727d28b9584983fd408cae4d8c60ae0ef287bc95f340656aca2639c0aef5a32cd64586fd08db7e6d4fdc1121045069e5b8f59bdb2aae5a588c7860c25e8140da6327337b6a2caf2188515173ec22bb9cd9fef0e64b4cc3fb83e3d3c1c02e967cc2b01a2336c8320c32a350ecb44a31927a8e96112eaf65db634630b06631156b86692ee902e9cf70f8deaf679173e42ec2793a471e24bec687320c878cc6c273b93679bad1aaa0844ea7ea62ab5bdd794d23bf5b5c478749eb2c29b6074d16e75937790a31a636645c830b14629e9542a05f0bd35854c09d4e", 0xfe}, {&(0x7f0000464000-0xfb)="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", 0xfb}, {&(0x7f0000000000)="01e4e742700d50a72a857c75eac1299669b735b1db3f20f82e9a88a45be36e41a46fc32b0514764c9e430fcd4e79339ccdb25186ff51b86d8275873ba6e0729792c21cee0ca7c2a8b8c26fa345e8c7de09c0e453d2250d596be6b8d9287b014d16eeb764b36aa78fac515ad7a5", 0x6d}, {&(0x7f0000cd0000-0x39)="9f5829d4a07c4737f9781b4951101bfad63cde60a9ec52ce940cdabf42e9cadd048641ac68a41cfa1652d4c1f670e4e5d08f5bdf94b2354795", 0x39}, {&(0x7f0000886000)="fc1d8fa87c40cd6884254d0552c670144843f9bfa93ec5519fead1d9bd614c0ef29d0e0fee74c97d6ddb8d17c5231a917eb7f4e33b1e5313f588aac542408bd675437b332a155c1ae2a5aea50ae44cf806fdad2a252b7cf1f0c1cd56b40b84812f7b1e2e6095cb172f5c910402b1849d4f9f31ef8385e0a446d685eb4fb7c1e78ec72e1e884c9bc038", 0x89}], 0xa, &(0x7f0000125000)=[{0x70, 0x1ff, 0x7fff, "f6fc268edd401bfa86add7f657a9923ab5330c2bdd6823cb207be6d8913b4fb19eec942d2579cbdf18f1c6f05584dd3e704adf2b1d72f794d4e7addef68257006fe8c8183178a04f30eac5863db1f249d698ad8cfb3ad7a5bcd28d5b378acc"}, {0xf0, 0x9d, 0x80, "b933976d41b166494eca286d4b5928fdcbcdb02b1eb314794ccad89e56364da0a4b89681ee8ee47c31a699dc8eae1803160b8273d7dd1ce684b3ca42950ea63a0d0a06259af3d543c968be4a3cbf405542157156930ce62624249f581e4634e27fc3d185618688176d8b770fa486108a48c5fd1e657b4693b276cbb0c39415c7cbfa3f2c6e20fb621b239a36276d08389e6b3ab729193cf0b277981e343dfd970891e57372114f07d784b2bc5fb33677a1c1d53ed7680f4baac73ae4a7ecec0887edf5adbae3a6581598926977c6420ef25fb3f786860b8f098956f1d5"}], 0x160, 0x24004800}, 0x6}], 0x3, 0x40040c1) 2018/02/01 07:32:18 executing program 3: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000001000-0x38)={&(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f000000a000)=""/128, 0x80}, {&(0x7f0000000000)=""/43, 0x2b}, {&(0x7f0000c3f000)=""/4096, 0x1000}, {&(0x7f00009e2000)=""/76, 0x4c}, {&(0x7f0000001000-0x27)=""/39, 0x27}], 0x5, &(0x7f00007be000-0x54)=""/84, 0x54, 0x6}, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00001b4000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000060f000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@multicast2=0xe0000002, 0x1, 0x100000001, 0x3, 0x6, 0x2, 0x20, 0x20, 0x7f, r1, r2}, {0x3, 0x8, 0xffffffff, 0x3, 0x5e3f, 0x80000000, 0xfffffffffffffe00, 0x2}, {0x4, 0x0, 0xfffffffffffffbb6, 0x0}, 0x100000001, 0xffffffffffffffff, 0x1, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1, 0x6f}, 0x2, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x1, 0x1, 0x7ff, 0xffff, 0x0, 0x100000000}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000002000-0x4)=0x8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r3, 0x8946, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_addrs=@in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000d3a000-0x3)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000dfe000-0x40)={0x0, 0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_timedsend(r0, &(0x7f0000a5c000)="", 0x0, 0x0, 0x0) mq_timedsend(r0, &(0x7f000066c000)="", 0x0, 0x2, &(0x7f000058f000-0x10)={0x77359400, 0x0}) mq_timedreceive(r0, &(0x7f0000d57000-0x83)=""/131, 0x83, 0x0, 0x0) socket$inet(0x2, 0xf, 0x4) 2018/02/01 07:32:18 executing program 0: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fee000)='/dev/usbmon#\x00', 0x9, 0x301002) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000fee000)={0xffffffffffffffff, 0x8, 0x4, 0x44ec, 0x0}, &(0x7f0000966000)=0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f08000-0xc)={r1, 0x6, 0x2, [0x10001, 0x6]}, 0xc) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000999000)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000e4000)=0x0, &(0x7f0000edb000-0x4)=0x4) read(r2, &(0x7f0000aa2000)=""/0, 0x0) eventfd2(0x7, 0x80001) 2018/02/01 07:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000676000)={{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]}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000df7000)='/selinux/enforce\x00', 0x2201, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000528000)={0x5, &(0x7f00004df000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) [ 53.334958] audit: type=1326 audit(1517470338.111:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=7630 comm="syz-executor0" exe="/root/syz-executor0" sig=9 arch=c000003e syscall=202 compat=0 ip=0x453299 code=0x0 2018/02/01 07:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fc5000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000dad000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = dup(r0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000bf7000)={0x0, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r3 = socket$inet_udp(0x2, 0x2, 0x0) accept4$packet(r1, &(0x7f000056b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000410000-0x4)=0x14, 0x0) bind$packet(r2, &(0x7f0000435000-0x14)={0x11, 0x6, r4, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) r5 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nl_crypto(0x10, 0x3, 0x15) connect$inet(r3, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000763000-0x1)="", 0x0, 0x20008000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r5) finit_module(r1, &(0x7f0000c62000)='/dev/binder#\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f000047b000)=0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 07:32:18 executing program 6: mmap(&(0x7f0000000000/0x36b000)=nil, 0x36b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(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, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036a000-0x15b0)=[{0x10, 0x29, 0x32, ""}], 0x10, 0x0}, 0x0) socketpair(0x11, 0x5, 0xc10e, &(0x7f000001a000-0x8)={0x0, 0x0}) mmap(&(0x7f000036b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000036b000)={0x7f, 0xfff, 0xc98}) 2018/02/01 07:32:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000b5d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000e20000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 07:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_nat_t_type={0x1, 0x14, 0x7, [0x0, 0x0, 0x0]}, @sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x8d, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x32, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x8, 0x4, 0x33) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00006ae000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000228000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bbf000)={r2, 0xff, 0x9}, &(0x7f000079e000)=0x8) fcntl$notify(r0, 0x402, 0x8) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000565000)=""/154, &(0x7f000076f000)=0x9a) 2018/02/01 07:32:18 executing program 1: r0 = open(&(0x7f0000909000-0x8)='./file0\x00', 0x20100, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f000026a000-0x10)={0x0, 0x0}) futimesat(r0, &(0x7f0000102000-0x8)='./file0\x00', &(0x7f0000000000)={{r1, r2/1000+10000}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000002000-0x5)='f2fs\x00', 0x40001, &(0x7f0000001000)="89a0a76282bd83744da8d66884a7f561a0d4c7db2320f07d4925bed9d10974e0e3d28c3b4c8ef94ee96b89bd38c508a620865b3b3b31039fcbd49a41824603839dd2f750d2460b10c855155f4accdbeeb6d20c36d84b74837dc53e9476ba664a513d48dcbbcb874e556bc950806dc221ee46e181c032362100") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000-0xcf)=""/207, 0xcf, 0x1, &(0x7f0000455000-0x10)={r3, r4+30000000}) r5 = creat(&(0x7f00009f6000)='./file0\x00', 0x0) readahead(r5, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000862000)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00') 2018/02/01 07:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008f6000)=0x5) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000281000-0x60)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0xffffffffffffffff, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:18 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000004000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000002000-0x1)=0x4) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000013000-0x8)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x2, 0x3, [0x5, 0x400, 0x5]}, &(0x7f0000001000)=0xe) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x10000, 0x0, 0xffffffffffffff6e, 0x5, r3}, 0x10) 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}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000ad8000)={r3, 0x7, 0x3, [0x27e, 0x800, 0x6a53c43b]}, &(0x7f0000596000-0x1)=0xe) 2018/02/01 07:32:18 executing program 7: socketpair(0x8, 0x80001, 0x1f, &(0x7f00009ab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000ba5000-0xb)='asymmetric\x00', &(0x7f0000cec000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="70726f636c6f276d643573756d656d3176626f786e6574306e6f646576e173656c696e75783a00", 0xfffffffffffffff9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003f3000-0x4)=0x10) keyctl$set_reqkey_keyring(0xe, 0x7) 2018/02/01 07:32:18 executing program 7: getsockname(0xffffffffffffffff, &(0x7f000071c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000e65000-0x4)=0x14) r0 = syz_open_dev$sg(&(0x7f0000a6e000-0x9)='/dev/sg#\x00', 0x200, 0x400) ioctl$TCSBRKP(r0, 0x5425, 0x4be) fanotify_init(0x0, 0x1400) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000048e000)=@assoc_value={0x0, 0x0}, &(0x7f0000bbf000-0x4)=0x8) sync() 2018/02/01 07:32:18 executing program 6: mmap(&(0x7f0000000000/0xa6f000)=nil, 0xa6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x70005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6f000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000528000)={0x0, 0x0}, 0x8) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/pktcdvd/control\x00', 0x40, 0x0) mmap(&(0x7f0000a6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000a6f000)="b3708b556712982b6b621dbf6380d16a6249f5c458c611183f56261a34ea9dbf45b2351f5893fd9cd291d21ab7049e1bfb673d00585fd78fd29775f07f5775b9fe31cc8d989a8e1520cf7c7097ea2340590be1593d4d394a5600f88ee7293236c4f21f4737cf1036a5290ece9be0bc1f191838a78e188e6d76dfe27c05") 2018/02/01 07:32:18 executing program 1: r0 = inotify_init1(0x80000) r1 = dup(r0) mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x6) sendmsg$nl_route(r2, &(0x7f000001c000-0x38)={&(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x1c, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000024000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x4, &(0x7f000002d000-0x60)={0x0, 0x26, 0x1, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f000002b000)=0x0) tgkill(r3, r3, 0x800000000003f) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000002a000)=@assoc_id=0x0, &(0x7f000002b000-0x4)=0x4) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000002d000)={r5, 0x8, 0x4, [0x0, 0xff, 0xcb40, 0x8000]}, 0x10) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet(0x2, 0x2, 0x5) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = getuid() getgroups(0x7, &(0x7f000000f000)=[0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r2, &(0x7f0000028000)={&(0x7f000002e000-0xc)=@kern={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000017000)=[{&(0x7f000002d000)={0x20, 0x3d, 0x51c, 0x1, 0x1, "", [@typed={0x10, 0x91, @u64=0x7}]}, 0x20}, {&(0x7f000002e000-0x2b8)={0x2b8, 0x39, 0x300, 0x0, 0x2, "", [@nested={0x180, 0x74, [@typed={0xc, 0x82, @ipv4=@dev={0xac, 0x14, 0x0, 0x16}}, @generic="f37a5339bf3fc36b701467110f95d1df7440b008b56d48e762f921a636eb36cc1c42c00276eae0bc1f320ff9a027aa695381", @generic="1164727077e19a0b7fd2019338915d1722801061f739f37ef0d13a374732144786fbe1bbfc60e96dbfcc6eb67fe0016b336ea23ca39020002dee5606c1ba9ac6a4ea24b7a561d1aa5d644d81fe768f1c9eb97abf1112c72135bc8c6597aa401d6b72483253a801840b3da26b87641497957206ba012b46ad14731d6dc25b2a02e0bf3450fc7aa55c5a63e7181d6cd309298020f21a978338f85785c33e7a6bca67225ad43cdc22a618339ffe664ac1995c7dbd901af908208a5017ae1e79d0555dcbf64503964e44e07b215a9afe5713d82d7fa8951884c3dd5e1f8ea9321b77a7ae4e683f9f11ff1da1377069", @generic="6decb3c07a57f4881825ed2c4d06957771c3d8adb7eee9350bf8e9cd023aa333e175bdd865591a9fedf2de92ab098b3e01d262415107fbabba9ffc42620d6fee0fdcdfe73ab06c623b3d59ba9dc3"]}, @typed={0x8, 0x2f, @void=""}, @nested={0xd8, 0x4b, [@typed={0xc, 0x76, @fd=r6}, @typed={0xb0, 0xb, @binary="1e80a35d878c904ffaa13fd552d67cf46f56f1eef16589b9710ad830ca1bd38c64e8121414fd2e68438ea4d2bb94b26ff776d416a2659d2a8ec51cfb08c704c3112ea44fedf8820d459300f21569ff7ea41e54b6728e62369cfb9b578ed3ef57fde0101a0f38541b138c4ad3325c2b6128d129cfe6b6b9e300a87a59f685cc405036f4050b6912cb590b69adf58f866d30e305e16a9c8b763e64a5a27e1c7f5ba971696d813cf8"}, @typed={0x18, 0x8e, @str="21656d315d27262840996e6f64657600"}]}, @typed={0xc, 0x35, @fd=r2}, @generic="aad37c99fba175c141d256417e50f7cc444ec93780658467d7f9d929950aa7170fe02bb87b1bca640c1d6cdf66b2b8a50d87720af701294211"]}, 0x2b8}, {&(0x7f000002e000-0x30)={0x30, 0x3c, 0x421, 0x3, 0x2, "", [@generic="e8ef767c18f900f0f5ed6433401f18e99fd8e31c3e839128a8d8e46d586bca"]}, 0x30}, {&(0x7f000002d000)={0x53c, 0x1b, 0x402, 0x0, 0x2, "", [@nested={0x4e8, 0xf, [@generic="308dc01379463dfdd81037d9d51b3ffd91efdd52048eb160d0728b6ca095e88b540ec2256b972dc77ac6194807585eaec3096d970ac7eb39c3de07efe976b061160804d166d9e2f0101c7797592afa4b6c6f1e8eaf8e8b005c717a51d58216ba613432b40a7dc4b0ba30c9eab7b92ffd69ff7d8634a7a10f16ab6eab2950e98babcc39bb2444b9f42aadba0ca19dd9802354c9d86bd49f96e618e1436d098216761fac1aae417322a6b5ea665944a86d8c7d4ffca449b2f6e51a9f9dbd7136b3211de60740f305d6973280f1d70a43479d55af56793bf5d9c54e97a2f9c085f52e4ee6a211cc066071fda8656c7e6e8e", @typed={0x10, 0x51, @u64=0x7891}, @typed={0xc, 0x5f, @pid=r3}, @typed={0x20, 0x73, @binary="48c496b3ee80a9dd9f595280d1ffa087fef4548d6644"}, @generic="56ddfdb643a2afec81b2606b771ae1fa7217fa1b7c334ae3be42692da390a9c9a7c9ff783fd383f1d139b06ec5a394966a6e3dd35d3e300b49e8a163980f5e2e4c45a7074f5c5bae1ae85b26f79d14234c0f4ee1c63d2311155bd8789fbd40fd3e425e4fee68456b409275ae3151b96961e98624ba176c98a7f3b8c057a2ad36feddab293e61258fc62485a9971fe8eba1b99639985fe6f7f4f374278591ea", @generic="fbb7713d8eaa1e972fd8ec83e30de8a67a501d148bea024cbac508c484ac6df86fb25d6ea8b0a07bddc1062fce7499a303b6880dc2ffe90802c2d29884af09219f7823068860da7ee3edad77b28f21828e246578d433874827dc97598e4af7c41dbf6a3ba2ff1e9bf67791c7299ba75746ed546a84b38fc9bf252bb355feea6a9f672b83237a717e55e273e08d82d9dfa3d4937fd114e0ae8bb5fd77046409f6dbdd6945ca841a0b0e0cfac5d7d9f5668eae5fad0a1eb7877f65ede2d7d80253ff3758779e3a191a2d3f5282ae5119b6dab779e9b4b2db5e20243dbc5216dbdb3a5ba7d0d1ce", @generic="c23d1c526767c8c862e36e5e8e8f43aab951392fff970f65c08a82eb91c42eaf996b3e86147fd5f29d544bbdb2ffe7709aad8c1ac926cae9e75a9f2b0109ae6669077ce62b61585ec8f705dc342eef77810ab826b48e3941c128bec1e41dcf0f43b5d86e1be289127782664d25b589d45c28a35077deb82588e5eb6d03826dea38a89dbaff489f2a8a3ed8ca79f233b2ee52ab3cf87367cab9b7235c818cbf75b4fc00038d4a43a5", @generic="45a85d6e36df2fd0c1f0f813a542c6", @generic="aa939d0c5edb165db689c7db7ef143bed8a77152cc48652db7f21cd1510f9a8cd118f2f780cfdd49effd6f7c6aa35b5d7c8247d0cffb4c561a192e1a8bfdda85eb8ccce5c8d153bc8518af979ad7dc1bb66d3c40d29c4a9fad0fcf17bf3f1c7877ea69a257665c7b0fe5f12cfdad9300ed9ca64f57ac3bc457de25e1059ab7fe447496a1ec67f57bb3acefa3ffc738d2f4c26fbe0b", @generic="080d819d2a1c95a259b3980fa1f2a4c76e2472d9200fb5b6d791f794d59faa8901dd4184b410116cbde462c1e00bb0391d5809439c70d5704f3d32f3fd2c4a27f7b75287f8e6886af5cff4b81d2120d59c761e52c67a2245898e82484c80b00daeeabbc8bd016f2026415ce456e260e27387380abb9add4fded26f3466ec260e21d448311720f0625ace1e031af6e30c84fde0713cd5c22a55903d1eaad5cec8b38f649aff8e1dcddbd164bbb15d7d2635bdeec2995c11ba337742ca5ccc355cb361f618dd645bf626c57a3706a97640053bbe2fc5ca5ed300f64f57852e3e5fcf0e1d4aa3"]}, @nested={0x44, 0x57, [@typed={0x2c, 0x69, @str="2f706f7369785f61636c5f616363657373776c616e307b7b6d696d655f747970655bd100"}, @typed={0xc, 0x3f, @str='&\x00'}, @typed={0x8, 0x6a, @void=""}]}]}, 0x53c}], 0x4, &(0x7f0000003000)=[@rights={0x18, 0x1, 0x1, [r2, r6]}, @cred={0x20, 0x1, 0x2, r4, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r2, r2, r1, r6]}], 0x60, 0x20000000}, 0x800) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000014000)=r5, 0x4) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000018000)={0xa, &(0x7f0000003000-0x50)=[{0x200000000000007, 0x9e, 0x2, 0x3}, {0x3, 0x94c, 0x100000001, 0xffffffffffffffff}, {0x1, 0x5, 0xff, 0x80}, {0x6, 0x6, 0x7, 0xef}, {0xff, 0x4, 0x3, 0x1}, {0x7, 0x100000001, 0x40007f, 0x101}, {0x3, 0x2, 0x9, 0x8}, {0xf0d, 0x100000000, 0x0, 0x0}, {0x7, 0x3, 0x7, 0x6}, {0x6, 0x6a463042, 0x3, 0x280000000}]}, 0xa) [ 53.476375] audit: type=1400 audit(1517470338.251:25): avc: denied { set_context_mgr } for pid=7684 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=binder permissive=1 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000939000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000061f000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_mreqn(r1, 0x0, 0x28, &(0x7f0000dcd000-0xc)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) [ 53.544612] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.563739] FAULT_FLAG_ALLOW_RETRY missing 30 [ 53.565732] audit: type=1400 audit(1517470338.341:26): avc: denied { create } for pid=7684 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_crypto_socket permissive=1 [ 53.601792] CPU: 0 PID: 7696 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 53.609344] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 53.618680] 0000000000000000 c3523b1acce30721 ffff8800abbb7760 ffffffff81d02e6d [ 53.626672] ffff8800b6756300 1ffff10015776ef9 ffff8800abbb78e8 0000000000000000 [ 53.634660] 0000000000000000 ffff8800abbb7910 ffffffff81606425 ffffffff81236920 [ 53.642645] Call Trace: [ 53.645204] [] dump_stack+0xc1/0x124 [ 53.650543] [] handle_userfault+0x715/0xf50 [ 53.656500] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.663486] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 53.669863] [] ? _raw_spin_unlock_irq+0x27/0x50 [ 53.676165] [] ? handle_mm_fault+0xb5d/0x3190 [ 53.682279] [] ? handle_mm_fault+0x291e/0x3190 [ 53.688484] [] handle_mm_fault+0x2938/0x3190 [ 53.694515] [] ? copy_page_range+0x1480/0x1480 [ 53.700717] [] ? memset+0x31/0x40 [ 53.705794] [] ? vmacache_find+0x57/0x290 [ 53.711568] [] ? vmacache_update+0xfe/0x130 [ 53.717518] [] __do_page_fault+0x35b/0xa00 [ 53.723381] [] do_page_fault+0x27/0x30 [ 53.728910] [] page_fault+0x28/0x30 [ 53.734165] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 53.740976] [] ? tty_ioctl+0xeec/0x2100 [ 53.746578] [] ? avc_ss_reset+0x110/0x110 [ 53.752354] [] ? no_tty+0xa0/0xa0 [ 53.757437] [] ? __lock_acquire+0xb5f/0x4b50 [ 53.763466] [] ? vma_wants_writenotify+0x49/0x370 [ 53.769930] [] ? vma_set_page_prot+0x10b/0x150 [ 53.776138] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 53.783131] [] ? vm_mmap_pgoff+0x180/0x1c0 [ 53.788987] [] ? no_tty+0xa0/0xa0 [ 53.794062] [] do_vfs_ioctl+0x7aa/0xee0 [ 53.799655] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 53.805856] [] ? __fget+0x20b/0x3b0 [ 53.811103] [] ? __fget+0x232/0x3b0 [ 53.816355] [] ? __fget+0x47/0x3b0 [ 53.821522] [] ? security_file_ioctl+0x89/0xb0 [ 53.827738] [] SyS_ioctl+0x8f/0xc0 [ 53.832905] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 53.848545] binder: BINDER_SET_CONTEXT_MGR already set [ 53.849053] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 53.866481] binder: 7684:7717 ioctl 40046207 0 returned -16 2018/02/01 07:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330, 0x0}, &(0x7f00005cd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cc9000-0xf)='/dev/sequencer\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00004f7000-0x4)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00004a3000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000454000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00007b2000)=0x8) socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000b9b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x10) 2018/02/01 07:32:18 executing program 4: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0x188)=[{&(0x7f0000006000+0x185)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "5813b2202cc22587d8828c424f78457a80346e671d5007d16dd188a9c99b9d8ed0cac29d799c4bad81572ce10235f32e50eec70f141ca82b0103a54333cf04", 0x0}, 0x60, &(0x7f0000002000)=[{&(0x7f0000001000-0xcd)="", 0x0}, {&(0x7f0000001000-0x33)="e8897a92d856292df6ce2bd351e0c5ead0be10dd30a437fd02a3c94dbbeb8329ead15c0eae47fff80401251b9c8a38f35a64c2", 0x33}], 0x2, &(0x7f000000a000-0xf0)={0xf0, 0x84, 0x1, "f637517395fbdb742fb14c8e9c036275bcd5723fdfefecf266e845f341eac10a93022d8627c3ae0f25bf9e9476af389f54104b5a970813e5b6deaf7da4c9dc9a2a0ae239d9eb79240c1d767aa03d14144a458c35c97cfa65fe4f09089b95ed257dcc4ca13e8ca053519f9d4906137414c28a09476938cc352ff0f1b2801c41a0406b3658785514ccc7ad4c86a52a7ea0a1f047983476d8c0086af360a73f83e043bc68a91ec95706863f22af157f9d4680cb1abfc9cad2269d54462d95b506ce4da69097c2a6ad403708ef5e17cc08926ca134e3312f520dfbbac8ca03"}, 0xf0, 0x80}, {&(0x7f0000000000)={0x27, 0x3f, 0x0, 0x3, 0x8001, 0x7fffffff, "5ebdfe6eef059f917079442ca91d3b8f019dd09e93f8662d84634286faed377f233ea642687873e86d0095f1f41aae82cb8754c611f1716f8d40cd62c2b60a", 0x9}, 0x60, &(0x7f0000001000+0xed7)=[{&(0x7f0000006000)="375c5d37e505e03379e04a1ce767894344e634980618443710547bd111fff7ce11308efb4be3407092735dda6e17ad80e042816f8069f6a85cbd3157ab5bad67a93f62b6602006fdaed9dcaff45118cc5ef8cade212ae970748f0a3d07f3e3150dc53b98c7cc88960d84bdbfe7cf0e75e2725ccb73a08b433a615cd54fe416312d6bcec0759f1445bb4dc2587d5b706284317ce88765aa9a62feb15e2c8a14496e7a967d22d8f6eb8f99e58070873fd32170ff69f6f9c28cbd6fcee0149d616a5d644709596f0aa360460a0efa964c7aa2f3474a1ccb8477dac152b7d61955358811af800b712bdf6bcf57fc95c4351db5ee4820de2f17", 0xf7}], 0x1, &(0x7f0000001000-0x8a)={0xb0, 0x108, 0x2, "4a0cd470e4e01a5361368217b69df8356280722622c07fd9737b0b849c725051639ec5131e31d278292160dc2fc1e3f32fc858b203614bbf606d985dffe6cdc4d6599d405da020e1d7f326f93f82ca447cc064e06d5568f04f92ee6a95119e95c98dd7750561689677138d1fa1a1c841fb029ee87c9c741aada5699607c32cd23e60c0affca8b4b0e2e7a2e47a693288aa307ef3a7187da902ab83a2d5"}, 0xb0, 0x4000000}], 0x2, 0x4000) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000c000)=[{&(0x7f0000007000)="445fa3baeb0327c06f36e6061d164e9dbe9988458a0f78cfc0be5fd2b8ec8662e8fca7ffaee1fe13af796ea6f0537917aeba5f0a9c72de9a5d94308796a61ab4b30c082c2190b68afbeb210422d105371b95428a11d6ebbc3bc10ae8a3d60c4424e38f6bd5bf92f26f9a597a2769151730914a38a8592aad3552c77a6a5f130209322f6ad6f9bb5c0960e289c4c0ecae4f9e", 0x92}], 0x1) sendmmsg(r0, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0x0, 0xfffffffffffffe01, @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, &(0x7f0000009000-0x438)=[{0xe0, 0x3, 0x43, "ce1a7699507c05cb94b93d42167432daaf046969d9d6aeaea3aa6dc2cd433f01d6b0c5a3873be7bd6104826a6761e3738cc0e9ce3b72e8bd5838d589d94b3f3a4381e59aa4e31430e09ca59fd222e93aea6e14b9bc5fa8c15d687e3273b139334aa042216916bf3588eb0116d6d4a9179da1df912b6f22e3e6d6a364fced5f54a37ec2bb1992f00763e959f4034c2d312a673270bb09f57cc2184532c18512aa566705a96cee5dde7aa2a42a4452d8248376567fa0b10d6497d86985ba629273c18349d902a751f95826e3c9"}, {0xc0, 0x110, 0xb0, "cf1d4049a911a2ba42c93bf851253008efab4a451d596ac85e7a0a6bf4ee17a546c839406755cbf37083f2ee84d6130b5ba95bf8bc23800ffd409f7d49d59c2d67ad1e7543fb5811dde79c162281f786e38c520e4ba4fc0236f188616718d1f54dd512a08810c71d27e97f1fbc6b2110d86256c6b859df4bd37a841afc197eb2146010f56ff216d45a2d887fb2e8314dfd41d673fdcfd3e240684d114cf7e7d26e26810d87212c476c38e2c123dba7ea"}, {0xa0, 0x19e, 0x40000000000001, "e68cae954afc5d8045ce707e9444df402eb2e0417ecc663f680033a7b7bec6751faf5e4ff29e368ab7909621ff7b7333960e3a157ba40f808ab876a521cd3b524c164b16eae873265f33ad2640fe6d1165c32002f31423b437be9a14f0cb7d64c63844c50cd801c59ef7c50a349743d2d18c47bd23f544df403950420c11e0bd13a649d45af2c8ee43672f6a08072910"}], 0x240, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket(0x15, 0xa, 0x5) setsockopt(r0, 0x111, 0x1, &(0x7f0000008000-0x4)="0d9cd50f", 0x4) 2018/02/01 07:32:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r1, 0x5428) bind$inet6(r0, &(0x7f0000fb1000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffc}, 0x1c) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000b3e000)=0xffffffff) 2018/02/01 07:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000ae8000)=""/204) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000211000)='/dev/autofs\x00', 0x2, 0x0) ioctl$TIOCCONS(r1, 0x541d) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00007e2000-0x20)={0x6, 0x0, 0x0, 0x20}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000f29000-0x10)="8588a5ea0ad7f22619a397cb43ff4f2f", 0x10) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000dab000)={r2, 0x35700000000000}) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000dcb000-0xe1)=""/225) 2018/02/01 07:32:18 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00006f5000)={0x0, 0x0}, &(0x7f00003a2000)=0x10) r1 = socket$inet(0x2, 0x2, 0x80) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00009d6000-0x4)=0x800, 0x4) 2018/02/01 07:32:18 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000ae9000-0xe)='/selinux/load\x00', 0x2, 0x0) readahead(r0, 0xffffffff, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000ba3000-0x60)={0x0, 0x0, 0x1, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000610000)=0x0) clock_gettime(0x0, &(0x7f00000cf000)={0x0, 0x0}) clock_gettime(0x5, &(0x7f0000acf000)={0x0, 0x0}) pipe(&(0x7f00005fc000)={0x0, 0x0}) ioctl$VT_RESIZEX(r4, 0x560a, &(0x7f0000234000)={0xfffffffffffff8be, 0x5, 0x5, 0x5, 0x1000, 0x1ff}) clock_gettime(0x0, &(0x7f0000588000-0x10)={0x0, 0x0}) timer_settime(r1, 0xfffffffffffffffd, &(0x7f00006f3000)={{r5, r6+30000000}, {r2, r3}}, &(0x7f0000b44000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x6, 0x14f6) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000dc3000)={{0xa, 0x3, 0xe30, @loopback={0x0, 0x1}, 0x2}, {0xa, 0x0, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x3f}, 0x6, [0x7ff, 0x2, 0x7fff, 0x400, 0x9, 0x9, 0x3, 0x1]}, 0x5c) socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000710000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000f0d000-0x8)={0xfffffffffffffffb}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00005a1000)={0x8}, &(0x7f0000209000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={0x0, 0x8000000}, 0x8) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fcf000)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000055a000)=0x0) rt_tgsigqueueinfo(r2, r3, 0xd, &(0x7f0000265000)={0x5, 0xc5, 0x785, 0x0}) openat(0xffffffffffffff9c, &(0x7f00008e5000-0x8)='./file0\x00', 0x200020041, 0x0) close(r1) fcntl$setlease(r0, 0x400, 0x2) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e7d000+0xd48)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000a52000-0x10)={r4, &(0x7f0000755000-0xd8)=""/216}) 2018/02/01 07:32:18 executing program 5: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00005ba000)='/selinux/create\x00', 0x2, 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) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d49000)='/dev/ashmem\x00', 0x101080, 0x0) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f0000007000-0x21)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:18 executing program 3: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00009e6000)={0x0, 0x0, 0x0}, &(0x7f0000ea3000-0x4)=0xc) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000ea5000-0x8)={0x200f1526, r0}, &(0x7f0000ea3000-0x18)={0x0, 0x30, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ea3000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDDISABIO(r2, 0x4b37) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc8000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000ea4000-0x28)={0x55, 0x7, 0x100000000, {0x1ff, 0x7}, {0x400, 0x2}, @cond=[{0x60e3, 0x6, 0x362, 0x7, 0x5be, 0x1000}, {0x1, 0x9, 0x2, 0x9, 0xfff, 0x9d}]}) bind$inet6(r1, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r3, 0x10e, 0x8, &(0x7f0000ea6000-0xfd)=""/253, &(0x7f0000e99000-0x4)=0xfd) 2018/02/01 07:32:18 executing program 6: r0 = socket$inet(0x2, 0x80806, 0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = syz_fuse_mount(&(0x7f0000b0c000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) fremovexattr(r1, &(0x7f00003c7000)=@known='com.apple.system.Security\x00') 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001000-0x54)={0x0, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) [ 53.956953] sock: sock_set_timeout: `syz-executor0' (pid 7738) tries to set negative timeout 2018/02/01 07:32:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000d1d000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000093a000-0xc)={0x0, 0x0}) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000831000-0xc)={0x0, 0x0}) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f000057d000)="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") 2018/02/01 07:32:18 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000033d000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f000090e000-0x18)={0x0, 0x7f, 0x0, 0xffff, 0x2}, &(0x7f000046c000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r1, 0xfffffffffffffff9}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000002000-0x19)='/selinux/avc/cache_stats\x00', 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x2000, 0x3, 0xa0, 0xe72, 0x2a, 0x7fffffff, 0x5, r1}, &(0x7f0000002000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000007000-0xd)='/dev/vcs\x00', 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000009000)='/dev/snd/seq\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000d41000)={r1, 0xe5, "5f4b001d8beb3c865bd7eed81d6e763bffd5e3ad7222d084965b0c90e82ffd6bf917fcb8f6f9ae98755910cc0c38ea33f3412d0e588472ea08c6c99b8543e8116c4d56c470d6b294e8b6de5c7e71a3c5d0330ff4fb29ceea7683ff3639af1fd0e55482eb6e2d364f61bb0304072f972293fa05544cafab3ef5b1596bbd9bf87e59cf979c34a9651587f9d62a7ed2d127a0d53da040e92f66e330198838ee2cdce41f75e8a3a909a34dc6097a35693f04c667856b55c9c48d8443921f0c50d69e9a131e0ccf8b6a7d53b038f2995bf5964af43710e4d0c1fe2a383ea0941b9fb36a05766e3c"}, &(0x7f0000ba8000-0x4)=0xed) r4 = dup2(r3, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f000002c000)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sg(&(0x7f00001de000-0x9)='/dev/sg#\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000241000)=0x0, &(0x7f0000009000)=0x4) clock_gettime(0xffffffffffffffff, &(0x7f0000285000)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000040000)=[{0x0, 0x100000001, 0x0, 0x0, @time={r5, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000003a000)={0x2e, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000349000-0x14)={0xffffffffffffffff, 0x3, 0x9, 0x0, 0x2}) 2018/02/01 07:32:18 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000008000)='keyring\x00', &(0x7f000000f000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000003000)=')mime_typesystem$\x00', 0xfffffffffffffff9) request_key(&(0x7f0000004000-0x12)='.request_key_auth\x00', &(0x7f0000008000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000009000-0x1)='\x00', r0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f000000e000-0xb)='pkcs7_test\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000)="2847504cc3706f7369785f61636c5f6163636573733a63707573657400", 0xfffffffffffffff9) add_key(&(0x7f000000d000)='.dead\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000000d000-0x80)="b7eaa663de9063fc669e4487980480488e0d6b7c6780c41c444abccafb3aa93b69b1b16374cfb88c6008c49e363b2e3793f04b7ad46e759a18c524cd66911b397abff999c46763f705f1f8aafebd765b789b971f1a00c1ffd59cbd75c4815ce3c0dfc4bcf965767bc6cbfc91f81438f60d4ee6572c6d93da5728633c4e26c1e1", 0x80, r1) r2 = add_key(&(0x7f000000d000-0x8)='rxrpc_s\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000004000-0x22)="2ea1a60addf59fea62d08c9f0ccf62a466a1ed09bf9eb23b53145af1cb39206d7852", 0x22, 0xfffffffffffffffd) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$keyring(&(0x7f000000c000)='keyring\x00', &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) keyctl$chown(0x4, r3, 0x0, 0x0) 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001ae000-0x24)="240000005a001f0014f9f407125a00001e13171308001000fff708ff0800020001000000", 0x24) fcntl$setlease(r0, 0x400, 0x0) 2018/02/01 07:32:18 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80, 0x0) fchdir(r0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000e74000)=""/216, 0xd8, 0x0) [ 54.034861] sock: sock_set_timeout: `syz-executor0' (pid 7738) tries to set negative timeout 2018/02/01 07:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000d34000-0x8)='./file0\x00', 0x0, 0x2) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000af000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e83000-0x4)=0x14) r1 = syz_open_dev$usbmon(&(0x7f0000b0c000)='/dev/usbmon#\x00', 0x0, 0x4880) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00008a7000)=@common='ip6gretap0\x00') setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000178000-0x4)=0x3, 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f00004b4000-0xc)={0x0, 0x0}) 2018/02/01 07:32:18 executing program 4: r0 = fanotify_init(0x20, 0x8800) readv(r0, &(0x7f000002c000)=[{&(0x7f0000ad7000)=""/4096, 0x1000}, {&(0x7f0000750000)=""/36, 0x24}, {&(0x7f0000f59000-0x71)=""/113, 0x71}], 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000ec0000-0xe)='net/igmp\x00') r2 = syz_open_dev$tun(&(0x7f0000fce000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000493000)={@generic="306094070000002003ed329f08cebd5c", @ifru_mtu=0xcf1a}) sendfile(r1, r1, &(0x7f00000da000)=0x800, 0x5) 2018/02/01 07:32:18 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fgetxattr(r0, &(0x7f0000011000)=@random={'btrfs.\x00', 'selinux\x00'}, &(0x7f0000003000)=""/91, 0x5b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x1, &(0x7f00002cd000-0xec)="4d729db3a2ee4c3f45d81475613a24fc59ec80acb33f4709d1e3a279710834353900f4b4d43d5c148d1daf9d1d26b5545192828f1efa0739c16b71046a706e40395a50105294de9ab493f50e8dcfee8ca7b57848a1bb711ea8239ba97cd5d74e07c8d94f7fbe12ec715d8b47f0700d232109b231555013761a5a63759b5ad18696a6e6525b54a1f03223bf67b6bb29439f686906d497d46e63bb84422c9c0671d7f0dc1cee30ea133741a18b0f8d7c78acc7bb2c84b612a49f6ef0a3d003ec56600f32bc165855295ea521f7d210bba67c9c378b0a0943bc06de718546145cc9f13e878ee2d48bddeb107ff5", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00002f5000)="01000000000000008c7c6008943f1045651a7df9cc0f") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20842, 0x0) write$eventfd(r0, &(0x7f0000c6e000)=0x0, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000425000)=0x0) 2018/02/01 07:32:18 executing program 4: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x5, 0x0, 0x1, 0x20, 0x3ff, "f01810c47f8eb3fc8f0b61fc4e71f8035db5772882608ad4ac7345ceaf6d7ff2e4a2514669c8b102603ebbe18650cbf40fc7cd9799775f98a2232c342ce420", 0x5}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000035e000)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000078e000)=0xe8) 2018/02/01 07:32:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000144000)='/dev/sequencer\x00', 0x1, 0x0) write$tun(r0, &(0x7f0000d30000-0x4af)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "dd36b3", 0xb6, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "6a09df", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [@dstopts={0x0, 0xc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x0}, @jumbo={0xc2, 0x4, 0x0}, @hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}, @calipso={0x7, 0x20, {0x0, 0x6, 0x0, 0x0, [0x0, 0x0, 0x0]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x0}]}, @dstopts={0x0, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x0}]}], 'w'}}}}}, 0xe8) write$sndseq(r0, &(0x7f00007a0000-0x1b0)=[{0x81, 0x1, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}], 0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000a6c000)=0x0, &(0x7f0000959000)=0x4) 2018/02/01 07:32:18 executing program 5: mmap(&(0x7f0000000000/0xb9f000)=nil, 0xb9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000b9f000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ba0000-0x4)=0xfffffffffffffeb1, 0x0) r1 = fcntl$getown(r0, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000b9f000-0x38)={&(0x7f0000b9e000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0xa, &(0x7f0000496000-0x30)=[], 0x0, &(0x7f0000b9f000-0x25)=""/0, 0x0, 0x0}, 0x0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000b6e000-0x11)='/selinux/enforce\x00', 0x40000, 0x0) mmap(&(0x7f0000ba0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setsig(0x4203, r1, 0x5, &(0x7f0000ba0000)={0x25, 0x800, 0xfffffffffffffc00, 0xffffffffffffffff}) ioctl$TIOCSTI(r4, 0x5412, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r3, &(0x7f0000b9f000)={0x0, 0x0, &(0x7f000030b000)=[{&(0x7f0000ba0000-0x4a)=""/74, 0x4a}, {&(0x7f0000ba0000-0xc0)=""/192, 0xc0}, {&(0x7f000095b000)=""/4096, 0x1000}], 0x3, &(0x7f00002c3000-0xd4)=""/212, 0xd4, 0x7fffffff}, 0x100) sendmsg(r2, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000b95000-0x292)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000ba1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMETA(r4, 0x4b62, &(0x7f0000ba1000)=0x0) 2018/02/01 07:32:18 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000000b000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) 2018/02/01 07:32:18 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000daf000-0x10)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$llc_int(r0, 0x10c, 0xf, &(0x7f0000678000)=0x0, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) r1 = socket$inet6(0xa, 0x802, 0x88) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000014d000-0xb0)={{0x3ff, 0xbd2}, 'port1\x00', 0x4, 0x2, 0x5, 0xff, 0x2, 0x0, 0x6, 0x0, 0x4, 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]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = timerfd_create(0x7, 0x0) timerfd_settime(r2, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) connect$inet6(r1, &(0x7f0000fd1000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) 2018/02/01 07:32:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f23000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000220000-0xb0)={{0x7f, 0x7ec}, 'port1\x00', 0x4, 0x10004, 0x4, 0x7, 0x5, 0x0, 0xd9e, 0x0, 0x2, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sndseq(&(0x7f0000002000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000ca1000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000002000)={0x0, 0x0, 0x0, {0x77359400, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x3) r1 = dup(r0) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x18c}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000c64000-0x38)={0x0, 0x0, &(0x7f0000692000-0x30)=[{&(0x7f0000b87000+0x4b1)="9895b8f7ac65dbe8b555fff05f2bf65f4f2cb457ef03dc3e387b958bf52b3d129c38dea1bd", 0x25}, {&(0x7f00009e9000)="5383744b58e5205303b2bb32907845915b2af5fb81fe627971ba73572f22d84889870d1655519739e355a45b232645a6be32f7e3973e8227d74ea2ae58c60c3d57f09d7df2ecdcc3428d4eb2851528d9c0de181c8039cecaab878d2a019d8bd0d2b218ea96bd85615d6a62d335b28a12a32b0665013352a0d4f083f1fed3e7e35bcc2c0c6cb3d57fcb4ea03d48e8840fbaf52551e0c22875", 0x98}], 0x2, &(0x7f0000c66000)=[{0xf8, 0x29, 0x2, "693012c4291b0735f0af4d05812cd2c638cda0e63ede9455065a73f81d156c34c12cca1b6257d046b71a6fff837ee499f1c89f6338a787253478d64ed63c279b3b41642c86678c81211c7b978033c42549ad6f85eb6d1190d1f4caf5c113c01387138b8f85f85c8ebea661161be4fe72568aca2735827d995216863775eeff1a9af2c1f24fd0d16e2b36a35fa07a21ff477a563da9ad7d755c961b63bf1ac7aca30a83ec2d75063065a1efb6f4e0e83b23ce17b8ae432062fcc0392f3b8f653e4928bfe16d23c65e972f01a1d68964d4dffc583f9401994484e49f15715c267bd5d69984ca"}, {0xc8, 0x11f, 0x0, "9e44e0893261d9ad6cad124a058d5496aae74629366f7f8356869b9057e436bc0342eb562e1435c512ec071386cfbdebf1bbacf2e7bf4ce8ba90725b0bd9d7076453af0fe7f7c465c28fd28890b1700c6e9e24c91f84ffdaeeb332fa52c35b772d5b42b5cb48d6cfa6a59d5d0c31897819600f9ca6631cda100eacb353a68e3daab9a463ece1cb6e7dd3fafc9c6e890ac37ceea76a6ef0917ed061d3bf5728ace802ef91e433fde94eb75811a75374b21bcf8265"}, {0xe8, 0x197, 0x81, "fb828be889a69e6d7986da92bd25ce57fb8ddfbbae03d0c2c142a28413c7917c518f06c2722fc933582f1b0a17d13d0df40cd8f6afff56d70c8d66e65c894da24753d135d9df167be7260a9adff3980dbb50930bf1c69700ac4254d5abdca8bbf6c68fd37f182a063cc24c22df4ac967b1393cba8decf74f171f0cbde6dad6465c7923843f17f4848c879b6029d4331b30dc6d1df56fd2ff81d2bbacbc466d6e0d3cb25ad55cb088247ed70fb369dd282efbaaa37d2f40e9dd89445cbafd5fe337656a3a0bfbd7c1ca9c9fd3300cd9818935e3d022d6cd"}], 0x2a8, 0x4008080}, 0x1) recvmsg(r1, &(0x7f0000434000-0x1c)={&(0x7f0000c3b000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000ae5000)=[{&(0x7f000022a000-0x6c)=""/108, 0x6c}, {&(0x7f0000028000)=""/179, 0xb3}, {&(0x7f0000784000-0xa1)=""/161, 0xa1}], 0x3, &(0x7f0000007000)=""/131, 0x83, 0x0}, 0x100) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x154}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:32:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000c92000-0x8)='./file0\x00', &(0x7f0000ae6000)={{0x0, 0x2710}, {0x77359400, 0x0}}) chmod(&(0x7f000087c000-0x8)='./file0\x00', 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r3, 0x0) writev(r3, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) 2018/02/01 07:32:19 executing program 4: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000022000-0xc)={0x10, 0x0, 0x2, 0x10180}, 0xc) sendmsg$nl_generic(r0, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000021000)={0x14, 0x33, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000022000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000022000)={0x3d28, 0x0, {0x0, 0x1, 0xfa, 0x1, 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]}) 2018/02/01 07:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r0, r0, &(0x7f0000576000-0x8)=0x0, 0x4) unshare(0x8000400) recvmmsg(r0, &(0x7f000034a000-0xf0)=[], 0x0, 0x0, &(0x7f0000256000-0x10)={0x0, 0x0}) [ 54.211276] audit: type=1400 audit(1517470338.981:27): avc: denied { create } for pid=7812 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 54.240171] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket 2018/02/01 07:32:19 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00007fc000-0x15)='/proc/self/net/pfkey\x00', 0x4000, 0x0) preadv(r0, &(0x7f000051f000)=[{&(0x7f0000d13000)=""/237, 0xed}], 0x1, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b53000)="", &(0x7f000084f000-0x4)=0x0, &(0x7f0000f49000-0x4)=0x0, &(0x7f0000b3c000-0x1)="") wait4(0x0, 0x0, 0x40000000, &(0x7f00003b4000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f0000001000-0x60)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x71)="") 2018/02/01 07:32:19 executing program 0: clone(0x0, &(0x7f0000000000)="", &(0x7f0000001000)=0x0, &(0x7f0000dfe000-0x4)=0x0, &(0x7f00008d0000)="") getitimer(0x1, &(0x7f000029b000)={{0x0, 0x0}, {0x0, 0x0}}) fchmodat(0xffffffffffffffff, &(0x7f0000b4b000-0x8)='./file0\x00', 0x0) 2018/02/01 07:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f00009ea000-0x10)={&(0x7f0000b20000-0x168)={0x2, 0xd, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0x0, ""}, @sadb_address={0x5, 0x5, 0x0, 0x80, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}]}, 0x68}, 0x1, 0x0, 0x0, 0x0}, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000045c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00004b6000-0x8)=0x0) [ 54.253582] audit: type=1400 audit(1517470339.011:28): avc: denied { write } for pid=7812 comm="syz-executor6" path="socket:[15853]" dev="sockfs" ino=15853 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 54.281787] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=51 sclass=netlink_route_socket 2018/02/01 07:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000379000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000602000)={0x1, 0x0, 0x0, 0x3, 0x0}) pipe(&(0x7f000067c000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f0000718000+0x91c)=0xd9) 2018/02/01 07:32:19 executing program 3: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000dce000)={0x1, &(0x7f0000b4c000-0x1000)=""/0, &(0x7f0000001000)=[{0x0, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000013000)=0x0, &(0x7f000001b000)=0x4) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000b000-0x4)=0x0) perf_event_open(&(0x7f000001d000-0x78)={0x5, 0x78, 0x666, 0x3, 0x8, 0x1, 0x0, 0xffffffffffffff81, 0x40100, 0x9, 0x3, 0x3f, 0x5, 0x1a8, 0x4, 0x1, 0x6, 0x5a, 0x80000001, 0xfffffffffffff801, 0x100, 0x3, 0x4, 0x200, 0x4000000000000, 0x4, 0xfffffffffffffffc, 0x1, 0x6, 0xfffffffffffffffa, 0x4, 0x100, 0x1, 0x4fcd, 0x9, 0x1, 0x98, 0x0, 0x0, 0xffffffffffff0000, 0x1, @perf_bp={&(0x7f000001c000)=0x0, 0x9}, 0x2, 0x4, 0x9, 0x6, 0x5, 0x9, 0x8, 0x0}, r1, 0x255, r0, 0x1) ioctl(r0, 0x100000001, &(0x7f0000001000)="") fcntl$getflags(r0, 0x40b) 2018/02/01 07:32:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000171000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000945000)=0x330, 0x4) sendto$inet(r0, &(0x7f0000013000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000c18000)=[{{&(0x7f0000164000)=@pppoe={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}, 0x1e, &(0x7f00003d8000-0x40)=[{&(0x7f00007c2000-0x2)="b3", 0x1}], 0x1, &(0x7f0000c37000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000657000+0x373)='/dev/ppp\x00', 0x20001, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00001ba000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004c4000-0x4)=0xc) stat(&(0x7f00005b0000)='./file0\x00', &(0x7f0000353000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000864000)={&(0x7f0000ace000-0xc)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b9e000)=[{&(0x7f0000c7e000-0x26c)={0x26c, 0x3c, 0x400, 0x6, 0x3, "", [@typed={0x18, 0x8a, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x2e, @ipv4=@multicast2=0xe0000002}, @generic="00fbed54ee95ab94717881033a54a55a14386d5c8d470bc11c8995e0bf4f20021348c26cf66e101835eaf12ec89229949bfcbb608b20ee9e7c736ca0e9efb2b15b83c66efa2272f3684df3638515b8529c16750d53a500a46016e94061f4c9f6c9cc3191e19fb6ad79d2d56dbc8b859a3e82fc5c78fdadb6030cbe35cce73cc07f3be52b288d4085fefaf5c7b433b651d0a59081adb3d48d1292ca522e76", @nested={0x88, 0x69, [@generic="f294d2b5713877b6dc0bd9b72a99cffa28493afe390b86af1540302605f66874eae198fd663788352e4438a5e6cea95a291766ea6f3dad8d629eaaa9ba013a69f64c7176b183eb28b76b38988519487496f3ed00d9719092c11701f26185345c7b3ea718351c9bf53decdb1e6b8ab7773bb86c5123073b34f7a623d39c63473cc4a947"]}, @nested={0x110, 0x65, [@generic="cb4d66962f6bd5185f59e658a119dc1fdd97308b686c97e331bf04984759a60e632be119c13590fa1e200d173b8c9cf5115370c19c40d59ab45125db7f73f2a77957cab9f3bfcba8b39e8dde0fe3ce2ef6e1ae213ba1411febb0c406fbd303b48e48f76f440c88d3343e30d888fda99712cc52626b802d373aa9ce0f245cb8faf965e1858f942fc577baf2188db06f26abee72", @generic="bbc4b03fa8957834e314bc7133887511a1450ffada157725f6947900a0ce20f5fa2bdb6235f03acd978d298272acc4a896c049c5a1efceb00de43ab60b53ce0d56f87569eeeb18d9be9227bcdb1dc19b8af03635903d474ee811", @typed={0xc, 0x4a, @fd=r0}, @typed={0x10, 0xe, @u64=0x40}]}]}, 0x26c}, {&(0x7f00002bf000-0x3468)={0x3468, 0x13, 0x0, 0x2, 0x2, "", [@nested={0x10b4, 0x5d, [@generic="9a44dcca1e90676635be1b4ac8677aad5523fda8258af213c0e19e541d5c204794eb98a8dc98a7205ce3885bc863142aadcdae5f429b97cb9dd4ecfdc4e55aabe679ee3b50a8f1cd0c2797a99f484192d5d92c5ebf80532d462c614af969cb8a6ec6d2d58bd067216c0a29d2b1c1d432efc643b47ce4e1ba5ac807d9f6a9dc6736d6fd33de098326663fc6e246d691a88de90538895fcb2e1789e7be3b3cf187a9d95f5687111b17446236e00e", @generic="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"]}, @typed={0xc, 0x37, @ipv4=@loopback=0x7f000001}, @generic="5399b47e1d31d3df54be95539d497cefa5a3dca8b8356cdf87f254ca8086cd6ba187632feec64a3abd6d17d65d9e04d3853a7c71ce0922188750ed6668ca2dc3101db9fcff96d11d658b4bddf9d8fd3de103a49496b83a6f130ce86b44542c083645903e9db0054baa1c4b93722d492b58682a9535a25d5f6c3baa3449117a7a92074d2e28a988fadfe93781b60e3a2bd787e4239629972c7e6822d283e27f6d38cecbf6d04c8d9114558d446596e4905859f9da76d974ce70c4babef986d1f83fe551689eab703b3bc908ed50594f5023014d5b68b20882c406ed571bf6a5507aeb4d2dbf38", @nested={0x11f8, 0x15, [@generic="ef80672dceed4883d268b6d189f4d3096e1a5b923b56a74153b7846e06399a39a696a33a215702a709bb4cd911e0f1369eefa27aae32388315449a5b06e3abaa919bc67696e559db2742e261be3eaae5fe963bbe79c7d76381e46c2dbd45c1fdebf9d797194d420f86f4224b58c164de985e33bb95cf6771da94cbb24e1d734dc177bed46271828371c066d0cf2dc1385613aed711c666534b12c65860d979cf1e113d1394e368cd59ecbe76e6a5eb431fd39b5f6b", @typed={0x8, 0x2d, @void=""}, @generic="d88ff9fc81f19c61412ba1c1d7f2b1b4a072195f0916a78a24e7e653ac606a50623a42aa2df91039a1e514cd7a60ed81e974cab064e4f870dff6cea7f376229d8300f8b39a2a4eb481856c6f64e54b838c19acba48c8c4c719471aa51de98c8b280e23646893cb71416b9e7932c6e708873ad95b97cb0fa0fd90", @typed={0xc, 0x4c, @pid=r2}, @generic="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", @generic="785ea045a7a7ef8467", @generic="badcd7c8dcd00d119541fd9d06b59d11d0becbb9a2b0f808aa646fcdd65511d4ce9e3f0a1c70d5569656fb92f7c865314071eeef60ad131701ef38ae7cd06cef3bfd1aafdf3d8ca48bc6a121e0c161bff61003fb14f2526aba590725fa769644bcc8d80d62b78e41cb484a7b3c140063bde5f8633e53d37a1deba55b5932e6269c7f097a9cdecc2191d4d581a009e3a90998a09cb223219ac083fd", @typed={0xc, 0x31, @uid=r3}]}, @generic="6dee9bccc8481c35d7a3bdf74b8cf3786c82a8aabab5b8f6e437bb95c2003b813fe8433497f1a762aced498adf2706bd9bc9fae7fc8c116b3fd0ea8a670d743c80d7ae56877e92f5c42f08aaada31202ab1d37ea5592b6e7e10a594937856e862b5104cda3e886b90928937078e6d9f40e7031d3f8ef81fbd5768d96ba3e23e76d13b15a8e86bfdab1ac79ab", @generic="0b7a31805b2cc00a64b85fdbadea2b7aa90a74936a", @typed={0x18, 0x2, @ipv6=@loopback={0x0, 0x1}}, @generic="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"]}, 0x3468}, {&(0x7f0000453000)={0x10, 0x12, 0x328, 0x0, 0x1, "", []}, 0x10}, {&(0x7f0000c8e000-0x25c)={0x25c, 0x2f, 0x206, 0x5, 0x1, "", [@generic="5463ac91f156935958387232fa97bba89560f41c2296e3d9e9e1ff6c19e7fb90361b4e1351e1065ba11f0c929d4ee89b98ca2986bc774a6f1c4b0e08abf9ca17e3146067aedf44d11ce1a6adaef93356c46258be9eb2d152bdd355ed957f543f1caef7f1e7419759f24580304a0cfd02409ede12f0d0a2382f374c7c7d592bada10e5976ee0234e9aa245dcb5a9834820a3cdb8a8f54f3cba454afac6f4140c52f1a1d7401357e90de6c46b7b6016a25c0fcbb6c778221491ebe470d34eb2922ddd83b9f454a55963c33924fd22779324943a365", @typed={0xc, 0x6d, @u32=0x1}, @typed={0x10, 0x39, @str='selfem0\x00'}, @generic="0da216ce8beef65232d8247ce88a55a564eb1c72499f1d0503addabc9cacd45acd9c4ccb68588b2464173d38b5183c7fa69a8ab66b4e4dfedde4d983eb46ee7691bd8e29172376", @typed={0x8, 0x3a, @void=""}, @nested={0x6c, 0x96, [@typed={0xc, 0x85, @fd=r0}, @generic='@1', @generic="b0214fd754cb757c2715757223df560b06415bc167167b2ae0f76a6693eccd2cff9591c9353d8563921ca11dc6195aa1f168d605d9b842d464222ebc2f774b5337677e5679518649516f", @typed={0x10, 0x65, @u64=0xff}]}, @generic="f74a146cbd01de3d92dee420bfe5bad1201008a39c99393c61212afa3481d50bf2f51501301d788516f14b313419e5cf76ed351d018ca3c9b89b64539a945d69df3b3831234ef2cf722f3dba49b3b0e86e6a95067cacf6acb63aaf902d742e40b61eb0434205978fab557f1bb8f912e7ab901ecfdcb81c926ded2b13907904d50b13076680e904ee51be4e3aabdf38a958393374e210f6a9b2f2cd74f016032a36"]}, 0x25c}, {&(0x7f00008ec000-0x10e8)={0x10e8, 0x39, 0x100, 0x0, 0x1, "", [@typed={0x8, 0x6b, @void=""}, @typed={0x8, 0x68, @void=""}, @generic="31bc72", @typed={0x10, 0x60, @u64=0x4a}, @generic="39f3e67f65f0ce9779f31f8736e90509ba3b29cf3f1bc9a6afadb62e404e2c32f94caaf1fd04107d8ae19529265d8ea3166cc92a619d", @generic="722f697e929fcd22e6857ff555cdb658162fd19f91841144296ba1f7a0765aaafe900ba91f360a33a824e11c099bfe832adbf6a5a8a56f3bed31764aee35dcd3c546a6354cc7028de9eacdfe6255ed6189fac215820ae05f1fb1c3e1299c4032284b9b41bd3bc1be", @typed={0x1008, 0x58, @binary="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"}, @typed={0xc, 0x89, @fd=r0}]}, 0x10e8}, {&(0x7f00001d8000)={0x2e0, 0x2d, 0x200, 0x7, 0x3, "", [@nested={0xdc, 0x67, [@generic="c98a6c99339eb5ffe43be8e583a3c502d2ff4ca163f09c095bddc5140a4c4c47109b6d722ba56d82072f98acb29b9c4cc7291beaf26c628c24103fda280043858a2a975f7b15b8d651e8f980824d64e123f23cceb451ddec194c0690a3be36efb0742918b9c60bfa3cbad63c69a8bfc1ce942f87cec3017e764410ccad341a7b8745c01fa52401a2aa1a6d056803756e59b4f7aa0befb65920f0fdfe023d59812b8c419a793dd2c7ebd491992b9869395ff6700be46f16c4519809273146c946f95e51462a94f9bc75a045860ec07862ed16ac04ea"]}, @generic="3b2ce22c3bfc953a8b503c9e113bfcb31937cf15dc82ad085cb9a59ef18cd0367611753e589a7c0ccae531e183c73d9a2691a6488588f1321408fafd29efb0c1fba14a8b8023fa881bc2a9dda7b7e533f6daec56019548287da336687398708bc8f0ae96e7d07924f2a671645caa1cf517e440287f6ff81ef3becdae03218ffc44383078a680b796e587f31672bfe30cefca2d91431523692d24a615afe0966863ac2828420229fee1de095c", @generic="475ddfb3258455a030503425f6520338d13aa5056b862188edadd8cc7d205e591d2c5673b98b2ad0dea68596090d34d7c99ae42da31aba691ab42c86892434df7a10bd8b92bf1d2f29cea9c0dcfd689e825bfe9fdcc6b13d5260cd1bebc0bf8937bc26eeb20fefb55f9dd7e38d0eadb30d79664816600666e9cc604a1fedc08fda2d70f5a540fe5b45c143be21a22f18bc", @typed={0xc, 0x3b, @ipv4=@multicast2=0xe0000002}, @generic="8d2edb8413f2407f74fe0ab9b78d86e2aa36304f11367cd00bb404ac00ef4a1a8977cf724983240249ff9ff500b356c7bc22025e7a1bb1f26e2444c2a85f58014cb92074372c1db31b6c828a96322857070fc83feab5de38de905d34049b96d2ba1c629e97fc58dbc4de4ff128fdc8fcc866b5b6579db9db25c7da2b5be893a10b0bd989b9332587b9ea02acdfe9a681cffd4a726933e61777c21a8153cf9e50d0192e14847120964b"]}, 0x2e0}, {&(0x7f0000766000)={0x214, 0x32, 0x400, 0x1, 0x2, "", [@nested={0x204, 0x6d, [@generic="0407e03c1f9607587727da7718aa28b924f0f06971e1ecde715dcae1749ee10aff73afca40c6df3c6c2f8e0485e173379727ec094555a41289e8b59beb8e5dc10384f7e41623f782600875d4da17b0f51e7b7b09399609f42b981ea6e94a86e14b5852b8bd6065a58e3ca65aae4584bec27d9cc50c6ada3194da8ff9bd29ef2163367a605759caa35d82f0fd7b1b1582b89ed715f49e4c3f10d00eec43bf1ad70be0cd26b8dad83b030a6a2ba72b8e46923fac3e024297996125a7e45ccd9b97c6394b1de5ceea2896", @typed={0x18, 0x13, @ipv6=@loopback={0x0, 0x1}}, @generic="e833d2001940b30a3a3d96c52a2c9b2b47a5f9e54e30678192c1ac9a629975d75d16b83fb87fde6d103571470e8d6709e9eb94851b6a38cf44eea2358b296829cc6fd3d69785349445009c72b01ac048176783e87f91a2aa0f820fad1a2d19e4f4f266c690636e7e969ffeca56441b3214fe65ef8650531d478dfd9eca35353677", @generic="21c7fe0c973d9ea82e6b3168d66ded823a45d1b363b1cff8ac5fb9a28ac1afc47cfd3535dbb57964027bf80bcdad99523609a8b639a76557cfeab0412db5e84deab0cc818e0e56012c9de1cfac2bd221ba073f3b54f696a71695d2d3b8ca23558d81399df1aeb348db3f4c3303f5", @generic="48aa42d7e94c89355d90df8e2d422ae350e20f3f4ae09dc8388afa171a", @generic="2809f2f4ef1cce", @typed={0xc, 0x63, @uid=r4}, @generic=""]}]}, 0x214}, {&(0x7f000008c000)={0x1a0, 0x12, 0x300, 0x5, 0x0, "", [@nested={0x190, 0x8a, [@typed={0xc, 0x49, @str=')\x00'}, @generic="2e80a3a5f9f3a95192d7a6bc13b616c43cb829369130ddd2a1a3c7ccef855b9cba1192047e0754cc3dcf673a4898e0a83451618f9897dc1354b4df4a4d1bb970956db142a7779f7f82c72ddf53808316a8134da0500bc14eb0e0378208d2f43714faabea4fb301d338b015f0c2bf8be431842dd27d35d777d9a0576a4060f089c23642eefacf5232385d585ffbe7307e22af7130e5a14cb60e348ac8f11705d432f84d830495b5eaaa328bc41be0ccfd24c1037e74dd2c", @typed={0x10, 0x11, @u64=0x4}, @generic="a86be64636ca12bd945e2159349d432bfe9abc045cec7b022f5c74289889bb367d8d6816f72b2d62847224e0315ff61448dbb62f95599f0ae5943f11e0859d7ce795cc54031f1a5278db1b053f6fcb06674a175f3bf12327f9aeff38c4f839c7bd3528e2", @generic="9f8a5c461d2de731213b10a5ffc07d2c26a8d0c312aa59e0f47ad89c5fdbf0c6c8f3a41bcb6fc15c9372e98dbe42c1fe1ab5a6dda4e46b3ed64c15cfbed35bf03cc41199751f84ea78c44c1e36b7c1cb2322d02c5b"]}]}, 0x1a0}], 0x8, 0x0, 0x0, 0x4040044}, 0x40000) read(r0, &(0x7f0000e82000)=""/54, 0x36) r5 = inotify_add_watch(r1, &(0x7f000097a000-0xe)='./file0/file0\x00', 0x80000800) fsetxattr(r1, &(0x7f000079d000-0x11)=@random={'trusted.', '/dev/ppp\x00'}, &(0x7f00000b8000-0x8)='selfem0\x00', 0x8, 0x0) inotify_rm_watch(r1, r5) close(r0) 2018/02/01 07:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000006e000-0x10)={0x0, 0x7, 0x1ff, 0x7fff}, &(0x7f00009fe000)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_value={r1, 0x20}, &(0x7f00002c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000635000)={r1, 0xfffffffffffffffb, 0x5, 0x1ff, 0x80000000, 0x100, 0x8a, 0x5, {r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0x4, 0x80, 0x1}}, &(0x7f0000480000)=0xb8) write(r0, &(0x7f0000932000)="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", 0xfc) 2018/02/01 07:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000078c000)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000777000)={0x1000, 0x4}) openat$rtc(0xffffffffffffff9c, &(0x7f0000db5000)='/dev/rtc\x00', 0x800, 0x0) sendto$inet(r0, &(0x7f0000a89000-0x78)="", 0x2e7, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_open_dev$binder(&(0x7f000058b000-0xd)='/dev/binder#\x00', 0x0, 0x2) sendto$inet(r0, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f000092c000)={&(0x7f0000479000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000160000)=[{&(0x7f00000ca000)="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", 0x133}], 0x1, &(0x7f0000bb4000)=[], 0x0, 0x0}, 0x0) recvfrom$inet(r0, &(0x7f000016e000)=""/156, 0xffffffffffffff67, 0x40000100, &(0x7f0000bed000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8) sendto$inet(r0, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000702000)={0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0}) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) r0 = add_key$keyring(&(0x7f0000286000)='keyring\x00', &(0x7f0000e80000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) r1 = request_key(&(0x7f0000a70000)='rxrpc_s\x00', &(0x7f0000744000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000686000-0x2c)='+(lobdeveth0eth1posix_acl_accesstrustedbdev\x00', 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r1) mkdir(&(0x7f0000758000)='./file0/file0\x00', 0x0) 2018/02/01 07:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') socketpair(0x2, 0x800, 0x6, &(0x7f0000efc000)={0x0, 0x0}) getsockname$unix(r0, &(0x7f0000347000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000d17000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cb1000)={0x0, 0x0}) 2018/02/01 07:32:19 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2) madvise(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x1000000) 2018/02/01 07:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = dup(r1) fcntl$getownex(r1, 0x10, &(0x7f0000e95000)={0x0, 0x0}) sched_getattr(r3, &(0x7f0000f6b000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) bind$unix(r4, &(0x7f000000d000)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) listen(r0, 0xf3f) 2018/02/01 07:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000593000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r0 = creat(&(0x7f000068b000-0x8)='./file0\x00', 0xa9) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000029c000-0x4)=0x80, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d2f000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) 2018/02/01 07:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) connect$inet6(r0, &(0x7f0000b7f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffff7f}, 0x1c) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000a33000)={@rand_addr=0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000641000-0x11)='/selinux/enforce\x00', 0x8931043051053cfa, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000be9000-0x8)={0x2, [0x3ff, 0x9]}, 0x8) sendfile(r0, r0, 0x0, 0x1) 2018/02/01 07:32:19 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c69000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c6d000-0x30)={0x8000, 0x80000000, 0x4, 0x80000000, 0x846, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b51000)={0x0, 0x0}) 2018/02/01 07:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) read(r0, &(0x7f00004c2000)=""/81, 0x51) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000981000-0x58)=@newlink={0x58, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_VFINFO_LIST={0x8, 0x16, [{0x20, 0x1, [@nested={0x1c, 0x4, [@typed={0x18, 0x0, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}]}]}]}]}, 0x58}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000004a000)='/dev/hwrng\x00', 0x101, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f00003a2000)=""/164) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f0000b7d000)={'system_u:object_r:insmod_exec_t:-0', 0x20, '/sbin/dhclient', 0x20, 0x39, 0x0, 0x0}, 0x35) [ 54.446302] netlink: 40 bytes leftover after parsing attributes in process `syz-executor7'. 2018/02/01 07:32:19 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x8, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0x1c9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e2b000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) connect$inet(r0, &(0x7f000074c000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setrlimit(0xf, &(0x7f0000011000)={0x9, 0x0}) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000e14000)={0x0, {""/7}, 0x0}, &(0x7f000066d000-0x4)=0xfffffffffffffc56) r2 = memfd_create(&(0x7f000064f000-0x21)='em0\x00', 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e03000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10000) write$eventfd(r2, &(0x7f0000501000-0x8)=0x0, 0x8) 2018/02/01 07:32:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/ip_tables_names\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000000)={&(0x7f0000001000-0x53c)={0x53c, 0x1, 0xb3c879b572c46a5e, 0x8, 0x3, 0x3, {0x5, 0x0, 0x1}, [@nested={0x1c, 0x32, [@typed={0xc, 0x92, @u32=0xa345}, @typed={0xc, 0x53, @ipv4=@multicast2=0xe0000002}]}, @generic="92230b7a2d54d57e293264c79cab758c955d5f55c72f61ae1b375977c1511c9c30c24ee077f16f0b9707bdb293b91f485424a453a1c3d1b6257671c16ee386ef09d8ac028dbbc5d3e423bedce8f89ec10547301a661f32b590e74d587907ccbfa711e19ca17711034c8e20d59a60f783c81b0809722b03ed45cff64f8cb511237383bd62b1b2fe7dd26f0f452088fe75f86df6417c1ca5d5b8c630c5ba7efa09304d686f91f8d9a8", @nested={0x78, 0x74, [@generic="5722b0ad073722bb720de97b3d1c0260e785286a0e6585739cd23fd7440687353d51527a7136981e1ef9dda0e0c4f9a9a9ae97d7c975f92a98c47c738263140811d47ff354dd67ae2ad0b516ef8b7d6d0fa703c6e1746f3fc4d2d4227ffefb9989ab9e4da9e45950aa6ee40056967bc225"]}, @generic="452e66025aa9034733ba36d188cca6b80ed65f05ea8505f7eeb5e51d544e329cb3c03e090772b82f5e8c0e07b964b088222c855f671337562013c699b6", @generic="3d8c830d66fb11d310", @nested={0x1c8, 0x47, [@typed={0xc, 0x94, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x20, @str='\x00'}, @generic="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", @generic="7ad1004cda2e3e10757156b413a75b8bac7ae03b620f2744e6715b5c0a500df0daf1d494cf289c37e317dc6e44d5605d4581b8750bee4489cafb0b3ba72a72f3114d8e410ad84b801b12d9eaf74e39796f9d47718dce8e9dd0622e61d7312e6d9358b7ef5d88e7ee15a0a0a6efc42a81588fc5f892c0846cf46286821ef8b888ad618c7c7d3133dbf20938cd9daa8fa6cd629df75f73e9ddaae2f033bc31b6ddd7fda423347dd17af07f79245a1c"]}, @nested={0x13c, 0x6e, [@generic="bbd608885213b4766b6d2895e9b81411783469c663947ddb29ac91d2908ace1a5ebd1a2134d35ae3130ba53abbe013df596740973d4f", @generic="8c7740a4d2ff4c683aa495a35f63527f213d294f9efe7f7009afe889e11784c08ae436b0c8a4cfe3c21a60c03c359c0cc1c1773b7b3c926e23a406b0fce32e6017dd8f9849b7279b65868e34fa6fb13a8c103cb5fb9969fb23b4e1723d38b14bbeac6936e7c64cd443f540ee86c7dc97bbe8bc613727254f5562eced8d974092331a65320bdcd3956aab929936800c9367812b88f467eda7eb9fdd0129a99b6d78719634916a7dc9a464672d6f6c805b40dcbc4d96134d2b21ada869bf0e94fd45671477116621d6df4a7baeb9348ae9c3e79e88630d7fbc1c3b043dd7580fec2c3b3123e469af5a1f", @typed={0x18, 0x64, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}]}, @nested={0x90, 0x4d, [@generic="b91955407552a955c2364bf91d5ffa938936582bc14bdfb83757c5ed69cbea3a4027718bb67b27c53f9f839655d6cd499ae24a2966517a4c4f6dfa6ae6f19d0fbd8ac43f280fe13f05ecb5b709a34612ac48b1f7baf9a93d3e3977a231e87856aa4347b6bdfc8f5f625c433d848b7afcbddfa83e7a5f7c9f81ec6966023ea6e32da2d29383309f6253c6de61"]}, @typed={0x10, 0x63, @u64=0x2}]}, 0x53c}, 0x1, 0x0, 0x0, 0x8080}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000615000)=0x0) r1 = syz_open_procfs(0x0, &(0x7f00000c3000)="6d6f756e74696e666f00a4") sendfile(r1, r1, &(0x7f0000b1a000-0x8)=0x0, 0x401) 2018/02/01 07:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000e9c000)='./file0\x00', 0x200000110) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f00000e7000-0xed)=""/237) add_key(&(0x7f00002f0000-0xa)='encrypted\x00', &(0x7f0000672000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b45000)="9b", 0x1, 0xfffffffffffffff8) r1 = request_key(&(0x7f000071d000)='syzkaller\x00', &(0x7f0000a62000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c9c000)="47504c2540ee6e6f64657673656c662b656d315a2e3a776c616e3100", 0xfffffffffffffffa) r2 = syz_open_dev$sndtimer(&(0x7f00005fd000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 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$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000aeb000-0x1b)=""/0) keyctl$negate(0xd, r1, 0x7, r1) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000096d000-0x3)={0x0, 0x1, 0x1000}, 0x4) r3 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, []}) getpeername$ipx(r3, &(0x7f0000960000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f83000-0x4)=0x10) prctl$intptr(0x17, 0x80000000) getpeername$inet6(r0, &(0x7f0000df5000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00005a4000-0x4)=0x1c) ioctl(r0, 0x8912, &(0x7f000020c000)="dbfd672d734b14538ebd3469f235673ae655e5e9630a61931f6311019d9847368b8ebf1b5eea33eba56db4cefe7ea58035788baa120e1148fdd1e13b06b63456c480000000e9ff0000") ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f00004bf000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000082d000)=@generic="7c5dfe4663093c1fe4beecdc7e4b4a71", 0x0, 0x0, 0x0}) ioctl(r3, 0x8936, &(0x7f0000000000)="") 2018/02/01 07:32:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000067f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f00001b5000)=""/129) r1 = syz_open_dev$sndseq(&(0x7f0000829000)='/dev/snd/seq\x00', 0x0, 0x800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f00008a4000)={{0x0, 0xc01}, {0xf, 0xfdfd}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:19 executing program 3: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a6e000-0x15)='/dev/pktcdvd/control\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000000000)=""/17, 0x11, 0x40, &(0x7f0000000000)={0x3, {"40823fa9a8cd10"}, 0x4}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x2000) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r1, &(0x7f0000eeb000-0x8)=0x0, 0xffffffffffffffff, &(0x7f00007fc000)=0x0, 0x8, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000002000-0x4)=0x0) [ 54.504010] audit: type=1400 audit(1517470339.281:29): avc: denied { read } for pid=7896 comm="syz-executor7" path="socket:[15888]" dev="sockfs" ino=15888 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/01 07:32:19 executing program 0: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fc2000-0x8)=[{&(0x7f00005c2000-0xfb)="91938c", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c69000-0xc)='/dev/rfkill\x00', 0x2, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000fd7000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000739000)=0x8) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000c6d000-0x30)={0x8000, 0x80000000, 0x4, 0x80000000, 0x846, 0x7}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b51000)={0x0, 0x0}) 2018/02/01 07:32:19 executing program 5: mmap(&(0x7f0000000000/0xa73000)=nil, 0xa73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x0, 0x0}) pselect6(0x40, &(0x7f0000a73000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000996000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000031b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000a72000)={0x0, 0x0}, &(0x7f0000a6f000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000a73000)={0x0, 0x17, 0x3, @thr={&(0x7f000017b000-0x30)="c520e9122564fabd42a865f9700021c7228d8e2e595cedd087fb7de355e2d6e043993b0103338b04d0df0961776976f0", &(0x7f00006a2000-0xbb)="b38af46b85a56cb920ea17d2c8f49bad74f652301cb3880e2c3562cd7fd203ed972df7520342af59cdc89c2edea6f57c4af3cb2220dc4a79e71bd1eac473fc4fd7ce7b6a520ee45b165c45ad00e6a411f59a8ab444386e25a731eaf2a5c9aa40c185ee2b29e31b81f9b863a965f6c4f8b4e365fa5d7345e225c6f6c8226172f03d7353b98d8fde4eb828297897d5cd74d5814e222e2b4eab443cb7d997675f7a98c9d0e09d92b33e2c2b93ed9d580e6d7c7a14fa7a4240d3130b29"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a74000-0x4)=0x0) 2018/02/01 07:32:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) clock_settime(0x0, &(0x7f0000013000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d0b000-0x15)='/dev/pktcdvd/control\x00', 0x50000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00005dd000)={0x0, 0x0, 0x10000, 0x9}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000e73000-0x20)={0x80000000, r3, 0x1, 0x400}) write$tun(r2, &(0x7f00004c2000)=@pi={0x0, 0x6006, @ipv4={{0x15, 0x4, 0x3, 0x10000, 0x68, 0x3, 0x401, 0x6, 0x73, 0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ra={0x94, 0x6, 0xd4}, @lsrr={0x83, 0x1f, 0x8e4, [@loopback=0x7f000001, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @multicast2=0xe0000002, @multicast1=0xe0000001, @multicast2=0xe0000002]}, @ra={0x94, 0x6, 0x6}, @generic={0x0, 0xc, "1a86b77e48fd60f59d3f"}, @rr={0x7, 0x7, 0x8, [@multicast2=0xe0000002]}, @end={0x0}]}}, @icmp=@timestamp_reply={0xe, 0x0, 0x0, 0x1, 0x2, 0x40, 0x7fffffff, 0x9}}}, 0x6c) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fc1000-0x5)='maps\x00') sendmsg$nl_route(r0, &(0x7f000041c000)={&(0x7f000057e000-0x6)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000158000-0x10)={&(0x7f0000b7c000)=@mpls_getroute={0x74, 0x1a, 0x200, 0x6, 0x2, {0x1c, 0x0, 0x20, 0x81, 0xff, 0x1, 0xff, 0x5, 0x1200}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x20}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x5}, @RTA_DST={0x20, 0x1, [{0x6, 0xff, 0x6, 0xffff}, {0x2000000000, 0x9, 0x5, 0x9}, {0x8, 0x9, 0x3, 0x2}, {0x7f, 0x67, 0x2, 0x7}, {0x2, 0x40, 0x7, 0x401}, {0x5, 0x56, 0x5, 0x8}, {0x20, 0x401, 0x3ff, 0x6}]}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x2ce}, @RTA_DST={0x20, 0x1, [{0x5, 0x0, 0x7, 0xe7}, {0x1, 0x400, 0xac6c, 0x3}, {0x8, 0xff, 0x100, 0x9}, {0x0, 0x0, 0x800, 0x9}, {0x401, 0xd959, 0x8, 0xffff}, {0xed1, 0x9, 0x2, 0x0}, {0x7, 0x2, 0x7dd2, 0x9}]}]}, 0x74}, 0x1, 0x0, 0x0, 0x1}, 0x24008094) readv(r0, &(0x7f000041e000-0x20)=[{&(0x7f0000538000)=""/2480, 0x9b0}, {&(0x7f00006f9000-0x64)=""/100, 0x64}], 0x2) 2018/02/01 07:32:19 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000027000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r2, &(0x7f0000f3a000-0x1)='2', 0x1) setsockopt$sock_int(r1, 0x1, 0x26, &(0x7f0000fe0000-0x4)=0x18, 0x4) write(r2, &(0x7f000001a000-0x69)='c', 0x1) recvmsg(r1, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/02/01 07:32:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000000b000)={0x20080522, 0x0}, &(0x7f000000d000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000be000)='/dev/rtc\x00', 0x109000, 0x0) getpeername$inet6(r0, &(0x7f0000d87000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00006d7000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000001000-0x11)='posix_acl_access\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x12, r1, 0x0) fallocate(r1, 0x1, 0x0, 0x3f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x10)={0x0, 0x0}, &(0x7f0000001000)={&(0x7f0000000000)={0x0}, 0x8}) r2 = socket$inet6(0xa, 0x2, 0x1000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000011f000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001e8000)='/dev/vga_arbiter\x00', 0x400400, 0x0) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000552000-0x4)=0x0) 2018/02/01 07:32:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a29000-0x16)='/selinux/checkreqprot\x00', 0x10c00, 0x0) accept4$unix(r0, &(0x7f0000ec1000)=@file={0x0, ""/4096}, &(0x7f0000f6c000)=0x1002, 0x800) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a12000)={&(0x7f0000941000-0x14)={0x14, 0x0, 0x1, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:19 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000000f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000008000-0x4)=0x3a) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000004000-0x4)=0x3, 0x4) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f000000b000)="5500000018007fafb72d1cb2a4a280930206000000a84305042623692500050000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ac6220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000c000-0x10)=@generic="c8cb2d0d1b4126170bd224dbe2b19bb2", 0x10) 2018/02/01 07:32:19 executing program 0: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000012000)=0x0, 0x4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20000) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x7f, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c17000)={r2, 0x2}, &(0x7f000072a000)=0x8) fsetxattr(r0, &(0x7f00004b4000+0xed9)=@random={'security.\x00', '\x00'}, &(0x7f000031d000-0x2a)='eth0eth0\x00', 0x9, 0xffffffffffffffff) 2018/02/01 07:32:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000893000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00005f6000)={&(0x7f00002a5000/0x4000)=nil, 0x4000}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000096b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f000000b000)=0x4) 2018/02/01 07:32:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000065c000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000000d000)=0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000df9000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002c2000)=@ethtool_gstrings={0x1b, 0x8, 0xd3, "5fe6f3d1b1f10f58198b93e144668aa2a126619cddab6c7120fbdf0a22e55c9e9aba2526affe9473ca29e1d4070442d328e76f64bc60e9b0286403a01d38d7d268d5dbbea2fe56c4da1d4b35abcbdf350e478a5dadf6c2379b8765cef6887130ecf35e60506c09b6c4e3eaf9663204e7e5740b265127ed077af36cb685c4ee22ffe77ea7e698756801073020f4481b54bfb7b3b292bc55bf431c73d6c6d60c42a715d96988c1de0b1cd45a84bc8fae55448ba4d1ac25ef88a053a0596c824d6adcb6e69b748deb638aa83f7484896812a4902d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000361000-0x32)="6c70000f3fb24845a5020583f7d098cca6cf645adc0da17029b46c7711dd1cf11c8514d1bcbe3aee0c275ac421b4a44eb9ed", 0x32) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom(r1, &(0x7f0000019000-0x65)=""/101, 0xfffffffffffffdf4, 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00004c9000-0x8)={0x0, 0x0}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000146000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x6, 0x6, 0x1ff, 0x6, 0xfffffffffffff802, 0x9, 0x4, 0x8, 0x2, 0x4, 0x2, 0x7, 0x2, 0xdaa3, 0xc0]}, &(0x7f0000cd1000-0x4)=0x31e) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000277000)={r4, 0x9b}, &(0x7f000087b000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f00001a1000)={r4, @in={{0x2, 0x0, @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]}, 0x100000000, 0x123, 0x20, 0x0, 0x81}, &(0x7f0000c25000-0x4)=0xa0) 2018/02/01 07:32:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f15000-0xa)='/dev/ptmx\x00', 0x42000, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80080000, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f00002f6000)=[{r1, 0x0, 0x0}, {r0, 0x4005, 0x0}], 0x2, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f7c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000a21000-0x1a)={0x2, 0x12, "ab06c923d2b1c5e4a5a35f383f2f4c4dc1f8"}) ioctl$void(r1, 0xc0045c77) 2018/02/01 07:32:19 executing program 6: mmap(&(0x7f0000000000/0xfa7000)=nil, 0xfa7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b77000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fa7000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) poll(&(0x7f0000fa6000)=[], 0x0, 0x80000001) ptrace$setregset(0x4205, r2, 0x0, &(0x7f0000827000)={&(0x7f0000000000)="", 0x0}) mmap(&(0x7f0000fa8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fa9000-0x16)='/selinux/checkreqprot\x00', 0x101000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f00001ec000-0x8)=0xfb8f, 0x8) 2018/02/01 07:32:19 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sched_setscheduler(r1, 0x7, &(0x7f0000000000)=0xa2f7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) ptrace$pokeuser(0x6, r1, 0x9, 0x3) r2 = dup2(r0, r0) futimesat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x77359400, 0x0}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000013000-0x10)={&(0x7f00000d4000/0x5000)=nil, 0x5000}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) [ 54.828748] FAULT_FLAG_ALLOW_RETRY missing 30 [ 54.833915] CPU: 0 PID: 7974 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 54.841438] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 54.850766] 0000000000000000 204891b9198f66ae ffff8800b57976d0 ffffffff81d02e6d [ 54.858733] ffff8800b7bb6480 1ffff10016af2ee7 ffff8800b5797858 0000000000000000 [ 54.866698] 0000000000000000 ffff8800b5797880 ffffffff81606425 ffffffff81236920 [ 54.874667] Call Trace: [ 54.877224] [] dump_stack+0xc1/0x124 [ 54.882557] [] handle_userfault+0x715/0xf50 [ 54.888496] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 54.895478] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 54.901851] [] ? handle_mm_fault+0xb5d/0x3190 [ 54.907963] [] ? handle_mm_fault+0x291e/0x3190 [ 54.914171] [] handle_mm_fault+0x2938/0x3190 [ 54.920197] [] ? copy_page_range+0x1480/0x1480 [ 54.926396] [] ? __do_page_fault+0x780/0xa00 [ 54.932422] [] ? vmacache_find+0x57/0x290 [ 54.938186] [] __do_page_fault+0x35b/0xa00 [ 54.944039] [] do_page_fault+0x27/0x30 [ 54.949545] [] page_fault+0x28/0x30 [ 54.954790] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 54.961603] [] ? userfaultfd_ioctl+0xb7f/0x2040 [ 54.967888] [] ? hash_futex+0x210/0x210 [ 54.973478] [] ? wp_page_copy.isra.72+0x63c/0xad0 [ 54.979938] [] ? userfaultfd_release+0x5a0/0x5a0 [ 54.986309] [] ? put_page+0xbc/0x110 [ 54.991642] [] ? __lock_acquire+0xb5f/0x4b50 [ 54.997666] [] ? do_wp_page+0x1c5/0x10d0 [ 55.003352] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.010346] [] ? handle_mm_fault+0x3f2/0x3190 [ 55.016460] [] ? userfaultfd_release+0x5a0/0x5a0 [ 55.022832] [] do_vfs_ioctl+0x7aa/0xee0 [ 55.028421] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 55.034621] [] ? __fget+0x20b/0x3b0 [ 55.039866] [] ? __fget+0x232/0x3b0 [ 55.045112] [] ? __fget+0x47/0x3b0 [ 55.050278] [] ? security_file_ioctl+0x89/0xb0 [ 55.056479] [] SyS_ioctl+0x8f/0xc0 [ 55.061643] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 55.129666] FAULT_FLAG_ALLOW_RETRY missing 30 [ 55.134242] CPU: 0 PID: 7981 Comm: syz-executor3 Not tainted 4.4.114-gfe09418 #3 [ 55.141753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 55.151079] 0000000000000000 5233f4079f80fb39 ffff8800adedf6d0 ffffffff81d02e6d [ 55.159058] ffff8800b7bb6600 1ffff10015bdbee7 ffff8800adedf858 0000000000000000 [ 55.167033] 0000000000000000 ffff8800adedf880 ffffffff81606425 ffffffff81236920 [ 55.174996] Call Trace: [ 55.177554] [] dump_stack+0xc1/0x124 [ 55.182890] [] handle_userfault+0x715/0xf50 [ 55.188832] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.195833] [] ? userfaultfd_ioctl+0x2040/0x2040 [ 55.202216] [] ? handle_mm_fault+0xb5d/0x3190 [ 55.208335] [] ? handle_mm_fault+0x291e/0x3190 [ 55.214548] [] handle_mm_fault+0x2938/0x3190 [ 55.220576] [] ? rt_mutex_futex_unlock+0x10/0x10 [ 55.226949] [] ? copy_page_range+0x1480/0x1480 [ 55.233152] [] ? __do_page_fault+0x780/0xa00 [ 55.239178] [] ? vmacache_find+0x57/0x290 [ 55.244944] [] __do_page_fault+0x35b/0xa00 [ 55.250798] [] do_page_fault+0x27/0x30 [ 55.256328] [] page_fault+0x28/0x30 [ 55.261594] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 55.268417] [] ? userfaultfd_ioctl+0xb7f/0x2040 [ 55.274709] [] ? hash_futex+0x210/0x210 [ 55.280301] [] ? userfaultfd_release+0x5a0/0x5a0 [ 55.286676] [] ? try_to_wake_up+0x62/0xf60 [ 55.292529] [] ? __lock_acquire+0xb5f/0x4b50 [ 55.298555] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 55.305537] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 55.312366] [] ? _raw_spin_unlock_irqrestore+0x45/0x70 [ 55.319269] [] ? rwsem_wake+0xad/0x120 [ 55.324801] [] ? call_rwsem_wake+0x17/0x30 [ 55.330659] [] ? userfaultfd_release+0x5a0/0x5a0 [ 55.337035] [] do_vfs_ioctl+0x7aa/0xee0 [ 55.342641] [] ? ioctl_preallocate+0x1f0/0x1f0 [ 55.348858] [] ? __fget+0x20b/0x3b0 [ 55.354104] [] ? __fget+0x232/0x3b0 [ 55.359349] [] ? __fget+0x47/0x3b0 [ 55.364514] [] ? security_file_ioctl+0x89/0xb0 [ 55.370715] [] SyS_ioctl+0x8f/0xc0 2018/02/01 07:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000057c000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000ca7000-0x6)={0x0, 0x7}, &(0x7f00008a2000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000200000-0x98)={r1, @in6={{0xa, 0x3, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffff7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0xcba0}, 0x98) r2 = syz_open_dev$sndtimer(&(0x7f000057a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fstat(r2, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r2, 0x0, r3) syncfs(r2) 2018/02/01 07:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000020b000-0x8)={0x0, 0x0}) r0 = epoll_create(0x9) clock_gettime(0x0, &(0x7f00004c7000)={0x0, 0x0}) r2 = open(&(0x7f000022d000-0x8)='./file0\x00', 0x0, 0x1) flistxattr(r2, &(0x7f0000ffb000-0x5d)=""/93, 0x5d) ppoll(&(0x7f0000843000)=[{r0, 0x1, 0x0}], 0x1, &(0x7f000093d000-0x10)={0x0, r1+10000000}, &(0x7f000020c000)={0x0}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00008a5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00002ba000-0xc)={0x6, 0x0}) 2018/02/01 07:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b28000)='./file0\x00', 0x5) mount(&(0x7f0000aa9000)='./file0\x00', &(0x7f0000125000-0x8)='./file0\x00', &(0x7f0000b72000)='ramfs\x00', 0x1000003, &(0x7f000073b000-0x1)="") r0 = socket$unix(0x1, 0x2, 0x0) sendto$unix(r0, &(0x7f0000db5000-0x72)="", 0x0, 0x0, &(0x7f000093e000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0xffb000)=nil, 0xffb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff9000)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff6000-0x4)={0x0, 0x6, 0x0}, 0x4) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ffb000)='/dev/vga_arbiter\x00', 0x40, 0x0) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000ffb000)=@assoc_value={0x0, 0x5}, &(0x7f00000bb000-0x4)=0x8) ioctl$TIOCCBRK(r2, 0x5428) mmap(&(0x7f0000ffb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000ffc000-0x6)={r3, 0x7ff}, 0x6) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0xf, 0x0) r1 = accept$inet6(r0, &(0x7f0000fb0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000c4c000-0x4)=0x1c) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000574000)=0x0) r3 = getpgid(0x0) tgkill(r2, r3, 0x34) getsockopt(r0, 0x0, 0x40, &(0x7f0000b40000-0x54)=""/84, &(0x7f0000002000-0x4)=0x54) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000317000)='./file0\x00', 0x2000, 0x80) close(r0) r1 = syz_open_dev$tun(&(0x7f0000a10000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000148000)={@common='gre0\x00', @ifru_flags=0x2002}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000bed000-0x50)={@generic="afead04688718af6d8fc189f636bd635", @ifru_flags=0x1}) openat$autofs(0xffffffffffffff9c, &(0x7f0000494000-0xc)='/dev/autofs\x00', 0x2, 0x0) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) readv(r0, &(0x7f0000000000)=[{&(0x7f0000001000-0x7)=""/7, 0x7}], 0x1) 2018/02/01 07:32:20 executing program 2: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000038000-0x11)='net/softnet_stat\x00') mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000038000-0x50)={{0x0, 0x2}, {0x8, 0xffffffff}, 0x70, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000a000-0x10)='/dev/sequencer2\x00', 0x2a0503, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000037000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast2=0x0}, &(0x7f0000011000)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000008000)={@generic="fad978933f996a59cc649ea74e99f6e6", r2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r1, &(0x7f0000017000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x4c0010}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x24, 0x18, 0x21, 0x1, 0xffffffffffffffff, {0x2, 0x4, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x0}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x12}, 0x1, 0x0, 0x0, 0x8000}, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key$user(&(0x7f0000003000)='user\x00', &(0x7f0000038000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000027000)="c99c89c94a5a2809f711d4bda8e3e70774e3e6da92c907b4b0085599941992bb6a2deddd3376a579b5a2d9d203a8bc4dea8b26ab11120eab8b7fa6108fa217f3f3bb38eb4635cba1e5f57d248802443706b42dda0f1c09fe11c4015e35a9495003b242c605bef14a609540a8cb54489d6e64d8d08025a545e01711f166dc13e41e00b88f44a72226af142e0e995ef23032b65c882cb95c83279057e7fd27cb1dcc3f4ee5be8f2b3e54b5234ccf17acb4bb01d7970a444777a944e42949d0269937e2d23dcfcca9192b8b964f0b3f44c872c3ef9382e2f5c9e6dfde85fa8bef44e365e5d7f05deb683dfe", 0xea, 0xfffffffffffffffb) keyctl$setperm(0x5, r3, 0x20401) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f0000039000-0xa5)=""/165, &(0x7f0000035000)=0xa5) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000005000)='/dev/loop-control\x00', 0x400000, 0x0) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000278000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000bac000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffffb, r0}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f64000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10, &(0x7f0000ce3000-0x4)=0x101000, 0x4) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000017c000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sm3\x00'}, 0x254, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 55.375878] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 07:32:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x100009) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000f1000-0x4)=0x0, 0x4) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000fb4000-0x1)=""/4, &(0x7f0000bea000)=0x4) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f0000049000)={0x0, 0x0}, 0x4800) accept4$inet(r1, &(0x7f0000566000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001fe000)=0x10, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) r2 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETQUEUE(r2, 0x400454d9, &(0x7f0000c20000-0x50)={@common='yam0\x00', @ifru_flags=0x400}) close(r0) [ 55.415738] IPv4: Oversized IP packet from 127.0.0.1 2018/02/01 07:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x4) add_key(&(0x7f0000465000)='big_key\x00', &(0x7f0000c04000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000726000-0xf6)="c963082c015362e436dc6f513c7eb795896d44158d81fba5359b0abfdfa06433225b8211a7d5ae7512ee1fd0649b8984892079398378e092988180e9d217a2670e89fc15a1f717e799cd8207947343feae958c38ed2b47e4fcbe12d03896091ed40e3dcbff24ec607432754eddb64497c281a5de32e00a3753fafc6cfc2621d0bd437873c959fdeb840395f4d29ca124bae74b5bb1ea3b030025ee630d958af003a1b34c9d3e34cb59793c8324efe02054c295bfac5b88ec78042226c752236a4cff9c87036c8786c09056f99b566d9e151eb2a7fc65fabb8d8ee4dbf2df00da781e3abbe03e08b5e08326fcd206906e4c6bfdc8f9ba", 0xf6, 0xfffffffffffffffb) r0 = add_key$keyring(&(0x7f00008f8000)='keyring\x00', &(0x7f00008ff000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) request_key(&(0x7f0000e0f000)='logon\x00', &(0x7f0000ab4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000017e000-0x21)='&\\,GPL_/}md5sum{posix_acl%access\x00', r0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b85000)=0x0) sched_getparam(r1, &(0x7f0000e7b000)=0x0) 2018/02/01 07:32:20 executing program 7: prctl$intptr(0x1c, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) faccessat(r0, &(0x7f000008e000-0x8)='./file0\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000001000)={{0x3, 0x4}, {0x566, 0x1e3b}, 0x57cd, 0x4, 0x4000000000000000, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xe9, "849ae135ddea48a6b60cfe5ab07d1f524c6883f7deef831dd767141437f77d96fd16a148485016c714b94dc3972261ffe102036eb0c3bc4cf7677ec47c26816976afe8966273f1f8249a516c553d36f3410425118f4d7fe1ddf9cddd6b73a5e6ba4d977876fe61e71eb04394cb583c422ffc8b9d272743d359b3a07cf2beadd7b7ff54a0407ea40e48f9cd599c23f3ffb7375d76ce294a5668fe8e15973d1826efb80126f8f0ee7ba84a31e196fca23a6e30abd1380fbd84678972028eb34633d3a753e9123bf3d1be44628b4a9dc455f63bdbfc7e31186acdb4614de74124eb614b594ccc8e9fd765"}, &(0x7f0000002000)=0xf1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000002000)=@assoc_value={r1, 0x7}, 0x8) bind$nfc_llcp(r0, &(0x7f0000001000)={0x27, 0x749, 0xffffffffffffff7e, 0x5, 0xfff, 0x7, "4ec687e60a4f5e9f97f4000007ff361bf7e8a75377dd375372e8e3a918328d545eef987bdb9441d1bb3ab2c564123ba00a76b973222b2b7f62e6887729adcc", 0x1b4}, 0x60) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ea2000-0x1000)="3f1d3a0c75f77537e7dcd5f01c7bc2b5f528947734158a4f3dfbcf88e0d14489b6afd853319c9f82780505e57e013018df62bc9ab846b6f1185a337436ed4c88d7a23e0a2e54e221daf878d3829275c15c93b06f1ec2e6a700ecb34b025b5e094b1fd2f4bb3978d7f146845f8e604f58b722ff8f864bf508df14f6f71d49003c51bbf71caa9527a3abca450fb9d9a6623632ad1314f647edbb7c9cf35aed2636cdfc79bc08e0c7cc6c41045a4ceeb1cfd13a819e7e9a829ccf41b33de9c1592b4945a947bf358ca6d8e2d3e9ad3dec8a7ba5d3a4b34235febe746b308007f552899b70235e15786b1230b684e7a8a89dd1f42a15c32f365d178266fffba120fdd5abd58ec289598eac995546352c5612c4003c68ec018e9436eaf6e9edc381405129d2d917120528e6a012b3793163a5acaff1d2c07bbd30e714a78e0a54f6183ae60cbb3bffa128f4e18e4b1fef4a2b736fa0301b35f4b6e7948ff0f5b4b851cfcbe0ded0c4f18c900b61ae7db3ca9d77f00d3991a5962715e19be33c7fbd86176d301c10d713764dbb25d049bc12514974f345d0fde0b45f1df33bbf7993c01cd8c9dc5d44304f7a323a6f91a4f3cb5287c2fcb47cf06756cefc6a7aae36d8c2cd90ea14010489bd5d6ce2e61aecdfee10441fd33474470576ef96f3e770afb1370c376c21ec8f04b3a8f2eb1837f9b46dee6ef49633cb80d8a57b1e839fd3b9232caaa149b0c314d4a1fc07766ac3a968d19123ee1311b6438973d48f2db83f9eb4d6466fbf730b953fe463eebb95c52c6cd378d56da498a8f284a4f95ddaf47a16cb66039eea3a86e0e037e4e120303a05437a099185c7b2966e4374d28949ae7c1628916cdb93bc84ac6bb869ae7a644215f35a142f875f934280c13c804d4f443ed631280e2c1bc61ae46d989de9d408e862c6c92bd1802f5bbd9545e9f3887e219ab21fbaacd7f076ce343bef54cd48e89e43ec313b2d7d3dcbefad3feb257c7e352d54e2aeda2e8bcaca06edfac15c16360909e49db354892be6573d9be62defb4fad820114a86a86f9949a7e25f4b202db40fa80ca0a602df114f05f62e2af74ebb62a00c8433f26acf53700d3ac2aa4524e58005c8128abe61a1b40852b091c6af94ecf48a2d37b1c119a95e134267187b6d7ee777c6bfec594045313650cae8f1417fd54e2dd92d4c962fcf1e90d9fb9c61b56da085db8257e1b7cb06c9c8ccd3983d1e1cf9cb9a9986978a85176817b725a2c58aa6726fecf8bbd74d3d5a28f883facf99130d73e467e82f3e2104ba94611023d4a9d06fdb86d383f68f43e803eebe0c60cb4e4b07c1b85993b99a578e69064f3bc8e62a87860aba35ab19ac90d07d3c9ddcfbf0958d2530f95f0d24cc546ac34abd6b0a88501d5a2add6cee497f57a0c3839e453e37a1b28e2bfded94af373d05864622025a667fab3ba8655e0489da461037a6d3dda18cb92bdf743f23b96f09eeada0a0a8153d9e24d6ac4aada3dd72abf8a4aa4090c54d7184c63bf79a62e420211e2170cbe06a4aae89050a71319069b1d82353f5b220a544611cbcc1587aca4c5dcc1f4f52fbc93123ac60768a0e9d8d52ec1a8b1f9d97ecb6e0e54e81a890ce5ac852c5353e5c5dd8d72a3138056e0a602b82bee84320b62f959d1ba3c21eb706d0be5b63460a8807587f9b9603b4e1b450fbb60d8939094d7a89b670a2ce0fc31e900a67d5a9e12bc36afcc3d4e7339e9435016efc4b9e74c0c057dcd0df5dbc2c15da747437353f4dda81858964a2d9a22639f163134032b77451d7cf1e41348b282b2930b0c6b00c4f5b0f2d7b547a5df1af33c893daeb528f3fb75883dc275413c9c70837600dc822d1939d94b977a68ea2d799b45adfb52e4b5731fbd7defce8dc76f23d257f9e5c08e4e98d90ba68c8522a2b8b786298ad1712d89249c327284a23dd17f300c4bdc8468b6c341cb03c2d8a14a60f55082c663e9c985beef3a023ddd02e5e9c4bccdad8afe042907471b0d978a674d8455512a9fec55b64a170b4f5380e09a87115726ad09c4b039d008d7af31f0525680eec3c1bdf36389607c7bcd65105dde5b7a8d36a6e69a94ab51b907e3ec098516630866a465720974f0d4eac577397f7bb8ff1f0dd5241241545189679f2caa05dfe562f5ad37d5f75a92f81a6fb44217681b1a31e6a48f54382bee3ca075419139e97d713a5dc0168ace4dee13f6bbccfcbdd93537471b47943c226165b2c6232e51b51099f42c8c4e9cdb406a3a45f0cce0edbcf4115159d9a6aa2ef2aba2ed5990d6a2faf9215ce48fe65d3f0d66622885d230f391ca0c9b5034ebd8b33247d2cd235390cd5c4c67accaeeb525903ac09d8ea943d062f8465714e54f49993e52ebef9d0fe64003f521b23262f7ae3b786a213b09e7eb89723d49a7d702665326dec341cf91723ed5288442543b185df99fbd9a931235321276454c208e5c23339516338c932fb10eb59ecdb1697c3829e36f575a782a35537516e63870934135e520fa8e3230080788b221e814b493bf3010a100f2479158333688bf376cdd8e6247fb3e288d900ab5868c5f6cbbf16d7727f0bb23a1202d7a92f7d55002b13ac9bbcf110a1878feeb8fa5c55a807e3b86f80f4e2426802b64ce0f5395b19b0e49e2c1c04cc3e40c6cb1b689f36098ae4c788bfaa0d84c401109140bf4265a6d9e0e1ff378e2f6990bd3aafca5355f511ca66efb0b364669d148009cb08874e033bd4c17239ef0bfb58ae74d392f69bca184b898a672c53697ea69b89c828faca5e345c73c5a702bb00eb8e7e34e32e79f9596938aa545177672e537b4bddec1e3594359725c476fff893b25e53b19c0ce831a6c93da3ace9630061b45cedd52c9dfb50da49f2574b7060780bf81ea67e2eee5bac81248efa6cab2843ea5a35780fe04148a52c40d259856e68d92d75ab5192e95c2c3ef4902996295e4731f09c42b9d62b498920518400a3144dbbba049c780f3334b6cda78532ec26f5050539e7c9537141b8123238f2dc395ad19a6188bd9764f910c0ffaa9623bdb94aa821bcdb2e9cab7630a9e0f2d1ab7b1231846d335571ec07732bb6d496dc2c863b1162d4063179774d34521a24ae2a14565cde0b15d788d789769d47d82e026890a93447fb1ca0357551cf529772f0ebb058ee6e6e79138e5c050abd76c1a2b10f00ae32653ffc70ce1d265381ac7ef8e7c408cad23bc7a92ae84d4c874cf239e05b05b82f0ac97cf6c80c8a30db981373773f4d9ace92e0162ce5edd09e702b8c93b24be873cf6e76173e91eed9c9c9f33151b811659cc754a5271b8d532a0c67c60e8a5c1b583d2a4e7c05acc121c9d02692b86059cf9fc171c0e787ac48611a0c14445c3333b42f58caa4b3386f31f90744f7d978ea573b459bc3e6520632b8bee13ba0203ef9bb18686f8cef7dcf221ba0c78d68aeae4ddad95d47d1d68fbecd405f44f6f87bf62c2513293ee4103eaa9156b648997b2e9914475380c7dbf9f589fa0fe215c99d559206e70f388c4d5732f4f109a0653786e30f12dad797c5913aeda5fca97d1f1a40b988ca1798c3da679de319a3630ee29e301e8934ccfb2298c93d0c2ad2a48296c2201a428d03f8a68f4396361ce6746ea814f80493ded1ac9cc05f76949b1617736b04819fa486ec1c8392c721e6de46920c3ab7b5e729c58750372912c64c38d97ae105c71950f7b4539abf04268d4edeba08aef6f66d22e292a94c26ea32d238f37fcbefdf48fb6ff1de57c1af9b04f3e89d92a5aa09e786407fa52b2a94cb092bbf807cde0a51cb98cd5f328ae5ae91cdd3206d6c64d477f2d7f2cfffd1da7c71958d91945b464f9278adc5237b5e12391f44ea492674e5c8f800acad668cf180ae51613c82b3215f08f2d5c848ebb5c4a059e1ad093360909c7fd10f1878b4bb8eec091b32c5905e92041ca9d6eed696b45052a925ae6dcf5c90f09760fdc2de489e8a29d92daea0c5e3b44942ca6ff02383d237383fa2abe4ccac6eb5c7061a05e3b4eccc401a15d4eed29aa5d48e350eb6919f53b8525b8003963e0c31c73e8a329e7aeff397c217e053fb1499c0266c1be6221e0927be1d16b5cc33187eb9521c216d35babcb1248a6253cf1fa2d664ab57829294e3e3c04dcdd9ee2df3cdb16686d6fbc1f9ebdc46f9d051b0595d56cce843ec94ade6f00a898107ea5b52ee9df094fe1c35d0c176b441bfb96228baf6a79ea8a0a382c62ddd1eee1f124aa9513ef18e1d4d5db3503cf24829734487e10a201ebd53419d02aeed30b778a541707bfc4ed0c1c93f4bccabe875c086911dabd65b920986570dfa49cee918157ac48ffd3a7c64b669d8bf8aaca85043a6239880b3d43d90b58e810adb48b17e29afd02a692d31ab4c4a033351c5d9e0f29ca84526b9e617be510eecdb5f5c594da6796b06f19b6bfee41279dd3d505072572ec112b931a3edea84d691d6badb69fa1fdfc9ad4dbef53afd2a3bdb2c77bee6faf31ad27b1c27b925786b438ba758034fdd6fae1876aae233ac1f80392e84674daf9c83123015ef0d46092b2a3b631de5383aa1e747a5f53016cfe5a46400e4935eb6e1aedf1ce860e613f8ace1f3a9d5f099189181d988dd7923e107afdd4efb47d8145ecc02de7ad0bd525533c503bf1471e95620a0d08d939cc2854bc5afdce0d1c5c398bc0f4b9e8664e7551423b1061cab2482341c3076a8e123375a640eb5721f445db6158525179d29ff9408601a33d43446838b57c9f5910d52d80a5dd95dc9bece2a1d591cac068067cdfcb8db0ab618781bdbfae4dab2f511aaa04f9f1a73c0f8fcef7b7276a01b98eefd8108efc159f687a233c6a001c7dd5e3b31581f6b59318aa2a8b2f141f6315a72d2c63434e74f0afa54ca4df978995deaa2a396c1099879412040dee6bfc46123e13da33345291069ea22dfca519756494004426260045e5bc1632e4d9ff7802252c9197393d3697e3b2f06b5ce118d4b2c67847cfb51cea761cca616aeb9166324f709d2003b13fcafcc8016afab00ad46aca81fcf462a2951947ef81473e9b643dbfc0796850e71500b57e88ca24bbbc15aa6bf2deab0113b1f96ba2ccc8999569cd3bf7cf7adf307ce4f8be2b0e09f287fd88615d248327988816d364fc25407acaa1f93fe19f7c941916c8c128578d2146d143d6f861625c9cef2c770d5399d891b7f292ad0bb79271bc6e3c1bc867d34dc2c520f8508ac0e0f517ff08d2f669b855017a57b8ed5f978cb22e8ce03b8f8801a4ca6a018e62f2aa953c640d756a994312c087d8bbafe7d2e37321b8fe5f4f6d4d73313953f7cf899a5ba92762909b28f21563f5b85fd3f5bc45dde7b166c9b948fbb8d8ff7a673925c2714dc289b169df2a6340254804ddf4433206412c07a1b03162b2142b8f7ab5213c9e6e6814e9067753b5b402179235c15587c14f9bdabe7b36e6e58630304ca804c21ac5b73374107738d8a5e009d6a091b84e02fb1318c7fd628c3c420a4bea7b4a0b39a682ea7b5a2d6c5154a06b9fcfe9f34d9716eb7500d65954fa679c2a035377eefbf9296728cb78dcdaaf12a22d5e4ef10a860dce03f56e091c544c578c91da1b1081172d59addd1a2a01ca457fbea09c365431e41c2d5ab8100f833efe586dfc3af989368829bfdc1e11fbafd668f77701d552a29f7f8fe309e99c725309c97d4b550cb5ed5475ce07dc07704f6c4ce48750bc0abf9e70e773f358c1fd0b0414aa183e399b5e15a45a0ec2cba11b780bf5d1f366ce754433266", 0x1000) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000607000)=@hopopts={0x0, 0x111, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r1, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x40)=')}md5sum:-vmnet0posix_acl_access^ppp1mime_type+keyringmime_type\x00', 0x0) clock_gettime(0x0, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000557000-0x1000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/02/01 07:32:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006cc000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f0000fd1000)='./file0\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) eventfd(0xfff) execveat(r1, &(0x7f0000fd2000)='./bus/file0\x00', &(0x7f000017f000)=[], &(0x7f0000be0000)=[&(0x7f0000fd2000)="31c5ffe6"], 0x0) 2018/02/01 07:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() setrlimit(0xb, &(0x7f000003a000)={0x0, 0x0}) rt_sigprocmask(0xffffffffffffffff, &(0x7f0000038000-0x8)={0x7}, 0x0, 0x8) getpid() rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)={0x0, 0x0, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b6d000-0x9)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000836000-0x4)=0x5, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c2a000)='/dev/sequencer\x00', 0x80, 0x0) recvfrom$packet(r2, &(0x7f0000683000-0xc9)=""/201, 0xc9, 0x20, 0x0, 0x0) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000f6f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000d38000)=""/231) r1 = syz_open_dev$tun(&(0x7f0000f6c000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000c9000-0x50)={@generic="4832b3b315a63e11512bd6a14c2f177a", @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000040c000)='/selinux/load\x00', 0x2, 0x0) setns(r0, 0x4000000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ff3000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000097c000)={0x0, 0x3ff, 0xb2, 0xac, 0x0, 0xf7, 0x7, 0x6, {0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x101, 0x7fffffff, 0x80000000, 0x179}}, &(0x7f0000f96000)=0xb8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000877000)={r3, 0x200}, &(0x7f00005b1000)=0x8) getsockopt$inet_buf(r1, 0x0, 0x2000000000480, &(0x7f000005a000-0x18)=""/24, &(0x7f0000c5e000-0x4)=0x1081d) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000b5f000)="0705040000", 0x5) socketpair$inet(0x2, 0x8000a, 0x5, &(0x7f0000d64000)={0x0, 0x0}) getpeername$inet(r0, &(0x7f0000a79000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000474000)=0x10) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a28000-0x7)='./file0\x00', 0xa001, 0x1c) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00004da000)={0x1, 0x3, 0x4, 0x8, 0x9, 0x91fe}) r1 = socket(0x18, 0x0, 0x1) connect$ax25(r0, &(0x7f0000d88000)={0x3, {"83af9883ba8f71"}, 0xffffffff}, 0x10) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x1, {0x0, 0x5, 0x0, 0x0, 0x0, 0x0}, 0x1, 0x0}, 0xe) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000031a000)='net/udp6\x00') preadv(r0, &(0x7f000069e000)=[{&(0x7f0000f5c000)=""/40, 0x28}], 0x1, 0x400000000000) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x4) 2018/02/01 07:32:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='keyringtrusted\x00', 0x1) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000854000)=[0x3, 0x8001]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000748000/0x4000)=nil, 0x4000, 0x4, 0x3, 0xc000) ioprio_set$uid(0x0, 0x0, 0x0) 2018/02/01 07:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000002000-0x12)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/hwrng\x00', 0x207fe, 0x0) getpeername$packet(r1, &(0x7f00009a4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000812000-0x4)=0x14) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f000052c000-0x4)=0x7fff, 0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f000007b000-0x8)={0x0, 0xc1}, &(0x7f00004b4000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000075f000)={0x100000000, 0x7fff, 0x4, 0xfffffffffffffffe, 0xfffffffffffffffa, 0x5, 0x1, 0x2e, r2}, &(0x7f0000906000)=0x20) sendmsg$nl_crypto(r1, &(0x7f0000db9000-0x38)={&(0x7f00007d1000-0xc)={0x10, 0x0, 0x0, 0x635f72ccc8851497}, 0xc, &(0x7f0000f7e000)={&(0x7f0000086000-0x108)=@get={0x108, 0x13, 0x800, 0x4, 0x0, {{'crct10dif-generic\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], 0x2400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x72}]}, 0x108}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f0000586000-0x4)=0x0) 2018/02/01 07:32:20 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x19980330, 0x0}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000000d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) setresgid(0x0, r0, 0x0) mmap(&(0x7f0000000000/0x26a000)=nil, 0x26a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000026a000-0x5)='/dev/autofs\x00', 0x0, 0x0) lseek(r1, 0xa000100003, 0x0) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000677000-0x8)='keyring\x00', &(0x7f000058a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000e5e000)='keyring\x00', &(0x7f00000a9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r0) keyctl$negate(0xd, r1, 0xbee, r1) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000128000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000c25000)={@generic="8931d76e8910aed45a3174ae57816c40", 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$link(0x8, 0xfffffffffffffffb, r1) 2018/02/01 07:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0xd, 0x800) arch_prctl(0x0, &(0x7f0000f77000)="15") socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000c89000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00009d6000-0x8)={0x0, 0x5, 0x1ff}, &(0x7f00002dc000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000a1000-0x18)={r2, 0xffffffffffff0000, 0x0, 0xc71f, 0x2}, &(0x7f0000ba4000-0x4)=0x18) timerfd_settime(r0, 0x1, &(0x7f0000df5000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000edb000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r0, 0x0, &(0x7f0000e92000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000cf7000)={{0x0, 0x0}, {0x0, 0x0}}) write$sndseq(r1, &(0x7f00005a6000-0x30)=[{0x0, 0x1000, 0x8, 0x8, @tick=0xc5d, {0x1, 0x7}, {0x80000001, 0xfffffffffffffffc}, @ext={0x96, &(0x7f00000b8000-0x96)="aaf837b192004e57a3c97c7c3a27dd2625b1662b3f9afc88206e1d283344f3a7fe98e74099832db7d179278e40e8750f23f583f4b41629f6288a9f77c69f6a50c84b1f764eeae83e9c9799311533d2d17491b74db878ee1380d33ab8e5f4dd5a91fff6bd58fc9c034b298a092371ad9c8529010f0b48679853d8d29dcbf56b052dba9f0995adf0c4cec6a27a7a34ef33fbd9238be23e"}}], 0x30) 2018/02/01 07:32:20 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000adf000)='/dev/usbmon#\x00', 0x10, 0x408001) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000ebf000)=0x3, 0x4) ustat(0x801, &(0x7f0000001000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:20 executing program 3: r0 = creat(&(0x7f0000188000)='./file0\x00', 0x109) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000fd9000)="6e81e4a915147bb26cdb38d2d8d87d02137ad956477383bd4380d515d689129f0ea0a2531079f231fde59cf4f8df278b2d40d9d9f755658d7aa9630aee2ba97c8af884cc4deec05fadbc3a06b8b30624fc98c820094c6b1b23634f99c2e6225fcaf9c2302a15139686c729c85e3b81d3ad98d0170c2dcb6266a683ed159cf09f1db7d737994f7106335c255a2dfc2d2a55b6202309b12ef0151590c40c5d38a23272f45c51de32fca8568892578c33fbdf4242e0ae39497549ba928ee7b50e34218ad8122f57e1fcd6f2bf0c96012be0deb287f0dba0c3a307a5020dc7", 0xdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r1, &(0x7f0000ac2000-0x38)={&(0x7f00002c7000)=@in6={0xa, 0xffffffffffffffff, 0x1, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000260000-0x60)=[], 0x0, &(0x7f000057a000)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, @init={0xfffffffffffffd7a, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x60, 0x0}, 0x0) 2018/02/01 07:32:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000be2000-0x12)=@random={'os2.', "3a65746830247f27776c616e3100"}, &(0x7f000018c000)=""/159, 0x9f) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000002000-0x10)={0x0, 0x0}) mq_timedreceive(r0, &(0x7f0000001000)=""/4096, 0x1000, 0x0, &(0x7f0000000000)={r1, r2+30000000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000003000-0x8)='./file0\x00') setsockopt$netlink_NETLINK_TX_RING(r0, 0x10e, 0x7, &(0x7f0000002000)={0x81, 0x7b, 0xbc, 0x3f}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)='nsfs\x00', 0x90040, &(0x7f0000003000)="625528dfc08761f8c03bc26cbb6db49324889cfc8c980282dc947c3f7727ce84283173dfa8acc6b5fb867dc51267f9098fbe6c2d90a9f2b919ce2a10ceb61e3ebaedee1704ba429dec8a732aa8289897d8cf58c3eb18e01020590c883689d79fcbddf0e7cf8fe5d3629909d2f5c36327e36ecb9b1fafd4de135d53207e4bdb2c8e2c4911525481a5621f668ad507e40afa57fd5b6bebe57e786c65") unlink(&(0x7f0000002000-0x8)='./file0\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_settime(0x7, &(0x7f0000005000-0x10)={r3, r4+30000000}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000005000)={0x0, 0x0}, &(0x7f0000005000)=0x6) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r5, 0x0}, 0x8) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000006000-0x4)=0x100000000, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlinkat(r0, &(0x7f0000007000-0x8)='./file0\x00', 0x200) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000002000-0x8)=0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000004000+0x2f8)='./file0\x00', &(0x7f0000007000)=@random={'system.', '\x00'}, &(0x7f0000007000)='\x00', 0x1, 0x1) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000a5c000-0x50)={{0xffffffffffffffa3, 0x2}, {0x0, 0x0}, 0x0, 0x5, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$sg(&(0x7f00005a7000-0x9)='/dev/sg#\x00', 0x0, 0x480000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000029f000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f52000-0x4)=0xe8) fcntl$dupfd(r1, 0x0, r0) recvfrom$packet(r1, &(0x7f0000143000-0xc5)=""/197, 0xc5, 0x2100, &(0x7f00008c6000-0x14)={0x11, 0x1d, r2, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000012000-0x16)='net/if_inet6\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) readv(r0, &(0x7f000000f000-0x60)=[{&(0x7f0000002000-0x24)=""/36, 0x24}, {&(0x7f0000011000-0x16)=""/22, 0x16}, {&(0x7f0000019000-0xae)=""/174, 0xae}, {&(0x7f0000018000)=""/210, 0xd2}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5) 2018/02/01 07:32:20 executing program 4: setpgid(0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) dup(r0) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000008000-0x10)='/selinux/access\x00', 0x2, 0x0) 2018/02/01 07:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000d58000)=0xebc, 0x4) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) userfaultfd(0x800) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x100000000e, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e8a000-0xe)='attr/fscreate\x00') write$selinux_context(r0, &(0x7f0000ee3000)='system_u:object_r:dmesg_exec_t:s0\x00', 0x22) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) creat(&(0x7f0000e4c000-0x8)='./file0\x00', 0x0) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6(0xa, 0x80001, 0x40) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=@known='system.posix_acl_default\x00', &(0x7f0000001000)="4029cb00", 0x4, 0x1) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x8000, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000002000)=""/220, &(0x7f0000002000-0x4)=0xdc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000004000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000005000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000-0x18)={@loopback={0x0, 0x1}, 0xffff, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000006000)={@generic="8f5050bc5f35a12c5ee981cf0cfe93ad", @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000007000)={0x0, 0x450}, &(0x7f0000005000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000006000)={r5, 0x0, 0x97, "9307f423e2566b1666fa6458b6cfc9436b1daa16b047378a790c153f3789c8d5a7323be8bc746363bb53be69c514ed7d8f8210f4c6dfb65877cb296f91a38749cff20fe0348274cc689ec9a762e0b763370f3c2ff7ecb4297029be67c8b51c948d0b0c3fb0233f095108884da0911a197c279a66080663b0c7b1204578eff34600ed2621e696f1362ec73f0b64335ba5ad6b32765c9e1c"}, 0x9f) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000008000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f000000a000-0x10)={0x6, &(0x7f0000009000)=[{0x20, 0x9, 0x0, 0x8}, {0x6, 0x2, 0x8, 0x4}, {0x1, 0xfff, 0x1, 0x0}, {0x4, 0x6, 0xaea9, 0x7}, {0x0, 0x2, 0x8, 0xff}, {0x80000001, 0x9f8, 0x2b, 0xff}]}) 2018/02/01 07:32:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001000-0xa)='setgroups\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000001000-0x1)=0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000021000)=@ipv4_newroute={0x1c, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:20 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ac9000-0x9)='/dev/ppp\x00', 0x0, 0x0) bind$pptp(r0, &(0x7f0000d85000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000561000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000785000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006fb000)={0xa0000013, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f00006cc000-0xc)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000586000)=[{0x0, 0x0}], 0x1, 0x0) pwrite64(r1, &(0x7f0000dda000)="", 0x0, 0x0) 2018/02/01 07:32:20 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000b61000)=0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000029f000)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000393000-0x24)={0x1, 0xbc83, 0x6, 0x10001, 0x9, 0x6, 0x4, 0x20, 0x2, 0x1, 0x0, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000001000-0x10)={0x4, 0x200000000000000, 0x9, 0x80}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$ax25(r1, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000001000)=0x0, &(0x7f0000003000-0x4)=0x4) syz_open_dev$binder(&(0x7f0000002000-0xd)='/dev/binder#\x00', 0x0, 0x802) 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) clone(0x28000, &(0x7f0000000000)="19dac4", &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0xae)="2e3d1dd1e31ec87d6423539876e157a7cf3120ecf20b6e931993176a8e80d7eaefe61da651b15e7fb0f0a63d544ad3f3b2e4c88daf7b75540b9795aa59bc05d317cc17c4870f81fe141c2b885e4f50306b6be06dc87113ff8295e260f190a74bfa016588b383a65f2abf207a18132dad3c76b848a2f3a5af356d24de641e4da4eb1154ec64128a3b92546bcbf2f90d71dc0a32cc8f5018d65f78dfa087e1a02dadb06db3fa883053c9294cc84516") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000004000)={0x0, 0xfffffffffffffffe}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={r3, 0x6, 0x1, [0x0]}, 0xa) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000005000)={r3, 0x9}, &(0x7f0000005000)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000006000)={r3, 0xffffffff}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000007000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xe) 2018/02/01 07:32:20 executing program 5: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000001000-0x24)={0xb9a, 0x1, 0xc10, 0x1, 0x401, 0x9, 0x3, 0x6, 0xffffffff, 0x629d, 0x3ff, 0x7fffffff}) syz_extract_tcp_res(&(0x7f000072a000-0x8)={0x0, 0x0}, 0x9, 0x5) 2018/02/01 07:32:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000004000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000007000)=0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000008000-0x8)={0x0, 0x3}, &(0x7f0000007000)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000007000)={r2, 0x100000000}, 0x6) sendmsg$key(r0, &(0x7f0000005000-0x1c)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000006000-0x78)={0x2, 0x7, 0x0, 0xf, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:20 executing program 1: restart_syscall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x201, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000e0b000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0xe9)={r2, 0xe1, "77e57f01f60504c998c1bf3decef2de31aa43b7c9aed20aeb02d2015e4676a74d21fc73b38dcc8bb613419c073f102b3672f0952055cf0f4f0d40e26d6c1f2dfd9389c5a32f45ca52eb2970b45d4da4fa946ca8c05a8dfd48691cd29af59c9d26a06e0dc08219a484f9dcddcbcb6b02d40f0e6a75adf6e5f94d00b740fbddecc65742614c1f3cc27bf50c502e65ebdf925a14e5ed98674defa2e3824f688d655acee3c20c497b7cd7311e550e17f755003e1034d595bf855ac1faf5cf3a4aaf118fc09d77e6a1bb31fabf6d2f15b29c36f5bcd10ace8572bc9a005a010fb332cfa"}, &(0x7f0000001000-0x4)=0xe9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x42, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x3) 2018/02/01 07:32:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00001ee000)="24000000260027fefff9e900073677000000000001000000000900002000000000ebf910", 0x24) r1 = syz_open_dev$tun(&(0x7f00006c1000)='/dev/net/tun\x00', 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00003e2000-0x8)='./file0\x00', 0x80, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) recvfrom$llc(r0, &(0x7f00000a1000)=""/18, 0x12, 0x0, &(0x7f000044d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b8d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00002d8000)={0x1, 0x2}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000f9000)=0x0) getpgrp(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000383000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet6_tcp_buf(r3, 0x6, 0x2f, &(0x7f00000e6000)="652548c2ea80dd8f286400000003000000000000002d29c2", 0xffffff9e) ioctl$TCXONC(r3, 0x540a, 0x1) readlinkat(r3, &(0x7f00003f9000-0x8)='./file0\x00', &(0x7f000071b000)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f000055d000)={0x2, 0x6, 0x8, 0xfff, 0x6f8, 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]}) setsockopt$inet_int(r2, 0x0, 0x8, &(0x7f00009e6000-0x4)=0x80000001, 0x4) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000c74000)='./file0\x00', 0xb2) connect$nfc_llcp(r0, &(0x7f0000a5f000-0x60)={0x27, 0x9, 0xffff, 0x7, 0x1ff, 0x4, "cc080cd07ce4ebc7a6802764eb177f218559c11ff8de37796e08dd51d3641b9925892e9e0d728ec59c4d15f8753c20e6ffa051740d8ed9990e35aee4041565", 0x6}, 0x60) sendmsg$nl_route(r0, &(0x7f00009a8000-0x38)={&(0x7f0000719000)={0x10, 0x0, 0x0, 0x80810000}, 0xc, &(0x7f0000f05000)={&(0x7f0000176000)=@ipv6_getnetconf={0x2c, 0x52, 0x20, 0x4, 0x3, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x4623}, @NETCONFA_RP_FILTER={0x8, 0x3, 0xfffffffffffffff8}, @NETCONFA_PROXY_NEIGH={0x8, 0x5, 0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x4000000) r1 = open(&(0x7f000000d000-0x8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0xfffffffffffffffe) fcntl$setlease(r1, 0x400, 0x2) 2018/02/01 07:32:20 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x200000, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000a8d000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ee000)={0x0, 0x0, 0x0}, &(0x7f0000b2c000)=0xfffffffffffffea5) fcntl$setown(r1, 0x8, r2) fcntl$getownex(r1, 0x10, &(0x7f00007b6000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c83000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_opts(r4, 0x29, 0x0, &(0x7f00000af000)=@dstopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x10, {0x7fff, 0x2, 0x8, 0x69, [0xfffffffffffffffd]}}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x1, [0x0]}, @generic={0x5, 0xae, "7f60ff6686dee9c27e717d56cd8f4fec31593f9bbe52c40dad8f16d341cf0ecaf8f3ee2a65eee00aafac2850b57858124dcfcbb0050b6ab29cd126c946d1df9b080dd23361550d1a7264dc2f31795e22b5299a723a7ecbfc9ba911c559d9723acc9468b6a7d553a3fbf1d24ceaeec64936a4a2660a8975a46d025d4a76ecc3a0c7923a21ab9634d02aa8ac3acd8f9b30f4b10f07fc5a5ba5ab30123f48a97480e0133f4bb2e3b5c73d6540224eeb"}]}, 0xd0) syz_open_pts(r4, 0x4000) ptrace(0x4206, r3) 2018/02/01 07:32:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f0000d93000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000efc000)={0x0, 0x0}) init_module(&(0x7f0000a66000-0x1)='\x00', 0x1, &(0x7f00009f8000-0x2)='{\x00') ppoll(&(0x7f00006f5000-0x38)=[{r0, 0x100, 0x0}, {r0, 0x4d0, 0x0}, {r0, 0x100, 0x0}, {r0, 0x240, 0x0}, {r0, 0x300, 0x0}, {r0, 0x4000, 0x0}, {r0, 0xe005, 0x0}], 0x7, &(0x7f0000e76000-0x10)={r1, r2+30000000}, &(0x7f000059a000-0x8)={0x4}, 0x8) seccomp(0x1, 0x1, &(0x7f00005bc000-0x10)={0x1, &(0x7f0000d0a000)=[{0x7, 0x1ff, 0x5, 0x6}]}) readv(r0, &(0x7f00009af000-0x20)=[{&(0x7f0000f71000)=""/88, 0x58}], 0x1) 2018/02/01 07:32:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000e04000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0, 0x0}, &(0x7f000099e000)=0xc) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000d0000-0x3)={r1, @loopback=0x7f000001, @empty=0x0}, 0xc) r2 = socket(0xf, 0xa, 0x1f) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000b64000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect(r0, &(0x7f0000e6a000)=@l2={0x1f, 0xff, {0x80, 0x8, 0x98a, 0x100000001, 0x0, 0x10001}, 0xfffffffffffffffa, 0xcd}, 0xe) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000043c000)=""/0, &(0x7f0000017000-0x4)=0x4bc) pread64(r0, &(0x7f00001cb000-0xfd)=""/253, 0xfd, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00001cb000-0xc)='/dev/autofs\x00', 0x8103200, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x14, &(0x7f000054c000-0x14)={@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f69000)=0x14) 2018/02/01 07:32:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000063a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbb5f}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000462000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000217000-0x10)={0x6, &(0x7f00003f7000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000e0b000-0x10)={r2, &(0x7f0000966000-0x1000)=""/4096}) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000223000)=""/32, &(0x7f0000c80000-0x4)=0x20) 2018/02/01 07:32:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000561000-0x8)={0x19980330, 0x0}, &(0x7f00003fd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r0, &(0x7f0000016000)=@generic={0x0, "009d000000000000080044944eeba71a497600000076b1796e2e2adb000000012e0b3200000000040000004ce875f2e3ff5f163ee342b7679500800900000000000101013c5811030002675027ecce26fd792bbf0e5bf5ff1b011ef3f6db1c00010010000000000049740000f0ffffff0006ad005ecc326d3a00ffc2c654"}, 0x80) r1 = openat(0xffffffffffffff9c, &(0x7f000078f000-0x8)='./file0\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/01 07:32:20 executing program 5: munmap(&(0x7f0000108000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000658000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xb86, 0x3, [0x3d, 0xf50, 0x8a0]}, &(0x7f000033c000-0x4)=0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x10001}, 0x8) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f000010b000/0x1000)=nil, 0x1000, 0xf) 2018/02/01 07:32:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x4, 0x0, &(0x7f000000d000)="62164b44"}) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x1, 0x0, &(0x7f000062d000)="ab"}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/02/01 07:32:20 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f000032f000)=0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000038d000-0x10)={0x0, 0x0, 0xfffffffffffffff8, 0x0, 0x0}, &(0x7f0000f13000)=0x10) clone(0x1000000, &(0x7f0000f79000)="", &(0x7f0000305000)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f64000-0x1a)="") setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00004b4000-0x8c)={r1, @in={{0x2, 0xffffffffffffffff, @rand_addr=0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xff, 0x42080) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000002000-0xc)={@empty=0x0, @loopback=0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000000)={@loopback={0x0, 0x1}, 0x6, r3}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r2, 0xc0106403, &(0x7f0000002000)={0x3, 0x6, 0x9, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000001000)={r4, 0x2, &(0x7f0000002000-0x8)=[0x6, 0x1], &(0x7f0000000000)=[], 0x4, 0x5, 0x2, &(0x7f0000000000)=[0x1, 0x3, 0x164, 0x1, 0x5], &(0x7f0000001000-0x1c)=[0x1, 0x2, 0x0, 0x8, 0x8001, 0x5, 0x8], 0x0}) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffffffff8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x2}, 0x1c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000002000)={r4, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000001000-0xd5)={r1, 0xcd, "29ba6abacec620a99faea240a9068459e1839414616912339df8730e9078cc9b8f5da6367b20d16ccf983a734a81292bc8597d21306e8c5f282e99e8af2ac7d9de84d8ca0caf1ec7f52337e11869ef11eabcfdde74c9edaa9998c20a064a75ca738730a3113fef8a36c5e2f5b2b817aba6bdcbc0c4e671c9662a82aa822513a8a766213621d643947bca871ab471212a0d16a6e0cc58b79ad802ed4e83259d663c01d010c3b2227a54f26c1c6a1e60a26557194711ec6567aa22b62234732a46e376336e10bb034ae41932d02f"}, &(0x7f0000003000)=0xd5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000003000-0x1000)="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") setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f0000005000-0x2)={0x7, 0xf8c}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000000)={0x60002000, 0x0}) [ 56.022059] audit: type=1400 audit(1517470340.791:30): avc: denied { create } for pid=8152 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 56.057775] binder: 8155:8164 ioctl 4c08 0 returned -22 [ 56.098575] binder: send failed reply for transaction 43 to 8155:8164 [ 56.120194] binder: BINDER_SET_CONTEXT_MGR already set [ 56.125527] binder: 8155:8164 ioctl 40046207 0 returned -16 [ 56.134114] binder: 8155:8157 ioctl 4c08 0 returned -22 [ 56.134804] binder_alloc: 8155: binder_alloc_buf, no vma [ 56.134863] binder: 8155:8164 transaction failed 29189/-3, size 0-0 line 3128 [ 57.159359] IPVS: Creating netns size=2552 id=10 2018/02/01 07:32:22 executing program 7: r0 = socket$inet(0x2, 0x805, 0x80000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$getownex(r0, 0x10, &(0x7f000005d000-0x8)={0x0, 0x0}) prlimit64(r2, 0xe, &(0x7f0000efd000)={0x6, 0x5}, &(0x7f000044d000-0x10)={0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, {0xa, 0xffffffffffffffff, 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, 0x1, 0x0]}, 0xffffffac) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000000000)="", 0x0) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000736000)=""/0, &(0x7f0000f64000)=0x0) 2018/02/01 07:32:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000001000-0xa)='sessionid\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x28, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) r3 = eventfd2(0xe2b3, 0x801) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa00}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000002000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)={&(0x7f0000004000-0xb0)={0x2, 0x4, 0x9, 0x3, 0x16, 0x0, 0x1, 0x1, [@sadb_x_policy={0x8, 0x12, 0x1, 0x1, 0x0, 0x3, 0x8, {0x6, 0x3f, 0x6, 0x8, 0x0, 0x7861, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast2=0xe0000002}}, @sadb_lifetime={0x4, 0x2, 0x20000000000, 0x5, 0x80000000, 0xd1c3}, @sadb_x_policy={0x8, 0x12, 0x4, 0x3, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x7f, 0x9, 0xfff, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x8c0) listen(r2, 0x5) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000004000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000004000)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000006000-0x18)=@add_del={0x2, &(0x7f0000004000-0x10)=@common='dummy0\x00', 0x3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r3, &(0x7f0000006000)="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", 0x1000) keyctl$set_reqkey_keyring(0xe, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000001000)=0x80, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000007000)={0x5, 0x0, 0x1, 0x80000000}) ioctl$DRM_IOCTL_AGP_FREE(r2, 0x40206435, &(0x7f0000002000)={0xff, r4, 0x1, 0xfff}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000009000-0xbc)={0x0, 0x1, 'client1\x00', 0xffffffff80000000, "dc303fe7924c3193", "f70ce5251d22e05d780beaf9c3deb68bdf3c9bffe83c8cbffe77207785715414", 0x64, 0x799, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:22 executing program 6: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000007000-0x3)='lo\x00') r0 = creat(&(0x7f0000015000-0x8)='./file0\x00', 0x40) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000018000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0x49000)=nil, 0x49000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlockall() ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000023000-0x4)=0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000049000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r0, &(0x7f000004a000-0x40)=[{&(0x7f000004a000-0xbc)=""/188, 0xbc}, {&(0x7f000003a000-0x28)=""/40, 0x28}, {&(0x7f0000049000)=""/184, 0xb8}, {&(0x7f0000020000-0x25)=""/37, 0x25}], 0x4, &(0x7f0000049000)=[{&(0x7f0000031000)=""/52, 0x34}, {&(0x7f0000049000)=""/156, 0x9c}, {&(0x7f000004a000-0x15)=""/21, 0x15}, {&(0x7f0000030000-0xca)=""/202, 0xca}, {&(0x7f000004a000-0x2d)=""/45, 0x2d}, {&(0x7f0000036000)=""/168, 0xa8}, {&(0x7f0000000000)=""/210, 0xd2}, {&(0x7f000002e000-0x57)=""/87, 0x57}, {&(0x7f000003a000)=""/180, 0xb4}], 0x9, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) prctl$seccomp(0x16, 0x1, &(0x7f0000048000-0x10)={0x0, &(0x7f0000048000-0x8)=[]}) 2018/02/01 07:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000fbb000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d88000)=0x2e, 0x80800) getsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000f39000-0x4)=0x0, &(0x7f0000c25000-0x4)=0x4) r1 = timerfd_create(0x7, 0x4) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00008e6000-0xb)={0x7, 0x11e873aec7c1796d, &(0x7f0000fcb000-0x44)="d48406000000031400ff07420d96a5be4c9c0794003929975ba653f2c314abfb6c1a4524c5ea59eb641ea90700008000008c3061c5fd51c3ca000000003e0000097fd0"}) 2018/02/01 07:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000bf7000)=0x0) timer_create(0x3, &(0x7f0000a12000-0x60)={0x0, 0x35, 0x3, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000567000)=0x0) write(r0, &(0x7f0000119000-0x24)="2400000052001f0014f9f407000904ff0200070208000100ffffffff0800000000000006", 0x24) 2018/02/01 07:32:22 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009d6000-0xc)='/dev/autofs\x00', 0x408041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000001000-0x24)={0x101, 0x10001, 0x8, 0x6e0046e5, 0x10000, 0x6, 0x6, 0x6a6, 0x5, 0x200000000000004, 0xffffffffffffeafe, 0x400}) mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f000000d000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) 2018/02/01 07:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000213000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000515000-0x8)=0x3, 0x8) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a9b000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00005ad000)={&(0x7f000044d000-0x204)=@migrate={0xac, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @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}, 0xffffffffffffffff, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f000050d000-0x8)={0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00007b7000-0x92)=""/146, &(0x7f0000d47000-0x4)=0x92) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000fc0000)={@common='sit0\x00', @ifru_data=&(0x7f0000fc1000-0x20)="5b6dad1e4bab4601dbff00000020000000000000dd7affffff00030a0b8436c8"}) gettid() 2018/02/01 07:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000f04000)='/selinux/access\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x2, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000001000)=0x0) 2018/02/01 07:32:22 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00004db000)=0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000025b000)={{{@in=@rand_addr=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000de0000)='/dev/sg#\x00', 0x0, 0x20180) 2018/02/01 07:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0xffffffffffff8001, 0x0, 0x2000000006}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) r1 = creat(&(0x7f0000a8a000-0x8)='./file0\x00', 0x1) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000d64000-0x4)=0x0, 0x4) ioctl$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]}) r2 = getuid() sendmsg$nl_generic(r1, &(0x7f0000fe4000-0x38)={&(0x7f0000559000-0xc)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000ecd000-0x10)={&(0x7f000007a000-0x168)={0x168, 0x28, 0x100, 0x3, 0x0, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x8c, @fd=r1}, @typed={0xc, 0x11, @u32=0x1}, @typed={0xc, 0x5a, @uid=r2}, @nested={0x130, 0x59, [@generic="ef09f9c56d9f2fb1dd7e9b44b1336d4a05bf7f74542db55382cf7f26", @generic="df3d7ef4ab62f8d83f0f657b3b8ca31e83db82cd2d83585fc735e50d89070e7f813b85eb1cae8d00bb11ff35289cfd778ab33a3a29f5ebf67a4fb638ee6144523d617b2d597d6b51420da07ed752ae70243206c91e95750c6a07e2e7d5ed8dbfdfba375fc6a080f74ef45147301e5c47ed97d2805e1999dc7c6a3b1caf7bd310fa735bccaf94bc4eeedee5ccb481c28d859da23a3832844ecace5239d60c496f9018ad4b6061f92277d74fde9f9fcf8da13e0fc634280a2e0e0321c01d1cc12765aeeab14b3f915ac6eb27ddc23e79b9db4d4fab", @generic="0fa90af05691bbaafae5228f382a2d60aacaa67feceebbf5e9933e237c230c50156320ee399e8f964ca01a35fb8f91c0ac19c0aece9288f3234834b8"]}]}, 0x168}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000e73000-0x50)={0x1, 0x8, 0x7, 0x0, 0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$keychord(0xffffffffffffff9c, &(0x7f00004f5000)='/dev/keychord\x00', 0x200, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000dd1000)=0x0) 2018/02/01 07:32:22 executing program 3: pipe2(&(0x7f000052d000-0x8)={0x0, 0x0}, 0x84000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000d96000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x400000, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0x5)=""/5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x2, 0xc2f) syz_extract_tcp_res$synack(&(0x7f0000998000)={0x0, 0x0}, 0x1, 0x0) write$tun(r1, &(0x7f00005da000-0x95)=@pi={0x0, 0x887e, @ipv4={{0x15, 0x4, 0x4, 0x2, 0x91, 0x1, 0x9, 0x7f, 0xff, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@ssrr={0x89, 0x7, 0x3, [@dev={0xac, 0x14, 0x0, 0xf}]}, @timestamp={0x44, 0x28, 0xffffffff, 0x1, 0x1, [{[], 0x5139}, {[], 0x4}, {[@multicast1=0xe0000001], 0x9e}, {[@dev={0xac, 0x14, 0x0, 0x15}], 0x4}, {[], 0x4}, {[@multicast1=0xe0000001], 0xed}]}, @noop={0x1}, @noop={0x1}, @end={0x0}, @ssrr={0x89, 0xb, 0x9cb, [@loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @tcp={{0x3, 0x3, r2, r3, 0x4, 0x0, 0x7, 0x80, 0x8001, 0x0, 0xee6, {[@window={0x3, 0x3, 0x1ff}, @window={0x3, 0x3, 0x8}, @sack_perm={0x4, 0x2}]}}, {"76cbcb376706527ccc5c6f16563f07b77a0773f6676e818c053820b0c0a603b8bb"}}}}, 0x95) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000424000-0x8)='pagemap\x00') fcntl$getownex(r4, 0x10, &(0x7f0000a25000)={0x0, 0x0}) fcntl$setlease(r4, 0x400, 0x1) fcntl$setlease(r4, 0x400, 0x1) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000017000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000017000)='nes/icmp\x00') r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000c000-0xc)={0x5, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000000f000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000004000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:22 executing program 5: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000006000)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xff85) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000025000-0xc)='/dev/rfkill\x00', 0x1, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f0000025000-0x1000)="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", 0x1000, 0x8000, &(0x7f0000024000)={0x4, 0x8, 0x6, "0ebac3e08c2c", 0x100000001, 0x0}, 0x10) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000005000)=0x3a) ioctl$sock_FIOGETOWN(r2, 0x401054d5, &(0x7f0000023000-0x4)=0x0) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000dc5000-0xa)='./control\x00', 0x83000000) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000045000-0xa)='./control\x00', 0x0) memfd_create(&(0x7f000059c000)='.vmnet0\x00', 0x1) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) open(&(0x7f0000df5000)='./control\x00', 0x10000, 0x120) renameat2(r1, &(0x7f0000327000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) 2018/02/01 07:32:22 executing program 5: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000016000-0x10)={0x2af, 0x4, 0xd8, 0x1, 0x0}, &(0x7f0000011000)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000015000)={r1, 0x287c, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000015000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000007000-0x4)=0x14) r2 = dup2(r0, r0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000017000-0x4)=0x0) setsockopt$inet_int(r2, 0x0, 0x4, &(0x7f000000c000)=0x2000000000407, 0x4) 2018/02/01 07:32:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00008f9000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000343000-0x50)={@common='eql\x00', @ifru_flags=0x400}) r1 = syz_open_dev$tun(&(0x7f0000864000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00002c3000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000036f000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f000060f000-0x10)={0x0, 0x5, 0xffffffff80000001, 0x9}, &(0x7f000057b000)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000f52000-0x108)={r3, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xffffffff, 0x100, 0x2, 0xfff, 0x0, 0x5, 0x7, 0xfffffffffffffffe, 0x80, 0x664, 0x1, 0x4, 0xfffffffffffffffb, 0x8]}, &(0x7f0000d6d000)=0x108) close(r0) syz_open_dev$urandom(&(0x7f0000b8c000)='/dev/urandom\x00', 0x0, 0x1ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000332000/0x4000)=nil, 0x4000) r4 = syz_open_procfs(0x0, &(0x7f0000c55000-0xf)='net/ip6_mr_vif\x00') readv(r4, &(0x7f0000be7000-0x10)=[{&(0x7f0000845000-0x8b)=""/139, 0x8b}], 0x1) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f000065e000-0x4)=0x16, 0x4) 2018/02/01 07:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x3, &(0x7f0000e7b000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f00007d9000)=0x14) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000e7e000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r1}, 0x14) 2018/02/01 07:32:22 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) listen(r0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6f000-0xf)='/dev/sequencer\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000001000-0x1)={0x5}, 0x1) sendfile(r0, r1, &(0x7f0000001000-0x2)=0x0, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x3f, 0x2, 0x7, 0x3ff, 0x77c, 0x5, 0x1f, 0x0}, &(0x7f0000dc0000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b58000)={r2, 0x2}, &(0x7f0000b45000-0x4)=0x8) listen(r0, 0x0) 2018/02/01 07:32:22 executing program 0: 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$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xa, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000f49000-0x8)={0x0, 0x0}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000cfe000-0xf2)=""/242) syz_open_dev$sg(&(0x7f0000e38000)='/dev/sg#\x00', 0x4, 0x101000) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) getsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f00008ab000-0x8)={@empty=0x0, @multicast2=0x0}, &(0x7f00000df000)=0x8) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f000090a000-0x10)={0x4, 0xff, 0x800, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000f11000-0x4)=0x80000000) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x1c) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000628000)=0x0) r4 = dup2(r0, r3) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000d66000)={{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa71}, 0x5, [0xfffffffffffffffa, 0x7, 0x4, 0x2, 0xa8, 0x0, 0x5, 0x800]}, 0x5c) fcntl$setsig(r4, 0xa, 0x20) 2018/02/01 07:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00004ad000)='./file0\x00', 0x43, 0x10) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000a9a000-0x4)=0x7ff) getrusage(0x1, &(0x7f0000e4b000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setitimer(0x1, &(0x7f0000001000-0x20)={{r1, 0x2710}, {0x0, 0x0}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000c37000)=@assoc_value={0x0, 0x0}, &(0x7f0000d5e000)=0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000a5b000)=@routing={0x3f, 0x0, 0x0, 0xc, 0x0, []}, 0x9af17e6a49eb1c5) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000487000-0x3b)={r2, 0x33, "503aa3bb7fb46fdb2ac4b4ee0b316ddad39698a4838cf184fbed7edfb96fc640bea55b584a6ba72cce8a6329baaf53b0299544"}, &(0x7f00000ac000)=0x3b) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000386000-0x8)={r3, 0x20000000000}, &(0x7f0000214000)=0x8) 2018/02/01 07:32:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00004e3000-0xc)='/dev/rfkill\x00', 0x400000, 0x0) linkat(r1, &(0x7f0000b57000)='./file0\x00', r2, &(0x7f0000a82000-0x8)='./file0\x00', 0x709f81262d8d0f66) sendmsg(r1, &(0x7f0000320000)={&(0x7f00004fb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000842000)=[], 0x0, &(0x7f00002ba000-0x32f0)=[{0xd38, 0x0, 0x0, "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"}, {0x1010, 0x198, 0x7, "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"}, {0xd0, 0x3a, 0xc00000000, "2c75a5b748093571f57af38d09dc784f9f075c46847b0e6a93f95bad0bb4d5f7533f0c2bdb78cbb65308c5ed3575fd96ca01ff8c6b34b87b188209d9559ef62e787e3b8555c34f933837119b3224cf45a0f9db4a2539a9014d7926e7f44804b0988124c79325c535e57b27501897e95e10ea42341b730a728bdc20b123df80404f65814bf5a50ca07ab3c3efb9b3659444f238da797a67a36da3dd210a9886e1992d6740fde4456cd53a22390bc7efd6f60c791308df866dfc9ab87b6361be"}], 0x1e18, 0x4000080}, 0x1) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000190000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000858000-0x4)=0x0) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000033f000)=0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000c9c000)={0x0}, &(0x7f000092f000-0x4)=0x4) dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000064f000-0x5)='reno\x00', 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0xa4}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f00003dc000)={0x8, 0x0, 0x0, 'queue0\x00', 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]}) sendto$inet(r1, &(0x7f00008ea000)="", 0x378, 0x200007ff, &(0x7f0000e68000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f000048b000-0xdc)="00dbeff326fd25668e006154dbf88b8ebc093645955a0380035409ae24e0054e49e3a7805a0d71bfdab3d5e48caa5b27751ca06bf2c914d1d67cc8fb0b5ded31753d8a5bf4f4fd9646912ed2afed159fc28c6b7d4bee215a091b9556a074f16b267be1817766836cdf0912522bf4b74c2f8e29296e0d06f2ac4b33d025b05b1f116b9c0590", 0x85, 0x0, &(0x7f00000dd000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00000cb000-0x2e)="c1", 0x1, 0x1, &(0x7f000010f000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:22 executing program 3: r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000001000-0x4)=0x0) getuid() socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00009c8000)={0x0, 0x0}) 2018/02/01 07:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000c0e000)='./file0\x00', 0x10000, 0x8) recvfrom(r0, &(0x7f00003ea000)=""/102, 0x66, 0x140, &(0x7f00007c1000)=@nfc={0x27, 0x66d0, 0x6, 0x6}, 0x10) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f000005b000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000da4000)={0xfbffffffffffffff, 0x0}) epoll_wait(r2, &(0x7f00002b3000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:22 executing program 4: uname(&(0x7f000054e000)=""/14) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000069f000-0x11)='/selinux/enforce\x00', 0x242001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000000)=0x0) 2018/02/01 07:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00007ae000)="8907040000", 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x28001) write$evdev(r1, &(0x7f000029b000)=[], 0x2aa9c4a7fba650) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d28000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004ad000-0x4)=0xc) connect$inet(r0, &(0x7f00004ea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000282000-0x4)=0x0, &(0x7f00002b2000-0x4)=0x4) sendmsg$key(r0, &(0x7f000011c000-0x1c)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xf, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:22 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f59000-0x11)='/dev/vga_arbiter\x00', 0x82080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0xcc, &(0x7f00004db000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r2, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ebb000-0x10)='/dev/sequencer2\x00', 0x400080, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b53000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 07:32:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000951000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x7ff, 0x6, 0x2, 0x7f, 0x81, 0xf8}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000997000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000cd5000-0xe8)={{{@in=@multicast1=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004ac000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000d05000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}, [0x0, 0x0]}, 0x10) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000a0a000-0x10)={0x0, 0x0, 0x80000000, 0x0}) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x11, "9d05288cd4dce5d9ef9bcb1e9e62d62f93"}, &(0x7f0000000000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001000-0x6)={r1, 0xffffffffffffffff}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000001000)={0x3}, 0x8, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r1, 0x387}, &(0x7f0000001000-0x4)=0x8) r3 = socket$inet6(0xa, 0x5, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x1)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000004000-0x4)='/dev/sequencer2\x00', 0x1, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000004000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x4, 0x19e, 0x95}, &(0x7f0000002000-0x4)=0xa0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r4, 0x10e, 0x1, &(0x7f0000003000-0x4)=0x3, 0x4) ioctl$TIOCGWINSZ(r4, 0x5413, &(0x7f0000001000-0x8)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000004000)={r1, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x75c, 0x2, 0xfd, 0x80}, 0xa0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005000)={r1, 0x0, 0x6, 0x3}, &(0x7f0000006000-0x4)=0x10) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000006000-0x4)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000007000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000008000)={r5, 0xf5, "5dedc2b3a5110fcb41f31b08d18fce72ca8f984200e69c6710871ed5479730363cc9296f8e80fca396d250c07fc03b397b60e807758d9825fdd73148031ab2f1b17f6f6384897a9594f63b8782b257f4e43493123fbc580bcb63ffc65b251c82732f7e7748147b01c2d20b7a3c02e9015f9b0506e2029cfb5ee8c5f0563f24b4bdcf5079882bba39f934d9b399d0e04c079407e4fd940f00d8a984f35d862b8d81726a9abddd8a2935a8bd3afb8f1e443b0fcb2ed163c26a18516c5a0553fc9f3f12d55df772f281e0cd6a9e9234421b3a0677e59db98d2811015bd8d179d70500b53f0a4d1416ce17574a55f27cc2961cac20bd96"}, &(0x7f0000008000)=0xfd) 2018/02/01 07:32:22 executing program 1: mmap(&(0x7f0000000000/0xf8a000)=nil, 0xf8a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) remap_file_pages(&(0x7f0000581000/0x3000)=nil, 0x3000, 0x2000004, 0x6, 0x4000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f86000)={0x2, 0x2004, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:22 executing program 7: vmsplice(0xffffffffffffffff, &(0x7f0000415000)=[], 0x200004d3, 0xfffffffffffffffe) 2018/02/01 07:32:22 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x24, &(0x7f0000001000-0x20)={0x8, {0x5}, 0x10000000, 0x8}, &(0x7f0000b77000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000002000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x1, 0x0}], 0x5) sendmmsg(0xffffffffffffffff, &(0x7f0000005000)=[{{&(0x7f0000007000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000009000-0x438)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r0, 0x111, 0x5, &(0x7f000000d000-0x5e)="000000e2", 0x4) 2018/02/01 07:32:22 executing program 2: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigaction(0x40, &(0x7f0000ce0000)={0xfffffffffffffffc, {0x1}, 0x2, 0x1}, &(0x7f0000ffd000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000de1000)={0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000762000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) pipe2(&(0x7f0000641000-0x8)={0x0, 0x0}, 0x84800) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f00007b4000)={&(0x7f0000ffd000)={0x10, 0x0, 0x0, 0x40030000}, 0xc, &(0x7f00003c9000)={&(0x7f000064e000)={0x1340, 0x7, 0xa, 0x1, 0x7, 0x3, {0x1, 0x0, 0x5}, [@generic="0f2947f098096c2afddaa33d8d2567930312321cce6383d3dd2a65f505bc613a083c4496ecb37aa280dbbf27778ea5f23bd2d6cdf793ecba126f2dd5aba41dce8d17fffe8840d4", @generic="b6f5635b4fc035f780dbb2300e5e57b277d98d9cce080dc017e01d41a8840ae8bc96c26c6e3c9f5694510af3ba99f6ceab9eb90292a6c22d0692abdc0ca0d0", @nested={0x1164, 0x94, [@generic="e1a08d7bbc2fe57a7c4cba9966a2d842ff6c4c69229d263e537ec6eff78b19", @typed={0xc, 0x47, @ipv4=@multicast2=0xe0000002}, @generic="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", @typed={0xc, 0x66, @str='\x00'}, @typed={0xc, 0x87, @u32=0x80000000}, @generic="2136bc51286815f313570bff35a1427a164ad1177d0b78e08c12f3441c2b857b8199d01185399493dc68e9456874ddfc6066ef008b17264b1ddd6cae97b0296329a0a378c06ee0449e166bfaf05c8d65d71ff13d1c4a62dbe30e88c3d034ae1e3a39065779db2540c07bdb9aab2af6d2b3cea945d375e3328588e111d5", @generic="17c69fb65735835d7f889e7b5a1d522345745f957008a3b9fedb4df6bce5b3628b9ceaee33f5dc6c95cd8f2941137735a07b55cabe85723f8c43be110aa5fa76dca3178fbb7b76227220aaa5ab08c80b2cfff4d26e15776e77543f3114b7fd2e8f8f5a4c621e19c164bf5d42f9b2881021761b9f916c163b9ecc8dc589a552b61c26826d5d3ec6e225e17843560504994358e4e75279d3f98dc34d1be3b6"]}, @generic="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", @generic="9fd68036d8267ff4f1e4c00ea932b4780b502e02fef0b8f3a3eb49f67df09249dc7d56c36a19664959097fe732c44eaa6fdc2b068df722b005e8d5e932305ef685110a4174"]}, 0x1340}, 0x1, 0x0, 0x0, 0x4000}, 0x4000001) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000ffb000)={&(0x7f0000ffb000)="000c09c496c63cb8", 0x8}) 2018/02/01 07:32:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00003ef000-0x10)={0x1, &(0x7f000004a000-0x8)=[{0x6, 0x0, 0x1, 0x5003e}]}) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000127000)='/dev/rfkill\x00', 0x12203, 0x0) r1 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000016f000-0x12)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009e0000-0x4)=0xe8) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000456000-0x16)='/selinux/checkreqprot\x00', 0x400002, 0x0) recvmsg$netrom(r0, &(0x7f0000ab5000)={&(0x7f0000321000-0x48)=@full={{0x3, {"06b7010c55ca10"}, 0xfff}, [{"3b6acef5786b46"}, {"7736c2d5565551"}, {"345fa3dfeaf91d"}, {"767ffb6d2a83df"}, {"d3b1ca079fcb51"}, {"f2efce893ac298"}, {"3408528c9a49a8"}, {"822b845bbbd49a"}]}, 0x48, &(0x7f00004f3000-0x90)=[{&(0x7f0000dfc000)="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", 0x1000}, {&(0x7f0000a44000)="30fff2f5f94c5f2cf63eaef195b9d69fe40728d0480b3cea862e0c99a46a3d2f43ad860d8793a823f5c488e4499d142ec68ade96a5e4ea91", 0x38}, {&(0x7f0000aed000)="143031289ea6", 0x6}, {&(0x7f00006b6000)="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", 0x1000}, {&(0x7f0000958000-0x1)='\r', 0x1}, {&(0x7f00004ff000)="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", 0x1000}, {&(0x7f0000a9c000)="b329388e03c976a99083520eb9c07fa3cc32f1f8b003eaeeaf4381b6c9e1f7ea5706a8ebb8250fe1cbd95e22569595e3c0be2ff86566dce1e698afc9687b9903f55f98fcd77fd19328bbbcf7328da8a3f39bcdb1fc7ba98d64d32498bd2f2283946c8df9cdf3fa7f6d6baaabd4895ba85df4b13f080500207109e78cbc6530e9cc4c141e40fd6fdc7e919cda50e96708a08584e7f239f009eaf2320c3519155118cc80c91d80aed0d3b80f52866851af68d3eb1f7e1895763222121cd6b3aa", 0xbf}, {&(0x7f0000e9d000)="4cd58468e95eb331b36d0270b7c55bd8b62920473f24393cc77eac415d1531b92f0827f7cb26419efcc4dd4ad13ab1133b8d2c8c3672f27e0b3d0afca8e2d20eb967067475cfcedb5cae3b865e7424af422490190d04668d2316b111562923433427b6830afdea0bc3fe2519e64454b4b3188af822e814d75789cfa7e41a2386dc04322cfb69d63105c369f994fbdd3e1df3c9ac35147683a42e", 0x9a}, {&(0x7f0000a08000)="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", 0x1000}], 0x9, 0x0, 0x0, 0x4000}, 0x12041) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f00002d8000)={0x0, 0xbb, r1, 0x8, r2, 0x800, 0x3, 0x9}) 2018/02/01 07:32:22 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000006000)='/dev/net/tun\x00', 0x0, 0x10000000101000) fcntl$setflags(r0, 0x2, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000008000-0x20)="6b6be70000000070000d00a472ca66ee00000000bc0c8941c13f06b4cb9d3cb0"}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000021000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f000001d000-0x24)={@empty=0x0, @multicast2=0xe0000002, 0x1, 0x5, [@dev={0xac, 0x14, 0x0, 0xd}, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x7]}, 0x24) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000021000)={0x8e, 0x9}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000023000-0x8)={0x0, 0x4}) mlockall(0x1) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000022000-0x8)='./file0\x00', &(0x7f0000016000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000010000-0x4f)=""/79, 0x4f) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000010000-0xe5)=""/229, &(0x7f0000021000-0x4)=0xe5) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000023000)={0x0, 0x66}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000023000)={r3, 0x1}, &(0x7f0000023000)=0x8) 2018/02/01 07:32:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000031f000)=0x401, 0x4) vmsplice(r1, &(0x7f0000172000)=[{&(0x7f00005cf000)=';', 0x1}], 0x1, 0x0) poll(&(0x7f00004d7000+0x82a)=[{r0, 0x0, 0x0}], 0x1, 0xbad7) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000431000-0x4)=0x0, &(0x7f00001f9000)=0x4) vmsplice(r0, &(0x7f0000047000-0x40)=[{&(0x7f00005e7000-0xc3)="", 0x0}], 0x1, 0x3) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00008cf000-0x4)=0x5, 0x4) 2018/02/01 07:32:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000806000-0x12)='/dev/input/event#\x00', 0xfffffffffffffffe, 0x28001) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00007e1000)={0x1, 0x0, &(0x7f0000df3000)=""}) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x0, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/02/01 07:32:22 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x8000000010000) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1b, &(0x7f0000014000-0xac)="4bd71154070057f42d92d8959a48edacc11df1daac72b6760594e130099f30ba6943652f00c98cc4db40d212921ce523cecd3b49f389547641fa8763179f5adcb0972577078d193067229bf4771e9679d92a344c614b10e9158dd9615a3dde38993d326b54f2afc5f9af3974e611133337610c9f32bfa84d73beb256627d35116e45848b5a7e627cde626547baacc125b4e5a38ecd319ab431f1d5d970f44ea67728d12ffb7f42330b9ca8c0") mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0, 0x0}, &(0x7f0000013000)=0xc) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(r0, 0x9) fstat(r0, &(0x7f0000007000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getegid() mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000014000)={0x1, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000013000)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in=@multicast1=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}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000016000-0xf2)=""/242) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000013000)={&(0x7f0000013000)=@kern={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000014000-0x20)=[{&(0x7f0000014000-0xbc)={0xbc, 0x24, 0x0, 0x6, 0x1, "", [@typed={0xc, 0x80, @pid=r1}, @generic="3c0627cda2f4dc0fc33da0629fe7a96b5caf7d8909702d6f89041cea5a4ccd09b295f542dc5a9e3fcbad7736348a596195f4500ab00d55fa48a56ecdc2eb21b3f5fce2a4ebc8838f722cb64af2ad63a6ed00bf268303af1040d5c3f24642a780fc7c7a7cf9f84be765fe7207c85f6cba41da21b5067510a6f76a41bc1285015f15f45e49457ff7cf3d7562908d143b52ea826dae69d9743806", @nested={0x4, 0x32, []}]}, 0xbc}, {&(0x7f0000013000)={0x21c, 0x12, 0x300, 0x5, 0x0, "", [@nested={0x170, 0x5d, [@typed={0x14, 0x0, @str='/dev/sg#\x00'}, @generic="218dd3adcf0a73a4dd39f1e7ae0acc1291da8ad7f1e57e4a8998e13af97da6d9aeb3f328f4b8fd529daef192d6ee952ab6f9ce3c59cfbf7ee53393695903accfe0cd7f9abb9eb32c1ccc74155f7438306f2833857b3ebecf82426202a6c2bf483a286ed3685979afb34626d6960db68597a39d1679906859d4c6645af1bccf656b2819c6923913abcfc17ad0b1b0444b156a447e201e6c3b3dc0ed7caabf8c02bd0df119d5e122de4904a620c8c0969977037484f72f2fcb9b1aab6cff72a10320460161d1611262dad856a9809b0cf7b9927c36bb28709de0eca77dbdad53d45fe8ef594a6b3c2f413ecf4bc6a5c7c1", @generic="8444dfadb895cdbf00c50a2d8cdae48600e79d230a9216766787090aa3bbfc3727e8e91bb0c105c249bcfcf1439c1f3949118c96ea66c223327992ebfb0a302795a8a48454fd84248c35c476fa20e0a167c3ff7ab33f", @typed={0x10, 0x37, @str='&em0-\x00'}]}, @generic="17fe7079e8904d97838073a9fa86d06b45fa47ed0098d53214606a64a3dab011bae9c4a4cddbeb4d00d527d2c8e82b5e49403f4cd2", @typed={0x20, 0xa, @str='keyringuser-vboxnet1\x00'}, @nested={0x44, 0x3, [@generic="47837a66006247ef39a90e5191c5bfec245c79556ce9a98f13c34df315085fbc7d4172032a7f246fdd6fe41ecf5e9ea0122b816cbd94a922da369bf1eb38ab"]}]}, 0x21c}], 0x2, &(0x7f0000002000)=[@cred={0x20, 0x1, 0x2, r2, r9, r3}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}], 0x80, 0x4c001}, 0x800) 2018/02/01 07:32:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@add_del={0x2, &(0x7f0000002000-0x10)=@generic="6723937aef1e52a979b8d2e2c4a410ee", 0x73d}) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000001000-0x7a)="822615343b29b04708b704340f3f7e51f08cd28dbf9f7749075531e234abe28418edcfe0576a21754a1c853559a8ec8c9616761fa54502df8be44b4841b266a34fdc7070394cfec8d0369086951baea476776100b4e108a224a60fb8b62f02cbfc14de931cf19b800e6c820f937e0137efad501e744f2b5d9f28") mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000036000)={0x3f, 0x4}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) shutdown(r2, 0x2) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000017000)={{0x0, 0x0}, 'port1\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]}) 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x1, 0x0}) ioctl$KDSETMODE(r0, 0x4b3a, 0x2000000000000000) getsockname$inet6(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000013000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000002000-0x20)={@generic="c6a7862b7e37bc74b016e7dda5a8aa0a", @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000741000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000163000)='/proc/self/net/pfkey\x00', 0x0, 0x0) accept$ax25(r0, &(0x7f0000ea0000)={0x0, {""/7}, 0x0}, &(0x7f00002d3000)=0x10) r1 = gettid() getpgid(r1) r2 = geteuid() ioprio_get$uid(0x3, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00001a3000)=0x0) r4 = syz_open_procfs(r3, &(0x7f000067c000-0x9)='net/bnep\x00') fallocate(r4, 0x0, 0x0, 0xe69) fcntl$setpipe(r4, 0x407, 0x5) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c1f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000055c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000-0xd1)=""/209, 0xd1, 0x2}, 0xe5}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}], 0x7, &(0x7f0000001000)=""/26, 0x1a, 0x2}, 0x3}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/203, 0xcb}], 0xa, &(0x7f0000001000)=""/116, 0x74, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x9, &(0x7f0000000000)=""/47, 0x2f, 0x4fd81f89}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000000000+0x765)=""/4096, 0x1000}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x9, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x1}, 0x76f7}], 0x5, 0x40010001, &(0x7f0000002000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000001000)=0x35000000000000, 0x8) 2018/02/01 07:32:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) syncfs(r0) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000c6b000)=[{{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, 0x1e, &(0x7f0000c39000)=[{&(0x7f0000616000)=""/171, 0xab}, {&(0x7f000006d000)=""/40, 0x28}], 0x2, &(0x7f0000e56000)=""/151, 0x97, 0x7}, 0x2b4}, {{&(0x7f00007d9000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000000000)=[{&(0x7f0000000000)=""/201, 0xc9}, {&(0x7f000067a000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f00002f4000-0x1000)=""/4096, 0x1000}, {&(0x7f00009fd000-0x81)=""/129, 0x81}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}, {&(0x7f0000dcc000-0xad)=""/173, 0xad}, {&(0x7f0000001000-0xdc)=""/220, 0xdc}], 0x9, &(0x7f0000000000)=""/147, 0x93, 0x10}, 0xffffffffffffffb7}, {{&(0x7f00006b3000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x3a, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)=""/127, 0x7f}], 0x1, &(0x7f0000001000-0x54)=""/84, 0x54, 0x1}, 0x5}, {{&(0x7f0000000000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f000034c000)=[{&(0x7f0000001000-0xf)=""/15, 0xf}, {&(0x7f0000001000-0xb1)=""/177, 0xb1}, {&(0x7f0000001000-0x14)=""/20, 0x14}, {&(0x7f00009d7000)=""/103, 0x67}], 0x4, &(0x7f0000001000-0x52)=""/82, 0x52, 0x7}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000-0xb2)=""/178, 0xb2}, {&(0x7f0000931000)=""/210, 0xd2}, {&(0x7f0000000000)=""/57, 0x39}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f00001aa000-0x51)=""/81, 0x51}], 0x5, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0xb032}, 0x3c0c0}], 0x5, 0x12000, &(0x7f0000bd5000-0x10)={r1, r2+10000000}) accept4$ipx(r3, &(0x7f0000ed6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000d35000)=0x10, 0x800) 2018/02/01 07:32:23 executing program 7: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000022000-0x4)=0x14) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000005000)={@common='teql0\x00', @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000003000)={@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0xbc, r2}, 0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f0000001000-0x24)=@ipv6_newroute={0x16, 0x48, 0x20000000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_IIF={0x8, 0x1, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:23 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00007ca000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000627000)='/dev/sg#\x00', 0xff, 0x480) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000001000-0x97)=""/151) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x4) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)=0x0) writev(r0, &(0x7f0000e12000-0x10)=[{&(0x7f000029a000-0xc2)="580000001400192340834b80040d8c560a067fffffff810000000000000058000b4824ca944f64009400050028925aa8000000000000008000f0fffeffff09000000fff5dd00000010000100000c0900fcff0000040e05a5", 0x58}], 0x1) 2018/02/01 07:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000bf000-0x4)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000fff000-0x4)=0x7, 0x4) r2 = accept(r1, &(0x7f0000ffa000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000019a000)=0x10) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f00007ff000-0x4)=0x1000, 0x4) open$dir(&(0x7f0000d55000)='./file0\x00', 0x42000, 0x8c) dup2(r1, r0) write(r1, &(0x7f000001a000-0x69)="", 0x0) write(r1, &(0x7f000061e000-0x6f)="", 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f000025e000-0xe)='/dev/keychord\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r3, 0x2402, 0x6) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f00004bc000)=[{&(0x7f000047b000)=""/82, 0x52}, {&(0x7f0000630000-0xbd)=""/189, 0xbd}, {&(0x7f00007cf000)=""/248, 0xf8}, {&(0x7f000060a000)=""/121, 0x79}, {&(0x7f0000477000)=""/4096, 0x1000}], 0x5, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) r4 = add_key$keyring(&(0x7f00004ea000)='keyring\x00', &(0x7f00002ca000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$describe(0x6, r4, &(0x7f0000f9b000-0xe6)=""/230, 0xe6) socket$inet_tcp(0x2, 0x1, 0x0) vmsplice(r2, &(0x7f0000e3c000-0x10)=[{&(0x7f0000a08000-0x6e)="d35eec4d528e793034e5bbe7cce78d396986a67dbb16277f84d3dbec5e7ef8230cbae6bedb03654df46550c49f91e2672bb1f6983752918f1c4e91f7fd184f5767117303e6496f21c3f7add09dcecd98f396fdfb6490b6abce7b613ebad5abade6b633572749435b6aaf1e955c87", 0x6e}], 0x1, 0xc) 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000+0xa6a)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_open(&(0x7f0000002000-0x1)='\x00', 0x0, 0x0, &(0x7f0000014000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00000e5000-0x5)='user\x00', &(0x7f0000c4c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002ba000-0x65)="8e1880c707d821311ba34682d088f8d73c11a55431a0cc6d79b1c889650f4d69c13a6492ce852c46b2cbcd36bf9c8c1f57e7bfdfe23e870b0ce9cf08ecfa36af45b32d80a5f0c1d5bbd92010eb64f4ee3eb0881caf6bade1e60fc975b4f367b0d54eb1fd9b", 0x65, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x10000122) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000097d000)={{&(0x7f00009de000/0x4000)=nil, 0x4000}, 0x1, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f00002a7000)={0x0, 0x0}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00004c4000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000546000)={0x30000007, 0x0}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000059d000-0x10)=@generic="3a4c24733607c5e26a392bd554a2486e") write(r0, &(0x7f000071c000-0x24)="240000002a0007003200000800367700fbffffff0100000000007f0380ff00000100ff10", 0xfffb) fcntl$getownex(r0, 0x10, &(0x7f000017e000-0x8)={0x0, 0x0}) ptrace$peek(0x2, r1, &(0x7f0000269000)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000093f000-0x90)={0x7, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/02/01 07:32:23 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) ioprio_get$pid(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00002a7000-0x38)={0x0, 0x0, &(0x7f0000000000)={&(0x7f000045c000-0x10f0)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x20}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000c1f000)=0x0, &(0x7f0000000000)=0x0, &(0x7f000055c000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setreuid(r0, r1) 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) 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) 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) 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) 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) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f0000002000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000001000-0x60)=[{&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000001000)=""/182, 0xb6}, {&(0x7f0000001000)=""/238, 0xee}, {&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000002000-0x1000)=""/4096, 0x1000}], 0x6, &(0x7f0000002000-0xd1)=""/209, 0xd1, 0x2}, 0xe5}, {{&(0x7f0000000000)=@pppoe={0x0, 0x0, {0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000001000-0x70)=[{&(0x7f0000000000)=""/61, 0x3d}, {&(0x7f0000000000)=""/15, 0xf}, {&(0x7f0000001000)=""/163, 0xa3}, {&(0x7f0000002000-0x73)=""/115, 0x73}, {&(0x7f0000002000-0x4a)=""/74, 0x4a}, {&(0x7f0000001000)=""/83, 0x53}, {&(0x7f0000002000-0xe7)=""/231, 0xe7}], 0x7, &(0x7f0000001000)=""/26, 0x1a, 0x2}, 0x3}, {{&(0x7f0000001000-0x10)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0xa0)=[{&(0x7f0000002000-0xc)=""/12, 0xc}, {&(0x7f0000000000)=""/211, 0xd3}, {&(0x7f0000001000-0x35)=""/53, 0x35}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f0000002000-0x1a)=""/26, 0x1a}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000001000-0xec)=""/236, 0xec}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000002000-0x2d)=""/45, 0x2d}, {&(0x7f0000001000)=""/203, 0xcb}], 0xa, &(0x7f0000001000)=""/116, 0x74, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x90)=[{&(0x7f0000000000)=""/254, 0xfe}, {&(0x7f0000001000)=""/148, 0x94}, {&(0x7f0000000000)=""/228, 0xe4}, {&(0x7f0000002000-0x42)=""/66, 0x42}, {&(0x7f0000002000-0x6b)=""/107, 0x6b}, {&(0x7f0000000000)=""/93, 0x5d}, {&(0x7f0000001000)=""/204, 0xcc}, {&(0x7f0000000000)=""/248, 0xf8}, {&(0x7f0000002000-0xe0)=""/224, 0xe0}], 0x9, &(0x7f0000000000)=""/47, 0x2f, 0x4fd81f89}, 0x7}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001000)=""/19, 0x13}, {&(0x7f0000001000-0x3)=""/3, 0x3}, {&(0x7f0000000000+0x765)=""/4096, 0x1000}, {&(0x7f0000002000-0x33)=""/51, 0x33}, {&(0x7f0000002000-0x2e)=""/46, 0x2e}, {&(0x7f0000001000-0x50)=""/80, 0x50}, {&(0x7f0000002000-0x5f)=""/95, 0x5f}, {&(0x7f0000002000-0xf6)=""/246, 0xf6}, {&(0x7f0000001000-0x14)=""/20, 0x14}], 0x9, &(0x7f0000001000-0x1a)=""/26, 0x1a, 0x1}, 0x76f7}], 0x5, 0x40010001, &(0x7f0000002000-0x10)={r2, r3+10000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000001000)=0x35000000000000, 0x8) 2018/02/01 07:32:23 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00005ed000)=0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000037b000-0xa0)={0x0, @in6={{0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff, 0x6, 0x0, 0x617, 0x44}, &(0x7f00005a4000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x100000001}, &(0x7f0000b21000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000001000)='posix_acl_access!-^}bdev)\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x9}, 0x8) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setparam(r0, &(0x7f000035a000-0x4)=0x9) r1 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r1, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) connect$inet6(r1, &(0x7f0000596000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, 0x1c) sendmsg(r1, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000f90000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f90000-0x78)={0x7fff, {0x2, 0x1, @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, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x120, 0x838, 0x157, 0x1, 0x6, 0x0, 0x7f, 0x7, 0x401}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d36000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00008f2000-0x8)={0x0, 0xb40b}, &(0x7f0000d28000)=0x8) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r3, 0x40b, &(0x7f0000f91000-0x8)=0x0) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000a34000)=@sack_info={r4, 0x6, 0x4}, &(0x7f0000f91000-0x4)=0xc) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00004df000-0xb8)={0x0, 0xb0da, 0x1ff, 0x7, 0x401, 0x6, 0x9, 0x0, {0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1ff, 0x81, 0x200, 0x550}}, &(0x7f0000f8f000)=0xb8) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000f8f000)={r5, @in6={{0xa, 0x2, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x22}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/02/01 07:32:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000001000-0x4)=0x0) clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") syslog(0x0, &(0x7f00008d2000)=""/89, 0x59) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008d5000)='./file0\x00', 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000575000)={0x0, 0x0}) dup2(r0, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000951000-0xd)='/selinux/mls\x00', 0x0, 0x0) r3 = accept4$packet(r2, &(0x7f0000164000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00004a8000-0x4)=0x14, 0x80000) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000143000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, r4}) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008d8000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) lsetxattr(&(0x7f0000bad000)='./file0\x00', &(0x7f00009a9000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000443000-0x10)='/selinux/status\x00', 0x10, 0x0) r5 = accept4(r3, &(0x7f00008c7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000b5000-0x4)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000cfa000)={0x20, 0x1, 0x2, 0x81, 0x1, 0x2, 0x8, 0x7, 0x0}, &(0x7f0000f8c000)=0x20) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000ac2000-0x10)={0x3, 0x4, 0x7fff, 0x6, r6}, &(0x7f0000bcd000)=0x10) 2018/02/01 07:32:23 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000d43000)={0x0, 0x8, 0x4, @thr={&(0x7f0000807000)="9fc1c109e5566e2f0ace", &(0x7f0000001000-0x13)="52f83fba7718e7d40aaac862011885270ba49f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000823000)=@assoc_id=0x0, &(0x7f00004cb000)=0x4) r2 = syz_open_dev$sg(&(0x7f00006f5000-0x9)='/dev/sg#\x00', 0x0, 0x6) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f00008c2000-0x4d8)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8, [{{0x2, 0x0, @rand_addr=0xfffffffffffffff8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0xe00000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x4d8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000086d000-0x108)={r1, @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]}, [0x6a, 0x6, 0x97e, 0x1, 0x7, 0x80, 0x98de, 0x0, 0x4, 0x3, 0xffff, 0x1, 0x80000000, 0x9, 0x80]}, &(0x7f00002cb000)=0x108) ioctl$TCSETS(r2, 0x5402, &(0x7f00008ea000-0x24)={0x7, 0x2, 0x40, 0x1, 0x7fffffff, 0x1, 0xffffffff, 0x1833, 0xfffffffffffffff7, 0x3, 0xffffffffffffffff, 0x9}) ioctl(r2, 0x6, &(0x7f00009f2000)="") fanotify_init(0x0, 0x0) 2018/02/01 07:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x6, &(0x7f0000ae1000-0x60)={0x0, 0x16, 0x0, @thr={&(0x7f00001d6000-0x13f)="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", &(0x7f0000e9c000)="6b2d8d770f54cadae7a4b050b9ae2159795dcf7ec097ef6c69160085b3"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004d000-0x4)=0x0) timer_settime(0x0, 0x1, &(0x7f000004a000)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = creat(&(0x7f0000bf7000)='./file0\x00', 0x50) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f00009e3000-0x4)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000494000)=0xc78f) 2018/02/01 07:32:23 executing program 2: r0 = open(&(0x7f0000d25000-0x8)='./file0\x00', 0x240, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_rr_get_interval(r1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) ioctl$SIOCGIFHWADDR(r3, 0x8927, &(0x7f0000002000-0x50)={@generic=""/16, @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) r4 = socket(0x5, 0x0, 0x6) bind$netlink(r2, &(0x7f0000002000-0xc)={0x10, 0x0, 0x3, 0x4000000}, 0xc) clock_getres(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) connect$inet6(r2, &(0x7f0000001000)={0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffff91}, 0x1c) r5 = socket$netlink(0x10, 0x3, 0x17) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000003000)={@generic="1a3f1e9bf457f3c4ddfa33483a9330ce", @ifru_map={0x9, 0x5, 0xfffffffffffffffe, 0x5, 0x1, 0x3f}}) bind$nfc_llcp(r4, &(0x7f0000001000-0x60)={0x27, 0x0, 0x9, 0x3108500f417a5469, 0x9, 0x1, "0a64db0ca502989ce6beaba9b4daa368aaf397a815051291ac0193c9ed7c1cd36020ddb081696c46b39c5ea9f85b23dc3cd20eba274c86d2f250844967940d", 0x9}, 0x60) membarrier(0x10, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000005000-0x8)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r4, &(0x7f0000006000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000)=0x14) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000006000-0x14)={0x11, 0x1b, r6, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r5, 0x5473, &(0x7f0000007000-0x8)=0x101) ioctl$KDDELIO(r3, 0x4b35, 0x61c) r7 = openat(r0, &(0x7f0000005000-0x8)='./file0\x00', 0x800, 0xc0) ioctl$PERF_EVENT_IOC_RESET(r7, 0x2403, 0x7) 2018/02/01 07:32:23 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x80800) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000412000)={0x30000000, 0x9, 0x19}) mmap(&(0x7f0000000000/0x53000)=nil, 0x53000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f0000011000)={0x0, @time={0x0, 0x1c9c380}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000054000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001e000)={0x0, 0x247555f3}, &(0x7f0000052000)=0x8) mmap(&(0x7f0000054000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000005000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000055000-0x6)={r2, 0x3}, &(0x7f0000013000)=0x6) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001f5000)='/proc/self/net/pfkey\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000a9000)='/dev/rfkill\x00', 0x402000, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00008f1000)={&(0x7f0000384000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00003bc000-0x10)={&(0x7f000029a000-0x1214)=@allocspi={0xf8, 0x16, 0x66e18825aa2f241f, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x33}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff}, []}, 0xffffffffffffffc5}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000009000-0x7)='task\x00') mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f000001a000-0x3a)=@random={'os2.', '}selinux$bdev[{-systemprocsystemuservboxnet1{vboxnet0\x00'}) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000011000)=""/183) execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000018000-0x10)=[&(0x7f0000019000-0x13)='&&GPL!vmnet1*{{[+(\x00'], &(0x7f0000015000-0x18)=[], 0xfffffffffffffffc) 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000000000/0x8dc000)=nil, 0x8dc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000ce000-0x4)=0x2, 0x4) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008db000-0x4)=0x0, &(0x7f00008db000-0x4)=0x4) r1 = syz_open_dev$sg(&(0x7f0000355000-0x9)='/dev/sg#\x00', 0x1, 0x0) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00008de000-0x44)="153ce67398a3ff4628923f388fd09879c8e7a228780bb5918024b0f2b60fe719a344865c855d862a7569d57052faf5c0b55121077483d70801e6a8066dd2da4e0da8cc0c", 0x44, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008de000-0x8)={0x0, 0x0}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f00008de000-0x8)={r2, 0x2a}) bind$llc(r1, &(0x7f00008dc000)={0x1a, 0x1f, 0x100000000, 0x5, 0x2, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00008dc000)={0x5, 0x20, 0xfffffffffffffffd, 0xcd4, "fe86608cb449a54eb393ebce4238add1f7f9a0c3fa34623e11a67f81481f071a"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/02/01 07:32:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d09000)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x0) finit_module(r1, &(0x7f0000a4f000-0x12)='/dev/input/event#\x00', 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)={0x0, 0x0}) r2 = dup(r0) recvfrom$inet6(r2, &(0x7f0000e18000-0xba)=""/186, 0xba, 0x2000, 0x0, 0x0) nanosleep(&(0x7f0000686000+0xde9)={0x0, 0x0}, &(0x7f0000035000)={0x0, 0x0}) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000cde000-0x4)=0x0, 0x800) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000689000)={{0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, {0xa, 0x1, 0x6f4c, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x7fffffff, [0x9, 0x2, 0x10001, 0x0, 0x4, 0x0, 0x40, 0x0]}, 0x5c) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f000057b000+0x247)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0040004a", 0x1f) recvmsg(r1, &(0x7f0000872000-0x38)={&(0x7f00001e7000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006ca000)=[], 0x0, &(0x7f0000b55000-0x63)=""/99, 0x331, 0x0}, 0x0) [ 58.695647] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.721202] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 58.757919] program syz-executor1 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 58.776263] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d9c000-0x15)='/proc/self/net/pfkey\x00', 0x2800, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000359000-0xc)={0x0, 0x1f, 0x30}, &(0x7f0000746000)=0xc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000c4b000)={r1, 0x7fff, 0x30, 0x7f, 0x7}, &(0x7f0000d9f000)=0x18) fcntl$notify(r0, 0x402, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000ee3000+0x5b5)='coredump_filter\x00') getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000b79000)=0x0, &(0x7f0000057000-0x4)=0x4) read(r2, &(0x7f00004fa000)=""/111, 0x6f) fadvise64(r0, 0x3d, 0x1, 0x3) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) fsync(0xffffffffffffffff) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000e07000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000e73000)={0xf165, 0x100000001, 0x7, 0x0, 0x1, [{0x3ff, 0x100000001, 0x7ff, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) sendmsg$netrom(r0, &(0x7f00007a4000)={&(0x7f00003d7000)=@full={{0x3, {"3158a027fcac70"}, 0x3e7}, [{"4f36261b8dd664"}, {"d5937324a73172"}, {"a334c2bd176621"}, {"dd0e90d9a74d44"}, {"a555831974999e"}, {"9274f05d3135af"}, {"5c7acf78321a67"}, {"e0788615de5672"}]}, 0x48, &(0x7f0000372000)=[{&(0x7f00009e8000-0x58)="52196261c0f3ef82bac06ca353701d7bf8d6a93a9a1d5df8ab793b6a460b56cd76b68fdd18ba776d61f7fa6e298595bf2a9727b9b3b31840249bad07fc90b44e77ace7c9616550403dc819c2adb91c9525674ac04036ab01", 0x58}], 0x1, &(0x7f000065c000)=[], 0x0, 0x40}, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00008b6000)=0x0, &(0x7f00002ee000)=0x4) 2018/02/01 07:32:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000978000-0xe)='attr/fscreate\x00') dup2(r0, r0) pwritev(r0, &(0x7f0000438000)=[{&(0x7f00003ee000)='\x00', 0x1}], 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000f9f000-0x118)={0x4, {{0x2, 0x1, @rand_addr=0x47b, [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, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) write$selinux_load(r0, &(0x7f0000092000)={0xf97cff8c, 0x8, 'SE Linux', "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"}, 0x1010) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000218000)='/selinux/create\x00', 0x2, 0x0) 2018/02/01 07:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x400000000000032, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000842000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c20000)={{&(0x7f0000068000/0x800000)=nil, 0x800000}, 0x1, 0x0}) r1 = gettid() process_vm_writev(r1, &(0x7f0000032000-0x10)=[{&(0x7f000064c000-0x86)=""/134, 0x1d}], 0x1, &(0x7f0000dbc000)=[{&(0x7f0000002000-0xcf)=""/207, 0xffffff3b}], 0x1, 0x0) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) dup2(r0, 0xffffffffffffff9c) 2018/02/01 07:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r0 = getpid() capget(&(0x7f00009cb000-0x8)={0x0, r0}, &(0x7f00002d0000-0x18)={0x9, 0x1ff, 0xffffffffffffffff, 0x7ff, 0x0, 0x8}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b11000)='/dev/vga_arbiter\x00', 0x881, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f00001cb000)=[0x100, 0x4]) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000b44000-0xc)={0x2, 0x50f, 0x1, 0x7, 0x7, 0x7fffffff}) close(r1) process_vm_readv(r0, &(0x7f0000e98000-0x50)=[{&(0x7f0000936000-0x1000)=""/4096, 0x1000}, {&(0x7f000029c000-0x99)=""/153, 0x99}, {&(0x7f0000331000)=""/39, 0x27}, {&(0x7f000059a000-0x15)=""/21, 0x15}, {&(0x7f00005d1000-0xd9)=""/217, 0xd9}], 0x5, &(0x7f0000a81000)=[{&(0x7f0000f74000)=""/185, 0xb9}, {&(0x7f0000f4f000-0x46)=""/70, 0x46}, {&(0x7f0000403000-0x1c)=""/28, 0x1c}, {&(0x7f0000966000)=""/109, 0x6d}, {&(0x7f00000c0000)=""/4096, 0x1000}, {&(0x7f0000b90000-0xbe)=""/190, 0xbe}, {&(0x7f00008da000)=""/4096, 0x1000}, {&(0x7f0000af7000-0xd4)=""/212, 0xd4}, {&(0x7f0000306000-0x3c)=""/60, 0x3c}], 0x9, 0x0) r2 = getpid() r3 = getpgid(r2) ptrace$getenv(0x4201, r3, 0x3, &(0x7f0000a02000)=0x0) 2018/02/01 07:32:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000fe3000)='\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00003ea000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000afe000-0x160)={{{{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]}, {{0xa, 0x0, 0x10001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x79}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x3, 0x8001, 0x8, "471ff543f6188f8bddc1171b8146f7c3f0c441b8057b30139771791a46cca16f1523eba270e9cf902bb6a431a32ca3e6ea8eba17eb9f24b19eb86a435c383d2ab7773f69f520b72b3116df312542d529"}, 0x160) r2 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008ce000)={0x0, 0x0, 0x0}, &(0x7f0000534000-0x4)=0xc) fstat(r1, &(0x7f000022b000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() stat(&(0x7f0000e54000-0x8)='./file0\x00', &(0x7f0000e8d000+0x5e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000ff4000-0x10)=[r2, r3, r4, r5, r6]) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000ac0000-0x44)={{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]}, 0x28, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/02/01 07:32:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f00008c5000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_ifreq(r0, 0x8923, &(0x7f000069b000)={@common='gre0\x00', @ifru_mtu=0x0}) 2018/02/01 07:32:23 executing program 4: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000420000-0x15)='/dev/pktcdvd/control\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00008eb000)={0x0, 0xff}, &(0x7f0000e10000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c3f000-0xc)={r2, 0x6, 0x2, [0xb0, 0x8000]}, 0xc) socket$key(0xf, 0x3, 0x2) write(r1, &(0x7f0000b14000)="290000001400070000000000001000ebf2ff0f00e0a40e07ee090fd5fb0700000001000029eef3ff09", 0x29) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000000)={0x3, 0xfffffffffffffff9, 0x466, 'queue0\x00', 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x3, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000002000)={0x3, 0x6, 0x101, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000003000)=[{&(0x7f0000001000)=""/184, 0xb8}, {&(0x7f0000003000)=""/11, 0xb}, {&(0x7f0000002000)=""/249, 0xf9}, {&(0x7f0000003000)=""/160, 0xa0}], 0x4) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f0000003000-0x28)={0x2, 0xd, 0xfffffffffffffffd, 0x2447b7ab, "50ae15e21ec6ae12920a8cb625f9b9ae96c24ec25464a40333264b896f84da16"}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000)='/dev/pktcdvd/control\x00', 0x426201, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000005000-0x8c)={0xf2e8, 0xfffffffffffffffc, 0x3, '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]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000002000-0x38)=[@in6={0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x7fff}], 0x38) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000003000-0x4)=0xffff, 0x4) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0x8) tee(r2, r2, 0x52b, 0x0) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000002000-0x4)=0x7) socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000006000-0x4)=0x0, &(0x7f0000006000-0x4)=0x4) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KDDISABIO(r3, 0x4b37) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x6, &(0x7f0000002000)=0x0, &(0x7f0000006000+0x368)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/enforce\x00', 0x40000, 0x0) [ 58.881491] audit_printk_skb: 6 callbacks suppressed 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$sock_int(r1, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x4) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$ipx(r1, &(0x7f00006cf000)=""/165, 0xa5, 0x0, &(0x7f000096a000-0x10)={0x4, 0x0, 0x0, "738169a6c57d", 0x0, 0x0}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) recvfrom$inet(r0, &(0x7f000043f000-0x9)=""/9, 0x9, 0x0, &(0x7f0000b41000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x80000a, 0x2, 0x10000000000) setsockopt$inet_int(r2, 0x0, 0x13, &(0x7f0000d57000-0x4)=0x7, 0x4) sendmsg(r2, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d8e000)=[], 0x0, &(0x7f000056d000-0x260)=[{0x28, 0x29, 0x2, "1d1a2d4ba2fe516e960800000000000000"}], 0x28, 0x0}, 0x0) 2018/02/01 07:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r0, &(0x7f000009e000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') fgetxattr(r1, &(0x7f00003e9000-0xf)=@random={'system.', 'pagemap\x00'}, &(0x7f0000681000-0x4d)=""/77, 0x4d) lseek(r1, 0x0, 0x0) 2018/02/01 07:32:23 executing program 2: mmap(&(0x7f0000000000/0xf42000)=nil, 0xf42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000806000)=0xbffffffffffffffa, 0x8) writev(r0, &(0x7f0000012000-0x10)=[{&(0x7f000000e000-0xa3)="f8408e907d003cb2", 0x1}], 0x1) r1 = epoll_create(0x5) dup2(r1, r0) r2 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r3, &(0x7f0000013000-0x8d)=""/0, 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) clone(0x0, &(0x7f00006b6000-0x55)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000b2a000)=0x0, &(0x7f0000455000)="") socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r5, &(0x7f000004c000-0x5e)=""/1, 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r2) fcntl$setsig(r4, 0xa, 0x12) dup2(r4, r5) tkill(r2, 0x16) 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x400000) syz_open_dev$binder(&(0x7f00006e7000-0xd)='/dev/binder#\x00', 0x0, 0x2) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000483000)='/dev/pktcdvd/control\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f00009ce000)={0x6, 0x7, 0x3, 0xe3, 0x6, 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]}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f000000b000-0x4)="d8"}) r2 = mmap$binder(&(0x7f0000836000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000f40000-0x30)={0xfc, 0x0, &(0x7f0000ed0000-0xfc)=[@increfs={0x40046304, 0x4}, @reply={0x40406301, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x58, 0x8, &(0x7f0000b3b000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}, @ptr={0x70742a85, 0x1, &(0x7f000016b000-0x1)=0x0, 0x1, 0x0, 0x27}, @fd={0x66642a85, 0x0, r0, 0x0, 0x2}], &(0x7f0000613000-0x8)=[0x38]}}, @reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x18, 0x30, &(0x7f0000225000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x4}], &(0x7f00003db000-0x30)=[0x28, 0x28, 0x28, 0x0, 0x20, 0x78]}}, @clear_death={0x400c630f, 0x1, 0x0}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x1, 0x0, 0x11, 0x0, 0x0, 0x18, 0x8, &(0x7f0000a6c000)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000409000)=[0x40]}}, @increfs_done={0x40106308, r2, 0x0}], 0x8a, 0x0, &(0x7f0000333000-0x8a)="bc839b19a4c2fc203b866a83e08315affdf8b3868198dd53a90a4001f069360f7f5f7b451ca1874a3565a8664e6b43404455f44c9d5dd77710ba750c504e77048ac32842f6c1fe048ce06dbf315f5d55ca952ec73a1e0f279583cacc43c97adeaa428c172035643939803b303d867b3d7176d2470e07dd6ceaee92f6692edd5c212ce4e659d67d24d7cc"}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000196000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r3, &(0x7f0000009000-0x38)={&(0x7f0000d51000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f00002a8000-0x50)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00004ef000)={0x0, 0x0, &(0x7f00005b5000-0x88)=[], 0x1, 0x0, &(0x7f0000d69000)="da"}) 2018/02/01 07:32:23 executing program 3: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x6, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) socket$inet_tcp(0x2, 0x1, 0x0) timerfd_settime(r0, 0x1, &(0x7f000000a000)={{0x0, 0x0}, {0x0, r1}}, &(0x7f000000f000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) times(&(0x7f0000013000-0x20)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) timerfd_settime(r0, 0x0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000e000)='/dev/pktcdvd/control\x00', 0x80, 0x0) connect$pppoe(r3, &(0x7f0000003000-0x1e)={0x18, 0x0, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @generic="f1c939c113e91c667b83abc548c93083"}}, 0x1e) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netlink(r4, &(0x7f0000015000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000014000)=0xc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f0000009000-0xb0)={{0x4, 0xb2}, 'port0\x00', 0x3c, 0xd, 0x5fe, 0x9, 0x5, 0x9, 0x8c3a, 0x0, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000016000-0x95)="b4d9f5d7f36c63af919584772180cf6e38e767d55e041471b33aa361a624258187db0e957ed65a16572e77c1a31d58aed85de60d23b262a7cefcb533de64ccf0c1f956eaf271815be8ea528332e6a239adb21e5d6cb15a93f5c4f5cc11ae2815f5d6f3f6192eeb9ff60b1ba9eb25bb5da4a8121ed6ffa4e809cc87d6ca34c2e75925d1c749164238993f0cb05dc5a2a89868272c70", 0x95) sendfile(r0, r0, &(0x7f0000014000-0x8)=0x0, 0x8) 2018/02/01 07:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0}}, 0x164) sendto$inet(r0, &(0x7f0000d93000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 58.889371] audit: type=1401 audit(1517470343.651:33): op=fscreate invalid_context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: type=1401 audit(1517470343.781:34): op=fscreate invalid_context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binder: 8602:8605 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 07:32:23 executing program 0: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000050e000)={0xfffffffffffffff8, 0x0, 0x2, @thr={&(0x7f0000fdf000-0x5e)="", &(0x7f0000dc0000-0xd9)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003d5000-0x16)='/selinux/checkreqprot\x00', 0x141000, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000791000)=0x0, &(0x7f000053f000)=0x4) r1 = add_key(&(0x7f0000b5a000-0x8)='keyring\x00', &(0x7f00007dc000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b97000-0x6a)="5a95cc2ca80a34170eacc30b80e1fa6921700d5c5460c02f757e33a11169a3290c49b7afede2abbb9e3eb9ad51ab3477261bff7b5876c25ea21f6d5587206e42521ed4cc3a9bc8a5b439695ce8ee71de313bd25e676e842218425f15e798fe2ca9a13e09532a7f85b30e", 0x6a, 0xfffffffffffffffa) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f00007d3000)='keyring\x00', &(0x7f0000fe4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e4c000-0x1)='\x00', 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f00009eb000)='syzkaller\x00', &(0x7f0000d19000)={0x73, 0x79, 0x7a, 0x1, 0x0}, r2) 2018/02/01 07:32:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) timer_create(0xb, &(0x7f00009cf000-0x58)={0x0, 0x12, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b08000)={0x0, 0x0}) pwritev(r1, &(0x7f0000ddc000-0x10)=[{&(0x7f000004b000)="0c76b7a14f5686870a577d6172cf2d0ce67149bd34689a775fae5adb8668e82404186c5741a48ba322174218268f39c1713232e65b088c8899b81e6c6f9c47462be317af4a968598380d834b1bfd6d6175f6f0e1c5bafa46c5afff9e6916", 0x5e}], 0x1, 0x0) ppoll(&(0x7f0000ae7000)=[], 0x0, &(0x7f0000846000-0x10)={0x0, 0x0}, &(0x7f000079e000-0x8)={0x0}, 0x8) 2018/02/01 07:32:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0xb49) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000ee8000)=0x3f, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b58000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000cb0000)=0x7fff) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000be000)={0x0, 0x7}, &(0x7f0000ea6000)=0x8) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000bd4000)=0x15) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d17000)={r2, 0x20, 0x4}, &(0x7f0000bbd000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fb, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a8e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000dff000-0x4)=0x3d8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000631000)=0x0) rt_tgsigqueueinfo(r3, r4, 0x2c, &(0x7f0000e60000)={0xd, 0x2, 0x6, 0x400}) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000ee9000-0x3)='#', 0x1) getsockname$packet(r1, &(0x7f0000355000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000005e000)=0x14) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000761000-0xc)={0x0, 0x0, 0x0}, &(0x7f000055f000-0x4)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000350000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x3972e540, r5}) futimesat(r1, &(0x7f0000f68000)='./file0\x00', &(0x7f0000398000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00003e8000)={@generic="87ef7943f80b5a3dc02801144e525ec2", 0x80000001}) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/0, 0x0, 0x0}, 0x41002106) 2018/02/01 07:32:23 executing program 5: r0 = inotify_init1(0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getflags(r0, 0x40a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000001000-0xd)=@known='security.evm\x00', &(0x7f0000001000-0x3)='%-\x00', 0x3, 0x2) mmap(&(0x7f0000001000/0xa96000)=nil, 0xa96000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) [ 59.025303] binder: 8602:8605 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 59.025310] binder: 8602:8605 got reply transaction with no transaction stack [ 59.025317] binder: 8602:8605 transaction failed 29201/-71, size 88-8 line 2921 [ 59.103076] binder: 8602:8608 ERROR: BC_REGISTER_LOOPER called without request [ 59.105616] binder: 8602:8608 IncRefs 0 refcount change on invalid ref 4 ret -22 [ 59.105623] binder: 8602:8608 got reply transaction with no transaction stack [ 59.105631] binder: 8602:8608 transaction failed 29201/-71, size 88-8 line 2921 2018/02/01 07:32:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000920000-0x9)='/dev/sg#\x00', 0x71, 0x2801) socket$inet(0x2, 0x80804, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000000)={0x3e, 0x200, 0x101, 0xade0, 0x89, 0x5, 0x8, 0x1, 0x4, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000008000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0x30f) connect$inet(r1, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000bfc000)="ebbb4aa98f294c2057287723738ef6713930fdbc43d28030617081a2805825b168c6aea335b91babec5a2081fab712c63161b630c83b074c888e9a56bbb19f0b9c68804c0e81c272f2a0d643b51be467b2", 0x51, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = inotify_init() inotify_add_watch(r0, &(0x7f0000bbf000-0xa)='./control\x00', 0x30) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdirat(r1, &(0x7f00008b9000-0xa)='./file0\x00', 0x0) renameat2(r1, &(0x7f0000037000-0xa)='./control\x00', r1, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000774000)=""/13) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000093e000-0xf)='/dev/snd/timer\x00', 0x0, 0x80) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00009d8000-0x50)={0x4, 0x1, 0xffffffff, 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]}) mremap(&(0x7f00000f3000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000192000/0x4000)=nil) r1 = syz_open_dev$mice(&(0x7f000038e000)='/dev/input/mice\x00', 0x0, 0x20001) mmap(&(0x7f00009d8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00009d8000)={{&(0x7f0000892000/0x1000)=nil, 0x1000}, 0x3, 0x0}) fcntl$setsig(r1, 0xa, 0x39) 2018/02/01 07:32:24 executing program 6: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001cb000)='/dev/hwrng\x00', 0x309000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000e70000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d8e884c006ea579ffa14388744ce42d7"}) r2 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000e6f000)='/dev/rfkill\x00', 0x6000, 0x0) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cf2000-0x8)={0x0, 0x3}, &(0x7f0000e70000-0x4)=0x8) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e70000-0x8)={r4, 0xffffffffffff0000}, 0x8) connect$l2tp(r2, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x3, 0x0}}, 0x26) syncfs(r0) getpeername(r2, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f00007b5000-0x4)=0x3a) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f00007c0000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00008d2000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000f06000)={0x3, 0x1, 0x8, {0x0, 0x0}, 0x3, 0x7dfe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000c29000-0x10)={{r0, 0x0}, {0x0, 0x989680}}, &(0x7f000008b000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000001b000-0x8)={0x3, r2}) sendto$packet(r0, &(0x7f0000016000-0xbf)="", 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da", [0x0, 0x0]}, 0x14) r3 = dup(r0) recvfrom$ax25(r3, &(0x7f0000013000)=""/243, 0xb, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0x0}, 0x10) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0x47000)=nil, 0x47000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x33, &(0x7f0000041000)="") 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xcc5000)=nil, 0xcc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cc6000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000775000)={0x0, 0x27, "56795bbcb127196f43abb4be7ac435c19e9155764a6f07eef3aa36d0fedddd61bf85206e6942dc"}, &(0x7f00007e6000)=0x2f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000864000)=@assoc_value={r1, 0xa9}, 0x8) r2 = socket(0xa, 0x1, 0x0) r3 = dup(r2) getsockopt$sock_linger(r3, 0x1, 0xd, &(0x7f0000cc0000-0x8)={0x0, 0x0}, &(0x7f00005ae000-0x4)=0x8) uname(&(0x7f0000cbf000)=""/28) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00006d0000-0x10)={0x259, &(0x7f0000001000)=[{0x400, 0x0, 0x0, 0x0}, {0x0, 0x8000000000, 0x0, 0x1}]}) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000f56000-0x18)={0xfc, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}) clone(0x28004100, &(0x7f0000ff5000)="", &(0x7f0000001000-0x1)=0x0, &(0x7f0000ace000-0x4)=0x0, &(0x7f0000ce3000-0x1)="") getresgid(&(0x7f0000f8f000-0x4)=0x0, &(0x7f0000cbf000-0x4)=0x0, &(0x7f0000468000-0x4)=0x0) getresgid(&(0x7f0000a14000)=0x0, &(0x7f000015a000-0x4)=0x0, &(0x7f00005bb000-0x4)=0x0) getgroups(0x7, &(0x7f0000d2e000)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) getgroups(0x3, &(0x7f00009c1000)=[r0, r1, r2]) 2018/02/01 07:32:24 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006ad000-0xb8)={0x0, 0x1, 0x4, 0x0, 0x21a9, 0xfffffffffffffffa, 0x2e, 0x1fc000000000, {0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0xc4ed, 0x249f, 0x7fff8000000000, 0x7fff}}, &(0x7f00009ed000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002bf000-0x4)=r1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/status\x00', 0x0, 0x0) r2 = eventfd2(0x37d, 0x80801) accept4$unix(0xffffffffffffffff, &(0x7f000017f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000066000)=0x6e, 0x800) syz_open_procfs(0x0, &(0x7f0000e6e000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) recvfrom$ax25(r4, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f2e000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r0, &(0x7f0000c50000-0x10)=[{&(0x7f000084d000-0x1)='1', 0x1}], 0x100000000000003d) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f0000000000)=0x0) times(&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x5, &(0x7f000000a000-0x60)={0x0, 0x6, 0x1, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000-0x2)=0x0) timer_delete(r0) 2018/02/01 07:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000629000)={0xfffffffffffffffa}, 0x0, 0x8) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f00003c9000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000e2000)=0x1c) accept(r2, &(0x7f0000a9f000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00002b4000)=0xe) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x50005, 0x0}) rt_sigtimedwait(&(0x7f000031c000-0x8)={0x80000001}, &(0x7f0000a6e000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000005b000)={0x0, 0x0}, 0x8) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(0xffffffffffffffff, &(0x7f0000009000-0x80)=[{&(0x7f0000011000)="8d3f5764690b0b141233d462f84214711b8332fa01106cc43d89759639aac6ccc0d2961908d671224ae32bddb547aef535", 0x31}], 0x1) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000028000-0xc)={0x10, 0x0, 0x3, 0x120202}, 0xc) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000011000-0x18)={0x0, 0x0, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, &(0x7f000000a000)=0x18) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000028000-0x10)='/dev/sequencer2\x00', 0x40000, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000027000)={0x4, &(0x7f000001b000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000027000)={r2, 0x1}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000027000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454d1, &(0x7f0000011000-0x4)=0x0) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) pipe(&(0x7f0000252000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000ca6000)=@req={0x6f, 0x6, 0x7f, 0x80}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000c8a000-0x9)='/dev/sg#\x00', 0xe32e9e, 0x803) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x400, 0x0, 0x0}) ioctl(r1, 0x2285, &(0x7f0000154000)='S') 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000151000)='/dev/autofs\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000054b000-0x4)=0x1, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00007f6000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000d74000-0x4)=0x8) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000ad8000-0x10)={0x3, &(0x7f0000557000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00005f0000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$FIONREAD(r1, 0x541b, &(0x7f00006ae000-0x4)=0x0) 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000024a000-0x8)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) poll(&(0x7f0000f5a000-0x38)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x80000000) mount(&(0x7f0000ffa000-0x8)='./file0\x00', &(0x7f0000825000)='./file1\x00', &(0x7f0000c34000)='ubifs\x00', 0x10, &(0x7f0000709000)="") epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) pivot_root(&(0x7f0000d0f000)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000a9e000-0x4)={0x200}, 0x4) 2018/02/01 07:32:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x20010, r0, 0x0) seccomp(0x1, 0x1, &(0x7f00000ee000-0x10)={0x8, &(0x7f0000001000-0x40)=[{0x0, 0x9, 0x5, 0x200}, {0x0, 0x4, 0xffffffffffffffe1, 0x101}, {0xffffffffffffffff, 0x3, 0x1f000, 0x8}, {0x8000, 0x7f, 0x6, 0x1000}, {0x4d, 0x9000000000000000, 0x8001, 0xfff}, {0x1, 0x9, 0x7, 0x6}, {0x2, 0x8, 0x7, 0x0}, {0x401, 0x9f03, 0xffffffff, 0x4}]}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001000)={0x10000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00002d0000-0x10)={0x1, &(0x7f0000ff3000-0x5)=[{0x6, 0x0, 0x0, 0xffffffff}]}) lsetxattr(&(0x7f0000d0b000)='./file0\x00', &(0x7f0000cfb000)=@known="73797374656d2e7000000000000001ff5f64656661756c7400", &(0x7f000027a000)='}vboxnet1\x00', 0xa, 0x0) close(r0) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xd1e000)=nil, 0xd1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r0 = inotify_init() r1 = epoll_create(0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00007a8000)={0x0, 0x0}) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d1f000-0x4)=0x0) mmap(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x800) capset(&(0x7f0000bec000-0x8)={0x399f1736, r2}, &(0x7f0000d1f000-0x18)={0x1, 0xfd60, 0x3, 0x101, 0xcf60, 0xfffffffffffffdc3}) r3 = inotify_add_watch(r0, &(0x7f00005eb000-0xa)='./control\x00', 0x8) epoll_pwait(r1, &(0x7f0000928000-0x18)=[{0x0, 0x0}], 0x1, 0x101, &(0x7f0000b15000-0x8)={0x0}, 0x8) inotify_rm_watch(r0, r3) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000d1a000-0xc)={0x80000001, 0x0}) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000c86000-0x24)={@common="6c6f00190000088000ade6fff0000002", &(0x7f0000f28000)=@ethtool_pauseparam={0x18, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) signalfd(r0, &(0x7f0000d06000-0x8)={0x80000001}, 0x8) r1 = syz_open_dev$sg(&(0x7f0000adc000-0x9)='/dev/sg#\x00', 0xfff, 0x40580) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000323000-0x4)=0x0) shutdown(r0, 0xa1e7a7c53d8261ed) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000931000)="4408050313", 0x5) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000405000-0x9)='/dev/rtc\x00', 0x101080, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00004ee000)=0x400000000000004, 0x4) 2018/02/01 07:32:24 executing program 4: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00006ad000-0xb8)={0x0, 0x1, 0x4, 0x0, 0x21a9, 0xfffffffffffffffa, 0x2e, 0x1fc000000000, {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]}, 0x6, 0xc4ed, 0x249f, 0x7fff8000000000, 0x7fff}}, &(0x7f00009ed000)=0xb8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00002bf000-0x4)=r1, 0x4) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ad0000)='/selinux/status\x00', 0x0, 0x0) r2 = eventfd2(0x37d, 0x80801) accept4$unix(0xffffffffffffffff, &(0x7f000017f000-0x6e)=@file={0x0, ""/108}, &(0x7f0000066000)=0x6e, 0x800) syz_open_procfs(0x0, &(0x7f0000e6e000)='ns/ipc\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) recvfrom$ax25(r4, &(0x7f0000b91000)=""/61, 0x3d, 0x0, &(0x7f0000e48000-0x8)={0x3, {"cc8f35d3e582ad"}, 0x0}, 0x10) 2018/02/01 07:32:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) getitimer(0x0, &(0x7f0000013000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00009de000-0x11)='/dev/vga_arbiter\x00', 0x410002, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000efe000)={0x0, 0x80}, &(0x7f00002c6000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000026d000)={r2, 0x7, 0x9, 0x2}, &(0x7f0000ec6000)=0x10) 2018/02/01 07:32:24 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000989000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000fdc000-0x8)=[{&(0x7f0000761000-0x89)="290000002000190000003fffffffda060295000000e80001040000040d000300ea1100000005000000", 0x29}], 0x1) 2018/02/01 07:32:24 executing program 2: pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$inet_dccp_int(r0, 0x21, 0xa, &(0x7f0000319000-0x4)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000002000-0x8)={0xffffffff}, &(0x7f0000000000)={0x0}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_int(r2, 0x29, 0x80000000000004c, &(0x7f0000eea000-0x4)=0x1000000, 0x4) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000fc7000)=0x2) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000001f000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = geteuid() mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000d2d000)={&(0x7f00008f8000-0xc)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000131000)={&(0x7f0000f95000-0x78)={0x78, 0x7, 0xb, 0x8, 0x4, 0x1, {0x3, 0x0, 0x0}, [@typed={0x10, 0x17, @u64=0x8}, @typed={0x48, 0x96, @binary="293ac49381fef7b1ad09574ae16186867e4f93cfa1a8fffa04c53ef31a5722c02d3b2fcdee6c47086afa5a8a48e786baabc17f6af1a6b063b03df678d5ff551e"}, @typed={0xc, 0x53, @uid=r1}]}, 0x78}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = socket(0x1000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006d2000-0x28)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getrusage(0x1, &(0x7f000014c000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000f94000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_route(r2, &(0x7f0000f8b000)={&(0x7f0000814000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006aa000-0x8)={&(0x7f0000f8e000-0x12c)=@ipv6_newroute={0x28, 0x18, 0x3, 0x6, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x8, 0x0, 0x0, r3}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() ptrace$poke(0x5, r0, &(0x7f0000001000-0x8)=0x0, 0x9) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x4, 0x4) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000000)={0x2a, {{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]}, 0x0, 0x0, []}, 0x90) 2018/02/01 07:32:24 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b7a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fdd000)=0x3) ioctl$PIO_UNISCRNMAP(r2, 0x80047437, &(0x7f00007da000-0x7a)="") 2018/02/01 07:32:24 executing program 6: 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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000012000-0xb)='pkcs7_test\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0x0) request_key(&(0x7f0000000000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000)='/keyring[*-<\x00', r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000000000+0xf2d)='./file0\x00', &(0x7f0000001000)=@known='trusted.syz\x00') add_key$user(&(0x7f0000000000+0x9b6)='user\x00', &(0x7f0000012000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000013000-0x81)='~', 0x1, 0xfffffffffffffffe) mprotect(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r1) bind(r0, &(0x7f00007aa000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) getpid() getpid() getpgrp(0xffffffffffffffff) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000481000-0x4)=0x0) r4 = getpgrp(r3) fcntl$setown(r0, 0x8, r4) connect$unix(r0, &(0x7f0000288000-0xa)=@file={0x1, './file0\x00'}, 0xa) 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f000018f000-0x4)=0x1c, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) r2 = syz_open_dev$mice(&(0x7f0000f6a000)='/dev/input/mice\x00', 0x0, 0x80) sendto$inet6(r2, &(0x7f00002c6000-0x8)="2da5b72135fb4362", 0x8, 0x800, 0x0, 0x0) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) accept4$unix(r1, &(0x7f0000af3000)=@abs={0x0, 0x0, 0x0}, &(0x7f00007be000-0x4)=0x8, 0x0) 2018/02/01 07:32:24 executing program 2: clone(0x0, &(0x7f0000572000)="", &(0x7f0000dad000-0x4)=0x0, &(0x7f00009a9000-0x4)=0x0, &(0x7f0000501000)="") ppoll(&(0x7f0000d14000-0x10)=[], 0x0, &(0x7f00009b1000-0x10)={0x0, 0x0}, &(0x7f0000548000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x408480, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000000+0xb76)={{0x7ffffffe, 0xfffffffffffffff9}, {0x7f, 0x0}, 0x7fffffff, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/member\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00002ac000-0x18)={0x7, 0x4, 0xda, 0xffff, 0x5, 0x2}) 2018/02/01 07:32:24 executing program 6: 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) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) r1 = syz_open_dev$tun(&(0x7f0000003000-0xd)='/dev/net/tun\x00', 0x0, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000003000)=0x0) msync(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mq_notify(0xffffffffffffffff, &(0x7f0000013000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = creat(&(0x7f0000649000-0x8)='./file0\x00', 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000937000-0x10)={0x8, 0x0, 0x1, 0x6515c588, 0x0}, &(0x7f00009bc000)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000850000-0x6)={r4, 0x20}, 0x6) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000010f000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) connect$ipx(r0, &(0x7f0000193000)={0x4, 0x5, 0x3, "0a0bd34705bd", 0x9, 0x0}, 0x10) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) sendto$inet6(r1, &(0x7f0000d46000)="", 0x0, 0xfffffefffffffffe, &(0x7f000039f000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001b8000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000347000-0x4)=@int=0x7, 0x4) r1 = socket$inet6(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000024c000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x294d, 0x3, 0xff, 0x3, 0x2, 0x1, 0x81}, 0x20) sendmsg(r1, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f00008b6000-0x8)={0x0, 0x0}) accept$packet(r1, &(0x7f0000aa1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00006cf000-0x4)=0x14) fstat(r0, &(0x7f0000031000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000e4000)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x0, 0x3, 0x6, 0x2, 0x0, 0x80, 0x8, r2, r3}, {0x5, 0xfffffffffffffffc, 0x2, 0x5, 0x5, 0x616, 0x3569, 0x6}, {0x67c, 0x8, 0x819, 0x6}, 0x7, 0x5, 0x1, 0x1, 0x2, 0x3}, {{@in=@loopback=0x7f000001, 0x1, 0x32}, 0xa, @in=@dev={0xac, 0x14, 0x0, 0x16}, 0x5, 0x3, 0x1, 0xfffffffffffffe00, 0x8, 0x314d, 0x6}}, 0xe8) syz_open_dev$sg(&(0x7f0000641000-0x9)='/dev/sg#\x00', 0x1000, 0x40000) openat$dir(0xffffffffffffff9c, &(0x7f00000a2000-0x8)='./file0\x00', 0x4000, 0x10) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(0xffffffffffffffff, 0x8927, &(0x7f0000001000-0x50)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00002e0000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ad000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x14000000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00000c8000-0x19c)=@ipv6_newroute={0x19c, 0x18, 0x10, 0x0, 0x2, {0xa, 0xb0, 0x20, 0x2b8e, 0x0, 0x4, 0xff, 0x2, 0x0}, [@RTA_METRICS={0x84, 0x8, "a6040f3a505957590a612c0de85dd71e29dfa1256528026f35e27e7eff393b7d5ca3a254c5da12250b570eecb1dc1bfb7c152ae4e5150ee269276e614d90d3ef631127ba44d34d33b688e8d2c34b796dc802ef7b5b61ffd4eef219ce94e26682553c8939b1a7f40da9efdd4570f6f43c076b1e9ee50d268f3ec9fe428e9ce4"}, @RTA_PRIORITY={0x8, 0x6, 0x8}, @RTA_MARK={0x8, 0x10, 0x3}, @RTA_METRICS={0xcc, 0x8, "d6bc6188b870795c179ad8224285f0756b75c807f6bbff95e33abbc45596c9bb55128da817d5c5b026e19edcf44d05b4ec0988b55c338aba7681c1cbaa6312104db0d0791dc1be032fad1c86e06d628e5fa3dd72a35ae0f06ac7a47a320ef8f54c7745a778d315218000e0aad8284e2e5bea5d27206218279ab4535c3ae3d4e9f364354169c44ee5064fb85de16634de37506837f9c62d3bd5cef40c1d461436cb040fc16072aefa7e3e6b80102de1824c8c0a76ff9312004eee62bcaf7534b42e19280e894ca7"}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x4}, @RTA_EXPIRES={0x8, 0x10, 0x7}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x0}]}, 0x19c}, 0x1, 0x0, 0x0, 0x800}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000b7b000-0x10)='/selinux/status\x00', 0x0, 0x0) dup3(r2, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf05000)=nil, 0xf05000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:32:24 executing program 5: keyctl$instantiate(0xc, 0x0, &(0x7f0000ac1000)="", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/checkreqprot\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000003000-0x4)=r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000001000-0x78)=[{{&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000001000-0x2e)=[{&(0x7f0000ca2000-0x56)=""/86, 0x56}, {&(0x7f000000a000-0x51)=""/81, 0x51}, {&(0x7f0000000000)=""/74, 0x4a}], 0x3, &(0x7f0000000000)=""/0, 0x0, 0x67e3}, 0x3}, {{&(0x7f0000000000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000000000)=[{&(0x7f0000b1f000)=""/4096, 0x1000}, {&(0x7f0000a71000-0xa9)=""/169, 0xa9}, {&(0x7f0000000000)=""/141, 0x8d}, {&(0x7f0000dc5000-0xba)=""/186, 0xba}, {&(0x7f0000001000-0xcc)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0x0}, 0x0}], 0x2, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000001000-0x49)="fc6b101bd943c5ea95d3914a4331f19eb8db83a47752dd2620c5b76eb37bf7cf71c68d1c28062cb4a6a775c457cd2271f52b196e005b8dcdbf3167317354383d499705658adaeb1026", 0x49) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f0000947000)='./file0\x00', &(0x7f0000001000-0x9)=@known='user.syz\x00', &(0x7f0000000000)=""/107, 0x6b) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c1a000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000001000)=0x1, 0x4) sendto(r0, &(0x7f0000000000)="95e1db2ce6624d3d9f6a53dcf926a189ad82255510c6deec2ce67fad1a643a90904e073c8b", 0x25, 0x8000, 0x0, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000545000)=""/4096, 0x1000, 0x40000043, &(0x7f00006a8000-0x1e)=@pppoe={0x18, 0x0, {0x1, @random="0b7654c53faa", @generic="5d7bbdbb6726556f6b35be47990c3785"}}, 0x1e) r1 = socket$unix(0x1, 0x1, 0x0) connect$l2tp(r0, &(0x7f0000500000)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @rand_addr=0x1ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x4, 0x4, 0x2}}, 0x26) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f000049b000)=0x0, &(0x7f0000120000)=0x4) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/autofs\x00', 0x41, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)={0x0, 0x0}) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000001000-0xa1)="51a885d56c798199ce139986f89905f5d772404f58e58d68422e6a59b110d56334a4d414fa060d218b2d31fb91a3b10fa1a69790379a80c22ceb4f94f5372cebfafcabfe64cb784d591c558f79cb3f3ff10d629d18386cd0208fe42bd6ada21c3c9f8f6e93d44e4029d306e7cabafb00b7db6bcc4a54acb5760150bdcdbfab5d575d6eb63df233f00fc82b10a5c8ed9042e16a2697f3ef1ba15e2dd69099ca1cad") flistxattr(0xffffffffffffffff, &(0x7f0000336000)=""/185, 0xb9) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x800, 0x0, 'client0\x00', 0x0, "1e666836af653556", "9fbb9681ffdf10a24c85c62e8693f0c168b96962eefa1403b1e5c0877cb550f7", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000)={0x0, 0x9, 0xc544, 0x0, 0x1f, 0x9}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={r2, 0x100000001, 0x80}, &(0x7f0000002000-0x4)=0x8) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x5, 0x2) sendmsg(r0, &(0x7f0000004000-0x38)={&(0x7f0000000000)=@nl=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a8430b7526236925000f0000040149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec4fab91d4", 0x55}], 0x1, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rmdir(&(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000a64000)='./file0/control/file0\x00', 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cb1000-0x2c)=[@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x4b2f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff}], 0x2c) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f000036d000)=0xffffffffffffdce9) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) openat(0xffffffffffffff9c, &(0x7f0000b52000-0x8)='./file0\x00', 0x1, 0x40) utimes(&(0x7f0000b07000-0x8)='./file0\x00', &(0x7f0000990000)={{0x0, 0x2710}, {0x0, 0x0}}) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f19000-0x8)='./file0\x00', 0x101001, 0x50) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000ba8000)={0x7, 0x3ff, 0x6, 0x3}) r1 = accept4(0xffffffffffffffff, &(0x7f0000fda000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00007f6000-0x4)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000842000)=@assoc_id=0x0, &(0x7f0000e29000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bf6000)={0x0, 0x400, 0x9, 0x3f}, &(0x7f00006b8000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000935000-0x95)={0x0, @in6={{0xa, 0x2, 0x3, @loopback={0x0, 0x1}, 0x1000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x401}, &(0x7f0000afc000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000ff9000)={0x0, 0x9, 0x7, 0x7f, 0x8, 0x9, 0x43e, 0x9, {0x0, @in={{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]}, 0x5, 0x3, 0x1, 0x8000, 0x0}}, &(0x7f0000fee000-0x4)=0xb8) sendmsg$inet_sctp(r1, &(0x7f0000703000)={&(0x7f0000c44000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000df6000)=[{&(0x7f000022b000-0x4a)="534755cfd40aa7b43c1c6b8ecc3e76c0960681ab73f4309b6f0fa5a2c9ff77c85a53096516a8823c57a4c746d89339adfebfd70a667dd655f99b395b93f2c26d073bc9882306fdc74327", 0x4a}, {&(0x7f0000c6f000)="d734db6eb2a9c1353864a595a007b4046c006cd2b6381218487122ce2866dd12d9cb01a3714936741de7b81a813fc4376eef53a18f239a4f6d0fe08cef85ce4508296179e82b2da03f4bdb2982e564c57033bef15edf915507889d8acf797fd7fe804fb2cff10ed3101ce3acf09bb0fbf8b84484b14d7f75702b9f3c63d05b", 0x7f}], 0x2, &(0x7f0000cfb000-0x150)=[@init={0x18, 0x84, 0x0, {0x100000000, 0xffffffffffffff01, 0x4, 0x200}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0xd1a, 0x0, 0x0, 0x9, 0x10000, 0xe12, 0x1, r2}}, @init={0x18, 0x84, 0x0, {0x8, 0x0, 0x3f, 0x8863}}, @sndinfo={0x20, 0x84, 0x2, {0x4d4, 0x8002, 0xffffffff, 0x401, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff80000000, 0x800f, 0x9, 0x6, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0xf, 0x300000000000000, 0x3f, r5}}, @init={0x18, 0x84, 0x0, {0x1000, 0x3, 0x7ff, 0x1800000000}}], 0x150, 0x4000800}, 0x20000000) setrlimit(0x8, &(0x7f0000270000)={0x0, 0x0}) mlock2(&(0x7f00004f9000/0x2000)=nil, 0x2000, 0x0) r6 = socket$inet(0x2, 0x2, 0x2000000088) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000f34000)={0x1, [0x0]}, &(0x7f0000150000)=0x8) bind$inet(r6, &(0x7f0000b9b000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r6, &(0x7f0000f49000)="000000000000007301b5ab833028a24f", 0x10, 0x8084, &(0x7f000031a000-0x10)={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000f7b000)=0x1, 0x8b0f) sendto$inet(r6, &(0x7f00008b3000)="05", 0x1, 0x0, &(0x7f000082e000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x4000, 0xc) r1 = dup(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f000021a000)=[{{&(0x7f0000e94000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000725000-0x20)=[{&(0x7f0000d78000)=""/126, 0x7e}, {&(0x7f0000da4000)=""/212, 0xd4}], 0x2, 0x0, 0x0, 0x6e6}, 0x0}, {{&(0x7f0000001000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f000087f000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f0000001000-0xc4)=""/196, 0x86, 0x7fffffff}, 0x1}, {{&(0x7f0000001000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f00006f4000-0x30)=[{&(0x7f0000d24000-0xa0)=""/160, 0xa0}, {&(0x7f0000e54000-0x88)=""/136, 0x88}, {&(0x7f000014c000)=""/155, 0x9b}], 0x3, 0x0, 0x0, 0x8ad}, 0x7fffffff}, {{0x0, 0x0, &(0x7f00008bc000-0x40)=[{&(0x7f0000000000)=""/73, 0x49}, {&(0x7f000058e000)=""/199, 0xc7}, {&(0x7f0000300000-0x88)=""/136, 0x88}, {&(0x7f0000000000)=""/132, 0x84}], 0x4, 0x0, 0x0, 0x8}, 0x0}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000001000-0x2f)=""/47, 0x2f}, {&(0x7f000050c000-0x54)=""/84, 0x54}, {&(0x7f0000000000)=""/128, 0x80}, {&(0x7f000000f000-0x83)=""/131, 0x83}], 0x4, &(0x7f0000000000)=""/12, 0xc, 0xfffffffffffffe01}, 0x7ff}], 0x5, 0x20, &(0x7f00001a1000)={0x77359400, 0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e27000)=0x0, &(0x7f0000430000-0x4)=0x4) mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000f86000)="7f913bdc3138e2f823f4b2db464c5850810c101aab12047aa45b30df960dbbcfb3c23c65eb5eddea0b5ae75c7defea6384ed33cf352f94af12fa6f337c728e010000000000000085", 0x48) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000058d000)={0x0, 0xfffffffffffff963}, &(0x7f0000c4e000-0x4)=0x8) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000f87000)={r4, 0x96, "0aebf47241e8f9731a6d4dc0d3660a437e85e964a6a3f399b31ebbce61a94d22c422085152eb7582882402581fc5dd7f17bc61e158fe77ebba038d8d63d642e71eb3f952f793301e4084d4abfe0fc875b61ad6c9f3dde5a5eee1974831aa3eda61a6e7eea3369fd941cba98cd8ce769b130d9e6f364bd6d7304dd2efc0db5321fbb65077f3f18b1e205abff10253cb9b7807c081d16b"}, &(0x7f0000381000-0x4)=0x9e) 2018/02/01 07:32:24 executing program 0: clone(0x0, &(0x7f0000fc7000-0x1000)="", &(0x7f0000fc7000-0x4)=0x0, &(0x7f0000d07000)=0x0, &(0x7f0000fc7000-0x27)="") clock_nanosleep(0x0, 0x0, &(0x7f0000c3d000)={0x0, 0x989680}, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000879000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000001000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_int(r1, 0x101, 0xc, &(0x7f0000001000)=0x1f, 0x4) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x2, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x20, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000)=0x4) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000002000)=0x0) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c6000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x533, 0x30001, 0x0, 0x0}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') time(&(0x7f00009c6000)=0x0) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0x6f7000)=nil, 0x6f7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000002a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f00006f3000+0x555)=""/40, 0x28) read(r0, &(0x7f00006f6000-0x1000)=""/4096, 0x1000) ioctl$int_in(r0, 0x5421, &(0x7f00006f6000-0x8)=0x2) 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_START(r0, 0x54a0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002e2000)='/selinux/enforce\x00', 0x100, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/01 07:32:24 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009d9000)='/dev/ppp\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x3, 0x40, 0xfffffffffffffff7, 0x9, 0x3ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000891000-0x4)=0x5, 0x4) inotify_init1(0x0) r1 = dup(r0) request_key(&(0x7f0000d68000+0xa80)='dns_resolver\x00', &(0x7f0000573000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000734000-0x1)='\x00', 0xffffffffffffffff) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000785000)=0x0) 2018/02/01 07:32:24 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0xd2)=""/210) getsockopt$inet_int(r0, 0x0, 0x15, &(0x7f00008db000-0x4)=0x0, &(0x7f00008db000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000002000)='/dev/input/mice\x00', 0x0, 0x240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r1, 0x80044501, &(0x7f0000002000)=""/68) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000302000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00001f3000)={0x0, 0x2, 0x0, 0x0, "775f37e4e6e7f2b19a55815bceba384d9cface1601003236a78a40ecacd19017"}) ioctl$fiemap(r0, 0xc020660b, &(0x7f00009ff000)={0x400, 0xff, 0x6, 0x7fffffff, 0x8, [{0x1, 0x5, 0x1, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0x4, 0xca90, 0xfff, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x7, 0x5, 0x5, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x13da, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0xab00000, 0xff, 0x7fff, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0xffffffffffff8001, 0x80, 0x100, 0x0, 0x0, 0x804, 0x0, 0x0, 0x0}, {0x8, 0x7fff, 0x81, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x3, 0x2, 0x6, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}]}) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000db3000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x22, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="4b7c1151d97978d8e777924d8b7f9cc4"}) 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000000+0x630)='blacklist\x00', &(0x7f000039a000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000f6b000-0xef)="", 0x0, 0xfffffffffffffffb) keyctl$read(0xb, 0xfffffffffffffffd, &(0x7f0000000000)=""/4, 0x4) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(0xffffffffffffffff, 0xc0406429, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f79000)=[], &(0x7f0000000000)=[0x0], 0x0, 0x2, 0x0, &(0x7f0000001000-0x10)=[0x0, 0x2], &(0x7f0000885000)=[0x8], 0x0}) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1010000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000d56000)={0x0, 0x0}) ppoll(&(0x7f0000a18000)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, &(0x7f000071d000)={0x0, r2+10000000}, &(0x7f0000e33000)={0x0}, 0x8) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)="") epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000a0c000)=0x0) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000ecb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000c000-0x6)='./control\x00', &(0x7f0000ecb000)='./bus\x00') r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x141082, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f000000d000-0xc)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000014000)='./file0\x00', 0x80040, 0x0) r2 = openat(r1, &(0x7f0000010000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r2, &(0x7f0000006000)='./file0\x00', r2, &(0x7f0000019000-0xd)='./bus/control\x00', 0x2) 2018/02/01 07:32:24 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendto$unix(r2, &(0x7f0000872000-0x1000)="", 0xfffffffffffffd74, 0x0, &(0x7f000085a000-0xa)=@file={0x0, './file0\x00'}, 0x0) getsockname$packet(r1, &(0x7f0000e82000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000bb9000)=0x14) accept4$packet(r1, 0x0, &(0x7f000082f000-0x4)=0x0, 0x0) 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000029e000-0x8)='./file0\x00', 0x440, 0xa5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000060000)={0x0, 0x97d8, 0x0}, &(0x7f0000061000-0x4)=0xc) recvmmsg(r0, &(0x7f00009a0000)=[{{0x0, 0x0, &(0x7f000098a000)=[{&(0x7f0000b1e000)=""/135, 0x87}], 0x1, 0x0, 0x0, 0x9}, 0xfffffffffffff3c3}, {{&(0x7f000091d000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000117000-0x20)=[{&(0x7f0000524000-0x4f)=""/79, 0x4f}, {&(0x7f0000247000)=""/174, 0xae}], 0x2, &(0x7f0000cd4000)=""/3, 0x3, 0x6}, 0x2}, {{&(0x7f0000089000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x26, &(0x7f0000c98000)=[{&(0x7f0000ecd000-0xa2)=""/162, 0xa2}, {&(0x7f000016a000-0x7)=""/7, 0x7}, {&(0x7f00004e4000)=""/144, 0x90}, {&(0x7f00009c1000)=""/239, 0xef}, {&(0x7f00008cd000)=""/223, 0xdf}, {&(0x7f000058a000)=""/183, 0xb7}], 0x6, &(0x7f000016a000)=""/60, 0x3c, 0x3}, 0x20}, {{&(0x7f000026a000+0xa56)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000f6a000)=[{&(0x7f0000865000)=""/172, 0xac}, {&(0x7f0000f28000)=""/183, 0xb7}, {&(0x7f00001e8000-0x8d)=""/141, 0x8d}, {&(0x7f0000db0000-0x6c)=""/108, 0x6c}], 0x4, &(0x7f00005ee000)=""/71, 0x47, 0x9}, 0x1000000}], 0x4, 0x20, &(0x7f0000cb5000-0x10)={0x77359400, 0x0}) truncate(&(0x7f0000ce7000)='./file0\x00', 0x2bcb) clone(0x1000000, &(0x7f00009ba000)="dcc26277190cacdf6a8a2b5ec397acc2803c5c66d3bee60414d912d3dfc42d9f0c6d6ecc901e8ab30d3ca56aa3832d820ec7033a448cf68bc7344c7b3fe435cb9bfdcf758b1537421f92e23f98266baeb9f73e2c6aea136c6b0567ec3aae", &(0x7f00001c1000)=0x0, &(0x7f0000154000-0x4)=0x0, &(0x7f00001e0000-0x41)="580205cccf9c9616a2e534a84c9f3d66e6c094dbb6ab3ef75744e832b816532ce665d89dab4bac29e2fa79d026aba6463767eca876257749b99db09d98691c9b9c") execve(&(0x7f000005e000-0x8)='./file0\x00', &(0x7f000000a000)=[], &(0x7f0000060000-0x18)=[&(0x7f000003b000)='\x00', &(0x7f000005f000)='.\x00', &(0x7f0000016000-0xd)='+wlan0md5sum\x00']) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f0000002000-0xc)={@rand_addr=0x5, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) accept4$ipx(r0, &(0x7f0000005000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10, 0x80000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000008000)={0x0, 0x0}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000007000)=0x7) 2018/02/01 07:32:24 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000d6b000/0x1000)=nil, 0x1000, 0x0, 0x19053, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000fd4000-0xa)='net/icmp6\x00') r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c25000-0xa)='/dev/ptmx\x00', 0x80000, 0x0) ioctl$TIOCCONS(r2, 0x541d) sendfile(r1, r1, &(0x7f000032a000)=0x0, 0x8001) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000cb2000)=0x0) 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000004000-0x27)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x100000002, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x6000, 0x0) getpeername$netlink(r1, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) socket$packet(0x11, 0x3, 0x300) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff6000-0x4)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x2) r1 = socket$inet6(0xa, 0x1, 0x1) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000d11000)=0x3fb, 0x4) bind$inet6(r1, &(0x7f0000fe9000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r1, 0x0) listen(r0, 0x0) 2018/02/01 07:32:24 executing program 0: clone(0x0, &(0x7f00006d5000-0xc6)="", &(0x7f0000ec2000)=0x0, &(0x7f00005db000-0x4)=0x0, &(0x7f0000387000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f00004d1000-0x8)={0x0}, 0x89fd5df18088ad0d) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000625000)='/dev/sequencer2\x00', 0x80, 0x0) sendmsg$netrom(r0, &(0x7f00005e8000-0x38)={&(0x7f0000e9f000-0x48)=@full={{0x3, {"c9f10d879a10a4"}, 0x3}, [{"c4f9a7e6947068"}, {"5b05abd611fc70"}, {"9622a6d2b2e7e7"}, {"52458b68e24c76"}, {"2a8f6696366f4e"}, {"af19702303820c"}, {"ee1655a2a599f2"}, {"dfa17217c5dcf7"}]}, 0x48, &(0x7f0000255000)=[{&(0x7f00006ec000)="689ab0937f47bd2446fa539a40b5d6ea6840055245b34e65537913566316a6eaaa568ef8a68570d9e3f44f8d96b02329e538221b5d9a5f715d8475460c6e8f1b4ac8b6d0e840ac4ff99c577400d84500e029927f467649a3db88b2d6a7b27103d85ebf1abb30b657a950fd4a99711655714c666b73213d75e8e997128b8d9b7d0dd8d15f09ec8c34c1cef1d4d27004d3f8d424f7dce81d34a139f4733a02a0d9012c8f22667b6a36ecd7770396e2297c893662396d92b89dd4784d5cdba856182b900db77bd0bb41cb1611fe62db61a2921b3016a6ef803956133e798d346c1a357f875396f2121848a1a08e80747f57b93f649768a37046928c0187a786c73e3d742c0f5de20947ee88eb66d54fa870c09b5697bfc7fccdd0988598ed134f6bedf31e6cc4daa7a6e28d5b1e1b577dbf1ae55d2f3faa45a3ea7463f1042ccb3f3b8ac169ce914458becb23b9d2fe63a1e7a9ed0c0f29f306f208ae664c731bf26fbe358e74c5f11072a1da6b0463d6c9e661682b4b4e5179f1dfe70f447d9a62af8e5b00def29c14b4d5968ef13636715c8ca21c2456766b340970d7d4df333f22d29f2d02220c1ddff49b008740c971d786b050851b6b55f7d2ba8d0fc1282585c1b4aa8dc68033143077b97a640a2ad9e672b5eee1072ce0d42b492f8ac8988c7de9b47c636ef50e93d58d9304b4a9b82b1fcbb117ca1ea07aebce57728106f2cae3cf86cb4f1e742b4dc5814f6c5bafa50f5b48b8e8b41d00855bd386ff3e93666e087fa735879a22dd1101cf5fc67c055949fc2b70de1631c9b10acb71ede31d676a8dcacf33ba3f17088af79625741a2c3381946e3cdc979b2cbf4f8bcb3c983c6c53cc4d390046a3ef1c235d843275107b41c22a458986f73e82ab4e8020755a0eb0bc27356e416c7dbf67a77f9ad2a9b99b3d64f998291ba2fd80518139135c8a5cd1a570088c7e70b01adf1468b452e5a44cc6e8a692ca42b2f844a2cf96a16c803b7314a5f51c54ff25169972eb2d28ccca3c681dab42034615e21702ab467ca17a15c8fbd2a8fdba345ec06db174c59d9a97102e02060f8f34deb5d6474e86471b4eb7f5187e81b181ee0b3c540351613e682496c287286ed86798ecbc5d8b2c03fab3cb2fffe7363528925ac37d14f8ffe08c9bd89c6b456dea94450458ef3b0f43b97fb7bf4a2589222a2d47b5cf0efd1062c0bbc7be8e5136d499a02989168adc5dc5c8fe707c68bf4c67922ffc34509a1ed186de91026b8e4a7850e2d555e8690dd2e5a41396ff6a69667da499b8f55f12aad13271a98ba6e20a5b3c784ae09622c4bce2eea16122392a26206cb34fd79879b6f2cae3cb0c4fd29e43c6aa955c388980fdcea589c22b0337c1edbad2b565f38c0460d19987c628cdec0b1b68dff13db43a33397d873fa4a4c76ad218e549d26baa7ddced7380920cdf77e8a9b77705c9038d5059a5b53c8798d3a1b2704689b0a58d43d9a774ccf1ff9117e1727c540e7b018d7802407f5e724b6c3330db88f6782f72ffcdb5104378fa7867f4ef1f7166306ffa17a2c065d00907052de3346a8517bca79014f510163b9b5d1c858d0d80490dfaace579a9fb7242ff3efa5d4a23d2f77ba652b3d59baea36ad73441af97e06062310b50d199de00c6c7803e9c96aede07ed4d86cee7316388281952c1d9bd6840b01afc378fbd0db81c73ba5fe8a23d2c2d5ed1679374380189d8de1ca60eee40503fc4e3198489d4dae6bf80be7f79f40ae2a05d4572a9e20823a6600ac4c879192299d18788497f61781b595638b48bfec053002f243c7888edd550db5a98bb01dc35e4f183c3ae915d09cf0bb58694fb744cdef3190e15c6153ba504a4b259731960f919cb5c544990289711c217709004ebc5db14c681fc2cad31f33363d0bf3b66840915940f7822f22581f5644db0eee90eeb172455bd22fbb2ec3799abb2cc69f862787a0481b3471536ee21749399a2d73528763db20a295c325a071f0e001630ea94ae83f6730ddd1add4d4bf77710a8c0d5ed43804637fee6bc3800321a953b9df52f74eae9d5197f680e9e144abb26c1a647e915e13bb8d0650afd7894f10163c7c4d31f5b5ebdada9797d8bc890a6b86f6df3e2adcb6394547ee45d706044f7fe6709f5b2f4d9d1b34f6f5b237dd54ad168dfa12534fe47f799d6c429e7736de274131001a4c71bbe26a50bd47a78ab9c191fe71bdd069eb13f49bfffac0dcbaeebc47abaa24006d63e39209be74c0434333b45874462ca4a3f9eb035a9b330ad2caccbce9758afd020d751524746fcf1bf4b867decf5b2d14f0902ec7582e28dc9949b46d2a13f2f11411f7fbe68897a59ed80d6c1c317c46723b512f81422a15ba6183b00a28ca559d5d41e438f2a62fba27315e4730e89d765edb7dce0b1c8da1a27b4b0bd16a363c815272bab7739534bfa77f655628d63bb848ef4b79804a586e3732c5f8ac7e0b14f2c6a8db006319c08610af69d0e0bab88db9a2a85b8363473214a6212725c6b31e43e47765a8690234773ce9739f4008a585b0d92578a84535b851da08524c73595907ae7a6e3fdebef1e4ad609ff77e4cfb793fd3571f405a79c9c8618a6492b5f5cf2807591f3e7211aac05ce4f575bb96d6ed54eb395b360e09b9b7fd53e5f0336d8d86c25b59aa11f73b2478c22b3873739cabfa051a9904cf8ab39654b7e4ecb699bf1a290aad7ecd746f189845a7f78d833e6cea27da96dd3852e35f828a1d7d328e92357d2c66cf4d5f07618113ba34da5bf7273c5653a656973d78753d7c6c7f8d61d973d23669cf4af4f15957e1f8d24f13dd5fe428d2d448402f654266529df0f4158900cd05fb992e7eeb2665c54215e8a270f153e25d3eb59022299845bff72fcb67aaa1f311e4b738e86c620dc3da5cf7179f861f336a5d8094a457f1cb3d9419f668f145682ab829d5b2797f342ab7903584aadcbf44f878b3f757670036a2853a2d10a30f105fc03b98ba454f0e77e86a5dbfbeb60543eaa7bd98eb8403e2e55bbe85e289234569a674676a3bb4c8036b73e693b32d9ec97f62e00e2d6e3de886d8796eba9ea82244a2b5c971787b51d4a4c17f2ad842ba92042cc7d0c67211429c10b381dc5cde52dd15508805595ee266a1e1bc4f6c7c86b59819f3e640af8f0b25aed36b97dda74c959a854c16ab9de10c4a5cc05f06f9454e7a9077ddfbdabc005a4f1aba7b8084d3b88ca3ab5599391ae5c041367bb0cf6f587b71c01fd3df3894dafaa5147bafe793523da8d236a2b6735d5821388b6b172971591f1c9e9704ec4809a615c983efc17215960251392ee9f1e635dd2c9c6b447f97348816463404bdafffb1066d9a0fb29399e9b74ec331da24d712de7f8d31aae7778a2cd19aa92255455c803d6e72110cac381b14005ffaeb7fb8b30f7c05e499f496c26d5893f453150d167aec2fd1847d8e42f09231d034f34ae83a71ddc0ca87a9c3e64f81dc1fddb87638eb1a2cbc0fdd5740a5ca6b7f3032ce863aa2d75a60a309045ded06350187b4fa2924b5edfb6b4893daa06279b04fb283f32f49af7521590cae70a97558a4bee0d2c1a90d61f5c6619938bd226a3d059e0206472ed91881f0085844c7a2c79f7af439a462990c7637858f2c08631a51e81c6720b4072ca47d1c85ce52497a907d63f96895266f00b769d92488391b583fe67db2762b1f131e3f1a83105510f38261bd6a5849b5797a389143733021da9eb349f6e25ef1946941d526816dcf7f307d411c07ee8f19a2e0ce038fd5ea00d82f39afb516a2911c59788ab305457b3c7eb0209c2a2a2b6d4a17e8eccbd9046dd1fc567409a7bb53a391422ff53ed3927fb0ec48b2f20783a505971ffa85760f246f1e0f916b8bdd333efdb0d8e6b725f066579f5ddc16ff98010aa4fe70faa4f84682f3d68233b1f2854f0a9bf4e2785d64a7b4f149c61a8bd958fc2ffab8dbb8b3982b2ea491d7251b1519f0cd1a1afe9a1b907dcb7f33e1c497a144397d2784f82ff51228079bd668fab3d60a66e77291b3376f950da0b779462d6932cfdee7f4613681012b0111a8f3def3b9a02be863216dcbc4582e03ff6bb99c15e052eadd2f3a781d94b20f038bf887bbd1c2320587afc495a45aecaf3d47c9e92a8669feaa2b148d161e8f28c7b9959f6de099a15f45b767dbcff65b6eb08021d1e680ee57651440606f71f7b7d89dc2469e6d948fe06db0f67e958dc62932d3be60d42aa853c2dfc3922cc75adc7c8ab2e481457bca37bc7f9c2d3e1a6d799be6333bd4f04c3610497f938c542fa204fbe6c4c9cb00821982c5e3d2ba4245843f54462e3f3f6eb53015ac57f926b4a62393f5d56fa7f875f547a1909a555cbf5344cdc5e48c4386dfdd10f7f9a9390923964c4ad61b505abbd24c48d2ab03989e5a16cc312868b8a1bc2160eeaec2282392a09101d33c4772b449dedb5e1bf957a2322f820a865dc4507648c71e712b80e48c8f4fc836ee451a413b1bff12e993ee3952c98ecc6902b0d0aaf176c26a568e8fc293c08a15447ff7a3b100c4fdcf446e5c177a54da860ada796bb3d173b44393eb46912a9dbaa8f0c56af80a7850f9e86486eed1f21a3853bc1f23e8a2042ba1e02286e2ec82b450204720b67d52d22e20fa926cc8c8d904b7e12fa2f4d854e36c711a76618d83877c791ff8a672ddd31b4dd4a83d6d366735f2bf712916af053276e2217638d51b3377f3ac2ab5580303e50103744338769f51633c03e543ab156532685a7667ee2b9ce82a23ae2becdf4ebcad940cbe678b437eafe610fbcece8132722ed32d957a6d1e998b03ec5638bc2077de2ea7cf6ee8dc2b2614464c4dc00fd5f591a6251dfa0b47fe4315dcac8461e04e7a2b733bfef1f979c1167fec9a3923da19ca2a26c86ab992493e82f0f914d1a5265628eb82a4ca6519a7b79fb9e34ebcf89a0a463307d9b1c69f20c325beaebf4fb9bc7cbdf2a3dc4a82ff60044b84865d06e78103e91d03387e2a4c0b3703f8fb01ed27e9ecb0246dfc837d66b20a4888cf246368714184db59334ac1955ae6c0ff8b4f5516e23f44d062630bab95aebbf2b43d6f25832f89eac9ad9639c1f50855ac661fe47e6f0f369d8ede1ccd83107066810ccb0f12371128ab61ab42a1ca09e4324b3efd161a62f5b7dfd0c62059f08111cd98f2df4a6719fdfdffe7a2447f759ea111b4cd1ef9c1c5d0b4967d15c03859b4358b7e7ae21c20da0386a5d2a2ae1eb723046b849f60b2c7e4ccac10c66455e6f29a97c3e7d2b104f2e1c5964b2b18d59a82ed34e9df84c4356c44597024f449aeae12175bd7399a3031131d7ed2c154b4335aa6432e608b5cacf3d980e4d86bc0dc47ba73e5c8fed0b487473da1e907d6437381b830be1c955c4878f2b59e38aeda8f68dc589af7cb8c80536338902739e505c87f4489dbfc23158fb1b4e6475f8f33393d44f951edadbfe71fbec36147d7975b3bdaec34792644a96885f396d651d1312d6798113ae5965c152857b0bfcfd7772a7da9b5d80cd03551766d5243d56fe3fd8e338c880e3356c13683d13ec2197e4f9990e02f6620875fb2ed825d3c6a2521fda6c6d438e9a58c6f89ccf03970c225f78153325dfd0db0ce3b06d156a287717ebf7f6578d95a7841b7c486d8ab8392a663e38721c4f32bc588277f1586d98b228ba54c039aec28df1dc064d4c268539997497035d2c9328cdcdc9ca2767082ffa2d27b9b271f4cccd3ca653aad5e3a507ff222bade4171647a43c1689cb214b", 0x1000}, {&(0x7f00000a9000-0xa7)="2aea1de4842f313e437106c127e3678851a5da97ba7f0fbbb94e9426a388abb72cf3c3e72d8fb3bd9c628ad4944d663fab6cea0c2bc7e5b10057587d6234872215696907fd056facfcdc4aace4a1b837e55808890d8f2349b30aa654f3f10becdcfb090cb7444832a40566089ef1236ca360afe95b9546e5c0447fd2fcab2147e8623c5d2d200bc4b90b2a0dbc39457496a1c1d6c54cc127081fac1692ca5e42806f1f31969f3f", 0xa7}], 0x2, &(0x7f00000af000-0x210)=[{0xe8, 0x10e, 0x42, "0a453db29664468ba66a9ec4c34709b40f3404bb9196b148293435bd35fa47474739ad0161875674143ffd1082715d145b7979f27bbed83a2a3c6650d0e8530fb6572e3f841197c8a3a04c6be9d7681997d6f3f32a3f2d39617f6f1152b401e5a0652bf5985f3fd2f0e2fdb5b920eb359ddb6d57e8503a404aa33b532e64dabf19c29f95dab3858a7b8a8fff1ecd83633a46b7f80eb140c34c91eaad6639c165f9299d69bd6e19e20bfcace080d1a7534313b62264e7f84a6d82b0377bc57854fb2679cc21dd9f4de6fed80fbb987df3431a8e0f6cde71c1"}, {0x80, 0x10f, 0x9, "92ab36e8273ce1c14a389aaff948741297629797d5f555d4f53db6e93b0b5d69e78ec94006f6b4e12d0d462ac3e70c3ba0bb0c5f7564cb3e64661667e3217d779256ea5caae4f937ccca575abf5d7a5f8dd23c94392481556839f988480b51d007882342f3b673aaf008"}, {0x30, 0x117, 0x80000001, "92a4d8818991d3eb972ca1eccc1e1667ccbc37d7ee9a5a376988"}, {0x78, 0x10b, 0x7, "c5951fc9dd1d087df0f7e528110ae2bf3ced4d7af1c9cc2fb7a018ca3f181700692a5f23f8ce25487cc229f1d83f828ddd9125bb6349b09c8b0c6799cf65cef6cbbf6e4f57abdf78fd356dd4de4f4de9488cb8778ec7ab78aee48a0f13f1fb5677a1b0"}], 0x210, 0x4}, 0x4800) accept4$packet(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f00007d9000-0x4)=0x14, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000031f000)={{{@in=@multicast2=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003df000-0x4)=0xe8) sendto$packet(r0, &(0x7f0000f33000)="8add67", 0x3, 0x20000000, &(0x7f00008b1000)={0x11, 0x8, r1, 0x1, 0x100, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000556000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x80045439, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:24 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000892000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000419000-0x8)=@assoc_value={0x0, 0xfffffffffffffff8}, &(0x7f00002bf000)=0x8) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b3d000)={0x0, 0x0}) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b3c000)={0x8, 0x2, 0x0, 0x1, 0xfffffffffffffff8, 0x2, 0x5, 0x10000, r2}, &(0x7f0000b3c000)=0x20) epoll_wait(r1, &(0x7f00001c9000-0xc)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:24 executing program 0: r0 = socket$inet(0x2, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000000)="ea04ad8cddd32ddf0946e794634d598f0502cc307238c3f1f021eb99c2b2d2306d2aba06aa08c24c7d45f3d975d4e9415a747476ef42eff37f6e85ca6c0bf67daf261bf4231621bb1f54ea05d3cab670ec6941ae456dd822914cf65f14c89024445926696e8b2948a1a69acd63ba6a9d6c47db494375cf0fd818ffc3dac59d9bb040be790a9efa4a42fb6cdbe1856ce67ea9aa50ad2c", 0x96) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r1, r0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x2, &(0x7f00005a6000)=[{0x35, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) write(r1, &(0x7f00007b1000+0xd7a)="", 0x0) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8914, &(0x7f00000c8000)="080600bd00081600fb021a005f") get_thread_area(&(0x7f0000d26000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000d28000-0x4)=0x7, 0x4) 2018/02/01 07:32:24 executing program 5: r0 = timerfd_create(0x0, 0x80000) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000289000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ppoll(&(0x7f000078c000-0x10)=[{r0, 0x4000, 0x0}, {r1, 0x2100, 0x0}], 0x2, &(0x7f000074a000)={0x0, 0x0}, &(0x7f00001e6000-0x8)={0x1}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = epoll_create1(0x0) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000aaf000-0xc)={0xa0800005, 0x0}) sched_rr_get_interval(0x0, &(0x7f0000078000)={0x0, 0x0}) nanosleep(&(0x7f0000ea4000)={0x77359400, 0x0}, &(0x7f0000321000)={0x0, 0x0}) ppoll(&(0x7f0000002000-0x50)=[{r3, 0x4, 0x0}, {r2, 0x1, 0x0}], 0x2, &(0x7f0000aac000)={0x77359400, r4}, &(0x7f0000aad000-0x8)={0x0}, 0x8) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000076000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)="") chroot(&(0x7f0000739000-0x4)='./file0\x00') unshare(0x20000) chdir(&(0x7f0000bdd000+0xc23)='./file0\x00') poll(&(0x7f0000cb3000)=[], 0x0, 0xff) mount(&(0x7f0000980000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f50000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000d1d000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000973000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00006e2000-0xa0)={r1, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x15ca, 0x80000001, 0x401, 0x62}, 0xa0) pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/01 07:32:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000030000)='/dev/keychord\x00', 0x8000, 0x0) r1 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000a6a000)={{{@in=@broadcast=0xffffffff, @in=@loopback=0x7f000001, 0x1, 0x6, 0x0, 0x0, 0x0, 0xa0, 0xa0, 0x2, 0x0, r1}, {0x693, 0x80000001, 0x1, 0x7f, 0x9, 0x20, 0x8, 0x4}, {0x4, 0xfffffffffffffffa, 0x7, 0x4}, 0x1, 0x0, 0x1, 0x1, 0x3, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x2, 0x6c}, 0xa, @in=@empty=0x0, 0x6, 0x1, 0x2, 0xfffc000000000000, 0xffff, 0x2, 0x1}}, 0xe8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000036000)={0x0}, &(0x7f0000561000-0x4)=0xfffffffffffffd60) tee(r0, r0, 0x9, 0x3) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000c70000)=0x0, &(0x7f0000a8d000-0x4)=0x4) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000638000-0x4)=0x0) getsockopt$inet_int(r0, 0x0, 0x1f, &(0x7f0000e72000)=0x0, &(0x7f0000bc7000-0x4)=0x4) kexec_load(0x0, 0x0, &(0x7f00004d1000-0x20)=[], 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000046b000)="084177e19fbc9f789ae4bccb594770946e4893595f28980f59d873c77e2c51725e4c4f3fd09437e0899581065b6873d3372883710e093b54402878209f36a01fbe9979ae9c1e6242cf000e7e802685a754f8a1a7f73fd0ac285cd8d245be3b15a499ebdc92a48f80bbfdaccdbe1837cd41c84a5dc7e4d9e199164f7ceb8a74163176787d95e70933ea4ed9d7093dc8020b1b10342a49960e87314c71023221bba2ed6815949d5397b1db4d69b8d853e3a3db5f3c30f0236c12cb7c5f272557b16d9e19688472cbf44ad7d202e90dd452149a199673d681ce4420f1942d7008b6831c1b770f661d773a85d00874e51daf3c967ae711b0cbd800afbbc6abc45ae6a8dcb28d01ac2ec7c728d47257d137d13781119d8c4602d6e0868d33f1d19029311fe52bc37bc33597877acca3860b6dde975f770fb38587c5582555e95881fa85ca21989c922bfedb84facba59712f12f0ab888215b086d18f7ce1ace74ae137997a78175ad9d92f576b36fd5124774762170061a152de298654050d6f37d4750e41b061c5ce7e0a44455ff5d7c864e7b35658eb33100e90d6d8b9e8e4b7bd1982f5b046f661a92fd0214abd588be7054e1c58fd1703d14b5b6ecddd40f506b90d42f8725e7aa716eb0582b11dbdfb41d3e5495e78dfe5735751f8f8e8eb21ba462c04e536e8ad35688831847794565000ffdac8f00ad554276bc9a94544db482833ba3d631465671290a45208cbd6cead91e05c612b76d745d63284f6bb96800ba887c1af39de81ae4dab6f625ca9d55c1705a07e2b34339d05fc9d3b0dd6d3f7a08d2dc01f39f68d657abb878bc757a5bb47a9a7ef47c35a39120d994d31a32a7ec5845c1d3a252d5c228623e081d5b0cf106aa0dbdf66a693e319b2785a5c0c561409b52f5b6771a6c9bb849c6b46fd3552a1057b028091c64f436fd9c44e8f4e302ac1673cfe91cec0bc413f2cfca39d653433f1343efd6d4596a109e63093fbd573361f1f8116184aaf50cdd9234da32f76cfec84488be2d44b685f1102a96bce97df1c1e9a50f4c28cc5690be36b497eb97e97d1204a3fa864a6934e85268249149e2975e3090e07473e738f190e2bf6b94f99e5822ee88316b783d2b0b0341a37892070145465f4c3623bdcd031950fb529bc1e2080c790826fedb4eb970397fc1245aeec909d9d4aef05f1903b9611a83a7daf34f239d0270125f64522de9b626c945bba40916e9f111660a9c4445789e4898b329df08b3f9f3683a3c4137b5826e43547de536e2b8a695643c203d70f420dabb0e9d7056f33a444c7e916cf1bd3c568cad04e80a8c48efcc4fa07d045db4838cc7b836bb7f73276b6771bb4c00e0d209baa245aa6cb18514857946d86d60438a5e51b15a9d72532d7650e14e5354de6d89ddbd8ac03cd36d459024701a7ddace5731adda74472829ed92b80651b27b7b14194ecf0f09d988c918f7f60287f74c151c6db584c353c8c5bf6ae4533f6b0d097a19990c4a2d5b695f99293177e93c7664d5eddae83e6130c468a46add6f186a8c24c0816c64db5db71cc87f6f799d6585a36e29fca4e19c3e5d374bc9fe4c1d5a69be8f2d7e493d7132b0c8dd37ba1907316554ab7a66c524c05f6c3c30b2980496fed9c490bdfbad9c3e9835b27c25ddaf09929513d4de45f31972e7c04292664828cfb0afbea8330b076fb2b88b2f3e24c29f5f6322733bf8c2c53057d5618ae098fa889182785977655abed63d72f9d4e0d1f25646dae6bae12b6317baa5caed6aa46426c201cc7af1a6047ce88aeed2f4885d81bb612892d1868e4dc4eb433c72ee6616f262c4e5fb4665f56b51e873b8e0ae6ce3c887702b57f38009ad99c762c1615687a2f8b7d6e31c83f4cb36bfd01ffe5a57f12649161af2608f4bc38da1446ba67515c7afff8ee8ef73bb65126f2ab655b643824866ab17ceaa2d45fa165561ed34c45caaf131ea22203aa58bd436cd588a4c7f14ab42cfdf7c007954688812797d80162013fb2d1e39be110cbdfdb4134a2d342c5d63f2237b85ffb15ef9f2af178e405f76c04ddb0f662f68b83a2e1402eb91e931d1b56d5c94452816d3056aff66b8b4960a5de481b5693eda8b62c2cec4af0ef9d49d125322a8db8c87675693661757ae02061e25571521e1a4e8b1a5546ebd382dfc9029ec72f95e3d7729d05bdf2def86091a147d21ffbce515d27e631d10e6dc196eb00d9792e06a65c3f15d0f60dd8c9a7dde5a5ff464d5148fcdd784470a2ac1890dd189c17f0cf26ba0e816966494f5c1b7c0f99e01e86c949307cece01b10a63038d09342278033f1ecf3b784beea264e3c69bfa7fdaa82ab3f42e41fd309cf72c9a543f981e6328c2e9e5a945222c0c56e0d5662f50c773a942e8ba8bf06a4589c5e2d28e29619070014afcacccdd908801296ddb5a9ed44b55eb78ab3fbe99f869cfedf8e6b97852731e41b20f086f8764c6ab7cc14d6c3024271820d23b0f7c854b68179e1c20be7b60eea62e86193831d2b26e229b3c35d85930c995c248b18ca03ef09154a759d95f762deae587c068113498bea09a9d0c54a2f320dede7b9e5dbafa4576984ad7da836aa4b256e1a9e17864d2c1ab9dd817f18c40a35422a947c999c9fcd791995275ed0fa7a914fba47d49dd8daecdc87ae71cf2e1b9acfbfd6b8d68ff5ff757edca1566a775b5ec00c215d0e5e707a63f66cf3e6eab127d8efebce03130cdabab04241ab490c36359245e9778bb19e833fcc43883bc58196e77ab9af73d8971f1e84873dfde00eed851fc447f18d3f349b1a7c49b87bdcefb40c33d48d398a800dda99662ded49ef5a324c53f44c4d287c98482ef847000b92e348e3bcbed46453a134df074ce8e920966cbb1664ef2a8bd529952029e37e230ab60d1b2cb7538cff11671d2afe0f559791fa65692eac39147e358421c069027089e29a00156c0eaac51055f94e5dc38465c07445cfae6d45808b7067989846effcc285412b52fc5f3925fc9ac38ca286e827aa22bff578aa2e9a0d09686f403bac1075e0aadf66a6d250df537cefbba50a23b7ec21568d4a62ed457824c7ee02d7b93d74417061df26abc4c067171f2d3d070fe0751f3b62fe6a4c1624c24d931510319a3307f9790b9f93a7c51b76f60182f8b455840f29952d7e36b0a23faca00839de80f6b959f4a287f4e58c97a1b6c67fcc7c6e9fe0e468d8f7928de8ec287ee012eaa7bcdecb08f45654567e87ffc02e40dd501d02b7e937939b0602133c85b226798ef548a2f29db04c8a5bd8b49341d07b6eee40fb0b06a3c7fceed3f3397f8cab12c75a15053dfa7e3b10de9560b59c5286ee0bce86182e5df4ef4d6627dc6c0bce98c03df21f0374b3bf3909a085e2d6ce6f85bb6db10554c76bbbac229d37c8b76857488716038a7bb8dc15b5ba46a5e4fe98b4b0489949588f5ffc73b86559d98d3795985b50064c4e3b2ee2730af5b08925d96bedff64e3b0bbcd0a801985ac6e0c5d690b8bd07c96eb7beffd1e11e179b897273a6367abc45d8607726e33322555841c88ccf6ccd38caafe78b4327753bd30df53afcdc57855b4c9c34a873cb0e18c3d750f2d34d3c263b4308ea61a63f06706ce75fd4bd128376398c56ffbe4a430a5c946811015d65b2e12f15b149971925b6e7aa000868fad31ccdc60794987a728e84083223f2b37e775bcb527bb0f890d5c4e06011e59b2521f89f0a63822ead5c2f1078e8b4c088c9cbb8687a3b2555e2c0281a7be753624cd3d4663bd70fcc898af14aa5f0da6019bcbe3f1cbe69cdcb8e66c9cfc42beafc5cfa2a49fc3a91ab986f71cdcf52060c97813c71f1db305ffe3f85d3c4b0db4339e6de21fc25bd5f6a17c077a98d3672d301f0e469ca65a7263fb10a8330be1c0a7ed88985c19768aa7431340de713de393b4b07c8842c984ad94e4cfab45d862ba34a4568a5905afcac6ece2a56cb4ba4869b29faf4bc843a9c17ad7e8e2a54e63869f837f9ffabe93917431d2ab2017fe496f1589c1beec89e8b0ccc5de94fc93f8146e9e241a40440737b23d562cfe494b005a3de070108ade6c1e57aa180a506471f686187d53a0a474991e19e092fcea1da8e00c22796df71991b7d1caa3064a8bd046b4f31e688cdd806318880548ac24a4b87bf36c50abf37e5237159e36deab5bd0ebdac727118d6b91a3643c185690b06e49c139078bd65a332cfcccc546ac875d0fc2097497b78645fb83970a5ccd67db300ceb4b78e7c316cb60aee5e777559f23cc6dfcefa3fcbdf8c628769cdc115d1c620fc3ffd2633d4239934d7d41e802209e298af9e31ffe8db8e3587abdda2fe646f504ae7798bfbfecde3fe4c7befd1857542416686643d8dfb36054f0482a96ca6e163f65c1c7da2d9e4b206ec4a9964a7bd346bc4d67b447493f1b5bc1af6d77ca0e097f9d670719777575fbe1e66b658f3dbfb23e720bda96a06ad8726d8ce6f350ec75acc071b2a602e8ceb1e995d568fa8e1cefecd5e4bc0e2ad40d6292136dbe69136d3da4e56465c1f5ac4bd16443ff82db2ea649acc2435e89bad4ee3818cd383fe72de3c2fe3cbe8ec3ab341cb23086172252cfb9a8534cea6eecbb2bc49b2c562ccc6ab8c0ed6e1a4e64a3c8bbfff5c7e56918672c92e7b36df26bdca2da89ebe6bb6dbe95db1b2c9fca67c5f8f6d0ccc7939e0bb1a7049c5f9b18208211e8263e1da2b157513a9a802605ecf8711c19106c16dd2ced3e3b6465578acb4f44ce9b6225a98790e8fd5c61911171a139703442f5cdc1530bacf717631af810b80657834016f17de361d62aa51d4280fafc250a2bb161d13815ab3dbebf1f50b8879b11175a4e1d3ffe4802583b7a84c52e5847f099a0ef71fe488398725f41ab5ad2be81d278b4228962217ce26764f61b40b35aa32eaf661c239ccbe1ff126b9122c8ce43fd36c5550fd35231e8cd41c14df10e86bfd84a677ecfcdbd8ab95a17def41d72cfe2ef2d3113dfc9944168acb9455470016d0212c2ca68002957f3741a2c7eb69dfb3e339459cd3303c457f58d9a2f99c6ec7bdb8ae98b90cd74cd3b0ff4806ad0f8539be96f6d219519c97e7c29a149cbb41ea265b032e1286168df3febccc5c3146493ca9821b577baf3317c84385e10147d0a4a68c390e57183acbd867c991b3ea4f3bf17b58ca5f203d804e54c337f7c3bbd81cc61aa11e10883abd4f6f9f14698e702b38502d325b91edb73f0dabaa31d8818eedcc651b9fa86e632759ee4d15e3697dede1445960df8b296f5cb11840ff438dfa936f060d4938257dcc218a49b58029f025b2faed49a133ea354e4680f37b28cba4592d532ee91cfb3b4899896fc41049526a818c63a04b4d8d970eac6fc8fd3374d880d54d5da6e2ab8e5c362be6ea43eac0fac23122a53c93109fc84f9187291e6004c043f13715d1dd6857b3f76cef64dd1538bff8ddfae28ce2de2b288949b21bcc17ff63ae6e2623739ce6d170988eed12e295e384842f958bac7c2963664d4900196e9fcda42ce293b410cd4b22ebc97c64e4b305b923e301fcb048ed73837ae8e2831f5b7969384ba06cbe387a95a2b3dfa28efc2b213d73f720d4c5a3e504227e45480f11d887ba39069e9ba004e678b3a2ed9ebf036f1e07e455e0ae9c6250dac657c02adf748f4e5e61eedecebc7eb6cf99dae093e9350ba3695b15e11abd8366fbb3a88e1722456473a1ac834da58038b3692596493fb96ef8fd976e4785363a8e88687518d9374391e0cb59ea27e18a589350159584be") openat$ashmem(0xffffffffffffff9c, &(0x7f00004fd000)='/dev/ashmem\x00', 0x4000, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00009fc000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d66000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc8000-0x4)=0xe8) recvfrom$packet(r2, &(0x7f0000c04000)=""/112, 0x70, 0x100, &(0x7f0000efe000-0x8)={0x11, 0xff, r3, 0x1, 0x1f, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14) 2018/02/01 07:32:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) fcntl$setstatus(r0, 0x4, 0x42000) fcntl$getownex(r0, 0x10, &(0x7f0000797000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f00006e8000-0xb)='net/packet\x00') fallocate(r2, 0x0, 0x0, 0xe69) fcntl$addseals(r2, 0x409, 0x8) r3 = syz_open_dev$urandom(&(0x7f0000a4b000-0xd)='/dev/urandom\x00', 0x0, 0x1) setns(r3, 0x48000000) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0xef9000)=nil, 0xef9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0xfffffffffffffffe) sendmsg(r0, &(0x7f0000181000-0x38)={&(0x7f0000ef8000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10, &(0x7f0000ef8000)=[{&(0x7f0000ef8000)="5331c00ab03f4ff0ddcfb371700b5e3a", 0x10}], 0x1, &(0x7f0000ef9000-0x20)=[], 0x0, 0x0}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000276000)='/dev/rfkill\x00', 0x101000, 0x0) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ef9000)={0x4, 0x0, 0x0, 0xad5}) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f0000ef9000)={r2, 0xffffffffbf9c2edb}) 2018/02/01 07:32:24 executing program 6: r0 = getpgid(0xffffffffffffffff) r1 = fcntl$getown(0xffffffffffffffff, 0x9) setpgid(r0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000bd4000)='/dev/pktcdvd/control\x00', 0x0, 0x0) utimensat(r2, &(0x7f0000819000)='./file0\x00', &(0x7f0000447000-0x20)={{0x0, 0x2710}, {0x0, 0x0}}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005a0000)='attr\x00') getdents64(r3, &(0x7f00007b2000-0x1000)=""/4096, 0x1000) getdents64(r3, &(0x7f0000af5000)=""/4096, 0x1000) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xf79f751b2c8e6673, &(0x7f0000003000-0x60)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000002000-0x4c)=""/76, 0x4c, 0x2000, &(0x7f0000001000-0x10)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_netdev_private(r0, 0x89fe, &(0x7f0000001000-0x59)="b0edf35c559e50322fa4b78d15ddf2bddfe7b9d22a84fb3639929941c588850502aa6423a7bf8a98f582b35063d1af9d690f89de676bfd19423608ad025793772c420d6fb06265999409a828a078fb601a6606b7971091e64a") 2018/02/01 07:32:24 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003c5000)='/dev/sequencer2\x00', 0x10000, 0x0) getsockname$inet(r0, &(0x7f0000e39000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000056e000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x1, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c89000)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xec, 0x8, 0x7, 0x2, 0x9, 0x3f, 0x0, 0x9, 0x5, 0x80000000, 0x80, 0x7fff, 0x80000000, 0x3, 0x1]}, &(0x7f000045a000)=0x108) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002dd000-0x8)={0x0, 0x9}, &(0x7f0000aa4000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000093d000-0x98)={0x0, @in6={{0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfba6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x40}, &(0x7f0000edc000)=0x98) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000ae0000-0xc)={0x0, 0x4, 0x0}, &(0x7f00006e8000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000764000)={0x0, 0x7}, &(0x7f00008a5000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d5c000)={0x0, 0x80, "bee909b6145a2225f846dd022c35d40e8253f48476ab4774e1a1cdcdadcbd2b79bab9368e845cbd67368aec4c22dc5071e159a626068765b48055c3106dadf560b4a9233dc58f52a795ef9fcf410cad774e9ff455fe4cc0424ec78249f9b249826869f126a1be0e08cad6b4a8732590b6b1ca69387be19343402f1ffd486e2fb"}, &(0x7f000098d000-0x4)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000bab000)={0x0, @in6={{0xa, 0x1, 0x2, @loopback={0x0, 0x1}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000f10000)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a09000-0x4)=@assoc_id=0x0, &(0x7f0000e8e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00004a0000-0x20)={0x9, 0x2898, 0x2, 0x2, 0x3ff, 0x3f, 0xffffffffffffffff, 0xfff, 0x0}, &(0x7f0000974000)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000113000)={0x0, 0x5}, &(0x7f000030e000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000726000)=@sack_info={0x0, 0xffffffffffffffff, 0x57a}, &(0x7f00002d9000)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000696000-0x14)={0x0, 0xff, 0x3, 0x7ff, 0xb46d, 0x3}, &(0x7f000045e000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000c67000-0x4)=@assoc_id=0x0, &(0x7f00002f9000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000845000)=@assoc_value={0x0, 0x9}, &(0x7f00009c0000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000c9c000)={0x0, 0x400}, &(0x7f0000333000-0x2)=0x8) sendmmsg$inet_sctp(r0, &(0x7f0000067000-0xa8)=[{&(0x7f0000910000)=@in6={0xa, 0x2, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, 0x1c, &(0x7f0000ad6000)=[{&(0x7f00003b6000)="7d96fa99119c71b0f22bbd03a90ea6045745c346126504dd053e77789883c4e27bf7e55f6bebb270e73828db2a76b7615d5e56238a2014c89d3ae2bb5e83436f72385d7a178bf9a7a6b2eaf427f0a2397a45f7f6b2ecd1c25d406134ebb618472f3c2fcd78e054d08120dc214918615f83147046ad018b8d4792b35cb6828b94182962e59bd40e031b2b4e7f792f30049e1d1076aa7e7ff7253fd72ef3e737b22b767c5bc68f262670c44b1e61ba9cfb1fb1041fe5719e1586f7cc6ec6336dd2c8419f6a7605fae342113dee40079500befb2bbcebe80e56ff62d791bcaa291b1433fc8896506f8f", 0xe8}, {&(0x7f00004a9000)="48f317feb3e17db820760b6ac65b350dc4e1d3e93ff4ce51ca64d73c000807faff627c78800997d3331f9561284e720bcfe0accb7529518b1deab79f23ef78bee3afd889e5efb62c7b5aab646467ba1d6392c27597eaf1b89223771ada5e6c8e3b9f5e92cb71f98110fcc40061e83f5556e4c7", 0x73}, {&(0x7f00004b0000+0xce8)="9e71ddf28bb9bfb12cfbf6b7ce9ac67d99d7dd449fef6f3f557bd779f0e0781a81f05d8798c9455b5a3821d0a8ed64f11ae1448e26cdd054c641a25244d5ff09980812a4cfe6d90942fb6871588a9f631a5d4e4a92e109fdc859f249263677185b5cc53a946ca2087f5b363077b15817339e591e06669eb56b6fe7fa1f937698e5ff86ecd745eff9ae13d463241d9e518a837901c923ae4d4e86b8abd978ad45b49f43eb40eb15837f98adc272ce6a1bc737a314b9ccf375a78607ffd2b945c332840a3d6f2596a52980e2434b91182f2662bcdb90669a2abc280569e3a3b75a1f67c69c2b927aad24", 0xe9}, {&(0x7f0000163000)="279815abb26b2050231cf48d658396f3c0efefbd65924efc5b3b0c5a681032ee7c761b69045142750f76ed9d2e06b13009bf166d7a19e5f7b6d836cf136b992e498d97695428c99ecaaa5a2e2204f0ebc287f7791bf4c0f6ffbce8493b88ebdb5a65520604d290228a2ba5a125027fb7ebdf6f27b42b215f28dc07ba6ce378a3e9a357eef1222594147460935c4c2c2537ba856d86dfcde6700e050a963df517dc24c6c30639d730603f4be080e32e77b1f43e4de78469ea4aa569aff95e1ee3c9253ab8afb248f05161ee62dd457015ab79b551a80d", 0xd6}, {&(0x7f0000441000-0x2)="2b8f", 0x2}, {&(0x7f0000934000-0x6d)="1500e140cf4595153fd427699fb5b20e811ddae21dd427b94b605bd8d12bd18df8619f3e8ff8305b14a522b357ae64991eb2ad6a83cc9c9dfe2439b6b58921173e3070612ea926b036abf32d1ca51b990be1c334f14e985cdd535a820cdc6d237d27987d78ba2b6f20c1ccfdbd", 0x6d}, {&(0x7f0000a2e000)="6368fc5d76cc28a415edafc2e9dfb9704ba4be96dee51624265cb84df10bc5b5fe8b1841f94067a39c57952f7e5e96f4809c36a1cde73286646901703b20334c7d5db5e51d4df84e660d6ac5e1523ddaa50f88c352da099fd6fd2981f3ad9d107bd299d298d67fe3fe8cc5fc861f56e54dc2dc93cba02711ba7aa903baa65bb832a32782d89fbaf4790f6fca801bef5e796bf2a26496a1278a2d58755bb204fa8f54a4a8ba32de25b2ed18b77b32306b2869d57f0131f8a50f78141612780de41fd73cbba22a7fc0eaeafbc21d65122754f18acc6f5643e86c3bc0c6913cd5d69ae2", 0xe2}], 0x7, &(0x7f0000804000-0x180)=[@init={0x18, 0x84, 0x0, {0x3, 0x3, 0x81, 0x0}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x6, 0xfff, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x204, 0x5e1, 0x9, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xfff, 0x200, 0x20, 0x9, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x3, 0x8002, 0x8, 0x8, 0xfffffffffffffffd, 0x7f, 0x8, r5}}, @init={0x18, 0x84, 0x0, {0x5, 0x1, 0x6, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x7, 0x8202, 0x9, 0x7, 0x7, 0x7aa, 0x477, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x4, 0x99, r7}}], 0x180, 0xc0}, {&(0x7f0000555000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000eb1000-0x50)=[{&(0x7f0000372000-0xcc)="927833f7804134e78831b28759b546023fd3507754b43e396b6d85a439eff130215e78e1fdb1f828acef209a4fb9887f662597e64f76df172179efa8a534ead88e5a2cfb7b3db2876ccdb2ffda38825a2cf14c6cc42d24073549e556d88bbc502620c5f5351a6cdcb7e30b351a0389e8894d1f4c7397004eefea6b22e38de612417527f7bc7c8ae5b5a88e72b247993eba5936ac15dcf5e5703d4b04a66eac0337eb9e07b9ff059784a3c1d28d7bfc16541164f6c1eeb134cf04bfaac6a511840a45b7be8f99c93a97ebc7c1", 0xcc}, {&(0x7f0000f1e000)="f82f65eef031a47eccbcb79eff39106d7019088087e98c22d0ce8975003f048173130c4383e48b8e04d3b4e645cc8e16895d3fe10bb8276ec7f91c19f493c39174a5b1760161c21a4fc92d382e6d2f863c08f124f7253d34470dce8d74a232feb9e562a26c5899a74556ff05ad786d0e8753f2a000cef1e341bb22a5580cc79d6f326f9c34a6641d8c8535f006135bc82b70d27ced91", 0x96}, {&(0x7f00004e3000-0x50)="51311a3458a38e1be52ea5057c74012abf676e77bbfa70d6cfaa5fdca05d1887ca3164ef7e5a8ecda4670826ad16201441824494dd0bc0fe495a496dbeeac9bef1b5a482134d145de919ef2b3dd38de6", 0x50}, {&(0x7f0000485000)="4d0077030b56f4fc0588c9d2475918c80ab3130f74810bcc698f3583bdef0331a3c2ced635fd7bf1346a7b602dff188c85b36be1f060e76ad52bbb7cda1f5b8cbda54020dbdab50863ccb1da5697668a725c8541f0852b92b47241b88fb75cb7fb44c4e01c41a3a6fc3477c061c73af259ae85abb63f71684afece61fb852e8123caf75f39311786ba63a0764392db77d3fafab3a722decd5d792871ea85fb94f074a383bdd717a4e63b7cf346e7ab3f7f2411b658ff6b723b6642815279ac3aa040130edb952616c4bbb33fcd930ea2", 0xd0}, {&(0x7f0000b10000)="d9cc48024d71a2c0be1b79d6cb802bd3d5d8adf059969bae35e14ad0ee23508f925214c2547a42dcc44709822fc9c5d0d23673ed9170f11eb7012144e400c5f2f5c117e0936edc13bc801084863df9c51d0f7d7eb029743e1725b04780b8b34772497f97a3177e98189e1f4584b902659421baf85127d1d0ec83524dac5674efdf9960cf08de36e49c4e24190b26bfd8db4cedfb8b635d0526b08b1cea35f6859b0e5f5e9a34b1d0ce3753fad9366e38d80f3ff2c0fe0d667cf8418e674edbeac836eb3ba0a96d055a1b39b7", 0xcc}], 0x5, &(0x7f0000211000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0xc, 0x5, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x10, 0x8004, 0x2, 0x1, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x5, 0x3, 0x4, 0x6, 0x8, 0x5, 0x80, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x9, 0x0, 0x20c2, 0x0, 0x1, 0x1, 0xfde, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7c, 0x5, 0x3, 0x3, 0x1, 0x5, 0xd3, 0x0, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x0, 0x100000000, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x7fff, 0x2, 0x3, 0x91, r14}}], 0x150, 0x4}, {&(0x7f000021d000-0x10)=@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005ab000-0x30)=[{&(0x7f0000505000-0xb5)="538ba2578cfbbc315774efe20f0deadf1527e1b851622667a6a54d3872b9a0d3079e08dd3c7f24e6e158947a4f08a041bf6820bbf0da3b37927f0cc5b01357623d4277084effa1a297225f9c5490fe99bcfcd0d285f4a42aae893523221d50e01b01cc2d5548dcbf49fab099e8b1b957992588aa86a4e751761b9153622460bdaa6f8cafd3ab44358a234607d8c00aa4634279a4918e68f06f4f4f0bfd07398438933c95268768670248f872b556e7849266f7bffa", 0xb5}, {&(0x7f00008ad000-0x4a)="2a41b40c4cc3a420bbde6d78d55c7c99a38cd910e63f31d20c55f747fdcc8fb9e4c034f55fda84e4b37d560206ead35259033c8340af8717c72a3d7f34ed4e4069e71ed9503fb5c0bbc3", 0x4a}, {&(0x7f0000190000-0x5b)="defb28bd1444b32d35aa669a67f72a4080f91deb13cc5b4854eb81f3e69a13ae685b576731ae0abf0e3a4fbeac3f9c593fdf0285d0df6895c223a07a3c1d2333b18280651c129f0d5ce4ede8397dbdb25d01ad682cb5573db4793b", 0x5b}], 0x3, &(0x7f0000461000-0x90)=[@init={0x18, 0x84, 0x0, {0x3fe4, 0x7, 0x8001, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x5, 0xe41a, 0x5, r15}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x20a, 0xffffffffffffff01, 0x100, r16}}], 0x90, 0x4000000}], 0x3, 0x4000010) 2018/02/01 07:32:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000253000)=0x6, 0x4) setrlimit(0x7, &(0x7f0000e17000-0x8)={0x0, 0x0}) inotify_init1(0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f00004b2000)='/proc/self/net/pfkey\x00', 0xaeb1888fcc4e4b1b, 0x0) 2018/02/01 07:32:24 executing program 0: 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)=0x2) readv(r0, &(0x7f0000e63000)=[], 0x0) 2018/02/01 07:32:24 executing program 7: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000006000)={0x0, 0x0}) vmsplice(r0, &(0x7f0000006000-0x30)=[{&(0x7f0000008000-0x10)="eb", 0x1}], 0x1, 0x0) epoll_wait(r1, &(0x7f000000d000)=[{0x0, 0x0}], 0xb4a37ea, 0x10001) 2018/02/01 07:32:24 executing program 2: open(&(0x7f0000040000+0xc04)='./file0\x00', 0x101001, 0x40) poll(&(0x7f0000cc6000-0x10)=[], 0x0, 0x4) 2018/02/01 07:32:24 executing program 0: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000613000)='/selinux/mls\x00', 0x0, 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") r0 = syz_open_dev$usbmon(&(0x7f00007ba000-0xd)='/dev/usbmon#\x00', 0x800, 0x460300) faccessat(r0, &(0x7f0000cf1000)='./file0\x00', 0x20, 0x1000) umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000fd3000)='user\x00', &(0x7f0000fd4000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000fd4000-0xe6)="c37b79d27f66f7b07efb5757c2d5a56985f7a0b98a37a0cf0154a250783a3ad902ff1caaa7036300d3a33c8fd8ec48b88ea01c494d5551ac2528d2647bd42c9f17148827360c57297ae606a5638c6ba71a2c2c373cbe0373a46fa4ce2a9236ba05ea56f7856281259fa3dde8aabf50570228d68a491cb1062dddb6a3f9371159fdfa89f28b14aa61b23d7b4e224ba995d8abbc39924a5b9cafd82e7970866b3328a3bbfea2c09ee1d15b063e889a743f98370d439227ae1b28a8196e1b1e1d1da05d91c1056c9e088f275080006fb9913e94d117c782c7665c11644eae9cfffa662049b8c65e", 0xe6, 0xfffffffffffffffc) keyctl$setperm(0x5, r1, 0x80022) 2018/02/01 07:32:24 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000002000)='user\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='#', 0x1, 0xffffffffffffffff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000002000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$unlink(0x9, r0, r2) 2018/02/01 07:32:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000011000-0x20)={0x0, 0x0, 0x10000, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000004000-0x20)={0x0, 0x0, 0x0, 0x2, 0x0}) 2018/02/01 07:32:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ea4000)={0x0, 0x0}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009ce000-0x78)={0x7, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xa3ee, 0x6, 0x6, 0x5, 0x0, 0x9, 0x200, 0x1e7}) capset(&(0x7f00000c2000)={0x19980330, 0x0}, &(0x7f0000852000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005c8000-0x10)='/dev/sequencer2\x00', 0x82000, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000e47000)=0x4, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r2, 0x0, 0x200000000000042, &(0x7f0000af7000-0x1e)=""/30, &(0x7f0000001000-0x4)=0x1e) 2018/02/01 07:32:24 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7fff) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) r0 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r0, 0x1, &(0x7f0000eef000)={&(0x7f00006eb000)=""/195, 0xc3}) ioprio_get$pid(0x1000000000002, 0x0) 2018/02/01 07:32:24 executing program 3: ioprio_set$uid(0x3, 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000809000-0xd)='/dev/usbmon#\x00', 0x0, 0x444200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_pts(r0, 0x10800) mkdir(&(0x7f0000001000-0x8)='./file0\x00', 0x180) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000810000)=[{&(0x7f0000cd6000)="16a0a2177b860848f71c4a74d9aa64314c010000004f24fba295e77887327ce48228a4a1149a15f865b37b4971bcdc742b220ffb5310267e43ea0013436b2c0075f15a861d5590e4fe90d3094597f8306ef109e5acf766e208ea8953c35c0e64019cdd1b3a563659525d54bb0f7b59158c07a8d8525c1013e2011f9ae2fe736917f2be682b67688f2711622f16912d", 0x21e}], 0x0, 0xffffbfffffffeffc) ioctl$KDGKBLED(r0, 0xc0045103, &(0x7f00005a2000)=0x0) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000bf9000-0x8)='./file0\x00', 0x0, 0x20) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f000084c000)={0x775, 0x1, 0xfffffffffffffffa, 0x8, 0xf, 0x1}) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r1 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000bea000)={0x20, 0x1}) time(&(0x7f0000545000)=0x0) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) mount(&(0x7f0000183000-0xa)='./control\x00', &(0x7f0000aaf000-0xa)='./control\x00', &(0x7f00007ce000-0x5)='proc\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000651000)='/selinux/enforce\x00', 0x2000, 0x0) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$keychord(0xffffffffffffff9c, &(0x7f0000006000)='/dev/keychord\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000007000)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000008000)={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48, {0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='ip6gre0\x00'}) 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, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCNOTTY(r1, 0x5422) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f1b000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00002fd000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, r2}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000d34000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000d21000)={r3, 0x80000, r1}) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001, 0x0}, 0x34f) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x21) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000058000)={{0x2, 0x8001}, 'port0\x00', 0xe, 0x64, 0x9, 0x2, 0x7fff, 0x3, 0x9, 0x0, 0x2, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f5d000-0x10)=@common='ip6gre0\x00', 0x10) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000587000)='/dev/pktcdvd/control\x00', 0x210100, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00002e5000)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000338000-0x4)=0xe8) r3 = gettid() fcntl$setown(r1, 0x8, r3) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cdb000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000783000-0x4)=0xc) fchownat(r1, &(0x7f00003f1000)='./file0\x00', r2, r4, 0x1800) r5 = socket$inet(0x2, 0xa, 0x0) r6 = dup2(r5, r0) ioctl$TIOCLINUX6(r6, 0x541c, &(0x7f000009a000-0x2)={0x6, 0x1e2}) ioctl$sock_ifreq(r5, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) [ 60.278871] proc: unrecognized mount option "./control" or missing value [ 60.287443] binder: 8949:8956 ERROR: BC_REGISTER_LOOPER called without request [ 60.310753] proc: unrecognized mount option "./control" or missing value [ 60.319116] binder_alloc: 8949: binder_alloc_buf, no vma [ 60.331394] binder: 8949:8967 transaction failed 29189/-3, size 0-8747515702831047727 line 3128 [ 60.360419] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.370234] binder: 8949:8967 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 07:32:25 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x5, 0x2}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000)={r1, 0x10000, 0x87, "0020fb0b7ac32c9b8520fe416b6e49977174c4edcb8c17175041f3560b08d5f23fbf5e87d76c68c83f84ec84dc9216e67a987975dc925da5fdd6595935ca48fad621774270aa77956d6c92a8308ae110ccd11978b87eeef8f72b72fb594183d67a48465642748d50d712ac3b914c1f0c5cab45f71b608161a50b41317ad5b50d0cc5aaca51669b"}, 0x8f) setsockopt(r0, 0x107, 0x0, &(0x7f0000000000)="", 0xffffffffffffffe3) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000002000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, r2}) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000eb1000-0x4)='GPL\x00', 0xffffffffffffffff) fallocate(r0, 0x0, 0x0, 0x10001) write(r0, &(0x7f0000001000)='/', 0x1) sendfile(r0, r0, &(0x7f00004a4000-0x8)=0x0, 0x94d) r1 = syz_open_dev$sndseq(&(0x7f0000e22000)='/dev/snd/seq\x00', 0x0, 0x111100) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00009be000)=0x0) renameat2(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x0) sendto$inet(r1, &(0x7f0000e06000-0xfd)="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", 0xfd, 0x4800, 0x0, 0x0) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0x92c000)=nil, 0x92c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000092c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a4000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_int(r0, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) mmap(&(0x7f000092d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_access(r0, &(0x7f000092e000-0x4c)={'system_u:object_r:vhost_device_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x38, 0x34, 0x0}, 0xfffffffffffffe5a) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syslog(0x2, &(0x7f00002b9000-0xf9)=""/249, 0x100000756) 2018/02/01 07:32:25 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d96000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000935000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000081e000)={0x0, 0x0}, &(0x7f00007c2000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000310000-0x10)={r2, 0x2, 0x4, [0x400, 0x0, 0x0, 0x1000]}, &(0x7f0000406000-0x4)=0x10) add_key(&(0x7f0000dac000-0xd)='ns_resolve2\x00', &(0x7f0000d24000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000076e000)="", 0x0, 0xffffffffffffffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000587000-0xe)='/selinux/load\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f00004ea000)=[{0x0, 0x1}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000619000-0x9)='/dev/sg#\x00', 0x2, 0x105043) lseek(r1, 0x0, 0x6) ioctl$VT_OPENQRY(r3, 0x5600, &(0x7f0000473000)=0x0) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f00003da000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00007b9000-0x4)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/02/01 07:32:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000948000)=0x0, &(0x7f0000892000)=0x4) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000026000-0x8c)={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]}) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000021000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000022000)=0xc) getpriority(0x1, r0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000024000-0x6)='wlan1\x00', 0x81, 0x48, &(0x7f0000007000-0x40)={0x0, 0x7, 0x84d, 0x80000000, 0x1ff, 0x8, 0x101, 0xc6}) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_procfs(r0, &(0x7f000000a000)='oom_score\x00') mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000025000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000007000)='/dev/vga_arbiter\x00', 0x400000, 0x0) bind$netlink(r1, &(0x7f0000020000-0xc)={0x10, 0x0, 0x0, 0x8020000}, 0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000019000)='./file0\x00', &(0x7f0000020000)='./file0\x00') mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read_default(0x2, &(0x7f0000025000)=""/47, 0x2f) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000022000)=0x7, 0x4) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000023000)=0x0, 0x4) sendmsg$nl_generic(r1, &(0x7f000001c000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000022000)={0x14, 0x32, 0x3ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000003000-0x8)='./file0\x00', r1, &(0x7f0000026000-0x8)='./file0\x00') setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000018000)=0x1, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r2, &(0x7f0000025000)='./file0\x00', 0x2, 0x100) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000e9000-0x8)=0x0, 0x7) [ 60.378848] binder_alloc: 8949: binder_alloc_buf, no vma [ 60.385013] binder: 8949:8956 transaction failed 29189/-3, size 0-8747515702831047727 line 3128 [ 60.389090] binder: 8949:8971 got reply transaction with no transaction stack [ 60.389098] binder: 8949:8971 transaction failed 29201/-71, size 32-8 line 2921 [ 60.410677] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.418134] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000003000)='keyring\x00', &(0x7f0000009000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) request_key(&(0x7f000000a000)='rxrpc_s\x00', &(0x7f0000009000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x2a)='ppp0^system,selinux-posix_acl_accessGPL/%\x00', 0xfffffffffffffff8) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f000000d000-0x12)='.request_key_auth\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000002000)='selinuxeth1^\x00', 0xfffffffffffffffe) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000000d000-0x8)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000004000-0x8)='keyring\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$chown(0x4, r1, 0x0, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000003000)={0x0, 0x39, 0x0, @thr={&(0x7f0000004000)="9866a7ca21af6e3192d41c1740d0cc5b451ef2737ed136d487cfd35cc07df59484700a3f0c773f4bbd0bbebb0f1c3e417da8a9f16862", &(0x7f000000a000)="6262eef851165067f106bdf659adf23563a1191fcdbfa174e24849a240ea70e3fcd27767dab76ef99ea023aa65d1c6cafb48ef498e245f07fef11fae5a735424ef0e751aae9b5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000e000-0x4)=0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r2, 0x1, &(0x7f0000007000-0x20)={{0x0, 0x989680}, {0x77359400, 0x0}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x7f, 0x4) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/01 07:32:25 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000180000-0x98)="c49058915b87c0089b14b704fcd110326a5782a892725e8b998f34a8da82f03858627b0efc793948bbf45d7fc099f086ded4ec48a78315552efaf0b742f4ae6373bfa32b344d04943cabf79957c265c4595dab43ec3528852ba2f8c9f60c6ec5bcf7bbab9a69e30b628f756a37128e3516b6cd8e385c53059b6a51d78bba86d9f288558ae59c8a06d4bdfce377c3ddd05a69221bb7f5f6e1", 0x98) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000140000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000be8000-0x8)={0x0, 0x0}, &(0x7f0000a05000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000a43000-0x10)={0xffffffff, 0x4, 0x5, 0x82, r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000028000)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r3, &(0x7f0000030000)={0x0, 0x0}) epoll_wait(r0, &(0x7f000025b000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) mincore(&(0x7f000000a000/0x3000)=nil, 0x3000, &(0x7f0000010000-0xa6)=""/166) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000)="0543f72add366bd1dac37b9e7bc616d16af75626c888", 0x16, 0x20040000, &(0x7f0000001000)={0xa, 0x0, 0x6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0x0}, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2000000000001, 0x0) r2 = dup(r1) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000b26000)=""/46) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000de5000)="ddbacb74b4b000e9c70316d60bf2d1b1aa4334dceed85b1de53dd545c0723083eb85af1edf5bbcde86589f7c2b04af39be3abe763fdeaa53ec1f128f44ba09e0f299df05591ef2a5c2ab7a637e5f9d26960a50af60c098da40debb7e5af1bdb2906ed858") 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000024000-0x8)={0x0, 0x0}, 0x80802) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000004000-0x4)=0x0, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000003000)=[0x0, 0x0]) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000)=[0x0, 0x0]) r2 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000015000-0x8)={0x0, 0x0}) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000023000-0x50)={{0x800, 0xffff}, {0x8, 0x200}, 0x10001, 0x3, 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, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000010000-0x29)={0x0, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x9, 0x800000000000000, 0x0, &(0x7f0000010000-0x10)=@common='vlan0\x00', 0x0, 0x0, 0x9}) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(0xffffffffffffffff, &(0x7f00005ad000)=@file={0x0, ""/4096}, &(0x7f0000431000-0x4)=0x1002, 0x80800) seccomp(0x1, 0x0, &(0x7f00004c6000)={0x1, &(0x7f0000a7c000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) chroot(&(0x7f0000a0c000)='./file0\x00') 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x4, &(0x7f0000480000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00004df000)={0x2, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x9a, 0x4, 0x8001, 0x2, 0x0, 0x7ff, 0x71, 0x6}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000010c000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 60.491023] tc_dump_action: action bad kind [ 60.496089] device gre0 entered promiscuous mode 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) pipe2(&(0x7f00009b1000)={0x0, 0x0}, 0x4800) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000b5b000-0x4)=0x7, 0x3) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000f0a000-0x4)=0x3686f80a, 0x4) recvmsg(r0, &(0x7f0000c91000-0x1c)={&(0x7f0000c12000-0x26)=@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, &(0x7f0000eb5000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000689000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) syz_emit_ethernet(0x2e6, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) 2018/02/01 07:32:25 executing program 2: clock_getres(0x0, &(0x7f0000f56000)={0x0, 0x0}) clock_getres(0x3, &(0x7f0000e92000-0x10)={0x0, 0x0}) getitimer(0x1, &(0x7f0000fa9000)={{0x0, 0x0}, {0x0, 0x0}}) clock_settime(0x0, &(0x7f0000000000)={r1, r0}) [ 60.623478] tc_dump_action: action bad kind 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000067000-0x11)='/dev/vga_arbiter\x00', 0x301000, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000db0000-0x9)='net/tcp6\x00') sendfile(r2, r2, &(0x7f0000800000+0x37c)=0x0, 0x400000ff) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f000073e000-0x4)={0x0, 0x0}) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f00003d4000-0xd)='/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(r0, 0xc0306201, &(0x7f000000a000)={0x4, 0x0, &(0x7f000000b000-0x10)=[@enter_looper={0x630c}], 0x4, 0x0, &(0x7f0000004000)="2716c84b"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000005000-0x14)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) splice(r1, &(0x7f000095e000-0x8)=0x0, r0, &(0x7f0000bc8000)=0x0, 0xcdb7, 0x8) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000008000)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={r3, 0x5, 0x9, 0x4a91, 0x7, 0x10001}, 0x14) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000006000-0x38)={&(0x7f0000006000-0xc)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000003000-0x10)={&(0x7f000000a000-0x14)=@ipmr_getroute={0x14, 0x1a, 0x302, 0x2, 0x2, {0x80}, []}, 0x14}, 0x1, 0x0, 0x0, 0x804}, 0x40000c0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x10, 0x0, &(0x7f000000a000)=[@acquire={0x40046305, 0x0}, @decrefs={0x40046307, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x82)=""}) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x2000, r0) ioctl$int_out(r1, 0x2, &(0x7f00004ff000)=0x0) ioctl$sock_ifreq(r1, 0x8913, &(0x7f00008e6000-0x28)={@common="6c6f0000000000000000000000000100", @ifru_flags=0x0}) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000b99000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000403000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000689000)={0x27, 0x401, 0x80, 0x0, 0x7ff, 0x400000000000000, "1e47c21e89c7887234e5b9adeefc680957594d6abcc8ca81e54e327ba4ea0fc7859d12ee61b4c8b43310541082e509c78198f00c151624286cce8952f969ac", 0xa3}, 0x60) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000b4000)='/dev/rtc\x00', 0x200, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000c74000)=0x4) r2 = socket$inet(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000105000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r2, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket(0x18, 0x0, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00007a8000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000e9000-0x4)=0xc) connect(r3, &(0x7f0000000000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ebd000-0x11)='net/fib_triestat\x00') ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000871000-0x10)={0x4, 0x2, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000767000-0xc)={0x10, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) splice(r0, &(0x7f0000279000-0x8)=0x0, r0, &(0x7f0000a6a000-0x8)=0x0, 0xffffffff, 0x1) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xfffffffffffffffd, 0x43, 0x3, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)="") 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xfc0000)=nil, 0xfc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x10003, 0x4) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00005a0000)=0xfffffffffffffffb) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f000021f000-0x20)={0x4, 0x100000001, 0x8, 0x4d, 0x10, 0x4}) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r1, 0x0) madvise(&(0x7f0000007000/0x4000)=nil, 0x4000, 0x9) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0x400000005, 0x0, &(0x7f0000366000-0x8)={0x0, 0x0}, &(0x7f0000fc5000-0x4)=0x0, 0x0) mount(&(0x7f0000135000)='./file0\x00', &(0x7f00009bc000-0x8)='./file0\x00', &(0x7f0000467000)='rootfs\x00', 0x10000, &(0x7f0000d02000)="c3304dbbbbc566bd18ffd91b26f4ea8925c096772a4c65f991017cd1") r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000029a000)={0x0, 0x0}) lremovexattr(&(0x7f0000b3c000-0x8)='./file0\x00', &(0x7f00003d5000-0x6)=@random={'osx.', '-\x00'}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xff32) 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xf9d000)=nil, 0xf9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0xa, 0x2, 0x88) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000083c000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f9e000-0x4)=0xe8) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000f9e000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) sendmsg(r0, &(0x7f0000f9c000)={&(0x7f000000c000-0x1c)=@in6={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f00003a3000)=[], 0x0, &(0x7f0000009000)=[{0x720, 0x29, 0x4, "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"}], 0x720, 0x0}, 0x0) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f000067e000-0x8)={0x400}, 0x0, &(0x7f000084a000-0x10)={0x0, 0x1c9c380}, 0x8) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f000073f000)={0x7, 0x1, &(0x7f0000f54000)="ff"}) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000002000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:25 executing program 5: clone(0x0, &(0x7f00007ae000)="", &(0x7f00003e6000)=0x0, &(0x7f0000282000-0x4)=0x0, &(0x7f0000306000-0xd)="") linkat(0xffffffffffffffff, &(0x7f0000c10000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000bf2000)='./file0\x00', 0x0) pipe(&(0x7f0000c66000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000a25000-0x4)='tls\x00', 0x4) [ 60.755333] binder: 9046:9057 ERROR: BC_REGISTER_LOOPER called without request [ 60.781841] binder: undelivered transaction 54, process died. 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x5, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000001000)={{0xa, 0x0, 0xa2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, {0xa, 0x1, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, 0x7, [0x1, 0x40dd2f35, 0x8, 0xfffffffffffffffb, 0x1b32, 0x6, 0x9, 0x979]}, 0x5c) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0x73c000)=nil, 0x73c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000003000)="441f09000000000000ffff001c1602781305004ca6000412a1bf0202fd", 0x1d) socketpair$inet6(0xa, 0x80806, 0x1000000, &(0x7f00006a0000-0x8)={0x0, 0x0}) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000073c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r0, &(0x7f000073c000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f000073d000-0x4)=0x1c) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f000073a000-0xf)=""/15, &(0x7f0000004000-0x4)=0xf) fchdir(r1) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00002d7000-0x1e0)=[{{&(0x7f0000380000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, 0x32, &(0x7f0000ad1000-0x10)=[{&(0x7f000044b000)=""/4096, 0x1000}], 0x1, &(0x7f0000b8c000)=""/49, 0x31, 0x8000}, 0x40}, {{&(0x7f0000840000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000e6a000)=[{&(0x7f000078a000)=""/172, 0xac}], 0x1, &(0x7f0000603000)=""/121, 0x79, 0x101}, 0x2}, {{&(0x7f0000bdc000)=@in={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e5a000-0x10)=[{&(0x7f0000496000)=""/79, 0x4f}], 0x1, &(0x7f0000e11000-0xb0)=""/176, 0xb0, 0x3f}, 0x8}, {{&(0x7f00001a1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000356000)=[{&(0x7f0000b1c000-0xa4)=""/164, 0xa4}, {&(0x7f000012e000-0x1f)=""/31, 0x1f}, {&(0x7f00008e2000)=""/92, 0x5c}, {&(0x7f0000298000)=""/124, 0x7c}, {&(0x7f0000e87000-0x1000)=""/4096, 0x1000}, {&(0x7f000049c000)=""/25, 0x19}, {&(0x7f00004b9000)=""/103, 0x67}, {&(0x7f0000f72000)=""/108, 0x6c}, {&(0x7f000016c000)=""/122, 0x7a}], 0x9, &(0x7f0000427000-0x5a)=""/90, 0x5a, 0x9}, 0x0}, {{0x0, 0x0, &(0x7f000004d000-0x70)=[{&(0x7f0000419000)=""/137, 0x89}, {&(0x7f000023a000-0xea)=""/234, 0xea}, {&(0x7f0000da3000)=""/80, 0x50}, {&(0x7f00000f8000)=""/119, 0x77}, {&(0x7f0000f03000)=""/65, 0x41}, {&(0x7f000014b000)=""/240, 0xf0}, {&(0x7f0000a4e000)=""/177, 0xb1}], 0x7, &(0x7f000048a000-0x99)=""/153, 0x99, 0x1}, 0x8000}, {{&(0x7f0000a20000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000f5f000)=[{&(0x7f0000b88000)=""/0, 0x0}, {&(0x7f00000fc000)=""/19, 0x13}, {&(0x7f0000597000)=""/4096, 0x1000}, {&(0x7f0000f19000-0xa6)=""/166, 0xa6}, {&(0x7f0000975000-0x7d)=""/125, 0x7d}, {&(0x7f000005e000)=""/4096, 0x1000}], 0x6, &(0x7f00005a6000)=""/42, 0x2a, 0x7}, 0x1f}, {{&(0x7f0000b78000)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @common=""/16}}, 0x1e, &(0x7f0000966000)=[{&(0x7f0000245000)=""/206, 0xce}, {&(0x7f000086f000-0x95)=""/149, 0x95}, {&(0x7f0000ca0000-0x7)=""/7, 0x7}, {&(0x7f000079e000-0xc2)=""/194, 0xc2}], 0x4, &(0x7f0000b90000-0x46)=""/70, 0x46, 0x9}, 0x2}, {{&(0x7f0000261000)=@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, &(0x7f0000ea7000-0x30)=[{&(0x7f00003a3000-0xb5)=""/181, 0xb5}, {&(0x7f0000c2c000)=""/207, 0xcf}, {&(0x7f00009d3000)=""/124, 0x7c}], 0x3, 0x0, 0x0, 0x80000001}, 0x80000000000}], 0x8, 0x2000, &(0x7f000056b000-0x10)={0x77359400, 0x0}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00007cd000)=0x5, 0x4) r2 = gettid() process_vm_readv(r2, &(0x7f0000fba000-0x80)=[{&(0x7f00002d6000-0x52)=""/82, 0x52}, {&(0x7f0000c0d000)=""/81, 0x51}], 0x2, &(0x7f00004b0000)=[{&(0x7f0000e93000)=""/132, 0x84}], 0x1, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000050000)=0x8) fcntl$getown(r0, 0x9) r4 = memfd_create(&(0x7f00007d0000)='wlan1nodevvmnet0selflo\x00', 0x2) sendfile(r3, r3, &(0x7f0000014000)=0x100000, 0x1000000800000008) renameat2(r3, &(0x7f0000285000)='./file0\x00', r4, &(0x7f000030a000)='./file0\x00', 0x1) seccomp(0x0, 0x1, &(0x7f00005a7000-0x10)={0x4, &(0x7f0000a03000-0x20)=[{0x0, 0x6, 0x0, 0x8}, {0x3, 0x3, 0x1, 0x7}, {0x80, 0x80, 0x10001, 0xffff}, {0x995, 0x3ff, 0x1, 0x5}]}) r5 = inotify_add_watch(r4, &(0x7f00008a5000)='./file0\x00', 0x80) inotify_rm_watch(r4, r5) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000003b000)='./file0\x00', &(0x7f00005df000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b7a000)="") mkdir(&(0x7f0000b09000)='./file0/control\x00', 0x0) mkdir(&(0x7f0000eb8000)='./file0/control\x00', 0x30) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000ab9000)='./file0/control/file0\x00') mremap(&(0x7f00002b2000/0xc00000)=nil, 0xc00000, 0x2000, 0x3, &(0x7f00007ab000/0x2000)=nil) r0 = socket$inet6(0xa, 0x0, 0x40) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000b49000)={0x0, 0x5, 0x30, 0x3f, 0x7}, &(0x7f0000d43000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00007a0000-0x8)={r1, 0x20}, 0x8) rmdir(&(0x7f0000125000-0x10)='./file0/control\x00') umount2(&(0x7f0000e2c000-0x8)='./file0\x00', 0x8) 2018/02/01 07:32:25 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003c5000-0x16)='/selinux/checkreqprot\x00', 0x90000, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000858000)='/dev/rtc\x00', 0x800, 0x0) restart_syscall() write$fuse(r2, &(0x7f00008eb000-0x18)={0x18, 0x0, 0x6, @fuse_bmap_out={0x0}}, 0x18) getsockopt$sock_int(r1, 0x1, 0x24, &(0x7f00003af000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) openat$rfkill(0xffffffffffffff9c, &(0x7f0000e4c000)='/dev/rfkill\x00', 0x20040, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000acf000-0x8)={0x0, 0x0}) 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000b16000-0x12)='.request_key_auth\x00', &(0x7f0000a76000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000049c000)='wlan0-\x00', 0xfffffffffffffffb) add_key$keyring(&(0x7f0000f4c000-0x8)='keyring\x00', &(0x7f00002d5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$invalidate(0x15, r0) r1 = add_key(&(0x7f000042d000-0xc)='id_resolver\x00', &(0x7f0000553000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000014000)="fce7", 0x2, 0x0) keyctl$revoke(0x3, r1) getgroups(0x6, &(0x7f00002f2000-0x18)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0]) stat(&(0x7f0000d7b000-0x8)='./file0\x00', &(0x7f0000652000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r2, r3) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f00002ff000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f000031e000)='user\x00', 0x0) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000003000-0x30)={0x2, 0x6, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_ident={0x2, 0x0, 0x0, 0x0, 0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000004000)={0x0, 0x2}, &(0x7f0000004000)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000003000-0x8)={r2, 0xb2}, 0x8) ioctl$PIO_FONTX(r1, 0x4b6c, &(0x7f0000002000-0xa2)="2dc7b1e3409913c10e00e1750e39cde7c8f371ab70ada476d524d1c7b904578d31c67f8f3ccdb6ed6b5998596b7c174cfe5ce1cb5bd9d25892d56291d469844c4cf0f797a20f750345f8373da907cdc36f60b738fc3343fcc052c98bf5cdb40509884f9f5ee87dc47924b8ffba4403a5f2f2a02ffaa4893011701d2c4276459ab23f1c839a58a8f90eeb3c0280b6e4a3da564f554ee9614599eeb854bbdfedb39920") 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000d30000)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a7b000-0x10)={&(0x7f0000a7d000)=@getsa={0x28, 0x12, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, []}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmmsg(r0, &(0x7f00002b9000)=[{{&(0x7f0000b2b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00009b8000)=[], 0x0, &(0x7f0000f82000)=""/128, 0x1b, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000187000)={0x0, 0x0}) set_robust_list(&(0x7f000066a000)={&(0x7f0000a63000/0x3000)=nil, 0x5, &(0x7f0000ef7000/0x3000)=nil}, 0x18) 2018/02/01 07:32:25 executing program 5: r0 = socket(0x9, 0x6, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x7, 0x100) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000001000-0xa8)="3206f84f1efb52779d1866fb437bc4b02c57e5142695d10781796afa585d29f50aff50eae0f11da843e0b6dc550d6721c996ca35fc5aaff4fe61d96c586094d63c8c2b223f65a4188cb799bb2df209fbe2721a379cb70d7dc6778e2e5e1910afaaf08b1f8ac14289c758c2ee4c28c6eeb2f32b8177d66242e7a70ccbc74b586bfda6a1489e266d06c3c3dd8edf4b62aab37d14bc6766417e2133b012b0825aa2c327445d5da8ee8d", 0xa8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r1, &(0x7f0000003000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xffff) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000001000-0x10)={0x7ff80000000000, 0x0, 0x2, 0x1}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2711, @any=0xffffffff, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={@generic="11dd7a2886042afb71178f83aca8d426", @ifru_flags=0x2}) clone(0x0, &(0x7f0000546000)="", &(0x7f00000a4000-0x4)=0x0, &(0x7f0000b46000)=0x0, &(0x7f0000b47000-0x7c)="") setuid(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000004000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000004000-0xc)={r2, 0x80000, r1}) 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000008f000-0x10)=@in={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000795000)=0x10) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c1f000-0x4)={0x7}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000079000-0x38)={&(0x7f0000a4b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006ea000-0x10)={&(0x7f00003b9000-0xe8)=@newspdinfo={0x1c, 0x24, 0x61b, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f72000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000008000-0x4)={0x0, 0x6, 0x0}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000001000)={0x1, &(0x7f000000a000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000784000)={0x2, &(0x7f0000541000)=[{0x1, 0x8000}, {0x8, 0x7aa}]}) sendto$inet6(r0, &(0x7f000066a000)="a5be87dd9c16de4b966efb734fe21c9d4b56323d83ee5d69b280cea7daad885813a42b28d40b81a075383f895722ec234749bbdee5fc8c8543e7", 0x3c8, 0x0, &(0x7f0000f80000-0x1c)={0xa, 0x0, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffca5) 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000013000-0x12)={@generic="7fc83decab0a0b8814915a3dd04e34b6", 0x6}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = dup(r0) unlink(&(0x7f0000014000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a55000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r2, 0x8010aa02, &(0x7f000094e000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000a17000-0x10)={0x0, 0x20}) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$getown(r0, 0x9) socket$key(0xf, 0x3, 0x2) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000782000)='/selinux/enforce\x00', 0x80, 0x0) listen$netrom(r2, 0x200) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000710000)={&(0x7f000095f000+0xaae)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 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, 0x33}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x3}, [@algo_auth={0x48, 0x1, {{'md5\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:25 executing program 6: 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) r2 = memfd_create(&(0x7f0000f93000-0xa)='/dev/ptmx\x00', 0x3) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000084e000)={{{@in=@empty=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f4000)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x0, &(0x7f000035f000-0x14)={@loopback={0x0, 0x1}, r3}, 0x14) dup2(r1, r0) ioctl$TIOCNXCL(r1, 0x540d) [ 60.801239] audit: type=1400 audit(1517470345.571:35): avc: denied { transfer } for pid=9046 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 60.831326] binder: undelivered TRANSACTION_COMPLETE [ 60.844473] binder_alloc: 9045: binder_alloc_buf, no vma [ 60.860009] binder: 9046 invalid dec weak, ref 61 desc 0 s 1 w 0 [ 60.866249] binder: 9045:9049 transaction failed 29189/-3, size 0-0 line 3128 [ 60.876246] binder: undelivered TRANSACTION_ERROR: 29189 [ 60.897289] binder: unexpected work type, 4, not freed [ 60.903103] binder: undelivered TRANSACTION_COMPLETE [ 60.909455] binder: undelivered TRANSACTION_COMPLETE [ 60.918054] binder: undelivered transaction 56, process died. [ 60.924626] binder: 9046:9057 ERROR: BC_REGISTER_LOOPER called without request [ 60.925568] binder: 9046:9065 transaction failed 29189/-22, size 0-0 line 3005 [ 60.944533] binder: 9046:9092 Acquire 1 refcount change on invalid ref 0 ret -22 [ 60.952286] binder: 9046:9092 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 60.972639] binder: undelivered TRANSACTION_ERROR: 29189 [ 61.000265] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c57000)=0x100000000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001a6000)=""/21) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000099c000-0x6a)="f16a059c3f0f7887e450885575c8d3dbfb145c1a9dc323f460a0dd9f010e15a03d9cd600ef3c124afffa48a9003f5822136c9af2ed4076c6a96f8eea33da744f8b83f8183a2f0a07c5100e877bea4c3ea6492cbb5da096181042cf270997fc7d9b113be8c48a8156ddb4", 0x6a) setrlimit(0x3, &(0x7f000040c000)={0x9, 0x0}) fstat(r0, &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x220000000000006, 0x2, 0xffffffffffffff00) mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000025000-0x6)={0x0, 0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c1f000)='-', 0x1) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f000097c000-0x68)=@hopopts={0x33, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0xfffffffffffffffe}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0xfffffffffffffdea, {0x7f, 0x12, 0x80, 0x7ff, [0x668ac1c7, 0xef, 0xffffffff00000001, 0xfff, 0xc0, 0x100000000, 0x1000, 0xfffffffffffffffd, 0x54d]}}]}, 0x68) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000d1e000)=0x0, &(0x7f0000cda000-0x4)=0x4) 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000186000-0x10)='net/ip_mr_cache\x00') 2018/02/01 07:32:25 executing program 2: seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffffffffffff}]}) openat$ashmem(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ashmem\x00', 0x40080, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c36000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r0, &(0x7f000075d000)="da46bb10b3cd53e50374b21d6eae5b9481041fe49b42f6b12af14d2c8218626b97bdf8e7f2a72d1311030837742140cd1b2a6d08c3dcea769e5e3dd894edbb1d060620a2b9505a58351aacc23021848a36778e5004f5da167a917b6e2d0ae7581da493d5b125fdfe2fb60e46c799dc7987cd97c7702cb303ccb0d52aa6e9a7dbc12568fc810df32873", 0x89, 0x800, &(0x7f0000de8000-0x10)={0x0, 0x0}) personality(0x0) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a75000-0x1e)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @common=""/16}}, &(0x7f00002c4000-0x4)=0x1e) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000770000)=0x4d75) lseek(r0, 0x52, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r1, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) recvmmsg(r1, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400, 0x0}) [ 61.075073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor2'. 2018/02/01 07:32:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b2c000-0xc)='/dev/ashmem\x00', 0x10007, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000077c000-0xb)='/dev/hwrng\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000dee000-0x14)={0x0, 0x40, 0x9, 0xff, 0xffffffffffff8001, 0x2}, &(0x7f0000ac6000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000baa000)={0x1, 0x204, 0x80000000, 0xf83, r2}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f000056d000)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00003a7000-0xc)={r2, 0x8, 0x30}, &(0x7f000015c000-0x4)=0xc) 2018/02/01 07:32:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r1, &(0x7f0000c86000-0x40)=[{&(0x7f00003e6000-0x1000)=""/4096, 0x1000}], 0x10000000000001b7, 0x400000000) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000b19000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xffffffff}) 2018/02/01 07:32:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000084000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002de000-0x4)=0x6, 0x80000) flistxattr(r0, &(0x7f0000c6c000-0x3b)=""/59, 0x3b) r1 = syz_open_dev$mice(&(0x7f0000a2e000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000019b000)={0x6, 0x80000000}) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000f57000)={0x9, 0x100000000, 0x80, 0x2, 0x2, 0x0, 0x8, 0x1, 0x200, 0x7c5}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000f9e000)={0x0, 0x0}, &(0x7f0000f9b000)=0x8) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000fe4000-0x1000)=""/4096) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00009aa000-0x8)={r2, 0x1}, 0x8) r3 = syz_open_procfs(0x0, &(0x7f00009b7000)="617490722f0500009f000000006500") sendfile(r3, r3, &(0x7f0000643000-0x8)=0x0, 0x114a) 2018/02/01 07:32:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000092b000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000bff000)=0x6) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000c1d000-0x4)=0x7, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000025000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f0000026000)={0x14, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000056b000)={0x0, 0x0}) epoll_wait(r3, &(0x7f0000a11000)=[{0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:25 executing program 2: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = syz_open_dev$usbmon(&(0x7f00002a6000-0xd)='/dev/usbmon#\x00', 0x7fffffff, 0x0) bind$vsock_stream(r1, &(0x7f0000474000-0x10)={0x28, 0x0, 0x2711, @my=0x0, 0x0}, 0x10) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb7000)={0x0, 0x0, 0x0}, &(0x7f00002f5000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000fb4000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000fc7000)={0x0, 0x8}, &(0x7f0000fc7000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00008af000)={0x6, 0x7, 0x200, 0x5, 0xb0, 0x2, 0xdb6, 0xc77, r4}, 0x20) inotify_add_watch(r1, &(0x7f000032c000)='./file0\x00', 0xa0000010) ptrace(0x4207, r3) ptrace$cont(0x7, r3, 0x0, 0x80000001) 2018/02/01 07:32:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)="1f00", 0x0) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000c57000)=0x100000000) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f00001a6000)=""/21) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) setsockopt$inet6_buf(r0, 0x29, 0x1b, &(0x7f000099c000-0x6a)="f16a059c3f0f7887e450885575c8d3dbfb145c1a9dc323f460a0dd9f010e15a03d9cd600ef3c124afffa48a9003f5822136c9af2ed4076c6a96f8eea33da744f8b83f8183a2f0a07c5100e877bea4c3ea6492cbb5da096181042cf270997fc7d9b113be8c48a8156ddb4", 0x6a) setrlimit(0x3, &(0x7f000040c000)={0x9, 0x0}) fstat(r0, &(0x7f0000407000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/01 07:32:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000e33000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000924000-0xaa)="3020a15811c3258b60332752b9649d5d1b021aa0bc69542475a21fcc63486c68685635bda4f4d5be2327c75884be7c8b6a33f0df6eca574196cbf06d525b7385fb0ea8605667eb3b0098ce2f202f4f0d9926a2035bf4cdb6d1173443575b665e79a80440a39521471421f290514289bdf05a3beb1b05f348bf2378ad387ed22e389ad27b3d7225d8cf6fdf6bfa7c8275f7ad8e29f34ae58264cc3151de2821d358b04af31de8c76b465d", 0xaa) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f000010c000)={0x20, 0x0, 0x1, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x12, @uid=0x0}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:25 executing program 5: mmap(&(0x7f0000000000/0xb3b000)=nil, 0xb3b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f0000880000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setsig(r1, 0xa, 0x12) fcntl$setownex(r1, 0xf, &(0x7f00000ff000)={0x0, r0}) recvmsg(r2, &(0x7f0000173000-0x38)={&(0x7f0000b3b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b36000)=""/0, 0x0, 0x0}, 0x0) r3 = dup2(r1, r2) recvmsg(r2, &(0x7f0000b3a000-0x38)={&(0x7f0000b39000)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002ba000)=[{&(0x7f000029e000-0xe6)=""/230, 0xe6}], 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = gettid() mmap(&(0x7f0000b3b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r3, &(0x7f0000463000)=[{&(0x7f0000b3c000-0xba)=""/186, 0xba}, {&(0x7f0000b3e000-0x4d)=""/77, 0x4d}, {&(0x7f0000b3c000)=""/159, 0x9f}], 0x10cc) tkill(r4, 0x16) 2018/02/01 07:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000-0x5)='comm\x00') exit(0x0) fgetxattr(r1, &(0x7f0000003000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f000000e000)=""/54, 0x36) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f76000)={@generic="bf1be97ad1842bb8b4656c76df134c35", @ifru_flags=0x7402}) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f98000)='/dev/pktcdvd/control\x00', 0x200, 0x0) 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000f41000-0x78)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3e, 0x0, 0x0, 0x0, 0x0, &(0x7f0000361000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0}) r1 = dup2(r0, r0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000721000-0xc)={0x1, 0x0}) 2018/02/01 07:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000376000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00008d2000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000065b000)=0x14) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000003c000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 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={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/02/01 07:32:26 executing program 7: mmap(&(0x7f0000004000/0xeaa000)=nil, 0xeaa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c43000)={0x1, &(0x7f0000eac000-0x28)=[{0x3, 0x0, 0x0, 0x8000}]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000aac000)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000883000-0x4)='{:[\x00', 0xfffffffffffffffe) request_key(&(0x7f0000001000)='syzkaller\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000002000-0x1)='\x00', r1) 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) r2 = request_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="657468315c2473656c696e7578ea00", 0xfffffffffffffffb) add_key(&(0x7f00003a0000)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) 2018/02/01 07:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e49000)='cpuset\x00') preadv(r0, &(0x7f0000331000)=[], 0x0, 0x0) 2018/02/01 07:32:26 executing program 3: socketpair(0x10, 0x806, 0x0, &(0x7f0000304000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000933000-0x5)={0x0, 0x1520000000000}, &(0x7f0000269000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f000028b000-0xc)={r1, 0x8, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000a1f000-0x44)={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f0000192000-0x4)=0x5, 0x4) ioctl$sock_netdev_private(r2, 0x89f3, &(0x7f0000458000)="69cab09d887af56134b020e713c3080930d0f3b479ed9c940b6b3fca889d5f5958d5cba7de4a499a6b255ed2e8919acfe3a0bfe934969dbd8ffc16a60ed78f1ec865132b1ca93e26053c7d3caa1dc2f9792495182bb41981a9f2feb8ade044ea272faec48b1073b4ec8e28b9dc3739a1c07102231b4a1f8fe3a32a9c77af45d4f3c11939200ce60b256cb6da4fb184f3368f8377e3ba9b92438c598cfcccd8284779b7") 2018/02/01 07:32:26 executing program 4: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") unlink(&(0x7f00000b5000)='./file0\x00') 2018/02/01 07:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c13000)={0x0, 0x0}) gettid() 2018/02/01 07:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00007dd000)='keyring\x00', &(0x7f0000743000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key(&(0x7f00001f1000-0x8)='trusted\x00', &(0x7f00000a1000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000e87000)="a441bedb93072aa9f0b03d1070f2e6c33a2f97563823b477940c89cbb24764042dcca867d9d6fc6036f24184de2e4ee60c7d0a2c3fd6574be5b377eaf1cb7fb15b42b2eef4b8ebaaa04ac001039b10de1815b1eaaf5218c3deba1807089fd877eea1f1d2a05062ba71ac3f66a0b18254642f2ffba4b52e1b19e4f9d901df0ae0a708e7db325638fb85e53d15aec5287586aa0c9244aa5dcce9999ac17b7250d27a803f69b5271106e31d648837455d23316807", 0xb3, r0) clock_settime(0x2, &(0x7f0000cc7000)={0x0, 0x1c9c380}) add_key$user(&(0x7f00003df000)='user\x00', &(0x7f0000ffc000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000fd1000)="e32f1e0dfe37eb3ab3712c0a0eee2db0c65dac25df9533c9d9377345ab958ae0614a3549907e3eb8048d9ee8c3960c9bf3149c31f4bd6cbf00e48f732a828cea34be047176c1471d90acba73f1e87336da28dc", 0x53, 0xfffffffffffffffb) r2 = request_key(&(0x7f00007b3000-0xd)='dns_resolver\x00', &(0x7f0000e4f000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000ab4000-0x5)='eth0\x00', 0xfffffffffffffffa) keyctl$instantiate(0xc, r2, &(0x7f0000506000-0x23)="860371e1539d280a65dab4cc906c86410305eb00f85bac89053828d1dd0fecc87dc690", 0xfffffffffffffff4, r1) r3 = syz_open_dev$tun(&(0x7f00001cf000)='/dev/net/tun\x00', 0x0, 0x0) r4 = openat$keychord(0xffffffffffffff9c, &(0x7f00003a8000)='/dev/keychord\x00', 0x10c00, 0x0) getsockopt$inet6_buf(r4, 0x29, 0xfe, &(0x7f00009c3000)=""/38, &(0x7f00007ea000-0x4)=0x26) r5 = memfd_create(&(0x7f0000e52000)="6596683000", 0x1) recvfrom$ipx(r5, &(0x7f0000334000)=""/153, 0x99, 0x10000, &(0x7f0000d96000)={0x4, 0x10001, 0xfffffffffffff001, "5e6d0f32fd67", 0x0, 0x0}, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) r6 = openat(0xffffffffffffffff, &(0x7f0000ff8000)='./file0\x00', 0x100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r6, 0x7706, &(0x7f00002e3000)={0x0, 0x0}) openat$selinux_status(0xffffffffffffff9c, &(0x7f000039c000+0x8e1)='/selinux/status\x00', 0x0, 0x0) splice(r3, &(0x7f00005c6000-0x8)=0x0, 0xffffffffffffffff, &(0x7f000019b000)=0x0, 0x8000, 0x0) 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000005000-0x10)={0x0, 0x0}) getpeername(0xffffffffffffffff, &(0x7f00007a8000-0x10)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000038000)=0x2e) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00003c7000-0x4)=@assoc_id=0x0, &(0x7f0000be6000)=0x4) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006cf000-0x138)={0x0, 0xfffffffffffffffe, 0x6, 0x6, 0x5, [{0x2, 0x1, 0x7fff, 0x0, 0x0, 0x1202, 0x0, 0x0, 0x0}, {0x4, 0x1, 0x474, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0}, {0x1000, 0x100, 0x8000, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x11d, 0x1, 0xfffffffffffff5e3, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xffff, 0xcff, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000a1f000-0x6)={r3, 0xffffffffffffff15}, 0x6) ppoll(&(0x7f000097e000-0x30)=[{0xffffffffffffffff, 0x0, 0x0}, {r0, 0x40, 0x0}], 0x2, &(0x7f0000da5000-0x10)={0x0, r1+30000000}, &(0x7f0000819000)={0x0}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x6e, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f00003b1000-0x2)='/dev/sequencer2\x00', 0x100006005, 0x0) 2018/02/01 07:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) socket$unix(0x1, 0x5, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f000005a000-0xd)='/selinux/mls\x00', 0x0, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) sendmsg$nl_generic(r0, &(0x7f000000a000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f000000c000)={0x20, 0x10, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x1, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpgid(0xffffffffffffffff) tkill(r4, 0x19) 2018/02/01 07:32:26 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000221000)='/selinux/status\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2c1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f00004b6000)=0xc) r1 = creat(&(0x7f0000f38000-0x8)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r1, &(0x7f0000422000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "0ae2e2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055b71211f77040aebfe50d525c880a32b67d629f97f92928d2ffb891b47faacd9176c8ab44efb14ed17de9532aa901bf4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0e83", [0x0, 0x0]}) clone(0x0, &(0x7f0000598000-0xe4)="", &(0x7f00009fa000-0x4)=0x0, &(0x7f0000e0d000-0x4)=0x0, &(0x7f0000b1a000-0x2)="") ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000106000-0x20)={@generic="0bf9c87a6503d4f3f13185b51de5d8ba", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) syz_emit_ethernet(0xc0, &(0x7f0000722000-0xc0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@llc_tr={0x11, {@llc={0x4e, 0xf6, '=', "9d922ff994a374886c0ac7203cd031397236dc642f08232245d0ccf41792cde7dc73ca4d2faa5d7031b644ce0ac212a943ac78d253297cbb857910d242eca6208b452dbc70ffa1202c7f27690134c3a4d90adbca49d640bd99393f8e1039ddabe34fa83f38f3b35c95f1286ffa2101c99c155c92b958112ca7159aa9ae49369e163ecdb3a6cab40fe0c2b4a6677d123fd9630b2e1f670587229652becc118682f97c6cabe9797b4965507305af3e80"}}}}}, &(0x7f0000fb8000-0x18)={0x0, 0x4, [0x426, 0xc6e, 0xc52, 0xf69]}) acct(&(0x7f00009ae000-0x8)='./file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x0, @rand_addr=0xa4a7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="7eb8d26fa378dc619d9cdf7032719457"}) 2018/02/01 07:32:26 executing program 0: 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"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) ioctl$TUNSETTXFILTER(0xffffffffffffffff, 0x400454d1, &(0x7f00001c9000-0x22)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}]}) r3 = socket$inet(0x2, 0x1, 0x0) fcntl$setstatus(r3, 0x4, 0x800) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000265000)={0x0, 0x0}) getsockopt$inet_int(r3, 0x0, 0xf, &(0x7f0000f29000)=0x0, &(0x7f0000b5e000-0x4)=0x4) 2018/02/01 07:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x1000006, 0x3) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000080b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f00007e7000-0x30)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f00004c7000-0x6c)='O', 0xffffffffffffffd8, 0x0, 0x0, 0x0) r2 = open(&(0x7f000079d000)='./file0\x00', 0x20000, 0x20) connect$llc(r2, &(0x7f0000ed1000-0x10)={0x1a, 0xff, 0x7, 0x4, 0xd70000000000000, 0x60eb00000000000, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) 2018/02/01 07:32:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000510000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00007f6000)=0x14) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044c000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) read(r0, &(0x7f0000c06000)=""/166, 0xa6) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00003be000)=""/134) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000af6000-0x8)={0x0, 0x0}) r2 = syz_open_procfs(0x0, &(0x7f0000b9f000-0x8)='net/tcp\x00') preadv(r2, &(0x7f0000b79000-0x70)=[{&(0x7f00006a5000-0x86)=""/134, 0x86}, {&(0x7f00006da000)=""/195, 0xc3}], 0x2, 0x0) 2018/02/01 07:32:26 executing program 1: clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000f6a000-0xf9)="") r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00001b4000-0xe)='/selinux/load\x00', 0x2, 0x0) ftruncate(r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000d3e000)=[{&(0x7f0000000000)=""/158, 0x9e}, {&(0x7f0000de4000-0x80)=""/128, 0x80}, {&(0x7f00004be000)=""/187, 0xbb}, {&(0x7f0000ac3000-0xb6)=""/182, 0xb6}, {&(0x7f0000294000-0xee)=""/238, 0xee}], 0x5, 0xf) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r1, 0x21, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f0000e40000)=0x4) mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 61.437810] audit: type=1400 audit(1517470346.211:36): avc: denied { write } for pid=9220 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000d90000-0x18)={0x9f, &(0x7f00001b1000)=""/150, &(0x7f00009af000-0x48)=[]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f0000886000)=@generic={0x0, "ea57b0cf6bbe78a25743e4b8a59ba79dc5c0315c16fa5cf033def4b646892547f40841b496b4ef7ed8c7d45a3aa6274a52ef9cb8fe2c76d0ff8f171bfd773803ef28b7b25bd93d9a084a298f780df578943d1d6c44478916cab4738ed7e57dddce45b3ee37303075bfcd2ba2c5aae0fa99d7c5fab40222586021120942e2"}, 0x80) 2018/02/01 07:32:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x7)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000000000/0x1000)=nil, 0x1000}, 0x1, 0x0}) mmap(&(0x7f0000808000/0x4000)=nil, 0x4000, 0x2000000, 0x2010, r0, 0x0) 2018/02/01 07:32:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000370000-0xc)={0x10, 0x0, 0x2, 0x2000000}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x402c542d, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c20000-0x4)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x400, 0x0) ptrace(0x4207, r3) wait4(r3, 0x0, 0x0, &(0x7f0000540000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000090e000)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f000013a000)=0x0) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f00005f0000)=0x0) 2018/02/01 07:32:26 executing program 7: mmap(&(0x7f0000000000/0xabc000)=nil, 0xabc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000016000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000075f000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00009cb000-0x16)='/selinux/checkreqprot\x00', 0x8081, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000327000-0x20)={0x4, 0x1000, 0x8001, 0x0, 0x10, 0x1f}) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000abc000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000abd000-0x4)=0xe8) mmap(&(0x7f0000abc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000abd000-0x4)=0x9425, 0x4) setsockopt$sock_timeval(r0, 0x1, 0x32, &(0x7f0000abc000-0x8)={0x0, 0x0}, 0x8) 2018/02/01 07:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x80006, 0x8, &(0x7f0000678000)={0x0, 0x0}) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r2, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000c31000)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}, @IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2, ""}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom$inet(r1, &(0x7f0000248000-0x1)=""/1, 0x1, 0x0, &(0x7f000047a000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fdatasync(r2) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f000043d000-0x4)=0x0, &(0x7f0000478000)=0x4) dup2(r0, r0) fchdir(r2) 2018/02/01 07:32:26 executing program 1: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000f000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f000000a000)='net/tcp\x00') read(r1, &(0x7f0000020000-0x42)=""/174, 0xae) shutdown(0xffffffffffffffff, 0x0) read$eventfd(r1, &(0x7f0000009000-0x8)=0x0, 0x57a) 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x80000001, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000023000-0xb)='/dev/loop#\x00', 0x0, 0x8080) flock(r1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000037e000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x800000000001, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f00000f8000-0x10)=[{0x20, 0x0, 0x0, 0x2}, {0x6, 0x0, 0x0, 0x0}]}) munlockall() getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000772000-0x8)={0x0, 0x59}, &(0x7f000020a000)=0x8) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f00009c8000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7d172831d48d4b6461debfde93b79172a1a90223ea9f197f3705b61018779c851e58a90ae834352c56048f7e7dd7c389ada7989b88f92eadbf93b6677b0612d1", "fd27ac95dbb2939e2b162e1db87e1832fc6736adcf497b8ef7994d2ec7eb5ed7", [0x0, 0x0], 0x0}) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000dcc000)=0x9, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000337000-0x8)=0x1000, 0x8) 2018/02/01 07:32:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) llistxattr(&(0x7f00000f7000)='./file0\x00', &(0x7f0000001000-0xf5)=""/245, 0xf5) mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f3a000)='net/sockstat\x00') r1 = dup2(r0, r0) fsync(r1) pread64(r1, &(0x7f0000fe1000)=""/129, 0x81, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eef000)=0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_adjtime(0x5, &(0x7f00004ed000)={0x400, 0x9, 0x81, 0x200, 0x3, 0x7f, 0x0, 0x9, 0x0, 0x0, 0x8, 0x8, 0x1, 0xd76, 0xde, 0x4, 0x7, 0x4, 0x4, 0x7, 0xec, 0x1, 0x100000001, 0x9, 0x890, 0x1}) sendmsg$nl_generic(r0, &(0x7f0000fe2000)={&(0x7f0000304000+0x256)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f000007e000-0x10)={&(0x7f0000fe3000-0x34c)={0x34c, 0x3d, 0x500, 0x6, 0x2, {0x1a, 0x0, 0x0}, [@typed={0xc, 0x8f, @fd=r1}, @generic="9c685d7a0e97ef40c5679f743168c244476a207802b51e2bfc18c34dedc6c3299966927b4c9042bbd5cbd8d472c562c23d4d50aa36b53f856969d3419456238882988071ac87fc5238329e6e7f950293110eb7c299813b91148871c7ca4e9ad9d71cf68e7bd3b299e90e0941a657a341eee45291452fbb5238576b92ffac1270e906d2e07f2910f30431d61262fd7d11bb5811536553253309cdd0159cfc12c5a755fede2a790a0046c38401c7fa22f3166728031a1b0b77acac2461f66742e1c341f4158827116d4c112dfd61eb979549230b063131ee9c2af5a9493edc256766ca4e7e4b1555324efeffc0466f39e78b1fbf41b9e4f9", @generic="f7442131b82049afe8bd68d93b28237c7fa1ba8a", @generic="3d41c18f8914d63ca311d5d21844cf564c59f4caa57ae1da8b1f9ad9937508f9af804e7bc6174df19854f76b15abfceaf825b5aaf503f77b50d8c1e03150c8bfb849b9b8fdc0ccbbc5bebe97be4d14239f3d03891dbb9bac4901b7fb2045c7360c6bfdd19446c6ed66c26bfa5fa141f83a7887a9413c4fdd521abc30066ad4addd72ff87905bba9b44e3cc92ea2e0552dcec5d9cf7d3fc1d587a33b6c6023796719e35c4d94a0cbca18928ff1e1b2b0e0154540c00e983254907f40d47afbc7cbcb2db9a6d4e770ac0a2ccb8e12b4df979baf8ff298896a7789a8295eb88e811b69411f3c1695239f7cfbf8351a1ab34a54f5e4c", @nested={0x12c, 0x8d, [@typed={0x8, 0x53, @void=""}, @typed={0xc, 0x6a, @pid=r2}, @typed={0x18, 0x2b, @str='net/sockstat\x00'}, @typed={0xc, 0x58, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x50, @void=""}, @typed={0xc, 0x49, @u32=0x4}, @typed={0x18, 0x69, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="5a39f0275902947f43173fb9a748b8b46f96ef7dbe49de2dc887b88e13501b91c63b35315d22df8f48e5ae3de8c6a6b8b193ae", @generic="ec6d2d4f1e8783e293ed3ab26261947d4014099e86dfd789e8858e20458150a0d9548dff1a087773331bc6e33080a260091061929a83c75321da91db06a120b899c34e9d3205aa6053a8e1d205ca35f3e7a50acc1f4b255c9164778e377fa7b02f3e0f94bf8afec1af15bef997baa544b8125da8697a5799b75d5b822943ff7718af361472e182277939debb1c3e10"]}]}, 0x34c}, 0x1, 0x0, 0x0, 0xc044}, 0x0) 2018/02/01 07:32:26 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000001000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000001000)=""/218) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000f17000-0x8)='./file0\x00', &(0x7f0000001000-0x5)='ext3\x00', 0x2000cc1, &(0x7f000060d000)="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") setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000001000)="876c94072e7c6b10de192fd8dd9d44d213aa6d3b9995bb1987e49e", 0x1b) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000002000)=0x1, 0x1) fchown(r0, 0x0, 0x0) 2018/02/01 07:32:26 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xe, 0x80000000206) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000003000-0x56)="28c0c2f5c150f7e3c4051cbf938bdde59a6ecc21f005529f69c418d73c51207e712e903db47c0603511e490f6d3d9fcf78bf7a023294d3cf6abb47bdb60416ceb0be678a59e44dfcd521f0f4509f0f85f67ff0f0bb34", 0x56, 0x0, &(0x7f0000001000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000034000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b43000)='/dev/rfkill\x00', 0x800000280940, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000818000-0x8)={0x0, 0x0}) r3 = syz_open_dev$random(&(0x7f0000f6b000-0xc)='/dev/random\x00', 0x0, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000fa2000-0x100)={0x0, 0xf8, "15572d8a24ab31b18b06ebabdce21fbef45a350d90c46f8bea8a00cd73842701654f82da158af9ce498b503b2f8f6d4898e0a003b3ffd245cc1c6f5e8a4c8978be5c01d3138dd91e334a09287ada1eaac8a7849da1e2c79481c0e0d319401293f44e4510cf7f40005bc549413e354a798046a506f22d3e5932ca06fc95a6ee9cc70a0953e782ac4bb3e764367d15b0ed172e6f3ce98c4315f4124113ecf683d841788b65e7d83897ece830f324700c917e011003f957e57126dbf7eb477775346daa779c446ed07212e8978bc4b6582985ea2ae29fb6250b0c7d63ca8e49054c50579ea7a584bc78d0fe6d7da27b59f88ec7577844c7f6ab"}, &(0x7f0000399000)=0x100) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000b6c000-0x2a)={r4, 0x6c3, 0x22, "fb6030f2a9e3c27139351adbb1ee8c56c454cca9179217b57e807308c4010b615285"}, 0x2a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a59000-0x50)={{0x6d, 0xffffffff00000000}, {0x1, 0x9}, 0x2, 0x2, 0x8, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_netdev_private(r1, 0x89f9, &(0x7f000039c000-0x6f)="fb27513dfc15be30b34fd67379a33dc6f6f1e6e68a5006e7a58b4309c747073bf7bdf1b6b02457ae156ffc9dca3e9601473cf7372c59589adffb13072503770071890317187f30ab11151e0d60fcf2003bd839ef7b5d4a99a990860388c01fe89cb4338f067e7eeccf506c42bb4dab") ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e2a000)={r2, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000c8a000)={0x5, 0x0, 0x2, 0x9}) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00004fb000-0x20)={0x3, r5, 0x10000, 0x1}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000041d000-0x10)={r6, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000118000)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clone(0x34a000, &(0x7f0000c1b000)="3c1b7c1ba1f22c532c368f5341252b012e681c76bce7511aadb625f5f6a3f4b80631e492ad2b206e8521e00eb50aa5c33fa32e56e44fd280695ecc3b2e01c49552c3c97ed0a569d60b9f9fa03182cc1eb268506b619766e61c0573cfb4ea518ebc0e6e92956cbc53e95ccaa422500d01ef48ab599c58504cafe31a9b60a1eece59a435963997f706ed1b35b547cbe15717284e67cc8df191c66529975d4fd78a6de450e66800f2cf525f44edea65d687873b763af5649f9c405fbf", &(0x7f00002a4000)=0x0, &(0x7f0000dae000)=0x0, &(0x7f0000fb2000)="88cd") 2018/02/01 07:32:26 executing program 7: mmap(&(0x7f0000000000/0xf8d000)=nil, 0xf8d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0x0, 0x0, 0x8005, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000c71000)="", 0x0) 2018/02/01 07:32:26 executing program 2: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0xb871, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f000000b000-0x15)='/dev/pktcdvd/control\x00', 0x161201, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000000b000-0x4c)={0x7fff, 0x8, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mremap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x10000, 0x3, &(0x7f0000df5000/0x10000)=nil) 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005ba000-0x8)='./file0\x00', &(0x7f0000edb000-0x8)='./file0\x00', &(0x7f0000da0000-0x6)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000126000)='./file0\x00') r0 = openat$dir(0xffffffffffffff9c, &(0x7f000056b000-0x8)='./file0\x00', 0x67b5ad495882ab54, 0x0) writev(r0, &(0x7f0000a5e000)=[{&(0x7f0000420000-0x88)="c95d5e94625597f90fb560d410a1d163e3e3370a912a61f98800e921a3bad24852ce2486c8b211232135cd8492f273c157450a2d367b942659780dad88e52fde5743f32b219e4a71ada1df616b5c23201a90e370a1b5edffe4d9430bf50b3760fe54e9a6129c7276646b9dc7f83ce3fb611dcd17cb87470ed161750a63f78f1c91b3abb64e55d1bf", 0x88}, {&(0x7f0000602000-0x83)="19035ee853823214ed816a42e753ad4fe3564e91e7469e0da69dc12a1dffd39ad5573705251b9777ddfa42ebe01b856a93d162ddb5c8bb64fd552597556699824567dfd2ce9bb82f962b34a15fd0aa915b53df0f9fd6fa0e37a25c42776c03f423f8cb675df01e2ee0cb7301bce86e98b60551adb5a05fe21ef86c1e2fd5d73fa311f8", 0x83}, {&(0x7f0000cd3000-0x10)="e4b1b04045881a432cc3f7343de5d9c9", 0x10}, {&(0x7f00000fc000-0xf6)="18383d9339350b712eef7be5aa2d651123188e7fee7719969673ddf0817f58fd30c0d8a3cc4b9626b0bfea21bee36b2f40ef14a9fcb36a4d07879bf2497c2154e37afb061d69e15c08170341fbe9c6d14747a18d7b12f34c7b2686137cf6a5c3716672428e14b65d9c764cd36766331afcd85574947912c1acd5c344be369b0932afe47d481d951448dfe41fc2c4ed741da790915d37cfefda38441bdbec5ab3047ea0e722c520c3e3c65eb38d5540b0d59ee3a4a3b4104c7d25089e7d6346c9fb5cea846ed51f264a050bc65e32e1c4c433bd25f6fbad7ab8e8cc146c164b3c12039fc1cbb164e0cd771c354f3599d38e8c5b1d72a2", 0xf6}, {&(0x7f0000e3d000)="e476832af668ea2d15fd2673bbc6f110344523d80e05fb42915fb976f7edd4deb71e61001f6b234c18dbfa7d4edfcd6b54983ff908b989360261aeecbda9cea08193f30c01a4d3f7e1064494af000f9cdc6a1fdb262ccdc92ba331946e2b38390e7f7bb945089fe698a9486ee1a27ffe20297e8af34fbeb636b93554a80e24edb2c8d2903e1df3e658041ac8aeabba9d87ca2ca74092ae3966ef2f3186be444fbd89bd2a571809ae5f75035736e909a590e54f5143210f5392d9147594a26685ce8edec4cad9fccbf826e62539ff904b85d01095ac52ab7c6cb4732dcce7c635e45d057c9a1c6bc34a12922458b22bb8f5889bb6d0", 0xf5}, {&(0x7f0000077000-0x94)="6cc8dd229cb48bb5ce1b18f56c2eeb0d5b490aae5eeb54b52115864947f9cdecf835ab5e223487a04917fb06d062a0817de757c260d69b9f8df9b624bcd101b83adc9b474ceb9a2a6f7f9d19b1fb4a9b3e7ffca15b7fe1c61b0d502e68ca2c1eeb1e5d508e3e9fa661381463bf06ff37155f83e911e36674919fd2d3888d5eb13fdfe2be93017d7926af4accf38a02ccdfe61492", 0x94}, {&(0x7f0000843000-0x12)="8052c7ef99c252214f4a9d0319a81f0f223c", 0x12}, {&(0x7f0000925000-0x38)="488a003f38835b0472f8a685c053c17e7dbcfc859b36a9c1b8b5639e684837b1ebe075cdeb02a9db9c204d90450be793fbfd434e8121d942", 0x38}], 0x8) umount2(&(0x7f0000ba1000)='..', 0x22) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ae000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000bb6000-0x10)={0x0, 0x7}) pivot_root(&(0x7f0000abc000-0x2)='..', &(0x7f00004eb000)='..') 2018/02/01 07:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) sendmsg(r0, &(0x7f00009d3000)={0x0, 0x0, &(0x7f00008cb000)=[], 0x0, &(0x7f00006b1000-0x21c0)=[{0xff8, 0x0, 0x0, "790e662e64e0946e1308b335db2a1c6ab0915f91060ef6d530067919392dcc0efabe6480fb3f2b7e2a9e769fc71ed8c404df32d6b3e3c8ce30216a04b3c19e7207c79a14dfaa6001bf3670b6abe680e5358cd2abed17e7925789dd5d4114866da2f54984c644ce30f116b4d7676c2f57ef290904b4e34a82067a64dc2cf154263bdd034d707f316bc7ef8f9dd9f362a4204b61b079abf2a6eb573c4ce32a760d3414c278695155a1043717bdfe22509914bcb16cd07d08386d2c013d536d84d3f2b3edd537548fb5f8fb44b6b07723b799fa55f045a443db706f6b708cda2546d3f50a826efe5531a8c3c899eb13d624d4861d5e4ebad8b17cec0d537641d42eaa02524ea2e40032cbbde9bf744bedf22aaa5165ff1ad0cf2450ef1a87586ece420bb2c9fce2e27d61c683f765ad6069ce992d86422f8b58e64dcda3d8f92085f04c63432c44a38bbfb6b48915ae99d6591eccad8e8631a59f5f469471d0964c5a0343f6485ec1394f3079fe8ec5eea83993c4b15d3ba22d62c8571e23eefee95a4cf0daaec19710120c94d1a4ab8bcfd9afa35232e7493a9462e88163f17d799a36707cc0809154549ef967b08626d79db92e2fcf7a6ab2253ab83152e7abf6c6ed010f55b4400b730f3d1d68dc1ac85f07bbf277ae4e5b4895d0729c65d775629405409c603612cd01e9e02142f5178da8a118d498993a08eb7256ce49743182d6e2f9fa7c4e1a4becea2c4a2962346ec5575b34eb2e9970346e13f73df27eb24b51fe4149be1581df87a80b1a2946d03f28b391de81e11dbb22510c159a187387c17b5f18884d772ac842e561126e4ec453c273293f2e9115afefe067b013e4c04c308e23f544ae529521be8d3b47deba944a053f34f13fc94ab32b5ad3e8669e13bff088bacdcbd8671e3cfcb203c98c23a3be778fc8317c114793431e939674c382fd92e8097004189367e3d6b2056de25e94a812e8dd31fb3a7b37f3c8cce63ef4739dab5cc8da11209e813f9a20cff1b6f2a0364685d8eb690fbc0255a663542b71a919154ad833aa66ff09f8c1c3447eeb8f0722690a4dcd0a97502a2c4f200a692a399d721fa871791fe289ed3342b37703b4bc474c293d99cffc54e75b9b8eafc3a02695b4ea1e8b1af58b78073c97a384252e84ed5013833161fc3bdbc297b1e7102aa5e6550d64e23a6e9f90e5103638c90439847e3e84b990bc70a012f5a6745b0aeb7ad4233bce59dbbd36254c4b5ef219959d6d1c7a2c5c7d529083912de7bd96b8c3c0af618cc4a182942455ee7ce0a11a997c40175d82a3502cd04fe861024f7fe60526f52d1978b2632252092e388768b6988964fe3030b649632bbd56e1621957308aff69df2d5b90979b2f16cb0d2420f8350e9c6b99e710aa9f788ab0485319aa90159b8bdc0549b68613bbe3ad773259969be379a42f324005fe7ce35cc16371fe53316feee45a7ef085d4dc5fd82a51fa582416a876ef439867b70f28cb846a921ab4985c5ba24d133dfd1ee9bc65278684639057207e48d8f8d997f2306dcd72567849eea5ddf3962f4a221815183c2456d913bd44828ae08c845214f024b0c868e6edfe82c8fc46e1d50ecb3f598ecb602d4c0b270f3466960a7374f91c467936a3732cbd7b431570afc9db52da15cdc5fba43728440f836e76c957cbe2dc61a12acbd067a3ef4378279093642ed5e58ea641fe38ff94b075fe72e6dafed856169f460eeb4a94696af148212b630a5be5d35245cc6f4f8824eae397e68c3e3531c09f34260ab368160852e2c564603ed4332e2250c9ccb319fbc453b290c6c17a71967e121190d4ad1065c18dbd9eec3547fa3bd4224ff28e3030a43ae94aef7b97bf367867a635389dfe9401b6ee794f1c093ebfb0cebfbc571369c1ef108e868e5b521b65fc3368fffc00fd7d3ad709a7a2763ec6e85dc069e89438be89b643386301f0873601e4414099611a624a98643bd5591e57ab0a82fca38029781ae656b9c51363a7d7ebbb38f7614a30c9ab97a0af087f12f5fc80d96fc1a8e879b0ff6a44c80e5445bb377b03dc4921611a31e63c717a9996b7d3327b0e395210b3e782fe355d4cdf0e68180884471a5283721d989f6fdcc150278700e4ec126be7aa74d4daf0c53e04058bfd3162cd5692b364ef61f6599bc91957d2c8cb8b566beeabe185721bd5e251832d0a4a192bc0aba24cc8763c4d2a8f727e18bd479e56147556cc6bbe7f095a3e55c5331f588be731a64722071ec0e9e652aeab470314dbf80f887537e17b9f058b9c1a86ab71ff328a845b6afab04b5bbd646e7b8e09799587d1bcb76d319dc9c0be89b8e2da59e1d9f1331f9db9f36a0c1eccac7cfe30c19677a73194a8296bb809a8b0fc7d76adda435b3b9fb182ae68652ebc8641f486468cfb16423f1f98ef87fecc3e53c4bdafc752efe1ca0e4c6b288d128947082f69046dc07b6bc69f71d59d04b33e00f3a90e69c4e2ea81dc1124cac051f6f69fdb14e3844c711a02dadbf9b9d8678ce19d19ea7433b4ce5c56e00dc36e805d84cb93503ad2c35aacbb009eb019fdacece3e01a2391d355375d2be3a12fcb06ba8e975cdfa63f72b09ee122192d71a85a41c51cf4e369ecf225e2036850192b1b58b0fb8a1e2613cbabb60fe91b3743fd49d8542950dd3ff3b71b63dc011d077e459b1430180b150de97a025bb1d503b569aa20af459e624203aa09793479999059419769583bb8886bc30c46fb98086f80474667edecbb932ca81936368ad8c9c840408fa49eae83abe6a006c62ee46bc40c7458d7ab28b3d1ad10b41077b6c5ad36fd54d3220ba8ae868ad7aaee82de89875c18cbfd6769209a4eb7eb09f8c6070cb541af9d22793d5c55936be997a6a75a27d881cc4a89c382c37369d8d1d1a9ac6d30306b30d139a0016edea0679af5452de6f2a5f5d5bbf552ae64007fab22412cf931f9ec5dbba5463625a1e89f59fd731e2fcec773948af48e01d7e67d34318b5af8e8f4ea2387af5afa047d1b7c4e0a9654377ee5947641665509e22483bbf4290ba1616dfe02348e9dacc05446bbd8625aa77e9425a7c2a0b1c54a5981d5699fb9a0dcb70736c961051bab40d77c49b62a41220a37170a105bd69117f7f67e28e28df1462f472fc5a836bd634d24aa3b40f0fa6be719622e0f3fc36c3c81c3e28a7475e8715b66f28f695890b7e1569b0dc68d18c67b3207d6dbaf195631b9f0c1f5682072c84b4b3462b6d30a634855f3324b8bdf6c19dcd56070dd32a2706918a0653a10c24f02c72d958198fc9b4efb3eb79cfac6b28ab6e7d0d19e6306a852b84566ab58f905ed65f428ba8c050ee4b3d5fe828666982c1c41c4b43d82bf8f49d0a14f8e43ccf68eb983961fa5be0fc6454bca314b1edb588849afcd89dc5aaee43ae632275b6402f6c6049ddf85fd60d8bf98e1a3635aa4664eeba39a7ea1cd571c7648c0f011591f8b1f9dca4c09a69301990a9f1a7b303703f0d30767dd3d0dcdc1460126479ed4daf04c1fce052281a862932330e2b0b402fe6254c34656fde3e6e974130413f52d165d310980ecb678927ad49b6c29fab2d24e4baed6c54ef8dbd3c12ea0de4a30609c98a7dd7d8895c98cff81d60d2b7f134af3ecf4a2b5f6727f72df0abacb34eaa7fb4815405337e721765f797df343b796506e7107e66622849e5d7839c55959fb7cd2a6ba216501f90fe40fe62bfc3570ceb5ac062d135ad719d181c4c2e81edb16048cdad294231202ada5c85f6330034fd52a3f987eebcca02abe42f37e8eddb47b824f849f2f38e18c5ce3ad19083197117ee9be9464df17c8054343c04c5ec2ca4d6841eca76ad7c2c8f8d654bdaaf8c234fd90b78949659a1ef94cb452fa6a5c9f5b22a24403ad562f2ac25896e4762b6f668f7fab9621c0dda304fbbed7c4af6bc5ea228aa98a26d84e6d76037ffdeaaa5da4bdaf5cdcdab71869d22f1b0575f0f8d08510e5e31c0531f64226dfc47b35cec4b7dcf951a7b8937178a4be8533dcee0d9d10d4ae821fce2608b6ad8986bc8a29c5924e1406c9d20eaa240e315d35fe1fade1548c743928531b8a12ec3dc70fdb942e4c454446c5b9365f7dc5c2e7f7920d7f73b3ef32f2a1f48b8f452ea5f114e3577214c9da3a49f85fcb524a14e2db92459e5656128e1492e195850633c7b630f7283ecef2500c68a50d407bc454e7401aca7744e54607f8fece1e51131d09907bea37cd50817b6d736369078979485be8d56740f3a742fb81dbd7c40b839508d46b5e115826f1c7f67569738c482528614efa7c6544f1ef9f5856657dc2e1606a4b999c7ff8da8d14cdcb06903d5f3ec84e76580aee1c59a53683e2b2fdc691cc110b2bbad90ce68e46adca9eb677264a002934576c9670daf881cc89d9d2f48785e8b29614fc3c65e7b70a727203bc4067e9812fc385e0f970bc072384f6fa81a3822c538458b3b823bac9bb4fa4a4202dce1b527245cc80536ab9649dee048df153bda9fe268b9c87d75a6ff928fc04ced28e47cd7d018eaf3ac351fb48fd17e3fccf90d8e86d8d5d672cc1552cb72a070d4eb41e4d42d873c2ec82f2674217339cf908a72f25d314d2aa2ce6b22da37d98dc95afe4ac70c238934722f8342788ff2583e625d0d8365659138f22c441b5f8baf5063ff9f98e86e75d4adc8a077817ffbfa8053d4e6122a3cebeaf89cb410e6294564d98380d90000321f4e9872de8955157a36e540f92223ed59f0a9579683b567d32a2ca04721c312d3622bc6cc107d75c6854479fa8ec9173fc5d9e11abc101048bffbc62d261681730b2181d41a1999995b4fcfee5ac00f30a07e065bf875d49c67e937d9fef977f07819d71d586afc3eae98a068646a8713bffd93b74738cd006dc39260d94e598bebb4b18d49b615578a20fbf0d6fc171a82a52a35835f7e3f37380799b2e3b9de95a036f4c54136d54acc09d35aae415ffe6b6cb23ceebaa9cbab51842779c41ca09a0b7477216dea84378c20d4d7522b53dd27edf12b4977806665e3d8920c9c01aed8084ea0b026ee506390a4b3b458af6547ebcfd46c6a0030c6db336c0d84e2b74020f5ee310c3c0fba21419794c7ddcbeee6edb3c935224492bd39ea5d4de7476f48bc162474529183378fe6456559771b7e8264cc94c07ad9d0525af73d466a938ad2bb9dc91a0cc8869629ec855f8008e754c90b5f33aeb7fe198aac685d618ec907a616a2f55c540473da60fa65282c7a52df34633c5e20bd20f207a66c285c1ee0a88880d6cc4f0308007e854ff233599045ee6367112cbc730f4b86b2acdd5cfabb94f97ac963a42567de0410988d28a9fc6593ad4ff2a579947d3198dd80988cdcc123538418d73b270c53dced772468e4094df36f3b2865f48be20cc21ce4e6fea9c050563cd8bfedf4c81ea21fbce390858444658c9258d3ea387a22af078c5a475ec7417de18df1d7305f1a80cdfa40ec8bc348334355c3c7180a565be14f1c161642b5aa084e72ec898202a6eae80c7a2413fb79f1bd54841e15c1089b6a8cf51079b69cf40d3e35ffc9fa8b79a42810774caad5d886c8492b1dd26e923c7a43323474a7ea2206e4ad11b508127e7f8940cfa59375d786adc3163bf43cf7d895b9b7a648af864831cd704d43082f00f1487c9cf96529997379b6c1c65d6339df49b3370f878c724febf4c8f8d5c2df580ce2a29352ad9d68562df7b5d583a62b143c4db86"}], 0xff8, 0x4000015}, 0x24044000) ioctl(r0, 0x40000000000000, &(0x7f0000475000)="c4926869171f2179eadeaa44fe81de47a1dc445998d40b7e519fe7f8b6d6d153ba67b2b46a63dbbe0064509071f3bbf3d46211afdf30f93239dcab73fe6a5e8467848ee7c4") 2018/02/01 07:32:26 executing program 0: clone(0x0, &(0x7f0000015000)="", &(0x7f0000006000)=0x0, &(0x7f0000016000-0x4)=0x0, &(0x7f000000f000)="") uname(&(0x7f0000132000-0xf)=""/15) 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) timer_create(0x0, &(0x7f0000a7c000)={0x0, 0xd, 0x3, @thr={&(0x7f0000000000)="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", &(0x7f0000001000-0xd7)="4e5d150640ed483328efe888b39653ee7f55a6e67a2336255579822324b12443ebb9f1b8e4f677adf1e24b6ee47c810acf131e0979b01c9cd244bf1a5e12eaf1f9dc3439be53fb91b574156f8cecfc9aca52dbea008edec47ff30a95e2d7014cb7faa91b06dd55d966bdb9d65638b33d2766f6ff02e2422c9ed440f3c16aef17ea4c1b7a9784083869c2153aaf9fec7e039eb4e4d9f16bd468dcc33a832829c70724573bb16440859bef3e5da0ba0d2dd7ede8fcd984147a78cd8e8a9e537c02b14db17e9799f99a550df98dfa21c3d22b9784616e6452"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x0) timer_gettime(r0, &(0x7f0000598000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000d7b000)=0x0, 0x1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x0) sendto$inet6(r0, &(0x7f000037c000)="", 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000118000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) sendto(r0, &(0x7f0000f1e000-0xdd)="", 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x10) 2018/02/01 07:32:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000002000-0xc)=@sack_info={0x0, 0x3, 0x9}, &(0x7f0000001000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={r2, 0x1ff, 0xa, [0xfffffffffffffffd, 0x3355, 0x3ff, 0x9, 0x7, 0x8, 0x8, 0x3, 0x4, 0x40]}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000002000-0x2b8)={0xe5f, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) sendto$inet(r0, &(0x7f0000502000)="", 0x2f, 0x20000000, 0x0, 0xffffffffffffff92) 2018/02/01 07:32:26 executing program 2: pipe2(&(0x7f0000635000)={0x0, 0x0}, 0x4000) ioctl$VT_ACTIVATE(r0, 0x5606, 0xffff) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x3, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000822000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000e06000)={0x7, 0x2, 0x1f, 'queue1\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) accept4(r1, &(0x7f00004fd000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @generic=""/16}}, &(0x7f0000a9f000)=0x1e, 0x80000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000)=0x0, 0x4) sendto$inet6(r0, &(0x7f00007fd000)="", 0x0, 0x0, &(0x7f0000533000-0x1c)={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/02/01 07:32:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$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$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r4, 0x8, r1) read$eventfd(r2, &(0x7f0000e5b000-0x8)=0x0, 0xfffffc7a) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f0000b29000-0x20)=[], 0xfffffffffffffd0b, 0xfffffffffffffff8) dup3(r4, r5, 0x0) tkill(r3, 0x16) 2018/02/01 07:32:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c72000-0x1)='\x00', 0x3) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f00003e3000-0x4)=0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000781000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc074510c, &(0x7f0000b98000-0x50)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 61.819583] TCP: request_sock_TCP: Possible SYN flooding on port 20030. Sending cookies. Check SNMP counters. 2018/02/01 07:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000048000)='./file0\x00', 0x2040, 0x76) write(r0, &(0x7f0000e14000)="", 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) fstat(r0, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000406000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xfff, 0x2, 0x5, 0xa, 0x0, 0x80, 0x3f, 0x0, r2}, {0x6, 0x401, 0x1, 0x40800000, 0x6, 0x3, 0x2, 0x3}, {0xfff, 0x2, 0x8000, 0x0}, 0x10000, 0xe, 0x0, 0x1, 0x2, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x32}, 0xa, @in=@multicast2=0xe0000002, 0x3, 0x7, 0x3, 0x7f, 0x7, 0xceba, 0x2}}, 0xe8) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f00003bc000)=[{&(0x7f0000505000)="29000000200019fff63d0014000000060a00001615de0005190000040d000c000000800000f9000008", 0x29}], 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) r5 = fcntl$dupfd(r3, 0x20000000000407, r4) ioctl$sock_inet_udp_SIOCINQ(r5, 0x541b, &(0x7f0000feb000)=0x0) ioctl$KDDISABIO(r5, 0x4b37) ioctl$SNDRV_TIMER_IOCTL_GINFO(r5, 0xc0f85403, &(0x7f0000c0e000)={{0xffffffffffffffff, 0x0, 0x2, 0x2, 0x2}, 0x7fffffff, 0xffff, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0xa62, 0x1f5, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfb000-0x10)="0100000008000600fffa1a00009130cc", 0x10) close(r0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a65000)=@assoc_id=0x0, &(0x7f0000a40000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000889000)={r1, 0x0, 0x47, 0x3e4, 0x9, 0xd18}, &(0x7f0000715000)=0x14) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000092000-0x10)='/selinux/policy\x00', 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000b31000)=0x0) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x20000000000, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000004000-0x7)='./file0\x00', &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000006000-0x93)=""/147) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x4000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000005000-0x8)={0x0, 0xfff, 0x2}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x101, 0x6, 0x33}, &(0x7f0000005000)=0xa0) 2018/02/01 07:32:27 executing program 6: r0 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001000-0x12)={@common='irlan0\x00', 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007a5000)={0x0, 0x74, &(0x7f00003c3000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffe}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}]}, &(0x7f00003d9000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000165000-0x8)={r2, 0x5}, &(0x7f00002ad000)=0x8) fstatfs(r1, &(0x7f0000af6000)=""/224) sendmsg$nl_xfrm(r1, &(0x7f0000177000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000310000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@empty=0x0, 0xffffffffffffffff, 0x6c}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x8000000}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000c5e000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f00005d4000-0x1)={0x3}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f000015c000-0x10)={0x0, 0x8207, 0x20, 0x14, r2}, &(0x7f000076f000-0x4)=0x10) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00006b3000-0x16)='net/ip_tables_matches\x00') sendfile(r0, r0, &(0x7f00005a6000)=0x0, 0x27) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000059f000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x16e, 0x2, @fr_pvc=&(0x7f0000fa6000)={0x6}}}) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = socket$inet6(0xa, 0x5, 0x400) 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) r2 = openat(0xffffffffffffffff, &(0x7f0000002000-0x8)='./file0\x00', 0x80000, 0x20) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r2, 0x111, 0x1, 0x1, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000004000-0x4)=0x0, &(0x7f0000004000-0x4)=0x0, &(0x7f0000003000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000)=0xc) write(r0, &(0x7f0000002000)="4328e5f791c6d0ed5227a4c877c3daafa4459f6d7719e4fe69cf27d613633bb20174a0", 0x23) syz_fuseblk_mount(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000003000)='./file0\x00', 0x5003, r3, r4, 0x0, 0x910, 0x0) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x0) clone(0x0, &(0x7f0000f79000)="", &(0x7f0000305000)=0x0, &(0x7f0000d3f000-0x4)=0x0, &(0x7f0000f64000-0x1a)="") syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x107001) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)="884296574f8f3cd64309cc66a4b9fb9a10e3fc5ad86f134cdb4e9a7e1c7171ceb6cfed12423ab624816669650e4bb92bc65e4dfc35cf23d6cdece6dca0fc56e5888266980854b87c9b2034fdfe0bf936249d640fc1a946963ff664f112753a5b7dc75292a7e44f61c283c37e6f3d109b5065b8ad0c4d57c8c901c874b0dff61fa069582e8ebfaf29e799bd722e685402f5ecb0b89d8fe333b176c42af8b7534aa8f5de5702225fe67a6e3984453bef06c56fd4dcba6481c30fbeb43da00c110a3e2e09c1a220fdbb1caf1ac9", 0xffffffd5) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000163000)="4578007104268a66090000007b6b6ac9bf9ca7e0c10e0000000000fe0000b9264823a8a136c4d233c4e3535853bb0100000000000000779b82555cc8c40000000000000006c7829fc3a1b9971b2a1653422bad746bc2d7fe50c5a46e5b375dc773b75a026037eb925778cef0412ffcb8f69557c43296ff22b9d8e572626a371d2da774b480bd1c500bf4d33629c5965e139f8eb6f82d1f39e3d739e7b509e177c40743bb961638f55bd712d1e19067e0224507cd519ac5b7470da710e04bba771d55b523347cd96b4b2110c26013b6b5a930ad3dc9fd30aeb47f3138d5261ef1cb139adb1e536de4b559", 0xffffffffffffffe6) setsockopt$inet6_int(r0, 0x29, 0xff, &(0x7f00002ce000-0x4)=0x7, 0x4) getsockopt$netlink(r0, 0x10e, 0x8, &(0x7f000055d000)=""/198, &(0x7f00002d5000)=0x8) prctl$intptr(0x17, 0x8) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) modify_ldt$read(0x0, &(0x7f00004c7000)=""/4096, 0x1000) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000b8e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000381000)=@ethtool_eeprom={0x40000000000c, 0x0, 0x0, 0xba, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = dup2(r0, r0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x4) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b7b000)='/dev/rtc\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x40000000000f) clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000ca0000)=0x0, &(0x7f0000ab9000-0x4)=0x0, &(0x7f00000de000)="") getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000dbb000-0xc)={0x0, @rand_addr=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f000014f000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00009b1000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xe00000000000003, r1}) pipe(&(0x7f0000b08000-0x7)={0x0, 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000084f000-0xc)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) 2018/02/01 07:32:27 executing program 2: r0 = socket(0x5, 0x6, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000001000-0x1c)=@req3={0x4, 0xfbf8633, 0xe1, 0x400, 0x1, 0x7fffffff, 0x3}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000ea8000)='smaps\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001000-0x4)=0x3, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0x95f000)=nil, 0x95f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000021000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000095f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000960000-0x15)='/proc/self/net/pfkey\x00', 0x30000, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x0, &(0x7f0000016000)=[]}, 0x10) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000960000)='/dev/usbmon#\x00', 0x2112, 0x100) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getenv(0x4201, r1, 0x22c, &(0x7f0000001000)=0x0) readv(r0, &(0x7f0000001000-0x50)=[{&(0x7f00000c3000-0x80)=""/128, 0x80}], 0x1) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x81, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) socket$unix(0x1, 0x7, 0x0) write$sndseq(r0, &(0x7f0000006000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/02/01 07:32:27 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00009de000-0x9)='/dev/ppp\x00', 0x210100, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xa, 0x2000000001, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000031000-0x82)=""/130, &(0x7f0000038000)=0x82) 2018/02/01 07:32:27 executing program 3: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f000077d000-0x10)={0x77359400, 0x0}, 0x10) write(r0, &(0x7f0000cda000-0x22)="220000001800070700be0000090007000a00001e0000000900f8ff0005000280ff45", 0x22) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee9000-0x9)='/dev/rtc\x00', 0x2a2000, 0x0) readlinkat(r1, &(0x7f0000910000-0x8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = socket$inet6(0xa, 0xa, 0x0) sendmsg(r0, &(0x7f0000d17000-0x38)={&(0x7f0000913000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000c88000)=[], 0x0, &(0x7f000031b000)=[{0x10, 0x29, 0xb, ""}], 0x10, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000938000-0xc)='/dev/autofs\x00', 0x101, 0x0) connect$inet(r1, &(0x7f000042b000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) recvmsg(r0, &(0x7f000023d000)={&(0x7f00008e0000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000d66000-0x40)=[{&(0x7f0000292000)=""/215, 0xd7}, {&(0x7f00007f6000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ef1000-0x3a)=""/58, 0x3a}, {&(0x7f000068a000)=""/0, 0x0}], 0x4, &(0x7f0000763000-0xd9)=""/217, 0xd9, 0x400}, 0x2) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00009c0000)=0x3ff) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9, 0x0, 0x0, 0x0}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000-0x20)={0x0, 0x0, 0x2, 0x7000000000000000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r1, 0x100}) 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) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001000-0x10)={0x4000000000000225, &(0x7f0000002000-0x14)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40000000000000b, 0x0, &(0x7f0000b1a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000962000)=0x2, 0x23e) ioctl$TIOCGPTPEER(r2, 0x5441, 0x5) sendmmsg$unix(r4, &(0x7f00000bd000)=[], 0x0, 0x40810) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00004e4000-0x10)='/selinux/policy\x00', 0x0, 0x0) recvfrom$unix(r3, &(0x7f0000063000)=""/7, 0x7, 0x0, &(0x7f00003a5000)=@abs={0x0, 0x0, 0x1}, 0x8) close(r3) getitimer(0x2, &(0x7f0000736000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000cbb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) 2018/02/01 07:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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$inet6(r0, &(0x7f0000f6f000)="", 0x0, 0x20000004, &(0x7f0000aa7000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = accept(r1, &(0x7f0000590000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000701000-0x4)=0xfffffffffffffd93) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000784000-0x6)='hybla\x00', 0x6) close(r0) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f000002a000-0x4)=0xff, 0x4) 2018/02/01 07:32:27 executing program 1: 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00005ab000)='-cgroup\x00', 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00001e9000)={{0xa, 0x3, 0xfffffffffffffff7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, {0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x100000000}, 0x80, [0xe6c, 0x9, 0x80000000, 0xf8a5, 0xffffffff, 0xfffffffffffffffc, 0x5, 0x2]}, 0x5c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000d15000-0x11)='/selinux/enforce\x00', 0x200, 0x0) sendmsg$key(r1, &(0x7f0000663000-0x38)={0x0, 0x0, &(0x7f000023e000)={&(0x7f0000623000)={0x2, 0x11, 0x9, 0x5, 0x6, 0x0, 0x5, 0x1, [@sadb_lifetime={0x4, 0x7, 0x1ff, 0x4ac9, 0x80000001, 0x7f}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x4004000) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000abe000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00001dd000-0xb8)={0x2, 0x400000000000003, 0x0, 0x9, 0x16, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_lifetime={0x4, 0x4, 0x0, 0x0, 0x0, 0x0}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}]}, 0xb0}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = getuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000081a000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000316000)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000856000-0x38)={&(0x7f0000dc4000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000f55000-0x10)={&(0x7f0000d4f000-0x12c)=@allocspi={0x12c, 0x16, 0x400, 0x0, 0x2, {{{@in=@dev={0xac, 0x14, 0x0, 0x17}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x1, 0x3, 0x1, 0xa, 0x80, 0x0, 0x3c, 0x0, r3}, {@in=@loopback=0x7f000001, 0x2, 0x6c}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x0, 0x0, 0x20, 0x40, 0x0, 0x25, 0x1ff}, {0x8, 0x5, 0x3, 0x3}, {0x7, 0x5, 0x81}, 0x1, 0x0, 0xa, 0x0, 0x100, 0x0}, 0x800, 0x8}, [@offload={0xc, 0x1c, {r4, 0x2}}, @address_filter={0x28, 0x1a, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xa, 0x3cc, 0x401}}]}, 0x12c}, 0x1, 0x0, 0x0, 0x8000}, 0x20000005) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000379000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f00009d8000)=0x0) 2018/02/01 07:32:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bca000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00004e5000-0x20)={@common='ip6_vti0\x00', @ifru_flags=0x0}) r1 = socket(0x18, 0x0, 0x3) accept(r1, &(0x7f0000c7a000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000f2a000)=0x58) 2018/02/01 07:32:27 executing program 7: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000270000)='/dev/keychord\x00', 0x240042, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00002c1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000a36000)='attr/sockcreate\x00') read(r1, &(0x7f000037a000)=""/4096, 0x1000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:32:27 executing program 3: stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000eb2000)={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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000001000-0xe6)="076639b196a6bdee471c562f84254b970cfc7fb1918c8d194ef606141ca4e878b11c8e0aa7f2e9ed0783d4025f38b7c021b79898f756987c91f3a251303d410124ece25cd2fae983746c718e69c0d64e23997a95718066eaefd532b6d094ff6bbb916913b90b8926dde8a2c671c026ad92bb5394e51694320c6b7600e7835f2f8bb73c70b42f7c04b272684dfb32a39b66b87752cb9e143eb6982f8d30a4970a9615d3c08beadb6e1daa34a0c3a4f509d57394f69ba3826231948317b0f8b4cc80f6ac11c179631af70ed03587094afb1a4563b683c050f9ac73ef9ca447b03ed24b83c8a963", 0xe6, 0xfffffffffffffff9) keyctl$revoke(0x3, r2) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000fea000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r0, r1) [ 62.671168] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000053b000)=0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000436000)="6e65742f736e6d70368f") getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00007cb000)={{{@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, 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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b2d000-0x4)=0xfd11) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f000079e000-0x50)={@generic="5a2dc2df34675536c806ddb018adc206", @ifru_mtu=0x7}) faccessat(r1, &(0x7f0000830000-0x8)='./file0\x00', 0x0, 0xb00) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000788000)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x5, 0x3, 0x1, 0xa, 0x20, 0x80, 0x2b, r2, r3}, {0x992, 0x4, 0x2, 0x2b, 0x9ad, 0x1, 0x5d0140d6, 0x4}, {0x3, 0x8001, 0x0, 0x7721}, 0x0, 0x0, 0x2, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x6, 0x1, 0x2b}, 0xa, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2ca}, 0xffffffffffffffff, 0x3, 0x0, 0x5, 0x2, 0xe0e4, 0x2}}, 0xe8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000fb3000-0x8)={0x0, 0xffff}, &(0x7f0000923000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f000082d000-0x8)={r4, 0x50}, &(0x7f0000fa0000)=0x8) getdents64(r1, &(0x7f0000001000-0x1000)=""/24, 0x18) getdents(r1, &(0x7f0000f34000)=""/0, 0x0) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000c000)={0x0, 0x0}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x335c19bcf179f4a5, &(0x7f000000d000-0x108)={0x4, {{0xa, 0x2, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffff0f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = memfd_create(&(0x7f000000a000)='&GPL\x00', 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000000d000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f9f000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r2, 0x0, 0x0, 0x4) r3 = socket$pppoe(0x18, 0x1, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f000000a000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffe}, 0xc, &(0x7f0000007000)={&(0x7f000000c000-0x28c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x5000, 0x0}, 0x0) shutdown(r1, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000b2000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ba000-0x4)=0xe8) getresuid(&(0x7f00000c3000-0x4)=0x0, &(0x7f0000bcc000-0x4)=0x0, &(0x7f0000bab000)=0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000bf8000)={{{@in=@empty=0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x7f, 0x1, 0x100, 0x2, 0xa0, 0x80, 0x5c, r5, r6}, {0x31, 0x5, 0x7fffffff, 0x9, 0x8, 0x5, 0x4, 0xfffffffffffffe00}, {0x5, 0x2, 0x5, 0x8}, 0xffff, 0x2, 0x3, 0x1, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x6, 0x3, 0x3ff, 0x6, 0x7fffffff, 0x3}}, 0xe8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00003e0000-0x4)=0x398f5953, 0x4) lstat(&(0x7f0000d2a000)='./file0\x00', &(0x7f0000334000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r3, r6, r7) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000e82000)={0x3, {{0xa, 0x3, 0x101, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mkdir(&(0x7f0000485000)='./file0\x00', 0x110) lsetxattr(&(0x7f000046d000)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='system.posix_acl_default\x00', &(0x7f0000fbf000)="0200000002000000000000000730de2d6a1f06a0", 0x14, 0x0) exit(0x8000) r1 = creat(&(0x7f0000952000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000335000)={0x0, 0x5, 0x30}, &(0x7f0000605000-0x4)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000bb9000-0x8)=@assoc_value={r2, 0x9}, &(0x7f0000b1f000-0x3)=0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000a56000)=0x0) sched_setparam(r3, &(0x7f0000036000)=0x5) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000a58000-0x390)={0x6, {{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6, [{{0xa, 0x2, 0x800, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x2044800000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6000000000000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x7e1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x101, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) 2018/02/01 07:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000869000)={0x0, @in6={{0xa, 0x1, 0xffffffffffffff56, @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]}, 0x9, 0x1, 0x7, 0x80000000, 0x2}, &(0x7f0000a90000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e2f000)=@sack_info={r1, 0x0, 0x1ff}, 0xc) execveat(0xffffffffffffffff, &(0x7f0000031000)='./file0\x00', &(0x7f0000bd3000)=[], &(0x7f00000cd000)=[], 0x100) 2018/02/01 07:32:27 executing program 3: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000543000)={0x0, 0x0}) r0 = socket$inet6(0xa, 0x801, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x44, &(0x7f00009a8000)="", 0x0) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) clone(0x0, &(0x7f0000aad000)="", &(0x7f0000d21000-0x4)=0x0, &(0x7f00004e5000)=0x0, &(0x7f0000190000-0x1)="") setpgid(0x0, 0x0) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000120000)=0x0) write$evdev(r0, &(0x7f0000a1d000)=[], 0xff50) 2018/02/01 07:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x800000028, 0x0, 0x0, 0xfffffffffffff004}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) accept$unix(r1, &(0x7f00004a1000)=@file={0x0, ""/4096}, &(0x7f0000705000)=0x1002) sendmsg$netlink(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000002d000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f000069f000)='/dev/ppp\x00', 0x80040, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = request_key(&(0x7f00006cc000)='rxrpc_s\x00', &(0x7f0000e16000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00004e4000-0x1)='\x00', 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f0000c41000-0x8)='keyring\x00', &(0x7f0000692000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r2) add_key$user(&(0x7f0000ba8000)='user\x00', &(0x7f0000928000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000b0c000)="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", 0x1000, r3) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000a26000)=""/59) keyctl$assume_authority(0x10, r3) pipe2(&(0x7f0000c11000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000be000)={0x7f, 0x1, 0x1, 0x81, 0x8000, 0x2, 0x2, 0x33, 0x0}, &(0x7f0000db3000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000e06000)={r6, 0x8, 0x10, 0x0, 0x101}, &(0x7f000076b000)=0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000b56000)=[@in6={0xa, 0x2, 0x7f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x1, 0x7, @loopback={0x0, 0x1}, 0xd}], 0x54) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f0000fa5000)={r7, @in6={{0xa, 0x3, 0x380000000000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0xe, 0x903, 0x20}, &(0x7f00007c8000)=0xa0) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000419000-0x174)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}, 0xffae, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0x8da000)=nil, 0x8da000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) keyctl$session_to_parent(0x12) mmap(&(0x7f00008da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f00008dc000-0x38)={0x0, 0x0, &(0x7f00008db000)=[{&(0x7f00008dc000-0x8d)="accce8d2b3ef4eada032184b4dafb78b184ed414fef8ba18fc35ebada885fb30557b753c531f4e77f7609227f5d06431b274ba8edc60c60d9f4295835c1d3f0f4f8cc70250eae90671c2609acbd10f26714df5eab6fb3ad4e63b4d837d3cf8dac4ed9595778be15a9f4da9f7e626f2f22253e95ef40aca3f0a5742fcaae99e49bbeff009092212ac812a164610", 0x8d}, {&(0x7f0000465000)="f52b9577214d35229139dc08e6bedc325db1c36d6d8214812b5ae1185ea0144558ea5f4cc50e18e23ff3e05c27a88820d614b96a838d63cdb812030c6b09de767419d896642dae3f513587483bbffc367ee917c3af4792a5dec92978edc083a9138cba7171eda0c94b4e5791ed2aec57ccd707a901", 0x75}], 0x2, &(0x7f0000543000)=[{0xd0, 0x1, 0x0, "a77a20c98b1c682c0428d1ea29513381a17ca130456bc48ade5c79f0c740981737103c77412c22db44f572fa1cc7b805a0a19b179125d62d4c331b8cec82df0f74f54005c5bf2e4547618a9057659e456dc4b407e6b0779aae90175dceb3d0531d4784551b54334c0cb9e6fb7e59b9c5191ec1fdc9ca426c5c8cddba7abe0a02b3f0e6e7d031da995e3cfdc624d08c877edf4e924ee5523091cd2fdda9d5fc40b4f993e0550ab00e99bed27b56e861e3f3ab75f8c8189caa9cd60c48cf"}, {0x18, 0x102, 0x5, "3da5288d7e6ac2"}, {0x88, 0x10f, 0x80, "a6528ffd3049e6a08e5834f1ddd7d66ceed8c62468d028ff703fb0310f5936db797aa501e2d892f8a8e04ff3e52fd1587e51578fe1a23a5169fc81c8e85f08ffac49c22662a1808bdb4c1216226e45018c9e2ebd32eccd580e5f6a7f8ba52458cac4bc6b2876c768cc1ed1a2151ee60bdb9a231227bf"}, {0x10, 0x105, 0x9, ""}, {0x58, 0x11f, 0x11cb, "3c55b94c07a8079a9647c18cf9fc5a9c7adf3cd919ce345edcc8a3812fcd634ebbb7f7f6a3288e49f3f900f9b7c8d4015c8a8a28aa40c52645bbbf04744aeaabdfbad3472d"}, {0x100, 0x19f, 0x1, "565e9611d48c9ba6e02e5a7cd92261bbc9c506073f4dfd683b9faecca0e424d02d1af466e3425dcda20ae3296611298b2bfeff2e6d7949c8372231fdf0a9645cb0852719c7d0072312a15f07dd72b9f5dc9f63b2bfc668ff0768bcacff96e1172a838c28f8b746d177ccaff3db68052bcbf9799ccfbb2aae28b6737a3ef80981445e46394bc24c63adce59e4b3e1dccc083c80089d29f97f4340b62257cb8c4889ce0b257edca5eb4689d47ef00450d24bb1a5c7a1e44f8adbab77445de24022bd7d81dc284b9e7994b20e79929a9df6b40b051207660250ebc94a8391a4c3a3548176253bea8919da4a5e9f3e248c"}], 0x2d8, 0x840}, 0x4004050) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00008db000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$sock_int(r1, 0x1, 0x28, &(0x7f00002b2000)=0x0, 0x4) mmap(&(0x7f00008dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00008dd000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f000078e000-0x18)={0x6, &(0x7f0000865000)=""/224, &(0x7f0000259000-0x90)=[{0xee6a, 0x78, 0xffc0, &(0x7f00002fa000-0x78)=""/120}, {0x5, 0x8e, 0x10001, &(0x7f00003a2000)=""/142}, {0x0, 0xe8, 0x9, &(0x7f00008de000-0xe8)=""/232}, {0x2, 0x3e, 0x4, &(0x7f00008de000-0x3e)=""/62}, {0x100000001, 0x8e, 0x6, &(0x7f000037e000-0x8e)=""/142}, {0x5, 0x48, 0x20, &(0x7f00008de000-0x48)=""/72}]}) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f00006af000)={0x0, 0x4, 0x401, 0x287f1153, 0x6}) 2018/02/01 07:32:27 executing program 7: r0 = syz_open_dev$sg(&(0x7f00006ba000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x200014}, 0xc, &(0x7f0000fa1000)={&(0x7f0000000000)={0xdc, 0x22, 0x0, 0x0, 0x3, {0x11, 0x0, 0x0}, [@generic="1a52a4588ef1ee54755105a1804fe7dc15d3e82de0905361a7738e7bf4c550b977fb4fa5cba6dcd84a187bf3aa9ef6fcc64c4dfab153", @nested={0x34, 0x30, [@typed={0x8, 0x43, @void=""}, @typed={0xc, 0x6d, @ipv4=@dev={0xac, 0x14, 0x0, 0xc}}, @typed={0x8, 0x67, @void=""}, @typed={0xc, 0x34, @u32=0x8}, @generic="6f0f4765a9"]}, @nested={0x5c, 0x31, [@typed={0x8, 0x6e, @void=""}, @typed={0x18, 0x8a, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="59e34013f89c", @typed={0x14, 0x73, @str='/dev/sg#\x00'}, @typed={0xc, 0x5c, @fd=r0}, @typed={0x10, 0x35, @u64=0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x8010}, 0x8800) 2018/02/01 07:32:27 executing program 6: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000026000-0x8)={0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x406, r1) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000023000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r4, &(0x7f000002b000)={&(0x7f000002c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001f000)={&(0x7f000002b000)=@delneigh={0x1c, 0x1d, 0x513, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r5, 0x93, 0xfffffffffffffffe, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x2) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000009000/0x2000)=nil, 0x2000, 0x5, 0x13, r0, 0xfffffffffffffffd) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000001a000-0xd)='/dev/binder#\x00', 0x3) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000000d000-0x10)={0x0, 0x58, &(0x7f000001d000)=[@in={0x2, 0x1, @rand_addr=0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x7ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6d0c}]}, &(0x7f0000004000)=0x10) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000001d000)={0x1, 0x9, 0x1, 0xfffffffffffff800, r2}, 0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000011000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000132000-0xb)='/dev/hwrng\x00', 0x100, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f00008e8000)=0xffff, 0x0) read(r0, &(0x7f0000471000-0xc9)=""/201, 0xc9) getsockopt$llc_int(r0, 0x10c, 0x8, &(0x7f000009b000)=0x0, &(0x7f0000765000)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00003e4000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4024700a) clock_gettime(0x0, &(0x7f0000143000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000cab000)={0x0, 0x0}) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000707000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000bd1000)=0x0, &(0x7f0000749000-0x4)=0x60) utimensat(r1, &(0x7f000027e000-0x8)='./file0\x00', &(0x7f0000ba5000)={{r2, r3/1000+30000}, {r4, r5/1000+10000}}, 0x100) socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000087d000)={0x0, 0x0, 0x0, 0xbb}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000c1a000)={0x101, r6}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000dc6000)={0x0, 0x1}, &(0x7f000094b000-0x4)=0x8) sysinfo(&(0x7f0000795000-0xa)=""/10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000059c000)={r7, 0x68, "d4ec769f4f31f801f1a98ec021b995d9d32516a975fe765a266b0af63882662fb52e18e7d162d56fdbe5f228e770a759cf473ec1cf4091d8d6787f6a6d76b2310e7c134869e2eff47da8b56516f8399199822339e4dfbde1431fbbd4d5c0baab765908cef4ea03e1"}, &(0x7f0000365000-0x4)=0x70) clock_gettime(0x6, &(0x7f0000bbe000)={0x0, 0x0}) syz_open_dev$sg(&(0x7f000084b000)='/dev/sg#\x00', 0x539, 0x8000) 2018/02/01 07:32:27 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000b38000-0x8)={0x0, 0x0}) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000e9d000-0xc)={@multicast1=0xe0000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f00009a1000-0xe)='/dev/keychord\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000052e000-0x8c)={0x0, @in6={{0xa, 0x0, 0xfffffffffffff50a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000000000)=0x8c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000001000-0x1008)={r2, 0x1000200000, 0x1000, "99c06bf02b2b4a4a402c9aa598ad049528c5fb074fec37a6a506e55b5c64b75d8b4dc81139106638317614378171b47b4437dd89bdde7b2641dae57c83aa14cf3d88fbe435b6e3b05a9b9cc5c60e73b4d132b7ecae72565296ed12f5b82b70087c61d64263f9630afd8474e24b1e8ffd3ef53b6dcad047a57b9ed24efb3f38bb33cb0623b8cf5b8760662e9df2791ace09d2ef51b686c5a162659a31e445d3a0a77de11594bd10df6ad0d53ddc4d9a3a35f24fa2aded497cb74f72d517be87d024727482e7087af4ffb1abf85e8611daf633e565b492b2b291aaab3477f55cca275deb45ffa8120033f10c3b2fcf8d503d4bd1e3530bdc40759e3263948f207ffb0b75c0668b6839d04f068e2157176ef16f71624f97da3d730a25d016c8f121fa1152c67860e67479a6297ef627a9894c5d9048919233fc4f9d719b3f71aa66dfd67902e3fe4f97e7c325772f9d9e81bb15eae7ab03d7b83e308b8a42505449b0b50e0078cf620eb8f6070ac3f5747dd5e740781a70154b4fea580d4169d2ae03d1f091120b672b5f0078f86efa8f20e7b16ae9bef10a1c2748d0665f5c5b3a81a5b673fa53ad1816cbbe105b49a886c6e7785c0f58d582ea24cf8c9aef7e5606b535b5d55bd882e9384446e9ab91728638d0eeb73e4b96e5dfa1e25b3d0cd883f06ec449101ffb8b153191a50fa6ee9f81ce5f5c93d3e651a78ef98358ccfaefb162a2a421aac2391a6d1ad5d0902acbe9acbf14ea9b19679ac60f77efc211a20aa7fc73e4a31ee2fc25a035f7c140bbd50c5572d573e92c23db19e8dae92bc843f08c505da26e2d48a315abb442d9a144fe86e9282cb5bea55894a1d79a384226061513f64d17e4d8d6233846e57c0facbc5eecb07508159d51646e7a5200ca9ef8798980a946c26422d97ef6e417e6e15bad6f8e31a806447dfba382cacda9e395a09fa1a165b7c30e9775d2102c6d399265e551a5430628c0763bcb5224e89c2adc567263d2075e071aab2aedbc4b4223ff861d005320bb8740852267c43d8d5c88bd12c6abfc147c945c750b15ab7342254b0fb28260264615d778af4e6c8197631c6d723eb627e46a471d9201ed3e53108fee9d6212abef84d95da0b49d406c93c78ede9bcb1292249589c9b94588705b8f259634c98e309c9592c2e99da61a0cfd85d6a7da395f0be9752b27769a2644982d9d180c60ac38a4cb343de4160465115161fd04c4337aecb9468ca8b48955adee34c1210aa9edeb2968e08d627334bed324efaf3f1c488c18049f5d5be78a0cbd7cf9e433ff624a295cc4ee5fe43eacbf25196c2bbcac98410485e393cb41a37759df95434e51e7ca1cc1e17b390b3448605e390e33836bb048280c2815444d6bbeb2bd5f6c48847ed9f08d3cd3350bed485f5398b4f53b15434f76a8761a7ac72eedf4cd7bdcf0b7b08dba62e63d78f827c84d1f36a25f7fff7636e5dda6bbf1ef5c6286b37f59c57499b723f3296b6771879b56f1d9306ad027ed6d2e23d21325c37a6cf5ee62a2614da9b44cb96cae212249fa20d5ac3c81616a6c05779fd16b284e6932e363b5701ad8d83cca6543f0d7327a7a810834f6002790d5184fad6bc997cbd4ab69aecbe89750b0fd39500c17bd47abdee5ad6a23b59ab7e60a32bc51138a5805227643cde24ee738e7af2baa418848aa168c02fd08ede5cd67d974e4bec4c05e83337a47ace9a9de37f18f3eb86c668797cc472b6e9ed926bbaa5075fc8b72a2febeb013c605a19ec5f6b28016df39eb3e6895bfd2e8e943c43c964ea4d194577705e3ed330b4915bb1b2ce6b10364f0af00e41dc64dc7cc8e1e3b2df10e95716db1a3e71360c133191ec4f6bb6aa15ea94681c0dbdb2279466bbb9243229777fc982f0db449f6ec3598be22d8f70052646db70dc0ebd997c91e3181489010f74d5b8bede201cf22e41210224f33d37a01f6b75e592ce8ccb903a6028322ff53dfa9e9934094249da72e4836dc2aef6a343367107107ac4022d085d6a6eee34071a79707c9d0a6b56be1d9978a7295417b4e9dba670892806685c7380aedc0ed764bcae7140d52f71fc8d679a9f13ead17c9c022fb363e57cc6bb2b149615a52b000acd58de2d398f9df99ffb419d3feba025e0d6eae8fae5c41ef97b4164184149a2d831fb6269502e955027a617d2d997c8bc681fe4cec8c15fbc229ff544cbbcbc2c6980058fc14ee7d743b24920121b6d9b00f28a50e9fd7d1825627b225dd83370ffcaf112e678ecb0f2bf717d28d3fe8a5b62a6370b36485b3f053d3f10a15fa726fa729528ff0e67fa17e326f774cd1c1d2c0a88b14d46f72a903b22c40758f6f814d5554342a8b415975fc30beafd1d6006fb8f7b0cdf1c2a3d119520c968011c4bec118ef43f2ced1c6c38f7df2090273cf484686d7092700bd56f9f7eb687693a4d3f8c4565cfab2856fc9226d4bf278e925a1a48a926e447d9ca85be2b25772ac3478a8d98370f8f4403f001b23626f44c8ddcab631ad890c1ef674fecf415b56e6775d87ec311ffcc158101798357105848e6e77cd14c63bbf006013c438af2adc83de1c54b42f9086ec1802f73064722613a6656479ffaec690c0d1caa0b5b1c76a055257e7628f12f18e724209f7e5f2d56afddd70e0bf4e8fd7702d1bb0ff401f8ce04b37b6554382f1ee32c0bf3674b771cb1ed78d37f0a0211b34e42294f3c1aad8ca2adc4a625c73c2366b4ba4c79bc0efbcce63f0ecf8c9edbd8520f65bee8f6eefcabaa4247ebfc3a341fd9e558a3620c53a5fe1be11eb08dfec0443f12d5896f9595ad33857efaf49c2a37c708cfb6a59e01db1d94e720b008c879d86cdcfedc16e9934e7d1dbc3f3235f1eed56482daf295edb35b1e79823ed3316fa34bfa34dbc201f4e994412b93749edd74dfc25bff71fe0ea37a4dbfeac42c3fca35645f0770505e8d7ca2136c06fee82a9ef91cd9d1589e337ecc5d78513370a20f340641892d3ad81931fdf384f445f23acf4e90cfea413278cbbf662c01e7bf5bfc0ff58d15dece80b6336ae19fceccd3587a374370ba1fe4eb4b4cbc0173289a6ee3f5afb1f381156fbcb430dc7a293987b5b21518f703fdfabd1321a5cd22e2a8bfee7c57bc37a38b19274b084670f521522e01d8d952e93b93613e826f1e57b1c9f67b89151365ebdcab2acaccf0501c709a25c0d0078cd7f1eca10f8d0a5b787acb25519e297fe43e201fc3f94379ac1af6440b286f4675bd5b8e12037dc9a3afc80f0226bb3a4f09a97bc7b5c800bc9cb4e7a76184585ad894cdc1de69ba35920727c8ea90ca5efce77966865a12ee8b435f4a2ae44b97c78a96da3662a827301c59256c9e3530f2846cadc15d5d624edee25b1ca227f63603a8f35bcbdab99260908bffc243e24f1676744acea6d8cd4c694905e4dfcd09be6d9f680cbe9893bd305bef7ba0145e5183ee72bd9ee0b673f09c2aff9e3209b80f4d532a8e6f063bdb06480ffb122b4c9180d323d2c08fbdea7140a9aea65cc4374f1a4f3f09d4cd9356110861cc67af54a5cde62b09af32c9ea831735192a2ed46a06e79deccf1e6edbf69743a03ea696ed8949094735510a34212ab84bbc902f8582d23a58a8b6a08643145b70a9dd35637ab6dfc60745b62ae3356bc84dc9fdaaea8b41705222621b2cd08f5cf702cc84daae206fc393d2456dd1c17a57c55141d36358eef574d69dc738908aca0d8c85afaae58329c60a0c807b07c76fd5b5dc410d47824e10d0e744b0e35389aaa286683b8e26b9045eaf3f7a0ff3dd1342b64e703305d04dacc7d67296e32900bd45ba0705cb627515ce8f6e47fd8cbf85049071e195323fa13b7434318c259eac554f8de9dcffc6161c38b0cbba88474e89403f1fe2c61cc3c93fd16fe2014e64060bfd97b941284e5d6605e3bd1923b0d7de58551f0f5ef4cd7ba886e1cd5b0b5e93306f539ed43765efe481f0c3605c64106bf1c925b1b8b66bc4a5c17307a8760678038c86aa9f79e92c4ffed1d85fa481d27899cc72dedb4e491148736894ba9b3a97b21a87f33222b9b88139a802498f26169b2af8f5606eddc5ffaa77895a854d1f73e549700f0d0dae5de6481f9ff3694e955b38c820c7baca0160db9d7b9451c9e44725b8327bad1bcbe8477c70f02261202dd0dd494ff9c90ceb4689d900616ece493f87d7ac121a5e7dcfdae3a8622e45e7cbaa726cc49f4a71f95d4661ede43074249acdddac3a679fde9208111a477c3d905215ee7ca31ad0fecb9957e707ed3f3f55d9be1f9e69a06edddc12ca863b7671842dc9061a420ead0223956d490b930feb2fcd09ea90a9dca85e79119f758f79da8f65db06bd3d64e13f87e33c7177102309501a6b0295ba46b2b53581e85a29f0a0824af8b7ae367e2d8abcec17dc965d61f273623b7747d29b92392766c08953e9c96669e727d0858b92886d5bec353d169b2729829fda0d0c2cbfa5b83a85dfb313688e582b1bbb9a46c33f55eb1153bb66338307db5e8687f6d5c22c16a940e512fafa02ceb4dc472f108224c400163b2b017420d23c885d4c694054332fdd4f104cacd46bfa457a8e9de5580bf1c82afd648c0f1037c59e53a9703251450bdf8ec0ffb41232650a33af40f0809c4f818ffe70703e13b51a199afce82adbf72c5c44f2c76a5db487d32885f8a08c40038c110396f183a192a587027b4b443b6f53fe96103f5621e7dc52fe9f4ba586133031858ef48bee316ea7c5f28e4ae952dab00c7c40f9b052a04ceec310a87766a6760801db5f1e4c85efcbeb66d153c91a89552f96729675dc018cc63b07ef33de5b573d578444a5f78441930d94eb98db40e89c8a38400384304c2c52ca0fb8ef636760308ab04d6cbf6cfbd8b9ec9204777bf660601921c29e87eca409eb63aecb8c23aad0fe5b7d35abbd2db9708508f0f11e986b871daa5bdd35adb32eda5cce9a832c7b9a48e3dd233080c4129fe5b775fcdabda359e01d9db7581987777c9a8ce80b8eb3552ca4cf6ec15dd58f8b48fb6bc6b7fcc57b78593617b2b3a34e66a3708745315cea016e7db45b0eacd82b5b85905eca038099c7769fe602190b8e5625fec16e430213df2c3fadcb649fe34c568dc01546287684f531e42497726929aceb1ed5d31d3688554494c6406cb0b806beed82b3b9defb5efb51f120d2f519fefc3ec11f877b871c301587451ed508949248b3dc8933f5c8b320ae3bb346438e46c0eaf5391628a646536a8203d81b0596aeb84afa48d73982362bef1566b2e33e430bbb5aea05586607f3b4ca08b2a404306c80e3da9197e25ac00bac227380f8a567b3cd401407cb7d664242db16b59ee805d11c13231e51e48f88c368bf415b6135aa3fb249a46098feaa72669d5b9ce7c5d275bed9936ee7890080ff79dd985f05492ecbdc9c65e501c3efeb4b0f7adccfcffadf596a6f8c75fc01642a7bbd65ed2dbcf0cc18cbabb590d9fb42686853cb91e243145fc87f3f4b5310637a7a32da2ed1155ebfd1291070ec753093fa9fa6a8fb933f38e184a852516057b98a5070283abc4a46a326b1551f791549552e26ad62760ac2c1b628c78694640d10807a22745f3684139c8378fbbfb2947807139b4227e9394ebdba10f80be9f654b4fb4e2ac6344e1ae5ff46686a964965d4b8d7bce7a03060554bd20011360a3848d65415357d9f3cddf39b4c94cf0dc938a8fbf4197c76d1cb2655a5aa3b47404f257290791f0bd83e8683f03f6f2fb16482f848c79eedbe4c0c9d660e9a482c9b3"}, 0x1008) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedreceive(r1, &(0x7f0000001000-0x8c)=""/140, 0x8c, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}) prctl$intptr(0x21, 0x1) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(r3, 0x400454cb, &(0x7f0000003000-0x4)=0x3) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007b0000)='\x00', 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000677000-0xc)={0x0, @multicast2=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00009a3000)=0xc) sendto$packet(r0, &(0x7f000003a000-0x7e)="ca919177a263bd193467d9f7b94f52921757f933d118203bd07da1cc3d450ec2991d29c6db9f0b7496b3b8c82ca16d1d5b3ead066cb86ac4c8a936cc0ce953321e09b88126bf5b54eb5b23bf70f8fefb7e04c98aebb89490b4a2e353319f52e9a2fb31f04fb1b7ec7bd186878da1eba71b1bd1daabb9a927b07df86c889f", 0x7e, 0x10, &(0x7f0000f5d000-0x14)={0x11, 0xff, r1, 0x1, 0x3, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) fallocate(r0, 0x0, 0x0, 0x10001) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000cba000)={0x3, 0x0, 0x3, 0x1}) write(r0, &(0x7f0000002000)='\t', 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) execveat(r0, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0xfffffffffffffffd, 0x800) r1 = epoll_create1(0x0) r2 = syz_open_procfs(0x0, &(0x7f0000d96000-0x7)='ns/mnt\x00') ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000ec2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000068e000)={r3, 0x2}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xa0000014, 0x0}) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCSIFBR(r4, 0x8941, &(0x7f0000285000)=@generic={0xfffffffffffff500, 0x5, 0x9}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00003f4000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000427000)={0x3, 0x136e, 0x3, 0x7, 0x10, 0x1}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000cd5000)={0x0, 0x0}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008c0000-0x8)={0x0, 0x0}) epoll_wait(r1, &(0x7f0000f75000-0x24)=[{0x0, 0x0}], 0x1, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r2, 0xc010641d, &(0x7f00000d6000-0x10)={r3, &(0x7f0000974000)=""/81}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00005a8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5d000-0x4)=0xe8) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000145000)=0x5, &(0x7f000000f000-0x4)=0x4) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f000049b000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff, r6}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000635000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4}, &(0x7f0000b01000-0x4)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00005f2000-0x2)={0x0, 0x0}, &(0x7f00003bb000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000174000-0xb8)={r7, 0x5, 0x1, 0x0, 0x6, 0x9, 0x6, 0x0, {r8, @in6={{0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x3, 0x1000, 0x2, 0x81}}, &(0x7f0000e81000)=0xb8) r9 = openat$autofs(0xffffffffffffff9c, &(0x7f0000df4000-0xc)='/dev/autofs\x00', 0x40, 0x0) getsockopt$netrom_NETROM_T2(r9, 0x103, 0x2, &(0x7f0000077000-0x4)=0x5, &(0x7f00002c7000-0x4)=0x4) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet(r0, &(0x7f0000a85000+0xc89)="7acbddec5bb3f1c2d15f77cbe5bb11645f802ad7b51d85e85bc6636d95b864069311d34ea25546e19c25b9c1726f40f9c20b5a41f5d343b51430601bc03dd7ce02004716ae9bd35426b4be30fbb6a951c729f943a7b18ff54104dc1c33e1dbcffe9a909b092fe77df42f592704272021fdeda4", 0x73, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:27 executing program 3: 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, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x8) dup2(r1, r0) 2018/02/01 07:32:27 executing program 7: 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) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)="") r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000000+0x948)={&(0x7f0000001000)=@delneigh={0x7c, 0x1d, 0x11, 0x1, 0x1, {0xa, 0x0, 0x0, r1, 0x22, 0x80, 0x3}, [@NDA_CACHEINFO={0x14, 0x3, {0x4, 0x401, 0x7, 0x3ff}}, @NDA_PROBES={0x8, 0x4, 0x5}, @NDA_CACHEINFO={0x14, 0x3, {0xc78, 0x4, 0x100, 0x0}}, @NDA_SRC_VNI={0x8, 0xb, 0x5}, @NDA_LINK_NETNSID={0x8, 0xa, 0xfffffffffffffc01}, @NDA_LLADDR={0xc, 0x2, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, @NDA_DST_IPV6={0x14, 0x1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}]}, 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x1) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r2, &(0x7f0000002000-0xc)={0x80000000, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffff8}, 0x0, 0x8) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) flistxattr(r5, &(0x7f0000002000-0xb9)=""/185, 0xffbc) 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r0, &(0x7f00007e5000)=0x0, 0x8) bind$netrom(r0, &(0x7f0000c85000-0x10)=@ax25={0x3, {"51e5798403f41b"}, 0x100}, 0x10) r1 = open(&(0x7f0000942000)='./bus\x00', 0x200001, 0x4) accept4(r0, 0x0, &(0x7f0000f2b000)=0x0, 0x800) read$eventfd(r1, &(0x7f0000f13000-0x8)=0x0, 0x8) fadvise64(r1, 0x0, 0x0, 0x4) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000482000)="", 0xffffffffffffff4e, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d84000)=[{0x0, 0x0}, {0x0, 0x80}, {0x3, 0x0}, {0x0, 0x0}], 0x4) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f000001e000-0x8)='./file0\x00', 0x80040, 0x0) truncate(&(0x7f0000dbe000-0x8)='./file0\x00', 0x0) getsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000624000)={0x0, 0x0}, &(0x7f000049e000)=0x10) keyctl$session_to_parent(0x12) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000a8e000)={0x6, 0x2, {0xffffffffffffffff, 0x3, 0x3, 0x0, 0x91}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0xea5000)=nil, 0xea5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f00006db000-0x5)='user\x00', &(0x7f0000ea5000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ea6000-0x80)="deede8f8f16590040159a7cc9f062df5f4e80d74b22030597456c7bb7a12ace9a2fafaee46cd2d667e4c2c2c5ff2e39f7fadea331f933ce675cd3b537e0f78cc61c58428ada3dadbfb285c29c28fa7809ce12916adab04f4e7ff36451e5d264c01bd5563686e9c0d65cfa9bd80074763a59817efbf6cfd2a965d69a06aa46fb2", 0x80, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) capset(&(0x7f0000ea3000-0x8)={0x20080522, r0}, &(0x7f0000e27000)={0x0, 0x0, 0x2, 0x8, 0x0, 0x0}) 2018/02/01 07:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0xd5c0e339b042fa2c, 0x84, &(0x7f0000fd7000-0x8)={0x0, 0x0}) fcntl$getown(r0, 0x9) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in=@rand_addr=0x0}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:27 executing program 3: r0 = socket(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x208080, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000002000-0x4)=0x2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000003000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000002000)=0x0) getsockopt$inet6_mreq(r0, 0x29, 0xa92aeae62f0df72, &(0x7f0000000000)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x3e, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000001000)=""/190) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000002000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000-0x4)=0x8) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f0000fef000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000fb1000-0x8)='./file0\x00', &(0x7f0000609000)=[], &(0x7f0000025000)=[]) r0 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') stat(&(0x7f00007ed000-0x8)='./file0\x00', &(0x7f00009a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r1) pread64(r0, &(0x7f0000b06000)=""/0, 0x0, 0x0) lseek(r0, 0x0, 0x1) fcntl$setflags(r0, 0x2, 0x0) open$dir(&(0x7f00003e9000-0x8)='./file0\x00', 0x26102, 0x0) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f000001a000-0x38)={&(0x7f000001e000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000007000)={0x14, 0x1c, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000c000)='/dev/sequencer2\x00', 0x402200, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000020000-0x4)=0x200, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000001c000)={0x0, 0x0, 0x0}, &(0x7f0000021000-0x4)=0xc) ioprio_get$pid(0x1, r2) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000002000-0x3c)=@bridge_getlink={0x24, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_PHYS_SWITCH_ID={0x4, 0x24, ""}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000287000-0x24)="240000002a0007003200000800367700fbffffff0100000000000003ffffffff0100ff10", 0x24) 2018/02/01 07:32:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003c9000)="2200000021000706e1be0000090007010a00001e0000000000000400050011800041", 0x22) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000c4c000-0x108)={0x0, @in={{0x2, 0x1, @rand_addr=0xffffffffffffffe0, [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, 0x7, 0x6, 0x8, 0x1, 0x5, 0x5c6, 0x6, 0x0, 0x5, 0x11a000000000, 0x0, 0x3f, 0x5]}, &(0x7f0000a14000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000102000)=@assoc_value={r1, 0x21df}, 0x8) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bfb000)='illinois\x00', 0x9) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000ee4000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000e42000)=[{&(0x7f0000781000)="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", 0x470}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="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", 0x33a}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) recvmsg(r1, &(0x7f0000a33000-0x38)={&(0x7f0000856000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, 0x1c, &(0x7f00005e2000)=[{&(0x7f00004ad000-0xbf)=""/191, 0xbf}], 0x1, &(0x7f0000156000-0xc2)=""/194, 0xc2, 0x0}, 0x0) sendmsg$netlink(r1, &(0x7f0000791000)={&(0x7f0000757000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x0}, 0xc, &(0x7f0000713000)=[{&(0x7f00006aa000-0x164)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r2 = getpid() syz_open_procfs(r2, &(0x7f000018f000-0x5)='stat\x00') 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000a0f000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) mlockall(0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000043a000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000ed9000-0x50)={0x2, 0x0, 0x8a3, 0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000030000-0x9)="0526d782b67a784bd3fc4ce5b2e088794f84751a272e17d85651eb6de6a2480cb79366b32f469a83ae22edc557fbc29d14d54f9c48f3c0e54a16b67acb257679640d0b86a8de4f7250ce63e1509c2352be75259e5355b2e9e5cf8c7055972b461cb625f6193eb4be930cb0e3abcab1b15a86ae016dcca83e706dece286b5ab9c759ac132d2bfee53eb393f177053f7c66dbf652a96c564a660a84b0a5be3ae0da843") bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0x0) r1 = epoll_create(0x4) prctl$seccomp(0x16, 0x2, &(0x7f0000426000)={0x5, &(0x7f0000cd9000-0x28)=[{0x5, 0x2000000, 0x1, 0xcfe}, {0x9, 0x8000, 0x650, 0x0}, {0x7f, 0x1, 0x81, 0x9}, {0xfffffffffffffff8, 0x1, 0x58, 0x0}, {0xffffffff80000001, 0xffffffffffffffff, 0x4, 0x7}]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000cbd000-0xc)={0xffffffff80002004, 0x0}) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000023000)={&(0x7f0000c60000)={0x14, 0x6, 0x4, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000000000)={0xfffffffffffffffe, 0x7e, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) write(r1, &(0x7f000003e000)="79ef98", 0x3) openat$ppp(0xffffffffffffff9c, &(0x7f000070f000)='/dev/ppp\x00', 0x2000, 0x0) syz_open_dev$mice(&(0x7f0000b16000-0x10)='/dev/input/mice\x00', 0x0, 0x4c000) 2018/02/01 07:32:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000d37000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x50, &(0x7f0000954000)=""/185, &(0x7f0000b55000)=0xb9) 2018/02/01 07:32:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000888000)='illinois\x00', 0x27d) r1 = getpgid(0x0) sched_setparam(r1, &(0x7f0000dcc000)=0x100000000) sendto$inet(r0, &(0x7f0000de2000-0x1)="", 0xfffffffffffffd43, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000044d000-0x8)={0x0, 0x0}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000da5000)={0x0, 0x0}, &(0x7f0000f1d000)=0x10) 2018/02/01 07:32:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r0, &(0x7f0000050000-0x20)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) timer_create(0x3, &(0x7f000004c000)={0x0, 0x16, 0x0, @tid=0x0, [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}}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003a6000-0xb)='/dev/hwrng\x00', 0x480, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000ec0000)={0x0, 0x6, 0x3}, &(0x7f0000efb000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000008d000)={r2, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0}, 0x98) 2018/02/01 07:32:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00007b5000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000c92000)='./file0\x00', &(0x7f0000268000)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)="") kexec_load(0x80000001, 0x1, &(0x7f0000150000-0x20)=[{&(0x7f0000504000-0x3f)="4b272c6bfb053ec4571903a9074b60a8a8af68aded31c36461b6ff02aab248154bfc1fb4bc42b4978e533b6cc21d4f08dd46cf8ad20a5f6278fa64d9ec7bf3", 0x3f, 0x1, 0x3f}], 0x0) mount(&(0x7f0000771000)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000613000)="") r0 = open(&(0x7f0000541000)='./file1\x00', 0x101, 0x40) sendto(r0, &(0x7f000040a000)="55650bcf95a943f858c4e22498be5920", 0x10, 0x20000800, &(0x7f0000dd9000-0x9)=@rc={0x1f, {0xd20000000000000, 0x0, 0x6, 0x2e26, 0xc975, 0x223a}, 0x101}, 0x9) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f0000452000-0x6)='msdos\x00', 0x902a, &(0x7f000097c000-0x1)="") 2018/02/01 07:32:27 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) write(r0, &(0x7f000006c000)="", 0x0) 2018/02/01 07:32:27 executing program 4: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8400000000000802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000fd7000-0x1c8)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x20) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f0000b26000)='user\x00', &(0x7f0000efb000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000fd9000)="a0df88c701ae9cc82911e8ba392201edd59f36512a48418c73", 0x19, 0xfffffffffffffffe) keyctl$read(0xb, r1, &(0x7f0000de2000-0xab)=""/171, 0xab) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000113000)=0x0) getgroups(0x8, &(0x7f0000fd9000-0x20)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) setgid(r2) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000fc2000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c, &(0x7f000065b000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) r3 = add_key(&(0x7f00004d4000)='keyring\x00', &(0x7f000019d000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$assume_authority(0x10, r3) writev(r0, &(0x7f0000b50000)=[{&(0x7f000089b000-0x1000)="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", 0x595}], 0x1) 2018/02/01 07:32:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x18, &(0x7f0000655000)=0x0, 0x4) 2018/02/01 07:32:27 executing program 2: mmap(&(0x7f0000000000/0x60000)=nil, 0x60000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000055000-0xd)='/dev/snd/seq\x00', 0x0, 0x101042) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f000000f000-0x8c)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f7a3a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) mmap(&(0x7f0000060000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000060000)='./file0\x00', &(0x7f0000053000)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000005c000)={0x12, @time={0x0, 0x989680}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:27 executing program 1: signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) select(0x40, &(0x7f0000578000-0x40)={0x1ff, 0x1000, 0x19e26346, 0x2, 0x60c, 0xf43c, 0xf8, 0x81}, &(0x7f000053a000-0x40)={0x1, 0x6, 0x20, 0x9, 0x4, 0x8, 0x986, 0x4400000000000000}, &(0x7f0000424000-0x34)={0x4, 0x8000, 0x8, 0x8c, 0x2, 0x3f, 0x2, 0x0}, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x8501, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0x7fffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000003000-0x10)={r1, r2, 0x3}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000-0x10)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x1e}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001000)={r4, r3, 0x100000000088}) bind$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x9, 0x5, 0x5, 0x0, 0x7fff, "f97c8efcce0da8bd85a2f9296c2501e415fdf33952a6f88f218d327a1a899ff832331cd59ccfb818644c885be7d226b0740d2d8f52cc3c6c34c1cee876ffcb", 0x80000001}, 0x60) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000046f000)={0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000ccd000)=[{r1, 0x8, 0x0}, {r1, 0x10, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x80, 0x0}, {r2, 0x28, 0x0}, {r0, 0x102, 0x0}], 0x6, 0x9) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) bind$unix(r1, &(0x7f0000fb6000-0xa)=@file={0x1, './file0\x00'}, 0xa) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0xfffc, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ae4000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ec5000-0xe)='/dev/keychord\x00', 0x600, 0x0) bind$ax25(r1, &(0x7f00002d8000-0x10)={0x3, {"c493769dbc8713"}, 0x3}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000d8c000-0xb0)={{0x0, 0x9}, 'port0\x00', 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000000000000, 0x0, 0x8000000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00008d6000)='net/connector\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008a2000)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x25cb, 0x7, 0x8d, 0xc8}, &(0x7f0000b36000)=0xa0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000522000+0xa3f)={r2, @in={{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]}}, 0x8c) write(r0, &(0x7f0000c0e000-0x25)="240000002500fff7320000081f007700fbffffff01000000000f0003ffffffff0100ff10", 0x24) 2018/02/01 07:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000315000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r0, &(0x7f000005a000)=[{&(0x7f0000d1d000)=""/203, 0x52e}], 0x1) futex(&(0x7f0000cf7000-0x4)=0x800, 0xb, 0xcb, &(0x7f0000d61000-0x10)={0x77359400, 0x0}, &(0x7f000061f000)=0xffffffffffffffff, 0x9) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80000) mmap(&(0x7f0000001000/0x1000)=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$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r1, &(0x7f0000002000)=&(0x7f0000001000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f0000012000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() r3 = creat(&(0x7f000053e000)='./file0\x00', 0x80) ioctl$TIOCSBRK(r3, 0x5427) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffc}]}) clock_gettime(0x0, &(0x7f0000c2a000-0x10)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000bd8000-0x4)=0x0) sched_rr_get_interval(r0, &(0x7f00004db000)={0x0, 0x0}) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffffe, &(0x7f00007a0000)={0x0, 0x1f, 0x0, @thr={&(0x7f0000921000)="", &(0x7f0000569000-0x2c)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001e7000-0x4)=0x0) clone(0x0, &(0x7f00007b5000-0x4)="", &(0x7f000081e000-0x4)=0x0, &(0x7f0000585000-0x4)=0x0, &(0x7f000019e000-0x11)="") timer_delete(0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c33000-0x10)='/dev/sequencer2\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000044e000)=0x0, &(0x7f00002ca000)=0x4) r1 = syz_open_dev$usbmon(&(0x7f0000e2a000)='/dev/usbmon#\x00', 0x7, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000ffd000-0x108)={0x0, @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]}, [0x6, 0x3, 0x20, 0x3, 0x2, 0x100000000, 0x9, 0x8, 0x20, 0x7, 0x5, 0x5, 0x1000, 0xfff, 0x9]}, &(0x7f00002d3000-0x4)=0x108) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000e0e000-0x14)={r2, 0x9, 0x2, 0xb3, 0x80000001, 0x6}, &(0x7f000007d000)=0x14) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x81, 0x0, &(0x7f00007fa000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$netlink(0x10, 0x3, 0x0) close(r0) r3 = socket$unix(0x1, 0x5, 0x0) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000806000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000184000)={0x2, [0x0, 0x0]}, &(0x7f00001b5000)=0xc) bind$unix(r3, &(0x7f000000e000-0x8)=@file={0x1, ""}, 0x2) ioctl$ASHMEM_GET_PIN_STATUS(r4, 0x7709, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000026000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r2, r0]}], 0x1, 0x0}, 0x0) listen(r2, 0x0) dup2(r1, r2) r5 = dup3(r1, r0, 0x0) read(r3, &(0x7f00005bd000)=""/184, 0xb8) connect$unix(r5, &(0x7f000002d000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00003ad000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000df3000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}, @sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}]}, 0x98}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00005b9000-0xc)='/dev/autofs\x00', 0x80002, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000e55000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e7000)=0x14) sendto$packet(r1, &(0x7f0000742000)="ac77c5757b49796f2bab2423fcb371a5df87d1e91610fa3b02bbd67f433d0c176ac5be806b76cf9b01dc4d0e8013c0ba9b4b3d4c52aeeffb2ca5eac9b103e8", 0x3f, 0x8815, &(0x7f00004d3000-0x14)={0x11, 0x1, r2, 0x1, 0x47a8, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14) 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fce000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000ac8000)='/dev/keychord\x00', 0x101000, 0x0) bind$ipx(r1, &(0x7f0000b4e000-0x10)={0x4, 0x6, 0x87b, "287dc4d1a3fd", 0x0, 0x0}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000054a000-0x5)='yeah\x00', 0x5) ioctl$TCXONC(r1, 0x540a, 0x1) 2018/02/01 07:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0x3) bind$inet6(r0, &(0x7f0000c0e000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, 0x0}, 0x1c) 2018/02/01 07:32:28 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x9, &(0x7f0000002000-0x10)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0x8, &(0x7f0000006000-0x10)={0x1000, 0x8}, &(0x7f0000006000-0x10)={0x0, 0x0}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000005000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000001000)={&(0x7f0000005000)={0x27, 0x1, 0x8, 0x7, 0x3, 0xfffffffffffffff9, "dd24e2004e5b1f0d6a628a29e78891c271da9b96e420ceb18c4751306b7a0d339ffa903cce7b5d70229a9300d5f90e631c6c03c61cece0adfd462d8bc665f1", 0x9}, 0x60, &(0x7f0000006000-0x30)=[{&(0x7f0000004000-0xda)="5a8c8a27035bcfe3ea7104510bd36ae8fba0e2c047947b0271173c6b16b6468bc4a129f6094a8fbf76013c4707ff9ec42e4a828a35df57220f18e1aee95d24619b835de0767d655536bd5a16ac99fd88dd90e5d7534a764a7a7f7b9359188a9106b12a9573d59f6d5c400f37eb276675f8739799cf9440fa351576cb8565151264b40cbbeb0aec456c65e06d5968eaf20ff1b25c658cd1e89cece9f01bd4354056694249b1ce24f7019eb560e80845d452617b70496e136b4e5efb5cd97213a85f680fc98722b84dcd5828e805a318400e7dc32eae75eed315c9", 0xda}, {&(0x7f0000002000)="7ad8372dc4f609cd7436c1fd5880e0b8cac54f0805c850376bae5cc04a04541fb1f33928a20f95753c73e62ad54c9ce53a43300df0b78f00650231791f029d8a001c8206533e5f7551312ee16462ab2fb36b88a2a65ba5c99158ffe02f28c659fca55ad52141dd2bd7b99a24d31c91461709b83c51310de9c051dbb5f08c85a7cdc4", 0x82}, {&(0x7f0000005000)="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", 0x1000}], 0x3, 0x0, 0x0, 0x800}, 0x40) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000006000)=0x6f, 0x4) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000006000-0x4)=0x0) pread64(r1, &(0x7f0000004000)=""/237, 0xed, 0x0) prlimit64(r2, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) prctl$setendian(0x14, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0xfffffffffffff801, 0x6, 0x7}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/01 07:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r0 = creat(&(0x7f00000e4000-0xe)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00007b0000-0x14)={0x0, 0x6, 0x100000000, 0x7, 0xefaa, 0x1}, &(0x7f0000054000)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000da2000+0x946)=@assoc_value={r1, 0x80}, &(0x7f00001df000-0x4)=0x8) mount(&(0x7f0000175000-0x8)='./file0\x00', &(0x7f00008b2000-0xe)='./file0/file0\x00', &(0x7f000092a000-0x5)='hpfs\x00', 0x2002, &(0x7f0000cd8000)="") 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00006c2000)='/dev/pktcdvd/control\x00', 0x103400, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f00008ff000-0x93)=""/147) set_robust_list(&(0x7f0000e79000)={&(0x7f0000d12000/0x3000)=nil, 0x0, &(0x7f0000679000/0x1000)=nil}, 0x18) 2018/02/01 07:32:28 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000001000-0x8)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f00002c5000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r3, r2, 0x5ec, 0x0) fcntl$setpipe(r3, 0x407, 0x0) vmsplice(r3, &(0x7f00005de000-0x30)=[], 0x0, 0x40000000000000) tee(r1, r4, 0x3f, 0x2) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000f8f000-0x8)=0x0) 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x1000001000002) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000002000)='/dev/vga_arbiter\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000005000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x10)={r3, 0x1, 0x6, @random="afd8d580fd09", [0x0, 0x0]}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x3d, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0x0, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$LOOP_SET_FD(r4, 0x4c00, r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000009000-0x30)={0xc, 0x0, &(0x7f000000d000-0xbc)=[@free_buffer={0x40086303, 0x0}], 0x0, 0x0, &(0x7f0000009000-0x8e)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x0, 0x0, &(0x7f000000e000)=[], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$keychord(0xffffffffffffff9c, &(0x7f0000004000)='/dev/keychord\x00', 0x2001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000000)={0x200, 0x206, 0x5, 0x34cf, r6}, &(0x7f0000000000)=0x10) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x801054db, &(0x7f00008fe000-0x2b)=""/43) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x4, 0x0, 0xb, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:28 executing program 2: userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000002000-0x15)='/dev/pktcdvd/control\x00', 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000001000-0x10)="3765500d2114024a9e7a19e30bc29d5f", 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000)={0x2, 0xffffffff, 0x7ff, 0xfc, 0x9}, 0x14) 2018/02/01 07:32:28 executing program 3: mmap(&(0x7f0000000000/0xfd3000)=nil, 0xfd3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000cde000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) write$selinux_context(r0, &(0x7f0000866000)='system_u:object_r:etc_t:s0\x00', 0x1b) mkdir(&(0x7f000093a000)='./file0\x00', 0x0) mount(&(0x7f0000fce000)='./file2\x00', &(0x7f0000fd0000-0x8)='./file0\x00', &(0x7f0000674000-0x5)='qnx6\x00', 0x300000, &(0x7f0000fc9000)="") mount(&(0x7f0000fc3000)='./file1\x00', &(0x7f0000d87000)='./file0\x00', &(0x7f0000fc3000)='/\x00\x00\x00\x00', 0xf1dbd77ca9ad5304, &(0x7f0000fc2000)="") umount2(&(0x7f0000fd2000)='./file0\x00', 0xa) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000ebb000)={0x2, 0x3, 0x6, 0x3, 0x2}) r1 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2283, 0x7fffffffefff) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000060d000-0x9)='/dev/rtc\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) clock_nanosleep(0xfffffffffffffff9, 0x0, &(0x7f0000c0d000)={0x77359400, 0x0}, &(0x7f000082d000)={0x0, 0x0}) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000f18000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000297000-0x2c)=@ethtool_cmd={0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getresgid(&(0x7f0000615000-0x4)=0x0, &(0x7f0000877000)=0x0, &(0x7f0000f63000-0x4)=0x0) r1 = accept4(r0, 0x0, &(0x7f00000ac000-0x4)=0x0, 0x80800) r2 = getpid() ptrace$setregs(0xc, r2, 0x2, &(0x7f00008eb000)="dcae28f2d12ddaa8581d8532e0f53a97707fe301f84ff3f3009dca4dfe40762c9947e8ccbaad09f94dc32c433e33c2fc647158f01971c765f406f37bdc5e78777893ba34f423e96932d28258e17c9c6551abf0") getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000781000)={@empty=0x0, @rand_addr=0x0, 0x0}, &(0x7f00005f8000-0x4)=0xfffffe9b) write(r0, &(0x7f00000f9000)="c5d92b2ac167314dc9bdb0844a5ab8758abb1e99f3a6e99ce0a02c247966f62c7e450748fd6b93b3a01e20b1c079d9e987aa337747cd0fda602932f3a2530fe6c87e00130cdbfd0ce087a4f2aa2e927d4022f91d", 0x54) 2018/02/01 07:32:28 executing program 2: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000436000-0x1)={0x0, 0x0, 0x0}, &(0x7f0000930000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x200, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/50, 0x32, 0x2, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000000)=0x6, 0x4) ioprio_set$pid(0x2, r0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000002000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x14) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000001000-0x8)={0xf7, 0x3}) mmap(&(0x7f0000000000/0x109000)=nil, 0x109000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000af000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000095000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) r3 = dup3(r1, r0, 0x7ffff) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSND(r3, 0x80404532, &(0x7f0000109000)=""/223) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = creat(&(0x7f000010a000-0x8)='./file0\x00', 0x103) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000002e000)={0x0, @in6={{0xa, 0x2, 0x100000001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000010a000-0x4)=0x8c) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000109000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r4, 0x107, 0x17, &(0x7f000010b000)="", 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000109000)={r5, @in={{0x2, 0x0, @rand_addr=0x40e7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x0, 0x8, 0x81}, &(0x7f000010a000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000043000)={r5, @in6={{0xa, 0x3, 0x401, @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]}}, 0x8c) [ 63.490602] binder: 9666:9670 ioctl c0306201 204edfd0 returned -14 [ 63.500296] binder: 9666:9670 transaction failed 29189/-22, size 0-0 line 3005 [ 63.509330] binder: 9666:9670 ioctl c0306201 2000efd0 returned -14 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r1 = timerfd_create(0x4, 0x80000) r2 = syz_open_dev$usbmon(&(0x7f0000319000-0xd)='/dev/usbmon#\x00', 0xfffffffffffff6a1, 0x10400) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000efe000)='/selinux/mls\x00', 0x0, 0x0) write$selinux_user(r3, &(0x7f0000bc4000-0x37)={'system_u:object_r:systemd_logind_sessions_t:s0', 0x20, 'staff_u\x00'}, 0xfd78) read(r0, &(0x7f0000455000)=""/52, 0x34) timer_create(0x0, &(0x7f0000af6000-0x60)={0x0, 0x27, 0x4, @thr={&(0x7f0000def000-0x46)="d6b63c94cbc92d1e93315c54c7081d896352f08405f7068b30ed11cf9f22f539f1dacc4f27dedb669e5660d0b8d150081782b0bc6dc443e95de42a8250a4995e1c60140d4192", &(0x7f000020e000-0x69)="de5cfd4edebb714e9426a1e167accec212351950ca6ae5511c5b0cb58104e56e498dfb7d7a4b01388c3b5775c1fa659dd88d619426290e518439a3accfb0a23a85d4acd7b60edbf9bf7b434e1f7b712c79fc097d6fd8c83aa84449a01532234107e9eae173da417576"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000525000-0x4)=0x0) [ 63.530972] binder: 9666:9688 ioctl c0306201 204edfd0 returned -14 [ 63.557895] binder: 9666:9670 transaction failed 29189/-22, size 0-0 line 3005 [ 63.567211] binder: 9666:9701 ioctl c0306201 20004000 returned -14 2018/02/01 07:32:28 executing program 2: clone(0x0, &(0x7f0000ab4000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f0000ddf000)=0x0, &(0x7f0000f2b000)="") process_vm_writev(0x0, &(0x7f00001f7000-0x60)=[], 0x0, &(0x7f0000acd000-0x60)=[], 0x0, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000958000)='/dev/usbmon#\x00', 0x7, 0x24000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000d13000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) 2018/02/01 07:32:28 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x800) setsockopt$inet6_buf(r0, 0x29, 0x5f, &(0x7f0000001000+0xcde)="ce40e76547c13ac123726383388a11c87531e154661d654b9298822a7314936e387b217fb285a66f5d15c509f32199d2aed574ff60b0d81519", 0x39) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000004000)={0x1, 0xe003}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r1, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000006000-0x4)=0x10) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001000)={0xaea, {{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000000)={0x4, [0xffffffffffffff4c, 0xf46b, 0x3ff, 0x100]}, &(0x7f0000006000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f0000004000)=0x0) getsockopt$inet6_buf(r3, 0x29, 0x45, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 07:32:28 executing program 6: setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xa, &(0x7f0000001000-0x4)=0x0, 0x3d9) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000111000)='/dev/pktcdvd/control\x00', 0x10200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f000004b000-0x28)={0x800000000016, 0x4000000b, 0x7, 0x400, "a3ec71b6c94c337764c9a8f118ab18ff0ae8988bc84b70db0cf2f304ca358593"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000000)={0x70, 0x0, 0x2, 0xdaf}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f000003c000-0x10)={r1, 0x20}) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup3(r0, r0, 0x80000) accept$ax25(r1, 0x0, &(0x7f0000993000-0x4)=0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000ea2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000715000)='/dev/ppp\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000064d000)=0x3ff) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000970000-0x38)={&(0x7f0000126000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d00000-0x10)={&(0x7f0000f02000-0x1d4)=@delsa={0x34, 0x11, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x0}, [@mark={0xc, 0x15, {0xffffffffffffffff, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000041c000-0x9)='/dev/rtc\x00', 0x4000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000b31000)={0x0, 0x9, 0x7ff, 0x6, 0x7ff, 0xdd24, 0x336, 0xffff, 0x2, 0x765, 0xbec, 0x7}) 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) sync_file_range(r0, 0xa942, 0x40, 0x2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000a5f000-0x4)={0x0, 0xfffffffffffffffc, 0x0}, 0x4) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001000)=0x0) clock_gettime(0x4, &(0x7f0000002000)={0x0, 0x0}) r2 = syz_open_procfs(r1, &(0x7f000000e000-0x7)='cpuset\x00') exit(0xfffffffffffffffd) dup2(r0, r2) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000007000-0x98)=""/152) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$netlink(r0, &(0x7f0000000000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, 0x4) [ 63.589193] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) mmap(&(0x7f00004ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r2, 0x0) accept4(r2, &(0x7f0000219000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000db5000-0x4)=0x214, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f000000b000)=""}) 2018/02/01 07:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x14, 0x7, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$inet_sctp(r0, &(0x7f0000db6000-0x118)=[{&(0x7f000086c000)=@in6={0xa, 0xffffffffffffffff, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000ef6000)=[], 0x0, &(0x7f0000faf000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000061a000-0xd)='/dev/snd/seq\x00', 0x0, 0x80001) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003bc000-0xc)={0x0, 0x0}) r2 = creat(&(0x7f0000878000)='./file0\x00', 0x2) getsockopt$inet6_udp_int(r2, 0x11, 0x66, &(0x7f0000d3d000)=0x0, &(0x7f0000dec000)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000abf000-0xc)={0x6, 0x0}) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0xb3d000)=nil, 0xb3d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000043000-0xa)='./control\x00', 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffffff, &(0x7f00007b7000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000b3d000)=0x10) r2 = accept4(r1, &(0x7f00006b8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f000082a000-0x4)=0x36, 0x7fc) inotify_add_watch(r0, &(0x7f000002a000-0xa)='./control\x00', 0x86000006) r3 = inotify_init() acct(&(0x7f0000191000-0xa)='./control\x00') inotify_add_watch(r3, &(0x7f0000b3b000-0xa)='./control\x00', 0x1000800) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f000065a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x3}) inotify_add_watch(r3, &(0x7f0000b3a000)='./control\x00', 0x4000800) 2018/02/01 07:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x7) r1 = inotify_init() epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000791000)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000833000)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000022b000)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000926000)="6e65742f7463700093a09e450a27c9bbe3d77c0711e75a79eabdc5ce3e95148b51a823155a1ae746666618b85b88231dccfb6b9093d41233eae5bb7f01decacde9c82f5e20711768ac51d76ad33e5d0a31ccf55f29c67d0981b31b723c1fd1ca965cba45f5138d7f310814a82d99d1efd5a6f32284f204f8df76f7ab2d07") readv(r3, &(0x7f00006bf000-0x10)=[{&(0x7f000003b000)=""/4096, 0x1000}], 0x1) readv(r3, &(0x7f0000bac000-0xa0)=[{&(0x7f0000a17000)=""/151, 0x97}], 0x1) r4 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0xbcc, 0x2) ioctl$int_in(r4, 0x0, &(0x7f00000d7000)=0xff) sendfile(r4, r4, 0x0, 0x2c67579c) ioctl$LOOP_SET_CAPACITY(r4, 0x4c05) r5 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000eb4000-0x10)='/selinux/access\x00', 0x2, 0x0) getpid() fstatfs(r5, &(0x7f0000de0000)=""/131) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fstatfs(r0, &(0x7f0000b9d000)=""/12) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00002fb000)=0x0) sched_rr_get_interval(r1, &(0x7f0000e3b000)={0x0, 0x0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x1, &(0x7f00008e8000)='E', 0x1) r2 = syz_open_dev$mice(&(0x7f00005e7000-0x10)='/dev/input/mice\x00', 0x0, 0x400040) ioctl$TCSBRK(r2, 0x5409, 0x0) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000002000)=0x7, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000004000-0x15)='/proc/self/net/pfkey\x00', 0x6000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000005000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000004000-0x4)=0xc) stat(&(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000004000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000005000)={0x0, 0x0}) accept$packet(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x2, 0x8001, 0x1, 0x0, 0xa, 0x0, 0x20, 0x8d236e64a1692e51, r2, r3}, {0x0, 0xf8c, 0x622, 0x4, 0x7, 0xffffffffffff0001, 0x5, 0x3}, {0x400, 0x2, 0x1, 0x7}, 0x0, 0xd, 0x3, 0x0, 0x0, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x32}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x3, 0x6, 0x7f, 0x102f, 0x7}}, 0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000003000-0x8c)={0x81, 0x4, 0x0, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 63.665753] binder: 9729:9732 ERROR: BC_REGISTER_LOOPER called without request 2018/02/01 07:32:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents(r0, &(0x7f0000002000)=""/34, 0x22) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ca6000)={@generic="60aa35a53b030859b2c9f4b6edbba808", @ifru_flags=0x0}) getdents64(r1, &(0x7f000092c000-0x78)=""/120, 0xffffffd0) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getsig(0x4202, r0, 0x71ec, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0}) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000001000-0x10)={0x0, 0x0, 0xfffffffffffffeff, 0x0}) [ 63.717694] binder: 9729:9742 got reply transaction with bad transaction stack, transaction 67 has target 9729:9732 [ 63.739519] binder: 9729:9742 transaction failed 29201/-71, size 32-0 line 2936 [ 63.760270] binder: BINDER_SET_CONTEXT_MGR already set [ 63.761840] binder_alloc: binder_alloc_mmap_handler: 9729 20000000-20002000 already mapped failed -16 [ 63.778527] binder: 9729:9758 ioctl 40046207 0 returned -16 [ 63.781872] binder: 9729:9759 ERROR: BC_REGISTER_LOOPER called without request [ 63.794422] binder_alloc: 9729: binder_alloc_buf, no vma [ 63.802159] binder: 9729:9742 transaction failed 29189/-3, size 0-0 line 3128 [ 63.829171] binder: undelivered TRANSACTION_ERROR: 29189 [ 63.845863] binder: release 9729:9742 transaction 67 out, still active [ 63.862420] binder: undelivered TRANSACTION_COMPLETE [ 63.867526] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/01 07:32:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000bba000-0xe8)={{{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f00003a6000-0x4)=0x800, 0x4) 2018/02/01 07:32:28 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000919000)='/dev/snd/seq\x00', 0x0, 0x40000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x9, 0x3a8, 0x94, 0x5, 0xc1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000004f000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000210000)={{0x0, 0x0}, 0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000000000/0xfa1000)=nil, 0xfa1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$mice(&(0x7f000031b000)='/dev/input/mice\x00', 0x0, 0xc100) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fa2000-0xc)='/dev/autofs\x00', 0x4200, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000a98000-0x4)=0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000001000+0xfde)=0x3, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000fa2000)=[{&(0x7f0000fa2000)="087f07d15aa151eabe64debaa7ec039aaf447476d98e05ea7820d37b4028056ce89788365aa84e3711d2829c06005fc72934689d3073b4afc211060d8691c8021e63da847f1f5ed20f95fb67a02c45fd209152893ab33eb806f99b3f0e00f1df79", 0x61}, {&(0x7f0000d8f000)="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", 0x1000}, {&(0x7f0000140000)="dc2d70b7135941e9c1184ae141388126ad02fa9600c12d8d0283acbc8608391396538c662b7a70eac6202cf324ceea2deeb78f8af1cf5ad7f455708132a61f0a723dc1edcdb3f4d23db0ff5d52a37165f56713f69e87ce8b7a7a637a7b", 0x5d}, {&(0x7f0000458000-0x99)="2b94edc6f8fd14cf915fcde445a3ef8839fe8f6879c46f71e60d9728c5a5c7a2f81f9a104c88efabb27c5cb8a27f747c9e1f1f5be9e9859204ce0aa138afe065d37c81048568b2a3ad5b7c61a71f12085f4e0f51f4df195e88dd709ddbd30a73f0a522cf55339d55e60cd6a07a18c7f1b793ab21c39e2889c833a254e5076da2ea0740854ed3466fa0fc0cb927b6ef0623dff68d1d1d77c8fd", 0x99}], 0x4, 0x0) 2018/02/01 07:32:28 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000036f000+0x71)='/dev/rtc\x00', 0x101100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x80, 0x9, 0x100, 0x4, 0x3, 0x100000001, 0x5, 0x9, 0x0, 0x5, 0x3}, 0xb) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000011000)=""/125, &(0x7f0000002000-0x4)=0x7d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/dev/pktcdvd/control\x00', 0x70802, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000003000-0x4)=0x0, &(0x7f0000013000-0x4)=0x4) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r3, &(0x7f0000003000)='./file0\x00', 0x20000, 0x40) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) fdatasync(r0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) signalfd4(r1, &(0x7f0000011000)={0x20000000000}, 0xfffffffffffffec0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000267000)="440d0516120000831d078d00ec", 0xd) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00005eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000e68000-0x11)=""/17, &(0x7f0000afb000)=0x11) r2 = dup(r0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000481000)={&(0x7f0000310000/0x1000)=nil, 0xd6cb, 0x0, 0xe7, &(0x7f00009a3000/0x3000)=nil, 0x1}) 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a55000)={0x0, 0x0}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001c5000)=0x0, &(0x7f00005ca000)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f4, &(0x7f0000933000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00009f1000)="010109070007000000fa000011000200dfff0000054e0000000000000004eb00"}) 2018/02/01 07:32:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$TCGETA(r0, 0x5405, &(0x7f00008fb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x3, r1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000be8000-0x4)={0x0}, &(0x7f0000ee1000-0x4)=0x4) ppoll(&(0x7f00001b2000)=[{r2, 0x0, 0x0}], 0x1, &(0x7f00000d4000-0x10)={0x77359400, 0x0}, &(0x7f0000f07000-0x8)={0x0}, 0x8) write$tun(r2, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/02/01 07:32:28 executing program 0: 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$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000ab3000)={0x0, 0x5}, &(0x7f0000873000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000018b000-0x98)={r1, @in6={{0xa, 0x1, 0x7f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x10000}, &(0x7f00003de000-0x4)=0x98) [ 63.873222] binder: release 9729:9732 transaction 67 in, still active [ 63.879780] binder: send failed reply for transaction 67, target dead 2018/02/01 07:32:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000074000)='/dev/autofs\x00', 0x600000, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000005000-0x8)=0x0) syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') 2018/02/01 07:32:28 executing program 0: prctl$intptr(0x1, 0x4) r0 = getpgrp(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setscheduler(r0, 0x2, &(0x7f0000000000)=0x4) 2018/02/01 07:32:28 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}) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000001000-0x4)=0x0, &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000909000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setsig(r0, 0xa, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000077a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ae9000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) 2018/02/01 07:32:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0xffffffffffffffff) sendto(r0, &(0x7f0000cff000-0x12)="120000003200e70801ffe90009149b000ae9", 0xfffffffffffffcb2, 0x0, 0x0, 0x0) 2018/02/01 07:32:28 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000758000)='/dev/vga_arbiter\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000954000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000262000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000019b000-0x18)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0xfffffffffffffff7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcb000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e5c000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000d74000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x9, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_int(r5, 0x29, 0x21, &(0x7f0000f5b000)=0x9, 0x4) connect$inet6(r5, &(0x7f0000f61000)={0xa, 0x0, 0x800800, @loopback={0x0, 0x1}, 0x0}, 0x1c) clock_gettime(0x0, &(0x7f0000cc4000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000eb5000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000569000-0x10)={0x0, 0x0}) write$evdev(r2, &(0x7f00001b3000)=[{{0x77359400, 0x0}, 0x9, 0x5, 0x9}, {{r3, r4/1000+10000}, 0x100000001, 0x5, 0x7}, {{0x0, 0x0}, 0x1f, 0x273, 0x1}, {{r6, r7/1000+10000}, 0x1f, 0x10000, 0x81}, {{r8, r9/1000+30000}, 0xffffffff80000001, 0x8, 0xd059}, {{r10, r11/1000+30000}, 0x3, 0x4213, 0x1f}, {{0x0, 0x0}, 0x18, 0x81, 0x200}, {{0x0, 0x0}, 0x8, 0x4, 0x10000}, {{0x77359400, 0x0}, 0x6, 0x6, 0x401}, {{0x0, 0x7530}, 0x1, 0x7fffffff, 0x2}], 0xf0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r13, &(0x7f0000d5f000)={&(0x7f0000415000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f000021a000-0x90)=[], 0x0, &(0x7f0000ec9000)=""/188, 0xbc, 0x0}, 0x2) sendmsg$unix(r12, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0x0) unlink(&(0x7f000002c000)='./file0\x00') recvmsg(r13, &(0x7f00003a3000)={&(0x7f0000cd2000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000a10000-0xa)=[], 0x0, &(0x7f0000af7000)=""/0, 0x0, 0x0}, 0x2) sendto(r12, &(0x7f0000012000)="", 0x0, 0x0, 0x0, 0x0) 2018/02/01 07:32:28 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fe7000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r1, &(0x7f00000f1000)={0x10, 0x0, 0xffffffffffffffff, 0x800400}, 0xc) getsockopt$netlink(r1, 0x10e, 0x1000000000009, &(0x7f000013f000-0x4)=""/4, &(0x7f00006d4000)=0x212) pread64(r1, &(0x7f00006e2000-0x4c)=""/76, 0xd1, 0xfffffffffffffffe) openat$pfkey(0xffffffffffffff9c, &(0x7f00004ea000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) 2018/02/01 07:32:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007ac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000570000)={0x0, 0x6}, &(0x7f00008b0000)=0x6) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000939000)={0x9, 0x8, 0xffffffff80000001, 0x1, r3}, 0x10) shutdown(r0, 0x0) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00006c0000-0x4)=0x0, 0x4) [ 64.034060] audit: type=1400 audit(1517470348.811:37): avc: denied { bind } for pid=9815 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 64.065851] audit: type=1400 audit(1517470348.841:38): avc: denied { getopt } for pid=9815 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 65.130358] IPVS: Creating netns size=2552 id=11 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x8, 0xfffffffffffffffa, 0x7}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000003000-0x4)=@assoc_id=r1, &(0x7f0000001000)=0x4) sysfs$2(0x2, 0x0, &(0x7f0000001000-0x18)=""/24) 2018/02/01 07:32:30 executing program 1: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000cda000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x8e28, 0x109000) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bcc000)='/selinux/status\x00', 0x0, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000df0000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000001000-0x8)='./file0\x00', 0x400, 0x100) r2 = dup2(r0, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000001000-0x5)='*(V\\\x00', 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000d6e000-0xe8)={0x0, 0x0, 0x0, 0x20, 0x10001, 0x0, 0x4, 0xb, 0x4, "c22e6b371e862e2c6c994740df83f2673af3e8391e00e911548dd40d9de2273cb1137e94fba9905baae4b7322ad7f5809c568ede6c535fec39c16eb13850ad07", "c630d9e75f8483d85f0eb84ffa815160c0ed8dfff3fd603c0ec238497def71fe7bca3f0ce934583f52e36eba3328a7a06707e03d3668aae79094543b3ec1b10e", "6ea24980fc89e257bef414120a0ad321cf62026af2b8685b5633eadb84d0f6c9", [0x6, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000349000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x8000000000}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1004d3, 0x8000, 0x0, 0x1000000000000, 0x0, 0x0}) 2018/02/01 07:32:30 executing program 6: r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000af5000-0x15)='/dev/pktcdvd/control\x00', 0x0, 0x0) getpeername$llc(r0, &(0x7f0000a6c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000dc5000)=0x10) ioctl$KDSKBLED(r0, 0x4b65, 0x7) syz_fuse_mount(&(0x7f0000593000)='./file0\x00', 0x0, 0x0, 0x0, 0x8, 0x562e3336c0ed74de) 2018/02/01 07:32:30 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000b68000-0x6)=""/6, &(0x7f0000000000)=0x6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000001000+0x30c)=0x2, 0x4) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000bea000-0x4)=0x0, 0x4) 2018/02/01 07:32:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a4a000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f00007f4000-0x10)={0x8, 0x9, 0x0, 0x8}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000b91000)={0x7, 0x1caa000000000, 0xc3c0, 0x2, 0xfffffffffffffd09}, 0x14) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) recvmmsg(r0, &(0x7f0000f69000)=[], 0x0, 0x0, &(0x7f0000245000-0x10)={0x77359400, 0x0}) 2018/02/01 07:32:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x0, 0x6f) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f000036d000)={0x1ff, 0x1, 0x20, 0xfffffffffffeffff, 0x0}, &(0x7f0000122000)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000f89000-0x14)={r1, 0x53a5, 0x1ff, 0x9, 0x2, 0x1ff}, &(0x7f00001dc000)=0x14) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$eventfd(r2, &(0x7f00007e5000)=0x0, 0x8) r3 = open(&(0x7f000068a000-0x6)='./bus\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) socketpair(0x0, 0x0, 0x0, &(0x7f0000b1a000)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000b1d000-0x20)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) time(&(0x7f00006bd000-0x8)=0x0) ioctl$TUNSETOFFLOAD(r5, 0x400454d0, &(0x7f0000f3c000-0x4)=0x10000) read$eventfd(r3, &(0x7f0000f13000-0x8)=0x0, 0x8) timer_create(0x7, &(0x7f0000bd1000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000821000)=0x0) timer_gettime(r6, &(0x7f0000df2000)={{0x0, 0x0}, {0x0, 0x0}}) fadvise64(r3, 0x0, 0x0, 0x4) 2018/02/01 07:32:30 executing program 2: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000011000)=0x0) r2 = getpid() mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f000004c000-0x8)={0x0, 0x0}) r4 = getuid() mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f000004b000)='./file0\x00', &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004c000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f000004b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000037000)=0x60) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f000004b000)={0x0, 0x0}) r9 = epoll_create(0xbb76) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000002e000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r11 = syz_open_dev$binder(&(0x7f000004b000)='/dev/binder#\x00', 0x0, 0x802) r12 = eventfd2(0x6, 0x800) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r13 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000006000-0xe)='/selinux/user\x00', 0x2, 0x0) socketpair$ax25(0x3, 0x3, 0xcb, &(0x7f0000026000)={0x0, 0x0}) r15 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000004c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000004a000-0x4)=0xc) fstat(0xffffffffffffffff, &(0x7f0000037000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getgid() r19 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000004c000-0x8)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r22 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000004b000)='/dev/loop-control\x00', 0x0, 0x0) r23 = openat$dir(0xffffffffffffff9c, &(0x7f000002b000)='./file0\x00', 0x20800, 0x141) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r24 = accept$netrom(0xffffffffffffffff, &(0x7f0000009000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000004c000-0x4)=0x48) r25 = fcntl$getown(0xffffffffffffffff, 0x9) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002f000-0xe8)={{{@in=@broadcast=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004b000)=0xe8) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r27 = accept$inet(0xffffffffffffffff, &(0x7f000004b000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000004c000-0x4)=0x10) r28 = dup(0xffffffffffffffff) r29 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000025000)={0x0, 0x0}) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000004c000-0x38)={&(0x7f000004b000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000004b000)=[{&(0x7f000004b000)={0x28, 0x1f, 0x300, 0x3, 0x3, "", [@typed={0xc, 0xb, @u32=0x28}, @typed={0xc, 0x78, @u32=0xfff}]}, 0x28}, {&(0x7f0000033000)={0x52c, 0x30, 0x400, 0x3, 0x3, "", [@typed={0xc, 0x1d, @ipv4=@multicast2=0xe0000002}, @typed={0xc, 0x87, @u32=0x9}, @nested={0x174, 0x39, [@typed={0x5c, 0x8f, @binary="3bbec01d27c1b9447346417b83292f3d0e9e033f3c3fb6704af30a4ba17b5867297443a5d760508ffc09af0d1f3d53214ddf8e28d254685600ad24cf4f119f93d5a7ef9ff5a2f2944849281732d0f52b8dec"}, @generic="56e7c0e67d8c2f495a8a8c6c30d44decf4305c97ba2b2a9935bd0165aea9c26adfd383fe84ce9a71f6853e9c391131c19411d2011c1ed2d82622f150f85733a0f4cd199bbd4f823a1532c42c84da6355e28aa00408d48a89176e2dcc6eb1085d6e654a7acdac32afaac1695c5850f939c2c55b1d4afcbbcf2e6f1a17184f6c78e0a3205c585c1f42473c", @generic="77debe68f3feb2cfbf128570a527e0a08d68cdb741b40f79d198042e835dca4c427af7a247353f7efb495a72db92e15dd4f4e477c8b3fd9aa5aff0671e1b271b81099add796b7edd7c1de0f0c504af87383ef5e9f7cc2618231fbc42879d49a49c3bd0f28c64f94b100a2453031d0d393186024277274b5a2b0a2f5b726ce13f6a20d9903dd1de0e81"]}, @nested={0xb4, 0x4c, [@typed={0xc, 0x5b, @pid=r1}, @typed={0x8, 0x49, @void=""}, @generic="f58dd741c5720746f57ab7cc4ebdc9866eaad1c36031c2be440cadd75af3d5a4a77789daef676fcf48955ad786c0b8efc19b04c920a8df465cdfc7c18f764406f7d9f6d83c6080749d974e4d179bdc2e9e1f", @typed={0xc, 0x3b, @pid=r2}, @generic="b9403519810b9ed4a6b96046ef7fdbdcaacec47ab5373baa1930434729645c002b01bd4e708cf39d08cd53271bf77cf5305a94188750c81f88f39dd9121a"]}, @typed={0x18, 0x67, @ipv6=@loopback={0x0, 0x1}}, @nested={0x230, 0x3f, [@generic="bcdabb6130f07897e954780f3f85fd4bc801e794e1a63edbcd575947bb87ea6d8dd6af335f98810be57fa760900088c4e95a221eb2075d443306b44bf254c01042f43ced8ab7d1663fae39468e687dda5bfc3e2fb592941242f1eb2fc9d60ebb305e284badf8dbaab0dff801b98447ae4eed8d673863c723a9f1936cb93686229afae2cb17d9eb6e", @generic="", @generic="1f2caee1ced54dff2bb05638b86e07ab3d7c9f4676bd703e679433623e1306a68baff1f59c40ee50858b591a519fc959443dee0c94b642d485cef8f7dd4941f5499126e7e6e56c828c9b97229d", @generic="1f074a2b5b210d23e46b76886f5d9951b6ed75a6920f5b29032651f0d859b7d981373c60c6bd64e1bf0b5be8f342988a9be45954deeae48dbbc4d9634b1a5774c57b47125b596f73889cafc13cd0106e8484133dc716517ac09c8cee1a84dafb7f6641073a12e3b6b6e57d72fc9e42be7ad83461b17e75280176027a7f2cd3f261c8ea66209233", @generic="43c8f32da7f12268e63a8e83bd1ad91b15d0b9883e8b625530f2472d9b085428019594582fc0ca6d3f4931774f9e8a71d555d73df704844c1bccf7ce94b8527da6e310fa3379b3847219fe430b2e08ee03de34017337684af3fea3739ae1252932d1a32c8e31c8138683666c3c028d758f93fba66aead48fee06afa775e2c793937118765b260893a5e179a938a9ff130996c1fd4d8bf32a4f9f621f6862a8ba230e2f9199edf30242da346c76c428ae8a37c49d105d04511b95fff81a28d5e5283564771c14c335083ab06427c2"]}, @generic="2cb66d2aa4870bd5db5c4f0aee54d2b77db3f6534178cda68ec6f4f14e84370a07c9d32aae4737b3f0c2e26fedbfeaca7b8abfb2d03d29c9d2fb023872ae6d259d10aeb5915faf3f956ded1c3f25be9bbc314989c74f4caf5211f934f84d882fb5e086acf0d00c627b37bc2f2105ca200f9c65a574dfe0485afcac6128ca946e9113dad04234e3e39a64ac3be7d8b8cefbdfed85"]}, 0x52c}], 0x2, &(0x7f000004b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x30, 0x1, 0x1, [r6, r7, r8, r9, r10, r11, r12]}, @rights={0x20, 0x1, 0x1, [r13, r14, r15]}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r19, r20, r21, r22, r23, r24]}, @cred={0x20, 0x1, 0x2, r25, r26, 0x0}, @rights={0x18, 0x1, 0x1, [r27, r28]}, @rights={0x18, 0x1, 0x1, [r29, r30]}], 0x108, 0x0}, 0x1) r31 = memfd_create(&(0x7f0000041000)="6500000005", 0x0) r32 = syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) vmsplice(0xffffffffffffffff, &(0x7f000004a000)=[{&(0x7f000003a000)="d76c50a163fe1fc5", 0x8}], 0x1, 0x0) r33 = dup2(r32, r31) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r33, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r31, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x4, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r32, 0x4040534e, &(0x7f000003a000)={0x32, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c0b000)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00005f7000-0x9c)=""/156) poll(&(0x7f0000b6e000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/02/01 07:32:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f06000)='/dev/sequencer\x00', 0x46d00, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00008be000)=[0x47e1, 0x80]) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f000060a000-0x20)={0x0, 0x0, 0x200000, 0x6, 0x0}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0xb, 0x20) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x2, 0x20000000, 0x0}) ioctl(r1, 0x2285, &(0x7f0000007000)='S') write$selinux_context(r0, &(0x7f00002fb000)='system_u:object_r:src_t:s0\x00', 0x1b) 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f000066e000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000de6000)={0x0, 0x0, 0x0, 0x0}) ptrace(0x4208, r3) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00003db000)='/dev/autofs\x00', 0x78002, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r4, 0x80e85411, &(0x7f00006ef000-0x1000)=""/4096) 2018/02/01 07:32:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000082b000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000d14000-0x50)={@generic="782f9dce6ce0c377567c6000d44b131e", @ifru_flags=0x0}) write(r0, &(0x7f0000d99000)="1f00000056007f6d00000d00fc000003072914ffee00ec00000000011d4a51", 0x1f) 2018/02/01 07:32:30 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f000088f000)="", 0x3b3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000001000-0x9a)="0945372059ef6dee7d83771db1732c83de0dbb2694b1595f18823712d928a2c2e602b9530f3b8cdf8743e4cc143432b2210ac00a7139a7ec6d98312364208491fa526c8cb469690348ce69598733dd1933dacf215c7b7b5f92cdc9990cf41370799fafab2cd95e2991bbe8e6fee1c0249d5c54fa696a8b97cf6f4b0f166158eb1db6b028850bef01989c333279a5286e5b11c44520b62aece707", 0x9a) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d16000)=0x3, 0x4) 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000643000-0x46)="4f7a0900edffe9486f1748144523c0c253773e00d4bba29028eac32e8de58f5930fd4c8ebb78dcf50bbc54c90c0ea17b4763dde5f9eedfc811b38375640258335444c9fe3d13", 0xfffffffffffffe9e) r1 = syz_open_pts(r0, 0x801) rmdir(&(0x7f0000b80000)='./file0\x00') writev(r1, &(0x7f000036f000-0x70)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/02/01 07:32:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) connect$inet6(r0, &(0x7f000000d000-0x1c)={0xa, 0xffffffffffffffff, 0x807, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000662000-0x8)={0x10000, 0x40}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000037b000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00001ad000)='/proc/self/net/pfkey\x00', 0xa0002, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b14000+0x7c0)='hybla\x00', 0x6) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000)=[], 0x0, &(0x7f0000cc4000-0x18)=[{0x10, 0x0, 0x0, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) 2018/02/01 07:32:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000804000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = open(&(0x7f0000193000)='./file0\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000e0d000)={0x0, 0x9}, &(0x7f0000933000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000a8f000)={r1, 0x80000000}, &(0x7f000007c000-0x4)=0x8) r2 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000d4b000)={@loopback={0x0, 0x1}, 0x0, 0x0}) 2018/02/01 07:32:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x2, &(0x7f00000b0000-0x8)={0x6}, &(0x7f0000fe7000)={0x0}, 0x8) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) link(&(0x7f000001e000)='./file1\x00', &(0x7f0000020000-0x8)='./file0\x00') unlink(&(0x7f00009ff000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00006a3000)='/selinux/policy\x00', 0x0, 0x0) utimensat(r0, &(0x7f000080c000)='./file1\x00', &(0x7f00006f9000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) 2018/02/01 07:32:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, &(0x7f0000e68000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000000000)=0x10) r1 = socket$key(0xf, 0x3, 0x2) r2 = memfd_create(&(0x7f0000001000-0x1b)="766d6e6574312c73797374656da77573657276626f786e65743000", 0x3) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000000)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000000000)=0x0, 0x2) mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000eed000)='/dev/sequencer\x00', 0x40, 0x0) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = inotify_init() ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000c39000-0x4)=0xffff) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) ioctl$sock_proto_private(r4, 0x0, &(0x7f000091b000-0xe8)="") r5 = inotify_add_watch(r3, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r3, r5) 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) rmdir(&(0x7f0000922000-0x8)='./file0\x00') ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000949000-0x10)={&(0x7f0000781000/0x3000)=nil, 0x3000}) 2018/02/01 07:32:30 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000013000)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000013000)={0x3, r1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000012000-0x20)={{&(0x7f0000011000/0x2000)=nil, 0x2000}, 0x2, 0x0}) 2018/02/01 07:32:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)="") r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00002ca000-0x6)='./file0\x00', 0x0) renameat2(r0, &(0x7f000005e000-0xe)='./file0\x00', r0, &(0x7f0000063000)='./file1\x00', 0x0) creat(&(0x7f0000733000-0x8)='./file0\x00', 0x78) 2018/02/01 07:32:30 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0xea4, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a000-0x10)=@generic="b0cdccb04c55093880adbae263ca8a75", 0x0, 0x0, 0x0}) 2018/02/01 07:32:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000043d000)='/proc/self/net/pfkey\x00', 0x40, 0x0) sendto$inet6(r0, &(0x7f00006dc000-0xc9)="b8da06dc526d03355ed7e7861addc48735d0eec36a02bc1cdb286331ee155f2b9a1ab87354bcc077596fa82d83a32666fa3672c7a92d99411beb9f502626c73f8693b0abff766973ddb78b985bb05808598d2c19d24e7c89d835b706532b35a0daac32d460100d2e994db7f03ad367c03df49991675b85754126b35b1828e1a2bc4fa5aab125caa78cf8345dd4ccfdce67a22ab1f8d213d6823b511fd5f17b5faa7737c85fe9fa436481f42e85c6c0269fd7c0c6114989bc7adb2b7dbcbc88426b859202ea97021feb", 0xc9, 0x24044081, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ee2fa4f}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000d77000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000045d000-0x8)={0x0, 0x0}) mq_notify(r0, &(0x7f0000000000)={0xfffffffffffffffe, 0x400000007e, 0x40000000000006, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = syz_open_dev$mice(&(0x7f00007fb000)='/dev/input/mice\x00', 0x0, 0x10800) getsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000d3e000-0xb4)=""/180, &(0x7f0000d97000)=0xb4) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000d18000-0x5f)=""/95, &(0x7f0000684000-0x4)=0x5f) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000df000)={0x3, {{0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, [{{0xa, 0x1, 0xff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffffffffffffff7f, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xddaf733, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x490) 2018/02/01 07:32:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000945000)='./file0\x00', 0x103c, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f0000726000-0x20)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000880000-0x10)={0x77359400, 0x0}, &(0x7f0000fb0000-0x8)={0x0}, 0x8) open(&(0x7f000006f000)='./file0\x00', 0x20000000000042, 0x0) r1 = creat(&(0x7f0000054000-0x8)='./file0\x00', 0x10) tee(r1, r0, 0x9, 0xaca169dbfd0c706b) 2018/02/01 07:32:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{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]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) mmap(&(0x7f0000000000/0xe5b000)=nil, 0xe5b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000064000)={0x2, &(0x7f0000e58000)=[{0x15, 0x0, 0x0, 0x3231}, {0x6, 0x0, 0x0, 0xffffffff}]}) prctl$setmm(0x23, 0x0, &(0x7f0000ab5000/0x2000)=nil) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00003d9000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r2 = mmap$binder(&(0x7f0000dc4000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffff9c, 0x0) getpid() ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fae000)={0x20, 0x0, &(0x7f000004c000-0x20)=[@increfs_done={0x40106308, r2, 0x1}, @dead_binder_done={0x40086310, 0x3}], 0x4d, 0x0, &(0x7f00004a2000-0x4d)="94e517c89dbc4e9d884b15a5981741fd7eff5c3d5a2ada8b8ea6a67731b06450d9ea9747eeb99e11b3395d651228becab908417a3bac75fe40d1a9eb9b4053e3a43dc414ff4ed99d9aa0364339"}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) flock(r0, 0x1) ioctl$TUNSETPERSIST(r1, 0x400454cb, &(0x7f0000a45000)=0x101) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000aa5000-0x8)=0x7ff, 0x8) fchmod(r0, 0x12) 2018/02/01 07:32:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x1}, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r0 = socket(0x10, 0x802, 0x0) modify_ldt$read(0x0, &(0x7f0000d51000)=""/0, 0x0) ioctl$sock_ifreq(r0, 0x600008b0f, &(0x7f0000fa2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x0}) 2018/02/01 07:32:30 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000002000-0x20)={0x40, 0x80000001, 0x8005, 0xfff, 0xc17, 0x6, 0x1, 0xc0000000, 0x0}, &(0x7f0000004000-0x4)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000005000-0x98)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5}, 0x98) ioctl$PERF_EVENT_IOC_REFRESH(0xffffffffffffffff, 0x2402, 0x7) ioctl(r0, 0x8918, &(0x7f0000000000)="") 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af1000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00003f8000)=@ethtool_eeprom={0xa, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(r0, 0x8921, &(0x7f00008f1000)={@common='vlan0\x00', @ifru_mtu=0x9}) 2018/02/01 07:32:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/ppp\x00', 0x180, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) msync(&(0x7f0000f6e000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x0) bind(r1, &(0x7f0000001000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffe, 0x0, 0x4, 0x0}}, 0xffffffffffffff77) 2018/02/01 07:32:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000046f000+0x6c1)='/dev/input/mice\x00', 0x0, 0x100) fchmod(r0, 0x2) r1 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000dba000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = syz_open_procfs(0x0, &(0x7f00002e0000-0xb)='net/rfcomm\x00') setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000570000-0x10)={0x7, 0x2, 0x7f, 0x0}, 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:30 executing program 3: mmap(&(0x7f0000000000/0xfde000)=nil, 0xfde000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d33000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r0, 0x4, 0x4800) 2018/02/01 07:32:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000710000)={0x1, &(0x7f000003f000)=[{0x0, 0x0, 0x0, 0xffffffff}]}) mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x0) 2018/02/01 07:32:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d23000-0x14)={0x3, 0x0, 0x8, 0x1, 0x1f6}) 2018/02/01 07:32:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) geteuid() setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f63000-0x2c)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0xa, []}, 0x10) 2018/02/01 07:32:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x81, 0x0, 0xff, 0x10020, r1}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001000-0x4)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f62000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xddb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0xbe2e, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 07:32:30 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000004000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000006000-0x14)=@ethtool_modinfo={0x42, 0x0, 0x0, "f91a27df0093aa8c"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00005e2000-0x8)='./file0\x00', 0x24) syz_open_dev$usbmon(&(0x7f00008a3000-0xd)='/dev/usbmon#\x00', 0x0, 0x4000) unshare(0x20000200) mkdir(&(0x7f0000395000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000079c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000891000)="") unshare(0x24020000) sync() [ 66.153641] device gre0 entered promiscuous mode 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00009f0000)={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x2) recvmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000f64000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x2e4, &(0x7f0000c93000-0x10)=[{&(0x7f0000d52000)=""/107, 0x0}], 0x22c, &(0x7f00005a9000)=""/0, 0x0, 0x0}, 0x0}], 0x1, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000c91000-0x4)=0x8001, 0x4) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000430000-0xe8)={{{@in=@broadcast=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000001000-0x50)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x7, 0x81, 0x0, 0xff, 0x10020, r1}) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$TIOCMBIC(r2, 0x5417, &(0x7f0000001000-0x4)=0x7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@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}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000378000)='/dev/loop-control\x00', 0x0, 0x0) r4 = dup(r3) openat$sequencer(0xffffffffffffff9c, &(0x7f0000d9e000)='/dev/sequencer\x00', 0x400400, 0x0) ioctl$LOOP_CTL_ADD(r3, 0x4c81, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c80, 0x0) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f000006b000-0x8)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000f62000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0xddb, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x0, [0x0, 0x0, 0xbe2e, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00001ce000)='./bus\x00', 0x0) mount(&(0x7f000023c000)='./bus\x00', &(0x7f0000022000-0x6)='./bus\x00', &(0x7f0000f6e000-0x6)='ramfs\x00', 0x800001, &(0x7f000023c000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000041000)='./bus\x00', 0x0, 0x0) renameat2(r0, &(0x7f00007a9000-0x8)='./bus\x00', r0, &(0x7f0000e61000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000bf3000-0x10)={0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000a61000-0x10)={0x0, 0x0, 0x5}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000793000-0x10)={r1, r2, 0x1}) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f22000-0x2)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000a66000)={0x0, 0x7, "9d1543e61c255d"}, &(0x7f0000caa000-0x4)=0xf) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000b04000)={r1, 0x6549, 0x8, [0x8, 0x800, 0x1, 0x9, 0xa, 0xfffffffffffffffd, 0x8, 0x10000000000000]}, &(0x7f0000cf2000-0x4)=0x18) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0x3a000)=nil, 0x3a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='posix_acl_access{Y\x00', 0x0) mmap(&(0x7f000003d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f000003e000-0x1)='/', 0x1, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f000003b000)="122d8c3e1698daeb84c2714af025faff06c005a98a4d8cf89a95701904719efc8b6d0b0b95660902498ae67f975a300c58cf0ed46a59045f7a9602dfc34ad3a4678d9db4ce67dcca673e77055824005857f6750582a385e0ffc27bf46774ad7408af1bae08c2ddfd64ff5ddf4db047cfb8dd808d7b00deba6e42f5e67b5e980b5de896e0a944dc5f1d9fcc70a4831ed0e841a50d6c308ffabd5133af9bfff24a5ace1b893900fb391528019730", 0xad, 0x40000, &(0x7f000003c000-0x10)={0x1a, 0x1e, 0x9, 0x10001, 0x7, 0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) capset(&(0x7f0000001000-0x4)={0x20080522, 0x0}, &(0x7f0000000000)={0xc5e9, 0x97, 0x0, 0xffffffffffffffff, 0x0, 0x7}) 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xc00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x7}, &(0x7f000067a000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00003d9000-0x98)={r1, @in6={{0xa, 0x0, 0x20, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f00001e1000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000002000-0x40)={0x10001, 0x8, 0x6, 0x3, 0x26fa, 0x101, 0x9, 0x7fffffff}, &(0x7f0000001000)={0x1, 0x3b5, 0x7, 0x2, 0xf6b7, 0x400, 0x3, 0x20}, &(0x7f0000001000)={0x1000, 0x0, 0x0, 0x1f, 0xffffffff, 0xff, 0x400, 0x0}, &(0x7f0000001000-0x10)={0x0, 0x0}, &(0x7f0000002000-0x10)={&(0x7f0000002000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)="e170707031747275737465642700", 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000819000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dc5000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) ptrace$setopts(0x4200, r2, 0x9, 0x40) personality(0x2000000) uname(&(0x7f0000cdb000)=""/93) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000801000-0x8)='./file0\x00', 0x0) mount(&(0x7f000087a000-0x8)='./file0\x00', &(0x7f000095f000)='./file0\x00', &(0x7f00008d3000-0x6)='ramfs\x00', 0x0, &(0x7f000063c000-0x2)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f00005ac000)="900e9967cc42a95a2c7f6d8b3eb6ee80e2ef2fc46f6e401a4e4527a2ef55aa4cd93838e7d4394e2b0edfaa73988bcd71fe993966d392727f890daf") mount(&(0x7f0000443000-0x8)='./file0\x00', &(0x7f000039d000-0x8)='./file0\x00', &(0x7f0000ff6000)='9p\x00', 0x1001, 0x0) pivot_root(&(0x7f000094f000)='./file0\x00', &(0x7f0000d2a000-0x1)='.') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000d8000-0xb)='/dev/hwrng\x00', 0x10000, 0x0) stat(&(0x7f0000cf0000)='.', &(0x7f0000a98000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() fchownat(r0, &(0x7f000094f000)='.', r1, r2, 0x500) 2018/02/01 07:32:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000d23000-0x14)={0x3, 0x0, 0x8, 0x1, 0x1f6}) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00002c3000)='/dev/keychord\x00', 0x101000, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00004f9000)=""/170) r1 = socket(0x800000000000000a, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89b0, &(0x7f0000039000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ax25={0x3, {"d7840af8767e59"}, 0x0}}) fstat(r1, &(0x7f000078a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000fb000)={{0x0, 0x0, 0x7, 0x1, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$sock_cred(r1, 0x1, 0x11, &(0x7f0000c33000)={0x0, 0x0, 0x0}, &(0x7f00004cf000)=0xc) setregid(r2, r3) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006bb000-0x6)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x7, &(0x7f00001aa000)={0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(r0, 0x7, &(0x7f0000a2e000)={0x2, 0x0, 0x100, 0x4000000000000006, 0x0}) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000fff000-0xd)='/selinux/mls\x00', 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000ffc000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00005e4000-0x4)=0x2, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000ffd000-0x4)=0x0, 0x4) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400000000000, 0x0) getrandom(&(0x7f000000c000)=""/197, 0xc5, 0x2) syz_open_procfs(0x0, &(0x7f0000004000)="706167656d61700029976c32d862fc7deaae881b11848f87a85be0a0e71c63f75b30984037b714efdf205de3692ae4ce4fd439e97b8e7d4832a8c5bf6cd05bf2f093ea99478ef29022f46baab3a38b9c3403d775025c048910742e85d4cb5226417dea53244635b7d776885d2a4cf8118250e8968dd2c46ce9c51041096371d032a640ce730c678066e48d3bd0a585e99acae3c27db4c8425f16a40a47ede146b98839273f5dd4816def57503bf464b65265fcc758a08d142faefb1bb300000000000080001c1d1035cc49522438d18bd2989b53bf635d2ffa") close(r0) statfs(&(0x7f0000006000-0x8)='./file0\x00', &(0x7f000000c000-0xb8)=""/184) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00004fe000-0x58)={{0x0, 0x8001}, 0x1, 0x4, 0x3, {0x4, 0x9}, 0x10001, 0x40, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:31 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000ed8000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f00003b7000)={0x3, &(0x7f0000cbf000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f0000001000-0x10)={r1, &(0x7f0000c90000-0x75)=""/117}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f00000e4000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x301, 0x5) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd6000-0xc)='/dev/rfkill\x00', 0x0, 0x0) write$eventfd(r0, &(0x7f0000812000)=0x8, 0x8) r1 = syz_open_dev$usbmon(&(0x7f000002f000-0xd)='/dev/usbmon#\x00', 0xffffffff, 0x2000c0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000fd7000-0x8c)={0x9beb, 0x5, 0x7fff, 'queue1\x00', 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000fd7000-0x10)={0x2, &(0x7f00008b6000)=[{0x0, 0x9, 0x1, 0x20000007}, {0x6, 0x2ec, 0x1, 0x7f}]}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000a28000-0x108)={0x3, {{0xa, 0x1, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x2}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fd5000)={0x0, 0x0}) flistxattr(r2, &(0x7f0000967000)=""/4096, 0x1000) r3 = open(&(0x7f0000f11000-0x8)='./file0\x00', 0x101000, 0x100) write$sndseq(r1, &(0x7f00009d4000)=[{0xfffffffffffffffd, 0x8001, 0x8, 0x2e, @tick=0x4, {0x5f3fa08e, 0x3ff}, {0xfffffffffffffffe, 0x5}, @connect={{0x4, 0x8001}, {0x1, 0x0}}}], 0x30) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r3, &(0x7f0000fd6000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000faa000-0x4)=0x10, 0x80800) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000dc1000-0x50)={{0x6, 0x1}, {0x9, 0x9}, 0x2, 0x1, 0x2, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f000072c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000943000-0x4)=0x0, &(0x7f0000934000)=0x4) [ 66.365599] device gre0 entered promiscuous mode 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000000e000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = epoll_create1(0x80002) r2 = syz_open_dev$mice(&(0x7f0000269000-0x10)='/dev/input/mice\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000a21000)={0x14, 0x0, &(0x7f0000d3a000)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x3}], 0xbe, 0x0, &(0x7f0000fc1000)="30024ca1c498e74e516587ff778e52342585b0f9e9160e548c0676786d97017851a2f279c1473dd7888ce39cd9a558a18e043b4509c08c4fd43f4524842d34b5a47160f8f2acc674d2f3a163c68278fc94c8e2eddafe69c1933c2afbc6af7aa643412f0eb667592e7beeaebcf22341e7a73edc8418131271dcebdda6fc8560d7c1b3fd18d36bff08c7cc0bda66fbde4e85b840cd76db4e4fc6c5b9e99fcb3c9638290d1f96f7138b18e9dd1c2829e26dc239a4183eaa470116cf64c20e2f"}) r3 = dup(r1) ioctl$KDSKBLED(r3, 0x4b65, 0x5) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000546000)={0x30000007, 0x0}) 2018/02/01 07:32:31 executing program 2: keyctl$revoke(0x3, 0xfffffffffffffffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="4a83626640cae3037cf132d310c23efb53105b8f330397d8c94f7b4c3c39c2267e994baf1a60e2e9d0da34660a6e833b39dde7c4e5cc3fca6db5b3d3447bef2cf6998d5a29f5134f9d14c03f360a5cd8ee53e831a5d4a65b84dc959e8cc0", 0x5e, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000001000-0x5)='user\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xf0)="8afa156444772340418203661a2d34b366812d278277e5c05d1362769ac3a7aba5260c1904cca68a12e2db59b61bdaf14a5615814db053d3f44eebd84612f682c5d1ccdf017f14d3ece679a18825f35ef2c0cf72e590390750a2e8d8ef7129845bb9adaeb97f9352d6bf1ee1f49e1ec15cab385701ff1aadadec9a60d007aa37813289eeb4cef4d9eca76629534244b41720fd0f1acedade6db81ea5390b1331f64a89e6fb774407d46bc985d8131718d83de4749a0126a9ec67ba9309d5cbce912122bdd699459b782ef3c58e63d2d3f28e0f05e754ee92d63e51be4f63e43fa6ca84981c5efae480f928ce1cad3126", 0xf0, r0) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000f67000-0x4)=0x80000004) openat$ashmem(0xffffffffffffff9c, &(0x7f000013c000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r0, &(0x7f000061f000)=""/1, 0xff40) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fe4000-0x4)=0x2) 2018/02/01 07:32:31 executing program 2: r0 = eventfd2(0x1, 0x1) acct(0x0) read(r0, &(0x7f00005a6000-0xea)=""/234, 0xea) socketpair(0xa, 0x80007, 0x20, &(0x7f0000564000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000002000-0x2a)={0x53, 0x9, 0x8, {0x1, 0x81}, {0x3, 0x3}, @period={0x58, 0x519e2286, 0x8, 0x2, 0xfffffffffffffffd, {0xfffffffffffff896, 0x6, 0x8, 0x7117}, 0x1, [0x2]}}) getsockname$ax25(r2, &(0x7f0000000000)={0x0, {""/7}, 0x0}, &(0x7f00004bd000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000003000-0x1c)=""/28, 0x1c, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r3, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80000) ioctl$void(r0, 0x5450) 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfa3000)=nil, 0xfa3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fa4000-0x7)='ns/uts\x00') mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000fa3000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) renameat2(r0, &(0x7f0000e4d000)='./control\x00', r1, &(0x7f00003c8000-0xa)='./control\x00', 0x7) r2 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f000002d000-0xa)='./control\x00', 0x0) r3 = openat(r2, &(0x7f0000fa2000)='./control\x00', 0x0, 0x2) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r3, &(0x7f0000013000-0xa)='./control\x00') renameat2(r3, &(0x7f0000bee000)='./control\x00', r2, &(0x7f000003a000)='./control\x00', 0x0) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x8002000, &(0x7f0000a37000-0x74)="6edb88a12d3b7b4810b56713678c2c8eee5f1717a293713d81098afe1f309f202547ccf16a2b8a0735c5eb66ec2b9f28f16c4067cefedd5f398d52c6262eb3b0d1c1ec4707527a0db5c2535fb3e3b1a79527350e257ca7c221a8d694b8c9e979d9586d2efba7b51c476a5c945628b2c2f59c1fd0", &(0x7f0000539000)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000a53000)="") 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000554000+0xe2a)='./file0\x00', 0x8000, 0x100) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000054000-0x4)=0x5, 0x4) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f00003fa000)={0x1e3, 0x8000, 0x1, 0x3f, 0x6, 0xffff}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f000092d000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="0252734fb088526cca26b5239cab12c4"}) r4 = syz_open_procfs(0x0, &(0x7f000077b000)='net/dev_mcast\x00') setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00004f7000)={0x6, &(0x7f0000dae000-0x30)=[{0x9, 0x0, 0x6, 0x288}, {0x100000001, 0xac, 0x29, 0x1}, {0x6, 0x7fffffff, 0x6, 0x100}, {0x9e, 0x7, 0x9, 0x3}, {0xb011, 0x100000001, 0xd0, 0x5}, {0x19c, 0x3, 0x10001, 0xfffffffffffffffd}]}, 0x10) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000f3c000-0x11)='/selinux/enforce\x00', 0x109080, 0x0) sync_file_range(r2, 0x101, 0x0, 0x5) preadv(r4, &(0x7f0000a58000-0x8)=[{&(0x7f00000a8000)=""/1, 0x1}], 0x1, 0x10000000000000) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00002a2000-0x30)=[{0x4, 0x7}, {0x2, 0x100}, {0x3, 0x3}, {0x3, 0x6}, {0x7, 0x4}, {0x0, 0x2}], 0x6) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000953000)=0x5, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0xfffffffffffffe3a) sendto$inet6(r1, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f99000-0xb)='/dev/hwrng\x00', 0x200, 0x0) ioctl$TIOCGWINSZ(r2, 0x5413, &(0x7f000030e000-0x8)={0x0, 0x0, 0x0, 0x0}) [ 66.546403] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 07:32:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000f0a000)='/dev/pktcdvd/control\x00', 0x400000, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000c30000)={0xffffffffffff88ec}, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f0000f27000-0x4)=0x1f, 0x1a1) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0x0) unshare(0x40600) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b21000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_route(r0, &(0x7f0000bf6000)={&(0x7f0000dbd000)={0x10, 0x0, 0x0, 0x10810000}, 0xc, &(0x7f000021d000)={&(0x7f0000971000)=@dellink={0x30, 0x11, 0x100, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x2, 0x0}, [@IFLA_CARRIER={0x8, 0x21, 0xffffffff}, @IFLA_LINK_NETNSID={0x8, 0x25, 0x7f4b}]}, 0x30}, 0x1, 0x0, 0x0, 0x8040}, 0x1) mq_timedsend(r0, &(0x7f0000c2a000)="", 0x0, 0x0, 0x0) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="f4edc6e4c49bde0158259fe00e928d2e7dc68e7301efb1019a6bf4b0b80dd1b3d0220cc1b97d94607e93a18d105234ab2906667162492d61761104abf37534238ab6533041830c1dab0166d62d85e95d579339d1faf916e00c077c6f8f3a8cb08815e4dc1ca4f5f3a00800b70909d46bea862dee4da545", 0x77, 0x40081, 0x0, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x11, &(0x7f0000108000-0x15)="", 0x0) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r1, &(0x7f0000247000)={&(0x7f000058d000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}}}, 0x3a, &(0x7f0000a58000-0x20)=[{&(0x7f0000787000-0x1000)="43c552ade9499f006b837d34e3d59b5e2b05d0f1fb5cd3a933bbe36d13b79f3e297ec03e39f5c78a098e87104eefbe48d4ebefbd25aeff6015522455e1752492b914e6c9cfdba4876af4a110543d98ea7adb436387a4c9e140c18d8085e7c93ba89bc871b0e6c95a53aba09bba817fb29ebaf4d276f6b4042bed7b7a31e439df237ac88120e38e6b466bae4ca0b9c44478abbb7fc744ae4a4942b7969c43d4d5fc2a48f8f6baf9182def6950d631d898bc000952396e6e4b8a796431b75a7ecfbce48ccc294baed5d8f71d1deae7d2c6d0868f7919a5677ec01ac04bb53707346813", 0xe2}], 0x1, &(0x7f0000f89000-0x80)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000aae000)=[{&(0x7f0000e89000)=""/109, 0x6d}, {&(0x7f0000b8c000-0xb1)=""/177, 0xb1}], 0x2) writev(r0, &(0x7f00003b8000)=[{&(0x7f0000d42000-0x1000)="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", 0x974}], 0x1) r2 = accept$inet(r0, &(0x7f0000c7e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d7d000-0x4)=0x10) fcntl$setsig(r2, 0xa, 0x10) readv(r0, &(0x7f0000db1000-0x30)=[{&(0x7f00008e1000-0x1000)=""/4096, 0x1000}], 0x1) connect$netlink(r1, &(0x7f0000c59000-0xc)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) sendmsg$nl_route(r1, &(0x7f0000939000)={&(0x7f00005dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a09000)={&(0x7f0000f7f000)=@newlink={0x34, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_VF_PORTS={0x4, 0x18, []}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "7f4501c2d413094be9"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006fe000-0x10)='/dev/sequencer2\x00', 0x6c4b00, 0x0) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f000018c000)={0x8, 0x7, 0x4}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f30000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = creat(&(0x7f0000adb000)='./file0\x00', 0x10) r3 = openat(r2, &(0x7f0000101000)='./file0\x00', 0x2000, 0x80) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00008d9000)={@common='rose0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000fb5000-0x4)=0x4) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x0) sendto$inet6(r0, &(0x7f00004d5000-0x1000)="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", 0x5ad, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00009e0000-0x9)='/dev/ppp\x00', 0x200000, 0x0) sendto$unix(r1, &(0x7f0000137000)="d48762218598e6031acb789e03b05df9cb0c869235e87b2163d9422c894dde9c0f813fef71e80e08de229c559c016d0ec63eb0bd911d8b", 0x37, 0x80, &(0x7f0000533000)=@abs={0x1, 0x0, 0x2}, 0x8) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000977000-0x10)='/selinux/status\x00', 0x0, 0x0) socketpair$unix(0x1, 0x2000000005, 0x0, &(0x7f000004e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ifreq(r2, 0x8937, &(0x7f0000abc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x10000) accept$netrom(r0, &(0x7f00008dd000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004ce000-0x4)=0x48) mkdir(&(0x7f000091a000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) fchown(r1, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x891f, &(0x7f0000933000-0x28)={@generic="f95a1a09596ef905a1d31c693a2a0ecb", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/02/01 07:32:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c79000-0x10)='/dev/sequencer2\x00', 0x210000, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f0c000)=0x6, 0x4) ioctl$TCGETS(r0, 0x5401, &(0x7f00001e5000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x0, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0xc, 0x1, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x4) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000bc9000)=0x0, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000607000)='/dev/vga_arbiter\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000036f000-0x108)={0x0, @in6={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x233f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x4, 0x9, 0x0, 0x6, 0xd797, 0x8, 0x2, 0x3, 0x2, 0x400, 0xfffffffffffffffc, 0x4, 0xff, 0x0]}, &(0x7f000063a000-0x3)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ae7000-0x10)={0x3, 0x0, 0x7ff, 0x1ff, r2}, 0x10) r3 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) r4 = getpgrp(0x0) ptrace$peek(0x3, r4, &(0x7f00004f5000)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00004e8000)=r4) 2018/02/01 07:32:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000a2c000-0x90)="", &(0x7f000097c000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, &(0x7f00004a9000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007c3000)=0x2e) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000774000)=0x0) fcntl$lock(r3, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x0, 0x0, 0x0}) unshare(0x400) fcntl$lock(r3, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x0, 0x0}) timer_gettime(r1, &(0x7f000085b000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x836) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f00000a5000-0x108)={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]}, [0x15f, 0x0, 0x100000000, 0x807, 0x3, 0xf59, 0x7, 0x4, 0x800, 0x2, 0x8c, 0x9, 0x5, 0x800, 0x80000000]}, &(0x7f0000a98000)=0x108) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000151000)={r5, 0x6, 0x4, [0xffff, 0x20, 0x6, 0x2]}, 0x10) dup3(r2, r3, 0x0) 2018/02/01 07:32:31 executing program 1: r0 = inotify_init1(0x10000) r1 = socket$inet6(0xa, 0x8000f, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x1, 0x0, 0x17, 0x16, 0x10, "7339bcd45d1d856098d97daaaac97b9052c2fe6525d61c81a113c38bdbd4f041951cdc77e9e55a7f8acd1cea922407b235a1272e5e66a5a31faa39aa98b3e7cc", "b3e41f0561a2fabe6b56e90a9018a6ef2581ffa85fef3cbb636543fab1b7c3e4c579a11314157f8bea935e92bfbacbb3afa3bf8b2e3c4a6fafb0201b126d1d78", "de980836c9fc77f53f0b88edfa330dff9c8e58e31c78e22aa8a7c955c9c782a2", [0x3f, 0x4]}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000c17000)={0x1e9, 0x4, 0xdf, 0xfc00000000000000, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000876000-0x8)={r3, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x10, 0x802, 0x0) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002eb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r6 = fcntl$getown(r0, 0x9) ioctl$TIOCSPGRP(r5, 0x5410, &(0x7f00008a3000-0x4)=r6) write(r4, &(0x7f0000f53000-0x25)="240000001a0025f00000000400fffc0e0a00000000040000f000edeb0800030001000000", 0x24) ioctl$PPPIOCGMRU(r4, 0x80047453, &(0x7f0000583000-0x4)=0x0) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00004a1000)=""/23, &(0x7f0000922000-0x4)=0x17) r1 = syz_open_dev$mice(&(0x7f0000fa0000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000693000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006ad000)=0x14, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00005eb000)={0x0, 0x80000000}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x8, 0x40, 0x9}, 0x10) pwritev(0xffffffffffffffff, &(0x7f0000f51000-0x70)=[], 0x0, 0xfffffffdfffffffd) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) rename(&(0x7f0000012000)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r1, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004b3000)='/dev/hwrng\x00', 0x0, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000dae000-0x4)=0x0) bind$netlink(r2, &(0x7f00004c9000-0xc)={0x10, 0x0, 0x0, 0x40088}, 0xc) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000df1000)='./file0\x00', &(0x7f0000df1000)='./file0\x00', &(0x7f00003f3000-0x4)='bfs\x00', 0x10, &(0x7f0000a40000)="7d9d5d1a2f9481df52b95f0e214a02f6e7452fadd452f7d3c4e9e0402e8745d3c6c449dd02cde4da8f0eb23972e11e4560e33d08b81f8ec9bc0eddfa8af9aeecf561e86a6b50801e19865a71ec891273a252756d977700d1c3ffe06670da901253e175a91febda935f6963fed1c44ebd67189e409f6c7d9edca8258b31532ae3778e6c5aef39e05afe1bac758a05dda5e3c21691fc17885d4e3b836cd030754fd14b53719ff69dd4606a55d0e3ac81ed7737a78de4bf65ef7c567c2e005f1cd915f4f124cd41ad6e600618ab688597c9f4b22635ebdaa87077a361204323a15c89092ae673d0a591ed8a6318c915f1a3fc22a82e4001640a74954c95be74836c9120c2701d4c47e707fcd3a1ae12c9fb1d65a7b02a415abaf30f2c7290f9d1c3997fc27cc034116a466e4a3da29a618df48080992ab8c6c51b97cc2857c752a0730ed12ac543c53965e062bb8472fe1d5549021a1977b1aa6e22c05086519a185191d664802b941e2d6b1109b05e215b3362c7955dd3d30db94c610801f4e6c94aeb2200e8b3d27768bb00ce9ff870dac62986ea0be740400df9b8e5c056c307032d1958a417081c6fee98adcf4e34a90168fd9fedf8f848702e468a63e98378f0c0d44a8f4c873316ded1f42e3962bea44c09152e6e5a902601e7a09f322268b7a1c90090b8b5ad4cf8db4ebff5c0b1fe43f7cb7dd16f4db5f70ec2b49620e55fa47791105f2fc25c52b07c031b3f3b81be436c00a3d84d793eaf8e526fd307cf1d7704467f08371404dbb953ecb1c63d59bd79d6e6c6c52943ffa811490e1040dfc015fb8d8698e4411224a09bc6b0895b4fc8ed4e9dfc0622c18c3352f67bbab36432ae9a570363ce30e19b8848825d803fabb778ff58070dab3f91f631e7207d40c96341ad631c6b86d3ea203a46ac87f3db20777d8e8646b58bc84de4653baf93f23b8b065ac7676ba46ed3ca655a789bb0cfa4e8cb1b4f5508885f60878a76121c8ac78c57b2d42d184fb2a7ea918f0073b70ceb64db3c6a0247591dda4c11a6f94f0ec859abd37671a57dd7062acd33c618191604e8d064ab7e354592fd52b597c11aa6cfb70bc7f26e3583971c07315b51754fab19d980b1db1ff4553072e210adad11385491e91813ea38c7baf55262deeef080db75251fdcf4493bcf673f304a7b78b3508c5bc9be02ec0b32e80d00166097fb2d31d6d199230857d04ccc6c143536a5f8d9c36f9ffc4e13e161638f7409544a138f40c1db6d4be10120fdffdfc8e245c6524b4edaf3832668a0166a812a07c9fae893dd9a3dc1ad547eb2b91ee5b0e26ee80139fdc66a3aaf3ec9ac6aec35757c88b8f1f609eb1cf730dc1cdb63c315372d580667a9bb94e9520c6ff05ed445a313dc2e0d357bf1d6b48fe8278984541fdb0a0afbb733e304d3fcb1e08f4ed65363b937c86884da334425d7dd203685f2817d34fab3df46fbfaf1a28fb96217fdfe952bdbf2ae7458f052c1a8d8a9658aeaceaeeb3ede98a13987107f083e383a3b32894b3652f06884f6e31b949b3d78b6c4e4149da5477fc733bd02b9c92eaa5f4e0f5fdee84cafaa7a1d604622f44ddeaddaecd85e891514b8cc10ec82afe4a76716de72041d315866a90e7c41694fef4893ae8c33893bbf9ad3e6a58e0b88c6fb5c97e803c40529b512f808c2ec0a0d0c347960ed4b09a446a007bce1b6052f75348cf44225ed13717747c1f09943ad6953793e8b499d36dc9494dabccb23e26deafc9990db112a1b70b19dc1f0b029e6c74f477c2879c990b05fa4180a9ad467d257df1d6f9297c6373ce7e9163dbe08270a93cede53cef4f57cc5ec52d5488a05935a3a69bd0e177b6a1b1014eb2a16e5de83dc4003586409ce943c84a1f5ed150808182aaa4733d71e4861e90cb1acd706223c7dbe9c4a0efd3198840ddc62431a5a2fa39a345ff4d7a88880397252bd45e3760554e106cb93aff23bcecd8f88fae02d8ffcf725657a2125d641cec07b001739bf1383bb4598fffc1cdf740e2587f7c803f17aefe44f5e59de98e490b95f84f436ad1329cc729003f01de1dea55782b8be97d5115ad53d62d990c99f1431da08238751a2e5809b0c0428836f44c0c5208d6a9a36bb5d7620831e6e3147dd80bff97c27959d9ab966bcd94407810411f5d1a62c83ae96108786f29b0e6499c219ccae5b443024725c669ef6afff31f6afc50f2fead0593fda237f2e4ef1af4fee24bbca7e07da3e61b427c859231b5974b2f493418c9252e85c60acffe8cd3cec1dfea6f914666d1eb44dc5e975408bfd6fc1e473272f33b78b068b105cf6f9a02b9d8bd7eeae3ac0867ecf9d2eaff357cef6a6a2afa43c157c269c7c7bc6d879cec98408a46db85a601173570bb15308a2430967d6d9343c74d2a35923c22d3f47cb2437f29d188c043ee7f4ef9847d1a3e027308a12958551cecabcca7eb60ccdd350a2214757ed4681f8e07e8636f8397cedfab161c1045bf371161dd1f34e5b4c046d1c60eb82a94919cbc930e044c422323a8da55da571c9e67880e2f25cff75edcc8b6b77c78cb668d09b59dbe806e01fd38bf1150ba0130749293ebc3f4cfbebc47eaa150bfe06ec184b8b402aff4ed73a2fa59b2f11de0e8fa96b9782ed7c8443a130aa5c8231c77e57c7ebab7eb5c4de36fb4f835c7355edf4080e6a503db6d9f0ec1c868cd39191a4b730635e39b507410abe4fabb094b47bb18c335b275aaf7043e1c1b67213b28483df032316fc5b26edcfa16611be4b5e2dedd1c63e8d17650871b84a5135e6737df2d0d97c2a180f9b2598c57690a439d30e4d2584e6f2c43904d1531e5e53b6abab4508c5f8b61c436d2d2f144173e195c0f50bbd373293b05edee4cf01969e1599f640d63ce8bd7bb9ca1b8dd9d32a4d2416f1d84cfead1da94ec253a78bd0039ab1f4d48747a2c9ce515756557c027562ff6f5882055427fd193423824c0aef5e49aae732a721f5cb98296c3834f5cb4a39a727e374d5e80c570955e58f94ba61682919ff33d9b2b8314f1e3f2c181ae1b75adaf9f402a858b6225223551eeab8d379802886322fc74005bb218240f4a5541f28b8bce1806b7377730ab8cfd5253e28ee68e642c32c3d226371fb80c06ffc02c90f10c2940b84ef2bfb338be92b5c93aab2b54799bffcbfd66291dd6d1e1e6e655319c6495bac179514be542c2bdd43cb279697004e81f8f09bd91a8f247a0e8dcd9d24d49dcd3fa36c4d24349e623914250d0bc7ecd3b087282459cb54e1c1640e2f85d507be090281c96b721fc8f71909d61043a2fb1c8d0f7209860f67854576a88ff9b614d34f36d303396d9b7b5d533367162c580ca53aa01dfd3eba96ae544e070d7874e142380165d6100f5cd962711a338d7d21efce6671871760de16e68b9f517945e8b7efda86f302e8987aae85e617b4f8c92a9b4c93da2a04cf6544a631473ac546f2d46d0d811ea5a3f663e7617db07d518503b323675813bbad320a17ed1fae6eeae2c9c36b6ceeb2c6a7450b121867f84518ef3c9a537c9a4984a2a1641f4cd0506806490ed07c58236c94238598075cac49906fe06086049e7b98d978c205f30ba2205dfa9248910be9f38af37604dffdeeca7b110664a1c72c8a167d803724e56e9ba24c9c2e5dec7d1ecaab6ecd3499a7ba9c7abf444cde0ccd101514f6197be1c61db5cc182c7efb93ecfc27e62915c31869c32f7859b28fe6e4c5f410280e3cd8b5b7f47e90d39611cac1d79301bb16624f89ec02e7a8d70f8ec48150d1c97a9e690c380c34655e88546da3d19b3d33f250e8f271401a7f03ade431e81c4c76a53bf124d4eb010c659cfcdf64327f26c93858bac6cd876b38d06ed4b9d33615976e84d0812cbbe10cbcd01e6ecdae17fae3a423c7c9abbbaaee64c83ab91b9a37d9f46dcdfcc2d0b6d269a42508f2d3a9faef62f0a410e04e158ff80f7a67651966941f88756d85bd5b05b5e469650723e1cdf79412a11bab879678652fda317ab4a66e990f547c7323d57a3f0d86774b09c06a0a94b0054467265785624957fce7c857020f7474a3cd5e960de6b555fb554230dba5f91b1f678ac967899562e74d0826688d7ec09badd098a598503396a40a98b6e29f021ce7d17fe196838582d56e52e41bf07fe85231bf9edde03b84257873be51ab0eed820b827621d211362bbe846ece934ee619da3d3e8d57ed94a379abbb82405014721471c1a76a808ba04967179f2ff8856b5eebf5a8a19d861f86e5ae971346805e36150625bd889deee58cbb417831a2c2a25d926555672d1103f83d32406901fe0d2feb17dc5fe12a199406e707f842cbc50c4a957e1b8880bea7da35a7779caa7bb423ce4b2ecb8e4dbca95bb9e727bd9ffd70aa48c96d14072209e293f61ed842224a8f758dc15ada3cc22e014529c9002db432acd9c6dc474e5ba18b0c4d1b8f64891889d5b3f6e88ac1e68eeda612dd8ea8657760ddf9536cc730b909d7182d08bd8b07ecd5e24039f5a25fbdccc8559fb47a3e3e21fc95b29fc227bd8ffd6728d919bfa7593af290a03c4c3efbeaaaf1ab8ce4ea7bfa5a37dd215e7932ac0deb654cca2fa24c97f73c8e19521ad54aa8737dbdcdcf158c4b4fc0773e864aecafbdbf2340069358921a14f69b9aee0107b04459b0d986e157ccd6c07bdf86f48a79dfdbfba31f36d8e43e3ea605fedd71616a3ea59839e5df628d5240c9b0a07edf81aa168a0d503fd49517b4346cc9e982d1e645116fb21485551764d58b85dab78c447fa26181d51fccb34ac9887c682a3c631f88b0bdcae0d30e4f5ab8c20fa81c97c5405bfbd0c4c826486853d074cdee20acb680ed7d9c620139753d8b43be8396f2148468ec7c1bac2d2dad936c15440353f5954d4bcda6a8a325f320db02fdd23a26ea5398c21336ca8bee94740e8e6fbafc9b6bcd369a586ba685b4117a41efcc378320c3c45ce2fa260345b383b68060d4ade54edadc903539ec552b3ef6023fa23e677066403f5f91b8098b8d9efaa8667f0716e4c623e41da6717829825690db970a4f265f25a794b9c43218d0cc709e1dcaf15a258e53191a6f9f18cceaca46e1a1fc7f9286d8ab279c9627811e313510f3ffd7e7dc97126a82d00f405a8333f7fc6e56fd87b92678e8173f0cf37291a65abf076036b448d6b7677f069c4449a245c3b1e8cb501b1fc40da526382046fe03d6066c40c3f3e308f443191deb3b043c97d9564a28f7153bfced074c04061ca772cf1012cb0570cfddfc8bd1c4adcfd10f79ceebd16d2520d40daed799176e38af394d2084e51b531d8d976322b1e5252cb4c588fe7e84135d76f2a1ccc68af0e8f37d66b913540c023e8aa2554214e6dbf139995dfe8f8b0aa67d35243c38f007338efdcf5df8e0e2a44c4553e35810a75231041fcec7971d040d6cd18a36cee87185d95754a2a42a7fe2006fbd3614077f7377a92864c2e21cd699badfd22df1bcf6d10d2398d759554bc125c48da30d14cd8377861372321569f03309144fc944177866401a0262f61b089791c87e3efd46063bb3264819d1bdac347e2e82a75104289400bb9ea48e4f3cc22e973dd86c1d20742fbccd8bc5295e2f5bed18c2ecf0ba1fb47ceff2883287ef6588f1c63e825adb5382d8fa1a5faa5a746a99b2e2881d45893035c8f1a57417f4133efc785f9688d8b68f210cad441aa39f62c18fb5fffe3c0ac7d1e00de4b5512e776d04a0ab9366a6c1224641de97ea905fb38199ddbf501e6a8d0778b75b0e90d0b31a69") r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x20, &(0x7f00003f0000-0x10)={0x0, 0x0, 0x30005, 0x0}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000df2000-0x7a)="77003803a2ca36142309a119e3b8a1e087f4c99dd1eead16da5bcddb05dc8038ed9fb19d10a2baeea0975e9ea72409845f9bcc0af4bca755e9e11f2e5d52dd1b2f6e5ccab8142d23a98f868c059136b3bbb1c1c03ed400115d9554c6dd5a11cb8de15cb7f479c03db6592691b4befc905dd4a673aeb3ea3f9462", 0x7a) read(r2, &(0x7f000015e000-0x80)=""/128, 0x80) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$void(r0, 0x0) pselect6(0x40, &(0x7f000026a000+0x65d)={0xfffffffffffffffe, 0x73a, 0x8, 0x2000000000, 0x3b8, 0xffffffffffffff2f, 0x1, 0xc1}, &(0x7f0000af4000)={0x6, 0x10001, 0x1, 0x1000000000000008, 0x7, 0x78a3, 0x8, 0x3}, &(0x7f0000835000)={0x5, 0xfff, 0x9187, 0x7310, 0x8, 0xfffffffffffff000, 0x7f, 0x8}, &(0x7f0000a9d000)={0x0, 0x0}, &(0x7f0000d7b000-0x10)={&(0x7f0000012000)={0x6}, 0x8}) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)=0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000d9d000-0x8)=0xd5a5) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000699000-0x4)=0x0) 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000d20000)='/dev/net/tun\x00', 0x0, 0x101000) ioctl(r0, 0x0, &(0x7f00007de000-0x1000)="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") fsetxattr(r0, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="020000002000000090748400", 0xc, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ef7000-0x11)='/dev/vga_arbiter\x00', 0x400c02, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00001d1000-0x8)={0x0, 0xffffffff}, &(0x7f0000439000)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000064d000-0x16)={0x0, 0xe, "64264a958cb363c3698abf50eb34"}, &(0x7f0000325000)=0x16) sendmsg$inet_sctp(r1, &(0x7f00001e6000)={&(0x7f0000896000)=@in6={0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6c83}, 0x1c, &(0x7f0000451000-0x60)=[{&(0x7f000075b000)="e80465a5b83bce7fd3fba8fdc6232035fef1c0f2d5b476af9a4d110435cf8da232323b5b9caab001554f392dc0bcea40f8c0b043b90c0bedfa52097be4f5944bd463082c27f3a6e7457aac95", 0x4c}, {&(0x7f0000dd1000)="", 0x0}, {&(0x7f0000338000)="c331023dd1388c67f4738332f63afb4e04e61f350cf9d402240791198a8a377b6cdd930c34057eee7a5e311a0cf6d0b7a7d8b63004a3e518b946dfcb5942272e0f237fe3421edda3f8dcb596d6aaf21e37c98e9de136becf93e742ae75f19ae09d16341049f87b88bdf7ed2b5dfd4777b315034f2a4f6d388a665a05a1ed17c73cfd68", 0x83}, {&(0x7f0000ab1000)="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", 0x1000}, {&(0x7f0000636000)="51e369d8292076535aabaf50435395f28f62ee6e889df0686a3f11e6bf61bd668794a7591be6a5319b8d001ffd802ad1c20ff353459dde68ea9c5016503a541c8c02ad7f1dda08cddfbb6afc31cf1692d9b39cc93ed807dd27307994d7c6d37b0b89ec4f42bf21a29bf1012e3a14774f8762e8ede90e1cc0a0c1cf384ef93f2cb33b5d17cfe5df2dbad04e51eca403c000bbc51df396a009448f2a", 0x9b}, {&(0x7f0000b85000-0x1a)="32346032f22514123deac27ca1af88d91156b2ca96a745892451", 0x1a}], 0x6, &(0x7f0000565000-0x90)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0x206, 0x5, 0xffffffffffffffed, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x4, 0x1000, 0x100000000, r3}}, @init={0x18, 0x84, 0x0, {0x3, 0x1, 0x3, 0x1}}], 0x90, 0x80}, 0x20000000) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00002d6000-0x9)='/dev/rtc\x00', 0x200041, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004d7000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b75000)=0xe8) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d1c000)={{{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, @in=@multicast1=0xe0000001, 0x3, 0x0, 0x2, 0x283, 0xa, 0x80, 0x20, 0x3a, r1, r2}, {0x8, 0xc45, 0x4, 0x8, 0x8, 0x7, 0x9, 0x8e78}, {0x1, 0x8, 0xdb, 0xbc}, 0x5, 0x1, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0x1, 0x3, 0x3c}, 0xa, @in=@broadcast=0xffffffff, 0x4, 0x1, 0x3, 0x8, 0x7, 0x7ff, 0xfffffffffffff441}}, 0xe8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f55000)={0x0, @in6={{0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x9, 0x8, 0x9, 0x4, 0x2, 0x10001, 0x6, 0x81, 0xa2f, 0x7, 0x40, 0x36c7, 0xff, 0x2]}, &(0x7f00005fe000)=0x108) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005ca000-0x20)={0x3, 0x78, 0x8009, 0x4, 0x401, 0x0, 0x7f2b, 0x10001, r3}, 0x20) r4 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_int(r4, 0x29, 0xcc, &(0x7f0000efa000-0x4)=0x0, 0xfeea) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fbe000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000db9000)=@file={0x1, './file0\x00'}, 0x1cc85384f88410bc) getsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000001000-0x4)=0x0, &(0x7f000070e000-0x4)=0x4) 2018/02/01 07:32:31 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f000089e000)='/dev/snd/seq\x00', 0x0, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000001000-0x8)=[0x20, 0x4]) sync_file_range(r0, 0xffffffffffffffc1, 0x0, 0x0) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000002000)={&(0x7f0000008000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000006000-0x10)={&(0x7f000000a000)=@polexpire={0xd0, 0x1b, 0x201, 0x1, 0xffffffffffffffff, {{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x3}, [@etimer_thresh={0x8, 0xc, 0x4}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x8) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$packet(r1, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x8000000803, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000042b000)={0x2, &(0x7f0000193000-0x10)=[{0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$sock_buf(r3, 0x1, 0x1a, &(0x7f00007f7000)=""/1, &(0x7f0000da0000)=0x1) recvmsg(r2, &(0x7f0000fea000-0x38)={&(0x7f00001d7000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000772000-0x30)=[{&(0x7f00009c0000)=""/38, 0x26}, {&(0x7f0000873000)=""/116, 0x74}, {&(0x7f0000ef6000-0x94)=""/148, 0x94}], 0x3, &(0x7f00002bb000-0x74)=""/116, 0x74, 0x4}, 0x101) 2018/02/01 07:32:31 executing program 1: r0 = syz_open_dev$sg(&(0x7f00009e7000-0x9)='/dev/sg#\x00', 0x81, 0x103000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x1ff, 0x2, [0xd59, 0x8001]}, &(0x7f0000e3a000)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a38000-0xa0)={r1, @in={{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]}, 0xffffffffffffffc0, 0x8, 0x5, 0x7, 0x20}, &(0x7f000066d000)=0xa0) socket$inet6(0xa, 0x802, 0x0) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000109000+0x282)='./file0\x00', 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000d35000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) recvfrom$llc(r0, &(0x7f000038d000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000081a000-0x10)={0x1a, 0x0, 0xb845, 0x4d1a, 0x100, 0x7, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000139000)='./file0/bus\x00', 0x0) unshare(0x40600) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00007a2000-0x4)=0x0, &(0x7f0000c48000-0x4)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) fanotify_mark(r1, 0x1, 0x8, 0xffffffffffffffff, &(0x7f000083c000)='./file0/bus\x00') 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000572000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f000038a000-0x40)={&(0x7f00008df000)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000d89000-0x4)=[0x0], &(0x7f0000a5f000)=[0x0, 0x0, 0x0], &(0x7f0000b01000-0xc)=[0x0, 0x0, 0x0], 0x5, 0x1, 0x3, 0x3, 0x0, 0x0, 0x0, 0x0}) ioctl(r0, 0x6000020000001274, &(0x7f0000b05000-0x1)="") 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f000024e000-0xf0)=[{{0x0, 0x0, &(0x7f000038d000-0x30)=[{&(0x7f0000b1c000)=""/251, 0xfb}, {&(0x7f0000207000)=""/44, 0x2c}, {&(0x7f000031e000-0x6e)=""/110, 0x6e}], 0x3, &(0x7f0000532000)=""/212, 0xd4, 0x1ff}, 0x4}, {{&(0x7f0000883000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000640000)=[{&(0x7f0000442000-0xc9)=""/201, 0xc9}, {&(0x7f0000deb000)=""/188, 0xbc}, {&(0x7f0000a47000)=""/64, 0x40}, {&(0x7f000060a000-0x1000)=""/4096, 0x1000}, {&(0x7f0000236000)=""/155, 0x9b}], 0x5, &(0x7f00009e4000)=""/198, 0xc6, 0x10000}, 0x7fff}, {{&(0x7f00005fb000-0x20)=@pptp={0x0, 0x0, {0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, &(0x7f00009ce000)=[{&(0x7f0000bc2000-0xd2)=""/210, 0xd2}], 0x1, &(0x7f0000558000-0xb0)=""/184, 0xb8, 0xfff}, 0x3}, {{0x0, 0x0, &(0x7f0000484000-0x20)=[{&(0x7f0000536000)=""/252, 0xfc}, {&(0x7f0000357000)=""/71, 0x47}], 0x2, &(0x7f0000fce000-0x25)=""/37, 0x25, 0x9}, 0x611}], 0x4, 0x21, &(0x7f00008f6000-0x10)={0x0, 0x989680}) setsockopt$inet_int(r0, 0x0, 0x32, &(0x7f00009b9000)=0x1000000, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/01 07:32:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000021f000-0x11)='/dev/vga_arbiter\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000bfb000)='dns_resolver\x00', &(0x7f0000588000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) 2018/02/01 07:32:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) socket$inet6_udp(0xa, 0x2, 0x0) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x2, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000238000-0x8)='keyring\x00', &(0x7f00001f8000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r0, &(0x7f00001b6000-0xb0)=""/176, 0xb0) r1 = request_key(&(0x7f0000f67000-0x8)='keyring\x00', &(0x7f00001ce000-0x5)={0x73, 0x79, 0x7a, 0x0, 0xf}, &(0x7f0000f66000)='+\x00', 0xfffffffffffffffe) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f000005b000-0x6)='rxrpc\x00', &(0x7f0000239000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000239000-0xc5)="85f48d232b203350a4cdbc0a159301acc7b6c469ae27e6b4df250838ab133fdc6edc598a61fe864eb459ddc068a6493c2ea08f4f3b213aeac410a3f13c8596c15a030791245d33b594b8a9164b10e15b4d06091e180b3e1d7b84aa81af2d7ba5344b97fc41fe4616c97511fbb7b609bbefaeb94830f24f9b10ae56886558b31844c7953c410d7979294c7ab5d2397fec2771570e000b5073945357527c288c0ae1e6e55ccef052949fee2d24bf4282fedd0eb9ab7da08cf7fb9633be3169da186715c51d55", 0xc5, r1) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4b, &(0x7f00000c6000)={{{@in=@rand_addr=0x6, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f00008bc000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f00000d2000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) 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) r1 = memfd_create(&(0x7f0000025000-0x6)='-\'em1\x00', 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) dup2(r1, r0) ioctl$KDSKBLED(r1, 0x4b65, 0x20) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xb9e000)=nil, 0xb9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b9e000)={0x0, 0x0}) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00002bf000)=0x0) mmap(&(0x7f0000b9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r0, &(0x7f0000b9e000)={0x4, 0x9, 0x0, "d92c11ead1f9", 0x9, 0x0}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b9a000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r1, 0x1, 0x5, &(0x7f0000863000-0x19)=""/25, &(0x7f0000081000)=0x19) 2018/02/01 07:32:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000023000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000026000)=@ipv6_delroute={0x1c, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000dd6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) write(r1, &(0x7f00004ac000-0xe5)="ae", 0x1) vmsplice(r1, &(0x7f0000cf8000-0x20)=[{&(0x7f00002a7000)='#', 0x1}], 0x1, 0x0) r3 = dup2(r1, r2) poll(&(0x7f00002f0000)=[{r3, 0x0, 0x0}], 0x1, 0xffffffffffffff94) readv(r0, &(0x7f0000c9e000)=[{&(0x7f0000c26000-0xe7)=""/231, 0xe7}], 0x1) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000280000-0x14)={0xf84, 0x22e, 0xffffffffffffffe1, 0x0, 0xd, 0x1004, 0xd59, 0x1f, 0x1, 0x3ff}) r0 = socket$inet6(0xa, 0x8000000002, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x800000000041, &(0x7f0000d93000)=""/222, &(0x7f0000d0e000-0x4)=0xfffffffffffffdc7) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000283000-0x5c)={{0xa, 0x3, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x8}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xa}, 0x5}, 0xfff, [0x6, 0x3, 0x1812, 0x7ff, 0xfffffffffffffff9, 0x1, 0x1bcf, 0x10001]}, 0x5c) pipe2(&(0x7f000078a000)={0x0, 0x0}, 0x4800) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000973000)=0x0) syz_open_dev$tun(&(0x7f0000c6b000-0xd)='/dev/net/tun\x00', 0x0, 0x181200) openat$hwrng(0xffffffffffffff9c, &(0x7f0000f6c000-0xb)='/dev/hwrng\x00', 0x101000, 0x0) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000001000)='md5sum\x00') mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x80045430, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000014f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) accept$packet(r0, &(0x7f00009e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000af3000)=0x14) capset(&(0x7f00001b5000-0x8)={0x20080522, 0x0}, &(0x7f0000780000-0x18)={0xc00, 0x0, 0x0, 0x0, 0x0, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f0000002000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/01 07:32:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f000003a000-0x8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = socket$inet_sctp(0x2, 0x5, 0x84) timer_create(0x0, &(0x7f0000044000)={0x0, 0xa, 0x4, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00009a8000)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0}, &(0x7f00003bc000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f00004c0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xcb9, r2}) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f00004f4000-0x8)={0xffffffffffffffff}, &(0x7f0000f26000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000685000)={0x0, 0x989680}, 0x8) 2018/02/01 07:32:31 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000001000-0x1000)=""/4096) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f000096b000-0x4)=0xffffffff, 0x4) write$evdev(r0, &(0x7f0000e95000)=[{{0x0, 0x0}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r1 = syz_open_dev$sg(&(0x7f000019d000-0x9)='/dev/sg#\x00', 0x7fff, 0x1) getsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000925000-0x4)=0x0, &(0x7f0000e70000)=0x4) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000b6e000-0x8)=[0x8, 0x4]) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000266000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000c34000-0x4)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00004d3000)={0x9, 0x8004, 0x2, 0x80000000, r2}, 0x10) write$tun(r0, &(0x7f0000253000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @loopback=0x7f000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"2ad27f26"}}}}, 0x36) write$sndseq(r0, &(0x7f00006d9000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x7fffffff}}], 0x30) poll(&(0x7f000012e000)=[{r0, 0xfd, 0x0}, {r0, 0x608, 0x0}], 0x2000029a, 0x103) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/checkreqprot\x00', 0x0, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0xffffffff80000000}) r1 = syz_open_dev$urandom(&(0x7f0000005000)='/dev/urandom\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000002000-0x63)="02723c510189a6876b31203da735b0f63d0297f9cf979a149e8ccb4b7af70ea7eefde90bb4f97fab4cc20fd7b4549722d0003434b9e974e16e8f3d74125af4dce4e813eff22e039d8a72bf50432d72fc5319b9adae0c268fec59c9d95e2e3871aa515a") ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x0, 0x0, ""}) 2018/02/01 07:32:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000596000)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x2, 0x9, 0x0, 0x3}) writev(r0, &(0x7f00001c4000)=[{&(0x7f0000b20000)="f2b192337edd251af47aadbd8fda919a0426d6985a576391487e26605fe00571d45fe6f47782195916f3690a19b5b7e8cf47ab272c6f29250ffed0b3881138e574ef067f3625c977e85f18cb2cf3a96f57b1057969d5b7b00ca089a07cdf8159fba0c83a88c7b126ae57cd698855f99bb003efec26f1f7da87b1f397cbd94c33776ee491ac2127", 0x87}, {&(0x7f0000421000-0xe5)="0ae1ffc3b0f83d28cfa2fabbfc9460e17e85f0dd9031302bb917eeffdf4e20f46e2fb781fa31f318eaebe672ea5c01fd00f3968037120934faa1c5420169055d61b734047a17b2fcd37a80ccb02d6973420c8bb479805748b1834ce9c68d3ab47e4bc3a33b385af530ec6abd598fe38f38eec7d23123f3f3426c296b332331a7107f22700e12874d6f37bdb5001766b64b74f89117165d4456ca16d42644b43a951528a7f97945e7a188b6b47fdfb0c5497e829bba0585a8d3a303e163ea824f4fbd24a342dc2b3d29c64c43d56c769194f9862ccd729c8e8afca4e58ab3cf8f61118e86cb", 0xe5}, {&(0x7f00001fe000-0x31)="a7bf3592c451923f6d8cc644b57afcc382614443383ce93ca8a68ca03631bc4dd06134e56e83c63b0c1b732d7498890a19", 0x31}, {&(0x7f00006ed000)="eb04f267f68e5320755b984b7f3d7867e977d60ea5e5cacfdbe8a82e637bd6e03c133b5e4bb71f0d46aff33f364dd3c34125f0cf7fd04019e2c82889f633ff5b084b1c6f6373b8857e07dd9f6feebe91f2e26308c5e982c7afa5eaaf4b1aaa1dfd22574eccfec227736406820cfc3a3ff60c59e32b9c335f2bfc5cb52031eb942964e381cd977214f59b62aed7", 0x8d}, {&(0x7f0000339000)="45de1ef80280cf4a8297ce8233c5ce11fc2dea4c7f91704b64386c4d570f451754d50fa91a4fe141be8329066b26938a52a40bf7e5ee8dec63b1142e70678362e6b1ba720b0965479a283fab79087b0fb438ed7024a322d28032f8cb4974cfb098ad0cd65cfb343530790012622d3593be21ed97494f3917ba935a7ebcbde7e7a5bba17f55054624b265b4079372029a7ac6fbcbd7c2a962999b", 0x9a}], 0x5) r1 = syz_open_pts(r0, 0x0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000c83000-0x4)=0x0) syz_open_dev$mice(&(0x7f00002b5000-0x10)='/dev/input/mice\x00', 0x0, 0x84800) r2 = fcntl$getown(r1, 0x9) fcntl$lock(r1, 0x7, &(0x7f0000ea9000-0x20)={0x0, 0x3, 0xc20d, 0x86, r2}) 2018/02/01 07:32:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000991000)='vboxnet0\x00', 0x2) ioctl$TCGETS(r0, 0x5401, &(0x7f000072a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000afa000-0xd)='/selinux/mls\x00', 0x0, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f000010d000)='/dev/rtc\x00', 0x101140, 0x0) accept4(r1, &(0x7f0000911000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000248000)=0x2e, 0x80800) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f00000db000-0xa)={0x1, 0x1, [@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}]}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f000076a000-0x4c)={0x3, 0x6, 0x30525eb1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet(0x2, 0x1, 0x0) bind(r2, &(0x7f00002bd000-0x10)=@nfc={0x27, 0x7800000000000000, 0x6, 0x7}, 0x10) sendto$inet(r4, &(0x7f000082d000-0xc5)="", 0x0, 0xd6b92f953bdfb77a, &(0x7f0000884000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000d92000)=0x0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f00008af000-0xe3)="da27b3ba8db24c4a2256fde4a9614f4eafab376e30888879c868ada25ceac8924ba92fac213fe0349e8830275398c3100e4171bb02f5f4e021c67a331d1630a3ee18af7de68dd7d9fabd9055c6c93ccd222ce7f2550663e0e25b96e230ef0cdc94edc7d8c2869ca1f53eb3b3d39da497705e3f1366448484f1c254017bb378b77c6c979489c6a8b63a0b34f1877b34a585d32ee2a38fd47ed5a041283c6024c5cb9c459ff5baf18a9b86a97c2f4101c7418fdbe5202c0fc08b0511da04b91d09bdc7b7ec1370d03e799d621da37fdc3f5c29c0ce13a971b851cb1aee0727b96cea8d06") getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00005d2000-0x8)={0x0, 0x6}, &(0x7f0000331000-0x4)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f00006a5000-0xaa)={0x0, 0xa2, "db3f9d2a9018047dca16e6c73d02b63b483207cee7a2ab8e3fd17d364ccd79aa022cbab778052c961765a9f651755b57153799f695d1239bc6c38fd39b0de8b2d2b687b2f6ee166eba286285dd0c58f15e6325d7efabb5854b2af5bac2235f6cc3e139c712bea6bee73e47c9ffff1c753ef0b6bf31a95f34b8c5fd97c7346ea78eba8c1c06ef6f55648244e5e97ace8b5faa55d662347c092752f8570f93e17a9100"}, &(0x7f000064c000)=0xaa) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000baf000-0xb8)={r5, 0x6, 0x80000000, 0x9852, 0x5, 0x5, 0x1f, 0x9, {r6, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x1f, 0x8, 0x80000000, 0x4}}, &(0x7f0000c90000-0x4)=0xb8) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e72000-0x8)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000255000)={0x0, 0x2710}, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f000004a000)={0x800}, 0x8, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000475000-0x4)=0x0, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$llc(r2, &(0x7f0000e72000-0x10)={0x1a, 0xf6, 0x4, 0x3ff, 0xfffffffffffffffe, 0x9, @random="258c9fcec5dc", [0x0, 0x0]}, 0x10) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000e05000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e72000-0x4)=0xf) signalfd(r1, &(0x7f0000c2d000)={0x0}, 0x8) r3 = getpid() waitid(0x1, r3, &(0x7f0000bcb000)={0x0, 0x0, 0x0, 0x0}, 0xb, 0x0) 2018/02/01 07:32:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000cca000-0x8)='./file0\x00', 0x3) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f00005ed000)=0xc1, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000708000)=0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000de0000-0x4)=0x1) sendmsg(r1, &(0x7f0000b82000)={&(0x7f0000930000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f0000e42000)=[{&(0x7f0000781000)="23f25cc4c984636994f457561b9ac6f91889e7487b4265e56f683482a940022e4239329840ddd8d5aef7d8ce9ab6e11bbd767f7a7a089a5f14d706c4a2ad72be84cd66e7dc8cc9ee045660c12f0a5a9a701cf05fb3056b21969c10950e1e9e8c63731bf5795e128526d517b79538d0d025b66d22c36b86f6ed30cdfea5242550285c123836ad6c3bc8ce7716ce3439e32efa86eac4e3c5908733a939532a8500686581936af6cd990ac2f15f9a2bee4ec32c4d4ace7b46e0a313d8441c860a4e5b804007a968f2e9e008e6831574c3a0c0cc9be94b211055a3be43483277364b2c52", 0xe2}], 0x1, &(0x7f0000634000)=[], 0x0, 0x0}, 0x0) sendmmsg(r0, &(0x7f0000616000-0x21c)=[{{0x0, 0x0, &(0x7f0000bed000-0x70)=[{&(0x7f000099d000)="01", 0x1}], 0x1, &(0x7f00000a8000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f0000748000)={0x0, 0x0, &(0x7f000040a000)=[{&(0x7f0000bdc000-0x67)='s', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) connect(r1, &(0x7f00000e6000-0x10)=@ethernet={0x0, @random="9bb36ca0dc78", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00006e0000-0x1c)={0xa, 0x0, 0x0, @empty={[0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getsockname$inet6(r0, &(0x7f0000503000-0x1c)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000913000)=0x1c) 2018/02/01 07:32:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f00005e4000)='/dev/ashmem\x00', 0x0, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f000091c000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000320000+0xf89)=0x8) listen$netrom(r1, 0x3) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/01 07:32:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f00006b2000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000712000-0x10)={&(0x7f00006b7000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_GROUP={0x8, 0x1b, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000f1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000a6f000-0x28)={@common='ip6_vti0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getpid() setpriority(0x3, r2, 0x7) 2018/02/01 07:32:32 executing program 3: unshare(0x28060400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7, 0x40) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000-0x10)={0x7, 0x5, 0x6, 0x2}) 2018/02/01 07:32:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000da6000)={0x4, 0x0, 0x8cec}) mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) add_key$keyring(&(0x7f0000037000+0xe8a)='keyring\x00', &(0x7f000000c000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000000b000)='cpuset\x00') mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000038000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={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=@rand_addr=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}}, &(0x7f0000038000)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000039000-0x8)='./file0\x00', &(0x7f0000038000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000038000)='./file0\x00', &(0x7f0000022000-0x8)='./file0\x00', 0x2001, r2, r3, 0x1, 0x101, 0x1) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) 2018/02/01 07:32:32 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) pipe2(&(0x7f0000013000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f3c000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f000053b000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00006dd000-0x10)={0x8, &(0x7f0000fa6000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/02/01 07:32:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = creat(&(0x7f00006e0000)='./file0\x00', 0xc) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x1, 0x4) ioctl$int_in(r0, 0x200000080045439, &(0x7f0000000000)=0x0) 2018/02/01 07:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xa1)="6e65742f6970365f6d725f63616368650004228fb9d0097f884eadaa6a1c0b57121f15ac8163c81688026ed029d8f49b5c598cebc13eab300174b9b1ffced30b1178b8a72d260fc5956bba3859ba7406d6c140c53a7809466d799e860e36bdfbd1089959960607ed5a5ebc43049641829399d10edda1c5243583d804fbfa94c1cacdac19012f376466b2ff80409b09f1c0790e83584e3b3b01f399ded3cd6d6da1") ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000981000)=0x0) 2018/02/01 07:32:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) r3 = getpid() syz_open_procfs(r3, &(0x7f00007fd000-0xf)='net/ipv6_route\x00') bind$netlink(r2, &(0x7f0000a94000)={0x0, 0x0, 0x0, 0x800010000000000}, 0xc) sync_file_range(r0, 0xffffffff, 0x1f, 0x6) 2018/02/01 07:32:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002ca000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000996000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000d6c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) readv(r1, &(0x7f0000475000-0x8)=[{&(0x7f0000b13000-0x16)=""/22, 0x16}], 0x1) 2018/02/01 07:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00007f1000-0x2)=0xff) r1 = creat(&(0x7f00005cb000)='./file0\x00', 0x138) recvfrom$unix(r1, &(0x7f00009c2000-0x1c)=""/28, 0xffffffffffffff6a, 0x100, &(0x7f0000d3b000-0xa)=@file={0x1, './file0\x00'}, 0xa) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000800000)=""/44) write(r1, &(0x7f0000f5c000)="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", 0xfffffffffffffebc) 2018/02/01 07:32:32 executing program 2: mmap(&(0x7f0000001000/0x941000)=nil, 0x941000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0xa, &(0x7f0000941000)=0x0, &(0x7f000093f000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = dup3(r2, r1, 0x80000) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000942000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r3, &(0x7f0000942000)=[{0x0, 0x0}], 0x1, 0x7, &(0x7f0000943000-0x8)={0x100}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f0000001000-0xec)=""/236, &(0x7f0000000000)=0xec) 2018/02/01 07:32:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000778000)='/selinux/checkreqprot\x00', 0x180, 0x0) getsockname$netlink(r1, &(0x7f0000efa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000467000-0x4)=0xc) sendto$inet(r0, &(0x7f0000055000)="9c", 0x1, 0x0, &(0x7f0000563000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ftruncate(r2, 0x0) dup2(r0, r1) 2018/02/01 07:32:32 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffff9c, &(0x7f0000001000-0x8)={0xb50}, 0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00008d3000)={0x4, 0x5b78, 0x0, 'queue1\x00', 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]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000a1d000)={0x0, 0x0, 0x0}, &(0x7f0000cf6000-0x4)=0xc) 2018/02/01 07:32:32 executing program 1: openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000a57000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00003b4000)="76626f786e743106", 0x3) write(r0, &(0x7f00005a6000-0x2)='#!', 0x2) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f000038d000-0x10)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/02/01 07:32:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000024d000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = syz_open_dev$loop(&(0x7f000070c000)='/dev/loop#\x00', 0x0, 0x44042) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000e3a000)=0x5, 0x4) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000a2f000-0xe0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, "0ae2e2f1ff3bb5b315659cf9806a12da5e1fd3e74cfb1227f8cd7f761ca9069a4489b0c9108ebbe73b058618f6503227e6348cacb16f3e266b11803faa47da74", "f05279354bf104b055b71211f77040aebfe50d525c880a32b67d629f97f92928d2ffb891b47faacd9176c8ab44efb14ed17de9532aa901bf4e8c2efa96b723c5", "29f642390f3440cb1f8e70feafef1130f6b50b906e798012b12a5ace23cc0e83", [0x0, 0x0]}) 2018/02/01 07:32:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000f75000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000b5d000)={0x0, 0x1, 0x30, 0x9, 0x81}, &(0x7f000073d000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00007bd000-0x8c)={r1, @in={{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]}}, 0x8c) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000214000-0xf)='/dev/sequencer\x00', 0x400, 0x0) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000f47000-0x4)=0x3, &(0x7f00008c7000-0x4)=0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x60, &(0x7f0000c0e000)="04b11a1745a26b1c20ef4d0ec22ace62c585ab2cc1f92d4feb6649ab2c974244703ff5c604fddee1cd00170001874fac05343c46508aed6efecc07041e9ebd2d0000000000000002", 0x48) openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000d21000-0x15)='/dev/pktcdvd/control\x00', 0xe8000, 0x0) 2018/02/01 07:32:32 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000004000-0x8)='./file0\x00', 0xc001, 0x20) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000001c000)=0x100000000, 0x4) r1 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000014000-0x30)={0x8, 0x0, &(0x7f0000014000-0x8)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000012000)=""}) close(r1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000e000-0x30)={0x4, 0x0, &(0x7f000000d000-0x98)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)=""}) poll(&(0x7f0000006000-0x50)=[{r1, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0x7ffe) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000014000)={0x0, 0x0}) perf_event_open(&(0x7f0000009000-0x78)={0x5, 0x78, 0x9, 0x9, 0x9, 0x760c, 0x0, 0x79d439d7, 0x0, 0x4, 0x50, 0x4, 0x5, 0x100000000, 0x400, 0x9, 0x3, 0x1, 0x100000001, 0x8, 0x1, 0x5, 0x838f, 0x8, 0x198, 0x1, 0x1, 0x7ff, 0x40, 0x4, 0x6a, 0x1ff, 0x3ff, 0x100000000, 0x0, 0x2, 0x1, 0xffffffffffffffe0, 0x0, 0x6, 0x5, @perf_bp={&(0x7f000001e000-0x1)=0x0, 0x8}, 0x40, 0x3, 0xcd, 0x7, 0x0, 0x1000, 0x6, 0x0}, r3, 0x9, r0, 0x1) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000005000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDDELIO(r4, 0x4b35, 0x6) 2018/02/01 07:32:32 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000004000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000003000-0x38)={&(0x7f0000002000)=@full={{0x3, {"df88053cf56b28"}, 0x1ff}, [{"a33eabf5e6b363"}, {"32ec84790fdf80"}, {"241bd9fb386a1a"}, {"3c6ee0541fc90b"}, {"7e0e84a22982fe"}, {"2b46ecc2b4d9fa"}, {"ccddd5705259ff"}, {"8db01afc6b5ea3"}]}, 0x48, &(0x7f0000007000)=[{&(0x7f0000006000-0x47)="25c01ea569b59c2e7729a29993e2b962e8badc4f6dfa9b80d745edbcc94b74b0a6030690edc37d4d52a0b2a3a21cc326cd667446ba851c0b5b1d885452ec3bc9998891bc287950", 0x47}, {&(0x7f0000005000-0x9e)="44dab21aec25788fc03333845ed8b4f061f5c4db688a8f01ba1dd5a5a83442c94dea412b053589f3a6b644498075c0834c9114a46a49629b930c26f76ac9176fc6feeddf507e002c44c9bbf9da5449ba499fc86c8193431496e5c9564c04157ae165c353563a06fe14d1be85f493577f149788e16d47ad0a811fa2784811284f9255519c16eb1a8bf3c80ba6448754b530cebd52350c56124e2161745fb3", 0x9e}, {&(0x7f0000000000)="8ef480697ccb1086507bcbe8ee3cf02065be1bc81440a779b86d4ae21cb17f319a15d3165c185dd1f9e8da76d4ba3ec3", 0x30}, {&(0x7f0000007000)="fa53d10cf8357fe1e9c4695d5f7b1acc0a02bc7bd5c0c8e8c8617c6a42c6a08660adb738451481b24d9be60539482a1aaf5d9100cc5e1d8a0ba6101227b5a9728421c4764c99bc2666a101435553d3a6dba976ef62a0cd9ebc87361c7594bdca2ce29a2244eaa7b7252d91a7cbb06b12c48ce2f78b51439486e9caa1b558b47cb66a12d18d4ab5574219cc986688c662b13aedcf85cbdc1e6bbbef18ad0551c540f37e7a8232e425f3e6cda980", 0xad}], 0x4, &(0x7f0000005000-0x210)=[{0x78, 0x11f, 0x0, "c60681d37d899ca16a1581654916ca1bda35b9a4a892a6e6f24dc85915871a1d10d95722796f6e279931d7d4c9f713ba472d2cf3c74dca4c1b36a34d73100b807627bb2d3656bacaf4844af18c718f7d319c7c530bc78be40c30b12c1139755ff4cdcf9a514613"}, {0xb0, 0x119, 0x8, "f1be505fd081cf3bf9725b04aba2fdc649278733995f41d6ecf360ec6194af45f25b66b23216e431d60da407d3421650f42d4a289304bd90c48aeeab633019dad688ff227797d6e281beb62364f42abb47527aa40d2a961e47a1d6ef1a4418e8af3bc8eb857dabab1c1d8156286842e43757e322124f19c66096c124a2a1ab080a8974f33b057e753a9850170b1cc426d18130e1331bd72dc7f9221d45"}, {0xe8, 0x11f, 0x1, "9614a95dadb0e53082bdba23740baa46a3025f139becdb96cdea7af98405af7b9f1f82d379325dbf763e1b17e0209eb74c8e68ff04d48b1d6b4281eb87898847ba56479fc0b0dfa6fc3071ed7de2403dbea5ac7bb5406f7a1e4b6539344f1309697819c00821446a76bea9b29d81ba2b0d71d7c1fe15241a216f0d1034fc14af381afdd142aa98c4685ee7b2f7cef6406a0482ee0f2153b1a820e95ced86f141f4317104b679878dc04437f849237e67c4ef6b8f0fda19d85247032ab4a1c457b3fda4c3b79d0973b1158442a3124c1d61d7a9fb0e1d8e"}], 0x210, 0x800}, 0x4004000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000009000-0x20)={0x3ff, 0x6, 0x1, 0x4, 0xbc6, 0x1, 0xffffffff, 0x0, 0x0}, &(0x7f0000009000)=0xe8840cf1aaf7d224) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000008000)=@sack_info={r1, 0xcade, 0x9}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r2, 0x0, 0x40, &(0x7f0000006000)=""/1, &(0x7f0000000000)=0x1) [ 67.422252] BUG: using __this_cpu_add() in preemptible [00000000] code: syz-executor5/10411 [ 67.430854] caller is __this_cpu_preempt_check+0x1c/0x20 [ 67.433368] vmalloc: allocation failure: 15157949456 bytes [ 67.433374] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 67.433382] CPU: 0 PID: 10409 Comm: syz-executor4 Not tainted 4.4.114-gfe09418 #3 [ 67.433386] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.433397] 0000000000000000 bba446934655c68d ffff8800b75b7880 ffffffff81d02e6d [ 67.433407] 1ffff10016eb6f13 ffff8801d7dbc740 00000000024000c2 0000000000000000 [ 67.433415] 0000000000000001 ffff8800b75b7990 ffffffff81430709 ffffffff838ac420 [ 67.433418] Call Trace: [ 67.433430] [] dump_stack+0xc1/0x124 [ 67.433438] [] warn_alloc_failed+0x1d9/0x240 [ 67.433444] [] ? zone_watermark_ok_safe+0x290/0x290 [ 67.433455] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 67.433465] [] __vmalloc_node_range+0x41d/0x630 [ 67.433472] [] ? kmalloc_order_trace+0x81/0x1a0 [ 67.433478] [] ? mark_held_locks+0xaf/0x100 [ 67.433484] [] vmalloc+0x5b/0x70 [ 67.433492] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 67.433499] [] xt_alloc_entry_offsets+0x41/0x60 [ 67.433507] [] translate_table+0x2da/0x1d50 [ 67.433513] [] ? mark_held_locks+0xaf/0x100 [ 67.433520] [] ? retint_kernel+0x2d/0x2d [ 67.433526] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.433533] [] ? arpt_alloc_initial_table+0x690/0x690 [ 67.433539] [] ? retint_kernel+0x2d/0x2d [ 67.433546] [] do_arpt_set_ctl+0x29e/0x640 [ 67.433554] [] ? compat_do_arpt_set_ctl+0x730/0x730 [ 67.433561] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 67.433569] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 67.433576] [] ? mutex_unlock+0x9/0x10 [ 67.433584] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.433589] [] nf_setsockopt+0x67/0xc0 [ 67.433596] [] ip_setsockopt+0xa1/0xb0 [ 67.433603] [] tcp_setsockopt+0x82/0xd0 [ 67.433611] [] sock_common_setsockopt+0x95/0xd0 [ 67.433618] [] SyS_setsockopt+0x160/0x250 [ 67.433624] [] ? SyS_recv+0x40/0x40 [ 67.433631] [] ? move_addr_to_kernel+0x50/0x50 [ 67.433638] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 67.433644] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 67.433647] Mem-Info: [ 67.433663] active_anon:56485 inactive_anon:42 isolated_anon:0 [ 67.433663] active_file:3673 inactive_file:8441 isolated_file:0 [ 67.433663] unevictable:0 dirty:71 writeback:0 unstable:0 [ 67.433663] slab_reclaimable:6049 slab_unreclaimable:59553 [ 67.433663] mapped:24049 shmem:52 pagetables:724 bounce:0 [ 67.433663] free:1469212 free_pcp:496 free_cma:0 [ 67.433683] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 67.433692] lowmem_reserve[]: 0 2911 6411 6411 [ 67.433713] DMA32 free:2685964kB min:30608kB low:38260kB high:45912kB active_anon:92700kB inactive_anon:100kB active_file:6908kB inactive_file:14100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:272kB writeback:0kB mapped:38844kB shmem:104kB slab_reclaimable:11268kB slab_unreclaimable:107396kB kernel_stack:1888kB pagetables:1488kB unstable:0kB bounce:0kB free_pcp:808kB local_pcp:176kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 67.433721] lowmem_reserve[]: 0 0 3500 3500 [ 67.433742] Normal free:3174980kB min:36808kB low:46008kB high:55212kB active_anon:133240kB inactive_anon:68kB active_file:7784kB inactive_file:19664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:12kB writeback:0kB mapped:57352kB shmem:104kB slab_reclaimable:12928kB slab_unreclaimable:130816kB kernel_stack:4096kB pagetables:1408kB unstable:0kB bounce:0kB free_pcp:1176kB local_pcp:568kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 67.433749] lowmem_reserve[]: 0 0 0 0 [ 67.435404] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 67.435443] DMA32: 429*4kB (UME) 168*8kB (UME) 196*16kB (UME) 144*32kB (UM) 62*64kB (UME) 63*128kB (UM) 43*256kB (UME) 46*512kB (UME) 43*1024kB (M) 1*2048kB (U) 631*4096kB (M) = 2688052kB [ 67.435480] Normal: 415*4kB (ME) 237*8kB (ME) 173*16kB (ME) 129*32kB (UME) 76*64kB (UME) 55*128kB (UM) 57*256kB (UME) 45*512kB (UME) 44*1024kB (UM) 4*2048kB (UME) 748*4096kB (M) = 3177044kB [ 67.435486] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 67.435488] 12165 total pagecache pages [ 67.435491] 0 pages in swap cache [ 67.435494] Swap cache stats: add 0, delete 0, find 0/0 [ 67.435496] Free swap = 0kB [ 67.435498] Total swap = 0kB [ 67.435501] 1965969 pages RAM [ 67.435502] 0 pages HighMem/MovableOnly [ 67.435504] 320144 pages reserved [ 67.461654] vmalloc: allocation failure: 15157949456 bytes [ 67.461662] syz-executor4: page allocation failure: order:0, mode:0x24000c2 [ 67.461702] CPU: 0 PID: 10409 Comm: syz-executor4 Not tainted 4.4.114-gfe09418 #3 [ 67.461706] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 67.461717] 0000000000000000 bba446934655c68d ffff8800b75b7880 ffffffff81d02e6d [ 67.461726] 1ffff10016eb6f13 ffff8801d7dbc740 00000000024000c2 0000000000000000 [ 67.461735] 0000000000000001 ffff8800b75b7990 ffffffff81430709 ffffffff838ac420 [ 67.461736] Call Trace: [ 67.461750] [] dump_stack+0xc1/0x124 [ 67.461758] [] warn_alloc_failed+0x1d9/0x240 [ 67.461767] [] ? zone_watermark_ok_safe+0x290/0x290 [ 67.461776] [] ? vmalloc+0x5b/0x70 [ 67.461785] [] ? xt_alloc_table_info+0xca/0x100 [ 67.461793] [] ? do_arpt_set_ctl+0x22d/0x640 [ 67.461799] [] ? nf_setsockopt+0x67/0xc0 [ 67.461806] [] ? ip_setsockopt+0xa1/0xb0 [ 67.461813] [] ? tcp_setsockopt+0x82/0xd0 [ 67.461820] [] __vmalloc_node_range+0x41d/0x630 [ 67.461826] [] ? kmalloc_order_trace+0x81/0x1a0 [ 67.461832] [] vmalloc+0x5b/0x70 [ 67.461838] [] ? xt_alloc_entry_offsets+0x41/0x60 [ 67.461846] [] xt_alloc_entry_offsets+0x41/0x60 [ 67.461853] [] translate_table+0x2da/0x1d50 [ 67.461860] [] ? mark_held_locks+0xaf/0x100 [ 67.461867] [] ? retint_kernel+0x2d/0x2d [ 67.461874] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 67.461882] [] ? arpt_alloc_initial_table+0x690/0x690 [ 67.461887] [] ? retint_kernel+0x2d/0x2d [ 67.461895] [] do_arpt_set_ctl+0x29e/0x640 [ 67.461902] [] ? compat_do_arpt_set_ctl+0x730/0x730 [ 67.461910] [] ? __mutex_unlock_slowpath+0x208/0x3b0 [ 67.461918] [] ? __ww_mutex_lock_interruptible+0x14d0/0x14d0 [ 67.461925] [] ? mutex_unlock+0x9/0x10 [ 67.461931] [] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 67.461937] [] nf_setsockopt+0x67/0xc0 [ 67.461943] [] ip_setsockopt+0xa1/0xb0 [ 67.461950] [] tcp_setsockopt+0x82/0xd0 [ 67.461958] [] sock_common_setsockopt+0x95/0xd0 [ 67.461964] [] SyS_setsockopt+0x160/0x250 [ 67.461977] [] ? SyS_recv+0x40/0x40 [ 67.461987] [] ? vm_stat_account+0x130/0x130 [ 67.461995] [] ? move_addr_to_kernel+0x50/0x50 [ 67.462004] [] ? lockdep_sys_exit_thunk+0x12/0x14 [ 67.462012] [] entry_SYSCALL_64_fastpath+0x1c/0x98 [ 67.462016] Mem-Info: [ 67.462035] active_anon:57512 inactive_anon:42 isolated_anon:0 [ 67.462035] active_file:3673 inactive_file:8441 isolated_file:0 [ 67.462035] unevictable:0 dirty:71 writeback:0 unstable:0 [ 67.462035] slab_reclaimable:6049 slab_unreclaimable:59579 [ 67.462035] mapped:24049 shmem:52 pagetables:724 bounce:0 [ 67.462035] free:1468761 free_pcp:412 free_cma:0 [ 67.462056] DMA free:15904kB min:160kB low:200kB high:240kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:15992kB managed:15904kB mlocked:0kB dirty:0kB writeback:0kB mapped:0kB shmem:0kB slab_reclaimable:0kB slab_unreclaimable:0kB kernel_stack:0kB pagetables:0kB unstable:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? yes [ 67.462064] lowmem_reserve[]: 0 2911 6411 6411 [ 67.462087] DMA32 free:2683728kB min:30608kB low:38260kB high:45912kB active_anon:96752kB inactive_anon:100kB active_file:6908kB inactive_file:14100kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:3129292kB managed:2982736kB mlocked:0kB dirty:272kB writeback:0kB mapped:38844kB shmem:104kB slab_reclaimable:11268kB slab_unreclaimable:107396kB kernel_stack:1888kB pagetables:1488kB unstable:0kB bounce:0kB free_pcp:972kB local_pcp:340kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 67.462095] lowmem_reserve[]: 0 0 3500 3500 [ 67.462116] Normal free:3175412kB min:36808kB low:46008kB high:55212kB active_anon:133296kB inactive_anon:68kB active_file:7784kB inactive_file:19664kB unevictable:0kB isolated(anon):0kB isolated(file):0kB present:4718592kB managed:3584660kB mlocked:0kB dirty:12kB writeback:0kB mapped:57352kB shmem:104kB slab_reclaimable:12928kB slab_unreclaimable:130920kB kernel_stack:4096kB pagetables:1408kB unstable:0kB bounce:0kB free_pcp:676kB local_pcp:68kB free_cma:0kB writeback_tmp:0kB pages_scanned:0 all_unreclaimable? no [ 67.462123] lowmem_reserve[]: 0 0 0 0 [ 67.462158] DMA: 0*4kB 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15904kB [ 67.462196] DMA32: 428*4kB (ME) 167*8kB (ME) 189*16kB (UME) 142*32kB (UM) 62*64kB (UME) 63*128kB (UM) 43*256kB (UME) 46*512kB (UME) 43*1024kB (M) 1*2048kB (U) 630*4096kB (M) = 2683768kB [ 67.462234] Normal: 397*4kB (UME) 236*8kB (ME) 171*16kB (UME) 128*32kB (UME) 77*64kB (UME) 55*128kB (UM) 57*256kB (UME) 44*512kB (UME) 43*1024kB (UM) 4*2048kB (UME) 748*4096kB (M) = 3175428kB [ 67.462239] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 67.462241] 12165 total pagecache pages [ 67.462244] 0 pages in swap cache [ 67.462247] Swap cache stats: add 0, delete 0, find 0/0 [ 67.462249] Free swap = 0kB [ 67.462251] Total swap = 0kB [ 67.462253] 1965969 pages RAM [ 67.462255] 0 pages HighMem/MovableOnly [ 67.462256] 320144 pages reserved [ 68.485101] CPU: 1 PID: 10411 Comm: syz-executor5 Not tainted 4.4.114-gfe09418 #3 [ 68.492691] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 68.502014] 0000000000000000 f11dd636e267609e ffff8800aee17800 ffffffff81d02e6d [ 68.509978] 0000000000000001 ffffffff839fe3a0 ffffffff83cef720 ffff8800bbbf8000 [ 68.517941] 0000000000000003 ffff8800aee17840 ffffffff81d62db4 ffffffff810002b8 [ 68.526862] Call Trace: [ 68.529423] [] dump_stack+0xc1/0x124 [ 68.534757] [] check_preemption_disabled+0x1d4/0x200 [ 68.541478] [] ? 0xffffffff810002b8 [ 68.546733] [] __this_cpu_preempt_check+0x1c/0x20 [ 68.553196] [] tcp_try_coalesce+0x249/0x4d0 [ 68.559134] [] ? tcp_parse_options+0x970/0x970 [ 68.565335] [] ? skb_copy_datagram_from_iter+0x38c/0x5a0 [ 68.572414] [] tcp_queue_rcv+0x127/0x720 [ 68.578106] [] tcp_send_rcvq+0x39b/0x450 [ 68.583784] [] ? tcp_rcv_established+0x2230/0x2230 [ 68.590331] [] ? do_softirq.part.17+0x40/0x60 [ 68.596446] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 68.603254] [] ? lock_sock_nested+0x90/0x120 [ 68.609279] [] ? trace_hardirqs_on+0xd/0x10 [ 68.615221] [] ? __local_bh_enable_ip+0x6a/0xd0 [ 68.621507] [] tcp_sendmsg+0x1e8f/0x2b10 [ 68.627186] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 68.634167] [] ? sock_has_perm+0x1c2/0x3e0 [ 68.640029] [] ? tcp_sendpage+0x1830/0x1830 [ 68.645971] [] ? inet_sendmsg+0x201/0x4c0 [ 68.651735] [] inet_sendmsg+0x2bc/0x4c0 [ 68.657327] [] ? inet_sendmsg+0x73/0x4c0 [ 68.663021] [] ? inet_recvmsg+0x4c0/0x4c0 [ 68.668788] [] sock_sendmsg+0xca/0x110 [ 68.674293] [] SYSC_sendto+0x2c8/0x340 [ 68.679800] [] ? SYSC_connect+0x310/0x310 [ 68.685565] [] ? fput+0x20/0x150 [ 68.690547] [] ? sockfd_lookup_light+0x118/0x160 [ 68.696922] [] ? SYSC_getsockname+0x160/0x240 [ 68.703038] [] ? check_preemption_disabled+0x3b/0x200 [ 68.709855] [] ? check_preemption_disabled+0x3b/0x200 [ 68.716672] [] ? kmem_cache_free+0x2a4/0x320 [ 68.722704] [] ? SyS_futex+0x210/0x2c0 2018/02/01 07:32:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000fc2000)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) write$evdev(r0, &(0x7f0000a12000)=[{{0x0, 0x2710}, 0x1, 0x3a, 0x2}], 0x18) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f000095c000-0x10)={0x0, 0x0, &(0x7f0000393000)=""}) ftruncate(r0, 0x10000) sendfile(r1, r0, 0x0, 0x72439a6f) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000e77000)={0x20, 0x6, 0xfffffffffffffffa, 0xadee, 0xfffffffffffffffc}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000feb000-0x5)=0x0) write$evdev(r0, &(0x7f00007ad000)=[{{0x0, 0x7530}, 0x5, 0xfffffffffffffe01, 0x1}, {{0x0, 0x7530}, 0x0, 0x200, 0x10000000}, {{0x77359400, 0x0}, 0x4, 0x2, 0xb733}], 0x48) 2018/02/01 07:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000355000-0x4)=0xa54, 0x4) bind$inet(r0, &(0x7f0000bc0000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000c1f000)="", 0x0, 0x0, &(0x7f0000cee000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f000096e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/02/01 07:32:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f00001f3000/0x4000)=nil, 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c43000)='/dev/rtc\x00', 0x208002, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d0c000)={0x0, 0x1000, "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"}, &(0x7f0000123000)=0x1008) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000008f000-0x8)=@assoc_value={r1, 0x0}, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f000010c000-0x8)=0x8, 0xffffffffffffff89) mremap(&(0x7f000030c000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f00005f6000/0x4000)=nil) syz_open_dev$sndtimer(&(0x7f0000564000)='/dev/snd/timer\x00', 0x0, 0x20000) 2018/02/01 07:32:33 executing program 1: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f000000e000)={0x0, @in={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x1}, &(0x7f000000e000)=0x98) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000000f000-0x14)={r1, 0xff, 0x10001, 0x1f, 0x4, 0xc70}, 0x14) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f000000b000-0x38)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x800400}, 0xc, &(0x7f0000010000-0x10)={&(0x7f000000e000-0x10c)={0x10c, 0xb, 0x9, 0x716, 0x2, 0x2, {0xb, 0x0, 0x1}, [@nested={0xec, 0x89, [@generic="80124be629d443cd04286baacef2e14abfdd705c4bb99df9a307d2e7edc71952d7923ce25fc741f6446e8039651f6e313fec541057ba3a3d8ec3ce0cf578ba0e58a0e11fcf20324201d8decc0a6db26e43aaddea33bd0b7927f13abdbfdc461207e1ba139f439747be02668735da65ba19e7918bc4facfd16a4f63aa37fadb7bc02cf8bfa4b6454d11f4211048d12a94c54f7b6150e53584c88fb40bca7ed9a5442ba1fb1097b668efb028084893ffce6ef9a1c7200a86a487b0fe61c7d7c198344c88ec738eb3e482cd50ee7699b4acc800440544c960e2211b3fa78f294f97dfbcffa458eaf1a3"]}, @typed={0xc, 0x2b, @fd=r0}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4}, 0x0) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f000000c000-0x67)="99f7dfab48ed1edfe8637ee723148d2e32bdc3421da9261e0e333d359a88bd942c90dadcef03f5d6a113d7a3f3025b99aebd2717a0ec3e1953380a695c1ccdd78b34c1aea42b44f127c07deeec4a6bb30a5353c8d272860324c23f0e404dccbf44e5605418e12d", 0x67, 0xfff, &(0x7f0000006000-0x10)={0x0, 0x989680}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000010000-0x20)={0xa11f, 0x0, 0x10003, 0x1ff}) eventfd2(0x3, 0x800) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f000000f000-0x20)={0x3f, r3, 0x10000, 0xa}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000)={r4, 0x3}) write(r2, &(0x7f0000000000)="27dfd869b96c26e61e793caa54f9295504263dacf8660c7e", 0x269) 2018/02/01 07:32:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00008c5000-0x10)="1f00000104ff00fd4306c007110007ba", 0xfffffffffffffcc9) 2018/02/01 07:32:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(0xffffffffffffffff, &(0x7f00001c5000)='./file0\x00', &(0x7f0000f52000-0x24)=[], &(0x7f0000449000-0x4)=[], 0x0) process_vm_writev(r0, &(0x7f0000f95000)=[{&(0x7f0000938000)=""/47, 0x2f}], 0x1, &(0x7f00001f2000-0x50)=[{&(0x7f0000637000-0x2f)=""/47, 0x2f}], 0x1, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) r3 = getpgid(0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00008f3000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002c0000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000002a000-0xa0)={0x0, @in6={{0xa, 0x3, 0xbc1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1f}, 0x90fd876}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x800000000, 0x2, 0x10001, 0xbd}, &(0x7f0000906000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000cb7000-0x8)={r5, 0x963, 0x1aa}, 0x8) fcntl$setsig(r1, 0xa, 0x12) times(&(0x7f0000bc7000)={0x0, 0x0, 0x0, 0x0}) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000aa9000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f0000876000-0xe1)={r5, 0xd9, "fc9657deaf98b3fe50767da97b42d02d020b3778c97f83aed11fa923dd979d7c9811b4ced2aecae5d0b9cfbbd55bf75a56435a7b113bb54958c4e3746f18f6266fa94d1d1f6c8125cbf3640ee07daf5e744e666db41e4d7617b834493c3e1990cd56211f5f7bcd838ffb54c2f6f9e8bb85bc1ceccfbb8c276657089973bdc0b5b4c46edc35d2ff2c235710caa5a1a169f48ee23c98bcc15443ee42ab2b8080c75aec8f88c7ff92e24bc7fcdb0e30556b8bfeb70c2e56769dde84e9ae166b9ad971f508695c25dc7531fe025b0cd07861bf3bbabc2bd6a58dd3"}, &(0x7f00003b9000)=0xe1) ustat(0x1, &(0x7f00001a9000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = dup2(r1, r2) fcntl$setown(r7, 0x8, r3) tkill(r0, 0x16) creat(&(0x7f000036a000-0x8)='./file0\x00', 0x0) 2018/02/01 07:32:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f00008bc000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000fe000)='sessionid\x00') exit(0x3) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000aa6000-0x310)={0x0, {{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x13}}, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x90) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005b7000)=""/78) preadv(r1, &(0x7f00007e8000-0x30)=[{&(0x7f0000d7f000)=""/196, 0xc4}], 0x1, 0x0) 2018/02/01 07:32:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x7, 0x0) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) timerfd_settime(r0, 0x1, &(0x7f00000a6000-0x10)={{0x0, r1}, {0x0, r1}}, &(0x7f000010c000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fcntl$notify(r0, 0x402, 0x80000025) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) 2018/02/01 07:32:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000c21000-0x9)='/dev/sg#\x00', 0x0, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7003) dup3(r0, r0, 0x1) [ 68.728209] [] ? do_futex+0x15d0/0x15d0 [ 68.733802] [] ? filp_open+0x70/0x70 [ 68.739133] [] ? move_addr_to_kernel+0x50/0x50 [ 68.745332] [] SyS_sendto+0x40/0x50 [ 68.750578] [] entry_SYSCALL_64_fastpath+0x1c/0x98 2018/02/01 07:32:33 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x101004, 0x0) pwrite64(r0, &(0x7f0000005000)="", 0x0, 0x34) 2018/02/01 07:32:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x5, 0x4031, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000553000-0x8)='./file0\x00', 0x200000, 0x108) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f000000c000)=""/85) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000009000+0x536)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:33 executing program 5: clone(0x0, &(0x7f000034b000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") mq_unlink(&(0x7f00000d8000-0x10)='vboxnet0,cgroup\x00') 2018/02/01 07:32:33 executing program 5: mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000791000-0xb)='/dev/hwrng\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000796000-0x4)=0x10001, 0x4) r2 = epoll_create1(0x0) r3 = dup3(r2, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000007000-0xc)={0x40000014, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f0000001000-0xc)={0x0, 0x0}) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000795000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000796000-0x4)=0x0, &(0x7f0000796000-0x4)=0x4) ppoll(&(0x7f0000794000)=[{r3, 0x0, 0x0}], 0x1, &(0x7f000024b000-0x8)={0x0, 0x0}, &(0x7f00000c6000-0x8)={0x0}, 0x8) 2018/02/01 07:32:33 executing program 6: r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000455000)={0x0, 0x6, 0x8, 0x70, 0x2f, 0x9}, &(0x7f0000016000-0x4)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000527000)={r1, 0x3f, 0x2, [0x26, 0x4]}, &(0x7f0000bad000-0x4)=0xc) r2 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r0, &(0x7f0000e12000-0x90)=[{{0x0, 0x2710}, 0x4, 0x4, 0x0}, {{0x0, 0x2710}, 0x0, 0xfff, 0x0}], 0x30) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000caf000-0x8)={0x8, 0x400}) sendfile(r2, r0, 0x0, 0x72439a6b) 2018/02/01 07:32:33 executing program 4: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f000023f000)=0x1ff, 0x4) connect$l2tp(r1, &(0x7f0000e71000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x3, 0x200000, 0x2, 0x0, {0xa, 0x1, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}}}, 0x32) read(r1, &(0x7f0000785000-0x8a)=""/138, 0x8a) r2 = socket$l2tp(0x18, 0x1, 0x1) close(r1) r3 = dup2(r2, r0) getsockopt$inet6_tcp_int(r3, 0x6, 0x15, &(0x7f0000955000)=0x0, &(0x7f0000d05000-0x4)=0x4) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f0000e78000-0x1000)="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", 0x1000, 0x0, &(0x7f000035f000-0x10)={0x3, {"46138b3a0b8ced"}, 0x2}, 0x10) ioctl$KDSETMODE(r3, 0x4b3a, 0x5) 2018/02/01 07:32:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000006f000)='/dev/usbmon#\x00', 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000bd1000)=0x81, 0x4) r1 = mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}) mq_unlink(&(0x7f0000fc5000-0x5)='eth0\x00') pipe(&(0x7f000031c000-0x8)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x89ed, &(0x7f000025f000)="938c519aea8ae250090f08cff54188c3a03b3bcfe739f01ffb5f475a0c98d353") clock_gettime(0x0, &(0x7f0000c6f000-0x10)={0x0, 0x0}) mq_timedsend(r1, &(0x7f00000e6000)="", 0x0, 0x0, &(0x7f0000e0b000)={r3, 0x0}) mq_timedsend(r1, &(0x7f0000308000-0x3)="", 0x1727, 0xfffffffffffffffe, &(0x7f0000a87000)={0x0, 0x0}) close(r1) 2018/02/01 07:32:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00006f1000-0x38)={&(0x7f0000c17000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e84000-0x10)={&(0x7f0000bcd000)=@newpolicy={0xb8, 0x13, 0x221, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x80, 0x80, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, []}, 0xb8}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000ff6000)={0x0, 0x0}, &(0x7f000072b000)=0x8) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000832000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00001bf000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000501000-0x10)={r2, &(0x7f0000558000)=""/211}) 2018/02/01 07:32:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000062f000-0x8)='./file0\x00', 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000417000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000032e000)="") chdir(&(0x7f00001b0000)='./file0\x00') mlockall(0x2) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) r2 = open(&(0x7f0000010000-0x6)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2, 0x11, r2, 0x0) readv(r1, &(0x7f000010e000)=[{&(0x7f0000001000)=""/171, 0xab}], 0x1) 2018/02/01 07:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000068000-0x15)='/dev/pktcdvd/control\x00', 0x400002, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000041d000)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}], 0x2c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ec9000)={&(0x7f0000326000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00006f9000)={&(0x7f000084a000)=@expire={0x104, 0x18, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in=@broadcast=0xffffffff, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0}, [@sec_ctx={0x10, 0x8, {0xc, 0x8, 0x0, 0x0, 0x4, "79ec0c9e"}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000db0000-0x8)={0x0, 0x0}) pipe2(&(0x7f000003a000-0x8)={0x0, 0x0}, 0x4800) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) 2018/02/01 07:32:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) getsockname(r0, &(0x7f0000bdd000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000f72000-0x4)=0x14) r2 = epoll_create(0x9) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00003b5000)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00002ba000-0xc)={0x408000000002, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r3, &(0x7f0000350000)={0x0, 0x0}) epoll_wait(r2, &(0x7f0000cef000-0x30)=[{0x0, 0x0}], 0x1, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000cdd000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000996000)=0x14) openat$autofs(0xffffffffffffff9c, &(0x7f0000112000)='/dev/autofs\x00', 0x2a000, 0x0) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x9, 0x5, 0x1e, 0x19, "8ed9aba1eeac3f09f0a531970edc9690a62b3e250b1f05af2ad3ce37f840292e8dd4afd80646c0543b54254fcb3109e217a560ab210b0eb2a27fe5b14ed19a3a", "a8b54d41005a000000eb000404604df09fcc32417f000001000000005a0064a6", [0x9, 0xfffffffffffffffb], 0x0}) connect(r0, &(0x7f00007d7000)=@ll={0x11, 0x6, r1, 0x1, 0x2, 0x6, @random="ec036d6d0a2b", [0x0, 0x0]}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000070b000)={0x0, 0x7530}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000016c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000173000-0x4)=0xc) lstat(&(0x7f0000840000)='./file0\x00', &(0x7f000006e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet(0x2, 0xa, 0x800) truncate(&(0x7f0000ea4000-0x8)='./file0\x00', 0x31e) syz_fuseblk_mount(&(0x7f00006a2000)='./file0\x00', &(0x7f0000e3c000)='./file0\x00', 0x5000, r4, r5, 0x8001, 0x0, 0x100080) r6 = dup(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000002, &(0x7f0000001000-0x4)=0x81, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x7, &(0x7f0000001000-0x4)=0x4, 0x4) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1)="", 0x0, 0x20000004, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) readv(r0, &(0x7f00009f4000)=[{&(0x7f0000915000-0x1000)=""/4096, 0x1000}, {&(0x7f00001fd000)=""/115, 0x73}, {&(0x7f0000a81000-0x45)=""/232, 0xe8}, {&(0x7f0000f09000-0x18)=""/24, 0x18}, {&(0x7f0000086000-0xfe)=""/254, 0xfe}], 0x5) sendto$inet6(r6, &(0x7f00002cf000-0x284)="740000e0c9e7472238d0e51375a830155f9f2fd324540a30d7c3a1082e29c214b863347943fcc1a6d4c3e1aa2c9544e3de8e5a46f75f9afcd592ae50a02d3ef77e7634fca456afbf3642824125670a0f4d580c83ed702cc59fedd9fe457cb1cd803767f0d7c1f1f58986465df795b41e17d649735a987a559f0043743ff011414bb89b990c8d7ea1d7c42698d25c23cbe0d6f2b4b5e10500000000000000d71ec50b7730172d6eeb1157779b538b9b9db1915ae654c1521350064f49ee608ace2bc34cb6e90afd28a06b07fbab416b9a18b097c8c64cc3e839508cb381af297a4af4bbb6aa4be0453b2ac75674018cf8b9b97fddc7781209e37ba5151d4719a34cff8fb756488a0898a94b1b5569f8a8940d2f27d6f16b1d5796e69507aa462e0eb6791e6fae5aa0be660531790a86e5a6683120a9ca958ce3d9f3efcd255f5708e41c21d4d690c7346973fe4f7a8e8e580426e3a132af427ebcc1ce594c6eb2400d4f181b45a50ab3e30244c467eed4af0efd01e00154d2efda60352861ff594bc0f833b2691d79391e95bf2a70129723dda5faef8b2392b3b4e4320cfdb3cb187b2ddf5e6157f9ee48e9dabbfb819adb49f6ebfc1223f128794b7497f37a0f5601be377332f2bacb23b4415b0666e7392afdb8106f6b4fbf2a65e2539e99086e4c10dbcd8661a143a14491a494f75ac6e2d10d911200585bda372f2c7c8057548d923342fad2631a4618865e8768a544dc1a30ecce4c858c1250df6d348d698ab96fde7f8f464745783680dec9af4bcc5c72aa39ca96da28c5129e6abed1650cbe7ecdb4958b9d77cd6f5bf046d86d8f8ad5ffc6ffc66ae4854ec7d79bfd03cf8ee4efcae855e71263cf37778962cd516fe0736c25767dce54ec306e877ba738e38749", 0x284, 0x100000000031, 0x0, 0x0) 2018/02/01 07:32:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000b0f000)="120000001200e7ff00ffe900000001000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000d0b000)=""/101, 0x65, 0x0}, 0x4000fffe) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000f36000)=[@in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) 2018/02/01 07:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) 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)="") r0 = creat(&(0x7f000076e000-0x1)='.', 0x185) write(r0, &(0x7f00001be000)="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", 0xfe) fstat(0xffffffffffffff9c, &(0x7f0000c1e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x0, &(0x7f00008aa000-0x1)='.', 0x0, &(0x7f0000545000-0xf2)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000045000)='.', &(0x7f0000e99000-0x5)='cifs\x00', 0x2000, &(0x7f0000421000)="") umount2(&(0x7f0000f45000)='.', 0x0) 2018/02/01 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f0000f08000)=[{0x400006, 0x0, 0x0, 0xffffffff}]}) r0 = openat(0xffffffffffffff9c, &(0x7f00005de000-0x8)='./file0\x00', 0x40000, 0x2) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000a6d000)=""/32, &(0x7f0000142000-0x4)=0x20) lstat(&(0x7f00004bd000-0x8)='./file0\x00', &(0x7f0000097000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000700000)=0x0) syz_fuseblk_mount(&(0x7f0000336000)='./file0\x00', &(0x7f0000dc8000)='./file0\x00', 0x3000, r1, r2, 0x8001, 0x4, 0x10) getpgrp(r4) perf_event_open(&(0x7f0000058000)={0x1, 0x78, 0x3, 0xfffffffffffffff7, 0x3f, 0x7, 0x0, 0x100, 0x10a0, 0x60fe7b6c090c86f, 0x1, 0x400, 0x7f, 0x52, 0x8ca, 0xffffffff, 0xffffffffffffffe1, 0x7, 0x1dc, 0xd4f, 0x3, 0x6, 0x9, 0x5d, 0x101, 0x19d4, 0x6, 0x20, 0x9, 0x1, 0x5d8c, 0x1, 0x3ff, 0x20, 0xc30, 0x3, 0x2, 0x7fffffff, 0x0, 0x3ff, 0x2, @perf_config_ext={0x8, 0x4}, 0x10000, 0x2, 0x1, 0x4, 0xfffffffffffffffa, 0x6, 0x894, 0x0}, r4, 0x9, r0, 0xf) dup(r3) 2018/02/01 07:32:34 executing program 1: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001d000)='/selinux/enforce\x00', 0x8000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f000001d000)=0x6) r1 = socket$netlink(0x10, 0x3, 0x15) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000001d000)='&ppp1wlan1eth1\x00', 0x1) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004000)={0x2, [0x0, 0x0]}, &(0x7f000001e000-0x4)=0xc) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f000001d000)={r3, 0x80000000, 0x0}, &(0x7f000001b000-0x4)=0xc) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f000000b000)={&(0x7f000000e000)=@ipv6_newroute={0x20, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@RTA_METRICS={0x4, 0x7, ""}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000176000)='./file0\x00', 0x0) mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r0 = open$dir(&(0x7f000001c000-0xc)='./file0\x00', 0x0, 0x0) getdents(r0, &(0x7f0000386000)=""/2013, 0x7dd) getdents64(r0, &(0x7f0000083000)=""/226, 0xe2) r1 = fcntl$getown(r0, 0x9) ptrace(0x11, r1) 2018/02/01 07:32:34 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000c1f000)=@file={0x0, ""/108}, &(0x7f0000001000-0x4)=0x6e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e77000)=[{{&(0x7f000047b000)=@vsock={0x28, 0x0, 0x2710, @host=0x2, 0x0}, 0x10, &(0x7f0000b30000)=[{&(0x7f0000000000)="4a96ec44a03059fd81f970ae01c7503c5aa82a9bdb8f2c8399b7da3b164d92486296bc4bc58bb8c6e0e64dcd57f5c01e16b36781208b91f5d33a3e079dd21e13729389ef046744523377a73b2e06926ceedbfe4cee9c3544954cd45e53025fe8755ef3e45fd2f66d6a2b9c72beb02b30937c7120c159c537fffd1404ec449feed848e03fe46fed95a29cce7314cd1c34871d53f9d8bd61cf22ae369edd686b120e03059f35b8445db1f1c1de0375dfc6bd93c308e6474acb4fb608a0b79f1cdb5af0906d5412826c3884", 0xca}], 0x1, &(0x7f0000f13000)=[{0x58, 0x11f, 0x8, "edc82f7dab13134a2f98aa3ea3efb62956f39b8c5c76f729aa446b0f2b6e32ad61dc3b0769e8e8037364779c5af9cc56958375f66761742937a68ee5bd3660a92d003727"}, {0xf0, 0x13f, 0x4, "f587e30709604feb04fbad2ee3f370cf0ded4a3d1c31cbd2dee737f174e1455fb4701c9416c514e55c978a5ae6e00cc4fe3f334679e1b83b86d54c82839f7b0329dde1b87570e26dadfae163e2531fe852f4b29ad0d7620afad4faf850e5814026bc6c32f9ca67728a14e74c01c7f0b8eda7ca60c1c5f2ace23c834a9eac311f8181e9c049c6766f337e112fc91e3cb91e0207b1a2b8844581bc4f0dafb2dddc8936ce766abfb037b1892e8fac240775c5b486884a42579a3b4a9a3a17a83251a856f46b8f8315268bc556a1905e8bb0616387bc0a6e646a54013e4625"}, {0x78, 0x0, 0x5, "3a24a11e9b88cbb9d1882da5c3940c302c87d25b4e01134ad14ed4a0ba2fba837e11ecfd22272f2b3e77b6b9701ff3406ca5704d944ec104ba622177c52b03d2d098bfa831cddeb88276b8b2f11505c4c7dc3598f2338581bb9cf081d8ea20b5f806"}, {0xd0, 0x0, 0x8, "f0bec80543c8d82ecb1194ca6474aa7a48c8edd9d77535280d478e8240eae98578efe4d934f96e05f702c24a4eb58ded323d17341f19f50bcbb2e23e830b0315efec155dbc85269b63128ea0e9e0967e550205c6a7a4c8e4709498eeee964cc91fd96b45ddd37d54e6104ce2a5fcc5d695d635bee920c0054e599e40b6ddea950508e62d6e868b065282e9649845d3fb2cb23ec5ab250387305c2ed7939d62b1cacbe316f3d1095f08bcdc243280b9c2097f7aca75c5d819a02cb6"}, {0x58, 0x107, 0x1, "04b216bb2aa012de598132124316e6171deab1117f7802806e66969d28e0ad13064634105c032b99344e05ebae1953892efc6d6b1a5628942eaebbd417ba12f77eed11"}, {0xa0, 0x110, 0x2, "9ff8c828542ecdd3dbf9f4883a348197c485e41ea4aa531c5fffbb70c7a09e5aa10c06a9ee1955069052e8a25712b4cd2179b6f9ed5b9fca584e3582b98635e1f7a762863f2932217cc6f4e2c0d2338a31f0d2dd29b19f9ddf68e57d702ebc083651d336ac505e913b321213d35eea6da1f698fbb19502fc8899f84a71d65e6c7fc651aca3ddba0918824b08a152"}], 0x388, 0x20000001}, 0xdd}, {{0x0, 0x0, &(0x7f0000540000)=[{&(0x7f0000af2000)="c72a82928e9868012ca8466d4992cabd220f0123b4da435e1ca9e1ef73bcdb51582a3edc11cb31716a09e3959aff20557c883fb24fc69e4ad09dc428fc68b40f4e2be853abe4cee56bbd7caaaf432684b6b5cec9b91c6973667d825c8e477496768fd90eb951bc493c396315ffbfeb0894fa9f1a672abaf8429c55f85cf089b7ee3d6afc4e2ddd74f23d58504bb711cb70ca4feef8c4d7695ef30235a50c9a6cf1f4", 0xa2}, {&(0x7f0000e60000)="04e7c042259fbfaca54e1857fd32109158576a4c7b521ec9aa525edaace46eea256859b435f81a2a072f1a565694fe7c60c9614c1daab92bb814a6a1cdae6bd77b5674eb4d5895230d31ca781d1ba72335e837d1bad808a5fc9c12d617546f2df97700384572eb861376447e68a3da7b0efef27fdb447e51b3dee214507d521afa3b063fe7f759e949d8e43191", 0x8d}], 0x2, &(0x7f0000272000)=[{0xb0, 0x111, 0x5000000000000000, "31e8324e8ff4df7fa8e1578bf110880801652480852a2a0d9b498fcf6ef66f06c1acfffbd3a75c8a78498d4a04afcc3015ca6e4ca62be5d709f2450b1e9269ab295fd83a7ed9090390fe234dc60079c712c2f829076a9f4140c7de356a45215906181ac81af0b804185a038b54fb203a4eb0424fe11d67e701d31bec33f72698cb8dd9011101373c6e55a67b3aaba0deb2c507b35542fec418218520e6"}, {0xa8, 0x1, 0x6, "61b31814b470fa1ce4ed91028b55e2f5ba1b633764ebf4e4108ae3071bc203aaabe5ceae3bb0b58039ec9d2834096e9645213363d5d6b99bb5ed4e6de85f20d1dc790249e0df9de9759c8bd09a73bead49058d2692ed4913aa02d11c1b1408ee9cd10fbd223fe6ae195e52a00fccced0298246d264ea1989788934a9ab91c917f4e830aa4ab3834939ce226b8def6e9082ade3a3876a"}, {0x1010, 0x10f, 0x8, "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"}, {0xb8, 0x119, 0x5, "9e789a206b53dc8134e06a778dd14506a71eded7b7a0bd7d2e39e41b8724d0c6f8a433949d01f49253110b00fc0b81b982d5f67ff106d0d6dfc473c6de34d1a9f38d70dece65eea58131704c5f4ad246c6478df4bff5d7037a16ee2886d9b045200265a8846f4b5d92b923393251ef8943e17568ff7edeac6c4cfe114682df2e83456e71ca88230c6b9a94a6963e782bfcc672a8b7e217953872beb7eefb0a8d92a4b9d5"}], 0x1220, 0x20044000}, 0xffffffffffffff74}, {{0x0, 0x0, &(0x7f0000d59000-0x10)=[{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x1, &(0x7f0000000000+0x9f)=[{0x40, 0x10d, 0x3ff, "5ef0195ef14e2dc0aa5a6b053a9ebf1d4c0be4e5a3bb11dce288e084429e8737889c1992350fdd0971b4dc2050be59"}, {0x28, 0x88, 0x402, "46e009673a19cd5b35d873a5fdfb0c7d15d8b793a7"}, {0x88, 0x117, 0x7, "e18b9b0b7fa999ee30ae785f17ac5b75f9e8244daaa23b9c65d7450e8ba3278722485d69da477111a115728cf16293051e101389ce1e63ae924ca13da2de0b63d011712afc5cd4e85f7cbb8945bc433a7074738d9e520d347987556ce7ca54591814cf9d0d963fcc0a6fb69984d7a7bd8e7ac6c0c35461"}, {0x28, 0x107, 0x0, "93a4f169cc904c1ca8b09043bc69f2589ecb047815f83a"}, {0xc0, 0x11, 0x9, "a2d5b73f0ef9819dd44cfb2ee9a8bc2e9be9bee9919f59c54af62bd53f5f7bc5ddb28f209e1c97df4f0f4545f6f271c88a0e664621be9c40099c3e144fb70e6c0c61a039fcd51762cf28185eb631f14990172f77d376f990e9a420356915040d6b87f9d391e887e707e56963b130c94f6a8a9f98ec1fda3c05c52ca24af89469f7ff1145fc5b14e7c2dcc99802e192a412f5ac07baefdfb861bdc5f107dcdeb688807cd25923d2f7e08f5c"}, {0xd8, 0x1ff, 0x3, "2a29e6309e179e1a821e2a3d81d868eec171849c9fb3c2f0dbe476484da340e5b0a0ce34a14278afe63524928f3b7af14e665e79036f316eb3ab324e986b6e856e70ef7b0e8cdca19e635ab51b18d1bae916f88106dddb041f4a57af702231f405f5f08b54e6fbbb2a790383ae9176f2319728fa765e827e019c019425b7e829e5d50881c30a09215f64c3580b6e02a0ff684d951b261dbc5bbc2d9a59efb18d9d42f6173ff4782ccc21a780318e6922a4b93a4310256f08d5215a776cde774dfa63c98f"}, {0xb8, 0x10f, 0x5, "32cefcfde3adb9a14cf309529a34fd903d65de6e68645cf110790b48cdbddf51e1df2e94dcb36e3bdacabe70862eabaa5bf7de2ebc227e224e39ee893a5def5a67808272a389fedcf98d9703a66cd4dfbc74cec6067f0f3fc63ae438394e518fbfb4e1fb232dc097354797c0fabff3b1f2ea0d3defa401580fd3017f24d52eab6d54ce0129f9343752c74d1612f1f808284d4a413e83df4c5b37f418efe86545b0ee3b"}, {0x1010, 0x1bf, 0x5c480353, "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"}], 0x1378, 0x40}, 0x2}], 0x3, 0x4040000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00009a9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="0d807c0342ca294a5cb17bb69ce9afb7", @ifru_mtu=0x1}) 2018/02/01 07:32:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000001000-0x57)=""/87, 0x57) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x20000, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b21000)='/dev/net/tun\x00', 0x0, 0x200000) write(r2, &(0x7f000014c000-0x1000)="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", 0xfff) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000f76000-0x4)=0x0) dup3(r2, r3, 0x80000) 2018/02/01 07:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000607000)='/dev/rfkill\x00', 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f27000-0x4)=0x1f, 0x1a1) 2018/02/01 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000c45000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a09000)={&(0x7f00004f5000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) socketpair$unix(0x1, 0x40000000005, 0x0, &(0x7f0000086000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000def000)={0x0, 0x1, 0x0, 0x6, 0x0}) fcntl$lock(r1, 0x25, &(0x7f0000016000)={0x0, 0x0, 0x4000000000000d8, 0x0, 0x0}) 2018/02/01 07:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe(&(0x7f0000868000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000995000)=@int=0x9b4d, 0x4) bind$inet6(r0, &(0x7f0000b8b000)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x9, &(0x7f0000356000)=0x8003, 0x4) sendto$inet6(r2, &(0x7f00002a1000-0x4ec)="", 0x97, 0x200408d4, &(0x7f0000926000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/02/01 07:32:34 executing program 3: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) pread64(r0, &(0x7f000050e000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000002000)='\x00', 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$int_out(r3, 0x5460, &(0x7f0000000000)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r3, 0x21, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000003000)=0x4) 2018/02/01 07:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f00005d9000)='./file0\x00', 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000d93000)={0xc4, @time={0x77359400, 0x0}, 0x5, {0x8, 0x9}, 0x9, 0x0, 0xe08, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x5452, &(0x7f0000ea7000-0x8)=0x7) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000890000-0x16)={0x1, 0x3, [@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) r1 = syz_open_procfs(0x0, &(0x7f0000eee000)='net/rt6_stats\x00') preadv(r1, &(0x7f00007ce000-0x20)=[{&(0x7f0000690000)=""/1, 0x1}], 0x1, 0x400000002) 2018/02/01 07:32:34 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f0000010000)=""/9, 0x9) r1 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f000000f000)="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", 0x1000, 0x4, &(0x7f0000016000-0x1c)=@in6={0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100}, 0x1c) readv(r0, &(0x7f0000014000)=[{&(0x7f0000006000-0x44)=""/68, 0x44}], 0x1) timerfd_settime(r0, 0x3, &(0x7f000000b000)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000000e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000)='/proc/self/net/pfkey\x00', 0x8840, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000004000-0xbc)={0x0, 0x0, ""/64, 0x0, ""/8, ""/32, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r0, 0xffffffffffffffff) ioctl$TCFLSH(r2, 0x540b, 0x2) 2018/02/01 07:32:34 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x6, 0x2, &(0x7f0000001000-0xab)="bdce0cef306233e4ff5b8c6d00aeaed8d8a0a67020839a441b363778c7b1fd60a762ba3f2592ae938d5d9e7d33e0ef1b5465b7d4890b22eba459233318cbf3add7eb1d094e7448c813842832fe4ad3383db1900cf9b0a8bb2931e225d9b8e82023d60c9afc18ebcb666ac02c1f9d3c70c856a1c4449f852025486e9da5314b3d15b9b277e8726b45e5bf4f76e01185fc6e21c9961240d1541f46854943b8211b48a09497a80eeeb3d0f172", 0xab) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ppp\x00', 0x80002, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x1c, 0x80000) [ 69.535332] TCP: request_sock_TCPv6: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/01 07:32:34 executing program 3: rt_sigprocmask(0x2, &(0x7f000051e000-0x8)={0x7db7}, 0x0, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000b98000-0x8)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffdc}, {0x16, 0x0, 0x0, 0x0}]}) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x1, &(0x7f00007df000)=""/145, 0x91) syncfs(0xffffffffffffffff) set_tid_address(&(0x7f0000889000)=0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000290000)={0x0, 0x0}) ioprio_set$pid(0x0, r0, 0xff) socketpair(0x3, 0x4, 0x6, &(0x7f0000896000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc01064b5, &(0x7f0000cb7000-0xc)={&(0x7f0000021000-0x20)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}) 2018/02/01 07:32:34 executing program 7: mmap(&(0x7f0000000000/0xd22000)=nil, 0xd22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c7000)='/dev/sequencer\x00', 0x0, 0x0) mkdir(&(0x7f0000844000)='./file0\x00', 0x0) r1 = inotify_init() mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000d23000)='./control\x00', 0x10) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000c39000-0x4)=0xffff) creat(&(0x7f0000091000)='./control\x00', 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d1f000)={0x0, 0x0}) ioctl$sock_proto_private(r2, 0x0, &(0x7f000091b000-0xe8)="") r3 = inotify_add_watch(r1, &(0x7f00005eb000-0xa)='./control\x00', 0x8) inotify_rm_watch(r0, r3) 2018/02/01 07:32:34 executing program 4: r0 = memfd_create(&(0x7f0000928000)="212d2ee700", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000b96000)=0xffff, 0x4) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000e9c000-0x38)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000009b000)={&(0x7f0000f11000)=@newlink={0x28, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x0, ""}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendfile(r0, r0, &(0x7f000043c000-0x8)=0x0, 0x5) 2018/02/01 07:32:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000e67000-0xb)='/dev/loop#\x00', 0x0, 0x0) getresuid(&(0x7f0000a8d000)=0x0, &(0x7f0000536000)=0x0, &(0x7f0000acc000-0x4)=0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000a23000-0xe8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/64, ""/32, [0x0, 0x0]}) 2018/02/01 07:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006e0000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e49000-0xc1)=@ethtool_perm_addr={0x20, 0xb9, "415e3b86190e59ef70ad30ee836459025b90886701a564c8d24a5916bc436f90359605268d251969024d6982fc4d259874bb154d81b8c77952a60e4e845e01a3fe5fdc625c2ed29bf308f0aa612a57e027566c43600d4d5b1a334c0219684357596777f7779cee53e970faa4084514c5f7104b6a2674be8e6d8b5fbc8143f2aa559caffffa97bbfa6f461ebc5ea4ed43933aff59e779ca719708c3913bfa953ce6dd39f512fbfb52694d61cc6cfec5620737e18502026136ef"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00004a0000)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000281000-0x4)=0xc) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000eb3000)="ff02020100000000000000000000ea030a4e00000000d805", 0x18) getsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00002a4000)=""/21, &(0x7f0000da5000)=0x15) 2018/02/01 07:32:34 executing program 1: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f000000d000)=0x4, 0x4) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000025000)={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="d38487aa2cb0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x52, {0x2, 0x3, @rand_addr=0x9d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="c7379e430a408d24371733a2fd758b85"}) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x42) 2018/02/01 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000631000-0x20)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}]}, 0x18) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00008dd000)={0x0, 0x80, 0x6, [0x9, 0xabd4, 0x4, 0x1, 0x8, 0x7]}, &(0x7f000069c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000976000)={r1, @in={{0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00006f4000-0x4)=0x8c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000f8f000-0x18)={0x0, 0x0, 0x20, 0x101, 0x1f}, &(0x7f00008c1000)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000a0000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000a88000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r4 = accept4$inet6(r0, &(0x7f000003a000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000e75000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000c44000)={r3, 0x6, 0x6, 0x0, 0x1, 0x1000, 0x8, 0x4, {r3, @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]}, 0x400, 0x8001, 0xdc1, 0x101, 0x3}}, &(0x7f0000e0d000)=0xb8) 2018/02/01 07:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000b2f000)={&(0x7f000000f000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f0000131000)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_crypt={0x48, 0x2, {{'cts(xts-serpent-avx2)\x00'}, 0xfffffffffffffdec, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = open(&(0x7f000091b000-0x8)='./file0\x00', 0x4ca200, 0x80) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000fb0000)=0x0) 2018/02/01 07:32:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00001ab000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000858000-0x1)="", 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) readahead(r1, 0x7, 0x7) write$sndseq(r1, &(0x7f0000d82000-0x30)=[{0x26, 0x0, 0x0, 0x3fd, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30) 2018/02/01 07:32:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0xa) sendmsg$nl_xfrm(r0, &(0x7f0000bd5000-0x38)={&(0x7f0000177000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001fa000-0x10)={&(0x7f0000abe000-0x104)=@delsa={0x30, 0x12, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0x2}, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/02/01 07:32:34 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000b08000)='/dev/snd/seq\x00', 0x0, 0x24000) r1 = accept4(0xffffffffffffffff, &(0x7f00000de000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000cb6000-0x4)=0x58, 0x20000080800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000001000-0x6d)="753a84c74580d5ed9a3c1167dbeb51f206f3663214b2143d6481cb851fa8d7512bf57bcefbb05eb5e99b37cad62eea5559802c44d5a755aaea481be67dafaffa3440320c1ce6e08cef8c9020f130b523715628e5716ef849943f8456cd46837e146dab5df39c8ecdd74741d877", 0x6d) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000afa000)={0x474e34fc, 0x0, 0x11c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/02/01 07:32:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f00008c2000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = syz_open_dev$mice(&(0x7f0000079000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004b6000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000058c000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a6d000)=0x14) r1 = eventfd(0x0) close(r1) 2018/02/01 07:32:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x26200) syz_open_dev$evdev(&(0x7f0000172000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000518000)='/selinux/policy\x00', 0x0, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f000007f000)='\x00') 2018/02/01 07:32:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) clone(0x200, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f00001ea000)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f0000c71000)=[]) r1 = syz_open_procfs(0x0, &(0x7f000042d000-0xc)='io\x00') preadv(r1, &(0x7f00007f8000-0x20)=[], 0x10000000000000a4, 0x0) process_vm_writev(r0, &(0x7f0000b15000)=[{&(0x7f0000a4d000-0x68)=""/104, 0x68}], 0x1, &(0x7f0000a80000-0x10)=[{&(0x7f0000c2a000-0xe3)=""/227, 0xe3}], 0x1, 0x0) open$dir(&(0x7f0000bca000)='./file0\x00', 0x26102, 0x0) 2018/02/01 07:32:34 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000004000-0xb)=[{&(0x7f0000004000-0xd6)="58a3a1d5e5d0731e2281ca3b9ce7ac1231236c4044d09b5c0c935f28e6abbaf388fce66ae11a2c555e53f88ca3dee9532c35236e45462e5b1c0fa489e92cfc255721751e91bdbfa240ffa3bd8481ce00a4531660e1e32fbf3447ac7a96b52b996e07c26d1ff236febc4b8854cd80218bf7d4d8317c433f0c39049d055f1c00624dce0a58a695", 0x86}], 0x1, 0x0) ioctl(r0, 0x227b, &(0x7f0000001000)="06") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000007000-0x4)=0x1f, 0x4) read(r0, &(0x7f0000004000-0x58)=""/88, 0x34f) 2018/02/01 07:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000072c000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getgid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ax25(r0, &(0x7f0000001000-0x10)={0x3, {"33a2047af25578"}, 0x1}, 0x10) dup2(r0, 0xffffffffffffffff) 2018/02/01 07:32:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x802, 0x0) bind(r0, &(0x7f00007b1000)=@un=@abs={0x0, 0x0, 0x0}, 0x8) 2018/02/01 07:32:34 executing program 6: mmap(&(0x7f0000000000/0xb3f000)=nil, 0xb3f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r1, 0x5) 2018/02/01 07:32:34 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000f46000)='/dev/loop#\x00', 0x0, 0x141001) unshare(0x0) r1 = syz_open_dev$mice(&(0x7f0000321000-0x10)='/dev/input/mice\x00', 0x0, 0x100) clock_gettime(0x0, &(0x7f0000d78000)={0x0, 0x0}) write$evdev(r1, &(0x7f0000d59000-0x18)=[{{r2, r3/1000+30000}, 0xf0f, 0x8, 0x4}], 0x18) r4 = add_key(&(0x7f0000c53000)='id_legacy\x00', &(0x7f0000ec2000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r5 = add_key(&(0x7f0000e93000)='encrypted\x00', &(0x7f0000289000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000039d000-0x1000)="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