x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_FIOGETOWN(r4, 0x400454d1, &(0x7f000005b000-0x4)=0x0)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7687)
readv(r0, &(0x7f0000005000)=[{&(0x7f0000005000)=""/213, 0xd5}], 0x1)

2018/01/17 11:09:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x4, 0x0, &(0x7f0000de5000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000019000-0x10)={0x0, 0x2710}, 0x10)
readv(r0, &(0x7f000000b000-0x50)=[{&(0x7f000002a000-0xd6)=""/214, 0xd6}], 0x1)

2018/01/17 11:09:20 executing program 2:
unshare(0x400)
r0 = epoll_create(0x7)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00009e3000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='attr/current\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000001000-0x10)={<r2=>0x0, 0x1f, 0x0, 0xcd}, &(0x7f000086e000)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x53)={r2, 0x4b, "e53e98b5ad7586e9f7daae9d76f4740916fb520631e6e95830fef41590fc610799011082b59c4a0cc7fdaf63bb85799ca31c7d1e49cd6c742e86c38e30d024dee45b8e3c5914fbc86180f1"}, &(0x7f0000b10000-0x4)=0x53)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000422000)="6ab1fa80c6687cf71a90a14e342206f8823918e795fb64da2ff9a322b1f4480f7bd4a09f31df8f36edb3163b3a07615bcf055164d9cfc40ee47046f936ce43470b182f4481546db023f4178391a5925fc4d04326442da354db99f033f086d390ef45780502eccb0e1cfa07042612948ad807efbf890b0498db1b0db25b9687a56dadbd73203419d08a5b06fd765aa787a5f492a8112ac586a361dd50007ecb4baf6b88e4ca3fe783f8fb751400dffbf44be2eb40210d3088dfe15c80d5031b52c0c3112db98fce870a3d24ea08ae8dc41939d9f2edf42b15b75ed1f446f7810150c09d6900706b4f1c0daad4bf46e4a0830873a2bf6778fa", 0xf8, 0xffffffffffffffff)
epoll_wait(r0, &(0x7f0000bfa000-0x60)=[{0x0, 0x0}], 0x1, 0x0)
r3 = open(&(0x7f0000000000)='./file0\x00', 0x480, 0x13)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={<r4=>0x0, 0x5, 0x0}, &(0x7f0000000000)=0xc)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000001000-0x8)={r4, 0x9}, &(0x7f0000001000-0x4)=0x8)

[  156.904363] binder: 28417:28425 ERROR: BC_REGISTER_LOOPER called without request
[  156.915998] binder: 28417:28425 unknown command 0
[  156.922425] binder: 28417:28425 ioctl c0306201 20008fd0 returned -22
[  156.933298] binder: 28417:28425 got reply transaction with no transaction stack
[  156.944291] binder: 28417:28425 transaction failed 29201/-71, size 40-8 line 2920
2018/01/17 11:09:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000cbc000-0xd)='/dev/net/tun\x00', 0x0, 0x80000)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
r2 = syz_open_procfs(0x0, &(0x7f000073e000)='net/if_inet6\x00')
sendfile(r1, r2, &(0x7f00005f3000-0x8)=0x40000000, 0x613a)

2018/01/17 11:09:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getreaper(0x1b, &(0x7f0000071000-0x8)=0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
writev(r0, &(0x7f0000879000)=[{&(0x7f00008eb000-0x74)="7478100276111b2469483e8c473bdaac7bcf5ba9fc0fcbb9e5207577d37304d65cfce6eecb563c95a1bde5549fde5ebacafd819b49fa461f6cc3780a8dd547c54f293abe7abc0e74d45967f57e805a030de8a34457776ea2513b9c7852c8b3393f01f46d6c2162cd5b68ce7e787c187c1022feea", 0x74}, {&(0x7f0000b4f000)="e584b2cd6c405c2836eb873d1ecadd70dda25adfc7aa480369dfb902fbd67410aa719ec2bfdfc86282fe5501813f8b85bb7859e9d91caa20c47fd730b3401fcf8585ea11a43fa26217c06b26c4640c194c36b4f54fe18e8f9de7a116f25a727575235acee9f6adde6071fd510f8279749739dd610f28aac9cf06d4401829d263dbc74ebb8b369067d7afe5236798cfb63720f9a73d9b4e97df3d53cc7704f5d43585f61558e4170903daeefd3106c7efd8a7f8a1dd67b3cd76ca6512016607837ec8eb9f7d8f6b3ccb3024f55dc61811df81", 0xd2}, {&(0x7f000097f000)="acf37cee8d3642ff6de75926f727c02fd539e8829b72cd45a19eb3c9ae1ac1635a03f31d59cb8e4859e488dc597505cc0bd57c5d8b3332f3624d39fe4a92462c301d6902f6801f051aaae27fdafd60a44ba4e9921ef27d18b99321921e294bd2d86e4dbd3a2b5cc75f04c3ba661c5f05303eba399a3a80d2a9506487cd678f5027e1bdad2659f2c4786fd449d0655bd7b5e6e833e2f056aa2a7d879b6577f3da02b0ed88a265660946b392acbab3863f11c2ff89091e9f58099f615926ff69ac9e4b55a5f650832338c1422e8e5640a4", 0xd0}, {&(0x7f0000aab000)="b60f7f0d64c0c472958f4c8a400e0cd0690a45e17bc035a202cac5d3402cd398401339bce6bff19387791e6ead089db0249584d3283dcf81e727bee0ae698e09b2a08a3ef92e9501a3a3908b7f35f74d5458eeba187226cd8477bd4948cf495aef6c4b2ead83673b1340", 0x6a}, {&(0x7f000011f000-0x76)="a3ab9ff56b6cdb0f4510e27066ef9825106b55796d102963dadd0a494790fc6001c044b8b431e5ea4658684cc746db6e1f0786c595dd7c3fd3e22d81041bc7614ffcf252b82e0231f30ec3b8871268fbcbf13762a11bcab4107bae5f4194a0ea2eb96466559c1b495b4440555c0005ee0ae1f0ecc4bf", 0x76}, {&(0x7f0000176000)="0490992f3c493d6fde8e8a72fe65a2ccc45eb77c695a5c9c706f76387e70e4cf4206fe9f33c52985f531be8fad68436dacfc3e5f1c53e27fdc1b582244caac9394d9156debc113771583347a7cca17e0f51d922c0548f44cbbf322e40c1c36bf9e1e0136050ea774c0c3f044ede5bbac93666e3329541b47c7611114043438443314aee14ac1f7f0c9f69923e5ca7f7ccf7ecc14d46ac4b1d5ed7c4dc28be08e64e3dd265c536b", 0xa7}, {&(0x7f0000a05000)="8a9a0cdf82301397d3ce05e65668fa940507bbc250ba64353aae50e0a91ebad6", 0x20}, {&(0x7f00009cb000)="8079529481ef55a0f22d4dc43a3af4d6f1155f7cebf7520d849aa4b1701ffa032a27beddacd11df9762f3a73a61719c4aabe401a66a950f088797398e5dc8fe5bec93469bd1ce7bf421657da8db6c9ae820cded65c1f", 0x56}, {&(0x7f00000c0000-0x47)="9dd9489ab62a39e18f896f54027dcc2306a143451e9985e0c5825c29336fc812d6cb0abe5693631f8b8b191c1676dd5a7ae677b62c4ac3887c886c2c0dfd22b03b4cc1541c265f", 0x47}], 0x9)
ioctl$sock_ifreq(r0, 0x8913, &(0x7f00000ac000-0x28)={@common='tunl0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/17 11:09:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000883000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
chmod(&(0x7f0000d08000)='./file0\x00', 0x0)
r0 = perf_event_open(&(0x7f000083f000)={0x7, 0x78, 0x80, 0x4, 0x651900ae, 0x4, 0x0, 0x80000001, 0x81608, 0x8, 0x1000, 0x7e4, 0x9, 0x401, 0xffffffff, 0x9, 0xffff, 0x6, 0x0, 0x6, 0x7, 0xb8, 0x369e, 0x1, 0xfffffffffffffeff, 0x1, 0x7, 0x6, 0x1, 0x124c9742, 0x200, 0xcd9, 0xe0, 0x7884, 0x4, 0x86, 0xe37, 0x0, 0x0, 0x834, 0x2, @perf_bp={&(0x7f0000974000-0x1)=0x0, 0x1}, 0x120, 0x8, 0x7, 0x6, 0x2, 0x742f, 0xcf, 0x0}, 0xffffffffffffffff, 0x9, 0xffffffffffffff9c, 0x2)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b52000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
splice(r0, &(0x7f0000f71000-0x8)=0x0, r1, &(0x7f00006b5000)=0x0, 0xffff, 0x2)

2018/01/17 11:09:20 executing program 6:
r0 = syz_open_dev$usbmon(&(0x7f0000c31000)='/dev/usbmon#\x00', 0x2c27, 0x20800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={<r1=>0x0, 0xfffffffffffffffc}, &(0x7f0000268000)=0x8)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00007a6000-0xa0)={r1, @in6={{0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xfffffffffffffffd, 0x1, 0x6, 0x2}, 0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket(0x10, 0x2, 0x10)
write(r2, &(0x7f00003e2000-0x26)="24000000100005004d08000800e80103030501001000010010000000f70000f1de005609", 0x24)

2018/01/17 11:09:20 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000-0x7a)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8)
ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xce97, 0x7, 0xcfc3, 0x100, 0x12000000, 0x80000240, r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
clone(0x0, &(0x7f00001fc000-0xbf)="", &(0x7f0000cad000-0x4)=0x0, &(0x7f0000be4000-0x4)=0x0, &(0x7f0000ecb000-0x8e)="")
setuid(0x0)

2018/01/17 11:09:20 executing program 5:
mmap(&(0x7f0000000000/0x35d000)=nil, 0x35d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000035d000-0x20)=[{0x8, 0x40}, {0x3, 0xfff}, {0xb, 0x2}, {0x4, 0x200}], 0x4)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000035d000-0x9)='/dev/ppp\x00', 0xc0000, 0x0)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000030000-0x16)='/selinux/checkreqprot\x00', 0xa0000, 0x0)
linkat(r1, &(0x7f000035d000-0x8)='./file0\x00', r2, &(0x7f00000c5000)='./file0\x00', 0x400)
r3 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0xe8)
sendmsg(r3, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000035a000-0x10)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0)
getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f00002f9000-0x4)=0x0, &(0x7f00000d4000-0x4)=0x4)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r0, 0x40001)
ioctl$fiemap(r0, 0xc020660b, &(0x7f000031f000-0x170)={0x6, 0x7f, 0x4, 0x2, 0x6, [{0x7fff, 0x0, 0xa2ef, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}, {0x9c09, 0x7, 0x4, 0x0, 0x0, 0xa88, 0x0, 0x0, 0x0}, {0x10001, 0x9, 0x4, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x8, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1200, 0x0, 0x0, 0x0}, {0x2, 0x2, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1, 0x1f, 0x9, 0x0, 0x0, 0x801, 0x0, 0x0, 0x0}]})
getpeername$inet(r0, &(0x7f0000e30000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d52000)=0x10)
readv(r0, &(0x7f000087d000-0x50)=[{&(0x7f00004c1000-0x88)=""/136, 0x88}, {&(0x7f0000b28000-0x47)=""/71, 0x47}, {&(0x7f00008c3000)=""/248, 0xf8}], 0x3)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00003a2000-0x8)={0x0, 0x0})

2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000f12000)='/dev/binder#\x00', 0x0, 0x0)
socket(0x10, 0x2, 0x6)
r0 = socket(0x18, 0x0, 0x4)
connect(r0, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008c4000)='/selinux/create\x00', 0x2, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)

[  156.963806] binder: undelivered TRANSACTION_ERROR: 29201
[  156.969499] binder: release 28417:28434 transaction 395 out, still active
[  156.974272] binder: 28417:28425 ERROR: BC_REGISTER_LOOPER called without request
[  156.974278] binder: 28417:28425 unknown command 0
[  156.974286] binder: 28417:28425 ioctl c0306201 20008fd0 returned -22
[  156.975502] binder: 28417:28425 got reply transaction with no transaction stack
[  156.975510] binder: 28417:28425 transaction failed 29201/-71, size 40-8 line 2920
2018/01/17 11:09:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x80, 0x4)
ioctl(r0, 0x0, &(0x7f0000b76000)="1856a462019bae3524c7777b23fb7303a97b389a772d504ac070109f66813852b3e048102fb94075fbc4c1ac0c226da896e93288b84d383e7a163c7f138df0789324be404b8bc3feeaa526be146a6836f38e65f5f29b6cacae0dc3ce85a199aae80597ea722f802523e3531f944e3d105856033bce4bebb913c0f685063446af212debcee33e9e53490d0f7da9ce427a48da95f91e407d89c075ce2bbd72b6f54340a3b9520aa70319a86fcca9470a93689d7899aee7009e46cce5cc2012896fdc8954f44e754a3af281865534e59c770c3f494d89d91e7a15a00409e0")
sendto$inet6(r0, &(0x7f0000bdc000)="", 0xffffffffffffff1e, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffd12)

2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000301000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000080000)={<r3=>0x0, 0x2}, &(0x7f0000b35000)=0x6)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000693000-0x14)={r3, 0x3, 0x0, 0x1, 0x8f, 0x8}, 0x14)
bind$inet6(r1, &(0x7f00004c0000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet(r0, &(0x7f000087a000)="", 0x0, 0x20000045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r0)

2018/01/17 11:09:20 executing program 1:
r0 = socket(0x200000000000a, 0x2, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000fdc000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fdb000)=0x28)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0xb4, &(0x7f0000fdc000-0xb4)=[@in6={0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x1, 0xfff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in={0x2, 0x2, @rand_addr=0xeb7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x401, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000fdc000-0x13)={@loopback={0x0, 0x1}, 0x0}, 0x14)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000fdc000-0xa)='oom_score\x00')
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x10, 0x3, 0xfff}, &(0x7f0000fdc000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00003f4000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000838000)={&(0x7f000017d000/0x2000)=nil, 0x2000})
r1 = syz_open_procfs(0x0, &(0x7f00002ad000)="6e01000100637000")
epoll_pwait(r1, &(0x7f0000239000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f000012f000-0x8)={0x0}, 0x8)

2018/01/17 11:09:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4)
sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f000059f000-0x1c)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x0}, 0xfffffffffffffd91)
recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f0000024000)='./file1\x00', &(0x7f000002c000)='./file0\x00', &(0x7f000000a000-0x5)='vfat.', 0x0, &(0x7f000000e000-0x1)="")
r0 = socket$inet(0x2, 0x5, 0x3)
getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000d58000-0x44)=""/68, &(0x7f0000252000)=0x44)

[  157.018132] binder: undelivered TRANSACTION_COMPLETE
[  157.025740] binder: send failed reply for transaction 395, target dead
[  157.036964] binder: send failed reply for transaction 398 to 28417:28434
[  157.049962] binder: undelivered TRANSACTION_ERROR: 29201
[  157.060925] binder: undelivered TRANSACTION_COMPLETE
2018/01/17 11:09:20 executing program 5:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f000002a000/0x2000)=nil, &(0x7f0000039000-0x8)=0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc)
mlock2(&(0x7f000000e000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:20 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00')
setns(r0, 0xfffffffffffffffd)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f00004f1000)=0x0)

2018/01/17 11:09:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000b54000)={0x0, <r0=>0x0}, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ad9000)='/dev/hwrng\x00', 0x381040, 0x0)
r2 = syz_open_pts(r1, 0x2000)
write(r2, &(0x7f0000fe3000-0x90)="d92fd14ebfe35977f79f6882e8cc6b85522e9c0f69081c38a7b038ca181fa28af6de2c0ee356a90ee2def0cfafe9e492367205c2c19ca41feea01a4a7611fcc1f3fc0b1da6dce90829262fe5e7698379bd8459ab7a3fb242c620f48378add5871b4779dc7f27bba9f63f7afef0e7bb6b0d8c1145c9bf42ab8b1095c80d6c9e2b59305332044b04d12351abbfa30d8a6f", 0x90)
readv(r2, &(0x7f0000121000)=[{&(0x7f000056d000)=""/1, 0x1}], 0x1)
dup3(r0, r2, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000ba6000)=0x80000000)
socket$inet6_udp(0xa, 0x2, 0x0)
dup3(r3, r1, 0x0)

2018/01/17 11:09:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00005c1000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f64000)={@common='vlan0\x00', @ifru_mtu=0x9})
r1 = getpgid(0x0)
ptrace$pokeuser(0x6, r1, 0x20007f, 0x55be)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00005f7000-0x44)={{0x2, 0x0, @rand_addr=0xfffffffffffffff9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x58, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="41c5c8cdd9bfa84ebcd21b7753b1568e"})
ioctl$TCXONC(r0, 0x540a, 0x6)
getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000a32000-0xc)={0x0, @loopback=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000010e000-0x2)=0xc)

2018/01/17 11:09:20 executing program 3:
munlock(&(0x7f00009ad000/0x3000)=nil, 0x3000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x599000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800)
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$llc(r0, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10, 0x80800)
remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x2000000, 0x0, 0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000010000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8)
setfsuid(r1)
socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000000f000)={<r2=>0x0, <r3=>0x0})
flock(r2, 0x1)
r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/selinux/policy\x00', 0x0, 0x0)
close(r3)
mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000010000)=[@in6={0xa, 0x3, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff00}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xb93f}, @in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb0)

2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000001000-0x4)=<r0=>0x0)
capset(&(0x7f00000e3000)={0x20080522, r0}, &(0x7f0000e41000)={0x1, 0x8, 0x80000000, 0x8, 0x1c3, 0xffffffffffffffa4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000837000-0x8)='./file0\x00', 0x400, 0x10)
getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f0000149000)=""/4096, &(0x7f00006d2000)=0x1000)
getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00005b9000)=0x0, &(0x7f0000a7c000)=0x4)
r2 = socket$inet6(0xa, 0x1, 0x3fffbff)
connect$inet6(r2, &(0x7f0000d37000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000eb6000-0xe8)={0x0, 0x0, 0x0, 0x682, 0x335, 0x0, 0x5, 0xc, 0x4, "be128e4445976c8709bb9fa5768e3747283ca030a1083fecc2031ff01e2aa69c0c6567a584d88c7c760aa197c5754773f6dddc4467389a7965570840516073f0", "4b61bc74af7a20b9afcf257282aa028c369ab4b464b5c46dfa29ea611fc88e0cf18778efa9a6ad1efdb66c91e27f5ffc242b010679da8c0f9c9c8995ecdcdac9", "bf293c7d174799e4c0c49770c45c06f2d30e6755691dfd432da1592fdb6814e8", [0x4, 0x3]})
getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000113000-0x8)={<r3=>0x0, 0x7}, &(0x7f0000807000)=0x8)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000058c000-0x8c)={r3, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51b7ee4a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
bind$inet6(r2, &(0x7f000066a000)={0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, 0x1c)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000b50000-0xe8)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000012a000-0x4)=0xe8)
sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r0, &(0x7f00004a6000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000001000-0x4)=0x1002, 0x80000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f0000191000-0x12)='./file0/file0/bus\x00', &(0x7f000015b000)='./file0\x00', &(0x7f0000bb2000)='sockfs\x00', 0x0, &(0x7f0000509000)="")
request_key(&(0x7f0000e19000-0x5)='ceph\x00', &(0x7f0000fa9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000af6000-0x6)='logon\x00', 0x0)

2018/01/17 11:09:20 executing program 1:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x0, &(0x7f0000006000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pfkey(0xffffffffffffff9c, &(0x7f0000007000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0)

2018/01/17 11:09:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000083b000)="2c76626f786e6574302e2d0000100076626f786e65743070726f782b2d7472757374656400", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000d33000)={0x2, [0x3139, 0x0]}, &(0x7f0000fe9000)=0x8)
r2 = dup2(r1, r0)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000cef000-0x4)=0x1, 0x4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet6_dccp_int(r0, 0x21, 0x6, &(0x7f0000ede000)=0x0, &(0x7f000037c000)=0x4)
fdatasync(r2)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00004b1000-0x4)=0x0, &(0x7f000048a000-0x4)=0x4)
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x22, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

[  157.070714] TCP: request_sock_TCP: Possible SYN flooding on port 20002. Sending cookies.  Check SNMP counters.
[  157.096727] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/17 11:09:20 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000514000-0x18)={<r1=>0x0, 0x5, 0x30, 0x2, 0x7223}, &(0x7f0000177000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = getpid()
ptrace$pokeuser(0x6, r2, 0x9, 0xd8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0xc52}, &(0x7f0000b49000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_udp(0x2, 0x2, 0x0)
sendto$inet(r3, &(0x7f00000d1000)="f4", 0x1, 0x207ffe, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x4, 0x1, &(0x7f0000cc4000-0x10)={0x0, 0x0}, &(0x7f000044b000)=0x0, 0x0)
clock_gettime(0x5, &(0x7f0000e00000-0x10)={0x0, 0x0})
pipe2(&(0x7f0000770000-0x8)={0x0, <r0=>0x0}, 0x80800)
ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000035000)=0x0)

2018/01/17 11:09:20 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000682000)=0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""})

2018/01/17 11:09:20 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c98000)='/selinux/relabel\x00', 0x2, 0x0)
unlink(&(0x7f0000d61000)='./control/file0\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f0000ac2000)='./control/file0\x00', 0x0, 0x0)
symlink(&(0x7f0000af6000-0x10)='./control/file0\x00', &(0x7f00004e0000-0x10)='./control/file0\x00')
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00007e1000-0xa0)={<r3=>0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x8, 0x8001, 0xe6, 0x81}, &(0x7f000007f000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002a7000-0x8)={r3, 0x8001}, 0x8)

2018/01/17 11:09:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000f7e000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl(r0, 0x80004523, &(0x7f00004bb000)="")
r1 = syz_open_dev$usbmon(&(0x7f000027d000)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0x9201, &(0x7f0000dde000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:20 executing program 7:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockname$netlink(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000006000)=0x527, 0x4)
r2 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
r3 = socket(0x18, 0x0, 0x1)
connect(r3, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)

2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000074000)='/dev/usbmon#\x00', 0x7f, 0x100)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000727000)=""/100, &(0x7f0000b9d000)=0x64)
r1 = socket(0x2, 0x800, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f000090f000-0x10)={0x0, 0x0}, &(0x7f00007c2000)=0x10)
clock_gettime(0x2, &(0x7f0000659000)={0x0, <r2=>0x0})
sendto$llc(r1, &(0x7f000080d000)="69913a149e9115809fc3cf2584e2d9269353e250a5048270536ca9ad36cd7769e43fe20feeb284e20166e0b53c7bd718366d57d2b7d6a657641de665d46a0f4b481c1754876d53e22eedc22f143584fd0ecfcd2fbc626f0343d9ac79937177bbe1cfe75ce32cebd7797b345ed4a52e8d579cf76d02753bba67aafe06eeae5695af537ddf93274bea483679fd816e1640b5", 0x91, 0x4000000, &(0x7f0000506000-0x10)={0x1a, 0xff, 0x8, 0x4, 0x5, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r2}, &(0x7f0000a2c000-0x10)={0x0, 0x0})

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000166000-0x4)=<r0=>0x0)
ptrace$getregs(0xe, r0, 0x40000000000000, &(0x7f0000949000)=""/145)
ppoll(&(0x7f00006d6000)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0x8)

2018/01/17 11:09:20 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000002000-0x2)={0x7, 0x4})
finit_module(r0, &(0x7f0000000000)='\x00', 0x1)
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = fcntl$dupfd(r1, 0x28f7d4b3ba616b78, r1)
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f0000c83000-0x8)='./file0\x00', r2, &(0x7f0000fc3000-0x8)='./file0\x00')
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"})

2018/01/17 11:09:20 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006b1000-0x10)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r0 = pkey_alloc(0x0, 0x3)
pkey_mprotect(&(0x7f00001ce000/0x3000)=nil, 0x3000, 0x2000009, r0)
remap_file_pages(&(0x7f00009ef000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff)
openat$autofs(0xffffffffffffff9c, &(0x7f00007d2000)='/dev/autofs\x00', 0x0, 0x0)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f00002ea000-0x8)='./file0\x00', 0x400200, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000da5000)={0xffffffff, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
keyctl$link(0x8, 0xfffffffffffffffb, r0)
r2 = request_key(&(0x7f0000061000)="656e63007074003fb8eb4260dc33714a70fc8253cabac29b40b736c3d74883dbbb1e2d4e99315e8319a1b63334205b9e39fdaf505fc7a903e174996496a9de8b78fde8d8150c47cedbdfa963d50cb409161521d0bb52fd1999f9f609afa0117832c4a0cd9e7f5c14e6e4a1dd92d4aa6b1a07eeb8a5077b2b603b1dcb99eb48c8d4e1b38d2e02c5dc9e287405d9", &(0x7f0000110000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000a88000)="02", 0x0)
keyctl$search(0xa, r2, &(0x7f0000f83000-0xd)='dns_resolver\x00', &(0x7f0000b0f000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0)

[  157.179922] binder: 28528:28529 ioctl 80047453 20682000 returned -22
[  157.200287] binder: 28528:28529 ERROR: BC_REGISTER_LOOPER called without request
2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000f12000)='/dev/snd/seq\x00', 0x0, 0x1)
read(r0, &(0x7f0000fb6000)=""/28, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
close(r0)
openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ff000)='/dev/sequencer2\x00', 0x4200, 0x0)
flock(0xffffffffffffffff, 0x0)

2018/01/17 11:09:20 executing program 7:
r0 = socket$netlink(0x10, 0x3, 0x0)
splice(r0, &(0x7f000070d000)=0x0, r0, &(0x7f0000989000-0x8)=0x0, 0x5, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r1, 0x0, &(0x7f0000001000-0x4)=0x0)

2018/01/17 11:09:20 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000923000)={0x0, <r2=>0x0})
getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000a4f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000088f000)=0x8)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00008ca000-0x8)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00009b4000)={@rand_addr=0x8000, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fe7000-0x4)=0x0, &(0x7f000005a000)=0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"})

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x5, 0x0)
getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ce5000)=""/68, &(0x7f00009a0000-0x4)=0x44)

2018/01/17 11:09:20 executing program 0:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fdc000)='/dev/rfkill\x00', 0xc4800, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fdd000-0x108)={<r2=>0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x4, 0x3, 0x80000000, 0x2, 0x3ff, 0x20000000000, 0x2, 0x0, 0x8001, 0x2, 0x8, 0x9, 0x7, 0x5]}, &(0x7f00005a9000)=0x108)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000fdd000-0x8)={<r3=>0x0, 0x100000000}, &(0x7f0000fdd000-0x4)=0x8)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
munlockall()
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000fdc000)={r2, 0x9, 0x9, 0xffffffff, 0x6, 0x0, 0x7f, 0xfffffffffffff801, {r3, @in={{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x1, 0x5b52, 0x5, 0x0}}, &(0x7f0000fdc000)=0xb8)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:20 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d0e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0)
socket$inet6_udp(0xa, 0x2, 0x0)
write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30)
ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
close(r0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000558000)=0x0)

2018/01/17 11:09:20 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f000055d000)='\x00', 0x1, 0x0, &(0x7f0000001000-0x40)={0x1, 0x7fffffff, 0x3ff, 0x3, 0x4a104bf2, 0x2, 0xe9, 0x1000})
exit_group(0x2)

[  157.229109] binder: BINDER_SET_CONTEXT_MGR already set
[  157.238694] binder: 28528:28529 got transaction with too large buffer
[  157.238715] binder: 28528:28529 transaction failed 29201/-22, size 40-8 line 3286
[  157.238723] binder: send failed reply for transaction 401 to 28528:28547
[  157.242863] binder: 28528:28547 ioctl 80047453 20682000 returned -22
[  157.286427] binder: 28528:28529 ERROR: BC_REGISTER_LOOPER called without request
[  157.336714] binder_alloc: binder_alloc_mmap_handler: 28545 20000000-20002000 already mapped failed -16
[  157.344674] binder: 28569:28585 ERROR: BC_REGISTER_LOOPER called without request
[  157.369405] binder: BINDER_SET_CONTEXT_MGR already set
[  157.375276] binder: 28528:28547 ioctl 40046207 0 returned -16
[  157.381567] binder_alloc: 28528: binder_alloc_buf, no vma
[  157.381586] binder: 28545:28560 transaction failed 29189/-3, size 0-0 line 3127
[  157.381590] binder_alloc: 28528: binder_alloc_buf, no vma
[  157.381605] binder: 28528:28571 transaction failed 29189/-3, size 0-0 line 3127
[  157.381724] binder: BINDER_SET_CONTEXT_MGR already set
[  157.381742] binder: 28569:28570 ioctl 40046207 0 returned -16
[  157.382397] binder: BINDER_SET_CONTEXT_MGR already set
[  157.382416] binder: 28545:28578 ioctl 40046207 0 returned -16
[  157.382453] binder_alloc: 28528: binder_alloc_buf, no vma
[  157.382469] binder: 28569:28585 transaction failed 29189/-3, size 0-0 line 3127
[  157.382913] binder: 28545:28546 ioctl 40046207 0 returned -16
[  157.395209] binder: 28569:28570 got reply transaction with no transaction stack
[  157.395217] binder: 28569:28570 transaction failed 29201/-71, size 32-8 line 2920
[  157.396246] binder: 28569:28570 DecRefs 0 refcount change on invalid ref 1 ret -22
[  157.396253] binder: 28569:28570 BC_INCREFS_DONE u0000000000000000 no match
[  157.396798] binder_alloc: 28528: binder_alloc_buf, no vma
[  157.396813] binder: 28545:28560 transaction failed 29189/-3, size 0-0 line 3127
[  157.439274] binder: undelivered TRANSACTION_ERROR: 29189
[  157.442373] binder: BINDER_SET_CONTEXT_MGR already set
[  157.442380] binder: 28569:28585 ioctl 40046207 0 returned -16
[  157.446719] binder: 28569:28570 ERROR: BC_REGISTER_LOOPER called without request
[  157.447838] binder: 28569:28585 got reply transaction with no transaction stack
[  157.447845] binder: 28569:28585 transaction failed 29201/-71, size 32-8 line 2920
[  157.447923] binder_alloc: 28528: binder_alloc_buf, no vma
[  157.447938] binder: 28569:28570 transaction failed 29189/-3, size 0-0 line 3127
[  157.448985] binder: 28569:28585 DecRefs 0 refcount change on invalid ref 1 ret -22
[  157.448992] binder: 28569:28585 BC_INCREFS_DONE u0000000000000000 no match
[  157.461879] binder: undelivered TRANSACTION_ERROR: 29189
[  157.574721] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/17 11:09:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abb110d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000077f000)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:21 executing program 6:
r0 = socket$inet(0x2, 0x2, 0x4)
mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername(r0, &(0x7f0000f1b000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r1=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a12000-0x4)=0x26)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$llc(r1, &(0x7f0000f1b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00008f3000-0x4)=0x10)
r2 = socket$inet(0x2, 0x2, 0x2000000088)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind(r2, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0)
sendto$inet(r2, &(0x7f0000f1a000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:21 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000923000)={0x0, <r2=>0x0})
getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000a4f000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f000088f000)=0x8)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00008ca000-0x8)={<r3=>0x0, <r4=>0x0})
setsockopt$inet_mreqsrc(r4, 0x0, 0x0, &(0x7f00009b4000)={@rand_addr=0x8000, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000fe7000-0x4)=0x0, &(0x7f000005a000)=0x4)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"})
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000481000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r5, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"})

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000550000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000d54000)={<r1=>0x0, 0x10000}, &(0x7f00003e8000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c3000)={0x8, 0xbf9cf44, 0x8, 0x100000000, 0x5, 0x9, 0x0, 0x0, r1}, 0x20)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
r2 = syz_open_dev$usbmon(&(0x7f0000062000-0xd)='/dev/usbmon#\x00', 0xfff, 0x40081)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000339000)={<r3=>0x0, 0xe1, "5d2a6d80e94115b8ecd2ef65c1cd634bc9f146c047d11ecb399aa18b950b88509bc39bf74ca76a1f3e9aeafef06542613a4993e486245be022b519d5f3c4ca823bd18eac708cb2f5f64ea0472b46f82c0c3285349ab6fba2610a8b195ca019aff26d36a5cfd99cc4668b49f568f23ebe7d0685ab292707302f3290bffcc4cdaa7c09c4b300a910cffda6ce00cc1e13d50067dd9dfc817a768b2d0797f685cbfea2888d2c6d7f3d499c22a1a1190054c6685e5b8a3adde92f561f0a2226ff6540ded6231c8667904f027fb97d59d33dcb41fb6faa4edfac544d219e910067749b6a"}, &(0x7f0000820000)=0xe9)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000d90000)={r3, 0x8, 0x20, 0x7fff, 0x0}, &(0x7f0000a73000-0x4)=0x18)

2018/01/17 11:09:21 executing program 5:
mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0x10)
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000ff9000)='/dev/sg#\x00', 0x9, 0x400)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000033000-0x8)={<r1=>0x0, 0x5}, &(0x7f000096f000)=0x8)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000ffb000-0x4)=0x0, &(0x7f0000ffb000-0x4)=0x4)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d37000)={r1, 0x6}, &(0x7f0000256000)=0x8)
socketpair(0x9, 0x2, 0x1, &(0x7f0000c67000-0x8)={<r2=>0x0, <r3=>0x0})
mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_dccp_buf(r3, 0x21, 0x0, &(0x7f0000ffb000)=""/50, &(0x7f0000003000-0x4)=0x32)
mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000919000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a2f000-0x4)=0x8)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r3, 0x10e, 0x1, &(0x7f0000ffb000)=0x1e, 0x4)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000ff9000)=0x6)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e3b000)={0x0, 0x0, <r4=>0x0}, &(0x7f00000c6000-0x4)=0xc)
setgid(r4)

2018/01/17 11:09:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_readv(0x0, &(0x7f000000b000)=[{&(0x7f0000006000-0xc1)=""/97, 0x61}, {&(0x7f0000f7d000)=""/51, 0x33}, {&(0x7f000000b000)=""/73, 0x49}, {&(0x7f0000006000)=""/4096, 0x1000}], 0x4, &(0x7f0000007000)=[], 0x0, 0x0)
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/member\x00', 0x2, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f9c000)='/proc/self/net/pfkey\x00', 0x40, 0x0)
tee(r0, r1, 0x2, 0x8)

2018/01/17 11:09:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002a000-0xa)='./control\x00', 0x0)
r0 = signalfd(0xffffffffffffffff, &(0x7f0000433000-0x8)={0x0}, 0x8)
r1 = inotify_init1(0x0)
clock_gettime(0x0, &(0x7f0000560000)={0x0, <r2=>0x0})
ppoll(&(0x7f00004fa000-0x50)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f0000a73000)={0x0, r2+10000000}, &(0x7f0000c40000)={0x0}, 0x8)
r3 = open(&(0x7f0000781000-0xa)='./control\x00', 0x80, 0x8)
ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f0000c7d000)=0xab20)
fcntl$setstatus(r1, 0x4, 0x44c00)
r4 = gettid()
fcntl$setown(r1, 0x8, r4)
rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffffffffffffffe}, 0x0, 0x8)
fcntl$setsig(r1, 0xa, 0x20)
inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960)
open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0)

2018/01/17 11:09:21 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x80045438, &(0x7f00003ba000-0x24)={0x0, 0xfffc, 0x0, 0x0, 0x0, 0x800000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
pread64(r0, &(0x7f00009a8000-0x8)=""/8, 0xfffffffffffffef2, 0x100000)

2018/01/17 11:09:21 executing program 0:
mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc)
r2 = getpgid(r1)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4209, r1)
r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r4, 0x8915, &(0x7f0000c29000)={"3225f8d1810e2040506fdb810ae877b8", {0x4, 0x0, 0x0, "cf198a85b662", 0x7fff80000000, 0x0}})
ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0)
ptrace$getregs(0x1, r3, 0xffffffffff600000, &(0x7f0000001000)=""/0)

2018/01/17 11:09:21 executing program 3:
ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0)
pipe2(&(0x7f0000c28000-0x8)={<r0=>0x0, 0x0}, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000001000-0xe)={0x5, [0x8, 0x100, 0x4, 0x1, 0x5]}, &(0x7f0000c84000-0x4)=0xe)
ptrace(0xffffffffffffffff, 0x0)

2018/01/17 11:09:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007fa000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000c7f000)={<r1=>0x0, 0xc7, "430f3844a1921d2ef276fac3c660cc448b7aa939e2463cb45615f2146c12ea3b21593ace7f60bb4a0464a2f56c065fa962b38333c6c459cd19242c5d84b1bb3ac1f8c36975e661bd21c19d8902ad312053cbd37a69bad22e94fc551ca06b9c00b3bb17d60e620877c70ac711eea9e7e5e12d80a88981b82148ba585f2151eb8615657e4a6e786b28cf447fa93159c4a8adad3215dcc0c50e3eabf08b84374a1ff30eadc650c6c65f710b88865006350cb9c3f361f75d465801ff23ad7acf6e4d5d54fbc9a8569a"}, &(0x7f0000296000-0x4)=0xcf)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000648000-0xc)={r1, 0x4, "3bfead48"}, &(0x7f0000876000-0x4)=0xc)
unshare(0x0)

[  157.580392] binder: undelivered TRANSACTION_ERROR: 29190
[  157.590549] binder: undelivered TRANSACTION_COMPLETE
[  157.596442] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/17 11:09:21 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000624000)='pagemap\x00')
ioctl$KDDISABIO(r1, 0x4b37)
r2 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f0000ce6000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r3 = memfd_create(&(0x7f0000c66000-0x7)='^proc-\x00', 0x3)
setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000170000)={0x0, {{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
ioctl$TUNSETLINK(r3, 0x400454cd, &(0x7f0000f08000-0x4)=0x9ca)
listen(r2, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffdab)
fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff)
recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0})
r4 = accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000723000-0x20)={"f3ea2943fd97490c655cbac7db245ecd", {0x4, 0x9, 0x100, "17b51b98d0a7", 0x3, 0x0}})
sendmsg$nl_crypto(r4, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, [{0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}, {0x0, 0x1, 0x0}]}, 0xfffffc76}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 11:09:21 executing program 3:
mmap(&(0x7f0000000000/0x8e000)=nil, 0x8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setownex(r0, 0xf, &(0x7f0000080000)={0x2, 0x0})
fcntl$getownex(r0, 0x10, &(0x7f000008e000-0x8)={0x0, 0x0})

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000045b000)={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="053898ec15e53414349fa47e47fd9e1c"})
timer_settime(0x0, 0x0, &(0x7f0000bf2000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x4}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}], 0x60)
readv(r0, &(0x7f0000ede000-0x50)=[{&(0x7f00001b6000)=""/151, 0x97}, {&(0x7f0000464000)=""/142, 0x8e}, {&(0x7f0000979000-0x1000)=""/4096, 0x1000}, {&(0x7f0000540000-0xf6)=""/246, 0xf6}, {&(0x7f0000bb9000)=""/26, 0x1a}], 0x5)

2018/01/17 11:09:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00004b1000-0x8)='./file0\x00', 0x20)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
syz_fuse_mount(&(0x7f0000c3f000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0xc1000)

2018/01/17 11:09:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0})
epoll_pwait(r1, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8)
r2 = openat(0xffffffffffffffff, &(0x7f000053c000)='./file0\x00', 0x200200, 0x4)
getsockname$unix(r2, &(0x7f00005cd000)=@file={0x0, ""/42}, &(0x7f00000b9000-0x4)=0x2c)

[  157.642188] binder: 28599:28606 ERROR: BC_REGISTER_LOOPER called without request
[  157.674296] binder: 28599:28643 got reply transaction with bad transaction stack, transaction 411 has target 28599:0
[  157.685147] binder: 28606 RLIMIT_NICE not set
[  157.691928] binder: 28599:28643 transaction failed 29201/-71, size 32-8 line 2935
[  157.711724] binder: 28599:28606 DecRefs 0 refcount change on invalid ref 1 ret -22
[  157.719507] binder: 28599:28606 BC_INCREFS_DONE node 410 has no pending increfs request
2018/01/17 11:09:21 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x72)={<r1=>0x0, 0x6a, "05f4dce443a6c533227f34d0f9d0e9d7d3a1505685b46dfda0ffb7e09c50a86a053297c8e9e0d9ab5142dacd77b95cfcdbb809fa55377ef20f8bf5f342086e6555f44c5db32f6089e8ffef14dffe6180452a702d9ad56f8c6de40b5a16a8e7a535e6c5afe5260fa3495f"}, &(0x7f00008be000-0x4)=0x72)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xdc, "1178ff855586367e1157912db7b7308e2f14601318ff16cd5507fc919e3f80d77be74c2cd676bd131343086dbd947b91e644161c25b18fa36145d63c7653e246b081c876571edc9b695c5384990e5cff4fdc1362438968c188b166d1e17eaf92a2379b6eacb42dc785bb7e959e81d65087c9e35995e3ae58b946e5dda69beabd2eeb98091368bed036e24f305f7550827a8a3500886f6fa7f4cff2755b4d6cdb9a04812b641726bf44993e123bc61dc0568f061784fcc4cbef5d047bf53152be581603ea1f198800bbcff25daa82590d2ef9a66ffd73a15104ea4e23"}, &(0x7f000037a000-0x4)=0xe4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000016e000-0x2)=0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000368000-0x4)=0x1ff, 0x4)

2018/01/17 11:09:21 executing program 0:
mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x69032, 0xffffffffffffffff, 0xc700000000000000)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000058000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00007d5000-0x58)={{0x5, 0x5}, 0x1, 0x0, 0x0, {0x6, 0x2}, 0xaf12, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:21 executing program 5:
mmap(&(0x7f0000000000/0xbff000)=nil, 0xbff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000219000-0x8)='./file0\x00', 0x200000, 0x8)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000747000-0x4)=0x0)
mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000bff000)='/selinux/create\x00', 0x2, 0x0)
mmap(&(0x7f0000bff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000c00000-0x4)=0x0)
ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000b9d000-0x8)=0x0)
r2 = epoll_create(0x7)
r3 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000bfd000)='/dev/sequencer\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000bf9000-0xc)={0x4, 0x0})
ppoll(&(0x7f00004af000-0x10)=[{r2, 0x0, 0x0}, {r4, 0x0, 0x0}], 0x2, &(0x7f0000bff000-0x10)={0x0, 0x0}, &(0x7f0000030000-0x8)={0x0}, 0xfffffffffffffda9)

2018/01/17 11:09:21 executing program 2:
r0 = syz_open_pts(0xffffffffffffffff, 0x547100)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000532000-0x10)='/dev/sequencer2\x00', 0x20000000001, 0x0)
ioctl$TCSETS(r1, 0x5402, &(0x7f0000b6c000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
pwrite64(r1, &(0x7f0000706000)="94000bfff3d40060", 0x8, 0x0)

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$int_out(r0, 0x5460, &(0x7f000069f000)=0x0)
kexec_load(0xffffffffffffff98, 0x3, &(0x7f00005cc000-0x60)=[{&(0x7f0000d65000)="792b7b01effc998ae6139dba4dbad74701ffd15a60be0d512bcfe48456702c6e7131e47fd2daf0cb77b5bf3e1a609e2f4687ba24000a257769b760edc3c3f546bfd6c519", 0x44, 0xfffffffffffff800, 0x81}, {&(0x7f00001e5000)="5068c1837d3c03d601077bab357db20c806f73bdee568506b2d4ea533cc6dc5a9c8add018b1840e5652f019a58c226acd5b228323438e0280e81181a49004fda3195e24a94d7969d4a34fb4f4c09aa9ba478ffb0a74e8d8e80625a773d4e32b55f8618eb360e1f8ac0216b080afb3e4094370790f84e178b2564450cd5bd1410d044aa1490a151", 0x87, 0x25d0, 0x100000000}, {&(0x7f0000b5f000-0x21)="7a4252b4527e3bc720e9169e70e5076fa461406df7444862f8e565e9567e125267", 0x21, 0x1b, 0x43e881b1}], 0x3c0001)

2018/01/17 11:09:21 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
renameat(0xffffffffffffffff, &(0x7f0000011000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
userfaultfd(0x800)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:21 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x77359400, 0x0}, &(0x7f000002b000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000b36000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
r0 = gettid()
rt_sigsuspend(&(0x7f0000b33000)={0x0}, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000880000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r1, 0x5473, &(0x7f0000001000-0x8)=0x0)
fcntl$setsig(r1, 0xa, 0x12)
fcntl$setownex(r1, 0xf, &(0x7f0000704000)={0x0, r0})
recvmsg(r2, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r1, r2)
tkill(r0, 0x15)
mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0xb, 0x32, 0xffffffffffffffff, 0x0)
r3 = gettid()
mmap(&(0x7f0000b39000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b3a000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
recvfrom(r5, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10)
r6 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={<r7=>0xffffffffffffffff, <r8=>0xffffffffffffffff})
read(r8, &(0x7f000004c000-0x5e)=""/1, 0x1)
ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r7, 0x8, r6)
fcntl$setsig(r7, 0xa, 0x12)
r9 = dup2(r7, r8)
tkill(r3, 0x16)
fcntl$setsig(r4, 0xa, 0x12)
r10 = dup2(r9, r9)
mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setown(r10, 0x8, r6)
tkill(r0, 0x16)

2018/01/17 11:09:21 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000553000-0x4)=0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f00006fb000)={0xa0000013, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00006cc000-0xc)={0x0, 0x0})
ppoll(&(0x7f000074a000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f000033a000)={0x0, 0x0}, &(0x7f000008a000-0x8)={0x0}, 0x8)

[  157.744177] binder: release 28599:28606 transaction 411 in, still active
[  157.751061] binder: send failed reply for transaction 411 to 28599:28643
[  157.758379] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/17 11:09:21 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0})
accept4$inet6(0xffffffffffffffff, &(0x7f000077a000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00009cd000-0x4)=0x1c, 0x0)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000b24000/0x1000)=nil, 0x1000, 0x0)
remap_file_pages(&(0x7f0000765000/0x2000)=nil, 0x2000, 0x3000000, 0x0, 0x0)
timer_create(0x0, &(0x7f000019d000-0x60)={0x0, 0x28, 0x2, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b2000)=<r0=>0x0)
clock_gettime(0x0, &(0x7f0000159000-0x10)={<r1=>0x0, <r2=>0x0})
timer_settime(r0, 0x0, &(0x7f000063e000+0x622)={{0x0, 0x1c9c380}, {r1, r2+30000000}}, 0x0)

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x400003a1, [0x0]})

2018/01/17 11:09:21 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000c51000)='./file0\x00', 0x8)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000e88000)={0x8, 0x8, 0x2, 0x9, 0x5, 0x4})
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
connect(r1, &(0x7f0000647000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6b1b366b7234cf2024c29407a7013e3580ea1a3e6936a89b15bfff72a381149d2b00d1ab977fa22fb0970a347cb70d8653a4e16d54d3db16592b5870510490", 0x0}, 0x60)

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xa00000)=nil, 0xa00000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x92)
recvfrom(r0, &(0x7f00009fe000)=""/67, 0x43, 0x0, &(0x7f00009fe000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e)
mmap(&(0x7f0000a00000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000178000/0xc00000)=nil, 0xc00000, 0x0, 0x30, r0, 0x0)
r1 = accept(r0, &(0x7f0000a01000)=@generic={0x0, ""/126}, &(0x7f0000a02000-0x4)=0x80)
mmap(&(0x7f0000a01000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000a02000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000a03000-0x8)='./file0\x00', &(0x7f0000a03000-0x20)={{0x0, 0x0}, {0x0, 0x2710}})
recvfrom$llc(r1, &(0x7f0000038000)=""/6, 0x6, 0x40000040, &(0x7f0000a01000)={0x1a, 0x0, 0x7, 0xfdfa, 0xa33, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000a03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000d79000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000d78000)=@ethtool_pauseparam={0x13, 0x0, 0x9, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000a01000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a03000)={&(0x7f000058e000)={0x14, 0x16, 0x1, 0xffffffffffffffff, 0x2, {0x17, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4800}, 0x0)

2018/01/17 11:09:21 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000360000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000700000-0x4)=0x6, &(0x7f0000cc1000-0x4)=0x4)
r2 = epoll_create1(0x8000000007fffe)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001c000-0xc)={0x0, 0x0})
r3 = gettid()
r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000920000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00004c8000)=0x200)
rt_sigprocmask(0x0, &(0x7f0000058000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
timer_create(0x3, &(0x7f000049f000-0x60)={0x0, 0x14, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
timer_settime(0x0, 0x1, &(0x7f00009c8000)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000105000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:21 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
getgroups(0x4, &(0x7f0000342000-0x10)=[0x0, <r0=>0xffffffffffffffff, 0xffffffffffffffff, 0x0])
setfsgid(r0)
setfsgid(0x0)

2018/01/17 11:09:21 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x400040, 0x0)
ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000079e000)={0x7, 0x401})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f66000)='/dev/keychord\x00', 0x8002, 0x0)
writev(r1, &(0x7f0000682000-0x10)=[{&(0x7f0000a98000)='"', 0x1}], 0x1)
socket$inet(0x2, 0x7, 0xfba)

2018/01/17 11:09:21 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000676000)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="")
socket$inet_tcp(0x2, 0x1, 0x0)
creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0)
r0 = open$dir(&(0x7f000002c000)='./file0/bus\x00', 0x0, 0x0)
preadv(r0, &(0x7f00005b5000-0x10)=[{&(0x7f000043b000)=""/4096, 0x1000}], 0x1, 0x0)
truncate(&(0x7f00003f2000-0xc)='./file0/bus\x00', 0x2)

2018/01/17 11:09:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0x72)={<r1=>0x0, 0x6a, "05f4dce443a6c533227f34d0f9d0e9d7d3a1505685b46dfda0ffb7e09c50a86a053297c8e9e0d9ab5142dacd77b95cfcdbb809fa55377ef20f8bf5f342086e6555f44c5db32f6089e8ffef14dffe6180452a702d9ad56f8c6de40b5a16a8e7a535e6c5afe5260fa3495f"}, &(0x7f00008be000-0x4)=0x72)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={r1, 0xdc, "1178ff855586367e1157912db7b7308e2f14601318ff16cd5507fc919e3f80d77be74c2cd676bd131343086dbd947b91e644161c25b18fa36145d63c7653e246b081c876571edc9b695c5384990e5cff4fdc1362438968c188b166d1e17eaf92a2379b6eacb42dc785bb7e959e81d65087c9e35995e3ae58b946e5dda69beabd2eeb98091368bed036e24f305f7550827a8a3500886f6fa7f4cff2755b4d6cdb9a04812b641726bf44993e123bc61dc0568f061784fcc4cbef5d047bf53152be581603ea1f198800bbcff25daa82590d2ef9a66ffd73a15104ea4e23"}, &(0x7f000037a000-0x4)=0xe4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x10, 0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f000016e000-0x2)=0x0)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000294000)={0x2, &(0x7f0000a91000-0x10)=[{0x40, 0x0, 0x0, 0xffffffffeffffffe}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto$unix(r3, &(0x7f000000d000)="", 0x0, 0x0, &(0x7f000000e000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8)
setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000368000-0x4)=0x1ff, 0x4)

2018/01/17 11:09:22 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/member\x00', 0x2, 0x0)
setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0xa, 0x4)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000fee000-0x32)=""/50, &(0x7f0000000000)=0x32)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000004000-0xb8)={<r2=>0x0, 0x6, 0x10000, 0x5, 0x6, 0x3, 0xb0, 0xaba, {0x0, @in={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff, 0x33a, 0x0, 0x6, 0x8001}}, &(0x7f0000004000-0x4)=0xb8)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000000)={r2, 0x3, 0x30, 0xc2, 0x7}, &(0x7f0000002000)=0x18)

2018/01/17 11:09:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind(r0, &(0x7f00001cf000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9)
socket$netlink(0x10, 0x3, 0xd)
pkey_alloc(0x0, 0x4000000000000008)

2018/01/17 11:09:22 executing program 2:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00004ac000)='/dev/pktcdvd/control\x00', 0x8201, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x800, 0x40)
fanotify_mark(r0, 0x2, 0x1, r1, &(0x7f0000fb9000-0x8)='./file0\x00')
open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x62)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000001000)='tls\x00', 0xfffffec7)
clone(0x0, &(0x7f0000e3b000-0x5c)="", &(0x7f0000bbf000-0x4)=0x0, &(0x7f0000b73000-0x4)=0x0, &(0x7f0000812000)="")
seccomp(0x0, 0x0, &(0x7f0000045000-0x10)={0x0, &(0x7f0000000000)=[]})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$pptp(r0, &(0x7f0000001000)={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20)

2018/01/17 11:09:22 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000720000-0x8)={@loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00007a5000)=0x8)
setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000225000)={0x1, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x3c8)

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000480000-0x4)=0x0, &(0x7f000006b000-0x4)=0x4)
r1 = syz_open_dev$sg(&(0x7f0000434000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x2270, &(0x7f00003ba000-0x2)="")

2018/01/17 11:09:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00003ff000-0x4)=0x0)
r0 = getpgid(0x0)
r1 = syz_open_procfs(r0, &(0x7f0000499000)='net/udplite6\x00')
open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f00000b2000)="")
ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000f24000)=0x0)
readv(r1, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x1f4}], 0x1)
mount(&(0x7f000000a000)='.', &(0x7f0000880000-0x8)='./file0\x00', &(0x7f0000263000)='mqueue\x00', 0x0, &(0x7f0000d1d000-0x1)="d6")
connect$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:22 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff)
keyctl$get_security(0x11, r0, &(0x7f000068b000)=""/50, 0x32)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/ppp\x00', 0xc0800, 0x0)
r2 = mmap$binder(&(0x7f0000dd6000/0x4000)=nil, 0x4000, 0xe, 0xd1013, 0xffffffffffffff9c, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={r2, 0x0, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000003000-0x10)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', r3, &(0x7f0000003000-0x8)='./file0\x00', 0x1)

2018/01/17 11:09:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$l2tp(0x18, 0x1, 0x1)
setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000097e000)=0xaae, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000000000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r1, r0, &(0x7f000054f000)=0x0, 0x1)
connect$inet(r1, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005bc000-0x4)=<r2=>0x0)
pause()
getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000072b000-0x10)=@common=""/16, 0x10)
ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00003fa000-0x4)=r2)
sendto$inet(r1, &(0x7f000017d000-0x3)="03", 0x1, 0x100000004043, &(0x7f0000ee6000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = add_key(&(0x7f0000b03000)='user\x00', &(0x7f000075a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$set_timeout(0xf, r3, 0x40)
r4 = socket$inet6_sctp(0xa, 0x5, 0x84)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000c4a000-0xc)={<r5=>0x0, 0x2, 0x20}, &(0x7f000026a000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000323000-0x8)={r5, 0xf60f}, 0x8)
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000457000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x17b1})

2018/01/17 11:09:22 executing program 3:
mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x4, 0x80807, 0xfffffffffff7fff8)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fda000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fdc000-0x4)=0x9b6, 0x4)
mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$eventfd(r1, &(0x7f0000fda000-0x8)=0x8001, 0x8)
r2 = epoll_create1(0x8000000000080002)
r3 = gettid()
ioprio_get$pid(0x3, r3)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001f000)={0x40000020000201, 0x0})
setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000a1d000)=0xfffffffffffffff8, 0x4)
setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000fdc000)=[0x2000000000, 0x6])
epoll_wait(r2, &(0x7f0000782000-0xc)=[{0x0, 0x0}], 0x1, 0x0)

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpgid(0xffffffffffffffff)
r1 = syz_open_procfs(r0, &(0x7f000006d000)="6d61707300b4")
ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f00000cd000)=0x0)
readv(r1, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2)

2018/01/17 11:09:22 executing program 1:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b5b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f0000eda000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00007d2000)=0x0)
connect$inet6(r1, &(0x7f00006cd000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c)
sendto$inet6(r1, &(0x7f000077a000)="", 0xfeee, 0x0, &(0x7f0000d5a000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c)
r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f6e000-0x16)='/selinux/checkreqprot\x00', 0x440240, 0x0)
getsockopt$llc_int(r2, 0x10c, 0x6, &(0x7f00001e9000-0x4)=0x0, &(0x7f00001c2000)=0x4)
sendmsg$nl_crypto(r2, &(0x7f0000949000-0x38)={&(0x7f0000a37000-0xc)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000986000-0x10)={&(0x7f0000fc5000-0x118)=@upd={0x118, 0x12, 0x204, 0x2, 0x2, {{'drbg_nopr_hmac_sha1\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x8}, {0x8, 0x1, 0x1f8d}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x80000001}, {0x8, 0x1, 0x84}, {0x8, 0x1, 0xcda9}, {0x8, 0x1, 0x3}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000001}, 0x48080)

2018/01/17 11:09:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f00005be000)='./file0\x00', 0x50)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x200000000000039d, &(0x7f0000fbd000-0x10)=[]}, 0xfffffffffffffcce)
sendto(r0, &(0x7f0000ef9000)="e8d278", 0x3, 0x0, 0x0, 0x0)

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000a45000-0x4)=0xe)
ioctl$TCFLSH(r0, 0x540b, 0x2)
pipe(&(0x7f00005b5000-0x8)={0x0, <r1=>0x0})
setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x5, 0x4)

2018/01/17 11:09:22 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={<r1=>0x0, 0x0}, &(0x7f0000c54000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0x4)={r1, 0xb322, 0x0}, &(0x7f00001ff000-0x4)=0xc)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00008da000)='ramfs\x00', 0x0, &(0x7f0000e24000-0x2)="")
chroot(&(0x7f0000349000-0x8)='./file0\x00')
mkdir(&(0x7f00004d3000)='./file0/file0\x00', 0x0)
mount(&(0x7f0000b5c000)='./file0/file1\x00', &(0x7f000051b000-0x8)='./file0\x00', &(0x7f0000229000)='securityfs\x00', 0x2, 0x0)
mount(&(0x7f0000847000-0x8)='./file0\x00', &(0x7f0000c75000)='./file0\x00', &(0x7f0000143000-0x8)='tracefs\x00', 0x1400, &(0x7f00004c3000-0xea)="")
pivot_root(&(0x7f0000af9000)='./file0\x00', &(0x7f00001dd000)='./file0/file0\x00')
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000bed000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
linkat(r2, &(0x7f0000420000-0x8)='./file0\x00', r2, &(0x7f0000f4e000)='./file0/file0\x00', 0x3fd)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077e000)='/dev/hwrng\x00', 0xc00, 0x0)
renameat(r2, &(0x7f0000444000-0xe)='./file0\x00', r3, &(0x7f00009be000)='./file0\x00')
setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f0000ae0000)=0x2, 0xfffffffffffffe27)

2018/01/17 11:09:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000291000-0x10)='/selinux/access\x00', 0x2, 0x0)
getpeername$ax25(r0, &(0x7f0000fdf000)={0x0, {""/7}, 0x0}, &(0x7f0000757000-0x4)=0x10)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c89000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bfb000-0x4)=0xe8)
quotactl(0x1, &(0x7f0000a60000)='./file0\x00', r1, &(0x7f000005d000-0xa7)="18d5b889280e3e0f7f16d5eb22adcd9ad7f6a699bec5bc56247967c2ff3571c1639303a8a86d63045debd9df90b9342bfe3f6d15515cb538b51314b49ce55a71dda161650e1cbc952371016cd38882ce8b9fa74d7e350e23a74958cb56b78ad4ebf6fbe553651b8f766c988703a8e0c9c244e0d897d02acf2c5541d59b91e92b5bb5b5336b5b42157713fd791d30dfb6d29df5df88ff9c586c37d37351074ae1677af19d71c3bb")
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r2 = memfd_create(&(0x7f0000332000-0x14)='&%eth1-wlan0cgroup{\x00', 0x1)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000736000)={<r3=>0x0, 0xee, "7f6597405c3e0afffa5831560ea08522c24930395d3b6ffdd0a0edfa542c18a27859a6bcc359e3fac9745e5872053e1c9998f4f0e6774a5f7ecad7e7cb823c0c799ac5c61b772f20845b11a99591c95929751573b34ebb0b21ce8f0416d22f4cf7a4f4174eb3a4279f689dccd7ac724e23bbea1f5f078bae0606231616bacec2eae197190691f49edf5acc7219860f98d220aa5f4e4dc5e5d119f9b7f05392e63690041913d6386588e047ed30dfe249df26710ac8cbc6b38644d707744b42bb764c2befaa4b62d2d74304d08f9b60ba07ba87157c6dbdc81fbd7eaa371fe7c5c6d16dcc16cbe9102b6d699a6dbe"}, &(0x7f000090e000)=0xf6)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000005a000-0x8)={r3, 0x1680000000000}, &(0x7f0000072000-0x4)=0x8)
mknod$loop(&(0x7f0000d1f000-0x8)='./file0\x00', 0x0, 0x0)
recvfrom$ax25(r2, &(0x7f00006bd000-0xb6)=""/182, 0xb6, 0x100, &(0x7f0000f8b000)={0x3, {"ece4c7dab204bd"}, 0x7f}, 0x10)
renameat2(0xffffffffffffffff, &(0x7f0000ef4000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000753000-0x8)='./file0\x00', 0x0)

2018/01/17 11:09:22 executing program 1:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0x16, &(0x7f0000005000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, "00b300b100000057"}}}, 0x0)
r0 = syz_open_pts(0xffffffffffffff9c, 0x400)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ashmem\x00', 0x2, 0x0)
ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000003000)=""/66)
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000006000-0x15)='/dev/pktcdvd/control\x00', 0x80000, 0x0)
getsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000002000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000001000-0x4)=0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000008000)={@multicast2=0xe0000002, @broadcast=0xffffffff, r3}, 0xc)

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0)
linkat(r0, &(0x7f00007a9000)='./file0\x00', r0, &(0x7f0000bb6000-0x8)='./file0\x00', 0x400)
ioctl$VT_RELDISP(r0, 0x5605)
ioctl(r0, 0x227b, &(0x7f0000001000)="06")
read(r0, &(0x7f0000004000-0x58)=""/88, 0x58)

2018/01/17 11:09:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000241000)=0x9113, 0xfffffe51)
r1 = accept$inet(r0, &(0x7f0000bc5000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e73000-0x4)=0x10)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000102000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="8ea3f5a0cb7e", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x50, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
bind$inet(r0, &(0x7f00002c8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00002a0000)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000601000)={<r3=>0x0, 0x8000, 0x2}, &(0x7f00000af000)=0x8)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00008e6000)={r3, 0x1, 0x2, 0xb59, 0x1, 0x5}, &(0x7f00004a6000-0x4)=0x14)
stat(&(0x7f0000a07000)='./file0\x00', &(0x7f0000050000-0x44)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000a0e000-0x4)=r4)
getpeername$ax25(r2, &(0x7f00007f6000)={0x0, {""/7}, 0x0}, &(0x7f0000cd8000-0x4)=0x10)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000532000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_create(0x7, &(0x7f0000893000)={0x0, 0x34, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000014c000)=<r5=>0x0)
timer_gettime(r5, &(0x7f0000ad1000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:22 executing program 6:
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000009000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000009000)=0x0)
r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x0, 0x0, &(0x7f0000008000)=[], 0xe, 0x0, &(0x7f0000008000)="eb80e525ec8aacb2f0de3a678a99"})
r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/dev/vga_arbiter\x00', 0x218080, 0x0)
ioctl$TCSBRKP(r2, 0x5425, 0x100000001)

2018/01/17 11:09:22 executing program 0:
r0 = open(&(0x7f0000880000-0x8)='./file0\x00', 0x400000, 0xa8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00001de000)={0x1, [<r1=>0x0]}, &(0x7f0000d7f000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={r1, 0x77, "f926314e7d431a1c3d80a14b1afc573b882fca28ae1f7496e14b1f4de108dc6e5f3a8e90536a77636220863015a9922aa48c7e01cb449bd60c8efd8802318baa91bd9882ffbb758a56d555e84946dab3f13d3c210fc32b14b2366c686d3f26e7df1bbbcdf2f926f715bcf42e93b741e8b285da897e5455"}, &(0x7f00003fc000)=0x7f)
ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000d92000-0x78)={0x40, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @rand_addr=0x79, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x92, 0x7f, 0x3, 0x14, 0x0, 0x0, 0xfff, 0x1, 0x1})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0xfffffffffffffffc, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x200000004, &(0x7f0000389000)="0700ff0590", 0x5)

2018/01/17 11:09:22 executing program 5:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000fdb000-0x11)='/selinux/context\x00', 0x2, 0x0)
fanotify_mark(r0, 0x0, 0x40000002, r1, &(0x7f00004d2000-0x8)='./file0\x00')
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="")
r2 = open(&(0x7f000012e000-0x8)='./file0\x00', 0x8000, 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="")
unlinkat(r2, &(0x7f0000a06000)='./bus\x00', 0x200)

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
capset(&(0x7f0000b43000)={0x19980330, 0x0}, &(0x7f00006ed000-0x18)={0x0, 0x0, 0x9, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000001f000-0xa)='map_files\x00')
execveat(r0, &(0x7f000001f000)='./file0\x00', &(0x7f000001f000-0x3)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000001000-0x4)=[], 0x0)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000f48000-0x4)=<r1=>0x0)
getpgrp(r1)

2018/01/17 11:09:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f00006e2000)={0x0, 0x0})
pkey_alloc(0x0, 0x2)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000102000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCGETD(r0, 0x5424, &(0x7f000075a000-0x4)=0x0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000048e000)='/selinux/checkreqprot\x00', 0x101000, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000155000)=0x0, 0x4)
write$fuse(r1, &(0x7f0000d6f000)={0x12, 0x0, 0x6, @fuse_notify_poll_wakeup_out={0xffff}}, 0x12)
dup2(r0, r0)
ioctl$TCSETSW(r0, 0x5403, &(0x7f0000212000)={0x10001, 0x3f, 0x5, 0x7f, 0xff, 0x80000000, 0x8, 0x18dd052a, 0x9, 0x7, 0x2, 0xffffffff})

[  158.721910] binder: 28777:28788 ioctl c0306201 20008000 returned -14
[  158.732957] binder: 28777:28795 ioctl c0306201 20008000 returned -14
2018/01/17 11:09:22 executing program 1:
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000916000)='/dev/vga_arbiter\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000034000)=0x4)
ioctl$KDSETLED(r0, 0x4b32, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="")
mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0)
mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0)
rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00')
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000781000)={@common='sit0\x00', @ifru_data=&(0x7f0000000000)="00008f00000002000003ff090022fffb0000000304000500264bfa2900007e00"})

2018/01/17 11:09:22 executing program 7:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000013000)={0x2, 0x0, 0x3fe, 'queue0\x00', 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000)={0x0, 0x0})
write$sndseq(r0, &(0x7f0000043000-0x90)=[], 0x0)

2018/01/17 11:09:22 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f0000001000-0xa)='encrypted\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x3c)="25766d6e6574307d637075736574707070305d255c6d696d655f74797065707070305c26e62840747275737465646367726f7570766d6e6574312900", 0xffffffffffffffff)
keyctl$get_security(0x11, r0, &(0x7f000068b000)=""/50, 0x32)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x40, &(0x7f0000003000)={0x8, 0x240000, 0x1, 0x81, 0x4, 0x8, 0x80000001, 0x6}, &(0x7f0000004000-0x40)={0x80, 0x0, 0x4, 0xad, 0x3, 0x8, 0x2, 0x8}, &(0x7f0000003000)={0x2, 0x8, 0x74bb3289, 0x8, 0x7, 0x7, 0x7, 0x2424}, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f0000004000-0x8)={0x3}, 0x8})
add_key(&(0x7f0000002000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0xaa)="0272fb0ff70f7d1143b3e4e3e07efea610ad7b9abb60eb9e5f699a0edcb3c719fad43e1f787950b2c8336a7dbf540ec97a8e42c427a3a8d237e5e095742ccf3bc4411ddffa6875032fb60208280457274662757f9eab802353f5cd8d6bb8c96a97b65ffe2c7253acd3bdfbee89896f916d1a3ce9b4e7c2740f3f0a7274eb372dc209bcb1a5fb54f83d872671cddbe5669b028985c987e0315cac7936f3571c91ce99aa433734fc7298a8", 0xaa, r0)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x44101, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0x80000001, 0x205, 0x1, 0x0, <r2=>0x0}, &(0x7f0000000000)=0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000005000-0x8)=@assoc_value={r2, 0x1}, 0x8)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001000)=0x10000, 0x4)
socket$inet_icmp_raw(0x2, 0x3, 0x1)

2018/01/17 11:09:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030f000)='/dev/sequencer\x00', 0x600800, 0x0)
writev(r0, &(0x7f0000abc000-0x10)=[{&(0x7f00003c6000)="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", 0x2f8}], 0x1)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000fc2000)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000def000-0xb0)={{0x598, 0x8000}, 'port0\x00', 0x9, 0x100000, 0x7fff, 0x6, 0x7, 0x7, 0x8, 0x0, 0x3, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bf8000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000f57000-0xd)='/dev/usbmon#\x00', 0x9, 0x40000)
ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000e35000-0x4)=0x1)
mremap(&(0x7f00001ac000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000088000/0x1000)=nil)
ioctl$int_in(r0, 0x80045430, &(0x7f0000000000)=0x0)

2018/01/17 11:09:22 executing program 0:
r0 = socket(0x18, 0x0, 0x1)
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000002000-0x5c)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000026000)={0x2, 0x7, 0x8, 0x800, 0xffff}, 0x14)

2018/01/17 11:09:22 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000278000)='./file0\x00', 0x0)
mount(&(0x7f0000f21000-0x8)='./file0\x00', &(0x7f0000ebe000)='./file0\x00', &(0x7f00004db000-0x6)='ramfs\x00', 0x10, &(0x7f000032a000)="")
r0 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
r1 = open(&(0x7f0000002000)='./file0/bus\x00', 0x0, 0x0)
sendfile(r0, r1, &(0x7f0000aef000)=0x0, 0xa8)

2018/01/17 11:09:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00004af000-0x8)='./file0\x00', 0x800, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000031d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000728000-0x4)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000058000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c80000)=0xe8)
sendmsg$nl_netfilter(r0, &(0x7f0000cc8000-0x38)={&(0x7f0000c77000-0xc)={0x10, 0x0, 0x0, 0x20040005}, 0xc, &(0x7f000081e000-0x10)={&(0x7f0000335000)={0x118, 0x5, 0xf, 0x104, 0x1, 0x1, {0x2, 0x0, 0x1}, [@typed={0x18, 0x7c, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic="1acc0a16d07c9f5eed5d42ece27075a41c8144a7287eb130a52e7e46e2e543ca6a565c3c87131ca88a4709c04cce6cb1202ef7a37dd8d738d1ba37bbca9c8e26fe5fa064fcd725f6661d1ee04f3223b56c3c2c2c9c3a12e39a02754983c987253227f5c7b41e3b54f762b8c002661879e443a6356e306e2da4601e91c4d3f05a3307ae579d8291d6c9642e4a8a03d0d49ee8d260613b2a5956f6ea1a1367b57441b0", @generic="5f22e6483462de81fe54e1ff57209b31d2f875dcc08775aa66d1d55b3dad3e07dea4670228d6fe1756ae446d", @nested={0x1c, 0x36, [@typed={0xc, 0x93, @pid=r1}, @typed={0xc, 0x87, @uid=r2}]}]}, 0x118}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bd5000)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
fcntl$lock(r4, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0})
openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a62000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
dup2(r3, r4)

2018/01/17 11:09:22 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000068c000)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000220000)={<r2=>0x0, 0xf3, "8f03e93e9201edfca8f2452819c048cd8fe272c8eb144505ad49d3d28704278dc95d90f28a3090ad64cb5a1a56e0797e2cc098574d426e9e1df29789c727d35b4296a0e91ca766a904299c62a4d628116f906cd2b3abfb22e4884f591745f937d1a58d56939b77d5fefb2d1c2826800b815b18d59da06609f689586734ea07e1d18ae40e8dce1f7863c42e5ef8d3394b30ace246a826c919718880fdebb454adac6c77e3833954a4909855a84bc511c7d7d2f2227aedaf0c673b232be30cf3feeb14a4e6f3ea3f87edf75fb9ba763fd42c860d4182fcd7cbf5390969d7520799b8639fc468cf10c852c6488ae27c66d6d06653"}, &(0x7f000090c000+0x213)=0xfb)
setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00002c3000)={r2, 0xfffffffffffffffd}, 0x8)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0})

2018/01/17 11:09:22 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0)
r0 = accept4$inet(0xffffffffffffffff, &(0x7f000023e000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f6e000-0x4)=0x10, 0x80000)
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000395000)=0x3, 0xff69)
mount(&(0x7f00003f6000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000042000)="0000007100000000ac376c5b73d7906733c1a956d247d2b7164478fd38ad038673d4276e69f37b70f0ad465632539d523fc5e6cbbb43d95db258338ae9e08deeb7fd0234d01722863b15702260f86480d44c94cb", 0x800000, &(0x7f0000ef0000)="2040ee24d621e42c10083945069acb051507ecfc3c32895e3c9ad026fb18da98ed4abdc3da316569ca44b5f3b8ada1b277df9e912723f306ec19d1a415f7586ac79dccabc8182ad8ccaf7a079277b0b0a17a96f7426ec799a01ddd407a4285076120f4705eaa8acfbb674cc1bd48208d83efda951354fb0d45e92aa26ff530068682ef66189f4140332013e057ac3c4ff4f40ee74a54fd21")

2018/01/17 11:09:22 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000d41000-0x8)={0x0, 0x0})
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00003c2000-0x4)=0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00006c7000)=<r0=>0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000940000)={0x0, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0xc)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000dc5000)={&(0x7f0000070000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000660000-0x20)=[{&(0x7f0000759000)="", 0x0}], 0x1, &(0x7f0000e6e000)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)
r1 = syz_open_dev$sndtimer(&(0x7f0000b14000-0xf)='/dev/snd/timer\x00', 0x0, 0x202100)
fcntl$setown(r1, 0x8, r0)
mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000e0f000-0x1000)=""/4096)

2018/01/17 11:09:22 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000ddd000)="")
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00006ce000)={<r1=>0x0, 0xfeb}, &(0x7f0000239000)=0x8)
setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000ebd000-0x98)={r1, @in6={{0xa, 0x2, 0xfffffffffffffe02, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffeffff}, 0x98)

2018/01/17 11:09:22 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00000ba000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x1)
r1 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r2 = socket(0x18, 0x0, 0x4)
fcntl$setlease(r0, 0x400, 0x2)
connect(r2, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe)

[  159.927083] IPVS: Creating netns size=2536 id=30
2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000fd4000)={<r0=>0x0, 0x0})
r1 = syz_open_dev$mice(&(0x7f0000749000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
recvmsg(r1, &(0x7f0000740000-0x38)={&(0x7f0000553000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000097c000)=[{&(0x7f0000b98000)=""/197, 0xc5}, {&(0x7f0000d45000)=""/177, 0xb1}, {&(0x7f000006c000-0xe3)=""/227, 0xe3}, {&(0x7f0000288000-0xe7)=""/231, 0xe7}, {&(0x7f0000715000-0x73)=""/115, 0x73}], 0x5, &(0x7f000004d000)=""/10, 0xa, 0x8}, 0x10000)
futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={r0, 0x0}, &(0x7f0000048000)=0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000ac9000)={<r2=>0x0, 0x84, "644ed9156d1b98e6e8248f2a1d8640431ebc9b5476ff127250d8d595b24202482fa37afab4ea39224f2d6defcf6fc816c67c577a11aaef85b055c654c2b5b1fe17139388fcccf193e27335bdca130f22956673e2d41eeeabed7179c496d377e2413d738139b3da254121df1c87cb8114eb4d19927b28ba09dc481e8c3e01aa98987a9d35"}, &(0x7f00005a1000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000467000-0xa0)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x0, 0x800, 0x9f12}, &(0x7f000082a000-0x4)=0xa0)
modify_ldt$read_default(0x2, &(0x7f0000c72000)=""/100, 0x64)
setsockopt$inet6_int(r1, 0x29, 0x4b, &(0x7f00003bb000-0x4)=0x9, 0x4)
futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000a96000)={0x0, 0x0}, &(0x7f0000048000)=0x1, 0x0)
futex(&(0x7f000033c000)=0x0, 0x5, 0x0, &(0x7f0000f64000)={0x77359400, 0x0}, &(0x7f0000048000)=0x3, 0x3)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f000032f000)={<r0=>0x0, 0x0})
setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000e6d000-0x4)=0x7f, 0x4)
r1 = syz_open_procfs(0x0, &(0x7f0000542000-0x5)='maps\x00')
readv(r1, &(0x7f0000cf2000-0x80)=[{&(0x7f00006f8000-0x1000)=""/4096, 0x1000}, {&(0x7f000062f000)=""/4096, 0x1000}, {&(0x7f00000d0000-0xdd)=""/221, 0xdd}, {&(0x7f000052f000-0xb1)=""/177, 0xb1}, {&(0x7f0000aee000-0x93)=""/147, 0x93}, {&(0x7f0000817000)=""/213, 0xd5}, {&(0x7f0000a22000-0x69)=""/105, 0x69}, {&(0x7f0000588000-0x82)=""/130, 0x138}], 0x8)

2018/01/17 11:09:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005da000)='/dev/ptmx\x00', 0x10000008001, 0x0)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000923000)=0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00009cb000)={0x2, 0x1557, 0x8, 0xef, 0x2, 0x2, 0xa80, 0x7, 0x2, 0x2, 0x2, 0x9})
socket$inet6_tcp(0xa, 0x1, 0x0)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x0}, 0x8, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000003000-0x1c)=@req3={0x7, 0x47, 0x5, 0xfffffffffffffeff, 0x3, 0x9, 0x47}, 0x1c)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000-0x10)={r2, 0x1, 0x6, @random="a2c1bc8ea632", [0x0, 0x0]}, 0x10)
signalfd4(r0, &(0x7f0000001000)={0x0}, 0x8, 0x0)

2018/01/17 11:09:24 executing program 4:
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000073c000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f0000001000-0x10)={0x5, 0x9})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00005b2000-0xe)='/dev/keychord\x00', 0x201, 0x0)
write$tun(r1, &(0x7f0000ba9000-0x3506)=@hdr={0x1, 0x0, 0x0, 0x1, 0x0, 0x0, @ipv6={0x0, 0x6, "3f1700", 0x14, 0x0, 0x0, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46)
ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000d04000-0x4)=<r2=>0x0)
r3 = syz_open_procfs(r2, &(0x7f0000402000)='numa_maps\x00')
getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d23000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000889000+0x25b)=0xe8)
ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000644000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x29338052, r4})

2018/01/17 11:09:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f000000d000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
ioctl$fiemap(r0, 0xc020660b, &(0x7f000036e000-0x138)={0x5, 0x7, 0x1, 0x7, 0x5, [{0xc2, 0x6, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x100, 0x5, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x3, 0x7, 0x6, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x8000, 0x7fffffff, 0x800, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x100000001, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]})
sendto$unix(r0, &(0x7f0000010000)="", 0xfffffffffffff000, 0x0, 0x0, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000080a000-0x9)='/dev/rtc\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000f20000)={<r2=>0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a91000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f000088c000)={r2, 0x48, "85fd8c305df33f0adf5fe734a5c1027164b315fd9504863bb32fd7fa93ef240cdd4b756aabb0d255d22e88f900390268707022a9b8eefff4e844155ff524f4d4dada8ef2985b6b70"}, &(0x7f0000a9e000-0x4)=0x50)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0xffffffffffffffff, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfffffffffffffffd, 0xffffffff}]})
timerfd_create(0x0, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e87000)='/selinux/status\x00', 0x0, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000f30000)=0x380)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x8c)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x6)
personality(0x4500001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:24 executing program 5:
syz_open_dev$loop(&(0x7f00004cc000-0xb)='/dev/loop#\x00', 0x6, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000656000-0xa)='/dev/ptmx\x00', 0x4013e, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000ce4000)=0x7fffffff)
sysinfo(&(0x7f0000fce000-0x36)=""/54)

[  160.500926] keychord: unsupported version 0
2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000fae000-0xc)='/dev/rfkill\x00', 0x62c2c2, 0x0)
prctl$seccomp(0x16, 0x2, &(0x7f0000fac000-0x10)={0x5, &(0x7f0000fac000-0x28)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x9, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0xfffffffffffeffff}]})
mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fae000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0)
dup2(r0, r0)
ioctl$KDSETMODE(r0, 0x4b3a, 0x7)
fdatasync(r0)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000aaa000)='/dev/usbmon#\x00', 0x5, 0x14101)
fanotify_mark(r0, 0x1000000000, 0x80000000000000, 0xffffffffffffffff, &(0x7f0000ce3000-0x3)='./file0\x00')
time(&(0x7f0000db5000)=0x0)
r1 = openat(0xffffffffffffff9c, &(0x7f0000fdc000-0x8)='./file0\x00', 0x10040, 0x10)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000006000-0x4)=0x8005, 0x4)

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
acct(&(0x7f0000f92000)='./file0\x00')
mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000ff1000)={<r1=>0x0, 0x0, 0x3bbe, 0x10001, 0x100000000, 0x7}, &(0x7f000024c000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000f3d000)=@assoc_value={r1, 0x8000}, 0x8)
getsockopt$inet_dccp_buf(r0, 0x21, 0xc0, &(0x7f0000ff0000)=""/73, &(0x7f0000ff1000-0x4)=0x49)
fcntl$setstatus(r0, 0x4, 0x42000)

2018/01/17 11:09:24 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$netlink(0x10, 0x3, 0xc)
syz_open_dev$sg(&(0x7f0000466000)='/dev/sg#\x00', 0x8200000000000, 0xc4082)

[  160.521402] keychord: unsupported version 0
2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000234000-0x8)='./file0\x00', 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a1f000-0x50)={{0x4, 0x1}, {0x3f, 0x6}, 0x0, 0x1, 0x77b, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000750000-0x8)='./file0\x00', &(0x7f000071b000-0x6)="66727473e606", 0x0, &(0x7f0000e22000-0x38)="")
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf0000)='/dev/sequencer2\x00', 0x6a45c2, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000984000+0x2d8)={0x4, [0x0, 0x0, 0x0, <r2=>0x0]}, &(0x7f0000e3a000-0x4)=0x14)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000538000-0x6)={r2, 0x5}, 0x6)
ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000b82000)=""/214)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @empty=0x0, 0x0}, 0xc)
connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fadvise64(r0, 0x80000000, 0x3, 0x0)
sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000579000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
syz_open_procfs(0xffffffffffffffff, &(0x7f0000b72000)='oom_score_adj\x00')
ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r0)

2018/01/17 11:09:24 executing program 6:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
ioctl$TCXONC(r0, 0x540a, 0x2)
readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000fe8000-0x6)={0xa2, 0x101, 0x5})
ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000fe7000-0x8)={0x1, 0x5, 0x17, 0x6, 0x4})

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x8, 0x4000, 0x401)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001ba000-0x4)=0x100000000, 0x4)
sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000427000)=<r1=>0x0)
r2 = getpgid(0x0)
sendmsg$nl_netfilter(r0, &(0x7f00002ac000-0x38)={&(0x7f00006d7000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00004ee000)={&(0x7f00008da000)={0x284, 0x8, 0xb, 0x200, 0x6, 0x2, {0xf, 0x0, 0xa}, [@typed={0xc, 0x75, @pid=r1}, @typed={0xc, 0x22, @str='^&-\x00'}, @generic="72ab025c9c2ea2503cc12e9c3c76e3beb717b6f1b2fc2b05e415ab22ba990acecbed978af9dede9ff370442abd5250451a4b5e2650d4556d405ac585b47cfc3dacc990c80640bc53b0e10f0ba66967", @generic="2ed6fb61cf841d7bb4dce5672f3d1f775c9cb6e6f7be5177715cb12875b7f60f03a81cec9c2c309d5df97506e34e8ff6f97d2f9b5fd991df25b8c7c5435c2a981852e9310e3dc97199b4a1b2103bc8ac25ca2f447b0a16677b120a08fb76e7521ee95c43efd94f73abbb872caab4c371f8f3a6c02b16966ee9489916ee542161b868f6f4d15399916a78f85a8a2019ca36d63610c61a0667359041c17f396fc4b5341ca014b42ae79937318bc812157c976b30f84902c7f7e60ecb14890141", @nested={0x148, 0x7b, [@typed={0x18, 0x9, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x44, @fd=r0}, @generic="894841ccd8b9c49f905df0e5058f5382a95d644063fdb7190caf3c6444a800ca9aa171eb7801e5644b93b62f273df8edc0f5f8c8cfd8f7b44cfbd93587dfedc76443184a150c51b24ae8649fc0a42c2e9b996eb2b4cffe318fd148f689681e486b3fda711f663a65694118c95f4be893ad4935495751fb92edd78b65d30801c99edc4eedbe78e608cbb5257739f78ec71cdadc69eb6c4a1a664906bb481a0284884ef69262f9eb3f1cb46c2f5fc65240277c4e90439d92d6e4bae5066f4fe9a2bfd40de7c67fbb583b44ad69d0b0b82a34d713b0c7f6c168386a0bc58beb340a50de", @typed={0xc, 0x1a, @fd=r0}, @typed={0x18, 0x43, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @typed={0xc, 0x2, @fd=r0}, @typed={0xc, 0x90, @pid=r2}]}]}, 0x284}, 0x1, 0x0, 0x0, 0x4}, 0x5)

2018/01/17 11:09:24 executing program 2:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x101000, 0x108)
time(&(0x7f0000001000-0x8)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={<r2=>0x0, 0x0, 0x0, 0x0})
r3 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x40810, r1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000000)={0x14c, 0x0, &(0x7f0000001000-0x14c)=[@reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000)=[], &(0x7f0000001000)=[0x78, 0x20, 0x78]}, 0x6}}, @reply_sg={0x40486312, {{0x3, 0x0, 0x4, 0x0, 0x10, 0x0, 0x0, 0x0, 0x38, &(0x7f0000001000)=[], &(0x7f0000001000-0x38)=[0x40, 0x48, 0x20, 0x18, 0x0, 0x0, 0x30]}, 0x7fff}}, @reply_sg={0x40486312, {{0x4, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x48, 0x48, &(0x7f0000002000-0x1d)=[@fda={0x66646185, 0x9, 0x0, 0x2f}, @ptr={0x70742a85, 0x0, &(0x7f0000002000-0x1)=0x0, 0x1, 0x4, 0x2e}], &(0x7f0000002000-0x48)=[0x30, 0x0, 0x0, 0x18, 0x48, 0x48, 0x38, 0x30, 0x30]}, 0x100000001}}, @increfs_done={0x40106308, r2, 0x4}, @clear_death={0x400c630f, 0x0, 0x3}, @transaction={0x40406300, {0x1, 0x0, 0x1, 0x0, 0x437a478aaf050cd, 0x0, 0x0, 0x40, 0x30, &(0x7f0000001000)=[@flat={0x73622a85, 0xa, r3, 0x1}, @ptr={0x70742a85, 0x0, &(0x7f0000001000)=0x0, 0x1, 0x0, 0x40}], &(0x7f0000001000)=[0x0, 0x78, 0x78, 0x28, 0x48, 0x0]}}], 0xe8, 0x0, &(0x7f0000000000)="0ef34140f29c516d2e33c46ba4bcb34c4d55d50aeac15a2b812916bc410038a031f21cec3cf15f4818679c88ff9509e1988637a05000734246d0a5239ba9b74d6b33282e4ebb1331bf38fe8b515d6548fede6b85bee6949b412b99faa7ba32ffb8f6f0ad9cd6277297dc58f7d945476db4968a26eb6dc2d28f60e5b4e2188f703c04beb11646fee810d27b79fbdd4e7d8266c099bc1f5e669829538cc7ced300073d20e877cfc70fdd850a2c6b5ce6f9f2b2c110527b27083c6e710e678e9e4c9ded56c364c183277f332c98e7d1acf496ef7ca81d9c6b27a63450f6968c90ea6efd347ebfead422"})
ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000e56000-0x8)=0x8)
recvfrom$inet(r0, &(0x7f0000d58000-0xe2)=""/226, 0xe2, 0x60, 0x0, 0x0)
recvmmsg(r0, &(0x7f0000000000+0xf37)=[], 0x0, 0x103, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000980000-0x8)={0x0, 0x0}, 0x8)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setitimer(0x3, &(0x7f00003d5000)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xf)
bind$netlink(r0, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x0, 0xffffffff}, 0xc)
close(r0)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x802, 0x0)
getsockopt$sock_int(r0, 0x1, 0x4e, &(0x7f0000566000)=0x0, &(0x7f0000070000-0x4)=0x4)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0)
ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000179000-0xa3)=""/163)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f000011b000-0xc)='--vboxnet0.\x00', 0x3)
r2 = dup2(0xffffffffffffffff, r1)
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00001fb000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
readv(r0, &(0x7f0000c1e000)=[{&(0x7f000020c000-0x1000)=""/4096, 0x1000}, {&(0x7f00003b2000)=""/141, 0x8d}, {&(0x7f00001d0000-0x58)=""/88, 0x58}, {&(0x7f0000b2e000-0x5d)=""/93, 0x5d}, {&(0x7f00000bb000-0xd8)=""/216, 0xd8}, {&(0x7f00006a9000-0x9e)=""/158, 0x9e}, {&(0x7f0000692000-0x9a)=""/154, 0x9a}], 0x7)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a14000-0x4)=0x9, 0x4)
r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000001000)="2f64e6762e6877726e6665", 0x800, 0x80, &(0x7f0000001000)={0x20000000, 0x9, 0x8001, 0x978, 0x9, 0x6, 0x9, 0x800})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0)
unshare(0x20000200)
unshare(0x24020000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x59)={0x4, 0x0, ""})
clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000002000-0x118)="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")

2018/01/17 11:09:24 executing program 2:
mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000d1e000)=""/59, &(0x7f0000c04000)=0x3b)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000f200", 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f0000858000-0x1)='\t', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r2, r1)
write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x23, 0x0, 0x0, 0x3fd, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x1b6)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
r2 = fcntl$dupfd(r1, 0x0, r1)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"})
r3 = socket$inet6(0xa, 0x2, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000ee2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
bind$inet6(r3, &(0x7f0000337000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
getsockopt$sock_timeval(r3, 0x1, 0x15, &(0x7f0000857000)={0x0, 0x0}, &(0x7f0000a9a000)=0x10)
getpeername$packet(r2, &(0x7f0000aac000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e23000-0x4)=0x14)
recvfrom$inet6(r3, &(0x7f0000f74000-0x35)=""/53, 0x35, 0x0, &(0x7f0000205000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd})
ioctl$TCSETSW(0xffffffffffffffff, 0x5403, &(0x7f0000621000-0x24)={0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x200000000000003, 0x0, 0x6, 0x1, 0x0, 0x2})
r4 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r4, &(0x7f0000f64000-0x1000)="", 0x0, 0x0, &(0x7f000043a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c)

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = add_key(&(0x7f0000fdc000)='syzkaller\x00', &(0x7f00004a5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a88000)="bc388425181269ec6878a940bc35803b546d3f6915f66f439e05a7ea6bed67981b21f4e2f2d41d917d961acc9ad326202bb5a5512d703c772aca083fa1c25ead2ec27b21db50de7cb9012e97e5708a97cbf2524e37d8cb089b31be074e4e76d83182564503f8af5a6b7428df2f00722928bb871a", 0x74, 0xffffffffffffffff)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
request_key(&(0x7f0000fdb000)='logon\x00', &(0x7f000021f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000653000)='mime_type^ppp0bdevvmnet1]\x00', r0)
r2 = dup(0xffffffffffffff9c)
ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f00000cb000)={{0x3, 0x3, 0x5a, 0x3, 0x8}, 0x9, 0x80000000, 0xa6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r1)
mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unlink(&(0x7f0000fdb000)='./file0\x00')

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000003000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000001000)=""/197)
r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/sockstat6\x00')
flock(r1, 0x8)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x1)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
pivot_root(&(0x7f0000480000)='./control\x00', &(0x7f000095d000-0x5)='./control\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$ipx(r1, &(0x7f0000c38000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000fe0000-0x4)=0x10, 0x800)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
prctl$intptr(0x1c, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000f3c000)='./file0\x00', 0x0, 0x1c)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000f34000)={<r1=>0x0, @in6={{0xa, 0x0, 0x8b1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4f87}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000918000)=0x8c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000076b000-0x4)=@int=0x2, 0x4)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00009f9000)={r1, 0x8001}, 0x8)

2018/01/17 11:09:24 executing program 2:
setitimer(0x1, &(0x7f0000dec000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, &(0x7f0000752000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setitimer(0x1, &(0x7f0000bda000)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f000036f000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:24 executing program 2:
clone(0x0, &(0x7f0000fec000)="", &(0x7f0000345000)=0x0, &(0x7f00005e8000-0x4)=0x0, &(0x7f00005b1000-0xb)="")
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000314000)='/dev/vga_arbiter\x00', 0x2, 0x0)
timerfd_gettime(r0, &(0x7f0000547000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$packet(r0, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18)

2018/01/17 11:09:24 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ad4000-0x20)={@generic="61e41183b9209e3d1457b263498a7a35", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
pipe(&(0x7f000028c000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000-0x20)={0x8, <r2=>0x0, 0x10001, 0x5})
ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00000e8000)={0xb01, r2, 0x0, 0x3ff})
setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f000060f000)="7237eb67c0d768fe40283cf372f80116150081a963efd4bb177af5e4568c7d7ff4e796d2d222a421ea98e487d730fac6d963fa45e4f5cd8c0bba11366ad4396d89bf78cef0844c90d3586563559283784a73022873533724d1957367cdcaf2ef9cbb65", 0x63)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={<r3=>0x0, 0xe6}, &(0x7f0000001000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000-0x18)={r3, 0x0, 0x0, 0x28d, 0x81}, &(0x7f0000000000)=0x18)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a14000-0x4)=0x9, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000002000-0x65)="6c6f227070302b2a776c616e316e6f64657620004abe6b4f706b1cfbdb04b931ab603ae74d99bbec878b585ba2c06378d3b77508b2a34af1d25590eed0b54230d2284c17c1a364a76563ca9cf7b0bdfeaebcc8e644d76579f6f4a931a178c8d36bd7792072", 0x0)
unshare(0x20000200)
unshare(0x24020000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x59)={0x4, 0x0, ""})
clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="")

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x2, 0x0)
r1 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0)
connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c)
connect$inet6(r0, &(0x7f00003b1000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xd97}, 0x1c)
ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f000041e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="eec0e2a35d40", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000941000)=0x0)
fallocate(r1, 0x0, 0x0, 0x9)
sendfile(r0, r1, &(0x7f0000e65000-0x8)=0x0, 0xfffe)
getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000052e000-0x8)={<r2=>0x0, 0x101}, &(0x7f0000807000)=0x8)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000665000)={r2, 0x10000}, &(0x7f0000415000)=0x8)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x0, 0x0}, {0x2c, 0x0, 0x0, 0x0}, {0x6, 0x9bd, 0x0, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f0000926000)="8f", 0x1}], 0x1)
modify_ldt$write(0x1, &(0x7f00004ef000)={0x70, 0x20001000, 0xffffffff, 0x9, 0x401, 0x2, 0x100, 0x2, 0x5, 0x3ff}, 0x10)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x20004, &(0x7f0000dda000-0xa6)="441f20f11008000000ffff00000302781305004ca6ece111a1bf0302821c3f170b609bc1c95f94c84b19d3d7c1c99ed0400231f6b7b161fc1a84ff5624339b05dc13a0a8fffffffcb46ada111e552769e4478fcabe9bb168e3e368825682ccf4faaa1646e5e6e5eabd4cbb090a8ed033f7c32ca7c0ac8c0d62f52b4bda1fb705a98469934a7205e601d68f6a0a980006d51e6ee87525a002bd39c2339384ee4c2a3fd5604995", 0xa6)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000bfb000-0x10)=@generic="0e45f937e7bb8bcc918c234a0d8a42f7")
r1 = socket$pptp(0x18, 0x1, 0x2)
ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f00001fe000)=0x10)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000311000)=""/0, &(0x7f0000004000-0x4)=0x0)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000c46000-0xa)=@file={0x1, './file0\x00'}, 0xa)
listen(r1, 0x0)
connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa)
r2 = syz_open_procfs(0x0, &(0x7f0000a93000-0x9)='net/unix\x00')
sendfile(r0, r2, &(0x7f000097d000)=0x0, 0xff)
sendto$unix(r2, &(0x7f0000801000)="", 0x0, 0x1, &(0x7f0000e17000)=@abs={0x1, 0x0, 0x0}, 0x8)

2018/01/17 11:09:24 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000+0xad2)={0x0, <r0=>0x0})
flock(r0, 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = epoll_create1(0xfffffffffffffffd)
r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e67000)='/proc/self/net/pfkey\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000022000-0xc)={0x2001, 0x0})
ppoll(&(0x7f00007a9000-0x28)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000875000-0x10)={0x0, 0x0}, &(0x7f0000924000-0x8)={0x0}, 0x8)
ioctl$TIOCGPTPEER(r2, 0x5441, 0x9)

2018/01/17 11:09:24 executing program 2:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fcb000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = fcntl$dupfd(r0, 0x406, r0)
ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000689000-0xc)={0x10001, 0x5, 0xfff, 0xc342, 0x3, 0x40})

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x801, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000327000)=0x0)
setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000c1d000)=0x800020007, 0x4)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
write(r0, &(0x7f000012a000-0xbc)="240000001a0025f0006bb404feff001c020b49ff6e10b500000700eb0800030001000000", 0x24)
syz_extract_tcp_res$synack(&(0x7f0000c53000)={0x0, <r1=>0x0}, 0x1, 0x0)
syz_extract_tcp_res$synack(&(0x7f0000a78000-0x8)={0x0, <r2=>0x0}, 0x1, 0x0)
syz_emit_ethernet(0xe2, &(0x7f00004d4000-0xe2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, [{[{0x9100, 0x40, 0x84, 0x3}], {0x8100, 0x1000000000000, 0xcd, 0x6}}], {@ipv4={0x800, {{0x9, 0x4, 0x10001, 0x5, 0xcc, 0x2, 0x400000000000, 0x7, 0xc, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, {[@generic={0x9f, 0x10, "ebbe60f4853c96663cf5e69a234e"}]}}, @tcp={{0x1, 0x1, r1, r2, 0xfffffffffffffffa, 0x0, 0x8, 0xe, 0x100, 0x0, 0x2c7, {[@generic={0x0, 0x2, ""}, @fastopen={0x22, 0xa, "16626240d9b58c38"}]}}, {"11c3c07e68a57aaa0d9674750a382445da290d0f8d9244a3dea298ef0393152a9fbb796785f3cac48edfa5f1373bdac90fc495a4f372b10ecce8a80b0c820f36c482a61b67c9bbdc99bd2b70f244d3003add5b86dcc390953093ad38299e3c1758456dfc3013597c67129444302c3c0c45f3af028acdb53760e450051437da45d6b5da9456ff52e8"}}}}}}, 0x0)

2018/01/17 11:09:24 executing program 2:
mmap(&(0x7f0000000000/0x360000)=nil, 0x360000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg(0xffffffffffffffff, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000)=[{0x18, 0x29, 0x37, 'R'}], 0x18, 0x0}, 0x0)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00')
renameat(r0, &(0x7f0000011000)='./file0\x00', r0, &(0x7f0000002000)='./file0\x00')

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup(0xffffffffffffff9c)
ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000f53000)=""/84)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000081b000-0x4)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000762000-0x160)="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")
preadv(r2, &(0x7f000067d000)=[], 0x2, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000954000-0x2)=0x4)

2018/01/17 11:09:24 executing program 2:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
unshare(0x28060400)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002000)={<r2=>0x0, 0x643}, &(0x7f0000003000)=0x8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000c000-0x10)={r2, 0x5c, &(0x7f000000c000-0x5c)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0x10)
ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000003000-0x10)={0x0, 0x3a, &(0x7f000000a000)="85a304da4ae2ce8ca0c253078019b885614e4cd3bff15e09cde2c7e6931363237a28d1dfa7c7d7bc13c5117dfdeac84c66861c0a7b6d246d517b"})
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000d000-0x8)={r2, 0x3, 0x80000000}, &(0x7f000000c000)=0x8)
getpeername$packet(r1, &(0x7f000000a000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14)
ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000007000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3, r3})
syz_open_procfs(r0, &(0x7f0000009000)='cmdline\x00')
sendfile(r1, r1, &(0x7f0000007000)=0x0, 0x1)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000aeb000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000001d000-0xe8)={{{@in=@rand_addr=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006f6000-0x4)=0xe8)
ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000cfe000-0x4)=r1)
r2 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0)
r3 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r3, r2)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r2, &(0x7f000051a000)=[], 0xffffffffffffff31)

2018/01/17 11:09:24 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000082000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
fchmod(r0, 0x82)
ioctl$TCSETA(r0, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCSETAF(r0, 0x5404, &(0x7f00009f1000)={0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
r1 = epoll_create1(0x0)
ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f000072a000)=0x3f)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)={0x6, 0x0})
ppoll(&(0x7f0000cc0000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f000002f000)={0x0, 0x0}, &(0x7f000004c000)={0x0}, 0x8)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000003c000-0x51)='net/sockstat\x00')
recvfrom$ipx(r0, &(0x7f0000eac000)=""/74, 0x4a, 0x0, &(0x7f000005e000-0x10)={0x4, 0xa28, 0x4, "67e9d81fd394", 0x2, 0x0}, 0x10)
preadv(r0, &(0x7f0000638000-0x10)=[], 0x0, 0x2000)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f00001d3000/0x2000)=nil, 0x2000, 0x2000001, 0x1009, 0x1000)
socketpair$inet6(0xa, 0x2, 0x2, &(0x7f000099a000-0x8)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00006e0000-0xc)={<r2=>0x0, 0x81, 0x0}, &(0x7f0000399000-0x4)=0xc)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00007d6000-0x8c)={r2, @in6={{0xa, 0x3, 0x101, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00006bb000)=@assoc_value={0x0, 0x0}, &(0x7f00002af000-0x4)=0x8)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00007a7000)={{{{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7f221b63, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x0, 0x1, "70ee77bc930985af63d592c109f1333f40f947cfc90c9e8594f485e0743eb9c73095eb56974834c3275608bb5655834f4eb6e8d78c2648a2a967fcf6c7abeb58359ef87a53c945d6b8877eba72296a54"}, 0x160)
ioctl$sock_ifreq(r3, 0x8948, &(0x7f000011d000-0x50)={@common='vlan0\x00', @ifru_data=&(0x7f0000643000-0x20)="010109070007f70000fafffb11000200dfff0000054e0000000000000004eb00"})

2018/01/17 11:09:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00009a2000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "717565756530000000000000000000000000000000000000000600000000000700000000000000000000000000000000000022001800", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f000000c000-0x5c)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000678000)=[{0x81, 0xd45, 0x20, 0x800, @tick=0x0, {0x2, 0x2ddbd825}, {0x9, 0x7f}, @control={0x81, 0x9, 0xe436}}], 0x30)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000976000)='/dev/sequencer\x00', 0x400, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000060b000-0x27)={<r2=>0x0, 0x1f, "67659e2eb552e01b8fadc6c59d1ade3b3f253e154e0da314eca0da5e255cb2"}, &(0x7f0000d8d000)=0x27)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000066d000)={r2, 0x54, "0e109a16e4f16fd1ae8b49649220a809b2a86c2bffa2ab4ea96fcc7f69f9e7e681f4074b15afb75e63bcf41e12ccaf181cebae064f163a5d0a7cb9e5bce37ac7844d239d76ebe831074d8da953af4a1994e08d49"}, &(0x7f0000c05000-0x4)=0x5c)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
getdents64(r0, &(0x7f0000f73000-0x159)=""/528, 0x210)
read(r0, &(0x7f0000b00000-0xf2)=""/242, 0xf2)

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063f000)='/dev/rfkill\x00', 0x82, 0x0)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f000000020219", 0x7}], 0x1)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00003c2000-0xc)={0x0, 0x0})

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000006000-0x11c4)={0x14, 0x0, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0xff66}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000008000-0x10)={0x5, 0x57, &(0x7f0000015000)="67a5acc482c27689b418030cf4c6b06bac94ee11552fabfd06106ddfe5df911ac1c8966ca70f2f1ec5bda21a1d7738f9e912258d0635a6cef11c746bdaab86021cf112883b280fa73f4e218072b9aeeb62c45cf971163d"})

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$inet(0x2, 0x0, 0x7fffffff)
r1 = syz_open_dev$loop(&(0x7f0000174000)='/dev/loop#\x00', 0x0, 0x0)
ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000ed6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f33965bffffe500f3", "cfa4c20000000000000000000081f6a43e51f7d51933221c82ab867dac761faf", [0x0, 0x0], 0x0})
bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e)
recvfrom(r0, &(0x7f0000c70000-0x46)=""/70, 0x46, 0x10102, &(0x7f0000719000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10)
sendto$inet(r0, &(0x7f0000d39000-0x6b)="", 0x0, 0x400c000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f000013d000-0x1000)="5ee9cf59e7cb1b2e4d512e7722028dc321f30d3361e5d0c820903880b9dce41e32c2eaffa159d651a50a6e2e25cd3f5d1f94e82950180332c46de394770ad573dc50c7cc6a4bab", 0x47, 0x0, 0x0, 0x0)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
connect$inet(r0, &(0x7f00006f2000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xe)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000ff0000)=0x5)
getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000391000-0x4)=0x0, &(0x7f0000025000)=0x4)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000253000-0x8)=@assoc_value={<r1=>0x0, 0x3ff}, &(0x7f0000440000)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001ea000-0x10)={0x6b6, 0x1, 0x0, 0x8, r1}, 0x10)
sendto$inet(r0, &(0x7f00002cb000)="", 0x0, 0x0, &(0x7f0000265000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f00004c6000-0x38)={&(0x7f000006b000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000242000)=[], 0x0, &(0x7f00007eb000)=""/185, 0xb9, 0x0}, 0x0)

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f00003a3000)='/dev/input/event#\x00', 0x0, 0x1)
ioctl$TIOCSBRK(r0, 0x40044591)
write(r0, &(0x7f00004cf000)='S', 0x1)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e1b000)='/proc/self/net/pfkey\x00', 0x2000, 0x0)
getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00007f9000-0x4)=0x0, &(0x7f0000fb9000)=0x4)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sched_yield()
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000026000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000001c000-0x8)={<r2=>0x0, 0x6}, &(0x7f0000026000)=0x8)
mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000027000-0x4)=@assoc_id=r2, 0x4)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f000000a000)=0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$netrom(r1, &(0x7f0000005000)={&(0x7f0000025000)=@full={{0x3, {"41fac3fa01e0d9"}, 0x7}, [{"1082dfee362ab6"}, {"22b7231fbbb534"}, {"af93a62ba43fc4"}, {"b5bafb28c498f5"}, {"b70f75f53f052b"}, {"59ff87231fffa0"}, {"c7617629e302dc"}, {"26e02f5fb5f62c"}]}, 0x48, &(0x7f0000026000-0x50)=[{&(0x7f0000026000-0xb6)="2992c442d717b79f38a5c49bb25e9e222de00c9e5c870fdc7824c6e510e42f2d4aa6eb0c89f1751d542e309e28311e9052d76cf743cf8e14e045edace08fec9dc92c63bf061febd604ea61c05862741be0ac914d642a4e1de0c1b302bdbc3911b8b47e1f341f731e0e1a025684bbb9adeffdae3c2b3d1a5078e7269646cf1f5bb6963795535b003d9a8aab5811335b3ec121081351272c8c6ffbb0067c22f5706e9b6183f26a484bca8515c403ccef2296ba0d6aa23c", 0xb6}, {&(0x7f0000025000)="26a80ce85cfb1951979ce4d27ef422f09bd51d124ddb33c4d952d4c7eb8c490d4c7d1637ec17acdeda9181d9637680c7de99907e6839e2f958acd6cec23f4359f5541f2c674d9a0248f092fc2b3bb9b05d0f5dffa303c24db0ca626f1342f8093e6f5ed3a7d4d12bfe71b217feac2e66f6b8393047eeee0a9271ecbb111404ec2f4c54fa04c1293ce4ee3879c0b6580dc117b7090c0f9a67763c64509518c1c29df15a57832e063ca8873b2306ea0370652190980c97215adf67", 0xba}, {&(0x7f0000004000-0x6c)="9e2b1fb9cccf62d27c14e7af1b3d039bb1393f2969af1f760dc82718ab05abdd7a0c6ab355b168465a0d6a3e6c5d8020977f484de9d00603035d7f74f790f18ea14d051657088f5cff87a98c8d81be75b7ea07ab28cf4a5c2721b2299ee3846abd8a485bf7be49d828b54968", 0x6c}, {&(0x7f0000025000)="782922bfea275ee51e51cffc7676b1949a46ccd2792c33e3d9", 0x19}, {&(0x7f0000011000)="5c10073bea64a20c5583c5b9b379471ee25fd86c13430b161db256f4db6fa2349e447fbff86b879840c91209c628c28df3ec3391c84a368a4676122a9111953217dc6562582f57d69bbaf863c51e972eb6e2bc0a9fd36e339fd3dc3e8ef403893bdc5c75fb907d85633ba4993096179c2ab1e9814950bde3b3832de4d0dc3dcb469d3d5450d75c213a3f7357b63d301d49895d1acf1506794cdaccce4703820a963e3a64cd28719115d8a872948c8a3e41d3993d0487fb88bb8222929fe8159f0c91", 0xc2}], 0x5, &(0x7f000000e000)=[{0x60, 0x117, 0x3, "30d7ca8386e093bd750e29db7e0e15169c7cb7357f6be03c07719407b377ad3f969b1f922e8689e2d8899a1ac7fc8b75976636ee68343a9d8516cb1475de1637b048d3c19d25a71a619e86f83c"}, {0xa0, 0x1, 0x3ff, "a8c8a35b2e7dac91fcd530579f441ea4a38aa08c380ebbcbcd2247b26f6c3fcebe015fd4d47671d2ba818597a4719e03e9f6c249d3e76740cb679e7671f5ec84a7a1fd074582451bccd3cf3751568f3a164b4894c4ca90a7a1ba7997acd2be159fd08bee52d032cd89a84bdb1e4b772462902ffde676574a74d2d9211513b350083297999acb58dc2bbe25"}, {0xc0, 0x1bf, 0x7, "b19e8f31d874a1f1ebce23aa79aadfdc779987eafa93a8bbd52113d5b9f81a80c9f12d207cda784a7a74ce14274bf7f58c806b269631e40957cf1a8ca86849908bef6ec54b68bbe32a1397898a2dc91ee2d9171d1dc547594400820a63f9cb1b56a5476f6910ff2bf4220c1f57679725ba1f951b7ffd2a3df572871602eaa2551199f4c0dfa3501900be452230e57eadbd1f2391ed283657b6623de12b32c0d3530e73b593234ce160164332a68a0104"}], 0x1c0, 0x40000}, 0x14)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000013000-0x4)=0x0)

2018/01/17 11:09:24 executing program 3:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000281000)={<r2=>0x0, 0x5a}, &(0x7f0000919000)=0x8)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00009b5000-0xc)=@sack_info={r2, 0x3, 0x4}, 0xc)
setsockopt$sock_void(r0, 0x29, 0x0, 0x0, 0x0)

2018/01/17 11:09:24 executing program 2:
r0 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000)='./file0\x00', 0x84100, 0x28)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(r0, &(0x7f0000000000)=[{&(0x7f0000000000)="30c89960ca2b020d3ca93eed8adcd5e96e24173647fa83ba624c59639b55582b9aa3c4a911bad9aa4352ecb5c57cd63b27b59862d854e8c76c6cdbc8e8b09a05460e05524b28e7bdf313cc49b2d1136c374a080db479a32ea677eeefd6e54f858d69425b6d82e5dae067ae9950e73d59e0686d9c6160da4299cd92fc34923c396b73dc38b507a2249ae02f048df8c57687e7095bd8e65beb04ffb15009e6677986b64c84e21a04eb235e29d820b3669b22f11415e39af5", 0xb7}, {&(0x7f0000001000-0xc7)="9a1138f9cbcdec3e16cf7b9795ea9a120531657da13b34c55fd1d633e287dcce73543d1f0fd5c5c67ad1c9a9e55c73aeb7a52858f092f39f36f9ceeec85f4e53616fe543d02a1499af64ffb09a6d276b58b1106356197f156c20bc890bdb1e7024809e40f96496f5f7dd0ed23fce275ed661861ea49120bfce257edf47fbbeffa865b50b5382d29576b2f3a3b819b553b31e27e584512856c995bfa8729c79057fcb0f7769b06c8bc57086641fc0fa36be3dd51496633d874a730773bd9f8df0bcfe7ca86454f6", 0xc7}, {&(0x7f0000762000-0x68)="859a3a360f6aa1f07991c92715a3cadd1984bcecccc7039982eeaa2d85ca88cee805d1e5a67ac0d3d3dc362cdb71594a5f893ea56c7a8b795c4ca5616bb061869df6740d023f10677e1462fea7e3efc8125614860a8a33225f8086acf54de26c9f5af3c62fad422d", 0x68}, {&(0x7f000033e000-0x39)="98f5bb24a4bbe199af3156204c264445366b8c8a9ecf127f35b206b5680409bed610cde2211b7e9930b56c3ae116611e4b34a7fb3d9c7936ad", 0x39}, {&(0x7f0000698000-0x80)="cc758346d30a5f0730b669c0373f1591702b13ef220f0d3bc4fb5a7ce857ecb259c1bf09d06ae64a5eefdf164deb8921f497cde51cdb67905ca1f8e68dc8a3d2c0f341c76c1a5ed2149501ae3927e698054db2b6108b42b538d5b8d019ec587b28172ed5f176031fc005a73787971c723e8b87d02d50059e9eda6fd0cdf7b7e2", 0x80}], 0x5)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x1000009, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f00004d4000-0x11)="ff4096a409e3c7964bb12b771dff627d08", 0xfffffffffffffff6)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r1 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
memfd_create(&(0x7f000077f000-0xb)='/dev/loop#\x00', 0x1)
ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f00003b3000)=0x304)
pwritev(r1, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003)
ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1)
sendfile(r0, r1, &(0x7f00000de000-0x8)=0x0, 0x100000001)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8)
fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000a79000)=0x0)
ppoll(&(0x7f0000af9000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, &(0x7f000058d000-0x10)={0x77359400, 0x0}, &(0x7f0000035000-0x8)={0x5}, 0x8)
ioctl$LOOP_CLR_FD(r0, 0x4c01)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a69000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0)
pwritev(0xffffffffffffffff, &(0x7f00004f5000)=[{&(0x7f000088a000)="", 0x0}, {&(0x7f0000ece000)="", 0x0}], 0x2, 0x0)

2018/01/17 11:09:24 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r1=>0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f00004a0000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
tkill(r2, 0x38)
ptrace$setopts(0x4209, r2, 0x400203, 0x0)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000a63000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00000a3000-0x65)="")
truncate(&(0x7f0000cae000-0x8)='./file0\x00', 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x40000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000002000-0x6)={0x7, 0x40, 0x101})

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000cad000-0x4)=0x9, 0xfffffffffffffd2b)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00006d6000)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
fcntl$setstatus(r0, 0x4, 0x40000)

2018/01/17 11:09:24 executing program 5:
r0 = socket(0x18, 0x0, 0x4)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041e000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDSETLED(r1, 0x4b32, 0x0)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000065d000-0x20)={@generic="a426701ee32bca602e7baf0726865899", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000000)=0x4, 0x4)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={<r1=>0x0, 0x4}, &(0x7f0000001000)=0x8)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x7, 0x2, [0x8, 0x0]}, 0xc)
clone(0xfffffffffffffffc, &(0x7f0000aad000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f00000fb000-0x71)="")

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
r1 = getpgid(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x1, 0x2, 0x4, 0x9, r1})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={<r3=>0x0, 0x1000, "815d1065628126bd8859c6bf37e0f9b16b483a34e1c776edaa72d3c536c271ea4b41dc3cac40786a6a627ddc65b49d7207b5ea201bf089d8c39e66d94a684bcff9f6b9c003b65be2affcf8c71efc27ff9365fb8e5f628829c5994c5fdf687becd5959299376dd8c1785c2a4744ee790dd7891c6b7d2e131a25012cb16b215316eedde744f4572d1b297b0e78322f4af069aca3807c73229b10601239d2de20f023359d9d6049701e2f7c0f18f18aa264f1c8db37e4af50326119207227ab64dab7a1db3d51636c74ccaf588164ba172ae5d166e234d8896744d697a079fc1977402fb02f1e585e04d031693777a8ab8ca2fb260a5668ec7c68146ad6b506b43593516d3c3d8bdfec6d0faa3a3a6d7ac7a5addb64b4051c464995bbdaf0ac1f8719aa91ebeddcd2375bc902bde6f1cee2d9c3fe6f4631f0dc40fc2387cd99f4de6c4e85b32dba761ecd487eda1704307c64e44c5109377a8339b8b84e1ca14b75b67c3c87b5a8043190c28f130acbc1b08ace0fe6627c439149f6179c70af4242a221c45173708d66733475a2eb93d9e0a9df71714cf6e1b0fb0e98f50555ff1980b0dfea2ac050b16ddee79da7dac5187811b372be45dbab51ea8c6a94450022fb6efdea18d283c2defff025bbde8dddde5b7b70a8eb148ddd27136e51ae26e4d6a4b7dc179f59b4326522dfa3860e790f21c104fb1edd9b7699238abbe0f8a3db992c1f651410792c96ed7dcbba8a45d8f5774fb2ad1c2eb0fce03653c0484ef554f4103bdc66060c7bc173a10bac7ed26fb826edf84ffdc0a842515b2fcd7a534a5be32d15068f11efb37cafd2b049c1f4c99df9669f1f2e06dbfb969b2ab2d9754aafd22ff502dc0078ef2f1653b7bef0b01e4f2c96afa46488c6d67cb50cf2660bbb26dbe7adf3c7d27d510e214af88d41e042fc485004d90dc00a3762d2d762a07528a7d991adf3d6b6f22c54927f7b3f3f4db3ea164bba3dc60622c69bad0baaebe0960753087b31d0580e52d8ac17da7b192ceca8c40ab05c470ef57bbbc6a06fc7d6063d08eb9f459e9c9f90907925334f3a3b6914449ff5bdc37731afacbe224d6c3d0d1886b114145d44e96bb6d111ceb64771924c0814292f9442e6b432c9b21f21e8dd087e45f16aeb2e205b3729e8c443aadda41c3b70bb83edad829ed77e4bfc1f2e2ae0bafa07bc70757954b24b1a916ea37cc668826307449a2e300728d9520d2ed94016691062d05fb4dafeb4ef753e9797da699c4e9e6d624fdc9dfb2263f178a6216eb7a55e8ed0f0d651ed16b727a9164ea01645ec8d987d406f9ab91b159983b325c43bb3c7b723b4a9aca22a124a6542f3583ea20b0fbb03f5e852e57ad9dbce4891c7d3516abdf10d67242851492017a27f9b51f4f970694deba79360dc39ac9bf021ef9e5b2d38ec66a986014ca1e1a59b9db62040706450f3a0eca947fbe246cf83dcef43621f7c6828188ef7a4f0465a1580405868a1eae3517825718372c3f3b70d739e6224dbb4c6acff0ff177cff4174ec1d2d7374fc94179760f0083bfc17e34920e6f869af65ce773b851b49b9af2aa9709a298bac65b93be0490f991220da9e039127de3b4440803090f1093d7b15f582554c415db1af582b9590b7c7448cd70dc1a76c9964a20239abbf87d9e851fb1d92bd30466f3a6c8175d93fe72c68ead82611a3ad53ad8491b757f49c0efed8d3d02d386d9a1a40712c2557109abf560fbbfda52217e0189df61a1a5c447d4c5b8757918e84fd11b181c9d69b0a1e549813b51ab4a34f89839eafab7d253f4c601fca260943f3a34f52258d3d1f030359b80afb203ddb7376385c2e869961f8afaee4d0013707c210a29744954aced2c5732e4bb16d0fa3d3021e0bad2e932c93a3fd1ecb1ba04b5eaaf37156c93a7df3af80b878a04ab8dbbaef5418338b0e33fcc92d4073369fff96a66c8f9dfdc154edab366710dcd260b0da523c1b75090946bdb2f02d62ce60b885501fdc2df80b35d7dadda1fc5d326d6947c37f8357bf37bf1f41592694e4d7b75f2845af5952b2dde1f1ef8624a44ddc516627a0a29dcb3694314284707235c8ce85a23c04d41170087764ee03c9fed2bf1bfa81857afd75dd57585707a2f01d0584a23d6a4b58ec6662fa0767b3267bcb3ae9d2f7dc7c2aaeb656549921bec10bef3861aaceab5a54f03bf5284993715b01173fb40f09f759704e958901232cd54b03ce78947ecfcb5243bc1c54122cbf4e5a6a1e69dc080cf62aa30d776ddbdd0dbc2878ef6722c379538bc5156cc54d2b322b3e8509f48ff2876adf3899df5c5c46028f3465f49fafd20c261a4eab1c1de791f347eefc497b8ea333faa7ed199dace2beef2b8468ff6afd63bd7825749194c83b258ebac46ef5395d5d3a99656fa6b8b44ea7916e751fc0622a0021710e42ef2fe37c3e8a47bb2b767db3e6fe8230b5a443b59961e871c2b511633ef639ab97be5a1062ddba26bd09a95ab69a03a8c19f57226a1f31f95a80b35287e6ede6ad4afd089922d5ad6698ed8c5662f793d4bb1dfe2fd80263eaf65079b36d0aee11357aebd3c7ff1a8c76547efa91f5c07d3f6ffcbf29716067238f1b4d7929b84029ffec105e505f657dae2de8b7b95caef2221ee6ccb045a4269c170959023d088888a99d3c077cf6cb173ae9f25c2e4574f6900514cdddfae11784b865e5be4ea22e2945f5c6a7941cc8b1834066dcba6776762abdb67b32764608a38a4820d98652dc3a4f84afa65c1ea0f98c4dcc12bbeaa6373364a9ae15083c9eb198faa4fcb107d4d1d1bbbfc008d07ca10f0c04440d9eb2a59b249d9c274816230a0739beeaf168999f5b30237d96c34ed257a392f421fb407fa673ff7702a27a09870070c70641bb68689e4f686aa1a02c9d3ffffddaea9b126bd21ad6b9edbc8a984662765492511a96e45d2c2948390f36e2e556fae45b2cdd1e4665272e168c7745e83ce5da0671c8780a239c10c21b57129b72ec52734857c7189419f923a19c448b7e5ccdad1314eed5d55d12f88163e7c733e30e8d680c95406e9895fb198bd2448efdf975535356fc14346a0369b426d310fde4a84972c3f82ee560c19ac0fb24338e8320d85978a9e411e5b13660a9b8ed759fb3931064bbc8d3fe14be690a97c5ef3629badf88e6aee798eb079b79e962a59774a3ddd1ca0ea3ec8a98a10f5c2309e83e343e6888341461b3dffcb628da6f6a67f49cbefdaba31b54e39a92c921aef66a35b903c13a00680220c23b4f286864c6cb28cac84f89dbbff31bbd237c3c5532464de24fcecda86ffd304c8a280fb67ad2ed5c05c06b1f71e496f53d05c9d8ae71e9e6b7a12bb131cf5e169d1a96f50c0fdc592b6cab830eb8c8a21f941c0f3820bee0a4a4fa7ce0c7764762899e24c000fe0b3f5f88ca2dd692a962b307aafda7e472e9bf692a8bbb86cb42413e177ae5ca76e61751ad83bbb9de26cf214c34f7aee0621617ad2a2e39c32d432a5b33668c7014c0ed6af7fe4ef932627ab1a72099db7bf6b2c64a4303de0137caf3f3f7a5c0906b674d7e99463da802a8ab6e2c47fa9a8b81f44357530875d24db79ea966a4ae90e79ea9d4a97308f514beff07aae8cdae952f5920f6568d7f58d26b13e3ce1c0dc8c2010cd5ceec56fd4a46727ae8d3a8bc3aeabc075fcac23ee1f056d3da0997e4f0b26736ff278b909955c61300c99c83b9f1d98839e96f010a5854f5d95dca53a5bac8cfdedda35c425d74ae1bc1861e5baf9be8b8afea8ea72193f2c9c75e92b707890de8bdb71bff4f56f55b376897c1c964b987f05da752c7dac63ae800ed7fb703016ef8381b4499335dc4aa723823c8eade45510321a4949cbec7847c0f3b4eb662c5317a00c76e4845525571e3e5fc5bd6062d15610819a3b5da4a048caddfd615485cff214057575ea1e4c4d56ab732c0295e95f750e4e0e030298fec538f0452774c04556e9ff8221088b07698d50a8e62608e94c8420f6c66a1919cb9edc23b9e1c7cb5829d4a9cca7cf396a3c99c76bf2191fe71fe244444e7778536d38bbb5372d4aa6d162ebf5c1e1df998c0bf2d5fd996e5f89de27500bc6cb7e89d9c7c515b88656b300158c7036e2255c68cf41f073618230d863f766b5b61ce4ebb491c34dc3fb0fd7f764288850702a437c59800cd7d96c22cb2fb2b928819b66059f68dba3645d4a1b17dec03b21f3f05199e899f2d1754659c793155f536dc818cedd96d0259d5437d536c7ef8fff2b50dd54edfaed0d86c5384a1de3c01bc8f0548b934b06ea00e16af99a32f1859669167898b169c2611de34b9367269266100e6e88fe22c4893c14246313d1681c8c77fca665f88d51c7836d1762b6e9713f3b0d4eb303bf8ebdae85d5467e6fce1903cc5e760a97a430b2d35e441154d0fda2ec1da4d5cae362eeec0796bd89e26943135c08c49168cd35dfcf5bc937d6a323644ee45d4f038db42bf519c110983e309d0b46ac07f23df74d4dc2023529c4be075f4706e95786f031f27964c7a461b13de63ce3007d1498fda7d75c979db36fd239166c35cd52d7c97af4c79e34eaa33659ec48eaada8b1f483fa97cd80ee3f741e5d18a8bf2815e0f4fa1a4c2c54a3cd8681433fdc80d34b20f35f089009dcb8c6aceee37cdc79aed39aff5667606f5a6509788397648fea07722d62b6ad5999f94dfafdf83e678b6f16a4b4404a651ea1a2476c9075b55ce557c7bdce48e08e9db2dcdd11a7ecdb8c56c17ca7d1a20c635e359efbeb624ecea0247bd1239ed3bf727c800d8e4eff20b5ef8481d2938b4b92b323d8e66487ebcdcfadce0add0358b3f2c4138ad6c1e639e81adfbdc92b4e9b697e45c9f7cd44c0b89d335120f768636f81b0bee5c687b8ff9cfd95b6d8264766e92e9cd568aa46e69d835a98de888d0e45ec73d67add4064678972b00841989f4b5d1e5e9e94f97da066f9ff5cbcafa049003918e8d6a957ff9dc2deb3d5a08ef10cb78ecb9610de0601be17f19181911a3741a95c9c901da385ea8ae88f9f1910aeac8e32d65535655c06c94bfdca66c29fae42502629651eb44f95f28ccbc24157c0d17cebc2846dcd0f28fcefc63f9ba366ab7d4b7557f30eab9dcd888ac062a349f20abe4c71896cfb5d35586949357f65e4fc81c026bae5e79c37842934dd9df0dae267464755958f411b8a6e573c60ed0bc79abd35ec3a460683685140448b97f7ee239d23595a1aca17df525bf73cf34fcd13c23086b7371d7e6e73fa13b16392430a980ccf9a9f81d47cfc11494b1c88ddff67d0c806c66df5e74d1e77132252a6d6a7773b0aacd7ffec9fe7a3d8114953b8560915df97970ba269b69286f78665abd9df80c45cc93efbdb89e677fde98044fbd88367b2fcfe2d74810e2fd03e5034f827bb56f4bcc3fffcd5e663867509279ef46950ff3c223745b4136b50a3c64bbef7e60df4c4b350a474826a6da0c577060eb0c170ddae7d33061c1c77b2cc70ab7ee8fdea64647a766e3d3f1cf8c6a4bea3d9eadc55c23ed1ede09a0f50ec6eaf22dc673f8095847f262d1c057c49f80bfb889ffaaee2bed1dae8b1164af11f627a04341ad4a336442f51eb77728344e519ca2bfc272e7614f056e29e421e6d383e01aa560addf0eaf308a20062b3f8f91d8da22e2bcc673020ea30afa373aacf159fd3e4c9c6a8da113101eae338e0bec157f8d4d8269b561d2d6dd0df8e1470f33d67008f006e12ea67516cbd0e1eaa76dd167a35ef8561c4b7824d6693c62a985bdd0091848b"}, &(0x7f0000001000-0x4)=0x1008)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000000)={r3, @in6={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000003000-0x8)={<r4=>0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000002000)={r4, &(0x7f0000001000)=""/219})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r5 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001)
r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0)
pwritev(r6, &(0x7f0000f51000-0x70)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x0)
sendfile(r5, r6, &(0x7f00000de000-0x8)=0x0, 0x100000001)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00004e4000)=@assoc_value={0x0, 0x0}, &(0x7f0000f97000-0x4)=0x8)
setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000316000-0xc)={0x9, 0x0, 0x0, 0x0, 0x0}, 0xc)
clone(0x30020000, &(0x7f0000c36000)="397a70a2be95a8eba79954de958139f83837d6550d106fd9626e2f0f4d3d5dc6d44e5c8e4e03d387d3f40393871ce9ce4ece1bda24ffe0b428528da5948c8fdd5f7715d4ced72cfd310c6146c07eeded81680b7d79c998c8f69da9fd6d7e4e5d939666765588b0d2e85d2ef7a7d29bde8131d0b66f86c688318098c04a70bbc79ac4de", &(0x7f0000f8b000)=0x0, &(0x7f000037c000-0x4)=0x0, &(0x7f00007fd000)="7de2caf9404fb21de449b53bbf6c80d83b773e30dfbb50e5d9683118e81e9dc9f9d807d603181b71c3ebb778f74d5920bd9df35145f7aa74847efd7369269bcae3afc8a72a7a117c974fb1eb97ab0fd40b2a66fb97f39f224bf579d2a9b3cd8fd4ac21c208d46b5d0507e99c434221454e15dd600cbb1ef2fb5bfe62886a15abd4e9e4534f2382f1712aa275dec50d7f23797c33afd874c36bd88fe2b11d7d0e9c1609478349a5f88f4bd2f0d97aeaa25ed7766c0f4474ff1dd75f9841b8ffdd33a3ab350dbbdbcbf0b082b1d6c92aeb8eb3f86e1a2e3b39757774d0af1a8af500290341e45f5372143662d49c34e6ee93a426ef748f59631b")

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
r1 = dup3(r0, r0, 0x80000)
ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000012000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
r2 = fcntl$dupfd(r0, 0x406, r0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f00005fe000/0x4000)=nil, 0x4000, 0x2000000)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000001000)=""/178)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000013000)={&(0x7f0000002000/0x1000)=nil, 0x1000})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000-0x10)={&(0x7f0000489000/0x4000)=nil, 0x4000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
faccessat(r2, &(0x7f000070a000-0x8)='./file0\x00', 0x0, 0x200)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0})
sigaltstack(&(0x7f0000002000/0x1000)=nil, &(0x7f000000a000-0x8)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="")
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000d3f000)={0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f000000d000-0x10)={&(0x7f0000002000/0x4000)=nil, 0x4000})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00003bd000)={{&(0x7f0000496000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r1 = socket$nl_netfilter(0x10, 0x3, 0xc)
connect(r1, &(0x7f0000dcd000)=@un=@file={0x1, './file0\x00'}, 0xa)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x4)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000d2a000)=<r0=>0x0)
ioprio_set$pid(0x2, r0, 0x2)
madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000049d000-0xe)='/dev/keychord\x00', 0x0, 0x0)
getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f0000c61000)=""/83, &(0x7f00005d6000)=0x53)
r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c)
ioctl$TIOCNOTTY(r2, 0x5422)
mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11)

2018/01/17 11:09:24 executing program 2:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000937000-0x11)='/selinux/context\x00', 0x2, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f000010f000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)
setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$ipx(r0, &(0x7f0000001000-0x9f)="0c43cf1515bbb4253f5904fb3d8319194d7ddb95004a5448346109de3b7c3c9f5138e14a790080f3f37ed385556cfb68f5264ce316d1f0a10041e838512ebc83c9b0f0b656bd82119e8b8f49765adfba81c2053089a7fcb3d6760f5f5ef3723d75707c2008cc8591820751b10a5b2d303bc3975bc146f8966258a9de7ea3a8038d00e72e9c9b5c7c83bf80e1923310efcbf0bf59323a93cff9f60c17e494ad", 0x9f, 0x8000, &(0x7f0000002000-0x10)={0x4, 0x4, 0x6, "2246a68af960", 0x8, 0x0}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000003000-0x68)={0x200, 0x34e0, 0x961, {0x0, 0x1c9c380}, 0x6, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$usbmon(&(0x7f0000003000)='/dev/usbmon#\x00', 0x7, 0x4200)
ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000)=0x7)
set_thread_area(&(0x7f0000003000-0x10)={0xa69f, 0x1000, 0xffffffff, 0x8, 0x100, 0x200, 0x20, 0x5, 0x5, 0xfffffffffffffffc})
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000003000-0x1)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000005000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$fiemap(r1, 0xc020660b, &(0x7f0000002000)={0x6, 0x4, 0x4, 0xffff, 0x9, [{0x3, 0x2, 0x18, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x3, 0x5, 0x4b, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0}, {0x8, 0x6, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x1, 0x5, 0x101, 0x0, 0x0, 0x1080, 0x0, 0x0, 0x0}, {0x0, 0x8, 0xff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x101, 0x148e, 0x6c9, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, {0x6, 0x101, 0x9, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xcb7, 0xaf, 0x0, 0x0, 0x0, 0xb00, 0x0, 0x0, 0x0}, {0x7, 0x200, 0x9, 0x0, 0x0, 0x284, 0x0, 0x0, 0x0}]})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000005000)={0x0, 0x1, 0xfff, 0x10001, 0x81, 0xd1, 0x9, 0x879, 0x0, 0x3, 0x80000000, 0x2})
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000006000-0x10)={&(0x7f00009d4000/0x9000)=nil, 0x9000})
get_thread_area(&(0x7f0000005000)={0x0, 0x20001000, 0x400, 0x2, 0x6, 0x8, 0x1, 0x3ff, 0x1ff, 0xffff})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd(r0, &(0x7f0000007000-0x8)={0x100000001}, 0x8)
ioctl$KDSETMODE(r0, 0x4b3a, 0x6)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
time(&(0x7f0000007000)=0x0)
setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000000)=0x63, 0x4)
ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000)=<r2=>0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_getaffinity(r2, 0x8, &(0x7f0000008000)=0x0)

2018/01/17 11:09:24 executing program 5:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f86000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00005d3000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdir(&(0x7f0000632000)='./file0\x00', 0x0)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_procfs(0x0, &(0x7f0000fdc000)='status\x00')
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000fdd000-0x10)={0x0, 0x0}, &(0x7f0000426000)=0x10)
mount(&(0x7f0000ddd000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x1, &(0x7f0000fd8000)="")
r2 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0)
unlinkat(r2, &(0x7f0000fda000)='./file0\x00', 0x0)

2018/01/17 11:09:24 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000f67000)='/dev/rtc\x00', 0x208000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000000)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_settime(0x0, 0x0, &(0x7f000053d000-0x20)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000110000-0x20)={{0x0, 0x0}, {0x0, <r1=>0x0}})
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, r1}, &(0x7f0000dab000-0x8)={0x0, 0x0})

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
r1 = open(&(0x7f0000b92000-0x7)='./file0\x00', 0x68042, 0x0)
setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000ab2000)=0x1002, 0x4)
setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00009c1000)=0xff, 0x4)
fallocate(r1, 0x0, 0xffff, 0x9)
sendto$inet(r0, &(0x7f000038d000-0x69)="", 0x0, 0x0, &(0x7f0000822000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendfile(r0, r1, &(0x7f0000af5000)=0x0, 0x10001)
recvfrom$inet(r0, &(0x7f0000201000)=""/186, 0xba, 0x40002021, &(0x7f00002f4000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000b76000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
renameat2(r2, &(0x7f0000001000)='./file0\x00', r3, &(0x7f0000001000)='./file0\x00', 0x4)
mkdirat(r2, &(0x7f0000046000)='./file0\x00', 0x2)
keyctl$search(0xa, 0x0, &(0x7f0000001000-0xa)='blacklist\x00', &(0x7f0000975000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x210000)
fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00004f4000)={0x0, <r0=>0x0})
get_robust_list(r0, &(0x7f0000f4a000)=&(0x7f000002f000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00004a9000-0x8)=0x18)
request_key(&(0x7f0000016000)='logon\x00', &(0x7f0000ce9000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001b9000)="7f", 0x0)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80005, 0x4)
ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00003cb000)={{0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f00003e3000-0x8)={0x0, 0x0})
flistxattr(r0, &(0x7f000076f000)=""/0, 0x0)

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
eventfd2(0x1, 0x80800)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000feb000-0x21)=""/33)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff)
ioctl$KDDELIO(r0, 0x4b35, 0x9)
ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00005ae000)=""/245)
r1 = syz_open_dev$sndtimer(&(0x7f0000ac9000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f00007f3000)={0x1, 0x0, 0x4d, 0x2, 0x0})

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f00006f1000-0x8)='./file0\x00', 0x0, 0x1)
ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000589000-0x28)={&(0x7f000008e000/0x3000)=nil, 0x1, 0x3, 0x20, &(0x7f0000c18000/0x1000)=nil, 0x1000})
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0)
fanotify_mark(r0, 0xb6, 0x2, r0, &(0x7f0000489000-0x8)='./file0\x00')
mprotect(&(0x7f000033a000/0x4000)=nil, 0x4000, 0x0)
mremap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000007000/0x4000)=nil)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x7)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0xfd7f)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000029000-0x4)=0x0)
bind(r2, &(0x7f0000007000)=@un=@file={0x1, './file0\x00'}, 0xa)
setsockopt$inet6_tcp_int(r2, 0x6, 0x1, &(0x7f0000000000)=0x836, 0x4)

2018/01/17 11:09:24 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
clock_gettime(0x0, &(0x7f0000178000)={<r1=>0x0, <r2=>0x0})
mq_timedreceive(r0, &(0x7f0000f6e000-0xe0)=""/224, 0xe0, 0x0, &(0x7f0000acf000)={r1, r2+10000000})
r3 = fcntl$getown(r0, 0x9)
sched_setaffinity(r3, 0x8, &(0x7f0000634000-0x8)=0x3)
mq_timedsend(r0, &(0x7f0000727000-0x1)="cb", 0x1, 0x0, &(0x7f000066d000-0x10)={0x0, 0x0})

2018/01/17 11:09:24 executing program 2:
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000818000-0x8)={<r0=>0x0, <r1=>0x0})
keyctl$update(0x2, 0x0, &(0x7f0000b31000)="94", 0x1)
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000089c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000317000)=0xe8)
setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000013a000-0xe8)={{{@in=@rand_addr=0x7, @in6=@loopback={0x0, 0x1}, 0x1, 0x9, 0x0, 0xfff, 0xa, 0xa0, 0x20, 0xbf, r3, r4}, {0x1, 0x8, 0x8000, 0x6, 0x1000, 0x6ee9cac7, 0xc7, 0x8}, {0x4, 0x6, 0x1, 0xfffffffffffffffc}, 0x8, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x3, 0x0, 0x3ff, 0x3, 0x3, 0x8}}, 0xe8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000001000-0x20)={"01fc3493a3d770d46670e588b3528358", {0x4, 0x4, 0x0, "d369be2cc72a", 0x5de0, 0x0}})

2018/01/17 11:09:24 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2f000-0x4)=0x81, 0x4)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d30000)={0x0, &(0x7f0000bcf000-0x30)=[]}, 0x10)
r1 = syz_open_dev$mice(&(0x7f0000ce3000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
unshare(0x400)
timerfd_settime(r1, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:24 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x123181, 0xcc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x10)
splice(r0, &(0x7f000011b000-0x8)=0x23, r1, &(0x7f000016e000-0x8)=0x0, 0x6, 0x4)
fadvise64(r0, 0x0, 0x4, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8)
keyctl$set_timeout(0xf, r2, 0xb3)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
vmsplice(r1, &(0x7f0000001000-0x80)=[{&(0x7f0000001000-0x8f)="a5bfba7b5a2617a79dd654cbd6d4bfda08d37a6323a4d6430248a3d1b81b85bc364f6feb88413224441ee33fea2fe8af19b61e8c49574350bc24986de4f18f37ae0559ac2505b2b2b6419a08a36adb98d741f616a30d5ce3572e8745a6be5964699d6ac87a097971e6c2fbcc75d702ad2348131bb8b82c252db7815a75a3db1015b3ca2f6b89baff8eec957e98f879", 0x8f}, {&(0x7f0000001000-0xd5)="a4d8720131b6b1fcf0fd20f266e684196150936c5fb2a03849cb497ecf5a1bb527a366e19be7044d2f8159666c06cebfdb310ed9a55b18edcce7ba15d58213ed195d4c95535ebe8d928f046cb828847c02048a55001910dafd5aa6f558f706b5e04a65c06e565d549665be069dda437bd85e432a0a9ca0e2c24038c23b1b8389f366dae28a83503ed02f16b920f20d6da74001fe69529468ef729d76511e84676d2f24ba582a9a6e17a203abf8bce3406cd63745552d7f8733482e72b7a6d1d86ade2b0d10023167ca3b381d625d16248fe9734a1e", 0xd5}, {&(0x7f0000001000-0x9a)="3d41e539b416d1001301b8dde0043bbe168801310ef17de0c784df31761105b95a1c85c22d51c7e0f46fa308c5ba093347fbba04521e1df40d5c45a6014c04f9d7360fe35383ea481e178bf9e6b6e5b6c58311de296a92df71481365196c84cf28c904acde319afa7441477ee284c0fefb4c31630724a4cb180b361405cef52683766653c609920008a663cf333229420088a284b7308576182e", 0x9a}, {&(0x7f0000002000-0x1)="ce", 0x1}, {&(0x7f0000002000-0x95)="67157bda27f5397909a4b102c53efd0238398b2ecd5ff7aecf9ada771cf23190eda4c225776cb61deb87564b8a65d1dd3c2e3bdd736cf86c36319112b26e2ef8ab473dc32a5f7549c3eeee2d3301f8ef127c0162dbd90526a5440b97c580bafad3ebbcedefa19ac277d3e9ac2d6d7be63a161ff640a30cc9b4547535144b895141390560f1c3220649b3beb4c8aac8e0047d218e78", 0x95}, {&(0x7f0000000000)="743d125d11ae01742395a1ec655ab16e9641fe8aeccdf5d00a19e401d1e86308fed99eca965690c096f3a28809f57d9a82f3f87036983029e60abfe0765b50be8f1d4b0708df96a6fccfbd320402efe78c69fb7fb5179cfe5fbb469b18ff7ba8125ba357ac5a97671200325d097c08d66dd4396c3368a340bbd6f314c220341e7a3416b3585b4ecd8de9ed5bf286b33c5202fc99f5351b43a5dc35516a10c4e1df4d5140451b42fd9d913bc7035d2a3cce6b552d478c3bd652da630d21b681852909b1bcf45ec9f40684b21aa9353d5e64fea43228fbfbd1540f8258910c5fee", 0xe0}, {&(0x7f0000001000)="aa0af46e4991afbbafcc5f4d311955b86088878f33e079f76a34bb6b6585a115a60c128e24bfdf11afd87043d25336edfa224b920c14dea702f4eeaf7b7bb2a0bece08d1c3f6c4050ca77a91000aacbb133757447625199a0eafd7b608b526c2fd7924998a12859b7f8f97ba49219d2525d4a4024276be7e09fbc61d9b4d4e029f5fba16ebb52c52feb5412b243acdc13e3a09af25654bca8d4b319f7281189dcd6318820254d598831e306bab981dd7fc2667d9c3fef229e7ad36b2b956c2a2873524ea08ac69849353c46981d20971cb925b2bad6b3576735ef9", 0xdb}, {&(0x7f0000001000)="c3aea2b6b179d09c872b5a3388ef48aebf2d985523d4e4aac979cf17d681f1d6c3169fbef6cc7b38757d93b539af6d027217d945d1e1b6891bf1e05e72ffa0474d63a7c54aba9255c3ba5822e89f677d9128220d746afdc506b7f3e40808530e30c0e6de3982adafa01fd5de9bdce9f699dbd4edfe1267038eb9601cb0a54b94fefd4d3cb83639471fe3c26d8b", 0x8d}], 0x8, 0xa)
mmap(&(0x7f0000000000/0xd78000)=nil, 0xd78000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f0000710000-0x8)='./file0\x00', &(0x7f00009d4000-0x8)='./file0\x00', &(0x7f00008d5000)='selinuxfs\x00', 0xa3400a, &(0x7f0000d78000)="da3f8695df30a4c469ff3b")
r3 = socket(0x10, 0x2, 0x9)
getpeername$packet(r1, &(0x7f0000c3f000)={0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004b3000-0x4)=0x14)
mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$packet(r1, &(0x7f0000d5a000+0xe49)={0x11, 0x15, r4, 0x1, 0x800000000000, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
mmap(&(0x7f0000d78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000d79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$unix(r1, &(0x7f0000d7a000-0xaf)="1c9c61dd4906d2f7fee63d26f4e1b773462211ba7afd29e25248791c9b5a14ef4f5014fbb643a9fccf6a88f78aab2b47467e9bea7c0441830eb56a3c0b66777e151f554dcf6298a61071bfc96668a223ca97f31641365be1f3368b6dcc76e2b6474163977e0aad2b428d8ffb7d5062b523572be85a93498db17aa52bb36da1849c5bd99b10650f7df4198eb738b01c599897466379408a22797945d3b14c43dca770ff6bc4befcff24234663c1260e", 0xaf, 0x4000880, &(0x7f0000d79000)=@abs={0x1, 0x0, 0x2}, 0x8)
poll(&(0x7f0000d79000-0x30)=[{r1, 0x120, 0x0}, {r1, 0xe266, 0x0}, {r0, 0x10, 0x0}, {r1, 0x400, 0x0}, {r0, 0x40, 0x0}, {r1, 0x402, 0x0}], 0x6, 0x2)
write(r3, &(0x7f0000c0b000)="1f000000f90300ff0000000120ed000007000953000000000100000101006e9e0000000000bbffff74dd677293e251cf", 0x30)

2018/01/17 11:09:24 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000017000)=0xfffff7fffffffffd, 0x4)
bind$inet(r1, &(0x7f0000012000-0x10)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0xffffffffffffff40, 0x4)
bind$inet(r0, &(0x7f0000e15000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005dd000-0xa)='lp\x00', 0x8a)
bind$inet(r2, &(0x7f0000517000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r3 = add_key$keyring(&(0x7f0000715000)='keyring\x00', &(0x7f0000303000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa)
keyctl$clear(0x7, r3)
shutdown(r2, 0x800000000001)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="")
mknod(&(0x7f0000678000-0x8)='./file0\x00', 0x2000000000000018, 0x0)
execve(&(0x7f000007b000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[])
truncate(&(0x7f00004de000-0x8)='./file0\x00', 0x0)
r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000683000)='/dev/rfkill\x00', 0x22000, 0x0)
timerfd_settime(r4, 0x1, &(0x7f0000007000+0x1cf)={{0x77359400, 0x0}, {0x0, 0x0}}, &(0x7f0000464000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10)
listen(r0, 0x0)
openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000180000-0x11)='/selinux/enforce\x00', 0x18000, 0x0)
creat(&(0x7f0000e43000)='./file0\x00', 0x40)

2018/01/17 11:09:24 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f00001c2000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000711000-0x8)={0x1, [0x0]}, &(0x7f0000fc8000-0x4)=0x8)
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:25 executing program 1:
r0 = inotify_init()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fgetxattr(r0, &(0x7f0000000000)=@random={'osx.\x00', '\'/\x00'}, &(0x7f0000001000-0x2c)=""/44, 0x2c)
r1 = epoll_create1(0x0)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x8002, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)={<r3=>0x0, 0xfffffffffffffffb}, &(0x7f0000002000-0x4)=0x6)
sync_file_range(r0, 0x80, 0x66b, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r3, &(0x7f0000002000-0x4)=0x4)
flock(r0, 0x6)
dup3(r0, r1, 0x0)

2018/01/17 11:09:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000031d000-0x9)='/dev/rtc\x00', 0x0, 0x0)
mremap(&(0x7f0000abb000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000443000/0x2000)=nil)
setsockopt$inet_tcp_int(r0, 0x6, 0x5, &(0x7f000005d000)=0x1000, 0x4)
ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x0, 0x0})

2018/01/17 11:09:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setgroups(0x0, &(0x7f0000a18000)=[])
rt_sigpending(&(0x7f00004d4000-0x8)={0x0}, 0x8)

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000472000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x20, 0x0}]}, 0x10)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000020f000-0x4)={0x0}, &(0x7f00003be000)=0x162)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000ce000)=0x0)

2018/01/17 11:09:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TIOCSTI(r0, 0x5412, 0x7)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000a3000)=0x0)
clock_gettime(0x0, &(0x7f0000231000)={0x0, 0x0})

2018/01/17 11:09:25 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
r1 = add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000+0xd38)="506b9da3cf5eee4292682f834f6c478ed7e1cf5bc3258964b352d903aa626e9735eea7b0033ca7ebe06029668cda8e53842b355058f4b68ac59f0d73541389fc20a59cb8355b58873a7e41833b0129829e253304fbe1be95ab0271dbe8eb4105595ee31230dc280bb51c0a4aceb39b5cb4040fde9ff83036284454a6c9d1f149e1f8b64a41700c7069b13a3ef365610dc29be6809bcc59e296081ab3e0b1635dfbfcbc3b77f80c858662931267a351307a9d95dd9b20ec334568fb485a1494f97dabc0a2f326006ac5812a", 0xcb, 0xfffffffffffffffd)
keyctl$set_timeout(0xf, r1, 0x7f)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sndseq(&(0x7f0000002000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000013000-0x68)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
utimes(&(0x7f0000000000+0x6dc)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0xa, 0xffffefffffffffff)
socketpair(0x1b, 0xf, 0x2, &(0x7f0000c5e000-0x8)={<r1=>0x0, <r2=>0x0})
setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00006b5000)='vegas\x00', 0x6)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000447000-0x47)={<r3=>0x0, 0x3f, "f8738d175416147d6ffbf4d7e375f10cffa2b5011fd5cd55f969b0556c9e30b8f39e78120eb712834b5786d4cd9001030809293be068141552298399ee512e"}, &(0x7f00003b6000-0x4)=0x47)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e78000-0x14)={r3, 0x7, 0x0, 0x0, 0x800, 0x6}, &(0x7f000007d000-0x4)=0x14)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd9000)=@assoc_value={0x0, 0x0}, &(0x7f0000869000-0x4)=0x1)
bind$inet(r0, &(0x7f0000c0b000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000b1000)={@rand_addr=0x0, @empty=0x0, 0x0}, 0xc)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000128000)={<r4=>0x0, 0x80, "955df6c31f41668a5ada9abd9f11e2c9c1a9d503fdafea3e50fa85c3597f7160e27a2616dbebb58001bd7a9d3075d4e83c0359beddb367db7195bc6e4103444d4796a2799cfec8f4d694617eb010402442421f2d453fd52a8c55f096763feb73704b4edf6678c97174481b8974b040fe77d04d1fca5becd8d483ff92a9ea8807"}, &(0x7f00001cc000-0x4)=0x88)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e77000-0x8c)={r4, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000bec000)=0x8c)
sysinfo(&(0x7f00000c8000-0x67)=""/103)
ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00000ad000-0x50)={@generic="b1fd22f5b4ecba03f77a68a1ccd8ff53", @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffd4f, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:25 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000007000)='personality\x00')
exit(0x4)
lseek(r1, 0x1000000000000004, 0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/ppp\x00', 0x400, 0x0)

2018/01/17 11:09:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
process_vm_writev(0x0, &(0x7f0000eaa000+0x4e7)=[{&(0x7f0000543000)=""/1, 0x1}], 0x1, &(0x7f0000a8d000)=[{&(0x7f0000b94000)=""/15, 0xf}], 0x1, 0x0)
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000421000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000b23000)=0x4)
mmap(&(0x7f0000000000/0xba5000)=nil, 0xba5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000ba1000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b9e000-0x10)={0x1, &(0x7f0000b9d000)=[{0x6, 0x0, 0x0, 0x81}]}, 0x10)
sendto(r1, &(0x7f0000a99000)="", 0xffff, 0x0, 0x0, 0x0)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b05000-0x4)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000603000)={<r4=>0x0, 0x78, &(0x7f0000303000)=[@in={0x2, 0x2, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7705, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, 0x5}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x101}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f30000)=0x10)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000028c000)={0x1, [0x0]}, &(0x7f000001d000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000034b000)={r4, 0x7, 0x2, [0x6, 0x5]}, &(0x7f00002c1000+0x424)=0xc)

2018/01/17 11:09:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x80010000000005, 0x0, &(0x7f0000e19000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ppoll(&(0x7f0000d24000-0x8)=[], 0x0, &(0x7f0000c95000-0x10)={0x77359400, 0x0}, &(0x7f00000cc000-0x8)={0x0}, 0x8)
r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000742000)='/dev/rtc\x00', 0x80001, 0x0)
ioctl$KIOCSOUND(r2, 0x4b2f, 0x0)
r3 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
sendmsg$unix(r4, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
recvmsg(r5, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007be000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x1c9c380}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
r6 = dup2(r0, r1)
shutdown(r6, 0x0)

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap$binder(&(0x7f00005b5000/0x2000)=nil, 0x2000, 0x200000f, 0x12, r0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006a7000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0)
dup3(r1, r2, 0x0)
getsockopt$sock_int(r2, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4)

[  161.597221] FAULT_FLAG_ALLOW_RETRY missing 30
[  161.598155] FAULT_FLAG_ALLOW_RETRY missing 30
[  161.598165] CPU: 0 PID: 29387 Comm: syz-executor2 Not tainted 4.9.77-g033d019 #14
[  161.598170] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  161.598183]  ffff8801c310f6e0 ffffffff81d941c9 ffff8801c310f9c0 0000000000000000
[  161.598199]  ffff8801d659d310 ffff8801c310f8b0 ffff8801d659d200 ffff8801c310f8d8
[  161.598209]  ffffffff81661c5a 0000000000002b25 ffff8801bf4820f0 ffff8801bf4820a0
[  161.598211] Call Trace:
[  161.598224]  [<ffffffff81d941c9>] dump_stack+0xc1/0x128
[  161.598234]  [<ffffffff81661c5a>] handle_userfault+0xa3a/0x1310
[  161.598245]  [<ffffffff8123bda0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  161.598253]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  161.598261]  [<ffffffff81dfb5fb>] ? check_preemption_disabled+0x3b/0x200
[  161.598269]  [<ffffffff814cfa5b>] ? handle_mm_fault+0x117b/0x2530
[  161.598275]  [<ffffffff814d08a3>] ? handle_mm_fault+0x1fc3/0x2530
[  161.598282]  [<ffffffff814d08b1>] handle_mm_fault+0x1fd1/0x2530
[  161.598288]  [<ffffffff814ce8e0>] ? __pmd_alloc+0x410/0x410
[  161.598297]  [<ffffffff810de632>] __do_page_fault+0x5c2/0xd40
[  161.598305]  [<ffffffff810de070>] ? mm_fault_error+0x2c0/0x2c0
[  161.598313]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  161.598320]  [<ffffffff810dedd7>] do_page_fault+0x27/0x30
[  161.598327]  [<ffffffff838b3e88>] page_fault+0x28/0x30
[  161.598335]  [<ffffffff81dc2036>] ? copy_user_generic_unrolled+0x86/0xc0
[  161.598343]  [<ffffffff82e1103b>] ? snd_seq_ioctl+0x33b/0x4a0
[  161.598350]  [<ffffffff82e10d00>] ? snd_seq_open+0x570/0x570
[  161.598357]  [<ffffffff82e10d00>] ? snd_seq_open+0x570/0x570
[  161.598364]  [<ffffffff815adeba>] do_vfs_ioctl+0x1aa/0x1140
[  161.598371]  [<ffffffff815add10>] ? ioctl_preallocate+0x220/0x220
[  161.598378]  [<ffffffff81bea465>] ? selinux_file_ioctl+0x355/0x530
[  161.598384]  [<ffffffff81bea110>] ? selinux_capable+0x40/0x40
[  161.598390]  [<ffffffff815d0d21>] ? __fget+0x201/0x3a0
[  161.598396]  [<ffffffff815d0d48>] ? __fget+0x228/0x3a0
[  161.598402]  [<ffffffff815d0b67>] ? __fget+0x47/0x3a0
[  161.598409]  [<ffffffff81bd2c39>] ? security_file_ioctl+0x89/0xb0
[  161.598416]  [<ffffffff815aeedf>] SyS_ioctl+0x8f/0xc0
[  161.598423]  [<ffffffff838b2b6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[  161.821645] CPU: 0 PID: 29405 Comm: syz-executor2 Not tainted 4.9.77-g033d019 #14
[  161.829238] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  161.838576]  ffff8801d9a77930 ffffffff81d941c9 ffff8801d9a77c10 0000000000000000
[  161.846560]  ffff8801d659d310 ffff8801d9a77b00 ffff8801d659d200 ffff8801d9a77b28
[  161.854534]  ffffffff81661c5a 0000000000002b25 ffff8801c46408f0 ffff8801c46408a0
[  161.862506] Call Trace:
[  161.865069]  [<ffffffff81d941c9>] dump_stack+0xc1/0x128
[  161.870407]  [<ffffffff81661c5a>] handle_userfault+0xa3a/0x1310
[  161.876437]  [<ffffffff8123bda0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  161.883429]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  161.889814]  [<ffffffff8123bda0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  161.896798]  [<ffffffff814cfa5b>] ? handle_mm_fault+0x117b/0x2530
[  161.902999]  [<ffffffff814d08a3>] ? handle_mm_fault+0x1fc3/0x2530
[  161.909201]  [<ffffffff814d08b1>] handle_mm_fault+0x1fd1/0x2530
[  161.915228]  [<ffffffff814ce8e0>] ? __pmd_alloc+0x410/0x410
[  161.920913]  [<ffffffff810de632>] __do_page_fault+0x5c2/0xd40
[  161.926769]  [<ffffffff810de070>] ? mm_fault_error+0x2c0/0x2c0
[  161.932710]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  161.939344]  [<ffffffff810dedd7>] do_page_fault+0x27/0x30
2018/01/17 11:09:25 executing program 5:
mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000e000)={0x0, 0x80000, <r1=>0xffffffffffffffff})
dup(r1)
r2 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00')
exit(0x0)
preadv(r2, &(0x7f0000013000-0x10)=[{&(0x7f0000012000-0x3e)=""/62, 0x3e}], 0x1, 0x4)

2018/01/17 11:09:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
readv(r0, &(0x7f000054a000-0x90)=[{&(0x7f00004b7000-0xd4)=""/212, 0x0}, {&(0x7f00009a5000-0x47)=""/71, 0x0}, {&(0x7f0000079000)=""/16, 0x0}, {&(0x7f0000a8d000)=""/84, 0x0}, {&(0x7f00002c2000-0xcf)=""/207, 0x0}, {&(0x7f00001d3000-0xd3)=""/211, 0x0}, {&(0x7f000081c000)=""/4096, 0x0}, {&(0x7f0000976000)=""/168, 0x0}, {&(0x7f0000e5f000-0xf9)=""/249, 0x0}], 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x801)
dup3(r1, r0, 0x0)
poll(&(0x7f00003be000)=[{r1, 0xfffffffffffffffd, 0x0}], 0x1, 0x5d)
write(r1, &(0x7f00000b5000)='\b', 0x1)

2018/01/17 11:09:25 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000bb0000)='./file0\x00', 0x40, 0x0)
mount(&(0x7f0000aec000-0x8)='./file0\x00', &(0x7f00008b6000-0x8)='./file0\x00', &(0x7f0000469000)='iso9660\x00', 0x0, &(0x7f000031c000)="")

2018/01/17 11:09:25 executing program 4:
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000314000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000161000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
pipe(&(0x7f0000059000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
vmsplice(r2, &(0x7f0000620000)=[{&(0x7f0000677000)='F', 0xfffffffffffffe5e}], 0x1, 0x0)
writev(r2, &(0x7f0000003000-0x30)=[{&(0x7f000000a000-0x4d)="81", 0x1}], 0x1)
setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000c6d000-0x4)=0x5, 0x4)
tee(r1, r0, 0x5, 0x0)

2018/01/17 11:09:25 executing program 7:
r0 = socket$inet6(0xa, 0x1, 0x0)
mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d1b000)='/selinux/load\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000d1b000+0x54d)=0x2, 0x4)
setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f0000d1c000-0x4)=0x4, 0x4)
getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000925000)=""/72, &(0x7f0000d1b000+0x252)=0x48)

2018/01/17 11:09:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000ead000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x6})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007a5000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a72000)=@ethtool_rxfh_indir={0x25, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4, 0x8)
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002b4000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
r1 = accept(r0, &(0x7f0000311000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000724000)=0x58)
getsockname$ipx(r1, &(0x7f0000e4e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000ab000)=0x10)
r2 = getuid()
r3 = getegid()
lchown(&(0x7f00008a9000)='./file0\x00', r2, r3)

2018/01/17 11:09:25 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x24400, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f00003f1000)='/dev/loop#\x00', 0x47b, 0x4000000000102)
ioctl(r0, 0x440000000000127f, &(0x7f000002d000-0x1)="")

[  161.944854]  [<ffffffff838b3e88>] page_fault+0x28/0x30
[  161.950106]  [<ffffffff81dc2036>] ? copy_user_generic_unrolled+0x86/0xc0
[  161.956918]  [<ffffffff81617346>] ? SyS_utimes+0xb6/0x1b0
[  161.962423]  [<ffffffff81617290>] ? SyS_futimesat+0x1b0/0x1b0
[  161.968280]  [<ffffffff838b2b4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[  161.974920]  [<ffffffff8123b56b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  161.981735]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  161.988291]  [<ffffffff838b2b6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/17 11:09:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000307000)={0x0, <r0=>0x0}, 0x84800)
read(r0, &(0x7f0000e3f000-0x60)=""/96, 0x60)
r1 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000000)={{0xfffffffffffffffd, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x8000000)
ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$TCXONC(r0, 0x540a, 0x2)
ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0})
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r1, &(0x7f00000c9000-0x70)=[{&(0x7f0000fe7000-0x88)=""/136, 0x88}], 0x1)

2018/01/17 11:09:25 executing program 3:
mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000ee000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f00000ee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000032000-0x3)=0x0, &(0x7f00000ee000)=0x4)
mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000ee000-0x10)={0x2, &(0x7f00000ee000-0x10)=[{0x0, 0x0}, {0x0, 0x0}]})
seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x3, &(0x7f0000005000-0x18)=[{0x10001, 0x0, 0x0, 0x3ff}, {0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x50000}]})
mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000002d000-0x4)=@assoc_id=<r1=>0x0, &(0x7f00000f0000-0x4)=0x4)
mmap(&(0x7f00000ef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000f0000-0x8c)={r1, @in6={{0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)

2018/01/17 11:09:25 executing program 1:
mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000007000-0xc)={@empty=0x0, @loopback=0x7f000001, 0xd5}, 0xc)
r1 = dup2(r0, r0)
recvfrom$inet6(r1, &(0x7f000001c000)=""/0, 0x0, 0x0, 0x0, 0xfffffffffffffe6b)
setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1)
bind$inet(r0, &(0x7f000000f000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000004000)="", 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$llc(r1, &(0x7f0000019000)={0x1a, 0x15, 0xffffffff, 0x7, 0xc7, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)

2018/01/17 11:09:25 executing program 0:
r0 = syz_open_pts(0xffffffffffffffff, 0x402000)
ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000dea000)=""/4096)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
lremovexattr(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f0000155000-0x16)=@random={'security.\x00', '/dev/ashmem\x00'})
munlockall()
openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e09000)='/selinux/access\x00', 0x2, 0x0)

2018/01/17 11:09:25 executing program 2:

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000068b000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x400, 0x3)
ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0)

2018/01/17 11:09:25 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$usbmon(&(0x7f0000d64000-0xd)='/dev/usbmon#\x00', 0x0, 0x7)
r0 = socket$unix(0x1, 0x1, 0x0)
connect$unix(r0, &(0x7f0000f35000-0xc)=@file={0x0, "e91f7189591e9233614b"}, 0xc)
bind$unix(r0, &(0x7f0000589000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e4b000)='/selinux/checkreqprot\x00', 0x840, 0x0)
poll(&(0x7f0000ef6000)=[{r0, 0x0, 0x0}, {r0, 0x100, 0x0}], 0x77ab102aafaa0b91, 0x0)

2018/01/17 11:09:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000015e000-0xd)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000d3c000-0x8)={<r2=>0x0, 0x1}, &(0x7f00008f8000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003c6000-0xfd)={<r3=>r2, 0xf5, "1dc60ba8c1186cff988b84c9538b0ed78830e3736798a4b4b828483df98f92a62620d9a4f75b2c3ae86e6253da505dd5553115b517a0b99862f48c3fe6fdd718bba6054a41471cc27ff8b93d1945aa6e0dae2f7d5f3d31d93ca322695b9b170b5a32f86c5469017cf0d6c4d2c78dc4804b501931ab30857bbb012662515381c68377794f3eddd4cd8da40154d75920e37def8ef44ee9d539bd791ff838e2640b4cb64ddf9bd3bd13d623db8d6665e724b6fca1473c57e5f29de560f80b79daa06e7b6e1a42ce04dada1fea45968e0026396ffc738c7eda72950013e87f14e78147412136f84d6aa16a5ac2437a8d3459eea5029605"}, &(0x7f0000a0b000)=0xfd)
getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000705000-0x14)={r3, 0x28000000, 0x5, 0x7, 0x7, 0xffff}, &(0x7f0000143000)=0x14)
setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000ed1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)

2018/01/17 11:09:25 executing program 4:
socketpair$unix(0x1, 0x3, 0x0, &(0x7f00008cd000)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
syz_open_dev$random(&(0x7f00006dd000)='/dev/random\x00', 0x0, 0x84000)
r1 = epoll_create1(0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000304000)={0x0, 0x0})
epoll_wait(r2, &(0x7f000011a000-0xc)=[{0x0, 0x0}], 0x1, 0x454)
r3 = syz_open_dev$mice(&(0x7f0000faa000-0x10)='/dev/input/mice\x00', 0x0, 0x402)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000001000-0x8)=0x80000001)
r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003c7000-0x10)='/selinux/member\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f0000000000)=0xffffffff, 0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000002000-0x18)=[{0xf, 0xd3a2}, {0x0, 0x8}, {0x0, 0x4}], 0x3)
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000321000)={0xbfffffffc000000d, 0x0})

2018/01/17 11:09:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
setgid(0x0)
r0 = syz_open_pts(0xffffffffffffffff, 0x80)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000eca000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:25 executing program 1:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f000000b000-0x6)='./bus\x00')
mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000014000-0xa)='./control\x00', 0x40)
mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000000c000)={<r1=>0x0, 0xffffffffffffffff, 0xa, [0x80000001, 0x0, 0x200, 0x0, 0x78e, 0x2, 0xfffffffffffffff9, 0x9, 0x5, 0x6]}, &(0x7f0000000000)=0x1c)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000001c000-0x8)=@assoc_value={r1, 0xbe}, 0x8)
ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000019000)=@get={0x1, &(0x7f000001a000)=""/136, 0x7})
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000000c000-0x10)={0x3ff, 0x4, 0x7, 0xffffffffffffff01, r1}, &(0x7f0000019000)=0x10)
renameat2(r0, &(0x7f0000017000)='./bus\x00', r0, &(0x7f0000019000-0xd)='./file0\x00', 0x2)

2018/01/17 11:09:25 executing program 3:
r0 = add_key$keyring(&(0x7f0000270000-0x8)='keyring\x00', &(0x7f0000693000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
keyctl$read(0xb, r0, &(0x7f00008c2000-0xd3)=""/211, 0xd3)
mmap(&(0x7f0000000000/0x5e0000)=nil, 0x5e0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000016000)={0x2, &(0x7f0000000000)=[{0x7c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x7ffff7ff00000}]})
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000098000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f00001f7000-0x4)=0x0)
fstat(0xffffffffffffffff, &(0x7f00004e9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002c5000-0x11)='/selinux/enforce\x00', 0x14000, 0x0)
ioctl$VT_RELDISP(r2, 0x5605)

2018/01/17 11:09:25 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x6, 0x5, 0xf, 0x10, "dcfc799f352c4cdc6fc0343974df173a0249d6fb095bd9b6d7d2c5a9660e608922b667c736be7cfee1f5d06252978a21c710ea4f9fca877b6db2bcca3175739a", "e729ca0778717e8ffef5630bce4805d72f547366d1bef49937573d95551cc40c", [0xc030, 0x8], 0x0})
mmap(&(0x7f0000000000/0xd26000)=nil, 0xd26000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000521000-0x8)='./file0\x00', 0x141042, 0x0)
ftruncate(r1, 0x7fff)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051c000-0xa)='/dev/ptmx\x00', 0x802, 0x0)
sendfile(r2, r1, &(0x7f0000336000-0x8)=0x0, 0xffffffff)
readv(r2, &(0x7f00002e5000-0x40)=[{&(0x7f0000d25000)=""/4096, 0x1000}], 0x1)

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000068b000)='./file0\x00', 0x0)
r0 = open(&(0x7f0000f15000-0x8)='./file0\x00', 0x400, 0x3)
ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)=0x0)

2018/01/17 11:09:25 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000055000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
readv(r0, &(0x7f0000ed6000-0x10)=[{&(0x7f00004cb000)=""/1, 0x1}], 0x1)
mount(&(0x7f0000b4b000)='./file0\x00', &(0x7f00005ef000-0x8)='./file0\x00', &(0x7f0000e00000)='udf\x00', 0x1b14c44, &(0x7f000089c000-0x90)="04eb47c8d060087878d54c6c90cd584974b4c4298a1b8552e3ffda1884dea1313b11e0a1f1560f0f38cde4d503bbdf4727cdb749170daaaf56d25a7dad0ed233f2acd9b062cbcc6664f23be9ce631dc7e10790e6ed4b9d0bc18b55468cecc14f17e2c7648783b6f3029c1a3fcb105a4eae6ef9a0f8c05cfb448af6f0711a078b12b9a45a94a0e84331a206b14474f460")
pipe(&(0x7f0000041000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
r4 = dup2(r3, r0)
writev(r4, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
tee(r2, r1, 0x6, 0x0)

2018/01/17 11:09:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000fcc000-0x8)={0x0, 0x0})
r0 = add_key$keyring(&(0x7f0000973000)='keyring\x00', &(0x7f00004f5000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffd)
keyctl$assume_authority(0x10, r0)

2018/01/17 11:09:25 executing program 1:
r0 = socket$inet6(0xa, 0x2000000000002, 0x0)
fcntl$getflags(r0, 0x401)
sendto$inet6(r0, &(0x7f0000606000)="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", 0x1000, 0x4000001, &(0x7f0000431000)={0xa, 0x2, 0x7fff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, 0x1c)

2018/01/17 11:09:25 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000dfe000)='/dev/input/mice\x00', 0x0, 0x80a02)
ioctl$TCSETAW(r0, 0x5407, &(0x7f000075e000-0x14)={0x2, 0x3ff, 0x3, 0x6, 0x46, 0x9, 0xd8, 0xfffffffffffffffe, 0x2, 0x600})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000058000)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
ioctl$int_in(r1, 0x5452, &(0x7f0000dcb000-0x8)=0x1)
shutdown(r2, 0x1)

2018/01/17 11:09:25 executing program 6:
mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000049000)='selinux\x00', 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000051000-0xd)='/dev/snd/seq\x00', 0x0, 0x2)
r2 = dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = gettid()
waitid(0x3, r3, &(0x7f000003e000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x80000000, 0x0)
write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x4, 0x0}}], 0x90)
mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000052000-0x2)=0x1)

2018/01/17 11:09:25 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = epoll_create1(0x80000)
write(r1, &(0x7f0000951000-0x29)="53206bc285432ca4275d065ed5bc2601c215d1298bbc9c872353e9015f54f9088e0ceaee1c3421a2ef", 0x29)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000aaf000-0xc)={0x0, 0x0})
ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000612000)=@get={0x1, &(0x7f00004b0000)=""/199, 0xd8})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00004d4000)={0x1000000000000013, 0x0})
ppoll(&(0x7f00006aa000-0x2d)=[{r1, 0x0, 0x0}, {r0, 0x201, 0x0}], 0x2, &(0x7f00002c9000)={0x77359400, 0x0}, &(0x7f0000d25000-0x8)={0x0}, 0x8)
msync(&(0x7f0000c78000/0x4000)=nil, 0x4000, 0x5)

2018/01/17 11:09:25 executing program 5:
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r0, 0x29, 0x3c, 0x0, 0x0)
r1 = dup2(r0, r0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000cd2000-0xc)={<r2=>0x0, 0x4, 0x0}, &(0x7f00009fc000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000451000-0x14)={r2, 0x6, 0x3ab, 0x5b7, 0x8, 0x3f}, &(0x7f0000001000-0x4)=0x14)

2018/01/17 11:09:25 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0)
open(&(0x7f0000d24000)='./file0\x00', 0x0, 0x40)
r0 = syz_open_procfs(0x0, &(0x7f0000869000-0x7)='mounts\x00')
sendfile(r0, r0, 0x0, 0x10000)
recvmsg(r0, &(0x7f0000b3e000)={&(0x7f0000cd9000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x3a, &(0x7f0000291000)=[{&(0x7f0000078000-0xd0)=""/208, 0xd0}, {&(0x7f00002cd000)=""/78, 0x4e}, {&(0x7f0000cfc000-0xac)=""/172, 0xac}], 0x3, &(0x7f00001ca000)=""/138, 0x8a, 0xfffffffffffffffc}, 0x20)

2018/01/17 11:09:25 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000ccb000-0x9)='/dev/sg#\x00', 0x0, 0x0)
getsockopt$inet_tcp_buf(r0, 0x6, 0x3f, &(0x7f0000735000-0x28)=""/40, &(0x7f0000b18000-0x4)=0x28)
openat$rtc(0xffffffffffffff9c, &(0x7f0000a8f000-0x9)='/dev/rtc\x00', 0x200, 0x0)
ioctl$int_out(r0, 0x1, &(0x7f000004c000-0x8)=0x0)

2018/01/17 11:09:25 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})

2018/01/17 11:09:25 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000ceb000-0x90)={0x3, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = syz_open_dev$tun(&(0x7f00007bf000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00007cf000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
connect$inet(r0, &(0x7f0000561000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getpeername$inet(r0, &(0x7f0000bcf000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001ce000)=0x10)

2018/01/17 11:09:25 executing program 5:
prctl$intptr(0x2000000000029, 0x3)
lstat(&(0x7f0000c65000-0x8)='./file0\x00', &(0x7f00005f1000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0x0, <r0=>0x0})
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000dc000)={0x6, {{0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90)
mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000d69000)=',&\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x0, 0x11, r1, 0x0)
sysfs$1(0x1, &(0x7f0000196000-0x13)='vmnet1wlan1@-proc\'\x00')

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x20000000001, 0x0)
setsockopt$inet6_int(r0, 0x29, 0xdf, &(0x7f00000c9000)=0x2, 0xffffffffffffff09)
r1 = open(&(0x7f0000341000)='./file0\x00', 0x0, 0x20)
fchmodat(r1, &(0x7f0000ec5000)='./file0\x00', 0x0)

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f00005f0000-0x8)={0x0}, 0x0, 0x8)
timer_create(0xfffffffffffffffd, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0)
clock_getres(0x0, &(0x7f0000fd2000-0x10)={0x0, <r0=>0x0})
timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, r0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
r1 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f0000d7e000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000864000)=<r2=>0x0)
ptrace$peekuser(0x3, r2, 0x3)

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000182000-0x4)=0x0, 0x4)
ftruncate(r0, 0x588)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x5, 0x7ff, &(0x7f0000efb000)={0x0, <r1=>0x0})
mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000efb000)=0x5)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000cab000)=0x0)
mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000efc000)='/dev/keychord\x00', 0x100, 0x0)
r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000efa000)='/selinux/member\x00', 0x2, 0x0)
ioctl$LOOP_CLR_FD(r2, 0x4c01)
mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(r0, &(0x7f0000910000)={&(0x7f0000ef9000)=@pppol2tpv3={0x0, 0x0, {0x0, <r3=>0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000efa000-0x80)=[{&(0x7f000021c000)=""/186, 0xba}, {&(0x7f000021f000-0x8b)=""/139, 0x8b}, {&(0x7f0000ef9000)=""/89, 0x59}, {&(0x7f000009b000-0x12)=""/18, 0x12}, {&(0x7f0000ef9000)=""/0, 0x0}, {&(0x7f0000600000)=""/53, 0x35}, {&(0x7f0000efa000-0x54)=""/84, 0x54}, {&(0x7f000020f000-0xc)=""/12, 0xc}], 0x8, 0x0, 0x0, 0x8000}, 0x0)
ftruncate(r3, 0x9)
fcntl$setsig(r1, 0xa, 0x7)

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000fb0000-0xd)='/dev/binder#\x00', 0x0, 0x12)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f00004ad000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5a000)=[@ptr={0x70742a85, 0x0, &(0x7f0000aac000)=0x0, 0x0, 0x0, 0x0}, @ptr={0x70742a85, 0x0, &(0x7f0000e97000-0x1)=0x0, 0x9, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000da8000)=""})

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x4000000000000)
mprotect(&(0x7f0000204000/0x2000)=nil, 0x2000, 0xb)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006b9000-0x10)='/dev/sequencer2\x00', 0x40, 0x0)
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f00009d8000-0x4)=0x200000)
r1 = memfd_create(&(0x7f00000d1000-0x1e)="2d40bd766d6e65743176626f786e657430766d6e657431776c616e302700", 0x0)
mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009d8000-0x8)={0xfffffffffffffff7, 0x400, 0x23, 0x0}, 0x8)
getgid()
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)

2018/01/17 11:09:26 executing program 5:
pipe2(&(0x7f000030b000)={<r0=>0x0, <r1=>0x0}, 0x4000)
r2 = epoll_create1(0x80000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key(&(0x7f0000000000)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000000000)="85d36c6c7e6d9c7290980bdea03b8880071c028cfa8bc42e7186dd1466dae4af75821bd3f2060e2e0ca9445485c4713465cfa39721c5067be524a340fc798de368bc5019924df7ac3fc519af9b37b122306a79fc8714b40b1b0609b354199b263f0e586dd249c3b782d1e65aab216d7bec1664d1b151025ef303f5670de2b64c6bc78326063522b288bd2033878d3b7ce795f033833d46e80ade362e9febca7b6a1fd0992a5fe8d6a0acff5283f376b6", 0xb0, 0x0)
keyctl$assume_authority(0x10, r3)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f0000411000)={0x4, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000430000-0x8)={<r4=>0x0, 0x0})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000703000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b93000)=0xc)
ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000fc3000-0x48)={{0xffffffffffffffff, 0x0, 0x80000001, 0xec5f840da770086d, 0x100000001}, 0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b91000)={<r5=>0x0, 0x0, 0x0}, &(0x7f0000439000)=0xc)
prctl$setptracer(0x59616d61, r5)
ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f00009b0000-0x8)={r4, 0x2})
pipe(&(0x7f0000a4e000)={0x0, 0x0})
pipe(&(0x7f0000060000-0x8)={0xffffffffffffffff, <r6=>0xffffffffffffffff})
read(r6, &(0x7f0000b4d000)=""/0, 0x0)
setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000235000-0x4)=0x0, 0x4)
ioctl$KDENABIO(r2, 0x4b36)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x73, &(0x7f0000f9a000)={<r7=>0x0, 0x9, 0x30, 0x400, 0x5}, &(0x7f00001ce000-0x4)=0x18)
utime(&(0x7f00005d6000)='./file0\x00', &(0x7f00006c2000-0x10)={0x2, 0x5})
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f8a000)=0x8, 0x4)
getresgid(&(0x7f000041a000-0x4)=0x0, &(0x7f000097f000-0x3)=0x0, &(0x7f00006eb000)=0x0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f00004ed000-0x6)={r7, 0x80000001}, 0x6)
syz_open_dev$evdev(&(0x7f0000f1b000)='/dev/input/event#\x00', 0x5, 0x341a00)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cb7000-0x11)='/selinux/enforce\x00', 0x200, 0x0)
ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000f4e000-0xf5)=""/245)
r1 = syz_open_dev$sndseq(&(0x7f000005f000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x9, 0x6c080)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
inotify_init()
r1 = syz_open_dev$tun(&(0x7f00006cb000-0xd)='/dev/net/tun\x00', 0x0, 0x3)
fsetxattr(r1, &(0x7f000039d000)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000001000000040000d02", 0xc, 0x0)

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000058a000)='/dev/ashmem\x00', 0x1, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2)
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)
close(r0)

2018/01/17 11:09:26 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x4000)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001e9000)={0x1, 0x0, {0xffffffffffffffff, 0x0, 0x5, 0x3, 0x75}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x1, 0x0)
setsockopt$sock_int(r1, 0x1, 0x80000000009, &(0x7f0000d41000)=0x1, 0x4)
bind$inet(r1, &(0x7f0000f1c000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f000000c000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r1, 0x6, 0x4, &(0x7f000000e000)=0x4, 0x4)

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = socket$packet(0x11, 0x2, 0x300)
vmsplice(r0, &(0x7f000003c000-0x30)=[{&(0x7f00003dd000)="68d35d3cb86b828db80de8bd0bf4499a43bdb6e5003c090c67d7a40084e835d8f34eeb261b513503ba59c98b09e2d15a81c30d62ef18130921a5ea33222380bb5bff0f4352c7a9591ee45b644c77aaebf21d30fae7dd9ee96ac4225cbf0abd748acb90aa73bb37a1193a796eafbddcde47c545dc6642f851f66377401e55cb0e763e3e52e4d54fcd8a3221eff123e466d07a39ec4dcea38f222f10d468061179d8ac79fde416160d786f6c251d", 0xad}, {&(0x7f000068e000)="18249f94b9d59b590d97d053452bbf8b609f24edb233ab4701e7b746cc4cbd7135d3c4641ef1d05222f4bb3998757add94a9d0ac1101faeb402969a7bee0b41d4411b7c80b3795db4914e84d35d7da4e8f2ea31eecca21af8c96642c4e7881c449f10902850cafcee6f1b59d1c03396271e6cc8f4a71a218d00f4604e0c6c005c5c127a4afd57a09e624a34099810f72242802db353d9093278ee0b39e634a549fe1d47db44ef4abf7edd2db8fd85b361ceda1845c0d1ca2adddfbf03c46a794a73a7bbf9484e9", 0xc7}, {&(0x7f0000ca7000)="098eb6e23072ded110ba6075cd27b34dd046beed51cfd09ab479b83e8d73bcb3c8ad4da74495906c281bc1c36cb2afd40112dd4922", 0x35}], 0x3, 0xb)
timerfd_create(0x0, 0x0)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ef2000)='/dev/autofs\x00', 0x18000, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002e5000-0x8)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00004c4000)={r1, 0x6, &(0x7f0000820000)=[0x4, 0x0, 0x8001, 0xffffffff, 0x4, 0x3], &(0x7f0000038000)=[0x100000000, 0x5], 0x44, 0x0, 0x7, &(0x7f0000f77000)=[], &(0x7f00001a6000)=[], 0x0})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ff5000)={<r2=>0xffffffffffffffff, 0xffffffffffffffff})
chmod(&(0x7f0000738000)='./file0\x00', 0x20)
connect$ipx(r0, &(0x7f0000999000)={0x4, 0x6, 0x2, "4a2cd51d4558", 0x3, 0x0}, 0x10)
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f000026c000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x4a3, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0)

2018/01/17 11:09:26 executing program 5:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
link(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000079b000)='/selinux/policy\x00', 0x0, 0x0)
bind$unix(r1, &(0x7f0000a4b000-0xa)=@file={0x1, './file1\x00'}, 0xa)
setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000ea5000-0x160)={{{{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8, 0xdfbd09e, 0x2, "8caa183056fa2a59a56c5e07c7ddf81debf65510da3df3cf16be45bde375a1975bdae7125b46fa55c52233bebae524873c54eec23f175f780ca398b804c0699b564287001cf7ade21c0adea168d7a92b"}, 0x160)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
accept$unix(r1, &(0x7f0000f6e000)=@file={0x0, ""/108}, &(0x7f0000184000-0x4)=0x6e)

[  162.386319] binder_alloc: binder_alloc_mmap_handler: 29539 20000000-20002000 already mapped failed -16
[  162.403833] binder: BINDER_SET_CONTEXT_MGR already set
[  162.409859] binder_alloc: 29539: binder_alloc_buf, no vma
[  162.415460] binder: 29539:29544 ioctl 40046207 0 returned -16
[  162.423986] binder: 29539:29549 transaction failed 29189/-3, size 80-16 line 3127
2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000520000)='/dev/ptmx\x00', 0x0, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = fcntl$dupfd(r0, 0x0, r1)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0)
recvmsg$netrom(r2, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[{&(0x7f0000af9000-0x18)="adf496a661b3fd643c", 0x9}], 0x1, 0x0, 0x0, 0x0}, 0x42)

[  162.450037] binder: undelivered TRANSACTION_ERROR: 29189
[  162.462168] binder: release 29539:29544 transaction 414 out, still active
[  162.470859] binder: undelivered TRANSACTION_COMPLETE
[  162.478488] binder: send failed reply for transaction 414, target dead
2018/01/17 11:09:26 executing program 1:
r0 = dup(0xffffffffffffff9c)
ioctl$int_in(r0, 0x5421, &(0x7f0000463000-0x8)=0x800)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a9f000)={0x0, 0x0})
read(r1, &(0x7f00001fa000-0x18)=""/24, 0x18)
write$evdev(r1, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
r2 = gettid()
prctl$setptracer(0x59616d61, r2)
mlockall(0x80000000001)
creat(&(0x7f0000236000)='./file0\x00', 0x0)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
r1 = mmap$binder(&(0x7f00001fd000/0x3000)=nil, 0x3000, 0x0, 0x812, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@increfs_done={0x40106308, r1, 0x2}], 0xfffffffffffffcfb, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
lstat(&(0x7f0000013000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000012000-0x1)=0x3)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_sctp(0xa, 0x5, 0x84)
fcntl$setsig(r0, 0xa, 0x8)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000045c000-0x4)=0x8, 0x4)
open(&(0x7f0000e45000)='./file0\x00', 0x80042, 0x0)
mount(&(0x7f0000e95000-0x8)='./file0\x00', &(0x7f0000782000-0x8)='./file0\x00', &(0x7f0000074000-0x6)='tmpfs\x00', 0x0, &(0x7f0000ad7000)="eca44423f43d3a6b075202b13d6654aebed9500d3b259fc6822965a6bc45e0c0ca4138b8c5c893d2e086e187900225d50c68bc669819dfe97a225357436d48b119e242d0f6e3967c22ba06793651c54aeacbd2934b02e958a748de9f038ffb16fbefa69e154186a2be51c8641aed573aae922c")

2018/01/17 11:09:26 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0})

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000701000-0x18)=@add_del={0x2, &(0x7f000081d000)=@generic="0f55bc2af7a131100fb473e88ffae3f3", 0x10001})
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a21000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000062e000)='/dev/vga_arbiter\x00', 0x200080, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00005c1000-0x8)={<r2=>0x0, 0x2a}, &(0x7f0000449000-0x4)=0x8)
socket$inet6(0xa, 0x807, 0x3ff)
setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000c0d000-0x1a)={r2, 0x64a, 0x9, [0x6, 0x100000000, 0xdf, 0x8, 0x3, 0x200, 0x4, 0x8, 0x6]}, 0x1a)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r3, 0x89f0, &(0x7f0000781000)={@common='tunl0\x00\x00\x00\x00\x00\x00\b\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/17 11:09:26 executing program 6:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dec000)='/dev/rfkill\x00', 0x380, 0x0)
ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00006fb000-0x1)=0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408000913", 0x5)

2018/01/17 11:09:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
shutdown(r0, 0x1)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00006d0000)=0xb, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = dup(r0)
ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000200000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
writev(r0, &(0x7f000057e000)=[{&(0x7f00004d9000-0x1)="02", 0x1}], 0x1)
writev(r0, &(0x7f000046b000)=[{&(0x7f00007ec000-0x1)='\'', 0x1}], 0x1)

2018/01/17 11:09:26 executing program 7:
r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00003a6000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$TCSETSF(r0, 0x5404, &(0x7f0000345000-0x24)={0x3, 0x0, 0x4, 0x2, 0x400, 0x0, 0x4, 0x0, 0xb44, 0xc000000000000, 0x8, 0x7})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000002000-0x4)=0x10000)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000fab000-0x14)={0x9, 0x4abd, 0x80000001, 0x3, 0x2}, 0x14)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000830000)='/dev/sg#\x00', 0x0, 0x101480)
write(r2, &(0x7f000041f000-0x61)="b63db85e1ead00000801b29d200015a0ffffffffffffff671118cebc9b97ae21914d872cf78ce22c0016", 0x2a)

2018/01/17 11:09:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setfsgid(0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
unshare(0x20000)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00008a1000)={0x0, <r0=>0x0})
recvmsg(0xffffffffffffffff, &(0x7f00001e0000)={&(0x7f0000464000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f000040f000-0x90)=[{&(0x7f00002c8000-0xa1)=""/161, 0xa1}, {&(0x7f0000163000-0x27)=""/39, 0x27}, {&(0x7f00001d0000-0x1f)=""/31, 0x1f}, {&(0x7f0000e09000)=""/4096, 0x1000}, {&(0x7f0000b38000)=""/30, 0x1e}, {&(0x7f0000daa000)=""/147, 0x93}, {&(0x7f0000739000-0x43)=""/67, 0x43}, {&(0x7f0000a61000)=""/144, 0x90}, {&(0x7f00009f8000-0xb1)=""/177, 0xb1}], 0x9, &(0x7f0000478000)=""/148, 0x94, 0x5}, 0x141)
ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a29000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mount(&(0x7f000024e000-0x8)='./file0\x00', &(0x7f0000884000-0x8)='./file0\x00', &(0x7f0000ccb000)="1c7472667300", 0x1000, 0x0)
unshare(0x8000000)
rmdir(&(0x7f0000a00000)='./file0\x00')

[  162.585780] binder: 29580:29589 BC_INCREFS_DONE u00000000201fd000 no match
[  162.610255] binder: 29580:29602 BC_FREE_BUFFER u0000000000000000 no match
[  162.616506] tmpfs: Bad mount option ì¤D#ô
[  162.635939] binder_alloc: binder_alloc_mmap_handler: 29580 201fd000-20200000 already mapped failed -16
[  162.652783] binder: BINDER_SET_CONTEXT_MGR already set
[  162.658301] binder: 29580:29602 ioctl 40046207 0 returned -16
[  162.664413] binder: 29580:29615 BC_INCREFS_DONE u00000000201fd000 no match
2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000a21000-0xd)='net/wireless\x00')
fremovexattr(r0, &(0x7f0000795000)=@random={'user.\x00', 'net/wireless\x00'})
ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000a05000)={{0x0, 0x4}, 'port0\x00', 0x22, 0x80c08, 0x7, 0x2, 0x6, 0x7, 0x1, 0x0, 0x3, 0x4a1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000a71000-0xd)='/dev/usbmon#\x00', 0x2, 0x44000)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b34000)={0x3, &(0x7f0000f92000)=[{0xfff, 0x1addca39, 0x87f, 0x1}, {0x1, 0x1, 0xff, 0xb1e}, {0x0, 0x658, 0x4, 0x3}]}, 0x10)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r2 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000013000)=""/0)
clock_settime(0x1, &(0x7f000040f000-0x10)={0x0, 0x0})
r3 = gettid()
socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f000005b000)=0x3)
r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bdd000)='/dev/rfkill\x00', 0x10000, 0x0)
r7 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
ioctl$LOOP_CTL_ADD(r6, 0x4c80, r7)
ioctl$BINDER_SET_CONTEXT_MGR(r6, 0x40046207, 0x0)
fcntl$setown(r4, 0x8, r3)
readv(r5, &(0x7f0000e8f000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1)
fcntl$setsig(r4, 0xa, 0x12)
readv(r5, &(0x7f0000fa4000)=[{&(0x7f0000fa5000-0x8e)=""/1, 0x1}], 0x1)
ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0)
dup2(r4, r5)
tkill(r3, 0x16)

2018/01/17 11:09:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f0000bb8000)={0x20080522, 0x0}, &(0x7f0000e79000-0x18)={0x7fff, 0xffffffffffffffff, 0x0, 0x5, 0x2, 0x0})
mkdir(&(0x7f00001a6000-0x8)='./file0\x00', 0x101)

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x1, 0x0)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet6(0xa, 0x802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20)
close(r2)
bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000d5f000)={<r3=>0x0, 0x72}, &(0x7f00003e3000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000385000-0x8c)={r3, @in={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$nl_xfrm(r1, &(0x7f0000f1c000)={&(0x7f0000834000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007fb000-0x10)={&(0x7f0000687000)=@acquire={0x308, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0}, @in=@multicast1=0xe0000001, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@algo_comp={0x1e0, 0x3, {{'deflate\x00'}, 0xcb0, "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"}}]}, 0x308}, 0x1, 0x0, 0x0, 0x0}, 0x0)
sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x1, {0xa, 0x1, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0xfc0}], 0x1, &(0x7f0000f89000-0x80)=[{0x28, 0x0, 0x8c, "322c8ec2ccecb8b590a8b0eb02ff54c866755838924b83f7"}, {0x10, 0x11b, 0xe97f, ""}], 0x38, 0x4080}, 0x4)
fcntl$setflags(r0, 0x2, 0x1)

2018/01/17 11:09:26 executing program 0:
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000ba0000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
write(r0, &(0x7f0000210000)='P', 0x1)
bind$unix(r0, &(0x7f000084e000)=@file={0x1, './file0\x00'}, 0xa)
setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000028a000)=0x9, 0x4)
write(r0, &(0x7f00008db000)="d9", 0x1)
recvfrom(r1, &(0x7f0000118000)=""/0, 0x0, 0x2, 0x0, 0x0)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000+0xc9e)='/dev/pktcdvd/control\x00', 0x200, 0x0)
ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000012000+0x98d)={0x4, &(0x7f0000013000-0x10)=[{0x9, 0x5}, {0x5, 0xfffffffffffffffc}, {0x6fa116d, 0x7f}, {0x7, 0x92}]})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_open(&(0x7f0000011000)='logon\x00', 0x0, 0x0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f000000d000-0x4)=0x0, 0x5, 0x0, &(0x7f000072e000)={0x0, 0x0}, &(0x7f00006d8000-0x4)=0x0, 0x1000000)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001de000)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f80000)={<r1=>0x0, 0x9, 0xfffffffffffffffd}, &(0x7f00009e4000)=0x8)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b8c000-0x8c)={r1, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)

2018/01/17 11:09:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82)
getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000253000)=0x0, &(0x7f0000804000)=0x4)
r1 = openat(0xffffffffffffff9c, &(0x7f0000a67000)='./file0\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000ea1000-0xe)={0x5, [0x7, 0x1, 0x3, 0x7, 0x1000]}, &(0x7f0000673000)=0xe)
creat(&(0x7f0000f57000)='./file0\x00', 0x0)
seccomp(0x1, 0x0, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0x0, 0x0, 0x0}]})
futimesat(0xffffffffffffffff, &(0x7f0000daf000-0x8)='./file0\x00', &(0x7f00005c3000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}})
sync()
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4)

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2000000802, 0x0)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20)
setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4)
r1 = add_key$user(&(0x7f00002a3000-0x5)='user\x00', &(0x7f00009d3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000004a000-0xee)="76c3c675525dfb6c0563c104574285359e93c6c053b43ede96a7e2d4ac5133cef5c929bf2c0ab9c9abe44761c72052b7e36ca86289c69727a18e8983915118738b0ffe48e6a3c25bf3b15cd4ce401e34461d42ce5836cdb78a37a0bf725140430f9211dff669975983bcc001035dcbe95106a5b10783513d00f4f47fac7df8845baffa0c75938f93cec4a2fc5a9c1040ae19c33a88e4a4bc217e1e3151828a27c63e209b676ff8b2bde19c13f90ecaaffff805c612e7b79bbc81fc6852b6eb53a9804b1d43d3c7ce67b45f3113a469c45cbe93b4468d61444238500c38aa699c2dcbaf0638430531d04523562c7c", 0xee, 0xfffffffffffffffe)
r2 = add_key(&(0x7f0000ad9000-0xa)='id_legacy\x00', &(0x7f000055e000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000044a000)="be62efb75f469ccc2b88ebe177735cebd132f6debde24b14bfa0cb4379f4d03995831f3c56b24d2b8bffdde5710741e31ccb4f09e70b4cf6de4172063846ed99e9b75fb30f4eee9f96def800a73b9dcbeaff", 0x52, 0xffffffffffffffff)
keyctl$instantiate(0xc, r1, 0x0, 0x0, r2)
connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0)

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = request_key(&(0x7f00005c2000-0x8)='trusted\x00', &(0x7f00003e7000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ee000)='cgroup\'GPLppp1\x00', 0xfffffffffffffff9)
r1 = add_key$user(&(0x7f0000945000-0x5)='user\x00', &(0x7f0000865000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000054e000-0xbd)="87", 0x1, r0)
keyctl$unlink(0x9, r1, r0)
keyctl$read(0xb, r1, &(0x7f0000efd000)=""/134, 0x86)

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000840000-0x11)='cmdline\x00')
sync_file_range(r0, 0x9, 0x7ff, 0x1)
preadv(r0, &(0x7f00007ce000-0x20)=[{&(0x7f0000986000-0x35)=""/1, 0x1}], 0x1, 0x400000002)
writev(r0, &(0x7f0000872000)=[{&(0x7f0000b51000)="9db208f2752629f4da2b6280d1c8ee9cd7e0bebfc5744627d7992a5229e168f11a2cf6e1732ee25b1fbb3c9399f0f4aefebf12e6a1afc79ba5f156a2b9827b11337e28a08eba6353341a4e18d12820ba0c91228d3b5bc1fa27a050128b6b55c758322b43e28dd3", 0x67}, {&(0x7f0000da9000)="ec82506a9b2def944cd339c043d878d49e8211c677cc2c4ded64a4d9a3fcfb454e254cdce63b95ebdd8a847ae6923753a1484c02994c1257d9f7a0c7400dfa673ba80b746d", 0x45}, {&(0x7f0000f5d000)="66628e8a2ef67415b9e2bb6dd43ac080ab4f369d95f1f958b33281010f310e7e85a8db666025b74fd2eed032b302159f6f833debd5a7b00862b2dac8e59dbf6342146db2e3440f9c7f5c3bed185c3a0b07320ab7bead1353afb889ff886b4ff96da378c28da312403ddc122ff21931e1", 0x70}, {&(0x7f0000d51000)="70504e668025fa0a7b1343516f8086b1a9eb884b94cd8b01697bb9dc5215c5e57eece19732691aa1272cec429474c4830d3725eb91aa7fc8a6ebd6906f", 0x3d}, {&(0x7f0000549000-0x52)="a3c6f4a4d8a94a7c6e2de396bda6be0c32cd0e339343350f09730deca86a343475524659475c1a9c1156e43a509e0a3ad83789816eb120d1b9220b7698dfe1d3b255afa80e784a746935605a61f59289bf7f", 0x52}, {&(0x7f00005fd000)="8fb950784e77447a9b838f31a5c7e9d1c75f33fc28889396fa7754c6c329d5bfaba9e5ac05edaca0688028d5d25e3e9483fe15c6e7b2ba49503c23a66c9dc14aeca48e20510ddd04967da54b3b1c99414d5cc3349c3566ddb29df6f7be1fa4707d364edbf204168d4625", 0x6a}, {&(0x7f00003bb000)="ecdcabe9391a01e23e5824e8d99a441b292647bca7d34cc3272d36965a06c05c7a03baa7fd45cdc76df64935e4720c174d56e11dc0d74555d626c1c371693f8d1a32fe670903992fa0bb94e1209aba1d785eca4d9ed25140ae00e1ccce467ae4e5d7a518fe434b24b6af8785c5", 0x6d}], 0x7)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2)
madvise(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x10)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000094e000-0x15)='/dev/pktcdvd/control\x00', 0x18080, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f000056b000-0x8)={<r1=>0x0, 0x0})
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c48000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000101000)={r1, 0x80000, r2})
mlock(&(0x7f0000e0d000/0x1000)=nil, 0x1000)
madvise(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x11)
syz_open_dev$sg(&(0x7f0000eee000)='/dev/sg#\x00', 0x0, 0x2100)

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110)
ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000273000-0xed)=""/237)
r1 = socket(0xa, 0x1, 0x0)
getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000044e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000616000)=0x8)
ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []})
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000042b000-0x4)=0x0, &(0x7f00001db000-0x4)=0x4)
prctl$getname(0x10, &(0x7f0000689000-0x2c)=""/44)
getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000ac2000-0x1000)=""/4096, &(0x7f0000c5d000-0x4)=0x1000)
getpeername$ipx(r1, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10)
prctl$intptr(0x17, 0x9)
ioctl(r1, 0x8916, &(0x7f0000000000)="")
bind$netrom(r1, &(0x7f00009b3000-0x10)=@ax25={0x3, {"92aebb1dbfcb3f"}, 0x5}, 0x10)
ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000be6000-0x78)={0x2, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x4, 0x0, 0x5, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0})

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000a, &(0x7f000052d000)=0x6, 0x4)
sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x245, 0x20008045, &(0x7f000038e000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_buf(r0, 0x6, 0xa, &(0x7f0000bd1000)="12bd1aff", 0x4)
sendto$inet(r0, &(0x7f0000261000-0x1000)="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", 0x1000, 0x3fff, 0x0, 0x0)

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f000011b000)={0x0, 0x0}, 0x204)
socket$nl_generic(0x10, 0x3, 0x10)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000069c000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000b18000)={{0xffffff92, 0x0}, {0xffffffb0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = inotify_init1(0x0)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000c99000-0x38)={&(0x7f0000266000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f00005aa000)=[], 0x0, 0x0}, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000bcd000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000fc0000)=0xc)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000fc1000-0x8)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
ptrace(0x4207, r3)
ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000fbe000)={0x0, 0x0, 0x67918, 0x0})
ptrace$getsig(0x4202, r3, 0x0, &(0x7f00002ab000-0x10)={0x0, 0x0, 0x0, 0x0})
r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/ppp\x00', 0x800, 0x0)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r4, 0x84, 0x7, &(0x7f000025b000-0x4)={0x0}, &(0x7f00000c6000-0x4)=0x4)
getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000c80000-0x7b)=""/123, &(0x7f00002c6000)=0x7b)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000004a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000053000-0x8)={<r1=>0x0, 0x5, 0x8001}, &(0x7f0000a81000-0x4)=0x8)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006df000)={r1, 0x0}, 0x8)
r2 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0)
dup2(r3, r2)
fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f51000)=0x3)
openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c6b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x4000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000fd0000)={{0xffffffffffffffff, 0x8020a}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f00003b7000-0x8)='./file0\x00', 0x10000000080040, 0x0)
fcntl$setlease(r0, 0x400, 0x0)
rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00')
fcntl$setsig(r0, 0xa, 0xd)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffc}, 0x0, 0x8)
mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000eff000-0x8)={0x0, 0x0})
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000fe7000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5a, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="52c344208bf1db32604aa8f04a34092c"})
creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0)

2018/01/17 11:09:26 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
lstat(&(0x7f000048c000-0x8)='./file0\x00', &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0)
write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c)
unlink(&(0x7f0000d61000)='./control/file0\x00')
fchdir(r0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000055000)=""/4096, &(0x7f0000662000)=0x1000)
pivot_root(&(0x7f00006e4000)='./control\x00', &(0x7f000095d000-0x5)='./control\x00')
rmdir(&(0x7f0000ef9000-0xa)='./control\x00')
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f000016b000)={&(0x7f0000046000/0x4000)=nil, 0x4000})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:26 executing program 0:
r0 = socket$inet(0x2, 0x802, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000eec000-0x62)="", 0x0)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000987000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000371000-0x28)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00002b7000)='net/unix\x00')
pread64(r0, &(0x7f0000f6c000)=""/0, 0xffffffffffffff68, 0x4000017)

2018/01/17 11:09:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000119000)='./file0\x00', 0x0)
mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
r0 = accept$packet(0xffffffffffffffff, &(0x7f00008e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000cac000-0x4)=0x14)
recvmmsg(r0, &(0x7f0000bbc000)=[{{&(0x7f0000349000-0x1e)=@pppoe={0x0, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic=""/16}}, 0x1e, &(0x7f0000822000)=[{&(0x7f000063d000)=""/31, 0x1f}, {&(0x7f0000a5b000)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x8}, 0x4}, {{&(0x7f000029f000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000514000)=[{&(0x7f0000bd1000)=""/105, 0x69}, {&(0x7f0000763000)=""/146, 0x92}, {&(0x7f00001b1000-0xbe)=""/190, 0xbe}, {&(0x7f000060f000-0xb7)=""/183, 0xb7}, {&(0x7f0000b1c000-0x31)=""/49, 0x31}, {&(0x7f0000107000-0x71)=""/113, 0x71}, {&(0x7f0000243000-0x92)=""/146, 0x92}], 0x7, 0x0, 0x0, 0xa13}, 0x401}, {{0x0, 0x0, &(0x7f00006d9000)=[{&(0x7f0000c16000)=""/23, 0x17}, {&(0x7f00009de000-0xca)=""/202, 0xca}], 0x2, &(0x7f000015a000-0x2a)=""/42, 0x2a, 0x5}, 0x3ff}, {{&(0x7f0000ac3000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000f7000-0x70)=[{&(0x7f0000651000)=""/144, 0x90}, {&(0x7f00007de000)=""/234, 0xea}, {&(0x7f0000c1f000-0xf1)=""/241, 0xf1}, {&(0x7f0000acb000)=""/169, 0xa9}, {&(0x7f0000412000-0x88)=""/136, 0x88}, {&(0x7f0000e08000-0x69)=""/105, 0x69}, {&(0x7f000017b000-0x22)=""/34, 0x22}], 0x7, &(0x7f0000b46000)=""/31, 0x1f, 0x7}, 0x9}], 0x4, 0x10100, &(0x7f000025a000)={0x0, 0x0})
rename(&(0x7f0000b0b000)='./file0/bus\x00', &(0x7f00005b2000)='./file0\x00')

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007be000-0x4)={<r0=>0x0, <r1=>0x0})
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000a18000-0x2a)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r2 = syz_open_dev$sndseq(&(0x7f00009d0000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r2, 0x40a85323, &(0x7f00009d2000)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f00003ac000)=0x0, 0x4)
r3 = gettid()
ioctl$TIOCGSID(r1, 0x5429, &(0x7f00004c3000-0x4)=<r4=>0x0)
tgkill(r3, r4, 0xb)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000f2f000-0xbc)={0x6, 0x0, 'client1\x00', 0x2, "ba4663fccfed5508", "0bd93281ef62625600d1e85ffd600fdfab40a48ea5763a24397ac4e17c4eebaa", 0xff, 0xffffffffffff0000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:26 executing program 3:
mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000062000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000062000-0x8)={<r1=>0x0, 0x5}, &(0x7f000004e000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000016000)={r1, 0xc2ce}, &(0x7f0000023000)=0x8)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0)
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000062000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000062000)='/dev/ptmx\x00', 0x0, 0x0)
dup2(r3, r2)

2018/01/17 11:09:26 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000b000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000081000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)
memfd_create(&(0x7f000046c000)='cpusetwlan0ppp1,\x00', 0x2)
sendmsg$unix(r1, &(0x7f0000033000-0x38)={&(0x7f0000b19000-0xa)=@file={0x3b09a21507675da5, './file0\x00'}, 0xa, &(0x7f0000cc9000-0x80)=[{&(0x7f00000d5000-0x1a)="c4d20e1479f8e2538798a798f322096f00f17e3317bf2e4da486", 0x1a}, {&(0x7f0000b72000-0xff)="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", 0xff}, {&(0x7f00000f2000)="9f87b5f74c2465246cfc9b1ec964f835d27011db81b58b36eeec11517ee2621e60bd51f98eca743d7c8b1811787d31e7126a14a4ab78c6f520e9fb76e33c236275f5c440df1307dd4755f1a38d1b3e2ed3a16d2370a7ac7cdae6f7e10d1029b5853ff4041190ac71029df1e9e4fce180c16e504497303d89215697ca32b5002d79bcf935031fc36cf536acde209280b42292b8c4a30e6eebb59a5ab4b1acbf", 0x9f}, {&(0x7f000041f000)="3d8f7fa9b0bfa951eb0cd547f9eb6a402c8df040709f779348e97c0901fa06c1e47088732196662984f3ba67b9b57439e2e7525acc4329948b8c5eec00d9bc77dfaa25660b1ff96d19f143ec1c", 0x4d}, {&(0x7f0000918000)="9ad4fde89bbc652c765766045e19120d4bbaa13a686b0af4e69f091db347703cc8da3305267510e0fc0648f69a3d4eb9b239781674f1055df7bc31c2", 0x3c}, {&(0x7f00002d9000-0x73)="10599750eb1f8df629c966f1ad4b436be9ff90eaedf41754e390c29a4a07233b4e0646c5b328e721c2a89107e90e7ef3ef839eb3311e85868dc4b01adddb0af9bfccef4a25de9056b1533c8b02121f8a44fdb2f8a76011edd81d5df2c0b0e22cefaa8dc9e2c3c9d1b2df8f5636ad791fced4d9", 0x73}, {&(0x7f0000204000)="d9060cea1c7e43f9b7da3e12c0a1b0c9307ede4f72488b5613d66c8afcf906e37b88", 0x22}, {&(0x7f0000244000-0x5c)="7c363795af8288d509d9a37ac6f9770fbf19a6f41fa613a2022facc9851111d9b23da33ec0e713968af4d421503b8ec29fc4fee03598495eb2fb52c3a009661fa4df4ceb6ec2684da4964f303c15ef9cb77c19bd96a81c978163ddb3", 0x5c}], 0x8, 0x0, 0x0, 0x40801}, 0x4000000)

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002c8000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dd7000+0x807)=0xe8)

2018/01/17 11:09:26 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80002, 0x88)
bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x802, 0x88)
readv(r0, &(0x7f0000a57000)=[{&(0x7f0000125000-0xaf)=""/175, 0xaf}], 0x1)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000020000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000e96000)=0x0)
sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000669000-0x1c)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000b03000)=[{&(0x7f00007fd000)='^', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 11:09:26 executing program 4:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
ioctl$VT_WAITACTIVE(r0, 0x5607)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0)
ftruncate(r1, 0xffff)
ioctl$VT_GETMODE(r1, 0x5601, &(0x7f00004af000-0x8)={0x0, 0x0, 0x0, 0x0, 0x0})
write(r1, &(0x7f00007fc000-0x3)='H', 0x1)
sendfile(r1, r1, &(0x7f000079a000)=0x0, 0xfec)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00')

2018/01/17 11:09:26 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f0000d6d000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$TCSBRKP(r1, 0x5382, 0x0)

2018/01/17 11:09:26 executing program 2:
socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000001000-0x8)={<r0=>0x0, 0x0})
getsockname(r0, &(0x7f0000b5e000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00008df000)=0x32)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000376000)=0xe8)
setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00007bd000)={r2, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10)
r3 = getpid()
getpriority(0x20000, r3)

2018/01/17 11:09:26 executing program 3:
r0 = userfaultfd(0x0)
splice(r0, &(0x7f0000188000-0x8)=0x0, 0xffffffffffffffff, &(0x7f0000dc9000-0x8)=0x0, 0xffffffff, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000353000)='/dev/hwrng\x00', 0x101000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x9, 0x4)

2018/01/17 11:09:26 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r0 = getpgrp(0xffffffffffffffff)
ptrace$peek(0x1, r0, &(0x7f0000873000-0x8)=0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000419000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
syz_fuseblk_mount(&(0x7f0000853000)='./file0\x00', &(0x7f0000ecf000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
r4 = syz_open_dev$mice(&(0x7f0000acc000-0x10)='/dev/input/mice\x00', 0x0, 0x284000)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000b89000-0xc)={0x2, [<r5=>0x0, 0x0]}, &(0x7f0000574000)=0xc)
setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f00005f0000)={r5, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
getsockopt$netlink(r4, 0x10e, 0xf, &(0x7f0000f74000-0x29)=""/41, &(0x7f0000667000)=0x29)

2018/01/17 11:09:26 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00004be000-0x8)={<r0=>0x0, 0x0})
socketpair$packet(0x11, 0x2, 0x300, &(0x7f00004b1000)={0x0, <r1=>0x0})
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000de4000)={<r2=>0x0, 0x0})
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c38000)='/selinux/enforce\x00', 0x0, 0x0)
socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00004c6000-0x8)={0x0, <r4=>0x0})
r5 = open(&(0x7f00006a0000)='./file0\x00', 0x400a7e, 0x40000000046)
socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000759000)={<r6=>0x0, 0x0})
r7 = accept(0xffffffffffffff9c, &(0x7f00003d2000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000e35000)=0x1c)
r8 = socket$inet6_sctp(0xa, 0x5, 0x84)
r9 = memfd_create(&(0x7f0000774000-0x10)='mime_type&}GPL,\x00', 0x2)
socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00001a4000)={0x0, <r10=>0x0})
r11 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e6d000)='/dev/sequencer2\x00', 0x20000, 0x0)
r12 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00004ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00005a4000-0x4)=0x60, 0x800)
r13 = fcntl$getown(0xffffffffffffff9c, 0x9)
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00007e0000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r14=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000458000)=0xe8)
fstat(0xffffffffffffff9c, &(0x7f0000255000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r15=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r16 = getpid()
r17 = geteuid()
r18 = getgid()
sendmmsg$unix(r0, &(0x7f0000f8a000-0x38)=[{&(0x7f00006e5000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000394000-0x60)=[{&(0x7f000054c000-0x1000)="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", 0x1000}, {&(0x7f0000c88000-0x1a)="2b42bcbf03458b89fdbbf4c3835911400660a12819852409a63d", 0x1a}, {&(0x7f000071e000)="a7e2d96f2b7eae1f66683525de086ed122f9f776d0a7573bbdca1ab2d8032c481c89dd9b0ea822874dc6b28dd87c2d46ed14a123d49f6d6a7a01258342803fb2e2e39b041c290df41cb55b81d07ebafcb9bd3a3c931bcbb9f9c64d6e302326b07840e59acc5fc96b0286e944397ff7470ee0e49ddd81b9c012af7d8539e1eff7e88ff184ee5578e2c0d454b65fd19562b220a4abefe3ffc4bc6af0ef86a6d1505d8662e66f035d342cb5", 0xaa}, {&(0x7f000024c000-0xec)="e606bbdf771b0e6cf1d1d4c5b43708ba31a99daf70a6a2d2a2f5360fb80a7eecab9e1e3eb43cd801ebf7eef10806420464480e24130947ac652e8afc00a6c72b2e6fc5bea03bca857d5efc690a00fb4f464e7002bd8cb8ae2f231a59d4518877eabee553c2f768fb7d751dda6a2959268ba53da985a339add691cd2a48cdafd402509283bcabc79d034d07fcf9fc58701135d09dc46fd29b1dedf73a0e6da60d2d735b9bbcae034210d703c79fe8dfbd7da123e301eaf01125301dc7d3f1058137977a5c781e65fc9f27047c48f8bfbe383386aa80f872ad2d52aa2e4ab2672b3941f153b16e95b24e4f8757", 0xec}, {&(0x7f00004fc000)="d1ef605571106dca9ae86c34968d640da962a2567094350223662769477e2a925eccc4b9160b05a58d76436b282230b20defa61cf31c241de3292bf8dc23f0c35bd1fbe1ffb8b27e18e1b2", 0x4b}, {&(0x7f0000742000)="02e3e23fe0298742457c6dbaf310eb8a557f17914d451f048878f96ce7aae09e8d48373c4ec06e237a228b9fc0d7b4755d7f40c12fa86b60f2fe463c0bbac9a3e195ab5532664c48df678700cecaff450c52860136", 0x55}], 0x6, &(0x7f0000b92000-0xa0)=[@rights={0x28, 0x1, 0x1, [r1, r2, r3, r4, r5, r6]}, @rights={0x18, 0x1, 0x1, [r7, r8]}, @rights={0x20, 0x1, 0x1, [r9, r10, r11, r12]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xa0, 0x4000011}], 0x1, 0x20008854)
r19 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_inet6_tcp_SIOCATMARK(r19, 0x8905, &(0x7f0000b03000)=0x0)
openat$ppp(0xffffffffffffff9c, &(0x7f0000305000)='/dev/ppp\x00', 0x22000, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f00001b9000-0x1008)={<r20=>0x0, 0x1000, "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"}, &(0x7f0000cd7000)=0x1008)
setsockopt$inet_sctp_SCTP_RTOINFO(r5, 0x84, 0x0, &(0x7f0000821000)={r20, 0x200, 0x0, 0x1000}, 0x10)
r21 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f5e000)='/dev/pktcdvd/control\x00', 0x100000008000, 0x0)
ioctl$BINDER_THREAD_EXIT(r21, 0x40046208, 0x0)
openat(r21, &(0x7f0000453000)='./file0\x00', 0x40, 0x1)
getsockopt$inet6_int(r19, 0x29, 0x1, &(0x7f00006a4000-0x4)=0x0, &(0x7f0000828000-0x4)=0xffffffffffffff37)

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fc0000)='/dev/sequencer2\x00', 0x0, 0x0)
mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fc0000)=0x0, &(0x7f00007c6000)=0x4)
timerfd_settime(r0, 0x0, &(0x7f0000dff000)={{0x0, 0x1c9c380}, {0x0, 0x0}}, &(0x7f0000509000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
statfs(&(0x7f00007e7000)='./file0\x00', &(0x7f0000d0b000-0x91)=""/145)
openat$selinux_member(0xffffffffffffff9c, &(0x7f0000f9d000-0x10)='/selinux/member\x00', 0x2, 0x0)

2018/01/17 11:09:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000bac000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0})
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d4d000-0xc)='/dev/autofs\x00', 0x1ffe, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000033000-0x8)={<r1=>0x0, 0x0, 0x3}, &(0x7f0000fc1000)=0x8)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f000043d000-0x8)={r1, 0x401}, &(0x7f0000984000-0x4)=0x8)
keyctl$session_to_parent(0x12)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00005ce000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000322000)=<r2=>0x0)
syz_open_procfs(r2, &(0x7f0000493000-0x8)='net/udp\x00')

2018/01/17 11:09:27 executing program 7:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f000049e000)=0x0, &(0x7f0000000000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000de6000)=0xc)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000456000-0x4)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000-0x4)=0x0)
getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=<r0=>0x0)
getpgid(r0)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a21000-0xb)='/selinux/context\x00', 0x2, 0x0)
ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0)

2018/01/17 11:09:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0x349, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000ef7000-0x10)='/selinux/access\x00', 0x2, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000d5b000)=0x1000)
listen$netrom(r1, 0x6)
shutdown(r0, 0x100800000000001)
close(r0)

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000357000)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, <r1=>0x0}, &(0x7f00002a8000)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x21, &(0x7f0000008000)={@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}, r1}, 0xc)
connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f00006af000)="", 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:27 executing program 3:
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002a6000)='/dev/rfkill\x00', 0x20000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1efa36c2cf2274197c76e720d3e6b67b", 0x10)
r1 = gettid()
setpgid(r1, 0x0)

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$intptr(0x1c, 0x1248904d)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffff9c, 0xc02c5341, &(0x7f0000f5d000-0x68)={0x0, 0x0, 0x0, {<r0=>0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
pselect6(0x40, &(0x7f0000819000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00005d4000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000be9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00009f8000-0x10)={r0, 0x0}, &(0x7f0000fda000)={&(0x7f000084f000-0x8)={0x0}, 0x8})

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
select(0x40, &(0x7f0000d9d000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000060c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b95000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x7530})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001f5000-0xc)='/dev/rfkill\x00', 0x84000, 0x0)
ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000ced000-0x20)={@common='syzkaller0\x00', @ifru_flags=0x4000})

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={<r0=>0x0, 0x0})
preadv(r0, &(0x7f0000465000-0x10)=[{&(0x7f0000bbc000)=""/35, 0x23}], 0x1, 0x4c)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$ax25(r1, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10)
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rmdir(&(0x7f000001b000)='./file0\x00')
r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0)

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
remap_file_pages(&(0x7f0000374000/0x3000)=nil, 0x3000, 0x0, 0x4, 0x10)
r0 = add_key$user(&(0x7f0000008000-0x5)='user\x00', &(0x7f0000fbf000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000480000)="f20264e14d13262b7bc7cccc7e3a077ac479f386e3a17b013b8cd1114413436513e2648891e251f40925020255382ff3d29a8f8bb706579c81f2c38a7f854dad7971e0863c95308721b990c816f2050eb46a3b1aff57b57e53ad81a859fbad3cd83c64635d534b5da3a8a22eab04f48d76390054ea02f3e3be4fe3d02c1a5f98f689c21895", 0x85, 0x0)
r1 = add_key(&(0x7f00007c7000-0xc)='cifs.spnego\x00', &(0x7f00007fd000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000441000)="f160792349c8bd5a5907cc8409aec76ea69529828965061575a1703cca6f0fd55c00001c865bf2ae12642432e8513fd503b752cd15dbc7d6fdd979c277db8bc26614bf676bdb80fab647af83f22781ef08d33e329f042a5e31f10d8be16f8a776fdca4444f6a077e591d1eff6c5d4ebc28744f199f50a2015ce613250ee217834ec9e78cbd66172274d201e44fc90af385717627e7cfd73f221b4529df554d683a536171d95c6ec85a3bbd3e9aa2b3c308aed5b2c9b425bfee5a385c0043506ecf6af05b660a92c64106e6ba95b6a66ce498105af4d9a468ed4f3ecbbfb98f79d42589c2", 0xe4, 0xfffffffffffffffc)
r2 = add_key(&(0x7f00001ef000-0x8)='rxrpc_s\x00', &(0x7f0000ff2000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b5d000)="7adb9016e125c62e7ab3080ec07b98889c4c0b47201f9b5013887238675438520774bfa77ab16e43e01a86eb272a5814d0f0ad1798591a0f47c3d753aa5d586f2f6971374a69413958c9b28885b5883a6e69d1b93d62b8f80c6eb13a26897e54ad9cef6d1cba44bc1b85046f5b89001585b0e42b94ebb81911bff3eee95bc4959cd7e5bea4450df22c60f82447d7c917da9d74d05437c309b7ca885c6c64c4813199d3700e3a355d75691197e70412261811f835460bda2d21425191786b4af23722da9ae88bff283e5aa4cc18060c018163d8c7101ded09716a1fe0fe18aae282e8f62188b8b0f8db766ed73e2df9d0a033d4e4bb", 0xf5, 0xfffffffffffffffa)
keyctl$dh_compute(0x17, &(0x7f000006d000-0xc)={r0, r1, r2}, &(0x7f00004a8000-0x78)=""/120, 0x78, &(0x7f0000947000)={&(0x7f000008b000)={'crct10dif\x00'}, &(0x7f0000625000-0xc6)="a851562601fc49a6aa3bb83388687349db7af03d1aa0b9c9c97897fe5060af9dcbb28b9e64176749a85c73376d90bfec7c145b08b3affdfa6985346fe0b96115c2f2c1f804687a3128d90d361a934fe09c4a9cffc9f0079e2fc2311c56366f957f904bd8b64bb7dbc2506e3fa4eb0a85d12b71514f20f301f1ebb835981ae59dfcc0e8c884282594a8fc5fbf413bbffb45b142d951780093bb4c837123a6085623ac740524c1555f170d7390156d3bf619f620b1fa8082adb5e87e7170ac5910d18868f1a380", 0xc6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0)
fsetxattr(r3, &(0x7f0000af2000-0x18)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000400000090746e00", 0xc, 0x0)
r4 = dup2(r3, r3)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x40505412, &(0x7f0000ded000-0x50)={0x3, 0xda7, 0x7, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000061f000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
connect$inet6(r0, &(0x7f00008fb000)={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x2}, 0x1c)
ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000875000)=0x0)
r1 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$inet6_int(r1, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4)
setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000925000-0x4)=0x7f, 0x0)
getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000675000-0x4)=0x40, &(0x7f0000411000-0x4)=0x4)

2018/01/17 11:09:27 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000011000)=0x0)
r1 = userfaultfd(0x0)
fcntl$lock(r1, 0x5, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c)
setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000d0f000)=0x0, 0x4)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
openat(r0, &(0x7f0000f98000)='./file0\x00', 0x100, 0x88)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d79000-0x6)='/dev/autofs\x00', 0x4900, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000c23000)=0x81, 0x4)
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)="")

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = syz_open_dev$tun(&(0x7f0000f99000)='/dev/net/tun\x00', 0x0, 0x200400)
r2 = fcntl$dupfd(r1, 0x0, r0)
sendto$inet6(0xffffffffffffffff, &(0x7f00001c0000-0x56)="", 0x0, 0x0, &(0x7f00007ff000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f79000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a033533c000035db24a266325d59"})
getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000e91000)={<r3=>0x0, 0x3, 0xc6, 0x9, 0xbb9, 0x1ff}, &(0x7f00003a2000)=0x14)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00007a2000)={r3, 0x0, 0x9}, &(0x7f000014f000)=0x8)
ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd})
r4 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r0, &(0x7f0000a7d000-0x60f)="d6", 0x1, 0x15, &(0x7f00006ad000-0x1c)={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x197)
setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000c0e000-0x8)={0x7ff, 0x6}, 0x8)

2018/01/17 11:09:27 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0})
mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00')
mq_timedsend(r0, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={0x0, 0x0})
mq_timedsend(r0, &(0x7f0000308000-0x3)="", 0x0, 0x0, &(0x7f0000fbc000)={0x0, 0x0})
close(r0)
mount(&(0x7f0000e35000-0x7)='./file0\x00', &(0x7f000006d000-0x8)='./file0\x00', &(0x7f0000eac000)='xfs\x00', 0x1000, &(0x7f0000aad000)="61bfff3daccb4ba0f9a7de6cf5b10e2832211ca080dbc0111e8d2b2336477bae7217756f142765ebccf8bb4251d32df85186f58f0c3dd5a9e43139da1b60a10c9bd01f50993941d00d162c7ae5c2143c18e51ef338660426692ba5f50f06c6ba0a4f583f1fc4a1355b35c145d14a799868fdda2fd1d597317cabe6287489bb35e1cea2b3665375aec383d4950af4cf60a55202b02ed543de92356e4fb6e8cedf7dc5da7f13b51b87f2c81597f437379ff6ad7ac4c88897800eeb1784598a7364aff9b5cb7d868b0d54af87956983e30aabc68f2125f7")

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe2(&(0x7f0000779000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x0)
pipe2(&(0x7f00002c5000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff}, 0x0)
fcntl$setpipe(r2, 0x407, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2)
vmsplice(r1, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0)
tee(r0, r3, 0xcfe, 0x0)
mq_open(&(0x7f0000f3d000-0x13)='^posix_acl_access{\x00', 0xf9b27a0cdf44efa6, 0x0, &(0x7f0000c42000-0x40)={0x6, 0xf, 0x4, 0x3, 0x401, 0x732e, 0x401, 0x1f})

2018/01/17 11:09:27 executing program 3:
fanotify_init(0x40, 0x8002)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffffff, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00000dc000-0x5)='maps\x00')
pread64(r1, &(0x7f0000a48000)=""/0, 0x0, 0x2000000)
setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000fe7000-0x4)=0xffffffff00000001, 0x4)

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
ioctl$sock_ifreq(r1, 0x8915, &(0x7f0000a61000)={@generic="82e818a34c4778f0040e08045f08d9d0", @ifru_names=@generic="56b1031c46df7453e996f40f978ec53c"})
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r2)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r3=>0x0})
ptrace$setopts(0x4206, r3, 0x0, 0x0)
wait4(r3, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000002000-0x4)=0x0, 0x4)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000-0x11)='/selinux/enforce\x00', 0x20600, 0x0)
ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)=0x0)
ioctl$TIOCNOTTY(r1, 0x5422)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setstatus(r1, 0x4, 0x4000)
ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000004000-0x4)=0x4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000004000-0x4)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_netfilter(r1, &(0x7f0000005000-0x38)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x200010}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000002000)={0x1764, 0x13, 0x9, 0x900, 0x2, 0x3, {0xf, 0x0, 0x9}, [@typed={0x8, 0x42, @void=""}, @nested={0xe8, 0x70, [@generic="7391de1f78d9184ca2923f33a1564a0336b28e130153de98bd5d243550631538ce0f7e2c67e401defade24cd41fe4581ed652479b97acc4d4e92eee4ddec615c5627ace93b2768b8e99b66701c3d8503f816d5c7af18134eb5f68880ae9eb8a1feaf317615a2b09e47b0b0a5f293c5a85d8a8f898f49887d490d1f8080c2a739c5fe23e4288a12de4e3e5c138d669250f1217af73f5b188ba77d445e0fd8bb8a62b270b4134a66111d38b51e3c76f1fc982d09b39ab44790b07e86be920e71ce34d64d54001c29e15632fe7a6b826eaff4ba3b6016b8620948c60505fead741279"]}, @nested={0x20, 0xc, [@typed={0xc, 0x11, @u32=0xff}, @typed={0x10, 0x15, @u64=0x0}]}, @nested={0x1174, 0x4f, [@generic="f5f31ac6e5d70d35a36590a5d319415fa1d0144b3f94ec53b905e538976a4a66bcc549182deb7386ce60a57450fc2716776881a6f5276229a40bd23f4f5200dbba3656bc0499764b9de096dfa708600edc22e8420501df1c1959192d88d1f101304269c7681f34fdfca77b9446b569e6c76fb64ec0247cb8febb462feecea3c6341e4d9b5e", @typed={0xc, 0x3d, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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", @generic="35aa605d294b55155614b11ea875eb48941bc32a341a549eb4728510145c3f050324e3c1e6923480fe0d935547d24d6467531f68f7b2ab30985088f963a4cc455b499403f1733718fa2bb59c366c14e811bef4e9514aceab74127e30c5a6caebf1f7df6f80ffc3472c1469f482472bbe74c3faebcbeb608e103550f8ca3e8bd6cfff5c6aa39ed452fdc27cbf3b6930341faa528ef00972ae96229a8039dd68d09fe27063a33e5b13f18664f29c1c534c6edbb7c8a82b40232dd94c5ce8dc27ee169a1436f6f747ebaff37d632a08c8629d1a41f4e8bf1927959dc81ca7"]}, @nested={0x37c, 0x30, [@generic="68ada17636b19427fabfa5e31463c8898402393b869f8c787c13b7c5cceabc97b798f6b2a87138957ca57fe97391047bc47f1000ca3c005db4049a2114f2aa2b91f4b2f82a4eaa7a0ee2a638b83d929dab648fbaac08c7196a8e23a2fc0a01464e39aad8c40daeb62d97e2eb7710a30948eb35d156f58ccc128066b971ad7f72d72b8ce36d83e03f9f5420a1379c4e2f31f49126ea1869d59cab78f7eb3cc60ae51c052cc2d5b369cf522f659000c557763e6874c1abdd850f1b0fae280e7657e06858600cded62aa110cedb", @typed={0x8, 0x87, @void=""}, @generic="f47dfc4d213a1781a72e50657c2cf761ec7985f8757a79b55f76ea21851f1974b4191655fc04b020242a7fef83c2871290bc9371bcd4ec7ba89cb87758150c4315c688031f3701ace5d48952542026debd5d903a87f1f3575b6184424a4218d001955074d4cb7330ae3e2a5ceee2fc6e6a774675ab7aa763010bb610f005828c1651640bf00ee90a6b8f142f90cd2c4646a674", @typed={0xf4, 0x40, @binary="f7418cc2c2b1bdd67d6572b9b7012dd5046de4338f86346a92e69266a1263288a09f4530a4770441f68e3d37d2cd4f57a9903bc5bf6e89e84b880c6ab65b438a4760bcb5618ee3525085809fc7d75aeabb223b8da71d8733435203bd46aba1d31607c54d54fb17f5ee229b48bba0f8f3828d319d1a05560c7efe50c1e7cf96363f76477435b5e2e694969573130f23e663b038ef7c3d8d89f5ca625fe765c66da4ae1ad6ae7109cef40b942e20bd378339f461507c20ddd4d3eb24678a171e25a90d84b7eb1bfb1fbdfe9f833f2ad7ea292aed3cf073e46bb999d8c87fa700524094e542142749da38bc4a38"}, @typed={0xc, 0x7, @pid=r2}, @generic="f75df94605eab25f625f8945078742c2bea0ba66cf6dbc9b4ee9f71810c484392c95e0910c7583cd6b41de31e2dc0906bfedff5557a260f0f254b3918113f91962ad5836c2974d3e2e02", @generic="fd4dc3b4a946124db2483d135c69a1ad64d2aa6ba1c632435d9acb420ab255f57e488d3edf068c71e46718f0dfbe543c82360a82ce53b1ba913afffcc63f3c9feb731e57a83f731a832f1fd10f722790d0e596ee95d3a08d01f734a11e870e93a678a1b7a741db683cb4b1b47f86159b67fdc80c253968505eec0497aaa182ff30a07b7109de84be9db4def1007e26f1ed11980feba81c9a509137bce5b250ba2f90d0e593af145f442ed9eef72ed4659621f7f8cf4483c2ceeb9e429d4d1822f543c1ab7c"]}, @generic="1ebab3f4b2d45e117bb7f000e8fda849cbdc2713945fa392b8288544e3a6d0968e029a1ed04cce40cce67596d31d8f2384e9a79666bfe85fd558aea1701dc642a1103a36708e1ac677bb24411a1bffca4edf1d4181419c3134983d3c52332dd46990236ce150e3fa6c838a83cc1d3e5e3e34bec1811b8313aa0b1f550bdabd6815d4c4465c83f59d", @generic="6fdd28df3bf1de19daf34affcead5719d9419991e638a2cb4aa8e4d4628fbd6e8fda438a960935a83342b12330a0bd0a460a76fa4f20f422430ef115b8b512860f079e5297cec09b42a2396da32f7b9a8dd94d08030017fedb6a0088ff2b395ec5f028de351d7bb112e2597e518574f6cbe3f3ab0ed9ed10474f2104033df1627ea91c2384b3f5a4dc1e9f114e845f23aa9ac0c628f0cb2e68a77aa2b8ba0103be012ddebb5ab671c5d4fee14352ef2c67c574c69c0569f6ba2897c1d4c520500b9bb622b0f4"]}, 0x1764}, 0x1, 0x0, 0x0, 0x40000}, 0x10)

2018/01/17 11:09:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x28060400)
r0 = syz_open_procfs(0x0, &(0x7f0000865000-0xa)='ns/pid\x00')
setns(r0, 0x0)
ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000083b000-0x64)={&(0x7f0000c21000-0x1c)=[0x3, 0x6, 0x1000, 0xffff, 0x7, 0xffe9, 0x1], 0x7, 0x1, 0x20000000000000, 0x4, 0xfff, 0xefd3, {0x20, 0x5, 0x6, 0xff, 0x6, 0xb, 0xff, 0x3, 0x40, 0x6, 0x1, 0xfff, 0x48c, 0x7fffffff, "88e37245c62ed104bf7615865cad0932ffde57ee8c8ebda65ae4dbb69cf12ec0"}})

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00006aa000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000021f000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
socket$inet_icmp(0x2, 0x2, 0x1)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f00002e5000)=[@ptr={0x70742a85, 0x0, &(0x7f000044d000-0x1)=0x0, 0x1, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""})

2018/01/17 11:09:27 executing program 2:
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000012000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000001000-0x10)={<r0=>0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x806, 0x1, &(0x7f0000001000-0x8)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000)=""/118)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000000000)={0x0, 0x12, 0x6, @thr={&(0x7f0000001000-0x66)="e5c9d6cf1aaea5e969c1ff6955b69758499c5ec79d6499b0458c99915a13a1e385ee24710f415ba31abfeec4946b08bf9107968a429f400343b977013fb0928ee3b8216d08dea6f709330926a4a6ac06943536d4cf9c6cbf22e6d38cca4dc37f59aa2cd14ae1", &(0x7f0000000000)="51682099677a5b14f75ba2e4d45bfab2260e889a115cd3b820addb2553366fead4a036a471b22bcf6fde8efafdadabb622c7898136852491a4257c6409260f2a2e6a0fd5c3dc78b8096839b9a76f8dedec035ba0f9c2984ae9658b2b66e1739f221b28d30857edefbe0bd0ca2f376717318dab4a068c48a59743a583f54383bec2f28f8538fb342f223b12f2a6eaecf981d66a9592ba1b3f09393f2abaf7618054121badb42340584c2e2efb821539f43ea5e7dfb66d9c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=<r3=>0x0)
timer_settime(r3, 0x0, &(0x7f0000003000)={{r0, r1+10000000}, {0x77359400, 0x0}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x7, 0x1, &(0x7f0000002000-0x10)={0x77359400, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0})

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1)
writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1)
r1 = socket$netlink(0x10, 0x3, 0xc)
writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1)
r2 = dup3(r0, r1, 0x80000)
ioctl$TIOCGLCKTRMIOS(r2, 0x5456, &(0x7f0000135000-0x24)={0x9, 0xfffffffffffffff8, 0x9, 0x401, 0x0, 0x7f, 0x81, 0xa30, 0x2, 0x1, 0xfffffffffffff2c6, 0xd7})
writev(r1, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1)
r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000517000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
write$eventfd(0xffffffffffffffff, &(0x7f0000000000)=0xe4d, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000459000)=0x8)
setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f00002f3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r5 = socket$inet(0x2, 0x80a, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000bfe000)='/dev/keychord\x00', 0x800, 0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f00008a4000-0x20)={@common="6c6f0000001200000300", @ifru_flags=0xfffffffffffffffd})
ioctl$int_out(r4, 0x0, &(0x7f0000de5000-0x8)=0x0)
fstatfs(r3, &(0x7f0000f57000)=""/196)
fcntl$F_SET_FILE_RW_HINT(r5, 0x40e, &(0x7f0000649000)=0x1)
socket$netlink(0x10, 0x3, 0x0)

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x3, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000)='/dev/sequencer2\x00', 0x4000, 0x0)
getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000084f000-0x8)=0x0, &(0x7f0000b17000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f000021d000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f00001ce000)=0x8)
r2 = socket(0x200000000010, 0x2, 0x0)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000c2c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24)

2018/01/17 11:09:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@add_del={0x2, &(0x7f0000513000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0})
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1)
ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"})

2018/01/17 11:09:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r0, &(0x7f0000d6a000)='i', 0x1, 0x0, &(0x7f0000266000)=@hci={0x1f, 0x0, 0x0}, 0x6)
writev(r0, &(0x7f0000df9000)=[{&(0x7f0000085000-0x1)='\'', 0xffffff0b}], 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000023f000)=0x46, 0x4)

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r0, &(0x7f0000fe7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000048c000)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000c97000)="", 0x0, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$unix(0x1, 0x80000000000002, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000317000)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x1ca, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000025000)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000013000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000014000-0x26)="7557a867fbfc8f93e5d01f29a49bc74855e9735ee046ffb44f6233f5625d4b6c487bf102800e")
sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4)
ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000013000-0x28)={@common='teql0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0x93a000)=nil, 0x93a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = fcntl$getown(0xffffffffffffff9c, 0x9)
r1 = syz_open_procfs(r0, &(0x7f00002c8000)="6664f300000abb")
mknodat(r1, &(0x7f0000939000-0x8)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000093a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000093b000-0x14)={0x8, [0x3, 0x81, 0x7, 0x2, 0x4, 0x5, 0x80000001, 0xa11]}, &(0x7f000093a000)=0x14)

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000888000)='/dev/rtc\x00', 0x0, 0x0)
ioctl$LOOP_CLR_FD(r0, 0x80247008)

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x18, 0x0, 0x1)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000)='/dev/hwrng\x00', 0x3fffc, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000006000-0xc7)=""/199)
recvmmsg(0xffffffffffffffff, &(0x7f0000007000-0x78)=[{{&(0x7f0000005000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000002000)=[{&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/240, 0xf0}, {&(0x7f0000006000-0xbc)=""/188, 0xbc}], 0x3, &(0x7f0000008000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000008000-0x10)={0x0, 0x0})
sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000001000-0xa0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26)
ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f0000001000-0x4)=0x0)

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
dup(r0)

2018/01/17 11:09:27 executing program 2:
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000bf4000-0x4)=<r0=>0x0)
rt_sigqueueinfo(r0, 0xa, &(0x7f0000eb5000)={0x23, 0x6, 0x5, 0x5})
mmap(&(0x7f0000001000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f000000f000-0x73)=""/115)
creat(&(0x7f000002b000)='./file0\x00', 0x0)
r2 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f000002b000)=0x0)

[  164.110666] binder: 29818:29826 ERROR: BC_REGISTER_LOOPER called without request
[  164.136490] binder: 29818:29826 got transaction with too large buffer
[  164.147252] binder: 29818:29826 transaction failed 29201/-22, size 40-8 line 3286
2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000b000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil)
mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
r1 = dup3(0xffffffffffffffff, r0, 0x80000)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000010000-0xb8)=""/184)
remap_file_pages(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0)

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xc)
setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000c3d000)=0x5, 0x4)
recvmmsg(r0, &(0x7f0000825000)=[{{&(0x7f00002ca000-0x14)=@ll={0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00009c1000)=[{&(0x7f0000cde000)=""/180, 0xb4}], 0x1, 0x0, 0x0, 0x7}, 0x2dc0000}, {{&(0x7f0000d29000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000505000)=[{&(0x7f0000af3000-0xce)=""/206, 0xce}, {&(0x7f0000f90000-0xe6)=""/230, 0xe6}], 0x2, &(0x7f00007ca000)=""/222, 0xde, 0x7}, 0x2c0780000000000}, {{&(0x7f00003ed000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000754000-0x70)=[{&(0x7f0000259000)=""/182, 0xb6}, {&(0x7f000029e000-0x88)=""/136, 0x88}, {&(0x7f00001f6000-0x48)=""/72, 0x48}, {&(0x7f000013f000-0x8d)=""/141, 0x8d}, {&(0x7f000066a000-0xf3)=""/243, 0xf3}, {&(0x7f0000d82000-0xe7)=""/231, 0xe7}, {&(0x7f0000210000-0x87)=""/135, 0x87}], 0x7, &(0x7f000039d000)=""/205, 0xcd, 0x85}, 0x7}], 0x3, 0x2, &(0x7f0000c37000)={0x0, 0x0})
sendmsg$nl_route(r0, &(0x7f0000c10000-0x38)={&(0x7f00008b6000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00003a2000-0x10)={&(0x7f0000beb000-0x38)=@bridge_dellink={0x38, 0x11, 0x100, 0x1, 0x0, {0x7, 0x0, 0x0, r1, 0x848, 0x202}, [@IFLA_LINKMODE={0x8, 0x11, 0x9}, @IFLA_MASTER={0x8, 0xa, 0x6}, @IFLA_EXT_MASK={0x8, 0x1d, 0x4e}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x11)
sendmsg$netlink(r0, &(0x7f0000de9000)={&(0x7f0000893000)=@proc={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000655000-0x10)=[], 0x0, &(0x7f00006fb000-0x28)=[@rights={0x10, 0x1, 0x1, []}], 0x10, 0x0}, 0x0)

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
sendmsg(r0, &(0x7f0000f13000-0x28)={&(0x7f000086a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000473000-0x25)=[], 0x0, &(0x7f0000f13000)=[{0xc, 0x0, 0x0, ""}], 0xc, 0x0}, 0x0)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000050e000-0x11)='/selinux/enforce\x00', 0x200400, 0x0)
setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000e0a000-0x4)=0x1000, 0x4)

[  164.155671] binder: send failed reply for transaction 418 to 29818:29836
[  164.175775] binder: undelivered TRANSACTION_ERROR: 29190
[  164.184761] binder: undelivered TRANSACTION_COMPLETE
[  164.193147] binder_alloc: 29818: binder_alloc_buf, no vma
[  164.193164] binder: 29818:29836 transaction failed 29189/-3, size 0-0 line 3127
2018/01/17 11:09:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000029d000-0xf)='/dev/sequencer\x00', 0x0, 0x0)
pread64(r0, &(0x7f0000a12000)=""/0, 0x0, 0x0)
readahead(r0, 0x2, 0x10000)

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f00007f7000)=0x3fa, 0x4)
bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x0, 0x9, @loopback={0x0, 0x1}, 0x0}, 0xffffffffffffff1d)
setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f00004ab000-0x4)=0x6, 0x4)
sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000070000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f000043c000-0x4)=0x0, &(0x7f00000fc000-0x4)=0x4)

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0)
fallocate(r0, 0x0, 0x0, 0x10001)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000002000-0x6c)="c657e25ea804706418c1730b912ae227b9a3f53eb940a8952d9353c993fef8b6b4f6aeb6a3280781c52f09b080f1b8dc06139f973e2ba34e8f2b305964bc403604423688fdc72ef81376cbfc62d2c31255bbf87de67b480be6cb5aa8ef47fb67b3d7fde4a1d4a767547fe72a", 0x6c)
write(r0, &(0x7f0000002000)="b1", 0x0)
sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec)
fcntl$getownex(r0, 0x10, &(0x7f0000001000-0x8)={0x0, <r1=>0x0})
sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000003000-0x9b)="ee8af1b13da59325578b19d2bc42b8798fc6a55adb53cf03a8aff16c58cc417c80c1824f9c2757c52c414a9c1228ed339ea16b96a5a01953d8ade2063bf526eab02eea01c6819094c11d774caadfda0947a47a2099bbe95e252936e5abe221dbaedaccdcd217a2e8b723e6880ac8ef07696c0b7127d087ca0b0328c3b26b4f7f81f023fa5c067d691cf1dd4cd5ada00ca447c4456a619422d094b8", 0x9b)
openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rfkill\x00', 0x0, 0x0)

2018/01/17 11:09:27 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={@common='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ed0000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000609000)=0xe8)
mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0)
getegid()
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)="")
mount(&(0x7f0000aa0000-0x8)='./file0\x00', &(0x7f000039c000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f00005f8000-0x6)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="")
mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="")
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a3d000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
sendto$ipx(r0, &(0x7f000083a000-0x1f)="4a3c3b9e1a682c3edbf0e8db71db716a3575298b3baf390ad58aeaaebc9d0c", 0x1f, 0x44, 0x0, 0x0)
openat$rfkill(0xffffffffffffff9c, &(0x7f00009e3000-0xc)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbd000-0x1008)={0x0, 0x0, ""}, &(0x7f0000d8d000-0x4)=0x8)
umount2(&(0x7f0000f45000)='.', 0x0)

2018/01/17 11:09:27 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000af9000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f000030c000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0)
r1 = open$dir(&(0x7f0000456000-0x8)='./file0\x00', 0x0, 0x0)
r2 = openat(r1, &(0x7f00008df000-0x8)='./file0\x00', 0x0, 0x0)
mount(&(0x7f0000861000)='./file0/file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f0000450000-0x7)='autofs\x00', 0x1000, &(0x7f0000a5a000-0x1)="")
symlinkat(&(0x7f0000ab6000)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00')
renameat2(r2, &(0x7f00002e9000-0x8)='./file0\x00', r0, &(0x7f0000805000)='./file0/file0/file0/file0\x00', 0x0)

2018/01/17 11:09:27 executing program 2:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000002000-0x10)={0x0, 0x0, &(0x7f0000000000)=""})
getresgid(&(0x7f0000001000)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0)

2018/01/17 11:09:27 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
r0 = open(&(0x7f0000a45000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000d8f000-0x4)=0x7)
mount(&(0x7f00001a5000-0xe)='.', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f0000f5b000)="")
mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="")

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x2)='{\x00', 0x2)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x28, 0x0})
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x800, 0x0})
r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0xed5, 0x20000)
ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001000)=0xfffffffffffffeff)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000005000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
r3 = creat(&(0x7f0000004000-0x8)='./file0\x00', 0x0)
writev(r3, &(0x7f0000004000-0x28)=[{&(0x7f0000000000)='5', 0x1}], 0x10000000000000b5)
umount2(&(0x7f0000013000-0x8)='./file0\x00', 0x8)
getdents64(r3, &(0x7f0000003000-0xc1)=""/193, 0xc1)
clone(0x0, &(0x7f0000012000)="", &(0x7f0000012000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)="")
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000003000-0x1a)={0x57, 0x5, 0x9, {0x6, 0x1}, {0x4, 0x4}, @const={0x2, {0x3, 0x5, 0x144, 0xfe1}}})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00004db000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

[  164.193428] binder: 29818:29826 ERROR: BC_REGISTER_LOOPER called without request
[  164.203054] audit: type=1400 audit(1516187367.843:79): avc:  denied  { read } for  pid=29851 comm="syz-executor4" 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
[  164.242243] binder: undelivered TRANSACTION_ERROR: 29201
[  164.247922] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/17 11:09:27 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x90000, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg$netrom(r0, &(0x7f0000002000-0x38)={&(0x7f0000000000)=@ax25={0x3, {"b7fc8a40fe2d01"}, 0x1}, 0x10, &(0x7f0000002000-0x80)=[{&(0x7f0000000000)="05d220e26ff7987591497256f92be0150fef1291a382b8dd578b63a7c4c53fd00ba85b7cb13e1a422c7b8c520cf04efe005816331fc606b1018e823ae2d6", 0x3e}, {&(0x7f0000002000-0x7a)="457d04bab8f0ceab9817880e27f3187da7f1a52c174b438b3722b3a4ef0dd71327662168d7366b0cecf903c9aaab3472024981fcae88a52a3defd51421d62906c2b06a0839b243f404cbadb49da36ec3502c2fd80d24400af538d56d6e7fedc449a9e6fdbb4657eab35d5a96bbc775d62a8b821cf0d048116adf", 0x7a}, {&(0x7f0000001000)="642e4448a12211d4cb868b5ba8878f85f705c2b004d69ad2628dd21d5a5827decefd1fe0edc966f9502ecbbc5745194307284aac198eb3b7c469b24fb3bb75aa632c368ad9ae4ca6d0bb8d503743be9bdb9c842ff75cc9ef6f998522d657a98e19302b4ce3bdbc6c8ad23ed4bbaf40629d66681ede9737e7ef70c2cbe289aca8cd851f497e130223e89c67b8bb937716285de6", 0x93}, {&(0x7f0000000000)="ebcc23521e0f632729e7473f21219228bc9866a25288a8d9d75e82d2cabee966dbcc47182f7ba08a592fa764d50526279b77d669427353d93f2e527400211e3ddbcd8f26ef452c2188c81f93dfeff0317aef1e770dba71", 0x57}, {&(0x7f0000000000)="754c9d99fbe9d64c795a7f273e76b18ff6653f25cab428bc0f7ac50ce60f9f1443e8f3702bb37eb9539381b82696e7d496951a2698a9b6a52f809a684c465daeacf84931041cb585e19ced65d5328e3971cb55f6db782ab7189ec31b4499b650dc0459fac7cd037baa9e080ffdc3ecafb033966021915036b58a3161ccf0fb7033fd2369928abd4afb8a59ccb74cc7a8285b1b81ebc54a27be562388d9a9ed21debd1871ed57806ee6f7c16597f997547e0d8469c941c54f32331e533aba8bc9f8ff791d8c645c2be122945034540fc1ec0ceb65f32dd837672e7cf8a18d4f6d6b8706b4a9d55aacc40021675485ac572eb911", 0xf3}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="7c92e42ad510b38fd85933ca0e8d3b0f85f30c67096a6fe9a7da2b4b9e37d7c606f349728ae56eea23435e0deaa1b2fd966514f9031ddfb6634eeab3fdb4e2dcfc87eb1ec5de2b7e0ff5e7a75aa662f922dc9413e6a2fa9484aee6699a7fe6584cba653444a86ede56b66b5bbdbd0d", 0x6f}, {&(0x7f0000000000)="d78f51405ed1fbe76e7526297a5886556e86dc31e19e40e8e77601f6d6e980988892880f16e75b1bac1a5734", 0x2c}], 0x8, &(0x7f0000002000-0x320)=[{0x100, 0x1ff, 0x5, "b95877a6a2e49efb9dba9dc9111ab0d9a07ab1ed2bc0cd7a67cc9305de0179d8c7c223434cec93bef783631e1d756b0813c470ba6991e09512ef9c151566caf911473043e148a3faa50f696e21744ed5bddae81348e7216a526f1a9b5c3cb7e2f3186fdb6cd5f64972b1689eb873cb65884ae127d6af634bb4f96a563a85794c59c88fb21ab8b4bd36a46cfffea8166295762a06c62bf4f9aa0329df953d167c52bde96df7bf36a903ac5e2ce7353598b0a81b6c1cc7b87ea28b4c22516ec56c6ceafbc516db24b07b7bf02a02ecdbe35f07681a68ae38b093aa55e043b577b2f5669c4d38aa013da454f0"}, {0x110, 0x11d, 0x8, "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"}, {0x30, 0x1ff, 0x7fffffff, "365908234db8c1f13e10dfdf1453fa62271106dfa39210350ac63e04d0a6ae"}, {0x70, 0x115, 0x5, "aa9ff17968b781a403e4976a8473f2dc8883e2bc471871b42b4eb9e4c28f38063cff3b5ba9e1c661aa7f22eea9d0d1816c4ef22a9dd291fa2d4b0c3a35307fd42461e6e938468ab07e706b28548379c96525d275b040d6f415"}, {0x30, 0x0, 0x8000, "4e2779f4ec424ee3245b40e4ef97476d3186ee7b16b93b670fde"}, {0x10, 0x112, 0x100000001, ""}, {0x30, 0x0, 0x2, "254f8962b63cb7fa73c625f478aacf41e1f498abc476b6a296"}], 0x320, 0x14}, 0x12000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000000000)=0x4)
setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x18)=[{0x7, 0xfffffffffffffffe}, {0xc, 0x4}, {0x4, 0x3}], 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000002000-0xc)={<r1=>0x0, 0x6, 0x30}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={r1, 0x6, 0x20, 0x6, 0x51b0}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS2F(0xffffffffffffffff, 0x401845ef, &(0x7f0000001000-0x18)={0xff, 0xd35fde, 0x9, 0x7, 0xfffffffffffeffff, 0x274})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000bf6000-0xa)='./control\x00', 0x8c)
mount(&(0x7f0000885000)='./control\x00', &(0x7f000064a000-0xa)='./control\x00', &(0x7f0000dbb000-0x8)='debugfs\x00', 0x0, &(0x7f000075d000-0xa6)="")

2018/01/17 11:09:27 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0)
r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000438000-0xe)='/selinux/load\x00', 0x2, 0x0)
ioctl$VT_RELDISP(r1, 0x5605)
readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1)
timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000)="", &(0x7f0000b70000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0)
timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:27 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f000030c000-0x8)='./file0\x00', 0x10)
setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00002d5000-0x4)={0x10001}, 0x4)
r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
r2 = getgid()
getgroups(0x1, &(0x7f0000e7d000-0x4)=[r2])
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000291000)={0x10, 0x0, &(0x7f0000a4b000)=[@clear_death={0x400c630f, 0x0, 0x0}], 0x0, 0x0, &(0x7f00006ed000)=""})

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000202000-0x8)={<r0=>0x0, 0x0})
setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105})
ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000804000)=""/236)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000094f000)={0xffffffffffffffff, 0xffffffffffffffff})
ioctl$TIOCGPTPEER(r0, 0x5441, 0x81)

2018/01/17 11:09:27 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000aa5000-0x8)='./file0\x00', 0x100)
r0 = syz_open_dev$tun(&(0x7f0000055000)='/dev/net/tun\x00', 0x0, 0x0)
fcntl$dupfd(r0, 0x5, r0)
dup(r0)

2018/01/17 11:09:27 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000499000)='/selinux/load\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000eac000-0x4)={0x0}, &(0x7f000073b000)=0x4)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000ad4000-0x3)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
sendto$unix(r2, &(0x7f0000759000)="", 0x0, 0x4000000, &(0x7f0000d8a000)=@file={0x0, './file0\x00'}, 0xc6)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f00009bf000)={0xffffffffffffffff, <r3=>0xffffffffffffffff})
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x1, 0x0}, 0x0)
close(r2)
close(r1)

2018/01/17 11:09:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000fc000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
read$eventfd(r2, &(0x7f0000091000-0x8)=0x0, 0x8)
sendto$inet6(r0, &(0x7f000001e000-0x108)="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", 0xfffffffffffffdee, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffe81)
close(r0)

2018/01/17 11:09:28 executing program 0:
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl(r0, 0x5, &(0x7f0000ca5000)="fbd8fea76dc5bd3d9e19847c8e4938eeb010fc6122d2506f14346e018635b663f4bbb4ee9c68e3176fbdc1aa5dbf207ee89cb2a9e5267dd0af2891f34c22214f105bab6da0601213cee49f0a9af0687fcbf1892605591e0492574afd9275bc30a969fdf7cd6ac3c26debfafd37d0da65")
r1 = memfd_create(&(0x7f0000c65000)='-\x00', 0x0)
mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r1, 0x0)
rt_sigaction(0x7, &(0x7f0000b4a000)={0x20da401c, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000b4b000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000af1000-0x8)={0x0})
syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0)

2018/01/17 11:09:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000228000-0x16)='/selinux/checkreqprot\x00', 0x100, 0x0)
ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000191000)={&(0x7f00009a5000/0x2000)=nil, 0x1, 0x5, 0x8, &(0x7f00002d8000/0x3000)=nil, 0x0})
r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x227c, 0x7fffffffefff)
readahead(r1, 0xfffffffffffffff8, 0xffffffff)

[  164.323446] binder: 29888:29890 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
[  164.343998] binder: 29888:29898 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0
2018/01/17 11:09:28 executing program 5:
r0 = socket$inet6(0xa, 0x2, 0x0)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r1 = dup(r0)
ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000ff0000-0x28)={@generic="1e8bc4b7ec3c32075e7e50fe42a8191d", 0xfffffffffffffe00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x70)
r2 = dup(r0)
fcntl$setpipe(r2, 0x407, 0x8)
ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82)
setsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000ff0000-0x8)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8)

2018/01/17 11:09:28 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x2, &(0x7f0000659000)={0x0, <r0=>0x0})
clock_nanosleep(0x2, 0x1, &(0x7f0000c87000)={0x0, r0}, &(0x7f0000a2c000-0x10)={0x0, 0x0})
r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000923000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000922000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000ce8000-0x4)=0x2094, 0x4)
rt_sigtimedwait(&(0x7f0000388000-0x8)={0x5}, &(0x7f0000388000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f00009de000)={0x0, 0x0}, 0x8)

2018/01/17 11:09:28 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00005d2000)='/dev/ptmx\x00', 0x0, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000005b000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_open_pts(r0, 0x60342)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d96000-0x11)='/selinux/enforce\x00', 0x80000, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00008f7000-0x4c)={0xa4bb, 0x800, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clock_gettime(0x0, &(0x7f0000950000)={<r2=>0x0, <r3=>0x0})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000a8e000)={0x7, 0xffffffffffffff34, 0x9, {r2, r3+30000000}, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4)
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f000052d000-0x8)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000463000-0x5)='reno\x00', 0x5)
r1 = dup(r0)
sendmsg$nl_netfilter(r1, &(0x7f00007b7000)={&(0x7f0000c0b000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000efc000-0x10)={&(0x7f00007f0000)={0x30c, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x2f8, 0x0, [@generic="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"]}]}, 0x30c}, 0x1, 0x0, 0x0, 0x0}, 0x80c0)

2018/01/17 11:09:28 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x2, &(0x7f0000ce3000-0x10)={0x23d, &(0x7f0000ace000-0x28)=[{0x46, 0x9, 0x1, 0x4000000000000000}, {0xfffffffffffff4be, 0x886, 0x7fff, 0x7}, {0x4, 0x7ff, 0x7, 0x2}, {0xf90, 0x5c2d701a, 0xffffffff, 0x1831}, {0x0, 0x3e7, 0x9, 0x4}]})
getrusage(0x2, &(0x7f0000a1b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:28 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f00007b2000-0x8)='./file0\x00', 0x0)
r1 = syz_open_procfs(0x0, &(0x7f00008fc000-0xe)='setgroups\x00')
getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000cad000)=0x0, &(0x7f00008b0000)=0x4)
sendfile(r0, r1, &(0x7f0000023000)=0x400000000003, 0x0)

2018/01/17 11:09:28 executing program 4:
r0 = epoll_create1(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet6(r1, &(0x7f0000001000-0x5c)="cb4991629a4f930272e2bc2895a459938b92ff9b65fe1d2193acfe8ad6482ac86b0bb0c5a982d3d48adec9e9bf7afbaa485c5bba5b2fb803f214a3f8600aa74fd7bf4c4caa9d9b4787c272fae9ec5b14cbef5758118298ebfab50d44", 0x5c, 0x20004001, &(0x7f0000001000-0x1c)={0xa, 0x0, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, 0x1c)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000003000-0x1b)={0x0, 0x5, 0x80000000, {0x0, 0x989680}, 0x20, 0x9a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000003000-0x1)='\x00')
close(r0)
r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2)
fcntl$addseals(r2, 0x409, 0x4)
ftruncate(r0, 0x6)

2018/01/17 11:09:28 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fdc000-0x15)='/proc/self/net/pfkey\x00', 0x4200, 0x0)
ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000065e000)='/dev/hwrng\x00', 0x2000, 0x0)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00003ec000)={<r2=>0x0, 0x101}, &(0x7f000061f000)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000093d000)={r2, 0x8}, &(0x7f0000eb3000-0x4)=0x8)
r3 = socket$inet6(0xa, 0x2, 0x0)
sendto$inet6(r3, &(0x7f00004cf000-0x1000)="", 0x0, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c)
r4 = accept4(r3, &(0x7f0000fab000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000009f000-0x4)=0x8, 0x80000)
getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000a97000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b63000)=0xe8)
setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000bdb000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, r5}, 0x14)
mmap(&(0x7f000026f000/0x4000)=nil, 0x4000, 0x0, 0x10013, r3, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000c4e000)={<r6=>0x0, 0xb5}, &(0x7f0000d56000-0x4)=0x8)
r7 = inotify_add_watch(r1, &(0x7f0000024000-0x8)='./file0\x00', 0x0)
inotify_rm_watch(r1, r7)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f00003d7000)=0x0, &(0x7f0000e05000-0x4)=0x4)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000251000)={r6, 0x1}, &(0x7f00006c4000-0x4)=0x8)

2018/01/17 11:09:28 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00006c5000-0x8)={0x19980330, 0x0}, &(0x7f0000780000-0x18)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f000041f000)='/dev/rfkill\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000eac000-0x8)={<r1=>0x0, 0x1000}, &(0x7f0000cc6000)=0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000ef9000)={r1, 0x700000}, 0x6)

2018/01/17 11:09:28 executing program 5:
mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000000d000)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xaf8000)=nil, 0xaf8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init()
inotify_add_watch(r0, &(0x7f0000304000-0xa)='./control\x00', 0x800)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000035c000)='/selinux/policy\x00', 0x0, 0x0)
mmap$binder(&(0x7f0000abf000/0x4000)=nil, 0x4000, 0x1000000, 0x1030, r1, 0x0)
r2 = openat(0xffffffffffffff9c, &(0x7f000000d000-0x6)='./bus\x00', 0x0, 0x0)
renameat(r2, &(0x7f0000aea000-0xa)='./control\x00', r2, &(0x7f000003d000)='./control\x00')
renameat2(r2, &(0x7f0000740000-0x6)='./bus\x00', r2, &(0x7f00007fa000)='./control\x00', 0x0)

[  165.497358] IPVS: Creating netns size=2536 id=31
2018/01/17 11:09:29 executing program 1:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002fc000-0x4)=0xffffffffffffffff, 0x4)
clock_gettime(0x6, &(0x7f000070b000-0x10)={0x0, 0x0})
r1 = syz_open_dev$usbmon(&(0x7f000053f000)='/dev/usbmon#\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000000)={<r2=>0x0, 0x0}, &(0x7f0000001000-0x4)=0x8)
ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000002000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x8001})
fremovexattr(r1, &(0x7f0000001000-0x14)=@random={'btrfs.\x00', '/dev/usbmon#\x00'})
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000)={r2, 0x6d5, 0x100000000}, &(0x7f0000001000)=0x8)

2018/01/17 11:09:29 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fd7000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x444000)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000737000)={0x80, 0x9, 0x8000, 0x2, 0x5, 0xfffffffffffffffe, 0x80000000, 0x200, <r3=>0x0}, &(0x7f0000146000)=0x20)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000392000-0x14)={r3, 0x7, 0x7fff, 0x7, 0x8, 0x2}, 0x14)
dup2(r1, r0)
ioctl$int_in(r1, 0x5452, &(0x7f0000fb7000)=0x5)

2018/01/17 11:09:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000c000-0x7)="666400000004bb")
setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f000015a000-0x4)=0x2, 0x4)
utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400, 0x0}, {0x0, 0x7530}}, 0x0)

2018/01/17 11:09:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00')

2018/01/17 11:09:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fa0000-0x30)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x28a, 0x0, &(0x7f00004ee000+0x64e)=""})

2018/01/17 11:09:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
r0 = memfd_create(&(0x7f0000590000-0x1)='\x00', 0x1)
ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000b91000-0x8)=0x0)
umount2(&(0x7f0000efc000-0x1)='.', 0x4)
umount2(&(0x7f00008c8000)='.', 0xc)

2018/01/17 11:09:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
writev(0xffffffffffffffff, &(0x7f0000b97000)=[{&(0x7f0000f11000)='-4', 0x2}], 0x1)
eventfd(0x8)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000868000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$KDGKBLED(r0, 0x4b64, &(0x7f000019a000-0x1)=0x0)

2018/01/17 11:09:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
syz_open_pts(r0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000731000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
getsockopt$inet_dccp_buf(r1, 0x21, 0x8d, &(0x7f000004d000)=""/20, &(0x7f0000da5000-0x4)=0x14)

2018/01/17 11:09:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
bind$unix(r0, &(0x7f0000fc4000)=@file={0x1, './file0\x00'}, 0xa)
listen(r0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000345000)='/dev/keychord\x00', 0x60002, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000050b000)=@sack_info={<r2=>0x0, 0x99a, 0x80}, &(0x7f00006e6000)=0xc)
setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008a7000-0x8)={r2, 0x7ff}, 0x8)

2018/01/17 11:09:29 executing program 2:
mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000013000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x25, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, r0})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000083b000-0x10)='/dev/sequencer2\x00', 0x8100, 0x0)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000040f000-0x50)={0x20, @time={0x0, 0x0}, 0x1, {0xfff, 0x1603ee50}, 0x7, 0x1, 0x1c180e22, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:29 executing program 5:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000011000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000+0x408)={&(0x7f0000001000)={0x14, 0x42, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0)
pipe(&(0x7f000000b000-0x8)={0x0, <r1=>0x0})
ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0)
syz_open_dev$usbmon(&(0x7f000000e000)='/dev/usbmon#\x00', 0xb39b, 0x2)

2018/01/17 11:09:29 executing program 4:
mmap(&(0x7f0000000000/0xdf9000)=nil, 0xdf9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000df9000)='/dev/keychord\x00', 0x40, 0x0)
mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000c39000)={0x6cb0, 0x6, 0x5, 0x85, &(0x7f0000df9000)=""/133, 0xdf, &(0x7f0000df9000)=""/223, 0xaa, &(0x7f000081c000-0xaa)=""/170})
mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000348000-0x4)=<r1=>0x0, &(0x7f0000df9000)=0x0, &(0x7f0000ad0000-0x4)=0x0)
stat(&(0x7f00009e1000-0x8)='./file0\x00', &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000df9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lstat(&(0x7f0000df9000)='./file0\x00', &(0x7f00000b1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(r1, r2, r3)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r4, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x200000000000a, &(0x7f0000dee000-0x4)=0x2, 0x4)
sendto$inet(r4, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto(r4, &(0x7f0000b23000-0x1d)="cb", 0x0, 0x24044000, &(0x7f00005df000-0x20)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00004e0000)={<r5=>0x0, 0xff}, &(0x7f0000dfa000)=0x8)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000dfa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000dfb000-0x13)={r5, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dfb000-0x4)=0x8c)
setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000df0000-0x4)=0x0, 0x4)
sendto$inet(r4, &(0x7f0000b0c000)="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", 0x5a1, 0xc004, 0x0, 0x0)
socket$inet(0x2, 0x806, 0x92e)
recvmsg(r4, &(0x7f0000df7000-0x38)={&(0x7f0000df7000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000df5000)=[{&(0x7f0000df6000-0x92)=""/146, 0x92}, {&(0x7f0000df7000-0x8c)=""/140, 0x8c}, {&(0x7f000040a000-0x5e)=""/94, 0x5e}, {&(0x7f00007a8000-0xe7)=""/231, 0xe7}, {&(0x7f0000d77000-0xa9)=""/169, 0xa9}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f0000555000-0x31)=""/49, 0x31}], 0x7, &(0x7f0000c28000-0x7)=""/7, 0x7, 0x8000}, 0x40000100)
socket$inet_tcp(0x2, 0x1, 0x0)

[  166.100305] binder: 30162:30167 ERROR: BC_REGISTER_LOOPER called without request
2018/01/17 11:09:29 executing program 1:
clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_gettime(0x0, &(0x7f0000bde000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000001000)=<r0=>0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x4000, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2)
timer_create(0x0, &(0x7f0000004000-0x60)={0x0, 0x1d, 0x4, @thr={&(0x7f0000004000-0x1)="0e", &(0x7f0000000000)="a78d64746a526d5196cb1eb470bb5958f2997e5e04c2217f6183b30c4592e3d6bb395df707338928f2e2d29d939ac2fa63b2538b7ab657041f09b2f2b10f03b2e671fc462eb2a7c041395a1db27d16fdad15ea934172570eadae68eb7ddfab349b79b414b366242e384f29ffdcabc6b277229587921089751cb193bfb29a77a664db1f0659adaf07f852d7d40ebe896162b63d7f77b7024413b77ae004cff0812d72858e60cbd6b140fd5627e47c24608a3efe556e8ef22d20bd87a43331779302dd4c31a9a2abfa0d4ba59c8344b69b835fbb7d4a9b5c9c46cf1cc8c95728671f03103d50ab1dedacbb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=<r2=>0x0)
timer_getoverrun(r2)
ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000003000-0xc)={<r3=>0x0, 0x80000, 0xffffffffffffff9c})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000002000)={r3, 0x0})
ptrace$getsig(0x4202, r0, 0x3, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:29 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000bd6000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
bind$netlink(r0, &(0x7f000055f000-0xc)={0x10, 0x0, 0x1, 0x40000}, 0xc)
sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000081e000)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f00004d3000-0xad)=""/173)
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004fc000-0x10)='/dev/sequencer2\x00', 0x222080, 0x0)
ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000970000)=0x0)
shutdown(r0, 0x100800000000001)
close(r0)

2018/01/17 11:09:29 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000e48000-0x14)={0x0, 0x0, 0x0, {0x0, 0x0}, {0x0, 0x0}, @rumble={0x0, 0x0}})
r1 = open(&(0x7f00006b2000-0x8)='./file0\x00', 0x101080, 0x40)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f5b000-0x18)={<r2=>0x0, 0x6, 0x10, 0x80, 0x6a3b}, &(0x7f000090a000)=0x18)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000359000)={r2, 0x48, &(0x7f0000984000)=[@in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7}]}, &(0x7f0000349000-0x4)=0x10)

2018/01/17 11:09:29 executing program 0:
socket$netlink(0x10, 0x3, 0x0)

[  166.141175] binder: release 30162:30167 transaction 423 in, still active
[  166.154989] binder: 30162:30180 ERROR: BC_REGISTER_LOOPER called without request
[  166.157425] binder: send failed reply for transaction 423 to 30162:30180
[  166.157480] binder: undelivered TRANSACTION_ERROR: 29189
2018/01/17 11:09:29 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001)
socketpair(0x2, 0x3, 0x2, &(0x7f00001f1000-0x8)={<r1=>0x0, 0x0})
syz_open_pts(r1, 0x400)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00003bc000-0xc)={0x80000004, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000c40000-0xc)={0x0, 0x0})
epoll_pwait(r2, &(0x7f00004a3000-0xc)=[{0x0, 0x0}], 0x1, 0x8, &(0x7f0000f6b000)={0x0}, 0x8)

2018/01/17 11:09:29 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ed6000-0x15)='/proc/self/net/pfkey\x00', 0x483, 0x0)
connect$nfc_llcp(r0, &(0x7f0000fdc000)={0x27, 0x21, 0x6, 0x5, 0x1, 0x7, "f5c34e4d706670fdacac6b4a8e08a6a6c1dd3e1777bb3310dc7231c2a2fb9c31559d712f462a451b76f7dc2008bf353065e2abf50c921046b01ce00021e6ee", 0xf9a}, 0x60)
accept4$nfc_llcp(r0, &(0x7f0000096000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000de9000)=0x60, 0x800)

2018/01/17 11:09:29 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:29 executing program 4:
mmap(&(0x7f0000000000/0xc36000)=nil, 0xc36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000888000-0x8)='keyring\x00', &(0x7f0000c32000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0)
keyctl$setperm(0x5, r0, 0x10000)
mmap(&(0x7f0000c36000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$keyring(&(0x7f0000a4d000-0x8)='keyring\x00', &(0x7f0000c36000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0)
request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000031e000)='user\x00', 0x0)

2018/01/17 11:09:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x33)=')/^vmnet1posix_acl_accessppp1eth1,\x00', 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)

2018/01/17 11:09:29 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000)="568f0d7b0584ba4bd5a2566ff2a10b13", 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
umount2(&(0x7f0000002000-0x8)='./file0\x00', 0xb)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_open_dev$sg(&(0x7f000000b000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r1, 0x1008000002279, &(0x7f00001d4000)='V')
getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000c4000)={0x8, [<r2=>0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0]}, &(0x7f0000ef3000)=0x24)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000098f000-0xe5)={<r4=>r3, 0xdd, "24efbdf170de174e4d06ebbcf86356be39b70a3af45e9bbf3a49c5866f1639aea60d879ab91950d97ec428467078b03c4d2fa3ccb5965dd6faa3b9a0a91236e2d091a17852d467fca7b76386544d5516521e1aa0638343db2307869f188cc6759eec742d885304dd10890ce800348e26d2c1dd9e024c2beca37a3a8927de3ddf0f4398c06bba04f31659913adcf27a887c22c7022ff76833d6d9796fee08e45eb8496fd469221ba406151123ee0db77b33284e882d08743121a24eded3e68b46e1e22f48084dc4c2b29d6a941c92da89515c087e74de90817c38ca2f69"}, &(0x7f0000b07000)=0xe5)
ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000df000)=0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000c4e000)={0x2, 0x100000001, 0x200, 0xffffffff, 0x6, 0x6, 0x1c, 0x7, <r5=>0x0}, &(0x7f00009c6000)=0x20)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00009de000-0x8)={r5, 0x8, 0xe13}, &(0x7f0000ce7000)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000189000-0x10)={r4, 0xeaf, 0x5, 0xfff}, &(0x7f00004bd000-0x4)=0x10)
fsync(r1)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a64000-0x8)={r2, 0x6}, &(0x7f000039e000)=0x8)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f000038a000)=r5, 0x4)

2018/01/17 11:09:29 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a92000)='./file0\x00', 0x120)
r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0)
sendmmsg(r0, &(0x7f0000d91000-0x78)=[{{&(0x7f0000201000+0x4be)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x0, 0x2, 0x0, {0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}}}, 0x32, &(0x7f0000bf5000)=[{&(0x7f00001f3000-0xd7)="0c2b66cd0b210a0efd1bb4a6978ea34b9390b9a9d93855d0403d1ea66878db9beeb33a5df79b41ca871c782b1b0daf6fda7d0aeadab86c045b8fe5b932ca960b62c66193fd39c9ddd169a9a9b3e0187732e95256f39bae4a69406360f4ebeb0f266e1fee89b53e3b829739e43ce8963631f5bd1e23c3ab3f03420dc36d626b78e7d5606253486c3b8f06e23c72f902c946bc3d06500ba725d8300db449ab8070291ab0ad328d56542e90cc0edf6a3ee3343c83d0a9417f21e57cb1b31bcf6356d2d788e865e5b8726f6458e602241a57326e93ef259b5d", 0xd7}, {&(0x7f0000441000)="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0x1000}, {&(0x7f000022e000-0x3b)="a1f861e62a3e732b75a48019623a78cf7bb438076f8ecb35cad07fc29533e4a2b0dbec877bb5037458cd7f6aa592e5207a8c876b811d01f2ccfbe3", 0x3b}, {&(0x7f0000288000-0xd2)="be6aece52a65b4e5958d7d91df45bdae4fc93add30ef9421fbb533e94f732cad934bbbcdb15d420156e862aaaa85f874a79238be01ee8240be82d25d70461d907cd73f3ad79c5bb05be8acefe56cf53e264676b0abdb6b9397ff5524e15b643f7c8ca6e3f806fcceb78d627656b1f40253a7f12b0d64f7e11e24b38efb09dd4a050be2f028231c341db9fc9d8027a51036ceaecfa8211003e99cd88610e72e91f740bb83361149e4aa0b20118e0c5ebd187d60b42e105ed61ebb3acdd9b8063fc7878eb9111764dba14988761234143d5d2d", 0xd2}, {&(0x7f0000479000)="8bae20465c7f3240657e557765579dc80c7144ee7687e92762bf7eaa104095367502de48201104472b20a638a1475ff52677a811794afb1cb361", 0x3a}], 0x4, &(0x7f0000873000-0x1100)=[{0x90, 0x116, 0x10001, "b7c65fcded3c93910030e450a251ab51fc09c8f435a42113fe9e1db72213a153fa7c5deaa6c6dbe38a17819c8824ba07b4bfaee115cf6f0b98ca7eec1cb36b60fd233b0cf81151278ec44d220a62a7fb1b56518357ad5273c63b8fd360358c30ad1d362f91b8cb7df79699c6479e04c2789cde85a3bbce4ff90de9ae43479e8e"}, {0x60, 0x11d, 0x7, "c78fa7d8d5b6d301b1121875fd08a6374362c7e5a67dfcf2dd9a685bd40db1c8db0c25a98ec271bb395a28cc753c3efb005d05d7c8f8b2707e3f39a3e69097eb21976b0fd27e56eed5f208f1bae8e2"}, {0x1010, 0x105, 0x4, "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"}], 0x1100, 0x4}, 0x9}], 0x2, 0x800)
r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0)
renameat2(r1, &(0x7f000003b000-0xa)='./control\x00', r0, &(0x7f000003a000)='./control\x00', 0x0)

2018/01/17 11:09:29 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
userfaultfd(0x800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
lchown(&(0x7f0000012000)='./file0\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x10, 0x0, 0x5, &(0x7f0000e88000-0x8)={<r1=>0x0, <r2=>0x0})
ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0x2)
socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000036b000-0x8)={0x0, 0x0})
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
connect$inet6(r1, &(0x7f000089e000-0x1c)={0xa, 0x2, 0x96ba, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}, 0x1c)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000d2c000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000092f000-0x6)={<r3=>0x0, 0x800}, &(0x7f0000b42000-0x4)=0x6)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00008a2000)={r3, 0x800, 0x30}, 0xc)

2018/01/17 11:09:29 executing program 3:
mmap(&(0x7f0000000000/0xfdc000)=nil, 0xfdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = socket(0x17, 0x2, 0x1f)
mmap(&(0x7f0000fdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000fdc000)=0xffffffff, 0x4)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000e20000-0x10)={0x7, 0x800c, 0xfffffffffffffffc, 0x9, <r2=>0x0}, &(0x7f0000555000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000c1f000-0x20)={0xfff, 0x0, 0x2, 0x3, 0x3, 0x7, 0x3740, 0x7fff, r2}, 0x20)

2018/01/17 11:09:29 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0)
ioctl$KDSETLED(r0, 0x4b32, 0x9)

2018/01/17 11:09:29 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x4, 0x4)
r1 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="c9", 0x1, 0xfffffffffffffffd)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000003000-0x8)='./file0\x00', 0x80)
keyctl$describe(0x6, r1, &(0x7f0000737000)=""/166, 0xa6)

2018/01/17 11:09:30 executing program 1:
r0 = syz_open_dev$usbmon(&(0x7f0000f28000)='/dev/usbmon#\x00', 0x401, 0x400000)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000002000-0x8)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000001000-0x80)=[{&(0x7f0000a42000-0x3e)=""/62, 0x3e}, {&(0x7f0000000000)=""/47, 0x2f}, {&(0x7f0000000000)=""/96, 0x60}, {&(0x7f0000000000)=""/88, 0x58}, {&(0x7f000048c000-0x79)=""/121, 0x79}, {&(0x7f0000b74000-0x2f)=""/47, 0x2f}, {&(0x7f0000312000)=""/136, 0x88}, {&(0x7f0000000000)=""/192, 0xc0}], 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000003000-0x34)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}]})
futex(&(0x7f000053c000-0x4)=0x0, 0x400000085, 0x0, &(0x7f00008b5000)={0x0, 0x989680}, &(0x7f0000f9b000-0x4)=0x0, 0xa0000001)
eventfd2(0x101, 0x0)

2018/01/17 11:09:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10)
r0 = socket(0x18, 0x80f, 0x1)
connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a)
sendto(r0, &(0x7f0000005000-0x1000)="", 0xfffffffffffffedc, 0x0, 0x0, 0x0)

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x4000000000009)
r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0})
ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8)

2018/01/17 11:09:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(0xffffffffffffffff, 0xc0bc5351, &(0x7f000096e000)={0xfffffffffffff297, 0x0, 'client0\x00', 0x0, "f59d3231b0c8803a", "0e45491da3a1ecb739d7d2a489e6d8b22c6e3ede06f41254939e6ea61e23225d", 0x8, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
syz_open_dev$sndseq(&(0x7f0000f27000-0xd)='/dev/snd/seq\x00', 0x0, 0x200)

2018/01/17 11:09:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a14000-0x4)=0x9, 0x4)
r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0)
unshare(0x20000200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x40, 0x5})
unshare(0x40000000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x59)={0x4, 0x0, ""})
clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="")
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})

2018/01/17 11:09:30 executing program 4:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000001000)='smaps\x00')
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_pwait(r1, &(0x7f000000f000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x1ff, &(0x7f000000a000)={0x2}, 0x8)
exit(0x0)
pread64(r1, &(0x7f0000000000)=""/0, 0x0, 0x5d)

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
utimes(&(0x7f0000000000)='./file0\x00', &(0x7f0000c6d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}})
mq_timedreceive(0xffffffffffffffff, &(0x7f0000000000)=""/4096, 0x1000, 0x0, 0x0)
timer_create(0x0, &(0x7f0000df9000)={0x0, 0xb, 0x0, @thr={&(0x7f0000669000)="da5897505e2bea8eaf016fdaaefef4d064ad933f18f7e96787d2968ed0946b7b708be62f32f6e9c1fe8c85886c99e891914f41b62dd201653a12c56422e3e5eb7904d83ff5260aabf449efccbaec237f1d60de24df0435c67b258d43d603aa774878bd0aad3f4d28c1f1b08931a42ac06b24a5efa630eea018c56874bbda956f73651ccf7d475774c774562b8034c47db8976eabd4fcc6239a304131c72c60f3c6196339f8d8ed974f4c28039a9ec657b357168581fbc4b7cd5226c13672be0dec467432d8f792192e05097ef2a5", &(0x7f0000f65000-0xab)="83fca2bb77f89b279ca9bcf8dab3894f1f276d9f78856b155763344e977eacf14bdbdaa13958b5aeae5fa7533ff7fa973457b1095944bd0416690cffc6063ebb7962a4c09744527bf50a2e8020cc32519cfeaf80e5dddf61e2beb6512e867b93149aa598032e7035a75dec91dfb98ab6849ab1ff26b4d8d856c1412a5ac0ccefda589b6f39b20e30a91d4f96b94edc49d18b710b2ea72bff1020dafa598253ed2ae0b000445806620f2c09"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000010e000)=<r0=>0x0)
timer_settime(r0, 0x0, &(0x7f00009a3000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f0000314000+0x5f7)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pread64(0xffffffffffffffff, &(0x7f000029b000)=""/0, 0x0, 0x4000019)

2018/01/17 11:09:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000402000)='/dev/sg#\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(0xffffffffffffffff, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x7737, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl(r0, 0x1, &(0x7f0000001000)="")
getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000963000-0x14)={@loopback={0x0, 0x0}, <r1=>0x0}, &(0x7f00002b7000)=0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000eae000-0xc)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x11}, r1}, 0xc)

2018/01/17 11:09:30 executing program 2:
r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$KDDELIO(r0, 0x4b35, 0x40)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0]}, &(0x7f0000bfe000)=0x28)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept$inet6(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x39, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2, 0x100, 0x1000, 0x19f}, &(0x7f0000b7c000-0x4)=0xa0)
mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
futex(&(0x7f0000005000-0x4)=0x0, 0x85, 0x0, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x0, 0x2fffffd)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000004000-0x10)={0xa, &(0x7f0000009000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {<r2=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r2, &(0x7f0000009000)=""/0})

2018/01/17 11:09:30 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001b9000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
pipe(&(0x7f0000043000-0x8)={0xffffffffffffffff, 0xffffffffffffffff})
r2 = dup2(r0, r0)
sendmsg$netlink(r2, &(0x7f0000bd5000-0x38)={0x0, 0x274, &(0x7f00001e8000)=[], 0x0, &(0x7f0000c1f000-0x60)=[@rights={0x10, 0x1, 0x1, []}, @rights={0x18, 0x1, 0x1, [r1]}], 0x28, 0x0}, 0x0)
r3 = geteuid()
ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f0000b90000)=r3)
accept4$unix(r1, &(0x7f0000501000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000b68000-0x4)=0x8, 0x80000)

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000006000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000001d000-0x50)={@common='syzkaller1\x00', @ifru_data=&(0x7f000001d000-0x20)="1d2c7f8e3558676a689c254e32aa3ae4cb2e7b76cea24a1df0183441a30444f7"})
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000001e000-0x10)=@buf={0x46, &(0x7f000000a000-0x46)="f17e7db5f325527b0f8f3e3c280965ddd6cec20509ca153274b5b69afa0c3d6ef509512eb7909df7a00039d06975f0b52a2ecec02e7a28243ab9536611408bdc10f4b88ef25e"})
r1 = syz_open_procfs(0x0, &(0x7f0000010000)='net/tcp\x00')
read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a)

2018/01/17 11:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000c000-0x8)='./file0\x00', 0xffffffffdffffffc)
mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000002c000)="")
creat(&(0x7f000041a000-0xc)='./file0/bus\x00', 0x0)
mount(&(0x7f00006ac000-0x8)='./file0\x00', &(0x7f0000032000)='./file0\x00', &(0x7f0000017000-0xb)='openpromfs\x00', 0x7ffbf, &(0x7f0000030000-0xe9)="233f878405fca78cc70aaafded1ecbab3895dbbf8c35877725fa4dc848971b0a8349135dafe4f856f190073dda589e978379dd7768571d137b25cdb1ab4161c027ed80fcd7c44a662796a17963bc24c6aca5150bebc634e1c79f2f868c733ccebcebc973b95d3680bebc61b68e0374e41cd0b8ba32769b201dfb1bfb07088b284e878c71486a8be538c019b361014e929231787b5106875b124443171d9d151f602d4edd2d1bc8772b133ccde7811783d5a385cbf07fbb5e93223dd1e2c4bf3b7e6cd72c")

2018/01/17 11:09:30 executing program 7:
r0 = creat(&(0x7f00003ec000-0xc)='./file0/bus\x00', 0x0)
clone(0x0, &(0x7f00000aa000)="", &(0x7f0000f1d000-0x4)=0x0, &(0x7f0000d5a000)=0x0, &(0x7f0000ac3000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
faccessat(r0, &(0x7f0000001000-0xc)='./file0/bus\x00', 0x0, 0x0)
membarrier(0x0, 0x0)

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f000000e000+0x335)='mountinfo\x00')
r1 = epoll_create1(0x0)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000005000)=<r2=>0x0)
mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r0, &(0x7f0000010000-0x60)={0x0, 0x25, 0x0, @tid=r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000-0xc)={0x0, 0x0})
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000000)={0x8, 0x0})

2018/01/17 11:09:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x82000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000000)={0x0, <r1=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000000)=0x0)
ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000001000-0xc)={<r2=>0x0, 0x80000, 0xffffffffffffff9c})
ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00008a1000-0x10)={r1, r2, 0x4})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x400)
r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000138000-0x16)='/selinux/checkreqprot\x00', 0x4000, 0x0)
setsockopt$inet6_udp_encap(r3, 0x11, 0x64, &(0x7f000061f000-0x4)=0x3, 0x4)
r4 = syz_open_procfs(0x0, &(0x7f0000ad9000)='attr/current\x00')
sendfile(r4, r4, &(0x7f00006c7000)=0x0, 0xfffffffffffffffd)

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0xa)
sendmsg$nl_xfrm(r0, &(0x7f0000b3e000)={&(0x7f0000ae3000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006d4000-0x10)={&(0x7f0000042000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}, 0xffffffffffffffff, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {@in6=@loopback={0x0, 0x1}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x4000}, 0x0)

[  166.423348] IPVS: Creating netns size=2536 id=32
2018/01/17 11:09:30 executing program 4:
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x80045105)

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000019000-0x9)='net/stat\x00')
getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0)
openat$keychord(0xffffffffffffff9c, &(0x7f0000016000)='/dev/keychord\x00', 0x800, 0x0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000000e000)={0x0, 0x0})

[  166.479613] IPVS: Creating netns size=2536 id=33
2018/01/17 11:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x9)
bind$netlink(r0, &(0x7f000006c000)={0x10, 0x0, 0x0, 0xffffffffffffffff}, 0xc)
r1 = open(&(0x7f000011a000-0x8)='./file0\x00', 0x40, 0x10)
ioctl$TCGETA(r1, 0x5405, &(0x7f0000340000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
bind$netlink(r0, &(0x7f0000d86000)={0x10, 0x0, 0x0, 0x0}, 0xc)

2018/01/17 11:09:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a14000-0x4)=0x9, 0x4)
r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0)
unshare(0x20000200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x40, 0x5})
unshare(0x40000000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x59)={0x4, 0x0, ""})
clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="")
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})

2018/01/17 11:09:30 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x5)='reno\x00', 0x5)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$unix(r1, &(0x7f00005ba000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000001000)=0x1002)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={<r2=>0x0, @in6={{0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0xa4eb, 0xdc, 0x8}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001000)={r2, 0x814}, &(0x7f0000001000)=0x8)
socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000e74000)={0x0, <r3=>0x0})
getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000d9d000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000a79000-0x4)=0x38)
r5 = syz_open_procfs(r4, &(0x7f0000ad9000)="617401722f63757272656e7400")
shutdown(r5, 0x0)

2018/01/17 11:09:30 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00007f6000-0x8)='net/udp\x00')
r1 = syz_open_dev$mice(&(0x7f00000af000)='/dev/input/mice\x00', 0x0, 0xa0841)
sendfile(r1, r0, &(0x7f00001f7000-0x8)=0x0, 0x401)

2018/01/17 11:09:30 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x80000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast1=0x0, @multicast1=0x0, <r1=>0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000000)={r1, 0x1, 0x6, @random="b481a699725e", [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x1, 0x0)
r3 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2})
socketpair(0x11, 0xf, 0x100, &(0x7f00004f7000-0x8)={<r4=>0x0, 0x0})
ioctl$PPPIOCGFLAGS(r4, 0x8004745a, &(0x7f0000beb000-0x4)=0x0)
ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301})
r5 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f000045f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000018d000-0x96)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c)
fcntl$setflags(r0, 0x2, 0x1)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000642000-0x90)={0x7fffffff, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
r1 = inotify_init1(0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c10000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000959000)=0xb)
fcntl$setown(r1, 0x8, r2)
fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r3=>0x0})
get_robust_list(r3, &(0x7f0000d5e000)=&(0x7f0000853000)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000f11000)=0x18)
openat$selinux_user(0xffffffffffffff9c, &(0x7f00004c1000)='/selinux/user\x00', 0x2, 0x0)
accept4(r0, &(0x7f0000f55000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e92000-0x4)=0x2e, 0x80800)

2018/01/17 11:09:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x2, 0x2, 0x0)
getsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f000069a000)=0x0, &(0x7f0000789000-0x4)=0x4)
bind$inet(r0, &(0x7f0000a79000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = socket$inet(0x2, 0xa, 0x0)
r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa)
r3 = fcntl$dupfd(r2, 0x0, r2)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fa2000)={@common='gre0\x00', @ifru_names=@generic="4f5400810000004f3a0a1fdc222073b5"})
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000045000)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301})
connect(r3, &(0x7f0000eb9000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r3, &(0x7f0000308000-0x10)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26)
bind$inet(r3, &(0x7f0000af7000+0xdc7)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
stat(&(0x7f0000176000-0x8)='./file0\x00', &(0x7f0000aee000)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
getresgid(&(0x7f0000e6b000)=0x0, &(0x7f00003e1000-0x4)=<r5=>0x0, &(0x7f0000871000)=0x0)
syz_fuse_mount(&(0x7f0000f05000)='./file0\x00', 0xe000, r4, r5, 0x5717e888, 0x1000)
ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000367000-0x4)=0x0)
getsockopt$inet6_buf(r0, 0x29, 0xec, &(0x7f0000003000)=""/9, &(0x7f00007cc000-0x4)=0x9)

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e70000-0x8)={<r0=>0x0, 0x0})
ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000057f000-0x28)={@generic="d5923dcd2801cd574f9d7f30d4221eed", <r1=>0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000437000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e85000)=0xe8)
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000796000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0x17}, 0x2, 0x7, 0x1, 0x10001, 0x2, 0x80, 0x20, 0x62, r1, r2}, {0xffffffffffff6a41, 0x9, 0xc114, 0x3f, 0xffff, 0x10001, 0x2, 0x6}, {0x82b, 0xd5, 0xd4, 0x3}, 0x400, 0xa, 0xcca82478bc8406d, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1, 0x3f}, 0x2, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x7, 0x0, 0x100000000, 0x2000000000, 0xad6, 0x9}}, 0xe8)
r3 = syz_open_dev$sndseq(&(0x7f0000784000)='/dev/snd/seq\x00', 0x0, 0x20000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r4 = socket$inet(0x2, 0x1, 0x0)
r5 = dup(r4)
ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000a77000)={@common='tunl0\x00', &(0x7f00008c7000)=@ethtool_drvinfo={0x3, "83651fd5bf638205ed5705ab2c8cc7d3b80c11ce831ec4d4ec6a9848a8cf51ca", "fb9a97b7ecdc4f4541ebb85b38b7f7cf2b37b36aa98ea598ca8dd92e8c83c835", "d227e57359c6a7705081f5b36eae9652693f8f85f3fcab784821feb810e96c84", "14a0944036c8f60c0cbe3678a54957f633af2c6a1de47215423232e405828b3a", "73a50e10d8a308d4786f1937228e85ff70a3af0b422274491476fa3d6057a8f8", "17dc53a5635409bf08e3fa7e", 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f000000d000)={{0x6b0f, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000041000)="01800d05", 0x0)
r1 = syz_open_dev$sndseq(&(0x7f000092e000)='/dev/snd/seq\x00', 0x0, 0x2000a)
r2 = dup2(r1, r0)
listen$netrom(r2, 0xbe4)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x100000001, 0x0, 0x0, @tick=0x5da36b38, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0x30)
ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x1a, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x2, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x5, 0xfffffffffffffffd, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x1, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x737, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0xffffffffffff6937, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8001, 0x4, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
getpid()
setsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000bcf000)="1ab3041a1b362ab1c74080596dead2fadca26331d63e10193c111d7f1f62ada44c3f974533872c5e29318f6281f2ca26ed3dd11472f3ae9b5ffdd9da3642f5b7b5cbec588fbe20e727abfeded5f41eb4ac89f5a7894530ef27112e9be7ab04a3d17ba4163a6b4cf038c7dd93a4b3f4cf3ca52dc51f05581d551bcc3f1ebcdb707349fcc6404acbb322b633fbf0ba88999cb4e1016e5d25a3932c9f5cf882833197b4c801de2351cf8de9e67fb1433ba3edee1ba9a213f61a2faa7457a3b04e56d7d62957b7b65637deaf22d55c2e40bbf448a369c94f6d95356109bad88f9bce0233c6e34a08898919ccce7ff22e9d7f6593f1186a8b5e83", 0xf8)
r0 = socket(0x15, 0x80010, 0x10000000000)
connect$inet6(r0, &(0x7f0000375000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c)
socket$netlink(0x10, 0x3, 0x8)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0)
r2 = epoll_create1(0x7fffd)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000001a000-0xc)={0x40000002, 0x0})
ioctl$TCSETAF(0xffffffffffffffff, 0x5404, &(0x7f00009da000-0x14)={0x400, 0x0, 0x401, 0x0, 0x0, 0x1000000000000, 0x0, 0xffffffffffffffff, 0x4000000000000, 0x3})
socket$inet_sctp(0x2, 0x5, 0x84)
write$sndseq(r1, &(0x7f00009ab000)=[{0x3c, 0x9, 0x1, 0x9, @time={0x77359400, 0x0}, {0x0, 0xd2f}, {0xfffffffffffffffc, 0x3}, @raw32={[0x6, 0x100, 0x9]}}, {0x8, 0x4, 0x3f, 0x4, @time={0x77359400, 0x0}, {0x84, 0xffff}, {0x0, 0x1}, @control={0x432a, 0x38, 0xffffffff}}, {0xfff, 0x40, 0xfffffffffffffbff, 0x8005, @tick=0x3, {0x4, 0xf2}, {0x3fc, 0x8002}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x90)

2018/01/17 11:09:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000b93000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
bind$unix(r0, &(0x7f0000f5c000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8)
pipe2(&(0x7f00005d3000-0x8)={<r2=>0xffffffffffffffff, 0xffffffffffffffff}, 0x0)
r3 = dup2(r1, r2)
getpeername$netlink(r2, &(0x7f0000eff000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000455000-0x4)=0xc)
ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00006b3000-0xac)=""/172)

2018/01/17 11:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000063d000)='/dev/ppp\x00', 0x2c000, 0x0)
r2 = fcntl$getown(r0, 0x9)
socket$inet_icmp(0x2, 0x2, 0x1)
prlimit64(r2, 0x8, 0x0, &(0x7f0000eb9000)={0x0, 0x0})
accept4$inet6(r1, &(0x7f0000eee000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000125000-0x4)=0x1c, 0x80000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005ba000)={<r3=>0x0, 0x0, 0x0}, &(0x7f00006d3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r3)
fcntl$getownex(r0, 0x10, &(0x7f000030f000)={0x0, <r4=>0x0})
ptrace$setopts(0x4206, r4, 0x0, 0x0)
socket$inet(0x2, 0x5, 0x8)
tkill(r4, 0x8000000004)
ptrace$setopts(0x4209, r4, 0x4000000400203, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000060e000-0xc)={0x30000002, 0x0})

2018/01/17 11:09:30 executing program 1:
mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000008000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
munmap(&(0x7f0000000000/0x8000)=nil, 0x8000)

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000468000-0x11)='/selinux/context\x00', 0x2, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00002ac000)=0x9, 0x4)
r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000009f000-0x11)='/selinux/context\x00', 0x2, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f000006a000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f000058f000)="440d0503001d000000000020ec", 0xd)
getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000296000)=""/0, &(0x7f00006cd000-0x4)=0x0)

2018/01/17 11:09:30 executing program 4:
r0 = socket$inet6(0xa, 0x2, 0x2000000)
setsockopt(r0, 0x29, 0x8, &(0x7f0000161000-0x2)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000205000)=0x10, 0x80800)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000000000)=0x800001)

[  167.166757] pktgen: kernel_thread() failed for cpu 0
[  167.171885] pktgen: Cannot create thread for cpu 0 (-4)
[  167.177543] pktgen: kernel_thread() failed for cpu 1
[  167.182638] pktgen: Cannot create thread for cpu 1 (-4)
[  167.187994] pktgen: Initialization failed for all threads
2018/01/17 11:09:30 executing program 1:
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000076a000)='/dev/autofs\x00', 0xc00, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x1, 0x100000000, 0x3, 0x326})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000005000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000bc6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000173000)=0xe8)
sendto(r2, &(0x7f0000523000-0xf)="26269905dd52a651186d1742482673", 0xf, 0x10, &(0x7f000026f000-0x14)=@ll={0x11, 0x15, r3, 0x1, 0x89a6, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xa}, [0x0, 0x0]}, 0x14)
ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000ebc000)=0x10000)
r4 = memfd_create(&(0x7f0000000000)='dev ', 0x0)
ftruncate(r4, 0x40001)
sendfile(r2, r4, &(0x7f0000cd5000-0x8)=0x0, 0x400000800fee)
recvmmsg(r1, &(0x7f0000e99000)=[{{&(0x7f000000e000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f00001b8000-0x10)=[{&(0x7f000000e000-0xda)=""/218, 0xda}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f, 0x0}, 0x0}, {{&(0x7f000000b000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000011000)=""/3, 0x3, 0x2}, 0x0}], 0x2, 0x0, 0x0)
fcntl$getown(r1, 0x9)

2018/01/17 11:09:30 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x40000, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x800, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000002000-0xa0)={<r2=>0x0, @in6={{0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x81, 0x3, 0x7, 0x0}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000002000-0x92)={r2, 0x7e6b, 0x8a, "8bee592c44f0e78c844649a4dbfcea1650ce13b97cadd48f4c0b8cead1423aa1b544361bd7fc26d56262c45f1de75a4cc8bf6ee81f106cc6787803eeecb013655d8ba92800741ed0190526abcfdb4574b8195c9c356c89a235d31522822b8d026e0177a13ae028e64ea34beb2de331ef68bc76aa11d804976670b50a0887e3db7c51d860cce4b31504a1"}, 0x92)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000001000+0xf39)={<r4=>0x0, @in6={{0xa, 0x3, 0x4000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4c2a, 0x401}, &(0x7f0000000000)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001000-0xc)={<r5=>r4, 0x10000, 0x0}, &(0x7f0000002000-0x4)=0xfffffffffffffde3)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r5, 0x9}, &(0x7f0000001000-0x2)=0x8)
fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5)
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
seccomp(0x0, 0x1, &(0x7f00004ac000-0x10)={0x0, &(0x7f000009b000)=[]})
ioctl$int_in(r6, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0)

2018/01/17 11:09:30 executing program 7:
mmap(&(0x7f0000000000/0xed9000)=nil, 0xed9000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pselect6(0x6, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000-0x10)={0x0, 0x0}, &(0x7f0000005000)={&(0x7f0000005000)={0x0}, 0x8})
socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000042e000)={0x0, 0x0})

2018/01/17 11:09:30 executing program 3:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000)=0xf08, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$inet(r0, &(0x7f0000751000)="", 0x0, 0x0, &(0x7f0000ef5000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
recvmsg(r0, &(0x7f0000ef2000-0x38)={0x0, 0x0, &(0x7f0000eee000)=[], 0x0, &(0x7f0000eef000)=""/81, 0x51, 0x0}, 0x40002102)

2018/01/17 11:09:30 executing program 0:
mmap(&(0x7f0000000000/0xfef000)=nil, 0xfef000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000670000-0x44)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}})
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000b23000)='/selinux/validatetrans\x00', 0x1, 0x0)
setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00009f9000-0x34)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x16}, 0x0, 0x9, [@loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @multicast1=0xe0000001, @rand_addr=0x5, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0xc}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0]}, 0x34)
r2 = socket$inet(0x2, 0x1, 0x0)
setsockopt$inet_opts(r2, 0x0, 0x5, &(0x7f000064f000-0x5)="8907040000", 0x5)
mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r1, 0x1, &(0x7f0000ff0000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000284000-0x20)={{0x0, 0x0}, {0x0, <r3=>0x0}})
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000ac4000)={0x404, 0x5, 0x5, {0x0, r3}, 0x10000, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendto$inet(r2, &(0x7f0000bcb000-0x4b)="", 0x0, 0x20040050, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000ff0000)={<r4=>0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0xa0ab, 0x6, 0x9, 0x62a, 0x1b5, 0x9, 0x6ad7, 0x9, 0xbf4, 0x8, 0x6, 0x9, 0x6e3e, 0x1ac]}, &(0x7f0000ff1000-0x4)=0x108)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000534000-0x8)={r4, 0xa44}, 0x8)

2018/01/17 11:09:30 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000001000-0x4)=0x0)
ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x9, 0x4, 0x7ff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054d000)={<r1=>0x0, 0x7f, 0x10, 0x3ff, 0x7e80}, &(0x7f000010d000)=0x18)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ab7000)={r1, 0x10000, 0x0, 0x4}, &(0x7f000026f000)=0x10)
ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff)

2018/01/17 11:09:30 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTOCLOSE(0xffffffffffffffff, 0x84, 0x4, &(0x7f0000a14000-0x4)=0x9, 0x4)
r0 = memfd_create(&(0x7f0000915000)="2f64e6762e6877726e6665", 0x0)
unshare(0x20000200)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000002000-0x8)={0x40, 0x5})
unshare(0x40000000)
ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000001000-0x59)={0x4, 0x0, ""})
clone(0x2024000, &(0x7f0000cd0000-0x2d)="", &(0x7f00000db000-0x4)=0x0, &(0x7f000018e000)=0x0, &(0x7f0000f73000-0x1000)="")
ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})

2018/01/17 11:09:30 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000044000)={0x0, 0x14, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0)
exit(0x0)
timer_settime(0x0, 0x0, &(0x7f000020b000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000002000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000149000)='/selinux/member\x00', 0x2, 0x0)
ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000305000-0xc)={0xab42, 0x9, 0x273e6438, 0x2, 0x7f, 0x9})
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000665000-0x10)='/selinux/status\x00', 0x0, 0x0)

2018/01/17 11:09:30 executing program 3:
r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000900000)={@generic="7977ae5723145f92f6b5c05eb056b30d", 0x1ff})
r1 = socket$nl_crypto(0x10, 0x3, 0x15)
r2 = getpid()
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$setownex(r1, 0xf, &(0x7f0000001000-0x8)={0x3, r2})
mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
getsockopt$inet_mreqn(r3, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc)

2018/01/17 11:09:30 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x802, 0x0)
ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00002d9000-0x4)=0x0)
write(r0, &(0x7f000054e000)="180000004a00070bdff1b10a000008ff0a3f801605000000", 0x18)
recvfrom$ax25(r0, &(0x7f000042a000)=""/0, 0x0, 0x0, &(0x7f0000f78000)={0x3, {"6ec9003325fd35"}, 0x0}, 0x10)

2018/01/17 11:09:30 executing program 1:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000257000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmmsg(r0, &(0x7f00005ab000)=[{{&(0x7f0000a30000-0x80)=@generic={0x0, "a68fc5f20e3337c4ba6eed5cffdca4d570ee2d66fa82b1401dd1ef5966a39c0d2122259d2ace2f4c6ca3cfec13cfa0e5b7e36e3d6ebfe4fe6c98b611a0ff6efca300bef1067d4e3b8ded0674fefed98ac653f096284a08390fc001bcb61cf9c86776bd62f103727c21edc6026b3e85a6b3a419006410da0a861cebd320fe"}, 0x80, &(0x7f0000001000-0x40)=[{&(0x7f0000272000)="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0x1000}, {&(0x7f00005cd000-0x7d)="3f8a819e3068851166df57c37c837647e11db6f707be198e4a095af400ffc99165c4a83d47027ef41122dfe672588654d64385046507028daeed6eb6438e4d442587d8ec4df80dfc98d8a89263d42ad69b2c3f36ab9072d9ae9374de1b761ca31a2afa9f2462df61ff74732d685aebd334c3c2dfff7a6f566a6ea614e0", 0x7d}, {&(0x7f0000000000)="b1a5b22aee1faa475340d0c4743115e774cb93171c70ba68c3f0e70da9b4799b016e9629580c092a7596186d3aa36943fc750aaa23d08dd6771bdda3e22c80b6294ee78cbf1400296dab0bf72e1bb6298c68b508ddea013d03319d7af6b65ca114", 0x61}, {&(0x7f0000b6f000)="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", 0x1000}], 0x4, &(0x7f0000595000-0x78)=[{0x78, 0x0, 0x6d7, "a52d6ebe7b709dbcbe9801325c5c57bfb2a68d08616a972162427b48d7e2a452a724a0aacf8e30de010f631459a5f63989fe250e12221149ea16f5625381ed28bcb3aa103beec09c6e9e6cfe24ff028c24f3d37da71a7e0acc3f5d5380da0717994791f82b8fee"}], 0x78, 0x40090}, 0x31e2}], 0x1, 0x40000)
mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000025000)={@generic="6b688b55f8ff16522c59b55cdcee695d", @ifru_flags=0x200})
r1 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r3 = dup(r2)
ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000025000-0x50)={@generic="4beec3f78ee296a5e6ae28ce85773693", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}})

2018/01/17 11:09:30 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000d19000-0x4)=0x101, 0x4)
r1 = memfd_create(&(0x7f0000cbd000)='\x00', 0x1)
ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000017000)=0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000bfd000-0x4)=0x0, &(0x7f00006aa000)=0x4)

2018/01/17 11:09:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0xa, 0x802, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000471000-0x8)={<r1=>0x0, 0x4}, &(0x7f00007a0000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000546000)={<r2=>0x0, 0x800000000000000}, &(0x7f0000ed1000-0x4)=0x6)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a14000)={0x3, 0xffffffffffff0001, 0x4, 0x7, 0xdd, 0x4, 0x9, 0x81, <r3=>0x0}, &(0x7f0000ae9000)=0x20)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00003f5000)={<r4=>0x0, 0x22, "87abbe8d118b001c63139d1316ee78383d54ce5f2e71a7ffa81559f9a238c1d24197"}, &(0x7f00001d0000)=0x2a)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000f3000)={<r5=>0x0, 0x4a, "c68917f1eb24311b72344a47101a6255b5f10b9aedad2e757f49dbb0e50cefff93f5f8b2f82933b4992fcb81f19c857df797161d5dd9f088902f5d9830922b152eaad83d2af8d884076a"}, &(0x7f0000283000-0x4)=0x52)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000054f000-0x18)={<r6=>0x0, 0x6, 0x20, 0x4a, 0x3}, &(0x7f00004dc000)=0x18)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000ba1000-0x8)={<r7=>0x0, 0x4}, &(0x7f0000949000-0x4)=0x8)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006b3000-0x8)={<r8=>0x0, 0x1}, &(0x7f00002dd000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000602000-0x10)={<r9=>0x0, 0x5, 0x1, 0x83ae}, &(0x7f0000947000)=0x10)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000bb0000)={<r10=>0x0, 0x40, 0xffffffff}, &(0x7f0000801000)=0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000900000)={<r11=>0x0, 0x0}, &(0x7f0000714000)=0x8)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00006a9000-0xc)=@sack_info={<r12=>0x0, 0xa2, 0x8694}, &(0x7f0000421000)=0xc)
sendmmsg$inet_sctp(r0, &(0x7f0000a0a000)=[{&(0x7f0000ea9000)=@in6={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0xcbf}, 0x1c, &(0x7f0000a82000-0x40)=[{&(0x7f000037d000)="705744bc1dd6213d680b600d80e5ccf0b5039f757770451cb403d66493f9b7b5a4217778b36543da06b14b78c54871dbe3fa1aebcd49ade46ecc3d1639b2f1e3643d6a9e6c0264a357d2461d5eaaaab1e2ecb1102a3a40569c3c3ad94d7e99ed7562e8cb68c1bc3fb0409834bf9d9001e9012454011c162c09551f10ef3f5c98e78049ab42498dc71f8edad9b4610b67250f7457ae7b4429b87fbb3769a9b2960f9971f8d40e89c8c36bd7e3b180b034b97e5e54800704b5256911ca38a0", 0xbe}, {&(0x7f0000a0d000)="3abc5542cddb308f4e191bda51cf368e00a3470321b3e26db9bbc6475ce1ba691ab0bb", 0x23}, {&(0x7f0000964000)="338f915dcacc7d9f61ea49a5ca410acfe82d51fcdbf76ef77c0ab9bd58ac58947b7fdcf7ce951c17178db888575f5e441c8164b948857012bf3d2568720da69c75", 0x41}, {&(0x7f000041f000+0x6a3)="1f95312ee25135a4871d6ece9510b8965321485dd69b5e68872f4b4bc880134efe9872ef83ad9487b8c4188d7385869fafcae0d0e79783ed659ef02ee072c7dce2bea42407e014e6eec20d5c451fd0553e52e800225fb594986f859758904f1e21d5e1eacfc3695bdf9061801ac306bc5a7b9501e005b0e7056a8f1824cc89436846deb07e6441c4858495c17c40e12399b79f35ae1e65bde09b3a19167b38b648a33d09e0cc0362b084d35548e14c1b3a8ed4add5418f627c81fce8811e7a52a062d8", 0xc3}], 0x4, &(0x7f0000076000)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x100000001, 0x2, 0x7fffffff, 0x1ff, 0x6, 0x0, 0x800, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x80000000, 0x8000, 0x8, 0x61e, r2}}, @init={0x18, 0x84, 0x0, {0x200, 0x5, 0x80, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x3ff, 0xd, 0x3, 0x0, 0xffff, 0x5, 0x1, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x7e55, 0x8203, 0x7, 0x6, r4}}], 0xf0, 0x44041}, {&(0x7f0000127000-0x1c)=@in6={0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, 0x1c, &(0x7f00005ba000)=[{&(0x7f00000b1000)="2479fbda6ef8045a0da31ff05927981f88a17ff76b96c96434591c0d82ab486fd0682075e40448aab6a2e9ab9cfd6267b98911f32439c2cb0f8259357e8589545b9d866ee3a1351d6686b656ecb887f6cd0c6f55b11df972b99d8af426faaec591e2fbd300ba8a6192b16b56be4e3b8d68c624078b130d988079ef25aad058b68181a303456a17895222d3683531eedb1c016fc02a6389e30bc5cc848de0deb54a0003ca229e0a52f8676b62d725931d54a3e5ff79accb0f72245b965aa348b54aa9305acfb84828fe6e3524b7bc", 0xce}, {&(0x7f0000926000)="cf1372566b4a97e5ba4b3cb2f625fc05e945a596dfb875ea3c50a3c4d4af516bfb54da47e3ff03d695c495c93bd5e5025da3033bbaf6ce98988123dfc09733a06ef69cc6a5bd6a7e8c485ddd6d7c19e4727526e44796bf9a3269a86a2f3bc1d9c61bfe466fbe5ef7ba93a5f2f7148e0c3d41b828d2878170c9aa0304390e2b3c9744edb3fd45e8e861e45283d0ca6be38ba0395a85f9aa081eafdc43bf86a882e39945b8e3c5cd3baa7b009f5292b54de8d2bdfdf32d966243801cdac0986848d66acdc0e5aa55ed449256639ce2ea84416ed39b", 0xd4}, {&(0x7f0000e24000)="44cfc42d29653ba5c711ab351f9f5ad9cc7cf5d554f58f08de31ba7d22b41088ca0943b5725f2c8d1413eb9aa628527e127078e49de434b1c19feccc19ad4fe4ae31c2499e108d41737edaf78fc0d07acd8df2b7d2", 0x55}, {&(0x7f0000c74000)="7fe2fb2d169a2efc7c30a7a92f24e54ec1c8cb81ceb4fb94c1f3d685abd8ac4b6b26d42f127e355db6d60fb5dab7b40dfd0d1798826a4968162d38ba95b7257de0cff3b3c0b4a52c69f8afce37d29d1edd75ac1170fe9a0ad129b30906aa904947c1a164d841887c710b7249634e216a9e8edf15b78ac9f74b1427a61d66e8e1ef6f86af79d7a8de6858dba4a8712194880c7587cbe1c80a71365e1fd62c779fea276c61abd9fd194d30a85240355f684554b0a9f57950f294561024383b6051733de78af51827080a5d9b79fd1a1bebc93af611dabb5923c0c536166272f82b9d3dbd7a9087af014b95e50ca45e144a83f792e632ddc58de60c4aa1dbb0e07ed1d25ffb22a79f61ab475ab8a9d934794ff20657c3713d76b1c6dad704ffdc2d76c03701a6857093567e6cab55bf4b03b6b6bdb9e95dbae753dcd3149e205c4becb58202d5d30d0d3cc67ea3b5e9926d61e0d3ca49854a6e673fddb12bdad5d8d8d44344a9f1217aca685d5378fd4757ee052b20f1219e65e9ee2456bcd97405b1354e79482033332786d6016d39652f51adce7d6a0c7c9bd67ce6e8e2e92a4967108de65076e4cc437f629ab61b192a9d2f0f54c28f2b80ea179b8bdde06fb9ed3effb8c7a55693b21aff9208d2811835390b22357119c75a9d12e961cfd718dff7d158545bd733e3582d7eeccc3fb9114792aabf22de129d2d7f694e1331b05da2f8e53c76ac8aba0f728647a2c18cb4f071b9d4ef249437003de9c0870aeff671a717df8e7a812c242606651912c7c81de8897fb8f5e978f362a05c165f37d0d0640d9d978e7c31f2ed6156129e36427c75537ca36100c40e70df2b6329124f5d0dea647781c69f0ee90dd5102997a1a45512f9a486e36da1ee082c2449b27dc3343e9e267f553cf9a3ff0d70e67112c9ced0e392894a605f406bb992b745ff45618e320f38e693854a1eba7f0807be1321fde4eb80b6f6f7896944466460eb3f94e7964a0b9d8b5c60ffdafe4a0d47cd54b643909ca1a8dac11cf8f0b37187bce884f9dd4f81203541bb5b82646024557e9c391c65496a427804ab646c29e07da93d83bc3c2b434680bf9fad7b77050d4bed5e8c6941e0ca34aac2a7f434c99b7a67d1fcf72ff2d3793a04db73d429ed8381d238b13b47623b88785d44af05859878112fb9417e5d0007fe7160e22f62b796eb632475897b94c81137906f09a17798fb1c040c471fc61ab860dc780456b5d15ba2ee338d79e6ed0cb23e9f57d8a5fb986938dd61da4c43c87728ff693b7c1d9c580dd3310f0e42206abbd32795cba3a4f1a0c511df03f6554b001826d20faa147c7da025713676f99058e0dc0258caef06664b1f534a01668b9d5366175f850834b0f58cb0b31dd84e04fc4396469dd777c4c4287edb2e565e20051f553a5391767826fe071d23a585cccb70b23bce131ee9a9c8ccdc2e1fc48e0a59f0d16bcdaf3c2642dfd15da00f6769b604c61293b4201b5ce05c3c7c44bf2a6dd4beb0d9eac351cc05bcda09dbf452cbfa45d8dcaa6c959474e12855b81755f7972f579bef42576ffdc74e1a3022be842847f30c97eddf85fb02db6bd2c345607b5b4b871fb03b0c840886a1c350d3e9ab6d945fd6241a58b3804b061e7a07bd3f6225b48e52b0d1c47aa95a27aff8d0cd481ab52bd53ec51e706554bea1fe4f9de8484605f165d382be2f597e5d4f7633bc742296421caf0e7e0c872227f9853114516f75e9d3ed0d5c7726b03e1b169a56fdac888aedef2fb0c18dbebf16c511672a3060c1252469e995c10da31f4a80e46c62ca5c0cab4825d7a3ad8d8bdf92b01fba94d4dfa05235217584257a49eed867b6d84cc882a3deac5cea1daf360bbb09a33056c8f61dfc552d30b547e65659b88e296ce3870ec1185d6e3b19a749977ff442f3d6d70c788c8cc1e2f8d3a0d5b313d71b859defbd67fc96a827cccf16a68075d9cea9b9a6c4835f078de0dbe32d477e4fa30f85be0c6215987ac06d2c3fcd10116b7c943cf9a94bce7f8d55b873556ecfd00ed1cc791aba09df5a8763337ddaa05fba59e7829de42eaba0c635e3644a1238849a9c779036f662a62b04171710cacf9696fb8bbec5c27ed22a2dacbba8524bae3a5124ef4eafa75693b8f256ba5bbcfdfd71d02b4891e7ab90b40b1cd026d305275f3ee0c125c9f1592bf8e8df6a827de2bf1f67fb8e698d385c9f2520e0f432eb539cad13d88b91a874e19c67ced87835c0b6fa60e760457da9928068f47f47d24c52b34d35d49d20a9ea2e074f6aeaa432669d293aaccbe318ab9ddeecbca3b43b98501bcb3be8a40ca26250fd5e646f4d5e7763005e2b92e2a95ba09135ae05f52308438974629f8bbc180bd01ba9cb60c8e856676375064509e93aa5a5e05ebc91b1c1a1c517bdac536397c53eced620e7aa3d798d07a17b6fcb6bb9255abc355254602a8e26fb12bc0315861ebc8d213d3be00ae00d13c064ed3b2a228316e202aa38cd7fbd3450e23b0d59231029e3ab4c9e4680749fad6d1d2bf820db6d63c58ecd47e18494d8fa110d35fa55c456b9bd3e119cfdadcd4d8f2bfc1a90fcee46418ef4139ba289cc150ff4cd028e637a4ceb2fee26e7a520692755bd0828f64e75ba77ac72aca8d9f3428e18e930670e5f576c7f55818d0bb48b13fab3107cd5142bb4193e7c02d33f72be8d0ed8d6b01c7695152ac00cc37baf188001431ba94895123669e79c86d9b1698752ab5a2253be8a70cbbb5719e584ee572a6ae4bd3624700fad0d863a4cdd117db259ea495393b97466ec70c02b7e1d622d8c3e1d7d5264455d1d48fbe4a43a62de0181b8b25cee0a690a285a3b52b895a47b998353d35acb4e3a528e74ffa7a7b6bf0f8b4d78b85ad576a8a5500ade67f5dca2fe66557ea107d7d32b48be8ab37ac2ef00aabd78e7a7b9773d452346b994f13be6efb4a0b7c702c5e45d59fb92b08c87ac0c040dc73ec94f4574685aa20753b352c8fc938581dedafcdac4e352bb79f8229707a1233d26b8c4a919169340496f47cf85215ed9807a75eb1f0d91dc722fe4d0a29542519b1c28f32067f178627483c4f40127bd9ea2a92b498790b6c2fa15092ff558b412791defcd31b0599ffe0e708992289074a6852035eed9fc5cd082e771d13cf3c6b823183899b431edf13b651fcfa218738fd21029dc82d17aeab5807eb190d840c7a39c76dae968d42489fc3cd051aaf5c640650b6e6261044482daba37cfd193443cc81aa488057350c14dee3ed01782ca0c3d1648ac3e16c44d3be0e3854383479f9601e4e570af144461d44c9ee2ba757a52cc410346b52f77c6fa95aecb8866b320877c7ea9928f31e5d984cbfc8eab8a52cd8c6bcbebfffff10f7c08252f4cf827d3e4bfc01f3f87efdee825b71621c9d2de136b5896022c85e1221e0ca6ce0aa1e7399e8dcbb87173c5b631e5db673137e7ed697fdcdcc16ff3e3280f63be0bd1800790b9ac116fcf81dc67045ceb6d607de61ae1c0ad5e65dd09e8a91d7f5a11332fa1e97932e5ad9c8a0fb8f599f896d6c5a78d079e0db2fb34f96325360a8228a9dec5ec24324a93b51a7775c6a05505fd2d95c3f7784786ac9b0d010eacc5546398cc46c27ba64bcae5dc57cd901ada9756e1f0bda4550662a5bd8842f58b5b7876387c33429fa02641a38b7e2c44d164c3e7f168c6a050dfb6a80b14b1cc0a62e67ee039824b21c5e3e81e16dbb2c72f333db81edcaa9e345941a534fc94313581486ee966556fb084dff85a94b6b2875e81b01fea4567c590df2f5367ec1898a85d937df2e02699e920d18a2b639d7ae92b1578c475808df4fa3420dc99918af5bc332ea4bd02796506ea5f99cfb4d3c30ab2cfa87771a4198ebc2195867611266351087de4863be26824936b791ec50c14185d038843dedcaad41d8d18fec83e0a028b6202b423f19805cf61540ab95fa1bf022e6240ec692df192b56e87b657cc93d16702daae3d10b3862ee1b32d5ff59dc8a9ec7887bdab957be6c8b38ec944d22c22c324a97b184c5b531f68dd4af12232b4c05031fe816a2e1aa21ebacc970c7b640271a189ab6f4b79bc3a6dc4eac262143d82f097762d5adff5575034a78e7a6bcbe96e4bdb0bb17212dddd73980cbb254639f5f3072798f0969b98f70e96f581bf9106a84a54a9a5342e1bde5d8c0b44ec75d464728784abb3df1b237cba475d9ef94b8983a6bf73a926fd56e1bc321fb4390a9e9453e2876db47393e24a3abe875f965c2fb086f3739ae169bd667d8e5f06a54788362e3553b2bd53d8cc8ad1c93e74c3b8120655750667481ae6c3fa56e5dc32555710a0e25c9a730cb22fd2af3fa8f1c6195ef23354a198177af137450bc2585b900d9762115517d827827545768740b3448d12bd8e5b1cd1e2e0de1ef71e0ca14f57dd7bc847a23715557c48756ba873480a84209f4b4f908e84c2ebaf0daf8bba1c10ce20d3390aad3d095f0867cdee44bd75b98dae31256432cf722e8e2bd41e013dcd8b5316efcb4e5bc56c7a987e8553dcc2fa5e7fe8775d95d19f48afb35f0676b096149abf970f5665b258bd8289623773e21359dc9a97f1fcd2528d2eb8a354a4dfa845c4ca22888f64bdea97eee79939f413f54402347f254cf0758b8317720c0c423ffd3a585eb4f8f0c519136292d2cd9ce8685091ff5256336ff8d8eea0e6fffc247b488b80fdcf4ae31cb4f1e055b520a425db5ba643545837aee8aee568457b05e920f7d5bd80ed2b7deffb87b6281e6a30362a0ab924533214d1d1a61085cc651e5c45e29341e9b71170b0ace73528e8623943b8bd34df999a06fe790bd7f717e361f6879d9aec1d6211e8fdc4fb7fc8d6d2572982e7c613626a2a86284857f2045287f6f41baaa7772f7120a5aad54539227f0eacf66bfc03ada0f5fa7cc7f58b63db60077329f31efed8c3b11d5bff5c22ac4dd95649cfeadd68588ec317bae8560663db6a1e2e98e02ab5318252405180f069c18557c4112fdf7e34d1eb228b3984f4112cf53aca35284ba027eba0cb087e45d4895d624d9dbe1672eef018a3afae30f89edfb716b84c98c6e456dde0ae683fba086ede36ff3b5e95c94902ee6099e205dab188e734dc22804aae386c67af57db62c87662ab244e39737bf637ba07f3482de80b441b2647ac78cde64be2579bc76f743e0e2211930881a8359b910cf3f76625a5b2f9f931cead6f0e91d4983c9260f348ad70a94b0f1a1358f059489da009277957f07ce814846428d4e431a6ee13274bf6cf0cede9ec4d0d5a8f9ec784179fdf440e31c09545cc57841026c60f1422b4ad3b0fa6e3855666ac9a2c0c5540243713a75222e63df43d1e1b2678916996f24d9a1df8418599420c9fdcb6d53b1dd64a650ba1789251d499e8ce559359dba89ad1abd9e2b4c1aa37db5fe4f82d46dfebb0d531f98548ccb33aa1aa024b2b0d70b90cf0776e291ba80336f8a377f305cd1e987553a8be8d0523e0bf2ff6503c0bfea6e82fc289ac73c5c6644fcb28e18ac43ef71cd65ce346c8b95a4a7c9de1e333bb0d46a89c482fd763546a125291f3ff0367492826ce10f6374f47509dd38d61df627649b3592f89aa56bd808b7037a9f760742d84438f1b6301c1f33b3c4b29968d6de0e983851ac6c4e7d7ca39bca77bf32312d5b0479d485cfc63b13ae542873d988c5dafb97b97c461fc3184c69638d4a2634d2d3803c4aef31b5386a23e2e7b6b3e2ff88fa6111a933b100e21bfbbc3a216cbd3648bae88ad403821", 0x1000}, {&(0x7f00007fc000)="4087dc387448d6c9bc4dfaa772945df63db31ecde328383b41fc30bd5408", 0x1e}], 0x5, &(0x7f000076b000)=[@sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x2, 0x1, 0xfffffffffffffff8, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x100000000, 0xb, 0x5, 0x4, r6}}], 0x60, 0x800}, {&(0x7f000062a000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000efd000-0x10)=[{&(0x7f0000c59000)="bc3e8681a164b81b95ab771f2642ffcf6604ddc04c002ebb8706dd2eada4aff0242562035332a04d1f7c2fb5abf14ceb980ced5e3b58eaeb71fb35b61977e24da460b8f9ef7e795f7910d80f76efa1e94e5e4c49322fe6ab14c85e0b93b0c40c0dbb1a774f42339bd1866a414e155f9813643395dfab4bc6cccbec1e0e2cfbd2c59a3114d603c7348c1a25557bd4352dd9a23a359ffbfd2337a36da52043f01ab72d812d90ba9550debea629a4b141ef2031380e6a", 0xb5}], 0x1, &(0x7f0000211000)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x5, 0x8008, 0x7, 0x9c5b, 0x8335, 0x1, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x6b72, 0x8a9, 0x2, 0x0, 0x7, 0x9, 0x7, 0x100000001, r8}}], 0x60, 0x80}, {&(0x7f0000509000)=@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00006ab000)=[{&(0x7f000025b000-0x1b)="4e068ae12dd0e2de055e64c66bf6b935871ace36c78fdf7247c800", 0x1b}, {&(0x7f00003a0000-0x71)="c6476d55e6754cd97c6ba86899c0733d807b056aaff0927e594c1144c464496e2eb970e5755efd5cd8b1b41d78e8253edde3930d9f9553c6ee250db5d155136b43f5ebf00c3ae6ba5000552b6495a819cdf562ce848c86e6ef2131dd8057e7cb8d0b3820f63067607d69ea825c81241280", 0x71}], 0x2, &(0x7f00003a7000)=[@sndrcv={0x30, 0x84, 0x1, {0x6, 0x80000001, 0x0, 0x3e, 0x6, 0x5b, 0x7, 0x4, r9}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x7f, 0x3, 0x7c2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x100000001, 0x3, 0x100, 0x72bf, 0x40, 0xfff, 0x3, r10}}, @init={0x18, 0x84, 0x0, {0x7, 0x1, 0x648e4259, 0x9d71}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x0, 0x100, 0xff, r11}}, @sndinfo={0x20, 0x84, 0x2, {0xa2, 0x200, 0x40, 0x10001, r12}}], 0x120, 0x4000800}], 0x4, 0x800)
setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00003a4000)={0x0, 0x2710}, 0x10)
bind(r0, &(0x7f0000e5c000)=@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c)
connect(r0, &(0x7f0000dc4000-0x10)=@in={0x2, 0xffffffffffffffff, @rand_addr=0xe0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fcntl$setpipe(r0, 0x407, 0x9000)

2018/01/17 11:09:31 executing program 7:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$ashmem(0xffffffffffffff9c, &(0x7f000001c000-0xc)='/dev/ashmem\x00', 0x0, 0x0)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000001d000-0xd)='/dev/usbmon#\x00', 0x8, 0x80000)
mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000001c000)=0x9)
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000004000-0x8)={0x0, 0x0})

2018/01/17 11:09:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
r1 = syz_open_dev$sg(&(0x7f00006ab000-0x9)='/dev/sg#\x00', 0x8b, 0x80)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b89000-0xc)={0x14, 0x0})
connect$inet(r0, &(0x7f0000d38000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
vmsplice(r0, &(0x7f0000d7c000-0x40)=[{&(0x7f0000a79000)="de77367a813e025bb97a087452cfc8b379dacde684f285a579297610040c8a760fe2724aff1278170e77db896c7cc25cfd70885c0ad17eb6a3b6585e3c97887683713d0bfd508a97234f5c70dd6ae38b36b014970d552ecea21b09b34416dd6539f9c4b8f0c670271e087e1618a887e8891cd8c1203b8723ab165eff6a892b2fefecba4f2b7dc846825c768b21f4a9a3b6e5", 0x92}, {&(0x7f0000bc8000)="0962a065389d8fcc3e74917db7a66e4bf16f47a607bbdb0419af4fd0041f192eb54668cf5ef6d86aaf7bd71285c4d5b18e5f986f09be58ffe143242ba04941acd2dec48c59742bcd82dbd3bce8e0a0d4ffeec232cafcb5b893e617e9b3e4db117a36e562831cf93d34ce543a1cf3d4d635fd9961dcf47db586", 0x79}, {&(0x7f0000968000-0xa)="3c1c1deb0b65f7be90bc", 0xa}, {&(0x7f0000cb5000-0xb3)="95a7485e554d5fb040d04ac167067c8e451b16cbfad0a0fff216dcf1ed139e4c298ab8229934fa8a7e336fe6aeb94fbefc1aa6f39691323a31757f4a7b084322fe4365cc8549fc113b5a403d4fdf7a5c44b370d2931f23d9c8fe170fbf975140ef3ec7b054631b78b76912482add41198f516724f886c95319dd3784c1e42e8ee5c5a778201bd5d65a4d643fa7eeda0e6521f27e77a9109edc3e4794f827b2a972c15255f0385e8ed4d97a139031b77bfe5eaf", 0xb3}], 0x4, 0x2)

2018/01/17 11:09:31 executing program 4:
r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000464000)='/selinux/create\x00', 0x2, 0x0)
setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x2, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0)
clone(0x0, &(0x7f0000000000)="", &(0x7f0000000000)=0x0, &(0x7f0000ce4000)=0x0, &(0x7f0000000000)="")
getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005da000-0xa0)={<r1=>0x0, @in6={{0xa, 0x0, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x45, 0xe23c, 0x1800, 0x7, 0x4}, &(0x7f0000cae000-0x4)=0xa0)
setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000007000)={r1, 0x6, 0xfb, "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"}, 0x103)
mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:31 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000022000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
pipe(&(0x7f00000c0000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000454000-0xa)={<r3=>0x0, 0x9, 0x1, [0x80000001]}, &(0x7f0000e2e000)=0xa)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000008000-0x20)={0x4, 0x0, 0x1, 0xfffffffffffffeff, 0x6ff015a2, 0xa649, 0x6, 0x1, r3}, 0x20)
fcntl$setpipe(r2, 0x407, 0x0)
writev(r2, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1)
write(r0, &(0x7f00002ea000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d87780061753ab997d502576ba795e91", 0x20)
r4 = gettid()
timer_create(0x0, &(0x7f0000066000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b2000-0x4)=0x0)
clock_gettime(0x4, &(0x7f0000339000)={0x0, 0x0})
clock_gettime(0x0, &(0x7f0000fba000)={<r5=>0x0, <r6=>0x0})
timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {r5, r6+10000000}}, &(0x7f0000add000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r4, 0x1000000000016)
dup2(r0, r1)

[  168.017189] pktgen: kernel_thread() failed for cpu 0
[  168.022328] pktgen: Cannot create thread for cpu 0 (-4)
[  168.028072] pktgen: kernel_thread() failed for cpu 1
[  168.033207] pktgen: Cannot create thread for cpu 1 (-4)
[  168.038699] pktgen: Initialization failed for all threads
2018/01/17 11:09:31 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000070f000-0xc)='/dev/rfkill\x00', 0x101040, 0x0)
setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000c8e000-0x4)=0xb443, 0x4)
setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000922000-0x10)=@common='lo\x00', 0x10)
setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f000097f000-0x4)=0x1000000, 0x4)

2018/01/17 11:09:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000890000-0xd)='/dev/net/tun\x00', 0x0, 0x4000000d)
r1 = syz_open_procfs(0x0, &(0x7f0000dd5000-0xe)='net/rt6_stats\x00')
getpeername$inet6(r1, &(0x7f0000547000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a2d000-0x4)=0x1c)
sendfile(r0, r1, &(0x7f000092e000-0x8)=0x4, 0x613a)

2018/01/17 11:09:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000059f000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fdb000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x7, 0x0, 0x800000000000, 0x0, 0x0, 0x0})
r2 = syz_open_pts(r0, 0x8000000006)
bind$inet(r1, &(0x7f0000a47000-0x10)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000617000)=0x7)
ioctl$TCSETS(r0, 0x5402, &(0x7f00006c7000-0x24)={0x0, 0x1, 0x400000000, 0x20000000000, 0x133, 0x0, 0x20000, 0x0, 0x401, 0x0, 0x0, 0xffffffffffffffff})
syz_open_dev$sg(&(0x7f000073c000)='/dev/sg#\x00', 0x7, 0x10080)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00002ab000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0})
dup2(r2, r1)
fcntl$setpipe(r0, 0x407, 0x401)
ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f00001d7000-0x28)={&(0x7f0000dee000/0x3000)=nil, 0x5a6, 0x3, 0x80, &(0x7f00000d2000/0x3000)=nil, 0xffffffffffffff81})
ioctl$TUNSETLINK(r1, 0x400454cd, &(0x7f0000d2d000)=0xfff)
writev(r1, &(0x7f0000881000-0xa0)=[{&(0x7f0000fc6000)="25a53c46c076ef7651d26d2874ee80a52ef770cc28642b0f24dbe910f65ad3511c0969d31b087b85b33f72cc8d466c252617cd0a", 0x34}], 0x1)

2018/01/17 11:09:31 executing program 6:
modify_ldt$read_default(0x2, &(0x7f0000687000-0xc6)=""/198, 0xc6)
socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000128000)={<r0=>0x0, <r1=>0x0})
fcntl$setstatus(r0, 0x4, 0x40c00)
sigaltstack(&(0x7f00003d3000/0x4000)=nil, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800)
r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0x10)='coredump_filter\x00')
ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000001000-0x4)=0x7fffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000001000)={0x3, 0x3, 0x401, 0x0, 0x20})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4)
renameat(r2, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000001000)='./file0\x00')
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000)={0x0, 0x0, <r4=>0x0}, &(0x7f0000004000-0x4)=0xc)
setregid(r3, r4)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_FONTX(r2, 0x4b6b, &(0x7f0000005000-0xe)=""/14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETPERSIST(r2, 0x400454cb, &(0x7f0000005000)=0xfff)
getrandom(&(0x7f0000001000)=""/199, 0xc7, 0x1)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$sock_int(r2, 0x1, 0x5, &(0x7f0000006000)=0x72d, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000007000)=@assoc_value={0x0, 0x0}, &(0x7f0000006000-0x4)=0x8)
bind$netrom(r2, &(0x7f0000000000)=@full={{0x3, {"1740873d242f30"}, 0xf449}, [{"7acd75e9e596b1"}, {"1fe5f00d77c967"}, {"3d493a9f7e4090"}, {"b6cf9dd4ecbc51"}, {"b19f07489c310b"}, {"bf30e991a44d48"}, {"cbc0c43e060b6f"}, {"9f152f612a8a0d"}]}, 0x48)
mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0)

2018/01/17 11:09:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key$user(&(0x7f0000631000-0x5)='user\x00', &(0x7f0000d79000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00006bf000-0x1000)="88", 0x1, 0xfffffffffffffffb)
r0 = add_key$keyring(&(0x7f00005fa000-0x8)='keyring\x00', &(0x7f00001c4000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$unlink(0x9, r0, r0)

2018/01/17 11:09:31 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
sysfs$3(0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8)
mq_open(&(0x7f0000002000-0x1d)='eth1vmnet0selinux:GPLselinux\x00', 0x0, 0x0, &(0x7f0000013000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000011000/0x3000)=nil, 0x3000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000a09000)='./file0\x00', 0x160)
capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000)
execveat(r0, &(0x7f00005d6000)='./file0\x00', &(0x7f00008ab000)=[], &(0x7f0000d8c000)=[&(0x7f0000402000-0x12)='@posix_acl_access\x00', &(0x7f0000281000)="47504c0570726f632a5c6b657972696e6700", &(0x7f0000202000)=',loem0\x00', &(0x7f0000c10000)="", &(0x7f00000a4000-0xf)='selinux!md5sum\x00', &(0x7f00001f4000-0x1)='\x00', &(0x7f0000f90000)='posix_acl_accessposix_acl_access\x00', &(0x7f0000c80000-0x1)='\x00', &(0x7f00001df000-0x6)='wlan0\x00'], 0xd00)
mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0)

2018/01/17 11:09:31 executing program 1:
r0 = syz_open_dev$mice(&(0x7f000038c000-0x10)='/dev/input/mice\x00', 0x0, 0x0)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)
mmap(&(0x7f0000001000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setrlimit(0x1, &(0x7f000002a000-0x10)={0x1, 0x6})
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000007000)={0x2, &(0x7f000002e000)=[{0x7, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000005000-0x4)=0x0, &(0x7f0000000000)=0x4)

2018/01/17 11:09:31 executing program 7:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
r1 = memfd_create(&(0x7f0000012000-0x3)='^^\x00', 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00008fe000-0x20)={{&(0x7f0000958000/0x3000)=nil, 0x3000}, 0x3, 0x0})
userfaultfd(0x800)
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000f26000)={&(0x7f0000011000/0x3000)=nil, 0x3000})

2018/01/17 11:09:31 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a67000-0xc)='/dev/rfkill\x00', 0x3fffffffd, 0x0)
gettid()
ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000023d000-0x20)={0x2, 0x7, 0x1000, 0x7ff, 0x4, 0x9})
getpgid(0x0)
getuid()
getgroups(0x2, &(0x7f0000129000-0x14)=[0xffffffffffffffff, 0x0])
unshare(0x8000000)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a85000)={0x0, 0x0, 0x0}, &(0x7f00004a5000)=0xc)
getgid()
madvise(&(0x7f000079c000/0x800000)=nil, 0x800000, 0xc)
ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f00007fd000)={0x101, 0x34, 0xfff, 'queue0\x00', 0xd88, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
madvise(&(0x7f00002f8000/0xc00000)=nil, 0xc00000, 0xd)

2018/01/17 11:09:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$packet(0x11, 0x3, 0x300)
r1 = syz_open_procfs(0x0, &(0x7f00006e8000-0xb)='net/packet\x00')
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000722000)={<r2=>0x0, 0x1}, &(0x7f0000b47000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000025a000-0x5b)={<r3=>0x0, 0x53, "fe72c5795b895f30b3fd348b2a3f2722c5d05d08416cd28e34ad5c8d15a423f217e8ca7af24a96960cc8ec37773fb85ab72ebfb14c9fef56684687b537f9e6792e72a7498083d17247fceff2a9767e01c6140e"}, &(0x7f00005ce000)=0x5b)
getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ba2000-0xb8)={r2, 0x8, 0xfffffffffffff001, 0x3, 0x29, 0x80000001, 0x6, 0x10001, {r3, @in6={{0xa, 0x1, 0xdc, @loopback={0x0, 0x1}, 0xfffffffffffff5d9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x8, 0x750000000000000, 0x10001, 0x4f51}}, &(0x7f0000b3b000)=0xb8)
r4 = socket$packet(0x11, 0x2, 0x300)
r5 = dup2(r0, r4)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f000047a000)={r2, 0x9}, 0x8)
preadv(r1, &(0x7f000069e000)=[{&(0x7f000031b000-0x48)=""/72, 0x48}, {&(0x7f0000941000)=""/244, 0xf4}], 0x2, 0x0)

2018/01/17 11:09:31 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc0189436, &(0x7f0000f19000)={0x0, 0x0, 0x0})

2018/01/17 11:09:31 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000f22000-0x4)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000)={0x1, &(0x7f0000012000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f0000001000-0xc6)=""/198)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e5d000-0x10)='/dev/sequencer2\x00', 0x100, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000f1000-0x1008)={<r2=>0x0, 0x1000, "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"}, &(0x7f0000cac000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000af5000-0x8)={r2, 0x7}, &(0x7f000033c000-0x4)=0x8)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000a90000-0xb0)={{0x2, 0x9}, 'port0\x00', 0x8, 0x806, 0x2, 0x5, 0x2, 0x6, 0x2, 0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
tee(r0, r1, 0x5253, 0x0)

2018/01/17 11:09:31 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000210000)={0x0, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = getpgrp(0xffffffffffffffff)
fcntl$setown(r0, 0x8, r1)

2018/01/17 11:09:31 executing program 1:
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_buf(r0, 0x0, 0x22, &(0x7f00001c6000+0x8e6)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4)

2018/01/17 11:09:31 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000003a000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = socket$netlink(0x10, 0x3, 0x0)
fcntl$setstatus(r0, 0x4, 0x800)
r3 = dup3(r2, r0, 0x80000)
getsockopt$packet_buf(r3, 0x107, 0x0, &(0x7f0000f8c000-0x86)=""/238, &(0x7f0000099000)=0xee)
close(r2)
r4 = socket$unix(0x1, 0x5, 0x0)
bind$unix(r4, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2)
sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0)
listen(r4, 0x0)
dup2(r1, r2)
socket(0x3, 0x80005, 0x9f6)
connect$unix(r0, &(0x7f0000331000-0x2)=@abs={0x1, 0x0, 0xffffffffffffffff}, 0x8)

[  168.217342] FAULT_FLAG_ALLOW_RETRY missing 30
[  168.221942] FAULT_FLAG_ALLOW_RETRY missing 30
[  168.221953] CPU: 0 PID: 30445 Comm: syz-executor3 Not tainted 4.9.77-g033d019 #14
[  168.221958] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  168.221972]  ffff8801d6f3f860 ffffffff81d941c9 ffff8801d6f3fb40 0000000000000000
[  168.221985]  ffff8801d659dd90 ffff8801d6f3fa30 ffff8801d659dc80 ffff8801d6f3fa58
[  168.221997]  ffffffff81661c5a 0000000000002b25 ffff8801d83238f0 ffff8801d83238a0
[  168.221998] Call Trace:
[  168.222013]  [<ffffffff81d941c9>] dump_stack+0xc1/0x128
[  168.222027]  [<ffffffff81661c5a>] handle_userfault+0xa3a/0x1310
[  168.222041]  [<ffffffff8123bda0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  168.222053]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  168.222063]  [<ffffffff814cfa5b>] ? handle_mm_fault+0x117b/0x2530
[  168.222071]  [<ffffffff814d08a3>] ? handle_mm_fault+0x1fc3/0x2530
[  168.222078]  [<ffffffff814d08b1>] handle_mm_fault+0x1fd1/0x2530
[  168.222088]  [<ffffffff81d9f7fa>] ? plist_check_head+0x4a/0x60
[  168.222095]  [<ffffffff814ce8e0>] ? __pmd_alloc+0x410/0x410
[  168.222106]  [<ffffffff810de632>] __do_page_fault+0x5c2/0xd40
[  168.222114]  [<ffffffff810de070>] ? mm_fault_error+0x2c0/0x2c0
[  168.222123]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  168.222132]  [<ffffffff810dedd7>] do_page_fault+0x27/0x30
[  168.222142]  [<ffffffff838b3e88>] page_fault+0x28/0x30
[  168.222151]  [<ffffffff81dc2036>] ? copy_user_generic_unrolled+0x86/0xc0
[  168.222158]  [<ffffffff8116949d>] ? SYSC_rt_sigtimedwait+0xed/0x230
[  168.222167]  [<ffffffff811693b0>] ? do_sigtimedwait+0x7a0/0x7a0
[  168.222176]  [<ffffffff815add10>] ? ioctl_preallocate+0x220/0x220
[  168.222185]  [<ffffffff81bea465>] ? selinux_file_ioctl+0x355/0x530
[  168.222191]  [<ffffffff81bea110>] ? selinux_capable+0x40/0x40
[  168.222199]  [<ffffffff812e54de>] ? SyS_futex+0x22e/0x2d0
[  168.222206]  [<ffffffff812e52b0>] ? do_futex+0x15c0/0x15c0
[  168.222214]  [<ffffffff838b2b4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[  168.222223]  [<ffffffff8123b56b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  168.222230]  [<ffffffff8116960d>] SyS_rt_sigtimedwait+0x2d/0x40
[  168.222238]  [<ffffffff838b2b6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[  168.432539] CPU: 0 PID: 30458 Comm: syz-executor3 Not tainted 4.9.77-g033d019 #14
[  168.440130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  168.449459]  ffff8801c21e78d0 ffffffff81d941c9 ffff8801c21e7bb0 0000000000000000
[  168.457445]  ffff8801d659dd90 ffff8801c21e7aa0 ffff8801d659dc80 ffff8801c21e7ac8
[  168.465434]  ffffffff81661c5a 0000000000002b25 ffff8801b42868f0 ffff8801b42868a0
[  168.473409] Call Trace:
[  168.475972]  [<ffffffff81d941c9>] dump_stack+0xc1/0x128
[  168.481310]  [<ffffffff81661c5a>] handle_userfault+0xa3a/0x1310
[  168.487343]  [<ffffffff8123bda0>] ? debug_check_no_locks_freed+0x2c0/0x2c0
[  168.494325]  [<ffffffff81661220>] ? userfaultfd_ioctl+0x24e0/0x24e0
[  168.500703]  [<ffffffff814cfa5b>] ? handle_mm_fault+0x117b/0x2530
[  168.506907]  [<ffffffff814d08a3>] ? handle_mm_fault+0x1fc3/0x2530
[  168.513700]  [<ffffffff814d08b1>] handle_mm_fault+0x1fd1/0x2530
[  168.519733]  [<ffffffff814ce8e0>] ? __pmd_alloc+0x410/0x410
[  168.525424]  [<ffffffff810de632>] __do_page_fault+0x5c2/0xd40
[  168.531279]  [<ffffffff810de070>] ? mm_fault_error+0x2c0/0x2c0
[  168.537224]  [<ffffffff81003036>] ? trace_hardirqs_off_thunk+0x1a/0x1c
[  168.543860]  [<ffffffff810dedd7>] do_page_fault+0x27/0x30
[  168.549368]  [<ffffffff838b3e88>] page_fault+0x28/0x30
[  168.554618]  [<ffffffff81dc20be>] ? copy_user_enhanced_fast_string+0xe/0x20
[  168.561689]  [<ffffffff81bac6ac>] ? SyS_mq_open+0x18c/0x940
2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000852000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007b7000)={0x0, <r1=>0x0, 0x10001, 0x4})
ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00001d5000)={0x21, r1})
r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000686000-0xc)='/dev/rfkill\x00', 0x100000000420000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000000)=0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0})
ioctl$DRM_IOCTL_GET_STATS(r2, 0x80f86406, &(0x7f0000000000)=""/67)
r3 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$sock_void(r3, 0x29, 0x13, 0x0, 0x0)

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a3f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000113000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setns(r0, 0x4c000000)
memfd_create(&(0x7f0000969000)="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", 0x1)

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f00006bb000)='"', 0x1)
clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="")
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000b4a000-0x20)={0x5, <r0=>0x0, 0x10003, 0xfffffffffffffff7})
ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffff9c, 0x40206435, &(0x7f0000426000-0x20)={0x10001, r0, 0x2, 0x2})
mlock(&(0x7f0000697000/0x2000)=nil, 0x2000)

2018/01/17 11:09:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000749000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000982000)=0x10)
sendto$ipx(r0, &(0x7f0000275000-0xae)="7f92f944541a4caefcff6fe789ec5c56a7242af6fb23549f7a0b80f880b2aa4380964352970a1159eaa8380894fef9b3a73b5a59bc5fa05d01d642674a8be0dc396d5378d1c9ad84df27a17dbdbdd9dd8d67a9780ec835bde5e8350547fc9b4b12fa4e7f38a598d2c2b836bee26daa421a788516cf9270ec9737939d266c0d41d5cc1027e67c0a943bc0cd121f80c4bbb574d7fd16b362e740382901529555b3dda6d8a7d6e40768e83f4c206f2c", 0xae, 0x20000000, 0x0, 0x0)
r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000752000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x19, &(0x7f00006fe000)=0x0, 0x4)
clock_getres(0x5, &(0x7f0000d95000-0x10)={0x0, 0x0})
connect$pppoe(r1, &(0x7f0000a17000-0x1e)={0x18, 0x0, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @common='sit0\x00'}}, 0x1e)
getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:32 executing program 5:
mmap(&(0x7f0000f08000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0xe, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80801)
r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f08000)='/selinux/enforce\x00', 0x80040, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000001000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x20000000000, 0x0})

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000001000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept4(0xffffffffffffff9c, &(0x7f000000a000-0x10)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000020000-0x4)=0x10, 0x800)
ioctl$SIOCGIFMTU(r0, 0x8921, &(0x7f0000026000)={@generic=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002e000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x111, r1, 0x0)

2018/01/17 11:09:32 executing program 3:
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fd000-0x11)='/selinux/context\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000-0xa)={<r1=>0x0, 0x91a, 0x1, [0x73ed1da9]}, &(0x7f0000000000)=0xa)
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000051000-0x8)={r1, 0x8}, 0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xfffffffffffffff7}]}, 0xfffffffffffffe68)
sendto$inet(r2, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r2, &(0x7f00003f4000-0x109)="c3", 0x1, 0x0, &(0x7f0000516000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
close(r2)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000-0x1)={0x9}, 0x1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000969000-0x10)='/dev/sequencer2\x00', 0x801, 0x0)
ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x80045105)

[  168.567371]  [<ffffffff815d0d21>] ? __fget+0x201/0x3a0
[  168.572617]  [<ffffffff81bac520>] ? mqueue_evict_inode+0x670/0x670
[  168.578908]  [<ffffffff815d0d48>] ? __fget+0x228/0x3a0
[  168.584155]  [<ffffffff815d0b67>] ? __fget+0x47/0x3a0
[  168.589323]  [<ffffffff838b2b4a>] ? entry_SYSCALL_64_fastpath+0x5/0xe8
[  168.595968]  [<ffffffff8123b56b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  168.602778]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  168.609332]  [<ffffffff838b2b6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009c4000)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000369000)={0x0, 0x0, 0x1}, &(0x7f0000fd3000-0x4)=0xc)
getsockopt$netlink(r0, 0x10e, 0x80000000000003, &(0x7f0000218000)=""/4, &(0x7f0000857000)=0xfffffe7c)
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000939000)={<r2=>0x0, 0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000cf8000-0x8)={0x0, <r3=>0x0})
ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000b40000)={r2, r3})
fdatasync(r1)

2018/01/17 11:09:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x800)
r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b8a000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
getpeername$ipx(r1, &(0x7f0000065000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000046e000-0x4)=0x10)
r2 = syz_open_dev$evdev(&(0x7f0000d88000-0x12)='/dev/input/event#\x00', 0x1, 0x103000)
pwritev(r0, &(0x7f0000198000-0x50)=[{&(0x7f0000c39000)="dabc4e82180927376e11e6ff08f475334460cdc9e87d673bf76fe8c5ba3e71717136776afa783848f93f3987338360ebdbf6d660844c63ffb3ea82", 0x3b}, {&(0x7f00004de000-0xe6)="1e678859c57269c722adea20ff0d0c6fb7517ae74e2a6859d125554adec09103edede3dc8ef99e40c51b8c142b4b409bb61e7a6b517570c431b7ffc5f422fe82353b613726ebfc3071410c18c10158dad57bb9b4f42de666326ad6ca9323e9ecc78f8971c1a93830a7e7baa02344518bb760e9608eea63a7003a41a305149a6fae22779d5f651b384aafedc73433918080e3607a0969a4972fb06867389b6215d3c4e9e0153e97c4ee6bc8e31b70a03132a80d839f0c8f9fb48f1f66c35e092371163b398f83cfbd94eece0b32d93cf7c8ef6172752ff1f2b1605b7c9515bd626bbc9f8523a0", 0xe6}, {&(0x7f0000e09000)="1b2285f927a8305ee329ebdf927ac20bf97b7f4fdd846d55614a6172832245ce044f01d343ccdd619e54b6f2d3eb56a36d78f97a6d6db59204fae64c4fc1e7ab2a4966ec695187b219eabbf1d75e8b91a86db205ad07979dec273dfdac99ca9b8a6369eab418a7cf15519ed92691b3f513f6a2554b892d4dc0a5521453d1cf63f4156b6af1bda5a7326af355f2600624cc358c21b9c771ab43d6e48a9a5fd42a6bbb283adeeab7a70ba713697f05e5c37723999f7496ed611d74dc768c3cca6efd3acbf81b06be29fa05015b1586d85cfa18c7c3b19fbea8", 0xd8}, {&(0x7f0000b9a000+0x64d)="0d65a1895f4946552cfd6a801741209f8eaaaf66092d5ef08734a927fa9b75d352d55f5dfcf80a914261df205a306b6ac986781b11ea3aa185f43d7bbe651f74990c6e17e8616a4beff22b53c1d70dd4bcc6ea5d9f8adb8f924ef56ac68c2403b9ea5e98e2ac3dda3a369e106b35debc3886a1e99cbad823e0bb822b5133b43110e5be1408598efb83671cea50", 0x8d}, {&(0x7f000070a000)="4987513c726c417e18c18611b1b2021f6659a6c5707c7728fe233aa91cae2486195858d49a34a0d1aab8717f7431700dd0423f3433c221b49a15419925c84d693d5e753f21de9308d885aa8b1da7c5d0fd6e1a2d4ae18e04da0ee163065e92e6279388a47780d23336a842cf27fca14ca47e239b004d937f092fd1ceb06bb523cff869cdca5dd09c4f8bd08d55dfe3f789ad4250013d12cb91ca253cb90efbbf11cbcf7b23761db81f1ed633ada2e9bb431de2af0993490a5d1aaf9300d0cd200cd380862981af227e6bfca2c8f9c39a9653caf005c4", 0xd6}], 0x5, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000566000-0xb)='/dev/hwrng\x00', 0x200, 0x0)
ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f00003bf000-0x32)=""/50)
userfaultfd(0x800)
r3 = syz_open_dev$mice(&(0x7f000056f000-0x10)='/dev/input/mice\x00', 0x0, 0x2000)
ioctl$SNDRV_TIMER_IOCTL_STATUS(r3, 0x80605414, &(0x7f000058d000)=""/55)

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000f58000+0x7d0)='attr/prev\x00')
exit(0x0)
sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff)

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x4000000000002)
lseek(r0, 0x0, 0x2)
ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0)

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1, 0x80000, 0x7, &(0x7f0000001000)={<r0=>0x0, <r1=>0x0})
fallocate(r1, 0x0, 0x0, 0x3)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r2 = userfaultfd(0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000001000)=0x0)
ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0})
r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000004000)={0x10000000, 0x0})
clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="")
ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000003000-0x4)=0x3ff)
close(r2)

2018/01/17 11:09:32 executing program 4:
r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x12)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f65000)='/dev/hwrng\x00', 0x8000, 0x0)
ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000dd3000)=0x6)
getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00005dd000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000060d000-0xc)={<r3=>0x0, 0x0, 0x0}, &(0x7f00003b5000-0x4)=0xc)
ioctl$LOOP_SET_FD(r2, 0x4c00, r1)
socket$nl_generic(0x10, 0x3, 0x10)
syz_open_procfs(r3, &(0x7f0000a82000)='net/sockstat\x00')

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb")
open(&(0x7f0000000000)='./file0\x00', 0xc0, 0x0)
listxattr(&(0x7f0000e4f000-0x8)='./file0\x00', &(0x7f00000c0000-0x91)=""/145, 0x91)
mount(&(0x7f00001a5000-0xe)='./file0\x00', &(0x7f0000f8a000-0x8)='./file0\x00', &(0x7f000067b000)='\x00v\t', 0x1004, &(0x7f0000d86000-0x8f)="")
readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1)
mkdir(&(0x7f00009e6000)='./file0\x00', 0x16)
mount(&(0x7f000000a000)='.', &(0x7f000014e000)='./file0\x00', &(0x7f0000263000)='nsfs\x00', 0x24, &(0x7f0000d1d000-0x1)="d6")

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000001b000-0xc)={0x8, 0x0})
r2 = syz_open_dev$mice(&(0x7f000088f000)='/dev/input/mice\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0)
getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000922000)={0x0}, &(0x7f00004a9000)=0x4)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000019000)={0x0, 0x0})
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000212000-0xc)={0x0, <r3=>0x0, 0x0}, &(0x7f0000958000-0x4)=0xc)
getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00002de000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000154000)=0xe8)
lstat(&(0x7f0000240000-0x8)='./file0\x00', &(0x7f0000940000-0x44)={0x0, 0x0, 0x0, 0x0, <r5=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresuid(r3, r4, r5)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000072a000)='/dev/autofs\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009a7000-0x4)=0x0, &(0x7f0000a8f000)=0x3a)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000c9b000-0x4)=0x0, &(0x7f0000454000)=0x4)

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000019000)='./file0\x00', 0x800, 0x5)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000001a000-0x10)='/selinux/create\x00', 0x2, 0x0)
r2 = socket$nl_route(0x10, 0x3, 0x0)
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x0, 0x5, 0x100000000, &(0x7f0000019000)={0x0, <r3=>0x0})
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ppoll(&(0x7f0000019000)=[{r0, 0x46c0, 0x0}, {r1, 0x1a, 0x0}, {r2, 0x10, 0x0}, {r3, 0x2000, 0x0}], 0x4, &(0x7f0000013000-0x10)={0x77359400, 0x0}, &(0x7f000000e000)={0x166}, 0x8)
syz_open_dev$mice(&(0x7f0000013000-0x10)='/dev/input/mice\x00', 0x0, 0x0)

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000017000-0x102)={0x0, 0x1, "87"}, &(0x7f0000018000-0x4)=0x9)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0)
mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000004000-0x8)={0x0, <r1=>0x0})
ioctl$VT_RELDISP(r1, 0x5605)
bind$netlink(r0, &(0x7f0000018000)={0x10, 0x0, 0x1, 0x40000}, 0xc)

[  168.720833] SELinux:  unknown mount option
2018/01/17 11:09:32 executing program 4:
socket$inet6_udp(0xa, 0x2, 0x0)

2018/01/17 11:09:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_emit_ethernet(0xe, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@generic={0x8864, ""}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]})
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000094e000)='/dev/ppp\x00', 0x8001, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003ee000-0xe8)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000379000-0x4)=0xe8)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000198000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0)

2018/01/17 11:09:32 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ede000)='/dev/ptmx\x00', 0x610000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000000)=""/19)
mmap(&(0x7f0000000000/0xa77000)=nil, 0xa77000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000072d000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0)
ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f000061b000-0xc)={0x2, 0x3ff, 0x4, 0xfa7a, 0x3, 0x1})
mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$packet_buf(r1, 0x107, 0x16, &(0x7f0000748000)=""/52, &(0x7f0000a78000-0x4)=0x34)
r2 = signalfd4(0xffffffffffffffff, &(0x7f0000671000-0x8)={0x0}, 0x8, 0x0)
readv(r2, &(0x7f0000a73000-0x10)=[], 0x0)
mmap(&(0x7f0000a77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fsetxattr(r1, &(0x7f0000a78000-0xc)=@known='trusted.syz\x00', &(0x7f000033b000)='/proc/self/net/pfkey\x00', 0x15, 0x1)
signalfd(r2, &(0x7f00008b8000-0x8)={0x7}, 0x8)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f000069a000)='/dev/usbmon#\x00', 0x7a4b, 0x0)
syncfs(r0)
r1 = memfd_create(&(0x7f000038f000-0x1)='\x00', 0x0)
setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000dae000-0x450)={0xbf9, {{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0x2, 0x1, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x450)
ioctl$int_out(r0, 0x5460, &(0x7f000023e000)=0x0)
fallocate(r1, 0x2, 0x9, 0x2)
socket$l2tp(0x18, 0x1, 0x1)

2018/01/17 11:09:32 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x600000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f3b000)='/selinux/context\x00', 0x2, 0x0)
bind$inet6(r0, &(0x7f00009f7000-0x1c)={0xa, 0x2, 0x401, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c)
r1 = socket$inet6(0xa, 0x80002, 0x0)
getpeername$netrom(r0, &(0x7f00002ef000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00003cf000-0x4)=0x48)
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f000062d000-0x4)=0x0)
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000ec7000)=""/69)
getsockopt$inet6_int(r1, 0x29, 0x3c, &(0x7f00004b8000)=0x0, &(0x7f0000560000-0x4)=0x4)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0xffffff8000000001, 0x0, &(0x7f0000fbe000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff010}, {0x80000006, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f000002b000-0xd8)="", 0xfd09, 0x0, 0x0, 0x0)

2018/01/17 11:09:32 executing program 5:
r0 = openat(0xffffffffffffffff, &(0x7f00002fb000-0x8)='./file0\x00', 0x0, 0x110)
r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={<r2=>0x0, 0x0})
ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000905000-0xad)={<r3=>0x0, 0xa5, "f81c26de5dade32174d604e405ce91b550cd027c96fe442fb11fb2ef421e06f0abb649c7b82dd28ea41d7c1f1334a5af90a7bab07ff5bda15725f678a2eb2814358930166761007ef1aa99f0431ef9a7522e03f1f986dbff9a2cbec0d18c905bbe947d6c60d75a5b59e0b46e27fdeca9432bb4aea837677590ba5d1136a55f3b6233c79bfea32605932c8a3e599767d9175a24271c3920a22508d64d1b75a5983b4c02d839"}, &(0x7f000088b000-0x4)=0xad)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003ec000)={r3, 0x0}, 0x8)
r4 = socket$inet_tcp(0x2, 0x1, 0x0)
sendto$inet(r4, &(0x7f0000f2e000-0x1)="", 0x0, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_tcp_int(r4, 0x6, 0x80000000017, &(0x7f00003b3000)=0x0, 0x4)
statfs(&(0x7f00006fd000)='./file0\x00', &(0x7f0000e73000)=""/123)

2018/01/17 11:09:32 executing program 6:
pipe2(&(0x7f0000265000)={<r0=>0x0, 0x0}, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x83b)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441)
lseek(r0, 0x0, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002e000-0x6a)="b12e642d5ab111f28f6a1367365f2ef01455816498f28761128c418fd3432fc2504ad3b38c61579787eac79efbc8f883fcf209fded5ce6a0c2395ff5e35db9741961caf727c475199714ba9620c7ddde88e94287670bc354b6526f5d791c34f97cf6049849243519a38e")
set_thread_area(&(0x7f0000005000)={0x8000, 0x100000, 0xffffffff, 0xfffffffffffffe00, 0x3, 0x12ead5ff, 0x63fdfafe, 0x0, 0x40, 0xa6})
syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x9, 0x20041)

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f00002b1000-0x8)=0x7)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fa9000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000a27000-0x4)=0xc)
fcntl$lock(r0, 0x5, &(0x7f0000a2e000-0x20)={0x0, 0x2, 0x80000001, 0x3, r1})
bind$inet(r0, &(0x7f0000b67000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb939c5da8a29355)
ioctl$int_in(r0, 0x5421, &(0x7f00000eb000)=0x3)
r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000816000-0xb)='/dev/hwrng\x00', 0x0, 0x0)
setsockopt$inet_dccp_buf(r2, 0x21, 0xf, &(0x7f0000158000)="7c0ca7746a1424b5e6e2ab33ad9bb2d4b098cb7d2ff4a4398292d98857f0e904d0df8820153262afa7c3e4d6683f1161e2440de26491bdd42933b0f3f56da10f43370fd3885b4c1cc3ce84ddf133ebd1a123a10c72a844e8f0ce641cb04020ba85a0a0e2cf86a295e473d60213870a0d9301b018bdcc529f3789ecd42c40", 0x7e)
sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
fchmod(r2, 0x20)
shutdown(r0, 0x4)

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000294000)='/dev/binder#\x00', 0x0, 0x0)
fstat(r0, &(0x7f0000f31000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setresgid(0x0, 0x0, r1)
r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00004bd000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000d50000-0x4)={0xfffffffffffffffd, 0x6, 0xf8e})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000e29000)='./file0\x00', 0x0)
creat(&(0x7f0000d84000-0x8)='./file0\x00', 0x3fd)
mount(&(0x7f0000259000-0xe)='./file0/file0\x00', &(0x7f0000db9000-0x8)='./file0\x00', &(0x7f00001a1000-0x4)="d984731a", 0x1000, 0x0)
mount(&(0x7f0000a12000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0\x00', &(0x7f00001e0000-0x3)='\x00v\t', 0x80040, &(0x7f00007f1000)="1ed700d9ee4ae72bead1522e5dae8f6e6b68b285235918999380036de1daf6d0664178672bb013ef780a1abc2d1c802440c0728ce99841e25fc62975e573c0aad045e8cc22133ec0eaa5ba80d74b4d4b037865cb028f2e819761064e5b06")

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f0000004000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xe)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto(r0, &(0x7f0000aff000)="adc615d38c50018d308cd070c8cfd97b29642b0a9bc09e06fc8b9c21b7e325158a9bd6974bc2a098a19fdd37e8bb6d023185938d05c33616ea9950ed68e51c802189f4f29cf89de9dbb88e163ba5f7b08871e7d0434f9a758b1df9e209ee56fcc74a713362590a648f32bc6095a58e8d97ea89171e1b04aa9f9425cd5462a4601d34c2b11879f1edbc4521c29cfd6c48238be7b05b8e01862a7677aef4ff68b679822b07ba4f", 0xa6, 0x8010, &(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0x1, 0x30011}, 0xc)
r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0)
ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000001000-0x4)=0x4)
r2 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00')
recvmmsg(r2, &(0x7f00004c0000)=[{{&(0x7f000009f000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f54000)=[{&(0x7f0000b9f000)=""/33, 0x21}, {&(0x7f0000bf4000-0xcc)=""/204, 0xcc}, {&(0x7f0000c74000)=""/248, 0xf8}, {&(0x7f0000dc8000-0xb4)=""/180, 0xb4}, {&(0x7f0000134000)=""/223, 0xdf}], 0x5, 0x0, 0x0, 0x3ff}, 0x3}, {{&(0x7f0000fa4000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000184000)=[{&(0x7f0000b8d000-0x3)=""/3, 0x3}], 0x1, &(0x7f0000070000)=""/94, 0x5e, 0x2}, 0x1ff}], 0x2, 0x10101, &(0x7f0000b64000-0x10)={0x0, 0x0})
epoll_create(0x1f)
mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0)
mkdir(&(0x7f00006ab000-0x8)='./file1\x00', 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
listxattr(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000002000-0xa0)=""/160, 0xa0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4(r2, 0x0, &(0x7f0000004000-0x4)=0x0, 0x80800)
ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000003000-0x2)={0x7, 0x40a})
mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000452000-0x8)='./file0\x00', &(0x7f000069d000-0x8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)="")

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x4000000000000001, 0x0)
r1 = memfd_create(&(0x7f000067e000)='vboxnet1lo*/\x00', 0x1)
ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000995000-0x5c)={0x37, 0x0, {0xffffffffffffffff, 0x0, 0x8fc7, 0x2, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x7, &(0x7f0000bbf000)=[{0x0, 0x9, 0x101, 0x9}, {0x1f, 0xffffffffffffffff, 0x7, 0x6}, {0x6, 0x7, 0xf54, 0x6}, {0x798000000000, 0x7, 0x6, 0x200}, {0x3c, 0x192, 0xffffffff, 0x0}, {0x5, 0x1, 0x3, 0x200001}, {0x7b, 0x80, 0x7f, 0x5f}]}, 0x10)
setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffd89)
sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f0000be4000-0xf7)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb00000004dc9a2594e41b833cb82eed207f8c21b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348eac58307535c36e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x80}, 0x0}], 0x1, 0x0)
sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000049d000)='/selinux/enforce\x00', 0x4000, 0x0)
ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000023e000)={0x20, 0x40})
writev(r0, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1)

2018/01/17 11:09:32 executing program 0:
mprotect(&(0x7f00002ff000/0x2000)=nil, 0x2000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000f81000-0x73)={<r1=>0x0, 0x6b, "18291d7c2dbe05206e11161e31133c2dc58fa2d64a9637cd5586234726508b2dc6e6d08e83e81bbb6aae6897489c5a405d9ba6fdd7a1794dcfd61933750ae9c28615982e0ee2eca0ca45a56aea30e072355a89259f43b12b6f2b5122e2b43111e31a36e28fa17e44cbf58f"}, &(0x7f0000afc000-0x4)=0x73)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x10000, 0x9, 0x8, 0x20, 0x20}, 0x14)

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f000047d000-0x9)='/dev/sg#\x00', 0x0, 0x0)
write(r0, &(0x7f0000473000)="", 0x0)
ioctl(r0, 0x3, &(0x7f0000ad1000)="")

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair(0x1f, 0x80800, 0x9, &(0x7f0000548000)={<r0=>0x0, 0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000853000)={<r1=>0x0, 0x74, "4f7bf426b0689f2ff9f7dce2a391619ceba9e3b5a74d54269d86b4c3fdf209a27ee61d19981466b6a37c5db7892f333191ecf294857e8233b717c40e01ede3673a58e5513973a29c5e65c1774566a0cd68736876dbe536779b8ba5b638ac7bfea3a3fb59a57d80b36eaeb051957a161eb603125e"}, &(0x7f0000dd3000)=0x7c)
setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000ca6000-0x8)=@assoc_value={r1, 0x2}, 0x8)
r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0)
ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}})
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000e18000)={0x1a8, &(0x7f0000212000)=[{0x0, 0x0, 0x0, 0x0}]})
ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f000036b000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x2000000000000265, 0x0, @cisco=&(0x7f0000322000-0x8)={0x0, 0x0}}})

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x3)
connect$inet6(r0, &(0x7f0000f98000)={0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xcc7}, 0x1c)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4)
syz_extract_tcp_res(&(0x7f00002e7000-0x8)={0x0, 0x0}, 0x400, 0x638)
dup2(r0, r1)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f000002c000)='/dev/loop#\x00', 0xff, 0x441)
lseek(r0, 0x0, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl(r0, 0x440000000000127d, &(0x7f000002e000-0x6a)="b12e642d5ab111f28f6a1367365f2ef01455816498f28761128c418fd3432fc2504ad3b38c61579787eac79efbc8f883fcf209fded5ce6a0c2395ff5e35db9741961caf727c475199714ba9620c7ddde88e94287670bc354b6526f5d791c34f97cf6049849243519a38e")
set_thread_area(&(0x7f0000005000)={0x8000, 0x100000, 0xffffffff, 0xfffffffffffffe00, 0x3, 0x12ead5ff, 0x63fdfafe, 0x0, 0x40, 0xa6})
syz_open_dev$evdev(&(0x7f000000d000-0x12)='/dev/input/event#\x00', 0x9, 0x20041)

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000473000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = socket$unix(0x1, 0x5, 0x0)
getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000076000)=0x0, &(0x7f0000be4000-0x4)=0x4)
prctl$setname(0xf, &(0x7f0000b7e000-0x19)='/selinux/avc/cache_stats\x00')
getsockname$packet(r0, &(0x7f000048c000-0x14)={0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00005d4000+0xced)=0x14)
connect$packet(r0, &(0x7f0000357000)={0x11, 0x18, r2, 0x1, 0x7fff, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00004b4000-0x110)={0x5, {{0xa, 0x1, 0x8001, @loopback={0x0, 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0x3, 0xf3d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110)
recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f000001a000)={<r5=>0x0, 0x20, &(0x7f00007ff000)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000045000-0x4)=0x10)
openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e42000-0x10)='/selinux/status\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000018d000-0xc)={r5, 0x9, 0x10}, 0xc)
pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8})
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00003e7000)=0x5c9, 0x4)

2018/01/17 11:09:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000061f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000086c000-0x24)={0x3, 0x9, 0x0, 0x9, 0x3, 0x401, 0x9, 0x2, 0x4, 0x8000, 0x10000, 0x7486})
rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xdffffffffffffffa}, 0x0, 0x8)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = dup3(r2, r1, 0x0)
sendmsg$netlink(r3, &(0x7f00009ab000)={0x0, 0x0, &(0x7f0000ceb000-0x70)=[], 0x0, &(0x7f0000ce6000-0x18)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0)

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000013000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x10, 0x3, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={<r1=>0x0, 0x81, 0x6, 0xfff}, &(0x7f00000cc000-0x4)=0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x101}, &(0x7f0000ea1000)=0x8)
write(r0, &(0x7f0000e27000-0x27)="260000005e000900000000000000008008f30f000100000016000000060000070009ff6e35ea", 0x26)

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x405, 0x0)
r1 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r1, &(0x7f0000003000)=@abs={0x1, 0x0, 0x0}, 0x8)
connect(r0, &(0x7f0000986000-0x8)=@un=@abs={0x1, 0x0, 0x0}, 0x8)
r2 = syz_open_procfs(0x0, &(0x7f0000333000-0x9)='net/arp\x00')
setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000aa9000)="29b07d5b3e2a9bb0c1d8936429cbbbd7", 0x10)
ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000e10000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x400ff)

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffff9c, &(0x7f0000db3000)='./file0\x00', 0x0, 0x58)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008c9000-0x8)={<r1=>0x0, 0x20}, &(0x7f0000052000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000e5a000)={r1, 0x80}, &(0x7f00009a0000-0x4)=0x8)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002c9000-0x8)={0xffffffffffffffff, <r2=>0xffffffffffffffff})
r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a12000-0x11)='/dev/vga_arbiter\x00', 0x480000, 0x0)
ioctl$DRM_IOCTL_MODESET_CTL(r3, 0x40086408, &(0x7f0000116000-0x8)={0x80000001, 0xff})
ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f00000db000-0x40)={0x3, 0x3dba, 0x0, 0xe4, &(0x7f0000338000-0xe4)=""/228, 0x44, &(0x7f0000693000-0x44)=""/68, 0x84, &(0x7f0000e81000-0x84)=""/132})
getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f0000ddc000)=0x0, &(0x7f0000ecf000)=0x4)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f00008df000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
close(r0)
r1 = syz_open_dev$binder(&(0x7f000045d000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f000065d000-0x9)='/dev/ppp\x00', 0x14000, 0x0)
ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f00000e2000)={@common=""/16, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"})
getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x8, &(0x7f000046e000)=""/135, &(0x7f00003a8000-0x4)=0x87)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x14, 0x0, &(0x7f0000004000)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""})
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f0000787000)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f00002e5000)=[@flat={0x73622a85, 0x0, 0x0, 0x2}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f0000442000)=""})

2018/01/17 11:09:32 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f00004c8000)={0x0, 0x0, 0x0})
r0 = syz_open_procfs(0x0, &(0x7f0000f7f000-0x9)='net/bnep\x00')
mprotect(&(0x7f0000134000/0x1000)=nil, 0x1000, 0x2000000)
mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000ffd000-0x15)="330000100000000032c00000b95d033d082108000700", 0x16)
mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil)
sendfile(r0, r1, &(0x7f0000014000)=0x100400, 0xffff)

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000fa6000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]})
close(0xffffffffffffffff)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fee000-0xc)='/dev/rfkill\x00', 0x4002, 0x0)
ioctl$TIOCNXCL(r0, 0x540d)
accept(0xffffffffffffffff, &(0x7f000098a000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000061b000-0x4)=0x10)
syz_open_dev$usbmon(&(0x7f000029d000+0xae2)='/dev/usbmon#\x00', 0x0, 0x0)

2018/01/17 11:09:32 executing program 1:
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
lsetxattr(&(0x7f00004a9000)='./file0\x00', &(0x7f0000b2c000-0x9)=@known='system.posix_acl_default\x00', &(0x7f0000120000-0x1)='\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000953000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)={0x0, 0x0})
mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0)
madvise(&(0x7f0000e4b000/0x3000)=nil, 0x3000, 0x0)
rt_sigtimedwait(&(0x7f0000241000-0x8)={0x4}, &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fde000-0x10)={0x77359400, 0x0}, 0x8)
pkey_alloc(0x0, 0x0)

2018/01/17 11:09:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000234000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000690000-0xe)='./file0/file0\x00', &(0x7f0000848000-0x8)='./file0\x00', &(0x7f000071b000-0x6)='btrfs\x00', 0x0, &(0x7f0000e22000-0x38)="")

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0xee6000)=nil, 0xee6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000001000)='./file0\x00', 0x0)
unshare(0x400)
mq_getsetattr(r0, &(0x7f000004e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000004f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = gettid()
mmap(&(0x7f0000ee6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sched_setscheduler(r1, 0x7, &(0x7f0000ee6000)=0x2)

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000003000/0xf05000)=nil, 0xf05000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000067c000-0x1)='I', 0x0)
pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0)
setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000940000)={0xf0, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x800000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2fc, [{{0xa, 0x0, 0xffffffffffffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00')
r1 = creat(&(0x7f000028b000)='./file0\x00', 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000610000-0xc)={0x0, <r2=>0x0, 0x0}, &(0x7f0000003000-0x4)=0xc)
fstat(r1, &(0x7f0000b04000)={0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
chown(&(0x7f00006d2000-0xe)='./file0/file0\x00', r2, r3)
setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f000066b000)=0x100000000, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000f09000-0x14)={0x0, 0x0, 0x6, 0x0, 0x0}, 0x14)

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x28, 0x0, 0x0, 0xffffffffffeff010}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
sendto(r0, &(0x7f0000281000-0xc)="fa937f86ab78dcc688902e", 0xffffffffffffff67, 0x0, 0x0, 0xffffffffffffffdb)

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00')
pread64(r0, &(0x7f00008a9000)=""/0, 0x0, 0x200000000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000004000-0x75)={0x0, 0x7f, 0x100000000, 0x1, 0x6, 0x1, 0x100000001, 0x4fb, {<r1=>0x0, @in6={{0xa, 0x1, 0x42314213, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xac, 0x28, 0x800, 0x6, 0x3f}}, &(0x7f0000003000-0x4)=0xb8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000003000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, 0x98)

[  169.068495] binder: 30620:30629 ERROR: BC_REGISTER_LOOPER called without request
[  169.099859] binder: 30620:30629 sending u0000000000000000 node 425, cookie mismatch 0000000000000002 != 0000000000000000
[  169.113357] binder: 30620:30629 transaction failed 29201/-22, size 24-8 line 3206
[  169.133617] binder: send failed reply for transaction 426 to 30620:30639
[  169.143415] binder: undelivered TRANSACTION_ERROR: 29190
[  169.150635] binder: undelivered TRANSACTION_COMPLETE
[  169.157018] binder: undelivered TRANSACTION_ERROR: 29201
[  169.162608] binder: 30620:30639 ERROR: BC_REGISTER_LOOPER called without request
[  169.171218] binder_alloc: 30620: binder_alloc_buf size 2325018492002107392 failed, no address space
[  169.171226] binder_alloc: allocated: 0 (num: 0 largest: 0), free: 8192 (num: 1 largest: 8192)
[  169.171244] binder: 30620:30639 transaction failed 29201/-28, size 2325018492002107392-0 line 3127
[  169.198740] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/17 11:09:32 executing program 5:
r0 = dup(0xffffffffffffff9c)
setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000644000-0x4)=0x1, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000cb9000)=0x3f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de5000-0x9)='/dev/ppp\x00', 0x402800, 0x0)
accept$inet(r2, &(0x7f00009f1000)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000872000-0x4)=0x10)
r3 = syz_open_dev$loop(&(0x7f000071d000-0xb)='/dev/loop#\x00', 0x0, 0x0)
sysinfo(&(0x7f0000a41000)=""/119)
lseek(r3, 0x0, 0x4)

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
bind$netlink(r0, &(0x7f0000f66000)={0x10, 0x0, 0xffffffffffffffff, 0x9}, 0xc)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00002c7000)={0x0, 0x0})
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000834000-0x10)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000501000-0x8)={<r2=>0x0, 0x59d}, &(0x7f000066f000)=0x8)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000f52000-0x8)={r2, 0x8}, &(0x7f0000546000-0x4)=0x8)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000065b000)={0x0, 0x0})

2018/01/17 11:09:32 executing program 7:
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0)
ioctl$EVIOCSKEYCODE(0xffffffffffffffff, 0x40084504, &(0x7f0000000000)=[0x1fe, 0x0])
ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/147)
ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000001000-0x10)={&(0x7f0000000000/0x2000)=nil, 0x2000})

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000082f000)='./control\x00', 0x0)
r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
symlinkat(&(0x7f00007ae000-0x8)='./file0\x00', r0, &(0x7f0000129000)='./control\x00')
mknodat(r0, &(0x7f0000454000-0xa)='./control\x00', 0x4, 0x3)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
creat(&(0x7f00000df000)='./file0\x00', 0x0)
link(&(0x7f0000b40000-0xa)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00')
utimensat(r0, &(0x7f0000e03000-0x10)='./control/file0\x00', &(0x7f00003e7000-0x10)={{0x0, 0x0}, {0x0, 0x2710}}, 0x0)

2018/01/17 11:09:32 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8)
pipe(&(0x7f00004a8000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)
writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1)
vmsplice(r1, &(0x7f0000c57000)=[{&(0x7f0000071000-0x5c)="", 0x0}], 0x1, 0x0)
dup2(r0, r0)

2018/01/17 11:09:32 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0)
r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0)
getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000d7c000-0x4)=0x0, &(0x7f000033f000)=0x4)
getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000e81000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001e000-0x4)=0xe8)
r2 = getuid()
setreuid(r1, r2)
readv(r0, &(0x7f0000e3c000-0x30)=[{&(0x7f00006ba000-0xf0)=""/240, 0xf0}, {&(0x7f0000b41000-0x6)=""/6, 0x6}, {&(0x7f0000fcb000)=""/180, 0xb4}], 0x3)
r3 = socket$netlink(0x10, 0x3, 0x0)
writev(r3, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1)

2018/01/17 11:09:32 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000633000)={0x0, 0xaebd, 0x20, 0x3, 0xffffffff00000001, 0x7, 0x80000001, 0xfffffffffffff335, {<r1=>0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8000, 0x3f, 0x4, 0x80000001}}, &(0x7f00001ff000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r1, 0x400}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="")
r2 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0)
truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798)
lseek(r2, 0x0, 0x4)
write(r2, &(0x7f000002d000)="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", 0x868)

2018/01/17 11:09:32 executing program 4:
r0 = socket$inet6(0xa, 0x6, 0xfffffffffffffffc)
setsockopt$inet6_buf(r0, 0x29, 0x4b, &(0x7f0000001000-0x2)="", 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x880, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000001000-0x4)=0x100)

2018/01/17 11:09:32 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmsg(0xffffffffffffff9c, &(0x7f0000812000-0x38)={&(0x7f0000ac7000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, <r0=>0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00005d3000)=[{&(0x7f000014d000-0x91)=""/145, 0x91}, {&(0x7f0000372000-0xa5)=""/165, 0xa5}, {&(0x7f0000310000)=""/14, 0xe}, {&(0x7f0000fba000)=""/53, 0x35}, {&(0x7f0000cbc000)=""/128, 0x80}], 0x5, &(0x7f0000ba8000)=""/222, 0xde, 0x401}, 0x2000)
connect$ipx(r0, &(0x7f0000026000)={0x4, 0x8, 0x6, "c9301dfb82f9", 0x3, 0x0}, 0x10)
seccomp(0x1, 0x0, &(0x7f0000d06000)={0x1, &(0x7f0000342000-0x8)=[{0x6, 0x0, 0x0, 0xffffffff}]})
set_thread_area(&(0x7f0000e1f000-0x10)={0xfff, 0x20000800, 0xffffffff, 0x8, 0x4, 0x6, 0xfffffffffffff696, 0x400, 0x80, 0x6ce12773})
modify_ldt$write2(0x11, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10)
mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
modify_ldt$read(0x0, &(0x7f0000361000-0xa9)=""/169, 0xa9)

2018/01/17 11:09:32 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
keyctl$join(0x1, &(0x7f0000222000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0})

2018/01/17 11:09:32 executing program 2:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x11f)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000047000-0x6)='./bus\x00', 0x0)
mount(&(0x7f00007ce000)='./bus\x00', &(0x7f0000cae000)='./bus\x00', &(0x7f0000354000-0x6)='tmpfs\x00', 0x0, &(0x7f0000f8e000)='7=')

2018/01/17 11:09:32 executing program 3:
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
fcntl$setflags(r0, 0x2, 0x1)
mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000000000)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f000000a000)='./file0\x00', &(0x7f00009e1000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x80008, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="0700cc667300", 0x1000, 0x0)
mount(&(0x7f0000c6c000-0x8)='./file0\x00', &(0x7f000092f000)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x8ff8c, &(0x7f000002f000)="")
mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)="")
umount2(&(0x7f0000d5c000-0x1)='.', 0x0)

2018/01/17 11:09:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000)='/selinux/mls\x00', 0x0, 0x0)
r1 = socket(0x8, 0x7, 0x7fff)
ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xfffffffffffff000)
r2 = socket$inet6(0xa, 0x1, 0x0)
bind$inet6(r2, &(0x7f00009db000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
recvmmsg(r0, &(0x7f00009e5000)=[{{&(0x7f0000d95000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000875000-0x10)=[{&(0x7f0000f1f000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00003b9000+0x21e)=""/174, 0xae, 0x2}, 0x35ee}, {{&(0x7f0000eab000)=@in6={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002d3000-0x20)=[{&(0x7f0000dfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000bba000-0xb6)=""/182, 0xb6}], 0x2, &(0x7f0000736000)=""/145, 0x91, 0x4}, 0x4}], 0x2, 0x2100, &(0x7f0000e8f000)={0x0, 0x989680})
socketpair(0x10, 0x2, 0x1a2d50d6, &(0x7f0000b52000-0x8)={0x0, <r3=>0x0})
setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00008f5000-0x4)=0x7, 0x4)
r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
ioctl$GIO_CMAP(r0, 0x4b70, &(0x7f0000fd4000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
connect$ax25(r1, &(0x7f00005d1000)={0x3, {"4fe5bb6bcc0759"}, 0x6}, 0x10)
sendto$inet6(r2, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000659000)={<r5=>0x0, 0x9}, &(0x7f00006a5000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000dee000-0x8)=@assoc_value={r5, 0x3}, &(0x7f0000e05000)=0x8)
sendto$llc(r3, &(0x7f000067a000-0xe8)="d6c1e410b6e226db2905634fed24aaad685ce6fbe09ae778e7a40c27d35595eb65e4cde3077eefeadef30f058223d88da08bf79a68e27efd411d5494abb131679683bfefed5a18cecf7e93e7585ef7c60877a66cf86c9c05efd91bebb03f9234e157c4828df84d8b3d6531ba9a0e8e82dcd9616bff3e92bc3bdd4a4b918ae7449feeb11743625cb53291273c68cdf55a4c7f4fbf73fe761837405d680795e16895a310d2b8243b6a1201ff9c0481a6627a78a753834fe6ce6a9119b8ac1c0ca43fa102c779bf3cdf34fc88ed7c827070781050e178b0edbee0a362f979f7f0c08c7b3590a7030126", 0xe8, 0x50, &(0x7f0000bd7000-0x10)={0x1a, 0x5, 0xc6, 0x7, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10)
ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000865000-0x4)=<r6=>0x0)
mq_notify(r0, &(0x7f0000e55000-0x60)={0x0, 0xf, 0x6, @tid=r6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
sendmsg(r2, &(0x7f00009ad000)={&(0x7f0000cda000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58, &(0x7f0000a9d000)=[{&(0x7f000049d000)="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", 0x1000}], 0x1, &(0x7f00006a9000)=[], 0x0, 0x20000000}, 0x8000)
close(r2)
modify_ldt$read(0x0, &(0x7f000055f000-0x51)=""/81, 0x51)

[  169.335052] tmpfs: Bad mount option 7
[  169.348303] tmpfs: Bad mount option 7
2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0)
ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000012c000-0x8)={0x1, 0x4, 0x4, 0x7fffffff, 0x100000000})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00008e0000)='/selinux/create\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f4f000-0x18)={<r2=>0x0, 0x100000001, 0x0, 0x7, 0x3}, &(0x7f0000a42000-0x4)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000e7f000-0x20)={0x8001, 0x6, 0x8203, 0x5, 0x3, 0x3, 0x20, 0x101, r2}, 0x20)
ioctl$KIOCSOUND(r1, 0x4b2f, 0x0)
r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000127000)='/dev/ptmx\x00', 0x2, 0x0)
ioctl$TCSETS(r3, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r4 = syz_open_pts(r3, 0x0)
read(r1, &(0x7f0000bd9000)=""/1, 0x15a)
ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
ioctl$TCSETS(r3, 0x5402, &(0x7f0000b9a000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c28000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)

2018/01/17 11:09:33 executing program 2:
r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff)
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet6_udp(0xa, 0x2, 0x0)
getsockopt$inet6_int(r1, 0x29, 0x33, &(0x7f00007c8000)=0x0, &(0x7f0000f14000)=0x4)
ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000185000-0x20)={@generic="9898263af3440da767d142b24ebec7aa", @ifru_addrs={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f000003e000-0x10)={0x1, 0x800, 0x6, 0x100000000})

2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$evdev(&(0x7f0000543000)='/dev/input/event#\x00', 0x9, 0x0)
r0 = add_key(&(0x7f0000764000)='asymmetric\x00', &(0x7f0000146000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f00008f2000)="", 0x0, 0xfffffffffffffff9)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xb)='net/packet\x00')
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000687000)=""/119)
add_key(&(0x7f0000505000)='dns_resolver\x00', &(0x7f0000529000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0)

2018/01/17 11:09:33 executing program 7:
utime(&(0x7f000051d000-0x8)='./file0\x00', &(0x7f0000204000-0xf)={0x5, 0x3})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000000)={<r1=>0x0, 0x7}, &(0x7f00002c3000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x3f, 0x100000001, 0x8000, 0x7, 0x7, 0x5, 0x3, 0x7, <r2=>r1}, &(0x7f0000000000)=0x20)
ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@generic="64f7b615349359650a963a9242e4adae", @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000)={r1, 0x80000000}, 0x8)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chroot(&(0x7f0000002000)='./file1\x00')
getdents(r0, &(0x7f0000002000)=""/10, 0xa)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x100000001, {{0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname$packet(r0, &(0x7f0000005000-0x14)={0x0, 0x0, <r3=>0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000004000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_nanosleep(0x3, 0x0, &(0x7f0000006000-0x10)={0x0, 0x989680}, &(0x7f0000002000)={0x0, 0x0})
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sigaltstack(&(0x7f0000002000/0x3000)=nil, &(0x7f0000007000-0x8)=0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000008000-0x38)={r2, 0x30, "fad38297c5fe526fdc5dceccbdef92be49bb8a32de10573908a6c1ee72e62d678afc0ddfeba2e6c8a37b219717946714"}, &(0x7f0000008000-0x4)=0x38)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
stat(&(0x7f0000000000)='./file1\x00', &(0x7f0000008000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
dup2(r0, r0)

2018/01/17 11:09:33 executing program 6:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x0, &(0x7f000025d000)=0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000fbe000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
bind(r2, &(0x7f000061e000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x440000}, 0xc)
setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x1, &(0x7f0000fbd000-0x10)=[{0x6, 0x0, 0x0, 0x2}]}, 0x10)
sendto(r1, &(0x7f0000ef9000)="e8d278", 0x3, 0x0, 0x0, 0x0)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ebf000-0x8)={<r0=>0xffffffffffffffff, 0xffffffffffffffff})
fcntl$setlease(r0, 0x400, 0xfffffffffffffffe)
r1 = dup(r0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f000046a000-0xc)={@multicast1=0x0, @broadcast=0x0, <r2=>0x0}, &(0x7f000073e000-0x4)=0xc)
recvfrom$packet(r1, &(0x7f0000fdf000)=""/202, 0xca, 0x40000000, &(0x7f00007b3000-0x14)={0x11, 0xc, r2, 0x1, 0xebd, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00007bf000-0x9)='/dev/ppp\x00', 0x20000, 0x0)
clock_gettime(0x0, &(0x7f00003ad000-0x4)={<r4=>0x0, <r5=>0x0})
fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000393000)=0x0)
timerfd_settime(r3, 0x0, &(0x7f000040e000)={{r4, r5+30000000}, {0x0, 0x0}}, &(0x7f000008a000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$tun(&(0x7f0000371000)='/dev/net/tun\x00', 0x0, 0xa400)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00005a0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@generic="9ee200100000d67472e1c4c3ff0fc07f"})
r1 = socket$inet_udp(0x2, 0x2, 0x0)
ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000e20000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fc9000-0x10)=@ethtool_rxfh_indir={0x10000000003, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:33 executing program 4:
r0 = inotify_init1(0x0)
fcntl$getflags(r0, 0x407)

2018/01/17 11:09:33 executing program 4:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000058c000-0x13)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x0, &(0x7f0000ad7000-0x4)=0x4)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)=<r1=>0x0)
ptrace$pokeuser(0x6, r1, 0x6, 0x10001)
ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={0x10000, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x7, 0x80000000, 0xffffffffffffff00, 0x7, &(0x7f0000000000)=@generic="82ba5c08eb320b56ee552f9202b2a232", 0x36, 0x3f, 0x10001})
ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000002000-0x49)=""/73)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in=@rand_addr=0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8)
ptrace$setopts(0x4200, r1, 0x8, 0x100000)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000003000)=0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000005000-0x20)={0x91c, 0x1000, 0x8, 0x0, 0x1b, 0x3})
socketpair$inet(0x2, 0x80004, 0x4, &(0x7f0000005000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000003000)=""/159)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000006000-0x2a)=""/42, &(0x7f0000003000-0x4)=0x2a)
ioctl$TCXONC(r0, 0x540a, 0x100)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={<r4=>0x0, 0x9}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000007000-0x8)={r4, 0xfb}, &(0x7f0000004000-0x4)=0x8)
faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x57, 0x1500)
faccessat(r0, &(0x7f0000003000-0x8)='./file0\x00', 0x40, 0xc00)
r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800c0, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mq_notify(r5, &(0x7f0000002000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000000000)="51dda0217f1ccc12ca82ea2b5584787763a5b130dd605a17ffda7d7a0642955d656ae000a3d9b8265ba3709afb925de49775faff352080fc31b8877d167b3779f9e64cbfbeda14af1b216fa328a54ab51b2ba115302650ff84db5b9711ec8d4f6e757341336629f3005bbfa4411844744cad98", &(0x7f0000007000)="fd58731c1004e5dca9be531ca861387adad9a86cccee94f844e729bafd46f1d265535a45c9f551e14a09d2ffe788652c46c14b43ae5e20449218658c033d8ad31a655bce1411c00d11415b357efaeb2a335a1200f7f74bd0399c5b09584fe255d36181d6382ed392c22fcedfd428dedcdf2461adf72ca97dfe37e66310eecba2402796f94fd01f4752a940676029fce8384e909b68f1d08ab5b48e672a73093d1b5fd2edf8913b695798ec9aeb86de1b8af523e2328e13251b8b95082e6569cbd689cb82c11fa63640d6b6a01802ee780b61ad7fbd17ce9d01e4250b23c9"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lseek(r3, 0x0, 0x1)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCRTMSG(r2, 0x890d, &(0x7f0000008000)={0xc33, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x173, 0x6, 0x85, 0x7, 0xfff, &(0x7f0000001000-0x10)=@common='ip6_vti0\x00', 0x9, 0x4688, 0x4})

2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x480002)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000})

2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r0, &(0x7f0000cc2000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
r1 = open(&(0x7f0000993000-0x8)='./file0\x00', 0x240b01, 0x0)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000342000)={<r2=>0x0, 0xd8, "c4b8c02af8eb76f31005bf1e8bac7e5f9021ea385552afa450cc3de938e3d4638b95b388cf07a4d62b52535223f55760b9cf953221e53e96910aee9c208f7ed280675e0b16e95d3777333ba8f9ec8cab88beab4ac7aac7de2fa302c0375396228140554a2e8beba232f412222023a2e8487e07dbb8858dc0be6fd0100b7442f04d96a02f120e84e52815586617ced0e160f26966b054f4e968f86594594711a98c0ed50461a889c49ee085c1c3c0f1ac713667a17180e938e6b290b1e885b0d6eca2599bc04f6f7a40000327e74db750517c9364e90242a5"}, &(0x7f0000fd8000)=0xe0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000097d000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xca74, 0x3, 0x1, 0x400, 0x80}, &(0x7f0000c5d000)=0xa0)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000f45000-0x10)='/selinux/status\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00002a1000-0x98)={<r4=>0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x2}, &(0x7f0000ce5000)=0x98)
getsockopt$inet_sctp_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000400000-0x8)={<r5=>r4, 0x77}, &(0x7f00007a8000)=0x8)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0xffffffc7, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
socket$nl_xfrm(0x10, 0x3, 0x6)
setsockopt$inet6_tcp_buf(r0, 0x6, 0xb, &(0x7f00003f1000)="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", 0x12e)
setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f000043e000-0x4)=0x1, 0x4)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000dc0000)='hybla\x00', 0x6)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00008cf000-0x18)={r5, 0x100000000, 0x30, 0x4, 0x6}, &(0x7f0000c6f000)=0x18)
shutdown(r0, 0x1)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00009e1000-0x8)={<r6=>0x0, 0x2}, &(0x7f0000a75000)=0x8)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000cfe000)={r6, 0x7fffffff}, 0x6)

2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f0000443000-0x18)=[{0x5, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
writev(r0, &(0x7f0000cd5000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1000000000000197)
r2 = socket(0x2, 0x4, 0x400000000000000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000e6d000-0x50)={{0x8, 0xe71c}, {0x9, 0xfffffffffffff048}, 0xfffffffffffffffd, 0x3, 0xb469, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r3 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00003c9000-0xc)={<r4=>0x0, 0x0, 0x0}, &(0x7f0000434000-0x4)=0xc)
fcntl$setown(r3, 0x8, r4)
fcntl$getownex(r3, 0x10, &(0x7f00003dd000)={0x0, <r5=>0x0})
ptrace$setopts(0x4206, r5, 0x0, 0x0)
tkill(r5, 0x8000000000000023)
ptrace$getregs(0xe, r5, 0x0, &(0x7f000018f000)=""/172)
getsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f00008e9000-0x4)=0x0, &(0x7f000004a000)=0x4)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00004db000)={0x2a1e1a132fe66407, [0x7f, 0x1, 0x2, 0x2]}, &(0x7f000010f000)=0xfffffffffffffd22)

2018/01/17 11:09:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000f52000)='/selinux/policy\x00', 0x0, 0x0)
connect$pppoe(r0, &(0x7f0000acb000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e)
openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000683000-0x10)='/selinux/policy\x00', 0x0, 0x0)
syz_open_dev$sg(&(0x7f000009d000-0x9)='/dev/sg#\x00', 0x0, 0x802)

2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000007c000)='/selinux/policy\x00', 0x0, 0x0)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000cb000)={<r1=>0x0, @in6={{0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x7}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000, 0x7}, &(0x7f000079c000-0x4)=0x98)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001bc000-0xc)={<r2=>r1, 0xf691, 0x20}, &(0x7f000015e000-0x4)=0xc1bcb5b4648a64ad)
getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00005fc000)={r2, 0x0}, &(0x7f0000f35000-0x4)=0x8)
r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000762000-0x160)="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")
preadv(r3, &(0x7f0000a90000-0x10)=[{&(0x7f0000c54000-0x1)=""/1, 0x1}], 0x1, 0x4000000000000000)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0)
fallocate(r0, 0xffffffffffffffff, 0x7f, 0xc7c)
r1 = open(&(0x7f0000012000-0x6)='./bus\x00', 0x0, 0x0)
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d16000)={{&(0x7f0000539000/0x1000)=nil, 0x1000}, 0x1, 0x0})
getsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000217000)=0x0, &(0x7f0000c20000-0x4)=0x4)
fadvise64(r1, 0xffffffffffffffff, 0xb8b3, 0x5)
ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000b34000-0xbf)=""/191)

2018/01/17 11:09:33 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f00002e3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={<r1=>0x0, 0x5}, &(0x7f00008d4000-0x4)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000+0x110)={r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$netlink(0x10, 0x3, 0xf)
r3 = openat$rtc(0xffffffffffffff9c, &(0x7f00008f0000-0x9)='/dev/rtc\x00', 0xa2002, 0x0)
recvmsg$netrom(r3, &(0x7f0000903000)={&(0x7f000024b000)=@ax25={0x3, {"edfbe43ddcbc5e"}, 0x3}, 0x10, &(0x7f00004b5000-0x90)=[{&(0x7f0000fb5000+0x2d7)="5cff5eb49d6f5672", 0x8}, {&(0x7f0000118000-0x95)="cab3bdc177d6690dabc95136d78a730109aa75c066c5b1fc061a4a1e18353f58d67ab3475ceaa8c20a97b460cb6b6b7fc946a85415224797ed9e79a8b884c7ca56e14500861d6b51478a6d6e38896675df22c7bd8a207aa206a428efdcd9371ddd2868c15f485aad6ae4632e5ba25e98fe71396f48667b42042b0cf9d3016331f6b0e0989187f28a161c507e506cb87c7f761aa88b", 0x95}, {&(0x7f0000b6b000)="4c8ea1899996afbe709021ea16d71fe4b7883271cdc741e4d8e21e5516c24dc5753710eb018c59e7da57c8f5438ba4ad98e57dcc92a9a5221271645d23749efc4ac433ead0d25be5b228f9405a31297ac9574c8aa733c5d98fbe076898a476dac7676d87674b0b5d7ef93087bcffa5052a26993c5764dec57dcf8918c4422ac33c600be5860201a1c0909f610c055f692c74eb96c12f0fa987da1e1977a2debf933caa8fcd2d", 0xa6}, {&(0x7f0000d58000-0x14)="5a2efbfd8d454bf9ab5dc3a5b16448d9c7acb8a8", 0x14}, {&(0x7f00005e3000-0xf6)="114714984840d5090a3018312df7380a0ad6b9a32ab6e04648556b424ae698827a30004c9563f2114a339075c5aa8a2fb3b7cf87cfd15da92a2e1f3ef65cce66fc3c8de9468d2aeac16b61b501c1535b7ddf96a3258d5bf119ab62883ca3b6dcc3a12ce6e94322dd4903fb6a36f86ca04fc705d757e6dfdc7388f8e998da7f2b311bb66ff1dbed37efac7d82b3ef2671e9f936eb719cbb301798b1285fc97cbb9f7e58896e608783f7f1baeb57a9559f36e1eed9c5a35157dddeac859f4625d1759173801c9fe10e5f55741c4d8970757d2030561ac0178c40dde35163c1d892a56deb66e5a0c3a9c9041ae75958b3eccc8b7510c128", 0xf6}, {&(0x7f000055d000-0xb)="1c488f76118167293bb1e7", 0xb}, {&(0x7f0000a50000-0xf4)="ca72e1a086077a5df93cdc23544f30676c4f0f85be1d168dd379ebdefcb636adb56661c92385166fddfbe0afc3dc49fa8c74e010f9b856a43a23a533989d57c85cd1ae89c3fa180ac02f308fea5b3d8e39de3183e5a0f5eb7f3ac6d67ddabe2b9a3bb54efc11744d6585270855fcce6b9a296351305f965f4970f5f9c30749565156fea24cc441b6b69135cf95f80c233c88bc20a76ac60d5bb2934ffc503a5bd09644fc84573aa8c37749d1bc67f2fb42aae1f81ebb45a2bae6dcfb8a7792026bd8cf7698a4e5e57ac356ad5ba03950385943d162d2594f5a1a48b5baa73b9eee680b577ffca96d4e386720a4cb8154e0bffef8", 0xf4}, {&(0x7f00007c6000-0xe4)="86a1fbc676a558a0f355d6ff36b25376299d39463f96da5074e242479819be05413b8d81c41cfd2e7e1e2e45f734a74b1bc99d8ff2e13d8293223d75562aca0bf6dd3d082743a6e93886c25e012f6ce6db4de702f4c89f53e3f59d5c4258dfca3961a71c8834c644e9073d88cbacccc5821c42bf24a4c31db6e54e49a6d84076cf5b99cbc179f6c9dc1a20b72f68bcf39a241802fda524b7523a2f350acee0a053a0314afacd7798069cb64a8f53694dcb3fb2848cdd12ad59e5296b417dcba0c04dcc279dea68e3faa8fdf6122b81975a65f4730f6c81970aea2d0796c0d2b1b2022add", 0xe4}, {&(0x7f00006c0000)="074d44f50b8a32e167e307041ba9088aaf096b0af4d22f59db8f232baa7ff6dfe603cf1292a1c1654d8065bcca2a1685c9561cd59461d57f115693c9", 0x3c}], 0x9, &(0x7f0000a3a000-0x2080)=[{0x1010, 0x13a, 0x10000, "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0x2080, 0x4000}, 0x21)
writev(r2, &(0x7f0000eb4000)=[{&(0x7f0000f4c000)="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", 0xec1}], 0x1)
socket$inet6(0xa, 0x5, 0xffffffffffffff20)

2018/01/17 11:09:33 executing program 3:
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000764000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000001000-0x40)={&(0x7f000001c000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000001000-0x4)=[0x0], &(0x7f0000000000)=[0x0], &(0x7f0000001000-0x4)=[0x0], 0x4, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$inet(0x2, 0x4000000000000001, 0x0)
bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10)
setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000b1d000-0x4)=0x0, 0x4)
sendto$inet(r1, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmmsg(r1, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fbe07f9ff6f3438a6c9d808bd8ba3c97e653b23099160770663454570d5c7da8e56a72c339b5f6d42ec5258cd655a114540b93f496c4bb16079034dc9a2594e41b833cb82eed207fc521b62af2e8b95a2b8b54674d04eed2f6a6ed66d7a708f129372d540ed348ea8c8307d0e836e03ffeda0c0a6be3e46736f2411c3e3059d71e96", 0x82}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0)
sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendmsg(r1, &(0x7f0000b26000)={&(0x7f0000334000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000b84000)=[{&(0x7f000089a000)="0a8a201397cfe9f183a1fe026155dd112b5227e183d0eb59c80ca19baba3128f1034081fc055fcbc22ef9fc1", 0x2c}], 0x1, &(0x7f0000261000)=[{0xf0, 0x10e, 0x3f, "9515701b1af10b7d38b88d8aff60c1045d2009608653e97cbefcbfbe390cbbd747a6109c3af1aa06a79aa32ad727bb112837fc76ee4591d0a24b0902074db145f2cef1c63a65ba5ca2889554e3b8cfb474a094ae62b5c18f821b5838670dd3277713c035d427eb8f1ade347fda6802c63cbe6cd47e4ccd4fed903978ac7f50c4b44e4aace6cae41fc339b5dc649f32fd89e8c9f41a86978ff843a64141446abfe551a7c5837a793ac8b23edd09ac1b78c1a3f492921eca746dfe61bc64fa601da03b04c72ad30dc1d47700983c51afbb4ffd81ef0bfea8b536"}, {0x78, 0x0, 0x6, "35b4e5afc7061397fddede9d0b20198d5f0f0a1f471867dca6d1eedd0b127a49f8bb467d90b1ff4fee68e405f64b8a622aff57dc42a0caead8da88f2010d02c46a0dd4ef7f2bfbe6713c6a34c3f46773706d9c9f18bbe3287f7aeccda2fe714b3437cab6fb08"}, {0xd8, 0x1ff, 0x2, "184ec37d47a68ff5acba2d329ca099b22479dc1f774cae5f93f6657ec1cf021cd39f4c834c52f8d15c4abc247ef33892edcca6323c16bc1bc642171b2888ceea59e95bc3e3792381cd683fcc596d5dbdd9563837a6bfe99dba8ccb5d395dd312101d6d4e11ce195ccae9ea4f3114136bb614301ca4e66c82f7c8a015bad4ef64f66211b286d3a4fd4273509746389d1de1079d0bada153bc6d9b1c37025fbc10e12e28dd5ab40f568a3fc9248d87d8833c90fa570afb02cb21b09d2f87ff1c22acdfcb37200ee1"}], 0x240, 0x8000}, 0x8041)
sendto$ipx(r1, &(0x7f00006ac000)="617250d8d38d1475df17c67e80a06f7287af3ae6b6001f045f1526f297863b0859b1ebdb6f0dfb62de69fac86f947c3d2b2885d9b6d5e54029b38e5cf64242cb1ca85558ae209522496313efc84991327f692b845ec492c82053e44fe0d92c79f658f721a36ea09de2bdde2ca52a3ee8c88f55a01e30", 0x76, 0x0, &(0x7f0000e44000-0x10)={0x4, 0x0, 0x0, "d5914cd9d8f7", 0x0, 0x0}, 0x10)
sendmsg$nl_route(r1, &(0x7f0000e7d000-0x38)={&(0x7f00008d4000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000212000-0x10)={&(0x7f00009d4000)=@ipmr_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)
writev(r1, &(0x7f000057e000)=[{&(0x7f0000807000-0x5a)=';', 0x1}], 0x1)

2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0)
ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = syz_open_pts(r0, 0x0)
read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1)
ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0)
syz_open_pts(r0, 0x0)
r2 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={<r3=>0xffffffffffffffff, <r4=>0xffffffffffffffff})
ioctl$int_in(r3, 0x5452, &(0x7f0000009000-0x8)=0x3f)
ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f00008d6000)=r2)
readv(r4, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1)
fcntl$setsig(r3, 0xa, 0x12)
recvmsg(r4, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0)
dup2(r3, r4)
tkill(r2, 0x35)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_udp(0xa, 0x2, 0x0)
setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000db9000-0x4)=0x36, 0x4)
mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r0, &(0x7f0000dc2000)={0xa, 0x1, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c)
mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$inet6(r0, &(0x7f0000722000)={0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x3}, 0x1c)
connect$inet6(r0, &(0x7f0000dc4000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x13}, 0x1c)
mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000a91000-0x4)=0x0, &(0x7f0000dc2000)=0x4)
ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d88000)=<r1=>0x0)
mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = open(&(0x7f0000dc4000)='./file0\x00', 0x81, 0x10)
mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_VERSION(r2, 0xc0106407, &(0x7f0000dc5000-0x10)={0x5, 0xfffffffffffffff8, 0x978, 0x6})
sched_getparam(r1, &(0x7f0000569000)=0x0)

2018/01/17 11:09:33 executing program 1:
setrlimit(0x7, &(0x7f0000f66000)={0x0, 0x0})
getegid()
ppoll(&(0x7f00006d6000)=[], 0x1, &(0x7f0000ece000-0x8)={0x77359400, 0x0}, &(0x7f0000064000)={0x0}, 0xfffffffffffffe51)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000be9000-0x4)=0x0)
getpgid(0xffffffffffffffff)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001000-0xc)={<r0=>0x0, 0x0, 0x0}, &(0x7f0000b21000-0x4)=0xc)
r1 = getpgrp(r0)
r2 = socket$pppoe(0x18, 0x1, 0x0)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x101001, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000002000-0x18)={<r4=>0x0, 0x8, 0x20, 0x9, 0xffff}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000001000)={0x1, 0x202, 0x400, 0x2, r4}, &(0x7f0000000000)=0x10)
syz_open_procfs(r1, &(0x7f0000001000-0x8)='gid_map\x00')

2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fcb000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)="e3616d76731f", 0x1000, &(0x7f0000029000)="")
r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000464000)='./file0\x00', 0x0)
chdir(&(0x7f0000163000)='./file0\x00')
recvmmsg(r0, &(0x7f00000d9000)=[{{&(0x7f000003b000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000093000-0x20)=[{&(0x7f0000c73000-0x23)=""/35, 0x23}, {&(0x7f0000b37000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000b96000)=""/53, 0x35, 0x10000}, 0x0}, {{&(0x7f0000047000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}}}, 0x3a, &(0x7f00007ea000-0x20)=[{&(0x7f0000305000)=""/166, 0xa6}, {&(0x7f00000d5000-0x44)=""/68, 0x44}], 0x2, &(0x7f000035b000)=""/129, 0x81, 0x1b7}, 0x36ba}, {{&(0x7f0000178000-0x10)=@in={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000054d000)=[{&(0x7f0000848000)=""/4, 0x4}, {&(0x7f0000048000-0xb6)=""/182, 0xb6}, {&(0x7f00002f2000)=""/247, 0xf7}, {&(0x7f000053d000)=""/200, 0xc8}, {&(0x7f00001ac000-0xd5)=""/213, 0xd5}, {&(0x7f0000802000-0x52)=""/100, 0x64}, {&(0x7f0000ac0000)=""/4096, 0x1000}, {&(0x7f0000305000-0xe2)=""/226, 0xe2}, {&(0x7f0000049000)=""/53, 0x35}, {&(0x7f00005ec000)=""/218, 0xda}], 0xa, &(0x7f000071c000-0x5e)=""/94, 0x5e, 0x9}, 0x4}, {{&(0x7f00004e7000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00007b2000)=[{&(0x7f0000047000)=""/248, 0xf8}, {&(0x7f0000a08000)=""/67, 0x43}, {&(0x7f0000a71000-0xcf)=""/207, 0xcf}, {&(0x7f00002a9000-0x3d)=""/61, 0x3d}, {&(0x7f0000e43000-0xbe)=""/190, 0xbe}, {&(0x7f0000db4000-0xc8)=""/200, 0xc8}, {&(0x7f0000bf6000)=""/27, 0x1b}, {&(0x7f0000f22000)=""/197, 0xc5}, {&(0x7f00008b0000)=""/89, 0x59}], 0x9, &(0x7f000042b000)=""/55, 0x37, 0xf8ad}, 0x2}, {{0x0, 0x0, &(0x7f000066c000)=[{&(0x7f00008a4000-0x1000)=""/4096, 0x1000}, {&(0x7f000019a000)=""/180, 0xb4}, {&(0x7f0000fee000-0x47)=""/71, 0x47}, {&(0x7f0000bb6000)=""/153, 0x99}], 0x4, &(0x7f0000cc7000)=""/0, 0x0, 0x2}, 0x4}, {{0x0, 0x0, &(0x7f0000175000-0x90)=[{&(0x7f0000dcd000-0x90)=""/144, 0x90}, {&(0x7f0000a85000)=""/79, 0x4f}, {&(0x7f00007d1000)=""/112, 0x70}, {&(0x7f0000721000)=""/14, 0xe}, {&(0x7f0000c3e000)=""/4096, 0x1000}, {&(0x7f0000e85000)=""/160, 0xa0}, {&(0x7f00002a2000)=""/123, 0x7b}, {&(0x7f0000734000)=""/159, 0x9f}, {&(0x7f0000224000)=""/56, 0x38}], 0x9, &(0x7f00000b3000-0x72)=""/114, 0x72, 0x100}, 0x200}, {{&(0x7f0000eac000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0x0}}}, 0x3a, &(0x7f0000cf2000)=[{&(0x7f0000838000-0x33)=""/51, 0x33}, {&(0x7f0000be5000-0x1b)=""/27, 0x1b}, {&(0x7f0000931000)=""/137, 0x89}], 0x3, &(0x7f00007b7000-0x8a)=""/138, 0x8a, 0x7fff}, 0x101}, {{0x0, 0x0, &(0x7f0000bc0000-0x30)=[{&(0x7f00006d5000)=""/4096, 0x1000}, {&(0x7f0000906000-0x78)=""/120, 0x78}, {&(0x7f0000319000)=""/216, 0xd8}], 0x3, &(0x7f00003b1000-0xbc)=""/188, 0xbc, 0xff}, 0x400}, {{&(0x7f0000274000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000080a000)=[{&(0x7f0000363000-0x3)=""/3, 0x3}, {&(0x7f0000dbe000)=""/98, 0x62}, {&(0x7f000088a000)=""/227, 0xe3}, {&(0x7f000005b000)=""/152, 0x98}, {&(0x7f0000165000)=""/36, 0x24}, {&(0x7f0000fc2000)=""/116, 0x74}, {&(0x7f0000d2d000-0x40)=""/64, 0x40}], 0x7, 0x0, 0x0, 0x10001}, 0xee5}], 0x9, 0x1, &(0x7f0000bbd000)={0x0, 0x0})
r1 = openat(r0, &(0x7f0000bf7000-0x8)='./file0\x00', 0x0, 0x0)
ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000565000)=0x0)
getpeername(r0, &(0x7f00000ae000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000778000-0x4)=0x14)
symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r1, &(0x7f0000020000-0x8)='./file0\x00')
rmdir(&(0x7f000076b000)='./file0\x00')
mount(&(0x7f0000d78000-0x8)='./file0\x00', &(0x7f000060f000)='./file0/file0\x00', &(0x7f00002a8000-0x6)='exofs\x00', 0x841068, &(0x7f00001c8000)="9254")

2018/01/17 11:09:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f00006c4000)='/dev/input/mice\x00', 0x0, 0x100002)
unshare(0x400)
timerfd_settime(r0, 0x0, &(0x7f0000cc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000079000)={{0x0, 0x0}, {0x0, 0x0}})
writev(r0, &(0x7f00001b5000)=[{&(0x7f0000124000)="9e5bd088904bc31b8706afa5c51bccf427ee55bb1c1463a27513716b0ce221df60911836915d534933f9872f9c5b8a8369f42d07b6b6726853a56732766be91d3360c7a3fcb88ea6b3eafcb780e46c380f6fc02c0b3116d71fbc635e10ef51aff46a258a4fba9b1fb4619d554a397833f4495cde2051f5f7a64ffbce73cf3367b028caf8867fcc7b2d050e5ef0e7b2502ad10a06516fdef032a4cfe50c73537820ecb1afaae5e67be7d3c88bafa3addb6eae6dc1c123b3b2489cbd6df13ef6e02307e10cf6762a886ebdbc195ce41dee41aaaf900a58cee04369dca3fbb977a01649e6131d0a55", 0xe7}, {&(0x7f0000b37000-0x52)="36eac122b71ce9fcb5131c381b06b72b7c002df55df89e275e925fc30b9ccdafa18566165c92ca2285f1d3a41303421044b93e277acd89d7de34b1c7562fd2eca90023eb6263923894106409e63658551b02", 0x52}, {&(0x7f00007d8000)="9e9173944f35e81e7c23c8eaf572f940b10f96c544015a360008f2eef3d331ecfd646e5d3aa8648cf096630958ed1e26e3f2bf0ce8363e629089bedec657e0bcb766ee2b69b42c7d57d450a30432f15ba1a8641da65b4045", 0x58}], 0x3)
timerfd_gettime(r0, &(0x7f0000b74000-0x20)={{0x0, 0x0}, {0x0, 0x0}})
fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000d9a000-0x8)=0x0)

2018/01/17 11:09:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000a61000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000770000)=0x1c)
setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bb8000-0x4)=@int=0x8, 0x4)
r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d62000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0)
setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000694000-0xc)={0x610000000000000, 0x1, 0x6, 0x280, 0x1}, 0x3ad)
r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x20000181001)
ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000727000-0x4)=<r3=>0x0)
sched_setaffinity(r3, 0x8, &(0x7f000077f000-0x8)=0xfffffffffffffffa)
ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x1c)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000ace000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20)
ioctl$VT_DISALLOCATE(r1, 0x5608)
openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000bf0000-0x12)='/dev/loop-control\x00', 0x400000, 0x0)

2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$KDGKBENT(r0, 0x4b46, &(0x7f000041e000)={0x1c5, 0x9, 0xb06a})
fremovexattr(0xffffffffffffffff, &(0x7f0000e50000)=@known='security.selinux\x00')
ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(0xffffffffffffffff, 0xc058534f, &(0x7f0000471000)={{0x0, 0x0}, 0x40, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
r1 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000cc1000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00001ec000-0x8)=0x0)
setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000049000-0x4)=0x8, 0x4)
socket$inet6_icmp(0xa, 0x2, 0x3a)
r2 = syz_open_dev$sg(&(0x7f000055a000)='/dev/sg#\x00', 0x0, 0x40000)
getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00002d4000)=0x0, &(0x7f00006d0000)=0x4)
dup2(r0, r1)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000cc2000)='./file0\x00', 0x0)
mount(&(0x7f0000901000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)="")
r0 = creat(&(0x7f0000c5f000-0xc)='./file0/bus\x00', 0x0)
mq_timedsend(r0, &(0x7f0000090000)="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", 0xfd1, 0x0, &(0x7f0000add000-0x10)={0x0, 0x0})
ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000016f000-0x20)={@common='eql\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0)
openat$ptmx(0xffffffffffffff9c, &(0x7f00003f5000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
r0 = perf_event_open(&(0x7f000002f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
write(0xffffffffffffffff, &(0x7f0000015000)="12", 0x1)
madvise(&(0x7f00003eb000/0xc00000)=nil, 0xc00000, 0x9)
r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c2c000)='/selinux/member\x00', 0x2, 0x0)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000202000-0x24)={<r2=>0x0, 0x1c, "3d59bc654c0689dedafd67c384537e08af5544e2b4700e929bbb6a5b"}, &(0x7f0000573000-0x4)=0x24)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000783000)={0x4, 0xc51, 0x8000, 0x6, 0x401, 0x4, 0x3, 0x7fff, r2}, &(0x7f00008d6000-0x4)=0x20)

2018/01/17 11:09:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000fd9000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000002c000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socketpair$inet6(0xa, 0x3, 0x7, &(0x7f0000301000)={0x0, <r1=>0x0})
r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f89000)='/dev/pktcdvd/control\x00', 0x105000, 0x0)
pwritev(r0, &(0x7f00000e3000-0x50)=[{&(0x7f0000352000-0x8b)="1bbc41d3b2b957a79deb004ab4405b0a89a5b8dddf117518dd445e4a16c93d611f1efb88b9be36af4f1ce100f0e7f30fc232f7c97a97ddc48ca1f836330177ed32071686634b946901e321fc28f027ae1e8a112f66578b47265f29031cdf3c1397f5589a17da91c6b6738134e8b3ce6c2d1b07a0627ed8cfb53e3fbc2ed1f5951e19670f2a024689a19a70", 0x8b}, {&(0x7f0000e90000-0x33)="df2ba83ed8853b57ea61744006d7fbccdf7b9574de234fbe1408cae8fbfe1f321490606058c8deb0b7e12917ebde2c225cf191", 0x33}, {&(0x7f000013d000)="b71fcfb3a8122d2aa1951d272cd48083261424bfceca98b370a3afcb47ab1f38c0d3fcefa92380f9a873ced39783dfd619d5cf858b362534f7b2a626c1e30ecb99d94ce69c86b875fe4a718492960917167e2d299d7720bafaf930198423439b92d62c06c564d9027a02c43e73ceeb04d1682b27d368662777da7b2ef68ecf777b0aa022ea60972474a987324bf896c5090893efb540c677518d718b176d7fec970d549a8bd7a9f40c7da2ecbd60bd8b1d55c2915ecfc3300aaac1e39d537fde9d0fec4e271c7eb350da26", 0xcb}, {&(0x7f0000e11000-0xf)="6b60c1a849d555d8e3d8bc2fb7956408b6def678468d14943ddc60310e048e71b77f285a80d20bd49cc4c7d27081ae2755bc8638430268c0a4ea11afab5370ffad022bff847870852750a7422958e2c2c0537dc363b5d1d6", 0x58}, {&(0x7f0000593000-0x56)="7fa8fa0f38514349b93b7f9cb4861dd6cad01c5352b42e45cb8336b81adcce29e8110721dd97512bb80d7622942cbe114bc2d45cec47a0af501a7913817969d1602ea9960078e16eb27f99283170eba76b09f0aaede4", 0x56}], 0x5, 0x0)
ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000348000)=0x6)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000fdf000-0x18)={<r3=>0x0, 0x9, 0x10, 0x2, 0x1}, &(0x7f0000453000-0x4)=0x18)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00007ae000-0x98)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x0}, &(0x7f0000d0d000-0x4)=0x98)

2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = accept(0xffffffffffffff9c, &(0x7f000000f000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0x0}, &(0x7f000000e000)=0x1c)
setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f000000d000)=0x10001, 0x4)
ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=<r1=>0x0)
r2 = syz_open_procfs(r1, &(0x7f0000005000)='smaps\x00')
exit(0x0)
pread64(r2, &(0x7f0000000000)=""/0, 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0)
mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
connect$pppoe(r2, &(0x7f000000e000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}, @generic="1abb148c9f6f3ed20a3b570d6dbe0f0c"}}, 0x1e)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00007a3000-0x8)={<r0=>0x0, 0x0})
setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000874000)={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, {0xa, 0x2, 0xff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0xffffffffcd82728b, [0x3ff, 0x3bbc, 0x1, 0x2, 0x0, 0x8, 0x0, 0x60cb]}, 0x5c)
r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff93, 0x0}, {0xffffff90, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:33 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
creat(&(0x7f0000ac7000-0x8)='./file0\x00', 0x0)
mount(&(0x7f0000cff000-0x8)='./file1\x00', &(0x7f000075b000)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000532000)=',9')

2018/01/17 11:09:33 executing program 4:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9)
r1 = request_key(&(0x7f0000008000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000001000-0x59)='md5sum&cpuseteth1#security\'vmnet1$posix_acl_access,&$procposix_acl_accessem0cgroupGPLem0\x00', r0)
keyctl$revoke(0x3, r1)
r2 = request_key(&(0x7f000067a000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='\x00', 0xfffffffffffffffa)
add_key(&(0x7f0000001000+0xae3)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xe8)="0f", 0x1, r2)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
add_key(&(0x7f000000b000)='encrypted\x00', &(0x7f000000b000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000000b000-0x2a)="c0ffc86db36457cdcdc115fe7bb932280b154ba62f29f8427f4b51210cd3ed61884aff68e249c5645ed6", 0x2a, r2)
keyctl$read(0xb, r2, &(0x7f0000007000)=""/4, 0x4)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$sndtimer(&(0x7f00009a1000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
socket$inet6(0xa, 0x80007, 0x8)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
bind$inet(r0, &(0x7f00005fa000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000a09000-0x4)=0x2, 0xffffffffffffff55)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000012000-0x3)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000130000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000-0x4)=0xb)

2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d9f000)='net/igmp\x00')
fcntl$setown(r0, 0x8, 0x0)
setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00007ba000)={0x3, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90)
readv(r0, &(0x7f0000db5000)=[{&(0x7f0000f48000-0x1b)=""/27, 0x1b}, {&(0x7f00000b3000+0x319)=""/101, 0x65}], 0x2)
setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000f58000)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x0, 0x100, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x32d1}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x7}, @in6={0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}], 0xd0)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
getsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000033c000)=0x0, &(0x7f0000ff7000)=0x4)

2018/01/17 11:09:33 executing program 5:
r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000006c000)='/dev/ppp\x00', 0x40800, 0x0)
getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d88000-0x10)={0xd54e, 0x8002, 0x1f, 0x7, <r1=>0x0}, &(0x7f0000138000)=0x10)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e9b000)={0x100, 0xdd, 0x4, 0x5, 0xd8, 0x7, 0xfff, 0x2, r1}, &(0x7f0000237000-0x4)=0x20)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x4, 0x7f, 0x40, 0x3}, &(0x7f0000ed7000)=0xa0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_ifreq(r2, 0x8946, &(0x7f00000f0000-0x28)={@common="6c6f00000000000000450000ef5a00", @ifru_ivalue=0x0})

2018/01/17 11:09:33 executing program 6:
mmap(&(0x7f0000000000/0xaff000)=nil, 0xaff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
poll(&(0x7f0000afe000)=[{r0, 0x0, 0x0}], 0x1, 0x1000)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0xfff, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0)

2018/01/17 11:09:33 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
r1 = socket$inet6_tcp(0xa, 0x1, 0x0)
bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c)
listen(r1, 0x0)
sendto$inet6(r0, &(0x7f0000f6f000)="", 0x11d, 0x20000004, &(0x7f0000cc8000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x52)
recvmmsg(r0, &(0x7f00009e4000-0x12c)=[{{&(0x7f0000db3000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000136000-0x10)=[{&(0x7f0000492000-0x49)=""/73, 0x49}], 0x1, &(0x7f0000300000-0x8)=""/8, 0x8, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000080b000-0x10)={0x77359400, 0x0})
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f000007c000-0xc)={@empty=0x0, @loopback=0x0, <r2=>0x0}, &(0x7f000029d000)=0xc)
ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d1b000+0x723)={@loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff, 0x7, 0x8, 0x100, 0x1000, 0x100004, r2})
r3 = accept4(r1, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0)
sendmsg$nl_crypto(r3, &(0x7f0000485000-0x38)={&(0x7f0000816000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000c37000)={&(0x7f0000fa3000)=@get={0xe0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{'cbc-aes-aesni\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 11:09:33 executing program 3:
r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000061000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000083f000)=0x87, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x208, &(0x7f00007e5000-0x2)="", &(0x7f0000744000)=0x0, &(0x7f00008fa000)=0x0, &(0x7f0000001000-0x38)="5924953abb6bbb9757b7c654000000016760670849304877def58d0cd2cd328bdd836c2e4bb6f1f8c5780fa69f33f6c6aded1274fe439fa2")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc)
getpriority(0x0, r1)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
open(&(0x7f0000001000)='./file0\x00', 0x4000c0, 0x20)

2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000d97000-0xc)='/dev/autofs\x00', 0x400000, 0x0)
preadv(r0, &(0x7f000053b000)=[{&(0x7f0000028000-0xa)=""/10, 0xa}, {&(0x7f0000a69000-0x39)=""/57, 0x39}, {&(0x7f000016e000)=""/152, 0x98}], 0x3, 0x0)
r1 = socket(0x10, 0x3, 0x0)
write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24)

[  170.053574] tmpfs: No value for mount option ',9'
[  170.064620] tmpfs: No value for mount option ',9'
2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$mice(&(0x7f0000793000-0x10)='/dev/input/mice\x00', 0x0, 0x2)
read(r0, &(0x7f0000d73000)=""/0, 0x0)
getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b1d000)=@sack_info={<r1=>0x0, 0xe7, 0xa553}, &(0x7f0000651000)=0xc)
setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000041f000-0x6)={r1, 0x101}, 0x6)
clone(0x0, &(0x7f00009f5000)="", &(0x7f0000ce2000)=0x0, &(0x7f0000f39000)=0x0, &(0x7f000090e000)="")
r2 = dup2(r0, r0)
writev(r2, &(0x7f00004a0000-0x10)=[{&(0x7f0000329000)='\x00', 0x1}], 0x1)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf2000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0)
r1 = dup(r0)
lseek(r1, 0x0, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005fa000)={0x0, 0x0, 0x0}, &(0x7f0000c6f000-0x4)=0xc)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000000e000)='./control\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0)
faccessat(r0, &(0x7f0000a5a000)='./control\x00', 0x0, 0x0)

2018/01/17 11:09:33 executing program 3:
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, []}, 0x2b9}, 0x1, 0x0, 0x0, 0x0}, 0x0)
recvfrom$packet(r0, &(0x7f000001b000)=""/4096, 0x1000, 0x0, &(0x7f000000d000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000000a000)=0x5000000000000, 0x4)

2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00005a5000-0x65)="", 0x0)
pipe(&(0x7f0000801000)={<r0=>0x0, <r1=>0x0})
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000512000-0x9a)={<r2=>0x0, 0x92, "ca6d9f6d6176504c0e195fe5dfab86d972550ac5a3bd55dcea0024d3d9afee1c86cf44b5f04950eea490ef6efb1a6ed204bee3e519777e45c07dfd019b10bd19f965120c44dd6a746d4a242cfed802fc90c4c7b7542df8a0b8ea3762675b24f425f74eecec1471f7d578d7aa8b2ff35cf154c06bf6e1ed0a1b30fba626ad6bd1738fd0bf0e443bc9cdcf1e7d545be5f28983"}, &(0x7f0000883000-0x4)=0x9a)
setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000622000)={r2, 0x51, 0x4, 0x3}, 0x10)
r3 = perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)
r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r4, 0x0)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00002d8000-0x18)={<r5=>0x0, 0x0, 0x0, 0x0})
r6 = mmap$binder(&(0x7f0000a9d000/0x3000)=nil, 0x3000, 0x4, 0x30, r1, 0x0)
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000cab000)={0x3c, 0x0, &(0x7f00005b8000-0xc)=[@request_death={0x400c630e, 0x4, 0x2}, @enter_looper={0x630c}, @acquire_done={0x40106309, r5, 0x4}, @acquire_done={0x40106309, r6, 0x2}], 0x7a, 0x0, &(0x7f0000555000-0x7a)="df950d3912f78b686d52288d13dbb81b4485c66c6f5fe3dfb69b0bce8a8799b34decb224535001528588160a9dae7f1bc99baeab044e721ef8f48d5ac061387185489811364c7c050c12cbbe922005ad4b1fa9dc8348a2bc977d1b699f4eb6cc507b773d015a04595d81753352a4976bab493ced9b2f77027a20"})
ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0)
fcntl$setstatus(r1, 0x4, 0x6c00)
getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00001bf000)=0x0, &(0x7f000033b000)=0x4)
ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f00009e7000)={r5, 0x0, 0x0, 0x0})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76)='\x00', 0x1, 0x0, 0xfffffffffffffffe}, @ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e)='\x00', 0x1, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0, 0x28]}}], 0x0, 0x0, &(0x7f0000009000)=""})
ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f00001eb000-0x30)={0x10, 0x0, &(0x7f00003ad000)=[@increfs={0x40046304, 0x0}, @acquire={0x40046305, 0x3}], 0x0, 0x0, &(0x7f0000b82000)=""})

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_create(0x7, 0x800)
r0 = syz_open_procfs(0x0, &(0x7f0000012000-0xf)='net/tcp6\x00')
ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fcc000)=0x1)
pread64(r0, &(0x7f00008a9000)=""/0, 0x0, 0x200000000)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e5000)='/selinux/policy\x00', 0x0, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d9e000-0x4)=<r1=>0x0)
ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000764000-0x1)=0x0)
r2 = syz_open_procfs(r1, &(0x7f0000f0c000)='loginuid\x00')
writev(r2, &(0x7f00001bf000-0x8)=[{&(0x7f00002f3000-0x4a)='+', 0x1}], 0x1)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000641000)={0xffffffffffff642b, 0x100000001, 0x1, 0x97, 0x1, 0x40, 0xfffffffffffffffb, 0xffffffffffff62f5, <r3=>0x0}, &(0x7f0000711000-0x4)=0x20)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000a9f000)={r3, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00001a1000)=0x8c)

[  170.111393] TCP: request_sock_TCPv6: Possible SYN flooding on port 20018. Sending cookies.  Check SNMP counters.
[  170.139370] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  170.149356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
2018/01/17 11:09:33 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
r1 = fcntl$dupfd(r0, 0x0, r0)
ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000fb000)=""/46)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000922000-0xc)='/dev/autofs\x00', 0x630840, 0x0)
getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000473000-0x8c)={<r3=>0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00000e4000-0x4)=0x8c)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f000036f000-0x8)={r3, 0x4, 0x0}, &(0x7f000062e000)=0x8)
ioctl$VT_ACTIVATE(r2, 0x5606, 0x0)
r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)='net/mcfilter\x00')
preadv(r4, &(0x7f0000b35000)=[{&(0x7f0000882000)=""/96, 0x60}], 0x1, 0x53)

[  170.161102] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'.
[  170.166914] binder: 30854:30855 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4
[  170.166926] binder: 30854:30855 BC_ACQUIRE_DONE uffffffffffffffff no match
[  170.166933] binder: 30854:30855 BC_ACQUIRE_DONE uffffffffffffffff no match
[  170.168520] binder: 30854:30855 Acquire 1 refcount change on invalid ref 3 ret -22
2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x10, &(0x7f0000b5b000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f000046f000)=0x0, 0x1, 0x0, 0x0}, @ptr={0x70742a85, 0x1, &(0x7f00003df000)=0x0, 0x1, 0x0, 0x0}], &(0x7f0000788000-0x20)=[0x0, 0x8000028]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""})
socket(0x0, 0x0, 0x0)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000bc5000)=0x1, 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = syz_fuseblk_mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0)
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000aaf000-0xc)={0x8000000b, 0x0})
epoll_pwait(r2, &(0x7f0000126000-0x24)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f00003a0000-0x8)={0x0}, 0x8)
getsockname$llc(r1, &(0x7f0000bf4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f18000)=0x10)

2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000ee0000)='/dev/input/event#\x00', 0x1a9, 0x8600)
r1 = getpgid(0xffffffffffffffff)
mq_open(&(0x7f0000c5b000)='\x00', 0x800, 0x150, &(0x7f0000b40000-0x40)={0x5, 0x9, 0xff, 0x8, 0x8001, 0x8, 0xa0cd, 0x0})
fcntl$setown(r0, 0x8, r1)
socketpair$inet(0x2, 0x80000, 0x3ff, &(0x7f0000ced000-0x8)={0x0, <r2=>0x0})
getsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000597000-0x4)=0x0, &(0x7f0000735000)=0x4)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r3 = syz_open_dev$sg(&(0x7f00007a7000-0x9)='/dev/sg#\x00', 0x2, 0x40000001)
recvfrom(r3, &(0x7f0000c02000)=""/165, 0xa5, 0x1, &(0x7f0000692000)=@llc={0x1a, 0x11, 0x5, 0x5, 0x5d, 0x5, @random="4628c2d38832", [0x0, 0x0]}, 0x10)
ioctl$TCSETSW(r3, 0x5403, &(0x7f0000b92000-0x24)={0x5, 0x40, 0x9, 0x2e1e033b, 0x7, 0x101, 0x8, 0x1, 0x7, 0x8, 0x9, 0x9})
r4 = creat(&(0x7f0000da7000)='./file0\x00', 0x20)
mq_notify(r4, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000637000-0x4)=0x4080, 0x4)
mq_notify(r4, &(0x7f000070b000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f000085e000-0x8)={0x0, 0x0})

2018/01/17 11:09:33 executing program 2:
mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000027000)='./file0\x00', 0x0)
mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mknod(&(0x7f000003a000-0x8)='./file0\x00', 0x80, 0x8)
creat(&(0x7f0000038000)='./file0\x00', 0x0)
mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="")
mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open$dir(&(0x7f000003a000-0xc)='./file0/bus\x00', 0x88040, 0x0)
preadv(r0, &(0x7f000002d000)=[{&(0x7f000002e000-0x69)=""/105, 0x69}], 0x1, 0x4000000000000000)
truncate(&(0x7f0000002000)='./file0/bus\x00', 0x3)

[  170.190425] binder: 30854:30862 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4
[  170.190439] binder: 30854:30862 BC_ACQUIRE_DONE uffffffffffffffff no match
[  170.190446] binder: 30854:30862 BC_ACQUIRE_DONE uffffffffffffffff no match
[  170.191845] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/17 11:09:33 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x104, 0x1, 0x401)
r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000887000-0x10)='/selinux/create\x00', 0x2, 0x0)
ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000068c000-0x50)={@generic=""/16, @ifru_flags=0x0})
ioctl$sock_ifreq(r0, 0x8bb1, &(0x7f000065a000)={@common='sit0\x00', @ifru_flags=0x0})

2018/01/17 11:09:33 executing program 4:
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000b3000-0xd)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f000052e000)="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", 0x1000)
clone(0x0, &(0x7f0000ccf000)="", &(0x7f0000cd7000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000873000-0x1)="")
setreuid(0x0, 0x0)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x100, 0x4)
mmap(&(0x7f0000ef5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ef7000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ef6000)={<r2=>0x0, 0x1bccf74d}, &(0x7f0000968000-0x4)=0x8)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ef6000)={r2, 0x8}, &(0x7f0000ef6000)=0x8)
sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000cd9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:33 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00006b6000-0x8)='./file0\x00', 0x20)
modify_ldt$write2(0x11, &(0x7f0000416000)={0x53, 0x20001000, 0xffffffff, 0x2, 0x1, 0x3, 0x5bd4, 0x8, 0x1, 0x5}, 0x10)
mount(&(0x7f0000155000-0xe)='./file0/file0\x00', &(0x7f0000c37000)='./file0\x00', &(0x7f00000cc000-0x6)='sysfs\x00', 0x0, &(0x7f00005c4000)="")
r0 = socket$packet(0x11, 0xfffffffffffffffe, 0x300)
r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001e4000-0x10)='/selinux/status\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000fe9000)={0x4, 0x1, 'client1\x00', 0x1, "b9763a40ecdccf63", "5392869bb9f33efe401fc0bdecd1d350d4a3821533abe59f420b2017ad1efe00", 0xffff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
getsockname$packet(r0, &(0x7f0000059000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000d16000)=0x14)
ioctl$TCSETSW(r1, 0x5403, &(0x7f000092f000-0x24)={0x3000000000000000, 0x6, 0x9, 0x51, 0x5, 0x401, 0xf0, 0x8000, 0xffffffffffffff01, 0x0, 0x40, 0x100000001})
setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000622000)={0x865, 0xffff, 0x688, 0x7fff, 0x8000, 0x7, 0x4, 0x4, 0xef1, 0x9, 0x4}, 0xb)

[  170.191853] binder: 30854:30855 ioctl 40046207 0 returned -16
[  170.194596] binder_alloc: 30854: binder_alloc_buf, no vma
[  170.194613] binder: 30854:30855 transaction failed 29189/-3, size 80-16 line 3127
[  170.194650] binder: 30854:30862 Acquire 1 refcount change on invalid ref 3 ret -22
[  170.210955] binder: undelivered TRANSACTION_ERROR: 29189
[  170.211135] binder: release 30854:30855 transaction 431 out, still active
2018/01/17 11:09:33 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, <r0=>0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x1, &(0x7f0000001000-0x4)=[<r1=>0x0])
syz_fuse_mount(&(0x7f0000001000-0x8)='./file0\x00', 0xb000, r0, r1, 0x5, 0x8001)

2018/01/17 11:09:33 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001)
r1 = memfd_create(&(0x7f0000d7c000)="2f6400081a6c6f8a23edc970", 0x0)
pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049)
sendfile(r0, r1, &(0x7f0000a31000-0x8)=0x0, 0x100000001)
fsync(r0)

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f00001a9000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl(r0, 0x2271, &(0x7f0000880000)="")
getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b72000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000371000-0x4)=0x8)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000092c000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0)
socket$inet6(0xa, 0x6, 0x1)
ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000a0c000)="e79fbb12eda0253e8816daa2075d26fb0558916056c26830414f0941c489f5241c7847d5deea7cc8b4241e07723bc79b7e2c41d9d35103d790141b3e41518bb9f1fcce564b80dced5ea7802fdd835b0420a40d48aeb94334ea65884d05d8d2c2bc81cd1c10bd68d05c1d42a361c54897bdbdf7af4e7cb7200745643138cb44dc1815b0ba")

[  170.211139] binder: unexpected work type, 4, not freed
[  170.211142] binder: unexpected work type, 4, not freed
[  170.211144] binder: undelivered TRANSACTION_COMPLETE
[  170.211186] binder: send failed reply for transaction 431, target dead
[  170.242871] binder: 30872:30873 got transaction with invalid offset (134217768, min 40 max 80) or object.
[  170.242897] binder: 30872:30873 transaction failed 29201/-22, size 80-16 line 3190
2018/01/17 11:09:34 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000001000-0x33)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0)
ioctl(r0, 0x4, &(0x7f0000005000-0x59)="30fa1223b6f799be3ab012f3b2657b1b2369abf475e300fa153de6e6671afadf78844a230ae79044b563b49cf6d5ac70a74205afa688114e07b635101f0748789576b3382d77a17082b5f4fbc4d37e993ec2e571b32d1dc0ce")
getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000005000-0x4)=0x100, &(0x7f0000001000-0x4)=0x4)

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000b2c000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000b85000-0x98)={<r2=>0x0, @in6={{0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff530}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0xfffffffffffffffb}, &(0x7f0000833000-0x4)=0x98)
setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000828000-0x8c)={r2, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c)
read(r0, &(0x7f0000432000)=""/63, 0x3f)
lseek(r0, 0x0, 0x3)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000a57000-0x8)={<r2=>0x0, 0x0}, 0x4000)
setsockopt$inet6_tcp_int(r2, 0x6, 0x200000019, &(0x7f0000f86000-0x4)=0x4, 0x4)
listen(r0, 0x0)
poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446)
shutdown(r0, 0x0)
sendto$inet(r1, &(0x7f00008b5000)="8328e539dded5e996348619b0dfeda4946bfa8abc38506cc7298425b9877b156a08183900ab80251fc6eaedb1fd96826218cc7745d4e2730dda3540ebb31c1cd913b6c51d83766f6e6347ffdadc317eaac5eac6d6427733d734fa9eea5b47a3c324e0308cf83d9eb93fa10a58a1a1556a2723a80a8c6f7a06cb813ca09338453e74d0238b5468cbaa982675867fa6f7bc05312c9271301e9951f699485ec68ceeaf71ec454a7701b80f6ed00c28d4cda17dfc59e569e5f5f467a026fded18fdd9b6676ac9a5fb55ea203e3b4754d12c3347a0b94215b01d215654a6d9b414bc8c4eebf302ae5a9544b04892dec04a94edd91b03bf2", 0xf5, 0x4, &(0x7f00007f2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="")
waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = socket(0x10, 0x8000000803, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10)
getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1)

2018/01/17 11:09:34 executing program 6:
mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000390000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x4207, r2)
wait4(r2, &(0x7f0000c30000)=0x0, 0x0, &(0x7f0000020000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000c34000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000c35000-0x8)={0x0, 0x0})
r3 = syz_open_dev$usbmon(&(0x7f0000c34000-0xd)='/dev/usbmon#\x00', 0x3, 0x2)
mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clock_gettime(0x0, &(0x7f0000c34000-0x10)={<r4=>0x0, <r5=>0x0})
mmap(&(0x7f0000c33000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timerfd_settime(r3, 0x0, &(0x7f0000c34000-0x20)={{r4, r5+30000000}, {0x77359400, 0x0}}, &(0x7f0000590000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f00005b2000)='./file0\x00', 0x0)
mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="")
r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000384000-0x11)='/selinux/enforce\x00', 0x2, 0x0)
getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000787000)={<r1=>0x0, 0x3}, &(0x7f0000aef000-0x4)=0x8)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000562000)={r1, 0xf9, "10b908a48ea8cbdb5a0889126e785aed65db614a00f1b1ee287de074b7d9e963fe9e6659862076b263393d4fffc94f47c4be0ac62db3d2916a074a3d0091d66fa73b248fcb58af9fdbc616834722a108fdbc30d29659d1d1018a1004e6fad849c4a6a657106cccb0771f4a0cc08cb5f621a2bb6c5bcfadb13556da2090ed02b040a8088d76b69c1279820039875d7e5a59f7f3d2d20bc1ef2356fdc4339c0e82b3dd70501155426ed2d8e1ccca1a8d9739517294228e9477ff397ae5f7ea6dbf22bc815bd84cbc12aadde33ab6fac9e5b72b9a35089a2114e4be21291806f540d6d01cf7ddaacddc8792267600428a4b3b1af2537621a173a6"}, &(0x7f0000bb8000-0x4)=0x101)
r2 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0)
mq_timedsend(r2, &(0x7f0000787000-0x26)="", 0x0, 0x0, &(0x7f000059c000)={0x0, 0x989680})
mq_notify(r2, &(0x7f0000478000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000)="", &(0x7f0000cf3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mq_timedsend(r2, &(0x7f0000e5f000-0xce8)="", 0x0, 0x0, &(0x7f0000e62000)={0x77359400, 0x0})

2018/01/17 11:09:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x80000)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ff6000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff8000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mlock(&(0x7f0000012000/0x4000)=nil, 0x4000)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0)
r1 = gettid()
timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fd7000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}})
tkill(r1, 0x1000000000016)
close(r0)

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0)
listen(r0, 0x0)
r1 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
dup2(r1, r0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f000022e000-0x8c)={0x0, 0x0, 0x0, "7175f97565310000000000000000000a000000000000000002000000fbfffffffe00", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$KDDELIO(r0, 0x4b35, 0x80000000)
write$sndseq(r1, &(0x7f0000062000)=[{0x22, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0xfffffffffffffffe}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)
setsockopt$sock_int(r0, 0x1, 0xc, &(0x7f00006c7000-0x4)=0x4, 0x4)

[  170.263916] binder_alloc: binder_alloc_mmap_handler: 30872 20000000-20002000 already mapped failed -16
[  170.270005] binder: BINDER_SET_CONTEXT_MGR already set
[  170.270014] binder: 30872:30873 ioctl 40046207 0 returned -16
[  170.272838] binder_alloc: 30872: binder_alloc_buf, no vma
[  170.272856] binder: 30872:30873 transaction failed 29189/-3, size 80-16 line 3127
[  170.279456] binder: undelivered TRANSACTION_ERROR: 29189
[  170.279544] binder: undelivered TRANSACTION_ERROR: 29201
2018/01/17 11:09:34 executing program 5:
utime(&(0x7f0000005000-0x8)='./file0\x00', &(0x7f0000012000-0xb)={0x0, 0x0})

2018/01/17 11:09:34 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x8000000)
r0 = epoll_create1(0x80000)
mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0})
r1 = mq_open(&(0x7f0000a04000)='-$\x00', 0x0, 0x0, &(0x7f0000514000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000ae0000)={0x0, 0x0})
r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000996000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000ebb000-0x3c)=[@in6={0xa, 0x1, 0x101, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)
mq_timedreceive(r1, &(0x7f0000e24000-0xa7)=""/167, 0xa7, 0x0, 0x0)

2018/01/17 11:09:34 executing program 0:
mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
readv(r0, &(0x7f0000000000)=[{&(0x7f0000013000-0xb2)=""/34, 0x22}], 0x1)
r1 = openat$ppp(0xffffffffffffff9c, &(0x7f000001a000-0x9)='/dev/ppp\x00', 0x200140, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, <r2=>0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresuid(&(0x7f0000001000)=0x0, &(0x7f0000011000)=<r3=>0x0, &(0x7f0000012000)=0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000001000)={&(0x7f0000012000-0xc)={0x10, 0x0, 0x0, 0x20800440}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x624)={0x624, 0x15, 0x100, 0x3, 0x0, {0x1e, 0x0, 0x0}, [@typed={0xc, 0x42, @pid=r2}, @nested={0x114, 0x1f, [@typed={0x18, 0x3c, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0x18, 0xa, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0xc, 0x2d, @fd=r0}, @typed={0x10, 0x44, @u64=0x0}, @typed={0xc, 0x91, @u32=0x2}, @generic="26a6f3652889b1920cc46b65024d3272f23716d8db7d0c193b6c5b95f7987852f94dd000fd27a6abe902cedd0d2359af826abeb495c1a6b19db6890fd603e7a33326bd55d715c7a39dfd26fb58261cdee04b7a28d51a547861f25327e43b7a8e3354706d481d6efa76a438d849fa56ea488c5af535bce66bf7fc62b07d59007058c9ede6433f41f18af556a1cada4c4c43413ed42388cfa362732c0e547cab71ee0dd83bbe0a26f9c20ebb49968a5818ce48bc6aad"]}, @generic="279370587ae9b1d8e4fec9c57bcad57d5fe48ec971eb9a5e3e045ca2804b52d104da7d360f564eae2eb3cee739a6c7639b3f", @generic="9b0d07274ef0f2dbfbca2c5e1f5dcd31dc6bd15da09690880f9a148821510ac33202200d8c5a14f5843755a4bae901abe40676a1bf88145945700379de80a470e31e79fd4931691881b6ad76f85d8d0428cc6a001419397ff86d5770cd03d556ffff085e3bb61be029df8975a595f955dc076cd0b634d246f293796657c9df313a6b22a5e0c177bf9b1ae2fa56a093cf728830bf35caf46d2cb7c781a51158a758", @nested={0x350, 0x52, [@generic="af0f20fbe5", @generic="763a2b696f37b336b8d89fe5e9445afdd639e6d74fa5e89e741f63c7a6263947f0cb635cfeb3cebe8c2d0c47597092fe20f8cb53ebfc6e1cba23e2a472f0c5747d2073dce25e399f457ae945716eadffd721c799ef55c9d5c5831662aef269378c0a153934567616c73729a7d053006f5b8ee41a71e56dd9d6bc6250012a4a83637c8fda8f616c5ddbb1b022fefeff52e442", @generic="e0b7acc0b84b36e9f0718b1de298404be8d8ab4d9a6e3d7a6c8fb65d245e217ef33ba6153f053254b425ae51a1dfa491bbeb4ee00a9746884ffaa3e78f0f4f530ccee5c2edc177aa8d64", @typed={0x3c, 0x83, @binary="aeb628210a9b7eea60b514de557e0bb5e75c8efb5de106f6ae5b0760d2592baa684618c434110d9e0f45bee799a689e0bcda5f78"}, @generic="438104454a1b8dd64c685e1d916ec6a1e60020426aaacb213dab6547c9c95bec063b0a94dd8663735ceebcf0bf3407b25244fcac85c0accc54cf65f1e35cbbd712dfd1c0e918d8910e19a0bbc6c0b2f4f7b74fdb667d0a871fb11258a838ff392009afefee4552679f2d4eeb5f68", @typed={0xc, 0x89, @uid=r3}, @typed={0x8, 0x37, @void=""}, @generic="081bcc4aa94bc9304dedac6ebc937c5cf81f02383474c2b209659763dce760a637e2b67b4dfef0b92cfce854c05685ad65665da496238aada0dff8405513bdfc425639d68393211fb5b76958236c4e2281e10ce65b9659999721d7d73a91d677ef24ff454d8594eb46e0e502d8384ef16f6811f745811d596fe5031d1e2844722e6a1bdbe64e50a49096532dd70aec4fdd79e4038f02126a313246f83ff0e235739357d311b751aa41ddbcb33360bc78856b39b8aa4ce132f4bee92f76a9878cf7f5d5bfc7f40db17d5853b603a9250a3793660b83eaa758f70473f5ab5e0b00754a44a03fb1d3e66f54e2df3866ffabc2c45732751dac04", @typed={0x8, 0x4b, @void=""}, @generic="29a4ca9149f2ea828f0d2f31c29c9ea9bb25be32071e53296d52185b7004627ff8262e984026c448453b57e804b47a4c51d4fc3b76323577034665b19c479507afa890392044282ebf0b97b094b342134a7f4314d8e84c5e1363618714609b8145ab3a77c6689326e0b782866a889448297c7a5630380fa61d10de31e0bb84aaf0943a2f846964220d0da7dd2144fcf1eacf8ef04c670b2d88f704c5d673feece31960e08e4e58114a0ee0dbd9"]}, @nested={0xb8, 0x72, [@typed={0x10, 0x20, @u64=0x0}, @typed={0xc, 0x8e, @u32=0x6}, @generic="21ad754647e3f9aed54c45935e330e07d332c27e5c6307355f73b88639b3508f65f812cbff91294915d2d98416b3b8255422e2144f9496a6ce9b5f1d9b82e12558688c172ce1441a44d6a9f445c8e2f70c987bd5f245a95b63caced82b2b736d872b90204d18ef7561a7ff71a178efb7e0b06fe3cfbf99df38acc82bb84ecd2bbc6e27c72763fb3dff0c43976cf082947bc9bb0b82"]}, @typed={0x8, 0x67, @void=""}, @typed={0xc, 0x4f, @u32=0x6}]}, 0x624}, 0x1, 0x0, 0x0, 0x5}, 0x4)
r4 = geteuid()
ioprio_set$uid(0x3, r4, 0x2e8f)
quotactl(0x0, &(0x7f0000013000)='./file0\x00', 0x0, &(0x7f0000002000)="")

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x0, 0x0)
signalfd(r0, &(0x7f0000464000-0x8)={0x0}, 0xfffffffffffffffa)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000b19000-0x10)='/selinux/create\x00', 0x2, 0x0)
fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000b7a000)=0x1)
getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000018b000-0x84)={<r3=>0x0, 0x7c, "1097b71c6a75ca0ac50613d6d5bf48260e3db9ec862a586c3fd2125862365651f00e50a0bfd17c4134b8b3d2aee9b09f28b718e2af3c62f7ffc07a6110f179a0ca7fdf45446304013b79ec800399c6792e6d325ffc19377686c67e14e3a4bbdeab0fea7608063d4a30265aaf6ad5d8385ac5725940d551898bc20045"}, &(0x7f0000ad7000-0x4)=0x84)
getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000537000)={r3, 0x100}, &(0x7f00007f6000)=0xffffffffffffff1f)
ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000a4e000-0x10)={0x5, &(0x7f000011f000)=[{0xa0, 0x800, 0xff, 0x7}, {0x99, 0xffffffff, 0x3e63, 0x866}, {0xbc, 0x81, 0x6, 0x1000}, {0x4, 0x7, 0x190, 0x3}, {0x7, 0x55, 0x7f, 0x7}]})
accept$inet(r2, &(0x7f0000e74000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae8000)=0x10)
ioctl$TIOCMSET(r2, 0x5418, &(0x7f0000786000-0x1)=0x10000000000306)
ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00000b1000)=0x0)
getsockopt$inet6_udp_int(r2, 0x11, 0x64, &(0x7f0000b07000)=0x0, &(0x7f0000277000)=0x4)
fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x0, 0x0, 0x0})
unlinkat(r2, &(0x7f00004d5000-0x8)='./file0\x00', 0x0)

2018/01/17 11:09:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2)
mincore(&(0x7f0000cb5000/0x2000)=nil, 0x2000, &(0x7f0000a32000)=""/242)
timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {<r1=>0x0, 0x0}})
write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60)
readv(r0, &(0x7f0000b16000)=[{&(0x7f0000dc8000)=""/165, 0xa5}], 0x1)
setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000097e000)='lp\x00', 0x3)
sendfile(r0, r0, &(0x7f000023b000-0x8)=0x0, 0xff)

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd7000)={@common='lo\x00', &(0x7f0000fdb000-0x14)=@ethtool_sset_info={0x37, 0x0, 0x7ff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="")
mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x0, &(0x7f0000263000-0x10)={0x77359400, 0x0})

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000dcc000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
readv(r0, &(0x7f00007b8000-0x20)=[{&(0x7f0000604000)=""/8, 0x8}], 0x1)
ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000073000)=0x1)
r1 = getpgrp(0x0)
r2 = syz_open_dev$usbmon(&(0x7f0000a64000-0xd)='/dev/usbmon#\x00', 0x0, 0x0)
r3 = gettid()
socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={<r4=>0xffffffffffffffff, <r5=>0xffffffffffffffff})
ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f)
fcntl$setown(r4, 0x8, r1)
read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0x8)
writev(r5, &(0x7f0000e95000-0x50)=[{&(0x7f00006b4000-0xde)="b2e98aeb159974480be980abf02a06e9511e9a9e62c399590dbb35ef33908a3394c68c2ef97f58ca14a1780fda86c022236f40c8fd36c7dc50f0b940e1a8e62feee7d4ae61acba5f27d5060510fdc358a16e02f04e5f804c560c3929cdec094b3688303add3447375727b972e0d46543a3a98dabfc204ca0b03fe39870db9eb20922fc4b0c51d007c4b08e28b25f9f0939f364ec428758f246e1e08a372bb07970293851d611b1bc9ec9cc65bca0c520ab82f53943d175303ea2a4b29baf4de9cd6097261479b191fac44f1e3a26ff6d68dc69182575c2e97e11fdd42605", 0xde}, {&(0x7f00004b9000)="8f152cbe500a4a524d77500229c9be8aec9226dc24e30c393529dd61c7773c4f083c2dec7d8e1b8f5f4d4765b9cb6da8efe292c0cfbd58b1a74167bf4e3a31662cdb55b0b9cb271bb4db3003ac17010ec51eae0c8414c9685474c4b183b324d4c71b3a7e09b295c6d5a431adc52e6ee957938c98da7f7d59dca605650cfaba62cd88ed23a6e60654af4ea8346951ec44b738547f47c0778f7954b03671140fede5e3052fe2160784e0b9075ab03aec", 0xaf}, {&(0x7f0000fb7000)="e4bee75c513ac6d235bdc01b6de24db30155fab88eaeadcd0e49169c24dc99ad3f9ea7eea50dc263ef07d8027c411b203ed9b4c6fd0b9732146fa01c2ab6a510490fe3d7df6683056f74f0aa214a6b9427e0d37c73cec51507b947f02e7ea90d7327fe", 0x63}, {&(0x7f0000341000-0x40)="50f70511390f827c4b6022ff3b8c7a38682ef7300ab36485029a6490137fe37df04130ff97dc4412de33a8bae522a08982bcb14ff83b9ffcb3e4fb7cc1f3e1f9", 0x40}, {&(0x7f00008df000-0x95)="db8b3ffc1174aa57a48219f248cbf61cf8b837ae7298dcf983e49650198383cbdc98825b2b6e83e3905684a6981d2566e2fadfdbd53ae53a823cfbf57fe6c40f036921bfd052153a77d3a5b2dd0d23adc055209b57e92cc6e9f54185e94d26a42adc39eac4f85a1493684138ad0e7aed2ea4bf3b7fc8a598fae4553e83f3d06c13f0d5f91187c30a51650d7db2d523c8e2cb5f2172", 0x95}], 0x5)
fcntl$setsig(r4, 0xa, 0x12)
poll(&(0x7f0000b29000-0x20)=[{r5, 0x0, 0x0}], 0x1, 0xfffffffffffffff8)
dup3(r4, r5, 0x0)
tkill(r3, 0x16)

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key(&(0x7f00006d9000-0x5)='user\x00', &(0x7f000015a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000091a000)='z', 0x1, 0xfffffffffffffffc)
keyctl$clear(0x7, r0)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00002c3000)={<r1=>0x0, 0x0})
sendto$inet6(r1, &(0x7f0000433000)="37ba37df1ad747d2cf1a5570e83847503317ed9c3d35ae8f476c4eb8369bece7e1b112f946d3aa43798530a22f527a3d626149bce15b91da6e0b1d03b805a86c6f9bb2efa012f8d92f867148c0ce007cc5d681c550002ce533fa81daaec858fdbe84dc458a85cd3218f73f78c547a32103342dfaef18035e5c632c9b73b3f1528a078214a94d548372b579284f36c1672d674bda483a683339a4b8a2363e8cc3482877a9b5ae41afacea1bba43f28461cc1a4427e70d1413369160cd227888da64cf2c8a33b405db505b519e75ee0fdc4e3a48e7095fba81180d682dfac5f1439930e8b9d3eb2267d4", 0xe9, 0x4000, &(0x7f0000171000-0x1c)={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff7}, 0x1c)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000a09000)='/dev/hwrng\x00', 0x480000, 0x0)
socket$netlink(0x10, 0x3, 0xf)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
close(r0)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
pipe2(&(0x7f0000a57000-0x8)={<r2=>0x0, 0x0}, 0x4000)
setsockopt$inet6_tcp_int(r2, 0x6, 0x200000019, &(0x7f0000f86000-0x4)=0x4, 0x4)
listen(r0, 0x0)
poll(&(0x7f00008aa000)=[{r0, 0x0, 0x0}], 0x1, 0x431b8446)
shutdown(r0, 0x0)
sendto$inet(r1, &(0x7f00008b5000)="8328e539dded5e996348619b0dfeda4946bfa8abc38506cc7298425b9877b156a08183900ab80251fc6eaedb1fd96826218cc7745d4e2730dda3540ebb31c1cd913b6c51d83766f6e6347ffdadc317eaac5eac6d6427733d734fa9eea5b47a3c324e0308cf83d9eb93fa10a58a1a1556a2723a80a8c6f7a06cb813ca09338453e74d0238b5468cbaa982675867fa6f7bc05312c9271301e9951f699485ec68ceeaf71ec454a7701b80f6ed00c28d4cda17dfc59e569e5f5f467a026fded18fdd9b6676ac9a5fb55ea203e3b4754d12c3347a0b94215b01d215654a6d9b414bc8c4eebf302ae5a9544b04892dec04a94edd91b03bf2", 0xf5, 0x4, &(0x7f00007f2000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/access\x00', 0x2, 0x0)
r1 = geteuid()
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getgroups(0x9, &(0x7f0000003000-0x24)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, <r2=>0xffffffffffffffff])
syz_fuse_mount(&(0x7f0000001000)='./file0\x00', 0xf000, r1, r2, 0x441d, 0x20000)
ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000000)=""/220)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000003000)=0x0)
r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000748000-0xb)='/dev/hwrng\x00', 0xff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000001000-0x18)={@empty=0x0, @empty=0x0, 0x1, 0x2, [@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x18)
vmsplice(0xffffffffffffffff, &(0x7f0000df2000-0x10)=[], 0x100000000000027a, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvmmsg(r0, &(0x7f0000002000-0x3c)=[{{0x0, 0x0, &(0x7f0000004000-0x20)=[{&(0x7f0000001000-0xf0)=""/240, 0xf0}, {&(0x7f0000001000)=""/111, 0x6f}], 0x2, &(0x7f0000003000)=""/22, 0x16, 0xfffffffffffff800}, 0xfb}], 0x1, 0x40, &(0x7f0000001000)={0x0, 0x1c9c380})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={<r4=>0x0, 0x7fffffff}, &(0x7f0000002000-0x4)=0xffffffffffffff30)
setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000000)={r4, 0xffffffff}, 0x8)

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]})
readlinkat(0xffffffffffffffff, &(0x7f00002b2000-0x8)='./file0\x00', &(0x7f000005f000)=""/4, 0x4)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000036000-0x10)='/dev/sequencer2\x00', 0x40, 0x0)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000bdf000)={0x3, [0x0, <r1=>0x0, 0x0]}, &(0x7f0000d5f000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000d63000-0x20)={0xa7cc, 0xfffffffffffffffb, 0x2, 0x8, 0x4a, 0x1f, 0x7ff, 0xffffffffffffffff, r1}, 0x20)

2018/01/17 11:09:34 executing program 4:
socketpair(0x11, 0x7, 0xe39f2a7, &(0x7f00008d8000)={0x0, <r0=>0x0})
ioctl$VT_WAITACTIVE(r0, 0x5607)
mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f000001a000-0x1360)={0x1c, 0x100001a, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="f4caa14c99eb"]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 11:09:34 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/user\x00', 0x2, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000004000-0x8)={0x0, 0xdc55}, &(0x7f0000003000)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000003000)={<r3=>0x0, 0x2}, &(0x7f0000001000-0x4)=0x8)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000002000-0x8)={<r4=>r3, 0xffffffff92a51c4f, 0x425}, &(0x7f0000003000)=0x135)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000001000)={r4, 0xe0, "6892dbba3513826b7e8db7e8cb947798083c2eb500f894f6b8229d54b35fe096cee7bdb091ed7047b35004c0f202a04bf0c0e60ac09c68b5701ea9ac666f6763a1d1fa9ca78f25bd350be3b599bae3f70364caac42eb39382c2b71693b9153b67d29050117969fe4759501175854f3845f43c44811ec23ce5eb610674c86700251f667cad97cd27bf68f467b43052f5cc2053b883b5d17a594568ae45aee845a9144c4baa7a442c2134b7f8ed307c092c01896f454266c455cc5bdeaf27e9d70a4e652d6e40eee5f376b92c286112c381ca579417e7061960eec7fed149f2799"}, &(0x7f0000002000)=0xe8)
r5 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000)='clear_refs\x00')
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000001000)={0x81, <r6=>0x0, 0x10003, 0x1})
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$ax25(r5, &(0x7f0000003000-0x10)={0x3, {"a54a65920eacd3"}, 0xc}, 0x10)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_AGP_BIND(r5, 0x40106436, &(0x7f0000002000-0xd)={r6, 0x0})
r7 = request_key(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xb)='clear_refs\x00', 0xffffffffffffffff)
keyctl$read(0xb, r7, &(0x7f0000000000+0xe6)=""/86, 0x56)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
chown(&(0x7f0000001000-0x8)='./file0\x00', r0, r1)
syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x0, r0, r1, 0x0, 0x562e3336c0ed74de)

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0xfc1000)=nil, 0xfc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x48, 0x0, &(0x7f000000e000-0xb8)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006000-0x18)=[], &(0x7f000000c000)=[]}}, @register_looper={0x630b}], 0x1, 0x0, &(0x7f000000d000-0xa5)='6'})
mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = open(&(0x7f0000fc2000)='./file0\x00', 0x202400, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00004ab000-0x4a)={<r2=>0x0, 0x42, "ae77f7439db424b01eb5038273c8e1490ca606f97924315c0d785240b2c20b7b45fe46bc28011a0391627c3b884925dc9131cb69c6eab53688c52b16162351c0b9fb"}, &(0x7f0000fc2000)=0x4a)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendto$llc(r1, &(0x7f0000fc4000-0x13)="e90ab31e21dd93de6cbb540966bab42779643f", 0x13, 0x4, 0x0, 0x0)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socket$key(0xf, 0x3, 0x2)
mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000fc4000-0xe3)={r2, 0xdb, "ad4bfcbfaa26fdb7c3d7c987fb8edff51d05eab74389241523e392bcbeca517af9e27035884c6772fcdaa7676e2c308a598bbcb72d5db000ead2ca3b67d339008aad901b1deeb688a73ebcd673cd1d5574d1d64e5048b40ec9f76d313acd32ef06dd94d2464624eccc313fdeedc0d48d72ee151473f5822aabaedffc3f75fbeb25dc58bd28bb682752ef7f9d244dac01575ed4c11b26e68bac01b1c333641a040cf8f60b0026844caaaf2afe7a4e33a994a83cc1374b35c1d381a6ea1ed6a47eb381f46f43690ce0f12898ef4c0a099a65297ed4fe2090627b5a3e"}, &(0x7f0000fc4000-0x4)=0xe3)
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000516000)={r2, 0x7}, &(0x7f0000c0a000-0x4)=0x8)
ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000fc2000-0x30)={0x0, 0x0, &(0x7f0000860000)=[], 0x10, 0x0, &(0x7f0000fc2000-0x27)="fe0480e91bf327d3058602e45b9cd2b3"})
mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000fc4000)=0x0, 0x4)

2018/01/17 11:09:34 executing program 6:
pipe(&(0x7f0000a0f000)={<r0=>0x0, 0x0})
vmsplice(r0, &(0x7f0000543000)=[{&(0x7f00001d1000-0xd4)="93", 0x1}], 0x1, 0xe)

2018/01/17 11:09:34 executing program 5:
socket(0x11, 0x0, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f00004dc000-0x7)={@common='ip_vti0\x00', 0xfffffffffffffff8})
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f0000925000)=[{0x100050, 0xfffffffffffffffe, 0x0, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x1f, 0x5, 0x10000000000000, 0x0}]}, 0x10)
writev(r1, &(0x7f0000009000)=[{&(0x7f000069d000-0x1)="8f", 0x1}], 0x0)

2018/01/17 11:09:34 executing program 3:
clock_getres(0x7, &(0x7f0000aa2000-0x10)={0x0, 0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getrusage(0x0, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = dup(0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000)={<r1=>0x0, 0x7fffffff80000000, 0x10, 0x2a8ce6e8, 0x80}, &(0x7f0000002000-0x4)=0x18)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
write$evdev(r0, &(0x7f0000003000-0x30)=[{{0x0, 0x0}, 0x0, 0x4, 0x7f}, {{0x77359400, 0x0}, 0x401, 0x7, 0x401}], 0x30)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r1, 0x7fff}, &(0x7f0000002000-0x4)=0x8)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000002000-0x4)=0x1)

2018/01/17 11:09:34 executing program 2:
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000de0000)='/dev/pktcdvd/control\x00', 0x80, 0x0)
ioctl$LOOP_SET_CAPACITY(r0, 0x4c07)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x2, 0x0, &(0x7f00002d3000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$lock(r1, 0x7, &(0x7f00001aa000)={0x2, 0x0, 0x0, 0x4, 0x0})
prctl$setmm(0x23, 0x1, &(0x7f0000c4d000/0x3000)=nil)
fcntl$lock(r1, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x4, 0x0, 0x0})
r2 = syz_open_dev$loop(&(0x7f000071c000-0xb)='/dev/loop#\x00', 0x0, 0x0)
r3 = memfd_create(&(0x7f0000614000)="74756e08000000000000008000000000", 0x0)
sendfile(r3, r2, &(0x7f0000795000-0x8)=0x0, 0x80000000000002)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
lookup_dcookie(0x400, &(0x7f0000000000)=""/185, 0xb9)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet(r0, &(0x7f0000008000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000008000)=0x10)
r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0)
stat(&(0x7f0000007000)='./file0\x00', &(0x7f0000005000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
setfsgid(r2)
mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x4)
setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000001000)=0x100, 0x4)
mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000a000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"})
mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f000000b000-0x8)='keyring\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe)
keyctl$get_keyring_id(0x0, r3, 0xa7)

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0)
r1 = syz_open_dev$binder(&(0x7f0000016000-0xd)='/dev/binder#\x00', 0x0, 0x0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""})
close(r0)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""})
poll(&(0x7f0000002000-0x48)=[{r1, 0x0, 0x0}], 0x1, 0x7ffe)
mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = request_key(&(0x7f0000007000-0xb)='cifs.idmap\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000011000-0xd)='/dev/binder#\x00', 0xfffffffffffffff8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000+0xe81)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff)
keyctl$unlink(0x9, r2, r3)
ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x1, 0x0, &(0x7f0000016000-0x1)="8f"})
signalfd4(0xffffffffffffffff, &(0x7f0000017000-0x8)={0x0}, 0x8, 0x80000)

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$int_in(r0, 0x5452, &(0x7f000093d000)=0xe1f2)
r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000bf000)='oom_score\x00')
ioctl$KDSETMODE(r1, 0x4b3a, 0x682b)
setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20)

2018/01/17 11:09:34 executing program 3:
clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b9e000-0x4)=0x0, &(0x7f0000242000)=0x0, &(0x7f0000554000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=<r0=>0x0)
getpriority(0x0, r0)
fchownat(0xffffffffffffffff, &(0x7f0000d86000)='./file0\x00', 0x0, 0x0, 0x0)
r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$packet(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x800)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000001000-0x4)=0x100000000)
ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000004000-0x4)=0x0)
getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000002000)={<r3=>0x0, @in6={{0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x234, 0x2, 0xf5, 0x7ff, 0x2, 0x6, 0x6, 0x4, 0xa1, 0x0, 0x7, 0x1fb, 0x4, 0x6, 0x91e9]}, &(0x7f0000003000-0x4)=0x108)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001000-0xb8)={r3, 0xfff, 0x5000000000, 0x79c, 0x2, 0x6, 0x0, 0x4, {r3, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10001, 0x6, 0x3, 0x0}}, &(0x7f0000005000-0x4)=0xb8)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000005000-0xc)={@multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r4=>0x0}, &(0x7f0000004000)=0xc)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$packet(r1, &(0x7f0000003000-0x1000)=""/4096, 0x1000, 0x40002060, &(0x7f0000005000-0x14)={0x11, 0x1d, r4, 0x1, 0xd7, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000002000-0xa0)={<r5=>r3, @in6={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x9, 0x1ff, 0x0}, &(0x7f0000002000-0x4)=0xa0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000005000)=@assoc_id=r5, 0x4)
renameat(r1, &(0x7f0000002000-0x8)='./file0\x00', r2, &(0x7f0000002000-0x8)='./file1\x00')

[  170.655912] binder: 30986:30992 ERROR: BC_REGISTER_LOOPER called without request
[  170.674940] binder_alloc: binder_alloc_mmap_handler: 30986 20000000-20002000 already mapped failed -16
[  170.695597] binder: BINDER_SET_CONTEXT_MGR already set
2018/01/17 11:09:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10)
r0 = socket(0x11, 0x4000000000080003, 0x0)
setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e)
linkat(0xffffffffffffffff, &(0x7f0000c2d000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000968000-0x8)='./file0\x00', 0x1000)
setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4)
ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000dea000-0x4)=0x2)
setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000092e000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0xfffffffffffff0dd}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c)

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ec77a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
r1 = memfd_create(&(0x7f000003e000)='\t', 0x0)
r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102)
write$sndseq(0xffffffffffffffff, &(0x7f0000ff1000)=[{0x0, 0xf75f, 0x0, 0x0, @tick=0x6, {0x0, 0x0}, {0x0, 0x0}, @result={0x3, 0x0}}], 0xfd)
r3 = dup2(r2, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00007c4000-0x4)=0x0, &(0x7f0000de0000)=0x4)
write$sndseq(r1, &(0x7f0000e70000-0x30)=[{0x1e, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30)

2018/01/17 11:09:34 executing program 0:
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000ae5000-0x11)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x5, 0x4)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x0, 0x4)
r1 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00004fa000)="", 0x0)

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000001a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0})
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000d000)='/dev/vga_arbiter\x00', 0x0, 0x0)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000019000-0x4)=<r2=>0x0)
r3 = getuid()
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, 0x0, <r4=>0x0}, &(0x7f000001c000-0x4)=0xc)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000001b000)=<r5=>0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001b000)={0x0, <r6=>0x0, 0x0}, &(0x7f000001b000)=0xc)
stat(&(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r0, &(0x7f0000018000)=[{&(0x7f0000007000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000012000)=[{&(0x7f000001b000)="045cb643a19e5f7a9f62fb9a7a976711d48ac68f2f164dcd633542833a2c24ec5bb14c898adc7341c37a1c6a97b929f8c5e267a652dfa9f66ddb408aa576225ea129a73489d0fe51a679baeece157f2c3e076fc0f8b955f1557e55dc30fa9b8d7ae67d2f32c89a88b9e29c48ad8bfdcf7e9ad3b610c946bb8ab7381c7ec150cb8e6d2e2a980439185bbf4a047a9fe0eeeda2f6577c9c854be0922cde9abf0e316d18043595f124524602c83934fbd4e2bd61914b71d318bf219af1864b046caa0b10abe35051c8a24e7edf0390e6aa276ae0fe95f1f44f74249b420605009778ca80c183b77df80fa7a053bc44dbe1fe5b848f5fd27b6a5d05edcf957dc1211663787b4e3f2612420bff3d33f10cbd4bbf5f8725c7842fb6ff46fb18c0e17a62f1af6000756a998ac859b52947492f8e0d1a819e9fc45446e67657298e447a7e18613951d318c89f38f3c48eb149a0ff978bed9f8f9e646692de27c869bc4323ec7a87376691b43946940248ad9d0e8c6273f705f23d1a00953695716c766dc82fa00cf858ad87e7109b73e58a797eba8b67a5c4611774f6122e207d36f4dd9164f50d01ffa0e4bb8a209d4ae07bf95607aea5c00dbabb00158c33111be33b9501ac7450fafa4a605822eefc300749caf45dca499a623d14fca8d83578eaac6d4a45e8cd5528cd28581207826b2afa887ec8b70a77c97303d2cf9b3f0eaa4de26da6bad5fc5934d7575b2f209ea1ca975db6b54d3364844ff20ff74799079869a19a6c59d4b1270d46b554c0113cf81628f8a6eb168ba8c9dec55efb2eba65b70bf841a66479b04fceb1fcfb52ec704487cec366e0318c77c3e862056f6586a55b4ecf8f3eee1904c98e79a25fd1cd18aeb20ab74eb35e186f89183c74d189693daffd82e2667edd7ab2a12c2b956e33ab96465fd802a4f5c35126185cadd720e3339b2e9560681a70cc1dee92b5211b98d4b605bb55913a3adffdce457b08743d85ddd888a84274e2b1d5e09c19b2ba2fd563851940b6d418903e6dbe80d2d8382287634dd47b99d447ac53d558d99a10419d646adb74aeba84f1a2427a5c68a083fe4dfb9c1bba069a08d03be28c0a43fef12ba91419567248e17a250a4bd6a8089a059ffc06d2ced213882d442e024a9f305d4e24264ba989bc59c0a9b4c297e97c5e690e9a4f693282a2d60fb8c03b9a571321cfd6b63d9d467abc7302d3bd031c038df2749776011c54122cb04505e37397136da4184bc4a73983d933bec80eb37f21e83e277225b26086a3609783bf4d9c4637ad6553d1dc2f71a5148794e4e81977a0a1dde888dfd761fcad6facd1d22bcdf9c7fbf9979486aad6d80d95200c1c976f8ed8ce3c28aa6b53086ae8348bd016a2a8d7ab782341560ae2e25a3ccebc33a028c66f8b75c9e63d3b5e3fdde7e97ac2ca8dc8f5c4e247b2ea3e8f1d439d054e97fecf58cfd21d3bd0631646430c07b69c31463aac24b376788eb7b84eeb26f3757179614512826ed5403372513468dd11027aa6078b73dab27948326d85861c4d7e5eb10b2784bb31338b4ef3f328dc126c1f0571914c23f12667f570546d56a62e116cbee51b860a5f8a73515067114266a66e48b65baa9652df713d48483a7bebce9f84b8767cf05bb66ffaca0ac9b11dedd020e01aec5a6b90c566b216f7877b1650cd2e1be1ea9c56574bc84b041865c54a8d4e3ce7a209be7b601119e6fe90897239f45878ee86c0a0d75ad0f688fe61e6799c7cf5bd4619e5b76e36958022894ca44ed6c53d8d79a19ba6bed895eb1795a3d177be5d1f91db0c7c4ae3dd3a59e5e3579769ce83124523fef29688d1decc26144d26b00de9f31eccb4492b7fe31b1a483d6630a7641a3e682cdcc78d02b7ce049354470d62bbd59f08e476e54a27f9dce44c74c2bbe697d761faca070350544da1e023d1b68a9bef8f4396190728d5ac74d92e35245921196986ad1977f3e6e3f0675cb2682479f04d6de41139baf775fa8aade0f210cf8c6d6f8624748af945612a3e874433cd63d9a4191b4f6f72f7f0d3ad9506e8d98881edadc4185dca89a21eb5a79f735ad9bbc09b8f66e19e9f7bed2da7ec3212747ebefe495431acbdce8b36b795731ff8430e1dfa231347ff40dc8c41056781fda5e3fbd4f4667b15f3ea4cd17261bb134760b57d73f66d04ce242d09f06406d97611ded6d2ee6c8e2d6f7664a31e61ba6e816e570e067792685591984275c4356f5c21d7f7075c71531f488be433d7710954a237187781b541ceb387eb4aa55061d2713fda0e09418ece8a04dffe839c26f9f99960d322728972443917fa96a3a62c75dd53b34c8923ec67e6ee7344470ddef8267abd056852c5a79025b958e2ce5e705eb840456a4fac04f6135f9555a8baeee5d680b17d00935dcad63826f540eb113820c000be1ae2f9148b773c46de281bbf30d743e610ad7e3f1bf0c3c2eafd2742feaf98f94a123f0d192a7a5baff9aacce9d9e92239bee6ed268f3d2ac2f42b0aca44f461eb9b481d066b1a97f52c5e1224c19497f7de86a329be2a06175fc67ac80145aaec712eec85507520c074a168490ce3c4071cf636047a7932b0f680d03e87a3f387269bab7df9e3facaef7fab239b55333690adc12c7fd995499e3fb9cdbb49f8739fed4462f7c6ef333e0dcb25be66a1aa5c519d4902fc7633aecad76686e7709839802d2d36c64aecd1ab59f86efb8aef5493cc012cdb7023d46bfade48c198bd99d20a4cfb5861c64544ba85b21c2ab7c46ebfdcab37f74f72c2f1362ace535d236414547227b639d7051860f66d749749171e6dac91a5cd8c4292b217bb334e6d5fe66394e1102fce0f60fcf5259284f8f2321de9b6e8cb351e1f56e21f4b4d78462b20f4f316cedc107a7a3d3be53598314f05e0f39c84a3f0776fef4a36b6ac8526168497e5c7b2ee2d5c66a0c1971a191a1e98c5f3dfbfbef699f5c9b1503ed38baa2373bc40cef1a4e48587e3d01467a113fff788dec6c473119fb1491e83621f23e79321f6ff1cb3b03ac0181da1a8dea869d13c011215dfba924d941021c0f4bbabbc6bf8a105d9dedd1950c629d2c3a3f16c36a70da8a26055df4eaa38df78ffd89ee4c5c60c837260fe03677021be54f24bba3337841ec98ff3abf841c84ebe60485df0480c22c4589c58c5a15d7c0feb15cde2afb459cbad7f9160ff2f0592b2f49e83c6b3bc50b8800df8f6fd85a0bb76af6f9f2dc7a0425f753f88ee0691b33e5ea2b91bf49f085f1fdeab431d6347ea3302e015303b7afb56c72fadbcc64127d2c4a062204fb3d65be334eba016d94682e3eef5ecdcf460ebd3d728324499f474ed898ba7d083180370362bfa1be74d35b16cd9bbe8d8e7737e18316e0d2d97edb43dd8e934a537a927a5268bdd4deeaa80bc7ae5b4f6e5ad894b8e2e2f1d8992b0a27a5eeb9d5754b00758c46f34dd6d617872446181d0a07662d54fbc86ec362626b8cc3db68816df57f90bf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{&(0x7f0000014000-0xb6)="578afa5caad56fa0c5d44a68c39c2adafed8af2c09715bc375be2c811e3da5512d8541f93417397d2a131ce0e000f816fede19d653f30a381ce4c82bcca1edc595570ef678db224e5110a1c8f30451fc3cc2f4b7ee7b2801e453cc76a4355c8b012023e5886e3e9a9598e8d68e11b4c44e2e21989653c17fc95d99ad0ac896d565d7ccde48c6b07821a45a63a11d153b0946dd636b0c30147b6cb43edb482750d00b0017beebf418a3bb5584ef218fc2c20f6011996b", 0xb6}, {&(0x7f0000007000-0x65)="7dd978ad747e1150e74b3d2ec1b7adf96db6b46ed7460a642687f99ad674b5983792214db4640af94fc2fb900eefca2fd4af6cfe0eb493de69ea862eff0860f894052e088d48bb1c5a2bd43cce8b84cf83dc2dbb003387a593a4557e597f2daafc97cde8ee", 0x65}, {&(0x7f000001c000-0xd3)="61a94f8598dd5028c2da2cae3f63b1060adef9819a46d4a70a1460abc7d5291d4e55476e1b6eb521e4e020dd37ec5aa62b0a6e8d96ebe781ec81fe488d1375c08306d72789153d9f83488d76517f8fe6af733877afbdcca40dae3fb1ee87566a36eeb33ccd591d31883e92ea81378adc14acadcaa0ab09f1dd934973b2d2d4d31e40751163ec6a137f3a9efe2c7f90c894d51163e145c70dd48bc99bb12c28eb8d83f34f35a9cc549eab035938809840cf4cb128852c3a2a542bb30e1025dbf37c381f1b7517d35e11f198703f953fa8b33e7e", 0xd3}, {&(0x7f000001b000+0x2da)="165e7fa8df4a262148cdc423e0513a96b760baf927732d15387ae627bb734eae9b5158393b7a63664fea890b1d789797e3c202a5118d7de77c548dfe15ba6f72a6", 0x41}, {&(0x7f0000008000)="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", 0x1000}, {&(0x7f000001c000-0xa8)="d7dfba54c7016b0684a19a52da41f1a30530e73fc05db1989ef8ef2ddfbea3517921aa9abac1f33b100779330f599f1102759ee2d5930c6dafbc2a349c4113adc1ce0d2980519c77d543ee2e4c3bf48f5317e647225709afa1daa00bf81f7db448d74da210f1f45a77ae45b765e1b0c78356e06552eb1820a55750b53d34c0291bf236a32c9376e56a5a42dae60502dda0c47a2335234f9ba6baaba9daee5f0886599d4201423e3a", 0xa8}, {&(0x7f000001c000-0x4)="f35d30b2", 0x4}, {&(0x7f0000014000-0x8e)="b31254531809896433ec5b9f52347dbe333d36ead5a63f36429a203a73d25b1efdd132829a6e2056602ad0e7d3af06b603937e440f9483ae46bd6b505a1e42a5684b5daef1d3881ac0fa262fac1d80ca23fe4ec462c023b8cb170dff4e5270fe94a6e239748b5a403d59aa4ab4d165cbffdfff6e3f17a244fbb254382f251589f65b459e97606ff3318dd0d20196", 0x8e}, {&(0x7f000000b000)="f2e691c3898a8a30fe2a6e71f354ca38b6006570c2d2f67bb9df2477c69966aa22dd0ac306a9e6c80e0554d4a8e200dd2daab19798090870abba0797216b1598baa2ad75d6167c2eb1c008411c59d9f1c21c88b48e2e7360da8739eec261e589ac00918044dc04a1f5be30c9ff7942efa8ca7ef26b571706eaeabdb7dd27f8a298e06e3c24e01a102fe84949f056b0b316847772e4a4a25949a5dcfa29599bc957b6dc52a2cad251921133", 0xab}], 0xa, 0x0, 0x0, 0x1}, {&(0x7f0000004000)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000016000)=[{&(0x7f000001c000-0x81)="c2e75be747fe74938d56a5a3c78f3f7c27110e543471c0adcd6e83fd3e1c276505a8dbe86dc648a6a5f006c35887731f09adac432f0cec5b1d9241d3d1111aaad3643bf4022be0fa49101be6ac28b8f04d8ed7221c6c60694585c52cd97878f6648a91425613c703ddba793cd610649156d7019bae1480ca9162c9c7480fb9e979", 0x81}, {&(0x7f000001b000)="9a7fa652804d1405d02840cd57e4c12397e58a573212a5b8f29dc81f0f587d43e24659a7fcdf429e633b8695a41f0f348cb3524306af2523772888a70dab2eb9eeaef86b3dd6d5d7837e4858d5152e653fd251b45c7cbf2e5ab1f38dfc8a794f85681d7d7fc92c95d014477232a43b5b28246f94935471d89590ebe1324fd1f81add9a871259fbd6c45f99cb71c01a345913e5c1d463d604c62951ce504497cf92fb219fcaa2fa104f", 0xa9}, {&(0x7f000001c000-0xc9)="314998962f7955f6bdc7ec05b72f9e305a89ed773cb53bd5e73b1d6ec89ca6ec56b5fd5210a66691e50aaa767d520db290ee347960b798f5c4c0805ab26aefe5d27fb0be12b7af20453cb510d3d06d7a46976069b9fab67853bda4555781da803035df7a6c803de300394e1d7c1a265e1b6e4badc8e3b4c5a306f9832a54c8857f1a503a5dff39cc74a5dc040d5e649f6826b81a54c25898db58072354553358a54338c25f59b273d5f740ed1c39eb054bec45e26d8311bd9d9919074b740f16b018a7c2e543a5b66d", 0xc9}, {&(0x7f0000007000-0xc0)="4704b2e9185fc91a2dc45c54eb1b8538b55f24ba281020c88444c93622cf67f87939ade4fb4f6a43ce0b1e532db57a3fd546c2293c72eb45c77cc4cb53ab1801b54f1bd4146ae8c18b889511c0e666e58a12f8c23931c7d380839957489e30b0f78e34552990df674c0a587549269e8e6161e602aee246ce3b9533e1e8e5605a46d85398c7566402be7379ccb0d519807db1aa5283bb864b3c8a4964d84f29bcbdce835c16d9c37d9c248f28f13f6a0af1497b87cfb4f34da8e09f1b7ff0e7b5", 0xc0}], 0x4, &(0x7f0000017000-0x48)=[@rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}], 0x48, 0x4}], 0x3, 0x4000000)
r8 = syz_open_dev$evdev(&(0x7f000001a000-0x12)='/dev/input/event#\x00', 0x0, 0x0)
ioctl$EVIOCGMTSLOTS(r8, 0x8040450a, &(0x7f0000013000)=""/0)
ioctl$EVIOCSMASK(r8, 0x40104593, &(0x7f000001e000-0x10)={0x0, 0x0, &(0x7f000001d000-0x54)=""})
ioctl$EVIOCGMASK(r8, 0x80104592, &(0x7f000001e000-0x10)={0x0, 0xfffffffffffffdb4, &(0x7f0000009000)="abb6"})
mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
close(r1)

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000187000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f000009b000)='status\x00')
prctl$setname(0xf, &(0x7f0000981000)="3076626f786e655c740a01")
pread64(r1, &(0x7f0000e2e000-0xca)=""/202, 0xca, 0x0)
writev(r1, &(0x7f00006ef000)=[], 0x0)

2018/01/17 11:09:34 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_sctp(0x2, 0x0, 0x84)
syncfs(r0)
r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0)
sendmmsg$unix(0xffffffffffffffff, &(0x7f00000be000)=[{&(0x7f00003ef000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000603000)=[{&(0x7f0000007000)="c2f1a8c8a02a5932fd69adc52c8e0345c26db185e9ed5355ea1469f94049d3f3fd34cbd156009cd21e847417b4", 0x2d}], 0x381, &(0x7f0000b88000)=[], 0x0, 0x0}], 0x1, 0x0)
openat(r1, &(0x7f0000fe1000-0x8)='./file0\x00', 0x4000, 0x40)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
ioctl(r1, 0x6, &(0x7f0000d55000-0x1)='S')

[  170.700941] binder: 30986:30992 ioctl 40046207 0 returned -16
[  170.708200] binder_alloc: 30986: binder_alloc_buf, no vma
[  170.714357] binder: 30986:30992 transaction failed 29189/-3, size 0-0 line 3127
[  170.733896] binder: 31014:31026 ioctl c0306201 20003fd0 returned -14
[  170.760228] binder: 31014:31044 tried to acquire reference to desc 0, got 1 instead
[  170.778422] binder: 31014:31044 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0
[  170.785824] binder: 31014:31044 ioctl c0306201 20003fd0 returned -14
2018/01/17 11:09:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$inet6_buf(r0, 0x29, 0x3a, &(0x7f0000c6c000)="ff0207ffde00170000cf0035030000030a072100000087", 0x17)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000464000)={<r2=>0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000656000-0x4)=0x8c)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000994000+0xf98)={r2, 0x7}, &(0x7f000016e000-0x4)=0x8)

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0)
mremap(&(0x7f0000a95000/0x2000)=nil, 0x2000, 0x3000, 0x0, &(0x7f0000d02000/0x3000)=nil)
mlockall(0x4)
r0 = timerfd_create(0x0, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pwrite64(r0, &(0x7f0000001000-0x26)="2eac92d97a4937e0e145db2c57fd7682fc96260e5ead8caca449c38cce72a666184093bb5728", 0x26, 0x0)

2018/01/17 11:09:34 executing program 3:
getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000b1000-0xe8)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r0=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000153000-0x4)=0xe8)
ioprio_set$uid(0x3, r0, 0xf3b)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8)
r2 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x49)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000002000-0xfa)=""/250, &(0x7f0000001000)=0xfa)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
bind$inet6(r2, &(0x7f0000003000-0x1c)={0xa, 0x3, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, 0x1c)
fcntl$setsig(r1, 0xa, 0x20)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000004000-0x18)={<r3=>0x0, 0x0, 0x10, 0xf5f, 0x10001}, &(0x7f0000004000-0x4)=0x18)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000003000)={<r4=>r3, 0x4f, "c58e545e7dd3c9baa467a07c760eb09c13daac24a7dfa43714d95d7841c75cc83533b49a13321bef9860de68ed68a3bf46cc8ad45de18356cc69f88f5f4e8689fa841c11586f9ddfdf33f9fc67f171"}, &(0x7f0000000000)=0x57)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000004000)={0x8000000000, {{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118)
inotify_init1(0x80800)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000005000)={r4, 0x1c, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x2, 0x7523, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7fffffff}]}, &(0x7f0000004000)=0x10)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_tcp_int(r2, 0x6, 0x8, &(0x7f0000002000-0x4)=0x0, &(0x7f0000006000)=0x4)
setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000005000)=0x3, 0x4)
mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
accept4$unix(r2, &(0x7f0000007000)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0x1002, 0x80000)
ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000003000)={@common='gre0\x00', @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})

2018/01/17 11:09:34 executing program 7:
r0 = dup(0xffffffffffffff9c)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000001000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0)
getpeername$netlink(r0, &(0x7f0000c26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000efc000-0x4)=0xc)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000a58000-0xc)={0x2, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = socket$netlink(0x10, 0x3, 0x0)
setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000424000-0x4)=0xd, 0x4)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000586000/0x4000)=nil, 0x4000, 0x0, 0x48170, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000587000-0x10)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000000)={0xfa, &(0x7f0000001000-0xfa)=""/250})

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000d00000)='sessionid\x00')
fstat(r0, &(0x7f0000e06000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
bind$inet(r0, &(0x7f000032b000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
seccomp(0x1, 0x0, &(0x7f000005e000)={0x2, &(0x7f00009ea000)=[{0x35, 0x0, 0x0, 0x0}, {0x200000000006, 0x0, 0x0, 0xffffffffffffffff}]})
perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0)

2018/01/17 11:09:34 executing program 6:
r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec7000-0x9)='/dev/rtc\x00', 0x420000, 0x0)
ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000e8a000-0x10)={0x6, &(0x7f0000f3b000-0x30)=[{0x0, 0x0}, {<r1=>0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]})
ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f000010a000-0x8)={r1, 0x2})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDADDIO(r0, 0x4b34, 0xe6)
getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={<r2=>0x0, 0x0, 0xe9, 0x2e, 0x8, 0x8, 0x7, 0xffffffff, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x4, 0x8, 0x9, 0xfffffffffffff000}}, &(0x7f0000330000-0x4)=0xb8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, 0x4)
ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000001000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0)
readv(r3, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1)
arch_prctl(0x1007, &(0x7f00006e0000-0x55)="995aa752b07ef221cacd0f533d9a33e54aa6d5e959d3e0f958b27d675453a43924d386d363b4e1789ea60e71f92d6ecd02bc7d80c24a1503068771f4ae9b44c60d27734f1085c3d96a305b0d3d81d7d8bb3c616a90")

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000d8c000-0x108)={0x48ec, {{0xa, 0x1, 0xe120, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000001000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000})
mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000000)

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000d65000)='-ppp0#:)\x00', 0x0)
fcntl$setlease(r0, 0x400, 0x1)
pwrite64(r0, &(0x7f0000b1d000-0x2d)='/\'', 0x2, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0)
symlink(&(0x7f0000001000)='./file0\x00', &(0x7f0000004000)='./file0\x00')
r1 = geteuid()
setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005b4000)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@rand_addr=0x1, 0x1, 0xfff, 0x1, 0x3, 0xa, 0x20, 0x20, 0x6c, 0x0, r1}, {0x7, 0x8001, 0x7fff, 0x2, 0xffff, 0x1, 0x10001, 0x2800}, {0x400, 0x7, 0xa31, 0xbb}, 0x7, 0xf, 0x1, 0x1, 0x3, 0x0}, {{@in=@broadcast=0xffffffff, 0x2, 0x2b}, 0x2, @in=@multicast1=0xe0000001, 0x2, 0x0, 0x3, 0x0, 0x1000, 0x400, 0x6}}, 0xe8)
sendto$ax25(r0, &(0x7f0000e9c000)="d7305b32b2f143c41970ea", 0xb, 0x4000, &(0x7f00000b0000-0x10)={0x3, {"5c3c68d622ab17"}, 0x3}, 0x10)
utimes(&(0x7f0000a49000-0x8)='./file0\x00', &(0x7f000032e000-0x20)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getresgid(&(0x7f0000a9e000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f00001c9000-0x4)=0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$nl_generic(0x10, 0x3, 0x10)
setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000192000)=0x7, 0x4)

2018/01/17 11:09:34 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket(0x1d, 0x1ffffffffe, 0x0)
ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000034000)={0x0, 0xa})
ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f00006cf000-0x4)=0x0)
ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00007c3000)={<r1=>0x0, 0x0})
ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f00004de000-0x10)={r1, &(0x7f00005fd000-0x1c)=""/28})
getsockopt$inet6_buf(r0, 0x29, 0x10000000000030, &(0x7f0000035000-0x1000)=""/160, &(0x7f0000da6000)=0xa0)

2018/01/17 11:09:34 executing program 1:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x3, 0x80)
getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000033000-0x4)=0x0, &(0x7f00008da000)=0x4)
socket$packet(0x11, 0x3, 0x300)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc7fd}, {0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, 0x1, [0x7ff, 0x7, 0x3, 0x0, 0x3, 0x7, 0x306, 0x1]}, 0x5c)
setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x32)="32b230a29448593252ce0603aae18f919973c8362351e07c4792c285a886c5ca36839222a2ddf315685b5d6e1fdc262fdcc0", 0x32)
getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000000)=""/234, &(0x7f0000002000-0x4)=0xea)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_int(r0, 0x0, 0x3d, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x4)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$llc(r0, &(0x7f0000000000)=""/162, 0xa2, 0x0, &(0x7f0000004000-0x10)={0x1a, 0xf8, 0xe57b, 0xedb, 0xcd, 0xb47, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0]}, 0x10)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000004000)=0x0)
write$fuse(r0, &(0x7f0000000000)={0x28, 0x1, 0x5, @fuse_notify_inval_inode_out={0x800, 0x8, 0x6}}, 0x28)
fcntl$getownex(r0, 0x10, &(0x7f0000004000-0x8)={0x0, <r1=>0x0})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0x3, &(0x7f0000001000-0x60)={0x0, 0x9, 0x6, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x1, 0x0})
getsockopt$nfc_llcp(r0, 0x118, 0x0, &(0x7f0000003000)=""/0, 0x0)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000006000)={0x3, 0xfa96, 0x10000, 0xfffffffffffffff7, 0x1, 0x3})
r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x60000, 0x0)
r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000003000)={<r4=>0x0, 0x7f}, &(0x7f0000008000-0x4)=0x8)
setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000)=@assoc_id=r4, 0x4)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f0000008000)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x7, @random="81aaa9867912", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='nr0\x00'})
ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000008000)={0x6, 0x3f, 0x5})

2018/01/17 11:09:34 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000355000)='/dev/ptmx\x00', 0x0, 0x0)
r1 = gettid()
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c5f000-0x8)={<r2=>0xffffffffffffffff, <r3=>0xffffffffffffffff})
readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1)
ioctl$int_in(r2, 0x5452, &(0x7f0000b38000)=0x3c)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f000042b000-0x4)=0x0)
r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000544000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
ioctl$VT_GETMODE(r0, 0x5601, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r4, 0x80045400, &(0x7f0000da7000)=0x0)
ioctl$TCGETS(r0, 0x5401, &(0x7f00001b0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
fcntl$setsig(r2, 0xa, 0x12)
poll(&(0x7f0000594000)=[{r3, 0x0, 0x0}], 0x1, 0xfffefffffffffff8)
dup2(r2, r3)
ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000810000)=0x0)
fcntl$setown(r2, 0x8, r1)
tkill(r1, 0x16)

2018/01/17 11:09:34 executing program 3:
mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f000000e000-0xe)='/dev/keychord\x00', 0x80, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000011000)=0x0)
openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000+0x221)='/dev/sequencer\x00', 0x0, 0x0)
r1 = socket$nl_route(0x10, 0x3, 0x0)
sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000005000)=@bridge_getlink={0x20, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0)

2018/01/17 11:09:34 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={<r0=>0x0, 0x0})
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000002000-0x1)={0x9}, 0x1)
openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = userfaultfd(0x0)
ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x3, 0x0})

2018/01/17 11:09:34 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0)
r1 = creat(&(0x7f0000dde000-0x8)='./file0\x00', 0x140)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00004ba000-0x47)={<r2=>0x0, 0x3f, "4a6635b3039e5236f1d06d3909846650c45d1ddaacf42c6b35ca211e440bfab1adb519e89317fb181dc9d29643e76330ddca9e3b0ec42db4a423bfca31da04"}, &(0x7f0000ebe000-0x4)=0x47)
getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00006a5000)={r2, 0x3, 0x0}, &(0x7f00001f2000)=0xc)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0)
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
fcntl$notify(r1, 0x402, 0x8000000e)

2018/01/17 11:09:34 executing program 2:
socket$inet_udp(0x2, 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_udp(0x2, 0x2, 0x0)
setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000f2d000)=0x7, 0x4)
openat$rtc(0xffffffffffffff9c, &(0x7f00003bd000-0x9)='/dev/rtc\x00', 0x2000, 0x0)
socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00001e7000-0x8)={0x0, 0x0})

2018/01/17 11:09:34 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$dir(0xffffffffffffff9c, &(0x7f0000b21000-0x8)='./file0\x00', 0x0, 0x100)
seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00')

2018/01/17 11:09:35 executing program 1:
mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
getrlimit(0x0, &(0x7f0000003000-0xe)={0x0, 0x0})
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0})
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x800, 0x0)
ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000003000-0xfb)=""/251)
pkey_mprotect(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x5, 0xffffffffffffffff)
ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/load\x00', 0x2, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000006000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000004000)=0x0)

2018/01/17 11:09:35 executing program 0:
openat$sequencer(0xffffffffffffff9c, &(0x7f00001af000-0xf)='/dev/sequencer\x00', 0x200200, 0x0)
mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_int(r0, 0x0, 0x8000018, &(0x7f0000e69000-0x4)=0xa7, 0x4)
bind$inet(r0, &(0x7f00007b3000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000106000+0x6bc)={0x7, &(0x7f0000e62000)=[{0xffffffff80000001, 0x100000001, 0x5, 0x80000001}, {0x4, 0x400, 0xfffffffffffffff7, 0x9}, {0x0, 0x2, 0x90, 0x7}, {0x40, 0x80000, 0x100, 0x0}, {0x0, 0x0, 0x3, 0x80000001}, {0x20, 0x4, 0x5d, 0x4}, {0x7, 0x9, 0x8, 0x800}]}, 0x10)

2018/01/17 11:09:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f0000265000-0xf)='vboxnet0cpuset\x00', 0x2)
fcntl$addseals(r0, 0x409, 0x0)
fallocate(r0, 0x0, 0x0, 0x2)

2018/01/17 11:09:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
getresuid(&(0x7f0000659000)=<r1=>0x0, &(0x7f000014b000-0x4)=0x0, &(0x7f00002ea000)=0x0)
stat(&(0x7f0000177000)='./file0\x00', &(0x7f0000e52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000546000)='./file0\x00', 0x4000, r1, r2, 0x9, 0x12)
socketpair(0xb, 0x80006, 0x7ff, &(0x7f0000985000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae2000-0x1)='\x00')
mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil)

2018/01/17 11:09:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet_tcp(0x2, 0x1, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f000008a000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc)
setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000499000-0xc)={@multicast1=0xe0000001, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xc)
r1 = syz_open_procfs(0x0, &(0x7f0000fbe000-0xd)='net/mcfilter\x00')
ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000e6000-0x4)=<r2=>0x0)
waitid(0x2, r2, &(0x7f00009ed000)={0x0, 0x0, 0x0, 0x0}, 0x8, &(0x7f00009c1000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
readv(r1, &(0x7f00003fa000)=[], 0x1)
getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000a9b000-0xc)={@multicast1=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, <r3=>0x0}, &(0x7f0000fd3000-0x4)=0xc)
ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b67000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, r3})
read$eventfd(r1, &(0x7f000074a000-0x8)=0x0, 0x8)

2018/01/17 11:09:35 executing program 5:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0)
fcntl$getown(r0, 0x9)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
timer_create(0xfffffffffffffffc, &(0x7f0000044000)={0x0, 0x14, 0x0, @thr={&(0x7f0000a86000-0x98)="", &(0x7f00009d0000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000454000)=0x0)
timer_settime(0x0, 0x0, &(0x7f0000fcf000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000046000)={{0x0, 0x0}, {0x0, 0x0}})
timer_settime(0x0, 0x0, &(0x7f00007af000)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0)
r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000002c000)='/selinux/mls\x00', 0x0, 0x0)
getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000bb8000-0x4)=0x80000000000004, &(0x7f00006e6000)=0x4)
getcwd(&(0x7f0000d20000)=""/90, 0x5a)

2018/01/17 11:09:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x0)
fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ab7000)=0x0)
r1 = socket$l2tp(0x18, 0x1, 0x1)
r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000fc1000-0xe)='/selinux/load\x00', 0x2, 0x0)
connect$l2tp(r1, &(0x7f000088e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x3}}, 0x2e)
ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000ea3000-0x98)={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x20000001c, 0x18, "2a1d9682d9d9bf105aed9621c915141126b3532d96d6279e9b50ca36d5335a0cf34cb16d7a640c8d578877e33269a5aca72cbcc12e491f6f13f8392d240584c1", "3b9f57d3afaa8c68d7f991374237d46295c15cdca408d1d815bdc158d7e3d821", [0xe2, 0xbbf5], 0x0})
pipe2(&(0x7f000016d000)={<r3=>0x0, <r4=>0x0}, 0x800)
r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009d0000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0)
fcntl$setsig(r5, 0xa, 0x34)
getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000070000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r6=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000430000)=0xe8)
sendto$packet(r5, &(0x7f0000e8a000)="4aee5276fe6de048c7faadcdc61d6a1925e0aa93511e2be9f9ca96778764b21f7d00491e1e6681b2b32a62e78c67888434e03e078ceba2b31c846af74019709b0599751e9cbf3fa8eb3c6f5d459c7c2a381bd13628826dd7ba2b720e15ab4706506728336d4d18fdf2867dbce95696eb72a3b3a51aa088fcc53dad6a8b1bafb8b4", 0x81, 0x20040000, &(0x7f00005ec000)={0x11, 0x0, r6, 0x1, 0x7, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0]}, 0x14)
getsockname$netrom(r3, &(0x7f0000ae7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000085f000)=0x10)
socketpair(0xb, 0x800, 0x2c, &(0x7f0000402000-0x8)={0x0, <r7=>0x0})
setsockopt$inet_tcp_TCP_ULP(r7, 0x6, 0x1f, &(0x7f0000d30000)='tls\x00', 0x4)
ioctl$TIOCCBRK(r2, 0x5428)
getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000146000-0x4)=0x0, &(0x7f0000175000-0x4)=0x4)
fdatasync(0xffffffffffffffff)
getsockopt$inet_sctp6_SCTP_RTOINFO(r7, 0x84, 0x0, &(0x7f000061a000)={<r8=>0x0, 0x2, 0x4719, 0x2}, &(0x7f00003fe000-0x4)=0x10)
setsockopt$inet_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x78, &(0x7f00003b0000-0x4)=r8, 0x4)
open(&(0x7f0000fba000-0x8)='./file0\x00', 0x10000, 0x1000000)
ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c01000)={0x10, 0x0, &(0x7f0000c35000)=[@request_death={0x400c630e, 0x4, 0x1}], 0x44, 0x0, &(0x7f0000cce000-0x44)="aa81ede0fabee6012d197409592066f7f68c15d4b3bd52b064a27f91be8120a56ee0101c8b127f07fb1b2743a4edbc056af0167fc7ac2a1e35aa3710db94f20aa7f5e47c"})

2018/01/17 11:09:35 executing program 4:
mmap(&(0x7f0000000000/0x41d000)=nil, 0x41d000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000041a000)='/dev/ashmem\x00', 0x0, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f000034b000)='/dev/keychord\x00', 0x12000, 0x0)
ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000041d000-0xc)='/dev/ashmem\x00')
ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f00001b6000-0xf)=""/15)
r2 = openat$autofs(0xffffffffffffff9c, &(0x7f000032e000-0xc)='/dev/autofs\x00', 0x4000, 0x0)
mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000041e000-0x20)={0x400, 0x1800000000000000, 0x208, 0x29931be2, 0x8c03, 0x3ff, 0x51e7, 0x100000000, <r3=>0x0}, &(0x7f000041d000)=0x20)
mmap(&(0x7f000041d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f000041d000)={r3, @in6={{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xf9, 0xfffffffffffffb28, 0x45b0, 0x100000001}, &(0x7f0000096000-0x4)=0xa0)

2018/01/17 11:09:35 executing program 0:
r0 = socket$inet6(0xa, 0x2, 0x0)
r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000ec9000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000001000-0x2)={0x7, 0xff})
r2 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000004000-0x78)={0x1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x3d5, 0x5, 0x3ff, 0x0, &(0x7f0000000000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x80000001, 0x3f, 0x1})
getsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4)
writev(r0, &(0x7f0000002000-0x50)=[{&(0x7f0000000000)="16990f70a7e32cbf3c435d05adffadca2fea707bed0188766a814a5e96b7d9d7e2240b360b3beb1ec83180635c118fe885b81c83a0ff802a5a781600cb4cf4ac01aa94a8cba19ef0b05cb5f146ee00d8b44c9d7a5a010e921602c8b1639a564dd0e4df9bcb6c1936ffe87f23f6abc64c3e21f3fd1949598491ab5e9dca9504119bca3ae80da01401a581c9070350b03a626249cd89824ba272e431b09d99e9302bb9fb379d79049992a9e5562cd55877ad29734864f00e15690ece734a0d17ae52c379e0cc6d55d13279d7bed2f5cc0e2923860fa4d2613433df7392e318f6610306ab64232874a50b42093ccfe1", 0xee}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000002000-0xdc)="7393e6d84486f752442c9648b6a71bb62fac2eeb254e923e1cd2d64594dcd5db78a58f8d6958786f5457422d29eb3dc6046d8791107b19557402360eb4eb25dc0482b6ce406aea44bee5dc1056131f4934f5b5baaa0d0165ca69e7511dd2aebd125cabcca223504d4d1ad3bd229d10389a5841fdb52752e1e21578b7581db3ac76f7af46a37eeb8ec854062d804121f965b9812355acc74053d295ddef00fc0e1491b0af80ac5f894f7601a48be6d6b82077fe7b4322e2c7a31a10432292bdc70285269709dae97241a7b6eb6db4421491426967b210227a19e511e7", 0xdc}, {&(0x7f0000001000)="4277797ca7125acef4e9bb07", 0xc}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
sendmsg$nl_route(r2, &(0x7f0000004000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000002000-0x14)=@getnetconf={0x14, 0x52, 0x0, 0x5, 0x3, {0x0}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0)
sendfile(r1, r0, 0x0, 0x200)
mmap(&(0x7f000028e000/0x1000)=nil, 0x1000, 0x0, 0x11, r2, 0x0)

2018/01/17 11:09:35 executing program 3:
mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0)
r0 = userfaultfd(0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0})
ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2, 0x0})
capget(&(0x7f0000012000+0xe04)={0x0, 0x0}, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="")
ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000})
r1 = socket$inet(0x2, 0x2, 0x7b4)
ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000e21000-0x4)=0x0)
mprotect(&(0x7f0000596000/0x4000)=nil, 0x4000, 0x4)

2018/01/17 11:09:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000e04000)=0x0)
r1 = creat(&(0x7f000003f000)='./file0\x00', 0x141)
ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f000061e000-0x10)={0x1000, 0x7, 0x8, 0x101})
ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00006f4000-0x4)=0x0)
r2 = socket(0x10, 0x2, 0xc)
write(r2, &(0x7f0000b2f000)="00000000000002000800070000000000", 0x10)

2018/01/17 11:09:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000c36000)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00008e1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
lstat(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f0000bf9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
openat$ptmx(0xffffffffffffff9c, &(0x7f0000ff9000)='/dev/ptmx\x00', 0x2000, 0x0)
sync()
r1 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0)
ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f0000441000)={0x2, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6(0xa, 0x80001, 0x0)
setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f00007de000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108)
ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000cc6000-0x4)=0x0)

2018/01/17 11:09:35 executing program 0:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
unshare(0x100000)
clone(0x0, &(0x7f0000290000+0x180)="", &(0x7f0000ea9000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f0000000000)='\a')
ioperm(0x0, 0x1000, 0x0)
socketpair(0x0, 0x0, 0x0, &(0x7f0000001000)={0x0, 0x0})
clone(0x0, &(0x7f0000f5e000-0x1)="", &(0x7f0000752000)=0x0, &(0x7f0000160000)=0x0, &(0x7f0000c18000)="")

2018/01/17 11:09:35 executing program 1:
clone(0x0, &(0x7f0000000000)="", &(0x7f0000002000)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000002000)="")
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000000)={0x0, <r0=>0x0})
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
waitid(0x0, r0, &(0x7f0000003000-0x7)={0x0, 0x0, 0x0, 0x0}, 0x880000008, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0xdf)=""/223)

2018/01/17 11:09:35 executing program 3:
mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000)="ed", 0x1, 0xfffffffffffffffd)
r1 = request_key(&(0x7f0000003000-0x5)='user\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=']keyringmd5sum}\x00', 0xfffffffffffffff9)
keyctl$search(0xa, r0, &(0x7f0000002000)='dns_resolver\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, r1)
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000006000)='/dev/sg#\x00', 0x20, 0x40080)
ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000001000)={@generic="699bc4f58b701512596b153cf9db4e42", 0xfbd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})

2018/01/17 11:09:35 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="")
clone(0x0, &(0x7f0000d4b000-0xe5)="", &(0x7f0000cb1000)=0x0, &(0x7f0000a18000-0x4)=0x0, &(0x7f00002df000)="")
utimes(&(0x7f00005aa000-0x8)='./file0\x00', &(0x7f00002b8000)={{0x0, 0x0}, {0x0, 0x0}})

2018/01/17 11:09:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0)
getresuid(&(0x7f0000659000)=<r1=>0x0, &(0x7f000014b000-0x4)=0x0, &(0x7f00002ea000)=0x0)
stat(&(0x7f0000177000)='./file0\x00', &(0x7f0000e52000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
syz_fuse_mount(&(0x7f0000546000)='./file0\x00', 0x4000, r1, r2, 0x9, 0x12)
socketpair(0xb, 0x80006, 0x7ff, &(0x7f0000985000)={0x0, 0x0})
mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0)
ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000ae2000-0x1)='\x00')
mremap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000b50000/0x3000)=nil)

2018/01/17 11:09:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x4)
writev(r0, &(0x7f000060a000)=[{&(0x7f0000e00000)="580000001400192300a14b80040d8c560a0600000000e076fffffffffffffc01000004ca7f64643e8900050028635a0004fbf510000200dd00000000000000ed5dfffff5000022000d0001000404080000000000006e06ce", 0x58}], 0xa28)

2018/01/17 11:09:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0)
r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000496000-0xbc)={0x31, 0x2, 'client0\x00', 0xffffffff80000006, "1a6bab73fdc41032", "f4fbb5f1aced3cc91fec39603d1b569f6227e52c9270cfdcb1846759d4fc7210", 0x6d1, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0)
r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0)
mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0)
r2 = openat(r1, &(0x7f000010e000)='./control\x00', 0x10240, 0x81)
ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2)

2018/01/17 11:09:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c06000-0x8)={0xffffffffffffffff, <r0=>0xffffffffffffffff})
r1 = getpgid(0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000046b000)={<r2=>0x0, 0x1000, "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"}, &(0x7f00001de000-0x4)=0x1008)
getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000894000-0x10)={0xbffc, 0x205, 0x9, 0x80000001, r2}, &(0x7f0000f7a000)=0x10)
fcntl$lock(r0, 0x26, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x0, r1})

2018/01/17 11:09:35 executing program 5:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={<r2=>0x0, 0x68, &(0x7f0000fd9000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, @in6={0xa, 0x1, 0xc15d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}]}, &(0x7f0000fd9000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b9000-0x14)={r2, 0xff, 0x6, 0x2f, 0x0, 0xffffffff}, 0x14)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d1e000-0x10)={0x7, 0xe2, &(0x7f00001ab000)="5c3ad844aaa562786b4b5a3870a8dd358455306031d09e3858d6ee2640f025be9d15650cf946f27b0143fca58d430905bc91387d4fe8863bce8e42a13bd5018be8f2d0be5d809791ce23ca16e775d868b229355287d333f67220de4ca64ce935a1bc2f96ae7082ced0d9bccab9f5b533104e526de4fb355bc98d43f2f9d4d03a0452124ac542946a87806f2f229156b50c2f7eb681b671835cb2197e612b70d27527f65a7419931cfb08af92980fa05b4d1e97239354dfe2a1c54047a45faa0be00973685c366717a6781efc7c0e12a6ec0f56c2c2ffb91d5ff48cb502e592f3f7c8"})
r3 = socket$unix(0x1, 0x1, 0x0)
connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
write(r3, &(0x7f0000790000-0xec0)="16", 0x1)

2018/01/17 11:09:35 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$evdev(&(0x7f0000fa1000-0x12)='/dev/input/event#\x00', 0x0, 0x1)
r1 = epoll_create(0x7)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000070d000-0xc)={0x0, 0x0})
write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x100000, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30)
poll(&(0x7f0000ffb000-0x18)=[{r1, 0x0, 0x0}], 0x1, 0x0)
ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000036000-0x1000)=""/4096)

2018/01/17 11:09:35 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
unshare(0x20020000)
r0 = gettid()
exit(0x0)
syz_open_procfs(r0, &(0x7f00006a2000-0x16)='net/ip_tables_matches\x00')

2018/01/17 11:09:35 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000346000)='/dev/hwrng\x00', 0x440080, 0x0)
setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d7e000)={0x6, 0x5}, 0x8)
setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00004fc000-0x10)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10)
r1 = socket(0x10, 0x803, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000435000)='/dev/pktcdvd/control\x00', 0x80800, 0x0)
sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009149b00f99b", 0x12, 0x0, 0x0, 0x0)
recvmmsg(r1, &(0x7f0000847000)=[{{0x0, 0x2c4, &(0x7f000072a000)=[{&(0x7f0000303000-0x3c)=""/60, 0x3c}, {&(0x7f00006f9000-0x75)=""/117, 0x75}, {&(0x7f0000d14000)=""/236, 0xd5}, {&(0x7f0000de6000)=""/4096, 0x1000}, {&(0x7f000003d000-0x55)=""/85, 0x55}], 0x5, &(0x7f0000fd0000)=""/100, 0x64, 0x23e16b1a}, 0x0}], 0x44444444444445f, 0x0, &(0x7f0000fd0000)={0x77359400, 0x0})

2018/01/17 11:09:35 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004b6000-0xa)='/dev/ptmx\x00', 0x82001, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0)

2018/01/17 11:09:35 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create1(0x0)
r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0})
ppoll(&(0x7f0000752000)=[{r0, 0x20, 0x0}, {r1, 0x5, 0x0}, {r0, 0x8000, 0x0}, {r0, 0x200, 0x0}, {r1, 0x4000, 0x0}, {r1, 0x1000, 0x0}], 0x6, &(0x7f0000fe8000-0x10)={0x77359400, 0x0}, &(0x7f0000aad000-0x8)={0x0}, 0x8)
epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000b7c000)={0x80000000, 0x0})

2018/01/17 11:09:35 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigaction(0x7, &(0x7f0000359000-0x20)={0x42a1b9, {0xffffffbffffff270}, 0x0, 0x0}, &(0x7f0000aab000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f000086c000-0x8)={0x0})
mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f00005ea000-0x9)="6174722f7072657b01")
setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00007a2000-0x4)={0xfff, 0x7, 0x9000}, 0x4)

2018/01/17 11:09:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x80000, 0x0)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000db5000-0xb)='/dev/hwrng\x00', 0x80800, 0x0)
getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000abb000)={<r2=>0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4, 0x4, 0x9, 0x8001, 0x1, 0x9d, 0x80000, 0xfff, 0x7fff, 0x8, 0xa7c, 0x0, 0x5, 0x8, 0x20]}, &(0x7f00000a3000)=0x108)
setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d4e000)=@assoc_value={r2, 0x7}, 0x8)
dup3(r0, r0, 0x80000)
r3 = dup(r0)
setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e2d000)='reno\x00', 0x5)
setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f00000e5000)=0x80, 0x4)
bind$inet(r0, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10)
connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
sendto$inet(r3, &(0x7f0000d25000-0x1000)="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", 0x245, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, <r2=>0x0})
process_vm_writev(r2, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0)

2018/01/17 11:09:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$hwrng(0xffffffffffffff9c, &(0x7f0000ec7000-0xb)='/dev/hwrng\x00', 0x103040, 0x0)
r0 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002)
write$sndseq(r0, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30)
ioctl(r0, 0x2286, &(0x7f0000c96000-0x2)="")

2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$unix(0x1, 0x1, 0x0)
bind$unix(r0, &(0x7f000094d000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc)
listen(r0, 0x0)
r1 = dup2(r0, r0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000fd9000-0x10)={<r2=>0x0, 0x68, &(0x7f0000fd9000-0x68)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x100}, @in6={0xa, 0x1, 0xc15d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff}]}, &(0x7f0000fd9000-0x4)=0x10)
setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005b9000-0x14)={r2, 0xff, 0x6, 0x2f, 0x0, 0xffffffff}, 0x14)
ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000d1e000-0x10)={0x7, 0xe2, &(0x7f00001ab000)="5c3ad844aaa562786b4b5a3870a8dd358455306031d09e3858d6ee2640f025be9d15650cf946f27b0143fca58d430905bc91387d4fe8863bce8e42a13bd5018be8f2d0be5d809791ce23ca16e775d868b229355287d333f67220de4ca64ce935a1bc2f96ae7082ced0d9bccab9f5b533104e526de4fb355bc98d43f2f9d4d03a0452124ac542946a87806f2f229156b50c2f7eb681b671835cb2197e612b70d27527f65a7419931cfb08af92980fa05b4d1e97239354dfe2a1c54047a45faa0be00973685c366717a6781efc7c0e12a6ec0f56c2c2ffb91d5ff48cb502e592f3f7c8"})
r3 = socket$unix(0x1, 0x1, 0x0)
connect(r3, &(0x7f0000eb2000)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc)
write(r3, &(0x7f0000790000-0xec0)="16", 0x1)

2018/01/17 11:09:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_procfs(0x0, &(0x7f0000ad1000)='pagemap\x00')
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000d5a000-0xc)={0x2, [0x0, <r1=>0x0]}, &(0x7f0000a79000-0x4)=0xc)
setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000109000)={r1, 0x101}, 0x8)
sendfile(r0, r0, &(0x7f0000014000)=0x0, 0xffff)

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="")
umount2(&(0x7f0000efc000-0x1)='.', 0x4)
r0 = syz_open_dev$sg(&(0x7f00007fd000-0x9)='/dev/sg#\x00', 0x4, 0x82000)
r1 = openat(r0, &(0x7f00001db000)='.', 0x40, 0x100)
getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00003e8000)={<r2=>0x0, 0x0, 0x0}, &(0x7f0000f2c000)=0xc)
getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c8b000)={<r3=>0x0, 0x2}, &(0x7f0000b53000)=0x6)
syz_open_procfs(r2, &(0x7f00007bd000-0x12)='net/ip6_flowlabel\x00')
setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000aa8000)={r3, 0x9, 0x7}, 0x8)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00005cd000-0x18)={r3, 0x7, 0x30, 0x2, 0x4}, &(0x7f0000851000+0x18b)=0x18)
getpid()
umount2(&(0x7f00008c8000)='.', 0xc)

2018/01/17 11:09:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet(0x2, 0x2, 0x0)
r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000524000)='/selinux/access\x00', 0x2, 0x0)
ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000c57000)=""/95)
bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbbb77bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833287d96a85a7cdd9e211a672760335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634abb504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d772134775def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe8ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe3"}}}}}, 0x0)
poll(&(0x7f000036e000)=[{r0, 0x0, 0x0}], 0x1, 0x0)

2018/01/17 11:09:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
connect$unix(r0, &(0x7f000017a000)=@abs={0x0, 0x0, 0x0}, 0x8)
sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0)
ioctl$int_in(r1, 0x5452, &(0x7f0000a5e000-0x8)=0x41c24efb)
writev(r1, &(0x7f0000d89000)=[{&(0x7f0000163000)="82", 0x1}], 0x1)
setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4)
sendto$unix(r1, &(0x7f00005e4000-0x1)="", 0x0, 0x0, 0x0, 0x0)
close(r0)
r2 = add_key(&(0x7f0000841000-0x8)='keyring\x00', &(0x7f0000fb1000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000439000)="2b3201f92e58cfe9351a3de40b8ae6abae50ca4357426e409fe1c07258b91f8e77a6b1ecbbbeedad73b47ddab8e9b35b0bb8454ae2d5e8f5afb54b702f930d3c3dfc334c1f7f6568ae9c788bb7e179cac32b98b63cff729a07461aea8631ca7b15c433e9d8a9dd98d2591a8f952e9785b0ba671ceaabb019d2d97f48b36ff04575195bca32661094b4a3c3dcdb2dccdeb3000000003bce46cae9cfaaf2b8d557f85da199a7da0bf7d473353d349bdd23a34aecdba79905a92d5ae958450daa237f55d0128134442efe8c3093ce11b0f9060c27af57b96cbf7bb904ccb8ae4ee4f35daf5f3fc6", 0xe6, 0xfffffffffffffff9)
keyctl$describe(0x6, r2, &(0x7f0000814000)=""/230, 0xe6)

2018/01/17 11:09:36 executing program 5:
r0 = add_key(&(0x7f000068a000)='rxrpc\x00', &(0x7f0000fd3000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00004bf000-0xd8)="", 0x0, 0xfffffffffffffffd)
r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000095c000)='/dev/hwrng\x00', 0x10000, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000aae000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc)
keyctl$chown(0x4, r0, 0x0, 0x0)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000001000-0x8)={<r2=>0x0, <r3=>0x0})
ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x5)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000001000)={0xbd, &(0x7f0000001000)="3a42d84a71e69a43bd57c5c4457e0de8c8fd98c5085d3e53e785ca78db230f9660fd5ae4a60ac92718098a61f7f6b6afe520cabfbecd254d1f1b857dd75fac1600602f99e56b65ca9e6d49f4acb46164307184248e1ffb2c52720d09df48d6469664c3464b6004a666baf339174c90d316e3d6d3b3e90b7d5639852cd72a2c0b4585b9c98af244f5c15e8c53dbed1280f92d0f4205ea089a5c374641bd6612a33babc687a5ebafbba56d7c804cda0411d81a299d9934a24a3c0865d277"})
getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000957000-0x8)={<r4=>0x0, 0x6}, &(0x7f000096b000)=0x8)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000001000-0x18)={r4, 0x7, 0x30, 0xf9e7, 0x7}, &(0x7f00006ba000)=0x18)

2018/01/17 11:09:36 executing program 1:
r0 = socket$nl_generic(0x10, 0x3, 0x10)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f0000000000)={0x0, <r1=>0x0})
fadvise64(r0, 0x0, 0x0, 0x3)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f7000-0xa)='/dev/ptmx\x00', 0x0, 0x0)
epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00008cc000-0xc)={0x4, 0x0})
ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000cbc000-0x20)={@common='syzkaller1\x00', @ifru_flags=0x2400})
syz_open_pts(r2, 0x0)

2018/01/17 11:09:36 executing program 4:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = getpid()
ptrace$pokeuser(0x6, r0, 0x200, 0x0)
fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r0})
r1 = syz_open_dev$sg(&(0x7f0000a68000-0x9)='/dev/sg#\x00', 0x8fa, 0x373e957362042379)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0)
r2 = syz_open_dev$sg(&(0x7f0000903000-0x9)='/dev/sg#\x00', 0x0, 0x0)
ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x0, 0x0, 0x0})
ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000631000-0x20)={"362f17304117b9f3ca9fc118669fe174", {0x4, 0x6, 0x9, "9a7e39ea3ba0", 0x0, 0x0}})
ioctl(r2, 0x2285, &(0x7f000002c000)="5216c0fe00000000000f07ffdc0583824cf8ab87f711")
getsockname(r1, &(0x7f0000e23000)=@pppoe={0x0, 0x0, {0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @generic=""/16}}, &(0x7f0000ef3000-0x4)=0x1e)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0x5e2000)=nil, 0x5e2000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
pipe(&(0x7f00005db000)={<r0=>0xffffffffffffffff, <r1=>0xffffffffffffffff})
r2 = epoll_create1(0x0)
epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000567000)={0x0, 0x0})
vmsplice(r1, &(0x7f00005d8000)=[{&(0x7f0000178000)='>', 0x1}], 0x1, 0x0)
poll(&(0x7f00004d7000+0x82a)=[{r2, 0x1d, 0x0}], 0x1, 0xbad7)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00005e3000-0x11)='/selinux/enforce\x00', 0x800, 0x0)
ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000179000-0x4)=0x0)
read(0xffffffffffffffff, &(0x7f00005e2000-0x7b)=""/123, 0x7b)
close(r0)
mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getpeername$inet6(r0, &(0x7f00005e2000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00002b1000)=0x1c)

2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0)
mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="")
mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="")
mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0)
mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="")
mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f0000226000)='an\x00\x00\x00\x00\x00\x00\x00\afs\x00', 0x100000, &(0x7f0000b64000-0x1000)="")
r0 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0)
mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="")
mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="")
mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0)
mlockall(0x2)

2018/01/17 11:09:36 executing program 0:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x0)
r0 = socket(0x10, 0x3, 0x0)
getsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000edf000)=0x0, &(0x7f000073b000)=0x4)
write(r0, &(0x7f000008e000-0x26)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26)

2018/01/17 11:09:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = epoll_create(0x6)
r1 = syz_open_dev$sg(&(0x7f0000c67000)='/dev/sg#\x00', 0x0, 0x4c81fd)
epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0})
setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000a98000)={0x5}, 0x4)
epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0})
ppoll(&(0x7f000051c000)=[{r0, 0x0, 0x0}], 0x1, &(0x7f00009a6000)={0x0, 0x0}, &(0x7f000013b000)={0x0}, 0x8)

2018/01/17 11:09:36 executing program 4:
mmap(&(0x7f0000000000/0xf19000)=nil, 0xf19000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
setsockopt$sock_int(r0, 0x1, 0x32, &(0x7f0000f0e000)=0x0, 0x4)
mmap(&(0x7f0000f19000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1b000-0x7)='/dev/keychord\x00', 0x0, 0x0)
readv(r0, &(0x7f0000617000-0x30)=[{&(0x7f0000af8000-0xac)=""/172, 0xac}, {&(0x7f0000263000)=""/127, 0x7f}, {&(0x7f00006e4000)=""/111, 0x6f}], 0x3)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f1a000)={{{@in=@empty=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c61000-0x4)=0xe8)
mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000f1b000-0x4)=r2)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00001b3000-0x20)={0x10000, 0x4, 0x200, 0x0, 0x1, 0x5, 0x0, 0x100000001, <r3=>0x0}, &(0x7f0000f1b000)=0x20)
mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000f1b000)=@sack_info={r3, 0x6, 0x7fffffff}, 0xc)
r4 = openat$keychord(0xffffffffffffff9c, &(0x7f0000f1a000-0xe)='/dev/keychord\x00', 0x8000, 0x0)
ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffff801)

2018/01/17 11:09:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000756000)='/selinux/mls\x00', 0x0, 0x0)
setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f55000-0xb)={0x100000000, 0x1, 0x100000001, 0x9, 0xfff, 0x0, 0x9, 0x755, 0x417, 0x5, 0x1000}, 0xb)
r1 = socket$inet(0x2, 0x1, 0x0)
bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000dcb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)
connect$inet(r1, &(0x7f0000987000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10)

2018/01/17 11:09:36 executing program 0:
mmap(&(0x7f0000000000/0xdbc000)=nil, 0xdbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dbd000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000dbd000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000dbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000dbd000-0x4)=0x0)
fcntl$setlease(r0, 0x400, 0x0)
mmap(&(0x7f0000dbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0)
r2 = inotify_init1(0x0)
inotify_add_watch(r2, &(0x7f0000db5000-0x8)='./file0\x00', 0x4000010)
socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000826000-0x8)={0x0, 0x0})
unlink(&(0x7f0000a89000-0x8)='./file0\x00')
close(r0)
socketpair(0x12, 0x80007, 0x6, &(0x7f0000c9a000-0x8)={0x0, 0x0})

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syslog(0x3, &(0x7f0000001000-0xf8)=""/248, 0xf8)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000c000-0x10)='/selinux/policy\x00', 0x0, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f000000c000-0x4)=0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x1000)="105c73ac61e97c79909803765ccb2a7972d1eacbc13c2f6a4ed3160e816275f6c3c1aca438a243b87499cf6b69fe208114a0f5e831e8d5628743c2598442d5721129266748908c8b57acec250a48392e0cd61ea1835a4011ff3c61cd8b581235723aedb45dd893e97587ae37d83e45ba7e6b4743f07445c5fa9ef6902f87afc61580253c08bfdcfb2dc3922264713aec5fc647384488d6cfe4818d05573b15c8f238a79eb677fae524558a3a604f06733683b98503ca24ad048e1391643892a00e14925cf3f5a310e5807344edbf69c141d82a9a0ef6f6fcce388ea17939dc730ab708836d583d6b26c6ec8fe8d00d6786eed550850f0b5a7f8d9b252e528ee415be798534735f9aaaf850e722036550a5dfd8090fe8c4dea50f39d35cde5c11e8b185b64a2d77d629134e3d53a1c8df8a10f54c586f78561fec61ba5911b40162017834e854d35e2265a6dc0ff1ebdda44b84d2a6e34d8517485be8843b63e1f759dee45e93ff9d0dc19367da1454ebeb1166b75ffd080d629a87b8afc49ace45e8212fad69c1a4221faafea1da6c5e3366c5e81c122f72501f1b95b2e9c16cc19f78e8236999ac4e1d83def9b60c539d52611edd3970395addba6f087a6d70f031d87249d85a0ba6eacd6bb838610dc49a4fc870743cc0cb1e77ef7614b905fd09515e34d76e158bc780d74b6f0afcb4fb97061a8a89a83da835a96e9e0049a535ed3e107f42ccc3dedd1e5e12522e48e771bf8c875b098a07da54e2fc2cb9d15b2e336385acbf2b52233c82e08026017c0cd523238fde28cc7ba9ee8650e10816e07732696a4167adc9636c09f42d193f3a2f85150047d56377aebcfd1dfc3918f7e6bc235cde1d1bbfb8b4aeb5d6b2e2249f218dfd4d7123cf15ca500a18ac98b59e59a3b57da73206f0b6d045ae6f3bd1521882cb49e7e5792f40774d7e885ace0e79a99d871e3d4525deec17cd43e040fc43647b99e8b0eb0e360beb7e8d8b07bff77122e6c1081593ae4d35ebdc3774c8e78f9e54a99d7bfdf367ff778de9d657874c6f6a835e41db61b10118cc454295e60aa7529619cdd7126137fc355b994e7e1570aefec7e295f9741237cc5ebaf009352d475bd76f4156f1b26043da4364b430974089fe4bc7134cbe6d92fbf63d2959827bf7baf49d765e548add0a00792d618fb5a5155c647afbeed7cfde6765873dc4eacf03d2f7b5fbee0aec92c46fa3e4b0aa3f264b9ab1224dc2db122107cf800101ed57ef1b9611bf9d8838996fcd98632660bf6123b6922f9428a2e40e0ed2fad56a08ec60026bd1a8afe86fb9a6ece0edaf8ec189202c54f1c90d2c75f1c72eb5d07a25c96142cd0f2721c59e8f4201895a7c17c5238af7d78ff34266bcff7e858148c1c457491c7ad4fd672131a933c074549b1cd85fc632de53d2f269b7bec0899ff4f3c4221dc2b7452d65ff80b6f6701af7c68d1fb4d54e96797788ef4eca8cb837eb1066e50268a4d104c96340d33128422779b8fe76fa93a2b3d8f1f0625e00edc2dbcc52bb77e45a2a15986f0d4377913f0c805b088675111a03b709cc5ddabfca027b45930cbc1c78e5c90a88c9ac21310a072a36f15d5251f6feed3bb2197a2d96dddb1f1d0a46848d7c3f2d54119371fc1637c11a940dbc935c768cf3db6850aa077338ab081a177778136283336b586af799ebe7ea17f5cfa634b650273c7e863e288d09c1f4e8984da54cd08f32da77161880f14cc1e62c8d8f72ad2a91e1162da2a36f45919b0a727c25b7873877959df88bb5a64f80a3fcf21ba5ee83dc9425de4e8cad614c9c073fddfecec5d3dfdcef60a3f84171c97a199fa65b292dd2799d4160555570e8aad50fd3a14be5394551c13adc6db89468b8ea71ac26358f792f8b60d0ea2aff485b74c1a0dc4e73dce41e01b97a4034bceb0626104fa4a1437c906320c48f30736508934070b83f14b211f1c7ad25ad1210655f38ed7823bc686d1034c106818d3f7739fde18d79554b6e1b144770de0ff736e748ae0ad050a115cb1a0d3a1d22111ca14f3fe34c98de4317126ea1553c63e265562b21535901857dac5abad97f5174dc9bc1eea0d40004a02bc9c3699a4f93a4bfabc8eb37b4a0b88abb8e7e90b3f0320e4d487446c1ca4653539f6e0548e62ea3e83be36745a8732560f66d84eaa2a96777a409e817a85cb9225213cbbc105724982615adeb16816897d1b3cb04731cbe214cb7c9502d35a3bc1270673056589466a22f55bf26bfa2fe9f61c7282d3f0dc9fe9555ab0edf33c354e2be09e513b593a170909f9c632e1f79c1ebb35b201dd7ddc35618cb27dd974c7e7f3ef1c0ca2b801e24171ab6c3cc7789eee6428ea260673121336200b3e89af872f09e7826c0bc59cb11c352753e5c084e1c3bae7988ba8a2c58278add3510f127ef6ff7601a425e912ceaff338a546a5fc42c8e878735297e8ff2e3d0fe50b8c7ba038e56c958cc7cf31e0ee6b0563fa8c8a3a43831a7df23f9ce35c5464feaf51ca7cb9b5ef74fe87e6dd3606bcb188167cb1a9afc52327d522d938b1a2f9da13b3ac9e6e5fee23276216a50a2bba0b9188da089fe103d2d2edc62434ec35e433eb19daea03779596dbf72c73fc785ed8de7de910cfb4027e175cc0f23a19c54e3ce1bc2e95d2474a438bb407f605c229c07b4d888737d60f14395a59fe9f4da8a5ab6494aa956619879217d4e80f7538e11930bb064c570e652f7237b60df42d858efb4d8efe060ad9433ebdee8e253e6b13e547433993eea127cccb57219f354434cfd1d29fe07bdbc474e6c6584572f82af6818595710a21db2ad5938677ac424647c00abf191eba027a5d680def83ef3016fe443ad18ea0f3255568e6537dfafec534202f88138c5e842006472fb11bdf70b7eaa902d2c957f4201c0077c63cd2145bb50ab3303d0d9ed45f4afef1617d68ad485d2e236164c33130b55f04cbc4c4b52ea47f2cee7671ed1cd53123370bfebf6157d3b24b313c667adcccdd4bb8ac6ccf06285cf559a2c06902686f68d359366f3463c1c00f1dd93932b1832f42b4cff9d21697773ab2c7653b4f84ea718d7960272a68ecd1cdd8fbee727aae7a5f9aedfba8596a6f4f5c3dd28086f1765b8b36e458c6e8cc7f640c1a6ec39f967d2f6e5c438db4d419c46765dcc4f756124dae07f17d2e49adf9bebe4c349f04ddae8377d6f2b59e07e24e3264dbd52c7c5e331cc25f4ec540f3fcef2ce96b61ac12c3d0fbedb3d8470b15fdd81728d28740ecc2e51a9c2a21e53f28c616a081e114ddd3bbc182bc90a966b1fcca8f255a97ae4ce3b25e6a0d83dfebb6af2a46e9fe3a102c60144fdfc8952b41d94f1f47ef3320d41c003adad6dbcc270b9ff0c1ee346fefca8f8137e917f2e3499ee558619fe6db4b263e0b55ba33161c1bf731b914825bc5d86509498344c43a5d27e295c3dcb4f45d9b6faefd496f3a9ec55b80f0f5ce06501945ba515ac740e8978b2f4ee079cfa63b517975f310bd68ada4f16d8e2e9c42acd47569ce443f3edd2ef457346b57c70f3e1853a51e82606bfabcd30411791f362e85f923f73d4dcfcfe3faea864c1227d5cde0425fea6ac07a0b4c49279b928d833f72222d880d40b8ff5c57cf9d158093ae3ca5331c5bf8b469e0cd3ec0df1110f83d849bbe31a70376aa5eededacbd92342fde6e3f00d6f55546b76badc4c8b76581bf6f95ef41452e290b9edd53399548bee8a94cd80443681ecb34506a945ad12e0b8d42eb00a8ac873742a92283b153e99fb9201bb3311d6c53170848c5025a90b924779974a48a1642b5bd3a9ba639fee2498fff21ed013a32f9937acf888c843e6ca6469d74cce8c4b819379c7fb0871e38030995044a25774d7f1958fbba7bde527980c1e40425d14ffe9b50761da82b416371e39d28d67ddbd28279c693439339f8f3edd55ae40d7d0e5add1f1a746bae95a7ad5abdefa343f0ab6174039070c94160b65bb0ef9500106811e18f59e0e5cd1e8a60175b9fe574712f450b04096a2a726e365261e24a6d1a8d0acfa689b92ac31f4596fe8141937bb49fe06684ba436b7d2528621906ba7315ccb454aea8cb078b64090f14f952a59a44bb46870fd21f6f45203af3d5c08a8c899a09e4122dc4cc1586704308d555c32d1805d65a4855665adf6a400575724648d23657585ece8372eeaa32a2ca0d1a643b6540cb88af471120320e5f09de45a66448bb3a0c97087bb92cc89f37aa7f7597b37a67c6e861f69420f0b263ad24beb5ed91fa6e70c27af89681972863a49a09526c65ae9b548950f58b72396df228c3dca2ddd8ce4f7ed650a203dd17909760753bbc873d32cca9ae5962fa2bfcdae9f6a12e31ff05b7c94f1e3142bd4c875b4d9e10249a4d7ec75bb6f7ac73af3798a0228bda966d1b1966835b5993390303f39dc6f6ea8303408174cd53cb51728022b67f1503e588717189b4a937f6453ee68226b61bc07ab060ceb21ee34938715079a35bcad3c935fd79c4b4d19b84b71e959253d4d842cfd55e30a582f7f75cf674156b1f4acb9196c5fdda4e29bbca91a5ed379003a1abea49100603926323141e8d939ce2bf2feb666eb9ae3926c46fc5fe250d3fb502e06f61b1cb5bc35f377caa837a297f62f748090b38af7f5f6f121993e3255c913b5c4ed1c409ee98ebabfc54d08855c393ff2eecf8f67ebd0249492466430c579b08bb4b6997512e7ead3ec61c317cf210ebc88c4317b756c8492abef3d319ed9a9f1cdca3335a2f869f0182083766553527898a264a328b3bea2b7fc87bc7ff26e381b636a253777f92337ea44530e2f3c56568b53f5512f0ebf7efdb5fa6680671aa2cbb29759f1fdc4f45307bd7c6404633233e38444c8acaa415ba01363b1847d6df31ec6b2b40c7c065631a6f314116f1ac6a12d85de1a0b780e834732dbaad7060e00aee00694a70f4c2f41ca0c0e39bc5a0484da9aa23e0ad02d212ea23c136e94627c320a871f3b2e122c63545f934c774e873d93591b4fff9c4f8d9b2fccd7b517181b5a6c760e8175603f6d3ee264bfc284553e9a7249babf1a897c1e2f8fd32af5ac7684c45e03cd1fc29202a4055badf3f0498e664272812d5ade2d35f75a101cda4f8b2b7ab817ecbb06f31b770714d3cbc9bec4d9cd681986be0a750f77c5f0e0f3e19b2e9cf474218a13ab0a946ce02c8a32c2960a170eeef4c56bf816590294bc41f1df6e58318e58647c457694284c32d2ff0d982bf43338d47f2a6c275c0f47f06953a82d52a9cce73916a0834e06ec907ceaae8766af0b60e7abcfdec92fb1450c5cb6660a5e4b76f46b8572539c49290008cb54da47d7f72f28f0ee8c9ae135d7fbb70cc181063e8761874caeee1c64ac5c89b33f29b93769eb7bf6c456a4d5afcd44ab5668fafa0d70ba50d4c235b93fef0ebb8f1fe4fe3e429ee5f4b6962674ab18e5b1193fe30aca7365973ba8d5661532fe1d4ec9881ec0ba17e2e66714369ee40a775ccf5fbee881520513cb712469ad0ee00070cbe137b8a5fe6285888411e153c453c5b0f9459edfb0c0058873e193cdb9eed215c761a30a7fc8165e1f245a21e630fcb14e302a91cf6e194eede11ca0f60b3749314778ab3720b522eb1f910f904786b06c228e104f10cde9a865da64ad441805029d81c5bbc5000fc8672f029595ec62b773ffc52ff93e71c40a11b1cd8bc66619c01d1dcc459a0d1d541089d13f4c3a2a630b753254468c77339cca70720683ab7b7f4eff62fa986a038e30a7533b28522f8da9", 0x1000)
getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000d000-0x1000)=""/4096, &(0x7f000000c000)=0x1000)
r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8)
ioctl$void(r1, 0xc0045878)
r2 = dup(r1)
setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x3, 0xfffffffffffffffe, "ff1a02cf6300f6f275a5c45171d7a321e3b5425b21311f57d16238a6b34ad0bfdbdb2ef1905150a9eda7354bcf1b1f12506336788a6a75426e8772074961e2590abcf19e211164b8bdb68ef281abb55a"}, 0x160)
ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000003000-0x10)={0x4, &(0x7f0000001000-0x10)=[0x100000001, 0x7ff, 0x5, 0x7ff]})
ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000003000)=0x100000001)
ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000008000)=0x0)
fcntl$notify(r2, 0x402, 0x12)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000c000)='/dev/pktcdvd/control\x00', 0x400000, 0x0)
flistxattr(r2, &(0x7f0000001000-0x3f)=""/63, 0x3f)
r3 = signalfd(r1, &(0x7f0000003000)={0x7}, 0x8)
setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000004000)={0x401}, 0x4)
pwrite64(r1, &(0x7f0000005000-0x3c)="ea26fcb8d2b7124ebc54588870fa50b4a79547259384c572ae7be5d8aa4b7f2f79bb66cd08bfcd084d507b9ecedb665be6f5cf50703cc960052eaa0c", 0x3c, 0x0)
symlink(&(0x7f000000a000)='./file1\x00', &(0x7f0000006000)='./file0\x00')
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000000b000)={<r4=>0x0, 0x323}, &(0x7f000000b000)=0x8)
getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000003000)={r4, 0x3ff}, &(0x7f0000008000)=0x8)

2018/01/17 11:09:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
prctl$getname(0x10, &(0x7f000052b000)=""/171)
r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ea5000-0xe)='/dev/keychord\x00', 0x40000, 0x0)
ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000b49000)=0x0)
r1 = socket(0x10, 0x2, 0x10)
write(r1, &(0x7f0000c4e000-0xaa)="24000000130007edfe000000005c00000520000c0d0003ec000400000000000000b81617", 0x24)

2018/01/17 11:09:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = creat(&(0x7f0000f7a000)='./file0\x00', 0x0)
r1 = inotify_init1(0x0)
read(r0, &(0x7f00000c3000-0x86)=""/134, 0x86)
inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860)
fcntl$setpipe(r0, 0x407, 0xb687)
inotify_add_watch(r0, &(0x7f0000135000)='./file0\x00', 0x810)
ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000025b000)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
socket$inet_icmp(0x2, 0x2, 0x1)
inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040)

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f0000cab000+0x5b3)='/dev/snd/seq\x00', 0x0, 0x0)
ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080, 0x3}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
write$sndseq(r0, &(0x7f0000a4d000-0x60)=[{0x4, 0x0, 0x775, 0x8, @tick=0x81, {0xffff, 0x2}, {0x1, 0x6}, @ext={0x75, &(0x7f00006ed000)="0681c255e3c10877cae23b55bb1df1fbd1303f8b5b991211fef21e1bb1cc0cdb75c962bd00b6035a4a74ff2a4f13df7dff6b314a59227a21c3debff49cef4711d0574ef253657fe1d286047f3e9c4ec35fd2669dc7e3fd7feb1bb6b9db0895f2c31900dfd7dfec052aad58fe4bebc134a980adfdcb"}}, {0x1, 0x7ff, 0x9af3, 0x3, @tick=0xee, {0x7f, 0x3}, {0x4, 0xfffffffffffffff3}, @result={0x100, 0x8}}], 0x60)
r1 = syz_open_dev$sndseq(&(0x7f0000b8f000)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffd)
ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x80, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
recvmsg(0xffffffffffffff9c, &(0x7f0000864000-0x38)={&(0x7f00003ee000-0x26)=@pppol2tp={0x0, 0x0, {0x0, <r2=>0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f00009b6000)=[{&(0x7f0000f3a000-0x1000)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x40000000)
setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000805000)=0x0, 0x4)
r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d8c000-0x10)='/selinux/status\x00', 0x0, 0x0)
mkdirat(r3, &(0x7f0000855000-0x8)='./file0\x00', 0x2)

2018/01/17 11:09:36 executing program 1:
mmap(&(0x7f0000000000/0x28000)=nil, 0x28000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = accept(r0, &(0x7f0000004000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}, &(0x7f0000028000)=0x1c)
getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000028000)={<r2=>0x0, 0x8, 0x10, 0x2, 0x4}, &(0x7f000001f000-0x4)=0x18)
mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000021000-0x8)={r2, 0xffff, 0xffffffff}, &(0x7f0000028000)=0x8)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockname(r0, &(0x7f0000029000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r3=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x1d5)
r4 = fcntl$dupfd(r3, 0x0, r0)
eventfd(0x40)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
recvfrom$ax25(r1, &(0x7f0000029000)=""/66, 0x42, 0x40012100, &(0x7f000002a000-0x10)={0x3, {"c9d108eb3ab1b1"}, 0x800}, 0x10)
mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0)
write$tun(r4, &(0x7f0000020000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @icmp=@info_request={0xf, 0x0, 0x0, 0x0, 0x0}}}, 0x26)

2018/01/17 11:09:36 executing program 5:
openat$selinux_access(0xffffffffffffff9c, &(0x7f00000ae000)='/selinux/access\x00', 0x2, 0x0)
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = syz_open_dev$sndseq(&(0x7f00004ff000)='/dev/snd/seq\x00', 0x0, 0x0)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008c4000-0xc)='/dev/autofs\x00', 0x42000, 0x0)
setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000123000)=0x100, 0x4)
getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000d1c000-0x4)=0x7fff, &(0x7f000039a000-0x3)=0x4)
ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000a54000)={0x1, &(0x7f0000231000)=[{<r2=>0x0, 0x0}]})
ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000bb9000)={r2, 0x29})
ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000d66000-0x8c)={0x0, 0x0, 0x0, "71756575653100000000000000000000000000000000008000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
openat$rfkill(0xffffffffffffff9c, &(0x7f0000c41000)='/dev/rfkill\x00', 0xc0800, 0x0)
ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000742000)={0x0, 0x2000000000000080, 0x3, 'queue0\x00', 0xcb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000301000)=0x80000001, 0x4)

2018/01/17 11:09:36 executing program 4:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x40)
clone(0x0, &(0x7f0000295000)="", &(0x7f0000758000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f00000df000-0xcd)="")
quotactl(0x0, &(0x7f00005ca000-0x8)='./file0\x00', 0x0, &(0x7f0000f08000-0x1000)="")
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
syz_open_dev$mice(&(0x7f0000002000-0x10)='/dev/input/mice\x00', 0x0, 0x1)

2018/01/17 11:09:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]})
gettid()
socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000027a000-0x8)={0x0, 0x0})
getrlimit(0x0, &(0x7f0000152000)={0x0, 0x0})

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
splice(r0, &(0x7f0000000000)=0x0, r0, &(0x7f0000002000-0x8)=0x0, 0x1, 0xc)
getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0x4)
setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0)
flock(r0, 0x2000000006)

2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x1, [@random="12faa494eda3"]})
lseek(r1, 0x0, 0x0)

2018/01/17 11:09:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat(0xffffffffffffffff, &(0x7f0000416000)='./file0\x00', 0x26100, 0x120)
fgetxattr(r0, &(0x7f00007fc000)=@known='system.posix_acl_default\x00', &(0x7f000046c000)=""/215, 0xd7)
pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, <r1=>0xffffffffffffffff})
fcntl$setpipe(r1, 0x407, 0x0)

2018/01/17 11:09:36 executing program 6:
mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000002d000-0x16)='/selinux/checkreqprot\x00', 0x333acbfd27e1d389, 0x0)
bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc)
getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, <r1=>0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a)
r2 = fcntl$dupfd(r1, 0x0, r0)
ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000003000)={0x1, 0x0, []})

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000939000)='/dev/rfkill\x00', 0x8800, 0x0)
getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000eba000-0x4)=0x0, &(0x7f0000fec000)=0x4)
r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x0)
mount(&(0x7f00004e2000-0x8)='./file0\x00', &(0x7f0000e36000-0x8)='./file0\x00', &(0x7f0000f12000-0x8)='cgroup\x00=', 0x0, 0x0)
write(r1, &(0x7f00005b4000-0x60)="7cf68bf403adefee91b0ec4c25a783d5a68b1150339c2487b2ebf97bcc511108337265bf4b81436b11957f330d459d5bac0c037802155bc44eee358bffef43db928418b7e8cce509f4e7ba79b71df5eb10cf5f5a0d401dad6cd1358597999cd3", 0x60)
ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000861000)="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")

2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
ptrace(0x8004207, r2)
ptrace$setopts(0x420b, r2, 0x0, 0x0)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000dea000)='/dev/autofs\x00', 0x2, 0x0)
ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x4)
pipe(&(0x7f000090d000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
flock(r2, 0x2)
flock(r1, 0x10000000005)

2018/01/17 11:09:36 executing program 6:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ba7000-0x15)='/dev/pktcdvd/control\x00', 0x4000, 0x0)
ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000c04000-0x4)=0x0)
socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff})
connect$unix(r1, &(0x7f00000bc000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8)
sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0)
poll(&(0x7f0000aa7000)=[{r2, 0x0, 0x0}], 0x1, 0x7c)
close(r1)

2018/01/17 11:09:36 executing program 2:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b45000+0x8a)='/dev/ashmem\x00', 0x0, 0x0)
ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x7ffffffffffffffe)
ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000017f000-0x2)='&\x00')
mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0)

2018/01/17 11:09:36 executing program 1:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = socket$inet6_tcp(0xa, 0x1, 0x0)
listen(r0, 0x0)
r1 = creat(&(0x7f000011a000-0x8)='./file0\x00', 0x90)
r2 = socket$netlink(0x10, 0x3, 0x3)
writev(r2, &(0x7f000013b000)=[{&(0x7f0000374000-0xec)="580000001400192340834b80040d8c560a06f8ffec0481000000000000005800004824ca944f64009400050028825a003b7dbe907902008000f0fffefffffe03ed03fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1)
ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f000054d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f52000)=@ethtool_rxfh={0x0, 0x200, 0xfff, 0x5, 0x3, "8802ec", 0x1ff, [0x101, 0x40]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]})
ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000f03000)={@common='ip_vti0\x00', @ifru_flags=0x1000})
r3 = getpgid(0x0)
getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000095d000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000628000)=0xe8)
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000138000-0xc)={0x0, 0x0, <r5=>0x0}, &(0x7f0000234000)=0xc)
getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000790000)=0xe8)
getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000df0000-0xc)={<r6=>0x0, 0x0, 0x0}, &(0x7f000084e000-0x4)=0xc)
fstat(r1, &(0x7f0000243000)={0x0, 0x0, 0x0, 0x0, <r7=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
lstat(&(0x7f000042f000-0x8)='./file0\x00', &(0x7f00008e1000)={0x0, 0x0, 0x0, 0x0, 0x0, <r8=>0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0})
sendmmsg$unix(r1, &(0x7f000004f000)=[{&(0x7f00003b2000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000660000-0x20)=[{&(0x7f0000fbf000-0xe5)="6f89db98496e9e7b75619297e8b36ac8aa6f7bfaa1c23f63bd17b9639e310556ea1781d9e703ee46fe6fc9a040c7bf41f2a1799a355ca8497006dd8acd1765090132f3b8dd36c9d1d25fb05dd749dced7308a96ac8cf3a0824f4d65d0c3d0880a0c49cde533074300a631badc8d7b6bcfdadc136b6e0bad6d550d6356a5b60fe73be0b41f3065762f35a1dfddcddb1992e56c234831f4b38863c2f40222f70f0aad6db6d3e28e08cc49d51a330119a0592edf897baca1d7eabe434add21438e5f6f1cea00610d6909403bfaacae67285fd46d611b58ded5e7dc5a0bee44abdf45a5be6add6", 0xe5}, {&(0x7f0000615000-0xb8)="8a742b8c07b6f300df647444ea7f94c24a72f01c2884688e7252e6bfa5954dda6b11b2253a2e4d6dfbdf0fadbffa3df250f1cca258683b95d1b5f7d809009c0fea99971a962639569ce35efe94d1d8daa7cea323fe0be13a1cb11d58156e1ec5eadeaf26e5c1366eb9d46975df11f6bc87f1378231fdc2366fe51c5a372c4e9e0cad717b32c4b08bb29339f1c8a40c42bb87dd37e666bc319978a77cc3414fe4e3b6c0ae3da5b63f688c8b7326af241ab02e64880590f728", 0xb8}], 0x2, &(0x7f0000532000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x10}], 0x1, 0x20004004)

2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=<r0=>0x0)
r1 = syz_open_procfs(r0, &(0x7f0000f75000-0xa)='attr/exec\x00')
exit(0x0)
preadv(r1, &(0x7f0000276000)=[{&(0x7f0000f42000-0xcd)=""/205, 0xcd}], 0x1, 0x0)
getsockname$netlink(r1, &(0x7f00006f7000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005a1000-0x4)=0xc)

2018/01/17 11:09:36 executing program 4:
mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000342000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000048000)=0xc)
fcntl$setown(r0, 0x8, r1)
fcntl$getownex(r0, 0x10, &(0x7f0000f9e000)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000fa6000)={0x0, 0x0})
ptrace(0x4207, r2)
ptrace$setopts(0x420a, r2, 0x8, 0x0)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000010f000)='+-!/,}vmnet1proc/\x00', 0x0)
write(r0, &(0x7f0000e31000-0x99)="232c85", 0x3)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000047c000-0x10)=@common='lo\x00')
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

2018/01/17 11:09:36 executing program 0:
r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00001f4000-0xe)='/selinux/user\x00', 0x2, 0x0)
ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f000067a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}})
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000023d000)={<r1=>0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9a1, 0x0}, &(0x7f0000bbc000)=0x98)
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000ab2000)={r1, 0x6, 0x5, [0x5, 0x7f, 0xc38e, 0x80000000, 0x120000000000000]}, &(0x7f0000001000-0x4)=0x12)
mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000)={0x0, 0x0}, &(0x7f0000000000)=0x8)
setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000)={0x8, 0x2, 0x4, 0x0, 0x100000001, 0xdd, 0xd5, 0x4, r1}, 0x20)
connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"10cffb7b893ec5"}, 0x1}, 0x10)
mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ustat(0x6, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0})
mlockall(0x1)
ioctl$TIOCGPTPEER(r0, 0x5441, 0x3)
mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000004000-0xee)=""/238)
mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000004000)={@generic="f95fa295e959a0414f1c2cf8fd0bcca9", @ifru_names=@common='irlan0\x00'})
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, <r2=>0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0xe8)
mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000006000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r2})
ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000005000-0xaf)="ccbd2b07aeb3e043c416ec12ad865f3c0e69db7d093aa8b60b80bbcd93c043498b1ffc29c740a87360d040d6b377c449a4db6e20845a6218fd160eeec4f2b60d2af7f3ff06f8b25f3d24cc9e2fa7433928ad49b6d5c2efa23eeaf8b10d0285cbc2b490e3990aecdaa26aae206f795978bd271382dbc3461670753d6fede70855d8cae9418be75e5f12a9daad0e1888b914ca68eb641f3c185816f354935c56d9e4291686a661101a9c8cd588f19f97")
mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000007000-0x4)=0x85, 0x4)
mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000008000-0x14)={0x8, [0x4, 0x7, 0x4, 0x8, 0x5, 0x3, 0x8, 0xe29]}, &(0x7f0000003000-0x4)=0x14)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rt_sigtimedwait(&(0x7f0000009000-0x8)={0x2}, &(0x7f0000008000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000008000)={0x0, 0x1c9c380}, 0x8)

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0)
getsockopt(r0, 0x8, 0x1a, &(0x7f00005d8000-0x6b)=""/107, &(0x7f0000df7000)=0x6b)

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0)
getsockopt(r0, 0x8, 0x1a, &(0x7f00005d8000-0x6b)=""/107, &(0x7f0000df7000)=0x6b)

2018/01/17 11:09:36 executing program 2:
gettid()
mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = gettid()
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/rtc\x00', 0xa0100, 0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000c000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000+0xbdf)=0xb)
unshare(0x28060400)
r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0)
exit(0x0)
mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f000000c000)=0x0)
open(&(0x7f000000b000)='./file0\x00', 0x80000000007f, 0x100)
ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000000c000-0x4)=0x0)
syz_open_procfs(r0, &(0x7f0000007000-0x7)='status\x00')
sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1)

2018/01/17 11:09:36 executing program 3:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d0e000)='/dev/sequencer2\x00', 0x0, 0x0)
ioctl$int_in(r0, 0x80000000005403, &(0x7f0000a9b000)=0x0)
getsockopt(r0, 0x8, 0x1a, &(0x7f00005d8000-0x6b)=""/107, &(0x7f0000df7000)=0x6b)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = memfd_create(&(0x7f000010f000)='+-!/,}vmnet1proc/\x00', 0x0)
write(r0, &(0x7f0000e31000-0x99)="232c85", 0x3)
ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000047c000-0x10)=@common='lo\x00')
execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000)

[  172.706501] ------------[ cut here ]------------
[  172.716603] WARNING: CPU: 0 PID: 31352 at mm/util.c:522 __vm_enough_memory+0x38b/0x470
[  172.730128] memory commitment underflow[  172.738256] Kernel panic - not syncing: panic_on_warn set ...
[  172.738256] 
[  172.745663] CPU: 0 PID: 31352 Comm: syz-executor4 Not tainted 4.9.77-g033d019 #14
2018/01/17 11:09:36 executing program 5:
mmap(&(0x7f0000000000/0x27c000)=nil, 0x27c000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000034000)='/selinux/relabel\x00', 0x2, 0x0)
mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000027c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000027c000)={0x4, &(0x7f000027c000)=[{0x7, 0x9, 0x3, 0x7}, {0x1f, 0xffffffffffffff80, 0x0, 0xb5d1}, {0x1, 0x6, 0x100000001, 0x2}, {0x0, 0x6, 0x9, 0x0}]}, 0x10)
r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000027b000)='/dev/autofs\x00', 0x0, 0x0)
mmap(&(0x7f000027d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f000027d000)=0x0)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
rename(&(0x7f000027f000-0x8)='./file0\x00', &(0x7f000027f000-0x8)='./file0\x00')
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mmap(&(0x7f000027e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000011b000)={0x1, [0x3]}, &(0x7f000027e000)=0x6)

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
r0 = inotify_init1(0x0)
getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={<r1=>0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc)
fcntl$setown(r0, 0x8, r1)
mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, <r2=>0x0})
ptrace$setopts(0x4206, r2, 0x0, 0x0)
mmap(&(0x7f00006a3000/0x800000)=nil, 0x800000, 0x0, 0x10, 0xffffffffffffffff, 0x0)
ptrace(0xffffffffffffffff, r2)
ptrace$getregset(0x4204, r2, 0x2, &(0x7f0000000000)={&(0x7f000071e000-0x40)=""/64, 0x40})

2018/01/17 11:09:36 executing program 7:
mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0)
mkdir(&(0x7f000077c000-0x8)='./file0\x00', 0x0)
r0 = open(&(0x7f0000021000)='./control\x00', 0x0, 0x0)
mknodat(r0, &(0x7f0000f13000-0xa)='./control\x00', 0x1000, 0x0)
ioctl$TIOCNOTTY(r0, 0x5422)
faccessat(r0, &(0x7f000083a000)='./control\x00', 0x2, 0x0)

[  172.753273] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[  172.762620]  ffff8801d8517a30 ffffffff81d941c9 ffffffff83a47bc0 ffff8801d8517b08
[  172.770665]  ffffffff83aac800 ffffffff81498b0b 0000000000000009 ffff8801d8517af8
[  172.778704]  ffffffff8142f3c1 0000000041b58ab3 ffffffff8418ab70 ffffffff8142f205
[  172.786735] Call Trace:
[  172.789314]  [<ffffffff81d941c9>] dump_stack+0xc1/0x128
[  172.794680]  [<ffffffff81498b0b>] ? __vm_enough_memory+0x38b/0x470
[  172.801003]  [<ffffffff8142f3c1>] panic+0x1bc/0x3a8
[  172.806021]  [<ffffffff8142f205>] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7
[  172.814244]  [<ffffffff8126928d>] ? vprintk_emit+0x3ad/0x750
[  172.820031]  [<ffffffff81131129>] ? __warn+0x1a9/0x1e0
[  172.825295]  [<ffffffff81498b0b>] ? __vm_enough_memory+0x38b/0x470
[  172.831600]  [<ffffffff81131144>] __warn+0x1c4/0x1e0
[  172.836685]  [<ffffffff81131224>] warn_slowpath_fmt+0xc4/0x110
[  172.842638]  [<ffffffff81131160>] ? __warn+0x1e0/0x1e0
[  172.848002]  [<ffffffff81498aec>] ? __vm_enough_memory+0x36c/0x470
[  172.854309]  [<ffffffff81498b0b>] __vm_enough_memory+0x38b/0x470
[  172.860437]  [<ffffffff81bd00f0>] security_vm_enough_memory_mm+0x90/0xb0
[  172.867252]  [<ffffffff814e700b>] mmap_region+0x93b/0xfd0
[  172.872767]  [<ffffffff81be6bff>] ? selinux_mmap_addr+0x1f/0xf0
[  172.878803]  [<ffffffff814e7c1b>] do_mmap+0x57b/0xbe0
[  172.883966]  [<ffffffff814983db>] vm_mmap_pgoff+0x16b/0x1b0
[  172.889647]  [<ffffffff81498270>] ? vma_is_stack_for_current+0xa0/0xa0
[  172.896290]  [<ffffffff812e54de>] ? SyS_futex+0x22e/0x2d0
[  172.901806]  [<ffffffff814e1cc0>] SyS_mmap_pgoff+0xd0/0x560
[  172.907501]  [<ffffffff814e1bf0>] ? find_mergeable_anon_vma+0xd0/0xd0
[  172.914058]  [<ffffffff8123b56b>] ? trace_hardirqs_on_caller+0x38b/0x590
[  172.920868]  [<ffffffff8100301a>] ? trace_hardirqs_on_thunk+0x1a/0x1c
[  172.927418]  [<ffffffff8105f306>] SyS_mmap+0x16/0x20
[  172.932491]  [<ffffffff838b2b6e>] entry_SYSCALL_64_fastpath+0x29/0xe8
[  172.939626] Dumping ftrace buffer:
[  172.943196]    (ftrace buffer empty)
[  172.946877] Kernel Offset: disabled
[  172.950514] Rebooting in 86400 seconds..