61c5acc3157f3da36abbda49b444ba2e636afc21d276ff7d9c5d57c6bd0ffd9af99ad7ccb82dc710fe4527e1c037ce2257b32cc91d2c9fe166766d8788ca229419", 0x97, 0xfffffffffffffffa, &(0x7f0000000840))
setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000880)={@multicast2=0xe0000002, @empty, 0x1, 0x3, [@rand_addr=0x2bbc, @loopback=0x7f000001, @multicast1=0xe0000001]}, 0x1c)
getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f00000008c0)={<r4=>0x0, @in6={{0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0xe2c}}, [0xff, 0x4, 0x34c3, 0x7, 0xf9d, 0x0, 0x7ff, 0x3, 0x10000, 0x4, 0x5, 0x4, 0x0, 0x1, 0x80000001]}, &(0x7f0000000a00)=0x108)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000a40)={r4, 0xd, "b877fb3d39c7ae1287551cbf63"}, &(0x7f0000000a80)=0x15)
socket$nl_route(0x10, 0x3, 0x0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x7ce2)
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000ac0)={0x200, 0x400, 0x80000001})
socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000b00))
sched_getparam(r3, &(0x7f0000000b40))

2018/02/27 14:13:49 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000000040)=[{&(0x7f000000dfaa)="5500000018007f5300fe01b2a4a280930a06000000a8430891000000390008000a000c00060000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000400)=[]}, 0x0)
r1 = dup(r0)
getsockopt$sock_buf(0xffffffffffffff9c, 0x1, 0x3f, &(0x7f0000000080), &(0x7f00000000c0))
syz_open_pts(r1, 0x0)

2018/02/27 14:13:49 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1000})
setrlimit(0xb, &(0x7f000003a000))
timer_create(0x0, &(0x7f0000b98000)={0x0, 0x0, 0x0, @thr={&(0x7f000015f000), &(0x7f0000611000)}}, &(0x7f00006c7000))

2018/02/27 14:13:49 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x32, &(0x7f0000e1d000), 0x4)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCXONC(r1, 0x540a, 0x0)
poll(&(0x7f0000498fe8)=[{r1}], 0x1, 0x299b)
ioctl$TCXONC(r1, 0x540a, 0x1)

2018/02/27 14:13:49 executing program 2:
sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000004fc8)={&(0x7f00002c8ff4)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000000000)=ANY=[@ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="55262dd3cbbe2758e0c1a78f7916d9605934f042609bdd6059806476d8a4872883aa8b5cff9827706b82a1d9e0666fa904f2f2ac926c6d72e12464f1d50726397cbd154b32caadbfdf62422b2c139b3b23f5ef0988168494c7205343b57d7ae3ad17e610f9e5c463f4a41d914f3825f43e8e3e1d14072b14e41345aefe8c9c27f892f5b7229ab961ec7fc697dc08a88d5fe2370ff18bd111a707a3f9984af46175b448", @ANYRES64]], 0x1}, 0x1}, 0x400000000000000)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rfkill\x00', 0x40000, 0x0)
getsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f0000000480)=""/210, &(0x7f0000000580)=0xd2)
ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0)

2018/02/27 14:13:49 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0)
preadv(r0, &(0x7f0000000280)=[{&(0x7f0000000000)=""/175, 0xaf}, {&(0x7f00000000c0)=""/93, 0x5d}, {&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000180)=""/244, 0xf4}], 0x4, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='smaps\x00')
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000003c0)=0x4, 0x4)
write$selinux_load(r0, &(0x7f00000004c0)=ANY=[@ANYRES64=r1, @ANYRES64, @ANYRES64=r1, @ANYRES64=r0, @ANYRES64=r1, @ANYRES64=r1, @ANYPTR64=&(0x7f0000000440)=ANY=[@ANYPTR64=&(0x7f0000000380)=ANY=[@ANYRES32=r0], @ANYBLOB="0e6f753b0cf1aca7296aaccd95b7b069a6f8286476a5d32013a18e22f55e3a3d899050619071db978c2a071bbe17b51ddb173d421d93e944", @ANYBLOB, @ANYPTR64=&(0x7f0000000400)=ANY=[@ANYRES64=r1, @ANYPTR], @ANYRES32=r0]], 0xffffffffffffff3f)

[   47.438096] Normal: 362*4kB (UME) 154*8kB (UME) 255*16kB (UME) 97*32kB (UME) 129*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916296kB
[   47.457546] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   47.466088] 12001 total pagecache pages
[   47.470217] 0 pages in swap cache
[   47.473649] Swap cache stats: add 0, delete 0, find 0/0
[   47.479004] Free swap  = 0kB
[   47.482000] Total swap = 0kB
[   47.484987] 1965969 pages RAM
[   47.488091] 0 pages HighMem/MovableOnly
[   47.492037] 320509 pages reserved
2018/02/27 14:13:49 executing program 6:
r0 = socket$inet(0x2, 0xa, 0x0)
bind$inet(r0, &(0x7f0000007000)={0x2, 0x4e20, @empty}, 0x10)

2018/02/27 14:13:49 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = socket(0x0, 0x6, 0x8)
getpeername$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:49 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xafec, 0x7ff, 0xffffffffffffffe0})

2018/02/27 14:13:49 executing program 4:
r0 = socket$netlink(0x10, 0x3, 0x0)
timer_create(0x0, &(0x7f0000000040)={0x0, 0x1c, 0x4, @tid=0xffffffffffffffff}, &(0x7f00000000c0)=<r1=>0x0)
timer_getoverrun(r1)
sendmsg$nl_generic(r0, &(0x7f0000025000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000028000)={&(0x7f0000031e3e)=ANY=[@ANYBLOB="140000004200ff0affffffffffffffff582de366"], 0x14}, 0x1}, 0x0)
r2 = syz_open_dev$evdev(&(0x7f0000000100)='/dev/input/event#\x00', 0x3f, 0x240)
getgroups(0xa, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r3=>0xffffffffffffffff])
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setregid(r3, r4)
ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000140)=""/244)

2018/02/27 14:13:49 executing program 7:
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
connect$netrom(r0, &(0x7f0000000380)=@full={{0x3, {"5440dceab2ee8c"}, 0xa1}, [{"cbb8235368e7d8"}, {"842387479c3b2a"}, {"d2452906bc1b31"}, {"18c3c900e0682f"}, {"272a2fc7ce10dc"}, {"37ec6942ad1ff7"}, {"d5d0dc29db8a7b"}, {"5904f2a9c279e9"}]}, 0x48)
socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000002eff0)={0x2, &(0x7f0000000ff0)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006}]}, 0x10)
r3 = dup2(r2, r1)
getsockopt$llc_int(r3, 0x10c, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4)
r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000540)='/dev/sequencer2\x00', 0x80, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r4, 0x84, 0x6e, &(0x7f0000000580)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10)
fchmod(r2, 0x8)
ioctl$int_out(r2, 0x5462, &(0x7f0000000000))
ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f0000000100)=""/122)

2018/02/27 14:13:49 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/rt6_stats\x00')
lseek(r0, 0x0, 0x3)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000440)={<r1=>0x0}, &(0x7f0000000480)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000004c0)={r1, 0x10001}, 0x8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x860b, 0xfffffffffffff000, 0x0, 0xcaeb, 0x5, 0x10000, 0x8, 0x10000, <r2=>0x0}, &(0x7f0000000300)=0x20)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000340)={r2, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0xd83}, &(0x7f0000000400)=0x98)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={<r3=>0x0}, &(0x7f0000000280)=0xc)
getpriority(0x3, r3)
r4 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r5=>0x0, 0x1}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000180)={r5, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x8c)
sendto$inet6(r4, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc, @empty}, 0x1c)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x10080, 0x0)

[   47.508803] IPv6: Can't replace route, no match found
[   47.520877] IPv6: Can't replace route, no match found
[   47.547432] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
2018/02/27 14:13:49 executing program 2:
r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2}})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000736000))
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000000040)={0xafec, 0x7ff, 0xffffffffffffffe0})

2018/02/27 14:13:49 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x853, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x81})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={<r5=>0x0, r4})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={<r6=>0x0, r5, 0x300000000000})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={r5, r6})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x8)

2018/02/27 14:13:49 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000140), 0x2)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000180)={{{@in=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xffff, 0x4e23, 0x3, 0x2, 0x20, 0x0, 0xff, r1, r2}, {0xeea, 0x8, 0x4a7, 0x1f, 0x0, 0xffffffffffffffe1, 0x7fffffff, 0x7}, {0xbf8, 0x9, 0x8, 0x100}, 0x3, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in6=@empty, 0x4d3, 0x7c}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3506, 0x1, 0x1, 0x3, 0xffff, 0x1000}}, 0xe8)
fcntl$setsig(r0, 0xa, 0x38)
recvfrom(r0, &(0x7f0000000000)=""/226, 0xe2, 0x12000, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x1, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20)

[   47.559669] CPU: 1 PID: 8092 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   47.567199] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   47.576539]  ffff8801c69df8d0 ffffffff81d956b9 1ffff10038d3bf1d ffff8801c6a71800
[   47.584568]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c69df9e0
[   47.592598]  ffffffff81451cd2 024000c2c69df920 0000000041b58ab3 ffffffff841959b5
[   47.600624] Call Trace:
[   47.603198]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
2018/02/27 14:13:49 executing program 2:
mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x80000)
r1 = openat(0xffffffffffffff9c, &(0x7f00004e2ff8)='./file0\x00', 0x0, 0x0)
fcntl$dupfd(r1, 0x402, 0xffffffffffffffff)
fcntl$dupfd(r0, 0x280000000000402, 0xffffffffffffffff)

[   47.608554]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   47.613998]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   47.620651]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   47.626357]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   47.632836]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   47.639139]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   47.645960]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   47.652176]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   47.657170]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   47.663115]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   47.668880]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   47.674905]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   47.680762]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   47.687749]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   47.694734]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   47.700596]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   47.706115]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   47.712580]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   47.718347]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   47.724116]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   47.730932]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   47.737493]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   47.743619]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   47.748952]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   47.754205]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
2018/02/27 14:13:50 executing program 5:
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000858ff0)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @rand_addr}}]}, 0x50}, 0x1}, 0x0)
sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x0, 0x7, 0x3, 0x19, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_sa={0x2, 0x1, 0x4d6, 0x401, 0x7, 0x1b, 0x0, 0xa0000001}, @sadb_address={0x5, 0x7, 0x33, 0x80, 0x0, @in6={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, @sadb_address={0x5, 0x17, 0x3b, 0x20, 0x0, @in6={0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, @sadb_key={0x8, 0x9, 0x198, 0x0, "f0857fbf17aeb58458cd20457449f38ad978902e2102697746edd80846139d272d9b228dbc214a676ab5d1d7aae4a7cce1a38b"}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}]}, 0xc8}, 0x1}, 0x8000)
sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x2, 0x9, 0x9, 0xf, 0x3f, 0x0, 0x70bd28, 0x25dfdbfd, [@sadb_x_sec_ctx={0xe, 0x18, 0x0, 0x0, 0x64, "a8d3387612779a206729868c0e9f684f82f968b8fc6eac2a01917830f29bd2a68fdc6eea5e884df2eb7a3d5ab209985a9e089ce4092c0ff2782649df3f850dda5b384d5d38eb268748aebb542847173c004143eaaea871e6e110665d11eacd4db992d65b"}, @sadb_ident={0x2, 0xa, 0xb4c, 0x0, 0x10000}, @sadb_x_nat_t_port={0x1, 0x16, 0x4e20}, @sadb_key={0x3, 0x8, 0x68, 0x0, "39b229eac6aa6fb6feb6f02aa1"}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_key={0x1e, 0x9, 0x718, 0x0, "b096f6f1c7f55b869cc0cf8b13c3add7ac5dc9cf37f6ea8c6a74ab405364b3fd0517388b71573ab296215a86208608ef0bd090b36678957a2188304d5f7d10c5d69f1c8a17dea9793f11296a36bec9f53518e9d9b534e524bc2670c691b1120a9e77d3ea64ac05f87524ec2485f2af7fbcf85865dc3e73cff27a7ba88fc23fe4c7b83877a4557a3b3a6ea98164596bebf228a16600dc2de79715295c8476ca7616b0784ef8dbb6f1b60dff4bbedcd076cded8583cec9aabd373041ca619422f68edbd333090ee854df8736d1d2bccab17324ba83ad2d6dcd8eac6b3fad3720d38439b6"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_x_nat_t_port={0x1, 0x15, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e21}, @sadb_sa={0x2, 0x1, 0x4d5, 0x3, 0x8000, 0x11, 0x1, 0x40000000}]}, 0x1f8}, 0x1}, 0x80)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0))

2018/02/27 14:13:50 executing program 4:
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e8dfe8)={0xaa})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1})
r1 = gettid()
process_vm_writev(r1, &(0x7f0000053fa0)=[{&(0x7f0000289f5c)=""/164, 0xa4}], 0x1, &(0x7f0000f5d000)=[{&(0x7f00009e7000)=""/4096, 0x13b8}], 0x1, 0x0)
mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0)
close(r0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1})

2018/02/27 14:13:50 executing program 2:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@empty, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8)
sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x248000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@bridge_delneigh={0x3c, 0x1d, 0x100, 0x70bd2c, 0x25dfdbfb, {0x2, 0x0, 0x0, r2, 0x62, 0x10, 0x1}, [@NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_PROBES={0x8, 0x4, 0x7fffffff}, @NDA_PORT={0x8, 0x6, 0x4e22}, @NDA_LINK_NETNSID={0x8, 0xa, 0x7}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x4000010)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
sendmmsg(r0, &(0x7f00001c1000)=[], 0x0, 0x0)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0)
write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f0000886000)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x56, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x98}, 0x1}, 0x40001)
recvfrom$inet6(r1, &(0x7f000034e000)=""/239, 0xef, 0x100, &(0x7f0000276fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c)
shutdown(r1, 0x1)

2018/02/27 14:13:50 executing program 7:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001080)=ANY=[@ANYRES32=0x0, @ANYBLOB="54000000babac3dfc33bd1cd1093ccece873be9e10588a577b717343abf62074c799bbe701428690138c5b5ee2271fe5dc61208bdd0efa6f1da2b4f1fb05940000000000beb4e900000000000000000000000000000000000000001749767add74b4f3c459fc390edfcd95c1ae1e88fc1f2c471b78e30ed725df447327516cb37c45ca8cddeb5fafeb129ed5dec0d4776547fdf14505cfdd919624777598ef9d5c19b50bd03fce"], &(0x7f0000000280)=0x5c)
accept4$netrom(0xffffffffffffffff, &(0x7f00000002c0)=@ax25, &(0x7f0000000040)=0x10, 0x80800)
pread64(r0, &(0x7f0000000080)=""/4096, 0x1000, 0x0)

2018/02/27 14:13:50 executing program 0:
r0 = socket(0xa, 0x1, 0x0)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00992bfd62a108a3d72a7d000001000000001fe4ff0000000000000000000100"])
ioctl(r0, 0x8916, &(0x7f0000000000))
ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1)
ioctl(r0, 0x8936, &(0x7f0000000000))
ioctl(r0, 0x4, &(0x7f0000000040)="162f610900c0")

[   47.759632]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   47.765747]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   47.771952]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   47.777372]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   47.783498]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   47.790135]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   47.799109] Mem-Info:
[   47.802209] active_anon:51790 inactive_anon:44 isolated_anon:0
2018/02/27 14:13:50 executing program 2:
r0 = socket(0x11, 0x1000000100000802, 0x0)
getsockname$netrom(r0, &(0x7f0000000140)=@full, &(0x7f0000000000)=0x48)
bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x1, 0x6, "cda232d189fd", 0xfffffffffffffc00}, 0x10)

[   47.802209]  active_file:3497 inactive_file:8454 isolated_file:0
[   47.802209]  unevictable:0 dirty:263 writeback:0 unstable:0
[   47.802209]  slab_reclaimable:6434 slab_unreclaimable:59234
[   47.802209]  mapped:23768 shmem:51 pagetables:603 bounce:0
[   47.802209]  free:1477991 free_pcp:452 free_cma:0
[   47.842190] Node 0 active_anon:219836kB inactive_anon:176kB active_file:13988kB inactive_file:33816kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95272kB dirty:1052kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   47.871880] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   47.901215] lowmem_reserve[]: 0 2908 6410 6410
[   47.906394] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   47.937429] lowmem_reserve[]: 0 0 3501 3501
[   47.942343] Normal free:2915996kB min:36824kB low:46028kB high:55232kB active_anon:207236kB inactive_anon:176kB active_file:13988kB inactive_file:33820kB unevictable:0kB writepending:1056kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25760kB slab_unreclaimable:237184kB kernel_stack:5664kB pagetables:2392kB bounce:0kB free_pcp:804kB local_pcp:212kB free_cma:0kB
[   47.976193] lowmem_reserve[]: 0 0 0 0
[   47.980572] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   47.995878] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   48.013188] Normal: 339*4kB (UME) 144*8kB (UME) 246*16kB (UM) 105*32kB (UM) 134*64kB (UME) 24*128kB (UM) 9*256kB (UM) 8*512kB (ME) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2916556kB
[   48.032629] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   48.041195] 12002 total pagecache pages
[   48.045148] 0 pages in swap cache
[   48.048758] Swap cache stats: add 0, delete 0, find 0/0
[   48.054102] Free swap  = 0kB
[   48.057090] Total swap = 0kB
2018/02/27 14:13:50 executing program 6:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x0, 0x0, 0x80, 0x2, 0x8}})
ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0xffffffffffffff86})
fcntl$setlease(r0, 0x400, 0x2)

2018/02/27 14:13:50 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x1, 0x4)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0xe)
setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000beeffc)=0xfffffffffffffffd, 0x4)
r1 = dup3(r0, r0, 0x80000)
ioctl$TIOCCONS(r1, 0x541d)
sendto$inet(r0, &(0x7f0000a2d000), 0x6321255051cdaf7, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x40)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0))

2018/02/27 14:13:50 executing program 5:
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
pipe(&(0x7f0000000080)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgrp(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8)
getresgid(&(0x7f0000000100), &(0x7f0000000140), &(0x7f00000001c0)=<r3=>0x0)
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340)={r1, r2, r3}, 0xc)
r4 = open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0)
mkdirat(r4, &(0x7f0000033ff8)='./file0\x00', 0x0)
mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1001, &(0x7f0000000100))
openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/create\x00', 0x2, 0x0)
unlinkat(r4, &(0x7f000057d000)='./file0\x00', 0x200)
mount(&(0x7f0000d56ffb)='./file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)='cramfs\x00', 0x40000006000, &(0x7f00000000c0))

2018/02/27 14:13:50 executing program 4:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ed3000)=@hopopts={0x0, 0x4, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0xff09, {0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}}]}, 0x30)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={<r1=>0x0, @in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, &(0x7f00000000c0)=0x8c)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0xb1c, 0x10}, &(0x7f0000000140)=0xc)
r2 = syz_open_procfs(0x0, &(0x7f0000202ffd)='ns\x00')
execveat(r2, &(0x7f000000b000)='./file0\x00', &(0x7f000000b000)=[], &(0x7f000000b000)=[], 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f13000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)

2018/02/27 14:13:50 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r1 = socket$packet(0x11, 0x2, 0x300)
setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000100), 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x853, 0xffffffffffffffff, 0x0)
r2 = socket$inet_udp(0x2, 0x2, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x100)
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0x81})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={<r4=>0x0, 0x0, 0x5})
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000200)={<r5=>0x0, r4})
ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000080)={<r6=>0x0, r5, 0x300000000000})
ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000000c0)={r5, r6})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x8)

2018/02/27 14:13:50 executing program 7:
pipe2(&(0x7f0000000080)={<r0=>0xffffffffffffffff}, 0x84000)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f00000000c0)=0xa, 0x1)
socket$inet6(0xa, 0x5, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x2}], 0x10}}], 0x2, 0x0)

2018/02/27 14:13:50 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x9})
write$evdev(r0, &(0x7f0000000040)=[{}, {}, {{0x0, 0x2710}}], 0x30)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8)
mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0)

2018/02/27 14:13:50 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
poll(&(0x7f0000000000)=[{r0, 0x2201}, {r0, 0x26}, {r0, 0x20}, {r0, 0x1000}], 0x4, 0x1)
r1 = creat(&(0x7f0000000040)='./file0\x00', 0x104)
getsockopt$inet_dccp_int(r1, 0x21, 0x1a, &(0x7f0000000080), &(0x7f00000000c0)=0x4)

2018/02/27 14:13:50 executing program 4:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x0, 0x0)
bind$netrom(r0, &(0x7f0000000040)=@ax25={0x3, {"6f315296c5f185"}, 0xc3}, 0x10)
finit_module(r0, &(0x7f0000000080)='nodev{\'\x00', 0x3)
ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0)
getpeername$netrom(r0, &(0x7f00000000c0)=@full, &(0x7f0000000140)=0x48)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={<r1=>0x0, 0x7, 0x10}, &(0x7f00000001c0)=0xc)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={<r2=>r1, 0x1, 0x30}, &(0x7f0000000240)=0xc)
r3 = fcntl$getown(r0, 0x9)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, &(0x7f0000000340)=0x8c)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0xffffffffffffffc1}, &(0x7f00000003c0)=0x8)
syz_open_dev$random(&(0x7f0000000400)='/dev/random\x00', 0x0, 0x20400)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000000440))
pwrite64(r0, &(0x7f0000000480)="aa71cf4880a8a2cecd569c03b9ab24a8fca5c390975235", 0x17, 0x40)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000004c0)={0x4, 0x0, {0x3, 0x3, 0x9, 0x1, 0x8aa9}})
r5 = add_key(&(0x7f0000000540)='trusted\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="3421987a6f4d7d61d54739ca8638a3260cb5fd8af8f1b8b6a08af10c37832828e3bfe5da5db0d755423c7a52ea86709acdc83759001a94d155c9e6f11f15dbd55704d539577a892337dea7c8229b27", 0x4f, 0xfffffffffffffffe)
keyctl$get_security(0x11, r5, &(0x7f0000000640)=""/201, 0xc9)
waitid(0x1, r3, &(0x7f0000000740), 0x40000000, &(0x7f0000000780))
accept4$llc(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000840)=0x10, 0x2f878a65887a56c8)
setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000880)={0x1abd0d70}, 0x1)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$ax25_int(r0, 0x101, 0x9, &(0x7f00000008c0), &(0x7f0000000900)=0x4)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000940))
getsockname$ax25(r0, &(0x7f0000000980), &(0x7f00000009c0)=0x10)
mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000a00)=""/145)
socket$pppoe(0x18, 0x1, 0x0)
r6 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000ac0)='/dev/keychord\x00', 0x4000, 0x0)
ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000b00)=0x20)
socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TUNSETQUEUE(r6, 0x400454d9, &(0x7f0000000b40)={'nr0\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}})

[   48.060106] 1965969 pages RAM
[   48.063190] 0 pages HighMem/MovableOnly
[   48.067131] 320509 pages reserved
[   48.089189] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   48.112214] CPU: 0 PID: 8153 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   48.119748] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.129088]  ffff8801bf49f8d0 ffffffff81d956b9 1ffff10037e93f1d ffff8801c9dbc800
[   48.137120]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801bf49f9e0
[   48.145155]  ffffffff81451cd2 024000c2bf49f920 0000000041b58ab3 ffffffff841959b5
[   48.153153] Call Trace:
[   48.155730]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   48.161085]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   48.166519]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   48.173171]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   48.178867]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   48.185330]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   48.191624]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   48.198437]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   48.204646]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   48.209632]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   48.215581]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   48.221351]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   48.227382]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   48.233238]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   48.240224]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   48.247206]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   48.253061]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   48.258570]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   48.265033]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   48.270802]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   48.276569]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   48.283378]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   48.289929]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   48.296044]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   48.301381]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   48.306635]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   48.312066]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   48.318190]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   48.324391]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   48.329808]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   48.335920]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   48.342562]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   48.353640] Mem-Info:
[   48.356080] active_anon:51787 inactive_anon:44 isolated_anon:0
[   48.356080]  active_file:3498 inactive_file:8459 isolated_file:0
[   48.356080]  unevictable:0 dirty:269 writeback:0 unstable:0
[   48.356080]  slab_reclaimable:6456 slab_unreclaimable:59406
[   48.356080]  mapped:23750 shmem:51 pagetables:603 bounce:0
[   48.356080]  free:1477903 free_pcp:409 free_cma:0
[   48.389337] Node 0 active_anon:207148kB inactive_anon:176kB active_file:13992kB inactive_file:33836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1076kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   48.418762] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   48.449574] lowmem_reserve[]: 0 2908 6410 6410
[   48.454813] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   48.485986] lowmem_reserve[]: 0 0 3501 3501
[   48.491052] Normal free:2916160kB min:36824kB low:46028kB high:55232kB active_anon:207148kB inactive_anon:176kB active_file:13992kB inactive_file:33836kB unevictable:0kB writepending:1080kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25848kB slab_unreclaimable:237296kB kernel_stack:5440kB pagetables:2412kB bounce:0kB free_pcp:780kB local_pcp:608kB free_cma:0kB
[   48.525041] lowmem_reserve[]: 0 0 0 0
[   48.529591] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   48.544916] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   48.562165] Normal: 403*4kB (UME) 139*8kB (UME) 245*16kB (UME) 93*32kB (UME) 134*64kB (UME) 25*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916244kB
[   48.581827] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   48.590392] 12008 total pagecache pages
[   48.594344] 0 pages in swap cache
[   48.597789] Swap cache stats: add 0, delete 0, find 0/0
[   48.603128] Free swap  = 0kB
[   48.606114] Total swap = 0kB
[   48.609115] 1965969 pages RAM
[   48.612203] 0 pages HighMem/MovableOnly
[   48.616142] 320509 pages reserved
[   48.619610] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   48.629656] CPU: 1 PID: 8183 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   48.637161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   48.646490]  ffff8801c31378d0 ffffffff81d956b9 1ffff10038626f1d ffff8801c5a04800
[   48.654457]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c31379e0
[   48.662425]  ffffffff81451cd2 024000c2c3137920 0000000041b58ab3 ffffffff841959b5
[   48.670398] Call Trace:
[   48.672959]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   48.678293]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   48.683715]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   48.690349]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   48.696031]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   48.702495]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   48.708784]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   48.715596]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   48.721800]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   48.726787]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   48.732728]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   48.738497]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   48.744526]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   48.750380]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   48.757371]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   48.764358]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   48.770212]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   48.775720]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   48.782181]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   48.787956]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   48.793723]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   48.800528]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   48.807076]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   48.813190]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   48.818523]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   48.823770]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   48.829190]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   48.835308]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   48.841509]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   48.846929]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   48.853040]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   48.859679]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   48.866174] Mem-Info:
[   48.868590] active_anon:51787 inactive_anon:44 isolated_anon:0
[   48.868590]  active_file:3498 inactive_file:8459 isolated_file:0
[   48.868590]  unevictable:0 dirty:273 writeback:0 unstable:0
[   48.868590]  slab_reclaimable:6463 slab_unreclaimable:59328
[   48.868590]  mapped:23750 shmem:51 pagetables:603 bounce:0
[   48.868590]  free:1477978 free_pcp:414 free_cma:0
[   48.901827] Node 0 active_anon:207148kB inactive_anon:176kB active_file:13992kB inactive_file:33836kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1092kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   48.931239] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   48.960546] lowmem_reserve[]: 0 2908 6410 6410
[   48.965690] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   48.996730] lowmem_reserve[]: 0 0 3501 3501
[   49.001645] Normal free:2916052kB min:36824kB low:46028kB high:55232kB active_anon:207148kB inactive_anon:176kB active_file:13992kB inactive_file:33836kB unevictable:0kB writepending:1100kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25852kB slab_unreclaimable:237312kB kernel_stack:5408kB pagetables:2412kB bounce:0kB free_pcp:880kB local_pcp:608kB free_cma:0kB
[   49.035463] lowmem_reserve[]: 0 0 0 0
[   49.039842] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   49.055089] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   49.072268] Normal: 372*4kB (UME) 139*8kB (UME) 244*16kB (UME) 94*32kB (UME) 134*64kB (UME) 25*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916136kB
[   49.091874] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   49.100593] 12014 total pagecache pages
[   49.104546] 0 pages in swap cache
[   49.107986] Swap cache stats: add 0, delete 0, find 0/0
[   49.113323] Free swap  = 0kB
2018/02/27 14:13:51 executing program 6:
r0 = socket(0x11, 0x80004, 0xb691)
accept4$ipx(r0, 0x0, &(0x7f0000000000), 0x80000)
r1 = socket$netlink(0x10, 0x3, 0x4000000000016)
sendmsg$nl_route(r1, &(0x7f0000013fe4)={&(0x7f0000009000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f0000005000)=ANY=[@ANYBLOB="24000000180005040000000000000000f9ff00000000000100000000080088007f000001"], 0x24}, 0x1}, 0x0)

2018/02/27 14:13:51 executing program 2:
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x9})
write$evdev(r0, &(0x7f0000000040)=[{}, {}, {{0x0, 0x2710}}], 0x30)
ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8)
mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10010, r0, 0x0)

2018/02/27 14:13:51 executing program 0:
mkdir(&(0x7f0000c32000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x0)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x0)
r1 = creat(&(0x7f0000000040)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x100)
ioctl$LOOP_SET_FD(r0, 0x4c00, r1)
unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f")

2018/02/27 14:13:51 executing program 7:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000981ff8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0xca, "aec2532e8aac022efd248e4c81f641efc71a77ba4785a5d27dde946c8c9d02d20e2a465fe28760fdf86f433a58fc3a6f103436b18bd88c3b5acd56d6402ac99fbd03413d6be93f5a8024429ab63e3575c1e27c0b31871d754453502aeed228b1b2b28e6ce060307ee41fb08669ea7e3b1b1a6008e831032f491e0548ae2d59b2d12a7c1839d86ceea741d7f6af0bff6239d65f6db020cbf9ad84e38dd2749fd3caa394f30e37869342ef32f1db3cc6d2338af38b7230eab9b75787c8f66c8d606f39efc82d39cabaa168"}, &(0x7f0000000380)=0xd2)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000400)={<r2=>0x0, 0x5b, "500fb3175fcf96382762858afb8bcbf19c2017cb799c1c2ea9a4cf30464cdaa9420d5e2bf8601e9b7f05ad98686d156e04c75e6af5e38b7474f4566572683f8db2f488bd2e192aa3296eb9ad40416c9794a60c78803a9d1122103a"}, &(0x7f0000000480)=0x63)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000200)={<r3=>r2, 0x3}, &(0x7f00000003c0)=0xfffffce8)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000140)={0x9, 0x7, 0x0, 0x9, 0x20000000007, 0x9, 0x7, 0x7, <r4=>r3}, &(0x7f0000000180)=0xfffffffffffffe6f)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r4, 0x100000001}, 0x8)
r5 = epoll_create(0x1000)
epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000984ff4))
r6 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_MOD(r6, 0x3, r0, &(0x7f00000000c0)={0x1})
epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r0, &(0x7f0000aaf000)={0x20000004})
epoll_pwait(r5, &(0x7f0000000000)=[{}], 0x1, 0x0, &(0x7f0000000040), 0x8)

2018/02/27 14:13:51 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c03ff6)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a44ffc)=0xe)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101880, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0xfffffffffffffffe, 0x4)
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x2400, 0x0)
ioctl$TCFLSH(r0, 0x540b, 0x2)

2018/02/27 14:13:51 executing program 4:
mkdir(&(0x7f00000000c0)='./file0\x00', 0x94)
unshare(0x40600)
r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x0, 0x0)
r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff)
fanotify_mark(r0, 0x26, 0x8000000, r1, &(0x7f0000000000)='./file0\x00')

2018/02/27 14:13:51 executing program 1:
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x400000)
setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0x3ff, 0x3, 0x7f, 0x4, 0x8a, 0x5, 0x3, 0x2, 0x1000, 0x5e}, 0xb)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={<r1=>0x0, 0x9b, "675fa2d5bade6ab977823ee52d471c11fd5fd20ca5b7dc4bce288bbb47203f5c26e49a810c536af2b16a2460b77507ea8dc9275c0a9a4f1e7bf8967ac1096fde6c288064daff64b0edc5000da71d4fe268af7a68a102ca0df4035865ef50ab0e37c26926d44a39a022f45462262c87b13b7936b107ff58a516b892360b5c1a3ffa3a227ca2e026d688d097fe2474322345a01e395abbf815e3716a"}, &(0x7f00000000c0)=0xa3)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x3ff}, 0x8)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r2, &(0x7f0000000000)=ANY=[], 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000240))
open(&(0x7f0000000000)='./file0\x00', 0x80, 0x1c9)

2018/02/27 14:13:51 executing program 3:
r0 = socket(0x11, 0x4000000000080003, 0x0)
sendmmsg(r0, &(0x7f0000009b80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000500)=[{&(0x7f0000000400)="b1f0ee22621bb65f877eb9f76bed", 0xe}], 0x1, &(0x7f0000000580)=[]}}, {{&(0x7f0000006500)=@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f00000067c0)=[], 0x0, &(0x7f0000006800)=[]}}], 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000040)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="4d000000263b5483c1a91ad6f133e71f2941a45b6a19126f020c8bac139ab935588695f20957bd4d994f85c242a2e95a3443345d66a089d2087e2350cec0acc267b735c176ab229aeb8ee94aae514d6492"], &(0x7f00000000c0)=0x55)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=<r2=>0x0)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r3=>0x0})
getgroups(0x3, &(0x7f0000000280)=[0x0, 0x0, <r4=>0x0])
setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={r2, r3, r4}, 0xc)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@sack_info={r1, 0xffffffffffffff01, 0x40}, &(0x7f0000000140)=0xc)

2018/02/27 14:13:51 executing program 6:
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r0 = socket(0x18, 0x0, 0x1)
connect(r0, &(0x7f0000002000)=ANY=[@ANYBLOB="1f00010000160000"], 0x3a)
ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000040))

2018/02/27 14:13:51 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0}, &(0x7f00008d4000)=0xc)
socket$key(0xf, 0x3, 0x2)
r2 = open(&(0x7f0000000100)='./file0\x00', 0x8400, 0x180)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/121, &(0x7f0000000200)=0x79)
get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18)
ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000240)={0x2, &(0x7f00000001c0)=[{}, {}]})

[   49.116308] Total swap = 0kB
[   49.119312] 1965969 pages RAM
[   49.122391] 0 pages HighMem/MovableOnly
[   49.126333] 320509 pages reserved
[   49.148828] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
2018/02/27 14:13:51 executing program 0:
acct(0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x2, 0x3, 0x4, 0x10001, 0x4}, 0x14)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=<r1=>0x0)
lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, <r2=>0x0, <r3=>0x0})
lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e22}, 0x8, &(0x7f0000000140)=[{&(0x7f00000000c0)="8fdb1b2f4ddbb1c30de21e676e376f30e54a8b65b8deb171df8b3f9f8045c80cf67c888a195c19cd90b089d9b363afa44ca6f925dce30aa8ad3663ea6b7c07f148dc2f719fc22fe3fa6076c90851431450a440ecc4bfe1d1b4", 0x59}], 0x1, &(0x7f0000000340)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r5}], 0x28, 0x44894}, 0x7d914a2d2c6ee006)
statfs(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400))
select(0x40, &(0x7f0000000440)={0x6, 0x1, 0x6, 0x0, 0xd83, 0x9, 0x1, 0xeef}, &(0x7f0000000480)={0x52a, 0x2, 0x4, 0x7, 0x0, 0x2d, 0x7, 0x8001}, &(0x7f00000004c0)={0x2, 0xe675, 0xac, 0x100, 0xffffffffffffff3f, 0x6, 0xff, 0x4}, &(0x7f0000000500))
sendmmsg$unix(r0, &(0x7f0000000fc0)=[{&(0x7f0000000540)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000b00)=[{&(0x7f0000000580)="83ce37cca7767172169038e979356d734e8efeba20de099d78281490ede4b0a380f9d4e330cf79852649e7c8d4ea5628adefc2fd6a9b12e515fd09334a7ab68a03d80c2076438817c9d5954879faa563602afe297fc67513899ed7830b6cdbbdce7965813088b30024d393368d9a07eda98df487a38ebff314c1e5f79fa1b3c5fe6e82695aedc9af175d02658169017ef6fc593f2db8a0dc9e0949ef89b488e505e9570db3a24a82fdd82eda238d9541705cf2e28f196e5e411e83588373b0d7909357fc49dd0155532a42b1cb702366401fed70c14728f2ce", 0xd9}, {&(0x7f0000000680)="ba6d4ef832065b61472c3739839fbb96c0bc78ee7f87323f7abba333a94f72e5999f9b82d9ff1abff8681a8ab3a982e21b49474b079dabe5afdcfd5c738a0d7ac16f1e0a55f2f75f69f541470243934aa5d1805c3f8668f654bf014bf86c7f75002163c57157fbca74c1777e314d", 0x6e}, {&(0x7f0000000700)="78642fc441f0bcb6bd9256cec7b64a1a5d556f762dee798617f61077feec3d0186275812d5e2aa5d6f29ddbe16ea90509b28d57737", 0x35}, {&(0x7f0000000740)="50246b9def35bd1d12280bef46f3b2c22e643b0ed30f8eaf1d31aa9d41618085f557569a08a079f92abe87e07dec1b2410df00dc606abf0c51e08908e1891c0990dff6ee46104a74f4", 0x49}, {&(0x7f00000007c0)="1e74bcb7f04a6c9b7b6312254ba3bef5cc81bfd07afbc7fe387be373a09efcc0283bbb45352393382cd9f3e4872d10b2040a0a88d014307be91f2eeba966c29524313db5c31f74cac45ef1fe1e955219ded1167d02c7cd91bb8e9d8df714687a54a8cd59f217a8d71ddc3a7e209b883a3c1e", 0x72}, {&(0x7f0000000840)="fefb440a3c5d7b9b495b9ebbba949a3dc5d2b373740f81c55f0ded318a09481027885d3303c8e558ee349492c3e3c5bced33a7f500aeef2701ceef6bd8fb92cfb78e8d3ea263e560d15824857efe24262146babf7e830433c6505da3c2794accbee3a4a7c3259de423f7972c5001a18b7eae751ecbae913e507d352b629d4b6580a54168b3dd843e5343df7b91f68b161190346eb6e25bd22f6c93a425e3722b3a59a459652a7b6f28b02427f74b77bb2aba297f9e151aedbd9028b1480d41a49c42d73582aed7cc1361519e47467b", 0xcf}, {&(0x7f0000000940)="b3a449ea48614d6f02ea3645fbc1d10cc06851cb19b11b40d061c33c4511356b728915b9ae5daefcb182b77287ae28bb3a44e010a17cf614e0570128bba5d70e79b6e73ee6adee81e2fb393d9493b5fdbd3bcefe28b904a77a57357d92a7f3f5d7655b907753f2d2b0a3b39d18d5bc1b5629e83c02f28371a69f6f", 0x7b}, {&(0x7f00000009c0)="82fbc60c4d8f8a9bd065d6d27a884bf0551ff09507313d", 0x17}, {&(0x7f0000000a00)="88683fb58d67046906827b76fb768bdce7ff814d07a27eef1b1295a48695ca9bce40d7a58e3e3880f6c3efcf1f27cac7158eee6bb4f2c855d46635fcd25dec9f78e5587882ea199635599e94b22c74b92a8d5a5bc16958cbfcb18210c4873f8e14187b17092e342865b57c42b496ed6ee41ef4eb597fd06384f75aaa9290fa92d642717408aa01b3b21b785ce3b4de3ffcbefec52e45fb168b303271c2919d22fe4df972aaf32ecce34b4e7270ba0486032325935c0c334376eb3ef4a0076dd2565444781f6a7b4957d47187ff2cf026", 0xd0}], 0x9, &(0x7f0000000b80)=[@rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0xc, 0x1, 0x1, []}, @cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x4c, 0x10}, {&(0x7f0000000c00)=@abs={0x1, 0x0, 0x4e21}, 0x8, &(0x7f0000000e40)=[{&(0x7f0000000c40)="5be4cb1b941410ea683add4eb98ba53485f19c9c2f437d89d0073784512e71820d2b996eb374eab317ee771b21f57a55612066c942fb3afc34e55419fe4658d8c959dc222486abc30ae349ab27a0dc72197ddf914da77aa77a9aa90bf6e5f6911b2bc128fd707d500be774152cc96174ebcdc242d5159aeb1d2dee0cbfd2c10e2f4e67ade326bc79bcb640455ab110d7ac8adf8e75abbab834d369262384f51e92d09a6574c3daa2879abf2a8f88dee868ba41583e7bbd1b2c4c56173cc25319de0c67", 0xc3}, {&(0x7f0000000d40)="becf7b18c87b1c45d922cf47dc01fc88f29d7f0a932d0318a53fe8416d95f376fb09963343f5f9adf155709af4b8fcbcaecbcab09b2bd82e7208a4fbc41caaed8ceed23ea30a68f43b40f1164db77cbf47b128bf24563478a2c7a7270863423c9e0b940cccce44d2e0b80c5272026be83cc0db0937de0d2352332a26ea89a57ed0633f663b68d08ff9bde4b4b1585e6f2b292ab225f5df4fad36a60de8bdb736dce5b328715d98da160cc15830bab094b26345a6df4eaa11fe264d1364b21aba5800b38252868ca172ff36c759dbc208a58f1444b967c3561e394f66c0a25ba57edaefe19a88e568d71ae28d77ee8f51ce43ab050c9119d42219d9", 0xfb}], 0x2, &(0x7f0000000e80)=[@cred={0x18, 0x1, 0x2, r1, r4, r3}, @cred={0x18, 0x1, 0x2, r1, r4, r3}, @cred={0x18, 0x1, 0x2, r1, r2, r5}, @rights={0x14, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x84, 0x20000000}, {&(0x7f0000000f40)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000f80)=[], 0x0, 0x0, 0x0, 0x20000000}], 0x3, 0x20000801)
getpeername$inet(r0, &(0x7f0000001040)={0x0, 0x0, @broadcast}, &(0x7f0000001080)=0x10)
write$selinux_create(r0, &(0x7f00000010c0)=@objname={'system_u:object_r:dlm_control_device_t:s0', 0x20, 'unconfined', 0x20, 0x30, 0x37, 0x20, './file1\x00'}, 0x40)
r6 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$TCSETAF(r0, 0x5408, &(0x7f0000001100)={0x5, 0x5, 0x9, 0x7f, 0x3e, 0x2, 0x6, 0x9, 0x7, 0x2})
link(&(0x7f0000001140)='./file0\x00', &(0x7f0000001180)='./file1/file0\x00')
lstat(&(0x7f00000011c0)='./file2\x00', &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
execveat(r0, &(0x7f0000001280)='./file0\x00', &(0x7f0000001300)=[&(0x7f00000012c0)='#-md5sumcgroup\x00'], &(0x7f0000001400)=[&(0x7f0000001340)='^{selinux,\x00', &(0x7f0000001380)='system_u:object_r:dlm_control_device_t:s0', &(0x7f00000013c0)='/dev/pktcdvd/control\x00'], 0x1000)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000001440))
r8 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001500)='/selinux/load\x00', 0x2, 0x0)
ioctl$KIOCSOUND(r0, 0x4b2f, 0x8)
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000001540)=0x8000)
recvfrom(r6, &(0x7f0000001580)=""/113, 0x71, 0x40, &(0x7f0000001600)=@vsock={0x28, 0x0, 0x2710, @host=0x2}, 0x10)
socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001cc0)={{{@in6=@ipv4={[], [], @local}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r9=>0x0, <r10=>0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000001dc0)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001e00)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e21, 0x5, 0x4e22, 0x3f, 0xa, 0x20, 0x80, 0x3c, r9, r4}, {0x4, 0x6, 0x800, 0x3, 0x2, 0xfffc000000000000, 0x0, 0x2}, {0x4, 0x80000000, 0x7, 0x4}, 0x4, 0x6e6bb5, 0x1, 0x0, 0x2, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d6, 0xff}, 0xa, @in=@broadcast=0xffffffff, 0x3505, 0x2, 0x1, 0x80, 0x80000001, 0x401}}, 0xe8)
setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000001f00)=@dstopts={0x1d, 0x24, [], [@jumbo={0xc2, 0x4, 0x80000001}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x9}, @calipso={0x7, 0x38, {0x9, 0xc, 0x1f, 0x6, [0x0, 0x6, 0x3, 0x1, 0x40, 0x800]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @generic={0x7ff, 0xad, "bc96eacd2ef10db1033624b203de48e22951c4bf1191f125964e6d3180feb58a02f91d88e46afc9a7b5ccc46bbb73776dd78f97302edbb8b29dd2e9843d5a1575aa766dd414f5c8308ef97c9f310a0f6bd2796de79db4cee224d017f00e2df831122dacafa7b6661e17d251327995a0239986d308b28fca8841299f3fce5af38b190426d4011f91f9743f713e6f24023dcab6441f625f095a482720fc2839f67325c2f10cd111c42de6fa84e30"}, @padn={0x1, 0x2, [0x0, 0x0]}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x130)
setresgid(r3, r7, r7)
sendmsg$nl_generic(r0, &(0x7f0000002540)={&(0x7f0000002040)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000002500)={&(0x7f0000002080)={0x478, 0x18, 0x200, 0x70bd27, 0x25dfdbfc, {0xa}, [@nested={0x10, 0x38, [@typed={0xc, 0x7e, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x3, @uid=r10}, @generic="b731fe78af67e3e5e49d66883f25d67826e491b4944ca1284688b2aa156b919b897ada3d3dfe01b425823c8dfaddb83e821af1e49f622445a5465e79ca9ab47953cd9fbc7b36ef7bc2e472d142530f1243977a0a071ed000e9d4fc301a0bc999d7d32e695cbb747bfcb79317b82062", @nested={0xd4, 0x10, [@generic="bc4f110189a99aa0c62804f76d69ebdbc7f3822760fa17df2366e7d890c4edde5ca923f9ff227d4eec5ab4ad6c4f5afb21fa17a6122026dcfb77ef210221ec939c7ac8278b1f7d68ebbb1f78134993e312f342c56e5f5a1645cd7615f244cd9a2019e1d956766bd496cfa87b0a6b06c8445cbb7c48a4667850a983a9c3703d626430e49470046ef24e076b5ecb5cf5c07cab4073f0edaa025803b5590f632db912d1ca436982aec3bc3ad3eabee9e9be80eeddb3f93e581f65a76b2f0cb3b85ca7ee91d9269b68d3dfb0f53154"]}, @generic="b490fac94f3f7c4deb28a0e6328af61eb0b98cf98b86f0bc90ed0df4da5c29c7039573efac20f37f390caaab18f883eb4f5c0bc9c0584cd06d6406163496e8b8ce3b50f3e10dbabd7b90227f5dce4a6900da1a1b816234b04c54f110d53948ff784fa508a938d30d91599bc6a68be79df335e109e635fdd2403d6d141297c56e05ac3d4cc7f251da97fc8931945627038c6024ec9840f014ec6b868a8edcd666f1089666c961602c695e240a988dda8f7d81e4d3b77e2a1ea4009b4a9a5c30eced80bff1610793a47eaf0b52dddc2f5703b9a612b7d900a3d03e03c56b37df02c2ace4e1fe67f1d0b2c780fb042c1d6bc27e7282", @nested={0x38, 0x24, [@typed={0x18, 0x4c, @ipv6=@empty}, @typed={0xc, 0x7c, @uid=r10}, @typed={0x8, 0x2d}, @typed={0x8, 0x86}]}, @generic="0aac603d7bc0794a3ac40743733db40dc62a5cdadd473298d5056d34db5a79f7c612fa20b3bd3a422e2a2ec5faaeba5373c210bf0d4530925b6fa1810c0276ed151041a2437ab4ac5543978f0c835f7b2515da7c6481be17adc6f5629318029cf3f79b7f31eff70f8785e7af1f147bd443174e7bbb320f", @typed={0xc, 0x57, @pid=r1}, @nested={0x154, 0x6, [@typed={0x88, 0x10, @binary="609e271f9b70c0414b467e147111f046704654f50a38d1ff1ca4863a58693b88a05a428a660af462c77dfbbb263a89e186c87a91f6eb6b267421456b08d975f7b952d6f3dd2afe0aca480fe823e209c97d7bf49fe6f9d0392e713347e5207527bc430ff89806df65c94fccfa43e355017628a7165f189a22af0b23615f6f17"}, @generic="3e1b7438ce91d72c622544e982c78219ddf99cf13f6477c73cb9b01e818a9cc8484d1e3a8710dba38208909500460e20982d08c58e92d7c075169be35f7ae7669159acc33532bd0e0b8ed4af1f0ea8251c51c5e6e932ca112a09e81b5f6b686de41950977b3382b51dabce5c5341a621e4b11c418f7c316a9d0d2cf1af9a6303a8343531f5f679a3026f3e63b9087be9cfbb75c3744da16f3317546126ddb1f7d0e3d2e09fc308b20b", @typed={0xc, 0x47, @fd=r8}, @typed={0x10, 0x85, @u64=0x19f9d21c}]}]}, 0x478}, 0x1, 0x0, 0x0, 0x4000}, 0x4)
ptrace$peek(0x3, r1, &(0x7f0000002580))
syz_open_dev$usbmon(&(0x7f00000025c0)='/dev/usbmon#\x00', 0x5e, 0x800)

[   49.164008] CPU: 0 PID: 8204 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   49.171539] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.180879]  ffff8801bc99f8d0 ffffffff81d956b9 1ffff10037933f1d ffff8801bcbb1800
[   49.188916]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801bc99f9e0
[   49.196945]  ffffffff81451cd2 024000c2bc99f920 0000000041b58ab3 ffffffff841959b5
[   49.204942] Call Trace:
[   49.207514]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
2018/02/27 14:13:51 executing program 0:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x0, 0x0)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000000040))
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000001c0), &(0x7f0000000400)=0x4)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@remote, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8)
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000440))
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x7, 0x4e24, 0x6, 0x2, 0x80, 0xa0, 0x73, 0x0, r2}, {0x4, 0x395, 0x8, 0x3f, 0x7, 0xfffffffffffffffe, 0x0, 0x4}, {0x95d, 0x2, 0x6, 0x1}, 0x80000000, 0x6e6bb0, 0x0, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d2, 0x2b}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0xe}, 0x3504, 0x4, 0x2, 0x0, 0x7fffffff, 0xfeb, 0x4c7c}}, 0xe8)
socket$inet(0x2, 0x80805, 0x80000000)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in=@rand_addr, @in6=@mcast2={0xff, 0x2, [], 0x1}}, {0x0, 0x7}}, {{@in=@multicast2=0xe0000002}, 0x2, @in=@empty}}, 0xe8)

[   49.212870]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   49.218309]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   49.224983]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   49.230682]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   49.237164]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   49.243468]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   49.250294]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   49.256512]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   49.261513]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   49.267471]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   49.273255]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   49.279297]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   49.285170]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   49.292171]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   49.299175]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   49.305053]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   49.310561]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
2018/02/27 14:13:51 executing program 0:
mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000d27ffc), 0x14)

2018/02/27 14:13:51 executing program 0:
r0 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8b93, &(0x7f0000000000)={'sit0\x00', @ifru_mtu})
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000080)='/dev/keychord\x00', 0x10100, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000000c0)={{{{0x2, 0x4e21, @multicast2=0xe0000002}}, {{0xa, 0x4e20, 0x2879, @remote={0xfe, 0x80, [], 0xbb}, 0x800}}}, 0x0, 0x0, 0x9, "a65024d97d7d8731dd3526e0de0f950e5fb7dac09564f5b616f0e88eac3ea7a372005d1d6f8ea417cf36402fdbf36837f4b091d46de210bfbd8740ec97c86288590499deef3c7b5ad92dff901beef140"}, 0x160)

2018/02/27 14:13:51 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000000)=0x400000000000001, 0x4)
accept4(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="0000000000009c010000000000000000"], &(0x7f00000000c0)=0xffffffffffffff53, 0x800)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4)
sendto$inet(r0, &(0x7f00005c9000), 0xffffffffffffff4d, 0x800000023fffffe, &(0x7f0000303000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000005980)=[{{0x0, 0x0, &(0x7f0000003f00)=[], 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0c000000000000000000000cdee7b98bfbe77091324a34c197ff0f000000000000050cbf89b5e74da69ff654d8151e59d19179e50fc58dd89e508c7a867289b4e2995797327017611c0818fa25eadf6d985244599894f75623e1b7eadf863cd9b407ab4fb7c054be72ebd0a5081af959390f3a0a0796164e504e9603d69179edb1"], 0xc}}], 0x1, 0x0)
munlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14)
shutdown(r0, 0x1)

[   49.317024]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   49.322801]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   49.328586]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   49.335416]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   49.341986]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   49.348106]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   49.353454]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   49.358714]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
2018/02/27 14:13:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0)
r1 = memfd_create(&(0x7f0000000ffe)='$\x00', 0x0)
write(r1, &(0x7f0000002000)='/', 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
unlink(&(0x7f0000001000)='./file0\x00')
write(r0, &(0x7f0000000180)="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", 0x220)
read(r0, &(0x7f0000f23fae)=""/82, 0xffffffffffffff8e)

2018/02/27 14:13:51 executing program 5:
add_key(&(0x7f0000f56ff8)='keyring\x00', &(0x7f0000767000)={0x73, 0x79, 0x7a}, &(0x7f0000c65fac), 0x0, 0x52e2f637490a4e7f)
r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000)
write$sndseq(r0, &(0x7f0000000000)=[{0x902, 0x40, 0x9, 0x100000000, @time={0x77359400}, {0x2, 0x9}, {0x3}, @result={0x7, 0x762}}], 0x1c)

2018/02/27 14:13:51 executing program 7:
r0 = socket(0x10002000000011, 0x8000000080003, 0x0)
mmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3000000, 0x10, r0, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x4a, 0x81, 0x7fffffff, 0x6, 0x5, 0x7], 0x8, 0x8, 0x10001, 0x1, 0x401, 0xfffffffffffffffa, {0x2e9, 0x875, 0x849, 0xffffffffffffff81, 0x1ff, 0x38000000000000, 0x1, 0x9, 0x6, 0x0, 0x9, 0x101, 0x7ff, 0x1, "2be71a8f788a4a83e51d53cd58f67f254c42f7e73179ace1d16ad23fa1213645"}})
r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0xfffffffffffffffa, 0x14000)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000200)=0x1, 0x4)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000000100))
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x100, 0x0)
r3 = mq_open(&(0x7f0000000180)='/dev/sg#\x00', 0x0, 0x1, &(0x7f00000001c0)={0xffffffff00000000, 0x2, 0x8001, 0x9, 0x6, 0x6, 0x22f, 0x8})
epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r3)

2018/02/27 14:13:51 executing program 6:
r0 = socket(0xa, 0x50000000000005, 0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000080)={<r3=>0x0, <r4=>0x0, 0x27be})
socket$l2tp(0x18, 0x1, 0x1)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000140)={{0xa, 0x4e22, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e24, 0xdc, @empty, 0x7}, 0xc779, [0x5, 0x9, 0x81, 0x3, 0x4, 0x1, 0x6, 0x10001]}, 0x5c)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={<r5=>0x0, 0x4, 0x30}, &(0x7f0000000240)=0xc)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r5, 0x2, 0x20, 0x7, 0x8001}, &(0x7f00000002c0)=0x18)
pipe2(&(0x7f00000001c0), 0x80000)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000000c0)={<r6=>r4, 0x80000})
ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={r3, r6, 0x1})
write(r0, &(0x7f0000000000)="2400000058001f0014b2f207f60804000200071008000119ffffffff0800000000000000", 0x49b)

2018/02/27 14:13:51 executing program 0:
r0 = epoll_create(0x66)
r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000003800)='/dev/loop-control\x00', 0x0, 0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x9, 0x80)
getsockopt$packet_buf(r2, 0x107, 0xd, &(0x7f00000002c0)=""/7, &(0x7f0000000300)=0x7)
ioctl$LOOP_CTL_ADD(r1, 0x4c81, 0x0)
epoll_wait(r0, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0xb018)
r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82)
ioctl$LOOP_CTL_REMOVE(r1, 0x4c80, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000000)={0xc0000012})
ioctl$LOOP_CTL_ADD(r1, 0x4c80, r3)
r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8000, 0x0)
setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f0000000080)={{{{0x2, 0x4e24, @loopback=0x7f000001}}, {{0xa, 0x4e23, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}}, 0x6, 0x7ff, 0x9, "d9504f3211b6ac51dc54563848528a625f1cf10bdf190e2d1412717676f9904cf336fbd9953fd592f53bf8b0ece8c1cd2bf0d679169ef883697a451d8ea7512f51d42f5b97d3eeba0e2830fc4a7579dc"}, 0x160)
getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000003540)={0x0, 0x0, 0x1, 0x502, 0x6, 0x0, 0x7fff, 0x0, {0x0, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x0, 0x2, 0x7c90, 0x1}}, &(0x7f0000003600)=0xb8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003640)={0x0, 0x100}, &(0x7f0000003680)=0x8)

2018/02/27 14:13:51 executing program 4:
getrandom(&(0x7f0000019fda)=""/38, 0xfffffffffffffe53, 0x3)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={"a3984d281a84335365e42ab1181e31c5", {0x4, 0x8, 0x4, "5f8f5b677fc5", 0x3}})

[   49.364139]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   49.370356]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   49.375791]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   49.381914]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.388564]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   49.407917] Mem-Info:
[   49.411862] active_anon:51828 inactive_anon:44 isolated_anon:0
2018/02/27 14:13:51 executing program 6:
pipe2(&(0x7f00000000c0)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r0, 0x407, 0x4)
vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="b1", 0x1}], 0x200000000000033f, 0x0)
writev(r0, &(0x7f0000000100)=[{&(0x7f0000fcff9d)="e0", 0xfffffffffffffc3d}], 0x1)
ppoll(&(0x7f0000ae6fe8)=[{r0}], 0x1, &(0x7f0000fd0ff0)={0x77359400}, &(0x7f0000fd0000), 0x8)

[   49.411862]  active_file:3498 inactive_file:8471 isolated_file:0
[   49.411862]  unevictable:0 dirty:281 writeback:0 unstable:0
[   49.411862]  slab_reclaimable:6486 slab_unreclaimable:59559
[   49.411862]  mapped:23773 shmem:52 pagetables:649 bounce:0
[   49.411862]  free:1477104 free_pcp:348 free_cma:0
[   49.448832] Node 0 active_anon:207280kB inactive_anon:176kB active_file:13992kB inactive_file:33884kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95144kB dirty:1124kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   49.481270] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   49.510980] lowmem_reserve[]: 0 2908 6410 6410
[   49.516172] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   49.547610] lowmem_reserve[]: 0 0 3501 3501
[   49.552641] Normal free:2914536kB min:36824kB low:46028kB high:55232kB active_anon:207412kB inactive_anon:168kB active_file:13992kB inactive_file:33896kB unevictable:0kB writepending:1140kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25892kB slab_unreclaimable:238236kB kernel_stack:5696kB pagetables:2496kB bounce:0kB free_pcp:900kB local_pcp:636kB free_cma:0kB
[   49.588513] lowmem_reserve[]: 0 0 0 0
[   49.594049] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   49.609505] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   49.626719] Normal: 285*4kB (UME) 127*8kB (UM) 249*16kB (UME) 87*32kB (UM) 136*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 700*4096kB (M) = 2915804kB
[   49.646130] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   49.654863] 12023 total pagecache pages
[   49.658842] 0 pages in swap cache
[   49.662274] Swap cache stats: add 0, delete 0, find 0/0
[   49.667867] Free swap  = 0kB
[   49.670982] Total swap = 0kB
[   49.674920] 1965969 pages RAM
[   49.678066] 0 pages HighMem/MovableOnly
[   49.682017] 320509 pages reserved
[   49.685472] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   49.696285] CPU: 0 PID: 8241 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   49.703792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   49.713117]  ffff8801c6adf8d0 ffffffff81d956b9 1ffff10038d5bf1d ffff8801bf499800
[   49.721082]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c6adf9e0
[   49.729057]  ffffffff81451cd2 024000c2c6adf920 0000000041b58ab3 ffffffff841959b5
[   49.737017] Call Trace:
[   49.739580]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   49.744914]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   49.750335]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   49.757149]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   49.762837]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   49.769306]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   49.775594]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   49.782401]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   49.788600]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   49.793586]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   49.799524]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   49.805291]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   49.811317]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   49.817177]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   49.824158]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   49.831138]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   49.836988]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   49.842492]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   49.848953]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   49.854719]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   49.860486]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   49.867302]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   49.873855]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   49.879966]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   49.885298]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   49.890543]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   49.895961]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   49.902160]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   49.907580]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   49.913693]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   49.920329]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   49.927708] Mem-Info:
[   49.930123] active_anon:51289 inactive_anon:43 isolated_anon:0
[   49.930123]  active_file:3498 inactive_file:8475 isolated_file:0
[   49.930123]  unevictable:0 dirty:287 writeback:0 unstable:0
[   49.930123]  slab_reclaimable:6451 slab_unreclaimable:59288
[   49.930123]  mapped:23750 shmem:50 pagetables:603 bounce:0
[   49.930123]  free:1478451 free_pcp:550 free_cma:0
[   49.963386] Node 0 active_anon:205156kB inactive_anon:172kB active_file:13992kB inactive_file:33900kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1148kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 77824kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   49.993041] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   50.022429] lowmem_reserve[]: 0 2908 6410 6410
[   50.027602] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   50.058477] lowmem_reserve[]: 0 0 3501 3501
[   50.063364] Normal free:2917944kB min:36824kB low:46028kB high:55232kB active_anon:205156kB inactive_anon:172kB active_file:13992kB inactive_file:33900kB unevictable:0kB writepending:1152kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25804kB slab_unreclaimable:237156kB kernel_stack:5376kB pagetables:2412kB bounce:0kB free_pcp:1420kB local_pcp:752kB free_cma:0kB
[   50.097465] lowmem_reserve[]: 0 0 0 0
[   50.101829] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   50.117087] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   50.134305] Normal: 254*4kB (UME) 128*8kB (UM) 248*16kB (UME) 92*32kB (UM) 137*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 5*2048kB (ME) 700*4096kB (M) = 2917944kB
[   50.153661] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   50.162226] 12028 total pagecache pages
[   50.166172] 0 pages in swap cache
2018/02/27 14:13:52 executing program 3:
r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000136000))
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0)
fcntl$getflags(r1, 0x40b)
getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f00000000c0)=""/91, &(0x7f0000000140)=0x5b)
poll(&(0x7f0000000000)=[{r0, 0x1}, {r0, 0x8080}, {r0, 0x8000}, {r0, 0x8000}, {r0, 0x8}, {r0, 0x2000}, {r0, 0x6400}, {r0, 0x8}, {r0, 0x100}, {r0, 0x4000}], 0xa, 0x1)

2018/02/27 14:13:52 executing program 6:
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = getpgrp(0x0)
capset(&(0x7f0000000240)={0x200f1526, r1}, &(0x7f0000000280)={0x3, 0x9, 0x9, 0x0, 0x100000001, 0x885})
connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0)
stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0})
fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
setgroups(0x3, &(0x7f0000000200)=[r2, r3, r4])

2018/02/27 14:13:52 executing program 2:
capset(&(0x7f0000d37ff8)={0x19980330}, &(0x7f0000244000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x2})
mkdir(&(0x7f00002a4000)='./file0\x00', 0x1000000000000)
chdir(&(0x7f0000607000)='./file0\x00')

2018/02/27 14:13:52 executing program 7:
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23, @empty}, 0x10)
sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000848ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10)
recvfrom$llc(r1, &(0x7f0000000000)=""/44, 0x2c, 0x0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10)
write(r0, &(0x7f0000000080)='l', 0x1)
sendmsg$key(r1, &(0x7f0000e96fc8)={0x0, 0x0, &(0x7f00009df000)={&(0x7f00007cc000)={0x2, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e20, @empty}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_x_sec_ctx={0x14, 0x18, 0x0, 0x0, 0x91, "76cbd5f680433059c2b551abea6d36bf507cea6489c34add75bcef1822ef862dab9094673d3270d0fb0e6c05dc68a1f1819ae9b0edde85c586dadc0c6678d0f8013d316eaf1ec51fa894fbff145df65233a0dc9bc66694bae49129ca8aa1b5b3efc96e363b4eeadf2f7c99d42b2dc9d4107cbd93e9ae2fbceef6e98f5a53aba6d069ab3e4d7e8277ed67a524c85e9c4c5d"}]}, 0xd8}, 0x1}, 0x0)
write$selinux_context(r1, &(0x7f0000d30000)='system_u:object_r:sound_device_t:s0\x00', 0x24)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4)
sendmsg$key(r1, &(0x7f0000351000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000dd7099)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1}, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4)

2018/02/27 14:13:52 executing program 1:
r0 = creat(&(0x7f0000000000)='./file0\x00', 0x21)
getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={<r1=>0x0}, &(0x7f00000000c0)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000140)={<r2=>r1, 0xb5, "19032cbd3ac997a6f4acf38f943fa2eac3813ba99ffa7d591c126f90e50051365d0f08a88f8c16d1af759be126deaa6dfdb698c35fc4c460e7170546331c124c03c54c5cef847760c9d51908b1c4b9cb488d4d2a2aaf6707d19f2537fa12063f10ba5e47e4a7df33ca40ec43398ef4140fc16f1a0d2bc24c7adffd1018551cf86676d148db42e5c682eb8ac46188ebaac866296228e191c469a5d544583e3d076814d2b8d604ec966c5e79458ec73833fa24b1ab88"}, &(0x7f0000000200)=0xbd)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='highspeed\x00', 0xa)
r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000340), &(0x7f0000000380)=0x4)
setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4)
write$selinux_load(r3, &(0x7f0000000000)=ANY=[], 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={r2, 0x5}, &(0x7f00000002c0)=0x8)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x2, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000300))

2018/02/27 14:13:52 executing program 0:
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f0000000040)="240000001a0025f00000000000edfa0e02f6f90005000000", 0x8c)

2018/02/27 14:13:52 executing program 4:
r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040), 0x8)
fdatasync(r0)
signalfd4(r0, &(0x7f0000000000), 0x8, 0x0)

2018/02/27 14:13:52 executing program 5:
r0 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4)
bind$inet6(r0, &(0x7f0000cb8fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x8001}, 0x1c)
bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200400, 0x0)
ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080))
r2 = socket$inet6(0xa, 0x801, 0x0)
setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000e00000)=0x3f, 0x4)
bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
listen(r2, 0x0)
listen(r0, 0x0)

[   50.169610] Swap cache stats: add 0, delete 0, find 0/0
[   50.174948] Free swap  = 0kB
[   50.177954] Total swap = 0kB
[   50.180946] 1965969 pages RAM
[   50.184017] 0 pages HighMem/MovableOnly
[   50.187975] 320509 pages reserved
[   50.203146] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'.
[   50.220218] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   50.237439] CPU: 0 PID: 8289 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   50.244955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   50.254278]  ffff8801b877f8d0 ffffffff81d956b9 1ffff100370eff1d ffff8801c1ee9800
[   50.262252]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b877f9e0
[   50.270218]  ffffffff81451cd2 024000c2b877f920 0000000041b58ab3 ffffffff841959b5
[   50.278178] Call Trace:
[   50.280734]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   50.286065]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   50.291485]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   50.298121]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   50.303800]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   50.310259]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   50.316545]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   50.323352]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   50.329551]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   50.334536]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   50.340474]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   50.346245]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   50.352270]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   50.358126]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   50.365108]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   50.372089]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   50.377942]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   50.383487]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   50.389949]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   50.395721]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   50.401490]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   50.408294]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   50.414841]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   50.420956]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   50.426289]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   50.431533]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   50.436952]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   50.443066]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   50.449269]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   50.454683]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   50.460794]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   50.467432]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   50.477651] Mem-Info:
[   50.480081] active_anon:51796 inactive_anon:43 isolated_anon:0
[   50.480081]  active_file:3500 inactive_file:8483 isolated_file:0
[   50.480081]  unevictable:0 dirty:294 writeback:0 unstable:0
[   50.480081]  slab_reclaimable:6467 slab_unreclaimable:59366
[   50.480081]  mapped:23750 shmem:50 pagetables:604 bounce:0
[   50.480081]  free:1477892 free_pcp:486 free_cma:0
[   50.513366] Node 0 active_anon:207184kB inactive_anon:172kB active_file:14000kB inactive_file:33932kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1188kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   50.542810] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   50.572148] lowmem_reserve[]: 0 2908 6410 6410
[   50.577540] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   50.608803] lowmem_reserve[]: 0 0 3501 3501
[   50.613698] Normal free:2915564kB min:36824kB low:46028kB high:55232kB active_anon:207184kB inactive_anon:172kB active_file:14000kB inactive_file:33932kB unevictable:0kB writepending:1188kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25868kB slab_unreclaimable:237628kB kernel_stack:5408kB pagetables:2416kB bounce:0kB free_pcp:1168kB local_pcp:508kB free_cma:0kB
[   50.647631] lowmem_reserve[]: 0 0 0 0
[   50.651996] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   50.667316] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   50.684500] Normal: 250*4kB (UME) 129*8kB (UME) 240*16kB (UME) 82*32kB (UM) 137*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2915440kB
[   50.704164] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   50.712729] 12036 total pagecache pages
[   50.716677] 0 pages in swap cache
[   50.720116] Swap cache stats: add 0, delete 0, find 0/0
[   50.725462] Free swap  = 0kB
[   50.728476] Total swap = 0kB
[   50.731470] 1965969 pages RAM
[   50.734545] 0 pages HighMem/MovableOnly
[   50.738952] 320509 pages reserved
[   50.742418] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   50.752565] CPU: 1 PID: 8294 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   50.760069] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   50.769396]  ffff8801bb21f8d0 ffffffff81d956b9 1ffff10037643f1d ffff8801bcbc6000
[   50.777369]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801bb21f9e0
[   50.785338]  ffffffff81451cd2 024000c2bb21f920 0000000041b58ab3 ffffffff841959b5
[   50.793315] Call Trace:
[   50.795874]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   50.801211]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   50.806631]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   50.813267]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   50.818950]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   50.825413]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   50.831709]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   50.838521]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   50.844726]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   50.849717]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   50.855659]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   50.861428]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   50.867463]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   50.873327]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   50.880320]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   50.887304]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   50.893163]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   50.898669]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   50.905129]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   50.910897]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   50.916664]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   50.923475]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   50.930030]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   50.936145]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   50.941476]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   50.946722]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   50.952141]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   50.958259]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   50.964459]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   50.969878]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   50.975991]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   50.982632]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   50.989368] Mem-Info:
[   50.991771] active_anon:51796 inactive_anon:43 isolated_anon:0
[   50.991771]  active_file:3500 inactive_file:8483 isolated_file:0
[   50.991771]  unevictable:0 dirty:302 writeback:0 unstable:0
[   50.991771]  slab_reclaimable:6468 slab_unreclaimable:59411
[   50.991771]  mapped:23750 shmem:50 pagetables:604 bounce:0
[   50.991771]  free:1477829 free_pcp:509 free_cma:0
[   51.025012] Node 0 active_anon:207184kB inactive_anon:172kB active_file:14000kB inactive_file:33932kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1208kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   51.054439] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   51.083751] lowmem_reserve[]: 0 2908 6410 6410
[   51.088916] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   51.119962] lowmem_reserve[]: 0 0 3501 3501
[   51.124853] Normal free:2915456kB min:36824kB low:46028kB high:55232kB active_anon:207184kB inactive_anon:172kB active_file:14000kB inactive_file:33932kB unevictable:0kB writepending:1212kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25872kB slab_unreclaimable:237644kB kernel_stack:5376kB pagetables:2416kB bounce:0kB free_pcp:1264kB local_pcp:772kB free_cma:0kB
[   51.158766] lowmem_reserve[]: 0 0 0 0
[   51.163127] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   51.178400] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   51.195556] Normal: 250*4kB (UME) 129*8kB (UME) 239*16kB (UME) 83*32kB (UM) 137*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2915456kB
[   51.214993] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
2018/02/27 14:13:53 executing program 6:
perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$setname(0xf, &(0x7f0000000040)='*\x00')
r0 = memfd_create(&(0x7f0000000080)='\x00', 0x0)
fstatfs(r0, &(0x7f0000004ff8)=""/8)

2018/02/27 14:13:53 executing program 0:
mkdir(&(0x7f00000000c0)='./file0/file0/file0/file0\x00', 0x0)
r0 = open(&(0x7f0000061000)='./file0\x00', 0x0, 0x0)
recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000140)=@rc, 0xa, &(0x7f0000000300)=[{&(0x7f0000000180)=""/34, 0x22}, {&(0x7f00000001c0)=""/6, 0x6}, {&(0x7f0000000200)=""/211, 0xd3}], 0x3, 0x0, 0x0, 0x5}, 0x40)
mkdirat(r0, &(0x7f000003f154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f00004daff8)='./file0\x00', 0x0, 0x0)
getpeername$netrom(r0, &(0x7f0000000040)=@ax25, &(0x7f0000000080)=0x10)
r2 = openat(r1, &(0x7f00006e9ff8)='./file0\x00', 0x0, 0x0)
symlinkat(&(0x7f000001fff7)='./file0/file0\x00', r2, &(0x7f000001fff8)='./file0\x00')
bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0xa)
connect$unix(r2, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0xa)
renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0)

2018/02/27 14:13:53 executing program 3:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x6, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x2)
clone(0x0, &(0x7f000000bfff), &(0x7f000000bffc), &(0x7f0000004000), &(0x7f0000007000))

2018/02/27 14:13:53 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x5be, <r2=>0x0, 0x2, 0x40})
ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000080)={r2, 0x2})
getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000cb6fda)=""/38, &(0x7f00000000c0)=0x11)
accept4(r1, &(0x7f0000000140)=@sco, &(0x7f0000000180)=0x8, 0x800)
ioctl$FIONREAD(r1, 0x541b, &(0x7f0000000100))
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8)
setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000480)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10)

2018/02/27 14:13:53 executing program 4:
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/access\x00', 0x2, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000000880)='./file0\x00', 0x40100, 0x80)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000008c0)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = dup3(r0, r1, 0x77ffd)
sendto$unix(r2, &(0x7f0000000080)="bb66ee9e9921120657071eea8dcecc24621f5234a9f3e1f8fa47812e1501fb98c62b425d0362bce0495413e9cbcf9254c7e71d6eca9506b2091db841e9a2ba8fc1a2d047bfb0a5b42d8e1bf9aae3a177acf71cc00d37abca7ac68a40dc10a4bae9102caf268749bb6764939efc", 0x6d, 0x20000004, &(0x7f0000000340)=@file={0x0, './file0\x00'}, 0xfffffffffffffdff)
r3 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r3, &(0x7f0000cd0fc8)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0xa0}, 0x1}, 0x0)
getpeername(r3, &(0x7f0000000000)=@hci, &(0x7f0000000040)=0xc)

2018/02/27 14:13:53 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000300)=ANY=[@ANYBLOB="00020201000000005263457966909b00feffffefffff87300629bfc8168748cdf0658f5c803484e7c71e237d0485b87b1678354414f55ce156058ddf06a05ddb41449568d04a1325207198de2b42af9a08f10ae8c7d628c12096281e06308674c70658339d57410154bd2542b20bcfdf3b5ecee4d8251fb29da4bd806c02b8cfb955cd4ab3ee3ca476766f5123a5bc0c86167b24a05d2fa0a75fd44e80cde91deff147c45fdba38ba680f1b2dc89cf4c47f6c2b973"], 0x1)
getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f0000000080)=0x1c)
sendto$inet6(r0, &(0x7f0000000000), 0xffe3, 0x4, &(0x7f0000000040)={0xa, 0x4e21, 0x8000003, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c)

2018/02/27 14:13:53 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2, 0x0)
ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000040)=0x5)

2018/02/27 14:13:53 executing program 7:
r0 = memfd_create(&(0x7f000003affa)='posix_acl_access{Y\x00', 0x3)
pwrite64(r0, &(0x7f0000bb6ffe)="02", 0x1, 0x20000)
lseek(r0, 0x0, 0x3)
getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x101, &(0x7f0000000040)=0x4)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000080)={0x7, 0x100000001})

2018/02/27 14:13:53 executing program 5:
r0 = openat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0\x00', 0x8000, 0x20)
ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000400)=""/100)
r1 = socket(0x10, 0x802, 0x0)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=<r2=>0x0)
sendmsg$nl_crypto(r0, &(0x7f0000000640)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x20020000}, 0xc, &(0x7f0000000600)={&(0x7f00000004c0)=ANY=[@ANYBLOB="080100001000000928bd7000ffdbdf256374722863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008100000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000008000100010000800800010081000000080001000800000008000100060000000800010080000000"], 0x108}, 0x1, 0x0, 0x0, 0x20000000}, 0x0)
write(r1, &(0x7f00000002c0)="24000000210025f0071c0165ff0f0000000000000000000002e1100c08000b17600000001899e2d994a3a632d018749e6ff4fe6cfae440927063406d3a67724941c6e5ec92603cea350d41b92db5fc7d5aa9089168d7916c2f377a32c162e21b85e2cf9276594106ab2464f47520cef7fee7f4fc037b76540fe521c581b937919d5e82b8c58e97cd9149771c7ed0bc9e7e8e09a2cb4ed554a634805041ff130d5a8544f783c6a631e7dbdb56c30a75fdac5470a074fae7880909b0f21c00a612fb6ee35a5a9aa5acce", 0xc9)
vmsplice(r1, &(0x7f0000000280)=[{&(0x7f0000000040)="b3a045214085dc16a539d90723505b230469a770096f490fc3964f0857d81a91b8639a7def928e132fc272ab6de8c7423cbed6908a49007a0ab51d3c7d3eb80807a6ea69e0902539a1", 0x49}, {&(0x7f00000000c0)="fcd8d883c0c2b804fe5f1c7a9b97dc5505772b5c320d68e42cc99e7c0718b043a533e7c96edf4b2e5219ab6467cc90368726c06db5f8c74a0705e6083a19509a64b60d60de7062dc1918026c8aea9cf9110fcb0d7e8548ec112b84947f0fbe", 0x5f}, {&(0x7f0000000140)="8d91c6ee79ea1d388c37cb8b714208611f009aa6e84bc89b82c0654be626ca59eff6a517026a0b746a8736923b42789e4642465609915b7609a0dda4b7fb1e3410219031282c841f8ec9639efbf68f725a8c721e61270f57fb28d2810b3e4a27d567197bd88e74782a4f6d31f62c70aad9e01a0c9628232b1e37dd169d70018eb58ef8ee15f21a5c03ad33707e764acc3bc62110d27f6e55e37875f87021762af37938c777cce80cf5e881537f4c976a574c3469233366a8a5ab6ba24179126e8415c8829be7e7af6577db546c8a6b0282af7a188e711f8728f26d54eb39", 0xde}, {&(0x7f0000000240)}], 0x4, 0x0)
r3 = syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x404000)
fcntl$lock(r1, 0x7, &(0x7f0000000700)={0x1, 0x0, 0xffffffffffffff01, 0x81, r2})
ioctl$KIOCSOUND(r3, 0x4b2f, 0x3)
getpeername$ax25(r1, &(0x7f0000000680), &(0x7f00000006c0)=0x10)

[   51.223555] 12041 total pagecache pages
[   51.227630] 0 pages in swap cache
[   51.231050] Swap cache stats: add 0, delete 0, find 0/0
[   51.236379] Free swap  = 0kB
[   51.239381] Total swap = 0kB
[   51.242376] 1965969 pages RAM
[   51.245449] 0 pages HighMem/MovableOnly
[   51.249438] 320509 pages reserved
2018/02/27 14:13:53 executing program 6:
r0 = socket$inet6(0xa, 0x801, 0x0)
getsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000000040), &(0x7f0000000100)=0x4)

[   51.272805] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   51.288230] CPU: 0 PID: 8316 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   51.295763] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.305098]  ffff8801bf77f8d0 ffffffff81d956b9 1ffff10037eeff1d ffff8801b7596000
[   51.313080]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801bf77f9e0
[   51.321060]  ffffffff81451cd2 024000c2bf77f920 0000000041b58ab3 ffffffff841959b5
[   51.329043] Call Trace:
[   51.331608]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   51.336946]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   51.342368]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   51.349008]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   51.354692]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   51.361158]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   51.367448]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   51.374258]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   51.380462]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   51.385446]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   51.391387]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   51.397160]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   51.403187]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   51.409046]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.416032]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.423013]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   51.428867]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   51.434373]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   51.440835]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   51.446600]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   51.452369]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   51.459178]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   51.465726]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   51.471839]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   51.477176]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   51.482422]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   51.487842]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   51.493959]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   51.500163]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   51.505581]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   51.511694]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   51.518334]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   51.534541] Mem-Info:
[   51.537031] active_anon:51802 inactive_anon:45 isolated_anon:0
[   51.537031]  active_file:3500 inactive_file:8494 isolated_file:0
[   51.537031]  unevictable:0 dirty:305 writeback:0 unstable:0
[   51.537031]  slab_reclaimable:6473 slab_unreclaimable:59345
[   51.537031]  mapped:23767 shmem:52 pagetables:606 bounce:0
[   51.537031]  free:1477782 free_pcp:537 free_cma:0
[   51.570709] Node 0 active_anon:207200kB inactive_anon:172kB active_file:14000kB inactive_file:33988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95052kB dirty:1236kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 94208kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   51.600146] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   51.629464] lowmem_reserve[]: 0 2908 6410 6410
[   51.634625] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   51.666293] lowmem_reserve[]: 0 0 3501 3501
[   51.671266] Normal free:2915684kB min:36824kB low:46028kB high:55232kB active_anon:207200kB inactive_anon:172kB active_file:14000kB inactive_file:33988kB unevictable:0kB writepending:1236kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25920kB slab_unreclaimable:237064kB kernel_stack:5408kB pagetables:2372kB bounce:0kB free_pcp:1436kB local_pcp:704kB free_cma:0kB
[   51.705380] lowmem_reserve[]: 0 0 0 0
[   51.709766] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   51.725063] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   51.742297] Normal: 249*4kB (UME) 130*8kB (UME) 225*16kB (UME) 92*32kB (UM) 140*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 700*4096kB (M) = 2915716kB
[   51.761764] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   51.770489] 12047 total pagecache pages
[   51.774443] 0 pages in swap cache
[   51.777887] Swap cache stats: add 0, delete 0, find 0/0
[   51.783224] Free swap  = 0kB
[   51.786210] Total swap = 0kB
[   51.789681] 1965969 pages RAM
[   51.792768] 0 pages HighMem/MovableOnly
[   51.796714] 320509 pages reserved
[   51.800231] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   51.810219] CPU: 1 PID: 8327 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   51.817719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.827041]  ffff8801b75278d0 ffffffff81d956b9 1ffff10036ea4f1d ffff8801bf4a0000
[   51.835004]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b75279e0
[   51.842973]  ffffffff81451cd2 024000c2b7527920 0000000041b58ab3 ffffffff841959b5
[   51.850933] Call Trace:
[   51.853492]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   51.858825]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   51.864244]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   51.870878]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   51.876558]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   51.883019]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   51.889305]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   51.896113]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   51.902311]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   51.907297]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   51.913236]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   51.919002]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   51.925027]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   51.930913]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.937895]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   51.944878]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   51.950733]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   51.956238]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   51.962697]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   51.968462]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   51.974231]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   51.981041]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   51.987588]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   51.993701]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   51.999033]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.004280]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.009701]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   52.015815]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   52.022016]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.027435]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   52.033546]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.040182]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   52.046759] Mem-Info:
[   52.049171] active_anon:51798 inactive_anon:43 isolated_anon:0
[   52.049171]  active_file:3500 inactive_file:8497 isolated_file:0
[   52.049171]  unevictable:0 dirty:313 writeback:0 unstable:0
[   52.049171]  slab_reclaimable:6484 slab_unreclaimable:59280
[   52.049171]  mapped:23750 shmem:50 pagetables:604 bounce:0
[   52.049171]  free:1477902 free_pcp:544 free_cma:0
[   52.082431] Node 0 active_anon:207192kB inactive_anon:172kB active_file:14000kB inactive_file:33988kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95000kB dirty:1252kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   52.111840] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   52.141161] lowmem_reserve[]: 0 2908 6410 6410
[   52.146305] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   52.177355] lowmem_reserve[]: 0 0 3501 3501
[   52.182248] Normal free:2915748kB min:36824kB low:46028kB high:55232kB active_anon:207192kB inactive_anon:172kB active_file:14000kB inactive_file:33988kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25936kB slab_unreclaimable:237120kB kernel_stack:5376kB pagetables:2416kB bounce:0kB free_pcp:1400kB local_pcp:720kB free_cma:0kB
[   52.216169] lowmem_reserve[]: 0 0 0 0
[   52.220546] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   52.235842] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   52.253017] Normal: 249*4kB (UME) 130*8kB (UME) 225*16kB (UME) 93*32kB (UM) 140*64kB (UM) 26*128kB (UME) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 700*4096kB (M) = 2915748kB
[   52.272484] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   52.281040] 12053 total pagecache pages
2018/02/27 14:13:54 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f0000f6bffc)=0x4, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x18182, 0x0)
ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4)
sendto$inet6(r0, &(0x7f0000f72fcf), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
recvfrom$inet6(r0, &(0x7f0000000440)=""/246, 0xf6, 0x23fffd, 0x0, 0x0)

2018/02/27 14:13:54 executing program 3:
r0 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80800)
close(r0)
r1 = epoll_create(0x9)
dup2(r1, r1)

2018/02/27 14:13:54 executing program 2:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e23, @empty}}, 0x10001, 0xfff, 0x6, 0x20, 0x8}, &(0x7f00000001c0)=0xa0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x8}, 0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000280)=0x93d9, 0x4)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x8)
write$eventfd(r2, &(0x7f0000000000)=0x2, 0x8)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=<r4=>0x0)
ptrace$peekuser(0x3, r4, 0x9)
accept4$unix(r2, 0x0, &(0x7f00000002c0), 0x800)

2018/02/27 14:13:54 executing program 5:
r0 = socket$inet6(0xa, 0x80002, 0x0)
fremovexattr(r0, &(0x7f0000502feb)=@known='system.sockprotoname\x00')
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
mq_getsetattr(r1, &(0x7f0000000040)={0x1, 0x1, 0xc6, 0x2, 0x3, 0x4, 0x1, 0x200}, &(0x7f0000000080))
sendto$inet6(r1, &(0x7f00000000c0)="17d36d4eee128f", 0x7, 0xc081, &(0x7f0000000100)={0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x101}, 0x1c)

2018/02/27 14:13:54 executing program 0:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f00006d3fc8)={&(0x7f00001e4ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="1403ffffffff7b6298745c11f1037b0eefaffc32b9d50a40bb254ea361e40faf63ff03314037de862261020014dae86bb3000001000000"], 0x14}, 0x1}, 0x0)

2018/02/27 14:13:54 executing program 7:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000d14ffc)=0x7b, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00008e9000)='highspeed\x00', 0xa)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000617fc9)="03", 0x1, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000189000)="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", 0x112, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000a79000)={&(0x7f0000821000)={0x10}, 0xc, &(0x7f0000cb4000)={&(0x7f0000764000)={0x290, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@generic="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"]}, 0x290}, 0x1}, 0x0)

2018/02/27 14:13:54 executing program 1:
r0 = accept4$ax25(0xffffffffffffffff, &(0x7f0000000380), &(0x7f0000000480)=0x10, 0x80800)
fcntl$setflags(r0, 0x2, 0x1)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r1, &(0x7f00000003c0)=ANY=[@ANYPTR, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="9e5acdecefa59795148f925a218286d94d6bcaccac1dd9a70a12bbf45cc149bccd0b771b69b5411090e54c5b77cd1c4e76a0c517c6aaa65904a1b389887df5e7a664f6a43f05d7e6a320845c1da0ca0990596952a7e7fbec517a0a"], @ANYRES64=r1, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES64, @ANYRES64=r1, @ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="d1074eba45cd80d4a9092b020875bcef07b96c9c10d4007b0f9bbb3b8b5f14025796b900cb762ae43b25c9e84747a1c8f58fc5", @ANYPTR64, @ANYPTR64, @ANYPTR], @ANYRES32=r1], @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR, @ANYPTR, @ANYRES32=r1], @ANYBLOB="4bfe4cc34cad26fc905d52c974b6f689d8d608901f6910515d665e99d8c0eb03bebba41b4cd5c0889a2a08278bc84f0481c8327242af2778e4cb2df71909d4ae15525fb5ecc71f802df70878a0af9aa36f7be1de9d660776d0d8c0710e5fed07f796a31e0f15a8d0a5e887361ff908c6ee701e1f34d91a373e05f2e9e798869e77337bc754b5a1b80c82caf15ad4388e68541ec93abfed421f", @ANYRES32], @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR], @ANYBLOB="60fd34a1555f92b715a491c8cfb5ac89874eddd230285ea8de37c8efc5d214a1d7e6d6ea007d", @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64], @ANYBLOB="6d52e3380e1f5a6b057ae6af493bbc67bda097e7ec37ddfc18390a04b0cafdfb7a212e19e333e0c8864339581d305e18907c0bdb5548f7117fb090227df7ffa3899b1199587a03e8a418af88de6c66842b4be3203db75dc609da745e308b820475fc3734eb282ca1f57b06da33af9cda8ee0bd7773996772ee7f764745894094d858d4de95ff6a66e58815aa23", @ANYPTR64]], 0x4a)
write$selinux_load(r1, &(0x7f0000000540)={0xf97cff8c, 0x8, 'SE Linux', "39bd66215095068bd48b81c1ca2fcc1a014e40de3af78c5fe042db8b4427ed3793319405bd3a28d65aa360539d4883bc4d22db8ae6e12274330450bd4d8c5d421875309abbeb9707cc93f034b69e578631a0d0c27bf73da3836f8284fa54b67a2452a6e0bfb0b3c4dfece53ca85f2ad8315e19fcd50f5113852fd424adc1804e7c5c2215686e057ec63f855f9042d332176928c91c57ca23aaf5a4c141f62748"}, 0xb0)
r2 = creat(&(0x7f00000004c0)='./file0\x00', 0x2)
ioctl$TUNSETOFFLOAD(r2, 0x400454d0, &(0x7f0000000500))

2018/02/27 14:13:54 executing program 4:
sched_getscheduler(0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={<r0=>0x0}, &(0x7f0000000040)=0xc)
ptrace$setsig(0x4203, r0, 0xca, &(0x7f00000000c0)={0x3a, 0x100, 0x7, 0x60000000000000})

2018/02/27 14:13:54 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
readv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/228, 0xe4}], 0x1)
r2 = dup(r1)
mknod(&(0x7f0000000140)='./file0\x00', 0xc000, 0x5)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000aff0)=[@enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000004000)='\''})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000afd0)={0x28, 0x0, &(0x7f0000009f84)=[@reply={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000)=[], &(0x7f0000003000)=[]}}], 0x15b, 0x0, &(0x7f0000003fb3)})
ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000000000/0x1000)=nil, 0x1000})
getgid()
fchown(0xffffffffffffffff, 0x0, 0x0)

[   52.284991] 0 pages in swap cache
[   52.288615] Swap cache stats: add 0, delete 0, find 0/0
[   52.293956] Free swap  = 0kB
[   52.296940] Total swap = 0kB
[   52.299943] 1965969 pages RAM
[   52.303023] 0 pages HighMem/MovableOnly
[   52.306964] 320509 pages reserved
[   52.327515] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
2018/02/27 14:13:54 executing program 5:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000005c0)={<r0=>0x0, 0x0})
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="07000000000000000000000000000000000020000000000000000037f83f8dbc7201926885750000000000000000000000000000000000"]})

2018/02/27 14:13:54 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4)
setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4)
r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x110)
epoll_wait(r1, &(0x7f0000000240)=[{}, {}, {}, {}, {}, {}, {}], 0x7, 0x3)
setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4)
socket$inet_icmp(0x2, 0x2, 0x1)
bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10)
setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14)
sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00')
getuid()
syz_open_dev$tun(&(0x7f00000002c0)='/dev/net/tun\x00', 0x0, 0x200000)
ioctl$LOOP_SET_FD(r2, 0x4c00, r0)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f00000000c0)=0x3, 0x4)
writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a45322, &(0x7f0000000180))

2018/02/27 14:13:54 executing program 4:
r0 = socket(0x10, 0x3, 0x0)
write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000000000)={'ip_vti0\x00', @ifru_mtu=0x8001})

2018/02/27 14:13:54 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000e49ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00006c1000)=@ipv6_newroute={0x20, 0x18, 0x505, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_METRICS={0x4, 0x8}]}, 0x20}, 0x1}, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f0000000080)=""/125)

2018/02/27 14:13:54 executing program 2:
mmap(&(0x7f0000000000/0x4cc000)=nil, 0x4cc000, 0x0, 0x65031, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0)
r0 = socket$nl_xfrm(0x10, 0x3, 0x6)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
r2 = dup(r1)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={<r3=>0x0, @in={{0x2, 0x4e23, @empty}}, 0x10001, 0xfff, 0x6, 0x20, 0x8}, &(0x7f00000001c0)=0xa0)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r3, 0x8}, 0x8)
setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000280)=0x93d9, 0x4)
ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000240)=0x8)
write$eventfd(r2, &(0x7f0000000000)=0x2, 0x8)
execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[])
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000000c0)=<r4=>0x0)
ptrace$peekuser(0x3, r4, 0x9)
accept4$unix(r2, 0x0, &(0x7f00000002c0), 0x800)

2018/02/27 14:13:54 executing program 4:
r0 = socket$inet(0x2, 0x8080e, 0x5)
clock_gettime(0x0, &(0x7f0000bdf000)={0x0, <r1=>0x0})
ppoll(&(0x7f0000bffff8)=[{r0}], 0x1, &(0x7f00009daff8)={0x0, r1+10000000}, &(0x7f00007efff8), 0x8)
bind$inet(r0, &(0x7f0000b9aff0)={0x2, 0x4e20, @empty}, 0x10)
sendto$inet(r0, &(0x7f0000e78a42), 0x0, 0x8080, &(0x7f00004d4000)={0x2, 0x4e20, @empty}, 0x10)
sendto$inet(r0, &(0x7f0000f66f90), 0x0, 0x0, &(0x7f0000a6d000)={0x2, 0x4e20, @rand_addr}, 0x10)
getresgid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080))

2018/02/27 14:13:54 executing program 6:
r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00')
preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0x102)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6=@ipv4={[], [], @dev}, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000001c0)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14)

2018/02/27 14:13:54 executing program 5:
r0 = syz_open_dev$sndtimer(&(0x7f0000061000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000060c000)={{0x100000001}})
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b71ff4))
getrandom(&(0x7f0000000600)=""/4096, 0x1000, 0x3)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
epoll_wait(r1, &(0x7f0000000000)=[{}], 0x1, 0x80)
r2 = accept4(0xffffffffffffffff, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ff7d56", @ANYRES32=<r3=>0xffffffffffffffff, @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'], &(0x7f0000000080)=0x26, 0x80800)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000100)={<r4=>0x0, @local, @rand_addr}, &(0x7f0000000140)=0xc)
stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, <r5=>0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'vcan0\x00', <r6=>0x0})
ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000000240)={'sit0\x00', @ifru_addrs={0x2, 0x4e20, @broadcast=0xffffffff}})
sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000300)=ANY=[@ANYBLOB="680200001000010429bd7000fedbdf25ffffffff000000000000000000000000e00000010000000000000000000000004e2000024e220040000080805e000000", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="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", @ANYRES32=r6, @ANYBLOB], 0x268}, 0x1}, 0x20000000)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000051ff4)={0x13})

[   52.341464] SELinux:  policydb version 560381241 does not match my version range 15-30
[   52.355185] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
[   52.381498] SELinux:  policydb version 560381241 does not match my version range 15-30
2018/02/27 14:13:54 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
sendfile(r0, r0, &(0x7f0000000000), 0x7c)

2018/02/27 14:13:54 executing program 3:
futex(&(0x7f0000ea4ffc), 0x4, 0x0, &(0x7f000073fff8), &(0x7f00003c1ffc), 0x7ff)
clock_gettime(0x0, &(0x7f0000000040)={<r0=>0x0, <r1=>0x0})
clock_gettime(0x0, &(0x7f0000000100)={<r2=>0x0, <r3=>0x0})
setitimer(0x1, &(0x7f0000000180)={{0x77359400}, {r2, r3/1000+10000}}, 0x0)
futex(&(0x7f0000000000)=0x1, 0xf, 0x3180000000, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x43b8, 0x2)

2018/02/27 14:13:54 executing program 2:
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4dff1)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = epoll_create1(0x80000)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000af3ff4))
openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x8200, 0x0)
getitimer(0x0, &(0x7f0000000040))
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000100)={0xa5e2, <r2=>0x0, 0x1})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f0000000140)={0xff, r2})
r3 = getpid()
getitimer(0x2, &(0x7f0000000180))
fcntl$setown(r1, 0x8, r3)
ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000080))
write$sndseq(r0, &(0x7f00000000c0)=[{0x6, 0x7, 0x4, 0x8000, @tick=0xe7, {0x7f, 0x1000}, {0xe1e1, 0xfffffffffffffffe}, @control={0x9, 0x6, 0x965}}, {0x4e, 0x7ff, 0x40, 0x0, @tick=0x7, {0xffffffff, 0x1a480000000}, {0x4, 0x1}, @addr={0xcd56, 0xffffffff}}], 0x38)
ppoll(&(0x7f0000db1fe0)=[{r1}], 0x1, &(0x7f00003bbff0)={0x0, 0x1c9c380}, &(0x7f00000dfff8), 0x8)

[   52.392545] binder: 8348:8351 ioctl 8010aa01 20000180 returned -22
[   52.405285] syz-executor1: [   52.407800] binder_alloc: binder_alloc_mmap_handler: 8348 20000000-20002000 already mapped failed -16
[   52.409243] binder: BINDER_SET_CONTEXT_MGR already set
[   52.409250] binder: 8348:8351 ioctl 40046207 0 returned -16
[   52.412860] binder_alloc: 8348: binder_alloc_buf, no vma
[   52.412876] binder: 8348:8367 transaction failed 29189/-3, size 0-0 line 3127
[   52.413408] binder: 8348:8351 unknown command 8
[   52.413414] binder: 8348:8351 ioctl c0306201 2000a000 returned -22
[   52.414294] binder: 8348:8351 ioctl 8010aa01 20000180 returned -22
[   52.418259] binder: release 8348:8351 transaction 28 in, still active
[   52.418265] binder: send failed reply for transaction 28 to 8348:8367
[   52.421963] binder: undelivered TRANSACTION_ERROR: 29189
[   52.485417] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.493988] CPU: 0 PID: 8375 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   52.501501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.510838]  ffff8801b77d78d0 ffffffff81d956b9 1ffff10036efaf1d ffff8801b86ae000
[   52.518822]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b77d79e0
[   52.526799]  ffffffff81451cd2 024000c2b77d7920 0000000041b58ab3 ffffffff841959b5
[   52.534773] Call Trace:
[   52.537334]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.542666]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   52.548086]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   52.554723]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   52.560405]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   52.566867]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   52.573157]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   52.579966]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   52.586168]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   52.591161]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   52.597105]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   52.602871]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   52.608901]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.614756]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.621748]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.628736]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.634591]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   52.640097]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   52.646557]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.652325]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.658095]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.664903]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   52.671451]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   52.677569]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   52.682905]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.688158]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.693588]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   52.699709]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   52.705909]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.711328]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   52.717443]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.724087]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   52.731267] Mem-Info:
[   52.733674] active_anon:51801 inactive_anon:43 isolated_anon:0
[   52.733674]  active_file:3500 inactive_file:8502 isolated_file:0
[   52.733674]  unevictable:0 dirty:315 writeback:0 unstable:0
[   52.733674]  slab_reclaimable:6489 slab_unreclaimable:59300
[   52.733674]  mapped:23765 shmem:50 pagetables:599 bounce:0
[   52.733674]  free:1477986 free_pcp:427 free_cma:0
[   52.766915] Node 0 active_anon:207204kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95060kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   52.796676] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   52.826110] lowmem_reserve[]: 0 2908 6410 6410
[   52.831295] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   52.862646] lowmem_reserve[]: 0 0 3501 3501
2018/02/27 14:13:55 executing program 6:
unshare(0x60140000)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x40000)
listen$netrom(r1, 0x800)
listen(r0, 0x0)
r2 = open(&(0x7f0000000000)='./file0\x00', 0x280000, 0x20)
ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000040))

2018/02/27 14:13:55 executing program 7:
r0 = socket$inet6(0xa, 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@mcast2}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000000)=0xe8)
setsockopt$inet6_int(r0, 0x29, 0x4c, &(0x7f00000000c0), 0x4)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000080)=0x4)

2018/02/27 14:13:55 executing program 0:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0)
setsockopt$sock_void(r0, 0x29, 0x400000000040, 0x0, 0x0)
r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x105240)
ioctl$KDSETMODE(r1, 0x4b3a, 0x401)
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f00000000c0)={0x6, 0x8, 0x4, 0x2, 0x4103})
r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f0000000040)=0x1ff, 0x4)

2018/02/27 14:13:55 executing program 3:
r0 = getpid()
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000280))
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xd0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/status\x00', 0x0, 0x0)
fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000140)=0x1)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000000c0)=@int, &(0x7f0000000100)=0x4)

2018/02/27 14:13:55 executing program 4:
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@dev, @in6=@empty}}, {{@in6=@dev}, 0x0, @in6=@mcast2}}, &(0x7f00000000c0)=0xe8)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0)
sendfile(r1, r2, &(0x7f00001b3000), 0x295)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000))

2018/02/27 14:13:55 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

2018/02/27 14:13:55 executing program 2:
mkdir(&(0x7f000000dff6)='./control\x00', 0x0)
r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0)
symlinkat(&(0x7f000003b000)='./file0\x00', r0, &(0x7f0000010000)='./control\x00')
symlinkat(&(0x7f0000000040)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0\x00')
renameat2(r0, &(0x7f0000036ff6)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2)
mkdirat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x40)
ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0)

2018/02/27 14:13:55 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003680)={@empty, <r4=>0x0}, &(0x7f00000036c0)=0x14)
sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)="8f584199158b255f8480f7342b2bbfb5e7aef755c002f78c8afa79bfce1dea55fca1beb373c72f9ad059139788e88748548f2ee0253dc7130320c5637851d7249702d787730c6fe1b9bde82e600aae7e3f67a14b95984c76f8708c492141f224a2e70b37daacaa1d56abdaee3a240fcc9a132521fdf29915faf3a41cbb8ee658943331421b0719b76227e7f8b02e6d720fa29243919d073e78335f2f49c0d460bc34a1a2095130a17d2a93ca712831718af0843e8ccad442496bb0f9f8bac9ae97b0d0397d1330e31c7b215d", 0xcc}, {&(0x7f0000000180)="679572f4db5e3302e6fb3416998ebe0012982fe54ac463e0ead3b21efa4be48b71a188f2e4dc13aef2d18b371139e5543d37501e19864a395d55ade0d1edbed5e7968319be49d522a1ab0c8fd889d8008baffdd5894181e5ddc17c41ad1d3dd4b11bc5e1d6e09f1c1d3c7a29", 0x6c}, {&(0x7f0000000200)="eee6b10651bb3b1008e26206928ef0292fc7d7486b973c6cd47007f3611b6b7269184995be151e91226c373246aa3b4a9decb20a055acd92d668a08c32ca3e03dd7bdba6c3d8afe0afafc8446bbf6e60d0b0e3f4ec00dbfb11819236c2da5f5fa46487b7d465a93e576fa66fa41d2828312dbb2c", 0x74}], 0x3, 0x0, 0x0, 0x24000004}, 0x100000001}, {{&(0x7f0000000400)=@ll={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @empty}, 0x14, &(0x7f0000001880)=[{&(0x7f0000000440)="9692f1bb4dc5cb9d3d3ec4d4ddabf4c2af8ef7803f056313179ea6c7d0897aa56e9b4adb7ce822c7217256035b0c50c72b3e2c4b8f878fb6fda7c2990229fe474a95d51edf2172703f049418d7fee7a669e4f7a915e93fbd0ccc0759dbe79ed6e2cdb35c94777c4191", 0x69}, {&(0x7f00000004c0)="a1ad3152f8f9d08b745950979d28ce3143b56bde931af8c12dc06a0a688741aeacc40e4059060370e64661c6ec65c33036f1b8d51e77c2cc643123e6b2a7d47af6c3874e0781624bf3ab08c06a53e2c71f76b13ed6a3e59fe030664a6a24525e1323dcacb3d8", 0x66}, {&(0x7f0000000540)="8f42f8d45875b754174afe68fdd8ed7fb882218a4454178cab6388090eceed206ee46ff50a9033d62517fe0d795436", 0x2f}, {&(0x7f0000000580)="0aff4cffe18611877091e3b59937101b4f1837f3cfaec8b5591b37bf97f2d7633139fe1edcc635579709078ed652b8c6fcd9d08f2fb6e54bdeb93f53ad267342e51e4690c995d6a8e3c78dde311e47f3182b05fee1e08d87fdb31196993b6f2fbb4ece94fa431d25736232d834387a942e813652292717805ff706759aa5dd1b4de2289729d8cb07ccf7ecc471db7502dadea7de1aa2068f82a4ad5d76437d9a07ba4fad9d6b15eb7202c0b7817e555b555b52ad89f0401233305cbf0e75c4675f1d72d9b4e8a0dc3d07d3ab0dd62c491b7b03361c2e58b8e1b5b215546563f9ce46d64f341b7b2c", 0xe8}, 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{&(0x7f0000002fc0)="7cb8915f99db421c9b5f5735f53f4a585e192340c630805c2dd445bce3dc0469ba3e94afd714aa347a4aa6378bc2ad71d6952f74ea21e8019d1e32917310dfb49417350d9861e0e807fb887e53704aa09062114bd0fef1e7b3b1dcfe39d978b38fd12429c369c09691cc0466a3205f1d291766d95de5d3c5055841bd168a10ea1084993f540d388318e975", 0x8b}, {&(0x7f0000003080)="d0a0f2191d3fdeedd6323b26fcdb9277e3c7464727a058d573c383ba8d406bfda003ba935f8ce97f8adf2cf55926c0ea89c55fac5040851135cfed7ec12cc24454f73115de97a6eefc76ea56e058b139f426cf4951b6994b2dc66f99befe48e776e1fb661a2f15c866c0c98263b7f23fd8776379c3b1f922f807438b23117e1c9f5c8abc347da95dd2fc99fe2b45f6c56371b603e676ceaade033662c53d9527b5399c7c1c5793009c474848c50d528f5354beca31b5b8b4ccf87fd91df676a6a3a6cb5e04cf565db368bf3c4a99c729bfb4c7b01d6b282fadd8922ed02186bc1446f2b57e42b18c7a127bd3187f3793", 0xf0}, {&(0x7f0000003180)="2e590e646c414fd364f937788ec378594a181e174a21259f63932f46e47996a2579164399008415f578495d5b26b66dde80b289dff2bc9a26297ac0830d1a54773201aa24b7dc75404f619a14db019b8c4a213a4162927a5636d81a9a4a657887fdd7acb5e5448d49570c4d6c96d4b6d5c6abcb24ebb4caea546500e78284c90c82486e290ba2f94cb149105123b5c1ec9f804242eb71c8ad87c986dd9079294fe01a7c44fc9ab94e4bdf5cf2d87d1b4e334958978752c523f91808ee114b62da535351cd7981dafca0e0659b478557e4eba31c21dbc44cb1faf149cec12de2e2383ef646832a0cf031f94808e07731812e1d35e", 0xf4}, {&(0x7f0000003280)="af090566738c0563c07d00304a2e1ac636af8cc57a500bf940a7cbc489834f8d2a5070832cc9eb9fa22ced624e2cafac010ea65f1bad9a55c43632b9a3af098ef929130961930e8ce31a6cb92f526069eb60332f9b12ab5130", 0x59}, {&(0x7f0000003300)="8a87f30031508d595d38d7b7d8c103c9493c52f82361abbe4ce3749974474aa19c1d58b9358784fb924c574ead3592b5840a1587c27ed0683287bc0c182b072328b06f621a9a5b8a243b52f09b01bbca19398a35638709089aa85bb12dfec4aadc984eb34c4095eac515a70921aea1fe34", 0x71}], 0x6, 0x0, 0x0, 0x440c0}, 0x5}, {{&(0x7f00000033c0)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003400)="885642c093b98b6f68ea570198c13b2e39ce2f648a45f1792a1bf958a208105de66bcba409b4ba9c5cfa1d88dd2eb60d7ff852d3cce05f4efe71fc7a41381c85aa2a8d79a26f8f466e8af231a4896314c14bf1f9e3d75a098ce75025ccdfb7678c58e32be85022d2d6cfebfbe1dfdb7b67334cafd2a6e1455f1c7feff3354f04b58691d6c69b30320b1ce86086741ec3c53eed93c8ee2f179edc06d6ad60fb94df089067fec2b58a1d9ddd210a415164e067153bb88db1609e283ecafcec296f9f52a4c5", 0xc4}], 0x1, &(0x7f0000003540)=[{0x18, 0x1bf, 0x4, "b57ea124a8f7a3fc20"}, {0xf0, 0x12f, 0xf73, "3d0c08f1c2e8bdd619a2f50513d223fbc333d835f5abb9b1fc369be2009f9d04efaf999a4b206d6a921c50626dcf13f6c3ff911217a65c5fb182d01734639c78ec5a861d6ae841922f3960764c65d78dffac884535dd9cb9a2be97fe7de7a4593e2966b54ebe69f17a569ad62a3218e0df7288eb4b721c6dbaae57258fc06df2cc70304b11a0d207191915a7158a082dad9dbacce6891124a5033f815fa07438b25bc2663d5c206e6a141032752c6a245a9b2d1db26649587fb6e03c5a25a8e86a24768ba6cff7d7cd3082732cb1980f0327e609be73d129af32cb2e3db6c9fc8a7b"}], 0x108, 0x20040040}, 0x80000000}, {{&(0x7f0000003700)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000003740)="16d16efc68f2bc1369f918211dca0ce587890410a06f5d483615237336b175d2ea866bfe690aa837ad4a61c7990fcb4a03e1cf9da203bad80c6a08b2c0b8a5904ae0587652d04f9a08b5d0de131c7c01f67a1d9ecf33970453f8451535eed5ae26cda2acc2063ee71ad2e2f124b7a8c1f31218d5056400484569b87964758e15c65cb66882762c3997d624eae76e9a", 0x8f}, {&(0x7f0000003800)="f748ccb494825a017a7d1a1ae5fa0d9ee73c5b0609ca02b155ca51acabe7129f0f9e734736775b1e3d7387273e4d997d4c9597a3e67d8c135274995d7c9ee3d3ae0f5eef94e4e5bed5cec84f1d905119a3671b32f23d5bd35116ad93cf29056f21a4d436da47b5ca23ed0dd8e72f5ef06cdd5dc10989acd051c99e18688521b12012bf60495ad14e2187ca81bbf24b", 0x8f}, {&(0x7f00000038c0)="752d7f3fc2010ebf182cc8fc0f52903a3ac9085382327bfa4c6a7d17b1f0f2fa84cbbe780a6a73eb7f5d41cbc3617784ca7aca32b28da610a693c6d0f396a4ec803171f32f5b372b2e3bc0ef9fd1e4c1afa34c5f0b2e96b46d2e1292213bde447585a5185bc447d77bcf20c0d53f989673ebcb1fee18931df38fd32900ca29ef6e94328b", 0x84}, {&(0x7f0000003980)="0789bfb3f7b79e9dcb35e5b943ab63092c180a190f159d61683ae6c8a65f1756cea628befa43ac0848d571255711d94afc439d86393084b8fce85525e8f7c2928279a1b452604135545924c7bba72aefb695b7540ab33d93197f541a00a0ffa151f8419f74223faf14d1a837826af2f3d047dc6f6e0f3f535233943f70f9595df9", 0x81}], 0x4, 0x0, 0x0, 0x20000000}, 0x1893}, {{&(0x7f0000003a80)=@llc={0x1a, 0x7, 0x0, 0x7ff, 0x200, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="705d79c945845ada32e680326c86461c86bf32c35ed3b67b1fa8fc20a1ce3b66705b9f64ed36c28a5850c019aef497b979f87b063edddc251dade1178860f1672e4f893c87c6511f1ff00dc5bc1bb9f6cd64fb06ab4f2af744478e3d", 0x5c}], 0x1, &(0x7f0000003b80)=[{0x74, 0x111, 0x7, "c56b6ee2a7bf81927ddc0e092fd0b8d69073810feb2ca7a75dc086208c3488597264ff3df49b834a7020212e84f4d42013b045b50aba6b52c30c0093bc994d6de01c90b42ad186a9dc4581e76300f1c6dda3b8f39b5177fc1ddfc47f69dec1bcbdfbaa684c"}], 0x74, 0x1}, 0xfffffffffffffffb}], 0x9, 0xc000)
r5 = dup3(r1, r0, 0x0)
read(r1, &(0x7f0000a19fff)=""/1, 0x4b4)
accept4$vsock_stream(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a0402, 0x0)

2018/02/27 14:13:55 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e657400c82d437168edbfdc5952e2e49dfb8e0148e252e2a2")
getsockname$unix(r0, &(0x7f0000000180)=@abs, &(0x7f00000001c0)=0x8)
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
fstat(r0, &(0x7f0000000200))
ioctl$void(r0, 0xc0045878)
open(&(0x7f0000000040)='./file0\x00', 0x80c0, 0x2)
recvfrom$unix(r0, &(0x7f00000000c0)=""/191, 0xbf, 0x1, 0x0, 0x0)

[   52.867565] Normal free:2916084kB min:36824kB low:46028kB high:55232kB active_anon:207204kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25956kB slab_unreclaimable:237200kB kernel_stack:5408kB pagetables:2396kB bounce:0kB free_pcp:1060kB local_pcp:252kB free_cma:0kB
[   52.901471] lowmem_reserve[]: 0 0 0 0
2018/02/27 14:13:55 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = socket$inet(0x2, 0x2, 0x0)
r2 = dup3(r1, r0, 0x0)
setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000eefffc)=0x7fd, 0x4)
sendto$inet(r2, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10)
recvmmsg(r2, &(0x7f0000002b00)=[{{&(0x7f0000001640)=@un=@abs, 0x8, &(0x7f0000001800)=[], 0x0, &(0x7f0000001840)=""/121, 0x79}}, {{&(0x7f00000018c0)=@can, 0x10, &(0x7f00000029c0)=[], 0x0, &(0x7f0000002a00)=""/225, 0xe1}}], 0x2, 0x2000, 0x0)

2018/02/27 14:13:55 executing program 2:
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000d1d000)={&(0x7f0000b6b000)=@abs, 0x8, &(0x7f0000000080)=[], 0x200000000000006a, &(0x7f00000000c0)=[]}, 0x0)
socketpair$inet6(0xa, 0x3, 0x3f, &(0x7f0000000000)={<r3=>0xffffffffffffffff})
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x1}, &(0x7f0000000100)=0x8)
sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000096fd8)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18}, 0x0)
close(r1)
r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/status\x00', 0x0, 0x0)
mq_timedsend(r4, &(0x7f0000000180)="5642c0700d6e31c817abea4f31c6de95be61d232096de73b517bc9f0fdf5de0c197523042f", 0x25, 0xfffffffffffffffe, 0x0)
close(r0)

2018/02/27 14:13:55 executing program 4:
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e)
setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000c62000), 0x4)
getsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0)

2018/02/27 14:13:55 executing program 7:
r0 = socket(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="000200000000000004010007080000000000000000040100c027edde167c51a7f13f245b3d8e27057439f939f2003bbced9f65869a5974cdf7fc2f0b72bc95dc1ca235811a773c415489816df828f03dc02b71d290c879e4243f847529ca461cdd13adca"], 0x18)
mprotect(&(0x7f0000038000/0x400000)=nil, 0x400000, 0x0)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/140, &(0x7f0000000140)=0x8c)
getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00002f4000)=""/121, &(0x7f0000c3c000)=0x79)

2018/02/27 14:13:55 executing program 1:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x305002, 0x0)
setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0xffffffff, 0x4)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00000000c0)={0x8, 0x15d9, 0x7, 'queue1\x00', 0x41})
r1 = syz_open_procfs(0x0, &(0x7f0000000180)='net/mcfilter6\x00')
ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0)
write$selinux_load(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x0)
fcntl$getown(r0, 0x9)
r2 = fcntl$getown(r0, 0x9)
syz_open_procfs(r2, &(0x7f0000000080)='net/l2cap\x00')

2018/02/27 14:13:55 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

2018/02/27 14:13:55 executing program 3:
mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002400)={<r0=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000002440)=0x40)
mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe))
r1 = creat(&(0x7f00004c1ff4)='./file0/bus\x00', 0x0)
lseek(r1, 0x0, 0x3)

[   52.905884] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 384*4kB (UME) 140*8kB (UME) 217*16kB (UME) 96*32kB (UM) 144*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916464kB
2018/02/27 14:13:55 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x6}, {0x2, 0xfff}, {0xe, 0x1}], 0x3)
r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
vmsplice(0xffffffffffffffff, &(0x7f000005c000)=[{&(0x7f000005c000)="1b", 0x1}], 0x1, 0x0)
pwritev(r0, &(0x7f0000000080)=[], 0x0, 0x0)
ioctl$int_out(r1, 0x1, &(0x7f000005bff8))

2018/02/27 14:13:55 executing program 0:
r0 = socket$inet6(0xa, 0x1, 0x800)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000e09000)=@hopopts={0x0, 0x3, [], [@calipso={0x7, 0x5, {0x0, 0x0, 0x0, 0x0, []}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x28)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)

2018/02/27 14:13:55 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x220000, 0x0)
setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e23, 0x8, @loopback={0x0, 0x1}, 0x1}, {0xa, 0x4e20, 0x950, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x2, [0x5, 0x1, 0x0, 0x101, 0x7fffffff, 0x9, 0x1, 0x100000000]}, 0x5c)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={r2, 0x0, r3})
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:13:55 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x4, 0x0)
setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x4, 0x4)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd5f0f)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd0ffc))
r2 = socket(0x11, 0xa, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xff, 0x2ede, @mcast2={0xff, 0x2, [], 0x1}, 0xb4}, {0xa, 0x4e21, 0x4, @empty, 0xfffffffffffffcf1}, 0x1, [0x1, 0x7, 0x5, 0x3ff, 0x3, 0x1000, 0x0, 0x5]}, 0x5c)
syz_open_pts(r0, 0x0)
ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000080)='rose0\x00')
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a27ff8)={<r3=>0xffffffffffffffff})
dup2(r3, r0)

2018/02/27 14:13:55 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

[   52.908583] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   52.908585] 12053 total pagecache pages
[   52.908588] 0 pages in swap cache
[   52.908592] Swap cache stats: add 0, delete 0, find 0/0
[   52.908594] Free swap  = 0kB
[   52.908596] Total swap = 0kB
[   52.908599] 1965969 pages RAM
[   52.908601] 0 pages HighMem/MovableOnly
[   52.908603] 320509 pages reserved
[   52.908737] syz-executor1: 
[   52.908741] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.908755] CPU: 0 PID: 8382 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   52.908760] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.908765]  ffff8801bcbd78d0
[   52.908768]  ffffffff81d956b9 1ffff1003797af1d ffff8801b86f4800 ffffffff83ab93e0
[   52.908779]  0000000000000001 0000000000400000 ffff8801bcbd79e0 ffffffff81451cd2
[   52.908791]  024000c2bcbd7920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   52.908811]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.908820]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   52.908828]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   52.908837]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   52.908846]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   52.908854]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   52.908863]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   52.908871]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   52.908878]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   52.908885]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   52.908892]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   52.908899]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   52.908906]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.908916]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.908925]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.908932]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.908940]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   52.908948]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   52.908956]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.908963]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.908972]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.908979]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   52.908986]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   52.908994]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   52.909001]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.909009]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.909025]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   52.909035]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   52.909044]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.909052]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   52.909061]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.909072]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   52.909075] Mem-Info:
[   52.909094] active_anon:51726 inactive_anon:43 isolated_anon:0
[   52.909094]  active_file:3500 inactive_file:8502 isolated_file:0
[   52.909094]  unevictable:0 dirty:315 writeback:0 unstable:0
[   52.909094]  slab_reclaimable:6489 slab_unreclaimable:59300
[   52.909094]  mapped:23765 shmem:50 pagetables:562 bounce:0
[   52.909094]  free:1478099 free_pcp:397 free_cma:0
[   52.909109] Node 0 active_anon:206904kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95060kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   52.909125] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   52.909130]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   52.909161]  0 0 3501 3501Normal free:2916536kB min:36824kB low:46028kB high:55232kB active_anon:206904kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:25956kB slab_unreclaimable:237200kB kernel_stack:5376kB pagetables:2248kB bounce:0kB free_pcp:820kB local_pcp:252kB free_cma:0kB
lowmem_reserve[]:
[   52.909191]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 384*4kB (UME) 140*8kB (UME) 217*16kB (UME) 97*32kB (UM) 144*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 701*4096kB (M) = 2916496kB
[   52.909350] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   52.909353] 12053 total pagecache pages
[   52.909356] 0 pages in swap cache
[   52.909359] Swap cache stats: add 0, delete 0, find 0/0
[   52.909361] Free swap  = 0kB
[   52.909363] Total swap = 0kB
[   52.909366] 1965969 pages RAM
[   52.909368] 0 pages HighMem/MovableOnly
[   52.909370] 320509 pages reserved
[   52.945411] syz-executor1: 
[   52.945416] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.945433] CPU: 0 PID: 8410 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   52.945439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.945444]  ffff8801b6d578d0
[   52.945447]  ffffffff81d956b9 1ffff10036daaf1d ffff8801b1094800 ffffffff83ab93e0
[   52.945459]  0000000000000001 0000000000400000 ffff8801b6d579e0 ffffffff81451cd2
[   52.945472]  024000c2b6d57920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   52.945494]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.945507]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   52.945516]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   52.945527]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   52.945537]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   52.945545]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   52.945554]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   52.945563]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   52.945571]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   52.945579]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   52.945586]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   52.945594]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   52.945602]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.945612]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.945621]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.945628]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.945637]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   52.945646]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   52.945654]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.945662]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.945670]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.945678]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   52.945686]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   52.945693]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   52.945701]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.945709]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.945718]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   52.945726]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   52.945733]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.945740]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   52.945747]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.945757]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   52.945760] Mem-Info:
[   52.945780] active_anon:53870 inactive_anon:43 isolated_anon:0
[   52.945780]  active_file:3500 inactive_file:8502 isolated_file:0
[   52.945780]  unevictable:0 dirty:315 writeback:0 unstable:0
[   52.945780]  slab_reclaimable:6501 slab_unreclaimable:59332
[   52.945780]  mapped:23782 shmem:50 pagetables:675 bounce:0
[   52.945780]  free:1475549 free_pcp:388 free_cma:0
[   52.945798] Node 0 active_anon:215480kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95128kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 98304kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   52.945818] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   52.945823]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   52.945852]  0 0 3501 3501Normal free:2906336kB min:36824kB low:46028kB high:55232kB active_anon:215480kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26004kB slab_unreclaimable:237328kB kernel_stack:5824kB pagetables:2700kB bounce:0kB free_pcp:784kB local_pcp:384kB free_cma:0kB
lowmem_reserve[]:
[   52.945917]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 74*4kB (UME) 131*8kB (UM) 215*16kB (UME) 77*32kB (UM) 144*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 699*4096kB (M) = 2906320kB
[   52.946285] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   52.946287] 12053 total pagecache pages
[   52.946291] 0 pages in swap cache
[   52.946295] Swap cache stats: add 0, delete 0, find 0/0
[   52.946297] Free swap  = 0kB
[   52.946299] Total swap = 0kB
[   52.946302] 1965969 pages RAM
[   52.946304] 0 pages HighMem/MovableOnly
[   52.946306] 320509 pages reserved
[   52.955209] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35605 sclass=netlink_xfrm_socket pig=8415 comm=syz-executor5
[   52.961967] syz-executor1: 
[   52.961972] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   52.961984] CPU: 0 PID: 8410 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   52.961988] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   52.961992]  ffff8801b6d578d0
[   52.961995]  ffffffff81d956b9 1ffff10036daaf1d ffff8801b1094800 ffffffff83ab93e0
[   52.962007]  0000000000000001 0000000000400000 ffff8801b6d579e0 ffffffff81451cd2
[   52.962023]  024000c2b6d57920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   52.962042]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   52.962052]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   52.962061]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   52.962070]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   52.962079]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   52.962087]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   52.962096]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   52.962104]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   52.962111]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   52.962119]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   52.962125]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   52.962133]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   52.962140]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.962149]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.962158]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   52.962165]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   52.962187]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   52.962204]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   52.962212]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.962230]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   52.962249]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   52.962257]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   52.962274]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   52.962283]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   52.962291]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   52.962299]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.962306]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   52.962314]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   52.962327]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   52.962339]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   52.962359]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   52.962371]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   52.962377] Mem-Info:
[   52.962404] active_anon:55959 inactive_anon:43 isolated_anon:0
[   52.962404]  active_file:3500 inactive_file:8502 isolated_file:0
[   52.962404]  unevictable:0 dirty:315 writeback:0 unstable:0
[   52.962404]  slab_reclaimable:6501 slab_unreclaimable:59439
[   52.962404]  mapped:23807 shmem:50 pagetables:675 bounce:0
[   52.962404]  free:1473250 free_pcp:408 free_cma:0
[   52.962421] Node 0 active_anon:223836kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95228kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 98304kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   52.962437] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   52.962441]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   52.962476]  0 0 3501 3501Normal free:2897140kB min:36824kB low:46028kB high:55232kB active_anon:223836kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26004kB slab_unreclaimable:237756kB kernel_stack:6080kB pagetables:2700kB bounce:0kB free_pcp:864kB local_pcp:396kB free_cma:0kB
lowmem_reserve[]:
[   52.962510]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 41*4kB (ME) 116*8kB (UM) 205*16kB (UME) 57*32kB (UM) 144*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 697*4096kB (M) = 2897076kB
[   52.962714] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   52.962716] 12053 total pagecache pages
[   52.962719] 0 pages in swap cache
[   52.962724] Swap cache stats: add 0, delete 0, find 0/0
[   52.962726] Free swap  = 0kB
[   52.962728] Total swap = 0kB
[   52.962731] 1965969 pages RAM
[   52.962733] 0 pages HighMem/MovableOnly
[   52.962735] 320509 pages reserved
[   53.015171] syz-executor2: 
[   53.015176] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   53.015188] CPU: 0 PID: 8445 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   53.015193] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.015197]  ffff8801b6caf8d0
[   53.015200]  ffffffff81d956b9 1ffff10036d95f1d ffff8801b7661800 ffffffff83ab93e0
[   53.015211]  0000000000000001 0000000000400000 ffff8801b6caf9e0 ffffffff81451cd2
[   53.015223]  024000c2b6caf920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   53.015243]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   53.015252]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   53.015260]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   53.015268]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   53.015278]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   53.015288]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   53.015299]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   53.015307]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   53.015315]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   53.015322]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   53.015329]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   53.015336]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   53.015343]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.015353]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.015362]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.015369]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.015382]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   53.015390]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   53.015398]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.015406]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.015414]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.015422]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   53.015429]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   53.015436]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   53.015444]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   53.015451]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.015459]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   53.015467]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   53.015475]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.015481]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   53.015489]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   53.015497]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   53.015749] Mem-Info:
[   53.015766] active_anon:53824 inactive_anon:43 isolated_anon:0
[   53.015766]  active_file:3500 inactive_file:8502 isolated_file:0
[   53.015766]  unevictable:0 dirty:315 writeback:0 unstable:0
[   53.015766]  slab_reclaimable:6506 slab_unreclaimable:59294
[   53.015766]  mapped:23799 shmem:50 pagetables:626 bounce:0
[   53.015766]  free:1475656 free_pcp:499 free_cma:0
[   53.015783] Node 0 active_anon:215296kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95196kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 114688kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.015808] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   53.015813]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   53.015844]  0 0 3501 3501Normal free:2906764kB min:36824kB low:46028kB high:55232kB active_anon:215296kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26024kB slab_unreclaimable:237176kB kernel_stack:5792kB pagetables:2504kB bounce:0kB free_pcp:1228kB local_pcp:592kB free_cma:0kB
lowmem_reserve[]:
[   53.015876]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 205*4kB (UME) 127*8kB (UM) 208*16kB (UME) 83*32kB (UM) 141*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 699*4096kB (M) = 2906700kB
[   53.016041] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.016044] 12053 total pagecache pages
[   53.016047] 0 pages in swap cache
[   53.016051] Swap cache stats: add 0, delete 0, find 0/0
[   53.016053] Free swap  = 0kB
[   53.016055] Total swap = 0kB
[   53.016058] 1965969 pages RAM
[   53.016060] 0 pages HighMem/MovableOnly
[   53.016063] 320509 pages reserved
[   53.021123] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35605 sclass=netlink_xfrm_socket pig=8439 comm=syz-executor5
[   53.054473] syz-executor2: 
[   53.054478] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   53.054492] CPU: 0 PID: 8459 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   53.054496] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.054501]  ffff8801b9edf8d0
[   53.054503]  ffffffff81d956b9 1ffff100373dbf1d ffff8801b7663000 ffffffff83ab93e0
[   53.054513]  0000000000000001 0000000000400000 ffff8801b9edf9e0 ffffffff81451cd2
[   53.054524]  024000c2b9edf920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   53.054542]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   53.054551]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   53.054559]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   53.054567]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   53.054576]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   53.054584]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   53.054593]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   53.054600]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   53.054608]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   53.054615]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   53.054622]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   53.054629]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   53.054636]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.054646]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.054655]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.054662]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.054670]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   53.054677]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   53.054685]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.054693]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.054701]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.054708]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   53.054716]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   53.054723]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   53.054731]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   53.054738]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.054746]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   53.054753]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   53.054761]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.054767]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   53.054774]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   53.054783]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   53.054786] Mem-Info:
[   53.054802] active_anon:55408 inactive_anon:43 isolated_anon:0
[   53.054802]  active_file:3500 inactive_file:8502 isolated_file:0
[   53.054802]  unevictable:0 dirty:315 writeback:0 unstable:0
[   53.054802]  slab_reclaimable:6514 slab_unreclaimable:59266
[   53.054802]  mapped:23761 shmem:50 pagetables:651 bounce:0
[   53.054802]  free:1474219 free_pcp:349 free_cma:0
[   53.054817] Node 0 active_anon:221632kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95044kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.054833] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   53.054836]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   53.054865]  0 0 3501 3501Normal free:2901016kB min:36824kB low:46028kB high:55232kB active_anon:221632kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26056kB slab_unreclaimable:237064kB kernel_stack:5792kB pagetables:2604kB bounce:0kB free_pcp:628kB local_pcp:332kB free_cma:0kB
lowmem_reserve[]:
[   53.054897]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 278*4kB (UME) 126*8kB (UM) 211*16kB (UME) 82*32kB (UM) 142*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 1*2048kB (E) 698*4096kB (M) = 2900920kB
[   53.055072] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.055075] 12053 total pagecache pages
[   53.055078] 0 pages in swap cache
[   53.055082] Swap cache stats: add 0, delete 0, find 0/0
[   53.055085] Free swap  = 0kB
[   53.055087] Total swap = 0kB
[   53.055090] 1965969 pages RAM
[   53.055092] 0 pages HighMem/MovableOnly
[   53.055094] 320509 pages reserved
[   53.059982] syz-executor1: 
[   53.059987] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   53.060000] CPU: 1 PID: 8458 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   53.060005] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.060010]  ffff8801b6ea78d0
[   53.060013]  ffffffff81d956b9 1ffff10036dd4f1d ffff8801b6c09800 ffffffff83ab93e0
[   53.060026]  0000000000000001 0000000000400000 ffff8801b6ea79e0 ffffffff81451cd2
[   53.060039]  024000c2b6ea7920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   53.060060]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   53.060068]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   53.060077]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   53.060085]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   53.060095]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   53.060104]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   53.060116]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   53.060125]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   53.060134]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   53.060143]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   53.060150]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   53.060158]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   53.060166]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.060176]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.060186]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.060193]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.060201]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   53.060210]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   53.060218]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.060227]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.060235]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.060243]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   53.060250]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   53.060258]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   53.060266]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   53.060273]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.060282]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   53.060290]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   53.060297]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.060305]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   53.060312]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   53.060321]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   53.060324] Mem-Info:
[   53.060341] active_anon:55408 inactive_anon:43 isolated_anon:0
[   53.060341]  active_file:3500 inactive_file:8502 isolated_file:0
[   53.060341]  unevictable:0 dirty:315 writeback:0 unstable:0
[   53.060341]  slab_reclaimable:6514 slab_unreclaimable:59266
[   53.060341]  mapped:23761 shmem:50 pagetables:651 bounce:0
[   53.060341]  free:1474187 free_pcp:348 free_cma:0
[   53.060357] Node 0 active_anon:221632kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95044kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.060374] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   53.060378]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
lowmem_reserve[]:
[   53.060406]  0 0 3501 3501Normal free:2900888kB min:36824kB low:46028kB high:55232kB active_anon:221632kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26056kB slab_unreclaimable:237064kB kernel_stack:5824kB pagetables:2604kB bounce:0kB free_pcp:624kB local_pcp:296kB free_cma:0kB
lowmem_reserve[]:
[   53.060439]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 278*4kB (UME) 126*8kB (UM) 211*16kB (UME) 81*32kB (UM) 142*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 1*2048kB (E) 698*4096kB (M) = 2900888kB
[   53.060622] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.060624] 12053 total pagecache pages
[   53.060627] 0 pages in swap cache
[   53.060631] Swap cache stats: add 0, delete 0, find 0/0
[   53.060633] Free swap  = 0kB
[   53.060635] Total swap = 0kB
[   53.060637] 1965969 pages RAM
[   53.060640] 0 pages HighMem/MovableOnly
[   53.060642] 320509 pages reserved
[   53.069020] syz-executor1: 
[   53.069025] vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   53.069038] CPU: 0 PID: 8463 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   53.069043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   53.069047]  ffff8801b775f8d0
[   53.069050]  ffffffff81d956b9 1ffff10036eebf1d ffff8801b7730000 ffffffff83ab93e0
[   53.069062]  0000000000000001 0000000000400000 ffff8801b775f9e0 ffffffff81451cd2
[   53.069075]  024000c2b775f920 0000000041b58ab3 ffffffff841959b5Call Trace:
[   53.069093]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   53.069101]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   53.069111]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   53.069119]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   53.069128]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   53.069136]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   53.069145]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   53.069152]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   53.069160]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   53.069167]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   53.069174]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   53.069181]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   53.069188]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.069197]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.069206]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   53.069213]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   53.069221]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   53.069229]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   53.069236]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.069244]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   53.069252]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   53.069258]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   53.069265]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   53.069270]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   53.069276]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   53.069285]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.069291]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   53.069299]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   53.069307]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   53.069315]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   53.069324]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   53.069333]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   53.069362] Mem-Info:
[   53.069381] active_anon:54401 inactive_anon:43 isolated_anon:0
[   53.069381]  active_file:3500 inactive_file:8502 isolated_file:0
[   53.069381]  unevictable:0 dirty:315 writeback:0 unstable:0
[   53.069381]  slab_reclaimable:6514 slab_unreclaimable:59291
[   53.069381]  mapped:23786 shmem:50 pagetables:651 bounce:0
[   53.069381]  free:1475185 free_pcp:342 free_cma:0
[   53.069395] Node 0 active_anon:217604kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95144kB dirty:1260kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 102400kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   53.069410] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]:
[   53.069414]  0 2908 6410 6410DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
lowmem_reserve[]:
[   53.069440]  0 0 3501 3501Normal free:2904880kB min:36824kB low:46028kB high:55232kB active_anon:217604kB inactive_anon:172kB active_file:14000kB inactive_file:34008kB unevictable:0kB writepending:1260kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26056kB slab_unreclaimable:237164kB kernel_stack:5728kB pagetables:2604kB bounce:0kB free_pcp:600kB local_pcp:312kB free_cma:0kB
lowmem_reserve[]:
[   53.069467]  0 0 0 0DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 278*4kB (UME) 126*8kB (UM) 210*16kB (UME) 81*32kB (UM) 142*64kB (UME) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 3*2048kB (ME) 698*4096kB (M) = 2904968kB
[   53.069639] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   53.069642] 12053 total pagecache pages
[   53.069644] 0 pages in swap cache
[   53.069648] Swap cache stats: add 0, delete 0, find 0/0
[   53.069650] Free swap  = 0kB
[   53.069652] Total swap = 0kB
[   53.069654] 1965969 pages RAM
[   53.069656] 0 pages HighMem/MovableOnly
[   53.069658] 320509 pages reserved
1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
2018/02/27 14:13:59 executing program 4:
r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x20000)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x5)
socket$key(0xf, 0x3, 0x2)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000080)='/dev/pktcdvd/control\x00', 0x80180, 0x0)
accept4$nfc_llcp(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x58, 0x80800)

2018/02/27 14:13:59 executing program 7:
r0 = syz_fuse_mount(&(0x7f0000da3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b52000))
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040))
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000080)=""/47, &(0x7f00000000c0)=0x2f)

2018/02/27 14:13:59 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003680)={@empty, <r4=>0x0}, &(0x7f00000036c0)=0x14)
sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)="8f584199158b255f8480f7342b2bbfb5e7aef755c002f78c8afa79bfce1dea55fca1beb373c72f9ad059139788e88748548f2ee0253dc7130320c5637851d7249702d787730c6fe1b9bde82e600aae7e3f67a14b95984c76f8708c492141f224a2e70b37daacaa1d56abdaee3a240fcc9a132521fdf29915faf3a41cbb8ee658943331421b0719b76227e7f8b02e6d720fa29243919d073e78335f2f49c0d460bc34a1a2095130a17d2a93ca712831718af0843e8ccad442496bb0f9f8bac9ae97b0d0397d1330e31c7b215d", 0xcc}, {&(0x7f0000000180)="679572f4db5e3302e6fb3416998ebe0012982fe54ac463e0ead3b21efa4be48b71a188f2e4dc13aef2d18b371139e5543d37501e19864a395d55ade0d1edbed5e7968319be49d522a1ab0c8fd889d8008baffdd5894181e5ddc17c41ad1d3dd4b11bc5e1d6e09f1c1d3c7a29", 0x6c}, {&(0x7f0000000200)="eee6b10651bb3b1008e26206928ef0292fc7d7486b973c6cd47007f3611b6b7269184995be151e91226c373246aa3b4a9decb20a055acd92d668a08c32ca3e03dd7bdba6c3d8afe0afafc8446bbf6e60d0b0e3f4ec00dbfb11819236c2da5f5fa46487b7d465a93e576fa66fa41d2828312dbb2c", 0x74}], 0x3, 0x0, 0x0, 0x24000004}, 0x100000001}, {{&(0x7f0000000400)=@ll={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @empty}, 0x14, &(0x7f0000001880)=[{&(0x7f0000000440)="9692f1bb4dc5cb9d3d3ec4d4ddabf4c2af8ef7803f056313179ea6c7d0897aa56e9b4adb7ce822c7217256035b0c50c72b3e2c4b8f878fb6fda7c2990229fe474a95d51edf2172703f049418d7fee7a669e4f7a915e93fbd0ccc0759dbe79ed6e2cdb35c94777c4191", 0x69}, {&(0x7f00000004c0)="a1ad3152f8f9d08b745950979d28ce3143b56bde931af8c12dc06a0a688741aeacc40e4059060370e64661c6ec65c33036f1b8d51e77c2cc643123e6b2a7d47af6c3874e0781624bf3ab08c06a53e2c71f76b13ed6a3e59fe030664a6a24525e1323dcacb3d8", 0x66}, {&(0x7f0000000540)="8f42f8d45875b754174afe68fdd8ed7fb882218a4454178cab6388090eceed206ee46ff50a9033d62517fe0d795436", 0x2f}, {&(0x7f0000000580)="0aff4cffe18611877091e3b59937101b4f1837f3cfaec8b5591b37bf97f2d7633139fe1edcc635579709078ed652b8c6fcd9d08f2fb6e54bdeb93f53ad267342e51e4690c995d6a8e3c78dde311e47f3182b05fee1e08d87fdb31196993b6f2fbb4ece94fa431d25736232d834387a942e813652292717805ff706759aa5dd1b4de2289729d8cb07ccf7ecc471db7502dadea7de1aa2068f82a4ad5d76437d9a07ba4fad9d6b15eb7202c0b7817e555b555b52ad89f0401233305cbf0e75c4675f1d72d9b4e8a0dc3d07d3ab0dd62c491b7b03361c2e58b8e1b5b215546563f9ce46d64f341b7b2c", 0xe8}, {&(0x7f0000000680)="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{&(0x7f0000002fc0)="7cb8915f99db421c9b5f5735f53f4a585e192340c630805c2dd445bce3dc0469ba3e94afd714aa347a4aa6378bc2ad71d6952f74ea21e8019d1e32917310dfb49417350d9861e0e807fb887e53704aa09062114bd0fef1e7b3b1dcfe39d978b38fd12429c369c09691cc0466a3205f1d291766d95de5d3c5055841bd168a10ea1084993f540d388318e975", 0x8b}, {&(0x7f0000003080)="d0a0f2191d3fdeedd6323b26fcdb9277e3c7464727a058d573c383ba8d406bfda003ba935f8ce97f8adf2cf55926c0ea89c55fac5040851135cfed7ec12cc24454f73115de97a6eefc76ea56e058b139f426cf4951b6994b2dc66f99befe48e776e1fb661a2f15c866c0c98263b7f23fd8776379c3b1f922f807438b23117e1c9f5c8abc347da95dd2fc99fe2b45f6c56371b603e676ceaade033662c53d9527b5399c7c1c5793009c474848c50d528f5354beca31b5b8b4ccf87fd91df676a6a3a6cb5e04cf565db368bf3c4a99c729bfb4c7b01d6b282fadd8922ed02186bc1446f2b57e42b18c7a127bd3187f3793", 0xf0}, {&(0x7f0000003180)="2e590e646c414fd364f937788ec378594a181e174a21259f63932f46e47996a2579164399008415f578495d5b26b66dde80b289dff2bc9a26297ac0830d1a54773201aa24b7dc75404f619a14db019b8c4a213a4162927a5636d81a9a4a657887fdd7acb5e5448d49570c4d6c96d4b6d5c6abcb24ebb4caea546500e78284c90c82486e290ba2f94cb149105123b5c1ec9f804242eb71c8ad87c986dd9079294fe01a7c44fc9ab94e4bdf5cf2d87d1b4e334958978752c523f91808ee114b62da535351cd7981dafca0e0659b478557e4eba31c21dbc44cb1faf149cec12de2e2383ef646832a0cf031f94808e07731812e1d35e", 0xf4}, {&(0x7f0000003280)="af090566738c0563c07d00304a2e1ac636af8cc57a500bf940a7cbc489834f8d2a5070832cc9eb9fa22ced624e2cafac010ea65f1bad9a55c43632b9a3af098ef929130961930e8ce31a6cb92f526069eb60332f9b12ab5130", 0x59}, {&(0x7f0000003300)="8a87f30031508d595d38d7b7d8c103c9493c52f82361abbe4ce3749974474aa19c1d58b9358784fb924c574ead3592b5840a1587c27ed0683287bc0c182b072328b06f621a9a5b8a243b52f09b01bbca19398a35638709089aa85bb12dfec4aadc984eb34c4095eac515a70921aea1fe34", 0x71}], 0x6, 0x0, 0x0, 0x440c0}, 0x5}, {{&(0x7f00000033c0)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003400)="885642c093b98b6f68ea570198c13b2e39ce2f648a45f1792a1bf958a208105de66bcba409b4ba9c5cfa1d88dd2eb60d7ff852d3cce05f4efe71fc7a41381c85aa2a8d79a26f8f466e8af231a4896314c14bf1f9e3d75a098ce75025ccdfb7678c58e32be85022d2d6cfebfbe1dfdb7b67334cafd2a6e1455f1c7feff3354f04b58691d6c69b30320b1ce86086741ec3c53eed93c8ee2f179edc06d6ad60fb94df089067fec2b58a1d9ddd210a415164e067153bb88db1609e283ecafcec296f9f52a4c5", 0xc4}], 0x1, &(0x7f0000003540)=[{0x18, 0x1bf, 0x4, "b57ea124a8f7a3fc20"}, {0xf0, 0x12f, 0xf73, "3d0c08f1c2e8bdd619a2f50513d223fbc333d835f5abb9b1fc369be2009f9d04efaf999a4b206d6a921c50626dcf13f6c3ff911217a65c5fb182d01734639c78ec5a861d6ae841922f3960764c65d78dffac884535dd9cb9a2be97fe7de7a4593e2966b54ebe69f17a569ad62a3218e0df7288eb4b721c6dbaae57258fc06df2cc70304b11a0d207191915a7158a082dad9dbacce6891124a5033f815fa07438b25bc2663d5c206e6a141032752c6a245a9b2d1db26649587fb6e03c5a25a8e86a24768ba6cff7d7cd3082732cb1980f0327e609be73d129af32cb2e3db6c9fc8a7b"}], 0x108, 0x20040040}, 0x80000000}, {{&(0x7f0000003700)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000003740)="16d16efc68f2bc1369f918211dca0ce587890410a06f5d483615237336b175d2ea866bfe690aa837ad4a61c7990fcb4a03e1cf9da203bad80c6a08b2c0b8a5904ae0587652d04f9a08b5d0de131c7c01f67a1d9ecf33970453f8451535eed5ae26cda2acc2063ee71ad2e2f124b7a8c1f31218d5056400484569b87964758e15c65cb66882762c3997d624eae76e9a", 0x8f}, {&(0x7f0000003800)="f748ccb494825a017a7d1a1ae5fa0d9ee73c5b0609ca02b155ca51acabe7129f0f9e734736775b1e3d7387273e4d997d4c9597a3e67d8c135274995d7c9ee3d3ae0f5eef94e4e5bed5cec84f1d905119a3671b32f23d5bd35116ad93cf29056f21a4d436da47b5ca23ed0dd8e72f5ef06cdd5dc10989acd051c99e18688521b12012bf60495ad14e2187ca81bbf24b", 0x8f}, {&(0x7f00000038c0)="752d7f3fc2010ebf182cc8fc0f52903a3ac9085382327bfa4c6a7d17b1f0f2fa84cbbe780a6a73eb7f5d41cbc3617784ca7aca32b28da610a693c6d0f396a4ec803171f32f5b372b2e3bc0ef9fd1e4c1afa34c5f0b2e96b46d2e1292213bde447585a5185bc447d77bcf20c0d53f989673ebcb1fee18931df38fd32900ca29ef6e94328b", 0x84}, {&(0x7f0000003980)="0789bfb3f7b79e9dcb35e5b943ab63092c180a190f159d61683ae6c8a65f1756cea628befa43ac0848d571255711d94afc439d86393084b8fce85525e8f7c2928279a1b452604135545924c7bba72aefb695b7540ab33d93197f541a00a0ffa151f8419f74223faf14d1a837826af2f3d047dc6f6e0f3f535233943f70f9595df9", 0x81}], 0x4, 0x0, 0x0, 0x20000000}, 0x1893}, {{&(0x7f0000003a80)=@llc={0x1a, 0x7, 0x0, 0x7ff, 0x200, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="705d79c945845ada32e680326c86461c86bf32c35ed3b67b1fa8fc20a1ce3b66705b9f64ed36c28a5850c019aef497b979f87b063edddc251dade1178860f1672e4f893c87c6511f1ff00dc5bc1bb9f6cd64fb06ab4f2af744478e3d", 0x5c}], 0x1, &(0x7f0000003b80)=[{0x74, 0x111, 0x7, "c56b6ee2a7bf81927ddc0e092fd0b8d69073810feb2ca7a75dc086208c3488597264ff3df49b834a7020212e84f4d42013b045b50aba6b52c30c0093bc994d6de01c90b42ad186a9dc4581e76300f1c6dda3b8f39b5177fc1ddfc47f69dec1bcbdfbaa684c"}], 0x74, 0x1}, 0xfffffffffffffffb}], 0x9, 0xc000)
r5 = dup3(r1, r0, 0x0)
read(r1, &(0x7f0000a19fff)=""/1, 0x4b4)
accept4$vsock_stream(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a0402, 0x0)

2018/02/27 14:13:59 executing program 3:
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f0000000080)=[{&(0x7f0000000040)="390000001000094701bb61bfc30500ff070000000200000045efc5feffffff00190004e9ff0006000ddd040000000000040000000000000000", 0x5}], 0x2000000000000114)
ioctl$int_out(r0, 0x0, &(0x7f0000000000))

2018/02/27 14:13:59 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000040)='maps\x00')
ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000080)=""/190)
sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@ipx={0x4, 0x0, 0x0, "a9bfdf401802"}, 0x10, &(0x7f0000000080)=[], 0x0, &(0x7f0000000080)=[]}}, {{&(0x7f0000000000)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0)=[], 0x0, &(0x7f0000000040)=[]}}], 0x2, 0x0)

2018/02/27 14:13:59 executing program 6:
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'syzkaller0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="12000000000f00000000000000007fcd"]})
prctl$setmm(0x23, 0x7, &(0x7f000037d000/0x3000)=nil)
getrusage(0xfffffffffffffffe, &(0x7f0000002f70))
r1 = open(&(0x7f0000000080)='./file0\x00', 0x10000, 0x88)
ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000000c0)=0x10000)

2018/02/27 14:13:59 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

2018/02/27 14:13:59 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
recvmmsg(r1, &(0x7f0000006700)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000000)=""/100, 0x64}, {&(0x7f0000000080)=""/147, 0x93}, {&(0x7f0000000140)=""/57, 0x39}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f0000000280)=""/175, 0xaf}, {&(0x7f0000000340)=""/37, 0x25}, {&(0x7f0000000380)=""/85, 0x55}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x8, &(0x7f0000001440)=""/219, 0xdb, 0x2}, 0x8}, {{0x0, 0x0, &(0x7f0000001a00)=[{&(0x7f0000001540)=""/228, 0xe4}, {&(0x7f0000001640)=""/49, 0x31}, {&(0x7f0000001680)=""/76, 0x4c}, {&(0x7f0000001700)=""/67, 0x43}, {&(0x7f0000001780)=""/195, 0xc3}, {&(0x7f0000001880)=""/201, 0xc9}, {&(0x7f0000001980)=""/97, 0x61}], 0x7, &(0x7f0000001a40)=""/124, 0x7c, 0x1c000000000}}, {{&(0x7f0000001ac0)=@generic, 0x80, &(0x7f0000002080)=[{&(0x7f0000001b40)=""/174, 0xae}, {&(0x7f0000001c00)=""/199, 0xc7}, {&(0x7f0000001d00)=""/119, 0x77}, {&(0x7f0000001d80)=""/158, 0x9e}, {&(0x7f0000001e40)=""/217, 0xd9}, {&(0x7f0000001f40)=""/62, 0x3e}, {&(0x7f0000001f80)=""/216, 0xd8}], 0x7, &(0x7f00000020c0)=""/167, 0xa7, 0xfffffffffffffffb}, 0x8001}, {{&(0x7f0000002180)=@pppol2tpv3={0x0, 0x0, {0x0, <r2=>0xffffffffffffffff, {0x0, 0x0, @empty}}}, 0x2e, &(0x7f0000003540)=[{&(0x7f00000021c0)=""/244, 0xf4}, {&(0x7f00000022c0)=""/20, 0x14}, {&(0x7f0000002300)=""/4096, 0x1000}, {&(0x7f0000003300)=""/236, 0xec}, {&(0x7f0000003400)=""/192, 0xc0}, {&(0x7f00000034c0)=""/71, 0x47}], 0x6, &(0x7f0000003580), 0x0, 0x9}, 0x3ff}, {{0x0, 0x0, &(0x7f00000038c0)=[{&(0x7f00000035c0)=""/168, 0xa8}, {&(0x7f0000003680)=""/84, 0x54}, {&(0x7f0000003700)=""/153, 0x99}, {&(0x7f00000037c0)=""/233, 0xe9}], 0x4, &(0x7f0000003900)=""/248, 0xf8, 0x44e6}, 0xfffffffffffffeff}, {{&(0x7f0000003a00)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000003d00)=[{&(0x7f0000003a40)=""/242, 0xf2}, {&(0x7f0000003b40)=""/203, 0xcb}, {&(0x7f0000003c40)=""/169, 0xa9}], 0x3, &(0x7f0000003d40)=""/81, 0x51, 0x8}, 0x7}, {{&(0x7f0000003dc0)=@generic, 0x80, &(0x7f0000004040)=[{&(0x7f0000003e40)=""/227, 0xe3}, {&(0x7f0000003f40)=""/243, 0xf3}], 0x2, 0x0, 0x0, 0x26a30eee}, 0xbf}, {{&(0x7f0000004080)=@nfc, 0x10, &(0x7f0000004180)=[{&(0x7f00000040c0)=""/164, 0xa4}], 0x1, &(0x7f00000041c0)=""/25, 0x19, 0x7}, 0x58}, {{0x0, 0x0, &(0x7f0000004400)=[{&(0x7f0000004200)=""/151, 0x97}, {&(0x7f00000042c0)=""/15, 0xf}, {&(0x7f0000004300)=""/146, 0x92}, {&(0x7f00000043c0)=""/42, 0x2a}], 0x4, &(0x7f0000004440)=""/4096, 0x1000, 0x89}}, {{&(0x7f0000005440)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x2e, &(0x7f0000006640)=[{&(0x7f0000005480)=""/223, 0xdf}, {&(0x7f0000005580)=""/135, 0x87}, {&(0x7f0000005640)=""/4096, 0x1000}], 0x3, &(0x7f0000006680)=""/95, 0x5f, 0x3}, 0x5}], 0xa, 0x102, &(0x7f0000006840)={0x0, 0x989680})
bind$unix(r3, &(0x7f0000006880)=@abs={0x1, 0x0, 0x4e22}, 0x8)
bind$unix(r2, &(0x7f0000003580)=@abs={0x0, 0x0, 0x4e22}, 0x8)

2018/02/27 14:13:59 executing program 0:
mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000001000)="da", 0x1)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x73, 0x2, 0x4, 0x1, 0x7, 0x3, 0x1, [@dev={0xfe, 0x80, [], 0xf}]}, 0x18)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x2, 0x9, 0x3, 0x10000}, {0x100, 0x3f, 0xfc, 0x20}]}, 0x8)

2018/02/27 14:13:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00')
preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0)
preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/213, 0xd5}], 0xa, 0x0)

2018/02/27 14:13:59 executing program 7:
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000ed5ff0)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1)
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
dup(r1)
r4 = dup2(r3, r0)
writev(r4, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1)
tee(r2, r1, 0x6, 0x0)

2018/02/27 14:13:59 executing program 6:
pipe2(&(0x7f0000f61000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x4000)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000080)=0xc)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1})
write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c)
read(r0, &(0x7f000022e000)=""/74, 0x4a)
ioctl$DRM_IOCTL_SET_MASTER(r1, 0x641e)
ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7)
ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000000)=""/104)
dup2(r0, r2)

2018/02/27 14:13:59 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003680)={@empty, <r4=>0x0}, &(0x7f00000036c0)=0x14)
sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)="8f584199158b255f8480f7342b2bbfb5e7aef755c002f78c8afa79bfce1dea55fca1beb373c72f9ad059139788e88748548f2ee0253dc7130320c5637851d7249702d787730c6fe1b9bde82e600aae7e3f67a14b95984c76f8708c492141f224a2e70b37daacaa1d56abdaee3a240fcc9a132521fdf29915faf3a41cbb8ee658943331421b0719b76227e7f8b02e6d720fa29243919d073e78335f2f49c0d460bc34a1a2095130a17d2a93ca712831718af0843e8ccad442496bb0f9f8bac9ae97b0d0397d1330e31c7b215d", 0xcc}, {&(0x7f0000000180)="679572f4db5e3302e6fb3416998ebe0012982fe54ac463e0ead3b21efa4be48b71a188f2e4dc13aef2d18b371139e5543d37501e19864a395d55ade0d1edbed5e7968319be49d522a1ab0c8fd889d8008baffdd5894181e5ddc17c41ad1d3dd4b11bc5e1d6e09f1c1d3c7a29", 0x6c}, {&(0x7f0000000200)="eee6b10651bb3b1008e26206928ef0292fc7d7486b973c6cd47007f3611b6b7269184995be151e91226c373246aa3b4a9decb20a055acd92d668a08c32ca3e03dd7bdba6c3d8afe0afafc8446bbf6e60d0b0e3f4ec00dbfb11819236c2da5f5fa46487b7d465a93e576fa66fa41d2828312dbb2c", 0x74}], 0x3, 0x0, 0x0, 0x24000004}, 0x100000001}, {{&(0x7f0000000400)=@ll={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @empty}, 0x14, &(0x7f0000001880)=[{&(0x7f0000000440)="9692f1bb4dc5cb9d3d3ec4d4ddabf4c2af8ef7803f056313179ea6c7d0897aa56e9b4adb7ce822c7217256035b0c50c72b3e2c4b8f878fb6fda7c2990229fe474a95d51edf2172703f049418d7fee7a669e4f7a915e93fbd0ccc0759dbe79ed6e2cdb35c94777c4191", 0x69}, {&(0x7f00000004c0)="a1ad3152f8f9d08b745950979d28ce3143b56bde931af8c12dc06a0a688741aeacc40e4059060370e64661c6ec65c33036f1b8d51e77c2cc643123e6b2a7d47af6c3874e0781624bf3ab08c06a53e2c71f76b13ed6a3e59fe030664a6a24525e1323dcacb3d8", 0x66}, {&(0x7f0000000540)="8f42f8d45875b754174afe68fdd8ed7fb882218a4454178cab6388090eceed206ee46ff50a9033d62517fe0d795436", 0x2f}, {&(0x7f0000000580)="0aff4cffe18611877091e3b59937101b4f1837f3cfaec8b5591b37bf97f2d7633139fe1edcc635579709078ed652b8c6fcd9d08f2fb6e54bdeb93f53ad267342e51e4690c995d6a8e3c78dde311e47f3182b05fee1e08d87fdb31196993b6f2fbb4ece94fa431d25736232d834387a942e813652292717805ff706759aa5dd1b4de2289729d8cb07ccf7ecc471db7502dadea7de1aa2068f82a4ad5d76437d9a07ba4fad9d6b15eb7202c0b7817e555b555b52ad89f0401233305cbf0e75c4675f1d72d9b4e8a0dc3d07d3ab0dd62c491b7b03361c2e58b8e1b5b215546563f9ce46d64f341b7b2c", 0xe8}, {&(0x7f0000000680)="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0x1000}, {&(0x7f0000001680)="86ad9807031cb630843013ced00fae3b27ad02bfc5301d1243e9bc06946a9ac3813aac71d94e6704852c55cf1432c64208749a477ea9d9cad0c668c5a5b5e559bb019a89cd727a2d0dba1fb1a1165cb80aea085422a2eddf13a324f542aa32eff5f42e12c41e3e05d44b8f10940ac64850bba1c7cdce1de5255b65f8ce8924c0978342efc94f62e7bb0cd3677733aab87b2680735eff07e33b07340d06d1c24bb0d4f026557ef857245c9c2928963622441ac35bc723ca2ac87b2592a9212ec8dbce8179eb6cd9cb5ce7fc6bf7176e5084a1cd9f5787b8", 0xd7}, {&(0x7f0000001780)="4ee890627b977aee3fa2c3b2b5c1a9733314963d00be491fced493f21de39148c401837feae8601c8f655e067f0173810c015365693e9abb1a328bc9969269a45ee623b1963b2127503cdc48ca27abc27941b6e901ae479ebbc69d66f19dee817d5ae16935dcd46de9d26fa4b680bb92132975ba7155ecf6d7400c0d17089b36624bc439cd39cb810776bf6708a148e528fa441251a63e668ef4e0b6e488ad0561b2e56b3c3b8e88a2c238b6827ecd3db69275852ded03fdb7899d6dd4040fbb2319577bb75b1155cdccae00a5db491ece2de98266cb80891ce5927f43e034aa2eed80d642277f62dbbe25e4", 0xec}], 0x7, 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{&(0x7f0000002fc0)="7cb8915f99db421c9b5f5735f53f4a585e192340c630805c2dd445bce3dc0469ba3e94afd714aa347a4aa6378bc2ad71d6952f74ea21e8019d1e32917310dfb49417350d9861e0e807fb887e53704aa09062114bd0fef1e7b3b1dcfe39d978b38fd12429c369c09691cc0466a3205f1d291766d95de5d3c5055841bd168a10ea1084993f540d388318e975", 0x8b}, {&(0x7f0000003080)="d0a0f2191d3fdeedd6323b26fcdb9277e3c7464727a058d573c383ba8d406bfda003ba935f8ce97f8adf2cf55926c0ea89c55fac5040851135cfed7ec12cc24454f73115de97a6eefc76ea56e058b139f426cf4951b6994b2dc66f99befe48e776e1fb661a2f15c866c0c98263b7f23fd8776379c3b1f922f807438b23117e1c9f5c8abc347da95dd2fc99fe2b45f6c56371b603e676ceaade033662c53d9527b5399c7c1c5793009c474848c50d528f5354beca31b5b8b4ccf87fd91df676a6a3a6cb5e04cf565db368bf3c4a99c729bfb4c7b01d6b282fadd8922ed02186bc1446f2b57e42b18c7a127bd3187f3793", 0xf0}, {&(0x7f0000003180)="2e590e646c414fd364f937788ec378594a181e174a21259f63932f46e47996a2579164399008415f578495d5b26b66dde80b289dff2bc9a26297ac0830d1a54773201aa24b7dc75404f619a14db019b8c4a213a4162927a5636d81a9a4a657887fdd7acb5e5448d49570c4d6c96d4b6d5c6abcb24ebb4caea546500e78284c90c82486e290ba2f94cb149105123b5c1ec9f804242eb71c8ad87c986dd9079294fe01a7c44fc9ab94e4bdf5cf2d87d1b4e334958978752c523f91808ee114b62da535351cd7981dafca0e0659b478557e4eba31c21dbc44cb1faf149cec12de2e2383ef646832a0cf031f94808e07731812e1d35e", 0xf4}, {&(0x7f0000003280)="af090566738c0563c07d00304a2e1ac636af8cc57a500bf940a7cbc489834f8d2a5070832cc9eb9fa22ced624e2cafac010ea65f1bad9a55c43632b9a3af098ef929130961930e8ce31a6cb92f526069eb60332f9b12ab5130", 0x59}, {&(0x7f0000003300)="8a87f30031508d595d38d7b7d8c103c9493c52f82361abbe4ce3749974474aa19c1d58b9358784fb924c574ead3592b5840a1587c27ed0683287bc0c182b072328b06f621a9a5b8a243b52f09b01bbca19398a35638709089aa85bb12dfec4aadc984eb34c4095eac515a70921aea1fe34", 0x71}], 0x6, 0x0, 0x0, 0x440c0}, 0x5}, {{&(0x7f00000033c0)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003400)="885642c093b98b6f68ea570198c13b2e39ce2f648a45f1792a1bf958a208105de66bcba409b4ba9c5cfa1d88dd2eb60d7ff852d3cce05f4efe71fc7a41381c85aa2a8d79a26f8f466e8af231a4896314c14bf1f9e3d75a098ce75025ccdfb7678c58e32be85022d2d6cfebfbe1dfdb7b67334cafd2a6e1455f1c7feff3354f04b58691d6c69b30320b1ce86086741ec3c53eed93c8ee2f179edc06d6ad60fb94df089067fec2b58a1d9ddd210a415164e067153bb88db1609e283ecafcec296f9f52a4c5", 0xc4}], 0x1, &(0x7f0000003540)=[{0x18, 0x1bf, 0x4, "b57ea124a8f7a3fc20"}, {0xf0, 0x12f, 0xf73, "3d0c08f1c2e8bdd619a2f50513d223fbc333d835f5abb9b1fc369be2009f9d04efaf999a4b206d6a921c50626dcf13f6c3ff911217a65c5fb182d01734639c78ec5a861d6ae841922f3960764c65d78dffac884535dd9cb9a2be97fe7de7a4593e2966b54ebe69f17a569ad62a3218e0df7288eb4b721c6dbaae57258fc06df2cc70304b11a0d207191915a7158a082dad9dbacce6891124a5033f815fa07438b25bc2663d5c206e6a141032752c6a245a9b2d1db26649587fb6e03c5a25a8e86a24768ba6cff7d7cd3082732cb1980f0327e609be73d129af32cb2e3db6c9fc8a7b"}], 0x108, 0x20040040}, 0x80000000}, {{&(0x7f0000003700)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000003740)="16d16efc68f2bc1369f918211dca0ce587890410a06f5d483615237336b175d2ea866bfe690aa837ad4a61c7990fcb4a03e1cf9da203bad80c6a08b2c0b8a5904ae0587652d04f9a08b5d0de131c7c01f67a1d9ecf33970453f8451535eed5ae26cda2acc2063ee71ad2e2f124b7a8c1f31218d5056400484569b87964758e15c65cb66882762c3997d624eae76e9a", 0x8f}, {&(0x7f0000003800)="f748ccb494825a017a7d1a1ae5fa0d9ee73c5b0609ca02b155ca51acabe7129f0f9e734736775b1e3d7387273e4d997d4c9597a3e67d8c135274995d7c9ee3d3ae0f5eef94e4e5bed5cec84f1d905119a3671b32f23d5bd35116ad93cf29056f21a4d436da47b5ca23ed0dd8e72f5ef06cdd5dc10989acd051c99e18688521b12012bf60495ad14e2187ca81bbf24b", 0x8f}, {&(0x7f00000038c0)="752d7f3fc2010ebf182cc8fc0f52903a3ac9085382327bfa4c6a7d17b1f0f2fa84cbbe780a6a73eb7f5d41cbc3617784ca7aca32b28da610a693c6d0f396a4ec803171f32f5b372b2e3bc0ef9fd1e4c1afa34c5f0b2e96b46d2e1292213bde447585a5185bc447d77bcf20c0d53f989673ebcb1fee18931df38fd32900ca29ef6e94328b", 0x84}, {&(0x7f0000003980)="0789bfb3f7b79e9dcb35e5b943ab63092c180a190f159d61683ae6c8a65f1756cea628befa43ac0848d571255711d94afc439d86393084b8fce85525e8f7c2928279a1b452604135545924c7bba72aefb695b7540ab33d93197f541a00a0ffa151f8419f74223faf14d1a837826af2f3d047dc6f6e0f3f535233943f70f9595df9", 0x81}], 0x4, 0x0, 0x0, 0x20000000}, 0x1893}, {{&(0x7f0000003a80)=@llc={0x1a, 0x7, 0x0, 0x7ff, 0x200, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="705d79c945845ada32e680326c86461c86bf32c35ed3b67b1fa8fc20a1ce3b66705b9f64ed36c28a5850c019aef497b979f87b063edddc251dade1178860f1672e4f893c87c6511f1ff00dc5bc1bb9f6cd64fb06ab4f2af744478e3d", 0x5c}], 0x1, &(0x7f0000003b80)=[{0x74, 0x111, 0x7, "c56b6ee2a7bf81927ddc0e092fd0b8d69073810feb2ca7a75dc086208c3488597264ff3df49b834a7020212e84f4d42013b045b50aba6b52c30c0093bc994d6de01c90b42ad186a9dc4581e76300f1c6dda3b8f39b5177fc1ddfc47f69dec1bcbdfbaa684c"}], 0x74, 0x1}, 0xfffffffffffffffb}], 0x9, 0xc000)
r5 = dup3(r1, r0, 0x0)
read(r1, &(0x7f0000a19fff)=""/1, 0x4b4)
accept4$vsock_stream(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a0402, 0x0)

[   56.727662] syz-executor1: vmalloc: allocation failure: 0 bytes[   56.736387] audit: type=1400 audit(1519740839.053:36): avc:  denied  { ioctl } for  pid=8477 comm="syz-executor3" path="socket:[20614]" dev="sockfs" ino=20614 ioctlcmd=0x0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1
2018/02/27 14:13:59 executing program 3:
r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/rt_acct\x00')
preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0)
preadv(r0, &(0x7f0000000680)=[{&(0x7f0000000000)=""/143, 0x8f}, {&(0x7f0000000180)=""/195, 0xc3}, {&(0x7f00000000c0)=""/67, 0x43}, {&(0x7f0000000280)=""/234, 0xea}, {&(0x7f0000000380)=""/138, 0x8a}, {&(0x7f0000000440)=""/64, 0x40}, {&(0x7f0000000480)=""/125, 0x7d}, {&(0x7f0000000500)=""/20, 0x14}, {&(0x7f0000000540)}, {&(0x7f0000000580)=""/213, 0xd5}], 0xa, 0x0)

2018/02/27 14:13:59 executing program 5:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
r1 = syz_open_pts(r0, 0x0)
r2 = socket$nl_xfrm(0x10, 0x3, 0x6)
getsockname$packet(r1, &(0x7f0000000380)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000003c0)=0x14)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000003680)={@empty, <r4=>0x0}, &(0x7f00000036c0)=0x14)
sendmmsg(r2, &(0x7f0000003c00)=[{{&(0x7f0000000040)=@nl=@proc={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000080)="8f584199158b255f8480f7342b2bbfb5e7aef755c002f78c8afa79bfce1dea55fca1beb373c72f9ad059139788e88748548f2ee0253dc7130320c5637851d7249702d787730c6fe1b9bde82e600aae7e3f67a14b95984c76f8708c492141f224a2e70b37daacaa1d56abdaee3a240fcc9a132521fdf29915faf3a41cbb8ee658943331421b0719b76227e7f8b02e6d720fa29243919d073e78335f2f49c0d460bc34a1a2095130a17d2a93ca712831718af0843e8ccad442496bb0f9f8bac9ae97b0d0397d1330e31c7b215d", 0xcc}, {&(0x7f0000000180)="679572f4db5e3302e6fb3416998ebe0012982fe54ac463e0ead3b21efa4be48b71a188f2e4dc13aef2d18b371139e5543d37501e19864a395d55ade0d1edbed5e7968319be49d522a1ab0c8fd889d8008baffdd5894181e5ddc17c41ad1d3dd4b11bc5e1d6e09f1c1d3c7a29", 0x6c}, {&(0x7f0000000200)="eee6b10651bb3b1008e26206928ef0292fc7d7486b973c6cd47007f3611b6b7269184995be151e91226c373246aa3b4a9decb20a055acd92d668a08c32ca3e03dd7bdba6c3d8afe0afafc8446bbf6e60d0b0e3f4ec00dbfb11819236c2da5f5fa46487b7d465a93e576fa66fa41d2828312dbb2c", 0x74}], 0x3, 0x0, 0x0, 0x24000004}, 0x100000001}, {{&(0x7f0000000400)=@ll={0x11, 0x1b, r3, 0x1, 0x6, 0x6, @empty}, 0x14, &(0x7f0000001880)=[{&(0x7f0000000440)="9692f1bb4dc5cb9d3d3ec4d4ddabf4c2af8ef7803f056313179ea6c7d0897aa56e9b4adb7ce822c7217256035b0c50c72b3e2c4b8f878fb6fda7c2990229fe474a95d51edf2172703f049418d7fee7a669e4f7a915e93fbd0ccc0759dbe79ed6e2cdb35c94777c4191", 0x69}, {&(0x7f00000004c0)="a1ad3152f8f9d08b745950979d28ce3143b56bde931af8c12dc06a0a688741aeacc40e4059060370e64661c6ec65c33036f1b8d51e77c2cc643123e6b2a7d47af6c3874e0781624bf3ab08c06a53e2c71f76b13ed6a3e59fe030664a6a24525e1323dcacb3d8", 0x66}, {&(0x7f0000000540)="8f42f8d45875b754174afe68fdd8ed7fb882218a4454178cab6388090eceed206ee46ff50a9033d62517fe0d795436", 0x2f}, {&(0x7f0000000580)="0aff4cffe18611877091e3b59937101b4f1837f3cfaec8b5591b37bf97f2d7633139fe1edcc635579709078ed652b8c6fcd9d08f2fb6e54bdeb93f53ad267342e51e4690c995d6a8e3c78dde311e47f3182b05fee1e08d87fdb31196993b6f2fbb4ece94fa431d25736232d834387a942e813652292717805ff706759aa5dd1b4de2289729d8cb07ccf7ecc471db7502dadea7de1aa2068f82a4ad5d76437d9a07ba4fad9d6b15eb7202c0b7817e555b555b52ad89f0401233305cbf0e75c4675f1d72d9b4e8a0dc3d07d3ab0dd62c491b7b03361c2e58b8e1b5b215546563f9ce46d64f341b7b2c", 0xe8}, {&(0x7f0000000680)="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{&(0x7f0000002fc0)="7cb8915f99db421c9b5f5735f53f4a585e192340c630805c2dd445bce3dc0469ba3e94afd714aa347a4aa6378bc2ad71d6952f74ea21e8019d1e32917310dfb49417350d9861e0e807fb887e53704aa09062114bd0fef1e7b3b1dcfe39d978b38fd12429c369c09691cc0466a3205f1d291766d95de5d3c5055841bd168a10ea1084993f540d388318e975", 0x8b}, {&(0x7f0000003080)="d0a0f2191d3fdeedd6323b26fcdb9277e3c7464727a058d573c383ba8d406bfda003ba935f8ce97f8adf2cf55926c0ea89c55fac5040851135cfed7ec12cc24454f73115de97a6eefc76ea56e058b139f426cf4951b6994b2dc66f99befe48e776e1fb661a2f15c866c0c98263b7f23fd8776379c3b1f922f807438b23117e1c9f5c8abc347da95dd2fc99fe2b45f6c56371b603e676ceaade033662c53d9527b5399c7c1c5793009c474848c50d528f5354beca31b5b8b4ccf87fd91df676a6a3a6cb5e04cf565db368bf3c4a99c729bfb4c7b01d6b282fadd8922ed02186bc1446f2b57e42b18c7a127bd3187f3793", 0xf0}, {&(0x7f0000003180)="2e590e646c414fd364f937788ec378594a181e174a21259f63932f46e47996a2579164399008415f578495d5b26b66dde80b289dff2bc9a26297ac0830d1a54773201aa24b7dc75404f619a14db019b8c4a213a4162927a5636d81a9a4a657887fdd7acb5e5448d49570c4d6c96d4b6d5c6abcb24ebb4caea546500e78284c90c82486e290ba2f94cb149105123b5c1ec9f804242eb71c8ad87c986dd9079294fe01a7c44fc9ab94e4bdf5cf2d87d1b4e334958978752c523f91808ee114b62da535351cd7981dafca0e0659b478557e4eba31c21dbc44cb1faf149cec12de2e2383ef646832a0cf031f94808e07731812e1d35e", 0xf4}, {&(0x7f0000003280)="af090566738c0563c07d00304a2e1ac636af8cc57a500bf940a7cbc489834f8d2a5070832cc9eb9fa22ced624e2cafac010ea65f1bad9a55c43632b9a3af098ef929130961930e8ce31a6cb92f526069eb60332f9b12ab5130", 0x59}, {&(0x7f0000003300)="8a87f30031508d595d38d7b7d8c103c9493c52f82361abbe4ce3749974474aa19c1d58b9358784fb924c574ead3592b5840a1587c27ed0683287bc0c182b072328b06f621a9a5b8a243b52f09b01bbca19398a35638709089aa85bb12dfec4aadc984eb34c4095eac515a70921aea1fe34", 0x71}], 0x6, 0x0, 0x0, 0x440c0}, 0x5}, {{&(0x7f00000033c0)=@in6={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x401}, 0x1c, &(0x7f0000003500)=[{&(0x7f0000003400)="885642c093b98b6f68ea570198c13b2e39ce2f648a45f1792a1bf958a208105de66bcba409b4ba9c5cfa1d88dd2eb60d7ff852d3cce05f4efe71fc7a41381c85aa2a8d79a26f8f466e8af231a4896314c14bf1f9e3d75a098ce75025ccdfb7678c58e32be85022d2d6cfebfbe1dfdb7b67334cafd2a6e1455f1c7feff3354f04b58691d6c69b30320b1ce86086741ec3c53eed93c8ee2f179edc06d6ad60fb94df089067fec2b58a1d9ddd210a415164e067153bb88db1609e283ecafcec296f9f52a4c5", 0xc4}], 0x1, &(0x7f0000003540)=[{0x18, 0x1bf, 0x4, "b57ea124a8f7a3fc20"}, {0xf0, 0x12f, 0xf73, "3d0c08f1c2e8bdd619a2f50513d223fbc333d835f5abb9b1fc369be2009f9d04efaf999a4b206d6a921c50626dcf13f6c3ff911217a65c5fb182d01734639c78ec5a861d6ae841922f3960764c65d78dffac884535dd9cb9a2be97fe7de7a4593e2966b54ebe69f17a569ad62a3218e0df7288eb4b721c6dbaae57258fc06df2cc70304b11a0d207191915a7158a082dad9dbacce6891124a5033f815fa07438b25bc2663d5c206e6a141032752c6a245a9b2d1db26649587fb6e03c5a25a8e86a24768ba6cff7d7cd3082732cb1980f0327e609be73d129af32cb2e3db6c9fc8a7b"}], 0x108, 0x20040040}, 0x80000000}, {{&(0x7f0000003700)=@hci={0x1f, r4, 0x3}, 0xc, &(0x7f0000003a40)=[{&(0x7f0000003740)="16d16efc68f2bc1369f918211dca0ce587890410a06f5d483615237336b175d2ea866bfe690aa837ad4a61c7990fcb4a03e1cf9da203bad80c6a08b2c0b8a5904ae0587652d04f9a08b5d0de131c7c01f67a1d9ecf33970453f8451535eed5ae26cda2acc2063ee71ad2e2f124b7a8c1f31218d5056400484569b87964758e15c65cb66882762c3997d624eae76e9a", 0x8f}, {&(0x7f0000003800)="f748ccb494825a017a7d1a1ae5fa0d9ee73c5b0609ca02b155ca51acabe7129f0f9e734736775b1e3d7387273e4d997d4c9597a3e67d8c135274995d7c9ee3d3ae0f5eef94e4e5bed5cec84f1d905119a3671b32f23d5bd35116ad93cf29056f21a4d436da47b5ca23ed0dd8e72f5ef06cdd5dc10989acd051c99e18688521b12012bf60495ad14e2187ca81bbf24b", 0x8f}, {&(0x7f00000038c0)="752d7f3fc2010ebf182cc8fc0f52903a3ac9085382327bfa4c6a7d17b1f0f2fa84cbbe780a6a73eb7f5d41cbc3617784ca7aca32b28da610a693c6d0f396a4ec803171f32f5b372b2e3bc0ef9fd1e4c1afa34c5f0b2e96b46d2e1292213bde447585a5185bc447d77bcf20c0d53f989673ebcb1fee18931df38fd32900ca29ef6e94328b", 0x84}, {&(0x7f0000003980)="0789bfb3f7b79e9dcb35e5b943ab63092c180a190f159d61683ae6c8a65f1756cea628befa43ac0848d571255711d94afc439d86393084b8fce85525e8f7c2928279a1b452604135545924c7bba72aefb695b7540ab33d93197f541a00a0ffa151f8419f74223faf14d1a837826af2f3d047dc6f6e0f3f535233943f70f9595df9", 0x81}], 0x4, 0x0, 0x0, 0x20000000}, 0x1893}, {{&(0x7f0000003a80)=@llc={0x1a, 0x7, 0x0, 0x7ff, 0x200, 0x1f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10, &(0x7f0000003b40)=[{&(0x7f0000003ac0)="705d79c945845ada32e680326c86461c86bf32c35ed3b67b1fa8fc20a1ce3b66705b9f64ed36c28a5850c019aef497b979f87b063edddc251dade1178860f1672e4f893c87c6511f1ff00dc5bc1bb9f6cd64fb06ab4f2af744478e3d", 0x5c}], 0x1, &(0x7f0000003b80)=[{0x74, 0x111, 0x7, "c56b6ee2a7bf81927ddc0e092fd0b8d69073810feb2ca7a75dc086208c3488597264ff3df49b834a7020212e84f4d42013b045b50aba6b52c30c0093bc994d6de01c90b42ad186a9dc4581e76300f1c6dda3b8f39b5177fc1ddfc47f69dec1bcbdfbaa684c"}], 0x74, 0x1}, 0xfffffffffffffffb}], 0x9, 0xc000)
r5 = dup3(r1, r0, 0x0)
read(r1, &(0x7f0000a19fff)=""/1, 0x4b4)
accept4$vsock_stream(r5, &(0x7f00000002c0)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2a0402, 0x0)

2018/02/27 14:13:59 executing program 0:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt(r0, 0x400000000, 0x41, &(0x7f0000e00000)=""/17, &(0x7f0000e0026c))

[   56.739485] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35605 sclass=netlink_xfrm_socket pig=8490 comm=syz-executor5
[   56.793157] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35605 sclass=netlink_xfrm_socket pig=8509 comm=syz-executor5
[   56.812903] , mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   56.816999] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=35605 sclass=netlink_xfrm_socket pig=8518 comm=syz-executor5
[   56.836668] CPU: 0 PID: 8478 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   56.844210] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   56.853539]  ffff8801b6d978d0 ffffffff81d956b9 1ffff10036db2f1d ffff8801b7734800
[   56.861543]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b6d979e0
[   56.869531]  ffffffff81451cd2 024000c2b6d97920 0000000041b58ab3 ffffffff841959b5
[   56.877514] Call Trace:
[   56.880073]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   56.885407]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   56.890827]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   56.897464]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   56.903146]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   56.909611]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   56.915904]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   56.922718]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   56.928930]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   56.933924]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   56.939870]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   56.945651]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   56.951695]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   56.957559]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   56.964552]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   56.971538]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   56.977403]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   56.982926]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   56.989397]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   56.995166]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   57.000936]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   57.007747]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   57.014298]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   57.020418]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   57.025763]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   57.031009]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   57.036500]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   57.042621]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   57.048826]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   57.054248]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   57.060365]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   57.067001]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   57.074665] Mem-Info:
[   57.077096] active_anon:55430 inactive_anon:43 isolated_anon:0
[   57.077096]  active_file:3503 inactive_file:8553 isolated_file:0
[   57.077096]  unevictable:0 dirty:236 writeback:0 unstable:0
[   57.077096]  slab_reclaimable:6515 slab_unreclaimable:59291
[   57.077096]  mapped:23780 shmem:50 pagetables:652 bounce:0
[   57.077096]  free:1474127 free_pcp:521 free_cma:0
2018/02/27 14:13:59 executing program 4:
r0 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="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", 0x1000, 0xfffffffffffffff8)
r1 = add_key$user(&(0x7f0000001140)='user\x00', &(0x7f0000001180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000011c0)="fcaad66d8ec7870a9c3d6fa0f7faa804f3a41ad7dd511ea84c9b966ee394f6006ada1105c8dd2aa4418db9340fae7500cfdd8a5763492cc121953873ac8fc167d3435231430f51119ab7b0a069c9aad78830c83866682336d29133c4fdcdd70dc62433474a6f510f547fcc259291ac3d922b49bb0f61bfb3d2b9fd69379ce93b", 0x80, 0xfffffffffffffff8)
r2 = add_key$user(&(0x7f0000001240)='user\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000012c0)="daaca8eb277603229448934955895b433f20d30a89a2b08117fbe8e8a5cc3d07a7397263e6dc94fba7c32d9e295e89a17460c346e2e83e5ab6993e82db4746a7f295c61207f7f4bbe6295a79f0ed7357042e0f23d738d2b18cca2c69a047eaff4eb979582e3da599fb2c9654e2ae794ea5995df0735868803c", 0x79, 0xfffffffffffffff8)
keyctl$dh_compute(0x17, &(0x7f0000001340)={r0, r1, r2}, &(0x7f0000001380)=""/244, 0xf4, &(0x7f0000001500)={&(0x7f0000001480)={'sha3-224\x00'}, &(0x7f00000014c0)="0c3daa425def9ee9930e6e0863fe0b4555e8640c2e53bc34377ec3f1586a879b6e9184880b1b252a25346274a5a664a869d254afad813d1615", 0x39})
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x111000, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000001540)={0x1, 0x9, 0x8, 0x3, 0x6}, 0x14)
r4 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002)
write$evdev(r4, &(0x7f0000000100)=[], 0xfffffffffffffd6d)
recvfrom$inet(r3, &(0x7f0000000080), 0x0, 0x100, &(0x7f00000000c0)={0x2, 0x4e22, @multicast2=0xe0000002}, 0x10)

2018/02/27 14:13:59 executing program 3:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000f48fb8)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0xfffffffffffffd17, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30)
setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, <r1=>0x0}, &(0x7f0000000080)=0xc)
getgroups(0x3, &(0x7f00000000c0)=[<r2=>0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff])
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, r1, r2, 0x4, 0x0)

2018/02/27 14:13:59 executing program 5:
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)='./file0\x00')
readlink(&(0x7f000094d000)='./file0\x00', &(0x7f0000601fff)=""/1, 0x1)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r1 = getpgid(0x0)
ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f00000000c0)=r1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r2, 0x111, 0x2, 0x1, 0x4)

2018/02/27 14:13:59 executing program 0:
r0 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x6, 0x24d41)
syz_emit_ethernet(0x41, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x3f, 0x6, 0x100000001, 0x631}, {0x100000000, 0x8001, 0x2, 0x12}, {0x4, 0x2, 0x9, 0x10000}, {0x100000000, 0x4, 0x8001, 0x1}, {0x661, 0x4, 0x6, 0x145f}], @llc={@llc={0xbc, 0x1, "8c9d", "ef0d8aa4111b33b87d1d18de4a780eb1784ea7afc2b2102d4111b0"}}}}}}, &(0x7f0000000140)={0x1, 0x2, [0x87a, 0x3a4, 0xdc1, 0x8d0]})
r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$update(0x2, r1, &(0x7f0000000200)="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", 0xfc)
ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000040)={0x4, <r2=>0x0, 0x0, 0x8})
ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000100)={r2, 0x200ffffffff})
r3 = socket$key(0xf, 0x3, 0x2)
prctl$void(0xd)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000300)={<r4=>0x0, 0x7}, &(0x7f0000000340)=0x8)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000380)={r4, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000440)=0x8c)
sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[@ANYBLOB="020f00000c000000ffffffffffffffff05000600000000000a004e200000000000000000000000000000ffffffffffff000000000000000005000500000000000a004e200000000000000000000000000000ffffffffffff0000000000000200"], 0x60}, 0x1}, 0x0)

2018/02/27 14:13:59 executing program 7:
readlinkat(0xffffffffffffffff, &(0x7f0000ac2ff8)='./file1\x00', &(0x7f000078afb0)=""/80, 0xfffffe06)
r0 = dup(0xffffffffffffff9c)
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f0000000000)={0x22f, 0x3, 0x100000000})

2018/02/27 14:13:59 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000040)=0x400000000000003, 0x4)
sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000000000)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10)

[   57.110360] Node 0 active_anon:211396kB inactive_anon:172kB active_file:14012kB inactive_file:34224kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95092kB dirty:944kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   57.139825] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   57.175330] lowmem_reserve[]: 0 2908 6410 6410
[   57.183189] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   57.214189] lowmem_reserve[]: 0 0 3501 3501
[   57.220025] Normal free:2902440kB min:36824kB low:46028kB high:55232kB active_anon:219756kB inactive_anon:172kB active_file:14012kB inactive_file:34224kB unevictable:0kB writepending:944kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26060kB slab_unreclaimable:237416kB kernel_stack:5696kB pagetables:2544kB bounce:0kB free_pcp:1128kB local_pcp:632kB free_cma:0kB
[   57.253941] lowmem_reserve[]: 0 0 0 0
[   57.258441] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   57.274673] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   57.292334] Normal: 190*4kB (UME) 116*8kB (UM) 181*16kB (UME) 86*32kB (UME) 147*64kB (UM) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 698*4096kB (M) = 2906600kB
[   57.311940] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   57.320524] 12111 total pagecache pages
[   57.324476] 0 pages in swap cache
[   57.327933] Swap cache stats: add 0, delete 0, find 0/0
[   57.333278] Free swap  = 0kB
[   57.336271] Total swap = 0kB
[   57.339300] 1965969 pages RAM
[   57.342381] 0 pages HighMem/MovableOnly
[   57.346330] 320509 pages reserved
[   57.349852] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   57.359926] CPU: 1 PID: 8485 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   57.367443] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.376775]  ffff8801b669f8d0 ffffffff81d956b9 1ffff10036cd3f1d ffff8801b8786000
[   57.384797]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b669f9e0
[   57.392822]  ffffffff81451cd2 024000c2b669f920 0000000041b58ab3 ffffffff841959b5
[   57.400847] Call Trace:
[   57.403421]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   57.408768]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   57.414199]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   57.420848]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   57.426540]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   57.433016]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   57.439317]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   57.446143]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   57.452355]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   57.457350]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   57.463301]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   57.469078]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   57.475123]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   57.480989]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   57.487982]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   57.494978]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   57.500847]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   57.506364]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   57.512839]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   57.518616]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   57.524398]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   57.531592]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   57.538151]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   57.544275]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   57.549618]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   57.554875]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   57.560305]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   57.566430]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   57.572644]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   57.578073]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   57.584200]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   57.590847]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   57.598461] Mem-Info:
[   57.600875] active_anon:53899 inactive_anon:43 isolated_anon:0
[   57.600875]  active_file:3503 inactive_file:8559 isolated_file:0
[   57.600875]  unevictable:0 dirty:239 writeback:0 unstable:0
[   57.600875]  slab_reclaimable:6538 slab_unreclaimable:59371
[   57.600875]  mapped:23770 shmem:50 pagetables:631 bounce:0
[   57.600875]  free:1475637 free_pcp:495 free_cma:0
[   57.634511] Node 0 active_anon:215596kB inactive_anon:172kB active_file:14012kB inactive_file:34236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95080kB dirty:956kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   57.664122] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   57.693700] lowmem_reserve[]: 0 2908 6410 6410
[   57.699016] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   57.730382] lowmem_reserve[]: 0 0 3501 3501
[   57.735328] Normal free:2906688kB min:36824kB low:46028kB high:55232kB active_anon:215596kB inactive_anon:172kB active_file:14012kB inactive_file:34236kB unevictable:0kB writepending:956kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26152kB slab_unreclaimable:237484kB kernel_stack:5440kB pagetables:2524kB bounce:0kB free_pcp:1200kB local_pcp:576kB free_cma:0kB
[   57.769516] lowmem_reserve[]: 0 0 0 0
[   57.773924] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   57.789660] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   57.807270] Normal: 190*4kB (UME) 117*8kB (UME) 179*16kB (UM) 89*32kB (UME) 147*64kB (UM) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 698*4096kB (M) = 2906672kB
[   57.826998] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   57.835802] 12111 total pagecache pages
[   57.840128] 0 pages in swap cache
[   57.843565] Swap cache stats: add 0, delete 0, find 0/0
[   57.849131] Free swap  = 0kB
[   57.852130] Total swap = 0kB
[   57.855126] 1965969 pages RAM
[   57.858429] 0 pages HighMem/MovableOnly
[   57.862383] 320509 pages reserved
[   57.865843] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   57.875945] CPU: 0 PID: 8505 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   57.883459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   57.892796]  ffff8801b6d178d0 ffffffff81d956b9 1ffff10036da2f1d ffff8801b6649800
[   57.900809]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b6d179e0
[   57.908822]  ffffffff81451cd2 024000c2b6d17920 0000000041b58ab3 ffffffff841959b5
[   57.916837] Call Trace:
[   57.919409]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   57.924753]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   57.930186]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   57.936835]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   57.942525]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   57.948998]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   57.955300]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   57.962120]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   57.968330]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   57.973328]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   57.979283]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   57.985060]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   57.991096]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   57.996965]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   58.003958]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   58.010949]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   58.016815]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   58.022337]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   58.028808]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   58.034591]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   58.040371]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   58.047188]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   58.053748]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   58.059875]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   58.065217]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   58.070473]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   58.075905]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   58.082029]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   58.088244]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   58.093672]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   58.099796]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   58.106446]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   58.114199] Mem-Info:
[   58.116620] active_anon:52855 inactive_anon:43 isolated_anon:0
[   58.116620]  active_file:3503 inactive_file:8559 isolated_file:0
[   58.116620]  unevictable:0 dirty:239 writeback:0 unstable:0
[   58.116620]  slab_reclaimable:6538 slab_unreclaimable:59371
[   58.116620]  mapped:23770 shmem:50 pagetables:631 bounce:0
[   58.116620]  free:1476657 free_pcp:521 free_cma:0
[   58.149930] Node 0 active_anon:211420kB inactive_anon:172kB active_file:14012kB inactive_file:34236kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95080kB dirty:956kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 88064kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   58.179263] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   58.208595] lowmem_reserve[]: 0 2908 6410 6410
[   58.213797] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   58.245375] lowmem_reserve[]: 0 0 3501 3501
[   58.250361] Normal free:2910744kB min:36824kB low:46028kB high:55232kB active_anon:211408kB inactive_anon:172kB active_file:14012kB inactive_file:34260kB unevictable:0kB writepending:992kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26188kB slab_unreclaimable:237576kB kernel_stack:5408kB pagetables:2480kB bounce:0kB free_pcp:1312kB local_pcp:624kB free_cma:0kB
[   58.284191] lowmem_reserve[]: 0 0 0 0
[   58.288619] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   58.304054] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   58.321480] Normal: 178*4kB (UE) 118*8kB (UME) 183*16kB (UME) 91*32kB (UM) 151*64kB (UM) 25*128kB (UM) 10*256kB (UME) 7*512kB (M) 13*1024kB (M) 4*2048kB (ME) 699*4096kB (M) = 2911112kB
[   58.340956] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   58.349695] 12120 total pagecache pages
[   58.353654] 0 pages in swap cache
[   58.357087] Swap cache stats: add 0, delete 0, find 0/0
[   58.362449] Free swap  = 0kB
[   58.365448] Total swap = 0kB
[   58.369073] 1965969 pages RAM
[   58.372160] 0 pages HighMem/MovableOnly
[   58.376107] 320509 pages reserved
2018/02/27 14:14:01 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/02/27 14:14:01 executing program 4:
r0 = syz_open_dev$sndtimer(&(0x7f00004b0000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffb)
add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000080)="550de4e1f2a672e2c918e2f038a3d12ffd4128e9dd8c", 0x16, r1)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f00000002c0)={0x100000001, 0x9, 0x8, 'queue0\x00', 0x2})
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x403c5404, &(0x7f0000b9f000)={{0x1}})
add_key(&(0x7f0000000140)='dns_resolver\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="7ee6cd719af7932729726fb77a00c811ad9102f6f0a4973aa3e84958e42fa5d9005089a1012a92fb56db33cd8ffdea54e08151d5febe372dcf16a04772297001cbb5e696547ed5e3513f13076bba4f51050951062ce256296ef67d35555ce859c5e217eaf027e5f225cd91ad057cb3635f6b0850cb09c5a79b4e0da2a2833629308816e16ffb6a5921957329655924e14b484e7aba", 0x95, r1)

2018/02/27 14:14:01 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x40000, 0x0)
ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x9, 0x2}, {0xfffffffffffffffd, 0x401}, 0xfff, 0x4, 0x8001})

2018/02/27 14:14:01 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000bc2000)=0xfffffffffffffffd, 0x4)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}}, {{@in6=@empty}, 0x0, @in=@remote}}, &(0x7f0000000100)=0xe8)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x2000, 0x0)
recvfrom$packet(r2, &(0x7f0000000200)=""/59, 0x3b, 0x20, 0x0, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f00000001c0)={0x3})
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, r1}, 0x14)
ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000000240)=0x8)

2018/02/27 14:14:01 executing program 3:
r0 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x8)
r1 = fcntl$dupfd(r0, 0x406, r0)
setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000000)=0xb7, 0x4)

2018/02/27 14:14:01 executing program 5:
r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x1, 0x1)
write(r0, &(0x7f0000a2afe3)="b63db85e1e8d020000000000003ef0011dcc606aed5ed2bc7018cebc9b97ae21b14d872c678ce22c9b160096aa1fae1a", 0x30)
mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0)
readv(r0, &(0x7f000085dff0)=[{&(0x7f0000e94000)=""/62, 0xffbd}], 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000000000)={0x4, 0x0, {0xffffffffffffffff, 0x0, 0x3, 0x3, 0x9}})

2018/02/27 14:14:01 executing program 7:
r0 = add_key$user(&(0x7f0000c33ffb)='user\x00', &(0x7f0000b7affb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f88f8d)='\r', 0xfffffffffffffd0b, 0xfffffffffffffffd)
r1 = add_key$keyring(&(0x7f0000195000)='keyring\x00', &(0x7f0000e3bffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb)
keyctl$search(0xa, r0, &(0x7f000039c000)='encrypted\x00', &(0x7f00000aaffb)={0x73, 0x79, 0x7a}, r1)

2018/02/27 14:14:01 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f000050d000/0xa000)=nil, 0xa000, 0x4, 0x3a, 0xffffffffffffffff, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000ffa), 0x8)

2018/02/27 14:14:01 executing program 3:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0)

2018/02/27 14:14:01 executing program 5:
r0 = socket$inet(0x10, 0x3, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0xfffffffffffffffe, 0x4)
sendmsg$nl_route(r1, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4504}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=@getneightbl={0x14, 0x42, 0x1, 0x70bd27, 0x25dfdbfb, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x4000804}, 0x8000)
sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000d000)="2f0000001d00030000000000000000000cdd00d800000000000000c9080001000000737e0beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0)
openat(r1, &(0x7f0000000180)='./file0\x00', 0x420100, 0x1)

2018/02/27 14:14:01 executing program 6:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x401, 0x0)
mprotect(&(0x7f0000a93000/0x3000)=nil, 0x3000, 0x1000005)
getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a95fc3)=""/4, &(0x7f0000a94000)=0x4)

[   58.854103] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   58.868396] CPU: 1 PID: 8555 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   58.875929] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   58.885269]  ffff8801cfb578d0 ffffffff81d956b9 1ffff10039f6af1d ffff8801b6698000
[   58.893304] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/8577
[   58.893319] caller is __this_cpu_preempt_check+0x1c/0x20
[   58.907187]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801cfb579e0
[   58.915192]  ffffffff81451cd2 024000c2cfb57920 0000000041b58ab3 ffffffff841959b5
[   58.923195] Call Trace:
[   58.925765]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   58.931106]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   58.936532]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   58.943173]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   58.948863]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   58.955336]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   58.961631]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   58.968448]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   58.974658]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   58.979649]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   58.985595]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   58.991373]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   58.997405]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   59.003268]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.010257]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.017246]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   59.023105]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   59.028619]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   59.035087]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   59.040860]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   59.046637]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   59.053454]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   59.060009]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   59.066129]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   59.071470]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   59.076722]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.082154]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   59.088278]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   59.094485]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.099910]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   59.106030]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   59.112674]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   59.118883] CPU: 0 PID: 8577 Comm: syz-executor3 Not tainted 4.9.84-ge7f51a5 #53
[   59.126405] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.132248] Mem-Info:
[   59.132448] active_anon:55985 inactive_anon:43 isolated_anon:0
[   59.132448]  active_file:3503 inactive_file:8571 isolated_file:0
[   59.132448]  unevictable:0 dirty:251 writeback:0 unstable:0
[   59.132448]  slab_reclaimable:6548 slab_unreclaimable:59393
[   59.132448]  mapped:23772 shmem:50 pagetables:666 bounce:0
[   59.132448]  free:1473201 free_pcp:353 free_cma:0
[   59.132463] Node 0 active_anon:223940kB inactive_anon:172kB active_file:14012kB inactive_file:34284kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95088kB dirty:1004kB writeback:0kB shmem:200kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   59.132478] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
lowmem_reserve[]: 0 2908 6410 6410
[   59.132503] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
lowmem_reserve[]: 0 0 3501 3501
[   59.132529] Normal free:2896944kB min:36824kB low:46028kB high:55232kB active_anon:223940kB inactive_anon:172kB active_file:14012kB inactive_file:34284kB unevictable:0kB writepending:1004kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26192kB slab_unreclaimable:237572kB kernel_stack:5888kB pagetables:2664kB bounce:0kB free_pcp:644kB local_pcp:276kB free_cma:0kB
lowmem_reserve[]: 0 0 0 0
[   59.132577] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
Normal: 28*4kB (ME) 64*8kB (UME) 180*16kB (UME) 65*32kB (UME) 152*64kB (UME) 26*128kB (UME) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 2*2048kB (ME) 697*4096kB (M) = 2896848kB
[   59.132671] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   59.132674] 12123 total pagecache pages
[   59.132677] 0 pages in swap cache
[   59.132681] Swap cache stats: add 0, delete 0, find 0/0
[   59.132682] Free swap  = 0kB
[   59.132684] Total swap = 0kB
[   59.132687] 1965969 pages RAM
[   59.132688] 0 pages HighMem/MovableOnly
[   59.132690] 320509 pages reserved
[   59.132727] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   59.391890]  ffff8801b5e87658 ffffffff81d956b9 0000000000000000 ffffffff83c18e00
[   59.399899]  ffffffff83f45be0 ffff8801b6443000 0000000000000003 ffff8801b5e87698
[   59.407901]  ffffffff81dfccb4 ffff8801b5e876b0 ffffffff83f45be0 dffffc0000000000
[   59.415908] Call Trace:
[   59.418475]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   59.423819]  [<ffffffff81dfccb4>] check_preemption_disabled+0x1d4/0x200
[   59.430551]  [<ffffffff81dfcd1c>] __this_cpu_preempt_check+0x1c/0x20
[   59.437020]  [<ffffffff833fe7a8>] ipcomp_init_state+0x188/0x930
[   59.443059]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   59.448836]  [<ffffffff83514e15>] ipcomp6_init_state+0xb5/0x820
[   59.454873]  [<ffffffff833dcd53>] ? __xfrm_init_state+0x363/0xb30
[   59.461081]  [<ffffffff833dcdd7>] __xfrm_init_state+0x3e7/0xb30
[   59.467113]  [<ffffffff833dd53a>] xfrm_init_state+0x1a/0x20
[   59.472800]  [<ffffffff83577b09>] pfkey_add+0x1fb9/0x3470
[   59.478315]  [<ffffffff83575b50>] ? pfkey_delete+0x360/0x360
[   59.484089]  [<ffffffff8356cea0>] ? pfkey_seq_stop+0x80/0x80
[   59.489865]  [<ffffffff82ef384a>] ? __skb_clone+0x24a/0x7d0
[   59.495554]  [<ffffffff83575b50>] ? pfkey_delete+0x360/0x360
[   59.501327]  [<ffffffff8356f5fb>] pfkey_process+0x68b/0x750
[   59.507012]  [<ffffffff8356ef70>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[   59.513832]  [<ffffffff8123b7fb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   59.520650]  [<ffffffff83570e59>] pfkey_sendmsg+0x3a9/0x760
[   59.526343]  [<ffffffff83570ab0>] ? pfkey_spdget+0x820/0x820
[   59.532119]  [<ffffffff82ed8baa>] sock_sendmsg+0xca/0x110
[   59.537633]  [<ffffffff82eda7c1>] ___sys_sendmsg+0x6d1/0x7e0
[   59.543406]  [<ffffffff82eda0f0>] ? copy_msghdr_from_user+0x570/0x570
[   59.549960]  [<ffffffff8123c659>] ? __lock_acquire+0x629/0x3640
[   59.555997]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   59.562817]  [<ffffffff815d16fa>] ? __fget+0x20a/0x3b0
[   59.568069]  [<ffffffff815d1721>] ? __fget+0x231/0x3b0
[   59.573322]  [<ffffffff815d1537>] ? __fget+0x47/0x3b0
[   59.578492]  [<ffffffff815d1a49>] ? __fget_light+0x169/0x1f0
[   59.584267]  [<ffffffff815d1ae8>] ? __fdget+0x18/0x20
[   59.589439]  [<ffffffff82ed6a58>] ? sockfd_lookup_light+0x118/0x160
[   59.595819]  [<ffffffff82edc7f6>] __sys_sendmsg+0xd6/0x190
[   59.601418]  [<ffffffff82edc720>] ? SyS_shutdown+0x1b0/0x1b0
[   59.607198]  [<ffffffff8136b654>] ? kcov_ioctl+0x24/0x1d0
[   59.612709]  [<ffffffff8136b686>] ? kcov_ioctl+0x56/0x1d0
[   59.618224]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   59.624345]  [<ffffffff82fdf14a>] compat_SyS_sendmsg+0x2a/0x40
[   59.630296]  [<ffffffff82fdf120>] ? compat_SyS_getsockopt+0x2a0/0x2a0
[   59.636850]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   59.642973]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   59.649619]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   59.655827] CPU: 1 PID: 8556 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   59.663347] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   59.672670]  ffff8801b5d578d0 ffffffff81d956b9 1ffff10036baaf1d ffff8801b6699800
[   59.680640]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b5d579e0
[   59.688607]  ffffffff81451cd2 024000c2b5d57920 0000000041b58ab3 ffffffff841959b5
[   59.696568] Call Trace:
[   59.699131]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   59.704465]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   59.709882]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   59.716515]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   59.722194]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   59.728655]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   59.734941]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   59.741749]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   59.747947]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   59.752937]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   59.758873]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   59.764638]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   59.770665]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   59.776520]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.783503]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   59.790486]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   59.796339]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   59.801845]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   59.808304]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   59.814070]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   59.819837]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   59.826643]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   59.833190]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   59.839301]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   59.844632]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   59.849876]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.855297]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   59.861408]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   59.867606]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   59.873024]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   59.879136]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   59.885795]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   59.893031] Mem-Info:
[   59.895434] active_anon:53363 inactive_anon:43 isolated_anon:0
[   59.895434]  active_file:3503 inactive_file:8574 isolated_file:0
[   59.895434]  unevictable:0 dirty:263 writeback:0 unstable:0
[   59.895434]  slab_reclaimable:6555 slab_unreclaimable:59326
[   59.895434]  mapped:23768 shmem:51 pagetables:619 bounce:0
[   59.895434]  free:1475943 free_pcp:504 free_cma:0
[   59.928830] Node 0 active_anon:213452kB inactive_anon:172kB active_file:14012kB inactive_file:34296kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95072kB dirty:1052kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 86016kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   59.958264] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   59.987774] lowmem_reserve[]: 0 2908 6410 6410
[   59.992919] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   60.023972] lowmem_reserve[]: 0 0 3501 3501
[   60.028979] Normal free:2907944kB min:36824kB low:46028kB high:55232kB active_anon:213452kB inactive_anon:172kB active_file:14012kB inactive_file:34296kB unevictable:0kB writepending:1052kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26224kB slab_unreclaimable:237308kB kernel_stack:5408kB pagetables:2476kB bounce:0kB free_pcp:1240kB local_pcp:688kB free_cma:0kB
[   60.062890] lowmem_reserve[]: 0 0 0 0
[   60.067283] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   60.082545] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:14:02 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/02/27 14:14:02 executing program 5:
r0 = getpgrp(0x0)
r1 = socket$inet6_sctp(0xa, 0x1, 0x84)
ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)='rose0\x00')
rt_tgsigqueueinfo(r0, r0, 0x2, &(0x7f0000000040)={0x2a, 0x9, 0x8000})
ioprio_set$pid(0x3, r0, 0x0)
clock_gettime(0x0, &(0x7f0000006ec0)={<r2=>0x0, <r3=>0x0})
recvmmsg(r1, &(0x7f0000006d80)=[{{&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @empty}}}}, 0x3a, &(0x7f0000000540)=[{&(0x7f00000000c0)=""/199, 0xc7}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/155, 0x9b}, {&(0x7f0000000300)=""/178, 0xb2}, {&(0x7f00000003c0)=""/186, 0xba}, {&(0x7f0000000480)=""/155, 0x9b}], 0x6, &(0x7f0000000580)=""/214, 0xd6, 0x9}, 0x9}, {{&(0x7f0000000680)=@ipx, 0x10, &(0x7f0000000940)=[{&(0x7f00000006c0)=""/108, 0x6c}, {&(0x7f0000000740)=""/91, 0x5b}, {&(0x7f00000007c0)=""/205, 0xcd}, {&(0x7f00000008c0)=""/96, 0x60}], 0x4, &(0x7f0000000980)=""/71, 0x47, 0x2}, 0x8000}, {{0x0, 0x0, &(0x7f0000000a80)=[{&(0x7f0000000a00)=""/89, 0x59}], 0x1, 0x0, 0x0, 0x30934075}, 0x4}, {{&(0x7f0000000ac0)=@vsock={0x0, 0x0, 0x0, @my}, 0x10, &(0x7f0000001d00)=[{&(0x7f0000000b00)=""/229, 0xe5}, {&(0x7f0000000c00)=""/4096, 0x1000}, {&(0x7f0000001c00)=""/94, 0x5e}, {&(0x7f0000001c80)=""/35, 0x23}, {&(0x7f0000001cc0)=""/13, 0xd}], 0x5, &(0x7f0000001d40)=""/166, 0xa6, 0x7}, 0x1}, {{&(0x7f0000001e00)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x14, &(0x7f0000003140)=[{&(0x7f0000001e40)=""/250, 0xfa}, {&(0x7f0000001f40)=""/22, 0x16}, {&(0x7f0000001f80)=""/98, 0x62}, {&(0x7f0000002000)}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/239, 0xef}], 0x6, 0x0, 0x0, 0x2}, 0x80000000}, {{&(0x7f0000003180)=@sco, 0x8, &(0x7f0000003300)=[{&(0x7f00000031c0)=""/128, 0x80}, {&(0x7f0000003240)=""/67, 0x43}, {&(0x7f00000032c0)=""/26, 0x1a}], 0x3, &(0x7f0000003340)=""/216, 0xd8, 0x3ff}, 0xffffffffffffff28}, {{&(0x7f0000003440)=@nl=@proc, 0xc, &(0x7f00000049c0)=[{&(0x7f0000003480)=""/167, 0xa7}, {&(0x7f0000003540)=""/169, 0xa9}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/177, 0xb1}, {&(0x7f00000046c0)=""/228, 0xe4}, {&(0x7f00000047c0)}, {&(0x7f0000004800)=""/176, 0xb0}, {&(0x7f00000048c0)=""/46, 0x2e}, {&(0x7f0000004900)=""/176, 0xb0}], 0x9, &(0x7f0000004a40)=""/173, 0xad, 0x5}, 0x5}, {{&(0x7f0000004b00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @dev}}, 0x1c, &(0x7f0000005b40)=[{&(0x7f0000004b40)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x3}, {{&(0x7f0000005b80)=@nfc_llcp, 0x58, &(0x7f0000006d40)=[{&(0x7f0000005c00)=""/4096, 0x1000}, {&(0x7f0000006c00)=""/245, 0xf5}, {&(0x7f0000006d00)=""/37, 0x25}], 0x3, 0x0, 0x0, 0x8}, 0xffffffffffffffff}], 0x9, 0x162, &(0x7f0000006f00)={r2, r3+30000000})

2018/02/27 14:14:02 executing program 6:
r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x40, 0x25339208158ec6be)
execveat(r0, &(0x7f0000001ff8)='./file0\x00', &(0x7f0000000ff0)=[], &(0x7f0000001fe4)=[&(0x7f0000000000)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000001fff)='\x00', &(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)='.posix_acl_access*vmnet0md5sumsecurity{keyringuser.wlan0selinux\x00'], 0x1000)
mknod(&(0x7f0000000040)='./file0\x00', 0x100, 0x8)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={<r1=>0x0, 0xa9}, &(0x7f0000000100)=0x8)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r1, 0x718}, 0x8)

2018/02/27 14:14:02 executing program 7:
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
uname(&(0x7f0000000380)=""/88)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0xfffffffffffffffc, 0x0)

2018/02/27 14:14:02 executing program 0:
r0 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}})
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0)
ioctl$TIOCNOTTY(r1, 0x5422)

2018/02/27 14:14:02 executing program 1:
r0 = socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000ffc), 0x4)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r1, &(0x7f0000000000)=ANY=[], 0x0)

2018/02/27 14:14:02 executing program 3:
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000))
r0 = socket$key(0xf, 0x3, 0x2)
sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)={0x2, 0x3, 0x0, 0x9, 0x10, 0x0, 0xffffffffffffffff, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @empty}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x80}, 0x1}, 0x0)

2018/02/27 14:14:02 executing program 4:
mknod$loop(&(0x7f0000000000)='./file0\x00', 0x6002, 0xffffffffffffffff)
r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x82040)
bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e21, 0x40, @ipv4={[], [0xff, 0xff], @rand_addr=0xffff}, 0x6}, 0x1c)
ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f00000000c0)=0x10000)

[   60.099740] Normal: 28*4kB (ME) 67*8kB (UM) 178*16kB (UME) 88*32kB (UME) 154*64kB (UME) 26*128kB (UME) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 3*2048kB (ME) 699*4096kB (M) = 2907944kB
[   60.118833] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   60.127556] 12137 total pagecache pages
[   60.131506] 0 pages in swap cache
[   60.134924] Swap cache stats: add 0, delete 0, find 0/0
[   60.140271] Free swap  = 0kB
[   60.143264] Total swap = 0kB
[   60.146247] 1965969 pages RAM
[   60.149339] 0 pages HighMem/MovableOnly
[   60.153286] 320509 pages reserved
2018/02/27 14:14:02 executing program 0:
r0 = userfaultfd(0x80800)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000040))
r2 = openat$keychord(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/keychord\x00', 0xa0000, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000100))
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000b60fe8)={0xaa})
r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x20000, 0x0)
setsockopt$inet_udp_int(r3, 0x11, 0x64, &(0x7f0000000080), 0x4)
poll(&(0x7f0000600000)=[{r1}], 0x1, 0x0)

2018/02/27 14:14:02 executing program 6:
mmap(&(0x7f0000000000/0x59000)=nil, 0x59000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000000040)={{}, {0x77359400}}, &(0x7f0000000080))
syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x490001)

2018/02/27 14:14:02 executing program 7:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001ff2)='/dev/keychord\x00', 0x0, 0x0)
fgetxattr(r0, &(0x7f0000bd2ff4)=@random={'security.\x00', '+\x00'}, &(0x7f0000623fee)=""/183, 0xb7)
timer_create(0x1, &(0x7f0000000100)={0x0, 0x34, 0x0, @thr={&(0x7f0000000000)="e9a2541b62e8fe8e1582d517f4744fa6a1728e5e42d0b7", &(0x7f0000000040)="7f72c7952103c4e15a9d36bc2792d996ab47cd69bd1c4f5289230f91897f3cfc8e165dbef14eec5f1016b4db7b4a2f58b0806cd79b485e6e83f00b6d4941edd36eb2da6f9f48a192e48570fcec368718d31de6da191921805e0a1645ed5610ba7d9090d6240bff4561289d5b5871b75efd80a9d081aef8bce7a62353ad3b2212c1fb284e97f59ee65dd3a5b475f51b497763e3a1db97e941c07aae4c44244ac3689e"}}, &(0x7f0000000180)=<r1=>0x0)
timer_settime(r1, 0x1, &(0x7f00000001c0)={{}, {0x0, 0x989680}}, &(0x7f0000000200))

2018/02/27 14:14:02 executing program 7:
mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000fd7000)={0x0, 0xc, &(0x7f0000000040)="ba6d03216e91f10f325b4680"})

[   60.170595] syz-executor2: vmalloc: allocation failure: 0 bytes[   60.181348] BUG: using __this_cpu_read() in preemptible [00000000] code: syz-executor3/8598
[   60.181362] caller is __this_cpu_preempt_check+0x1c/0x20
[   60.181370] CPU: 0 PID: 8598 Comm: syz-executor3 Not tainted 4.9.84-ge7f51a5 #53
2018/02/27 14:14:02 executing program 0:
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x4d8902, 0x0)
ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000100)=""/155)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1cffc), 0x4)
pause()
sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10)
sendmmsg(r0, &(0x7f0000569f88)=[{{&(0x7f00001fb000)=@hci={0x1f}, 0xc, &(0x7f00007bdfe0)=[{&(0x7f000023af2f)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bade30)=[]}}], 0x1, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0x4e20, @rand_addr}, 0x10)
socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000001c0))
sendmsg(r0, &(0x7f0000b26000)={&(0x7f0000333fda)=ANY=[], 0x0, &(0x7f0000b84000)=[{&(0x7f0000157f39)='t', 0x1}], 0x1, &(0x7f0000261000)=[]}, 0x0)
sendto$ipx(r0, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e43ff0)={0x4, 0x0, 0x0, "d5914cd9d8f7"}, 0x10)
ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000200)=""/176)
r2 = memfd_create(&(0x7f0000000000)='vboxnet0em0nodev\'-\x00', 0x0)
r3 = getuid()
fstat(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={<r5=>0x0, @in6={{0xa, 0x4e20, 0x7fff, @empty, 0x40}}, [0x2, 0x419, 0x7, 0x6, 0x4, 0x7fffffff, 0x4, 0x1, 0x2, 0x2d0e, 0x2, 0x8000, 0x8, 0x0, 0x4]}, &(0x7f0000000400)=0x108)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000440)={0x7, 0x0, 0x6, 0xd94, r5}, &(0x7f0000000480)=0x10)
fchown(r2, r3, r4)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
sendmsg$nl_route(r0, &(0x7f0000e7cfc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00001c2ff0)={&(0x7f00009d4000)=ANY=[@ANYBLOB="4c3e301f4dab7d043b88000000000000000000000000000000"], 0x24d}, 0x1}, 0x0)

2018/02/27 14:14:02 executing program 3:
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x2, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000140)={{{@in=@broadcast, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, <r2=>0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000240)=0xe8)
ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, r1})
r3 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x6003, r2, 0x0, 0x4, 0x80, 0x2)
fcntl$getown(r3, 0x9)
mmap(&(0x7f00005ef000/0x1000)=nil, 0x1000, 0x3, 0x32, r3, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@rand_addr=0xafc2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x3f, 0x4e24, 0x4, 0xa, 0x80, 0x20, 0x84, r1, r2}, {0x2, 0x100000001, 0x1, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff8, 0x6, 0x1}, {0x6, 0x3, 0x49f57d95, 0xaf}, 0x7, 0x6e6bb3, 0x0, 0x1, 0x2, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0xff}, 0xa, @in6=@loopback={0x0, 0x1}, 0x3500, 0x4, 0x3, 0x81, 0xffffffffffffff80, 0x9}}, 0xe8)

2018/02/27 14:14:02 executing program 6:
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x4000010000000002, &(0x7f00001f4ffc)=0x8001, 0x4)
bind$inet6(r0, &(0x7f00005c2fe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
r1 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4)
r2 = fcntl$dupfd(r1, 0x0, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={<r3=>0x0, 0x68, 0x20}, &(0x7f0000000080)=0xc)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={<r4=>0x0, 0x10001}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={r3, 0x7, 0xd0d, 0x1fd, 0x8, 0x2, 0x1, 0x9, {r4, @in6={{0xa, 0x4e21, 0x2, @empty, 0x8}}, 0x92, 0x100, 0x40, 0x2, 0x8}}, &(0x7f0000000200)=0xb8)
bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x4e20, 0x0, @empty}, 0x1c)
sendto$inet6(r1, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c)
pipe2(&(0x7f0000000240), 0x84000)

2018/02/27 14:14:02 executing program 5:
r0 = open(&(0x7f00001de000)='./file1\x00', 0x191140, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc0189436, &(0x7f0000f19000))
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc00c64b5, &(0x7f0000000040)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5})

[   60.181375] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.181379]  ffff8801b544f658
[   60.181391]  ffffffff81d956b9 0000000000000000 ffffffff83c18e00 ffffffff83f45be0
[   60.181403]  ffff8801b6739800 0000000000000003 ffff8801b544f698 ffffffff81dfccb4
[   60.181414]  ffff8801b544f6b0 ffffffff83f45be0 dffffc0000000000Call Trace:
[   60.181434]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   60.181444]  [<ffffffff81dfccb4>] check_preemption_disabled+0x1d4/0x200
[   60.181454]  [<ffffffff81dfcd1c>] __this_cpu_preempt_check+0x1c/0x20
[   60.181465]  [<ffffffff833fe7a8>] ipcomp_init_state+0x188/0x930
[   60.181474]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   60.181482]  [<ffffffff83514e15>] ipcomp6_init_state+0xb5/0x820
[   60.181489]  [<ffffffff833dcd53>] ? __xfrm_init_state+0x363/0xb30
[   60.181496]  [<ffffffff833dcdd7>] __xfrm_init_state+0x3e7/0xb30
[   60.181502]  [<ffffffff833dd53a>] xfrm_init_state+0x1a/0x20
[   60.181510]  [<ffffffff83577b09>] pfkey_add+0x1fb9/0x3470
[   60.181518]  [<ffffffff83575b50>] ? pfkey_delete+0x360/0x360
[   60.181524]  [<ffffffff8356cea0>] ? pfkey_seq_stop+0x80/0x80
[   60.181532]  [<ffffffff82ef384a>] ? __skb_clone+0x24a/0x7d0
[   60.181540]  [<ffffffff83575b50>] ? pfkey_delete+0x360/0x360
[   60.181546]  [<ffffffff8356f5fb>] pfkey_process+0x68b/0x750
[   60.181554]  [<ffffffff8356ef70>] ? pfkey_send_new_mapping+0x11b0/0x11b0
[   60.181563]  [<ffffffff8123b7fb>] ? trace_hardirqs_on_caller+0x38b/0x590
[   60.181571]  [<ffffffff83570e59>] pfkey_sendmsg+0x3a9/0x760
[   60.181578]  [<ffffffff83570ab0>] ? pfkey_spdget+0x820/0x820
[   60.181587]  [<ffffffff82ed8baa>] sock_sendmsg+0xca/0x110
[   60.181594]  [<ffffffff82eda7c1>] ___sys_sendmsg+0x6d1/0x7e0
[   60.181601]  [<ffffffff82eda0f0>] ? copy_msghdr_from_user+0x570/0x570
[   60.181610]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   60.181618]  [<ffffffff815d16fa>] ? __fget+0x20a/0x3b0
[   60.181625]  [<ffffffff815d1721>] ? __fget+0x231/0x3b0
[   60.181631]  [<ffffffff815d1537>] ? __fget+0x47/0x3b0
[   60.181638]  [<ffffffff815d1a49>] ? __fget_light+0x169/0x1f0
[   60.181645]  [<ffffffff815d1ae8>] ? __fdget+0x18/0x20
[   60.181653]  [<ffffffff82ed6a58>] ? sockfd_lookup_light+0x118/0x160
[   60.181660]  [<ffffffff82edc7f6>] __sys_sendmsg+0xd6/0x190
[   60.181667]  [<ffffffff82edc720>] ? SyS_shutdown+0x1b0/0x1b0
[   60.181676]  [<ffffffff812e6029>] ? compat_SyS_futex+0x1f9/0x2a0
[   60.181682]  [<ffffffff815d363d>] ? fd_install+0x4d/0x60
[   60.181690]  [<ffffffff82edb580>] ? move_addr_to_kernel+0x50/0x50
[   60.181698]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   60.181708]  [<ffffffff82fdf14a>] compat_SyS_sendmsg+0x2a/0x40
[   60.181716]  [<ffffffff82fdf120>] ? compat_SyS_getsockopt+0x2a0/0x2a0
[   60.181724]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   60.181731]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   60.181740]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   60.510476] , mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   60.515740] CPU: 0 PID: 8591 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   60.523238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   60.532562]  ffff8801b56cf8d0 ffffffff81d956b9 1ffff10036ad9f1d ffff8801b7744800
[   60.540543]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b56cf9e0
[   60.548514]  ffffffff81451cd2 024000c2b56cf920 0000000041b58ab3 ffffffff841959b5
[   60.556483] Call Trace:
[   60.559040]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   60.564372]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   60.569792]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   60.576426]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   60.582111]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   60.588573]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   60.594862]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   60.601670]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   60.607872]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   60.612856]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   60.618803]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   60.624573]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   60.630605]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   60.636458]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   60.643442]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   60.650425]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   60.656279]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   60.661792]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   60.668253]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   60.674017]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   60.679784]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   60.686592]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   60.693438]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   60.699553]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   60.704887]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   60.710130]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   60.715551]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   60.721667]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   60.727864]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   60.733279]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   60.739394]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   60.746028]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   60.754089] Mem-Info:
[   60.756488] active_anon:51291 inactive_anon:43 isolated_anon:0
[   60.756488]  active_file:3503 inactive_file:8574 isolated_file:0
[   60.756488]  unevictable:0 dirty:266 writeback:0 unstable:0
[   60.756488]  slab_reclaimable:6541 slab_unreclaimable:59250
[   60.756488]  mapped:23770 shmem:51 pagetables:596 bounce:0
[   60.756488]  free:1478198 free_pcp:527 free_cma:0
[   60.789724] Node 0 active_anon:205164kB inactive_anon:172kB active_file:14012kB inactive_file:34296kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95080kB dirty:1064kB writeback:0kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   60.819131] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   60.848435] lowmem_reserve[]: 0 2908 6410 6410
[   60.853582] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   60.884889] lowmem_reserve[]: 0 0 3501 3501
[   60.889807] Normal free:2916932kB min:36824kB low:46028kB high:55232kB active_anon:205164kB inactive_anon:172kB active_file:14012kB inactive_file:34296kB unevictable:0kB writepending:1064kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26164kB slab_unreclaimable:237000kB kernel_stack:5376kB pagetables:2384kB bounce:0kB free_pcp:1340kB local_pcp:664kB free_cma:0kB
[   60.923715] lowmem_reserve[]: 0 0 0 0
[   60.928096] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   60.943357] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:14:03 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
r2 = getpgrp(0xffffffffffffffff)
getpriority(0x1, r2)
r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0)
ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000080)={0x5, 0xfff, 0x3, 0xfffffffffffffffd, 0x8})
ioctl$EVIOCSFF(r3, 0x402c4580, &(0x7f00000000c0)={0x57, 0xffffffff, 0x5, {0x2, 0x8}, {0x86e9, 0x1}, @period={0x5a, 0x100, 0x71, 0x3, 0xffffffffffff0000, {0x4, 0x6, 0x1f, 0x7}, 0x3, [0x7, 0x40, 0xe43e]}})
fadvise64(r0, 0x4, 0x6, 0x1)
write$selinux_load(r1, &(0x7f0000000280)=ANY=[], 0x345)
setsockopt$packet_buf(r3, 0x107, 0x6, &(0x7f0000000100)="d89e55db777ed000a4dd359296d47fae549e2cbc043ef26c2cc2f01f1cfb4ed4114cdcec37c0671fbbc11e35ce5a2cfc797cb6a62addf6d3f14618a76cd3dc5d8a92e97e533c783852256a6f48451579708636d7dfa58aea138d7d80f0b7ddfefa1ee7aa46fbabc7be4871321475ec7e746adc7cd2c580c9c8169c9712747147b0ca417b9a3ec48e5dfc91759b56dd9bea02420ec2b2bcc204081c6732233d068276f2cc1694da03c76b9fde3ee2b6cf248c5e553c971bc761e4dd039c2f2569a86bed15e1f91a7b873a086e4d8589123a96536148e1ea19df8d244f402f", 0xde)

2018/02/27 14:14:03 executing program 7:
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6e65742f776972656c6573730000eb31be9a48acf9f7f8793750bed166b89c2300a288ee37a0342ef2adb9167321770300000000000000175d9fb79937a810b0688ae830bfb39d14d7c8d3d236ee0bece2540f7b60b94e041b27243988d8914a5e29af3cde82b084c3f85319dffa1292038e6689d182ecb1a3ac2dd0ba715e3d798579040a040d17fde94244f15a0d9d")
getdents64(r1, &(0x7f00000d7000)=""/72, 0x48)
getdents64(r1, &(0x7f0000000000), 0x309)

2018/02/27 14:14:03 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
socket$inet_sctp(0x2, 0x5, 0x84)

2018/02/27 14:14:03 executing program 0:
r0 = socket$packet(0x11, 0x3, 0x300)
setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000004ffc), 0xfd8d)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000f80)={&(0x7f0000000d80)=@setlink={0x3c, 0x13, 0x1, 0x0, 0x0, {}, [@IFLA_IFNAME={0x14, 0x3, 'sit0\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x3c}, 0x1}, 0x0)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0)
fstat(r2, &(0x7f00000001c0))
readlinkat(r2, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)=""/84, 0x54)

2018/02/27 14:14:03 executing program 5:
r0 = socket(0x10, 0x2, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f6aff0)={0x2, &(0x7f0000000000)=[{0xb1}, {0x6}]}, 0x10)
r1 = dup2(r0, r0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000003c0)=""/158)
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x10000, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x8, <r3=>0x0, 0x10003, 0x10001})
ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000200)={0x6, r3})

2018/02/27 14:14:03 executing program 6:
unshare(0x28060400)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff})
sendmmsg(r0, &(0x7f0000469000)=[{{&(0x7f0000000040)=ANY=[@ANYBLOB="2600736b63697068657200000000000000004d1600000000000000000000000000000000000000000000000000000000000000000000000000000085d3cb1677443cc1473d5f80857db5f6373555a04704aa028d0e348dec530bce1a006bcac3e0ddbe7f27716c0a42e1e317e8cc9286dcf7612aa26c93160913a4bd59c943dbbaaa0420fdeef54c3c41772915ac11cdc934b01f"], 0x58, &(0x7f00004e7000)=[], 0x0, &(0x7f00000bbf50)=[]}}], 0x1, 0x0)

2018/02/27 14:14:03 executing program 3:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001080)='/selinux/relabel\x00', 0x2, 0x0)
pread64(r0, &(0x7f00000010c0)=""/4096, 0x1000, 0x5e)

2018/02/27 14:14:03 executing program 4:
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x600800, 0x0)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x1)
r1 = socket$netlink(0x10, 0x3, 0x0)
fgetxattr(r1, &(0x7f0000785000)=@known='security.selinux\x00', &(0x7f0000043000), 0x0)
gettid()
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8000, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000040)={<r3=>0x0, 0x80000001}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r3, 0x1fb}, &(0x7f0000000100)=0x8)
keyctl$session_to_parent(0x12)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000000140)={0x3}, 0x1)
shutdown(r0, 0x1)

2018/02/27 14:14:03 executing program 3:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0xc, &(0x7f0000002000)=[{&(0x7f0000011e9a)="5500000018007fafb72d1cb2a4a280930206000000a843096c26236925000600210010010000ca8a9848a3c72803c56b7b31afdc1338d54400009b841352f75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0)
getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14)

[   60.960554] Normal: 143*4kB (UME) 87*8kB (UME) 175*16kB (UME) 94*32kB (UME) 154*64kB (UM) 27*128kB (UME) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 3*2048kB (ME) 701*4096kB (M) = 2917028kB
[   60.979798] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   60.988515] 12142 total pagecache pages
[   60.992468] 0 pages in swap cache
[   60.995885] Swap cache stats: add 0, delete 0, find 0/0
[   61.001230] Free swap  = 0kB
[   61.004223] Total swap = 0kB
[   61.007653] 1965969 pages RAM
[   61.010731] 0 pages HighMem/MovableOnly
[   61.014671] 320509 pages reserved
2018/02/27 14:14:03 executing program 7:
ioctl(0xffffffffffffffff, 0x100000001, &(0x7f0000936000)='\x00')

2018/02/27 14:14:03 executing program 7:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b8ffc)=0x51)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc))
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x2, 0x5, 0x717, 0x7, 0x5, 0x6, 0x4, 0x800, 0xd0b, 0x5, 0x6213be28, 0x9})
r1 = syz_open_pts(r0, 0x440000)
read(r1, &(0x7f000060f000)=""/217, 0xfffffffffffffcd2)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000de2ffc))
ioctl$TCXONC(r1, 0x540a, 0x0)

2018/02/27 14:14:03 executing program 5:
r0 = syz_open_dev$tun(&(0x7f0000000300)='/dev/net/tun\x00', 0x0, 0x0)
r1 = dup(r0)
sendmmsg$nfc_llcp(r1, &(0x7f0000004e40)=[{&(0x7f0000000100)={0x27, 0x4, 0xfff, 0x7, 0x8, 0x1, "03afb7dc7a35ac92f9caa625e2c1caf60706efd875f4df87f57ec57a14b48cd588930f98f71ed428a6c114b1044d87819a23d4056bb2690b9fa67684338789", 0x7}, 0x58, &(0x7f0000000040)=[{&(0x7f0000000180)="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", 0xfc}], 0x1, &(0x7f0000000340)={0x100c, 0x11, 0x80000001, "0e0499ebc95cc2f09df037d74a5f26947edb692b5fda00e850745626e0bc8ab2b930dc24325c48497aa6bea9b405e2bb2fcb37aca75966459edd5fb38b93c1b5facf5209625d7f5b9466ffd34b340c4839c594ab3ecd6771f2f5f0b4a2929eff487fc47cd6985b1c1f65144906a180d5cf5365cde5888c7ecc9fc896912bc08f6045587aa5c8e40e19f2b120b77233088a69af0f3dcf25b190dd6c689fce5071266df683c101a86939f5b1cc3c937632d66c0ad2a4fdb27e8cbbd88c180144f27972da476a9201933f3a35750adc4eaa6b430f416ad2cb668fbe40c2ad59eab780230c39acc86ffd2707c98c1e0494701770ab7d4d200a634efede28ff0200cf4fe3b87db5a768478d11b7673cda88b900c5e1142076eebcbb4415199914562d9a6db3de1f3f61f56715ef6bdb6c911245c9c8d4430784ef0a8e57c3f63c877dde04d1a25e116405ec1461923a15f19ed938560b06c4aa8cfdb4ae58fbb1ae174ffae1c543bc0a626159e821bbde171d792acc536b2ab2db4ab37dd1a6a0453e78fe208988d44bdd2496f42d91ac68a025d71434b166bf7e614fa070b466ba9bcb947334c5a12641dbae076b837dbcfe224ad7d6f18508459aca65a7e8d8e24f00b7752ab3d3e8404a1128cc66332dd6f5e61283df6935203d88e1a834d6e0e12871e6df427cede8754f9e19a4fde102a86c46580d4dc4bbc03c9ba90d3541b320a5960b77468d1b956da3c07462f1bd9af55d00cd10f91ed794afcc47b091ef73b00dd38444bdc074fec8419b83c42e4b3e04b02194892d730037bb587cdcf72c357b12f1b34453828df862a0411ab00fabe35077c2e754a212f59615f065ffa372242067c8b4487c348cf8b721462df3b825419f44a45ad6b880c8dd4690d04d554efeafb4732c81095c32d6885b7509afaac7e2ee19e9ba834980c05261637078e1769231c154e56023eba5c1aef361603fb1012c131837cb63aafe217d047de7c6ae6f4da228abae146c4869adb1a265855bb34052b5df13a7b9f726c28e1c4e60b84bc4784f12eea9991b68df6a4ad88024ae682d7dc5e2b83de8f46f086f9ff00859b6b6fdb17209d73c836817202a773a082ac419d66efabcc2b9546b30753cc893cea338580d09b9a8955afd3383f177a64fab4d7fb4c1769b863b45515777b1789191b0343d8d55c0ececf368d8b2c832fc17925261b5f864a0116a94c72899f7e00a75665a7932719da965c5858744965684708c924e250c0d4fe19aa697458001390c70c6245b356e58d699152a910634a37ebbd9cc536f5e053a79da5208d847f405fe1c158395b1f13a9cc683e73a3cbdbf0893b81f9d53d9feed4225836e0c8f75721fed1e88153ef62e493a31d82129ecdb297fba0c8ea725afc3ee0d2ffe1d764cd440386560c7e7653082121e0b42d99fb25f5effd504aafebe0c46c5d4a9092ccd4d3bbba4f292524776e18e62fc50c71619f1af1ed368cf96552b0df16a0f2afe3a60eff08f4a5242f91c32c8eee1c13ab53e908977826e196234f39338219c1dce65747d88e4b198af85fe3c4c52edcfe69a8a01a00c98ffe32a0fc017ac00f6222a5a565dac60f2c7f5a9f1fee1091526c0e2028d1d16d2590c895317f86e55d3eaa9d13b9a1f9f57b9d9092ead0ca7817cd71166850c15281c454a88260bb43b6c958a0e14e55c2acacbc09c9718f3b32b73fab094adc0e6ebafef843af3958c7041e381ccb71383c5c71367662ef2e8ca6419e58b4c7c48eae54c4eabf5385c56426803b1d55a8bd1fc48e8d7f99555008bc7c3376046a71443df60283ac29e041faec9650a3e700e73d9ede1d58f774b5c38a9707918f6e52e308aa7ffdc83615a5cd076ce55f1096b60a74a23d2b83287b27eab98b3fa45e0aa1800d06ad4d0a66ff3c15bee3d119c2111fe03555bb65ae385f884a1a0093bb539fdc4f6a6231ef219c0371039ec54d3d9ee1bfab2e4e3afc28d219dba5bc44c2957ee13cfcf563cffc0a00749ff5b35a096ad2fcc6f70e5178df19750cf4a6bba63eb99fd4269c405cf5ebfdd5b185cdcda87c1aca00ca7f5a3dc0ef522abd53602f2912524c91d60761a34057d42336011cc42bb997d90c41b734e5804c7011fd72c524d1e39bdf07fa1770e4e1f89ca0a84c28cccb448a37c8c28636419f14ee6f40f19eab27c015ffee42de251019e68bbf3e13c58f8acb7a730c1de1a024e6000c2ae00609b2fd7bab44acf06581d66d17f9690ef0282803abc62200888d6f31f630b1d924e9ae3dc1ac518502284b7b32fc8d3a6ab19f280673503e5462a3dcc5190175b4c75d840fa832e6b37060114dde85642f15be9568d3b47debfe304ed555ba2d572f914d01ab9ec24b22eea92a4526059cdbf6dda033c3d9394573db47c9540ecf9cac826a01d4e0c96bea833d234874409d19dce42e9ec1b3009ddd1a9eb07f76a535595a4049f13a9b73f1818520727563b764873408fd0592ccf67a02c646bb92ae4bbca07320ef6af2b7faece252f9f43fc94c9935399a7afd5bec02e2256c35d89d9b7f22e25b58866d9a83a8de56311af20e5d0ddd1d63b92fe4863221fd9c464ca2bf689f181697c52e98c131a46267c54039e2f1b5503129f2ed5d9f9f2b358dbc58e5f69f060d088746496e55586fa2a832f09f8b04abe795233e8826f102331f075a8dcd328ffcd439ced4f04bdeff136dfb25ff6df05dd983f42b31367293e4896a7a7850906d7a587e354531e92c8ca6099973cb3fe556675f9cf4c8f1a5c1814d95fa4925a920f32ef2472f14e6ac7a958034694829edaf5527a5dca08ae082e3ec0f51f25d7838eceb6b9f874f250ffc9ec3d01a652e8e8a9442616dc7e92729cc571efd9ff330f9c4a82471b7b0b9a519dc8599ac57cf138e9356fa2bb7225abb0758236966b613ac94b663997cfd99d045bb77af8ffcc03ab46d92be42562121132e707d4b9e1e1b2e4f537b2232fbd8b105996cfa007c5d10bc6c8f36252bdb9e65f87d42bfa8a229c6f3f803e2aa750b8d755dfa25f1713e7b584de5866810a961906b15b8e8be02f26b854f3cf90ab2b3329c27b44fc887edc78a33b06e60a7c5cb18474282e443694a1e6a1689f307e78296ae2c31a31ee37fbac8de3b1bc1cf3672d1e3a1ba4e93f0f82921bfa2089e15eab23278e3c994a3248edf515900948a96086303843d6462196e94f0cfda4f90c7a33256341b0cec88fac3d237b1a28934ba54841760394f1dfbbcf06301caea3559474fb95144a6dbc9859a6e85c708c6dfa043542bad33de4a55f40dcb95353e0827258a51ca1fcdd9c6eed47bc9acf934b06f359e6bc219e25b5336c3d014ea7011e4c9addc9b002ba553db43b3cd8459ec5376515085b9286b6eb6568bc1e48034d514d7f2548f6736d4f5cd91fb1fd1a2f457a2496d569ae3537574529184f147eae65a493f0e34a7dc11115a886124e8f5f43affa307b426b223b0d8efbdf5a4e2121f88e6f677400d290904e019ecf79a86fb8e8617fdc96db6207da6db96106bc8ab40c7100f83af8cd4889aea248107692fa893b69289f550b700f2641a0c9e34babff85692d91f79207abd0b202167ab660429693ef46d45f2f187dfac09e178e051ef109f3942eaac37741b38884986d8762b53565f15dec7ddf0f66634c7f920cc3814512e32035fcde2bd76e5029129d91944cdd655a2b4962edb77cf44a1a70c23ab411c27aa45b170082b69e68cfe2f845bb9c0cf3060ed6025536d6af6cd4b7c4cdb7326661e89f538aa93e169db4b9bd17d01071ab135317b0ca1dda8b534f7bfbccc047693e4dfed131f630935adc4613120808d26aab77271a14606a0978ee93ce0024089b956326dae470be90380ead911b518a67e62da4fde68c90243cc6bae55da1727b0e8cc848ede6ecb06c6064d088e62401714c2ae64599f56e722c766f0ea9d16721939a6ace0e19e04de526d2ccc1750a3015b3761c4868ed5bef2477a002f15396469c34db4200ce15a18325edb5b88c212264da16c032b8baaba22b7a826735273f96979b9055d92d596b951fe0c42f08595efdd191dae16621408a01e17453ddad93ffbe6b4eaf62a1f58318f29653ff6c94f6b2347d1950b4de1542f54f769b43fc596b186940129b692df80e20b43b7fd5fd02e3333fb1975985be582e46e2e763b7be77c14875eea0b0ff2d846b8df5fff07d900e5d0bde006950bc430e43f015ed517a7673640a7449b9658dc4badd67742c32efe3d82f821ae1772aa919e348d34360b126faa675ef1db4e79b945da147f7528b7fa050abe1919afbcc88849aba468848f09fee6ee2914ab7606301ede88cef06a84fb45a27a45c52c30ccee42c1e8c00504fdbccba53030acbc050a7a2f165f70d3f1699be1dbbfd423bc36b7551a9babbf423d3428086f2765b69df607ae73c555e9786fc8cb1e86fffbb5c757787f11d77fa10865f60108dd1d76e31174c706da16b958ab2c2b60d94b3f5198f20bcdfcf851ad0722f732e8601a649d9fe252dc158ae4d4d2e0bffdf13ed25271481c4d3fe74bfdfe9a191349a635802d8e883832900622aa4889c6b10ac9e594c7306a2c67a0d5d56ca19119826ec9cbe4f2d3732c2a6b01a4d2c174486a58bcae6a8a0efff938c8c8a7ec1c9ae66aecfb400a1f573363687f3349a658e97778aad68c5b463b3ea6304a744af9eaf1bb192c0de32bc6e0699e64cc48adcd2594a7f3eb7fd4675782ec438f1b0cccab9aeb13d1709c0295cc57e185889989489dd15646ea3e621a442bd6f8e65aab00e47182de86b93e2ec51ed140af5d3ae6e94c7893b856953be02bc1884b33179bedf754d0d9c71b18950b4a7d36d0c4973181b860e2590823f6b4ed730f98e0cd9c2d8768b72b09552da649a6e1c9942da2ed753862cedce2d115d13583e10beb701f5e7e5148875a0543c7e3fc79921c351884a2479ad1855c0f7880900065ed2d666c3bb80dbbd02accd655d0ef1910506fe62c9a160bab5d0cf89acec418988be099740fa75beebbbd26d6525816cdd6f1729ef42a57263bbf281299a560c2885e8b846c61eb36f2d724797599cf0299124f7cb537c75d4935ea0292bfe0804482e586e391828eca3d8dd1c3a84102b6ad5ace48df9dede43611376f9d090e7145cb6b4198577bba00e45f32920f1395638b71b564d242ca3b15115f8de5f9e753c173e95ac0daf10c6c8e769df5006bf30c528d956c4b4931c74f77b0ffdae6a255a9ca7e3ae3e3dae899b9b6ee0b5947dcc995eb5301b4450bf034e7c1329168436ea0d297a7f16815dcfb5b38846a81f6de1f69ae7d6b1e20d56adf8b16e34be29b6b90360db0bce8b3cfe19967f8eb63649d6514eed75db53670358ca8f2a33c0ba78eeade8c0cfaf9c9a12689d0983dd95b4b954a78d4c0607c97d8345c6f29a53f0a4d016ec585e91d638af599b8c8a7ec1d37b0a3a4784e0be4639af79bf5c2a8df92c9022c076e4b0d08ad3ebf1cf486dcca5b577219aa6caa032dfdf6b77a157c33066d277fc780591481b947d226b17cc6fdbc04752f592d93ba2cb1717ead7c553be12f076dbf1ca38aa1eb3f315850b253c7349b879b33499ffb8fd48cfe903b38a33ac74fe901099dbc3cf94fe82c988f0fbad3def454b7c27cdc166372d40a18209585bb5d7fceba8f19fc0bb5361e87c3c2e0610002f7268bcf62c0952a824378a58b67b62f66cc989bacc4e463c43cb29e3fe85ca0af358580441a8f96ca32951104970004632f9677ebaeda8"}, 0x100c, 0x20000000}, {&(0x7f0000000280)={0x27, 0x400, 0x4, 0x7, 0x7f, 0x7fffffff, "0109fa910e74615e98350a85c05f480b5a7fd528d7a0a493d2504b3faddb88fd8a48affd60ac6d6326395949dc8332c9bd2bb76088e587bf28367ea2f7095b", 0x4}, 0x58, &(0x7f0000001900)=[{&(0x7f0000001380)="a196cf12b9ce034cc4e889cb3c9d4e08deac928203ccc7c2e26a674c9ae71db219a1daface81d876212d2dadf8c8155166f2fdc45f03d464e1d5c8c8e2f6ec46226dcf20f7ae387983ad84fa8428ff41a1660f37", 0x54}, {&(0x7f0000001400)="6085ddbd85516d45345a6e5394379b60e509de56686110f84205156ff050353199811f0660175db753ff50318b60a4d7efe4567432f57b8179b37e9af3abc087d6259e9f5d2a87e87a111498ed146f487e9e68c81723c63240a3a3dea1359f728a01d25f8c05000b8bf16239c653597593f6c7d11861e4055f9ab15f772fb4983bf7a81f5ca96c4b032b08a8eb9de075736e9601ec37306fcd0f4907758fd762cdb919e68311d345ac8eed503dac7b4495925d4b5d17e11344b7e677ce7e6c555b8dcb85bb04d677e5d3e89df2cb317c8b23", 0xd2}, {&(0x7f0000001500)="6493ddbda89397ca7164ceba72a7be8ff9d26370e9aff7309230a33f6f4b053999f92eb56de8bf28ff183c8c2b5ae49b7af3d6456f523733404ad950ea776fb482d8108035aa36601dcce1b914d81e63618d9e8442fa7ec9a3894fed2ee150090913a19163c8fee141243b68a684e3", 0x6f}, {&(0x7f0000001580)="bae6772fb6a2c4e66fd38e493c5dcbe0ffad9140d5c7eb94d9bd61e83e5abc29ff9f036146b3a40d139e5b69b70b2508b03d8b63416dc42f321ce2305f", 0x3d}, {&(0x7f00000015c0)="0e5c2c0ee85e1f7c6a6b870c9d7c", 0xe}, {&(0x7f0000001600)="8b00d3be5c4c9c08ee1d9647f42d5b3e4708f77644f5fcf6613ffa6b5336aa3710ddbbb751385d8f3a7f804956ada65e5457a9ef88a5157eadd8032db4a4992604912cae178a66baed3e0adf57142177b713913d6916f6be03caaeaa3da5717bbbb132eb55716f206710d29a49ca054d04c0e587090f7e8f3ab8e63fd9ef426e67b790244d4efec9b64317a113cce1d6011dc02d334f4b105bec4dba2f36054c11", 0xa1}, {&(0x7f00000016c0)="b3d5a8ec7b8e038d245110b719d1ec0a8dd88636cd0239d274e1293267d3c1e3e5b9d01db2fb6b42331326f9e21d4e44e1ecaf285c232f39a26bc694c21e3af7e20877b5a3f4434437dc88bd6c3d6567918ab472f8", 0x55}, {&(0x7f0000001740)="090cc787d3770489dda5c166f812272bf25e323b1cfccc13e84dcf70e58a1d5e6615e65cf572620e3a371ae7d39d2c00b2846d2695363d11e846a9b37123e294f414401e7ebebf395d098939058dad61713f245cc3f6d071dd30d91f325157cdb47d4eed150daee8835e4cb21e6c4ddb2d7b64568bf58d8ef6df7943c1adcce355672ca7156265e5d32a3eef874c0da70d42cda575fe733d2e75f735ecf194e8bfa3c5003c466adeda69c1ca19bd7529a6c062eec6ff1e74c93f62cdd87fab3143fc705749501200a1777598ae35e53ec6fecec6", 0xd4}, {&(0x7f0000001840)="5aa9065337f0045dfdd4bb2cab82da7cbb2dce7a8c220f462805e94d7b892af64fbcbf39dd8640592c443073182d91c780def6cb598895b41c613cb090aa601032ea000c5c642ade81fab93c9b8f07fdfc79a42922975c7963dbc04e5440191f7101119b7dcd8ce1b1cb5c1b3b784c9ee67a9c4c871678a156ff762573852d8d1aeb474567a8b570f8356e0fbcc3fe4ef6a32f397c7628216fee15a8aba92c5d15a55fc75449a97fab474681", 0xac}], 0x9, &(0x7f0000001980)={0x108, 0x115, 0x100, "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"}, 0x108}, {&(0x7f0000001ac0)={0x27, 0x800, 0x384f, 0x0, 0x80000001, 0x1, "d5e21c969650f81ea95c9ceb6dcfc56632b048a7e31d1605cdf326dddc5a68f79d24d6f8b69e383af1c9f710a730d962727fba24e5e6f934dcd80933e322c6", 0xbb2}, 0x58, 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0x1000}, {&(0x7f0000003c40)="e306e886ff85a3005bdf35b6d72fc4e202a860bcd5d2b88426cd4c81eb98b69d2d741b664d3cc1fe63145906b5c66896d101cfe4a4ccf1116421c784e4ac1d2bfb18d982797a86483abb9c024c713e2f681a0f0e778ee0c35dd07da63ed9c2ffbeafc88e575fe9897e2f7a453d", 0x6d}], 0x6, 0x0, 0x0, 0x85}, {&(0x7f0000003d00)={0x27, 0xf86f, 0x7, 0x7, 0x7, 0x6, "6cd487123e6a1a08417c6bc718fae06e5246d879518eb54c1b1c11fde1d212950ef585a785e33bb30fc446ee8eff3e8e840c5042ec95a18ea50b9afd733ca9", 0x100000000}, 0x58, &(0x7f0000003dc0)=[{&(0x7f0000003d80)="95370ea19996b93798df16ae086898", 0xf}], 0x1, &(0x7f0000003e00)={0x100c, 0x11f, 0x0, "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"}, 0x100c, 0x10}], 0x4, 0x80)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', @ifru_map={0x2}})
ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000000000))

2018/02/27 14:14:03 executing program 3:
r0 = socket$key(0xf, 0x3, 0x2)
readv(r0, &(0x7f0000552000)=[{&(0x7f0000008f48)=""/184, 0xb8}], 0x1)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40, 0x0)
epoll_pwait(r1, &(0x7f00000000c0)=[{}], 0x1, 0x0, &(0x7f0000000100)={0x1}, 0x8)
setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000040)=0xc1a2, 0x4)
fcntl$setpipe(r1, 0x407, 0x3ff)
epoll_create1(0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000003ffc)=0x81b, 0xd4)
sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020affffffff0c000000000000000000"], 0x10}, 0x1}, 0x0)

2018/02/27 14:14:03 executing program 4:
r0 = syz_open_procfs(0x0, &(0x7f000087b000)='net/rt_acct\x00')
lseek(r0, 0x0, 0x3)
getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x14)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, 0xd062, 0x2, 0x9, 0x500, 0x1000, 0x40000, r1})

[   61.036570] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
[   61.048504] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   61.066415] CPU: 1 PID: 8661 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   61.073946] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   61.083288]  ffff8801b510f8d0 ffffffff81d956b9 1ffff10036a21f1d ffff8801b5669800
[   61.091288]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b510f9e0
[   61.099278]  ffffffff81451cd2 024000c2b510f920 0000000041b58ab3 ffffffff841959b5
[   61.107265] Call Trace:
[   61.109843]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   61.115185]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   61.120605]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   61.127243]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   61.132929]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   61.139401]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   61.145691]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   61.152501]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   61.158707]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   61.163697]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   61.169642]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   61.175418]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   61.181445]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   61.187310]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   61.194301]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   61.201284]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   61.207144]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   61.212659]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   61.219126]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   61.224900]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   61.230668]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   61.237478]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   61.244026]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   61.250140]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   61.255478]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   61.260728]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   61.266160]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   61.272281]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   61.278481]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
2018/02/27 14:14:03 executing program 7:
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @empty}, 0x1c)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000040)=0x8)
r1 = dup2(r0, r0)
getpeername$netrom(r1, &(0x7f0000001640)=@ax25, &(0x7f0000001680)=0x10)

2018/02/27 14:14:03 executing program 4:
r0 = getpgrp(0xffffffffffffffff)
ptrace$peek(0xffffffffffffffff, r0, &(0x7f0000000000))
clone(0x22400, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a4a000), &(0x7f00007c4000))
clone(0x0, &(0x7f0000000080)="5b55209a1fbd3683babd56a9cb89cedbc11aa29a5a75957f9733b6b9715bc95a449d280e2a88f2a74ca18a56a340f3ba47452bf340434cb2ea061ae138752b0f9306eecd8072a65975191039b38beb48", &(0x7f0000734000), &(0x7f000077b000), &(0x7f0000000100)="e5dcb3df6961e0cdfdd28ce4bcc87755e05d76289a4b1f73c75743d418907ea1de7f60348ddba7553eb6630660dc4717fc8615a31f4c749d02a8")
wait4(0x0, 0x0, 0x80000000, &(0x7f0000a94f70))
process_vm_writev(r0, &(0x7f00000024c0)=[{&(0x7f0000000040)=""/37, 0x25}, {&(0x7f0000000140)=""/149, 0x95}, {&(0x7f0000000200)=""/151, 0x97}, {&(0x7f00000002c0)=""/237, 0xed}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/16, 0x10}, {&(0x7f0000001400)=""/4096, 0x1000}, {&(0x7f0000002400)=""/135, 0x87}], 0x8, &(0x7f0000003940)=[{&(0x7f0000002500)=""/137, 0x89}, {&(0x7f00000025c0)=""/231, 0xe7}, {&(0x7f00000026c0)=""/4096, 0x1000}, {&(0x7f00000036c0)=""/230, 0xe6}, {&(0x7f00000037c0)=""/47, 0x2f}, {&(0x7f0000003800)=""/241, 0xf1}, {&(0x7f0000003900)=""/8, 0x8}], 0x7, 0x0)

[   61.283899]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   61.290013]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   61.296650]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   61.307025] Mem-Info:
[   61.310281] active_anon:54446 inactive_anon:43 isolated_anon:0
[   61.310281]  active_file:3508 inactive_file:8598 isolated_file:0
[   61.310281]  unevictable:0 dirty:174 writeback:69 unstable:0
[   61.310281]  slab_reclaimable:6563 slab_unreclaimable:59402
[   61.310281]  mapped:23785 shmem:51 pagetables:674 bounce:0
[   61.310281]  free:1474811 free_pcp:432 free_cma:0
[   61.348323] Node 0 active_anon:217676kB inactive_anon:172kB active_file:14032kB inactive_file:34392kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95140kB dirty:400kB writeback:128kB shmem:204kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 90112kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   61.378239] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   61.407813] lowmem_reserve[]: 0 2908 6410 6410
[   61.412971] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   61.443862] lowmem_reserve[]: 0 0 3501 3501
[   61.448793] Normal free:2912200kB min:36824kB low:46028kB high:55232kB active_anon:209296kB inactive_anon:172kB active_file:14032kB inactive_file:34392kB unevictable:0kB writepending:544kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26264kB slab_unreclaimable:237780kB kernel_stack:5536kB pagetables:2464kB bounce:0kB free_pcp:1016kB local_pcp:284kB free_cma:0kB
[   61.482621] lowmem_reserve[]: 0 0 0 0
[   61.486991] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   61.502341] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:14:03 executing program 6:
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000140)='/dev/keychord\x00', 0x404080, 0x0)
ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000180))
r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='uid_map\x00')
writev(r1, &(0x7f0000000080)=[{&(0x7f0000000100)="d7", 0x1}], 0x1)
fremovexattr(r1, &(0x7f0000000000)=@random={'trusted.', '\x00'})
r2 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902)
pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[], 0x0, 0x81003)
ioctl$LOOP_CHANGE_FD(r2, 0x4c00, 0xffffffffffffffff)
sendfile(r2, r1, &(0x7f0000000040), 0x102000001)
ioctl$LOOP_CLR_FD(r2, 0x4c01)

2018/02/27 14:14:03 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab898c3bf7f19d92366f83c507a65ca98aea2019cbc2ebf5d6b3914d273360d0103d03a73414f621e5b41c4bf020098c54217fdda3426a7699754f2c60e65ac3085702a23d6feb47f746bb78b5f8e0e24d8e6de54f79492979ea0f5b358fe1cb17", 0x61, 0xfffffffffffffffe)
keyctl$assume_authority(0x10, r1)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x918fbdec764fac3b, 0x0)
setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000300)=@req3={0x8, 0x3, 0x20, 0x3f, 0x14e30dbe, 0x240000000000000}, 0x1c)
pipe(&(0x7f0000000000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={<r4=>0x0, @in6={{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}}, &(0x7f0000000100)=0x8c)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000140)={r4, 0xffffffff}, &(0x7f0000000180)=0x8)

2018/02/27 14:14:03 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

2018/02/27 14:14:03 executing program 4:
pipe(&(0x7f0000000100))
setrlimit(0x7, &(0x7f0000becff0))
syz_open_dev$tun(&(0x7f000051fff3)='/dev/net/tun\x00', 0x0, 0x0)
pipe2(&(0x7f0000000000), 0x0)

2018/02/27 14:14:03 executing program 7:
r0 = socket$inet6(0x10, 0x3, 0x0)
sendmsg(r0, &(0x7f0000000600)={&(0x7f0000000000)=ANY=[@ANYBLOB="0000bc090000000000000000"], 0xc, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000700a84309c026236925000700210010010000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000040)=[]}, 0x0)
pipe(&(0x7f0000000040)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000000c0)={&(0x7f0000000080)=[0x0, 0x0], 0x2})
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={<r2=>0x0}, &(0x7f0000000140)=0x8)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e22, 0x3, @empty, 0x20}}, 0x8001, 0x3}, &(0x7f0000000240)=0x98)

2018/02/27 14:14:03 executing program 0:
epoll_create1(0x0)
socket$unix(0x1, 0x1, 0x0)
r0 = inotify_init()
pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8})
membarrier(0x10, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={<r2=>0x0, 0x20, 0x30}, &(0x7f0000000040)=0xc)
getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r2, &(0x7f00000000c0)=0x4)

2018/02/27 14:14:03 executing program 5:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00009e1ffc), 0x4)
getsockopt$inet_tcp_buf(r0, 0x6, 0xc, &(0x7f0000eac000)=""/51, &(0x7f00008b1000)=0x33)
r1 = dup3(r0, r0, 0x80000)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000000)=0x80000001, 0x4)
connect$llc(r1, &(0x7f0000000080)={0x1a, 0x1d, 0xeee, 0xd7bf, 0xfffffffffffff800, 0x800, @empty}, 0x10)

2018/02/27 14:14:03 executing program 3:
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x238180, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x80, 0x0)
ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1)

[   61.519686] Normal: 147*4kB (UME) 79*8kB (UME) 167*16kB (UME) 74*32kB (UME) 155*64kB (UM) 27*128kB (UME) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 5*2048kB (ME) 699*4096kB (M) = 2912180kB
[   61.539343] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   61.547904] 12157 total pagecache pages
[   61.551858] 0 pages in swap cache
[   61.555290] Swap cache stats: add 0, delete 0, find 0/0
[   61.560637] Free swap  = 0kB
[   61.563633] Total swap = 0kB
[   61.566616] 1965969 pages RAM
[   61.569719] 0 pages HighMem/MovableOnly
[   61.573668] 320509 pages reserved
[   61.577329] SELinux:  policydb magic number 0x0 does not match expected magic number 0xf97cff8c
2018/02/27 14:14:03 executing program 5:
r0 = syz_open_procfs(0x0, &(0x7f0000000ff9)='ns/ipc\x00')
fremovexattr(r0, &(0x7f0000000040)=@known='system.advise\x00')
fcntl$setflags(r0, 0x2, 0x1)

2018/02/27 14:14:03 executing program 7:
r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0)
r1 = mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000000, 0x80010, r0, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x7c, 0x0, &(0x7f0000000100)=[@register_looper={0x630b}, @dead_binder_done={0x40086310, 0x3}, @acquire={0x40046305, 0x4}, @register_looper={0x630b}, @free_buffer={0x40086303, r1}, @release={0x40046306, 0x3}, @transaction_sg={0x40486311, {{0x1, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, &(0x7f0000000040)=[], &(0x7f0000000080)=[0x78, 0x38, 0x18, 0x20, 0x78, 0x38, 0x48, 0x38, 0x30]}, 0x5}}], 0x0, 0x0, &(0x7f0000000180)})
set_tid_address(&(0x7f0000000040))
mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000005, 0x11, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x3c, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)})

2018/02/27 14:14:03 executing program 3:
r0 = socket(0x10, 0x3, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00006ba000)={0x2, &(0x7f0000192ff0)=[{0x20, 0x0, 0x0, 0xffff7ffffffff034}, {0x6}]}, 0x10)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000300)=ANY=[@ANYRES32=<r1=>0x0, @ANYBLOB="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"], &(0x7f0000000000)=0x1008)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={<r2=>r1, 0x7ad79621, 0x8}, &(0x7f0000000080)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={r2, 0x3, 0x943, 0xe5b}, &(0x7f0000000100)=0x10)
sendmsg$nl_crypto(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@get={0xe0, 0x13, 0x1, 0x0, 0x0, {{'md4\x00'}}, []}, 0xe0}, 0x1}, 0x0)

2018/02/27 14:14:03 executing program 4:
r0 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x0)
write(r0, &(0x7f0000000040)='#!\t', 0x11e)
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000e56000)=[], &(0x7f0000d4dff8)=[&(0x7f0000ff7000)="00000000000000060804000000ff1b0c6565643b799365005ffc76"], 0x1000)

[   61.601905] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   61.626595] CPU: 1 PID: 8708 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   61.634130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   61.643478]  ffff8801b510f8d0 ffffffff81d956b9 1ffff10036a21f1d ffff8801b5ef1800
[   61.651448] binder: 8725:8728 ERROR: BC_REGISTER_LOOPER called without request
[   61.651455] binder: 8725:8728 BC_DEAD_BINDER_DONE 0000000000000003 not found
[   61.651465] binder: 8725:8728 Acquire 1 refcount change on invalid ref 4 ret -22
[   61.651470] binder: 8725:8728 ERROR: BC_REGISTER_LOOPER called without request
[   61.651478] binder: 8725:8728 BC_FREE_BUFFER u0000000000000000 no match
[   61.651485] binder: 8725:8728 Release 1 refcount change on invalid ref 3 ret -22
[   61.651492] binder: 8725:8728 got transaction to invalid handle
[   61.651499] binder: 8725:8728 transaction failed 29201/-22, size 0-72 line 3004
[   61.651662] binder_alloc: binder_alloc_mmap_handler: 8725 20ffc000-21000000 already mapped failed -16
[   61.653873] binder: 8725:8728 ERROR: BC_REGISTER_LOOPER called without request
[   61.653879] binder: 8725:8728 BC_DEAD_BINDER_DONE 0000000000000003 not found
[   61.653888] binder: 8725:8728 Acquire 1 refcount change on invalid ref 4 ret -22
[   61.653892] binder: 8725:8728 ERROR: BC_REGISTER_LOOPER called without request
[   61.653899] binder: 8725:8728 BC_FREE_BUFFER u0000000000000000 no match
[   61.653907] binder: 8725:8728 Release 1 refcount change on invalid ref 3 ret -22
[   61.653913] binder: 8725:8728 got transaction to invalid handle
[   61.653919] binder: 8725:8728 transaction failed 29201/-22, size 0-72 line 3004
[   61.655605] binder: BINDER_SET_CONTEXT_MGR already set
[   61.655612] binder: 8725:8731 ioctl 40046207 0 returned -16
[   61.655659] binder_alloc: binder_alloc_mmap_handler: 8725 20ffc000-21000000 already mapped failed -16
[   61.659828] binder: undelivered TRANSACTION_ERROR: 29201
[   61.659866] binder: undelivered TRANSACTION_ERROR: 29201
[   61.671836] netlink: 192 bytes leftover after parsing attributes in process `syz-executor3'.
[   61.814405]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b510f9e0
[   61.822387]  ffffffff81451cd2 024000c2b510f920 0000000041b58ab3 ffffffff841959b5
[   61.830367] Call Trace:
[   61.832929]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   61.838269]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   61.843689]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   61.850323]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   61.856005]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   61.862468]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   61.868771]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   61.875582]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   61.881787]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   61.886774]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   61.892715]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   61.898493]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   61.904520]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   61.910381]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   61.917383]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   61.924372]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   61.930229]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   61.935738]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   61.942204]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   61.947980]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   61.953746]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   61.960552]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   61.967100]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   61.973212]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   61.978550]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   61.983794]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   61.989212]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   61.995333]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   62.001543]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   62.006970]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   62.013085]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   62.019725]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   62.026363] Mem-Info:
[   62.028919] active_anon:52852 inactive_anon:44 isolated_anon:0
[   62.028919]  active_file:3508 inactive_file:8601 isolated_file:0
[   62.028919]  unevictable:0 dirty:139 writeback:0 unstable:0
[   62.028919]  slab_reclaimable:6593 slab_unreclaimable:59346
[   62.028919]  mapped:23765 shmem:52 pagetables:620 bounce:0
[   62.028919]  free:1476501 free_pcp:511 free_cma:0
[   62.062190] Node 0 active_anon:211408kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95060kB dirty:556kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 75776kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   62.091727] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   62.121049] lowmem_reserve[]: 0 2908 6410 6410
[   62.126212] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   62.157279] lowmem_reserve[]: 0 0 3501 3501
[   62.162176] Normal free:2910036kB min:36824kB low:46028kB high:55232kB active_anon:211408kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB writepending:564kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26376kB slab_unreclaimable:237404kB kernel_stack:5504kB pagetables:2480kB bounce:0kB free_pcp:1392kB local_pcp:684kB free_cma:0kB
[   62.196029] lowmem_reserve[]: 0 0 0 0
[   62.200418] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   62.215664] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   62.232870] Normal: 45*4kB (UM) 76*8kB (UM) 160*16kB (UM) 86*32kB (UM) 156*64kB (UME) 27*128kB (UM) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 698*4096kB (M) = 2910036kB
[   62.251705] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   62.260304] 12166 total pagecache pages
[   62.264253] 0 pages in swap cache
[   62.267849] Swap cache stats: add 0, delete 0, find 0/0
[   62.273189] Free swap  = 0kB
[   62.276177] Total swap = 0kB
[   62.279183] 1965969 pages RAM
[   62.282264] 0 pages HighMem/MovableOnly
[   62.286200] 320509 pages reserved
[   62.289666] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   62.300898] CPU: 1 PID: 8712 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   62.308417] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   62.317740]  ffff8801b6d178d0 ffffffff81d956b9 1ffff10036da2f1d ffff8801b5111800
[   62.325705]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b6d179e0
[   62.333667]  ffffffff81451cd2 024000c2b6d17920 0000000041b58ab3 ffffffff841959b5
[   62.341628] Call Trace:
[   62.344190]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   62.349522]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   62.354941]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   62.361575]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   62.367255]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   62.373713]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   62.380003]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   62.386810]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   62.393011]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   62.397996]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   62.403935]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   62.409706]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   62.415731]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   62.421587]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   62.428572]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   62.435554]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   62.441408]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   62.446914]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   62.453373]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   62.459137]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   62.464902]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   62.471707]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   62.478255]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   62.484364]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   62.489702]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   62.494946]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   62.500366]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   62.506480]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   62.512677]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   62.518099]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   62.524212]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   62.530846]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   62.537483] Mem-Info:
[   62.539888] active_anon:51803 inactive_anon:44 isolated_anon:0
[   62.539888]  active_file:3508 inactive_file:8601 isolated_file:0
[   62.539888]  unevictable:0 dirty:143 writeback:0 unstable:0
[   62.539888]  slab_reclaimable:6604 slab_unreclaimable:59329
[   62.539888]  mapped:23757 shmem:52 pagetables:618 bounce:0
[   62.539888]  free:1477525 free_pcp:541 free_cma:0
[   62.573133] Node 0 active_anon:207212kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95028kB dirty:572kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 83968kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   62.602474] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   62.631816] lowmem_reserve[]: 0 2908 6410 6410
[   62.636963] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   62.668009] lowmem_reserve[]: 0 0 3501 3501
[   62.672900] Normal free:2914240kB min:36824kB low:46028kB high:55232kB active_anon:207212kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB writepending:572kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26416kB slab_unreclaimable:237316kB kernel_stack:5472kB pagetables:2472kB bounce:0kB free_pcp:1380kB local_pcp:712kB free_cma:0kB
[   62.706721] lowmem_reserve[]: 0 0 0 0
[   62.711112] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   62.726366] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   62.743539] Normal: 76*4kB (UME) 77*8kB (UM) 160*16kB (UME) 88*32kB (UME) 155*64kB (UM) 27*128kB (UM) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2914264kB
[   62.762540] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   62.771093] 12166 total pagecache pages
[   62.775040] 0 pages in swap cache
[   62.778647] Swap cache stats: add 0, delete 0, find 0/0
[   62.783990] Free swap  = 0kB
[   62.786974] Total swap = 0kB
[   62.789985] 1965969 pages RAM
[   62.793068] 0 pages HighMem/MovableOnly
[   62.797008] 320509 pages reserved
[   62.800510] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   62.810779] CPU: 0 PID: 8723 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   62.818282] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   62.827604]  ffff8801b53978d0 ffffffff81d956b9 1ffff10036a72f1d ffff8801b64bb000
[   62.835570]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b53979e0
[   62.843533]  ffffffff81451cd2 024000c2b5397920 0000000041b58ab3 ffffffff841959b5
[   62.851490] Call Trace:
[   62.854050]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   62.859384]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   62.864802]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   62.871438]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   62.877117]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   62.883575]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   62.889864]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   62.896671]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   62.902871]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   62.907854]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   62.913791]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   62.919557]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   62.925581]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   62.931435]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   62.938417]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   62.945399]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   62.951249]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   62.956754]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   62.963212]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   62.968977]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   62.974744]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   62.981551]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   62.988099]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   62.994212]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   62.999546]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   63.004788]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   63.010208]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   63.016404]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   63.021821]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   63.027934]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   63.034569]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   63.041665] Mem-Info:
[   63.044070] active_anon:51801 inactive_anon:44 isolated_anon:0
[   63.044070]  active_file:3508 inactive_file:8601 isolated_file:0
[   63.044070]  unevictable:0 dirty:146 writeback:0 unstable:0
[   63.044070]  slab_reclaimable:6605 slab_unreclaimable:59329
[   63.044070]  mapped:23755 shmem:52 pagetables:605 bounce:0
[   63.044070]  free:1477512 free_pcp:563 free_cma:0
[   63.077310] Node 0 active_anon:207204kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95020kB dirty:584kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   63.106650] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   63.135964] lowmem_reserve[]: 0 2908 6410 6410
[   63.141148] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   63.172466] lowmem_reserve[]: 0 0 3501 3501
[   63.177389] Normal free:2914188kB min:36824kB low:46028kB high:55232kB active_anon:207204kB inactive_anon:176kB active_file:14032kB inactive_file:34404kB unevictable:0kB writepending:592kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26420kB slab_unreclaimable:237316kB kernel_stack:5440kB pagetables:2420kB bounce:0kB free_pcp:1476kB local_pcp:664kB free_cma:0kB
[   63.211211] lowmem_reserve[]: 0 0 0 0
[   63.215557] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   63.230807] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:14:05 executing program 0:
getrlimit(0x0, &(0x7f00000002c0))
r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x80)
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000d9000)={{}, {0xe}})
r1 = socket$nl_xfrm(0x10, 0x3, 0x6)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000140))
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000340))
ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='bcsf0\x00')
setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000200)='nr0\x00', 0x10)
r2 = dup(r0)
ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1)
memfd_create(&(0x7f0000000300)='\x00', 0x1)
ioctl$sock_inet_tcp_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000000380))
r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000040)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f00000000c0)={'nr0\x00', @ifru_map={0x101, 0x8, 0x80, 0x0, 0x4, 0x5}})
socket$netlink(0x10, 0x3, 0x1f)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4)

2018/02/27 14:14:05 executing program 7:
r0 = syz_open_procfs(0x0, &(0x7f0000eb9ff9)="666400000004bb")
readahead(r0, 0xffff, 0xec)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140)=0x10006f0, 0xfffffffffffffcdc)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r1=>0x0, 0x2}, &(0x7f0000000100)=0x8)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x6b, "61fbd8f7817dae8f4ed35a31e4252ed6e7ea41fc81cff7dae9f0971c3fa0a0cb167581c974ec70ba074485f32c06ecea16286e5d37c5721d7eb31f375ee58e9077bf108412f0fbbecf5d8c39c54f1f0ea60a1f5fe62039126b2ea5057dfe6adbfccfd98141927951c5c40e"}, &(0x7f0000000200)=0x73)
getdents(r0, &(0x7f0000000040)=""/48, 0xf2)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0xa1b, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in6={0xa, 0x4e24, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e21, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @broadcast=0xffffffff}], 0x68)
readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/57, 0x39)

2018/02/27 14:14:05 executing program 3:
r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
socketpair(0x1d, 0x8000a, 0x24a, &(0x7f00000000c0)={<r1=>0xffffffffffffffff})
setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000100)=0x4, 0x4)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)})
ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
r3 = dup2(r0, r0)
ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r3)

2018/02/27 14:14:05 executing program 4:
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x101002)
ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f00000002c0)=""/179)
writev(r0, &(0x7f00000001c0)=[], 0x0)

2018/02/27 14:14:05 executing program 5:
keyctl$set_reqkey_keyring(0xe, 0x2)
r0 = request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000018ffb)={0x73, 0x79, 0x7a}, &(0x7f0000014000)='$\x00', 0x0)
mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0)
chroot(&(0x7f000009a000)='./file0\x00')
ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=<r1=>0x0)
sched_rr_get_interval(r1, &(0x7f0000000140))
mount(&(0x7f00000000c0)='..', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000000000)='msdos\x00', 0x11000, 0x0)
chdir(&(0x7f0000cd2ff8)='./file0\x00')
umount2(&(0x7f0000e28000)='..', 0x2)
mkdirat(0xffffffffffffffff, &(0x7f0000643ff8)='./file0\x00', 0x0)
mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x0, &(0x7f00006b8000))
request_key(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='logon\x00', r0)

2018/02/27 14:14:05 executing program 1:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x404080, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={<r2=>0x0, 0xf2, "ba66244f790312e5039d275e53920e1bb0b55732817645ca4e8093a36a88ed394676631be67c5cb38c377d07202649ca3f79a52d7940b54c785285d704bee3f9729a41f53ddb91e4cc7a6978ac8b614f66c2ce8ec61c408a0eb0820ce54f16b7ad1039e7be3ac9e7ff6e3a5ef4c7f0cbff22dc026f231e5e31d2f11afd005f466797850f1647d3240838abb423d2fc5a7c6c1186b501c167cdf150959d6bcc601cea66403126287409f6067b8b8c92d50c77a0d753e23ccb6c3d77213bd98450e40da24b608f4663301a7a9c4464d739af4f6c34c8e2a607b5bab897c49e47e9de004aa69778bcbffda085bbe04cc3b4d328"}, &(0x7f0000000140)=0xfa)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={r2, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x5, 0x489d}, 0x98)

2018/02/27 14:14:05 executing program 6:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00')
ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3)
setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064dfeb)="ff55d36cffba04365d0000000000000101000000", 0x14)

2018/02/27 14:14:05 executing program 2:
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000679ff2)='/selinux/load\x00', 0x2, 0x0)
write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0x0)
getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @rand_addr, @local}, &(0x7f0000000040)=0xc)

[   63.247974] Normal: 67*4kB (UME) 78*8kB (UME) 160*16kB (UME) 88*32kB (UM) 156*64kB (UME) 28*128kB (UME) 10*256kB (UME) 8*512kB (ME) 14*1024kB (ME) 5*2048kB (M) 699*4096kB (M) = 2914172kB
[   63.267406] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   63.275946] 12172 total pagecache pages
[   63.280062] 0 pages in swap cache
[   63.283495] Swap cache stats: add 0, delete 0, find 0/0
[   63.288841] Free swap  = 0kB
[   63.291835] Total swap = 0kB
[   63.294819] 1965969 pages RAM
[   63.298349] 0 pages HighMem/MovableOnly
[   63.302296] 320509 pages reserved
2018/02/27 14:14:05 executing program 6:
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=ANY=[@ANYBLOB="0100021f718999bbcb8c"], 0xc)
r2 = socket(0xd, 0x80000, 0x2)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={<r3=>0x0, 0x10, "20709f3bb8f1d48c2b14a338c71273e0"}, &(0x7f00000000c0)=0x18)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000100)={r3, 0x1}, 0x8)
listen(r1, 0x0)
connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
r4 = accept4$unix(r1, &(0x7f0000af3000)=@abs, &(0x7f00007bdffc)=0x8, 0x0)
listen(r4, 0x0)

2018/02/27 14:14:05 executing program 3:
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
poll(&(0x7f0000000080)=[{0xffffffffffffff9c, 0x400}, {r0, 0x20}, {r1, 0x8010}, {r1, 0x80}, {r1, 0x8000}], 0x5, 0xffffffffffff8000)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'vcan0\x00', @ifru_addrs={0x2, 0x4e23, @rand_addr=0x7}})
r2 = socket(0xa, 0x2, 0x0)
getsockopt(r2, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54)
setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000000c0)=0x522, 0x4)

2018/02/27 14:14:05 executing program 7:
r0 = socket(0x10, 0x802, 0x0)
clock_nanosleep(0x3, 0x0, &(0x7f0000000140)={0x0, 0x989680}, 0x0)
write(r0, &(0x7f0000000100)="240000001a0025f50800fc03000000004b3a00000000000000ff1e020800000048050200", 0x24)
pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]})

[   63.319651] syz-executor2: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   63.331671] binder_alloc: 8737: binder_alloc_buf, no vma
[   63.331687] binder: 8737:8740 transaction failed 29189/-3, size 40-8 line 3127
[   63.331798] binder: undelivered TRANSACTION_ERROR: 29189
[   63.338404] binder: BINDER_SET_CONTEXT_MGR already set
2018/02/27 14:14:05 executing program 5:
r0 = socket(0x1000000010, 0x802, 0x0)
sendmsg$nl_route(r0, &(0x7f0000f72fc8)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000476000)=@ipv4_newroute={0x24, 0x18, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0)

2018/02/27 14:14:05 executing program 0:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f00004c2ffc)=0x1, 0x4)
setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000eeeffc)=0x401, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x600, 0xffffffffffffff3b)
sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20, @empty}, 0x10)
recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000000140)=""/226, 0xfffffffffffffeb4}, {&(0x7f0000000240)=""/4096, 0x1000}], 0x2, &(0x7f00000012c0)=""/81, 0x51, 0x38d}, 0x40002102)
r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x8000)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000040)={{0x6, 0x7f}, 'port0\x00', 0x40, 0x20000, 0x6, 0x3ff, 0x3f, 0xff, 0x5, 0x0, 0x1, 0x81})
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8001, 0x0)
ioctl$TIOCCBRK(r2, 0x5428)

2018/02/27 14:14:05 executing program 5:
r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="ecc79b1d3edc19a81b4d4a4ae1bfdea1d669a0157e0ab6fb0dc57d4a13677923f0a3133cd2d6420136ca238e8af408d5b13de742f0dcb071c61f88eae51032a90e3fc75bc12f7eb06b3f127a8372423c273277c252daaad7e13dbaad36d0ccdf250907c65227c089ea298c9ba9b3d4eacf2fd7d3fbf5a06c10273d8fe147c08dae46a93b3835535d508adc7f2bed1ecd43273285ebf0b7a09803e9a6b4f4960693df99568d035c996cb7a6f06c9515c4a8d6f6b50bf225ed39bf0b7115", 0xbd, 0xfffffffffffffffc)
r1 = request_key(&(0x7f0000000180)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)='$vboxnet1\x00', 0xfffffffffffffffd)
r2 = add_key(&(0x7f0000000240)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)="fd7bc4fc2b027970659b99248bf042b74a56201a4e37efc68e2400344a8d7ed29574a5abaec235d1f5c46f95f075b0098a722fe5334718a59d4d4840fae5617a520ba7ce718fd7655e0a41e4256c3adbacab60e6d5c625f34eb74721cb4255075a567441df6d198207608ecb4abfcec7e6bfa55b2a19bdb7b902fde8352cef593924a6badfcf8e62ff89982c190862a29664a8ff8434c8f8fa1f04ee5eb7542382c6afa479fa3ecbbdb57d498f990999bf854f9f56c163087ab32d8c0e9251fe89d2971076cdfd0d815d73e1", 0xcc, 0xffffffffffffffff)
keyctl$dh_compute(0x17, &(0x7f00000003c0)={r0, r1, r2}, &(0x7f0000000400)=""/118, 0x76, &(0x7f0000000540)={&(0x7f0000000480)={'wp512\x00'}, &(0x7f00000004c0)="0bc27673576e95006f22aee800df3aefee837f30b9ceebaf4ba22f6ba14b07921e55309f04e5860a8e23b64e9f9a36a29b3da3a7f608e57dc38e17b385039e2cc0f1e6659a89b9cfd54fb9cc3bbb8bbf951c2fd5", 0x54})
r3 = socket$inet(0x2, 0x2, 0x0)
setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000580)=0xffffffffffffff40, 0x4)
sendto$inet(r3, &(0x7f00000005c0)="052daf1055ab02578cbb41d75a2a2c007a68328f800523169b2fefdc2f26d1400793773e45207548dc4a6857f0dea69138e7d10cb52a2b4da5ca62972e84876248f2b5dbf5951ba60383773a3bf90248914970a3e10940933adf85acb6feddcbef274805cbd061052429dae3ae77ce8556b6e281bb9a65ee10ae22f37fcfb7f9ae9688bfc9a932ddf74ea4cc81fb15d338a944bf605b074bc2fab9c0ed461499", 0xa0, 0x11, 0x0, 0x0)
bind$inet(r3, &(0x7f0000e15000)={0x2, 0x4e20, @empty}, 0x10)
setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x33, &(0x7f0000000000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x8)

[   63.338411] binder: 8737:8758 ioctl 40046207 0 returned -16
[   63.339582] binder_alloc: 8737: binder_alloc_buf, no vma
[   63.339597] binder: 8737:8740 transaction failed 29189/-3, size 40-8 line 3127
[   63.344372] binder: undelivered TRANSACTION_ERROR: 29189
[   63.400189] CPU: 0 PID: 8753 Comm: syz-executor2 Not tainted 4.9.84-ge7f51a5 #53
[   63.407717] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
2018/02/27 14:14:05 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x101001, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
fcntl$setlease(r0, 0x400, 0x0)

2018/02/27 14:14:05 executing program 0:
mlock2(&(0x7f0000a96000/0x3000)=nil, 0x3000, 0x0)
clone(0x0, &(0x7f0000002f37), &(0x7f0000a95ffc), &(0x7f0000b24ffc), &(0x7f0000002000))
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x101080, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0xfffffffffffffffc, 0x72, 0xffffffffffffffff, 0x0)

[   63.417056]  ffff8801b4f878d0 ffffffff81d956b9 1ffff100369f0f1d ffff8801b5fa3000
[   63.425064]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b4f879e0
[   63.433092]  ffffffff81451cd2 024000c2b4f87920 0000000041b58ab3 ffffffff841959b5
[   63.441117] Call Trace:
[   63.443693]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   63.449044]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   63.455178]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   63.461832]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   63.467521]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   63.473987]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   63.480283]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   63.487091]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   63.493297]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   63.498285]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   63.504227]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   63.510004]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   63.516040]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   63.521897]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   63.528885]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   63.535866]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   63.541722]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   63.547233]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   63.553702]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   63.559476]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   63.565244]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   63.572050]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   63.578596]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   63.584710]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   63.590044]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   63.595292]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   63.600721]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   63.606836]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   63.613038]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   63.618463]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   63.624579]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   63.631214]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   63.639029] Mem-Info:
[   63.641765] active_anon:54436 inactive_anon:44 isolated_anon:0
[   63.641765]  active_file:3508 inactive_file:8619 isolated_file:0
[   63.641765]  unevictable:0 dirty:162 writeback:0 unstable:0
[   63.641765]  slab_reclaimable:6611 slab_unreclaimable:59590
[   63.641765]  mapped:23775 shmem:52 pagetables:637 bounce:0
[   63.641765]  free:1474583 free_pcp:455 free_cma:0
[   63.675056] Node 0 active_anon:211412kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95032kB dirty:660kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 81920kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   63.704396] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   63.733948] lowmem_reserve[]: 0 2908 6410 6410
[   63.739159] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   63.770511] lowmem_reserve[]: 0 0 3501 3501
[   63.775421] Normal free:2910016kB min:36824kB low:46028kB high:55232kB active_anon:211412kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB writepending:668kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26428kB slab_unreclaimable:237512kB kernel_stack:5504kB pagetables:2448kB bounce:0kB free_pcp:1056kB local_pcp:388kB free_cma:0kB
[   63.809260] lowmem_reserve[]: 0 0 0 0
[   63.813638] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   63.829029] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   63.846243] Normal: 162*4kB (UME) 88*8kB (UME) 143*16kB (UME) 72*32kB (UME) 159*64kB (UM) 27*128kB (UM) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 698*4096kB (M) = 2910072kB
[   63.865488] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   63.874049] 12184 total pagecache pages
[   63.878126] 0 pages in swap cache
[   63.881546] Swap cache stats: add 0, delete 0, find 0/0
[   63.886874] Free swap  = 0kB
[   63.889877] Total swap = 0kB
[   63.892870] 1965969 pages RAM
[   63.895940] 0 pages HighMem/MovableOnly
[   63.900325] 320509 pages reserved
[   63.903793] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   63.914104] CPU: 1 PID: 8754 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   63.921603] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   63.930924]  ffff8801b4daf8d0 ffffffff81d956b9 1ffff100369b5f1d ffff8801b4521800
[   63.938889]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801b4daf9e0
[   63.946854]  ffffffff81451cd2 024000c2b4daf920 0000000041b58ab3 ffffffff841959b5
[   63.954820] Call Trace:
[   63.957380]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   63.962715]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   63.968135]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   63.974771]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   63.980448]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   63.986906]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   63.993197]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   64.000003]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   64.006203]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   64.011187]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   64.017125]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   64.022893]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   64.028921]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   64.034777]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   64.041759]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   64.048741]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   64.054594]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   64.060102]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   64.066559]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   64.072327]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   64.078092]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   64.084898]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   64.091445]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   64.097558]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   64.102890]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   64.108135]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   64.113556]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   64.119671]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   64.125870]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   64.131295]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   64.137407]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   64.144043]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   64.150808] Mem-Info:
[   64.153214] active_anon:51804 inactive_anon:44 isolated_anon:0
[   64.153214]  active_file:3508 inactive_file:8622 isolated_file:0
[   64.153214]  unevictable:0 dirty:171 writeback:0 unstable:0
[   64.153214]  slab_reclaimable:6611 slab_unreclaimable:59384
[   64.153214]  mapped:23755 shmem:52 pagetables:605 bounce:0
[   64.153214]  free:1477513 free_pcp:488 free_cma:0
[   64.186450] Node 0 active_anon:207216kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95020kB dirty:684kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   64.215787] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   64.245136] lowmem_reserve[]: 0 2908 6410 6410
[   64.250301] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:720kB free_cma:0kB
[   64.281324] lowmem_reserve[]: 0 0 3501 3501
[   64.286217] Normal free:2914192kB min:36824kB low:46028kB high:55232kB active_anon:207216kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB writepending:688kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26448kB slab_unreclaimable:237536kB kernel_stack:5472kB pagetables:2420kB bounce:0kB free_pcp:1176kB local_pcp:664kB free_cma:0kB
[   64.320049] lowmem_reserve[]: 0 0 0 0
[   64.324402] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   64.339674] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
[   64.356808] Normal: 162*4kB (UME) 89*8kB (UME) 142*16kB (UME) 73*32kB (UME) 159*64kB (UM) 27*128kB (UM) 9*256kB (UM) 7*512kB (M) 13*1024kB (M) 6*2048kB (ME) 699*4096kB (M) = 2914192kB
[   64.375966] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB
[   64.384525] 12188 total pagecache pages
[   64.388645] 0 pages in swap cache
[   64.392066] Swap cache stats: add 0, delete 0, find 0/0
[   64.397418] Free swap  = 0kB
[   64.400414] Total swap = 0kB
[   64.403397] 1965969 pages RAM
[   64.406466] 0 pages HighMem/MovableOnly
[   64.410428] 320509 pages reserved
[   64.413893] syz-executor1: vmalloc: allocation failure: 0 bytes, mode:0x24000c2(GFP_KERNEL|__GFP_HIGHMEM)
[   64.424172] CPU: 0 PID: 8764 Comm: syz-executor1 Not tainted 4.9.84-ge7f51a5 #53
[   64.431672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   64.440994]  ffff8801c421f8d0 ffffffff81d956b9 1ffff10038843f1d ffff8801d3108000
[   64.448958]  ffffffff83ab93e0 0000000000000001 0000000000400000 ffff8801c421f9e0
[   64.456931]  ffffffff81451cd2 024000c2c421f920 0000000041b58ab3 ffffffff841959b5
[   64.464897] Call Trace:
[   64.467456]  [<ffffffff81d956b9>] dump_stack+0xc1/0x128
[   64.472791]  [<ffffffff81451cd2>] warn_alloc+0x212/0x240
[   64.478212]  [<ffffffff81451ac0>] ? zone_watermark_ok_safe+0x280/0x280
[   64.484845]  [<ffffffff81bdbce0>] ? avc_has_perm+0xb0/0x4f0
[   64.490525]  [<ffffffff814ffd70>] ? __vmalloc_node_range+0x3e0/0x5f0
[   64.496984]  [<ffffffff814ffd85>] __vmalloc_node_range+0x3f5/0x5f0
[   64.503272]  [<ffffffff81dfcb1b>] ? check_preemption_disabled+0x3b/0x200
[   64.510082]  [<ffffffff81bfd070>] ? task_has_security+0x130/0x270
[   64.516283]  [<ffffffff8150004b>] vmalloc+0x5b/0x70
[   64.521269]  [<ffffffff81bff9a0>] ? sel_write_load+0x130/0xfd0
[   64.527209]  [<ffffffff81bff9a0>] sel_write_load+0x130/0xfd0
[   64.532976]  [<ffffffff812dff90>] ? get_futex_key+0x1050/0x1050
[   64.539004]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   64.544856]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   64.551837]  [<ffffffff8123c030>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[   64.558818]  [<ffffffff81bff870>] ? sel_read_bool+0x250/0x250
[   64.564669]  [<ffffffff8156e5f3>] __vfs_write+0x103/0x680
[   64.570175]  [<ffffffff8156e4f0>] ? do_iter_readv_writev+0x400/0x400
[   64.576635]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   64.582401]  [<ffffffff81234d01>] ? __lock_is_held+0xa1/0xf0
[   64.588167]  [<ffffffff81287923>] ? rcu_read_lock_sched_held+0x103/0x120
[   64.594973]  [<ffffffff8128807d>] ? rcu_sync_lockdep_assert+0x6d/0xb0
[   64.601518]  [<ffffffff8157882a>] ? __sb_start_write+0x14a/0x310
[   64.607631]  [<ffffffff815702d9>] vfs_write+0x189/0x530
[   64.612961]  [<ffffffff81573dc9>] SyS_write+0xd9/0x1b0
[   64.618204]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   64.623623]  [<ffffffff8167d27c>] ? compat_SyS_ioctl+0x8c/0x2050
[   64.629735]  [<ffffffff81006d6f>] ? do_fast_syscall_32+0xcf/0x870
[   64.635934]  [<ffffffff81573cf0>] ? SyS_read+0x1b0/0x1b0
[   64.641360]  [<ffffffff81006f95>] do_fast_syscall_32+0x2f5/0x870
[   64.647473]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[   64.654108]  [<ffffffff838b6b10>] entry_SYSENTER_compat+0x90/0xa2
[   64.661152] Mem-Info:
[   64.663557] active_anon:51804 inactive_anon:44 isolated_anon:0
[   64.663557]  active_file:3508 inactive_file:8622 isolated_file:0
[   64.663557]  unevictable:0 dirty:172 writeback:0 unstable:0
[   64.663557]  slab_reclaimable:6612 slab_unreclaimable:59384
[   64.663557]  mapped:23755 shmem:52 pagetables:605 bounce:0
[   64.663557]  free:1477513 free_pcp:510 free_cma:0
[   64.697095] Node 0 active_anon:207216kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:95020kB dirty:688kB writeback:0kB shmem:208kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 79872kB writeback_tmp:0kB unstable:0kB pages_scanned:0 all_unreclaimable? no
[   64.726427] DMA free:15908kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB
[   64.755732] lowmem_reserve[]: 0 2908 6410 6410
[   64.760894] DMA32 free:2979952kB min:30592kB low:38240kB high:45888kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2980720kB mlocked:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:768kB local_pcp:48kB free_cma:0kB
[   64.792219] lowmem_reserve[]: 0 0 3501 3501
[   64.797103] Normal free:2914192kB min:36824kB low:46028kB high:55232kB active_anon:207216kB inactive_anon:176kB active_file:14032kB inactive_file:34488kB unevictable:0kB writepending:688kB present:4718592kB managed:3585212kB mlocked:0kB slab_reclaimable:26448kB slab_unreclaimable:237536kB kernel_stack:5440kB pagetables:2420kB bounce:0kB free_pcp:1268kB local_pcp:500kB free_cma:0kB
[   64.830920] lowmem_reserve[]: 0 0 0 0
[   64.835274] DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB
[   64.850555] DMA32: 2*4kB (M) 3*8kB (M) 1*16kB (M) 2*32kB (M) 2*64kB (M) 3*128kB (M) 2*256kB (M) 4*512kB (M) 1*1024kB (M) 1*2048kB (M) 726*4096kB (M) = 2979952kB
2018/02/27 14:14:07 executing program 3:
r0 = socket(0x8, 0x80f, 0x1)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f0000005480)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000005440)={&(0x7f00000053c0)=@ipmr_delroute={0x1c, 0x19, 0xa03, 0xffffffffffffffff, 0xffffffffffffffff, {0x80}, []}, 0x1c}, 0x1}, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={"6607c7635b63c2e86c66a4bd56000020", &(0x7f0000000080)=ANY=[]})

2018/02/27 14:14:07 executing program 5:
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f72000)="94040013", 0x4)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0xbba9, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x90)

2018/02/27 14:14:07 executing program 7:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4)
setsockopt$sock_void(r0, 0x29, 0x2000000020,