402c6e8858ef1d4b8c5815cc59259c3d319c41c336535c6507e834f620b34b7004058a9bcaa44fbcd15c7607a2ce5c32969ca1791aa26ce3eab3195d885ecc3f09f5f9e324fd08ed4a6a0b128080300e2df25bf1400e9cb0dbd6289973a37564"}, {0x88, 0x119, 0x200, "ea30d7829268b4042151f6417a38b9b0312249b35b6053968176b0b9750210c3930ba15d0ec6fe2ced07e61b2f16df4dea8aae81d6d31ca1821a956efaa0610f7c0fa536201144b1f45d424b39c9544b3cf02b764d9e026beb529c3eba90174e9f75a29c10ca8da59861a62ca544fa5077e8"}, {0xc0, 0x117, 0x3, "7805969eed65e97c58dfab298e575452900e09f34db2b369e91f316e685c1bb9f890dfa7f8775eae753e22ea61725a3774fa9b6b4d6cb66f22efd778022d1506214629b155e307804ed28029b8e6a7d381fd23d5ac575735dd72cb8c52d50f7a9bf2baeaaf6ecf5b98cf197845b1524754d1076986a2960e22c956af6fdb8fb66a24dd6f99c50973bf355f04921ac81258b2e0a34cf9114f9387932766efdee6e0f58aa7a7bfee925ed489"}, {0xd0, 0x10b, 0x1ff, "ea5f2dac800c3ca5a0edaf92ce114d802cc96ffb251180119dfd21c14daead302f07e70834db0166796cf787a9948857435ba08ab5ef394a9cd5706e1858d4e24a7855ecabf1ca14b756b740593d52c0e6a9588ab629e4bd802967b30bdf2c8a6c6c67686054b760596266fc05f0de1d76904ea77b7413134623355c483537629e19727d2e8c9c583a5838c12e406a6d3c10f87074ac8b62b127012e01c87d361027566f560bf9b9e5abf89951cb8137479c31fa97633ec1393776db1f29"}], 0x1560, 0x1}, 0x10020) write(r0, &(0x7f0000af7000-0x28)="24000000100005004d08000800e80103030501001000010011a20000f70000f1de005609", 0x24) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2200002, 0x3ff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/14 17:16:25 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec6000-0x11)='/dev/vga_arbiter\x00', 0x100, 0x0) ioctl$TIOCEXCL(r0, 0x540c) clone(0x0, &(0x7f0000295000)="", &(0x7f0000090000)=0x0, &(0x7f0000fa3000-0x4)=0x0, &(0x7f0000232000)="") sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f000012e000-0x38)={&(0x7f000030e000)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffffef, &(0x7f0000517000)={&(0x7f00000f4000)={0x14, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00009ea000-0x4)=0x9d6, 0x4) 2018/01/14 17:16:25 executing program 0: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fc000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f00006f7000/0x3000)=nil, 0x3000}, 0x3, 0x0}) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000001000/0x2000)=nil) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f000000a000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f00004c8000)='/dev/usbmon#\x00', 0x1000, 0x4000) getsockname$netrom(r0, &(0x7f0000551000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000871000-0x4)=0x48) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00004e0000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c62000-0xa9)=""/169, &(0x7f0000a44000-0x4)=0xa9) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000fd0000)={{0x3, 0x3, 0xffffffff, 0x0, 0x10000}, 0x0, 0x9c2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000b2a000-0x4)=0x2, 0x4) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setitimer(0x0, &(0x7f0000b3b000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000239000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00001bf000-0xf)='/dev/sequencer\x00', 0x800, 0x0) ioctl$KDDISABIO(r2, 0x4b37) open(&(0x7f0000184000)='./file0\x00', 0x10040, 0x0) dup2(r0, r1) fsetxattr(r0, &(0x7f0000342000)=@random={'btrfs.\x00', '\x00'}, &(0x7f0000ecc000)='vboxnet0:userwlan0\',\x00', 0x15, 0x2) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x1, &(0x7f00006b5000)=[{0x16, 0x0, 0x0, 0x0}]}) 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f00001a3000-0x10)={0x2, &(0x7f0000022000)=[{0x0, 0x0, 0x0, 0xffffffffffffffe0}, {0x16, 0x0, 0x0, 0x0}]}) socket$key(0xf, 0x3, 0x2) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) syz_open_dev$mice(&(0x7f00007bb000)='/dev/input/mice\x00', 0x0, 0x800) mq_open(&(0x7f00005cb000)='\x00', 0x3, 0x12, &(0x7f000079e000-0x40)={0x7, 0x2, 0x0, 0x3f, 0x10001, 0x800, 0x5, 0x0}) seccomp(0x1, 0x1, &(0x7f0000295000-0x10)={0x1, &(0x7f000005f000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) mprotect(&(0x7f000078f000/0x3000)=nil, 0x3000, 0x1) faccessat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x2, 0x0) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1, 0xffffffffffffffff) r0 = socket(0x18, 0x5, 0x3) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000e000-0x11)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$BINDER_SET_MAX_THREADS(r1, 0x40046205, 0x20) connect$unix(r0, &(0x7f0000006000)=@file={0x0, "380d23b51125b9288a2bb2a1086d05c8"}, 0x12) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000007) writev(r0, &(0x7f0000b8f000-0x10)=[{&(0x7f0000fd7000-0xf2)="2ff109750a85125621146d40429e7a0912925650a787d4d0fde7ec81aad1e95378d7464fb2175cd6395f45d6b0baf8b3399d1dcfaf744a45e169dbd5e4d12da29bcbe0118a7091b36bb48704d8ed8f1f2978b60f04d976e76300d923501ef4917f27e7ede5e5b4747995ed28ce0cd1213405135d9505f17f6e281871be49e1822bf8e10000000000000004811cadf7587573e40aeba70f2ed964732853a6abd462dddc2946d580995301282d01a3f5e11a9a6e0fa3d1530ebb7b84ece9f2ee0992be50c4057b6ea86f0d06bfa9642c539e4ed8ec71adc4beeddf25bf4237fdbe2787db71c750d00f2e2777d08c93965116be", 0xfffffffffffffe63}], 0xffffcc5) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0) lstat(&(0x7f0000717000-0x8)='./file0\x00', &(0x7f0000cec000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() getgroups(0x3, &(0x7f00009e4000-0xc)=[r2, r1, r0]) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000d58000)='./file0\x00', &(0x7f0000233000-0x18)=[&(0x7f0000bb4000-0x3a)='cgroup-}selinuxem0/vmnet1cpuset[/\\md5sum.)*vboxnet1vmnet0\x00', &(0x7f0000bfb000)='^}()\x00', &(0x7f000021b000-0x1)='\x00'], &(0x7f0000978000-0x10)=[&(0x7f0000041000-0xe)='\'vmnet1eth1*$\x00', &(0x7f000058c000)='&,$keyringvmnet0vmnet1keyring\x00']) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e4a000-0x10)='/dev/sequencer2\x00', 0xb, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/sequencer2\x00', 0x0, 0x0) times(&(0x7f000090f000-0x20)={0x0, 0x0, 0x0, 0x0}) r0 = syz_open_dev$sndtimer(&(0x7f000029e000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000c92000)={{0x1, 0x0, 0x0, 0x3, 0x0}, 0x0, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d7e000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000a01000-0x4)=0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000060f000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000060000-0x4)=0x0) mount(&(0x7f00008bf000)='./file0\x00', &(0x7f000008b000-0x8)='./file0\x00', &(0x7f0000a42000)="d301000000", 0x100000, &(0x7f0000010000)="") mount(&(0x7f0000006000)='./file0\x00', &(0x7f0000831000)='./file0\x00', &(0x7f0000e0f000-0xd)="616e6f6e5f696e6f6402000000", 0x1000, &(0x7f0000c6d000)="") mount(&(0x7f000000a000)='./file0\x00', &(0x7f00003fd000)='./file0\x00', &(0x7f000049d000-0x5)='prkc\x00', 0x1280002, &(0x7f00001fb000)="22766d04a61793b7b95d0e29ae662df1c08016e5f896a59836777b228da5738411291b181b46fc0d6ac7aa51c8c826172eb3e06d555e86e8b00015f856996b0b527b09fa6681010506931b8b824f3f735ee93e685b6a") pivot_root(&(0x7f0000c90000)='./file0\x00', &(0x7f00003c4000)='./file0\x00') 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000004e000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000016000)="6664001f66d0") execveat(r0, &(0x7f0000019000-0x8)='./file0\x00', &(0x7f0000843000)=[&(0x7f0000019000-0x13)="2d5d000a09d0766d6e657430"], &(0x7f00008c1000-0x28)=[], 0x0) setxattr(&(0x7f0000bc8000)='./file0\x00', &(0x7f0000a64000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000fc5000-0x2)='(\x00', 0x2, 0x1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000260000-0x4)=0x20, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00003b0000)={0xffffffff}, 0x1) 2018/01/14 17:16:25 executing program 0: alarm(0x3) r0 = open(&(0x7f000008e000)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r0, 0x400, 0x0) rename(&(0x7f0000fdc000-0x8)='./file0\x00', &(0x7f0000888000-0x8)='./file1\x00') mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000fe0000-0x8)={0xd1e7}, 0x0, 0x8) userfaultfd(0x800) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000fe0000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de1000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f000003a000-0x10)={r1, 0x8000000}, 0x8) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents(r0, &(0x7f0000fdf000)=""/104, 0x68) fcntl$setsig(r0, 0xa, 0xe) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fe1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xc) fstat(r0, &(0x7f0000e9d000-0x42)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000fe0000)='./file1\x00', r2, r3) rt_sigprocmask(0x0, &(0x7f0000de3000)={0xf97a}, &(0x7f0000de4000-0x8)={0x0}, 0x8) r4 = creat(&(0x7f0000fdf000-0x8)='./file1\x00', 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000fe1000-0xb5)=""/181, &(0x7f00008df000)=0xb5) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000fe1000-0x44)={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d8994035afe05e9fa0cca5078e3ff0dc"}) msync(&(0x7f00008b5000/0x4000)=nil, 0x4000, 0x5) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe1000)='./file2\x00', &(0x7f00005b2000)='./file1\x00', &(0x7f00006c3000-0x5)='ext2\x00', 0x0, 0x0) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000fdf000)={0x0, 0x15, "3915ff634cd34bd3df0f1bb0e4ed570c55fc335473"}, &(0x7f00005f9000)=0x1d) mmap(&(0x7f0000fdf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fdf000+0x175)={r5, 0x6a3, 0x3, 0x1, 0xfffffffffffffffb, 0x5}, &(0x7f0000905000)=0x14) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) connect$unix(r0, &(0x7f00006ee000-0x5)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000107000)='/proc/self/net/pfkey\x00', 0x10040, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x0) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='eo', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005ec000-0x10)={&(0x7f000045c000/0x4000)=nil, 0x4000}) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00004af000)="d5c452f9c71ce2108448787c70") 2018/01/14 17:16:25 executing program 7: clone(0x0, &(0x7f0000842000)="", &(0x7f00007a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000264000-0xcd)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000001000-0x5)='./file0\x00', 0x10700, 0x1f) flistxattr(0xffffffffffffffff, &(0x7f0000c05000-0x40)=""/64, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) getsockname$netlink(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) 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) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) r3 = getpgrp(0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x44)={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) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000003000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)=@proc={0x10, 0x0, 0x3, 0x8000000}, 0xc, &(0x7f0000001000-0x20)=[{&(0x7f0000002000-0x188)={0xffffffffffffff79, 0x20, 0x0, 0x5, 0x2, "", [@generic="1c174127f09288eeff175328908bf8a229319d8a820859760cd81ac2157f8a574b377151edcfad139c586e1a3b06433142089440dc53e17b573f4c73fe6665b0a2ee9524c4d06f85ce3a237037ec652ad1c04ed4f9a23e32f3b5a4c61d8b774583bfb6", @generic="7c676751c68cdbaaee7d56ce05c2a8da16bac74a6d75e2cfe7d403d4de4b4a8a5efb13277f4a7dc990cc85b5210985e43e7aacdb689294cd21ca8744d37b8df968601e220b", @generic="d62e9b7ad05a713f30e4a775b9896a4e37993e5cd09335564da6783fc1bef1356a0e4b6f4f20c301f22bee471e3746933f1292cbab0bb641185fab0e6b0b6e6871b09850c774ffc7a5c79f7566b17f06f24f78f8cc2ea3ee261068482d3ca0aa5e23c8922518f41630aa2363fae0b359c8d6fb76043f964f6a1d25701ae801ef4fdf0240e9bd96c415a23de8c85e8129621e832103c2af9ec946ee465e9cb0b6348d7297a2c94b2d5ca18aad16f3c06fd0a33a51c28cdbe5c6713aa19955f95d211810185c721caf3b2b276546ed8bcb"]}, 0x188}, {&(0x7f0000be0000)={0x13f0, 0x1f, 0x4, 0x7, 0x3, "", [@generic="cffaed39a7dda6d99de39601a053505efc5e58ab5ae48bcb4c79eeeb3613d5da26a9ef093dd14d76de1d70a726244ff7a39a80a340524fd9255f6ad46f968e069b5c380312a14f5611667b4549919785f6170b", @nested={0xb8, 0x52, [@generic="9fbc451996f73ba919c3f8c28b39f38b9e32caefb5c2aec05274717b4be9ff8fc1ed4f815e175f81c9d5887855114d7167b36097ed4c0f6a6d9bef69a401ee01a11e9c70f6b91c7c504ef0f9358e79466d154184215149ec00c58903ec7dcd044febbcd640e0143a501950a5b3bf935bd31c5bb9ddd6a77eb812f9d5d8db4595355cd2495563aed484b46c50826a4941", @typed={0xc, 0x1d, @fd=r0}, @typed={0x18, 0x80, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, @typed={0xdc, 0x66, @binary="1ac354c8285d1715933ec7b4564f754df39c2f520e502101174292fcada2005d1a568e1040cfcaadf7655b743fade8cd2a0e5d61cb11b6341fc1fa623fb2bbe11864966f60825d1e19e7ddeb306752167cc371c3e6c259fafcde81c14d96cc8940f900db6824cac60b7f485f7293e6aa33bc83d940a93e2cfdf7ecb2ce4cdf1f56dc67658f421d0995ecd820f7c776d54e6393a2a8b62492a3aa802dbb14b0b82f1901c9aadc022884ee01e640c1a98d40eb34b4b6ead2d04fdf4f3e81d01a21bc2b605304037c80bf9873e1e3cacbb3a9"}, @nested={0x120, 0x59, [@typed={0x8, 0x7e, @void=""}, @typed={0xc, 0x2d, @uid=r2}, @generic="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", @typed={0xc, 0x91, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, @nested={0x1024, 0x47, [@typed={0xc, 0x82, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0x14, 0xb, @str='bdevbdevem1\x00'}, @generic="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"]}, @generic="404f09f7a63e1c0dee1657d9c8727398c6013995b1f9208db3500c9019952fb9bd23a51feaa67aa2a4da43f185a230e9b49741c7e324f2629dbaeab7466115d273a847a2c2bcb8acd50f93fc9257c47dc30b3afb2f927e7b562b2d1e00adf7ff9234b8f95c1caa761cdfdd8832e3c040472b40f72df4fcb1aefef3fd65f0b5be979bd05941a409988a5b57e6d4cff13767a304eb8790d52dc699d1cfd1bf5b50cea0e57bc37bb488", @typed={0xc, 0x1c, @pid=r3}]}, 0x13f0}], 0x2, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x24000001}, 0x20000000) 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000079b000-0x10)=[{&(0x7f0000373000)="1f00000002031900020006eb0000068100ed3b8509000200fff61600020058", 0x1f}], 0x1) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000657000-0x8)={0x0, 0x0}) fcntl$setsig(r1, 0xa, 0x39) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = gettid() setpriority(0x0, r1, 0x40) writev(r0, &(0x7f0000596000)=[{&(0x7f00001b9000-0x3a)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00ed000000200003ff000004e9ff0006000d0005", 0x39}], 0x1) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000101000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000e7000-0x4)=0x25) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002d9000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000653000)={0x101, 0x0, 0x100, 0x2, 0x6, 0x3}) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xc2f000)=nil, 0xc2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00004ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000821000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000c2f000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) mmap(&(0x7f0000c2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000325000)='./file0\x00', 0x8) getdents64(r3, &(0x7f0000ad5000-0xcc)=""/204, 0xcc) waitid(0x0, 0x0, &(0x7f0000c30000-0x5)={0x0, 0x0, 0x0, 0x0}, 0x9, &(0x7f0000023000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='K', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000781000)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00003c8000-0x10)=@generic=""/16, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007c4000-0x10)='/selinux/status\x00', 0x0, 0x0) recvfrom$ax25(r1, &(0x7f000037d000-0x1000)=""/4096, 0x1000, 0x22, 0x0, 0x0) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='eo', 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00005ec000-0x10)={&(0x7f000045c000/0x4000)=nil, 0x4000}) write(r0, &(0x7f0000194000)="4869d8ddd0c7cdead89932b617dbeaec5e47c33f", 0x14) sendfile(r0, r0, &(0x7f00000f3000-0x8)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) mount(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000)='./file0\x00', &(0x7f0000231000-0x5)='9p\x00', 0x0, &(0x7f00004af000)="d5c452f9c71ce2108448787c70") 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x210000, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000adf000)='htcp\x00', 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000cc5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 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]}) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x0) futimesat(r0, &(0x7f0000e9f000)='./file0\x00', &(0x7f0000ea5000-0x20)={{0x0, 0x7530}, {0x0, 0x0}}) dup2(r2, r1) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x50, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x5)='/dev/rtc\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x402, 0xffffffffffffffff) fcntl$dupfd(r0, 0x402, 0xffffffffffffffff) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f0000003000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000856000-0x11)='/selinux/relabel\x00', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00001e6000)={0xfffffffffffffff9, 0x3, 0x1, 0x15e9000000000000}, 0x10) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000dc2000)=[{&(0x7f0000a30000)="390000003000094701b461e1c305080000000000000020f74507000610009b0019001b0000000000000000000000001604e9ff0006020c0005", 0x39}], 0x1) 2018/01/14 17:16:25 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001000-0x230)={0x1, {{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x230) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x1) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000cf8000)='/selinux/context\x00', 0x2, 0x0) sendto$llc(r2, &(0x7f0000d63000-0x5d)="e87880e641d12ce9632f0790704b4de44c196eb543a3bb3575ae624f898e135f79058cde4a3fa028608aba7b4bef30d7a31c9b8fcf194b304a7f893b537424f01d7ec4d82fb940303465047a0339f420122d2515a9aec9fc4617a30b62", 0x5d, 0x4000000, &(0x7f0000de2000)={0x1a, 0xf7, 0x5, 0x1, 0x7fffffff, 0xffffffff7fffffff, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000042c000)='/dev/sequencer\x00', 0x2000000a02, 0x0) write$sndseq(r0, &(0x7f0000f07000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x7fffffff, {0x0, 0x0}, {0x0, 0x0}, @addr={0x5, 0x5f1}}, {0x0, 0x0, 0x0, 0x0, @tick=0x5, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xfffffd8b) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000001f000-0xa)='map_files\x00') ioperm(0x1, 0x0, 0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f000001f000)='./file0\x00', &(0x7f000001f000-0x3)=[&(0x7f0000019000-0x13)='-]selfvmnet0\x00'], &(0x7f0000020000)=[], 0x0) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000004000)='attr/exec\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000002000-0x8)={0x0, 0x3f}, &(0x7f0000002000+0xd48)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000003000-0x10)={r2, 0x1, 0x0, 0x1f}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000000a000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000)={&(0x7f000000c000-0x10cc)=@newae={0x40, 0x1e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffffffffffff}, []}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000007000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000-0x30)={0x8, 0x0, &(0x7f000000a000-0x5)=[@increfs={0x40046304, 0x0}], 0x0, 0x0, &(0x7f0000004000-0x53)=""}) pread64(r0, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003000-0xc)='/dev/autofs\x00', 0x8080, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000000a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = dup(r0) ioctl$KDSKBLED(r3, 0x4b65, 0x7f) getgid() mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x5, &(0x7f000000c000-0x20)={0x2, 0x0, 0x8, 0xcb, r2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000007000-0x38)={&(0x7f000000a000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f000000a000)=[{&(0x7f000000b000-0xe2)="1fee07a484d2b73f04ead8cee1e9f58f7f991e43edca39ed234971b571a5965129d7d66b71b98b5c8f2ba7c3be7837fe6b882d614c1751e635b67cc45755c0f1aa1ae1752a7e00d671550ac4b61f83f31aaca9a51608ef2a9aaccc6663c8042271f0a6e64a0634be12850e091903c5b1091a7720a2553f5e86b142ec8dfb808acb1068ec4a65294c8107531dcd55209553bd75281782119dbab560f2956ce0b6f9f63f128a64b39fe68eb3d2aca51e581846ae3db6015b30852b41a050cdf33a5da8110f7e14807083e2d9b855e8aea7e765e3f4e77590c1559ae7792e4640ff8aa7", 0xe2}], 0x1, &(0x7f000000d000-0x68)=[@rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r3, r3, r3, r0, 0xffffffffffffffff]}], 0x68, 0x800}, 0x20000004) 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) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f000000e000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000000d000)=0x9, 0x4) syz_open_procfs(r2, &(0x7f0000002000-0x7)='mounts\x00') mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x0, 0x0) rt_sigtimedwait(&(0x7f000000b000)={0xb2}, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000000c000-0x10)={0x0, 0x0}, 0x8) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffff8) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f000000f000)={0x14, 0x2000002a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f000057e000)=0x0, &(0x7f0000290000)=0x4) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000f3b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) listen(r1, 0x6) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000efd000-0xa0)={0x0, @in6={{0xa, 0x3, 0x8001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x3, 0x2, 0x7ab3, 0x85}, &(0x7f00005f9000)=0xa0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f000098e000-0x28)={r3, 0x20, "7f4b12e4b82bb0ba49bdb3086a2268c5fcd9749c79f0fe0b8e829469e89de0d4"}, &(0x7f0000f2b000)=0x28) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000b4e000-0x8)={0x0, 0x3}, &(0x7f000064a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000cd2000)={r4, 0x800}, 0x6) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 17:16:25 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00008dc000-0x8)='./file0\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000de9000)='/selinux/context\x00', 0x2, 0x0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00008d3000)=""/144) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) r2 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r2, &(0x7f0000019000-0x38)={&(0x7f00004db000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00001d2000-0x10)={&(0x7f00000a8000-0x210)={0x24, 0x2c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x10, 0x0, @u64=0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) umount2(&(0x7f00002dc000-0x8)='./file0\x00', 0x8) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000566000-0x28)={@generic="3fe98c23059eb5479c5c95bd394b0e44", @ifru_mtu=0x1f}) openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x1dd27fe8a57d92a, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007cf000-0x4)={0x9}, 0x4) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f000002d000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f000002c000)="") r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f00009d4000-0x868)="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", 0xca) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000031b000)="1f00000002030100008006eb0000068100ed3b8509000200ff080000000000", 0x1f}], 0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00005fa000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f00000f3000-0xf8)={{0xffffffffffffffff, 0x0, 0x52c8f62b, 0x2, 0x7}, 0x80, 0x7a5c, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x401, 0xb2, 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]}) [ 67.839497] binder: 12619:12620 ioctl c0306201 20009fd0 returned -14 [ 67.853256] binder: 12619:12620 ioctl 4b65 7f returned -22 [ 67.880701] binder: 12619:12644 IncRefs 0 refcount change on invalid ref 0 ret -22 [ 67.918731] binder: 12619:12644 ioctl 4b65 7f returned -22 2018/01/14 17:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f57000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) close(r0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000347000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000a01000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000638000-0x4)=0x8) connect$inet(r2, &(0x7f0000ea4000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r1, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00006fa000)=[{&(0x7f0000e86000)="01a46c27e289af34941ddffcab4c454e164d7a0c197f274012c017fa402a4a51074eaa376d17b581e3c426a604022b961ceb9aabd5d0889ef67063ce48144ae761c09f03b1f814151a066bf95a6d254bfff8", 0x52}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000006000-0xb)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f000000a000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/64, ""/32, [0x0, 0x0], 0x0}) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000001000-0x98)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "7b03307c37e9377ea5103ecf0a32d59f4cd54e087d2848738b7d7ba0842a880bde814285a4241cad4962268baea6a5ed83a7a4d4bdf08608833ed73927b663b9", "fa3e6398948e6d5cfae5897f15014787646790912eec68bbeb23a46c62806c55", [0x0, 0x0], 0x0}) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) clock_gettime(0x7, &(0x7f0000579000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000107000-0x10)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000a93000)={&(0x7f0000263000-0x4)=[0x2], 0x1, 0x6, 0x7, 0xf1, 0x80, 0x6, {0x0, 0xe0000000, 0x5, 0x20, 0x20, 0x4, 0x9, 0x101, 0x1, 0x1, 0x4, 0x6, 0xc30, 0x3ff, "6ba63005156d539316850479fe730ce75c3d8d743bab408eecd532089c106a68"}}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000a55000)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) fcntl$getown(r0, 0x9) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000fc9000-0xc)={&(0x7f0000906000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f00006ef000)={0x4, 0xfffffffffffffc01, 0xc1d7, '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]}) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0x7a0000)=nil, 0x7a0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000793000-0x4)=0x7f7, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000079b000)=0x80, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 17:16:25 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet6_int(r0, 0x29, 0xcc, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8)=0x0, 0x100000002) write(r1, &(0x7f0000782000-0x14)="", 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000519000-0x11)='/dev/vga_arbiter\x00', 0x4000, 0x0) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x3, 0x3) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000a4000-0x8)={0x0, 0x0}, &(0x7f00005d8000-0x4)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000000)={r1, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1) getsockopt(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=""/4, &(0x7f0000000000)=0x4) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xc29000)=nil, 0xc29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000c2a000)={0x0, 0x0}) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$setregset(0x4205, r1, 0x201, &(0x7f0000c2a000-0x10)={&(0x7f0000c29000)="e8baacea6c0411b217c3228db4dc9a49d4a9c0856befc114377c028cf4d163431840e57559fda684557c9635fa39f9e11aaf3714a3377c9dd5c844db6811e536344d9c186376859d04116d4f3cefeeb1aa7ca7d6eb7c9d7b92bb1634eb4ff8d38a1e91b4fd18a2f883903b2c82672fb766c654968e5d1655266d589be01973a55e6e6858b9514e3ec7acc5ff9c479c3816a0bcfafa4478854b25cbf26596fa97c0470f721c49975e123f7585b08909f881afc273c13096ca0c414650f64baf577ca845d41cca4d013e3a42f2e5d761056617ee5721c2620baf345ad21d3447eaea1de92a4b608afa", 0xe8}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000c2b000)={0x0, 0x0}) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c2b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000c2b000)=0x0, &(0x7f0000c2b000)=0x4) r4 = getpgid(r2) fcntl$setown(r0, 0x8, r4) fcntl$getownex(r0, 0x10, &(0x7f0000c24000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) ptrace(0x4207, r5) ptrace$setopts(0x4206, r1, 0x1, 0x0) ioctl$TIOCSSOFTCAR(0xffffffffffffffff, 0x541a, &(0x7f0000001000)=0x0) ptrace$getregs(0x1, r5, 0xffffffffff600000, &(0x7f0000001000)=""/0) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f000009e000-0xc)='/dev/random\x00', 0x0, 0x1) write(r0, &(0x7f000031d000+0xf9)="", 0x0) syncfs(r0) 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pktcdvd/control\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000000000+0x651)=""/50, &(0x7f0000001000-0x4)=0x32) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000469000)={0x3, 0x0}) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f00006ec000)="8607006600", 0x5) 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000002000-0x8)='./file0\x00', 0xb8, 0x10001) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x2c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000a4f000-0x6)={r0, 0x7}, &(0x7f00001eb000)=0x6) mmap(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x5, 0x10, 0xffffffffffffffff, 0x0) 2018/01/14 17:16:25 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000011000)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000013000)={&(0x7f0000014000-0xc)=[0x2, 0x5, 0x1], 0x3, 0x6, 0xca, 0x4, 0xb4, 0x4, {0x6, 0x0, 0x6, 0xfff, 0x8000, 0x10001, 0x694, 0x5, 0x80, 0x5, 0xffff, 0x80000000, 0x1b, 0xaf, "6285de5f139145dcf3af84f1873c0dcdb497d240155846914e14b972e2bee07d"}}) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f00008e8000)=@generic={0x0, 0x7b, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x89f3, &(0x7f0000001000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="00000000000002000003ffffff15e30000000000000005000449faf5238f7e23"}) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000299000)={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="1974ffca0dc92b018abbdcad6cdbf9b6"}) 2018/01/14 17:16:25 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f000005c000-0x4)=0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) open(&(0x7f0000f5f000-0x8)='./file0\x00', 0x140, 0xaa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) removexattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)=@known='system.sockprotoname\x00') setsockopt$sock_void(r0, 0x29, 0x23, 0x0, 0x0) 2018/01/14 17:16:25 executing program 7: clock_getres(0xdffffffffffffff5, &(0x7f0000001000-0x10)={0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/01/14 17:16:25 executing program 0: mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)="") mount(&(0x7f000052f000)='./file0\x00', &(0x7f00008fd000-0x1)='.', &(0x7f00003a3000-0x6)="00e2660000", 0x1000, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000077c000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000471000-0x4)=0x0, &(0x7f0000337000-0x4)=0x4) mount(&(0x7f00002ba000-0x8)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000dcd000)='ramfs\x00', 0x80000, &(0x7f000002f000)="") mount(&(0x7f00009b1000)='./file0\x00', &(0x7f0000ae7000-0x8)='./file0\x00', &(0x7f00000b1000)="606e000000001f000007667300", 0x100000, &(0x7f0000961000-0x1)="f2") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000-0x40)=[{0x7, 0x8a6b}, {0x4, 0x3}, {0x0, 0x8000000}, {0x2, 0x2}, {0x4, 0x1eb}, {0xa, 0x32b}, {0x3, 0x10000000}, {0x7, 0x7f}], 0x8) r1 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f00001a5000-0xe)='./file0/file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073b000-0x1)="") connect(r1, &(0x7f0000ca6000-0x80)=@generic={0x0, "a94dcaffa6a3fd5453d3055342bc534758f44625d8f4e6341423eef245cef269b4bf094093c470e3cd983f538d9beb7c703769cad52291017abb4244e46963a0db92ef35706913c4dbfb7ae863a068b0aaacb2aa920bd5d024748f05dbc357c797c86dac5294be624662dbe0150c9fd95772c487eb289ef9ebf675813b66"}, 0x80) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)="") mount(&(0x7f0000fdd000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000)='./file0/file0\x00', &(0x7f0000000000)='./file0/file0\x00') 2018/01/14 17:16:25 executing program 7: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x7, &(0x7f000000e000-0xba)=""/186, &(0x7f000000d000)=0xba) getdents64(r0, &(0x7f000000b000-0x69)=""/48, 0xfffffffffffffe1f) getdents(r0, &(0x7f0000007000-0xa8)=""/0, 0x0) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0x8d6000)=nil, 0x8d6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r0, r0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000)={0x3, &(0x7f0000002000)=[{0x0, 0x0, 0x0, 0x7}, {0x1d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto$unix(r1, &(0x7f0000010000-0xa9)="", 0x0, 0x0, &(0x7f0000014000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000aab000)={0x4, [0x8, 0x7, 0x2, 0x0]}, 0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000eb5000-0x4)=0x7, 0x4) 2018/01/14 17:16:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f0000a04000)='/dev/net/tun\x00', 0x0, 0x30080) fremovexattr(r0, &(0x7f0000baa000-0x19)=@known='system.posix_acl_default\x00') r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000aae000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f0000d9c000)=[{&(0x7f00005e8000)="d1", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d3c000)={0x0, 0xff}, &(0x7f0000093000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b21000)={0x2, 0x2, 0x2, 0x4, 0x9, 0x7, 0x0, 0x10000, r2}, &(0x7f00006c1000)=0x20) 2018/01/14 17:16:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000637000-0x11)='/selinux/enforce\x00', 0x22800, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f000013e000-0x10)={0x8, 0x5f7b, 0x76a9, 0x8}, 0x10) r2 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket(0x2000000011, 0x3, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x2, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@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]}) bind$packet(r3, &(0x7f0000e7a000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) connect$packet(r3, &(0x7f0000811000)={0x11, 0x18, r4, 0x1, 0x5, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) sendmsg(r3, &(0x7f0000db3000-0x1c)={0x0, 0x0, &(0x7f00008ff000)=[], 0x0, &(0x7f0000c19000)=[], 0xab, 0x0}, 0x0) 2018/01/14 17:16:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000888000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) rt_sigprocmask(0x0, &(0x7f0000073000-0x8)={0x7fffffff}, &(0x7f0000044000)={0x0}, 0x8) dup2(0xffffffffffffffff, r0) r2 = getpid() ptrace$pokeuser(0x6, r2, 0x1, 0x9) writev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)=',', 0x1}], 0x1) tee(0xffffffffffffffff, r1, 0x6, 0x0) open(&(0x7f0000051000-0x8)='./file0\x00', 0x8000, 0x10) 2018/01/14 17:16:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000896000-0x8)={0x0, 0x0}) r1 = openat(0xffffffffffffffff, &(0x7f0000223000)='./file0\x00', 0x8000, 0x12) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00007c3000)=0x0) sendmsg(r0, &(0x7f0000ba5000)={0x0, 0x0, &(0x7f0000d8a000)=[], 0x0, 0x0, 0x0, 0x0}, 0x24040000) symlink(&(0x7f0000c28000)='./file0\x00', &(0x7f0000687000-0x8)='./file0\x00') 2018/01/14 17:16:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000022a000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x4000000002, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x1, 0x0) getegid() ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f000097a000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000678000)="", 0xfe25, 0x0, &(0x7f0000862000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:25 executing program 7: mknod(&(0x7f0000a8b000)='./file0\x00', 0xd012, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ax25(r2, &(0x7f0000001000)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) 2018/01/14 17:16:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cff000)={0x0, 0x0}, &(0x7f000018e000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x80000) fcntl$getownex(r1, 0x10, &(0x7f000067e000)={0x0, 0x0}) clone(0x0, &(0x7f0000002000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000002000+0x886)="") waitid(0x0, 0x0, &(0x7f0000003000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x4100000e, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000953000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000cb5000-0x8)=0x4) r3 = memfd_create(&(0x7f0000778000)='wlan1[md5sumloproc\x00', 0x1) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000879000-0x98)={r0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x1000}, &(0x7f000010b000)=0x98) 2018/01/14 17:16:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000995000)='/dev/sg#\x00', 0x100000000, 0x6001) listen(r0, 0x80) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000013b000-0x4)=0x0) read(0xffffffffffffffff, &(0x7f000013e000)=""/4096, 0x1000) [ 68.377981] device syz2 entered promiscuous mode 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003ed000)={0x0, 0x0}, 0x4000) sendmsg$key(0xffffffffffffffff, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$evdev(&(0x7f0000b4e000)='/dev/input/event#\x00', 0xe1, 0xc0001) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) timer_settime(0x0, 0x0, &(0x7f0000ce8000-0x20)={{0x0, 0x0}, {0x0, 0x1c9c380}}, &(0x7f0000e89000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r0, &(0x7f0000001000)=[{{r1, 0x6}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x7}, {{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00003a5000-0x4c)={0x6, 0x8000, 0xf0f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) readv(r0, &(0x7f00004ea000-0x30)=[{&(0x7f0000f0f000)=""/1, 0x1}], 0x1) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000083e000-0x12)='/dev/input/event#\x00', 0x100002, 0x28001) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cb1000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 17:16:26 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000258000-0x8)=@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x10, 0x0}, {r0, 0x10c, 0x0}], 0x2, 0x7ff) [ 68.404177] device gre0 entered promiscuous mode 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x8) sendto(r0, &(0x7f0000109000-0x24)="14000000010ae7fcff00d90040800000001f0054", 0x14, 0x0, 0x0, 0x0) 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005e9000-0xf)='/dev/sequencer\x00', 0x400d00, 0x0) ppoll(&(0x7f0000fcb000-0x8)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000074000)={0x77359400, 0x0}, &(0x7f0000b0a000)={0xfffffffffffffffd}, 0x5) write$sndseq(r0, &(0x7f0000e7f000)=[{0x0, 0x0, 0x0, 0x3, @time={0x77359400, 0x0}, {0x8, 0x0}, {0x0, 0x2}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000c9b000-0x24)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000da9000)={0x0, 0x4000000000, 0x1, [0x145]}, &(0x7f0000b3d000)=0xa) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000c7b000)={r1, 0xffff, 0x0, []}, &(0x7f00000fd000-0x4)=0x8) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xa0e000)=nil, 0xa0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00002c4000-0x4)=0x0) fstat(r0, &(0x7f0000436000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f00007e6000)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000095000)={r1, r2, r3}, 0xc) r5 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00006ba000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000a0f000-0x4)=0x9, 0x4) r6 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000093a000)='/selinux/user\x00', 0x2, 0x0) mmap(&(0x7f0000a0e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchownat(r6, &(0x7f0000a0f000-0x2)='./file0\x00', r2, r4, 0x400) sendmsg$nl_xfrm(r0, &(0x7f00007e4000)={&(0x7f0000a08000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00008d4000-0x10)={&(0x7f0000478000-0x468)=@allocspi={0xf8, 0x16, 0x8d9959dd7f1be581, 0xffffffffffffffff, 0xffffffffffffffff, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 68.479216] audit: type=1400 audit(1515950186.064:45): avc: denied { create } for pid=12771 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/01/14 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000009b000)='status\x00') mmap(&(0x7f000042d000/0x2000)=nil, 0x2000, 0x1000000, 0x10010, r0, 0x0) ioctl$void(r0, 0xc0045c77) pread64(r0, &(0x7f0000e2e000-0xca)=""/202, 0xffffffffffffff8d, 0x0) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000045000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) getrusage(0x0, &(0x7f0000d38000)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = accept(0xffffffffffffffff, &(0x7f00005c4000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000059e000)=0x10) sendto$inet6(r0, &(0x7f0000feb000-0x12)="8953bbcc2ac55db8c6fff99aa86d631cf5a5", 0x12, 0x4, &(0x7f0000b29000)={0xa, 0x0, 0xd3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000362000-0x8)={0x0, 0x0}) r3 = syz_open_dev$sndseq(&(0x7f000090c000)='/dev/snd/seq\x00', 0x0, 0x2000) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000c74000-0x8)={r2, 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000682000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000b7c000)=0x0) fcntl$setown(r3, 0x8, r4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000173000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000754000)=0xc) 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000000000)={{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) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000479000)='/dev/keychord\x00', 0x40, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00005a8000-0x8)={0x0, 0x1}, &(0x7f00002d6000)=0x8) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x80002, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000073000)={0x100000000, 0x200, 0x1, 0x4, 0x0}, 0x10) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) renameat(r1, &(0x7f00009b1000)='./file0\x00', r0, &(0x7f0000176000)='./file0\x00') openat$keychord(0xffffffffffffff9c, &(0x7f00002cd000-0xe)='/dev/keychord\x00', 0x0, 0x0) r2 = openat(r0, &(0x7f0000f13000-0x8)='./file0\x00', 0x0, 0x6a6f035c7db49ad9) creat(&(0x7f0000cdf000-0x8)='./file0\x00', 0x0) seccomp(0x1, 0x1, &(0x7f0000a80000)={0x1, &(0x7f00008f0000)=[{0x0, 0xb76, 0x0, 0x0}]}) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000bd5000)=0x57bb) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) select(0x40, &(0x7f00004e4000-0x40)={0x2, 0xd9, 0xfffffffffffffffa, 0x9, 0x7, 0x6, 0x7, 0x9}, &(0x7f00008b0000)={0x10000, 0x200, 0xf680, 0xd1ebb0d, 0xfff, 0x53a4, 0x4, 0xc08}, &(0x7f00007eb000-0x40)={0x4, 0x9, 0x3, 0x40, 0x3, 0x6157c41c, 0x700000000000, 0x1}, &(0x7f0000413000-0x10)={0x77359400, 0x0}) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/sequencer2\x00', 0x10000, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f00009fa000)={0xc, 0xcb, 0x7, 0x6, 0x3, 0x3f}) r1 = socket$inet(0x2, 0x80a, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f000020b000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$netlink(0x10, 0x3, 0x0) lseek(r1, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f00003cb000-0x6b)=""/107, 0x6b, 0x2, &(0x7f0000001000-0x14)={0x11, 0x17, r1, 0x1, 0x7, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0x65, &(0x7f0000a26000)=0x401, 0x4) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000b3000-0x4)=0x7fffffff, 0x4) fallocate(r2, 0x1, 0x1, 0x200) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000001000-0xb)='asymmetric\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)='[md5sum(cpusetsystem\x00', 0xfffffffffffffffe) keyctl$revoke(0x3, r0) r1 = add_key$keyring(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0xffffffffffffffff, &(0x7f0000002000-0x90)={{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$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000003000-0x20)={@common='bcsh0\x00', @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) add_key(&(0x7f0000aea000)='.dead\x00', &(0x7f000005a000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xe, 0x7, 0x9) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000b5d000)={0x0, 0x1}, &(0x7f0000879000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00006b4000-0x8)={r4, 0x0}, 0x8) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000785000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000a2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f00002b8000-0x20)="d6b86ce176efbd0d0bf0bd9df13be353af501a5ce4361b1c0269641c02dd8ea6"}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000caf000-0x14)={0x0, 0x8, 0x400, 0x7, 0x8, 0x2}, &(0x7f0000139000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f00005f8000)={r6, @in6={{0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x11, 0x1, 0x3, 0x10001, 0x1ff}, &(0x7f000001a000-0x4)=0xa0) clone(0x10008000, &(0x7f0000453000)="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", &(0x7f0000c08000)=0x0, &(0x7f0000812000)=0x0, &(0x7f0000d3c000-0xcc)="8a32ee760704e99b823e6feaebda3b909cbc605e534796f68e881fd9d20057ee1d97c1ddbe33d0e5b51b1537e2fe7f561eb66cc6202f798331062d835669ae50decf041ad38bf15a74a1073c13dceb99be7c68d6d59d55979088fb86a6a8cb5a6faeeefba06aa42ef8d9beea510fa7d388415f1ec564827700a8a4fe8bbbbdd658e0aa4c82ec9a03cacb7ff437b8e0a3e4fa32e8924040cd0610f3ff106f165f728e2027145386547a79e205bb7d7dce5accedd656bd4ab6dbd9bf9f23041e433fe21d3df785166a4b6f91e0") request_key(&(0x7f00003ed000-0xd)='dns_resolver\x00', &(0x7f00007cf000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000824000-0x10)='^vmnet0\x00', 0x0) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000b43000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6e) recvfrom(r0, &(0x7f0000635000)=""/70, 0x295, 0x0, &(0x7f0000bdb000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3) sendto$inet(r0, &(0x7f000045d000)="", 0x0, 0x208000, &(0x7f0000fa2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00001b8000)='/selinux/context\x00', 0x2, 0x0) sendmsg$unix(r1, &(0x7f0000a70000-0x38)={&(0x7f0000b1f000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000a07000)=[{&(0x7f00006cd000)="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", 0x1000}, {&(0x7f0000f85000-0x24)="8124b03173acd7918423ca1fb1a829528ca5414cf97f0818d79d7a7779b1b995e7da343f", 0x24}, {&(0x7f0000d57000-0xfc)="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", 0xfc}], 0x3, &(0x7f0000c25000-0x18)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x800}, 0x80) sendmsg(r0, &(0x7f00006bd000-0x38)={&(0x7f0000f25000)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00001b9000-0x70)=[{&(0x7f0000e14000-0x4c)="eb089c754434a75cebeab86d887a787edc28dfae5084f86fa71cc6221e5cb25846675b4305ef36c9d1fc3973dab5fd453f5f89b1160c74ca8bc410900f6ffb6153eaa2654c", 0x45}], 0x1, &(0x7f0000de4000)=[], 0x0, 0x0}, 0x0) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e7c000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$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$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) futex(&(0x7f000000d000-0x4)=0x0, 0x0, 0x0, &(0x7f0000fd8000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000fd5000)='./file0\x00', 0x8) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000acf000)='/dev/autofs\x00', 0x8000, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000031f000-0x4)=0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_sset_info={0x37, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000018000-0x10)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000017000)=0x0) fcntl$setstatus(r0, 0x4, 0x400) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x4, 0x0, 0x0, 0x0, 0x0, 0x4}}, 0x8) close(r0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000010000)={&(0x7f000000b000-0x10)=@ax25={0x3, {"05344eb28778c2"}, 0xe85}, 0x10, &(0x7f0000009000)=[{&(0x7f0000018000)="1c85bd69b82cc80c1490a69e088688a0f560b41115c757170e211ca7a93bcf123ceda67b00e0ca802929ecbfa58f96b64c10b3bf9b4473219af5d09bd89f1a6060bc62", 0x43}], 0x1, 0x0, 0x0, 0x4000800}, 0x100) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(r0, r0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x48, &(0x7f0000019000-0x48)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}, 0x6}, @in6={0xa, 0x2, 0x400, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000018000)=0x10) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000018000)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000017000)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getpgrp(0x0) 2018/01/14 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000c5000-0xa)='setgroups\x00') accept$inet6(r0, &(0x7f0000b0f000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000c24000)=0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000031000)={@generic="cf46f06e3c70a21e31904294808e4c52", @ifru_addrs={0x2, 0x3, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000920000)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000fce000-0x18)={0x0, 0x5, 0x20, 0x7, 0x373f}, &(0x7f00000cd000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000733000)={r2, 0x6, 0x8, 0x1, 0x80, 0x7fff}, &(0x7f00002f0000)=0x14) splice(r0, &(0x7f000086c000)=0x0, r1, &(0x7f0000ad7000-0x8)=0x0, 0x8, 0x0) 2018/01/14 17:16:26 executing program 4: 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) keyctl$session_to_parent(0x12) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TCSETSW(r0, 0x5402, &(0x7f0000ad7000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = memfd_create(&(0x7f00009fd000)="df656d3100", 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000086b000-0x10)={0x1, 0xfe, 0x5, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r1, r0, 0x0) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000000a000)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000005000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x1000, 0x7, 0x40, &(0x7f0000001000/0x2000)=nil, 0x96}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000000d000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$EVIOCSABS0(0xffffffffffffffff, 0xc0189436, &(0x7f000000b000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007d1000-0x8)={0x0}, 0x8) poll(&(0x7f0000d2e000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x861a) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000199000)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000ad0000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000456000-0x11)='/dev/vga_arbiter\x00', 0x40040, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000c40000)={0x0, 0xcd, "14ffb0a055f5e1983f8e6b889718ca8f6b61ec7c2713e7414395b75349f84bd7a6469e5f39300545eded3da98a5e3b96604a770a0aee0231b430420a2b64321c2756b18977e7e4156d57708eaf051a328f226591a47d961cf2891ac5189138e0230b4b1e575ed2bd9c90133cf714631d6cb1a5d9400e115d869674d2d3581bd4447ebe746a107c3ac771d69f66b33ecdebec123b26937959430ae8f106d6770f5d1c496b8d3c92e7900f7371ec12165453fa7defb36bcbcf666a1a53b91da73288613c8eebf6ffd6fa366ea670"}, &(0x7f000096c000)=0xd5) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00004ed000-0x8)={r3, 0x80000001}, 0x8) unshare(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b08000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000082b000-0x4)=0xb) signalfd4(0xffffffffffffffff, &(0x7f000090b000-0x8)={0x0}, 0x8, 0x0) pipe2(&(0x7f0000e2d000)={0x0, 0x0}, 0x7fffe) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000363000)=0x2, 0x4) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000409000)={0x0, {""/7}, 0x0}, &(0x7f0000e33000-0x4)=0x10) getsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005e3000-0x3)=0x0, &(0x7f0000cf0000-0x4)=0x4) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00005e7000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1, 0x0, []}, 0x10) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f000031c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000bd5000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f0000690000)=@file={0x1, './file0\x00'}, 0xa) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) connect$unix(r0, &(0x7f0000e9d000-0xa)=@file={0x1, './file0\x00'}, 0xa) close(r1) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000856000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x3, &(0x7f0000bda000-0x1)="") mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)="") mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9022, &(0x7f0000668000)="") r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00002ea000)='/selinux/context\x00', 0x2, 0x0) accept4(r0, &(0x7f0000ffc000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000080b000-0x4)=0x9, 0x80000) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xc2e000)=nil, 0xc2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c24000)={0x0, 0x0, 0x0}, &(0x7f0000c24000-0x2)=0xc) r2 = getpgid(r1) fcntl$setown(r0, 0x8, r2) fcntl$getownex(r0, 0x10, &(0x7f0000c0b000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace(0x4207, r3) ptrace$getregs(0xc, r3, 0x0, &(0x7f0000001000)=""/0) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) stat(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ec1000)=0x0, &(0x7f00000d7000)=0x0, &(0x7f00002d2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063c000+0xed2)=0xc) setresgid(r2, r3, r4) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000a7d000-0x60f)="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", 0x5ad, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000055a000-0x10)={0x1, 0xfffffffffffffffc, 0x4, 0x5}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044d000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000701000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000097d000-0xa0)={0x0, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x2, 0x100000000, 0xb7aa, 0x2}, &(0x7f00002b5000)=0xa0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000241000)={r2, @in={{0x2, 0x0, @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]}}, &(0x7f0000747000-0x4)=0x8c) sendmsg$nl_xfrm(r0, &(0x7f0000416000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000294000)=@newsa={0x1b4, 0x10, 0x203, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0xc4, 0x14, {{'md5\x00'}, 0x3c0, 0x0, "0339ddf01f1b7d76e0666c8d42373b3cd2d2865d7c000dff2befaf7ce9def9ec72449d7d199dd59e9f9f7b1a86f2a63f8b1eceded8cb54a457d677ea6306fc9203129b72f9695892a7c42ed5f8161fc9001d30817ad2a5db8f6c60eedacf45a990b7bb52832efb51dc40a75ef916f93618463a200077c8e7"}}]}, 0x1b4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r1, 0x40001) writev(r0, &(0x7f000050c000-0x50)=[{&(0x7f000074e000)="f4", 0x1}], 0x1) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000039a000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000e4f000-0x4)=0x4, 0x4) sendfile(r0, r1, &(0x7f00008f5000)=0x0, 0xfffffffffffffff9) 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f00003b3000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x216) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f0000ffe000)=[{&(0x7f0000ca8000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x1) connect$inet6(r0, &(0x7f000053f000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 17:16:26 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f00001f1000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00007e6000-0x34)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) request_key(&(0x7f0000aea000-0x8)='rxrpc_s\x00', &(0x7f0000330000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007a9000-0xf)='/dev/snd/timer\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000300000)=""/184) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b82000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000042000-0x30)={0x1, 0x40, 0x4800000000, 0x7, 0x1, 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]}) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d90000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x1c, &(0x7f000079b000)=0x0, &(0x7f0000ca6000)=0x4) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000416000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03353000000000fff0005325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e3f800", @ifru_flags=0x2fd}) stat(&(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000eb6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000ec1000)=0x0, &(0x7f00000d7000)=0x0, &(0x7f00002d2000)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000cd000-0xc)={0x0, 0x0, 0x0}, &(0x7f000063c000+0xed2)=0xc) setresgid(r2, r3, r4) r5 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r5, &(0x7f0000a7d000-0x60f)="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", 0x5ad, 0x48000, &(0x7f00008b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r5, &(0x7f0000fac000-0xf)="", 0x0, 0x0, &(0x7f00006e5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f000029b000-0x8)='./file0\x00', 0x8000000000090) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000033f000)={0x0, 0x80000001, 0x6, 0x8, 0xc98b, 0x0, 0x8, 0xff, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x5, 0x5, 0x27}}, &(0x7f00009fa000)=0xb8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00005ac000-0x8c)={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]}}, 0x8c) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000dfb000-0x1d)={0x1, 0x4, 0x400000202, 0x4, 0x341d, 0x2, 0x0, 0x4aa, r1}, &(0x7f000033a000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000c33000-0x8)={r1, 0x1ffe0}, &(0x7f000049e000-0x4)=0x8) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x8000000000043, &(0x7f000094c000)=0xfdffffffffffffff, 0x4) 2018/01/14 17:16:26 executing program 2: clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") fsync(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) prlimit64(r0, 0xa, 0x0, &(0x7f0000a44000-0x10)={0x0, 0x0}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') syz_open_dev$sndseq(&(0x7f0000649000-0xd)='/dev/snd/seq\x00', 0x0, 0x101000) readv(r0, &(0x7f00009a6000-0x80)=[{&(0x7f0000215000-0x1000)=""/4096, 0x1000}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') mmap(&(0x7f0000000000/0xd35000)=nil, 0xd35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r1, r2, &(0x7f0000929000)=0x0, 0xff) readv(r0, &(0x7f0000dc9000-0x8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dfe000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e88000)={0x2, 0xb, 0x0, 0x6, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = memfd_create(&(0x7f0000c55000)='vmnet0-$:vmnet1!-$\x00', 0x3) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000539000-0x14)={0x0, 0x0, 0x1, 0x1, 0x9, 0x20}, &(0x7f000003c000-0x4)=0x14) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000ec7000)=0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000118000)={r2, 0x4}, &(0x7f000099b000)=0x8) 2018/01/14 17:16:26 executing program 4: keyctl$update(0x2, 0x0, &(0x7f0000002000)="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", 0x1001) r0 = memfd_create(&(0x7f0000f24000)='GPLwlan0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f0000001000-0x4)=0x0, &(0x7f00009e8000-0x4)=0x4) 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005d3000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000025f000-0x28)={@common='eql\x00', @ifru_settings={0xd596, 0x0, @te1=&(0x7f0000f68000)={0x0, 0x0, 0x0, 0x0}}}) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_data=&(0x7f0000436000+0x307)="b6fca06e0c332da568781a24dbf57e59ea850dd21b3faf5c0d63196497684eff"}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000d99000)=0x0) r2 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) 2018/01/14 17:16:26 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000001000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000001000-0x14)={0x21a, 0x3ff, 0xbe, 0x401, 0xfffffffffffffff9}, 0x14) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c19000)='/selinux/context\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000074000-0x8)={0xa96, 0x56f, 0xa31c, 0xfff}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c09000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000729000)={0xf7f, 0x101}) ioctl$TCSETAF(r1, 0x8004510b, &(0x7f000079d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x3cb320ab8d5af02c, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000482000)={0x0, @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]}, 0x5, 0x563, 0xffff, 0xfffffffffffffff9, 0x2}, &(0x7f000039f000)=0xa0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000ba0000-0x18)={r1, 0x4, 0x0, 0x8, 0x3}, &(0x7f00007ed000-0x4)=0x18) signalfd4(0xffffffffffffffff, &(0x7f000038c000-0x8)={0x0}, 0x8, 0x0) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0x4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000c65000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/14 17:16:26 executing program 2: clone(0x0, &(0x7f0000000000)="", &(0x7f0000b85000-0x4)=0x0, &(0x7f0000ef6000-0x4)=0x0, &(0x7f00000a3000-0x65)="") fstat(0xffffffffffffffff, &(0x7f0000bdb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f000054f000+0x413)='./file0\x00', &(0x7f0000cc5000-0x8)='./file0\x00', 0xe002, r0, r1, 0x2, 0x2, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000002000)=0x5, 0x4) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000001000)=""/26) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0xffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000000)={r3, 0x0}, 0x8) accept4$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000002000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, r4}, 0x14) utimensat(r2, &(0x7f0000001000)='./file0\x00', &(0x7f0000001000-0x20)={{0x77359400, 0x0}, {0x77359400, 0x0}}, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000001000)=""/75) utime(&(0x7f0000a19000-0x8)='./file0\x00', &(0x7f0000c9f000-0x10)={0x0, 0x5}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000012000-0xc)='/dev/autofs\x00', 0x400001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r1, 0x4b32, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x2710}}, 0x100) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000001a000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_init1(0x80000) clone(0x88100, &(0x7f0000013000-0xb5)="34d0bda17f46c1f61f32dc122a12439247a214916bfcf205ff4dfe19198c77fb9bb1169551c832cff188381e96e35fcdad4dd191e7c52fe056b3e80ffdc6bd7fd2e2b4444e1f9ae3b2c656d67bd8e13ee867a349cc95037327d8a645c1f878dfebdd17b2627a396a55f6f96a22974048a4eb85d4deb4c6e2e51f1a9889e9f4c279f89a8b185a88eff51dbe839b7a405ba7127c220f54e30c086ca6dcbd67ef8b6e420e20127d98aa5cc51e20812cc5695f0e3d9b41", &(0x7f0000001000)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0xb2)="ae234de58add83aef309c8b05605e66fcb397d0b84fd5719f3e5b1bd2494a8127621f83d1ec2a3e240ea656975b6084dffb68a97ab155893a183472881e94bd68a94b6ac3607f5fb4b44416e878ed686e7c4f3223323c4571311bbf6d842a37b736bae60b0c35bc5c39bdd115610a0db190863bb6f91d6432d781eadf16a3b7aa2f2cb8f0552d5ab1b1e25beaf6479fc4dbecec77f74b2133df6d03fc882af584d4584edb459d1955ab7e819b6ae0b8e343f") userfaultfd(0x80000) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000003000-0x4)=0x0) r2 = memfd_create(&(0x7f0000002000)='user\x00', 0x0) fgetxattr(r2, &(0x7f0000013000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000002000-0xfa)=""/250, 0xfa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={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}}) r3 = gettid() tkill(r3, 0x16) close(r0) 2018/01/14 17:16:26 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x8000, 0x8, &(0x7f0000f07000-0x45)="aed00e945fc447c5a4d200c3a46d68545ddf3d94508596a62e9f7d44bf53f967616abe60c6cbd2110592d702979d856a160e802ddc6bc79d66276ba2e85053e9d84cb81f91", 0x28d) rt_sigsuspend(&(0x7f000025a000-0x8)={0xfffffffeffffffff}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f0000001000-0x6)='.dead\x00', &(0x7f0000821000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000dbe000)="17a24fb6742fbff6edd7219d9e7c510fc5528a63e52238732a939b88f34f6f6e18473dbb0defa1a3a8d0fbf62452f6de7eea23fd2d7b0347939f0685", 0x3c, 0xfffffffffffffffc) keyctl$negate(0xd, r2, 0x100, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000000)=@req3={0x1, 0x7fffffff, 0x1, 0x9, 0x80, 0x40, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000c39000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000af5000-0x20)={0x5, 0x6, 0x4, 0x2, 0x3f, 0x5, 0x2, 0x3ff, r4}, 0x20) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/14 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000195000-0x4)=0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f5f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000818000-0x4)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept$inet6(r6, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000141000-0x4)=0xfffffffffffffdd2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) prctl$intptr(0x3f, 0x5) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) [ 69.121069] device eql entered promiscuous mode 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x200080, 0x0) ioctl$int_out(r1, 0x2, &(0x7f0000001000)=0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x2, 0x12, r0, 0x0) getresuid(&(0x7f000000d000)=0x0, &(0x7f000000e000-0x4)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x1b2) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0x24f000)=nil, 0x24f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000244000-0xd)='/dev/snd/seq\x00', 0x0, 0x40101) write$sndseq(r0, &(0x7f0000244000)=[], 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000e5000)='/dev/sequencer\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023f000-0x58)={0x80, 0x7b, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000039d000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00004ae000)={@common='ifb0\x00', @ifru_names=@generic="c246a511631bc37753c023e1c28a1c96"}) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000472000)={0x1, &(0x7f000005d000-0x2)=[{0x6, 0x0, 0x0, 0x0}]}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000fb7000-0x4)=0x0) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000091e000-0x5)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f000002d000-0xc)=@sack_info={0x0, 0x0, 0x401}, &(0x7f0000bbd000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008a1000-0x88)={r1, @in6={{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [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]}}, &(0x7f0000e45000+0x143)=0x8c) sendfile(r0, r0, &(0x7f0000c6c000-0x8)=0x0, 0x9) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000a7000-0x20)={0x7, 0xffffffffffffffff, 0x8005, 0x6, 0x0, 0x3f, 0x3, 0x5, r1}, &(0x7f00003e7000-0x4)=0x20) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000d4b000-0x8)={0x0}, 0x8, 0x0) r4 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000621000-0x4)=0x0, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$void(r3, 0xc0045c79) writev(r5, &(0x7f0000b3c000-0x10)=[{&(0x7f00004d1000)="2900000018001b191d0000000000e4070a000066000300069902ffe00800080000fa04000ef4ff010b", 0x29}], 0x1) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002fc000-0x74)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x8}, @in6={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x7fffffff}, @in6={0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfffffffffffffffc}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x74) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000efe000)={r2, 0x2, 0x6}, 0x8) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)={0x0, 0x0}) r0 = syz_open_dev$usbmon(&(0x7f0000559000)='/dev/usbmon#\x00', 0x1000, 0x8000) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000a05000-0xcb)=""/203, 0xcb) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x9) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000771000-0x10)='/selinux/access\x00', 0x2, 0x0) symlinkat(&(0x7f00004a8000)='./file0\x00', r0, &(0x7f0000af9000)='./file0\x00') r1 = syz_open_dev$sg(&(0x7f0000266000-0x9)='/dev/sg#\x00', 0x0, 0x2) write$tun(r1, &(0x7f0000a8c000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}, 0x32) poll(&(0x7f0000001000)=[{r1, 0x0, 0x0}], 0x1, 0x4) [ 69.250591] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.259237] IPv6: NLM_F_REPLACE set, but no existing node found! [ 69.301643] netlink: 5 bytes leftover after parsing attributes in process `syz-executor0'. [ 69.310223] IPv6: NLM_F_REPLACE set, but no existing node found! 2018/01/14 17:16:26 executing program 4: mmap(&(0x7f0000000000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ffe000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000ffe000-0x38)={&(0x7f0000fc5000)=@rc={0x1f, {0x1, 0x20, 0x82b, 0xffffffffffff4f59, 0x1000, 0x7}, 0x75}, 0x9, &(0x7f0000fdb000-0x20)=[{&(0x7f000077e000-0xa3)="27ef7f4eefd70c9f3251210c34cdc6fd225f364d0ee1cdc949bee491d766e5584029c634e3edf5c436dd1a57612bbafe4cbdd82512f5695aae7c16ac640b065a29c4446a3ac347caf9313e641e353a146b90dc81d8b4930bfd4ab87715533633dc1a2cd0052904398a7ee3def142e1a05481385ca2c42813190c9e5e46b645d21dee5b849b53b620eeab919e74ec48b1bb769d28e6b1a0432bd1deb545d9709a2fa9e9", 0xa3}, {&(0x7f0000b42000-0xdf)="e9922f3d973e8989537b84db7d1a22b4abc178efcec7d3ecf264623a2bbe4015456dcfa7e7f7835379356e96c4cc9510044c5eaaaf658aad929131a58de6c5d681cde41b86a296953a334bd3af5719625bc6b081392b0f72c1e791fa89193ea83303657fc6615c458972bf99da6be3d3ef2fd873dc0ef561d6a944395f90b8b95ab10e941a9e9cc4bba465bc9fb79867efe27a6d710afc5c19331270580c0d86ace785940c310cb4b6a55b580f3608802b9c2f2ecf1ae2155450e461235e9cb4af984f5eaab7c809bc44144434e462471e360f38ddd9cbef8a4e0f52b10dc7", 0xdf}], 0x2, 0x0, 0x0, 0x4000000}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fde000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000dd1000-0x10)={0x2, &(0x7f0000ff0000-0x10)=[{0x3c, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f00006a2000-0x1f8)=[{&(0x7f0000fe6000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000fe6000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 17:16:26 executing program 0: mmap(&(0x7f0000000000/0xeed000)=nil, 0xeed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000df9000)='/dev/usbmon#\x00', 0x3, 0x40102) r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000d13000-0xd)='/dev/net/tun\x00', 0x0, 0x20000) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eea000-0x4)=0xff, 0x4) mmap(&(0x7f0000eed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000eed000)={@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, @ifru_addrs=@generic={0x0, ""/14}}) setsockopt$inet_int(r0, 0x0, 0x100000002b, &(0x7f0000eeb000-0x4)=0x1000200, 0x4) r2 = fcntl$getown(r0, 0x9) getpgid(r2) 2018/01/14 17:16:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) write$sndseq(0xffffffffffffffff, &(0x7f00009ab000)=[], 0x0) 2018/01/14 17:16:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000063b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d5d000-0xf)='/dev/sequencer\x00', 0x200, 0x0) r3 = syz_open_dev$tun(&(0x7f0000b64000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000195000-0x4)=0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000f5f000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000db4000-0x28)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) getsockopt$inet_dccp_int(r0, 0x21, 0x1a, &(0x7f0000f20000-0x4)=0x0, &(0x7f0000818000-0x4)=0x4) r5 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r6, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) accept$inet6(r6, &(0x7f0000a7d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000141000-0x4)=0xfffffffffffffdd2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) prctl$intptr(0x3f, 0x5) 2018/01/14 17:16:26 executing program 5: mmap(&(0x7f0000000000/0xb72000)=nil, 0xb72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x45}, [@algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b73000-0x9)='/dev/rtc\x00', 0x40, 0x0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000852000-0x18)={0x0, 0x3, 0x2, 0x4, 0x3f, 0x1}) 2018/01/14 17:16:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000083b000)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000f83000-0x8)={0x0, 0x5}, &(0x7f0000162000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000840000-0x10)={r1, 0x3, 0xfffffffffffffeff, 0x5}, &(0x7f0000e44000-0x4)=0x10) openat$dir(0xffffffffffffff9c, &(0x7f0000983000)='./file0\x00', 0x0, 0xe8) r2 = syz_open_procfs(0x0, &(0x7f000027c000-0x10)='net/ip6_mr_vif\x00*') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000a44000)={@common='nr0\x00', @ifru_names=@common='bcsh0\x00'}) sendfile(r2, r2, &(0x7f00002ab000-0x8)=0x0, 0x10000) 2018/01/14 17:16:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x4000000000001, 0x0, &(0x7f00006fc000)={0x0, 0x0}) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00002f6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r2, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f000036b000)=@file={0x1, './file0\x00'}, 0xa) recvfrom(r1, &(0x7f0000288000)=""/0, 0x0, 0x100, &(0x7f00009c6000)=@nfc_llcp={0x27, 0x81, 0x0, 0x5, 0x0, 0xfffffffffffffef6, "e8b1294c09f0e73f56c124431454d6fe8ed930dbe9e5e184e1f1766d14e1a26b9a241fa1f34b43d782a424076a1f5e0de66db3f008d854137b560caf939d8f", 0x5}, 0x60) 2018/01/14 17:16:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000d0a000)="", &(0x7f0000553000)=0x0, &(0x7f0000afb000-0x4)=0x0, &(0x7f0000001000-0x7f)="06753521ce6cae9a87594a1d2e0dde63e0a1eb96564c081ac28f524aab89da55b59745a6faedc244c95c73ad094bb4026fff2ff71dc36935d9f5ccd3fd107a82b41095a601925580843576147d38301eece4d261871a862ab1f9784200008d0fe3a590cc0fe90de23b3891368bdfaa841bafb92565fa4d39472291d7b69179") mq_getsetattr(0xffffffffffffffff, &(0x7f0000c22000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001fc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x1f}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000001000-0x33)={r1, 0x6, 0x2b, "48c7325c09ded23a74c83c274a8c9dfbcda7be3f74f11b2c538648f7ae2fa0fbd62ae74092f5928c3a439a"}, 0x33) socket$packet(0x11, 0x3, 0x300) 2018/01/14 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a91000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000084b000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00004f2000-0x64)={&(0x7f0000eb5000-0xc)=[0xffffffffffffffc3, 0x6, 0x3], 0x3, 0x2, 0x100, 0x10000, 0x8, 0x9, {0x59, 0xfffffffffffff801, 0x1, 0x100, 0x5, 0x5, 0xffff, 0x7, 0x9, 0x6, 0x1ff, 0x5, 0x9, 0x3faa, "5e6fa689eebe816ac81fcdc0704f5b650ddbe99ed507bc4bee40c202e55f158d"}}) close(r0) sendmsg$unix(r1, &(0x7f00008eb000)={&(0x7f0000072000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c9e000-0x50)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f2d000-0x10)='/selinux/create\x00', 0x2, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000ee6000)={0x2, &(0x7f00007dd000)=[{0x0, 0x2, 0x1f, 0x5}, {0x7722, 0x401, 0x4, 0x80}]}, 0x10) fsync(r0) sendmsg$nl_xfrm(r0, &(0x7f00009fc000-0x38)={&(0x7f00006b8000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000576000-0x10)={&(0x7f0000c1d000-0x160)=@newpolicy={0xcc, 0x1b, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, [@proto={0x8, 0x19, 0x0}, @sec_ctx={0xc, 0x8, {0x8, 0x8, 0x0, 0x0, 0x0, ""}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fadvise64(r0, 0x0, 0xfffffffffffffff9, 0x1) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000c12000-0x8)={&(0x7f00008de000-0xa0)={0x2, 0xf, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@empty=0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x2, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x40000000005, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000510000)='/dev/usbmon#\x00', 0x0, 0x800) getsockopt$inet_tcp_buf(r1, 0x6, 0x3f, &(0x7f0000e08000-0x91)=""/145, &(0x7f0000325000-0x4)=0x91) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f00003c4000-0xf5)="e478b07248d9c107231bc0d3357e0813328b5937034a6f413cfa76ba43b8b465a0aaa66492fba5d0a88cc284fa1873ecae8a3ddcdb15889a0cdf5d3606ceb0c1f57c688a98120313fd5834a64a8038d93c2653c0aee8ab381eb083dd87b82b2980fac8ddfe901c2a69f14d491c378131a462d44a4cfb05bd20a6ad250599ae34ff54bb7d988be57175d7b1f31e3740c4402a82470a060388debc33b68155ab2a3e87dc5957af0ae787e97acf27b4462a6a3655e0c7af7f81c641da464f87f5bccf41f6d945efd8d24c70a1ec1394995631e257b00136dbdf424bdc1bbf90e2f6c53d08164444dd71edb97254f9afdc8cf9bf51dd8a", 0xf5) 2018/01/14 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000044f000-0x4)=0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000b59000-0xc)={0x0, 0x0}) mkdir(&(0x7f0000b09000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)="") mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/14 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e13000)='security+,cgroup\x00', 0xfffffffffffffffc) close(r0) fchmod(r0, 0x1c2) r1 = syz_open_dev$sndseq(&(0x7f0000708000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f00006e8000-0xb0)={{0x0, 0x0}, 'port0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000021a000-0x10)='/selinux/policy\x00', 0x0, 0x0) socket(0xf, 0x7, 0x7f) 2018/01/14 17:16:27 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x4)='$\x00', 0x0) write(r0, &(0x7f0000002000)='/', 0x1) preadv(r0, &(0x7f0000002000)=[{&(0x7f0000002000-0xdc)=""/1, 0x1}], 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000003000-0x4)=0x0) open$dir(&(0x7f0000001000)='./file0\x00', 0x101000, 0x40) fdatasync(r0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000003000)=0x5) fadvise64(r0, 0x0, 0x1191, 0x4) 2018/01/14 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0xe, &(0x7f0000615000-0x4)=0x0, 0x4) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r2 = syz_open_dev$tun(&(0x7f0000b6b000)='/dev/net/tun\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mknodat(0xffffffffffffffff, &(0x7f0000250000)='./file0\x00', 0x0, 0x0) r4 = fcntl$dupfd(r2, 0xfffffffffffffffd, r1) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) r5 = add_key$user(&(0x7f000027a000)='user\x00', &(0x7f0000cf9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c18000)="54829bbee91f3895db2cae317c2e6b5509a2083d88c08a9852506ef4c108bdb8f0e1db608af40d0af1bd16bd107f18d6b0ea7d998346908599dccc", 0x3b, 0xfffffffffffffffc) r6 = request_key(&(0x7f00008d3000-0xa)='blacklist\x00', &(0x7f000098c000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d96000)='/dev/net/tun\x00', 0x0) keyctl$instantiate_iov(0x14, r5, &(0x7f0000e28000-0x50)=[{&(0x7f0000408000-0x1000)="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0x1000}, {&(0x7f0000ca5000)="df4346f5e601417e47d184d3bc939575d5460cc8a63b336300e2d4580470fa5779b8bea4d480a921e29174800b858baae64bc15ae390a5f41ec7f2f4c931739586e09c2d392fa27b306dc050beca4556eada099b5c124f0651cf7639b6a2964b31a555077956a84805054c65f1c718c0e8918604f6cf5b2680faf0791834c452428081", 0x83}, {&(0x7f00008fd000)="5fee213965d1e09fd602a5ac149f8b01abd2fdff5037865ebd300d28e7784c20ecf6df4e3b4f9efd74ac5b9cf522c19ea1f5a913b9a32144bb9cce2fe3c00f5d9dde2b7006fb486b7d74855f617c6b30718378b5c06ce41069c967a444a0c6cb8885198bcbd88d2aab8747e30e33e77d2a76108c", 0x74}, {&(0x7f00002b6000)="c5ac658a41d17166b2d593c4995f8b5c541e497de6bba69520a34a6ba1bad1a145b6663e6f6fcf19b5348157ad1425e4dc1644d71defa3e953624b3edce60a3588b6cd890be20f004c19ffd7b73170a23df6712e11ea09c32af1109ee80a6597122677c1d3454e6990e587928c359ee056a56967a6d73d68b42dbfcdfe566929e17ea7920917a35cf29cd7b97193dd727aab70c638e3da47d5724fc779ba989a2e7064c97f0a92831c72dba85de4233510921b9c21703bbaea695b96146d7e38695eb9fc5e99d326c7edc4deca83f0cf1590b0a1d3024bbb5c36bd0e4e94fee6d4b21cb2faa1c3e1906b29b9e3226e20410a3da3303c", 0xf6}, {&(0x7f000006e000-0x1000)="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", 0x1000}], 0x5, r6) write$tun(r4, &(0x7f0000b67000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f0000fb2000-0x28)={@generic="c3ad8f354bd8492db006e05da054a324", @ifru_names=@common='tunl0\x00'}) writev(r0, &(0x7f00006d9000-0x10)=[{&(0x7f00005d4000-0x29)="290000001d00190455a80049000a007c02a3000100000000ff5005e809000100ff0000000000000810", 0x29}], 0x1) 2018/01/14 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000e52000-0xc)={0x0, 0x0}) 2018/01/14 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x10800000000001, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000cd7000-0x1)='\x00', 0x3) connect$inet(r0, &(0x7f0000ff5000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) r1 = syz_open_dev$tun(&(0x7f0000481000)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_names=@common='bpq0\x00'}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00008ae000)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000af1000)=0x0, &(0x7f0000438000-0x4)=0x4) 2018/01/14 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ee8000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000dc8000-0x4)=0xe) dup3(r1, r0, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f00003a3000)=""/170) 2018/01/14 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000f7a000)='./file0\x00', 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x860) finit_module(r0, &(0x7f0000731000-0x1d)='selinuxuserkeyringnodevGPLlo\x00', 0x1) inotify_add_watch(r1, &(0x7f0000bba000-0x8)='./file0\x00', 0x20000040) 2018/01/14 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r3, r4+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r6, r7/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r2, 0x0, &(0x7f0000602000-0x20)={{r8, 0x0}, {0x77359400, r5}}, &(0x7f00009fa000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00004d3000)="d6ea1cf9550f3223c952292cac27f78bc55738081fdc5c71d9ef809f65f03bd272a9050106b83200f07e869bd9d1560d1a7ce69335c951041188b3ed9175ee45a5c94ca11be18921892c661b7a4f4acce22b8b0220c6352954e07dc1", 0x5c, 0x40000, 0x0, 0x0) setsockopt$inet_buf(r0, 0x0, 0x4, &(0x7f00000a8000)="01", 0x1) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000795000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a4b000-0x8)={0x0, 0x0}) 2018/01/14 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(0xffffffffffffffff, &(0x7f000048c000)=[], 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = syz_open_dev$usbmon(&(0x7f000058f000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) prctl$setname(0xf, &(0x7f0000c19000)="2b0074501b193c7c9d21fcb1c32fc24742a650cc2b6a7a65554249af24745bee7201a1c39243333b2f5c19f6be3df572917ada1a99cfc4e1fcfdf1d1ca2eba25339704a6c5c699859e0b6ea5a4150cd46032e4323bf962e6d2fd6d5b9ea069ccaa4b0dbcc952af9000c0a37f1806c9a9dde5bc21cb30ac9e2013bc0c365772c56ca50fe3cec22a") setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000b4c000-0x88)={0x0, {{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f000047a000+0xeb7)=0x0, &(0x7f00003a4000-0x4)=0x8) getsockopt$inet_dccp_buf(r3, 0x21, 0xe, &(0x7f0000e5a000-0x21)=""/33, &(0x7f0000708000)=0x21) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f00002e2000-0x71)=""/113, &(0x7f0000705000-0x4)=0x71) r4 = syz_open_procfs(r0, &(0x7f0000b1c000)='net/stat\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r4, 0xc08c5332, &(0x7f0000268000-0x8c)={0x1, 0x6, 0x7fffffff, 'queue1\x00', 0xdd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$LOOP_SET_FD(0xffffffffffffffff, 0x4c00, r1) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f000028f000-0x4)=@assoc_id=0x0, &(0x7f00004d9000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000727000)={0x0, 0xffffffffffffffe1, 0x3ff, 0xffff}, 0x10) accept4(r2, &(0x7f0000b13000)=@un=@file={0x0, ""/4096}, &(0x7f0000be8000-0x4)=0x1002, 0x80000) r5 = openat(r4, &(0x7f00008b5000-0x8)='./file0\x00', 0x20000, 0x8) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000131000-0x10)=[{&(0x7f00001de000)="3900000013000904690000008000fffd180000400100000045000107000000140d001a000400020004000a00000000000000010c00001ee400", 0x39}], 0x1) tee(r5, r4, 0x9, 0x0) 2018/01/14 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f000076f000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f00008fd000-0x8)=0x3) r1 = syz_open_dev$tun(&(0x7f00003bd000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f0000410000-0x4)=0x101) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @raw_hdlc=&(0x7f00008a7000-0x4)={0x0, 0x0}}}) r2 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00000e0000-0x4)=0x1) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000cd4000-0xe)='/dev/keychord\x00', 0x200800, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000523000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c93000)=0xe8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000533000)={@common="6263736600000fff00", @ifru_mtu=0x40000005}) 2018/01/14 17:16:27 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) poll(&(0x7f0000014000-0x38)=[{0xffffffffffffffff, 0x0, 0x0}], 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 17:16:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000008, 0x0, &(0x7f0000147000)={0x77359400, 0x0}, &(0x7f0000c69000-0x4)=0xfffffffffffffeff, 0x0) 2018/01/14 17:16:27 executing program 4: r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) restart_syscall() futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ppp\x00', 0x8840, 0x0) ioctl$TIOCSCTTY(r1, 0x540e, 0xc0) r2 = accept(r1, &(0x7f0000c4e000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000cec000-0x4)=0xffffffffffffffca) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000631000-0x4)=0x3, 0x4) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000551000-0x10)={0x3, &(0x7f0000d33000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f000087f000)={r3, 0x1}) 2018/01/14 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000e09000-0x10)='/dev/input/mice\x00', 0x0, 0x800) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000398000)=0x0) r1 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r1, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x1000000000000005}, 0xc) open$dir(&(0x7f000060e000-0x8)='./file0\x00', 0x80, 0xa0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10000000002, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r2, &(0x7f0000098000)="", 0x270, 0x0, &(0x7f0000cf9000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) [ 69.654925] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 69.669039] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 69.685904] FAULT_FLAG_ALLOW_RETRY missing 30 2018/01/14 17:16:27 executing program 5: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00003e7000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00001e0000/0x2000)=nil, 0x2000) fcntl$getown(r0, 0x9) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00008de000)={0x0, 0x8, 0x3, 0x8001, 0x5, 0x3}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000351000)={r1, @in6={{0xa, 0x2, 0xfffffffffffffff8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd83a, 0x401, 0x4, 0x9, 0x4}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x12, &(0x7f00008c5000)=0x0, 0x4) [ 69.699308] CPU: 0 PID: 13029 Comm: syz-executor3 Not tainted 4.9.76-gf0f6293 #12 [ 69.706955] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 69.716302] ffff8801d55274a0 ffffffff81d93149 ffff8801d5527780 0000000000000000 [ 69.724326] ffff8801d1e73f10 ffff8801d5527670 ffff8801d1e73e00 ffff8801d5527698 [ 69.732290] ffffffff81660c0a 0000000000002a2e ffff8801d69ae8f0 ffff8801d69ae8a0 [ 69.740249] Call Trace: [ 69.742807] [] dump_stack+0xc1/0x128 [ 69.748140] [] handle_userfault+0xa3a/0x1310 [ 69.754169] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.761152] [] ? userfaultfd_ioctl+0x24e0/0x24e0 [ 69.767524] [] ? handle_mm_fault+0x117b/0x2530 [ 69.773723] [] ? handle_mm_fault+0x1fc3/0x2530 [ 69.779921] [] handle_mm_fault+0x1fd1/0x2530 [ 69.785951] [] ? __pmd_alloc+0x410/0x410 [ 69.791631] [] __do_page_fault+0x5c2/0xd40 [ 69.797489] [] ? mm_fault_error+0x2c0/0x2c0 [ 69.803428] [] ? finish_task_switch+0x1ed/0x630 [ 69.809713] [] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 69.816345] [] do_page_fault+0x27/0x30 [ 69.821858] [] page_fault+0x28/0x30 [ 69.827103] [] ? copy_user_generic_unrolled+0x86/0xc0 [ 69.833917] [] ? do_sys_poll+0x19b/0xcb0 [ 69.839634] [] ? _raw_spin_unlock_irqrestore+0x6b/0x70 [ 69.846531] [] ? SyS_pselect6+0x550/0x550 [ 69.852314] [] ? plist_del+0x157/0x210 [ 69.857821] [] ? futex_wake+0x1ac/0x440 [ 69.863413] [] ? wake_up_q+0x8a/0xe0 [ 69.868753] [] ? drop_futex_key_refs.isra.11+0x63/0xd0 [ 69.875679] [] ? futex_wake+0x146/0x440 [ 69.881269] [] ? get_futex_key+0x1050/0x1050 [ 69.887295] [] ? userfaultfd_release+0x650/0x650 [ 69.893672] [] ? perf_event_comm+0x1a0/0x1a0 [ 69.899697] [] ? do_futex+0x3f8/0x15c0 [ 69.905203] [] ? vma_wants_writenotify+0x51/0x380 [ 69.911661] [] ? exit_robust_list+0x230/0x230 [ 69.917774] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 69.924756] [] ? userfaultfd_release+0x650/0x650 [ 69.931128] [] ? do_vfs_ioctl+0x458/0x1140 [ 69.936981] [] ? ioctl_preallocate+0x220/0x220 [ 69.943183] [] ? selinux_file_ioctl+0x355/0x530 [ 69.949478] [] ? selinux_capable+0x40/0x40 [ 69.955337] [] ? SyS_futex+0x22e/0x2d0 [ 69.960860] [] SyS_poll+0x120/0x3f0 [ 69.966106] [] ? do_restart_poll+0x210/0x210 [ 69.972135] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 69.978943] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 69.985489] [] entry_SYSCALL_64_fastpath+0x23/0xe2 2018/01/14 17:16:27 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x2, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$ASHMEM_GET_PIN_STATUS(0xffffffffffffffff, 0x7709, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x1, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b4000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r1, &(0x7f0000d4d000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r1, 0x801) pipe(&(0x7f000014e000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f00000cb000)=0x7) write$fuse(r3, &(0x7f000051a000-0x1c)={0x1c, 0x0, 0x9, @fuse_notify_inval_entry_out={0x101, 0x784e}}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fb9000)={0x10002000, 0x0}) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a11000)='/selinux/enforce\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f000050d000-0x20)={@generic="7c12107e7ed74597717a6a553757ab61", @ifru_addrs={0x2, 0x0, @rand_addr=0x10000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d97000)={0x0, 0x0}, &(0x7f0000c42000)=0x8) openat$pfkey(0xffffffffffffff9c, &(0x7f00007fe000-0x15)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvfrom$llc(r4, &(0x7f0000555000-0x8f)=""/143, 0xdf8cf47b53a5dd99, 0x40002003, 0x0, 0x0) writev(r2, &(0x7f000036f000-0x70)=[{&(0x7f00007a4000-0x55)="2600abc4ada77526b07d4915526d8c8342f1b4c0d2bafef09362a18af9e7fff9557c2862693f9e656323d22f0b682da39863528b5967849fda65f8319313219e46296d224214b24bf17cf0bc8845ecd994b055f38a", 0x55}], 0x1) ioctl$KDDISABIO(r1, 0x4b37) eventfd(0x27f7) openat$ptmx(0xffffffffffffff9c, &(0x7f000083a000)='/dev/ptmx\x00', 0x0, 0x0) 2018/01/14 17:16:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) lgetxattr(&(0x7f00002ad000-0x8)='./file0\x00', &(0x7f0000cb8000)=@known='user.syz\x00', &(0x7f00002ec000)=""/0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000ba4000)="", 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x7, 0x11, r1, 0x0) rt_sigaction(0x7, &(0x7f0000ad9000)={0x42e750, {0x400003ffffffe}, 0x0, 0x0}, &(0x7f0000255000-0x20)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000124000-0x8)={0x0}) syz_open_dev$evdev(&(0x7f00009e9000-0x12)='/dev/input/event#\x00', 0x0, 0x0) keyctl$read(0xb, r0, &(0x7f000009e000)=""/0, 0x0) 2018/01/14 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000cf8000-0x4)=0x9) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffffa0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}], 0x30) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b13000-0xd)='/selinux/mls\x00', 0x0, 0x0) 2018/01/14 17:16:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r2, r3+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000479000-0x20)={{r4, r5/1000+30000}, {0x0, 0x7530}}, &(0x7f000027d000)={{0x0, 0x0}, {0x0, 0x0}}) [ 70.017558] netlink: 9 bytes leftover after parsing attributes in process `+'. [ 70.025612] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. 2018/01/14 17:16:27 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000079e000)={0x0, 0x0}) fremovexattr(r0, &(0x7f000061f000-0x14)=@random={'trusted.\x00', '&#self%*.&\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0xfffffffffffffff5, &(0x7f00009a0000-0x60)={0x0, 0x5, 0x0, @thr={&(0x7f0000fc1000-0xc4)="", &(0x7f00006f3000)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fbf000)=0x0) 2018/01/14 17:16:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000268000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000018000+0x9a2)='./file0\x00', 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) linkat(r0, &(0x7f0000cba000-0xa)='./control\x00', r0, &(0x7f0000ba4000-0x8)='./file0\x00', 0x1000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007e3000-0x10)=@req={0xfffffffffffffffa, 0xedd9, 0x7f, 0x1}, 0x10) flistxattr(r0, &(0x7f00004dc000)=""/92, 0x5c) mkdir(&(0x7f00005c6000)='./file0\x00', 0x4) r1 = openat(r0, &(0x7f000001b000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) getpeername$packet(r1, &(0x7f0000360000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000095d000-0x4)=0x14) r2 = openat(r1, &(0x7f0000fb0000-0xe)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r0) 2018/01/14 17:16:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000faf000-0x10)='/dev/sequencer2\x00', 0x103e82, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000971000)='/selinux/relabel\x00', 0x2, 0x0) renameat2(r1, &(0x7f0000aeb000)='./file0\x00', r2, &(0x7f0000599000-0x8)='./file0\x00', 0x1) r3 = syz_open_dev$tun(&(0x7f0000533000)='/dev/net/tun\x00', 0x0, 0x0) r4 = socket(0x2000000011, 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c54000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000c97000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r4, &(0x7f0000c85000)={0x11, 0x3, r5, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x14) sendto$packet(r4, &(0x7f0000947000-0xd0)="", 0x0, 0x0, &(0x7f00005ed000-0x14)={0x11, 0x0, r5, 0x1, 0x0, 0x6, @random="df3ed9187c94", [0x0, 0x0]}, 0x14) 2018/01/14 17:16:27 executing program 5: prctl$seccomp(0x21, 0x1, &(0x7f00005d2000+0x95e)={0x0, &(0x7f0000ab9000)=[]}) prctl$void(0x1e) 2018/01/14 17:16:27 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x20040, 0x0) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000ec6000-0xdc)=""/220) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001000)=0x0) ptrace$setsig(0x4203, r1, 0x933, &(0x7f0000001000-0x10)={0x3a, 0xc53, 0x9, 0x401}) prctl$intptr(0x21, 0x0) 2018/01/14 17:16:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000003c000)={0x1, &(0x7f000003f000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) renameat(0xffffffffffffffff, &(0x7f0000150000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000853000)='./file0\x00') r0 = syz_open_dev$usbmon(&(0x7f0000c6d000)='/dev/usbmon#\x00', 0x15f2cd4c, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) mq_open(&(0x7f00007ab000-0x6)='#eth0\x00', 0x40, 0x4, &(0x7f0000c9c000-0x40)={0x3f, 0x0, 0x800, 0x40000, 0x1, 0x7ff, 0x6, 0x9}) 2018/01/14 17:16:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) rename(&(0x7f000003d000-0x8)='./file0\x00', &(0x7f00003c2000)='./file0\x00') clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)={0x0, 0x0}) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(r1, 0xffffffffffffffff, &(0x7f0000dbf000-0x20)={{0x0, 0x0}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r0, 0x15) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f000049f000)={0x0, {""/7}, 0x0}, &(0x7f0000e54000)=0x10, 0x80000) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00000c5000)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f00005dc000-0x58)={0x7, 0xc8, 0x9, 0x200, 0x80000001, 0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000d32000-0x10)={0x8, &(0x7f00002b4000-0x40)=[{0x7, 0x8, 0x4, 0x20}, {0xfffffffffffffffa, 0x4, 0x3ff, 0xff}, {0x81, 0x7, 0x1e, 0x7fffffff}, {0x3, 0xce, 0x1, 0x4}, {0x2, 0x3, 0x8000, 0x200}, {0x2, 0x3, 0xfffffffeffffffff, 0x7}, {0xfff, 0x9, 0x7f, 0x800}, {0xfffffffffffffff7, 0x7, 0x3, 0x2}]}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000980000-0xc)='/dev/rfkill\x00', 0x40200, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000ef1000)=0x0) tkill(r0, 0x1000000000016) getitimer(0x2, &(0x7f0000c82000)={{0x0, 0x0}, {0x0, 0x0}}) [ 70.161358] device syz7 entered promiscuous mode 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0x4f5000)=nil, 0x4f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x0, 0x0, &(0x7f00004f5000-0x58)=[], 0x1, 0x0, &(0x7f000049b000)='\x00'}) r1 = mmap$binder(&(0x7f0000377000/0x1000)=nil, 0x1000, 0x4, 0x20050, r0, 0x0) r2 = mmap$binder(&(0x7f000049f000/0x3000)=nil, 0x3000, 0x2000000, 0x2b010, r0, 0x0) mmap(&(0x7f00004f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001e5000)={0x3c, 0x0, &(0x7f000031d000-0x3c)=[@free_buffer={0x40086303, r1}, @dead_binder_done={0x40086310, 0x1}, @acquire_done={0x40106309, r2, 0x0}, @request_death={0x400c630e, 0x4, 0x0}], 0xb0, 0x0, &(0x7f00004f5000)="71b0083f8270766b121482346d208bc689655ca74d1db8ed3663850cb9737b293f889422f6d959e154952c70aff0a6b3cc3e3e5a609f29746bf3c8de8eb3f3acd8e33fa91b8bfa7aab4f143e623952920aa5ffcd7fb563c7e39c190d1109a837bed5098684f77d81d7fcd2b3c1bf1d6fd89e72789cda9e88e0b07512f5b1e5ef07d33f58200c299a0d4a3443fc51c1f7f1c5ea7c9193ec2f3a348901dfdc1b7ae7110d8548e7b3c2845ff04dd9ca4a6b"}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000219000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f00004f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r3, &(0x7f00004f7000-0x1000)="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", 0x1000, 0x0, &(0x7f00002ab000-0x10)={0x77359400, 0x0}) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0x0, 0x9, &(0x7f0000753000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000e7d000)={0x0, 0x9}, &(0x7f00009eb000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000efb000)={r1, 0x5}, 0x8) r2 = socket(0x1000000000000010, 0x802, 0x0) write(r2, &(0x7f000084c000-0x22)="2200000014000700000910f7e2ff000002ee02e401000000090002000005ff72f115", 0x22) 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f000096b000-0x24)={0x7, 0x3, 0xfffffffffffff77c, 0x0, 0x7, 0x7ff, 0x2, 0x200, 0x7, 0xb8, 0x64e, 0x10001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001bb000)='/dev/rfkill\x00', 0x100, 0x0) read(r1, &(0x7f000029f000+0xeea)=""/70, 0x46) connect$unix(r1, &(0x7f0000fc5000-0x7)=@file={0x0, './file0\x00'}, 0xa) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000366000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000981000-0xe)='/dev/keychord\x00', 0x40, 0x0) fcntl$dupfd(r1, 0x406, r2) ioctl$TCSBRKP(r3, 0x5425, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f00005d7000-0x5c)={0x6, 0x1, {0xffffffffffffffff, 0x3, 0x7fff, 0x3, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000284000)=0x0) r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000891000-0x96)="6174747200000001636561746538efd54a3a934b6ac2a93249bbc31041837c1b6462cd17179271007f48bec6e2aed974196c36178c5224e43eb482b0cef70f33e0f82d82c540d9abbac6bb705cd95d8d29d6d963ca62ee91c44b708664bc645da632697136f4c173190eb1e50dca1aebbcbc3b08412320f434bd8fc2b47da6f78d3119d1b8b76c4b53442dd0bf06c81c38135aec6582") r2 = syz_open_procfs(0x0, &(0x7f0000d7c000-0xc)='net/rt_acct\x00') sendfile(r1, r2, &(0x7f0000fd3000)=0x0, 0x16ca) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000202000)='/dev/vga_arbiter\x00', 0x101, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000124000)=0x0) r1 = syz_open_dev$loop(&(0x7f0000bb4000-0xb)='/dev/loop#\x00', 0x401, 0xffffffffffffffff) ioctl$LOOP_CHANGE_FD(r1, 0x125f, 0xffffffffffffffff) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000002000-0xa8)=@ipv6_deladdr={0x34, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0}, [@IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_ADDRESS={0x14, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup2(r0, r0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000520000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001a8000)='/dev/hwrng\x00', 0x400a00, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00004f3000)={0x0, @in6={{0xa, 0x1, 0xdd2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0xc}, &(0x7f00001a9000)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000149000-0x8)={r2, 0x100000000}, &(0x7f0000761000)=0x8) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000aad000)={0x52, 0x9, 0x1ff, {0x40, 0xffff}, {0x55, 0x50a9}, @period={0x5d, 0x3, 0x0, 0x20000000000, 0x8, {0x0, 0x2, 0x80, 0x1}, 0x1, [0x2]}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80, 0x0}, "001700095dad126e00000002a1569b3fd4ecc307e8083d13eb79f9c9c65aba0e0d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r2, r3+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000097e000)={&(0x7f0000779000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000be9000-0x10)={&(0x7f0000808000)=@newspdinfo={0x24, 0x24, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}, @ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) fremovexattr(r0, &(0x7f00003a4000)=@known='system.posix_acl_access\x00') 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x1, &(0x7f0000f5a000-0x8)={0x0, 0x0}) readahead(r0, 0x2, 0x3ff) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000930000-0xc0)="18000000020001000000be8c5ee18c67360000f1030300003300000000093cdcc3f7b900d898855bf74852bb6a8807567f59dba67e1947b3550400000067a1000000050600001e00000000000003ff1f00000000000000c88ebbff060100000b01000000b121ec1474d733f542000700ec008bc5cfb7ebe7ec7ee87cccfffbba0400000000000004007f5406aa00efddfdff030100000000d791a2ffe3c5632c1adb8a335bd8b2d17fdea21b571060393d22b5affa00041ad0b4d2c23eef6795", 0xc0) 2018/01/14 17:16:28 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, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000789000-0x4)=0x100000001, 0x4) sendto$inet(r0, &(0x7f0000852000)="", 0xfffffe94, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005a4000)='/selinux/user\x00', 0x2, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000d60000)=0xec, &(0x7f0000c99000)=0x4) 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) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e75000-0x14)={0x4000000003, 0x4, 0x0, 0x0, 0x101}, 0xfffffffffffffe31) sendto$inet(r0, &(0x7f00002d1000)="dc", 0x1, 0x0, &(0x7f0000e42000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0xfffffffffffffffa, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = geteuid() getgroups(0x5, &(0x7f0000de6000-0x14)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) syz_fuse_mount(&(0x7f000029c000)='./file0\x00', 0x8000000000001, r1, r2, 0x400, 0x200000) r3 = socket(0x2, 0x8000e, 0x9) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000cca000-0x4)=0x10001, 0x4) r4 = syz_open_pts(r0, 0x0) mmap(&(0x7f00001b5000/0x3000)=nil, 0x3000, 0x1000000, 0x30, r4, 0x0) read(r4, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fd1000-0x4)=0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000762000-0x8)={0x5, 0x40, 0x7fe000, 0x4}, 0x8) poll(&(0x7f0000d19000)=[{r4, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0x0) dup3(r4, r0, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000b34000-0x8)={0xffff, 0x0, 0x0, 0x0}) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000073f000)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f0000740000-0x14)={0x5, 0x683, 0x4, 0x8001, 0xfffffffffffffe01, 0x1, 0x2, 0x1000, 0xeb, 0x1000}) getsockopt$inet_buf(r0, 0x0, 0x63, &(0x7f000073f000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) [ 70.692960] binder: 13114:13121 BC_FREE_BUFFER uffffffffffffffff no match [ 70.702639] binder: 13114:13121 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 70.714285] binder: 13114:13121 BC_ACQUIRE_DONE uffffffffffffffff no match [ 70.727651] binder: 13114:13121 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 70.738629] binder: 13114:13121 ioctl c0306201 201e5000 returned -11 2018/01/14 17:16:28 executing program 4: sendmmsg$unix(0xffffffffffffffff, &(0x7f00000bd000)=[], 0x80, 0x0) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) 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) recvmmsg(0xffffffffffffff9c, &(0x7f0000000000)=[{{&(0x7f00004d5000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000-0x40)=[{&(0x7f000089e000-0xaa)=""/170, 0xaa}, {&(0x7f0000000000)=""/50, 0x32}, {&(0x7f0000000000)=""/178, 0xb2}, {&(0x7f0000325000)=""/208, 0xd0}], 0x4, &(0x7f00000d3000)=""/110, 0x6e, 0x8}, 0xf580000000000000}, {{&(0x7f0000e12000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x50)=[{&(0x7f0000000000)=""/128, 0x80}, {&(0x7f0000000000)=""/145, 0x91}, {&(0x7f0000000000)=""/23, 0x17}, {&(0x7f0000070000)=""/0, 0x0}, {&(0x7f00000f4000-0xb0)=""/176, 0xb0}], 0x5, &(0x7f0000d68000)=""/76, 0x4c, 0x6}, 0xff}, {{&(0x7f0000001000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f000012b000-0x10)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1, &(0x7f0000fb1000-0x37)=""/55, 0x37, 0x2}, 0x117}], 0x3, 0x21, &(0x7f0000000000)={0x0, 0x989680}) r2 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00003a5000-0xe8)={{{@in=@multicast2=0xe0000002, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x10001, 0x1, 0x61c, 0xa, 0xa0, 0x80, 0x87, r1, r2}, {0x1861, 0x80000001, 0x4, 0xe52a, 0x2f, 0x7, 0x200, 0x8}, {0x9, 0x81, 0x1, 0x1}, 0x6, 0x5, 0x3, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x2, 0x6c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffff, 0x2, 0x0, 0x9b, 0x6, 0x8, 0x1}}, 0xe8) recvmmsg(0xffffffffffffffff, &(0x7f0000525000)=[], 0x0, 0x0, 0x0) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bb9000)="58000000140019f700db4b01040d8c560a06000000000410489600c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000963000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000831000-0x4)=0x100000001) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r2, r3+10000000}, &(0x7f0000868000)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r2, r3+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000a29000-0x108)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000743000)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00002e1000)=0x3) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e71000-0xae)=""/174) 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000092c000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') sendfile(r1, r1, &(0x7f0000dc0000)=0x0, 0xff) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000524000-0x1000)=""/4096, &(0x7f0000fe8000)=0x1000) finit_module(r1, &(0x7f000079e000)='loginuid\x00', 0x3) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(0xffffffffffffffff, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(0xffffffffffffffff, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = syz_open_pts(0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r0, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r1+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TCSETA(0xffffffffffffffff, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0}) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000017000-0x8)={0x0, 0x0}) ioctl$int_in(r0, 0x5473, &(0x7f000000e000)=0x646) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000a000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000f000)={&(0x7f0000006000)=@newspdinfo={0x1c, 0x24, 0x601, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, [@ipv6_hthresh={0x8, 0x4, {0x0, 0x0}}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x3) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000463000-0x4)=0x0) r1 = userfaultfd(0x0) writev(r1, &(0x7f00002ac000-0x30)=[{&(0x7f0000c1e000)="e28c6498606880b0927e1fe89115f98736e660ef71cd137d19eb941ed704616839c2182fae5dd308162e08a8038aad38a0832430492eec6d0d2f48641a5e1e9d80cc9eb4981dc9cdc69a6583ecd8144ee4e6c27b804aaaa003022f34e3e2f21d77ca3ebb6df1869894662ec64c1f372218d5f85e2e5bb4bfbc446a8f9838b2d18cad410747f1bf26229a9c", 0x8b}, {&(0x7f0000dd2000)="e5aa3bc3", 0x4}, {&(0x7f0000a76000-0xc4)="75828b822a7ad29cac3a12dad97a9c2f54c72e342ad36c74b6c54b1b393afa687b3f4c5a18014233d64b2ab66612d0723664d4b011ea41d789680a81767a9401dab664c23469b0deacaf1b9aa0760bc2a5f9697238df29cd70f810d583251c482bd7b80afdf94209c516058f9de8c498bcdd3ff05b6c5a3c6d47cbde0b9797f0052b515c3b7dac736ec8300512a6fcfeb84a608cbb942e0d387e0cf43a391c00608c10bc52465951a37b04836c6ca8edcc3898f6f8efe8b513e54db4452f77e1c24ac32b", 0xc4}], 0x3) ppoll(&(0x7f0000ffc000-0x10)=[{r0, 0x0, 0x0}, {r1, 0x0, 0x0}], 0x2, &(0x7f0000000000)={0x1000000077359400, 0x0}, &(0x7f00004c7000)={0x0}, 0x8) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f00009a3000)=""/123, &(0x7f0000b7a000)=0x7b) [ 70.768605] binder: 13114:13130 BC_FREE_BUFFER uffffffffffffffff no match [ 70.777498] binder: 13114:13130 BC_DEAD_BINDER_DONE 0000000000000001 not found [ 70.785090] binder: 13114:13130 BC_ACQUIRE_DONE uffffffffffffffff no match [ 70.792137] binder: 13114:13130 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000c39000)='/selinux/context\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) clock_nanosleep(0x10000008, 0x6897ef0b87501fdb, &(0x7f0000c50000)={0x0, 0x1c9c380}, &(0x7f0000069000)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470d734cf0195f75d34c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f0726e60000000000000000d359bdeb62e18a769c862f856d59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d328501902d973e668fa3f9b8974fec92b836614657ade60393c9a6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000add000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c0000)=0xe8) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000271000-0x14)=""/20, &(0x7f00002c3000)=0x14) r1 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000e59000)='/dev/pktcdvd/control\x00', 0x40, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f00000f7000-0x4)=0x0) 2018/01/14 17:16:28 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x1) ioctl$int_in(r0, 0x5421, &(0x7f00003f5000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x2, 0x1, &(0x7f00001a3000-0x10)={0x200000000000031a, &(0x7f0000a99000)=[]}) pipe2(&(0x7f000017f000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x100, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60) pipe2(&(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil, 0x0}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) munmap(&(0x7f0000b1a000/0x2000)=nil, 0x2000) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000006000-0x1d)="", 0x0}], 0x1, 0x0) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80000000000802, 0x4) write(r0, &(0x7f0000000000)="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", 0xfc) creat(&(0x7f0000000000)='./file0\x00', 0x1be) 2018/01/14 17:16:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000add000)='/dev/sg#\x00', 0x1ff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001000-0x85)={0x0, 0x7d, "2330c613dabd4b7d46f8cfcce3b33e6de0386622f1b455a12cd48d7411ea0d12560bf43add1fa5a1b194a668a2d879f84c12debd5ff632106f1ac8f2af398b43863e95abb35d6fe2936bb5172edd8a5bbe33aaf8b069231b6908cd34796fd843727739343fcfc59cfdadbb1a7ec0e419ec563a80f0b7d2d35667559fed"}, &(0x7f0000e6f000)=0x85) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x51, 0x9, 0x8001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0xffffffff, 0x8, 0x5, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x80002, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f00008e1000)={0x0, 0x1bb, ""}, &(0x7f0000cb3000)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ae3000)={r3, 0x9}, &(0x7f000043f000)=0x8) write(r2, &(0x7f00007bb000-0x26)="260000005e0009000000eaf83a0000000000000002000000fbffffff000008db1ee9ff4435ea", 0x26) openat(r2, &(0x7f0000af0000-0x8)='./file0\x00', 0x20000, 0x80) r4 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a39000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r4, 0x2, r2) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f000024d000-0x8)=0x3) 2018/01/14 17:16:28 executing program 0: unshare(0x40600) r0 = syz_open_procfs(0x0, &(0x7f0000005000-0x5)='task\x00') getdents64(r0, &(0x7f0000002000)=""/72, 0x48) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00001d9000)='/selinux/create\x00', 0x2, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000638000)=""/165) r1 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x1, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) r2 = pkey_alloc(0x0, 0x3) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00007c9000)='/dev/rfkill\x00', 0x10000, 0x0) ioctl$sock_ifreq(r3, 0x893f, &(0x7f0000f18000-0x28)={@generic="41d6009c1a0be5ffd9fdd2c4387c5c00", @ifru_ivalue=0x8}) pkey_mprotect(&(0x7f00005d0000/0x2000)=nil, 0x2000, 0x1, r2) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000087000)='./file0\x00', &(0x7f0000879000-0x8)='./file0\x00') mkdir(&(0x7f0000000000)='./file0\x00', 0x2000000000000) r0 = open$dir(&(0x7f0000752000)='./file0\x00', 0x78000, 0x61) utimensat(r0, &(0x7f000091a000)='./file0\x00', &(0x7f000016a000-0x20)={{0x0, 0x7530}, {0x77359400, 0x0}}, 0x100) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f000000a000)='ramfs\x00', 0x2000003, &(0x7f0000009000)="") chmod(&(0x7f0000021000)='./file0\x00', 0x0) 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000378000-0x10)={0x0, 0x0}) clock_nanosleep(0x0, 0x1, &(0x7f0000a5c000-0x10)={r2, r3+10000000}, &(0x7f0000868000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000784000)={0x0, 0x0}) 2018/01/14 17:16:28 executing program 7: r0 = socket(0x9, 0x3, 0x5d64) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f000093e000)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000408000)='/dev/net/tun\x00', 0x0, 0x900) fsetxattr(r1, &(0x7f0000341000)=@known='system.posix_acl_access\x00', &(0x7f0000649000-0xc)="0200000020004f0090748400", 0xc, 0x0) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000040e000)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa3000)={&(0x7f0000fa3000)="ffffffffffffffff", 0x8}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000044e000)='/dev/sequencer2\x00', 0x101c00, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r3, 0x8905, &(0x7f0000fa6000-0x4)=0x0) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0x0) getpgrp(r1) getsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000005000)=""/30, &(0x7f0000462000-0x4)=0x1e) 2018/01/14 17:16:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000b53000-0xa)='net/icmp6\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000001000-0x4)={0x1, 0x5eb, 0x1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000000000)={&(0x7f0000001000)=[0x80000001], 0x1, 0xbc9, 0xfffffffffffffffc, 0x8, 0x1ff, 0x4, {0x7, 0x953, 0x9823, 0x400, 0x7, 0x3, 0x0, 0xf7d3, 0x7, 0x9, 0x3, 0x7, 0x7ff, 0x9, "e9946020612419ea16a982593c2ff89c3134ef5a2ec0a14f13147c62b83233b8"}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000526000-0x4)={0x0, 0x6, 0x3}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a2e000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, &(0x7f000038c000-0x4)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f3e000-0x10)={r1, 0xd0, &(0x7f0000199000-0xd0)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x40}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xb298}, @in={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f11000)=0x10) socketpair$inet6(0xa, 0x2, 0xfcb8, &(0x7f0000a70000-0x8)={0x0, 0x0}) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055a000-0xa)='/dev/ptmx\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f000035f000-0xc)={0x40000000, 0x0}) sendfile(r0, r0, 0x0, 0x10000) ioctl$TIOCNXCL(r3, 0x540d) syncfs(r2) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000522000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000071c000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000dd000-0x4)=0xeed8, 0x4) r3 = dup3(r1, r0, 0x0) r4 = fcntl$dupfd(r0, 0x0, r1) setsockopt$inet6_dccp_buf(r4, 0x21, 0xd, &(0x7f0000062000)="72254088b46139dc73e7f25d7adf1009d3df38a2efbad176c6d18db95918398c06f9d139b177cb4b1a9d3e97b9f0d4b3ec5c1bcb5adc04d47a615edb107163a6c333027c7059d96afc773dadfabb0d61daad7efc9a6722668b48d17467ec45a965b2aacbc422466f781b889b436fac4bc82eea1f71c61e236b06187365666cd1fd40c2cb2f7d92f06eeed132819a86bb32e0569ce82fbc76e44b472b87b8a59d5c99c27fa936015f718d8d6a67e8863f6220b9fbb4113dd517c3acc0470f7ff53990dbb95c9f9991740e34f1162148a86b6d5e044d68b70db6", 0xd9) recvmsg$netrom(r4, &(0x7f0000af9000-0x38)={&(0x7f0000134000)=@full={{0x3, {"d64680febc6b51"}, 0x0}, [{"4e3ad5187762c8"}, {"b2b9fd927538ca"}, {"e110661e8652f8"}, {"ceb8c6ac7ffa80"}, {"839c6db90b99c6"}, {"f49eae3118a7cf"}, {"9a2e5042bb8e66"}, {"d82d7408ffd7dd"}]}, 0x48, &(0x7f0000af8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x42) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000b93000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000ac1000-0x4)=0x0, &(0x7f00009fc000)=0x0) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000c83000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg(r0, &(0x7f00002c7000-0x38)={0x0, 0x0, &(0x7f00008d1000)=[{&(0x7f0000cf4000-0x8d)="da3de532eb9528c926f6864bef7682dff90ed51cddae11f75e896d676787fd51e9c5b9a5c6f50ae02658cd701328d9bde197fce22d7a60b9f379024e3391048c899732796de6eac78c74db702ae165a91c4453f6d67a8da41991a211822e86a3ecc5ec42cf6086fc5b436bb143b73cd0affe5fb24f0c624a59473af9d401b16eccd0d57f63ce05610947bda06c", 0x8d}, {&(0x7f0000934000)="a1fdf97c4d26810e9b07998d378bc0010dd2423f1ccd3f25eb23b9036c2a36f4bd0a05e001", 0x25}, {&(0x7f0000f95000-0x38)="da2e7adf0e5206d54a11b422b3c07b408d262dcecc33e0402d5ce19f7ac50a6546bc3bf803347821f5f28bfea17c25d16a716686c8b196a0", 0x38}, {&(0x7f0000a1d000+0xafb)="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", 0x1000}], 0x4, &(0x7f0000522000)=[{0x58, 0x19f, 0x6, "0b6f37c9bcfea7ae3ecabd90748e451535c09d23b31d851563f508edd842189ffcf3ce8d203b94f2cf0ee92f92122a0f2aa3fdcebb7e081ac1a7fae59b8332461c86f090b02601"}, {0xa8, 0x117, 0x80000000, "d89a24fa78cdf89eb6133339bf7709ea0d7d4a19743dce7397fa3bcb8ac98ccc43434523f59232e94709194c7316a9508f1aa12b886f6651fdc424a9a7af26b72c335f795d29b6e39ec954f61166e84fabf483fd0f110b8e54d90291a934557d356ff5833f6c1bf1492f3a6c664c70b95c2284738f49b50ce9327290777aeee27f8880371b963720e6df1bc30ae0b025c4fc10"}, {0x1010, 0x0, 0x7, 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"}, {0xd0, 0x11f, 0x1f, "9b0372ed14c9e0a4a643062e397d85c8a7c55bf7e5b0626959eb5577fa2a4f45cecd11651413fb9abaca016a21a6751b375bc21bc0f27866bb68f67ecc784617713dc326e14d6ee84b8f773894a3b7a269e9142e6f910ad46ccf8a6315fcb1891f987e6694341caa1b2ff6f57ca5243a6a9ac3821414b6bc733faf538223bef9f68debfe07c64bf1643a7b50b71c2b829aaa291381e739766a09e0f7253715ed7f1c4e25cb69fe83eb03f324aead0103ff782420439863728a"}, {0x88, 0x117, 0x14, "d9c4964a99fa58cb70b155c6d9be02e0b65f61150286209a579e96d25de64de2d0008a7fc555ff3466506310c21025f93099a551562f347f215a80a3d55b4944f9ee32e64bba1724bbfc9d9bd5e6ee1f17fbca9a81ada1c1591e4e49b2858b0c9a13688429ce7152a635f31e44ecff455e798216e24268"}], 0x1268, 0x24008084}, 0x80) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0xf0, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x0}, @in=@broadcast=0xffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xedc000)=nil, 0xedc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000ed9000)=0x0, &(0x7f0000ed8000)=0xffffffffffffff7f) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000edd000)={0x0, 0x56, "182189e5ca4fbdb1c9a4265118b0a6722c9d2d2cf1f49975baf2414785b0b806858cddac62bdb21441874c9af82645c3813e4f97c31f1535bda33dca112282157013ae98dc105925d21cd8c277a35a5754cc4ec8ee84"}, &(0x7f0000653000-0x4)=0x5e) mmap(&(0x7f0000ede000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000007e000-0x20)={0x1, 0x3, 0x2000000003, 0xfffffffffffffffc, 0x100, 0x81, 0x3547, 0x7ffffffffd, r1}, 0x20) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000edc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00006f9000)=[{{&(0x7f000034e000)=@ipx={0x4, 0x100000000, 0x100000000, "7c04ce0a3934", 0x6, 0x0}, 0x10, &(0x7f0000567000-0x40)=[{&(0x7f0000edc000)="", 0x0}, {&(0x7f00005b4000-0x85)="5e2f36b3ca77031ec62049e7d39065633f03feb54e9721a19ba6ca643d4692a8b8766712c38bbf061870713b6947196216c6427cb38efbe2b9b3f44d7d7ba74345bae914c0389b70448c3ef94858efc774d1ab017dd884d17419ac46b534f6c1f600abdbd92515c90cfcf008d3db13be41cfc1cc0fd7d80b4dab394b1b2a2e2f9bf3e53592", 0x85}, {&(0x7f0000ca7000)="56d5df350ec0d90037a4902549", 0xd}, {&(0x7f0000edc000)="df00a134bf84abbd489435192b96f45de7b72de3d693833438942fa512bcaac28188d17945ee5309a1f86300e5a4f51ca54367bf3b572b7351722120d0ed6be13a29f14b85ceaac299e4ee6cccdc5dc396e23f7887d01d76184fc6c0bde4ecfef6a0fd5e016226fabe35a4c18644f6210d7219019e7b91ccccb937f5124a004de561d799a3d8afc638d8f82a03b04bdbb7db94836edb29462c3c9eb2c78c0bdce052dc071030b5b493b8c953b2c4c9d0a297f06e", 0xb4}], 0x4, &(0x7f0000edd000-0x250)=[{0x68, 0xff, 0x2, "119b5ce933c03fbce58b514dcce6c62252071656d28938d52df61a79d711778c304e87a406e643cbb82d8655472f902703a287d8eab9fd914291c3418723dbf871f62f9479da5d1749f26ce457e2647f82"}, {0x70, 0x29, 0x9, "89013df2cfd8e20af307c4273943d013d0dcee730eab4dd282c23511400d8c97be1d36d403db81cab23cb7cfabae67039ebdd583f20a6a02ef14cc4e0ae0df1a75ec78899f18d917932ef423c6fd8edfdc3b0ab72565ebccfc45e922eb87"}, {0x48, 0x3a, 0x401, "613f481d1802c5031d974a9907e6678fd0fb6a12c8589e0a56bbe0d91eba79a77140bf70c4ec080fabea8c10fae01b7ee59d79"}, {0xe8, 0x107, 0x100000000, "41c57f42645efc945b8b83065f337e8ace660a2022d2e3f5845c2d341592d65ceaf9a910963d34dbeed8ba09e4dc8386bf9a381935a92d988de97a3cc4db23492e453b8a8ae9b208fbf586faefcfb366edf30a5eff2662a54ee20f5a5cd54e1a7b2c28ba05399cc07fc291a4f1e2cc1211d3728eec3eff0c8966f4e0e062ea1d4b4e4e636176f42bf7ae0313265ad886e9cbe8d61be39f5e094276b6274b834ae679a0d53c022d195c60339b0d50285d9a3583a85061640d84fd14b9f46ef4a8ea078f7c64dbbe34487e39c04b6ca58360180b84e4002d"}, {0x48, 0x10d, 0xff, "ee251c34ec963367aa3b3092f737007c55b1eaffb0a9498e7220dadab38a5e000724bba4b39b2a949b369d09254ecc531080904abfd32e"}], 0x250, 0x10}, 0x3}, {{&(0x7f0000edc000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(twofish)\x00'}, 0x58, &(0x7f0000edd000-0x20)=[{&(0x7f00002dc000)="42ce740fb185b4ed779010e3fe086fbe77944cd9715e02ead8401e07aa5b6e4e7d55c87f89d60a21bc063b8d4d062257d80274a5a9d895af4cf3496c71351671b2a7d75250591ed57e11ae370bf3df2c96e8b256dd8ba01542852f9cb16a9668b94ca31add91e026a3fe1706ef1ffa43bad4b2e30115da42003a81", 0x7b}, {&(0x7f0000edd000-0xef)="78bab38198abff5e3e401fe935423d8f14145096dd0697792d4fd81b2f4be63cb7a406e9f794273a81129337240003738824752e0f7f0e22a1d5b001ed3a6aa0bdcdc2c94916099a08ad76364c40c1cf5f861afefe0a358d260967ceaf7a3f1d1fc4d675e6483d9f872df67dbe6db669fe496d6be556d683ade10a6d35e5cbc19d9376897d2bb56052958d5198adb1ffec838de5d49d8ec498611d20dede24eda3150e0f070bf6436c00373eac7a98da6455978effcc3b681e5162c710546555d563d1daafcafb67934278a699a54aa8470f91d1fb61f05c095a0086f214d7bcb01ca74d8ff7c14942da121816ee2f", 0xef}], 0x2, &(0x7f0000003000)=[{0x30, 0x10c, 0x9, "c1a6ee5f1401a5a58964d1e321fb3e9236e0a952b039fbffbfe27bda341f5b27"}, {0xf0, 0x104, 0x9, "3f10102b4826d4ef55385bf69e2eac09413b37265e4b0e0e4116e59bf1c200dff377a362b62407b43c691e520bc7220ad669e84d11f8bc205081a75b96f2338e65e2686ead12c7aede0563ac195ebc7575b67fb9230f81a98677693bd6b1bcc4dad6e68fcc365cfcad78a347e94de9c9f4fbd3de43f624830a3a85878e7441aaab93feb8fea12d730f162cc69bf7072accd9e217a2ffb221eb9e7f5d8528f27f612b4221fe614c18a3f105c6d5150bbc6bddf1218d77bb1e4257b04e67ec193efe8e61d24f51fcf619ac91e1998a61e2bc74843cacc7558105"}, {0x28, 0x0, 0x8, "af40e7cc6bc56b7f840f60f5ee11fa9ae855"}], 0x148, 0x0}, 0x40}], 0x2, 0x81) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0x0, 0x0) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000bf7000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f41000-0x8)=[{0x6, 0x0, 0x0, 0x8}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x457}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00008fb000-0x8)={0x0, 0x8f8d}, &(0x7f0000834000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a29000)={0x1f, 0x20, 0x200, 0x1, 0x5, 0x6, 0x1, 0x1ff, r1}, &(0x7f000083c000-0x4)=0x20) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f0000a15000)="") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000001000)='./file0\x00', 0x0, 0x100) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000-0x30)=[{&(0x7f0000002000)="0fec98db03274e7fb43b2060f6691551b634a9b4bb0388ef5b16", 0x1a}, {&(0x7f0000003000-0x1000)="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", 0x1000}, {&(0x7f0000001000)="bd6ef8c24b4fdd51e21e43", 0xb}], 0x3) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x1, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001000-0x30)={0xc, 0x0, &(0x7f0000f40000)=[@decrefs={0x40046307, 0x2}, @enter_looper={0x630c}], 0xbe, 0x0, &(0x7f0000000000)="aef9c4d023bf6485a9331e696dba4047907ff4e49ccec63e0c86a3763313a9c4880233f592abb863c74c3b37d4f59d049fe6937d762aec8b4e0151125d7fdf57fc62bbc46892cc1672da4566055cb4a5a41087173eb02ade33eac8c4c2771c27b57b1d95e33837e57de4ba0312b1325de69f96de6925b237db3a9f1dd717264a1519d877c214792f0995aae3719cdb764e1f1703bfbacccb18b6c07142593c8e0d0a6ffae02259802e4933fc97a084c2233556007f6e3f0435be0d42f545"}) shutdown(0xffffffffffffffff, 0x0) 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000090a000-0x20)={@generic="ab44c7bcb18ae6e0ffacdc80ea9c6f34", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000242000)={{{{0xa, 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]}, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "f69f8464be4bc994fe56c49be0fb7bbf7ae30c58ddb25940908b0631f9bcad39f8d94c02d9887d1dacc91624cccab892c486fb71db996733edbfc23c18c67b67cbaf8b9336638ea940e207344b6d72ec"}, 0x160) socket$inet_sctp(0x2, 0x1, 0x84) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = memfd_create(&(0x7f0000b75000-0xf)="6d696d655f747970655d5b2ccd4000", 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000a7e000-0x8)={0x0, 0x0}, &(0x7f0000ba1000-0x4)=0x8) r3 = dup2(r2, r1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001db000)={0x0, 0x0, 0x0}, &(0x7f0000b64000-0x2)=0xc) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041000)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x007\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(0xffffffffffffffff, &(0x7f0000023000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x100000001, 0x0, 0x0}}], 0x30) epoll_pwait(r0, &(0x7f00001cf000)=[{0x0, 0x0}], 0x1, 0xffffffff7fffffff, &(0x7f0000e30000)={0x1000}, 0x8) write$sndseq(r3, &(0x7f00001c4000)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @raw8={"226b5687b1a7de0baa89981c"}}], 0xff68) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x0, @tick=0x2, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f000097d000-0x4)={0x0, 0x7, 0x8000}, 0x4) connect$netlink(r3, &(0x7f0000562000)=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000f71000-0x16)='/selinux/checkreqprot\x00', 0x8000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ea9000-0x16)='net/ip_tables_targets\x00') preadv(r0, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/1, 0x1}], 0x1, 0x102) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) dup2(r0, r1) 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f00007d4000)={0xffffffff, 0x81, 0x3, 0x8, 0xfffffffffffff801, 0x3f, 0x0, 0xffffffff, 0x6, 0x1, 0x1000, 0x1f}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000d9a000-0x8)={0x0, 0x0, 0x0, 0x5}) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fchdir(r0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00009dc000-0x28)={@common="6c6f0000000000000300", &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x16, 0x0, 0x0, "00020107066a"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f52000)='/dev/autofs\x00', 0x400000, 0x0) r2 = dup(0xffffffffffffff9c) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r2, 0x400454d1, &(0x7f0000fd9000-0x22)={0x1, 0x5, [@random="2b449eb3ef57", @random="7f442b83a374", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @random="d33d7c0b661a"]}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) pwrite64(r0, &(0x7f0000887000-0xae)="2a19736df28623c5ef2a5be81fc7ecea92a59469f07c8f0bf742f01680c6efdbe95c2b2f7fdc1c8b07a0b281b595568d5f2ee05483407979add97551c1994c3db897bd22f2bc2223f505406b0999d773089bb4de88fdc89a4345c4969e53984220d633b57d5129b0f9f769a67f5928327238ac1e93ea2cbbe95dc772a489e9e01bf52e34a4a93320910a15c42a3b89fd6987cd60a94ac793ca8f86fa6a75858d893177e54b2e3cd644f336928af8", 0xae, 0x0) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000a13000)='/dev/sg#\x00', 0x0, 0x8002) write(r1, &(0x7f0000e64000-0x58)="dbef803e3d9f5de1e22055bb7c8a326fe46092b6682d9ad789c5d7acad0e771f13d8cb59029b011ded54a09c41c6cfcfbcd743cc665c32af223d42438b496a0304891c88697aff07d4a70f330e6fe3a1c9c76f314ffab329", 0x58) write$evdev(r1, &(0x7f0000a59000)=[{{0x0, 0x7530}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) write$sndseq(r1, &(0x7f00001d7000-0x120)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0xffffffffffffb554}}], 0x30) r2 = fcntl$getown(r0, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00007e5000-0x4)=r2) ioctl(r1, 0x2286, &(0x7f0000c96000-0x2)='A') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000588000-0xa)='highspeed\x00', 0xa) sendto$inet(r0, &(0x7f0000589000-0x1)="", 0xfffffffffffffe98, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x0) r3 = request_key(&(0x7f00009cf000-0x6)='logon\x00', &(0x7f0000aa3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00000da000)='\x00', 0xffffffffffffffff) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) add_key(&(0x7f0000f99000)='asymmetric\x00', &(0x7f00009ee000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000be5000)="353230d09b193d4f55c6c79ea1764fdd8c55345577f7ac544e349063168d0572a19a88fe83ce9bfaea61a42a710605e22641f3c294802e9f7155a9bd036d2a0b3d633b68f3b35c9895f395707d4cb4c72b0c369cd6c3391c8e854e391690b30233975827f7d3e732940fdb786874e92973b5cd1b95b1f0a4d86e222aec3ecc54c58d79714faf5e54234a82002f80f199a993068bbd7767636241377bfb4f01ae5fd9729cc172085802783e913791114ac849bf8ab2fc68b3ddc9089fdc0a7d24f22b3571b585e05a681672a6bedab36f7ede65ef2356ccdcc6", 0xd9, r3) keyctl$describe(0x6, r3, &(0x7f0000313000)=""/5, 0x5) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x12) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bba000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@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}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033b000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000ec000-0xe8)={{{@in=@rand_addr=0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000f8000)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003dc000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@multicast1=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}}, &(0x7f000013e000-0x4)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00008d8000)={{{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000dbf000)=0xe8) sendmsg$nl_route(r0, &(0x7f0000a83000-0x38)={&(0x7f0000e4f000)={0x10, 0x0, 0x0, 0x80001}, 0xc, &(0x7f0000047000-0x10)={&(0x7f000087f000)=@ipmr_newroute={0x54, 0x18, 0x8, 0x2, 0x0, {0x80, 0x90, 0xb4, 0x800, 0x1, 0x0, 0xff, 0x0, 0x100}, [@RTA_UID={0x8, 0x19, r1}, @RTA_IIF={0x8, 0x1, r2}, @RTA_PREFSRC={0x8, 0x7, @loopback=0x7f000001}, @RTA_OIF={0x8, 0x4, r3}, @RTA_OIF={0x8, 0x4, r4}, @RTA_PREFSRC={0x8, 0x7, @broadcast=0xffffffff}, @RTA_MARK={0x8, 0x10, 0xffffffff}]}, 0x54}, 0x1, 0x0, 0x0, 0x40000}, 0xc001) signalfd(r0, &(0x7f00006e3000)={0x7}, 0x8) r5 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet6_dccp_buf(r5, 0x21, 0xcf, &(0x7f0000281000)=""/111, &(0x7f000049c000-0x3)=0x6f) ioctl$sock_inet_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000dec000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000a0f000-0x4)=0x0, &(0x7f00008f6000-0x4)=0x4) ioctl$sock_ifreq(r5, 0x89b0, &(0x7f0000c3f000-0x28)={@common='bcsh0\x00', @ifru_mtu=0x5}) ioctl$sock_SIOCINQ(r5, 0x541b, &(0x7f0000645000-0x4)=0x0) setxattr(&(0x7f0000d46000)='./file0\x00', &(0x7f000014d000-0xe)=@known='system.advise\x00', &(0x7f0000d99000-0x2b)="40637075736574776c616e31766d6e6574312e73656c662470707030656d31656d30fa757365722c242800", 0x2b, 0x2) 2018/01/14 17:16:28 executing program 6: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000d5b000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="3d6c144e90a37208cf694cda41d84c70b14b8b88367fd9affdcae2bb1b3cf230a9676de55cd4171636dd5d25a59d2213589f4ce88b7664f3ecf57e3ce18c7cba7d739bffb712ef9ebee88e548fd2d07285eaf30bdcde75f6a6cc5703c00f44144a32b2dff4249b8d1cd80d684bb44d0a3ecb214150ea34c66b0833dbdeb4850272e658a36823d652a8a88cdd45adfdb5e47fadf1c2bac1e0e36195b7a3bcc32460734ee91e89a299433358") r1 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001000)={0xb8, 0x2, 0x8, 'queue0\x00', 0x317, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000001000-0xbc)={0x6, 0x2, 'client0\x00', 0x0, "df7d9149cf3f93b3", "0d7317d42eae9f4ff1a7fe05bd8d862586c152d2b9d8bc3ddd363e0fc3be6bc0", 0x1000, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getflags(r1, 0x40b) write(r1, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000200feffffff0800000000060000", 0x24) getpeername$ipx(r1, &(0x7f0000bac000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00003da000)=0x10) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000644000)='/selinux/mls\x00', 0x0, 0x0) getpeername$inet6(r1, &(0x7f0000d66000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000004e000-0x4)=0x1c) 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000366000-0xd)='/dev/net/tun\x00', 0x0, 0x1) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000dad000)='/selinux/checkreqprot\x00', 0x101000, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r1) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000e3000-0x28)={@common="67726530001f00", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000712000)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000ef9000)=@hdr={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, @ipv4={{0xd, 0x4, 0x0, 0x0, 0xfe0, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @multicast2=0xe0000002, {[@noop={0x1}, @cipso={0x86, 0xd, 0x0, [{0x0, 0x7, "eead74d194"}]}, @rr={0x7, 0xb, 0x4, [@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001]}, @ssrr={0x89, 0x3, 0x96, []}, @generic={0x83, 0x3, 'I'}]}}, @udp={0x0, 0x0, 0xfac, 0x0, "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"}}}, 0xfea) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0x9db000)=nil, 0x9db000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f000047e000/0x3000)=nil, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00004ef000-0x8)={0x0, 0x0}) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00009dc000-0xc)={0x3, 0x1, 0x2, 0xffffffffffffffba, 0x0}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00009dc000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00009dd000-0x1c)={0x53, 0x3, 0x2, {0x8, 0xffffffff00000001}, {0x3f, 0x567}, @ramp={0x1, 0x9, {0x5, 0x10001, 0x5, 0x0}}}) mmap(&(0x7f00009db000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f00009db000)='/dev/pktcdvd/control\x00', 0x800, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) clone(0x0, &(0x7f0000290000)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") 2018/01/14 17:16:28 executing program 7: 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}) modify_ldt$read_default(0x2, &(0x7f0000012000)=""/216, 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00008a3000)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00009a2000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000038c000-0x10)='/selinux/status\x00', 0x0, 0x0) getsockopt(r1, 0xb48, 0x1, &(0x7f0000c42000)=""/0, &(0x7f00007ca000)=0x0) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) write(r0, &(0x7f00000a6000)="", 0x0) connect$netlink(r0, &(0x7f00009c4000)=@kern={0x10, 0x0, 0x0, 0x0}, 0xc) fcntl$setlease(r0, 0x400, 0x2) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000199000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000c10000-0x1000)=""/4096) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000150000-0xc)={0x0, 0x7, 0x30}, &(0x7f0000519000)=0xc) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000006f000-0x8)={r2, 0x8}, &(0x7f0000c1e000-0x4)=0x8) [ 71.103277] audit: type=1400 audit(1515950188.684:46): avc: denied { create } for pid=13268 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_scsitransport_socket permissive=1 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000c0000)={{{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 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=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000021b000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000545000-0x50)={{0x1, 0x3, 0x3c, 0x2, 0x7}, 0x800, 0x6, 0x7ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$inet6(r0, &(0x7f0000adb000)="", 0x0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendto$inet(0xffffffffffffffff, &(0x7f0000191000-0xad)="", 0x0, 0x0, &(0x7f00006e2000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000044b000)='./file0\x00', 0x10002, 0x3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00008f9000-0xfc)={0x0, 0xf4, "b861df9683e4eec305adc46a0a0e90d8107b04612d7e5877a803d61a6dcad28e87c33cc0af2110fcea479dfdb49a6b3c781ddbd8295b781b914f523459c1adba42dc1a733620bb28f7536b8ba2131e80db03a21fddfa12d3f43bdd5a45f797ffaf900fb1cbd1d0b5c9ddce4af9613f87acc8b3af76c44e4de78d288952dba15d69b73421397ab8fb64419782a13c2541ad9e2871ca01292ab66e7f9a8b5f2de4c188dbe440766755f978d43aec59392668d63ccb3f290f73ea3ac0a60ac52082f7f8b7978091112147498204afa58b8b085c08dd16c361067078aca18c6752ee74b2c944bdceecf3a0761089a93200727730d663"}, &(0x7f0000209000)=0xfc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000001000)={0xfff, 0x10000, 0x81, {0x0, 0x0}, 0x8, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000ddd000-0x8)='./file0\x00', r0, &(0x7f0000811000)='./file0\x00', 0x1400) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r2, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) readv(r2, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) [ 71.161731] device gre0 entered promiscuous mode 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000616000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000596000)=0x9, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00009ac000-0x4)=0x8, 0x4) bind$inet(r1, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:28 executing program 4: mmap(&(0x7f0000000000/0x17f000)=nil, 0x17f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000051000-0x10)={&(0x7f0000013000-0x80)={0x2, 0xe, 0x0, 0x0, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x0, @in=@empty=0x0}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x80}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000bc000)='/dev/hwrng\x00', 0x2000, 0x0) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000021000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000017f000)=0x14) mmap(&(0x7f000017f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000017f000)={r2, @dev={0xac, 0x14, 0x0, 0x11}, @dev={0xac, 0x14, 0x0, 0x14}}, 0xc) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = open(&(0x7f00004f9000-0x8)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000009c000-0x88)={0x9, {{0xa, 0x1, 0x0, @mcast2={0xff, 0x2, [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]}}, 0x88) vmsplice(0xffffffffffffffff, &(0x7f000045f000-0x40)=[{&(0x7f0000708000)="744aeba3f58d31beb47420bb21ea859e860a57a9a57ec04795844dfb63ac3a48de6de68ed72f", 0x26}, {&(0x7f0000990000-0x342)="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0x1000}, {&(0x7f0000934000-0xb)="2ce549fd017daa97fe4e49", 0xb}, {&(0x7f0000e49000-0x1000)="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0x1000}], 0x4, 0x0) 2018/01/14 17:16:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000f14000-0x9)='/dev/ppp\x00', 0x444080, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000a75000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000cb2000)=0xe8) r5 = accept4$inet(r3, &(0x7f00004a2000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002e1000)=0x10, 0x80000) sendmsg$nl_route(r3, &(0x7f000047e000-0x38)={&(0x7f000012a000-0xc)={0x10, 0x0, 0x0, 0x24000}, 0xc, &(0x7f0000ae9000-0x10)={&(0x7f000063f000)=@ipv6_newaddr={0xa0, 0x14, 0x80e, 0x1, 0x2, {0xa, 0x80, 0x200, 0xfd, r4}, [@IFA_FLAGS={0x8, 0x8, 0x4d}, @IFA_ADDRESS={0x14, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x28e1c7e9, 0x0, 0x8, 0x2}}, @IFA_CACHEINFO={0x14, 0x6, {0x6, 0x3, 0x7fff, 0x3}}, @IFA_FLAGS={0x8, 0x8, 0x1}, @IFA_ADDRESS={0x14, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @IFA_LOCAL={0x14, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0xc010) fremovexattr(r2, &(0x7f0000f25000-0x15)=@known='system.sockprotoname\x00') sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) fcntl$addseals(r5, 0x409, 0x2) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000d93000-0xb9)=""/185) 2018/01/14 17:16:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00002d2000)='/dev/net/tun\x00', 0x0, 0x400080) ioctl$TUNSETIFINDEX(0xffffffffffffffff, 0x400454da, &(0x7f00002d1000)=0xb) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000004008000e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) syz_open_dev$mice(&(0x7f0000bb8000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = socket(0x11, 0x80803, 0xfffffffffffffffd) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000001000)={0xb, 0x0, 0x0, 0x0}) setsockopt(r1, 0x107, 0x0, &(0x7f0000001000)="", 0x200) close(r0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000248000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005e9000)={0x5, 0x0, 0x4, 0x100000000, 0x4, 0x8, 0x0, 0x10000, 0x0}, &(0x7f0000b47000)=0x20) syz_open_dev$loop(&(0x7f0000fd4000)='/dev/loop#\x00', 0x4bca, 0x181000) socket$inet_dccp(0x2, 0x6, 0x0) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000039c000)='./file0\x00', 0x141042, 0x0) ftruncate(r0, 0xb74) openat$ashmem(0xffffffffffffff9c, &(0x7f000058c000+0xc54)='/dev/ashmem\x00', 0x400, 0x0) read$eventfd(r0, &(0x7f00005ed000)=0x0, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) socket$netlink(0x10, 0x3, 0x15) openat$hwrng(0xffffffffffffff9c, &(0x7f00003cd000-0xb)='/dev/hwrng\x00', 0x80000, 0x0) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000a83000-0x4)=0x2, 0x4) 2018/01/14 17:16:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x2800) fcntl$setown(r0, 0x8, 0x0) ioctl$TCXONC(r0, 0x540a, 0x8000000000000000) write(r0, &(0x7f00001b2000-0x1)='O', 0x1) openat$ppp(0xffffffffffffff9c, &(0x7f0000da6000-0x9)='/dev/ppp\x00', 0xc3551edd79594c6a, 0x0) ioctl$TCXONC(r0, 0x540a, 0x1) r1 = add_key$user(&(0x7f0000339000)='user\x00', &(0x7f0000643000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000dd4000)="7d10bf99501428dd503f2bc83f0bc5178d63cc326f425234fdfd0c4f3f70bb8e891df8f8510b27146bf38805ab769c7da2aea13ddf4788a4faff41eb211245472c400e6fba0d4b385364f90087f07d2e9acdf9", 0x53, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000b000-0x28)={@common='tunl0\x00', &(0x7f000000a000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$evdev(r0, &(0x7f0000001000)=[{{0x0, 0x2710}, 0x0, 0x0, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x772e}], 0x30) readv(r0, &(0x7f0000ef1000-0x20)=[{&(0x7f00007d7000)=""/32, 0x20}], 0x1) poll(&(0x7f00000c5000)=[{r0, 0x0, 0x0}, {r0, 0x400, 0x0}], 0x2, 0x1) 2018/01/14 17:16:28 executing program 7: clone(0x0, &(0x7f0000f23000)="", &(0x7f0000d69000)=0x0, &(0x7f0000b34000-0x4)=0x0, &(0x7f0000b72000)="") r0 = socket$inet_tcp(0x2, 0x1, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/relabel\x00', 0x2, 0x0) process_vm_readv(0x0, &(0x7f00006e9000-0x20)=[], 0x0, &(0x7f0000c93000-0x50)=[], 0x0, 0x0) 2018/01/14 17:16:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f00007ce000-0x10)={0x0, 0x0}) select(0x40, &(0x7f0000ca6000-0x40)={0x3c9, 0x101, 0xf6, 0xff, 0x4, 0x9, 0x8, 0x6}, &(0x7f00003c5000-0x40)={0x4, 0xeaa2, 0x1, 0x7, 0xab7, 0xfffffffffffffffa, 0x9, 0x4}, &(0x7f000030b000-0x40)={0x4, 0x222340000000000, 0x100, 0x8, 0x8c4b, 0x3, 0x101, 0x20}, &(0x7f0000710000-0x10)={r0, r1/1000+30000}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f8d000-0xb)='/dev/hwrng\x00', 0x200041, 0x0) recvfrom$inet6(r2, &(0x7f0000f50000)=""/4096, 0x1000, 0x10000, &(0x7f00005da000-0x1c)={0xa, 0x2, 0x81, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3ff}, 0x1c) r3 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000a53000)={0x0, 0x0}) setitimer(0x2, &(0x7f0000180000-0x20)={{0x0, 0x2710}, {r4, r5/1000+30000}}, &(0x7f000093e000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) write$evdev(r3, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x64, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000276000)='/dev/ptmx\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b45000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00001e2000-0x44)={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x800000000014}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) ioctl$int_in(r0, 0x80000000005408, &(0x7f00008fa000-0x7)=0x0) 2018/01/14 17:16:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x100000000002, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00004a5000)={0x0}, &(0x7f0000776000)=0x4) connect$unix(r1, &(0x7f0000827000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/14 17:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000e72000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ad3000)={{0x80, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_open_dev$sndseq(&(0x7f0000fed000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f000057a000)={&(0x7f00001dd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f00004bd000-0x14)=@flushsa={0x14, 0x1c, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00004e1000)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00003b8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x200000, &(0x7f0000f89000)="0aad41712d22851e125a4d19ef9242ee862c4b0d9ab043f8f1bf8dda98e37f4b83a47555", &(0x7f00006ce000-0x4)=0x0, &(0x7f0000511000)=0x0, &(0x7f0000ba1000)="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") r0 = socket$inet6_tcp(0xa, 0x1, 0x0) utime(&(0x7f0000aaf000-0x8)='./file0\x00', &(0x7f00008f6000)={0xfff000000000, 0xcd}) ioctl(r0, 0xfffffffffffffffc, &(0x7f00005f7000)="42eba80a0424eee4d1511d46cdd2b5ee199c8affc6ac575d68b7902102cf2815dcc500e71943c9471e3b43062fa8ddba2e53966f8393ddf6799b502f3b6e6c667d6fbe90b1e4b48d9843aceecbb6f4604ae1a84eca83db53fb772fd5b8cb9f11a36a9314bfe7a627bcc212e7ae9460929547d322b0fbb01a318f7cbe3e016d956a0dbe3dd845a242913fe78bd20acd97f9") setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001d9000-0x4)=0x10000b37, 0x4) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000c29000)='/dev/pktcdvd/control\x00', 0x200080, 0x0) accept4$nfc_llcp(r0, 0x0, &(0x7f0000391000-0x4)=0x0, 0x800) accept$ax25(0xffffffffffffffff, &(0x7f000069f000)={0x0, {""/7}, 0x0}, &(0x7f000073c000-0x4)=0x10) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000807000)='/dev/ppp\x00', 0x0, 0x0) r2 = dup(r1) mknod(&(0x7f0000f0c000-0x8)='./file0\x00', 0x0, 0x9) lseek(r2, 0x0, 0x0) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008f7000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x40485404, &(0x7f0000001000)={{0x3, 0x2, 0x80000001, 0x3, 0x7}, 0x8, 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]}) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030f000-0x12)='/dev/loop-control\x00', 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$EVIOCGUNIQ(r3, 0x80404508, &(0x7f000087a000)=""/18) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, r5) ioctl$LOOP_CTL_ADD(r4, 0x4c81, 0x0) 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x300, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000009000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009000)={&(0x7f0000005000)={0xb0, 0x2, 0x3, 0x8, 0x2, 0x0, {0x7, 0x0, 0x4}, [@nested={0x10, 0x1b, [@typed={0xc, 0x92, @ipv4=@rand_addr=0x1}]}, @generic="bf666978c3a23d65f1615bc2d5044478d9bb6a9691c8940169d9102a6436e0be03dbcaeff7c6a055fb7699b4106083567cbdcf2fbde6894af50336ffa10ac2117732fc6485b9c3e6ed3023f6f9ef22285300e7efc3553213600697dd2b02c32033ae109b42bcaa3bf703716a295e4714d3eaefaac85f335ab6156f277f81d5b657e17a34f4a67750f2dd73"]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x80001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000a000-0x4)={0x2}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000b000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000003000)='cgroup\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000ff7000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff1000-0x4)=0x3, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00006e4000-0x8)={0x0, 0x0}) connect$inet(r0, &(0x7f0000ff5000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000865000)="", 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x1, 0x0, &(0x7f00009e9000)="dd"}) close(r0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e, 0x0}], 0x0, 0x0, &(0x7f0000001000-0xb3)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f00006d7000)=[@request_death={0x400c630f, 0x0, 0x0}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000009000-0xc9)="c2"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0xc, 0x0, &(0x7f0000011000)=[@dead_binder_done={0x40086310, 0x0}], 0x0, 0x0, &(0x7f0000011000-0x64)=""}) open(&(0x7f00006e2000-0x8)='./file0\x00', 0x0, 0x0) [ 71.582306] device lo entered promiscuous mode 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000de4000)='{\x00', 0x0) lseek(r0, 0x0, 0x4) open(&(0x7f000031d000)='./file0\x00', 0x80e02, 0x80) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000737000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f00003da000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, @empty=0x0}, 0xc) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000de2000-0x1)="", 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000df3000)="", 0x0, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x23, &(0x7f00007db000-0x8)="e4a445eb7fff051c", 0x8) close(r0) fremovexattr(r0, &(0x7f0000cbb000-0xa)=@random={'system.\x00', "f7"}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000cb4000)={0x8001, 0x2, 0x5, 'queue0\x00', 0x2c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = memfd_create(&(0x7f0000f08000)='^\x00', 0x2) connect$inet(r0, &(0x7f0000654000)={0x2, 0x2, @rand_addr=0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000125000)=0x0) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 71.603283] device lo left promiscuous mode [ 71.621451] device lo entered promiscuous mode [ 71.636682] device lo left promiscuous mode 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80000000003, 0x0) socketpair(0x1e, 0x5, 0x55, &(0x7f0000a1e000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000edd000-0xe8)={{{@in6=@loopback={0x0, 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=@empty={[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], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000beb000-0x4)=0xe8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00006f5000)={0xffffffffffffffff, 0xffffffffffffffff}) mremap(&(0x7f0000b74000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000854000/0x1000)=nil) accept4$unix(r2, &(0x7f000032b000)=@file={0x0, ""/108}, &(0x7f00007c5000-0x4)=0x6e, 0x80000) getuid() recvmsg(r3, &(0x7f0000132000-0x38)={&(0x7f0000380000)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, 0x1c, &(0x7f0000299000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac, 0x0}, 0x0) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000ea0000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001c6000-0x4)=0xe8) getgroups(0x5, &(0x7f00000bc000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00002da000-0x4)=0x0) r8 = geteuid() lstat(&(0x7f00008b0000-0x8)='./file0\x00', &(0x7f0000cd5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000b7f000)=0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fe3000+0xee1)={0x54, 0x0, &(0x7f0000919000-0x54)=[@acquire={0x40046305, 0x3}, @reply_sg={0x40486312, {{0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 0x10, &(0x7f0000c4b000)=[], &(0x7f000060b000-0x10)=[0x20, 0x78]}, 0x1f3}}], 0x7f, 0x0, &(0x7f000031b000)="0318604577722148f5257700c43cdbb288186a9b978fcce758e1a376d7c84bd00ad070fa0d0ef5a7a70562128f34250db1e34716fb40380512614e44e1d30f65f04a7386a2b33b9cb2270787fd7bd10d36e43e38b7c1adc51b4a17d95b2d38e59085a80872fe2732bde58c6fc6d44ac0ab140c6a91cfeb5a525547321b0c5d"}) setsockopt$sock_timeval(r2, 0x1, 0x0, &(0x7f0000698000-0x10)={0x77359400, 0x0}, 0x10) fstat(r3, &(0x7f00000ef000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000332000-0x8)='./file0\x00', &(0x7f0000747000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f000050c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000aee000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c6f000)={{{@in=@multicast2=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=@empty=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}}, &(0x7f0000e82000-0x4)=0xe8) lstat(&(0x7f0000675000)='./file0\x00', &(0x7f00004b8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r3, &(0x7f0000fe1000)={&(0x7f0000731000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000e4d000)=[{&(0x7f0000682000)="7582cf256b126dfba2eead0a66cdab131c092798ffaa83980cb3757d2f2d7437d96afb4f2d55fecc618905ad898d18bbe7b58ad2ee677de5511d5832b56a071ff0d7b97092f9e5165160583c2ab6c7591cccf737c309d965995fda1dd77395475d87", 0x62}, {&(0x7f0000fb9000)="323b048ff627e28481de891d95b5071b3bba590cda47e3fd6b2c3df285f049ad9b18fd393dea7dbee9dd94c42e81d38857241d39c962900751564da661850aa09b5ed5fd7cbf44ac67d550f2ae9456c007d70d85a010d787fc7a8bb1ba0bb6922fa3993cb8548204da2feada86b2524656c593144e536af7692bb33f40d23115e608ae1e149ca0d55818817ad95c12760de9f872dc53ffab", 0x98}, {&(0x7f0000e9c000-0xfe)="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", 0xfe}, {&(0x7f0000ea3000-0x2)="e0f4", 0x2}], 0x4, &(0x7f0000dd1000)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r3, r3, r2, r2, r0, r3, r2, r2, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}], 0xb8, 0x4001}, 0x80) pselect6(0x10044, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x64, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 71.648976] binder: 13398:13415 tried to acquire reference to desc 0, got 1 instead [ 71.671148] binder: 13398:13423 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 71.679343] binder: 13398:13402 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 71.679813] binder: 13398:13423 BC_DEAD_BINDER_DONE 0000000000000000 not found [ 71.699159] binder: undelivered death notification, 0000000000000000 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000011000)=""/153, 0x99}, {&(0x7f0000012000)=""/46, 0x2e}], 0x2) connect$unix(r1, &(0x7f0000001000-0xa)=@file={0x0, './file0\x00'}, 0xa) timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000012000-0x20)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000011000)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a0f000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) madvise(&(0x7f00009bf000/0x1000)=nil, 0x1000, 0x12) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) exit_group(0x1ff) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000429000)=0x77, 0x65) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000711000)=0x1, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000a5d000)=0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e0f000-0x10)={0x1, &(0x7f0000d3e000)=[{0x6, 0x0, 0x0, 0xa0}]}, 0x10) sendto$inet(r0, &(0x7f0000f54000-0x1)="e7", 0x1, 0x20000802, &(0x7f000006d000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f00008fa000-0x12c)=[{{0x0, 0x0, &(0x7f0000621000-0x10)=[{&(0x7f0000b50000)="33b81c8c3c8409207aa26c6a41fdca2374c867a32142701a82f794f898474b16dc4be377cebf371a97cba397a1d6fe123698feb11a2cc2c2aeb33dcd27e27c0f1b2ddb0dedb5112832316f170447fd706393fa81c1a7650c10739c2a3afa47fee1793a6c4e3883c6f89c9508bf474e9e2b37da44be0a9ef6891c50d6e94dac5a33", 0x81}], 0x1, &(0x7f0000e9c000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmsg(r0, &(0x7f00005a6000-0x38)={&(0x7f000034d000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x4e4c, "ef5aae232116ddeb8d36a487385e0324659b2cede970a339168e3df917028d7271c1f5d01578e6e96619f29735086195760952a48dc1e01e211a4dbbc3fc63", 0x0}, 0x60, &(0x7f00009d1000)=[{&(0x7f00005d1000)="f99b07cacf1bc94d98419e2bba547662fbbc9b53f0b9cb63993bbae86e593f608138ec68a209292906cff1698e8ce937084237c419d7a74f6761768f9f58b69ac27e870d4da9018a2f954e85fecc5c956261cdd91e42704a01e28108264df4ea3f4ee522c11ef5d460fd90a95a9b913eac3f56d91a0729e1c5cd36f5ff71e5625d12b8b672b8d584dcb7a6c484666f723b54f9e87f8376753c198ad96be33131ab5777ac6f71a2cd2d9333306b89be460db1d295dc5b8d31ecaa0d0679d13f57a6e249fb91f178e52b78b62a4a16f3cd2a14c8a36141f4277e20cbd9b03a0a033d45eb38e34745f1c4", 0xe9}], 0x1, &(0x7f000080d000)=[], 0x0, 0x1}, 0x11) mlockall(0x2) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000632000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") r0 = open(&(0x7f00005f9000-0x8)='./file0\x00', 0x0, 0x0) getpeername$unix(r0, &(0x7f0000739000)=@file={0x0, ""/108}, &(0x7f0000b8a000)=0x289) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00003dd000)=0xff, 0x4) r1 = fcntl$dupfd(r0, 0x0, r0) mount(&(0x7f00003aa000)='./bus/file1\x00', &(0x7f0000143000)='./file0\x00', &(0x7f00007d1000)='ramfs\x00', 0x0, &(0x7f0000802000-0x1)="") utimensat(r1, &(0x7f0000268000)='./bus/file1\x00', &(0x7f0000678000)={{0x0, 0x2710}, {0x77359400, 0x0}}, 0x0) 2018/01/14 17:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f000066d000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f000038b000)='user\x00', &(0x7f00003de000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000d6c000)='1', 0x1, r0) r2 = syz_open_dev$mice(&(0x7f000002a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x3, &(0x7f000045e000-0x6)=""/6, &(0x7f000046f000)=0x6) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000dc1000-0x4)=0x7, 0x4) keyctl$read(0xb, r1, &(0x7f0000f53000)=""/69, 0x45) recvfrom$llc(r2, &(0x7f0000ee7000)=""/4096, 0x1000, 0x2, &(0x7f000066f000-0x10)={0x1a, 0x15, 0x100000000, 0x4, 0x9, 0x9, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fd1000)='/dev/sequencer2\x00', 0x4000, 0x0) recvfrom$ipx(r2, &(0x7f00001f8000-0x11)=""/17, 0x11, 0x40000040, &(0x7f00001d1000)={0x4, 0x6, 0xea7, "638eff09b29e", 0x8000, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000603000-0xb4)=[@in6={0xa, 0x1, 0x1d9e, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x101, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffffb}, @in={0x2, 0x2, @rand_addr=0xffffffffffffffc4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xb4) fcntl$setpipe(r3, 0x407, 0x0) r4 = syz_open_dev$usbmon(&(0x7f000028a000)='/dev/usbmon#\x00', 0x9, 0x301) ioctl$sock_netrom_SIOCGSTAMP(r4, 0x8906, &(0x7f000097c000)=0x0) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f000082e000)={0xf7, 0x1, 0x1, 0x2, 0x4b}, 0xc) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) unshare(0x1c0a0100) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f000052a000)=0x0) signalfd4(r0, &(0x7f0000057000)={0x0}, 0x8, 0x0) accept$packet(r1, 0x0, &(0x7f000048b000-0x4)=0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000b29000-0x2c)=""/44) signalfd4(r1, &(0x7f0000505000-0x8)={0x7}, 0x8, 0x800) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000012000-0x8)={0x0}, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)={0x0, 0x989680}, 0x8) umount2(&(0x7f0000012000-0x8)='./file0\x00', 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000001000-0x8)='./file0\x00') 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000009000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000007000-0x9)='/dev/ppp\x00', 0x300, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000009000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000009000)={&(0x7f0000005000)={0xb0, 0x2, 0x3, 0x8, 0x2, 0x0, {0x7, 0x0, 0x4}, [@nested={0x10, 0x1b, [@typed={0xc, 0x92, @ipv4=@rand_addr=0x1}]}, @generic="bf666978c3a23d65f1615bc2d5044478d9bb6a9691c8940169d9102a6436e0be03dbcaeff7c6a055fb7699b4106083567cbdcf2fbde6894af50336ffa10ac2117732fc6485b9c3e6ed3023f6f9ef22285300e7efc3553213600697dd2b02c32033ae109b42bcaa3bf703716a295e4714d3eaefaac85f335ab6156f277f81d5b657e17a34f4a67750f2dd73"]}, 0xb0}, 0x1, 0x0, 0x0, 0x4}, 0x20000000) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f000000a000-0x9)='/dev/rtc\x00', 0x80001, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f000000a000-0x4)={0x2}, 0x4) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f000000b000-0x4)=0x0) syz_open_procfs(r4, &(0x7f0000003000)='cgroup\x00') ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000006000-0x28)={0x0, 0x0, 0x0, 0x0, "9158636aaec4c954128014408c261e1f323a36357b19b4e5ae7f3c63c0407410"}) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00003c2000)=[{&(0x7f000048d000)="3900000013000947000061e1c3050000000000bb02000000450000000000800019001a000100ff000200280ff43dfb011018e9ffff06000d00", 0xfffffffffffffe98}], 0x1) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00009f0000-0x6)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000326000)={0x0, 0x80000, 0xffffffffffffff9c}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e41000)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000c57000-0xc)={r2, 0x80000, r3}) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000006000-0x30)={0x44, 0x0, &(0x7f000000b000-0x108)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f000000b000)=[], &(0x7f000000e000-0x8)=[0x0]}}], 0x0, 0x0, &(0x7f0000000000)=""}) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8994, &(0x7f0000001000-0x28)={@common='sit0\x00', @ifru_data=&(0x7f00006fe000)="00000000000001fffff1ffffff15e3000000ffff000005000449faf5238f0123"}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000098e000)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00006a0000)={@common='lo\x00', &(0x7f000044e000-0x28)=@ethtool_eee={0x45, 0x7f, 0x2, 0x2f, 0x74d5, 0x4, 0xb, 0x4, [0x6, 0x8]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b6a000-0x8)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/access\x00', 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000002000-0x4)=0x3) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000bf3000-0x4)=0x0) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000803000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 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}}, &(0x7f0000479000-0x4)=0xe8) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000004000)=0x100000001, 0x4) connect$inet(r0, &(0x7f0000fec000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000853000-0x9)='/dev/rtc\x00', 0x0, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000045f000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) dup3(r1, r0, 0x0) 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x1, 0x9, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000001000-0x20)={0x4, 0x7, 0x1, 0x80000001, 0x6df09e70, 0x6, 0x184, 0x9, 0x0}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x20, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x70}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x4}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4000b) writev(r2, &(0x7f000037d000)=[{&(0x7f000052e000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r2, &(0x7f0000f35000)=[{&(0x7f0000fb4000)="1f0000000203190000370700003e068100ed3b850900020000000000070058", 0x1f}], 0x1) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000033a000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) getpeername(r2, &(0x7f00006d0000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00009e5000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f000024f000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x5, r4}) fchdir(r2) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0x73f000)=nil, 0x73f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000233000)='./file0\x00', 0x10) mmap(&(0x7f000073f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000740000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r1, 0x0, 0x63, &(0x7f000073f000-0x1e)=""/30, &(0x7f0000002000-0x4)=0x1e) [ 71.806041] binder: 13452:13453 ERROR: BC_REGISTER_LOOPER called without request [ 71.830201] binder: 13452:13453 got transaction with invalid offset (0, min 0 max 0) or object. 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0x81f000)=nil, 0x81f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000820000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x1c, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00001f2000-0x21)="220000001c00b515f8efff00ecff0007ffe40301000d006bf8e608000000000000", 0xfffffffffffffd86) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000009000-0x3b)=""/59, 0x3b, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 71.851237] binder: 13452:13453 transaction failed 29201/-22, size 0-8 line 3190 [ 71.871352] binder: 13452:13477 ERROR: BC_REGISTER_LOOPER called without request [ 71.878975] binder: BINDER_SET_CONTEXT_MGR already set [ 71.886670] binder: unexpected work type, 4, not freed [ 71.889235] binder: 13452:13477 unknown command 0 [ 71.889244] binder: 13452:13477 ioctl c0306201 20007000 returned -22 [ 71.889380] binder: 13452:13482 got reply transaction with no transaction stack [ 71.889388] binder: 13452:13482 transaction failed 29201/-71, size 24-8 line 2920 [ 71.901851] binder: 13452:13463 ioctl 40046207 0 returned -16 [ 71.906517] binder: 13485:13487 ERROR: BC_REGISTER_LOOPER called without request [ 71.932273] binder: release 13485:13487 transaction 153 in, still active [ 71.932278] binder: send failed reply for transaction 153 to 13485:13488 [ 71.935894] binder_alloc: binder_alloc_mmap_handler: 13485 20000000-20002000 already mapped failed -16 [ 71.938267] binder: BINDER_SET_CONTEXT_MGR already set [ 71.938273] binder: 13485:13487 ioctl 40046207 0 returned -16 [ 71.938296] binder: 13485:13488 ERROR: BC_REGISTER_LOOPER called without request [ 71.939468] binder_alloc: 13485: binder_alloc_buf, no vma [ 71.939484] binder: 13485:13487 transaction failed 29189/-3, size 0-0 line 3127 [ 71.995972] binder: undelivered TRANSACTION_COMPLETE [ 72.001052] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005000)='/proc/self/net/pfkey\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000002000-0x58)={0x4c96, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000007000-0x4)=0x0, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x0) fchown(r0, r2, r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r7 = mmap$binder(&(0x7f0000002000/0x3000)=nil, 0x3000, 0x4, 0x86013, r1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000007000-0x18)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000003000-0x30)={0xf0, 0x0, &(0x7f0000003000)=[@increfs={0x40046304, 0x3}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x0, 0x3}, @transaction_sg={0x40486311, {{0x9, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x18, &(0x7f0000006000)=[], &(0x7f0000006000)=[0x0, 0x38, 0x78]}, 0x27499180}}, @free_buffer={0x40086303, r4}, @free_buffer={0x40086303, r5}, @increfs_done={0x40106308, r6, 0x0}, @transaction={0x40406300, {0x2, 0x0, 0x2, 0x0, 0x1, 0x0, 0x0, 0x58, 0x10, &(0x7f0000005000)=[@fda={0x66646185, 0x1, 0x0, 0x26}, @fda={0x66646185, 0x3, 0x3, 0x32}, @flat={0x77622a85, 0x10b, r7, 0x3}], &(0x7f0000005000-0x10)=[0x28, 0x28]}}, @free_buffer={0x40086303, r8}, @acquire={0x40046305, 0x1}], 0x54, 0x0, &(0x7f0000006000)="8b144360ed9a1cd1db5a5670f12f9498ccba1c686088e655b4e8e6a92b5ed7cb21a7b28c076077444a2fabe4613481fb941a3b93376858eb320bc61052b971d27c5ac0dd750e4a115e1a4dc16d3bd379cadf0554"}) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_xfrm(r0, &(0x7f0000016000)={&(0x7f0000017000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000017000-0xa4)=@flushpolicy={0x10, 0x1d, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000054f000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) fcntl$setstatus(r0, 0x4, 0x42000) sendto$inet(r0, &(0x7f0000de3000-0x1)="", 0x0, 0x20000815, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f00005a0000)='/selinux/member\x00', 0x2, 0x0) readv(r0, &(0x7f0000b37000)=[{&(0x7f0000e1b000-0xd8)=""/216, 0xd8}], 0x1) shutdown(r0, 0x1) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000d00000)={0x0, 0x0, 0xffc}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00008e5000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000a58000)=0x1008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000029b000-0x1)={r1, 0x0, 0x2}, &(0x7f00001a3000-0x4)=0x8) getsockopt$packet_int(r0, 0x107, 0x15, &(0x7f0000ec8000)=0x0, &(0x7f00008a5000)=0x4) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00004b7000-0x4)=0x0, &(0x7f00009d6000)=0x4) 2018/01/14 17:16:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x4}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/user\x00', 0x2, 0x0) readv(r0, &(0x7f000070c000)=[{&(0x7f00000e7000-0x68)=""/104, 0x68}, {&(0x7f000049b000)=""/70, 0x46}, {&(0x7f0000d86000-0x4c)=""/76, 0x4c}, {&(0x7f0000106000-0x3)=""/3, 0x3}, {&(0x7f0000710000-0x3f)=""/63, 0x3f}, {&(0x7f00005f4000-0x95)=""/149, 0x95}, {&(0x7f00008cd000-0xb8)=""/184, 0xb8}, {&(0x7f0000fab000)=""/4096, 0x1000}], 0x8) futex(&(0x7f000000d000-0x4)=0x0, 0xc, 0x1, &(0x7f0000dac000)={0x77359400, 0x0}, &(0x7f0000048000)=0x0, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) exit(0x0) r1 = socket$unix(0x1, 0x2, 0x0) lseek(r0, 0x0, 0x5) r2 = syz_open_procfs(0x0, &(0x7f0000c7d000-0xd)='net/if_inet6\x00') sendfile(r1, r2, &(0x7f0000b1c000)=0x440, 0x63) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000407000)='/dev/pktcdvd/control\x00', 0x409c0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00004c5000)={0x0, 0x101}, &(0x7f0000571000)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000996000-0x8c)={r1, @in6={{0xa, 0x1, 0x7c, @mcast2={0xff, 0x2, [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]}}, 0x8c) seccomp(0x1, 0x0, &(0x7f0000ea4000)={0x1, &(0x7f0000a01000-0x8)=[{0x0, 0x0, 0x0, 0x0}]}) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0xfff, 0x400002) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000001000)=""/4096) syz_emit_ethernet(0x66, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "db4e92", 0x30, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0]}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "99cbbd", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [], ""}}}}}}}, &(0x7f00005a9000)={0x0, 0x0, []}) 2018/01/14 17:16:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 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$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x2, 0x0) socket(0x8000000011, 0x803, 0x300) sendto$inet6(r3, &(0x7f0000f5b000)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() rt_sigqueueinfo(r0, 0x17, &(0x7f0000661000-0x10)={0x32, 0x8, 0x1, 0x4}) pipe(&(0x7f00001f5000-0x8)={0x0, 0x0}) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x105}) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) fcntl$dupfd(r1, 0x0, r1) 2018/01/14 17:16:29 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 72.006551] binder: undelivered TRANSACTION_COMPLETE [ 72.013184] binder: undelivered transaction 147, process died. [ 72.029229] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.046291] binder: undelivered TRANSACTION_COMPLETE 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000054e000)={0x0, 0x0}, &(0x7f0000ef7000)=0x10) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef0000-0x4)=0x7fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) keyctl$session_to_parent(0x12) setsockopt$sock_int(r0, 0x1, 0x26, &(0x7f0000e5d000)=0x5, 0x4) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x0, 0x47, @cisco=&(0x7f000000a000)={0x0, 0x0}}}) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0x8)='syscall\x00') ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x6, 0x0, 0x0}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000-0x9)='/dev/rtc\x00', 0x1, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000002000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000000a000+0x249)=0xe8) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x204}, 0xc, &(0x7f0000011000)={&(0x7f0000011000)=@ipv4_delroute={0x48, 0x19, 0x400, 0x3, 0x2, {0x2, 0x0, 0x90, 0x0, 0x3, 0x0, 0xfd, 0x9, 0x2000}, [@RTA_MULTIPATH={0xc, 0x9, [{0xfffffffffffffffe, 0x1f, 0x9, r2}]}, @RTA_SRC={0x8, 0x2, @broadcast=0xffffffff}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x0, 0x11}}, @RTA_SRC={0x8, 0x2, @dev={0xac, 0x14, 0x0, 0xe}}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x2}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x8000) [ 72.052349] binder: undelivered TRANSACTION_ERROR: 29189 [ 72.070609] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 7: clock_gettime(0x8, &(0x7f0000962000)={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) futex(&(0x7f0000001000-0x4)=0x5, 0x1, 0x5, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xb21b, 0x9) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0x51e000)=nil, 0x51e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000502000-0x9)='/dev/rtc\x00', 0x80, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f000026b000-0x4)=0x7ff) mmap(&(0x7f000051e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f000051e000)=""/31) sendmsg$nl_xfrm(r0, &(0x7f000051e000-0x38)={&(0x7f00003d5000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00004b2000-0x10)={&(0x7f0000393000-0x4ec)=@newsa={0x13c, 0x10, 0x301, 0x0, 0x0, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@rand_addr=0x0, 0x0, 0x33}, @in=@loopback=0x7f000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x3, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'digest_null\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000002, 0x0, &(0x7f0000006000)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) syz_open_dev$usbmon(&(0x7f0000f52000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000f50000)='/dev/rfkill\x00', 0x0, 0x0) userfaultfd(0x800) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000001d000-0x11)='/selinux/relabel\x00', 0x2, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000000b000-0x28)={@common='tunl0\x00', &(0x7f000000a000)=@ethtool_eee={0x44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:29 executing program 4: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000300000)='/selinux/enforce\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f000070a000-0x6)={0x0, 0x2}, &(0x7f0000000000)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x0, 0x8, 0x7, 0x79bc, r1}, 0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cef000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000af6000)='net/raw6\x00') fchdir(r2) preadv(r2, &(0x7f00007ce000-0x20)=[{&(0x7f000035b000)=""/1, 0x1}], 0x10000000000001fa, 0x400000002) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x80001, 0x3) sendto$unix(r0, &(0x7f0000f7a000)="16c6a73ff6efad268895ec6bf6b713aa0dc5520ad6bc00303133c64a5cca9530aa9dd657dfddf1c854b80f11676619e3a72b340886b4e787fc45a8cc4c3a3d915443f040bbd1177bc4858c2cbcfc34fd908739a88603005578871ed016fd84092b3a087784f0712de287688d750e2fa5d9bb3f5dd211b38ef725abcc1f74e2bbebb3f420b0e351b3d342e50ca4efb72d9cb533c3d2e83148e444679f45bb07bafaaefd006c3b7cb375b1065d0c784df380cca168ac0385e5db222dd6f8d66b78f73e43d9b8c959119d8de84c0332e46fcf6417278013f8250b42dd78d3b9f655e652841c0c79c7a82789a06376a1868f1a8ed05d55a2ccf8de", 0xf9, 0x20000890, &(0x7f0000ddb000)=@abs={0x0, 0x0, 0x3}, 0x8) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x42000) r3 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$KDMKTONE(r3, 0x4b30, 0x200) shutdown(r1, 0x1) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000e43000-0x4)=0x1000000000000000, 0x2) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000925000)='/dev/loop-control\x00', 0x40300, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00005e3000)='/selinux/load\x00', 0x2, 0x0) r4 = getpid() setpriority(0x0, r4, 0x16a) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000b46000-0x20)={"e5c4fc161122909d7cb7d819706dcc65", {0x4, 0x6, 0xffffffff80000001, "4505dc04caed", 0x7, 0x0}}) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x34, &(0x7f0000000000)={0x0, 0x0}, 0x10) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000078f000-0x8)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000654000-0x1)="") r1 = creat(&(0x7f0000016000-0xc)='./file0/bus\x00', 0x0) readlink(&(0x7f00002a2000)='./file0/bus\x00', &(0x7f000093c000-0x6d)=""/109, 0x6d) symlinkat(&(0x7f0000ff5000-0x8)='./file0\x00', r1, &(0x7f0000882000)='./file0/bus\x00') lseek(r1, 0x0, 0x0) 2018/01/14 17:16:29 executing program 7: socketpair(0x2, 0x5, 0x1, &(0x7f0000da9000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x4000}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) sysfs$2(0x2, 0xb7b3, &(0x7f00005e4000)=""/0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000001000-0x26)={@random="fbfd9c8eddcf", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [{[{0x9100, 0x1, 0x5, 0x0}], {0x8100, 0x1a, 0x1, 0x1}}], {@ipv4={0x800, {{0x15, 0x4, 0x0, 0xd272, 0x5c, 0x1, 0x7, 0x8, 0xff, 0x0, @broadcast=0xffffffff, @empty=0x0, {[@rr={0x7, 0x7, 0x9, [@broadcast=0xffffffff]}, @cipso={0x86, 0xb, 0x1, [{0x6, 0x5, "2ef7d9"}]}, @rr={0x7, 0xf, 0x7f, [@loopback=0x7f000001, @rand_addr=0x4, @rand_addr=0x6da67cf0]}, @end={0x0}, @lsrr={0x83, 0x17, 0x10, [@remote={0xac, 0x14, 0x0, 0xbb}, @empty=0x0, @empty=0x0, @dev={0xac, 0x14, 0x0, 0x12}, @loopback=0x7f000001]}, @ssrr={0x89, 0x7, 0x1800000000000, [@multicast1=0xe0000001]}]}}, @icmp=@address_reply={0x12, 0x0, 0x0, 0x2}}}}}, &(0x7f000074a000-0x10)={0x0, 0x2, [0xa96, 0x479]}) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000e51000)='net/psched\x00') pread64(r0, &(0x7f0000a48000)=""/0, 0x0, 0x2000000) r1 = syz_open_dev$sndseq(&(0x7f0000619000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000069000-0xb0)={{0x80, 0x0}, "706f72ff0700000000000000000000000000000000000000000000001f00000000000000000000000003ff00000000000000000000000000000000000600", 0xc3, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a67000)='/dev/sequencer2\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f0000ad7000-0x55)=""/85, 0x55) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1) fcntl$setpipe(r0, 0x407, 0x0) close(r0) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x3, &(0x7f0000313000)="") lgetxattr(&(0x7f00008c5000-0x8)='./file0\x00', &(0x7f0000399000-0xc)=@random={'os2.\x00', 'eth1$!\x00'}, &(0x7f000085a000)=""/28, 0x1c) creat(&(0x7f0000756000-0xe)='./file0/file0\x00', 0x0) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() 2018/01/14 17:16:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000001000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x8}) r0 = socket(0x11, 0x800000003, 0x0) ioctl(r0, 0x8955, &(0x7f0000001000)="") 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000472000-0x22)='/]ppp1md5sum)eth0%trusted*{system\x00', 0x3) getsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000e28000-0x4)=0x0, &(0x7f000074e000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x18, 0x0, 0x4) connect(r1, &(0x7f0000c82000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x14, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) 2018/01/14 17:16:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x3, &(0x7f000087e000)={0x0, 0x0}) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000010000)='/selinux/context\x00', 0x2, 0x0) accept$packet(r0, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00009f2000)=0x14) 2018/01/14 17:16:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000929000-0x11)='/selinux/relabel\x00', 0x2, 0x0) clock_gettime(0x200000003, &(0x7f0000610000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000ec4000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000cfe000)={0xfffffffffffffffa, 0x1, 0x8, 0x4, 0x0}, &(0x7f0000509000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f000084c000-0x98)={r6, @in={{0x2, 0x1, @rand_addr=0x829, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x80}, &(0x7f0000dbf000)=0x98) timerfd_settime(r1, 0x1, &(0x7f0000135000-0x20)={{r2, r3+10000000}, {r4, r5+10000000}}, &(0x7f00005a8000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000263000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x5) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000a7a000)={0x0, 0x1, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x401, 0x7, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x80) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) iopl(0x6) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00001f9000)=0x2) socketpair(0x5, 0x80805, 0x10000, &(0x7f00001b1000-0x8)={0x0, 0x0}) 2018/01/14 17:16:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000696000)='./file0\x00', 0x0) mount(&(0x7f00007b3000-0x8)='./file0\x00', &(0x7f00004d5000)='./file0\x00', &(0x7f00009e8000-0xb)='securityfs\x00', 0x0, 0x0) recvmmsg(r0, &(0x7f0000f8f000-0x21c)=[{{&(0x7f0000bba000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005c9000)=[{&(0x7f00003b0000-0x7f)=""/127, 0x7f}], 0x1, &(0x7f0000703000)=""/114, 0x72, 0x14}, 0x3f}, {{&(0x7f000052e000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000ecf000)=[{&(0x7f0000f45000-0x7c)=""/124, 0x7c}, {&(0x7f0000edc000-0xed)=""/237, 0xed}, {&(0x7f0000155000-0x44)=""/68, 0x44}, {&(0x7f0000e5f000-0x69)=""/105, 0x69}, {&(0x7f00002b1000-0xda)=""/218, 0xda}, {&(0x7f0000750000-0x51)=""/81, 0x51}, {&(0x7f00001af000)=""/245, 0xf5}, {&(0x7f0000c0d000-0xa1)=""/161, 0xa1}], 0x8, &(0x7f0000a4b000-0x1000)=""/4096, 0x1000, 0x7}, 0x7}, {{0x0, 0x0, &(0x7f0000415000-0x10)=[{&(0x7f0000a23000-0xb5)=""/181, 0xb5}], 0x1, 0x0, 0x0, 0x0}, 0x7}, {{&(0x7f0000f89000-0xc)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000016d000)=[{&(0x7f000091e000)=""/51, 0x33}], 0x1, &(0x7f0000648000-0xee)=""/238, 0xee, 0x0}, 0x3bf0}, {{&(0x7f00008b6000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000302000-0x10)=[{&(0x7f00005fd000)=""/165, 0xa5}], 0x1, &(0x7f0000a8c000)=""/171, 0xab, 0xfffffffffffffffc}, 0x7}, {{&(0x7f0000aba000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000c88000)=[{&(0x7f00001db000-0xf5)=""/245, 0xf5}, {&(0x7f00006cf000)=""/133, 0x85}, {&(0x7f00001a1000)=""/189, 0xbd}, {&(0x7f0000a02000)=""/21, 0x15}, {&(0x7f00004f6000-0xc9)=""/201, 0xc9}, {&(0x7f00000c0000-0x54)=""/84, 0x54}, {&(0x7f0000836000-0xd6)=""/214, 0xd6}, {&(0x7f0000c2b000-0xe6)=""/230, 0xe6}, {&(0x7f0000850000-0x86)=""/134, 0x86}], 0x9, 0x0, 0x0, 0x4}, 0xdf}, {{&(0x7f00008b6000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000070e000)=[{&(0x7f00002b2000-0x68)=""/104, 0x68}, {&(0x7f00009ff000)=""/198, 0xc6}, {&(0x7f0000508000-0x44)=""/68, 0x44}, {&(0x7f000004d000-0x1000)=""/4096, 0x1000}, {&(0x7f00005af000)=""/177, 0xb1}], 0x5, &(0x7f00009fa000-0x67)=""/103, 0x67, 0xae3}, 0x3}, {{&(0x7f00006e2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14, &(0x7f0000d8d000-0x40)=[{&(0x7f0000c88000-0xaa)=""/170, 0xaa}, {&(0x7f0000e08000-0xf7)=""/247, 0xf7}, {&(0x7f0000441000)=""/4096, 0x1000}, {&(0x7f0000feb000)=""/251, 0xfb}], 0x4, &(0x7f00003b4000-0xea)=""/234, 0xea, 0xcc}, 0x9}, {{&(0x7f00005ae000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000e1a000)=[{&(0x7f0000db7000)=""/82, 0x52}, {&(0x7f00009eb000)=""/123, 0x7b}, {&(0x7f0000e5c000)=""/232, 0xe8}, {&(0x7f000057b000-0xc5)=""/197, 0xc5}, {&(0x7f0000517000)=""/1, 0x1}], 0x5, &(0x7f0000a67000+0xe1d)=""/4096, 0x1000, 0x100}, 0x0}], 0x9, 0x2, &(0x7f0000c56000-0x10)={0x0, 0x0}) 2018/01/14 17:16:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:29 executing program 6: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000c31000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000ea5000-0x8)='./file0\x00', 0x2000, 0x40) faccessat(r1, &(0x7f0000a77000-0x8)='./file0\x00', 0x2, 0x100) r2 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000ec5000)={0x0, r2}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000871000)=0x0) capget(&(0x7f0000a5c000)={0x20071026, r3}, &(0x7f0000faf000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/01/14 17:16:29 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b33000-0x15)='/proc/self/net/pfkey\x00', 0x408000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x2)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000d64000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r1) r2 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f0000009000)="d8fc1d016de371f1d99e3b4d488546c2bbb067efde7b55e9d1008602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000b000-0x30)={0x44, 0x0, &(0x7f000000a000-0x7c)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff2b, 0xfffffffffffffcbb, &(0x7f0000005000-0x68)=[@fd={0x73622a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000a000)=[0x0]}}], 0x0, 0x0, &(0x7f0000004000-0x4d)=""}) mprotect(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x1000004) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 6: eventfd(0xd767) eventfd2(0x4, 0xa0800) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000dab000)='/dev/keychord\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x4, 0x4) 2018/01/14 17:16:30 executing program 0: renameat2(0xffffffffffffffff, &(0x7f00001b5000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000b6b000)='./file0\x00', 0x7) socket$inet6_tcp(0xa, 0x1, 0x0) [ 72.417606] binder: 13613:13617 ERROR: BC_REGISTER_LOOPER called without request [ 72.441170] binder: 13613:13617 transaction failed 29201/-22, size -213--837 line 3127 [ 72.449892] binder: send failed reply for transaction 156 to 13613:13624 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000014000-0x24c)={0x20, 0x20, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000-0x8)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xae) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000000d000-0xe3)=""/227, &(0x7f0000006000-0x4)=0xe3) 2018/01/14 17:16:30 executing program 6: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x1, 0x0, 0x2, 0x37}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000c18000)={0x1, r1}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000fe9000-0x4)=0x0, &(0x7f0000b65000)=0x4) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x58, "d03221944f658e64f29fafee6f7560d9f67e72d7648e0ed8d70c51a92965b14b8398133b13b0d7f1fba528fabfb621f7d3ee070c6c08ff63ee0c055d62c6c4834964befc5732ba6b54e73eaabb8a227500f016ecab65a75a"}, &(0x7f0000e91000-0x4)=0x60) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00006ef000-0x104)={r1, 0xfc, "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"}, &(0x7f0000f1c000-0x4)=0x104) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r2, 0x0) mount(&(0x7f000044a000)='./file0\x00', &(0x7f0000dc6000)='./file0\x00', &(0x7f0000723000)='rpc_pipefs\x00', 0x0, 0x0) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000b81000)='/proc/self/net/pfkey\x00', 0x30000, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000bee000-0x20)={0x2, 0x3ff, 0x4, 0xc7, 0x0, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000451000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0xc0189436, &(0x7f00001b5000)={0x0, 0x0, 0x0, 0x0, 0x85, 0x0}) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000871000)='/dev/snd/seq\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000212000)={{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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000169000-0x1)=0x0) r1 = socket$netlink(0x10, 0x3, 0x1b) writev(r1, &(0x7f0000ccc000-0x10)=[{&(0x7f0000972000)="390000001300090480000000000000e11800001f01000000000000010000001419001600110001000c0004000701d0000001010c00006fe422", 0x39}], 0x1) 2018/01/14 17:16:30 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d40000-0x20)={@common="69660000000000d00000100008000900", @ifru_flags=0x800}) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00000e9000)='./file0\x00', 0x0) mount(&(0x7f00000ca000-0x8)='./file0\x00', &(0x7f00000cc000-0x8)='./file0\x00', &(0x7f0000381000-0xa7)="62096e666d745f6973631579d4e1bd5b73bf80b048316c51aacf24015fe9e6655089bfd5e93f2d2047d016c8f2c0bb2fab0b10ab31f971b149e31688356da7d549349095129ccea40a82047ef5ecd019c70ddc8cc1a273afa8bb113df6f2ec15b0cfe90fe7b094f72c9e5656b46dc21eb727fc3fea150d7057b82b42991409ce9bc03da7db8714b73b3b53cf923ee4cca985f8e36c96aebb38e1006beb77df2d5410498f06c8c4", 0x0, &(0x7f000050e000)="") ioctl$TIOCLINUX4(r0, 0x541c, &(0x7f0000298000)=0x4) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000059a000)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, 0xd331, [0x8000, 0x4, 0x7, 0x7, 0xff, 0x401, 0x0, 0x80]}, 0x5c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000558000-0x4)=0xc5, &(0x7f0000be5000)=0x4) write(r0, &(0x7f0000b46000)="1f000000070a1f000016000000000011029d15ff090001800400010000df18", 0x1f) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00002cd000)='/dev/ptmx\x00', 0x3, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETAW(r1, 0x5402, &(0x7f0000657000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000e40000+0x56c)=0x3) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f0000d7b000-0x4a)="0b0bb73cd998b2f00df5cd8f8d8f075d7af4f9366741d0bcc1eac390a595f78fbb319ca6fe927431a0ca25d0d9d801790be04e16541e7a08173a018f70d53f4cd883bbda979bc9c81ca5") 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00003e2000)="", &(0x7f000057a000-0x4)=0x0, &(0x7f00008a3000-0x4)=0x0, &(0x7f0000fe3000)="") getrlimit(0xfffffffffffffffe, &(0x7f00008c9000)={0x0, 0x0}) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r0, &(0x7f0000ba8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) 2018/01/14 17:16:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x32, &(0x7f0000ca6000)="", 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000e48000-0x4)=0x7ff, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000001000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f00008c1000)=""/150, 0x96) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000057f000-0x1)={0x0, 0x0}) [ 72.463895] binder: undelivered TRANSACTION_ERROR: 29190 [ 72.469513] binder: undelivered TRANSACTION_COMPLETE [ 72.470608] binder: 13613:13624 ERROR: BC_REGISTER_LOOPER called without request [ 72.471763] binder: 13613:13624 got reply transaction with no transaction stack 2018/01/14 17:16:30 executing program 2: r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x80047437, &(0x7f0000001000)=0x0) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x0, 0x2994, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, {0xa, 0x3, 0x1f, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x80, [0x106, 0x0, 0x1, 0x100000001, 0x8, 0x6, 0x6f1, 0xece]}, 0x5c) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x840, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000000)=[{0x8, 0xd69e}, {0x3, 0x99}, {0x7, 0x7ff}, {0x8, 0x60}, {0x4, 0x5}, {0x7, 0x4}, {0xa, 0x1000}], 0x7) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000000)={&(0x7f0000000000)={0x2c, 0x28, 0x0, 0x2, 0x1, {0x1020000000000000, 0x0, 0x0}, [@typed={0x18, 0x50, @ipv6=@loopback={0x0, 0x1}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x10}, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)='/selinux/load\x00', 0x2, 0x0) modify_ldt$read_default(0x2, &(0x7f0000002000-0xf)=""/15, 0xf) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r1, &(0x7f0000004000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9, 0x80800) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000005000-0x4)=0x173) setsockopt$inet_int(r3, 0x0, 0x2b, &(0x7f0000002000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000005000)=0x7, &(0x7f0000004000-0x4)=0x4) r5 = signalfd(r1, &(0x7f0000006000-0x8)={0x400}, 0x8) fstat(r5, &(0x7f0000004000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000004000)={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]}, [0x8, 0x9, 0x0, 0x80000001, 0x3e, 0x4c736590, 0x8, 0x1ff, 0xfffffffffffffff8, 0x5, 0x3, 0x3, 0x38d, 0x8, 0xffff]}, &(0x7f0000007000-0x4)=0x108) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002000)={r6, 0xfffffffffffffff7, 0x10, 0x9, 0x100000001}, &(0x7f0000004000)=0x18) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r4, &(0x7f0000005000-0xc)={0x40000000, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x9, 0x5, &(0x7f0000003000)=""/122, &(0x7f0000007000)=0x7a) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000003000)={@multicast2=0x0, @empty=0x0, 0x0}, &(0x7f0000001000)=0xc) bind$inet(r3, &(0x7f0000001000)={0x2, 0x1, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r2, 0x6, 0x0, &(0x7f0000008000)="c60c8e94d7b9953852f7265bbe6b3bf4fd6fe14ee2d98d88d1567093c6993c48699c6398418307a851fa24df77da7cadb7471297076afd4c0733976e67cdaba7bb2e18a8cc6a0e9447a1457459be2002b22ee8", 0x53) 2018/01/14 17:16:30 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000052000-0x16)='/selinux/checkreqprot\x00', 0x20300, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000bf6000)={0x3, 0x2, 'client1\x00', 0x2, "4675983b9445b4e7", "bf1b85e0df90f537a34c18a5961b5027476aa8012b8c6ad251e5334866706c16", 0x1, 0x70, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() unshare(0x28060400) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) exit(0x0) syz_open_procfs(r1, &(0x7f0000000000)='stat\x00') mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000008000)=0x0) sendfile(r2, r2, &(0x7f0000007000)=0x0, 0x1) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f000059a000)={{0xa, 0x1, 0x4, @loopback={0x0, 0x1}, 0x80000000}, {0xa, 0x1, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffffffffffffffe1}, 0xd331, [0x8000, 0x4, 0x7, 0x7, 0xff, 0x401, 0x0, 0x80]}, 0x5c) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b22000)='/selinux/context\x00', 0x2, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000558000-0x4)=0xc5, &(0x7f0000be5000)=0x4) write(r0, &(0x7f0000b46000)="1f000000070a1f000016000000000011029d15ff090001800400010000df18", 0x1f) 2018/01/14 17:16:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000082e000-0xf)='/dev/sequencer\x00', 0x2000, 0x0) ioctl$TIOCGPTPEER(r0, 0x5441, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a86000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000727000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) fsetxattr(r2, &(0x7f0000cce000-0xd)=@known='security.evm\x00', &(0x7f0000b6c000-0x1)='\x00', 0x1, 0x3) fcntl$setpipe(r3, 0x407, 0x0) r5 = request_key(&(0x7f0000938000-0x8)='rxrpc_s\x00', &(0x7f00001d3000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000017e000-0x1)='\x00', 0xfffffffffffffffa) r6 = request_key(&(0x7f000063f000-0xa)='blacklist\x00', &(0x7f0000c40000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00007a0000)='self/eth1trustedsystem(\x00', 0xffffffffffffffff) keyctl$search(0xa, r5, &(0x7f0000ab7000-0xb)='pkcs7_test\x00', &(0x7f0000963000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r6) vmsplice(r2, &(0x7f0000719000)=[{&(0x7f0000171000)="1d", 0x1}, {&(0x7f00003eb000-0xf3)="a5", 0x1}], 0x2, 0x0) tee(r1, r4, 0xcfe, 0x0) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f73000-0x15)='/proc/self/net/pfkey\x00', 0x410240, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00001c9000)={0x0, @in={{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]}}, &(0x7f00006ba000-0x4)=0x8c) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000f73000-0xbb)={r1, 0xb3, "5034cc744c49c6a77b523c45e881876b4d248772b6c729a9b78c2252cfbe63f6868ecbf3651256b73ac5d008983f62273f62c5a0acefe4b8409fd16cba9220bc40d4e176a11a3fa769401fed6e22fa62ef58899bf32198558eae94833dc53811fa29b673cbe27f5ef6f05c59bd4230fa43187ae98b4c3f0437eb77b6c78c9958b79dfbdc2044e02a3c2d2aee1640612617d8f56d1ef73cd59ffb1917645a8f3314ee390164f6a644189db776d6b6919c1995fd"}, &(0x7f0000c72000)=0xbb) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000a79000-0x11)='/selinux/relabel\x00', 0x2, 0x0) writev(0xffffffffffffffff, &(0x7f000079e000-0x30)=[{&(0x7f0000513000)="9a", 0x1}], 0x1) [ 72.471771] binder: 13613:13624 transaction failed 29201/-71, size -213--837 line 2920 [ 72.563275] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.580928] binder: release 13613:13617 transaction 160 out, still active [ 72.595837] binder: undelivered TRANSACTION_COMPLETE [ 72.606097] binder: undelivered TRANSACTION_ERROR: 29201 [ 72.611640] binder: send failed reply for transaction 160, target dead 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) write$tun(r2, &(0x7f0000043000-0x18)=@pi={0x0, 0x88f7, @eth={@random="4a22a8a1f3db", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0xe, 0x7e, '3', "886825"}}}}}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000049000-0x1c)=[{0x5, 0x1ff, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x30) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xf74000)=nil, 0xf74000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f000022d000-0xc)={0x0, 0x1, 0x0, 0x0, 0x0}, 0xc) r1 = getpgrp(0xffffffffffffffff) r2 = fcntl$getown(r0, 0x9) setpgid(r1, r2) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) poll(&(0x7f0000471000-0x48)=[{r0, 0x0, 0x0}], 0x1, 0x0) fsync(r0) connect$netrom(r0, &(0x7f0000904000)=@ax25={0x3, {"aca4abc41d9aa6"}, 0x3}, 0x10) 2018/01/14 17:16:30 executing program 5: clone(0x0, &(0x7f0000002000-0x1000)="", &(0x7f0000001000)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000000000)="") r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000dbf000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00004f8000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)=0x7) fcntl$setstatus(r0, 0x4, 0x400) r1 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000265000)={0x2, 0xf9ca, 0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwritev(0xffffffffffffffff, &(0x7f00006f5000-0x30)=[], 0x0, 0x0) syz_open_dev$mice(&(0x7f0000d48000)='/dev/input/mice\x00', 0x0, 0x1) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00000ea000-0x14)={0x0, 0x0, 0x85e3, 0xffffffff, 0x7, 0x10000, 0x0, 0x0, 0x0, 0x0}) write$sndseq(r0, &(0x7f00005b4000)=[{0x40081, 0x2005, 0x10001, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x8}], 0x16) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x6, 0x300) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000004000-0x8)={0x0, 0x2, 0x7}, &(0x7f0000004000-0x4)=0x8) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000002000)={r1, 0x8000}, &(0x7f0000002000)=0xfffffffffffffdc5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000004000)={&(0x7f0000001000/0x2000)=nil, 0x9, &(0x7f0000000000/0x2000)=nil}, 0x18) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x592c9e5c0aa70b59, &(0x7f0000002000-0x4)=0x0, &(0x7f0000004000-0x4)=0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$VT_RELDISP(r0, 0x5605) setsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000002000-0x4)=0x0, 0x4) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000035000)='/dev/keychord\x00', 0x201, 0x0) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) r1 = add_key$user(&(0x7f00007ec000-0x5)='user\x00', &(0x7f0000301000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b72000)="f5131569e899538da0a94a363d27b2b9df6dd684a0bfe488132f4b3e1c46ed905ca2a0379abba8d06d7ff4149b63f9e4901b5e22bc3ecd18dd43041701e9e9e15e85344b4870d2d387dd2492e00a5ba72bf58f1011d87cd10c891f323e352cf054454570446a9124d4c81e75eee620d65c5b726588fec4fe58af3422215c6cb764afb6492da71f37b63b55caa684fd4dbf03f56fc2c5f8e15edcd52bf8d55193b1a7058a39beed40ae91ae32d3fc47135b1f5559fb5c94ace99726099187660b01af3bb8ad6b0b3189d87bbfaaf9632c638942e2fb94bcaf172f1fab550b7e77ef28a4cfe4", 0xe5, 0xffffffffffffffff) keyctl$assume_authority(0x10, r1) pwrite64(r0, &(0x7f0000968000-0x3f)="b7073bf18d86", 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000267000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d76000-0x4)=0xc) setpriority(0x2, r2, 0x1000) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00000aa000-0x10)=[{&(0x7f00001c7000-0x59)="5800000014001923f7ffffffffffffff0a06000000000000068c43d818fe5812000004ca8164643e8900050028635a0004fbf50e0000d9ffffffff03001c05ed74000000000005000d00010000040000032200000000007e", 0x58}], 0x1) socketpair(0x13, 0xb, 0x6, &(0x7f0000542000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c0b000-0x8)={0x0, 0x200, 0x2}, &(0x7f0000a8e000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000485000-0x20)={0x1, 0x6, 0x8, 0xc45, 0x5, 0x401, 0x0, 0x9, r2}, 0x20) flistxattr(r1, &(0x7f0000554000-0x6c)=""/108, 0x6c) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000482000-0x8)={0x0, 0x0}) fremovexattr(r0, &(0x7f000046a000)=@known='trusted.syz\x00') mount(&(0x7f0000b29000-0x8)='./file0\x00', &(0x7f00008f9000-0x8)='./file0\x00', &(0x7f0000b4f000-0x7)='proc\x00', 0x1000000001, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb4000)='./file0\x00', 0x0, 0x0) getdents64(r1, &(0x7f00006ae000)=""/163, 0xb833) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) r1 = gettid() sched_setattr(r1, &(0x7f0000e3d000-0x30)={0x30, 0x3, 0x0, 0x6, 0x4, 0x0, 0x0, 0x401}, 0x0) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000009000-0x10)=""/16, &(0x7f0000007000-0x4)=0x10) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000399000)='/selinux/checkreqprot\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000911000)={0x0, @in6={{0xa, 0x1, 0x7c, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000015f000-0x4)=0x8c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e19000-0x8)={r1, 0x4}, &(0x7f0000cbe000)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000b69000)='ns/user\x00') ioctl$VT_RELDISP(r2, 0xb701) 2018/01/14 17:16:30 executing program 6: socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) acct(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000b8f000)='./file0\x00', &(0x7f0000001000-0x7)='cpuset\x00', 0x0, &(0x7f0000d21000-0x4d)="4e8e9def834529688429be918e2d6e891e41dcd749c1b849d8c5d453e3bc42bc8032aada59ec74b8a0c25ff2147e4f6cf997c216b40abc10acc1861293691398ea1d6434f8ed63155c22f76758") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000aac000)='./file0\x00', 0x0) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") openat$autofs(0xffffffffffffff9c, &(0x7f0000dc1000)='/dev/autofs\x00', 0x2, 0x0) [ 72.701969] keychord: Insufficient bytes present for keycount 0 [ 72.735352] keychord: Insufficient bytes present for keycount 0 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0xfff) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000002000-0xc)={@multicast2=0xe0000002, @multicast1=0xe0000001, @rand_addr=0x3f}, 0xc) r1 = dup3(r0, r0, 0x80000) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000a81000-0x4)=0x0) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f00007c2000+0x7c4)='/dev/keychord\x00', 0x201, 0x0) fcntl$addseals(r0, 0x409, 0x4) write$eventfd(r0, &(0x7f0000025000-0x8)=0x100000001, 0x8) close(r0) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000001000-0x8)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='.', 0x1, 0xfffffffffffffffc) clock_gettime(0x0, &(0x7f0000d58000-0x10)={0x0, 0x0}) pselect6(0x40, &(0x7f0000457000)={0x401, 0x3, 0x36, 0x6, 0x9, 0x6, 0x0, 0x7fffffff}, &(0x7f0000a07000-0x40)={0x3ff, 0x3531, 0x2, 0x4, 0x0, 0x9, 0xef, 0x100000000}, &(0x7f0000921000)={0xf02, 0x1, 0x9, 0x6, 0x81, 0x40, 0x5, 0x101}, &(0x7f0000055000-0x10)={0x77359400, 0x0}, &(0x7f00007eb000-0x10)={&(0x7f0000255000)={0x41}, 0x8}) futex(&(0x7f000061b000)=0xfffffffffffffffd, 0x0, 0x3a, &(0x7f0000777000-0x10)={r0, r1+10000000}, &(0x7f0000403000)=0x5, 0x5) lstat(&(0x7f00008a9000-0x8)='./file0\x00', &(0x7f0000017000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r2) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000029000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffffff}]}) r0 = getpgrp(0x0) ptrace$setregs(0xd, r0, 0x3, &(0x7f0000c34000)="ef7b516f2e6539a4611ad40b6da78e49a409ce846839b36ea031cb251a556efea6595a28a5f52b733e4d049f802d01cdc5243fd69a9fc167e5ef85ab1c54a81c1ee9a8a5cc31b74f568132efd61f714765eed0e874ea456a29b0ac43b5f853eba5d793ac7b4399d2623912775963eabefc84c7775118d20adda2ca1b4e2949d51e1eeef64170d49fffb87e3da8069c724418bb9ab2438532ea0828dc45b9ab7029398f59faf3f092c10b922729b6efff58b0b5c7f4dddc2646c5eb83bd8821c89b66d7c42803") capset(&(0x7f0000fc2000-0x8)={0x4000019980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0xfffffffffff7ffff, 0x0, 0x0, 0x0, 0x0}) r1 = getpid() sched_setaffinity(r1, 0x8, &(0x7f0000489000-0x8)=0x0) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000d30000-0x10)='/dev/sequencer2\x00', 0x210840, 0x0) syz_open_dev$random(&(0x7f00000d9000-0xc)='/dev/random\x00', 0x0, 0x1c9a40) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000462000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) write$tun(r2, &(0x7f0000c7e000)=@pi={0x0, 0xcbad, @eth={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@mpls_uc={0x8847, {[{0x7f, 0xffffffff, 0x10001, 0x80}, {0xf98d, 0x8, 0x7, 0x6}, {0x7, 0x3, 0x6, 0x3}, {0x54f, 0x95, 0x6, 0x2}, {0x8000, 0x1c0000, 0x40, 0xa521}], @ipv6={0x9, 0x6, "ac1166", 0x12e, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x1d, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x905}]}, @dstopts={0x87, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x0, []}, @enc_lim={0x4, 0x1, 0x2}, @pad1={0x0, 0x1, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x6}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}], @udp={0x0, 0x2, 0xbb, 0x0, "6a7a545f08e1111739ccb98cd698956bff8079907185dc3ad24eb5d6ad69f7e0522cf0111bd23a5d7198acc1a45ba126b8cc55c08bbe61830a7c88f1b989ab777cf0defe565601c6731d7f9bc360d493f402b4b031ae5dfe33854aa24449655ede4f7b7e3f34a10d4d0e76ddc7a1a488cdb1e9262d76d6ff8f03bec1ea536b183a4d4d2723502c58eb511c6c99815d81756da262a276d8e6d7d9b6c7144471d09edf40f1b1d3a7ee306d71a69a257644e14cde"}}}}}}}}, 0x17c) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f000008d000-0x4)={0x0}, &(0x7f0000fc3000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000091a000)={&(0x7f0000ae9000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000b84000-0x10)={&(0x7f0000492000)=@getspdinfo={0x14, 0x25, 0x8, 0x4, 0xffffffffffffffff, 0x0, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x814) r3 = accept4$inet(0xffffffffffffffff, &(0x7f0000937000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000807000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f000007c000-0x4)=0x0, &(0x7f0000d94000-0x4)=0x4) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000026f000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a8d000)=0xe8) ioprio_set$uid(0x3, r0, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000c26000)=[{&(0x7f000080c000-0xf2)="290000001800ffe605feff23ff00000202130000de00ff068007f5000d00090008000000061dff00f6", 0x29}], 0x1) r2 = syz_open_dev$mice(&(0x7f0000124000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f00002ee000)={&(0x7f0000b3b000/0x400000)=nil, 0x400000}) fchdir(r1) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@x25={0x805, {0x0, 0x0, 0x0, ""}}}}, &(0x7f0000000000)={0x0, 0x1, [0x0]}) r0 = pkey_alloc(0x0, 0x1) pkey_free(r0) 2018/01/14 17:16:30 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000ecb000-0xd0)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00000e5000)=0x60, 0x800) pipe2(&(0x7f0000a98000-0x8)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x100000000, 0x30}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000000)={r3, 0x90b}, &(0x7f0000001000)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0286415, &(0x7f0000632000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x7, 0x4557c57d66a98847, 0x80, &(0x7f0000eb8000/0x4000)=nil, 0x8000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003000-0x16)='/selinux/checkreqprot\x00', 0x410840, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000001000)=[{&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000)="8200c057a3d7e07339917756e3e170451af6489671ef757f716114b4d9ae6003365cf63152deec3bdd2f37b4f2a34c467e73a74173cd093be85358671b39051e687a723a43f6cf3b9a4c9a700c0edab1450611", 0x53}], 0x2, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000001000-0x5c)={{0xa, 0x3, 0x1f, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, {0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2c}, 0x7ff, [0x1, 0xffffffff7fffffff, 0xa00, 0x1, 0x7, 0x9, 0xffffffffffffff01, 0x2]}, 0x5c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000003000-0x8)='./file0\x00', 0x6a0) 2018/01/14 17:16:30 executing program 4: r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000033d000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSBRK(r1, 0x5409, 0xfffbffff) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000000)={0x1, 0x7f, 0x22}) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) perf_event_open(&(0x7f0000000000)={0x4, 0x78, 0x63c1, 0x5f, 0xfffffffffffffffe, 0xfff, 0x0, 0xc, 0x4100, 0x1, 0x8001, 0x3, 0x8001, 0x42d, 0x5, 0x800, 0x3, 0x2, 0x29, 0x9, 0x8000, 0x1, 0x81, 0x3, 0xfffffffffffffff7, 0xb9e, 0x0, 0x276, 0x1, 0x800, 0x6, 0x9, 0xf53c, 0x5, 0x3, 0x6, 0x4, 0x7, 0x0, 0xff, 0x2, @perf_config_ext={0x101, 0x3}, 0x40, 0x6, 0x8001, 0x7, 0x8, 0x2, 0x4, 0x0}, r0, 0x1, r1, 0x4) r2 = openat(0xffffffffffffffff, &(0x7f00002d6000)='./file0\x00', 0x8180, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000001000+0xca4)='/dev/sg#\x00', 0x7f, 0x101) getsockopt$nfc_llcp(r4, 0x118, 0x2, &(0x7f0000001000-0xd6)=""/214, 0xd6) ioctl$DRM_IOCTL_LOCK(r2, 0x4008642a, &(0x7f0000000000)={r3, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r1, &(0x7f0000a33000)=@file={0x0, ""/4096}, &(0x7f00009ab000-0x4)=0x1002, 0x800) r5 = syz_open_dev$binder(&(0x7f00008de000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000eec000)='keyring\x00', &(0x7f0000ed4000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r7 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000083a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCSBRK(r7, 0x5427) add_key(&(0x7f0000a93000)='keyring\x00', &(0x7f0000023000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00002de000-0xc3)="95b25c33b3a8db95a7c91b3af529e87a5d750720d55209131019e35c321f180edb369c694fd7c34d1e0c5173bc96a7123c17048b9083641774e7e84e531585cf3f40233bea4ffb2650b696c380100e8442c49414d4cf717f027b3c8ef6b32ba596304cce6efe160ec5680702be3a1dfbed18fe7efd2158a3a3014a5c8a92c439842c8cb186fe2be5bf4d05d2cd9721a86d3a868a7cca4cfe35c0a5b3d2dca0bfef684d1ebd4fb9953fb9a301c760664a78d3b16517dcfd005551042b8d1157b5856114", 0xc3, r6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r5, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r5, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000091b000)=[@fda={0x66646185, 0x0, 0x0, 0x0}], &(0x7f000062b000)=[0x2]}, 0x0}}], 0x0, 0x0, &(0x7f00008f2000-0x1)=""}) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@exit_looper={0x630d}], 0x0, 0x0, &(0x7f0000004000)=""}) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000002000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000003000)=0x5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000000000)={0x8, 0x100000001, 0xff, 0xe5, 0x5, 0x9, 0x9, 0x20}, &(0x7f0000004000-0x40)={0x4, 0x81, 0x0, 0x200000000000000, 0x7, 0x180000000000000, 0xeb, 0x6}, &(0x7f0000004000-0x40)={0x5, 0xd49, 0x4, 0x6, 0x9, 0xb6a9, 0x1, 0x1}, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)={0xdf}, 0x8}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000005000-0xc)='/dev/autofs\x00', 0x28000, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000004000)=[], 0x0, 0x0, &(0x7f0000013000)={0x0, 0x0}) clone(0x0, &(0x7f0000000000)="", &(0x7f0000013000-0x4)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000004000-0x35)="") close(r1) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000027d000-0x53)="130000001000ffdde200f49ff61404ffde230a009d000000f4049cdbd8f94f18675ccf86", 0x24) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f000029e000-0x4)=0x8, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00009d7000)={0x0, 0x0, ""}, &(0x7f0000f27000-0x4)=0x8) 2018/01/14 17:16:30 executing program 7: futex(&(0x7f0000009000+0x563)=0x0, 0x3, 0x0, &(0x7f000000d000-0x10)={0x0, 0x0}, &(0x7f000001a000)=0x0, 0x0) r0 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000a79000-0x15)='/dev/pktcdvd/control\x00', 0x8058d006, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x90) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000003000-0x4)=0x0) setsockopt$llc_int(r1, 0x10c, 0x7, &(0x7f0000002000)=0xff, 0x4) fchmodat(r0, &(0x7f0000002000-0x8)='./file0\x00', 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000000)=0x3ff, 0x4) rename(&(0x7f00006c6000)='./file0\x00', &(0x7f0000a87000-0x8)='./file0\x00') syz_open_dev$loop(&(0x7f0000db7000-0xb)='/dev/loop#\x00', 0x8910, 0x10000) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x0, 0x0) write$sndseq(r0, &(0x7f000078a000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x4, 0x0}, {0x0, 0x0}, @raw8={"7a88d654f95067fe68d2359f"}}], 0x30) ioctl$TCSETA(r1, 0x5402, &(0x7f000032d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) close(r1) openat$selinux_load(0xffffffffffffff9c, &(0x7f000081a000-0xe)='/selinux/load\x00', 0x2, 0x0) write$sndseq(r0, &(0x7f00006c3000)=[{0x40081, 0x4, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}], 0x30) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000fef000-0x4)=0x0, &(0x7f0000fee000)=0x0, &(0x7f0000fef000-0x4)=0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) writev(r3, &(0x7f000005f000-0x10)=[{&(0x7f0000026000)="390000001300194700bb61e1c30500000700000002000000000000000000800009001a00ffe6ff00ff00280fe23ffb01101800000007000d00", 0x39}], 0x1) r4 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fef000-0x10)='/selinux/status\x00', 0x0, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r6 = gettid() r7 = getgid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000e97000-0x4)=0x0) fstat(r5, &(0x7f0000b25000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000f56000)=0x0) r11 = getegid() fcntl$getownex(r4, 0x10, &(0x7f0000915000)={0x0, 0x0}) stat(&(0x7f00006d9000)='./file0\x00', &(0x7f0000c9e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r5, &(0x7f0000b7c000)=[{&(0x7f0000af9000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000e4b000-0x7b)=[{&(0x7f0000f96000)="5a7092b6e88d02df58393c870a25a9249cee1d7f16702093a6346076e479cc616d8f134f97b464a0fc3ea5c53d64d1cd5bdf8673b776ba0277f2b7c8ddd45c00578d18cc5a29c5e1255652fa8537e913415cd3b01428068f6df59e5e72760e000921fe1227027b03636f88daf334a24df2dcabb955f3dac13a4b729df06c5d1cc85df462d1ff8c6eb907107689", 0x8d}, {&(0x7f0000bf1000-0xf1)="38d1bb79434d23956173377f43aedfb23486f9bde5c1907a9dc47e7141379598369c5baa6cfea7b8a2b7711b16601e0f8810d435c4ea07824ea1d04be9d974c3bf1fc13c8e0bdafc26ff72fbc6901057f436d3487a2ab0a1f95879f8847f51597e692f3ec5185475f635e85cdbfc5b9a014eb8c723a23d751192191b694b7dd6c101e54dc6a740720e48f4b1b3f2c8a6bca2e74f248f33d8ff86903ae8cb07c6ea3cf48ce0d8de4a4344456a659e927f1f5c0e573722e8677762e5317c791f4035bd998be11538a78942d0a5a93078302cbc24ff6d71b81ea1e2146ac9f9a6e0b4ab8d6a9c4e659c82ff33561e614976a4", 0xf1}, {&(0x7f00001e7000)="dd158eeb1ab6323ae74ceba341d32c6d72854d1f907c0ab703add383fefe75372cbe3db8f02bb3d819428d81ecae77839b0cc5ed3460418f454dfd91398693456da32674f93cdefb85e64d38d77c02a47a9ad68519a300562431ead47170a02724cb21196249ea9629c793dab800ac06bdd692d4dc3a3af8acf8a9a3840b24cf962e7088e987d6071c033c7ae0b8f0e52335b0bb6c7d99a188ff13728cf3", 0x9e}, {&(0x7f0000f82000-0xad)="ec8d5ab2b1395fb0903106c390ac80a176132ac2fd2203d67ef029730f9a25cdd0c6eb5e3e3a737dbd15ac261da5115c3c69bfd7e9b1f71d4a9c6a394f742f936779c9451f96af422c459214a51994865ce1cc3789ba2f4b60f20a998d0a62c06405247940cfea5b98c5703dd755a5f262481a0dbf52b3a6156923f983bf6c0b8408a4be668ab3c2fb8a8e6c6bd68b30b4c6f134d4d72b698ffdef11e70c7500f99081521d3afea3f16cfbc1de", 0xad}, {&(0x7f0000d47000-0x15)="043cf0e7b84dc5453609b4f124b61d8b8ef28ef6ec", 0x15}, {&(0x7f0000ec2000-0x88)="9702a05c11289ccbafc051bf7a9126a38154041513cfd22e4953540f83b3dd724da08b9e4aa6e68f2cd7723ecabf7333c406fca446f25c60a8c04f0197cec606db41a9b21d6b0aa67032f90a5bb7658a04fa99fb937c1b7c8c331543097de906cf0e29abc246f83f882b45e0b7ea9c2f382a77a6b53cadabb3dc6b1143abac5dbd23451a6c92ebdc", 0x88}, {&(0x7f0000fac000)="eda59f24c044acd3fd73f624d840cae9e3d14ea82bcaa3b7f9602cf8b2d0e859a44fb88a24dfc13a4ef4104c32f67e5ba00c013db02e391cee9346d8c169fc478a0cb89f9b7dc098148982b9d42c4c54ae6a0ca95617f1cbc9c15d0911b7519a9ef446f7ae490350eb88dc8bfa21f2b3a88e0110b433284291a0617aeb628df5c0f4c650f3cb10ea41de5831adff37fe2c33686f886456a314202cda8ddaa3c8218198c299c77d452bcddc65afee406e390d0a4a20a0a59d168e4a7c32bfa2bef29128f4a4f2", 0xc6}, {&(0x7f0000e87000)="4bebfab761743b1dd9d6d4368b2813252fb72167d814187657f8b182ca62fb7c030bfdd19c0dd2e0f397f53f56c5acbe25685fdb23877b0ba9", 0x39}, {&(0x7f000055f000)="4b8dc9c8981465726d461638eb06aaf6014a741401b4da83099e1f6e1628e2f16cdde90e5ef706feb6abf5f4e3b6abeb45125be89d2fcdd0cf9f68b67a7358b39ed5721e547da1601e93148167b5495344d4e2abdfc5d95e112a70ae7b91329bb41cf6ce82f528f043e6a93fc956c3a29f2ff1f41d1a7573159a861858f28fcd45625d0479cef8cc4b257a17e5ffe5c16c48e82e9c111f0aa13361000ab773de13c41d46889c81802c152a93afccb93512862a2af5244a232b31c168ac2e982c0c7aae94f053d8478a94c8", 0xcb}], 0x9, &(0x7f00004c0000-0x88)=[@cred={0x20, 0x1, 0x2, r6, r0, r7}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x30, 0x1, 0x1, [r3, r4, r4, r5, r4, r5, r5, r4]}, @cred={0x20, 0x1, 0x2, r8, r1, r9}], 0x88, 0x20040041}, {&(0x7f0000fe9000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000a3e000-0x80)=[{&(0x7f0000b84000)="83230c5f35ec3567c3f21a6a47ff4254592d3bb2bd4a68ad2375c8a8aaadb9553b52328a92c7adcfc7b7db9a78a8ce0b880003a5b7b3ec61e77378bb8174524ab55275e122131e24c600c1590585ebc0f8d77d146e43261c147bf0c089164a8a79f2d581353b1cd6d597233a75c723c37496ffb742119e804b1da9cdd9253be5f590efc0388e86661022e613cd0eda879460a05d17d8763f8a4264b7116d661986448db829e64cf454e202f6c6e22452c97387833636f382dd8245f752db1df87c3e7bfe2a01e99fcec9bf2033525662a7f884a1a8fe8669818b86c3b50d503eb447569036", 0xe5}, {&(0x7f0000352000)="f593b556aa107a4cfbbf1c9f7da41f9c625666162a7719db00e41015c58bdd48", 0x20}, {&(0x7f0000bcc000-0x37)="a5855041d8aac3b6fe00d7578cd88e157b3f60d731b407bf7cafd7504cb149cc276b633423f770b1bb2ebfbdda50249ec2ee3facefeaca", 0x37}, {&(0x7f00001fb000)="8b21dd09c528ab297ff8863c7944a22177989a6c28ad20d0584326d1fbd9544fd1b387f9050a2471365232eb58cbc0137d5c70638cca59a2577103939d65921ce373ac543ee720bc05", 0x49}, {&(0x7f0000e8a000-0xdf)="1bb25ef289f26c944662ca5fc0a5dc9b616f5945cf66233eb86bcbee04927df0638323db0db702962cbd96bc601e7802cc6822839c85a5abd6a70ba5af7e9021a106aac71ba718c33104e53b8991cf0c698bb9462f3e28575010029dc5f12656653ff66e59a152d2b5554def8ebe7adce133293ff3c3550177b7517e24ec8b0ae97a3214eb92749127051428498a224f514803406e2746a882fdb3e96777992e75309fc9129758c885579e8f927c807753f31130473a6c0ea3038e0d487a0147f36cd67f06602cd288e015b560492f93aee921baecf3996360de1bc1f04947", 0xdf}, {&(0x7f0000fa5000-0x9)="c24b3895b738e321f9", 0x9}, {&(0x7f0000375000-0x4c)="67f9638f70115543d2ea061621139036be61a6b3c842cf24c0b18ba138203749b382c9eaa8b4a6f07cd420cd5bea86a4d04858f9c0eda6e8c4d92aa02ad94a479e814e024e6fcf353cac3b21", 0x4c}, {&(0x7f0000a2b000)="16946b0f36910bbfa076356f15854eaf08b92048dc5c7b13d434c47af81f5fb583b5107af74e9219d3294c2b221ac02314da56ec8c41726c41bfd4330e46387001d1ffa2b83b1ef2b54a2b1ccc8876928bf832d0039b92ca15a8130655547f236f9d38b84965d4e8978fc22b874ada8ce45387a1f71b33b219e3ceb90a3ca861166cf3b319549825c251164aa20d248cb0", 0x91}], 0x8, 0x0, 0x0, 0x8000}, {&(0x7f000034a000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000d3f000)=[{&(0x7f00006f5000)="9f2197113349c9b17526805c8c27ea9f4fb9600eb65d5a0e5638107e5adc6418d102475fac356e3f838951dc483a556039f52ec3b0b9d1b6db30eabb01", 0x3d}, {&(0x7f00004d8000-0xae)="751c2d9e0d9dd5527d6af63fd9d31ca4ebb3a836bbaa2a4ca8a4a5e0d2c8da11cd3db31939b1a879365071ab211deb9fbb2993629e77bb434e1beaa89c0157af36a31dc0c78682f43b20db68fbe0100a37ac70062fd2c2b94198eda8ed5feb6e0d28f6b7abcbdd1bd7790a4767baae145751d6e3e7308f55bcfc180b8d2c61d77f33cc4d8492a77ac0ae3b560f56fb3ffdcfb899e0eb2d5f99a9d59185daad8ffa16f7f9fdfffe628e2445323d40", 0xae}, {&(0x7f000035f000-0x5e)="8da0991dd773be5ced56d6af71cf24c8e65f7cd4d66f49fe4e51d7ce96c8b0fd5b600a3dabd8fa1bb9671fc70c541fe7a5957b65db130d6724df1918f5b3362b3bcf6c561232f2fd9b9e90cda417e46aa5c54f3f90c8d6c2e816093c3074", 0x5e}], 0x3, &(0x7f0000b84000-0x108)=[@rights={0x18, 0x1, 0x1, [r5]}, @rights={0x18, 0x1, 0x1, [r5, r5]}, @rights={0x20, 0x1, 0x1, [r3, r3, r5, r3]}, @rights={0x20, 0x1, 0x1, [r3, r3, r4, r3]}, @rights={0x20, 0x1, 0x1, [r5, r4, r3, r4]}, @cred={0x20, 0x1, 0x2, r10, r1, r11}, @rights={0x38, 0x1, 0x1, [r4, r3, r4, r4, r4, r4, r3, r4, r4]}, @cred={0x20, 0x1, 0x2, r12, r2, r13}], 0x108, 0x4000000}], 0x3, 0x40) ioctl$TCSETS(r5, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = syz_open_pts(r5, 0x6000) syz_open_pts(r14, 0x18000) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000009000)=0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000-0x10)={&(0x7f0000012000-0x1c)={0x18, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x4, 0x1d, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 73.007975] binder: 13777:13779 got transaction with invalid offset (2, min 0 max 32) or object. [ 73.017508] binder: 13777:13779 transaction failed 29201/-22, size 32-8 line 3190 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001000-0x8)={0x0, 0x0}) r1 = getpgrp(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000afd000-0x8)=0x5) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000e21000)={0x0, 0x23, "db0247eef4b0a5b271f767842f180302f0349f75604630a97bce6e0905110b6cf86984"}, &(0x7f00006d1000)=0x2b) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00001d0000)={0x0, 0x54, &(0x7f0000df3000-0x54)=[@in6={0xa, 0x1, 0x94a2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x91b}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0x8}, @in6={0xa, 0x3, 0x8000, @loopback={0x0, 0x1}, 0x1}]}, &(0x7f0000800000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000064000)={r4, 0x9, 0xffffffffffffffc0, 0x1ff, 0x1, 0x254, 0x6, 0x9, {r5, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x3, 0x683e6ebe, 0x8e}}, &(0x7f0000bfa000)=0xb8) setsockopt$sock_int(r2, 0x1, 0xe, &(0x7f0000459000-0x4)=0x0, 0x4) finit_module(r2, &(0x7f0000d26000)='nodev-vboxnet0\x00', 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000875000-0xc)={0x4, [0x2, 0x39400000000000, 0x5, 0x100000001]}, &(0x7f000066e000)=0xc) socketpair(0x2, 0x3, 0xfffffffffffffffa, &(0x7f0000d8b000-0x8)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r6, 0x40485404, &(0x7f0000125000-0x48)={{0x3, 0x1, 0x6, 0x3, 0x20}, 0x20, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ptrace$setsig(0x4203, r0, 0x113, &(0x7f0000a19000-0x10)={0x3f, 0x1, 0x6, 0x0}) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000ef3000-0x4)='net\x00') ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000413000)=""/164) fchmodat(r0, &(0x7f00002c5000)='./file0\x00', 0x0) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$keychord(0xffffffffffffff9c, &(0x7f0000000000)='/dev/keychord\x00', 0x80, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f000093a000-0x8)='./file0\x00', &(0x7f0000939000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f000093a000-0x38)={&(0x7f0000939000)={0x10, 0x0, 0x0, 0x800040}, 0xc, &(0x7f00001a8000-0x10)={&(0x7f00005d7000)={0x1390, 0x22, 0x402, 0x5, 0x1, {0x20, 0x0, 0x0}, [@generic="e93738d077b3a99d3ec2f60abf9690506f3674d7b35551b1acb75391d8b4f3b1d2f6dca191a2d8125dd7", @nested={0x48, 0x53, [@generic="36467058f3eea777b6d20ca2b5cbed6c58f8675a8dd3bad403fe90efc9b602a5122e37c769ea50738b6e14fbbc6c83f9f1619eba4fba1e78b118fcfb31497a6f2765"]}, @nested={0x116c, 0x51, [@generic="9f873e824ab8a775cd70458e89bf1ce2eeb2645a9a3f7c1fd695e5a4d2f303f88726d2545122056cfc4fb15034413c03b128092be3ba0cebc240e0de70d9fab489fb7c278f931a322767384af56ca936890435553bcb28719d9ec5cf53cf1a20b850aca251f98f17f56f6f84a5b55cb0cba7a279f5706384f68e63764d529ec34a7f21f15b97a2f9c3ac28b9bbce5db127e7e6f6a407c11fc61190d31302b7105e926ca9505d164a7e0555", @generic="357ab9859668426bc94ac31baff2a52440ec9ac1a7a7850dcd9d087aed2e02d307a9d9a835289e0e7f76061b817137303d840be1fb828f2e84245691f4e88636ff6352348cae392b5cc8f92af61f0dda67f310aca14dc00b7fafadc0bdd7b712dfec50ec23f13065e5cba34e3387ccd58f1c6807ee226afb97dfe8a815c0d228834f3d09abeee2d8276c524defb5541fe6e884b1687693c00829e8d0a7a67268d1396c7ca345c6c662a294b2046bc96168c6891f774ce4726bde39454f89e889687e7a78144dd0aed40efc07a8aee69e1a0f0727a3a3096265d6440d816635f887dd7a10113ea7de7902b7b464a6e709d508bf6a38aa527a839a2e9f8fab0bffa1c1d34ebe50f0c1f22fabeb9889ccfd6b3a6dbe87d969b89ab86fe270a968d3a2aceceb52bfa46be0f88740b3bda6b57da5e89c9f3fe8359fd0e63c9059248d81ef31c3358c5a432136f64c6e957a280f12c02a00a093a27e325df58783ef0affa929571dfa41afb3f76680cd5f8d83004c4449547d7e0320b9cfa1df235082d7352e963eb58b554b0a6b56bc117d3eac7d419fa7663d9cf69f1e6b4aebe69e9a5510ead3a29d8464409cae04d3d1111371c1abffedfe6e3c2f13da408e2be5435778ed79128b609142731fe9227cec81efa44dcd656fd51ad15dad57ddf022a2cb381152865d164e281725ebf1402fad11d8f638a1d2c211a06aeffe5913913f5f0cf5c074757bec2138f36fe37a261f5a1280f1104a7fd9e79f1a703e3f29ad36e10f387d49cc3d9047d258bdfb0796ec2b0edcad564765a3a4affa6e8b0467a48cce924346a95565e17610a45bdb9de0819d6d85e9708ea03b4c430b8eafa2c8985693430c5ced424e0de72ca730f69a6bd1fea2070f4dbb7253afd033952cd9f57a71f28bfe7a26d5501216538d07e3162919cde30f79a19c5f3e42487da2ffb1cd4de0919964efc9148a57c54e91aa02b23794ad1d3311015986bbe6b1fd645de49d2f53e33adf7e46610d63bb01ac5e660fe40d22407aea89dfbc4a003bbff8503baf3d97426d1f4d62acfdd60b277da188e646653f36f8bfcc5d591169198d7c3cff673465a5536f5bc7ba7c57c87e8441a4e6e1592666887d586ce2a49ad326cec1be1e8ed6ee48c956dd5938b55e84b242e0afa3819ec9398eb682e410fd3d4c848cd04a1c570856e177610c270ec578e4beca43840470211ba3fd9d712f40ee5d47dca0398cd4d51008f9e91087202ffdfba6155c25beb650ff49dce386bd90a30ee707d4fc26105586b13a147694ba59282bce616366a937a4d57d39a64cb6731105466fee0af5b96b578f6229b26ee08210cbc2e550977962c5f7bb0220ac794360149991cfb9143ee6fd41adb2621b33749d09815d69b2903af030439c1b9b39592dacd0a69a5cfbf77d7d5e9fb6784c343660d86938494b972c1c115143256aaba6dce5fc929d6f6d822ac58c6a3b6da364788094fd87acfed3d0b6f796cc057823cc454faafa44edd249e7a08b3d97d9f0ec834625b9797f2571c6b00b10582ed8bba78abb79bd6393bd0735de1f469d70b50c56626972b6c0181cce39ee5fabeb7c7874549c42c258aff2215038dd21c33f54fd121539b630cb1fbf9d79ca38375c2f7e7cb157963608f1626be7eb738bac83f6949c59ed55c7e208d700037d90b0d7730a051242b6fed713d19fe49fa581bb311683680d2027b9bdf57a3c6f5219d0cd7d3faa585f628c00c2b388911b87ec409feda96bc0f3bc1fa5ee1aae9a735a9474bd40971d075a5c6affabb2faca0c0fe8e3d99df62f4aab804711b124ff7563c1fe97dd422fce49e5f0439dbca7366cb8784f6cd2e00e62bbbe1ea883e2bfe1a16142aeab3236c5dba3ef46f20d55250cf5fa80acca992250c9d4d9461039e6f3229085a7a3124f9751759865d07a73e7148b267d213a44354654ab43c324681d1de5ca7f3e9c5e7320cfb9d15104f5ccc07ee65d2bd6c0e20e576bf7b2871e53f06f716b8e50d2017d286dbad525680c33343ca733453ee7f8b73590e3b5d9d70cfd6514648c5bed96cb47019521f88fad03b0b3e53ec571197c84d9325691411f7d521da747e8bbf12151cc78d8861d7d89863be61f1ca4d19b906517adfd96259fe48036877679cd19e80ffed904cb1893bdd1c45310d07b04f122e9d401c8543a69001fe1b88b0358dd7309500ddd23c38f98444f7ac3295157374e77f081f75e4dae7f93717eef32bcb104402994319b32dfeecf526115fd1df2c3b4f08207ec77fd0b6a509b9cfe0b3a1e7972303fbabca1b9f4567501fd1b744bcd0c1057820e5143aea47fa3e9b824c35822efca1cb99a3536322b7999f38517a1afef11ae512f44cc62fe79e748587af9acd7cd6f95e3323f5be35aac00296160e1e2ca97c8f9ae69245d2d9628ea9c3917434ac3bd7e3133c6494d41b6c47a0a7595d1705b5fa5068efd4e3a3fc42e2f69a77bd5ad1e3d67e561852a58aefbf655387413bf8e2c498b048f44263ce90e4199f012f4ac633f5f777c4ba999e671e309de5a49bba8d825b0b51baa73de1beb8431615b91b9ddd732c873aaf643d6ce4c877b23f12545122d4bba6dde248f16de2b631f406a9f385f989dcc2f0b99b4e6d4c9b93a394b39510cc7f8e7fed39dd35ca5e2a647b6ea98ac4d220baf823b70c81cfdec6f02d947b89fb9c3abb886855fc355ef60a56a629e4b6d9be3a5f9833179c7ebd1fb12d61ac08b00db3cada4e9915b1bc9671c2cd3532d589161eccf67521738f581d6ad58f211d1a3d448f56df115ea33f29e6ab1d9d9ec0e055735281542fc1b8fa6e619061308c96fd63513b8cd863666e99d54ba32f14b4c825916ec413b6e1069638af3e42ed46402886db0baf3d46a3083bcc5d509f1c2e54e9656275838be2cf542c34d3fbadf01910d8e0e2efa6d493f2c3af5dcc96f5d0a02847f03d9a198c854193f23cfcaf44bd50db7091142eae3c8dc1f858c21263b7d0fe355c7e018057881acca090f65cd79919a7d8e491bb556fde9e1bc009cf10ec5a502870041edf08ac12c5cbc5f5e3357b5413be9c5039810d6083a9b397de4ac71d482d12359955afc72db0c392a1e6458b5ba245c27d338b34fb5ccbfb590618f66861902b92ade8e4cd104912b8a24f3d02d4cf6d7aa74675c9fb0e59f787b425898d872415469fe9d4430f42252e1b077334eba20800c8c2aa9785fe8e365e81253986463849c12adeaf82450c9abd0737bcaf4c30f8a1c468eb546cc2036aa695cf8c85e19e4af71420906301154d5588cff087a37f887c7492f74d30268eeb435886b97796bfe230b3216d8e0afa2bd6abe031df2acc83b192402695f959ce4529c467928ef180993cdbb174e72bc479527579450221a933ced194328c34d4256b3f9d1d10070c7fca784cd536a575edf5e330a609b8005032a09e6da5648da874e1711bd05effa98507a64e103ecdc73ba30bcf6618a080b90f30ef3d79f9101f37668eecb1fb222529f1b5a7207d61c70b1af074de93ece0c755948871063d30793af766438121425354562cd6aa2fe023a108cc105e1433db4259b19cc81724524d5e00b0d6867571c497a3e80b1796fc437b7b2f5a40ed7c88ca2e0e4c5f551774cb5205cbf1bd6abb4bd3520dd5cfb637938f3d1be769a3f2e455351f0e733e622804a0050372064888ccfef241a1e26c052ac5d4a708e8b2dc522eb10ced4228d11d7db9ca01cad70191a88704f821f033ffdf80acc791c526d75cbf505c11d99589d62d4723e7f26d137f148b09ff2250bc6dc39375ab28751d36d300078278723a0be50d0f776dff39160591c7132e0eddd8b7b1cbf8cf774c459b4bc8cbfa93da32c9418705e6da08e552dda1ca9cc65d8addbb2be43aee1ff758fd75e5ea139c97946fa2e6ba8b0fec94c4d990a2cbf4d6d72ae4ea319f1d4a2ec74215bcf6b8933e1ee7d68d28af4cf87a6ce6cf80d935bc234260dadaa09a506cb7c29ee1645ffc7a8a00352b096b11112eb2922c11c7dfb6f00762430008db8b6ce3cb7e3369115ef6bbc9110f6ca843ea253662f0d75aac9960948ed74e142bc7f82aa5d6459484295de55d8959566dac29731182d1d6a51e6e8cda6c484e46917e138e7ee6f3b14d2a92da742cd57f40e3b5492e064ab04e711818ebfeb27d01b376c9109eae76c4d329336f391d8ef03961934ebdbd774d360d6749076b2f663eb5ad006e61e49d8d6da6a300beedc142110cb5836698131b38630edd0abe0d4ed7accd59faa83378c9618385d54ee0a68bf3cbace7d70041445fff9d9509b64abc831ae4805c328b2841cdeb016a7a4de5231f6913e71e28b5caa2985d07a1c365bc42d457d14d442681fb2dfc1777d2b303c0083ced41df94cdac1f98418a59b9f86f92f9220a545d8f19ba28bbbf1dec979e818d453a39158abdd773dc9637734723c75dc02e5e083876e265bb280b6395d5208681f0b218035bc5b8ab8520f4d5275ed3841fd9ba602c6a2e0dfcc91192bb8ade6d55300ef80f833b58adb31bc9f93319bcc686f9d507ee30645f6db8919ee545b76f87bf7b522045fac1191a7f10f887bf421437af1fd00c53515662a58c811b297652a4450352511aff9ae79ae2e2ca8a7005885bd2235804bd3f9f941a90fd60435bede6985695dcd15918c5ffb0a9f75e7e308d76053f6c2cd4598a6bc2964c45020264875936da2664e1cf55e8aa9afcf4f2bea005660ed24e89c337209f83c588223679441b620d61f65fab6467efc3fc6aa4aa40e461d22d15aecf46cdde0c3be37ad948817ad16c04a53acc90651bc761b4c7a641e0b365c85c8cdffa90310928a8c2c75f1d7db6fcd7e5c19b008235ed116e7ce6d76e174d169d0705c39b721cba78f7f58ae1c84744fbcce9c5192e511e54b7c7158dd4160c9143dfa32d5b15d1232c0a085c8a139ed723696f0544d538d4b89df224443aad40e79d962ddeee93f75e169dd164e4e19c80425854192d2861e8c1a20eb4d405a13da3090b981e644a949069c83408a032b917c2436c9f5d2fa5e5961632fc5783bd37f72d6bd58984d124959ad28159f8ddb723d9b2a8a5754636f82c4771a742bc80bdb63568019bbac3734db9eb572d31c8c2fc8ee9b5cc5e92fc189955b20c933b6821085c6a424f4a9abc8eb030934f930069248db165eaa2fbc8c68f240e5eb3be8dd182145d24bdf3a429220b20e4b147d4578b23c6ceeed6f030cabcd022aedce026f3893106be6121280fbca986291027e901266491b3a498ce6fd5c68912140e3ea90ef5d8846d4d012b39d3ef040df125838cb388e72203c01fe8bf6db56a211d48310e8d541313291961fc147bbd7fe83f1b0e155c1366e307907c6afda79863113cabad316f551a8ecd38bafa699ff57d26428b08ffd780d5979578607749f2e7e17d65a0a6bf20a20d400b7c7a1b551af559913485fc0d880deb14073d868df7bbf7c661369303d2548a1d4700c33e813a24f3cf70b2ed4df5e81aa20c2eda65821c523b7445216f5572a68a89e66195c26f71ab777f16191c03299be8026b99051aacc4d960aa85e51ca8f9b0a380803219c32380323dec592bc06886c0068df477d230ec38e6806611380262d95acbadca1578909e46c6def37764354c0b63da7ee61c9510ad639aa266fe2ddb7ff360a547b947c3055da819ce8f450729de564412a654e90097f5ba5a7e47900e3eb6adf554c22a603fb668f1e8072f8c92a80303903debae28036d563016c5e97175f472b", @typed={0xc, 0x55, @uid=r2}, @generic="ee765bc2f3bbc9a1b67d4eae9ddf2f4eda1aa4909f90243703f05ead0ef149e2d6c5b46b3a66994c9786ffb670973822d2642a8e1a2dbdeb56d87a4bb9d70bf0fecf578be378537f1f851a74188e302aaada7e5cbeb1aa394173659f06011e9ba5d75aabb110e5b51a4e110d241c891ad66afe60b821bfcdd36713a2d95199af4836505b9cc5a531ade49858ea88d095ca0337b25c51ded14b0252f4e775a2e9687cd69c9ccd9c521e1d55bafd171e95"]}, @generic="f6d844085633b6d70e5108e9cdb16639c824da51522e99695b3cd681859275e6e83976fcd6c5685ea3a2ce94c92020ff020a30749c6b8390c4b83fe8c7f7a4e457ef8775e78dfffc06ea4fb0f15164f4d58329a29398e972589e3df1a7069088304504a49fe2e7afe044bca17609b118288150717af9395e8f2715b8f8bd504be67e04206c628cd8a7a34322e7c96b6481607f566d7a545187a4322e92f7726e8609fb4fae8a8a772595ed8fe8f14b90cf0b134abd81a0333d20e5b25e0f7e", @nested={0xdc, 0x11, [@generic="6dbd5e8ae29ee7745a71fbc5de96e88238d343d00a23f7b4bd8bc9e8f237ae4e41b3383d6869500f8248f889c2f4b486a8a83c", @generic="902ded7768a0b427fd184ee1ad316c90c8faf9e03b8e37dab6d4e4c4ef551d67a2a86c587461f128d2629dea02acc00b93a216185360cf4ccb1091050a0c75e1b640b21fd566bc8d67fe626557aad55be38ef9dbf17c0a3051e16cec99e5a2d791bae86acdf9e77a7cd8f9e2988b80916b1cb0e3faec058eb2dbab4cbff77ca9e2530281ab7dd7f4400f5deb1bf92aafe3fddd4b4b9857c38a1aa455a7c945b7c1eb65"]}]}, 0x1390}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000208000-0x10)=[@in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000313000)=0x4, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) [ 73.053509] binder: BINDER_SET_CONTEXT_MGR already set [ 73.058868] binder: 13777:13794 ioctl 40046207 0 returned -16 [ 73.078987] binder: undelivered TRANSACTION_ERROR: 29201 [ 73.113766] sock: process `syz-executor7' is using obsolete setsockopt SO_BSDCOMPAT 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0x61000)=nil, 0x61000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000f000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000061000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r1, &(0x7f0000030000)=@random={'security.\x00', 'wlan0\x00'}, &(0x7f0000061000)=""/159, 0x9f) dup2(r1, r0) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00001ac000-0x9)='/dev/rtc\x00', 0x200ff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000c14000)={{&(0x7f0000b4c000/0x2000)=nil, 0x2000}, 0x3, 0x0}) 2018/01/14 17:16:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getitimer(0x1, &(0x7f0000883000+0x434)={{0x0, 0x0}, {0x0, 0x0}}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000cd7000-0x8)={0x0, 0x0}, &(0x7f0000e41000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000a2a000)={r2, 0x10000}, &(0x7f0000425000)=0x8) r3 = openat$keychord(0xffffffffffffff9c, &(0x7f00000dc000-0xe)='/dev/keychord\x00', 0x402, 0x0) ioctl$TCSETS(r3, 0x5402, &(0x7f0000150000-0x24)={0x9, 0xfffffffffffeffff, 0x3, 0x0, 0x3ff, 0x10000, 0x20, 0x9, 0x8, 0x7f, 0xfffffffffffffff7, 0xb}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000622000)={0x3, 0x5, 0x8, 0x100000001, 0x801d, 0x2, 0x7, 0x1, 0x0}, &(0x7f0000ccd000)=0x20) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000b69000-0x4)=r4, 0x4) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000233000-0x20)={{0x0, 0x2710}, {0x77359400, r0}}, 0x0) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2) writev(r0, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) r1 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x4001) r2 = memfd_create(&(0x7f0000796000)="006065762f012f000623000a18152ec4f307442474bfeef1bdff5ccccca9bdda6ce03cdf75395200bd6f4e01ada00305895bd129f99456cee50e30654530bd33f55ea65d082bcb555e13b54219aff7ddb3dd66daf6da79f5ad5f4e25901115fde1d81b7f6c085bdc177fc4e00e255216c3a622573e1c748020942a844c36515daa71a1bf884eb150a8dc7dac3f720106f2442ae1ba6d", 0x1) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) mprotect(&(0x7f0000c10000/0x3000)=nil, 0x3000, 0x0) r3 = memfd_create(&(0x7f0000189000-0xb)='/xev/loop#', 0x1) pwritev(r3, &(0x7f0000c2b000)=[{&(0x7f000037c000)="aa", 0x1}], 0x1, 0x0) sendfile(r1, r3, &(0x7f00000de000-0x8)=0x0, 0x100000001) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000daf000)=0x0) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x4000000002, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000452000)=""/167, &(0x7f000016e000-0x4)=0xa7) write(r2, &(0x7f00007c1000-0x24)="24000000210025d7001c070400ed192002ff00000007fffffbffffeb080001005ffd6ae0", 0x24) fcntl$getownex(r2, 0x10, &(0x7f0000e6e000)={0x0, 0x0}) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000bd3000)=r3) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000421000)={0x1, [0x0]}, &(0x7f000003a000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a45000)={r1, 0x7fffffff}, &(0x7f00005b8000)=0x8) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000938000)=' ', 0x1) sysfs$2(0x2, 0x8, &(0x7f0000f77000)=""/100) socketpair$inet(0x2, 0x3, 0x3, &(0x7f0000ec7000-0x8)={0x0, 0x0}) getsockopt$inet_opts(r0, 0x0, 0x400000000000009, &(0x7f0000938000-0x13)=""/16, &(0x7f000021b000-0x4)=0x10) pwritev(r2, &(0x7f000057c000-0x50)=[{&(0x7f00009f8000-0x8a)="6bee62fbb6a4444e13029455a013a292b6b1c14c19a268b7182fcd49eab9c7b4a3a2dab3076e930d25a67903674d9d0558f94a125a3233b405e47267e480e76456b2c33441b37b6d87e3127d83dd043df3bb778a7e1cf8c7af6acb3327964f0ea75318815aca399dff1f6bfb6b0b3b98676242b6535a7f750e7268cae21887a9624ba830806f746ce0f6", 0x8a}, {&(0x7f0000757000)="2e0e9cad7ff725e2bfdd819e6a72c5d94b945daed9ca96a60cbd1b3aeb8ef93d09162a913f7418e9ad91837a67e6727eeddab97ed1a63b451b1abd5c80d1aa44870b6f7557e76285da6faa677ebf2d20b1aa70dd320a5359fb2636d1386b9fc11b25c8ce82ee1f1f4381ad9e02c0b6c834c628fb3ccc675ca9a38cd03b4c773d2b9f2c82e0690353cc533bbbc62e5f6b153401f5b9d700f39ab61742a35bb48c92398a5debdab26317499d2dc1f21785f78fa798530e6b701d6e3482e92d7971274a6749dde9ef23562a73406bfa45a4f11ab990d95fca29344032c52c08d2de468109ed661fba8eba66c213", 0xec}, {&(0x7f0000758000)="8f34a5543d5c2b3519050be0fb6be778af16b9c2867a81e2c2acc066329d04a9bc759a0fe54fcfb71ac10f98456342e37ce63f1ac5647c49e34fd522555cf2248392038a210ca4693efd9f2b4ae05e837c8d95291d6632c2c5fd105e027d281b7b4c7ed342035baf8952a845ca0bc57774348a8287b21c9fb2e82137dd8a43930e284b3f640a287278e4", 0x8a}, {&(0x7f00005df000-0xe2)="a16edb2dc0773669f285d4ec00879a251d79e15ceca8f22617b5cddb7b845232344f23e8604966c3a70c6f2b74ea2389ccbc8849ea13acc58bad500e35fe9d65885edee417be6c7e2de296363ca5b7e55f89451dee21370326eb8014530e8dfb56b367d2324217e35901891d7ef4bc75802135115cfa2ce034346a296105c9d896d4a18fd887f1620fa880e98cc85fc29a3ce4576c3df40165f4402f9d6b7091c02047f4b608adfe39824ee9a6e8540b95fbfe410a5462639bb4dfbae15deec354663ae65d09961a16d208dfb7b2f443aa2cac0d049e8a4728417a0fd8fdeeac36b7", 0xe2}, {&(0x7f0000d60000-0xc3)="393127bc1b0ba3575ad5230e55182ebedabaedd3b0301a935abea067bf574eb8baf5f34bd6e41db3bd5becacd4fbbd5184afe255beabcb21308cef39434e2ecc95c11c4b9ba8a403dca42d55f3b4a262e9dedda89714ab3eae958b0a380a32ef47394c52cfecc7d22bb15a1bb07f1a1622b9b3d283b3e3e3848c0c2586f174035662a64642b379a23057a821aa3335b29a70432d7833804faf0b7e20ec0e5d442ad2612b1c788bc1683e6df59e43f80fd1442a6a160539860c0186c1415c614a2cd835", 0xc3}], 0x5, 0x0) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a5f000)='/dev/sequencer2\x00', 0x20400, 0x0) getpeername$packet(r1, &(0x7f000027d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000080f000-0x4)=0x14) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000a77000-0x4)=0x7f) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000957000)=0x0) 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000fd6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f00004c1000-0x30)=[{&(0x7f0000feb000-0x95)=""/149, 0x95}, {&(0x7f0000fea000)=""/6, 0x6}, {&(0x7f0000fea000)=""/0, 0x0}], 0x3) clock_gettime(0x0, &(0x7f00003d6000)={0x0, 0x0}) ppoll(&(0x7f0000fe7000-0x30)=[{r1, 0x40, 0x0}], 0x1, &(0x7f0000036000-0x10)={0x0, r2+10000000}, &(0x7f000078d000-0x8)={0x0}, 0x8) readv(r1, &(0x7f0000fd6000)=[{&(0x7f0000314000-0xd7)=""/1, 0x1}], 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000020, 0x0, 0x6, 0x0}) 2018/01/14 17:16:30 executing program 5: mmap(&(0x7f0000001000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup3(r0, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x9bd]}, &(0x7f0000104000)=0xa) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000093a000-0x6)={r2, 0x6}, 0x6) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x26, 0x0, 0x0, "35661b99c87d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sysinfo(&(0x7f0000000000)=""/211) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xe77000)=nil, 0xe77000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00006d9000)={@common='irlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000e77000)=[{{&(0x7f0000049000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e78000-0x80)=[{&(0x7f0000e77000)="559c6afd9300940202b495c640dda92c82d3c2aa9c8d2b3f01feb1b552bf04711646dc277c85a87c76d8ea5c293778d3ad432d472eb99540e4bf7bdfc0549d811baa50f73c1f42a872e8785604612c54c4ed", 0x52}, {&(0x7f000068e000-0xda)="0bc0c30dae56ed5b84dfe4b4906b2027c72fb3d67320691d05d9c2c1670c212771f728ae60a78c75c7c797db1aa5b9c007aa896d90c41f53ef9d9fad069c01f4a8a2941588c5e95a5dad79462818b38993ab9ddc4b03921a8237dc8dab9735532214890f78d033ae288e328dcceb6c22c40ae433376e29ffd7171a63c26e0e23158cce89aa0ccfe5a87e275f1ca9c4b15f24a73d73def65c783b3536373e682208b978304c25420d90d11bfb85d543a67277602528b8fb9a3e2d44a34705b32bc0a6bf345b5f53f5da17f08d27a3e4bc87a96ae7e9182722334a", 0xda}, {&(0x7f00005dc000)="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0x1000}, {&(0x7f0000c76000)="3e935db4b69a04490a3eb602c979f798e46ce13ccf6576938dd4605aa23a78da6133e2ee43b6edf8758c7aeda31e063358cb87a34190ea6bf816aa7d482e250d0e3a825efc6735980c090d49e6d1782719a177e13cf68acd631aef3c66b27599b04fe053849aa82f4ecdac60e13b0bd65b54018cd6655ef9f24c37dfa439e8b7728d778b8bb27db9df8a6c082b5afa", 0x8f}, {&(0x7f00008e5000)="f8148be3062f12dff66c5951f2637477a9523fac90d5f4bdc578fb021d33226dea992cb9c8eb42d6a87bd7", 0x2b}, {&(0x7f0000d89000)="21b92c537b4429b08afb0a2eeb17a47517266a11fc8b8b65ba", 0x19}, {&(0x7f0000e77000)="73efb146ef3c7242a04766d316baf03ca88d7c71398ebc16fe540a5aa206ab772e16276baad7965e80777d2e158262c2a14fd3ad6782a300b985925c44", 0x3d}, {&(0x7f0000e78000-0xb4)="1a3c9e189277da3f10d0bb0518e26930ff06e49d81f75667ade8c60a0aae0d4de831ef86720c44c33fc06a074d7cacb2fa6856f445b97270e38b24b5b678f6d32116140e734e2b847db33951fa75af9ff6c30a1df49366e2e2f6b05663df81d6859706536d385ddcc1019f2e9797ae11aa05623bdc8bba9fbee85a8a9057b72786571b7062bbb6aa2459c5ea1b0caa29ae7241efc7e4ef92a07fe6834b3e2e01e99655d622b3980990aa97b22f65fecda1d0d1e3", 0xb4}], 0x8, &(0x7f0000e77000)=[{0x38, 0x116, 0x10001, "35236a59e40263cce5e59788bc1ff08f31bda0e5f4fe833928106497e8b8e35d08ed6a6f24"}, {0x110, 0x11f, 0x1, 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{&(0x7f0000e78000-0x60)="8637295a71375bfe03c8bbfd26c42a7003f19e5e7ac4f48016249ff3ac9c7add67eb765776bacf19aed00da71a01891c05592d3a057645453ca027b903c0be6201b173e49e02efb3da922a6c9021bc184237c521fdc5a951f45eb118d9e1dd5a", 0x60}], 0x6, &(0x7f000045d000)=[{0x1010, 0x0, 0x4c64, "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"}, {0xf8, 0x118, 0x6, "367821739fbb0214dcdd1735cf3d84fdce28d067b3826aeea524f849d9f5ccd97f821896db8ca353e9ce35d5ed21ce50d7d92e0b010049ddbc3802cf61729f6ade48ac4be254771c07af8ad184bfec2b6c8a84bf98eec9d4c366e9be9e86dde8f4ca1efcfad73b5df012414125356dfb7999fb770d0bfbf7cac225debac6e72690bc2b58918a704f7aee4ba0b012a243a78d958780178034a5a93c28395a6e08bca5b347ddcc342d45b6bd248e5c813df30dd4db8c46e17abeb352b9e01b459900222a59ae9bf8df554b9cf555e7f1494f3fd4ed435978c29e656a723db1698a7dda493d4979a871"}, {0xf0, 0x10f, 0x2, "b3946135a425f1676fbea2bfeab11001eb3e6f975a4ff4d67c3c6ee41272f6b099b127ba8ebe46836ef5c689dda3b58564df0640e61ffb84f43c0cf20f858bc0c67159920a4038f3ca039a3491cbffa54c68f0a406590adbc38fe380379f7a91ea68047125ed5f6f5b3db93c48b71d441b887067f5dc13fbc2bcefa0b3f68f7536b8e79c63ff37910e3cb9cce5291a3bc7f7abcfeeab5b05d12329bc590f8a19dd7d981dcc46002a4dbb8d06a3ff6922bb6622b1ce7994ce513cab58d24c4d1b062defe2255ca5c71442946de908c9969b1428b0f60b821af146ec6a1e"}, {0x98, 0x112, 0x6, "31b2ae626e9bc50f79de2ba0655ec5d87579a3764ba381b78a93b8df70eef771fa7e427f87a3bd837825a71ca3e985e8ab5863f643efd7f5e40a4c29f5919c51090d436b8586c683950bab42055746c4ddf8b72d920dd0d55d5bd164d611287c5b584b503c0bf74d51520c09f7a39136a5ac7f7cc61bf66d774f260731f7b9f8d353b6"}, {0x70, 0x0, 0x5ddc, "bc9cf3580ce10cb06b9faf0a2d955f3eb509c79c3b72b84ad11c1889a1b5d138ec595f5f1492fbf12b1b84a4b3e3d2be0dcda53c017268a5f1df90f98447a89dcac0167827178b639757eb9029889a8d181aab39307576ce4625"}, {0x48, 0x0, 0x2, "0fbb2e686015d49292deebd6d5c6480217d7a89577d754a6ce57bdc4f2344355f10afc304c8f915f5f460e9aed11d0e8ac32f157"}], 0x1348, 0x4}, 0xa0a}], 0x6, 0x4001) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000e75000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, r1}) mmap(&(0x7f0000e77000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e78000-0x80)=@generic={0x4, "deebbccada1e8d47cfb4639d989b172f7f9082f00ae92f7489efdd9fe5d7aa8e4f3fed6ca71023dd68fcb69e63ef9efce8eb055c5a2bc47ba8e56229fdaa7eaea1579e7d765dd3f56891043f5813f94bbdd2898e83dcb574983d77cef082b3fad9e20f82ee006d8d7e4a989686e2c88c3ff774cad377afbf1774e359003d"}, 0x80) fcntl$setflags(r0, 0x2, 0x1) 2018/01/14 17:16:30 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b25000-0x4)=0x9, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000086000)='mountinfo\x00') close(r1) [ 73.235784] audit: type=1400 audit(1515950190.824:47): avc: denied { setopt } for pid=13860 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 2018/01/14 17:16:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f0000001000-0x10)={0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) waitid(0x2, r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, 0x40000000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000000000)=0x10) 2018/01/14 17:16:30 executing program 4: r0 = request_key(&(0x7f000058b000)='encrypted\x00', &(0x7f0000ed6000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000c33000+0xd81)=']wlan1mime_type^\x00', 0x0) keyctl$get_keyring_id(0x0, r0, 0x9) inotify_init() 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) keyctl$dh_compute(0x17, &(0x7f00005ad000-0xc)={r0, r0, r0}, &(0x7f0000001000-0x1000)=""/4096, 0x1000, &(0x7f0000513000-0x38)={&(0x7f0000001000-0x40)={'cryptd(sha224-avx)\x00'}, &(0x7f0000000000)="a16554ad41", 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) process_vm_writev(0x0, &(0x7f0000de6000)=[], 0x0, &(0x7f0000549000)=[{&(0x7f0000dd4000-0x54)=""/84, 0x54}], 0x1, 0x0) 2018/01/14 17:16:30 executing program 5: socketpair$inet(0x2, 0x80005, 0x7, &(0x7f0000dd7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000001000)=""/35) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000002000)={0x400003e, 0x2, 0x12}) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00002dc000)=0x8) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x34, 0x60001) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000002000-0x8c)={r2, @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]}}, 0x60) setsockopt$inet6_dccp_int(r1, 0x21, 0xb, &(0x7f0000001000+0x2c0)=0x229, 0x4) futex(&(0x7f00002af000)=0x0, 0x88, 0x0, &(0x7f0000191000)={0x0, 0x989680}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000004000-0x37)={r2, 0x2f, "0f8d03450cda041d650d9713cc1931d5b31ad6c4509586faadda7d4375671d014395d27bbdebd635cce581b3294cbe"}, &(0x7f0000003000)=0x37) 2018/01/14 17:16:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) flock(r0, 0x2) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x61, &(0x7f0000001000-0x2c)="df8e392937a186d630043615593baa57ff00020615ffed0000079bb4d5ed5cff0300000000000076ff8dffff080cf4eacc49d49531ff070000e70009595d0000000000000093bffffffeffbd71ba89734f4e030000000255", 0x58) r2 = getpgid(0x0) fcntl$lock(r1, 0x7, &(0x7f0000109000-0x20)={0x2, 0x3, 0x800, 0x1, r2}) writev(r0, &(0x7f0000fc3000-0x10)=[{&(0x7f0000b04000-0x29)="2900000020001966153d7500100a001d020008001700002a00e8ffff0800020000241900000004008e", 0x29}], 0x1) r3 = dup2(r0, r1) setsockopt$inet_tcp_int(r1, 0x6, 0x6, &(0x7f000078b000-0x4)=0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000ef000-0x108)={0x0, @in6={{0xa, 0x2, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xcb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x101, 0x6, 0x20, 0x5, 0x3, 0xffffffff, 0x9, 0x80000000, 0x3b, 0x9, 0x2, 0x9, 0x0, 0x1, 0x9]}, &(0x7f00008dc000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00005d6000-0xf6)={r4, 0xee, "dba158839cddcb3d62cc9731da976c2bd330b82090b4d13fec2303c41d81fee2f8aefb9a6e4bf8821115882ebc630c9304043da5e49b84b7c84a8350e3139894ed5c9d402faad32fd2d162bd5aba0d8a6715abe468245dd1a5d1c45f4555536e2880d5d592f28fe9cca7433832a505aee62c24e1a1d7b67431c52da03f09e0e937b04dddcfd2218b56c48474db000bae1113a7b111bb8c84273bdc50bb12bb16ab575b63a4061aec13ff977dc8965824c7b2bfe11d073456c8739010b30efb82de8599489717a18515aee39bb7aa3323158a13d64abd7fb46d01b21031507c21e45fe35019cadb8c76f405f1a400"}, &(0x7f00003cf000-0x4)=0xf6) 2018/01/14 17:16:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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, 0x1cf) sendto$inet(r0, &(0x7f0000852000)="", 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f00005c4000)={&(0x7f00006f8000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f000027f000-0x50)=[{&(0x7f0000b83000-0x94)='A', 0x1}], 0x1, &(0x7f00001cd000)=[], 0x0, 0x0}, 0x0) close(r0) 2018/01/14 17:16:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000009000)=0x909, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f000000c000)=0x0, &(0x7f0000b51000)=0x4) prctl$intptr(0x1e, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000015000)=0xc) fcntl$setown(r1, 0x8, r2) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) ptrace$setopts(0x4206, r3, 0x0, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r4 = socket$inet_udp(0x2, 0x2, 0x0) pipe(&(0x7f0000c8c000)={0x0, 0x0}) ioctl$TIOCLINUX4(r5, 0x541c, &(0x7f0000ea9000-0x1)=0x4) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f0000483000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00002d5000)=@ethtool_rxfh_indir={0x1f, 0x353, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000c3f000)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000042d000-0xc)={0x0, 0x48013f1b, 0x2, [0x456a, 0xffffffff00000000]}, &(0x7f00009fa000)=0xc) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000076000-0x8)={r3, 0xffffffffffffffe1}, &(0x7f000029e000-0x4)=0x8) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:30 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00003af000-0x4)=0x2, 0x4) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000ffa000-0x10)='/dev/input/mice\x00', 0x0, 0x200) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c37000-0x98)={0x0, @in6={{0xa, 0x1, 0x6, @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]}, 0x1, 0x4}, &(0x7f0000ff9000)=0x98) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000ff9000)={r2, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000b73000)={r2, 0x3f}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000dac000+0x1c0)={@common='lo\x00', &(0x7f00000d3000)=@ethtool_modinfo={0x42, 0x0, 0x0, "cdcea9985a864afb"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:30 executing program 4: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000395000-0x4)=0x0) syz_open_procfs(r0, &(0x7f000041d000-0x9)='net/raw6\x00') mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000018000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) accept4(r2, &(0x7f0000019000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000000f000)=0x10, 0x80800) 2018/01/14 17:16:31 executing program 6: getgid() waitid(0x2, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0, 0x0, 0x0}, 0x2, &(0x7f00001db000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000000000)={{0x0, 0x7530}, {0x0, 0x2710}}, &(0x7f0000000000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:31 executing program 2: clone(0x0, &(0x7f0000001000-0x1)="", &(0x7f0000b02000)=0x0, &(0x7f00000ab000-0x4)=0x0, &(0x7f0000000000)="") sync_file_range(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, 0x0, &(0x7f0000b57000-0x4)=0x0, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000000)=0x9, 0x4) 2018/01/14 17:16:31 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r1, 0x4b4a, &(0x7f0000001000-0xc7)=""/199) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, []}, 0x10) 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000022e000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000aa8000-0x20)={@generic="21ad558694c1cd8433fa26fa831293f1", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f000001d000)='-', 0x1) connect$inet(r1, &(0x7f00000ae000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00003cc000)=0x2, 0x4) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @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}}, 0xe8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f6d000)='/dev/ptmx\x00', 0x408000, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000d52000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0}, 0x0, @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}}, 0xe8) [ 73.364551] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13882 comm=syz-executor0 [ 73.397683] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=13882 comm=syz-executor0 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007d1000-0x23)="57c3ecb96d7ba9c3a344a0a1123c3a15e248cb2ff4bf85283767114e139dcd06796066", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) fsync(r0) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0x3c000)=nil, 0x3c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000020000)='/dev/loop#\x00', 0x4, 0x0) ioctl(r0, 0x4400000000001278, &(0x7f000003c000-0x2)="") 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000000b000)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000c29000)={{0x0, 0x3, 0xfffffffffffff648, 0x1, 0xc0c}, 0x380000000000, 0x3846eb04, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f000011d000)=0x0, &(0x7f00003db000-0x4)=0x4) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000651000-0x20)={@generic="3e4dd6e0ca6f4233a4682b29bdf195cf", @ifru_addrs={0x2, 0x0, @rand_addr=0x63, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) bind$inet6(r0, &(0x7f0000976000-0x1c)={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x5}, 0x1c) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f00003cf000-0x10)=[{&(0x7f0000b97000)="580000001500190000bb4b9600055c5d02ed3b850280e07648020ec818fe58a2b25205000000723e0100010000d7000000000004001741380a0031f800000000000e8d00002300000000000000006001ab1dda4ac3536301", 0x58}], 0x1) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000099c000-0x15)='/proc/self/net/pfkey\x00', 0x12800, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000bab000)={0x787, 0x6, 0x6d4, 0x162d, 0x7f, 0xd9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = add_key$user(&(0x7f0000099000-0x5)='user\x00', &(0x7f000098b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b10000)='6', 0x1, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f000009e000)=""/0, 0x0) 2018/01/14 17:16:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0xffffffff80000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xd}}, 0x81}, 0x1c) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f000026e000-0x4)=0x0, 0x4) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f000000e000-0x4)=0x0, 0x4) 2018/01/14 17:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000019d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000dbd000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x80000, 0x9) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000f0f000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/14 17:16:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006ff000)={0x401, 0x8, 0x4, 0x6, 0x1, [{0x80000000000, 0x6, 0x6, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}]}) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/dev/vga_arbiter\x00', 0x900, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000395000-0x28)={@generic="7679bdc798237cabf3bcb2120a15a792", @ifru_map={0x2, 0x10000, 0x80, 0x1, 0x3, 0x100000001}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000450000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x39, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @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]}]}, 0x190) r3 = add_key$keyring(&(0x7f0000800000-0x8)='keyring\x00', &(0x7f000016c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r4 = dup(r0) ioctl$TIOCMBIS(r4, 0x5416, &(0x7f00007c7000-0x4)=0x80) r5 = request_key(&(0x7f0000e48000-0xc)='cifs.spnego\x00', &(0x7f000010a000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008cc000-0x15)="2f626465766b657972696e67eb6b657972696e6700", 0xfffffffffffffffe) keyctl$search(0xa, r3, &(0x7f0000e4b000)='cifs.idmap\x00', &(0x7f000077e000)={0x73, 0x79, 0x7a, 0x2, 0x0}, r5) keyctl$unlink(0x9, r3, r5) pkey_alloc(0x0, 0x1) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00000c1000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r6, 0x40082406, &(0x7f00002c4000-0x8)='&+ppp1@\x00') 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0x54000)=nil, 0x54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000035000-0x2)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {0x0, 0x0}, {0x0, 0x0}, @ext={0x0, &(0x7f0000051000)=""}}], 0x30) write$sndseq(r2, &(0x7f0000049000-0x1c)=[{0x0, 0x1ff, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}], 0x1c) ftruncate(r1, 0x3) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f000003b000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000d6a000-0x10)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0xa) r3 = fcntl$dupfd(r2, 0x0, r0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000488000-0x28)={@generic="243d22ae05e5aeff0540097c10f6ddbf", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003f1000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, {[]}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "b31d90", 0x0, "b99878"}, "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"}}}, 0x41f) poll(&(0x7f0000a61000)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000001000-0xba)=""/186) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000739000-0x10)='/dev/input/mice\x00', 0x0, 0x4840) fcntl$setstatus(r0, 0x4, 0x2000) write(r0, &(0x7f00006a9000)="0a22522974fc", 0x6) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f00002ee000)=0x677) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/load\x00', 0x2, 0x0) r1 = dup2(r0, r0) recvfrom(r1, &(0x7f0000155000)=""/176, 0xb0, 0x20, &(0x7f0000bda000-0x10)=@ax25={0x3, {"dfd129fc2196ca"}, 0x7}, 0x10) mlock(&(0x7f00005b7000/0x3000)=nil, 0x3000) 2018/01/14 17:16:31 executing program 3: socketpair(0x8, 0x4, 0xffffffff, &(0x7f0000aed000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001000-0x4)=0x1, 0x4) r1 = getpid() ioprio_set$pid(0x1, r1, 0x7eb0) ioprio_get$pid(0x2, 0x0) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000542000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0x1b}) signalfd(r0, &(0x7f0000abc000)={0x3}, 0x8) ioctl$TUNGETSNDBUF(r0, 0x400454ce, &(0x7f0000641000-0x4)=0x0) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xabb000)=nil, 0xabb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4, &(0x7f0000107000-0x37)="", &(0x7f0000001000-0x4)=0x0, &(0x7f0000532000-0x4)=0x0, &(0x7f0000530000)="") r0 = signalfd4(0xffffffffffffffff, &(0x7f0000abb000-0x8)={0x4007ffffffd}, 0x8, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000abb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r1, &(0x7f0000abb000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a56000-0x4)=0x48) read(r0, &(0x7f0000abc000-0x80)=""/128, 0x80) 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000449000)='/dev/loop#\x00', 0x7, 0x80001) r1 = memfd_create(&(0x7f00007d1000-0x23)="57c3ecb96d7ba9c3a344a0a1123c3a15e248cb2ff4bf85283767114e139dcd06796066", 0x0) pwritev(r1, &(0x7f00000a4000-0x10)=[{&(0x7f0000b64000-0x1e0)="b5", 0x1}], 0x1, 0x10049) fsync(r0) 2018/01/14 17:16:31 executing program 5: pipe(&(0x7f000009b000)={0x0, 0x0}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002c5000-0x4)=0x6580, 0x4) 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$netrom(r0, &(0x7f000021f000)={&(0x7f0000d10000)=@ax25={0x3, {"6ead7fe87bc124"}, 0x9}, 0x10, &(0x7f0000cd5000-0x30)=[{&(0x7f0000000000)="fa96a1ba2c26dc21e3ca301ca3335004cd391ed8e6b95b27d725c33c8f9cd7c53dfa5633c05c6a54e3e921166eadb4883782571cc76d8f7abd1ec7212b168f5e", 0x40}, {&(0x7f0000000000)="517b113caf8005c8bbbb5a61989e090fd09a9f21e503d20afeb4d9882c9c469d", 0x20}, {&(0x7f0000daf000)="b22072a5948bf9870e8f0f8dd7ec205373bb55fb18b9a27d1cfc5bff0684846a475443a9591f2e8739bd287f71fadae103f0053fad9155c2b713ede688f1cc9f3fedf93269a1e0ae8187c382fd8b8f96715e8a5fac17f0918d8cb71c69335c8366d6d127588b401efc35679476df1605f1d593bb7403ef6920187cffa95046e98a3bcd96631a3872b6fade09f58edfd680f9f64f0184b4c43bf7317f7f7173213fc5a9009b164024b9d5099048f04dae36d692ddf5fc4358d3a82327bcc5366af9d897f348013c480021554fa571b5148ea940edb8a30d7cb64f0d470180eaf2590464d6504184ed313c71275c8d4a63e5d430c0bfa31824cceeae286e3ca9206fa1f86705f30ef75f7e1dd03939d3d80bfe072988cffd1dde56b9d0f4d0d591b9267658cec9035c80c19ec5211d18d13d09e02ce4c7dfae51e977099f0b97069eaebbbfcef261733468d690597d8c8ca4a48a5d6df745957725a5fbd3f8999e5d778e9aecb05cfd6c91a91c2a0047289c97ac84422f4f91b3822f146ff4228c6d0ed7d651467eac55f74d48e42b046f36492a10321996813edaad3031b12a7cc3f83dedaafdee6ff4911367c2d3c3f5effef9d6ac00e3d3f26622dabc899845d5402c65ec047b4773ad10212fc406a9aee1d630882a6aa1cded6f4e2068641781c9c24fe42e11bbfc9fcace6bebab7e547a98efa679817f83d3f69e4d38af2e2d15f0d4f410a7e55eeac695e1c964804532dd8803dcb94cf1b6b1de2da48db6c12c1476d73d58349f3672813d844b93b08148a26e5d276b8b6be1ef40335ac85142d29be73e29784d5bf848a33f2d7d0970b8ba74a77a8e0f7b05bc74517e3fad16491ee9677f532586b37de8f34b0d59b373a7538e2e79f9c891b0a0ae6b8e7de04105a471b7894fdb01a00f49d6257c724e8468a60935bf42ddd53ab1ca445d307b93b112c71808025dabbcc0479cdb4d58ea059b8f7bfcabae7d9b1e5629cbc0255262ed1fdf0959fb99b9d38f891b68fba168db6e9b5fefadba7275ae91e47b77394bc19c219cabf664ddff3fe4117818c4d498f34db22e1e4a3fdf0cea44fd7a3406e69e3b548d633e8f9be6e505bff2e5d037697b8d8211835a17335d59dc2626893f24ba6d4706574fe3b81c5f0219cc19e5ba0e83ac7d74012876a597155798e4f34a59a7fd923e7d8b973f9c8103913e0063f566fc8366844d5f9c1e01d7bdae829fda0c2c4b3ff64829893db540d2eee6855eaade57a84ebd850533d00b417157ebaf3a978db3ceb97fa9985d0c26cd831f0872c6e5a1aca64f74d438321d76c91a3d9d95d33752c73e6fe8e78de98af7a83f3eadfe31a3565ea51469e8449a6198fb0da5c8d87de247f3c178446881b27ed262386e6a8edc5ffc98f23f4de7e687c392ad3892e576e4e5da0e8ba953e242dafc4adc2716087c02dd4f66c3c1c208e7dec696e11d02d5fce93dd42734e9b990a1766820c727e0bb263125dfea4b7fdc289ea3414760c1e13f300daf50f4e1f2a7dc9626bfb3fb3ae52252fdfb2ba1b7ad4e7be95faca7ca1f3005fd126672ce2c9d9be0762cbac5558c56f7a2e6e5c2df2d916530e8cea5cffc89db9967cf9190be0a78e384feebb6522b1710461b24941d5f952c995036867b727a9e99c2761a1c87cee72882d1ec6af8f464f6fb6c636b0f88e0da2458e48cf2a6c4f15729b8a3524888d106ec85310676500a4bcdc5f12ae624ef63b75887113bd3c9db92c39e566986e971c5d3027de8d9383bcdae64d97eb36402db6fe776a7f4f01c470670827343afba421556a23dbc1afa4add5af599e75ea4575035396b5e503e05938c433100742ca0bc0e8f371453c9c2ea9c1021f356b1fb2422d28eba58e7dfccd65816b6f6f1a65db66a5870ed157e9e9e417326ff970db2fee62696ee7853e5cc98bac86c97ebc899640be4b1a1c65b90dc2b7c5d12bf854872262e0b617344f1b0eb7d64462782f523121bbe213cd897155a5c9ca05eedcf1e45fdca559fd1119161bea23ee74bdd14576ee9f26974ad5a05597e681e53effc37f5c8ec6268e7d194d540764259bc4aa02963cb645604e34890b25b44a1c604f45dd568f5ab1c9a78a3a9f4978764c88292be78152a5151242206930922e0284b6cf941ae949305862502d9d614a104ed710e2ebadddaa8d53a821fa229a33f2c35645a39f8db8b98ef4503b9c0387ad3ccf74c4baa5b65c1144767ed19017711e993262cfb59069efe52534aee646fba74421b7a8c05683d8c9bdbccb5e960bd3bb3c711c87ac5577ba201755c18c1a7e99fd6571a7baeb6bd9d6880299cc099f59d41423dc3b1a4525d1939f0aa275c72aee88a12e833f84c3f4585588fa47406fdb0c9196ebed50d57d6868040cd1a709e8103ed4cfaf00e656d5e1750db27bde0b71f07108dd1321344bdaba9e69e1ddb8acc8ff94d027ca4e5463fe397e308f9f45c22617dc7cc8f9d1196cddd143b78fafc130bb1c612f3e07a13fadf671b54359332b11f394da4d87f731bd58d426866a519a41ce660495bbd630648c9dec837e75d2f2331a7416ea5d4301a903780311f2b22c1af8753fd5c40d2734d9da78910ea01c4ecaa850c3bef96ea504a2561d490d5d7b903002ec231640b63ab918a22ea0f79aced46ddf12357271cd835fea56bbe14adb520fa51aa958320f827a46ae45dadae2ae93e248fb9d4d5edbf602cdf4de5a4fb03593d5bc339e2b4598db5616afee9ee3ee5a33cc2e815611c7b4e675be1e4d4a564898466666408e8f267cf8607c35ca65135f87b5cbfd85ea713b0e33b0a2e44d3c9061dd015aa7f4ecfbe3fe5ca66c3cb683b63f6b3a22a35cdf338bbd9646ced8be0b512dade9017cc0da46d6f6951db2b5827514d500ebea9418db779b7b6c32c6f6f52ca562ecacf8deb38f227d78bb57aada7722daa2d8deb4177b4e30286106bd82577669f75dd3cc59b64597cea85c00954050c15bdb3613b26e7f23d8f2f1c18e1564a8cd3f668965cfcbcdcd7426436527d71d94b67fc92e5b32e0ce9079562845c80326ff680f65604f3b9d9ba892469501745724fc5491ec1f692d6582506cabd6813eb5c86e5ece4f74e4d47a1ca7eae24d0d41abbc9a88b85ca0a9a8d9c8023c9292d43c92db25d87d51ac0a1460e4f03df400ce27e3cc461c4267ad2b914515d1aa1e5d761888d67477dc4742d7a42c3920a60b7f137310aac4924f7e0d7fcb053f44f3bb10ec9303af36dcbaecf82786093041908957cd5d6aff27b334f0e2e072ec6b9cf5ee98dfc736ed5550e70a6e1fa5ac8daedb4960d1dcb981290b06b220650ef6808444380131ddd49ed61ef609b88e9ed8bad5839f6fd7fa070705a42a9f0658175738ccbbd024af2a623bfb031ed9a847cbd45179a3a49adff3046a9c0a99620c48cf59db1be38aff3bbdcb1529a1942a6de57f1151a8dfd7206f8a1555c508a35c84703cdc6ee105715e3cae87c325d9fefe526107facad2e2a3faff2be29347695d263bb2df2b4b85859c7ce9801dedb687d8227c45525660777a8492569902c67ada0e9b633a68e0110bd468033bd058391c085d987ad0f2e9c51486bcbb6da266fef4f86e6dff638182ba25caa1d96e26e94c477d43212d86b6bc7638b20cbf222260ba76ed7f2276dd51bdfaaf4d98d2e60c67a8ca66bb8f0f5b0b899aea554786275592e8ec533daa1eff988aa416cb1300cf4d2ef24ccf1062da92d565df4fe33654e25d1edc07f19ebea7e1cfa2c2950f72c729dbdfc52897fbed9d276a394d1cc14e7f11f2dda7336acea0ed4a78f7bad1d975d26595a528e8e5fb5a7ff5b4276d623e1037f1bb654b79876722806d632eaded066a1a1b7c050128e5a5bcbbc6975b5fe2b9f048a16ef510ee7a4a2bb6a51907611398bc8be4e8e58e2cf22573db1e9be757e4ceaf80f6e875222f983f80fbdfd64f715fc1acd651fa1fdd1de0726a3065b34ff716b0334734160f07a8add226703bf61466f6c895d7b1eb8895565bde38216b7ac77aae1c7e42db649a0de6183294f410ebbf240328240d4ac243aa706e92f4afa5568a9d1dfaf00c2866c3a068b7586cef12bab977372a7a49ed7a3a2729d2c850b46b1c2d233cbae26e08175e01bc8aedfa5badd0687299dbecc82800e63dd4de34899c7870cb0b29d652678a18b4fe1c32615f3531728a2988b6684be16baf6db787beb62ff395140f67693525dc1c5a6ba380deafff3c4d97ddc84f42552d2a45ad58e4ba07365f7b222b52f7148c533ad10159bdd42547aa2008331eeebdd63d79034373ac03771caae5bc46e1fa2464999a4509925c749e71f141247c1fd784c2a050e8623e25eb3d4d2309be3f22f9437aa0914c3aca77d91dbbf5c8730de714a65c6f9a0df4eaa8b24ebf9bf01d1e03a0e2f91cda0ffd384ef853a0d888feeaf46b513005985ace8b73586809365211f84f74f9f50486c4c303fa4a1282b9b494279e2076c1c7309b67bdd08f4e996667db4f559d75695b8749c4df1e38d8999936a34e8ef174b72ed38fe588e057df63e1b006e260cccf3ecab7c2d3fdb4cd05660044834976b7a8a50b01ce79f09ced9e061339ea065c86353d177acb024d6333a144feaf04b1b998147afd1917d2d4c32e0714079dea442e20ae47f711dbce4bd2a58f071110027dd8c40796bc28d3834927c370e94abb1dbe0247359dfc00ccd577058b128b886b6b4fe824e8ada8561da438c5713b2ff713525fae281a31f4fabd02dfd38f3a3144b25467f6dca2c34e850dd91376900a237e3b71040688c312815c6b0bdd1e8e79a362855f40d504386f2078029b244ec35f7eb969a9460e4e8c9292d6ad450f0a1ea1194b4f9c460326b5cd1d9578bcc338a7f9ecb5e4bab6b3efab5b718e2c4dd5cacd5cdbb1cd33ee00c29bf515b1c83f8aef6af4fd6ed1bc2f59246d27e62324b1e6a86e344c907a8e60b3b0eed277d35282d51cca10cab105a7f22daa87f1b8056526a02ddbb63b10eb773cc29fc5e9492192a45b559e3920ea5a05645ce31eba7a686100ffbe5cdf17bd896be3d97821cf1e7aef0376ee4bc2d8427fe0f9ca6cb2d91edaa0bc01b4ad58eadadac0886a2dd23192625d43f3a3f79c8e171bafa58a8f2973efc92004ad0fdbb2591ff28881e0fa20266f520c1a73f932d6ec1d92a00aae4b82656f05fadcfd1e430a998af7480fa1cd7676950bb55fbe3dfd0272780cd459e74a89470a6bf4693ad78d1c883df1abfbd0111b9065dfe42858c345b5fd9d98ddd780c3ece3aa79e1cd166eb9a8413712fd39865b9127787e29d165ecf153446258c6c0a62df771123045b76bab4c95d26d074c45a15f189cb2f711fbe94cf8096668266f0389677f670fe0de0ecfd6c11a353c9592a60052755ec9a10106860b5c7099edb998d02c1fb70c7f476dd70134319655cf662e76f597e2225c0c18e516b0c8422f5e87bd0864956f004c528be5aab0b96f0282ef45bd918200a704c069715b918e3bcabec553a6c7664d654695482715cd02498b2d279944bab48d795e32c2e5553f16e0e93353309c0b6b20f97afa187655687982e2be7394f055bf61af4c0636d556d1905cb09a824ec954944d691a99a625bdfd2be50364d0b4ea70edfa2f1705ea07a6943449bc8650ab6f23ebcfba0238e3953f9bbe0a8d557f821db188f6b5764bcd988adf96476192eeeb69975363068b30d15ef2bb379298f922c459eb1a1bebd55ae10ea1ddf7aecd561371e091a5a55531dd4db9b08d0aaf2b07d89ab", 0x1000}], 0x3, &(0x7f0000000000)=[{0x20, 0x11d, 0x9, "1adb4dd7bba778bc2a24a06ae3"}, {0xe0, 0x10a, 0x8, "3962c68ca6fd9e679750dd9bc1f2e1808c7068637e6219258d88eef34266bfc93099a6bb5a6f298adcd7fde0f28773d2393645fe4af28f622f34ef6b7bf99b7f45799f59b27d51000ab45e63c5f76bc2722be18430351302901fd1090b53752b303654333a2c4ec628135d73fc3f63e8284a8fa68e64c0f45a075bdc60d8507243c8cf86e2849ecc62549344ef80808c61a651ec8ccd855337d1026e3cdbc4adbf6172966e8a4f3635e400087a3f02ebc1c25f5d59bcc9dde084d698cf4573362ba14b33a39cf4264af1b00ee9c4"}, {0xb8, 0x10b, 0x0, "362cbb3fb859ef0c37a44358698f0132681a9f7ed2f97ea60be3e8821e7c5cbf3bf39083d58f1635e277ec81853a91f4aebad6c441414472f835bbc8b6c43d7494d8965dbd87bf5ef323df3ac28ddf67417a7a22ff03abc675903a378154e772eb864d9ef157d0f88716529ba2f5acd9febcae57142c3c87edeb52fec14f9bf92187540b4e688a1f2a1d1e3777755863075e6a37f2147b9f7cc245f06d17f7d73a1b637fd4d7d2"}, {0xc0, 0x1ff, 0x2, "e55570f625dad3f3ac6097879d04a53290231048d951e2551d8163b83cbd4136bbc7b322d503c3f8693b00eea82c67d44c30975408f8bc17a8b09fd50ce6da941b450a443ca3013d6f908d364cd74fcf60af31b50fd09554e08925771f602f4604597f5ce7d5e665ef41a34c78376f97d5fa9a82f854acc47248097fae890840c474a4322037db4fb10469e6af5e20bf5fce96f3e7bfdf97c9e7f66a38598f9009e5d45cc36d145df0617d5e6c5eea02"}, {0xb8, 0x10e, 0x9, "f8a128ecc91377714440773b0cd8373ea33e5bcc068e0bc14fb2dea5beed03907165efcc404a0aab9a8681b6da8f7df1904c5d7a58d444cf1568004bdd4081b4121943725c4ba5cd0282a906de06152da7b54017a12328f55ef5c9a9a32cd4fe61befa4c946f68a5bb0595780e64e5e53d536cc48f336c67f21ce75c025289207c9973eae88f4ffc96bf3de36db8b072b00c7c35e5364dd8e3149126c141ce9fc323d125cd57dc"}, {0xa0, 0xff, 0x6, "b28c94b3fa24dc0566cb16ca72251d9ad441acc7b73a5a58985af8dbb41e89a5f71ea14ef4fc3f6c65c0d8d5bc2b0299a3b578cf7309ddb258e2c665ac6616c38527aec32766c7344c3d3debc4a07c7890e05057ea04f5e52c6e6c5378eea7ca377b76b803fef5ef5ec6c5b2cd0187f114677f9c107987407c1868a3e23382dc26cf23768c9e3d2e8ad548"}], 0x3d0, 0x40000}, 0x840) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r1, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) chroot(&(0x7f0000000000)='./file0\x00') ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000002000-0x20)={0xbbcc, 0x4, 0x3, 0x1, 0x4, 0x9}) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@loopback=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}, {{@in6=@dev={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}}, &(0x7f0000001000-0x4)=0xe8) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0x2000, r2, r3, 0x7, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000001000)='tls\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000003000-0x4)=0x1, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000003000)=0x5, &(0x7f0000001000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000004000)={0x40, 0x0, 0x5, 0x9, 0xb34}, 0xc) setuid(r2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000006000-0x4)=0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000)=0x0) r9 = getpgrp(0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000004000-0x268)={0x268, 0x39, 0xd04, 0x5, 0x3, "", [@generic="", @generic="d4aebac618fb97da3277eaf5a81037cbd1fb5fea5fc626027606482cbfc241394dade15f340c45a9569a4f64fc8fadee9e5583ffc497ae2e673fd58fa0bec76fca96624a5e0f515888bbac97d12d87635527068b7a991283dd98ceb24fec3197554634a4a404d7c7e9d40917b0bd5c2f57856298d2c09fe5a36d178a0af30eadd3697e881d4a2dcfd0a8483d7846c10111bf7761fb9908d0bebea5995eb6", @generic="a6fb74718d0250ceebe48cf92c7eb04133cf74d2ecca739737f0c46400c8a40fc121da724a788a1be08ae3590e75061efd00b029296c67a32890b65641d2ca8ae79b8231379cd6ab8f993e829180552fe3cd50f46140d25d56a06cc213c5210aaf410d8ea48f34e20768d52e9f20e3a1d3a3a924dec14aa733fedc0a0f90d4dc4a829f67782ecae5a98824538ee5b7c5ecea10ea0955543e986b47d0afdb0e14bd9e580911800361b76bdd9152c962b21f6a1e6afd35ef0b40c07f73d0f8f3b87e371ad3d8502bc879e52b04bcf9", @nested={0x10, 0x88, [@typed={0xc, 0x8f, @pid=r7}]}, @nested={0xdc, 0x44, [@typed={0x18, 0x8c, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc0, 0x38, @binary="c0687175ff5e4f7c64f4d0a67314722d5a8ee50001c6495f27eaa1d29b48acca5ead6822e6a8c4282539fe30a7158526d326e83e9dc323de304221eace512766402832d1acd639287fd88f489e4fee059d8653a587e65e889f6c4de88c89318d3d0b51341f6957a9e5c921a5e5970d3db5c5bed7c3e78a3604266e92ac23d775d777574d60a6f2f6e59662bde1940e13d1a20b7832ca9ebc9acf85593c1fd47bea7a99c46bae8f87bcf09e116ce5821902d76767f636"}]}]}, 0x268}], 0x1, &(0x7f0000005000)=[@rights={0x20, 0x1, 0x1, [r6, r4, r5]}, @rights={0x20, 0x1, 0x1, [r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r6, r6, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r2, r3}, @cred={0x20, 0x1, 0x2, r9, r2, r3}, @rights={0x30, 0x1, 0x1, [r5, r1, r4, r4, r0, r4, r4]}], 0xd8, 0x4000000}, 0x1) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000051f000)='./file0\x00', 0x40, 0x40) ioctl$TIOCNXCL(r0, 0x540d) modify_ldt$write2(0x11, &(0x7f0000baf000-0x10)={0x810, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x10) execveat(r0, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) rmdir(&(0x7f00004c0000)='./file0\x00') 2018/01/14 17:16:31 executing program 3: clone(0x0, &(0x7f0000f27000)="", &(0x7f000068c000)=0x0, &(0x7f0000d1f000)=0x0, &(0x7f0000001000-0x28)="") munlock(&(0x7f00006bf000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000002000-0x8)='./file0\x00', 0x8000, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0xffff, 0x0, 0x6b4, 0x2, 0x0, 0x80, 0x0, r1, r2}, {0x5, 0x0, 0x5, 0x1d5, 0x3, 0x1, 0x5, 0x1}, {0x3, 0x0, 0x90, 0x7fff}, 0x4, 0x9, 0x0, 0x1, 0x2, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0x6c}, 0xa, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7, 0x7, 0x2, 0x7, 0x9, 0x5, 0x1}}, 0xe8) r3 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r3, &(0x7f0000001000-0xc9)=""/201, 0xc9, 0x40000061, &(0x7f0000529000)={0x4, 0x80, 0x2, "cc49ca4977be", 0x2, 0x0}, 0x10) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x11, 0x40100000802, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000242000-0x4)=0x7, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f000027b000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000103000-0x3e)="e5cf090e89d7496c774420ff444ec031ad7f026475e88e68b304864f8febb28fc5aa0aef848fc748e5c805ce76e636495a30e60448de079adf55f0fcfb68", 0x3e, 0x20000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a73000)={0x0, 0x853b, 0x10001, 0x0, 0x0}, 0x14) 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000084a000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000487000)={&(0x7f0000c2a000)=[0x0, 0x0, 0x0], 0x3}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000d3a000-0x10)=[{&(0x7f0000adf000)="390000001100094718bb61e1c30500ff0700f8ff0100000045ef00ff08009b0019001a000f000000000000000000000000e9ff000e000d0005", 0x39}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000fac000-0x10)={0x0, 0x40, &(0x7f0000f43000-0x12)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x4000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a70000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00004ab000)={r2, 0x7, 0x9, 0x3}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000a2000-0x4)=0x8, 0x4) recvmmsg(r1, &(0x7f0000e7b000)=[], 0x65, 0x10002, &(0x7f0000c4c000-0x10)={0x77359400, 0x0}) 2018/01/14 17:16:31 executing program 2: getuid() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 17:16:31 executing program 0: r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000477000)='/dev/keychord\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000018d000)={0x4, 0x5, 0xf1, 0x0, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x10, 0x5, 0xfc0000000000, &(0x7f0000544000-0x8)={0x0, 0x0}) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCSCTTY(r2, 0x540e, 0x8aa) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00007d7000-0x4)=0x0) r4 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000223000-0x10)=[{r4, 0x1, 0x0}, {r3, 0x8002, 0x0}], 0x2, &(0x7f0000001000-0x10)={0x0, 0x1c9c380}, &(0x7f0000001000-0x8)={0xffffffff}, 0x8) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000000000)=@req3={0x10000, 0xfffffffffffffff9, 0xfa4e, 0xffff, 0x8, 0x9, 0xfffffffffffff72a}, 0x1c) ioctl$TCFLSH(0xffffffffffffff9c, 0x540b, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000002000-0x43)="ec9a93f7938c7a745a8113b318a15d3f1ed77bb3b56630c07f018bf74d6d507635e4d10f86948fd935680ee4b51be67cd504ccec6e4476f17cedef89fe38d761d32c0c", 0x43) getpid() ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001000)=0x100) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000002000-0x28)=""/40) socketpair(0x1b, 0x1, 0x2, &(0x7f0000001000-0x8)={0x0, 0x0}) r7 = socket(0x14, 0x80000, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000002000)=0x9, 0x4) ftruncate(r4, 0x3) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r6, 0x40505412, &(0x7f0000003000-0x50)={0x5, 0x5, 0x0, 0x0, 0x12, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000004000-0x8)=[0x8, 0x401]) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r6, 0x4, 0x8, &(0x7f0000004000)="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", 0x1000) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@common='ip_vti0\x00', @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE_V2(r5, 0x40284504, &(0x7f0000006000-0x28)={0x5, 0x13, 0x100, 0xff, "63ccca1d7c55ecc29fc3803fbe4eaee5bae78fa1e72e57a59f16cb5ef9cb30fc"}) 2018/01/14 17:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000026d000-0x4)=0x8, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000a67000)='/selinux/create\x00', 0x2, 0x0) mknodat(r2, &(0x7f00000c0000)='./file0\x00', 0x1100, 0x8) 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_addrs=@ethernet={0x306, @random="3e7596f732f4", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffde3) sendto$inet(r0, &(0x7f0000763000-0x1)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r1) accept$netrom(0xffffffffffffffff, &(0x7f0000836000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c68000)=0x48) close(r0) 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e41000-0x28)={@common='ip_vti0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000851000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003c0000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, r1}) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000322000-0x4)=0xfffffffffffffff7, 0x4) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_buf(r0, 0x29, 0x7f, &(0x7f0000139000-0xaf)=""/175, &(0x7f000018e000)=0x27) 2018/01/14 17:16:31 executing program 3: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f000000b000)={0x0, 0x2, &(0x7f0000007000-0x39)="bb77"}) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000008000-0xe6)=""/230) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000012000-0x9)='/dev/sg#\x00', 0xc5a6, 0x40802) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000)={0x0, 0x7, 0x0, 0xfffffffffffff72f}, &(0x7f0000008000)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x9}, &(0x7f0000003000-0x4)=0x8) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a09000)='./file0\x00', 0x160) capset(&(0x7f0000000000)={0x19980330, 0x0}, &(0x7f0000002000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00004cb000)='./file0/file0\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f000043a000)=0x0) ptrace$cont(0x9, r0, 0x100000000, 0x0) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f00004ff000)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a1b000-0xc)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00004bb000-0xe8)={{{@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}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009f2000-0x4)=0xe8) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000074d000)={r3, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x11}}, 0xc) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x5}, 0xc) r4 = syz_open_dev$tun(&(0x7f0000dea000-0xd)='/dev/net/tun\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000cfb000)={&(0x7f0000842000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f000067c000)=[], 0x0, &(0x7f0000091000)=""/234, 0xe1, 0x0}, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00000b8000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="b737e4ad8c7bc687797ae0ddf45c152c"}) 2018/01/14 17:16:31 executing program 2: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xed5000)=nil, 0xed5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000ed6000-0x6)='hybla\x00', 0x6) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000002e000)='/dev/vga_arbiter\x00', 0x1, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ed6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000ed7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ed6000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00002f8000-0x10)={r1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000149000)=0x1, 0x4) mmap(&(0x7f0000590000/0x3000)=nil, 0x3000, 0x3, 0x4000000032, 0xffffffffffffffff, 0x0) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") chown(&(0x7f0000b72000-0x6)='./file0\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000003e000)={0x0, 0x0}) fstat(r0, &(0x7f00008ec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = epoll_create(0x1) fcntl$setflags(r1, 0x2, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8080000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/14 17:16:31 executing program 2: getxattr(&(0x7f00006d6000-0x8)='./file0\x00', &(0x7f000005a000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00000fa000-0xb)=""/11, 0xb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000327000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000bd3000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000adf000)={r1, &(0x7f000068b000-0x3e)=""/62}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$getown(r2, 0x9) writev(r2, &(0x7f0000d4c000)=[{&(0x7f0000c78000-0x88)="1a223dceb084f18c08c67963d304ce21e4dfa43afe1bf3b16f261c77a666577cb7e9dcf32f3c335a0ebdbe34f616981efefd27f503fbeffd9d523ae29d53bcd2d0eab35fa4a1d909a3cebaeab6270e24ed899f1f1b6febc0f2362e9859af0dd2ac5d97f530825b14b33c69d0f4897341026ea7a7d6606ef018836c36e4e47554e88ef3c963d2678f", 0x0}, {&(0x7f0000878000)="6aec1b2d68e871706af7eeaeb34cec75d3c28b2bc372d41041dd51b5f0fefb46827de8df503da504ba40d10b05d9f43e5e8306d58c12cfbd68decd9fbe19c76c1d76f1a52e790eb8e5af79d6b5427dee43d050ef7dc0a2a0320bdb87980e1d73f1da9c96b8388680398a10d382d087d98f5088b2bbb2375525012742c361b1d0a70bf0464bfbbf45535acc0fa593f5baeddbbeda8559941cf4f40ed60e14461f7ee435db27febec521e14c62fec89f070c75dd0899df0c9fb83d0ad5a8a3163527a5c34ccb4a895e7fed28ebf1409ec1e9341656050630ea5a", 0x0}, {&(0x7f0000188000)="7bd2109508594b20afe860c02ac7884c3360ee0024caf86f16844eb6acda34b294728a8da61c151c17ab0cf8dd191796f70bf6b061d032d29aab569e9fc5c605f874f55824d53163be861804950155f83f5b0a83dc14c337e5fb8f9dc2a38e246c2a5b8eaf88bafd7fe68ddf841f72dc4ee8533001f03c7b4998b3d27c562eabf6d2709992e18116fee8883caaa1d019c9be7ed5ea1a3a3ea53f7e027bacf40799933d", 0x0}, {&(0x7f0000b34000-0x6c)="f8d80bd7fe1580638370cb95a54bbd4b9dcd8edf1ef8c259a946f35b983d26eab8b95bfe815b773b5b42662c320b4b00c92d5de3346d0c3186ad7aec317abbcdaccf792320a11835177dbd41c7011a7bcf7aea88b3a24ec5446ce2cd13bb900321249ccaabedbbfc09d34ec8", 0x0}, {&(0x7f0000caf000-0xe2)="426f7ee8fc7e62cc7fedfd4bbffb6a0682ec08e7bdd10550445b77597cbabef0b4afc79803cdbe0630e43a01f04e42856c48d5ce5e20b50646a2b6bbca61e51a9bcc40fed14982b39c0cf284bb999754eba7202fd97308e17f441da2521dd0e776b1df360168b6b9d56e5d69d9aeebb48fa2802fa21a20ca94fcc55554552740c5d9f19aa0cc5f4b3c66b43a57e0426080500d8086e845f8164311d99c272961b7d976bc2e48cfa1e6bc3bd4c5cb04837c07b6d43a3f47ec16444a15fdc98aebc53785196a94af4c1d02c3eb43d18002b86eb7b73e930a16fe039eed2df323d1d1a1", 0x0}, {&(0x7f0000c83000)="89ae8712fcd9c122d4b697593643803148a1a8991425201618aba1ba01011c88b784a3a5e30b407ec48fd27cb19c866e425cf6972acb9a22438cc2b18ad4072df608a742a405183edddc9ab9d8a18ea73b463a3f0721389d0a3d8c2b72daf2c69b4ffc01db7a4946dbc593c94b05a971b4c0d7eaf3d11ee60a988155e16de5926f256033bf69c8dce053caf7cdf874ac69363f8f3c735942532f6747359a8f1622b8d1f6b913dc3f445bda4792df286acf187b77713ddbd2fe43f39ca4f213", 0x0}, {&(0x7f0000740000-0xcb)="d71c0eb7403bf9e8997d3122d1e7ad78500f64b756f85ee4803111b886a925cc2cfbb113276fd8563333522d21071cfd29e911ff05331babbed72747524b8ef75925cb2fa8d0b7e6468639d1542ffa455e9aa74f02f3af59b2df8a748de0decf83cddf7b149a0618f55d4482b5ea8fefa6ac399d61f9fcdeae384a015b73d7b165d69b1446632edae6a251c46ebd09c1be738003c6917fe87f1c0e71754f02ca432945d568b52a48277bae418e1933497c385c8bb559ae9048add2285eb10b96e65dd7a1d3127f3f26e7be", 0x0}, {&(0x7f000030f000-0xed)="7d597d8ca7ebcdc48bffa590a3382fde7ff8c58a28fdc667eaa1d6b9d9749c579e2d770b845aac911593c476c19d36110891c6791f72cc0facd492e5a4681ee9a70484682072fa51503606902f5186263cc3f359d72800ffa0fba6b44bfe7a21533c77ed19097923937f8f94d54274de6c49924f13b3a19304d03d8b64242b1e828682081f8de62f1528208e9004bf10621d2357b8c7ea99facca1b8d8f6db980eb8a4b299b471ada5a9628578d6d3c127aef20c19b03a72b94e4804f96004a489a86cb5ac4731a4ec61db73f6d0059b7f9655b95debb52cff4e57131ee816f063405e800a702c4a440365c531", 0x0}, {&(0x7f000053e000-0x21)="1b87d55f2cce1c14855449366281801b2e96c40a132e14b431952923e206bb375a", 0x0}], 0x37177c4) 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00005b1000)={0x20080522, 0x0}, &(0x7f000067e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = inotify_init1(0x80000) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/pktcdvd/control\x00', 0x4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000c80000)=0x0) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000066c000)={0x0, 0x0}) process_vm_writev(r3, &(0x7f0000690000-0x8)=[{&(0x7f00001a0000-0x8)=""/8, 0x8}], 0x1, &(0x7f0000d1a000-0x10)=[{&(0x7f0000525000)=""/60, 0x3c}], 0x1, 0x0) 2018/01/14 17:16:31 executing program 5: 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) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006a0000)=0x0) syz_open_pts(r0, 0x0) dup3(r1, r0, 0x0) 2018/01/14 17:16:31 executing program 3: mmap(&(0x7f0000000000/0x4f3000)=nil, 0x4f3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)=""}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0x58, 0x0, &(0x7f0000268000)=[@free_buffer={0x40086303, 0x0}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000373000-0x40)=[], &(0x7f0000043000)=[]}, 0x0}}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00006bd000)=[{&(0x7f000019f000-0x29)="2900000018001980013d75241a6800210200e30067fff50106960000080005000000020007f900bf00", 0x29}], 0x1) prctl$setfpexc(0xc, 0x40000) 2018/01/14 17:16:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KDDISABIO(r0, 0x4b37) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f00003e4000/0x4000)=nil, 0x4000, 0x300000b, 0xa050, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000627000-0x8)={0x0, 0x3}, &(0x7f000078a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000f21000)={r3, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xe5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x48000000, 0x100, 0x2, 0x8, 0xa4}, 0xa0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000032f000)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x2, 0x0, 0x0}}) ioctl$TUNSETLINK(r2, 0x400454cd, &(0x7f0000d2e000)=0x7) r4 = gettid() r5 = creat(&(0x7f0000fab000)='./file0\x00', 0x62) perf_event_open(&(0x7f0000966000)={0x5, 0x78, 0x0, 0x3851, 0x1, 0x1, 0x0, 0x0, 0x1a408, 0x0, 0x7, 0x10001, 0x4, 0x1f, 0xbf2, 0x80, 0x8, 0xec77, 0x3f, 0x0, 0x3f, 0x2, 0x5, 0x3, 0x6d, 0x304, 0x6, 0x70, 0x9, 0x100000001, 0x8000, 0x3, 0x1f, 0x8, 0x944, 0xfffffffffffffffb, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000068e000)=0x0, 0x8}, 0x10, 0x8, 0x6, 0x3, 0x0, 0x8, 0x9, 0x0}, r4, 0x8, r5, 0x2) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000723000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r6 = getpgrp(0xffffffffffffffff) ptrace$cont(0x9, r6, 0x3, 0x3) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x416, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r3, 0x29, 0x10000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r4}, 0x14) 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x803, 0x2) write(r0, &(0x7f00002ba000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) prctl$intptr(0x0, 0x1ff) 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = open(&(0x7f000043c000)='./file0\x00', 0x0, 0x100) recvfrom$unix(r1, &(0x7f0000e85000-0xe3)=""/227, 0xe3, 0x2, &(0x7f0000552000-0xa)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000648000-0x8)='net/rpc\x00') ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00009f5000)=[0x1, 0x9]) r3 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000071000-0x28)={@common='gre0\x00', @ifru_names=@generic="4d54000cc0a1ed4f3a0a1fdc222073b5"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x1b, &(0x7f0000a44000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000f00000)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r5, 0x29, 0x1b, &(0x7f00002a1000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r6}, 0x14) setsockopt$inet6_mreq(r5, 0x29, 0x10000000000001b, &(0x7f0000de4000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, r6}, 0x14) ioctl$TIOCLINUX6(r2, 0x541c, &(0x7f00000be000)={0x6, 0x3af}) 2018/01/14 17:16:31 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000a27000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f00006ae000)={0x0, 0x0}, 0x84800) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f000092f000)=""/197, &(0x7f0000794000)=0xc5) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000005000-0x4)=0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) r3 = dup(r0) r4 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f00004c9000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f7ff6b6d55cee091d"}) ioctl$TUNSETQUEUE(r4, 0x400454d9, &(0x7f000053d000)={@common='teql0\x00', @ifru_map={0xd6c, 0x0, 0x0, 0x0, 0x0, 0x0}}) dup2(r3, r4) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fa1000)={0x0, 0x0, 0x0}, &(0x7f0000fa1000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000fa3000)={0x0, 0x0}) pipe(&(0x7f0000831000-0x8)={0x0, 0x0}) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000b8f000+0x154)=""/4096) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0xe4df, 0x7, 0x6, 0x10000, 0x100}, &(0x7f00005f4000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00009ae000-0x80)={r4, @in6={{0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000000000000, 0x1f}, &(0x7f0000001000-0x4)=0x98) ptrace$setopts(0x4206, r2, 0x0, 0x0) ioctl$KDENABIO(r3, 0x4b36) ptrace(0x4207, r2) ptrace$setregset(0x4205, r2, 0x202, &(0x7f0000fa5000-0x10)={&(0x7f0000fa5000-0x8)='\x00\b', 0x2}) 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ff000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000b8000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) [ 73.950548] binder_alloc: 14034: binder_alloc_buf, no vma [ 73.959097] binder: 14034:14049 transaction failed 29189/-3, size 0-0 line 3127 [ 73.968875] binder: 14034:14057 BC_FREE_BUFFER u0000000000000000 no match [ 73.968901] binder_alloc: 14034: binder_alloc_buf, no vma [ 73.968919] binder: 14034:14057 transaction failed 29189/-3, size 0-0 line 3127 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00001da000)='./file0\x00', 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f0000bbf000-0x4)=0x0, 0x4) r1 = openat(r0, &(0x7f00008b6000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000a85000)='./control\x00', 0x0) renameat(r1, &(0x7f0000431000)='./control\x00', r0, &(0x7f0000bfa000)='./file0\x00') 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f3000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000)=0xe8) pause() r2 = syz_open_dev$usbmon(&(0x7f0000727000)='/dev/usbmon#\x00', 0x7bf, 0x4400) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f000038d000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x0, 0x0, 0x0, 0xa, 0x20, 0x80, 0x8, r0, r1}, {0x6, 0x1, 0x0, 0x5, 0x401, 0x0, 0xfffffffffffffff7, 0xd9}, {0x95f, 0xfffffffffffffffb, 0x0, 0xfffffffffffffffd}, 0x1cc, 0x3, 0x0, 0x0, 0x1, 0x3}, {{@in=@empty=0x0, 0x2, 0x3c}, 0xa, @in=@multicast2=0xe0000002, 0x1, 0x2, 0x0, 0x8, 0xb1, 0x6, 0x0}}, 0xe8) setresuid(0x0, 0x0, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000022e000)={0x2, @tick=0x3, 0x3f, {0x4, 0x8}, 0xff, 0x8273d0a37d8da878, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:31 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b11000-0xd)='/selinux/mls\x00', 0x0, 0x0) shutdown(r0, 0x1) clone(0x0, &(0x7f0000b22000)="", &(0x7f00005e5000-0x4)=0x0, &(0x7f0000962000-0x4)=0x0, &(0x7f000041a000)="") fanotify_init(0x0, 0x0) 2018/01/14 17:16:31 executing program 5: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002dd000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x1)=@int=0x0, &(0x7f00008b9000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x0) lsetxattr(&(0x7f000068e000-0x8)='./file0\x00', &(0x7f0000def000-0x11)=@known='security.selinux\x00', &(0x7f0000e70000-0x1)="", 0x0, 0x0) [ 73.995224] binder: BINDER_SET_CONTEXT_MGR already set [ 73.995233] binder: 14034:14057 ioctl 40046207 0 returned -16 [ 73.996499] device gre0 entered promiscuous mode [ 74.003925] binder_alloc: 14034: binder_alloc_buf, no vma [ 74.003945] binder: 14034:14057 transaction failed 29189/-3, size 0-0 line 3127 [ 74.025704] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 17:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = fcntl$dupfd(r1, 0x0, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000031d000-0x4)=0x0, &(0x7f0000d6f000)=0x4) 2018/01/14 17:16:31 executing program 7: clone(0x0, &(0x7f00003c4000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000b15000-0x20)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f000027c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x2000, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000d1f000-0xbe)=""/190) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000003000)=""/34) [ 74.025712] binder: 14066:14067 ioctl 40046207 0 returned -16 [ 74.027319] binder: 14066:14067 ERROR: BC_REGISTER_LOOPER called without request [ 74.060505] audit: type=1401 audit(1515950191.644:48): op=setxattr invalid_context="" [ 74.069530] binder_alloc: 14034: binder_alloc_buf, no vma [ 74.069550] binder: 14066:14079 transaction failed 29189/-3, size 0-0 line 3127 [ 74.076773] binder: 14066:14079 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 74.076781] binder: 14066:14079 BC_INCREFS_DONE u0000000000000000 no match [ 74.116532] binder: BINDER_SET_CONTEXT_MGR already set [ 74.116540] binder: 14066:14079 ioctl 40046207 0 returned -16 [ 74.119856] binder: 14066:14067 ERROR: BC_REGISTER_LOOPER called without request [ 74.119906] binder_alloc: 14034: binder_alloc_buf, no vma [ 74.119921] binder: 14066:14079 transaction failed 29189/-3, size 0-0 line 3127 [ 74.121085] binder: 14066:14067 got reply transaction with no transaction stack [ 74.121091] binder: 14066:14067 transaction failed 29201/-71, size 32-8 line 2920 [ 74.122306] binder: 14066:14079 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 74.122468] binder: 14066:14079 BC_INCREFS_DONE u0000000000000000 no match [ 74.137240] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.196116] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.201744] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.208402] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/14 17:16:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000532000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00004ee000-0x30)={0x4, 0x0, &(0x7f0000004000-0x18)=[@register_looper={0x630b}], 0x48, 0x0, &(0x7f00004ed000)="d8fc1dd16de371f1d99e3b4d488546c2bbb067efde9e55e9d1048602c19fe0b0078ade697201170fdbcc34816df860d3f87023a9d8567fa3297aac9d65b25106fc55ed85da8cb6f3"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00004ff000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00000b8000)={r2, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r3, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) 2018/01/14 17:16:31 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000430000-0xc)='/dev/rfkill\x00', 0x101, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x17, &(0x7f0000002000-0x4)=0xfffffffffffffff8, 0x4) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0x2, @rand_addr=0x43d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) fcntl$getownex(r0, 0x10, &(0x7f0000229000-0x8)={0x0, 0x0}) sched_rr_get_interval(r2, &(0x7f00000d2000-0x10)={0x0, 0x0}) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000894000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r1, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4, 0x6, 0x0, 0x0, 0x0, 0x0}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000550000-0x10)='/selinux/member\x00', 0x2, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/14 17:16:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = syz_open_pts(0xffffffffffffffff, 0x80000) ioctl$VT_WAITACTIVE(r2, 0x5607) 2018/01/14 17:16:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x8c2, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) clock_getres(0x6, &(0x7f0000af8000-0x10)={0x0, 0x0}) mq_timedsend(r0, &(0x7f0000012000)="", 0xfe80, 0x0, &(0x7f0000e90000)={0x0, r1}) mremap(&(0x7f0000c28000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00004ed000/0x1000)=nil) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000091a000-0x10)='/selinux/member\x00', 0x2, 0x0) sendto$unix(r2, &(0x7f00000d3000)="bff9a77e81e69b462fb7c2ae43f283f53ac746d19b8c7233d05767de527a614b1e33a3b2eb7ee8f72ccd61b37e567f6b4fb8e0e5a0c490f23a5b6e982b584312d0e727f478bf92d18383f659a7230bd7bed374bac64bcf0bd8d1f7d632265b5ae4c5983199a7ee08da8394626190de668167384fe181672c40312b6bac9f394e6fd3e3aa5176d2db632ad28f890b999012ea134f9a8d335160c0614fef981b5d50c7650027bbe7c0a7a2f0e9f754ca1225b6586f01abca3a49ec4d9fb24ee2ad845dbd4534934764fc8a06d889c1d3f1b7a0d5ffef9a3fd0d817911f92739de9e2425a1e0c5053ad337b30ab", 0xec, 0x4000, 0x0, 0x0) mq_timedsend(r0, &(0x7f0000e33000+0x14c)="", 0xffb5, 0x0, 0x0) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000b8c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/14 17:16:31 executing program 2: 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) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000e21000)={0x0, 0x15, "7172e5bbe72cb87977a4f372f7f819be196edbb176"}, &(0x7f0000007000-0x4)=0x1d) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00005b3000)={r1, 0x44, "9824029ba770cf3221d6672e0313fd2092b0f34b71850fabee00ca726bbf6d0687516ead4f9b9eb1be72903d8a89ba5673674bf6e7fa270f460196a95882a294ca747987"}, &(0x7f000083a000-0x4)=0x4c) getsockname$ipx(0xffffffffffffffff, &(0x7f000078b000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001e9000-0x4)=0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8000000014, &(0x7f0000bef000-0x4)=0xfffffffffffffffd, 0x4) sendto$inet(r0, &(0x7f0000a2d000)="", 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000994000)={&(0x7f0000f3c000)=@nl=@kern={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000aa1000)=[], 0x0, &(0x7f0000d61000-0x358)=[{0x10, 0x1, 0x0, ""}], 0x10, 0x0}, 0x0) epoll_create1(0x80000) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000100000)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0xe, &(0x7f0000b14000)="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", 0x1000) 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000001000)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8000}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0xbc) setsockopt$inet_int(r0, 0x0, 0x10000000000040, &(0x7f0000001000-0x4)=0x0, 0x4) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000001000)={0x0, 0xfff, 0x0, 0xf6, 0x8}, &(0x7f0000001000)=0x18) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000002000)={r2, 0x0}, &(0x7f0000002000+0x4d7)=0x8) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) writev(0xffffffffffffffff, &(0x7f0000126000)=[{&(0x7f0000c3e000)="580000000000000000000380040d02560a06000000000010489643c200090000000000016564243e8900000028215a0004fbf50dfff90004a5000904001ce1ed000000000000221f1000010007000600000400f30000536e", 0x58}], 0x114a) 2018/01/14 17:16:31 executing program 6: clone(0x0, &(0x7f0000b6c000)="", &(0x7f00008a3000)=0x0, &(0x7f000057c000)=0x0, &(0x7f0000ac4000)="") capset(&(0x7f0000625000-0x8)={0x0, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0xff, 0x3, 0xfffffffffffefffe, 0x0, 0xfffffffffffffffd}) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000224000/0x800000)=nil, 0x800000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000077f000-0x4)=0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x1) 2018/01/14 17:16:31 executing program 6: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ax25(0xffffffffffffffff, &(0x7f0000fa5000)={0x0, {""/7}, 0x0}, &(0x7f0000c0b000)=0x10) r1 = getpgrp(0xffffffffffffffff) fcntl$setown(r0, 0x8, r1) r2 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d6f000)={0x0, 0x0, 0x0}, &(0x7f0000fa3000-0x4)=0xc) fcntl$setown(r2, 0x8, r3) fcntl$getownex(r2, 0x10, &(0x7f0000f9e000)={0x0, 0x0}) ptrace$setopts(0x4206, r4, 0x0, 0x0) ptrace(0x4207, r4) ptrace$setopts(0x420b, r4, 0x0, 0x0) 2018/01/14 17:16:31 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000013000-0x10)='/dev/sequencer2\x00', 0xc000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000013000-0x4)=0x3ff, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000011000)=0xe8) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', r2, &(0x7f0000003000)="") r3 = openat$keychord(0xffffffffffffff9c, &(0x7f0000002000-0xe)='/dev/keychord\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x3, 0xffffffff) ioctl$sock_inet_SIOCDARP(r4, 0x8953, &(0x7f0000f7a000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x307, @random="b97d1fa53c13", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="392a55e05e26aa275b1c3c34d9838ae1"}) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000068d000-0x4)=0x3, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000ce2000+0x660)={0x2, 0x1, 0x616d, 'queue0\x00', 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000536000)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r5, 0x80e85411, &(0x7f00004d2000)=""/164) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000a69000/0x3000)=nil, 0x3000}) 2018/01/14 17:16:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000177000-0x9)='/dev/rtc\x00', 0x0, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) accept4(r0, &(0x7f0000cdf000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002ff000-0x4)=0x10, 0x80000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000599000)=0x0, 0x4) chroot(&(0x7f00006f0000-0x8)='./file0\x00') r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cbf000)='/selinux/mls\x00', 0x0, 0x0) fanotify_mark(r0, 0x2, 0x20001, r1, &(0x7f00005c1000-0x8)='./file0\x00') getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000848000-0x4)=@int=0x0, &(0x7f00001b5000-0x4)=0x4) socket$inet6(0xa, 0x2, 0x0) arch_prctl(0x1006, &(0x7f000072c000-0x42)="8c427e158b0ded402813b0c6927cad0ba403c097aa7256c2574900a0f4481f8f05100ba9d6aa124db67c7683ebe0fee6e3f6acf036afd28705b690bf05efea1653b4") [ 74.288499] binder: 14100:14114 ERROR: BC_REGISTER_LOOPER called without request [ 74.321812] binder: 14100:14114 BC_INCREFS_DONE node 170 has no pending increfs request 2018/01/14 17:16:31 executing program 0: r0 = userfaultfd(0xfffffffffffffffd) mmap(&(0x7f0000c7b000/0x1000)=nil, 0x1000, 0x5, 0x10, r0, 0x0) 2018/01/14 17:16:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f000045e000-0xbc)={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]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [0xffffffffffffffff]}], 0x1, 0x0}, 0x0) [ 74.355479] binder: undelivered TRANSACTION_COMPLETE [ 74.360725] binder: undelivered transaction 172, process died. 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000b0c000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000418000-0x30)={0xc, 0x0, &(0x7f00004f0000-0xc)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f00001b0000)=""}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) writev(r0, &(0x7f0000661000-0x30)=[{&(0x7f0000eb4000-0x58)="11dee75408c54c4dd879f80a9fb2ca9fdf0b6cb8fc6fb5942b03d9fefc62b1d145aad27530ebeae13c4b67d9bad0676adb7df0b59b1fe536c69546714f19c74ba47f2eba469204ae4500e3be701d75ffbff40684728ff4cc", 0x58}, {&(0x7f0000c4c000-0x2c)="9feb87c0aab22714e482cce0a3f7434e020e96f4991278ecc20054341cbf0b50d400b1686d9b86c9b3629aaf", 0x2c}, {&(0x7f0000ee9000-0x1000)="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", 0x1000}], 0x3) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000003000-0x30)={0xc, 0x0, &(0x7f0000005000-0x68)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)=""}) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000010f000)='syzkaller\x00', &(0x7f0000186000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000aae000-0x10)='/selinux/member\x00', 0x2, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000dc3000-0x2e)=""/46) r2 = add_key$keyring(&(0x7f0000dc1000)='keyring\x00', &(0x7f0000689000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) keyctl$setperm(0x5, r0, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000844000-0x4)=0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00008b6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) r4 = geteuid() mmap(&(0x7f0000dc3000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b4b000)={0x0, 0x0, 0x0}, &(0x7f0000b87000-0x4)=0xc) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000dc7000-0x10)={0x0, 0x0}, &(0x7f0000d28000)=0x10) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000dc3000)='./file0\x00', &(0x7f00009f3000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getuid() getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00009f3000-0xe8)={{{@in6=@dev={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=@multicast2=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}}, &(0x7f000084b000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000e6000)=@assoc_value={0x0, 0x0}, &(0x7f0000b05000-0x4)=0x8) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000dc3000)={0x0, 0x0, 0x0}, &(0x7f0000dc3000)=0xc) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000472000)={&(0x7f0000dc3000)=@kern={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000d8c000-0x40)=[{&(0x7f0000dc3000)={0x2d38, 0x1d, 0x800, 0x0, 0x2, "", [@typed={0xc, 0x5f, @uid=r3}, @nested={0x118, 0x29, [@typed={0x8, 0x26, @void=""}, @generic="c7732e3d7c1c6bf2438d51a6923cd5ca204e843fc6856f95d65bf884861cd6e3265fb8e2145b47abe325238f94f234a0b72a7b4a435d53af66701509210912a31a50c3d438ad19ded05036bcf6d935d54bf57e1b2c1e9676dbee4b736717144c7bfbc56000c148439f9f39d2ddfd95ca90fc58e40d8cca609cf4844eca3017dd17295e9b9e46c31dde9882ffbf4e80fa1bb0b76cda96a5d980671e086ac3bc2c50a1062882a48e4470a17c23f1e7157067df5c9d60f38ec476ef3084e0a71b636f5758c439", @typed={0x8, 0xb, @void=""}, @typed={0xc, 0x58, @u32=0x9}, @typed={0xc, 0x59, @ipv4=@dev={0xac, 0x14, 0x0, 0xd}}, @generic="5caaddcfb0a620877d43c66303bc5d06c4b40845722af4be6c3a061ba5bdaa7eb0df19bf"]}, @generic="48cf770169a2d5968b8256f8ab783ed823cf51c5190a9a5b70b4bbd2fc0aa50a2898e763096fbb9dd832ef01ec9935892523e843e2506b255129031aaf7ab9c3030ec365135e6f964002a9d442d912e244e04ea39445e15a38dffb6ac0e216142394395b8109aa226e391b7aebfe377309d8b070f5bb2d02a275e59ae6b2d1194d2e35d2", @nested={0x1374, 0x72, [@generic="f63845cbfe5ad7f9f4580953cbc4bcf94b853076559854d60a1563d860322abcfc3718a262907fbdca0fa62cd0c08659982d15f71e2fccf3cf3b1fc48ff24660d1b6bf87e250eac2e750fd3d4671a96b11dd302f2234f3c4e555ee1a58ffaf19513dab4e4c4fb07684cd50e053202b73cb2df87db848d6b980d700f24767805abef44594b27761f836c8981df758c9afea144ebbf5f6028e82539f5930cfe85277aaf546876b6ed331b23e093b35143c", @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, 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@binary="44b042f4b726a7c311ff6d60c31da41061d43642787b5fc4f1ae6540c4c6b3f3186df447ccad2c0cb66c4c8faad29f1a64d85999ed98cc64a3ac85be7bdc74ae4c4aa0a15f09ef9461d49843bd1a4d94528274a1da1727da76aa48cd9e2d59646ca84e21e1df66fd65ade68a027dbc47830f4a7d6075d6b96b16a976f635f3ea3f9bf9bf50e2"}, @typed={0xc, 0x2d, @fd=r1}, @typed={0x18, 0x43, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @typed={0xc, 0x22, @uid=r8}, @typed={0x8, 0x52, @void=""}, @generic="66e044f8c24c59dcffb3a496c25645415e488627ea6467a95c07ce364505477c97cacd066aadc23c028c8d8a43df1a8e8889c3f5ca13abcaddf68503eb3b5ffcc6902b2e1dc49a92f0aac9a5c53180f48d3f13b7804dbfc339b89711cdc64e2f82b36e27512e73c3c4803ddb45de50363597d9d71d3b7cee5c964ec521c2abbf4dec90a71bb78c0f4adb0a1036bfe12ef026da5f4a5ebce98e7216715f617668298abdb04331f1cdd2be59a1f39cac8acd7f434c8acbcd721160f1912375e785b2db33c307e76ddbeb37f1b75d3c85078f513cc8afff9d76d1c754030e9340aa1c6eeb8c09f7902f1e98da0c569ff0a5173c61e5842a38", @generic="159731705eda3d9f3e95d042648074f21e602cf8cb105877a38fb6947d20fe8450cda50777ffd42ca5fe270459309cb5dc5dfaecd591800dd39e945dc37f9740b0dc2be6ae469122d0257fd4717ec89a6ff14678d7f4d37a76ce94f930be68048ddb1ab33c306d3105353d67cc73e7a672167a5ca7aa1efb84fa68ddcdbe8ec670f2c8b9f873df17af478830573612a6bfed4c6573edb40413376a2db6f96f0ef9af209894177069", @typed={0xc, 0x8d, @uid=r9}]}]}, 0x414}, {&(0x7f0000dc3000)={0xfc, 0x10, 0x707, 0x0, 0x3, "", [@generic="bffaa96a6863a225a9e5446ff4ad687a3b8fccfe4d52896ea577b921169653daaf3b2377b2389ff041e107fcdd0882710b589a8d82786c7ef599ee97ff1020e14edc8f92f5f4ad8b8b7392c0436eabf5bc0c5a1f1456d819905d5236ca06e705dffabda6a6ff4f82ce7bad6a1d4b4dfe18fd3940791d78707bf836ae0317805a703dd41772391beed62f720d9a4f315ff59b78f358f099a411297ab5dcb81cc2d83e75ec01eea82a19d04b1c51b4d1e2", @nested={0x3c, 0x31, [@generic="98aaaa28ab623a7edf3331fc05c0a6a339b3bfe0a18c225784202287e30047dbc164068fb2a6501e1e1d8a1830", @typed={0x8, 0x13, @void=""}]}]}, 0xfc}], 0x4, &(0x7f0000dc4000-0x20)=[@rights={0x20, 0x1, 0x1, [r1, r1, r1, r1]}], 0x20, 0x80}, 0x10) keyctl$unlink(0x9, 0x0, r2) 2018/01/14 17:16:32 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000077b000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$inet(0x2, 0x8000f, 0x8, &(0x7f0000c38000-0x8)={0x0, 0x0}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000d8f000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x1)=0x10, 0x80000) r5 = syz_open_dev$binder(&(0x7f0000da0000-0xd)='/dev/binder#\x00', 0x0, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r7 = accept(0xffffffffffffffff, &(0x7f0000001000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000000000)=[{r0, 0x8000, 0x0}, {r1, 0x2001, 0x0}, {r2, 0x2040, 0x0}, {r3, 0x8, 0x0}, {r4, 0x4000, 0x0}, {r5, 0x4, 0x0}, {r6, 0x8486, 0x0}, {r7, 0x2, 0x0}], 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f00000f0000)='/dev/rtc\x00', 0xa0800, 0x0) pipe(&(0x7f0000eb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_int(r8, 0x6, 0x1f, &(0x7f0000263000-0x4)=0x0, &(0x7f0000f8c000)=0x4) tee(r9, r11, 0x8000, 0x0) read(r9, &(0x7f0000bc5000-0x7bd)=""/4096, 0x1000) writev(r10, &(0x7f000078a000)=[{&(0x7f0000431000-0x83)='\f', 0x1}], 0x1) close(r10) 2018/01/14 17:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000c23000-0x9)='eth0proc\x00', 0x3) fstatfs(r0, &(0x7f0000ff5000)=""/2) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xffffffffffff0000) r1 = dup2(r0, r0) listen$netrom(r1, 0x7) r2 = epoll_create1(0x1080000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000a83000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f00005e5000)={0x0, 0x0}) socket$nl_netfilter(0x10, 0x3, 0xc) pwrite64(r1, &(0x7f00001b9000-0xee)="6d300502f5f0efe0864d29e2aea9824a5e86be4a6a2aa917aecc17171a421cd51362a854105d419487b5886dab63ef1506fe581f96b823761b194f6a8c11a997ed7f1aa804a4d801858d741c439595e607c53869fca486786bbab9979e7ef98aa67bbefeb8787493eeb2a636fb1eb549c3a16f164b40836a1439286811b29a29334cd007195cd7feab74027c7add144e9550af8202aec56bd23aed71003fefced89ca44955144fa5b868f4e122b4f29b2c9c50eaa99ce86cb8d82ca796945b5742acc1cf919344997a51e1813943f6adf8f869ccb035feb409ffa0e57352b06c8dc07ff10a181401c91e136ed277", 0xee, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000744000)=0x2, &(0x7f0000bd2000-0x4)=0x4) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a2000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000078a000)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000955000)={0x9e, 0x10, 0x8004, 0x2, 0x80000000000, 0x8, 0x80, 0x1f, 0x0}, &(0x7f0000f7f000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000cb5000)={r3, 0x0, 0xcd, "43e15ace38818b58e4a7671fbb1efdb3d275485997727a1e6e5d6bd5006eaf0f6870f1c6caa5c76343e0e1c2e900a0e16d73ed3e3d88c67a06bbfd4387fdb8a6ef49b46ef8aac334705e09d5cf3ec7c251d23cbea8851402d186376a18498b602cfb7ce88928af9cf16b7b4cb3b26e5e80d69d84a63f12043df19715338a12a039b0c4b315599500f9647328e0a1e02da0f3e5fb074beb7c1590893f505ed1d460537f3f42d2722a331af457ec367c2d8535c2f53842cc7519bdb2e6260ecf50e7eac12adf30b224227da31846"}, 0xd5) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305, 0x0}], 0x0, 0x0, &(0x7f0000002000)=""}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x10, 0x0, &(0x7f000000f000)=[@request_death={0x400c630e, 0x0, 0x0}], 0x0, 0x0, &(0x7f000000c000-0xe1)=""}) socketpair$inet6(0xa, 0x80005, 0x1f, &(0x7f0000518000-0x8)={0x0, 0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f1000-0x9c)=[@release={0x40046306, 0x0}], 0x0, 0x0, &(0x7f00000e1000-0xd7)=""}) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 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 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3a000)={0x0, 0x0}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00007d9000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000fe0000)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000fe1000-0x4)=0xa0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000fe1000-0x14)={r4, 0x6, 0x14a0, 0x7fff, 0x1e, 0x7}, 0x14) dup3(r2, r0, 0x0) poll(&(0x7f0000fdd000-0x10)=[{r2, 0x0, 0x0}], 0x1, 0x0) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xc23000)=nil, 0xc23000, 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$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000c24000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000c24000-0x20)={0x6, 0x3800000000000, 0x4, 0x1, 0xd30e, 0x0, 0x7fffffff, 0x1000, 0x0}, &(0x7f00005a3000-0x4)=0x20) mmap(&(0x7f0000c23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000c24000-0x10)={r5, 0x2, 0x7fff, 0x6}, 0x10) ptrace$setopts(0x4206, r3, 0x0, 0x0) ptrace$getregs(0xe, r1, 0x0, &(0x7f0000505000-0x53)=""/83) ptrace(0x4206, r3) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00009ae000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00004cd000)={0x0, 0x0, 0x0, {0x0, 0x0}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000f62000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000fde000)={0x0, 0xffffffffffffff81, 0x1, [0x2272]}, &(0x7f0000b7c000-0x4)=0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d90000-0xc4)={r2, 0xbc, "f6b3b72f5862f82c1ca8528bbe2243cb7b5879ec5a3a77364b540044fab9e08714cdc3919698041e5e637edbe192c616dd7386492a3c8ea8998bf54297b7d79c004d80bded29d82e25df3bbec1e1e5ad039f24b634bebd483183bc80031e6989b23764ff15704a9dba6a96abb38a25ca6f1a16cb5e579038942b19152ecb3eced18a94e7239084d57a081a86e68da99cf512c007769f6e1249cf0a78f6573e8dfe31e38519a32eed5fec6cdbb6fee541e860c100fb647c79bad42fa7"}, &(0x7f000043d000-0x4)=0xc4) readv(r1, &(0x7f0000c7b000-0x70)=[{&(0x7f0000992000)=""/251, 0xfb}], 0x1) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xb00000)=nil, 0xb00000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000215000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x9) syz_open_dev$sndtimer(&(0x7f00001d9000+0x9fd)='/dev/snd/timer\x00', 0x0, 0x200000) ioctl$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$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001d000-0x50)={0x0, 0x1, 0x0, 0x0, 0xf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0x93d000)=nil, 0x93d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000024d000)={@common='lo\x00', &(0x7f000093d000-0x38)=@ethtool_eeprom={0x43, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000074000)='net/ip_mr_cache\x00') setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00007af000)={0x7fffffff, 0x401, 0x1000, 0x40, 0x141, 0x5, 0x5, 0x25, 0x7, 0x8000, 0x2}, 0xb) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000093e000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCCONS(r2, 0x541d) mmap(&(0x7f000093d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f000093f000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f000093e000+0xd10)=0x14) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r1, &(0x7f00002a7000)=""/0, 0x0, 0x2, &(0x7f000093f000-0x14)={0x11, 0x4, r3, 0x1, 0x100000001, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x14) mmap(&(0x7f000093e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f000093e000)={@common=""/16, @ifru_mtu=0x0}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000093e000-0xb8)={0x0, 0x0, 0x3f34534d, 0x401, 0x6, 0x7, 0x3f, 0x6, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe01, 0x9, 0x4, 0x8, 0x8}}, &(0x7f0000478000)=0xb8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000b6000-0xc)=@sack_info={r4, 0x4, 0x2}, 0xc) [ 74.424503] binder: 14155:14156 BC_FREE_BUFFER u0000000020000000 matched unreturned buffer [ 74.436634] binder: BINDER_SET_CONTEXT_MGR already set 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000251000-0xab)=""/171, &(0x7f0000738000-0x4)=0xab) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00002f3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) accept4(0xffffffffffffff9c, &(0x7f0000c6c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001b4000-0x4)=0x14, 0x80000) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f000087e000-0xc)={0x10, 0x0, 0x0, 0x6010}, 0xc, &(0x7f0000a25000)={&(0x7f00009c7000-0x4c)=@ipv4_newaddr={0x4c, 0x14, 0x300, 0x7, 0x0, {0x2, 0x0, 0x212, 0xff, r1}, [@IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x0}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x1ff, 0x1, 0x7ff}}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4b32550da8ce3bc6}, 0x8045) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000cd7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000041000-0x4)=0x1, 0x4) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000015a000)='/selinux/policy\x00', 0x0, 0x0) socket$inet6(0xa, 0x6, 0x3ff) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000d5a000-0x1000)=""/4096, &(0x7f00004b4000)=0x1000) r4 = socket$packet(0x11, 0x2, 0x300) openat$rtc(0xffffffffffffff9c, &(0x7f0000377000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$sock_int(r4, 0x1, 0x39, &(0x7f0000ff9000)=0x0, &(0x7f0000ff8000)=0x4) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000f92000)='/dev/input/event#\x00', 0x6, 0x800) r0 = syz_open_dev$usbmon(&(0x7f0000d95000-0xd)='/dev/usbmon#\x00', 0x5, 0x8000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000cdf000)=0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000abe000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000fd1000)="3275bc38be38b965bce6358a6dfb1d06", 0x10) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000375000-0xe8)={{{@in=@multicast1=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}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a8000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f5d000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x1, r2}) read(r1, &(0x7f000047b000)=""/61, 0x3d) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00004a2000-0x8)={0x0, 0x0}) r3 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r3, &(0x7f0000f13000-0x28)={&(0x7f000069a000-0x10)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000d47000-0x30)=[], 0x0, &(0x7f0000f1a000-0x10)=[], 0x0, 0x0}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00008a3000-0x8)={0x0, 0x0}) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) clock_adjtime(0x5, &(0x7f000090b000-0xd0)={0x3f, 0x9, 0x80000001, 0x1b7, 0x8, 0x1, 0x1, 0x6, 0x3ff, 0x5, 0x3, 0x0, 0x1000, 0x4606, 0xa2, 0x200, 0x7, 0x0, 0x4, 0xfffffffffffffff8, 0x6, 0xffff, 0xffffffff, 0x8, 0x74, 0x4}) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f000069f000)={@common='gre0\x00', @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000267000-0x20)={@common="677265300000e400", @ifru_flags=0x2fd}) r3 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f0000dfa000)=@routing={0x0, 0x2, 0x2, 0x101, 0x0, [@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}, 0x18) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cc6000)={@generic="1e7d5d33e68320a70be3058418fe2647", @ifru_mtu=0x5}) sendto$inet6(r3, &(0x7f000061e000)="", 0xffffff92, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) [ 74.436643] binder: 14159:14168 ioctl 40046207 0 returned -16 [ 74.466458] binder_alloc: 14155:14175 FREE_BUFFER u0000000020000000 user freed buffer twice [ 74.466464] binder: 14155:14175 BC_FREE_BUFFER u0000000020000000 no match [ 74.485207] binder: BINDER_SET_CONTEXT_MGR already set [ 74.485217] binder: 14155:14185 ioctl 40046207 0 returned -16 [ 74.485967] binder: BINDER_SET_CONTEXT_MGR already set [ 74.485975] binder: 14159:14184 ioctl 40046207 0 returned -16 [ 74.490890] binder_alloc: 14155: binder_alloc_buf, no vma [ 74.490909] binder: 14155:14185 transaction failed 29189/-3, size 0-0 line 3127 [ 74.500670] binder: 14155:14175 BC_FREE_BUFFER u0000000020000000 no match [ 74.643193] binder: undelivered TRANSACTION_ERROR: 29189 [ 74.649115] binder: release 14155:14156 transaction 176 out, still active [ 74.656237] binder: undelivered TRANSACTION_COMPLETE [ 74.661691] binder: send failed reply for transaction 176, target dead 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000039c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e79000-0x8)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000011000)='net/ip6_flowlabel\x00') mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000014000-0x1e)=""/30, &(0x7f000000f000)=0x1e) 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) getxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000014000-0xc)=@known='trusted.syz\x00', &(0x7f0000014000-0xf6)=""/246, 0xf6) preadv(r0, &(0x7f0000008000-0x20)=[{&(0x7f0000004000-0x5e)=""/94, 0x5e}], 0x1, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000015000-0x10)='/selinux/member\x00', 0x2, 0x0) 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xc82, 0x0) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000001000-0x4)=0xf93, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002000-0x44)={{0x2, 0x2, @rand_addr=0x851a, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x2, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='gre0\x00'}) sync_file_range(r0, 0x80000000, 0x1, 0x5) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001000)={0x101}, 0x1) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000-0x4)=0x80, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002000)={@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]}) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x20800000}, 0xc, &(0x7f0000001000+0xf74)={&(0x7f0000003000-0xa8)=@delpolicy={0xa8, 0x14, 0x9, 0x0, 0x1, {{@in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x8, 0x2, 0xffffffffffffffff, 0x0, 0x20, 0x80, 0x84, r1, r2}, 0xffffffffffffffff, 0x1}, [@ipv6_hthresh={0x8, 0x4, {0x2, 0x73}}, @user_kmaddress={0x2c, 0x13, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}}, @tfcpad={0x8, 0x16, 0x6}, @lastused={0x10, 0xf, 0x9}, @offload={0xc, 0x1c, {r3, 0x1}}]}, 0xa8}, 0x1, 0x0, 0x0, 0x8000}, 0x4008040) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000-0x4)=0x1c, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000005000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000005000)="b8e541571985ad3508f196b64e28ea5ee1fc8750e90f5ff9d9c8534e92f6c52526ef3e67d2f68da278e078ada8060a85e933ee7c63876aea6540", 0x3a) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000006000)=0x0, &(0x7f0000005000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ipx(r0, &(0x7f0000004000-0xae)=""/174, 0xae, 0x20, &(0x7f0000007000)={0x4, 0x1800000000000, 0x6, "3a4ad252b18b", 0xffffffffffffffff, 0x0}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000009000-0x4)=0x10, 0x80800) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000009000)=@assoc_value={0x0, 0x0}, &(0x7f0000003000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r4, 0x8}, 0x8) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000002000-0xa)='sessionid\x00') mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000004000)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000006000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000004000)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x5, 0x0, 0x9, 0x0, 0xa0, 0x80, 0x5c, r1, r2}, {0x47, 0xc0dc, 0x5, 0x1, 0x4000000000000000, 0x6, 0x10, 0x8b}, {0xf56, 0x5, 0x8000, 0x80000000}, 0x2, 0xe, 0x1, 0x1, 0x1, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0}, 0x2, @in=@empty=0x0, 0xffffffffffffffff, 0x3, 0x1, 0x0, 0x1, 0x7, 0x1f}}, 0xe8) pread64(r0, &(0x7f0000002000)=""/1, 0x1, 0x0) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008ae000-0x8)='./file0\x00', 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)="") r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000514000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x10, &(0x7f0000251000-0xab)=""/171, &(0x7f0000738000-0x4)=0xab) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) rename(&(0x7f0000741000-0xe)='./file0/file0\x00', &(0x7f00005e6000)='./file0/control\x00') 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000004000)='/dev/loop-control\x00', 0x4000, 0x0) fcntl$notify(r0, 0x402, 0x2) mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000013000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r2, &(0x7f0000014000-0x8)='./file0\x00', &(0x7f0000013000)=[&(0x7f0000013000)='/dev/loop-control\x00', &(0x7f0000014000-0x12)='/dev/loop-control\x00', &(0x7f0000014000-0x12)='/dev/loop-control\x00', &(0x7f0000013000)='/dev/loop-control\x00', &(0x7f0000013000)='/dev/loop-control\x00', &(0x7f0000014000-0x12)='/dev/loop-control\x00', &(0x7f0000002000)="656d31ce73656c696e757873656c696e7578757365726b657972696e6728706f7369785f61636c5f61636365737300"], &(0x7f000000b000-0x18)=[&(0x7f0000014000-0x20)='-^vboxnet1-mime_type-wlan1$user\x00', &(0x7f0000001000-0x2)=')\x00', &(0x7f0000013000)='/dev/loop-control\x00'], 0x1900) kexec_load(0x0, 0x3, &(0x7f0000012000)=[{&(0x7f000000a000)="367bb3ee2c5179b1a195c4b3404b6963625a82cc74e70d3dac3ce6e24f2051dd9580c4b336580b6fd408494bfa3d7340882661137efc9c493fb1f888b16defbd8e4e11449a246cca2b720d7eb9a95fd1f2587d3cd72a2c0715e2477f84991fc979b3aef8fd9e23f7931e971ea496408cf215ff53b654f9737cb70301b954116ac7b59eef39b30a477e1619294217dfdb311b213edce10260d778797455d54e5343246e83d85935637dbc30c6e99945e1c4eaa1454754b7dd10cf774446c793dece7df20ba80985236032cf21c633b357947d391f2dd0408e5cc0416a", 0xdc, 0x80000001, 0x27}, {&(0x7f0000012000)="1fe6c877b5879731774cb8c2c1142a9f2be1f42b72", 0x15, 0x9, 0xff}, {&(0x7f0000012000)="c86cf8e07361136ee9e3623accfefe4f897029d3b45ea9381ddcef0a05ccc46a24cae579c632dfd0da6bde2dea64b44ff4cea5b8e8a8d543e5b602e71e3e486c3bfe19afdc365457f51967bb3d697d342139b7b83357ad56faa333737c13", 0x5e, 0x0, 0x80}], 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000005000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000003000)={&(0x7f0000011000-0x238)=@newsa={0x13c, 0x1a, 0xf, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x32}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x10, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/snmp\x00') readv(r3, &(0x7f0000001000-0x90)=[{&(0x7f0000007000-0x16)=""/39, 0x27}], 0x1) fchdir(r3) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000f) write(r0, &(0x7f0000859000)="1f000000070afdddfffb00f600008001fffff30c090002c006000806000000", 0xfffffffffffffd0a) ftruncate(r0, 0x1) recvfrom$inet(r0, &(0x7f0000762000-0x81)=""/129, 0x81, 0x20, 0x0, 0xfffffffffffffe26) 2018/01/14 17:16:32 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x5, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000a22000)={0xa, [0x29, 0x4f, 0x3ff, 0x1f, 0x20, 0x3, 0x400, 0x10001, 0x1, 0x7ff0000000000]}, 0x18) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000009000)='/dev/rtc\x00', 0x450000, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') write(r0, &(0x7f000000a000-0x7)="9a", 0x1) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00007cd000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009b0000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000332000-0x4)=0x6, 0x4) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000c40000-0x10)={0x0, 0x0}) ppoll(&(0x7f00004eb000-0x30)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000cdf000-0x10)={0x0, r2+30000000}, &(0x7f000086c000)={0x0}, 0x8) write$evdev(r1, &(0x7f0000f16000-0x30)=[{{0x0, 0x0}, 0x1, 0x63, 0x2}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f000023a000-0xf)='/dev/sequencer\x00', 0x202080, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000256000)=0x6, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f00007ee000)="648479bcd2234a4f23000000000000000142e8da01005ccb33871b0f238b072fc44559bda6fa9c5c01000842d1b7a938d14ea1fb8f803bd70502a51d32c8", 0x3e, 0x1fffffff, 0x0, 0x0) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0x9a6000)=nil, 0x9a6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_score_adj\x00') lseek(r0, 0x0, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000456000)={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x9, [0x8, 0x4, 0x7, 0x7, 0x5, 0x49b, 0x2, 0x7]}, 0x5c) mmap(&(0x7f00009a6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009a6000)={@common='sit0\x00', @ifru_addrs=@nfc={0x27, 0x5, 0x80, 0x68baabcd2ba28418}}) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_unlink(&(0x7f0000598000-0x8)="8f2d657468302300") r0 = syz_open_dev$usbmon(&(0x7f00003e5000)='/dev/usbmon#\x00', 0x0, 0x103000) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000bac000-0x14)={0xffff, 0x0, 0xe48f, 0x1, 0x4, 0x2, 0x5, 0xfff, 0x8000, 0x1ff}) ioctl$TCSETA(r0, 0x5406, &(0x7f00009bb000-0x14)={0x8, 0x8, 0x1, 0x401, 0x7f, 0x4, 0x3f, 0x66, 0xfffffffffffffff7, 0x8}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a21000)='/dev/ptmx\x00', 0x0, 0x0) fchdir(r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a45000-0x4)=0xe) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000e70000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000760000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000514000-0x4)=0xe8) getresuid(&(0x7f000092d000)=0x0, &(0x7f0000823000)=0x0, &(0x7f0000673000)=0x0) sendmsg$nl_xfrm(r0, &(0x7f0000ff8000-0x38)={&(0x7f0000eab000-0xc)={0x10, 0x0, 0x0, 0x48000}, 0xc, &(0x7f0000cb4000)={&(0x7f00004d7000-0x150)=@getae={0x150, 0x1f, 0x20, 0x3, 0x1, {{@in=@multicast2=0xe0000002, 0x1, 0xa, 0x3f}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x401, 0x2}, [@sa={0xe8, 0x6, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x100000000, 0x3, 0xbb46, 0x2, 0xa0, 0x20, 0x3b, r2, r3}, {@in=@dev={0xac, 0x14, 0x0, 0x17}, 0x3, 0xff}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {0x0, 0x6e, 0xb321, 0xa06, 0x7f, 0x8, 0x4, 0x401}, {0x8, 0x68, 0x7, 0x80000001}, {0x2, 0x1, 0x7}, 0x2, 0x1, 0x2, 0x7, 0x3, 0x4}}, @lifetime_val={0x28, 0x9, {0xdca, 0x9, 0x171, 0xbf}}]}, 0x150}, 0x1, 0x0, 0x0, 0x8040}, 0x0) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) socket$inet_icmp(0x2, 0x2, 0x1) writev(r0, &(0x7f00008d6000-0x10)=[{&(0x7f0000cae000-0x5e)="39000000110009045a00000080000000180000000000000000060107000000061900550000010000000002ffffffffffe900011c00621e0500", 0x39}], 0x1) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0xc) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00001da000)={@generic="506a2948bcaa920e2c14a1ae17115790", @ifru_flags=0x2000}) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000325000)=0x0, &(0x7f0000a33000)=0x4) write(r0, &(0x7f0000e52000)="1f0000000202ff0000400000000b0002000400fa090006000200fbe8560000", 0x1f) 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000587000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000da000-0x10)=@common='ipddp0\x00') mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000470000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000b82000)='devpts\x00', 0x0, &(0x7f000000a000)="") open$dir(&(0x7f000001c000-0xc)='./file0/bus\x00', 0x88040, 0x0) mount(&(0x7f0000034000-0xc)='./file0/bus\x00', &(0x7f0000010000-0x8)='./file0\x00', &(0x7f0000033000-0x5)='fuse\x00', 0x7ffbf, &(0x7f0000032000)="") 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000037000-0x8)='./file0\x00', 0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000037000-0x28)={@generic="4c451a66a3632f7aa96d9fc49cd9e311", @ifru_flags=0x2}) getsockopt$inet_mreqn(r0, 0x0, 0x29, &(0x7f000000d000)={@rand_addr=0x0, @multicast1=0x0, 0x0}, &(0x7f0000035000)=0xc) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000001000)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000939000-0x10)={&(0x7f0000938000)=@delrng={0x10, 0x14, 0x100, 0x4, 0x1, "", ["", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x20048041}, 0x4000000) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fd6000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_wolinfo={0x18, 0x0, 0x0, "00000107c89d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000d05000)=0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000b73000-0x4)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000658000-0x4)=r1) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000085000)="4227abc23ccd07bf29e93693b63c1d607f856bd5cc0afe2423434ed74a6a32d96d5464e042ef0a6a0e6ebfb265b6580e5bfb6898dd9ff268454c110e930010ab16d4690be6540f2c12c731cc5642e1f1071bc0f94c81cbe881cb5b656602c0bc2975f7488b138caa7baf3a28e2f7d752e9174f6ecf42b9f17880d315165e4ecea3d805b16aa39b4537eb2433105f1bdf116d219619d6bbb4c5f5250056061badd180e2a561997d1ec87d736d8093abddea60c121081462563ac2b5dbe8ded2ddf29b60296abbe77d81417428a72fea2b690d83978c78ae") r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00008b9000-0x60)={0x2, 0x401, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x60}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f00001ba000-0x10)={0x3, &(0x7f0000fa4000)=[{0x18ac, 0x7, 0x2, 0x7}, {0x0, 0x7fffffff, 0xc0f0, 0x101}, {0x40, 0x5, 0x3, 0x63}]}, 0x10) 2018/01/14 17:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000106000-0xc)='/dev/rfkill\x00', 0x40840, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f00002bd000-0x14)={0xfffffffffffffff7, 0xfffffffffffff8c9, 0x0, 0x100, 0x0}, 0x14) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:32 executing program 5: r0 = socket(0xc, 0x8000000080003, 0x48000000) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000bbe000-0x6)='cubic\x00', 0x6) setsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000bc5000-0x4)="", 0x0) 2018/01/14 17:16:32 executing program 2: 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}) stat(&(0x7f0000216000)='./file0\x00', &(0x7f00005e9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x0, r1, 0x9) write(r0, &(0x7f0000d4d000-0x46)="4f7ad0c9edb302486f1748144523c0c253773e00d49ba39063e2432e8de58f5930fd07000000dcf50bbc54b70c0ea17b4728dde5f9eedfc811ff1f75642558334444c9fe3d13", 0x46) r2 = syz_open_pts(r0, 0x801) writev(r2, &(0x7f0000331000)=[{&(0x7f0000dcb000)="10", 0x1}], 0x1) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000027000)='/selinux/access\x00', 0x2, 0x0) getsockname$ipx(r0, &(0x7f0000505000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000019000-0x4)=0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000452000-0x10)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001fa000-0x20)=[], 0x0, 0x0}, 0x0) r1 = syz_open_dev$sg(&(0x7f0000afa000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da14, 0x4000005, 0x0, 0x0}) r2 = add_key(&(0x7f0000cb6000-0x8)='trusted\x00', &(0x7f000004d000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e67000-0xee)="60b47a3003a787e5de7836e60a5147fcc8ab89c8836a25ff6c0d629b3755db4f345e555f2afdd56fe9bd51792d62a7731475032ed3421a45378718e0d39f3db2472760d178c4bcc648102e44a45e94fc2ccbb067aece84732b0d2898f28bd9920cad446196b618cd37851329892891808064d97d05856cff130c20ef589cdc24227ed20e56e53d8fadb5871ed431e10b7333241c1b815279fe014debd834b22f8a20bdb3d4e8b093ecb6f97c77704ffbf7bcd2d2e3b2a96f7ef4caf040551390a4f1a9c3dae22e763075bca3a266ac44300675c9cc16b0212c523e7e5be65036261bb92db057f446b25fba581a6d", 0xee, 0xfffffffffffffffd) keyctl$setperm(0x5, r2, 0x1) ioctl(r1, 0x2285, &(0x7f0000007000)='S') stat(&(0x7f0000b1a000)='./file0\x00', &(0x7f00005db000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) execve(&(0x7f0000183000-0x8)='./file0\x00', &(0x7f000092f000-0x30)=[&(0x7f0000bf5000-0x9)='/dev/sg#\x00', &(0x7f0000b18000)='/[#^lovboxnet0wlan1selfvboxnet0\x00', &(0x7f0000ec8000)='/dev/sg#\x00', &(0x7f00002ac000)="706f7369785f61636c5f6163636573737b7d6d643573756d246574683123d400", &(0x7f0000590000)='/dev/sg#\x00', &(0x7f00003fe000)='\x00'], &(0x7f0000c3e000-0x10)=[&(0x7f00005cf000)='/dev/sg#\x00', &(0x7f000067c000-0x1)='\x00']) sync() 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) open(&(0x7f0000e68000-0xa)='./control\x00', 0x400, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xed7000)=nil, 0xed7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40000000000036, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffffffffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f000097c000)="", 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) mount(&(0x7f000037e000-0xa)='./control\x00', &(0x7f0000b23000-0xa)='./control\x00', &(0x7f00001a3000)='ubifs\x00', 0xb1080, &(0x7f00004fa000)="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") ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000036d000)='./control/file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x1c) unlink(&(0x7f0000d61000)='./control/file0\x00') rmdir(&(0x7f0000ef9000-0xa)='./control\x00') mount(&(0x7f000095d000-0x10)='./control/file0\x00', &(0x7f00009bc000-0xa)='./control\x00', &(0x7f0000f66000)='mqueue\x00', 0x0, &(0x7f0000f80000)="") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00005b8000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000d7f000-0xcd)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bcd000-0x4)=0xe8) quotactl(0x8, &(0x7f0000b82000-0x8)='./file0\x00', r2, &(0x7f00001ee000)="d4c2fb45558f6b9e87e72f703b0d8e4f731effbbace9fb2fc98a36b041a9baca64300b4e12304659e88971b625ce674e23512803d97d4340f35ec92eef6592487d1d19f1b1934ee39612bfcca3e96d106e138addbc1a62a847c2c40b7354dfbb7a966dfcbcbf7c60f2be109535d19c690dc9636cdc8d99268cdf2c3cb0160db294a566936a3b747e4b2895a539a802fa79749582e3ebe0cf60a714c5d1d94ff399a504f65650b877ba8a4978b23582eb8b5058381593238daf82bb31bf214c235c27e438bf2f4e11b15115481e6beb976dbe97993defe4699c9ba69de92cfc9d902ad83c7614e8b09aa205339da57c7a57d9b6d7b3e5") r3 = syz_open_dev$tun(&(0x7f0000e68000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000928000-0x28)={@common='gre0\x00', @ifru_mtu=0xef3a}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='gre0\x00', @ifru_flags=0x301}) ioctl$TUNATTACHFILTER(r4, 0x401054d5, &(0x7f00000c7000)={0x1, &(0x7f0000aee000)=[{0x6, 0x0, 0x0, 0x7}]}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000971000-0x10)=@common='gre0\x00', 0x10) syz_open_dev$sg(&(0x7f0000cd0000-0x9)='/dev/sg#\x00', 0x10000, 0x103001) sendto$inet(r0, &(0x7f00009e9000)="", 0x0, 0x20000040, &(0x7f0000d17000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000f1d000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000011a000)=0x4, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000fb6000)='./file0\x00', 0x40, 0x840) getsockname$unix(r1, &(0x7f0000ceb000)=@file={0x0, ""/108}, &(0x7f00002d2000-0x4)=0x6e) write$eventfd(r1, &(0x7f00009c2000-0x8)=0xfffffffffffff801, 0x8) execve(&(0x7f0000d70000)='./file0\x00', &(0x7f00002d9000-0x8)=[&(0x7f000048b000-0x4)='GPL\x00'], &(0x7f00003b8000)=[&(0x7f0000fc5000-0x17)='/selinux/validatetrans\x00', &(0x7f00001ef000-0x17)='/selinux/validatetrans\x00']) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000943000-0xb)={0x0, 0x9, 0x2, 0x800, 0x3, 0x8, 0x200, 0x3ff, 0x2, 0xfff, 0xbab4}, 0xb) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000873000-0x4)=0x3, 0x4) execveat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000-0x10)=[], &(0x7f0000002000-0x1c)=[&(0x7f0000000000)='/dev/vcs\x00', &(0x7f0000001000)="747275737465641e00", &(0x7f0000002000-0x1)='\x00'], 0x1000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000360000)={0x0, 0x0, &(0x7f0000406000)=[]}, &(0x7f0000c6c000)=0x10) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00008f1000-0x8)={r2, 0xfffffffffffffffa}, 0x8) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mounts\x00') signalfd(0xffffffffffffffff, &(0x7f0000001000-0x8)={0x0}, 0x8) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00003f3000)=0x6, 0x4) timerfd_create(0x0, 0x0) unshare(0x1000100020000400) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f00001da000-0x8)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000)=0x40, 0x4) fchmod(r1, 0x118) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000012b000)={0x2, &(0x7f000005f000-0x10)=[{0x35, 0x0, 0x0, 0xaad}, {0x6, 0x0, 0x0, 0xfffffffffffffffb}]}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f00005c9000-0x4)=0x7f, 0x4) pwrite64(r2, &(0x7f00005f7000)="dbd6524a52ebc3f8acbde67652f34eda0487b3e1363d6276bd74025b2ffc66bd3fc4757144d6d0484d9c041e65cb8d908b3c1cb9e69d2696626fb2d38b881b0075b37c7850f353e1126a611dd44cea9d6ea00d40204e0638a1f9cfa151a1fc4cfd65fcb99916c29ee84685e626d4daea6ae14759004a", 0x76, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000e5c000-0x4)=0x0) ioperm(0xfff, 0x40000000, 0xfffffffffffffffe) 2018/01/14 17:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000a36000-0x8)={0x0, 0x0}, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000762000)=0x3) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$tun(&(0x7f0000dca000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:32 executing program 5: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000858000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000100000-0xe)='net/rt_acct\x00') 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000003d000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002db000-0x4)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000f9d000-0x8)={0x0, 0x0}) setpgid(r2, 0x0) r3 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000fa0000)={0x0, 0x0}) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000fa1000-0x8)={r4, 0x3}) [ 75.017505] device gre0 entered promiscuous mode 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000000)=""/229) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f000052a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) readv(r1, &(0x7f0000103000-0x40)=[{&(0x7f00005f2000-0xe0)=""/224, 0xe0}], 0x1) r2 = dup(r1) ioctl$TIOCSBRK(r2, 0x40044591) ioctl$TCSETSF(r2, 0x5404, &(0x7f00003b3000-0x24)={0x100000001, 0x8, 0x7, 0x1, 0x9, 0x1, 0xffff, 0x4, 0x5, 0x7e86, 0x9f4, 0x5f50}) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000cce000-0x58)=""/88) syz_open_dev$sndseq(&(0x7f000051e000-0xd)='/dev/snd/seq\x00', 0x0, 0x400000) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000001000/0xb25000)=nil, 0xb25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000a94000)={0x0, 0x0}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) mmap(&(0x7f0000b26000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000b27000)={&(0x7f00004de000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) time(&(0x7f00009c8000-0x8)=0x0) userfaultfd(0x800) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00002ee000)={0x7, 0x2}) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00003a9000)=0xfffffffffffffff8, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000570000-0x10)=@generic="384034a94f1c233747bfd646b2d4fa3c") sendto$inet6(r0, &(0x7f0000e14000-0xb2)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)=""/89, 0x59, 0x0}, 0x0}], 0x1, 0x2041, 0x0) getitimer(0x2, &(0x7f0000acc000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x820000000000000a, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f16000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x200000001}, 0x1c) recvfrom$inet6(r0, &(0x7f0000f42000)=""/211, 0xd3, 0x40000000, &(0x7f0000577000-0x1c)={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x9}, 0x1c) connect$inet6(r0, &(0x7f00006b2000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000829000-0x20)={@common='sit0\x00', @ifru_flags=0xf001}) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000018000)=0x0) r2 = socket$netlink(0x10, 0x3, 0x16) sendmsg$nl_generic(r2, &(0x7f0000014000-0x38)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000002000-0x13e8)={0x24, 0x16, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x4000a, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000013000)=0x0, 0x80800) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000018000)='/dev/rfkill\x00', 0x900, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000018000)=0x79, &(0x7f0000012000)=0x4) 2018/01/14 17:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) rt_sigaction(0x35, &(0x7f0000db9000)={0x401, {0x2}, 0x0, 0x9}, &(0x7f0000c3e000)={0x0, {0x0}, 0x0, 0x0}, 0x8, &(0x7f0000ad0000-0x8)={0x0}) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c59000)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00005a6000)=0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000042c000-0x10)='/selinux/member\x00', 0x2, 0x0) accept$inet6(r1, &(0x7f0000015000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000209000)=0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000fd6000-0x4)=0x200080000004a, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000fc9000)=0x0) r3 = getuid() r4 = getegid() r5 = socket$netlink(0x10, 0x3, 0x16) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r5, 0x10e, 0x1, &(0x7f00005ee000-0x4)=0x5, 0x4) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000003f000)={r2, r3, r4}, 0xc) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$inet(0x2, 0x80800, 0x2a00) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007d5000-0x10)={0x1, &(0x7f00007ba000)=[{0x6, 0x7, 0x7fff, 0xfff}]}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000a31000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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}}, &(0x7f00006c7000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000060e000-0x28)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000eb9000-0x18)={@loopback={0x0, 0x1}, 0x0, r1}) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000b7c000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f0000f00000+0x97e)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000007a000)=0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000c3f000)={0xfffffffffffffffe, 0x0}, 0xfdba) close(r1) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x0, 0xa972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a93000)={0x0, 0x8, 0x9, [0x2, 0x8, 0x100000001, 0xfffffffffffffff9, 0x0, 0x93, 0x3e00000000, 0x2, 0x2]}, &(0x7f0000a94000-0x4)=0x1a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000)={0x634e4436, 0xe26, 0x8, 0xb, 0x2, 0x10001, 0x7, 0xd0f, r1}, &(0x7f0000a95000-0x4)=0x20) bind$nfc_llcp(r0, &(0x7f0000a97000-0x60)={0x27, 0x111, 0xd86, 0x7, 0x400, 0xb1, "39a7877bee41297db7f56b4d432750e3d1ff9c31ab6c05d353ddbea8632269d37b72689d53fbe5538685ca5a98752e2d682fb43049a4ee8c6e3370112b4816", 0x20}, 0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000003000)={0x0, 0x1ff}, &(0x7f0000003000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000004000-0x20)={0x6, 0x0, 0x207, 0x8, 0x2, 0xc37, 0x7a02, 0x8, r2}, &(0x7f0000003000)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000001000-0x1f)={0x0, 0x17, "2578edd1599978b1cf52440f153ff8f706d735d75d28df"}, &(0x7f0000a94000-0x4)=0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r3, 0x7fffffff}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a94000)={r3, 0x2, 0xffffffffffffffc1}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000002000)={0x10000, 0x7, 0xfff, 0xfffffffffffffc01, 0x8, 0x9, 0x4, 0x7, 0x2, 0x10001, 0xf2, 0xffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000a96000-0x3c)=[@in6={0xa, 0x3, 0x40, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x3c) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000c17000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000dd7000-0x9)='loginuid\x00') read$eventfd(r1, &(0x7f000028b000)=0x0, 0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bd5000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000cb8000-0x4c)={0x6, 0xcb, 0x200002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r1, &(0x7f0000d44000-0xba)="", 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00006f1000)={0x0, 0x3, 0x401, 0x100000001, 0x2, 0x9182}, &(0x7f0000064000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000036f000)={r2, 0x7fff, 0x2, 0x4}, &(0x7f0000304000-0x4)=0x2) 2018/01/14 17:16:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ab5000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000fa3000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000b23000-0x68)={0x7fff, 0x2, 0xff, {r1, r2+10000000}, 0xffffffffffffb3e6, 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]}) r3 = timerfd_create(0x0, 0x0) timerfd_settime(r3, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:32 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000740000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000675000-0x4)=0x0, &(0x7f000052f000-0x4)=0x4) sysfs$2(0x2, 0x4, &(0x7f000074e000)=""/180) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000013000-0xe8)={{{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2=0x0, @rand_addr=0x0}, &(0x7f0000b34000)=0x1) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000f76000)={0xa35, 0x9, 0x3, 0x1, 0x6223, 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]}) r3 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000445000-0x15)='/dev/pktcdvd/control\x00', 0x600, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00003cc000)={0x0, 0x1}, &(0x7f00007ff000)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000879000-0x10)={r4, 0xfd, 0xedf, 0x4}, &(0x7f00001f4000-0x4)=0x10) 2018/01/14 17:16:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000915000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f000053b000)=0x8000201) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@common="677265300303000000000000000800", @ifru_map={0x2951, 0x0, 0x0, 0x0, 0x0, 0x0}}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000016000-0x1f)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0xffffffa4) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x2000001, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fdb000-0x4)=0x0, 0xb, 0x0, &(0x7f0000fdb000)={0x77359400, 0x0}, &(0x7f0000fdb000-0x4)=0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000fdb000)='/dev/snd/timer\x00', 0x0, 0x0) mmap(&(0x7f0000a02000/0x2000)=nil, 0x2000, 0x281365ed43e4434c, 0x8e39ff00487439d3, r0, 0x0) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x1) r1 = syz_open_dev$sg(&(0x7f0000659000)='/dev/sg#\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000bf9000-0xc)={0x4, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a1e000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000021d000)={0x10, 0x0}) epoll_pwait(r0, &(0x7f0000ba9000)=[{0x0, 0x0}], 0x1, 0x0, &(0x7f0000c58000+0x287)={0x0}, 0x8) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xefe1, 0x2) 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b84000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f00008d8000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x80000, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f00004d6000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$keychord(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/dev/keychord\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) open(&(0x7f00009c1000)='./file0\x00', 0x8200, 0x2) socket$inet6_tcp(0xa, 0x1, 0x0) inotify_init1(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002000-0xc)='/dev/autofs\x00', 0x1, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000c1c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x5, &(0x7f0000280000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001000-0x4)=0x0) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000014d000)={0x0, 0x0, ""}, &(0x7f00003ec000)=0x8) r0 = syz_open_dev$loop(&(0x7f00004a1000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x400000000000127a, &(0x7f000028a000-0x8d)="") bind$inet(0xffffffffffffff9c, &(0x7f0000703000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000e3000)='/selinux/checkreqprot\x00', 0x200000, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000da6000)=0x10000001, 0xffffffffffffff2c) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000dc5000)=0x0) r3 = getuid() getgroups(0x7, &(0x7f00004e3000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f000008c000)={0x0, 0x0}) stat(&(0x7f00005cb000)='./file0\x00', &(0x7f0000dfe000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f000086a000)='./file0\x00', &(0x7f0000ba5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000d55000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000baa000)=0xe8) r10 = getegid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000498000-0xc)={0x0, 0x0, 0x0}, &(0x7f000022d000-0x4)=0xc) stat(&(0x7f000034a000)='./file0\x00', &(0x7f0000a6b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getgid() r14 = gettid() lstat(&(0x7f000038d000)='./file0\x00', &(0x7f0000a65000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000b61000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r1, &(0x7f000055e000)=[{&(0x7f00004a6000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f0000adc000-0x20)=[{&(0x7f0000242000+0x9a8)="1afdcffd84741a861670ed41c3f897cc86b713e5045217bcc458e757e90c89b93bddca45c10ee7a43ec8f6c7ed39cc332ea394cd4198a3af13207cb1b69d574905556d646c082a97bbeca7451a5ddcaac7c798fe2c0487aa7f30d10794b56417fcfa14b34ff47ea771335990cb0d361b57dd31ea957be05b600ad45faab37b3ac2e774224d27337ec4738e9593b847e0980b18f972cfb1c770346229e9c79d8baec729c6fe278b1e7104ff886fe4b66c34", 0xb1}, {&(0x7f00001c3000-0x1d)="c9fceb46a1acb1d3368fec74ff3332997668a90c0e681bd126d83a0f51", 0x1d}], 0x2, &(0x7f00001c5000-0xf8)=[@rights={0x38, 0x1, 0x1, [r1, r0, r1, r1, r1, r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x11}], 0x1, 0x11) 2018/01/14 17:16:32 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000300000)={0x0, 0xffff, 0x7ff, 'queue0\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fdatasync(r0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000a2d000)='/dev/loop-control\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00003d7000)=0x0, &(0x7f00007a3000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000b0c000)={&(0x7f0000001000-0x10)=@ax25={0x3, {"a0176d545033e1"}, 0x5}, 0x10, &(0x7f000039a000)=[{&(0x7f0000dd6000)="90dfc110e863b43d3f6e67f3e961c1a724f926998e58bf9866cf1b6ed18315196b99a96141f1c94442f19fc12486944edde9753b5969b87fdbd7c72156bae70cadd05fa7d212802e3c4027e73b2e721e375c70e8ab51", 0x56}, {&(0x7f00004d9000)="22a1eaae281f454936a2e998f977c83036d7659cc9798be041e45037d895ffb5844382aea4961451c9dc58768ad8b8eef9c032b941e89ade8572ffe8d33371c83fc0bb8abd6e83efca9c77011240da3a0ba9c5bfd4a33f77f54af9ce61abae58c41c4b4cd89d9494ce734268af1dc8725ca47d6896f6b3a5431a1f6ddee68697ad09a491b579b19d51113ee241a3af0a59d6a021d1793a27d6b71c45e1d5029e2eef98e754985a050ffed0dead1dd4ee442eb3b4ec3bc393db6a2fd6bfe78ea69de4f911664ee4d4431e61be2480ca8ea0757aea9b95c93dcb6899735fb282a95680602d8b37", 0xe6}, {&(0x7f0000001000-0x6b)="b42a32ca1730e490d9389cee5e8795d7ad148ba0018b6315657a0786b2bff513c069c05dd95188d137ca744ea0b7df3f20a692b4d5b8a5de17cbfc76956b6dc37e5a7a7231dc29ae2e1af000a85b325b3c9b5103b191d54bdc17adc47fb4e3450cc85ffc8d3d7daff92c15", 0x6b}, {&(0x7f0000001000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="227ff92345", 0x5}, {&(0x7f0000001000-0x2b)="d819715ea8af77cdf30f69e1ec738ac4db43d1bf8ce7f031435fee586547ef36f191e85031938ba8a86c4c", 0x2b}], 0x6, &(0x7f000062c000-0x10a0)=[{0x90, 0x108, 0x8, "2459baad5e98ba661eb04126114581040d599410b1b7fa25eaf641fe89b6d3bd826d6dad1458b44a73f0ae967996e705791414977636e039c7ddcc0682caeb9f5aa49ba24799fec76445de4a86f631cca8bdea5b0bf54c1cd0b498f153595b7ee06a723c4e989ffe9b621a7e5300e5968c00f923a8212dab396976c109fb"}, {0x1010, 0x109, 0x0, "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0x10a0, 0x40004}, 0x40010020) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000-0x8)={0x1, 0x3}, 0x8) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000002000-0x20)={0x0, 0x7, 0xfffffffffffff11c, 0x400, 0x8, 0x9}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) setuid(r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000002000-0x50)={{0x3f, 0xee}, {0xfffffffffffffff9, 0xfff}, 0x10000, 0x1, 0x6, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000004000-0x10)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000003000-0x1b0)=[{0x9, 0x735a, 0x205, 0x6, @tick=0x2, {0x3, 0x2}, {0x7, 0x2}, @result={0x3ff, 0x7f}}, {0x7ff, 0x7fff, 0xcb12, 0x3, @tick=0x0, {0x5, 0x1f}, {0x4cd80000000000, 0x1}, @time=@tick=0x1}, {0x6, 0x32, 0x2, 0x6, @tick=0x7, {0x0, 0x3}, {0x6, 0x2}, @addr={0xfff, 0xff}}, {0x80000001, 0x0, 0x400, 0xe2d3, @time={r2, r3+30000000}, {0x81, 0x5}, {0x1, 0x7ff}, @ext={0x1000, &(0x7f0000003000)="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"}}, {0x6, 0xffff, 0x44, 0x401, @time={r4, r5+10000000}, {0x6, 0x18000000}, {0x7, 0x100000001}, @queue={0x3, {0x7ff, 0x9}}}, {0x4, 0x7ff, 0x7, 0xed00000000000000, @time={0x0, 0x0}, {0x0, 0x5}, {0x8, 0xed}, @quote={{0x2, 0x1000000000}, 0x38, &(0x7f0000001000-0x30)={0x0, 0x1, 0xf441, 0x2, @time={0x0, 0x1c9c380}, {0x0, 0x9ea}, {0x1, 0x9}, @note={0x6, 0x7, 0x481ea8fe, 0xfffffffffffffff8, 0x7}}}}, {0x10000, 0x8, 0xfffffffffffffbff, 0x1f, @tick=0x80000001, {0x10000, 0x0}, {0x81, 0xe000}, @queue={0x0, {0xe9d6, 0x6}}}, {0x9, 0xfffffffffffffffa, 0x4, 0x6, @time={0x0, 0x989680}, {0x7f, 0xe3}, {0x1, 0x100000001}, @note={0x20, 0x7, 0xeb2, 0x8, 0xfffffffffffff334}}, {0x0, 0x9, 0x8, 0xe24c, @tick=0x1ff, {0x8, 0xa4}, {0x100000000, 0xffffffff}, @time=@time={r6, r7+10000000}}], 0x1b0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000003000-0x4)=0x5, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(r0, &(0x7f0000005000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x20000000001, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001a0000)=0x0, &(0x7f0000d87000-0x4)=0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000dc4000)=0x2000000000000, 0xfffffffffffffeb2) sendto$inet6(r0, &(0x7f0000bdc000)="", 0x0, 0x20000000, &(0x7f00001a0000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/14 17:16:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000aa5000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f000082e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000dc9000)=0x14, 0x800) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f000014d000)=0x0) fcntl$getown(r0, 0x9) socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket(0x10, 0x2, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000333000)=[{0x8, 0x1}, {0x6, 0x5}, {0x3, 0x122}, {0x8, 0x2}, {0x8, 0x2}], 0x5) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000052d000-0x10)={0x3, &(0x7f0000326000)=[{0x35, 0x0, 0x80000001, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000731000-0x10)={0x0, 0x80000001, 0x8, 0x0}, &(0x7f0000e99000)=0x10) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000bf9000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000cdc000)={r4, 0x0, 0x0, 0x0}) getsockname$netrom(r2, &(0x7f0000b1f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000a94000)=0x48) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005f2000)={r3, 0xa4a, 0x8000, 0x7, 0x6, 0x0}, 0x14) 2018/01/14 17:16:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$keychord(0xffffffffffffff9c, &(0x7f0000417000)='/dev/keychord\x00', 0x100, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a17000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000e8b000)={{{@in=@broadcast=0xffffffff, @in=@empty=0x0, 0x1, 0x10000, 0x1, 0x4, 0xa, 0x20, 0x20, 0x2c, r3, r4}, {0x800, 0x3, 0x3, 0x7, 0xfffffffffffff680, 0x0, 0x6, 0x154}, {0x7, 0x7ff, 0x1, 0x2b97}, 0x1000, 0xa, 0x2, 0x0, 0x1, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7, 0x3, 0xffffffffffffff00, 0x2, 0x0, 0x8}}, 0xe8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000abd000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r5 = accept(r0, &(0x7f0000993000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000bf5000-0x4)=0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000a09000-0x14)={0x5, 0x7fffffff, 0xffff, 0xfffffffffffff303, 0x92}, 0x14) 2018/01/14 17:16:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e8000-0x8)='./file0\x00', 0x0) getegid() chown(&(0x7f0000b27000)='./file0\x00', 0x0, 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 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000c3a000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000dd5000)=""/171) mount(&(0x7f0000378000-0x8)='.', &(0x7f0000188000-0x8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)="") mount(&(0x7f0000add000-0x8)='./file0\x00', &(0x7f0000e09000-0x1)='.', &(0x7f00005e9000)='cifs\x00', 0x803000, &(0x7f0000ed0000)="") openat$rfkill(0xffffffffffffff9c, &(0x7f00009e3000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mkdir(&(0x7f000043f000)='./file0\x00', 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000fbd000-0x1008)={0x0, 0x0, ""}, &(0x7f0000d8d000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000530000)={0x0, 0x0, 0x2, [0x3, 0x0]}, &(0x7f0000589000)=0xc) open(&(0x7f0000f00000)='.', 0x0, 0x140) umount2(&(0x7f0000f45000)='.', 0x0) 2018/01/14 17:16:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000037c000)='/dev/sequencer\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00005c8000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000027f000-0x4)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000126000)=0x0) r3 = syz_open_dev$sg(&(0x7f0000016000-0x9)='/dev/sg#\x00', 0x2, 0x101001) r4 = syz_open_dev$sndseq(&(0x7f0000e0e000-0xd)='/dev/snd/seq\x00', 0x0, 0x80) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004a6000-0x4)=0x0) r6 = getpid() socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000076a000)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b96000)={0x0, 0x0, 0x0}, &(0x7f000026d000-0x4)=0xc) r9 = geteuid() lstat(&(0x7f0000eb8000)='./file0\x00', &(0x7f0000b50000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000067e000)={0x0, 0x0, 0x0}, &(0x7f00001ec000)=0xc) lstat(&(0x7f0000608000)='./file0\x00', &(0x7f0000b83000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000822000)='./file0\x00', &(0x7f000044d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f000085a000)={&(0x7f000070f000-0xc)=@proc={0x10, 0x0, 0x1, 0xc04000}, 0xc, &(0x7f00009d6000)=[{&(0x7f00009c6000)={0x458, 0x26, 0x200, 0x6, 0x2, "", [@generic="77865f70c2784e5667e9b6d255", @generic="5230b01d9f32709c8cb5cc63adc435a50107e3a42848dcc2af1edf58d990ae7a378d497ed924bd9bacbd48b6e2921fb90539e78bfb5bb1a586b016e77c84658980bcce855fa24e0d22eecb1caa786c65fdd473a670390b3f421523c620cda2bf5db96d7858ec413091607ab98732105826cc46a4ed00875603f3cb50e7a6a34e763e87d30495fe35bee7b1910823f03bc196e66dfe20683605d2a58fbcea2e2a65244e860c884f146d3ebf2f95855ba2495bd9fba94df031130a7786510e1dcd341697cc4dfc79f76736864830fb90c983438149e05415aca0724394", @generic="6c2b70c936853680a3c1f8e6ed352eb3f00e1fb906bb6260303e7554cc7dae87b2158ce8b5ab842e293f46bb93c5f152a0470e182e9ee1a69944bc9ff7cdbb48cd3279b6b56d343f6fe2dd82909d393a9f00272c7e820bfb5266", @generic="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", @typed={0xc, 0x61, @uid=r1}, @generic="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", @generic="ad9454f343a2f211bae52ae800fef00cf686ae10dc761842042ede1634ac9210559f45e4c81610ed9e52ae411057033b3730c321acc47a12ed0678a04f72b8b8fde81001b84d99d893c158ee481af9f00c9c9d974be367d7abc1c9b312561615545919bacf4acda684a53a1d95e7cf9cd493e62a1d02581d4c12185f4903c9eaae1fb07f2a", @generic="c588ad48462420cafb9b58c97fc977e8974e30dadcb8423f45bc74d8a829be74ec01958978101dfd7b34c96edebfa4f653fe3e08e5e612bb92811f4492db9afd166abb3502740ee64709762387341e8962bdd163b080465264e314e1d8da3350531790589b8afec24e2b14f26b4e5694901663084c1115542f"]}, 0x458}, {&(0x7f0000e2a000-0x1314)={0x1314, 0x2d, 0x400, 0x5, 0x3, "", [@typed={0x18, 0x11, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="c58296381217fb5f81e3168746494db15682fa4f342fceb39628d232eb55479c08ea8ac0cfd023c80dc5483797626cfe89b4834deb3d8a6fb69747f851ff3cd27a6bd2489de806aea813a8f600ed04e2c0e8df668eb68c7bf120a9f181ddea44593d03076391d4e04c97c85315cf5374e87c707d95e9e7261a9b45a0b8fc5aed8cc7a9c8110890cbefeabf855c8f942bc2c397801ea680bafff052a9232f2c1883033e657bfc", @typed={0x10, 0x37, @u64=0x0}, @typed={0xc, 0x6b, @pid=r2}, @nested={0x1024, 0x77, [@generic="3714c2dddfac3b1257398d3b1648b7f78b91113b82682baf26925a8faebf8c", 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@generic="4aeee81cbd1dbfe6d8de4ec48ded757e2d334ebc0c741dcbf54ed2524628599c8e70debb164a82287911991c06d1fa7533708906a22e5dbcabff085d7b0fd1110c79dd4e78cbd263770b8dd244f77a59143738b4e199e707c9f40403076301df5868f698926f5020240d59df24b625729511031f4e2a02a27027cc8a3fabb52cbd7b2b60be2c52a357b5249dd2256f822587345e98cec566c1ed6a21f94e587b2aa6c45c045a54c76f7ca0480419ad31b4295fa0f20eb9fd58", @typed={0xc, 0x2, @u32=0xf2}, @typed={0xc, 0x2f, @fd=r7}, @typed={0xc, 0x6d, @u32=0xca6f}]}]}, 0x20c}, {&(0x7f000007e000)={0x6d4, 0x13, 0x5, 0x2, 0x1, "", [@typed={0xb0, 0x1f, @binary="d60599ceac44b4dbed3b41d832f061b5dd82ca26f9b000166287018184b037c38925a140e56b710cdbc83b1ff2ae9409fa497b40d6c01b2611d8c218c8c66d191e75720c67fc9decd8711bcba7bbccb021fe878a56d007f64f24a4ee6fc1bfe04ba4c2bdb68f80f5ebf695e109c95e0141b1f37810ef530517d9b19d8fffe8a6b4c5f7091b898cf25c8916f4db675abc968e02a5303eec7c76441912abb00d53253e993265"}, @typed={0x18, 0x89, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="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", @typed={0x18, 0x67, @ipv6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @generic="73799948e90fadbfd86d186cb6d66fb89dd8da2d3b30b2fd3ff05db08b8ad7f55baca5d793d606a4548c361c2f70242c183f59376d8faf09ab7f4ec286ccca51be7ea2f28b1ef4ad8302e9c32df5ea30ecf06b08e00f5057a3fd1e2dd79cdafde6ef9b8bb7480187909c8ec57fae9c8490d1848dd447433cacc68852c9d8de96752340c8dbab8f5fbe40f5295173e780ff145a014ed68f16e4a0b82b9c93941551c394314f411db0771b7a8dd9", @typed={0xc, 0x8a, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @nested={0x330, 0x94, [@typed={0xc, 0x76, @str='\x00'}, @generic="2132c69d8cd541998759ae086971b6ced2cfd6c7541d66753b3dc4b715dbdc5ca0fca4240394e61566dc4c063bc549d5474dc2d954f0b51aeb592992b44a8e35dab63cd89a899b0225cfc8c01e8490880d479dc181e10127bb19c97d4f0c14a1cbd1c206626e22d8abd59379b293748936d8c94cad5dab28e16fa2215528c4ef23c6f90ed27b93d1ef2fdfb5a0e4bb90219af25f127b329914f7d75c4846a0a5e24b085fd4bf352d0a972598a050dd01751cdbd4f1438f9a4760c889f918c04195c9eb0d15b86f816095580e4b2174a6da9366b34cbaef315277b9e6770db35176530ff9622d34279e2557", @generic="c7943ede56b3af33fd82c74ba05071ea193d0ea6e2f9a60a1ce3ac323fed993bcdff4d56ff400c9eba40d8c4723fcb5293661a985c4e03d8", @typed={0x74, 0x5, @binary="37527c3e3f7843d2126f61505cee20e39701b2d26b88828236459e28f1644bcf4ce33a17d0b8d01ef01213289e2a3e989767829cb28411d7f0d642cde891e2698a232435eef149a855ab19099ee3eb538a504c6e5e058b4ec2f32e02b9f52271629d6041f8e22853aa5d48"}, @typed={0xc, 0x6f, @u32=0xa6}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="cd41c710740a1ab476124180f29945c7ae8a0fc5e311ff136cde9833ad1c04627e1c3c400ca493cbff6e935c0a46d44f95e7bd13e7b03866ee9ab0ab2ebbb73bb31dd70dd44b250f62e388f6773a2f8ed4f31949c8afb231e6aad4519a7ca1ed27683f0c234eff61b1008fe32ed025787c9ddc5ee7a9b7de2d8d9e45f5b0aa677b7d89fd6ade2d0266b2b6dcb719b7be79fcb639a1fd02", @generic="6c235c5535bf10f00219506c021281c6ed115258779e1b7d9954f911686d2ed6ba19fa4d15b58e58a8c4ed83662e4828c9d407b085a2b255cee8b833a14d2aa15e141f77a7eb85e24c472afc289f75fbcb93e44e23721d66d0fd0060bcccbbf6029d6ae94aa283a494fc74e867c395534d168371af141080d43c9aabe2e3012370eda9d408e8e803b3d4b406d7f8223f592c059d4be3181f01f8d12d3f852b11eac5f61f3dacacde2d5eb8cafc40c6c359e6d83953dcd3536eb40e496800e454271790be9af717cd0bd98b5e799e3efc6343d2fa11fafb728a"]}, @generic="e26614fdba7e148048de5ef3aa8fb05dfcc6d890bad26c94d601c0dab55092a8bd84b515e6b35f7f64580eeae6d076b0a4e4029ae48906088874acaa2bd0199dc301538e65a8522a1deadee7d02cba13aac4bc32aeb94b474e0565cb771a3025d6e26d87a00da61920e6f20e43efcb4f35531f9529e19656bc45147646971677e062b646b49cb2d560369abb900f9698c83e696d7b13755bbf8c6f6b357766fe0c8bf8834497bed91dc91dae64c08f25fc2e515f29fc3b6bc736eaa1f9d54517a4373a1b21827faffa932f8597556c0026b4a6c75418f6cf24913494b24af4b959ed1fb96e1fc059d0201d9b64e2be29fede1325d51ab0d68548822793ee"]}, 0x6d4}], 0x9, &(0x7f00003ee000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x40, 0x14}, 0x0) r14 = socket$inet6(0xa, 0x2, 0x8000000002) setsockopt$inet6_buf(r14, 0x29, 0x11, &(0x7f0000ae3000-0x14)="ff55d36c", 0x4) ioctl$sock_inet6_tcp_SIOCINQ(r14, 0x541b, &(0x7f0000adc000)=0x0) 2018/01/14 17:16:32 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0xb, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000001000)=@assoc_value={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001000)={r2, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10000, 0x6, 0x8, 0xffffffff, 0x7ff}, &(0x7f0000001000)=0xa0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000003000-0x72)="e4968b23fa54bfb33cdb868b51d251437f1a8a296ec417017a62adcb86e48ff1f8d4f8bf58142a22617185504c45734d9f68b291c8573a88dc013ff87ddea564e7b85d9ef0ca943ccabcb935b0adfbd27dfe90bb48de9af96e45c75633b7ea82bc91b402f3726e7ed67188a81bc0ca507091", 0x72) r3 = add_key(&(0x7f00008f9000)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000000000)="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", 0x1000, 0xfffffffffffffff9) keyctl$set_timeout(0xf, r3, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f00005e7000-0x40)=[], 0x0, 0x0) 2018/01/14 17:16:32 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x4000, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x4883, 0x4f, 0xfffffffffffffffd, 0x8, 0x0, 0x6, 0x0, 0x6, 0x7fffffff, 0x8, 0x6, 0xde4, 0x3, 0x3ff, 0xffffffffffffffff]}, &(0x7f0000002000-0x4)=0x108) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={r1, 0x94, &(0x7f0000000000)=[@in6={0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x1}, @in={0x2, 0x2, @rand_addr=0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x3, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}]}, &(0x7f0000001000)=0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89e2, &(0x7f0000002000)="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") clock_nanosleep(0x5, 0x1, &(0x7f0000001000-0x10)={0x77359400, 0x0}, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000000000)={0x6, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f0000003000)=""/182, 0xb6, 0x1, &(0x7f0000002000)={0x1a, 0xc2a7f569ca22c97e, 0xfffffffffffffffe, 0x7, 0x1, 0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x10) r2 = getpid() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000004000)={0x0, r2}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000006000-0x15)="3852d1e8d68e1cf84808444bbde9bf9f1b61a8aebb") r3 = syz_open_dev$sg(&(0x7f0000002000)='/dev/sg#\x00', 0x2397, 0x80000) fcntl$addseals(r0, 0x409, 0x8) tee(r3, r0, 0x25, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r0, &(0x7f0000007000-0xbd)=""/189, 0xbd, 0x40000000, &(0x7f0000006000)={0x3, {"17017c150e493c"}, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000001000-0xc8)=[@in6={0xa, 0x2, 0x400, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x32fa}, @in={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xfffffffffffffffb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in6={0xa, 0x3, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3fc}, @in6={0xa, 0x1, 0x5e73508d, @loopback={0x0, 0x1}, 0xffffffffffffffc0}, @in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x663, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000001000-0x8)={0x39980732, r2}, &(0x7f0000008000-0x18)={0x2ba, 0x2, 0x91, 0xd3d, 0xfffffffffffffffb, 0x8}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000009000-0x8)=0x5) syz_open_dev$sg(&(0x7f0000003000-0x9)='/dev/sg#\x00', 0x5, 0x200000) 2018/01/14 17:16:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000460000-0x4)=0x0) timer_create(0x0, &(0x7f0000979000-0x60)={0x0, 0x4000000016, 0xffffffffffffffff, @tid=r0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000cb5000)=0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009f2000)={{{@in=@empty=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000648000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00002dd000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r2}, 0x14) timer_settime(0x0, 0x1, &(0x7f0000041000-0x20)={{0x0, 0x989680}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) 2018/01/14 17:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e57000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1}) r1 = socket(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000aa0000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfa36}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x80000000000004c, &(0x7f0000b55000-0x4)=0x1000000, 0x4) sendmsg$nl_netfilter(r1, &(0x7f000055d000-0x38)={&(0x7f0000005000-0xc)={0x10, 0x0, 0x0, 0x1480000}, 0xc, &(0x7f0000b4a000-0x10)={&(0x7f0000bfe000)={0x16c, 0xb, 0x2, 0x8, 0x1, 0x2, {0x0, 0x0, 0x6}, [@typed={0x18, 0x63, @ipv6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @generic="29747cb433108920fe06f615238675608a104de5183022facc2d54b4c2574c47437bcf1eec961cf3317227cfb0734873e2574c1837e923d26db61a3305ae06d0a22118fa008397b629cce1aaa865bf014071a836c99126335b7cee416ccff291706de0a1f2d8fe8ea10dff0283137eeeb9bf6e4c36fb48f5c2839325d60335aeabbb76af193085c398ccf5f3bf6d50e503967dbcf37abf5c3c288aaebb6f1322e100a3dd8d4cf6d304b79c748f559d1b888626065702bf0df8c72087f319bd7917a2f12368a06a4d007e1272bd618614c156018d3249f615d238ca670c2ee43840f76fa4373f5b8ab5e2dd527bd7c3d88bb6e784", @typed={0x8, 0x2d, @void=""}, @generic="c27861e7aa35c71addf08e4caa30121352638460ca9dcbc2c229c3ddd2bdae8f76195c326048d0ae9adb55cffe6567296edd61db626c298491bcf8920a9f30286b"]}, 0x16c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) 2018/01/14 17:16:33 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000005000)={0x0, 0x101}, &(0x7f0000006000-0x4)=0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000005000)={r1, 0xffffffff}, &(0x7f0000006000-0x4)=0x8) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x61, &(0x7f0000f10000)=""/40, &(0x7f0000004000-0x4)=0x28) 2018/01/14 17:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000055e000-0x10)=[{&(0x7f000042e000-0x80)="390000001000090000003200000006090700004a0300000000000000000003fa0800130001000000ffffffffff00efffffff11c600ffe4693e", 0x39}], 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000217000)='/dev/rtc\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000358000-0x1d)={0x0, 0x9, 0x1, 0x8000, 0x4, 0x8, 0x9bd, 0x2, {0x0, @in6={{0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x401, 0x9, 0x1, 0xffffffffffff8001}}, &(0x7f0000203000)=0xb8) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00003c9000)=""/164) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00002f5000)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000024000-0xc)={r2, 0x8, 0x30}, &(0x7f000051f000-0x4)=0xc) 2018/01/14 17:16:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) r1 = syz_open_dev$mice(&(0x7f00006d9000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000f42000-0x8)=0x0) write(r0, &(0x7f000024d000)="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", 0xfc) 2018/01/14 17:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000097b000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getdents64(r0, &(0x7f00003ee000)=""/227, 0xe3) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f000004c000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000b1000-0xa)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$int_in(r1, 0x541f, &(0x7f0000479000-0x8)=0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00005f0000+0xbdd)={0x0, 0xeb, "cd9e37a5914931a3c11c08c15056caf1941e367f0ee89cb5b7a793fa180c848ed352eb2164c791f3c8b0d0f5117d096718b0692989ec050ba00950587ed20342266db59e889a4231ce6e232d7493f9394252bbf69244ed17671c822235a35aaa03979cc50f66f06c5fd024ce446a6078c6b81e29e89b16966c3278d43362de19a63db320c140d191567a2211188ff6e3f53b5c1218144b63fb22c364e2601432730a9d559e2fc5f6d211f33482033de36d9bc9c6c64b3bc4e583f1de5d20fcf444b7cfaf1da66814e2bc6e0294fe1500be04928b7fc1c1970c38657a1febf544066c4476a020732d26ee70"}, &(0x7f0000def000-0x4)=0xf3) unlinkat(r1, &(0x7f000081d000)='./file0\x00', 0x200) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000ef2000-0x8)={r2, 0x12d57d5e}, 0x8) 2018/01/14 17:16:33 executing program 2: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000a64000)=0x0, 0x4) r1 = socket(0x5, 0x804, 0x20) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000d11000)={0x0, 0xcf, "a414aef933f4b7d4fb275301f00a03cfab153b7fd980fe25fd0859699323aae1b6394c48f55072dcf976a8a1b47e47d58ed223019bafe966fb033328f368ef16a92f448f943768bd2e034c77952c3fe4f8aa886af01da6c7e0d0a02be20fb5944c5a221fd202d0b57ba4905b9a1a83237e23ccd81b6d183e77f2ed3d08b3336ccc58a9e83138499e0b9efaa087c5e9fd33f7272c8ac3bc7eb8d3260942f577044696b0c71dfab398ee6ec538b6e980ccf110b20e52174e6607e3e09c86b5d76cce4de1228f1fcabd04bf2bf1ae3543"}, &(0x7f0000ff7000)=0xd7) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000ff8000-0x6)={0x0, 0x7f}, &(0x7f0000273000-0x4)=0x6) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000ff9000)={r3, 0x60000}, 0x8) modify_ldt$read_default(0x2, &(0x7f0000ff9000-0xcd)=""/205, 0xcd) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000ff9000-0x20)={@generic="bf8ba42da865054867c37139b29c84f3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ff8000-0xb8)={r2, 0x1, 0x4, 0x1, 0x8, 0x4, 0x0, 0xfffffffffffffffb, {r3, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2520, 0xd, 0x9, 0xe3}}, &(0x7f0000ff7000)=0xb8) 2018/01/14 17:16:33 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) symlinkat(&(0x7f0000013000-0x8)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000014000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r1, &(0x7f000086f000-0x8)='./file0\x00', 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/14 17:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000998000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000007f000-0x20)="946b1e41ee86f279c87685d65a709389b2ffdcf518764f05481fd6fd829d5493"}) 2018/01/14 17:16:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000cd5000-0x4)=0xddd, 0x4) syz_open_dev$evdev(&(0x7f00005b8000-0x12)='/dev/input/event#\x00', 0x9, 0x400000) ppoll(&(0x7f0000948000-0x40)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000236000-0x10)={0x0, 0x989680}, &(0x7f0000fea000)={0x0}, 0x8) [ 75.939692] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. [ 75.950680] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.973746] netlink: 17 bytes leftover after parsing attributes in process `syz-executor5'. [ 75.988751] netlink: 40 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/14 17:16:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000099b000-0xd)='/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$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000e6b000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f000005d000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) r2 = creat(&(0x7f0000448000)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00003eb000-0x100)={0x0, 0xf8, "032f7dc6943a62e8e3bdd1c5591a88e925c8fb45712e3a97ab4a9e3ddb9a9ff0eb36e27ac4d5ba5dd7044ee566821db1eda46f09366ec9f68d32bf97b40f52a9e99ec1572b39864915122383c6e54288950b8c3ae5e510bc59f96b2defdcdb470458388567f58800e5bf6f0488b04bf948973349042cc3e816de07ad51140668f869063c8b7f54bc5814d9094c8df5eb8c28e917fea34e330b40ebfae65cffea9cf11eac4e3bed621b199f0c635a09ab4716f4b24500c503b1b0da74948896ad691c97603340162d13f8abe4a17d265355be19ffb2f772a88dc9b772fb144c6bad1591c349f60be26f571180cf6ea0eac4b3a7480ddbecae"}, &(0x7f0000163000-0x4)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000dbd000-0xa)={0x0, 0x10001, 0x1, [0x6]}, &(0x7f0000595000)=0xa) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000904000-0xb0)={0x0, 0xa8, "61cb3c8b007538bb3a4585c457f6a3d7b28a2c5d1e9c67bdd95acb0db8cf3123d744e74ffbb6a5a756e2ea26abd78f8e06197b37fd88e407d950a8ef811f205ad2d27ee26ff9e844c442319036ecc865f76baa59c4cf941a99f73bba8fb4a9be04ed6310ec26bf88f52f85811e9132a46a086ee40776dc23ee5ea76a96c1764767af6610ace7056ef37df5cfc3c8888a08865704dcce909d0a3f1f76d0f20e9f706329de152a069f"}, &(0x7f0000b26000-0x4)=0xb0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d39000)={0x0, 0x40}, &(0x7f0000986000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000423000)={0x0, 0x3, 0x10, 0x100000001, 0x565eddc2}, &(0x7f000038c000+0x8eb)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000094e000)={0x0, @in6={{0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x8313, 0x8be, 0x100000001, 0x1}, &(0x7f0000373000)=0xa0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000505000-0x8)={0x1, [0x0]}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00002b8000-0x108)={0x0, @in6={{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x9, 0x6, 0x3f, 0x3, 0x565, 0x1, 0x1, 0x7, 0x0, 0xfffffffffffffff8, 0x1cadc3bd, 0x0, 0xff, 0x1f, 0xff]}, &(0x7f00006fc000)=0x108) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000e1d000)={0x0, 0x400}, &(0x7f0000382000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d48000-0x100)={0x0, 0xf8, "97c0f8532524259c9ce1a7c4fa2c386195bc232e04fd329fd08b7e72d782678af4c331dfc0c306d503e8425d50aa731c48b9906d9d46d9b5512145e67087fb76e4599f81164354ee2ca82a41d292cce8732c65d8ac0ec6e17bba4a0bbb8cf45e86b345abc4b0aa97c8fb4ddc034cd9f479590379f16929008b5d0937ccbb17377f88aabc6b04a516c914495b165c6ea23ff76e16bdc3d5742c3428e97c2f68cf644a1ca0f65095b34329883d41006373f0c57d12811bbd24ace6fbf686fedf4d039752331a0c4f203418cd8778f97f628dcdf4c74b2220ade1b43fc9f6a0d1436d5d7673ad047377f8b52a65f58edfcc629fc96edba50434"}, &(0x7f0000ee6000-0x4)=0x100) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00006c5000-0x8)={0x0, 0x7}, &(0x7f0000241000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000c3c000)={0x0, 0x941, 0x30}, &(0x7f0000e00000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000028e000)=@assoc_value={0x0, 0x100000001}, &(0x7f000037a000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000ab5000-0x10)={0x0, 0x90, &(0x7f0000659000)=[@in6={0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in6={0xa, 0x2, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0xff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x6}, @in6={0xa, 0x1, 0x8000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x5}]}, &(0x7f0000a07000)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000890000-0x6)={0x0, 0x100000000}, &(0x7f0000093000-0x4)=0x6) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f000075a000-0x8)=@assoc_value={0x0, 0x6}, &(0x7f0000a6c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f61000-0x10)={0x0, 0xa4, &(0x7f0000c69000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x5}, 0x7}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f00003c2000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000d7a000)={0x400, 0x8005, 0x800, 0x3, 0x0}, &(0x7f0000842000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000539000-0x8)={0x0, 0x0}, &(0x7f0000a54000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000db6000)={0x0, 0x80000000, 0x1}, &(0x7f0000f6f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00002b4000-0x18)={0x0, 0xffffffffffff33e1, 0x0, 0xffffffffffffff00, 0x8}, &(0x7f0000abe000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000c22000+0x2a5)={0x0, 0x81}, &(0x7f000011d000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f00008e0000-0x1c0)=[{&(0x7f0000741000-0x1c)=@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x1ff}, 0x1c, &(0x7f0000e6c000-0x60)=[{&(0x7f0000bbd000-0xb7)="568726573da9559b1f0d87548b1c05a6ce71ed47593c491e0c170db3374e6937d57e9955eb182017577045ae6daf3ca27555c9a4735a7863d473306cedff70fecb432eba444605be983853a5c3559e5b22410e9894b325979e3491bab5494c8d0306e26815c3f613a3d406b16dc61998fd4e7354fa5f0459ef272b07958e1351ea094863c8a6bf8d0d6542780943b93328b69e3afda88b381e4be697a7bba52788ba26a73c6c472c3af39773f2dd1c65a5261efb3b2079", 0xb7}, {&(0x7f0000856000-0x69)="e0263a05c5e11eac5b057859560bc0fade8a53631ec3b9403f0fe87479243d3346846f342f8e5c986ea1a96f0a98a4c6954d3a6458006bda5ee35e3c47d288ce63fb3a42c086a8c347b225a2f0350250117b39e68d21f0d1c38a63a4726d5b91c7b9fe1dc03089b727", 0x69}, {&(0x7f0000f10000-0x7d)="f31706e42b8600d9a95217dee9f75b2e049d920e2fafb8cdc9cf0c7751ee78d390af98a0b9941b7041c9c4417f513a693755a41c82b7c844fd172e0f478f72106954226fac9a9848998c3a529778fe1ea0d62e322e6ca45553d0dfea0da7a2c116746278eda975018a817e6f0db7da06f7f0eb80651500aeafb745e0cb", 0x7d}, {&(0x7f0000211000-0x56)="7754658312526791dd483380438e09d7c824a5f7b91340261755247961bc360f5c69587bc6f93915840d10a10b27032a7027bb3aca43a75651501b009e44074d7bc865506e0bd6d563b3ddb726f04ca4b770caed0fe0", 0x56}, {&(0x7f0000d46000)="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0x1000}, {&(0x7f0000a05000-0xa3)="c8c82a6d3eaac47c61e84e4208e1d91ee1a301dd2f63395a3ab1fb9864ae09242035bde0b4d193340b8529aba3252cdbe31d1ee177f813c40a9068e91dc625061dfb54e75603ddab0f9175fd84a1dfa06bde4eabee6e320f04349525a6356e81750a9a521ea2c7b6db22ff9b6b74ff55279dc655df0ff600e2e162fe6f15637341ffa5cb3bd3b62c5efd4b649d6e29ac2b1b858d6fc52dbe10413d2900851eb2882e6f", 0xa3}], 0x6, &(0x7f0000ac7000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x1, 0x4, 0x7de5ca59, r3}}, @sndinfo={0x20, 0x84, 0x2, {0xc16, 0x8, 0x100000001, 0x8, r4}}, @init={0x18, 0x84, 0x0, {0xff, 0x5, 0x8000, 0x441}}, @sndinfo={0x20, 0x84, 0x2, {0xaa, 0x8000, 0x0, 0x1, r5}}, @init={0x18, 0x84, 0x0, {0xb055, 0x4, 0x34, 0x80}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0xdca0, 0xc, 0x5, 0x2, 0x1, 0x6, 0x0, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x50, 0x208, 0x912a, 0x2, 0x2, 0x1f, 0xc749, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x5, 0x8, 0xda9, 0x2fd, 0x101, 0x8, 0x3, r8}}], 0x180, 0x4000000}, {&(0x7f00009c7000)=@in6={0xa, 0x0, 0x24000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0x6}, 0x1c, &(0x7f0000c48000)=[{&(0x7f000089e000)="528d6080faaa8d293e773405a448d7ab45aa267f4707dfebd785900cd97bcb2516e62de93b22730422c4ee854e71c32a3a92dd67159ef902f0d130352a0be107689726fb7f1115359577d5005140fa898cc465d88665a36693e65de3c5a74b30623fdce624a9992ed9241cc5c87d1b10f29dcf114a722c553785db59b70aaa9788f693f8", 0x84}], 0x1, &(0x7f0000b76000)=[@sndrcv={0x30, 0x84, 0x1, {0x1, 0x7, 0x8, 0x10000, 0x3, 0xfc8, 0x2, 0x80, r9}}], 0x30, 0x0}, {&(0x7f000031c000)=@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000304000-0x30)=[{&(0x7f0000871000)="0b5da11e1b358b498cb8ace14985610ce90837b5d41384d9f4ed056e036f2c75ddac9bfadecff5cd0a4d15a6c0888728d35733beb8b0d90a1837fcbc9be4e473a73ac7cad83c0c981407c9fca92d93027c89a4b96c9c1c935b59f510f297461beeb1c15fd6b9fa4d085a289516942532d034accbe53a7a9b91ce0b3044f0609734f18f513793e607d02dc7aada277d6b6494d1b6e02b72380d41471ec924f40805dd52ffc513afa0f7a2b193647286900d3f35217dd0ad63dad1ec1660b2ae667e4625f87351", 0xc6}, {&(0x7f0000bf5000-0x18)="ae43aa16a9341701ac33c19300c64b4f58454afcc23dd06c", 0x18}, {&(0x7f0000a0b000)="b55612da29", 0x5}], 0x3, &(0x7f00009c3000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x4, 0x5a, 0x8003, 0x4, 0xffffffff, 0xd3fb, 0x7fff, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x10000, 0x1, 0x1, 0x0, r11}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x9, 0xc, 0x2, 0x4, 0x10000, 0x3, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x2, 0x2, 0x9, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xa8, 0x8, 0x7fff, 0x6, r14}}], 0xf0, 0x20000000}, {&(0x7f00002fd000)=@in6={0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc915}, 0x1c, &(0x7f000040f000)=[{&(0x7f0000c65000)="57a6db9978f4ce308416e144bec0095af8d7f543", 0x14}, {&(0x7f00005b1000-0x6)="036eeedc6a23", 0x6}, {&(0x7f0000400000)="eeb4572385347097aba58b004c75eb6afc2d063244c70e335e01109f8aeced05ca876e61da75bc12f62edda288e4897af350ffe8acbaf9b7ce96505a004c2d29bbfdc92f15987cfda20c78bd58bbece46350b9e224ec9f61386a1feebcd06a9e807978b798fed5608bb06844419831418f9a47ed4f5a969a7e2115839ccf20a765216f008632a92b48a8ec7d1fe9a769067ecfbd4c6f7b703332d5ab70aaba6de384315966ec7a93c1d119487f8a7b1da60c2034271cdcd98d0a1617890fe39b6c75ecd5d681dd4fc2072fc328fa8b12aea7d9a26778db5b30e86c85707262028f2fcab663501cbc435a4d650119f8e23184", 0xf2}, {&(0x7f0000464000)="96e005f0ca7fd36c27bcb09a0849585c1b859464d1c5a9faa61f548c03314b16ec51f6b1478c40d3721d41d9cae3ee5ed62eabdd13ec64e0675fcd015fcb0475486f0065aa5e9f1c09039d0c6aec51d1c2cc18f266b76eef6d21291486f2ea0da831caf5f5edc08b502f80f1b033b9a0e38ac0a860ee20445b63fd8bf9d35623814786a6ef4220e634d9e2cd61fa9f7bcbb34ca98d7d", 0x96}], 0x4, &(0x7f0000b7b000)=[@init={0x18, 0x84, 0x0, {0xec4f, 0x7, 0x7f, 0x703f4f56}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x9, 0x0, r15}}, @sndrcv={0x30, 0x84, 0x1, {0x2, 0x4, 0xc, 0x1, 0xfffffffffffff801, 0xffff, 0x5, 0x4, r16}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x6, 0x8}}], 0xc0, 0x14}, {&(0x7f0000dfc000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cd1000-0x40)=[{&(0x7f000056b000)="85d9ca7a1cf3564a6104a6a9daab45edac3e89fd539fa382975846ca9f0ad590667f5f156961211ede454c559aa5eef79585648a0cd4cbac9e4ae8919004c44c8b850da3cf1af50df86354bda1d3650ef344df87d717ac802f1856ef5a366b9c4547162ed7d584452c478dcffd68d836a764c475d89bd0c2f8f075c969f25c34e8976e950b92e91a94ce869317981eeb5ead413877264cfbc3b610b92185544a252b5f274c1a1722695286552f819b9b0227cb45732f588cd114a8049ee6690e59725d1e08d8a6a33b429478100dc9c0ddbdfeed6836f6b4d04a", 0xda}, {&(0x7f0000951000)="8032ae7c7ee5d14fd3afff0456823e4a48c957009724d6191baac1ae4d972d4384dbe4312a6be3d8d81a15cf87cff0d59f779144b7cceeb62362546a5d17ca186717c1c57be86048d54c8c4e338b2a5b0511573093cf0944abdf86a53b75df0152f5217e37e12f56123245392ab177399e2e59e707434be5a859a1f1d2d9d382d968dc00032eb7a28c08a1fc74e1874c32", 0x91}, {&(0x7f0000e28000)="be48aaa3c511c81f7484e6e39a71c4e0fa8ab26648e8484c25e49a533c0cf3f09b6837ebb5a03951c06bf3ca5f52afb9afad78d493279fbbb74dcda20794b93b5d138a04c9a434c082a4ce061113ec8374552fb91af21f442cc2e049c761122d95625e12454a49fc90f68a2d3fb347eaa1f27c016070965415f1e23df182bb3ad75236d494bb23f08e10a75cab7a12336d4ce05eac459dd4740379132efc723a2e192aa213527029d31df8951ca11d93fa299bedae23e34878a83ae0635b80df6a19969217cdb90bb6b1d93bc58da7d5bc08294640b9f3179aede4245488edc8494906375b750ef64d51bf77f9d4", 0xee}, {&(0x7f0000e5a000)="ac004acc7d1fc12e18f2da53a2d23939e54e6b9b7fb718b2b2794c2e3a0fdd27efef1aac6e0d6c1a6b48257d98aca628fc4ed9794d1071701f60e0dc0de6a8609a3f72410cb6cf", 0x47}], 0x4, &(0x7f0000c37000)=[@sndinfo={0x20, 0x84, 0x2, {0x101, 0x200, 0x7, 0x2, r17}}], 0x30, 0x4}, {&(0x7f000068b000-0x1c)=@in6={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8001}, 0x1c, &(0x7f000070a000)=[{&(0x7f0000769000)="f9bb885beaeaa48c2a13ce27f1ed418cfa1ef407b1e4843d835cec704c044ae1d1556c368c637df393fab59309095389aef9e68abf9d56daf8dae95de140522f3ec996966e50f855fe7a313b5cb17deed7b2", 0x52}, {&(0x7f0000e0a000)="5b1ec9c8567ff3d0a021641b07e344feccecc950bbb0a0f1b0bdf79b175e629695", 0x21}, {&(0x7f0000f2a000-0x6d)="c2b4eba786c53481f7c6dabc2a09e20c1c377fbbbdad952b8f8b6f5f613bea8006adefbed96e36798bf087afa0c906672327f38e02018c114b158f90383b38ad16e068f3397f8da0640a21596dc9d991242ad7694505e259b71621809de6a48f67e612069e9708783082f63bb4", 0x6d}, {&(0x7f0000ef6000)="4e9aabcdd12b224d0e46b58b1e", 0xd}, {&(0x7f0000818000-0x71)="485ab2d6496976021ea256532be9dcfe852d8faa6d495b3024e214746297bbb339e726f510461dcc234e837999ad3fe49ab77f88f3747ec03968dbf4aa4506b05a572013b247bd36cc6b191c18a465125e51ba5fde09fd5b25ab4d901fcace365f319362c524d532f7c4c8ba21eacac377", 0x71}], 0x5, &(0x7f0000c84000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x200, 0x1, 0xfffffffffffff801, r18}}, @init={0x18, 0x84, 0x0, {0xfff, 0xee, 0x9, 0x9}}, @init={0x18, 0x84, 0x0, {0xfff, 0x4, 0x4, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x5f, 0x4, 0x5, 0x1, 0x5, 0x1, 0x100000000, r19}}, @sndinfo={0x20, 0x84, 0x2, {0x8001, 0x8, 0x6, 0xff, r20}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0x2, 0x0, 0x3, 0x1, 0x9, 0x8, 0x4, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0xc, 0x7, 0x3, r22}}], 0x150, 0x40000}, {&(0x7f0000046000-0x1c)=@in6={0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x6}, 0x1c, &(0x7f000028d000)=[{&(0x7f0000bf1000-0xbc)="7c133091e9d5e64ec4c47b328b14b5aece387de45b4dc52ed125d71830cdc435dee34f3a4ea03ab0b1b67f424de26d64dab84393754a32a733147d6d293964d94b0fe51bfdf2aaa9463941ae978bfc27d8cc22aa6406255ebd15a40f26bd63c0dbd8daee798cc6687e6c50e2f1e3a772d3f96f8955780f983e09e524dd39a354e17ef56a8b6bc1f0e007189181dc67d29fe752c48bed7dcd737c3ae0a3f0d992b435d2807426405e0147f18abb8ed8185e2559954f08892ef458eaf8", 0xbc}], 0x1, &(0x7f00006e8000)=[@sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0xbdf9, 0x9, 0x7fffffff, 0xffff, 0x400000000, 0x3ff, 0x8, r23}}], 0x30, 0x80}, {&(0x7f00008f7000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001a1000)=[{&(0x7f0000333000)="492d822d5df7a61cf7327a785e1b550f70fd48cfa3bfcfd27b0f4c3203f99f03eb2a37d13ed535ed7d3453960db3af3fee9c9c964f529a25cb4f4eac6448554f07dc2f3632359b01753b0fef6d0cbce472933521f609ddcb5dcca7b5b5cfec3da7eb57ca0cac8a2f2b11f881bb62", 0x6e}, {&(0x7f0000df9000-0x8c)="c64e341f7ea9b68bcdd2eb2fd6536926ec757b5de086e85b222d905abff2a0895d47ae1d0783956171a6d69b4bdde17a3c59920488be7fa5bd7286ea4dcb1f4124d6a683d1f35696d3201fc6b5b6c0149ac02bfa780c68f121f7bc51176bbea0c7a9d8a2efd84c292c505570d546e75525575c4fe40ead629f0567c3a9013be8c04e02870f9824cafaaa930a", 0x8c}, {&(0x7f0000082000-0x1000)="c48db787ff95c229133da9d86e9af558467744cf8c7f05bcd7ea914057a69ed968251b4db4cbc945348a89d8d178fc96ba07c00132e222cf8a980b8db4cb6ebb266bcbf390842d8fb483a4ef428ce0ecb177e9e4e3a0eaa7b1a0312fa43a693573770704c1a5f3c59aeaea3051949e044e5b22ba2738d04ede0d8969fe014adbf344463c0d7766a5acdaa9621ad1a558c55d4fc42e5b2f1c9c19b0380239c7672dd2fa4027ea43ef9b4027b69ed25a4371238564265245a4c54a763a48edb4a0108626c1cde94a08f29f3adbf71f16e2b2b6b607e5804f465152a01ff4ec951f93d088d4de5be7f68f4f6b6cd64e02f694d2c7b91a2d5592c87a394cdcd0736aea3e35bdfaead8c346218864bf8e02977c92f9962e427cc0e0cf0c24ae68c611ae4583326b3c6d68883be1ed8c6225ffca449333fcf5869e8e85ab3a733b02ad40415c732975cdf3f478ff2c1d6d5f9af6c4e3b4f30628f54d22ccd1716fe9d893ce6e1c5f5bfe05fdc0102f7773dd280546f31651f4a9ed649dd5146823d273393bd8560ebe4684fd1efc260695509c761810958ab9dbaffbfbe285915004daf4c7d28ad31dc83cd9818c436d232fd144f82fc7e8dca012dcd9e8120e69de07cea14e975ca70ea7ca282419c70e3be9c08f30dd4d9abc3637c9f3a402e3949240923c9e6307ade0a0104441a95234433d9a541d365001be92da2c4de612a795fa1c90465fd7a0db7c1545598e00a719edbb328c54cd0af78afcd849785a4f2e91f49f62874f3a3912f73acac475129fb49d1ecf5c978dc3d85d81c842b2b9824faf5340959bfbed613886e723348904354fda813d241f61fe8163d89b9cbc2428ad4be349b6303b33f7fb3b6c66c8304fd79dfb9b6418d5ef8e0168d6154d464e2093a7e21a39dd78ed76a78d64b98c7bf93c0a39318dd01d09acb0f174507607410ba01ab8498f329feb2411723db651deacb62abdc579dd0bb1307ed759a3484bfdf16ddba13bfcc60939a7ac6d2c63f05c76cf2df5ecb55391231b11ea2e2d06cb3d54b4406911e12b0d76a73b5aef90576bf992244af95148477a71b9611538db7b08793f9dffb990cb1f415619b88080b699a47c6526f3508e4642a1b8a0147dff769fd5fd96c5d8cf688f3d01e447fb84e2d6968b8bb3172fb75a95a56f3c72fc2b448e1c1244ca581745a84d5416696d6eea2dc3689b8562b7979e73426b0dd46c15e8668287e522669e3438b721437a26c677110a3f1ba9a432787675d30a083709cda010d17c8ecbfb15188be153909d68b9c8622328eae28f12f9ced86c6680062581491c35c91e510f473bebf5ffa742ae96b2ff715c94fb4ad084bffa0b1129c3c23aee3a28a35b005eea3c614fe617c906d9d2da725c7a20a7683b476b3415b1f30bb17997b86bad60473e9b55f730633b64f467bd5d7a812f21c21b2a88c2cffdcc8694b66baa42fe5a45ffc357a88c1c76e7cc9f35fe4925ba0717dd5ea84c468d4a0d179d822c6147d0f2ca9a32d60dc68969dbb2fd217e9421e65f8c90b7369cd0f5c081eb9dd340c45aa94c2c0221f63e91b06bbedaa26ae55dc9450ec5aad9aef413635eb08c2f75f761a1760d72635ad05e7db5ccc52c5684cbc960ff8a084509e01fb6d12c1494a266a0c5cca6fe929abf40847d65c7de22e82c99561b00e90b4c1e6c944749a859aa8a9f672403acf4d066da7537f487ce3fb5d87de18dad3addc35c2b9aa821bb95702afeb3513b56103ef1a24e7f7ee4436a1ff541f44f7968d716069ba0a546809cc1e6cefcb7616b0c09e2b5a152dfb60e40c095db4f18792f9b30d30ecd7846e84e3bac087db6128ec44e8b4958376d9ff9e488e28020734ba32bac16167ee60a5395029a1f6d282988b15a68120e477fdb9be7eff297df82ee57110eeb8de0f1b0dbb188e5176f313b4cb30b1b3f63238cc901db870ab1f2c1d89322eb9cf76ec274eb9e2a3d3b56051650a1ac746e007774a3373b2a39eebab7b10d28db66a25fec8b3e2074c13ab55c41688690cdaa2fe1dfeac8eab204e8d2d27b304c91d3595dbfb6854bc3e3bce0d7b2567cc5c07206eaabe8cf5b6f9a122d593801f5052de98720a957de103bd2a16db32af39f3dca0f85cdc9210b54092d30d20e81ac23e857651c3a5bf7e90fd5730c0bc687c14330ea328080bc1b501ea1975286f8bcd773954cacad747a6bb59308d98a6fab10759a42a55a6e8e2339c7aba71d8568ffbd5bbdf27ded6c4a93e85d81b2fcbc46a0b314b72594d7e9f99804670578e21700db56b0f459041d78d3291516a2c1ada7371c9c821a7439a7f80bde970cafa840e8a7263faf3be6939b3ac8fa9fba090235ab41dabe82675e2193770fa0d7853b2da016dc360f384bd3f38767f75996895b33e0f6acd8889c06c32fddfaad50d81e7c785570df8b3db7d8fa92a09804366dab98af2293490f4caab81e3ccde469457c474c113c603f84dd03cb5505b8f2cc2a8a7795e268e7350f1acbb86ce4c8a11f8d09a689b9d00c52bb3a1b033ee840706858c88c31597dcdb79566eee546dcdf03e65a315344a56fd7085f759d6520cf2a7009a01414d74e9e49b46e5e62b0f152e44b10dca2b7abef113d7aaaf40cd525c993f407ea382ede1e74e28b4357157fc32f778c8a4b77ba76463878f250f4cfdf8f8ad82c464c6ffd64de6db625ed2f2a4768ff83ff30787e91f0388bc1091b72e2dae8fcaa1921d34d34bda321a3d46b636fdccf702fdaf6eb3cbe742ec47f99ca8d20473660d47918d30a1e6e73a31132f88b94b74626526ac4ae2b5f282d6b174972ae2853cf68541484a260aae6efb539e4eabbc119b995b1711ba56fb53507c8ed6d685f44a52b4290f61241ebc52df123d16dc6ddc5fa9a4bce908cd192f2795b350159e38f9478c2f46d8c344b15a864e4b0f99377086cd8912fac3a72806d5fac7ca665dc3548fdbe0f78ae3aacdc4181c701413e877f7de3307a135e39543e0c75c62d9c3425d10f1046301db3a3c97bf743f465dfb7127575d7953bdf7f952e229efeb2321dac0d3ffda1445afb3f6b3420d6dfa9755308f8cb479db86ba1c72fa64dfde691ad9348b38709de2c6dd05a2ccb1d9094d570b8d9c969424c6975d3d83552d8023c9acbdeb9d99ee806f4704c76763bc67b413b0bf6bd856ca0849f96dd3202130497d38667dca6fddc0ee8f14d6f235e16ba4ea285a4721c97057d32d1b9901bed9fbbbc4bec443f13c161f0c73cfec2cbec29f238979db68d2a949da3d8724b72694b09e142717db7120efbeb832899ae309f063c56df5eb7b08f6817d045edd61e0d77f84caee1ace3898071bae2ed3acae899ef431c14c37791e1cdf9aa6b481e03bd83bae7f2254b5f3101489f730d1280799ff9aae4fd4749afd95b54c5feef5578beef6d32c43b9df9a65d28d083ccdd696daae46e0f16bad36a8b4d07d704f94baf93ae950d59731eb88b789085b9686e7d1bfee516a6fe384a40001bd72c85379df8e0cfd7b4ed8e4e7b8b51f58d8f9bbe496376144d40e04ada54a87ca02e6a353e2685f09fb418146f223a9ec5a0eef849b78ffa862709c59ba4e002385d230de8144fec07355828bcf64f8f1b643b56167965874a21366ae00f08e03a5fcd046a90294a4570baf00e9c2076d2917874f88ce42bdf66de644098ac3c0fdb86f6f18fc4497372a822ad82b6087c8dc3acff149c4e1543ce259dfd72e34d0bd45f1d3440e5313d6fa6c793f53ad9abd54f7534432827a442c095c062687b9fb4c5b4a10ec9ad40dd26e2c72c562e9b90ea3f5cccde41e103d6dba6258e92458ba4198726efd718fb11f20acaeb087e0daae8e7eda1831fa1bbecb049a09500998b30bfc8610eeaf39d2af813914d041b727c7776fdf952eb408199375f358a30df1845a3e2496e17c0f350a8b1746b7608eea9c84c1f450215fb00cfcde67928f8d675245f54b3f32655307950ba11268c50357dc4c0df6aab01bf33e95bf91d14f4ff8059f79698aca5a68a4a1c45568b8ad630ade9db4decf221a0b74958f9551bf669f213d1b44d879eae668ab2602b680e26c9c7a64362b2c86f55c438d9aff13f285db0050b0a245fc85e0d3f446cfdd3c16a79cee1471812065f85e28c18c1f2eb56362390c6e82e6f930782dc0ba51358bf581658ae6ccf9e4a64a594dc992009b068c153bdb8c9e1ef772c35cfc12d4a9e81b9e5f5bb5e52e9eec502c792db0d3900b520e95a60be5c210f9f923515bc0fabbdc44ef1eff603e6c5c30ae0ae3bb19bf3f94968511c043d9ff8dbc48655ba9c1cd8a20dfb28adabc01a0ab783b722c03efe8d8d8b85893554f743f6bc8cca5e8dfd33277008a6d6f1ae1e6d1f0c32b14e2de63753b4c079f6b867776a14ce9ad8e072014e222a78877a94b10fc6cf6101f0bd0e2cbf66583851420caaf1f0191c974ff168a0e7c4aec04940b7fa2dff1fcf005801588bb9008eef2956c6727ee66fec1a2d4002bedb44aefc261d07da34bff0e33989d8f1fe5785a4a51ecbbc1487d05e956a7f6e8e78cd9a695dcc310038063023d81ad8275294f1356f1ff437e7f0bb2bad2efb4c8b520302137bdcf05fad89b1982b94c31578fbd50334dd4376b6aabdc839fcd6d4543343de6a5088e4a6161e46259e76b00267ad8d7c939ec9d4ef8ee0af4ac9431163eb762cd2972dcbadd8e6302bb86a03f1a5243a4161f9eb3dd72c1b89cfe02802be1e9bb5512a282b3a0155abf1642b96e41d05859d8fae7f6fb2e94baad5d0ac1b4d5d3cb198d4c3aaff9795ef90683d7a5ce6156417ebbddefaa6df803027b8310a45a30d43ec7f6bb85af8ea3b107ebd7bba0d69cbd0bf8bebb485d71483efaab0be0916931492a4775c471566ce852dd407e32820b21184f1d331ea53727c0d98319d70610e6e0dfcf531cfb9e0dbc03224727562ebcfa0799d53b1d743d41a92202400410b50838aba6d3fb88926c56d8d4abe3778c08f111e0e21dcd66ae72b39576d095fe51a50d0bcd8e17a688c023681a8365076b569abcb33534922715ef63ee75c829dd07d57db7f98053fad89f7e5b88ce92900c2d5f52e80fcdeffde25f0624b544bfb344d2a2961153dbfcec95879a01c17223de81a6efc45d9d196b8f87ee6f8009c73ef8943869a5702d5e97a1554a6cfeb57aa58b0f947ebf49c1c2413f1a577426730fbd6c427e445fc68d3a0406b5d87118f4ca709a8308af02d083a500223744c64aa3d3f8cee03784b97ea899562b5cff0e4c2a918de4cfd3609d3e52fded0ea4a0b822d601d6dfdb24e34c053770ff4c0a4f219f998d6ee32444176bbec282b339de2a1009a9b8d110694ec5c3990864995b2eeb5af43cc48c109ae1bb24968021c66a7807c89b2e84ede3e68f45099bf5e34a67be3c6593437b9ae67734ecf41d31dc7447f9290522d25d717ae4afe79a367d29c07532966e74565169ac12c57990ba67bd2e233bc686619f51213353123ff7e95591c291e523d1fb63b5e48dc5fcb7164f2674e2957c253d586e04cbeb8cc54e985ce2ea880a7e0027fb51b8363c2b4ebed102fde7e1eff2f7da45ef1ffdbffc6e603e0b1bafdc86ca55fddbd81b0d29f8d4d9076ca98e9cf71d65e970f800eeca83b60b5fd30be4d3f624d65df742ae6923a32139a20bfa30dd976caca3caae59128b3a1bf922040be2f69edabdf0298b71490fb9b0f123547d8dcb00ab26690aa4b5996289aa97f00b0edcd5efb8074e2834baf70e1bcbf9fa31d99ed70d9238e14ba4f59", 0x1000}], 0x3, &(0x7f0000736000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x0, 0x2, 0x3, r24}}], 0x30, 0x800}], 0x8, 0x40000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000e1b000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x2, [@rand_addr=0x0, @multicast1=0xe0000001]}, 0x18) 2018/01/14 17:16:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000072e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) r3 = dup(r1) fcntl$setpipe(r3, 0x407, 0x80200000000803ee) 2018/01/14 17:16:33 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = getegid() setfsgid(r0) r1 = userfaultfd(0x807fd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000012000)='/dev/rtc\x00', 0x10080, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r2, 0x29, 0xed, &(0x7f0000003000)=""/0, &(0x7f0000002000)=0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000000) r3 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000665000-0x40)={0x0, 0x3, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) mprotect(&(0x7f00002b1000/0xc00000)=nil, 0xc00000, 0x0) r4 = dup(r3) readv(r4, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000012000)={0x0, 0x989680}, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x8)={0x0}, 0x8}) inotify_init() mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000c28000)={@common=""/16, @ifru_addrs=@ax25={0x0, {""/7}, 0x0}}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x20, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000005000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000004000)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/14 17:16:33 executing program 0: mmap(&(0x7f0000000000/0x45000)=nil, 0x45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000003b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000045000)=0x3, 0x4) r1 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000003a000)='/dev/snd/seq\x00', 0x0, 0x802) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(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, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x9, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f000002c000-0x30)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @control={0x0, 0x0, 0x0}}}}], 0xc0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x122, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/14 17:16:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x0, 0x17a62538, &(0x7f00000e4000)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000ed0000-0x4)=0x22, 0x4) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r2) r3 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) unlink(&(0x7f0000e8b000-0x8)='./file0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x4ec000)=nil, 0x4ec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003cf000)='/dev/ppp\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311, 0x0, 0x0}], 0x0, 0x0, &(0x7f00004ee000+0x64e)=""}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0x4c, 0x0, &(0x7f000000c000-0x80)=[@reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x20, 0x8, &(0x7f000000a000)=[@fda={0x77622a85, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000000b000)=[0x0]}, 0x0}}], 0x5c, 0x0, &(0x7f0000450000)="93485ddbbca3025488b0c78646560699c21fe909aadadf7634bb6d09202dda44fe44bf3de78200133423514fc12f33281e9aabd89f911e007a3ed458695a3a0cf80d63e66e0cf47ced3635a073437996462ef3aae57a9da54726c746"}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r3, 0xc018620b, &(0x7f0000481000-0x18)={0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000f000-0x30)={0x1c, 0x0, &(0x7f000000e000)=[@decrefs={0x40046307, 0x1}, @increfs_done={0x40106308, r4, 0x0}], 0x1, 0xfdfd, &(0x7f000000d000-0x68)="ef"}) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000229000-0x14)={@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000701000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000fd5000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, r5}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000430000-0x30)={0x48, 0x0, &(0x7f0000c50000)=[@dead_binder_done={0x40086310, 0x4}, @free_buffer={0x40086303, r4}, @increfs_done={0x40106308, r4, 0x4}, @increfs_done={0x40106308, r4, 0x2}, @release={0x40046306, 0x3}], 0xd7, 0x0, &(0x7f0000501000)="4fd4ce5f3b35067dd96e6cfb911df67d43ee67deefb7ba46dcaaf55368ee80a064c918b04f4754a7c8c9562b595246b9e76175ac7bbbf97b218bc4ab92c5ab34123b33f8ec3663469157247726a0dceb6c84683743c4c378c6039583da6513a507c01c64645c3ed05a969b579f41ff18d9c70921b2685f14de7613a927e244e997495737b7f0e43db512ca58d8e4330fe39ec8fc7ab235dcce26ade0fdf8fa5d21fb0be36c66ec3cb6882e31e7f4254534d13a80445481c0d7e5467bbf356679a0934e1968a3436f1e7cacce43aa9fa33cbe9fb78fbc29"}) 2018/01/14 17:16:33 executing program 3: r0 = socket$unix(0x1, 0x5, 0x0) fsetxattr(r0, &(0x7f0000af3000)=@random={'user.\x00', '\x00'}, &(0x7f000032d000)='\x00', 0xfffffffffffffe4a, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f00002bd000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0xc)=@sack_info={0x0, 0x401, 0x200000000000}, &(0x7f000071a000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() sched_setattr(r3, &(0x7f0000000000)={0x30, 0x0, 0x1, 0x5, 0xbb37, 0x7f, 0x9ff9, 0x8}, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x0, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3, 0x200, 0x7, 0x80}, 0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000002000-0x8)='./file0\x00', 0x80) 2018/01/14 17:16:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e06000)='/dev/net/tun\x00', 0x0, 0x20002) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00006b0000-0x28)={@common='gre0\x00', @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/14 17:16:33 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000a00000-0x8)={0x20080522, 0x0}, &(0x7f000073d000)={0x493080000000000, 0x1000001, 0x0, 0xffffffffffffffff, 0x0, 0x10000}) 2018/01/14 17:16:33 executing program 2: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000240000)={&(0x7f0000664000)=@newsa={0x138, 0x1a, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xffffffffffffffff, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzjh\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000b6f000)='/dev/sequencer\x00', 0x6000, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00002d8000)={0x0, {""/7}, 0x0}, &(0x7f0000b6f000)=0x10, 0x800) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pktcdvd(0xffffffffffffff9c, &(0x7f0000ae8000-0x15)='/dev/pktcdvd/control\x00', 0xa239362c4bb97fbf, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000b70000-0x4)=0x1, 0x4) r3 = dup3(r0, r0, 0x80000) ioctl$KIOCSOUND(r3, 0x4b2f, 0x10000) [ 76.103240] binder: 14474:14485 got reply transaction with bad transaction stack, transaction 181 has target 14474:0 [ 76.116448] binder: 14474:14485 transaction failed 29201/-71, size 32-8 line 2935 [ 76.127359] binder: 14474:14485 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 76.137139] binder: 14474:14485 BC_INCREFS_DONE node 180 has no pending increfs request [ 76.169429] binder: release 14474:14485 transaction 181 out, still active [ 76.176653] binder: send failed reply for transaction 181, target dead [ 76.182698] binder_alloc: 14474: binder_alloc_buf, no vma [ 76.182715] binder: 14474:14485 transaction failed 29189/-3, size 0-0 line 3127 [ 76.182743] binder: 14474:14500 got reply transaction with no transaction stack [ 76.182750] binder: 14474:14500 transaction failed 29201/-71, size 32-8 line 2920 [ 76.184046] binder: 14474:14500 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 76.184054] binder: 14474:14500 BC_INCREFS_DONE u0000000000000000 no match [ 76.228878] binder: undelivered TRANSACTION_ERROR: 29189 INIT: Id "1" respawning too fast: disabled for 5 minutes INIT: Id "3" respawning too fast: disabled for 5 minutes INIT: Id "5" respawning too fast: disabled for 5 minutes INIT: Id "6" respawning too fast: disabled for 5 minutes INIT: Id "2" respawning too fast: disabled for 5 minutes INIT: Id "4" respawning too fast: disabled for 5 minutes [ 245.022445] INFO: task syz-executor6:14496 blocked for more than 120 seconds. [ 245.029748] Not tainted 4.9.76-gf0f6293 #12 [ 245.034719] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 245.042700] syz-executor6 D28800 14496 5098 0x00000004 [ 245.048420] ffff8801c7a5c800 ffff8801caf95f80 ffff8801d58d2a00 ffff8801cacb0000 [ 245.056410] ffff8801db221b98 ffff8801cad9fab0 ffffffff8389f9fb 0000000000000002 [ 245.064394] 0000000041b58ab3 00ffffff8418999c ffff8801db222468 ffff8801db222490 [ 245.072377] Call Trace: [ 245.074940] [] ? __schedule+0x67b/0x1ba0 [ 245.080629] [] schedule+0x7f/0x1b0 [ 245.086155] [] _synchronize_rcu_expedited+0x3c7/0x800 [ 245.092995] [] ? rcu_preempt_qs+0x80/0x80 [ 245.098764] [] ? wait_rcu_exp_gp+0xc0/0xc0 [ 245.104656] [] ? debug_check_no_locks_freed+0x2c0/0x2c0 [ 245.111641] [] ? prepare_to_wait_event+0x450/0x450 [ 245.118217] [] ? mutex_lock_nested+0x5e3/0x870 [ 245.124450] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.131268] [] ? __mutex_unlock_slowpath+0x25a/0x3d0 [ 245.139029] [] synchronize_rcu_expedited+0x22/0x30 [ 245.145730] [] synchronize_net+0x40/0x50 [ 245.151409] [] packet_release+0x7bd/0x990 [ 245.157194] [] ? packet_set_ring+0x18b0/0x18b0 [ 245.163417] [] ? evict+0x329/0x4f0 [ 245.168576] [] ? iput+0x2af/0x900 [ 245.173669] [] sock_release+0x8d/0x1e0 [ 245.179176] [] SyS_socketpair+0x423/0x510 [ 245.184973] [] ? SyS_socket+0x1b0/0x1b0 [ 245.190571] [] ? entry_SYSCALL_64_fastpath+0x5/0xe2 [ 245.197240] [] ? trace_hardirqs_on_caller+0x38b/0x590 [ 245.204074] [] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 245.210619] [] entry_SYSCALL_64_fastpath+0x23/0xe2 [ 245.217538] [ 245.217538] Showing all locks held in the system: [ 245.223869] 2 locks held by khungtaskd/514: [ 245.228158] #0: (rcu_read_lock){......}, at: [] watchdog+0x125/0xa70 [ 245.236841] #1: (tasklist_lock){.+.+..}, at: [] debug_show_all_locks+0x70/0x280 [ 245.246496] 2 locks held by getty/3300: [ 245.250435] #0: (&tty->ldisc_sem){++++++}, at: [] ldsem_down_read+0x32/0x40 [ 245.259758] #1: (&ldata->atomic_read_lock){+.+.+.}, at: [] n_tty_read+0x1f4/0x16c0 [ 245.269676] [ 245.271271] ============================================= [ 245.271271] [ 245.278404] NMI backtrace for cpu 1 [ 245.282004] CPU: 1 PID: 514 Comm: khungtaskd Not tainted 4.9.76-gf0f6293 #12 [ 245.289161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.298482] ffff8801d8f37d00 ffffffff81d93149 0000000000000000 0000000000000001 [ 245.306428] 0000000000000001 0000000000000001 ffffffff810ba750 ffff8801d8f37d38 [ 245.314374] ffffffff81d9e26d 0000000000000001 0000000000000000 ffff8801cb636418 [ 245.322321] Call Trace: [ 245.324876] [] dump_stack+0xc1/0x128 [ 245.330208] [] ? irq_force_complete_move+0x390/0x390 [ 245.336927] [] nmi_cpu_backtrace+0xfd/0x120 [ 245.342877] [] ? irq_force_complete_move+0x390/0x390 [ 245.349599] [] nmi_trigger_cpumask_backtrace+0x117/0x190 [ 245.356660] [] arch_trigger_cpumask_backtrace+0x14/0x20 [ 245.363635] [] watchdog+0x6f0/0xa70 [ 245.368884] [] ? watchdog+0x125/0xa70 [ 245.374299] [] kthread+0x26d/0x300 [ 245.379469] [] ? reset_hung_task_detector+0x20/0x20 [ 245.386103] [] ? kthread_park+0xa0/0xa0 [ 245.391698] [] ? kthread_park+0xa0/0xa0 [ 245.397290] [] ? kthread_park+0xa0/0xa0 [ 245.402878] [] ret_from_fork+0x46/0x60 [ 245.408541] Sending NMI from CPU 1 to CPUs 0: [ 245.413062] NMI backtrace for cpu 0 skipped: idling at pc 0xffffffff838af6e6 [ 245.420495] Kernel panic - not syncing: hung_task: blocked tasks [ 245.426616] CPU: 0 PID: 514 Comm: khungtaskd Not tainted 4.9.76-gf0f6293 #12 [ 245.433782] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 245.443104] ffff8801d8f37cb8 ffffffff81d93149 ffffffff83a8a320 ffff8801d8f37d90 [ 245.451047] ffff8801cb636400 dffffc0000000000 ffffffff84409000 ffff8801d8f37d80 [ 245.458999] ffffffff8142e371 0000000041b58ab3 ffffffff84189678 ffffffff8142e1b5 [ 245.466944] Call Trace: [ 245.469499] [] dump_stack+0xc1/0x128 [ 245.474830] [] panic+0x1bc/0x3a8 [ 245.479814] [] ? percpu_up_read_preempt_enable.constprop.53+0xd7/0xd7 [ 245.488009] [] ? nmi_trigger_cpumask_backtrace+0x13b/0x190 [ 245.495258] [] ? nmi_trigger_cpumask_backtrace+0x145/0x190 [ 245.502503] [] watchdog+0x701/0xa70 [ 245.507744] [] ? watchdog+0x125/0xa70 [ 245.513159] [] kthread+0x26d/0x300 [ 245.518315] [] ? reset_hung_task_detector+0x20/0x20 [ 245.524943] [] ? kthread_park+0xa0/0xa0 [ 245.530533] [] ? kthread_park+0xa0/0xa0 [ 245.536124] [] ? kthread_park+0xa0/0xa0 [ 245.541720] [] ret_from_fork+0x46/0x60 [ 245.547739] Dumping ftrace buffer: [ 245.551329] (ftrace buffer empty) [ 245.555012] Kernel Offset: disabled [ 245.558611] Rebooting in 86400 seconds..